CN114223505B - Novel irrigation equipment of hydraulic engineering - Google Patents

Abstract

The novel irrigation equipment for the hydraulic engineering comprises a wheel cylinder, wherein a wheel cylinder is arranged on the lower side of an installation cylinder, an impeller is rotatably connected inside the wheel cylinder, first spray heads capable of swinging up and down are respectively installed on the left side and the right side of the surface of the installation cylinder, and the wheel cylinder is communicated with the first spray heads; a dial wheel which can synchronously rotate with the impeller is arranged on the lower side of the mounting cylinder, a grooved wheel is meshed with one side of the dial wheel, and the grooved wheel is fixedly connected with the bottom of the mounting cylinder coaxially; when the device is used, the impeller in the wheel cylinder can be continuously pushed to rotate by water flow, so that the device is driven to operate; an installation section of thick bamboo can intermittent type nature rotate when impeller rotates, makes first shower nozzle carry out the circumferential rotation of intermittent type nature when the water spray, and first shower nozzle can also carry out the luffing motion when an installation section of thick bamboo rotates to first shower nozzle can also reciprocate and move repeatedly to the outside in step when reciprocating, improves the irrigation efficiency of this device, is applicable to the area of different arid environment, and the function is various.

Description

New irrigation equipment for water conservancy projects

technical field

The invention relates to the field of irrigation equipment, in particular to a novel irrigation equipment for water conservancy projects.

Background technique

Water conservancy projects are projects that are used to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits, including projects that prevent agricultural floods, droughts and other disasters, and serve agricultural production. In season, it is necessary to provide the land with the water required for agricultural production through agricultural irrigation. During agricultural irrigation, irrigation equipment is usually used to spray water for irrigation. However, the angle of water injection and the scope of irrigation of the currently used irrigation equipment are not convenient. The adjustment and irrigation efficiency is low, the function is relatively single, and the installation and disassembly are relatively cumbersome and inconvenient to carry.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides a new type of irrigation equipment for water conservancy projects, which has various functions, is simple and convenient to install, and has a wide range of applications, effectively solving the problems mentioned in the above-mentioned background technology.

The technical scheme that the present invention takes for solving the problems referred to above is:

A new type of irrigation equipment for water conservancy projects, including an installation cylinder, the underside of the installation cylinder is rotatably connected with an installation ring, the underside of the installation ring is equipped with a supporting device, the underside of the installation cylinder is provided with a wheel cylinder, the The inside of the wheel cylinder is connected with an impeller, and the left and right sides of the surface of the installation cylinder are respectively equipped with first nozzles that can swing up and down, and the wheel cylinder is connected to the first nozzle; the lower side of the installation cylinder is set There is a dial that can rotate synchronously with the impeller, one side of the dial is engaged with a grooved wheel, and the grooved wheel is fixedly connected with the bottom of the installation cylinder with the same axis; A moving lifting tube, the inner ends of the first nozzles are respectively fixedly connected with moving plates, and the inner ends of the two moving plates are jointly slidably connected with a swing guide rail, and the middle part of the front end of the swing guide rail is connected to the center of the lifting tube. The upper side of the surface is rotated and connected. When the dial wheel rotates, it can drive the swing guide rail to swing repeatedly around the connection point with the installation cylinder. When the lifting cylinder moves up and down, the two moving plates can respectively Move outward repeatedly;

The support device includes fixed plates respectively fixedly connected to the surface of the installation ring, the two fixed plates are respectively distributed on the corresponding two sides of the installation ring, and the inner sides of the lower ends of the two fixed plates are fixedly connected with a The bearing plate, the wheel tube is fixedly connected to the upper end of the bearing plate; the left and right sides of the lower side of the bearing plate are respectively provided with a base plate, and the left and right sides of the front and rear ends of the base plate are respectively hinged with a first support plate and a second support plate. Support plate, the upper ends of the first support plate and the second support plate are respectively hinged with the lower surface of the fixed plate, and the upper ends of the corresponding second support plates on the left and right sides are respectively fixedly connected with the axis There are meshing gears that mesh with each other; pedals are respectively arranged on the upper side of the bottom plate, and a plurality of fixed columns are fixedly connected to the bottoms of the pedals, and the surfaces of the fixed columns are respectively slidably connected with the bottom plate;

The middle part of the lower end of the installation cylinder is rotatably connected with a first connection cylinder, the upper side of the first connection cylinder is provided with a second connection cylinder, and the two sides corresponding to the bottom of the second connection cylinder are respectively fixedly connected with connection rods, The surfaces of the connecting rods are respectively slidably connected to the first connecting cylinder; the inner side of the second connecting cylinder is provided with a fixed cylinder, the lifting cylinder is slidably connected to the surface of the fixed cylinder, and the surface of the fixed cylinder A fixed frame is fixedly connected, and the other end of the fixed frame is fixedly connected with the inner wall of the installation cylinder; the upper surface of the wheel cylinder is fixedly connected and connected with a first conduit, and the first conduit extends to the fixed The upper side of the cylinder and the upper end of the first conduit are rotatably connected and connected with a second conduit, and the two ends of the second conduit respectively extend out of the outside of the lifting cylinder and the two ends of the second conduit are respectively connected to the The first nozzle is fixedly connected and switched on;

The surface of the first connecting cylinder is fixedly connected with a second driving gear, and the front side of the second driving gear is meshed with a first driving gear, and the first driving gear is rotatably connected with the fixed plate. It is fixedly connected with the coaxial center of the first driving gear, and the lower side of the first driving gear is fixedly connected with the coaxial center with the second transmission bevel gear, and the lower side of the second transmission bevel gear is meshed with the first transmission bevel The first transmission bevel gear is rotatably connected with the fixed plate, the front side of the first transmission bevel gear is fixedly connected with the second pulley at the same axis, and the front side of the wheel cylinder is rotatably connected with the first pulley. Pulley, the first pulley is fixedly connected with the impeller at the same axis, the surface of the first pulley is covered with a first transmission belt, and the other end of the first transmission belt is sleeved with the second pulley ;

