CN113195353B - Fixing device and method for marine surveying instrument capable of lifting - Google Patents

Abstract

The invention belongs to the technical field of marine surveying instrument fixing, in particular to a marine surveying instrument that can be lifted and lowered and a method thereof. When the existing marine surveying instrument is in use, organisms in the ocean will adhere to the surface of the instrument, and cleaning In view of the problem of inconvenience, the following solution is proposed. The fixing device includes a mounting plate, a vertical plate is fixedly installed at the bottom of the mounting plate, a chute is opened on one side of the vertical plate, a lifting plate is slidably installed in the chute, and the bottom of the lifting plate is slidably installed. A connecting plate is fixedly installed, a horizontal plate is fixedly installed at the bottom of the connecting plate, a first fixing plate and a second fixing plate are fixedly installed at the bottom of the horizontal plate, and the first fixing plate and the second fixing plate are close to each other. The same placing plate is fixedly installed on the side, the present invention can effectively fix the surveying instrument, can avoid garbage covering the surveying instrument, can scrape off the garbage or marine organisms attached to the side of the surveying instrument, and has