The surface of the second connecting cylinder is fixedly connected with a first mating gear, the front side of the first mating gear is meshed with a second mating gear, and the middle part of the second mating gear is fixedly connected with a spline barrel, and the spline The key cylinder is rotatably connected with the inner wall of the installation cylinder, and the inner spline of the spline cylinder is connected with a first spline shaft, and the upper end of the first spline shaft is fixedly connected with a second connecting bevel gear, and the second The upper side of the connecting bevel gear is meshed with a first connecting bevel gear, the middle part of the first connecting bevel gear is fixedly connected with a rotating rod, the rear end of the rotating rod is fixedly connected with a rotating plate, and the middle part of the front end of the swing guide rail is fixed A connecting shaft is connected, and the connecting shaft is rotatably connected with the upper end of the lifting cylinder. The front end of the connecting shaft is fixedly connected with a swing plate, and the surface of the swing plate is provided with a matching groove, and the upper end of the rotating plate is fixedly connected There is a first pin shaft, and the first pin shaft is slidably matched with the matching groove; the front end of the rotating rod is rotatably connected to a mounting frame, and the mounting frame is slidably connected to the inner wall of the mounting cylinder, and the rear end of the mounting frame It is rotatably connected with the connecting shaft, and the lower end of the mounting bracket is rotatably connected with the surface of the first spline shaft;

The upper side of the surface of the second connecting cylinder is fixedly connected with a first butt bevel gear, and the upper side of the first butt bevel gear is provided with an engageable second bevel gear, and the second bevel gear is connected to the said second bevel gear. The inner wall of the installation cylinder is rotationally connected, and the right side of the second docking bevel gear is fixedly connected with the third pulley; the rear side of the lifting cylinder is provided with a reciprocating screw rod, and the bottom of the reciprocating screw rod is connected The inner wall of the cylinder is rotationally connected, the surface of the lifting cylinder is fixedly connected with a matching plate, the rear end of the matching plate is fixedly connected with a second pin shaft, and the other end of the second pin shaft is slidingly fitted with the reciprocating screw rod, The lower side of the reciprocating screw is fixedly connected with a driving worm, and the rear side of the driving worm is engaged with a driving worm, and the driving worm is rotatably connected with the inner wall of the installation cylinder, and the right end of the driving worm is fixedly connected with a fourth Pulley, the surface of the fourth pulley is covered with a second transmission belt, and the other end of the second transmission belt is sleeved with the third pulley; the surface of the second connecting cylinder is rotatably connected with a vertically movable A connection plate, the lower side of the connection plate is slidingly connected to the lower end of the installation cylinder, the bottom of the connection plate is threadedly connected with a control bolt, and the upper end of the control bolt is rotatably connected to the bottom of the installation cylinder;

The rear ends of the moving plates are respectively fixedly connected with arc-shaped guide rails, and the rear ends of the arc-shaped guide rails are respectively slidably connected with arc-shaped slide plates, the arc-shaped slide plates are coaxial with the arc-shaped guide rails, and the arc-shaped slide The rear ends of the slide plates are respectively fixedly connected with sliding plates, the inner sides of the rear ends of the two sliding plates are respectively fixedly connected with third pin shafts, the upper end of the lifting cylinder is fixedly connected with a limit guide plate, and the sliding plates are respectively connected with the The bottom of the limit guide plate is slidingly connected; the middle part of the upper end of the reciprocating screw rod is downwardly provided with a spline groove, and the inner spline of the spline groove is connected with a second spline shaft, and the upper end of the second spline shaft is fixedly connected with a second spline shaft. A driving bevel gear, the upper side of the first driving bevel gear is meshed with a second driving bevel gear, the middle part of the second driving bevel gear is fixedly connected with a mounting rod, and the rear end of the mounting rod is rotatably connected with a mounting slide block, the installation slider is slidingly connected with the inner wall of the installation cylinder, the front end of the installation rod is fixedly connected with a control panel, and the front side of the control panel is provided with an oval control groove, and the third pin shafts are respectively Slidingly fit with the control groove; the upper side of the surface of the second spline shaft is rotatably connected with a first linkage frame, and the upper end of the first linkage frame is rotatably connected with the surface of the installation rod.

Preferably, the lower end of the first spray head is hinged with a second spray head whose angle can be adjusted, and the front ends of the second spray heads are coaxially fixedly connected with adjustment worm gears, and the upper sides of the adjustment worm gears are respectively engaged with adjustment worms, so The adjusting worm is rotatably connected to the lower side of the first spray head, and the right end of the adjusting worm is fixedly connected with an adjusting knob; the right end of the second spray head is fixedly connected and connected to a secondary pipe, and the other end of the secondary pipe It is fixedly connected with and connected to the lower end of the first spray head.

The present invention has novel structure, ingenious conception, simple and convenient operation, and has the following advantages compared with the prior art:

When the device is in use, the water flow can continuously push the impeller inside the drum to rotate, and then drive the device to run; when the impeller rotates, the installation cylinder will rotate intermittently, so that the first nozzle can perform intermittent spraying while spraying water. Circular rotation can increase the coverage of the first nozzle; and when the installation cylinder is rotating, the first nozzle can also swing up and down to increase the density of the water jet when the first nozzle sprays water; The water can be moved up and down at the same time driven by the up and down movement of the lifting tube, and the two nozzles can move outwards repeatedly while moving up and down, so as to further increase the spraying range of the first nozzle and further improve the efficiency of water spraying. The degree of density improves the irrigation efficiency of the device, and it is suitable for areas with different arid environments. It has various functions, and the device is supported and fixed by the support device, which is convenient for installation and easy to use.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the novel irrigation equipment of water conservancy project of the present invention.

Fig. 2 is a schematic diagram of the supporting device of the new type irrigation equipment of the water conservancy project of the present invention.

Fig. 3 is a schematic diagram of the installation structure of the impeller of the novel irrigation equipment of the water conservancy project of the present invention.

Fig. 4 is a schematic cross-sectional view of the internal structure of the installation cylinder of the new irrigation equipment for water conservancy projects according to the present invention.

Fig. 5 is a schematic diagram of the first pulley transmission structure of the new irrigation equipment for water conservancy projects of the present invention.

Fig. 6 is a schematic diagram of the rotating transmission structure of the installation cylinder of the new irrigation equipment for water conservancy projects of the present invention.

Fig. 7 is a schematic diagram of the transmission structure of the first driving gear of the new irrigation equipment for water conservancy projects according to the present invention.

Fig. 8 is a schematic diagram of the installation structure of the fixed cylinder of the new irrigation equipment for water conservancy projects of the present invention.

Fig. 9 is a schematic diagram of the installation structure of the first conduit and the second conduit of the new water conservancy irrigation equipment of the present invention.

Fig. 10 is a schematic diagram of the installation structure of the second nozzle of the new irrigation equipment for water conservancy projects according to the present invention.

Fig. 11 is a schematic diagram of the installation structure of the swing guide rail of the new irrigation equipment for water conservancy projects according to the present invention.

Fig. 12 is the first schematic diagram of the lifting cylinder lifting structure of the new irrigation equipment for water conservancy projects according to the present invention.

Fig. 13 is a second schematic diagram of the lifting cylinder lifting structure of the new irrigation equipment for water conservancy projects according to the present invention.

Fig. 14 is the first schematic diagram of the installation structure of the arc-shaped guide rail and the arc-shaped slide plate of the novel irrigation equipment for water conservancy projects of the present invention.

Fig. 15 is a second schematic diagram of the installation structure of the arc-shaped guide rail and the arc-shaped slide plate of the novel irrigation equipment for water conservancy projects according to the present invention.

Fig. 16 is the third schematic diagram of the arc-shaped guide rail and the arc-shaped sliding plate installation structure of the novel irrigation equipment of the water conservancy project of the present invention

Fig. 17 is a schematic diagram of the sliding cooperation structure of the sliding plate and the limit guide plate of the new irrigation equipment for water conservancy projects of the present invention.

Symbols in the figure: 1-installation cylinder, 2-installation ring, 3-fixed plate, 4-first support plate, 5-second support plate, 6-meshing gear, 7-bottom plate, 8-pedal, 9-fixed column , 10-wheel barrel, 11-first duct, 12-impeller, 13-first pulley, 14-second pulley, 15-first transmission belt, 16-first transmission bevel gear, 17-second transmission cone Gear, 18-Touch wheel, 19-Gave wheel, 20-First driving gear, 21-Second driving gear, 22-First connecting cylinder, 23-Second connecting cylinder, 24-Connecting rod, 25-Connecting plate, 26-control bolt, 27-fixing cylinder, 28-lifting cylinder, 29-fixing frame, 30-first mating gear, 31-first docking bevel gear, 32-second mating gear, 33-spline cylinder, 34- The first spline shaft, 35-swing guide rail, 36-moving plate, 37-the first nozzle, 38-swinging plate, 39-the first pin shaft, 40-rotating plate, 41-rotating rod, 42-the first connecting cone Gear, 43-second connection bevel gear, 44-mounting frame, 45-second docking bevel gear, 46-third pulley, 47-fourth pulley, 48-second transmission belt, 49-drive worm, 50- Drive worm gear, 51-reciprocating screw, 52-second spline shaft, 53-matching plate, 54-second pin shaft, 55-first driving bevel gear, 56-second driving bevel gear, 57-first connecting Moving frame, 58-control panel, 59-installation rod, 60-curved guide rail, 61-curved slide plate, 62-sliding plate, 63-third pin shaft, 64-control slot, 65-limit guide plate, 66- The second nozzle, 67-adjusting worm gear, 68-adjusting worm, 69-adjusting knob, 70-second conduit.

Detailed ways

The following are specific embodiments of the present invention, and further describe the technical solution of the present invention in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in Figures 1-17, the present invention provides a new type of irrigation equipment for water conservancy projects, including a mounting cylinder 1, a mounting ring 2 is rotatably connected to the underside of the mounting cylinder 1, and a supporting device is installed on the lower side of the mounting ring 2 , the lower side of the installation cylinder 1 is provided with a wheel cylinder 10, the inside of the wheel cylinder 10 is rotatably connected with an impeller 12, and the left and right sides of the surface of the installation cylinder 1 are respectively equipped with a first spray head 37 that can swing up and down, The wheel cylinder 10 is connected to the first nozzle 37; the underside of the installation cylinder 1 is provided with a dial wheel 18 that can rotate synchronously with the impeller 12, and one side of the dial wheel 18 is engaged with a grooved wheel 19, the sheave 19 is fixedly connected with the bottom of the installation cylinder 1 coaxially; the inside of the installation cylinder 1 is equipped with a lifting cylinder 28 that can move up and down, and the inner ends of the first nozzles 37 are respectively fixedly connected with Moving plate 36, the inner ends of the two moving plates 36 are jointly slidably connected with a swing guide rail 35, the front middle part of the swing guide rail 35 is rotationally connected with the upper surface side of the lifting cylinder 28, when the dial wheel 18 When rotating, the swinging guide rail 35 can be driven to repeatedly swing around the connection point with the installation cylinder 1. When the elevating cylinder 28 moves up and down, the two moving plates 36 can move outward repeatedly.

The lower end of the drum 10 is fixedly connected and connected with a connecting pipe. Threads are provided on the underside of the connecting pipe. The connecting pipe is used to connect the water pipe externally. When the connecting pipe and the water pipe are connected with water, it can enter the drum 10 and pass through the first nozzle. 37 ejected, the impeller 12 inside the wheel barrel 10 can be constantly pushed to rotate when the water flow is circulating, and then the device is driven to run; when the impeller 12 rotates under the promotion of the water flow, the dial 18 can be driven to rotate, and the dial The surface of 18 is provided with a tooth, and the surface of sheave 19 is provided with a plurality of teeth that can mesh with dial 18. When dial 18 rotates, the teeth on the surface can engage with sheave 19 and drive sheave 19 intermittently. When rotating, the outer ends of the teeth on the surface of the sheave 19 are respectively provided with a plurality of arcuate surfaces engaged with the surface of the dial 18, and the dial 18 can drive the dial when the arcuate surface of the sheave 19 is engaged with the dial 18. 18 rotates intermittently and has the effect of self-locking. When the sheave 19 rotates intermittently, the installation cylinder 1 will rotate intermittently synchronously, so that the first nozzle 37 can perform intermittent circular rotation while spraying water, which can increase the size of the second nozzle. and the two ends of the swing guide rail 35 can also be driven to swing up and down repeatedly around the connection point with the installation cylinder 1 when the dial 18 rotates, so that the first nozzle 37 can rotate intermittently to spray water. Simultaneously, it can also swing up and down to increase the density of the water jet when the first nozzle 37 is spraying water, and when the first nozzle 37 is spraying water, it can move up and down simultaneously under the drive of the elevating tube 28 moving up and down, and move up and down. While moving, the two nozzles can move outward synchronously and repeatedly, so as to further increase the spraying range of the first nozzle 37, further increase the density of water jetting, and improve the irrigation efficiency of the device. It is suitable for areas with different arid environments. The utility model has various functions, and the device is supported and fixed by a supporting device, which is convenient for installing the device, and is simple and convenient to use.

The support device includes fixed plates 3 respectively fixedly connected to the surface of the mounting ring 2, and the two fixed plates 3 are respectively distributed on the corresponding two sides of the mounting ring 2, and the lower ends of the two fixed plates 3 The inner side is fixedly connected with a bearing plate, and the wheel cylinder 10 is fixedly connected to the upper end of the bearing plate; the left and right sides of the lower side of the bearing plate are respectively provided with a bottom plate 7, and the left and right sides of the front and rear ends of the bottom plate 7 are respectively hinged. There are a first support plate 4 and a second support plate 5, the upper ends of the first support plate 4 and the second support plate 5 are respectively hinged with the lower surface of the fixed plate 3, and the corresponding left and right sides The upper ends of the second support plate 5 are respectively fixedly connected with the axial center with meshing gears 6 that mesh with each other; the upper side of the bottom plate 7 is respectively provided with a pedal 8, and the bottom of the pedal 8 is respectively fixedly connected with a plurality of fixed columns 9 , the surfaces of the fixing columns 9 are respectively slidably connected with the bottom plate 7 .

The device is supported by the bottom plates 7 on both sides. The first support plate 4 and the second support plate 5 on the front and rear sides form a parallelogram structure. If it is necessary to adjust the installation height of the device during installation, it can be swayed to the outside or to the inside synchronously. The first support plate 4 and the second support plate 5 on both sides are adjusted, and the two meshing gears 6 mesh with each other so that the first support plate 4 and the second support plate 5 on both sides have a synchronous effect when they swing to the outside or inside , which is convenient for the user to adjust the two bottom plates 7; the bottom of the fixing column 9 is a conical structure, which is used to facilitate the fixing column 9 to go deep into the ground, and has the effect of fixing the device. The user can step down with his feet when installing the device Pedal 8 is convenient to stab post 9 into the ground.

The middle part of the lower end of the installation cylinder 1 is rotatably connected with a first connection cylinder 22, and the upper side of the first connection cylinder 22 is provided with a second connection cylinder 23, and the two sides corresponding to the bottom of the second connection cylinder 23 are respectively fixed Connecting rods 24 are connected, and the surfaces of the connecting rods 24 are respectively slidingly connected with the first connecting cylinder 22; the inner side of the second connecting cylinder 23 is provided with a fixed cylinder 27, and the lifting cylinder 28 is slidingly connected to the The surface of the fixed cylinder 27, the surface of the fixed cylinder 27 is fixedly connected with a fixed mount 29, and the other end of the fixed mount 29 is fixedly connected with the inner wall of the installation cylinder 1; the upper side of the surface of the wheel cylinder 10 is fixedly connected and Connected with a first conduit 11, the first conduit 11 extends to the upper side of the fixed cylinder 27 and the upper end of the first conduit 11 is rotatably connected and connected with a second conduit 70, the second conduit 70 Both ends of the second conduit 70 respectively extend out of the outer side of the lifting tube 28 and both ends of the second conduit 70 are respectively fixedly connected to and communicated with the first spray head 37 .

The two sides corresponding to the upper end of the first connecting cylinder 22 are respectively provided with connecting holes, and the connecting rod 24 is slidably connected with the connecting holes. When the first connecting cylinder 22 rotates, it can drive the second connecting cylinder 23 to rotate, and the second connecting cylinder 23 can also move up and down. The two sides corresponding to the surface of the fixed cylinder 27 are respectively fixedly connected with the limit protrusions. Under the condition that the protrusion is slidably matched with the limit groove, the lifting cylinder 28 can slide up and down on the surface of the fixed cylinder 27 without being able to rotate; the two sides corresponding to the upper side of the surface of the lifting cylinder 28 are respectively provided with first through holes for The second conduit 70 protrudes, and the bottom of the installation cylinder 1 is provided with a second through hole. The first conduit 11 extends into the fixed pipe through the second through hole. When rotating, the first spray head 37 can be driven and the second conduit 70 can be rotated synchronously without affecting the first conduit 11. A waterproof gasket is provided at the rotational connection between the second conduit 70 and the first conduit 11 for Prevent water leakage.

The surface of the first connecting cylinder 22 is fixedly connected with the second driving gear 21, and the front side of the second driving gear 21 is meshed with the first driving gear 20, and the first driving gear 20 rotates with the fixed plate 3 Connected, the dial 18 is fixedly connected with the first driving gear 20 coaxially, the lower side of the first driving gear 20 is fixedly connected with the second driving bevel gear 17, and the second driving bevel The lower side of the gear 17 is meshed with a first transmission bevel gear 16, the first transmission bevel gear 16 is rotationally connected with the fixed plate 3, and the front side of the first transmission bevel gear 16 is fixedly connected with a second Pulley 14, the front side of the wheel barrel 10 is rotatably connected with a first pulley 13, the first pulley 13 is fixedly connected with the impeller 12 coaxially, the surface of the first pulley 13 is covered with The first transmission belt 15 , the other end of the first transmission belt 15 is sleeved on the second pulley 14 .

The front end of the impeller 12 is fixedly connected with a wheel shaft, and the wheel shaft is rotatably connected with the front end of the wheel tube 10. A waterproof gasket is provided at the rotating joint between the wheel shaft and the wheel tube 10 to prevent water leakage. The first pulley 13 and the second pulley 14 And the first transmission belt 15 is used to transmit power to the first transmission bevel gear 16 when the impeller 12 rotates, and under the meshing of the first transmission bevel gear 16 and the second transmission bevel gear 17, the first drive gear 20 can be driven Rotate with the dial 18, when the first driving gear 20 rotates, the first connecting cylinder 22 can be driven to rotate under the engagement with the second driving gear 21, and the second connecting cylinder 23 can be driven to rotate at the same time.

The surface of the second connecting cylinder 23 is fixedly connected with a first mating gear 30, the front side of the first mating gear 30 is meshed with a second mating gear 32, and the middle part of the second mating gear 32 is fixedly connected with a spline cylinder 33, the spline cylinder 33 is rotatably connected with the inner wall of the installation cylinder 1, the inner spline of the spline cylinder 33 is connected with a first spline shaft 34, and the upper end of the first spline shaft 34 is fixedly connected There is a second connecting bevel gear 43, the upper side of the second connecting bevel gear 43 is meshed with the first connecting bevel gear 42, the middle part of the first connecting bevel gear 42 is fixedly connected with a rotating rod 41, and the rotating rod 41 The rear end of the swing guide rail 35 is fixedly connected with a rotating plate 40, and the middle part of the front end of the swing guide rail 35 is fixedly connected with a connecting shaft, and the connecting shaft is rotatably connected with the upper end of the lifting tube 28, and the front end of the connecting shaft is fixedly connected with a swinging plate. 38, the surface of the swing plate 38 is provided with a matching groove, the upper end of the rotating plate 40 is fixedly connected with a first pin shaft 39, and the first pin shaft 39 is slidingly fitted with the matching groove; the front end of the rotating rod 41 A mounting frame 44 is rotatably connected, and the mounting frame 44 is slidingly connected to the inner wall of the mounting cylinder 1. The rear end of the mounting frame 44 is rotatably connected to the connecting shaft, and the lower end of the mounting frame 44 is connected to the first Spline shaft 34 surface rotation connection.

The first mating gear 30 is thicker than the second mating gear 32, and when the second connecting cylinder 23 drives the first mating gear 30 to move up and down, the first mating gear 30 and the second mating gear 32 can always maintain the meshing relationship; When the connecting cylinder 23 rotates, the engagement of the first mating gear 30 and the second mating gear 32 drives the spline cylinder 33 to rotate, and then drives the first spline shaft 34 to rotate. The transmission of the connecting bevel gear 42 and the second connecting bevel gear 43 drives the rotating rod 41 to rotate, and further drives the rotating plate 40 to rotate. The rotating plate 40 is used to swing the swing guide rail 35 to swing, so that the first nozzle 37 can be installed with someone else. The cylinder 1 swings up and down while rotating in a circle. The matching groove on the surface of the swinging plate 38 is in a vertical state. The first pin shaft 39 slides and fits on the upper side of the matching groove. When the rotating plate 40 rotates, the pushing force of the first pin shaft 39 Just can drive the swing plate 38 to swing left and right, and then just can drive the two ends of the swing guide rail 35 to swing up and down, so that the first nozzle 37 can swing synchronously; 42 and the second connecting bevel gear 43 can keep meshing, and the rotating plate 40 and the swinging plate 38 can keep connecting.

The upper side of the surface of the second connecting cylinder 23 is fixedly connected with a first docking bevel gear 31, the upper side of the first docking bevel gear 31 is provided with an engageable second docking bevel gear 45, the second docking bevel gear The gear 45 is rotatably connected to the inner wall of the installation cylinder 1, and the right side of the second docking bevel gear 45 is fixedly connected with the third pulley 46; the rear side of the lifting cylinder 28 is provided with a reciprocating screw rod 51, The bottom of the reciprocating screw rod 51 is rotatably connected to the inner wall of the installation cylinder 1, the surface of the lifting cylinder 28 is fixedly connected with a matching plate 53, and the rear end of the matching plate 53 is fixedly connected with a second pin shaft 54. The other end of the second pin shaft 54 is slidingly fitted with the reciprocating screw rod 51, the lower side of the reciprocating screw rod 51 is fixedly connected with a driving worm gear 50, and the rear side of the driving worm gear 50 is engaged with a driving worm 49, the The driving worm 49 is rotationally connected with the inner wall of the installation cylinder 1, the right end of the driving worm 49 is fixedly connected with a fourth pulley 47, the surface of the fourth pulley 47 is covered with a second transmission belt 48, and the second transmission belt The other end of 48 is socketed with the third pulley 46; the surface of the second connecting cylinder 23 is rotatably connected with a connecting plate 25 that can move up and down, and the lower side of the connecting plate 25 is connected with the mounting cylinder 1 The lower end is slidingly connected, the bottom of the connecting plate 25 is screwed with a control bolt 26 , and the upper end of the control bolt 26 is rotatably connected with the bottom of the installation cylinder 1 .

The control bolt 26 is used to facilitate the user to control the lifting cylinder 28 to lift and move the first spray head 37 synchronously to the outside, so as to increase the range and density of water jetting when the device is in use; the bottom of the installation cylinder 1 is provided with a sliding hole. The plate 25 is slidably connected with the sliding hole. When the control bolt 26 rotates, the second connecting cylinder 23 can be driven to move up and down under the action of the threaded connection with the connecting plate 25. When the first connecting cylinder 22 rotates, the second connecting cylinder 23 is in the position of Rotating state, and then the first docking bevel gear 31 is also in a rotating state, when the second connecting cylinder 23 moves upwards, the first docking bevel gear 31 and the second docking bevel gear 45 mesh and can drive the third pulley 46 to rotate , and drive the drive worm 49 to rotate under the transmission of the third pulley 46, the fourth pulley 47 and the second transmission belt 48, the drive worm 49 and the drive worm 50 are in the meshed state, and when the drive worm 49 rotates, it can drive The reciprocating screw mandrel 51 rotates, and when the reciprocating screw mandrel 51 rotates, the elevating cylinder 28 can be driven to lift under the action of the sliding fit between the second pin shaft 54 and the reciprocating screw mandrel 51 .

The rear ends of the moving plates 36 are respectively fixedly connected with arc-shaped guide rails 60, and the rear ends of the arc-shaped guide rails 60 are respectively slidably connected with arc-shaped slide plates 61, and the arc-shaped slide plates 61 are coaxial with the arc-shaped guide rails 60 At the center, the rear ends of the arc-shaped sliding plates 61 are fixedly connected with sliding plates 62 respectively, and the inner sides of the rear ends of the two sliding plates 62 are respectively fixedly connected with third pin shafts 63, and the upper ends of the lifting tubes 28 are fixedly connected with limited Position guide plate 65, the sliding plate 62 is respectively slidingly connected with the bottom of the limit guide plate 65; the middle part of the upper end of the reciprocating screw rod 51 is provided with a spline groove downward, and the spline groove inside is spline connected with a second spline shaft 52, the upper end of the second spline shaft 52 is fixedly connected with a first driving bevel gear 55, and the upper side of the first driving bevel gear 55 is meshed with a second driving bevel gear 56, and the second driving bevel gear The middle part of 56 is fixedly connected with installation rod 59, and the rear end of described installation rod 59 is rotatably connected with installation slider, and described installation slider is slidingly connected with the inner wall of described installation cylinder 1, and the front end of described installation rod 59 is fixedly connected with The control disc 58, the front side of the control disc 58 is provided with an elliptical control groove 64, and the third pin shaft 63 is slidingly fitted with the control groove 64 respectively; the upper surface side of the second spline shaft 52 A first link frame 57 is rotatably connected, and the upper end of the first link frame 57 is rotatably connected with the surface of the installation rod 59 .

The matching state of the control groove 64 and the third pin shaft 63 is shown in FIG. The third pin shaft 63 is respectively engaged with the two nearest points of the control groove 64; when the arc-shaped slide plate 61 is slidably matched with the arc-shaped guide rail 60, and the slide plate 62 is slidably connected with the limit guide plate 65, so the arc-shaped slide plate 61 only Can move horizontally; and since the arc slide plate 61 and the arc guide rail 60 are coaxial, the arc guide rail 60 can slide on the surface of the arc slide plate 61 when the swing guide rail 35 swings, without affecting the horizontal movement of the arc slide plate 61 , and when the control disc 58 rotates, it can drive the arc-shaped slide plate 61 to reciprocate outwardly through the control slot 64 and the third pin shaft 63 in a state of sliding fit, and when the arc-shaped slide plate 61 slides and fits with the arc-shaped guide rail 60 Under the action, the moving plate 36 can be driven to reciprocate outward synchronously, so that the first nozzle 37 can reciprocate outward while swinging up and down and lifting, and does not affect the intermittent circular rotation of the second nozzle 66 following the installation cylinder 1 Under the linkage of the first linkage frame 57, the first drive bevel gear 55 and the second drive bevel gear 56 that move up and down in the lifting cylinder 28 keep meshing, and keep the transmission to the control panel 58.

The lower end of the first spray head 37 is hinged with a second spray head 66 with an adjustable angle, the front ends of the second spray head 66 are coaxially fixedly connected with an adjustment worm wheel 67, and the upper side of the adjustment worm wheel 67 is respectively engaged with an adjustment worm 68, the adjusting worm 68 is rotatably connected to the lower side of the first spray head 37, and the right end of the adjusting worm 68 is fixedly connected with an adjusting knob 69; the right end of the second spray head 66 is fixedly connected and connected with a secondary pipe , the other end of the secondary pipe is fixedly connected to and connected to the lower end of the first spray head 37 .

The auxiliary pipe is used to connect the first nozzle 37 and the second nozzle 66, so that the water flow can be sprayed out through the second nozzle 66. The second nozzle 66 is used to facilitate irrigation in places close to the device, and by turning the adjustment knob 69, it can Adjust the angle of the second spray head 66 to facilitate the adjustment of the spray position of the second spray head 66 as required. When the adjustment knob 69 is turned, the adjustment worm 68 can be driven to rotate, and the adjustment worm 68 and the adjustment worm wheel 67 can be meshed to drive the second spray. Two nozzles 66 are adjusted in angle, and the device can adjust the range and density of the water spray of the device according to the degree of drought in the region when the device is in use. It has a wide range of applications and multiple functions.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the present invention belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the present invention or go beyond the definition of the appended claims range.

Claims (2)

1. Novel irrigation equipment of hydraulic engineering, including an installation section of thick bamboo (1), its characterized in that: the lower side of the surface of the mounting cylinder (1) is rotatably connected with a mounting ring (2), the lower side of the mounting ring (2) is provided with a supporting device, the lower side of the mounting cylinder (1) is provided with a wheel cylinder (10), the inside of the wheel cylinder (10) is rotatably connected with an impeller (12), the left side and the right side of the surface of the mounting cylinder (1) are respectively provided with a first spray nozzle (37) capable of swinging up and down, and the wheel cylinder (10) is communicated with the first spray nozzles (37); a dial wheel (18) capable of synchronously rotating with the impeller (12) is arranged on the lower side of the mounting cylinder (1), a grooved wheel (19) is meshed with one side of the dial wheel (18), and the grooved wheel (19) is coaxially and fixedly connected with the bottom of the mounting cylinder (1); a lifting cylinder (28) capable of moving up and down is installed inside the installation cylinder (1), moving plates (36) are fixedly connected to the inner ends of the first spray heads (37) respectively, a swing guide rail (35) is connected to the inner ends of the two moving plates (36) in a sliding mode, the middle of the front end of the swing guide rail (35) is rotatably connected with the upper side of the surface of the lifting cylinder (28), when the shifting wheel (18) rotates, the swing guide rail (35) can be driven to swing repeatedly with the connecting point of the shifting wheel (18) and the installation cylinder (1) as the center, and when the lifting cylinder (28) moves up and down, the two moving plates (36) can move outwards repeatedly;

the supporting device comprises fixing plates (3) fixedly connected to the surfaces of the mounting rings (2) respectively, the two fixing plates (3) are distributed on two corresponding sides of the mounting rings (2) respectively, the inner sides of the lower ends of the two fixing plates (3) are fixedly connected with a bearing plate, and the wheel cylinder (10) is fixedly connected to the upper end of the bearing plate; the left side and the right side of the lower side of the bearing plate are respectively provided with a bottom plate (7), the left side and the right side of the front end and the rear end of each bottom plate (7) are respectively hinged with a first supporting plate (4) and a second supporting plate (5), the upper ends of the first supporting plate (4) and the second supporting plate (5) are respectively hinged with the lower side surface of the fixing plate (3), and the upper ends of the second supporting plates (5) corresponding to the left side and the right side are respectively and coaxially and fixedly connected with meshing gears (6) which are meshed with each other; pedals (8) are respectively arranged on the upper sides of the bottom plates (7), a plurality of fixing columns (9) are respectively and fixedly connected to the bottoms of the pedals (8), and the surfaces of the fixing columns (9) are respectively connected with the bottom plates (7) in a sliding mode;

a first connecting cylinder (22) is rotatably connected to the middle of the lower end of the mounting cylinder (1), a second connecting cylinder (23) is arranged on the upper side of the first connecting cylinder (22), two corresponding sides of the bottom of the second connecting cylinder (23) are fixedly connected with connecting rods (24) respectively, and the surfaces of the connecting rods (24) are connected with the first connecting cylinder (22) in a sliding manner respectively; a fixed cylinder (27) is arranged on the inner side of the second connecting cylinder (23), the lifting cylinder (28) is connected to the surface of the fixed cylinder (27) in a sliding manner, a fixed frame (29) is fixedly connected to the surface of the fixed cylinder (27), and the other end of the fixed frame (29) is fixedly connected with the inner wall of the mounting cylinder (1); a first guide pipe (11) is fixedly connected and communicated with the upper side of the surface of the wheel cylinder (10), the first guide pipe (11) extends to the upper side of the fixed cylinder (27), the upper end of the first guide pipe (11) is rotatably connected and communicated with a second guide pipe (70), two ends of the second guide pipe (70) respectively extend out of the outer side of the lifting cylinder (28), and two ends of the second guide pipe (70) are respectively fixedly connected and communicated with the first spray head (37);

a second driving gear (21) is fixedly connected to the surface of the first connecting cylinder (22), a first driving gear (20) is meshed with the front side of the second driving gear (21), the first driving gear (20) is rotatably connected with the fixing plate (3), the shifting wheel (18) is coaxially and fixedly connected with the first driving gear (20), a second transmission bevel gear (17) is coaxially and fixedly connected with the lower side of the first driving gear (20), a first transmission bevel gear (16) is meshed with the lower side of the second transmission bevel gear (17), the first transmission bevel gear (16) is rotatably connected with the fixing plate (3), a second belt wheel (14) is fixedly connected with the front side of the first transmission bevel gear (16), a first belt wheel (13) is rotatably connected with the front side of the cylinder (10), the first belt wheel (13) is fixedly connected with the impeller (12), a first transmission belt (15) is sleeved on the surface of the first belt wheel (13), and the other end of the first transmission belt (15) is sleeved with the second belt wheel (14);

a first matching gear (30) is fixedly connected to the surface of the second connecting cylinder (23), a second matching gear (32) is meshed with the front side of the first matching gear (30), a spline cylinder (33) is fixedly connected to the middle of the second matching gear (32), the spline cylinder (33) is rotatably connected to the inner wall of the mounting cylinder (1), a first spline shaft (34) is splined to the inside of the spline cylinder (33), a second connecting bevel gear (43) is fixedly connected to the upper end of the first spline shaft (34), a first connecting bevel gear (42) is meshed to the upper side of the second connecting bevel gear (43), a rotating rod (41) is fixedly connected to the middle of the first connecting bevel gear (42), a rotating plate (40) is fixedly connected to the rear end of the rotating rod (41), a connecting shaft is fixedly connected to the middle of the front end of the swinging guide rail (35), a swinging plate (38) is fixedly connected to the front end of the connecting shaft, a matching groove is formed in the surface of the swinging plate (38), a first pin shaft (39) is fixedly connected to the upper end of the rotating plate (40), and the connecting shaft (39) is slidably matched with the first matching groove; the front end of the rotating rod (41) is rotatably connected with an installation frame (44), the installation frame (44) is in sliding connection with the inner wall of the installation barrel (1), the rear end of the installation frame (44) is rotatably connected with the connecting shaft, and the lower end of the installation frame (44) is rotatably connected with the surface of the first spline shaft (34);

a first butt-joint bevel gear (31) is fixedly connected to the upper side of the surface of the second connecting cylinder (23), a second butt-joint bevel gear (45) capable of being meshed is arranged on the upper side of the first butt-joint bevel gear (31), the second butt-joint bevel gear (45) is rotatably connected with the inner wall of the mounting cylinder (1), and a third belt wheel (46) is coaxially and fixedly connected to the right side of the second butt-joint bevel gear (45); a reciprocating screw rod (51) is arranged on the rear side of the lifting cylinder (28), the bottom of the reciprocating screw rod (51) is rotatably connected with the inner wall of the mounting cylinder (1), a matching plate (53) is fixedly connected to the surface of the lifting cylinder (28), a second pin shaft (54) is fixedly connected to the rear end of the matching plate (53), the other end of the second pin shaft (54) is in sliding fit with the reciprocating screw rod (51), a driving worm wheel (50) is fixedly connected to the lower side of the reciprocating screw rod (51), a driving worm (49) is meshed with the rear side of the driving worm wheel (50), the driving worm (49) is rotatably connected with the inner wall of the mounting cylinder (1), a fourth belt wheel (47) is fixedly connected to the right end of the driving worm (49), a second transmission belt (48) is sleeved on the surface of the fourth belt wheel (47), and the other end of the second transmission belt (48) is sleeved with the third belt wheel (46); the surface of the second connecting cylinder (23) is rotatably connected with a connecting plate (25) capable of moving up and down, the lower side of the connecting plate (25) is in sliding connection with the lower end of the mounting cylinder (1), the bottom of the connecting plate (25) is in threaded connection with a control bolt (26), and the upper end of the control bolt (26) is rotatably connected with the bottom of the mounting cylinder (1);

the rear ends of the moving plates (36) are fixedly connected with arc-shaped guide rails (60) respectively, the rear ends of the arc-shaped guide rails (60) are connected with arc-shaped sliding plates (61) respectively in a sliding mode, the arc-shaped sliding plates (61) and the arc-shaped guide rails (60) are coaxial, the rear ends of the arc-shaped sliding plates (61) are fixedly connected with sliding plates (62) respectively, the inner sides of the rear ends of the two sliding plates (62) are fixedly connected with third pin shafts (63) respectively, the upper end of the lifting cylinder (28) is fixedly connected with a limiting guide plate (65), and the sliding plates (62) are connected with the bottoms of the limiting guide plates (65) respectively in a sliding mode; a spline groove is formed downwards in the middle of the upper end of the reciprocating screw rod (51), a second spline shaft (52) is in spline connection with the inside of the spline groove, a first driving bevel gear (55) is fixedly connected to the upper end of the second spline shaft (52), a second driving bevel gear (56) is meshed with the upper side of the first driving bevel gear (55), an installation rod (59) is fixedly connected to the middle of the second driving bevel gear (56), an installation sliding block is rotatably connected to the rear end of the installation rod (59), the installation sliding block is in sliding connection with the inner wall of the installation cylinder (1), a control panel (58) is fixedly connected to the front end of the installation rod (59), an oval control groove (64) is formed in the front side of the control panel (58), and a third pin shaft (63) is in sliding fit with the control groove (64) respectively; the upper side of the surface of the second spline shaft (52) is rotatably connected with a first linkage frame (57), and the upper end of the first linkage frame (57) is rotatably connected with the surface of the mounting rod (59).

2. The novel irrigation equipment of hydraulic engineering of claim 1, characterized in that: the lower end of the first spray head (37) is hinged with a second spray head (66) with an adjustable angle, the front end of the second spray head (66) is coaxially and fixedly connected with an adjusting worm wheel (67), the upper side of the adjusting worm wheel (67) is meshed with an adjusting worm (68), the adjusting worm (68) is rotatably connected to the lower side of the first spray head (37), and the right end of the adjusting worm (68) is fixedly connected with an adjusting knob (69); the right end of the second spray head (66) is fixedly connected and communicated with an auxiliary pipe, and the other end of the auxiliary pipe is fixedly connected and communicated with the lower end of the first spray head (37).

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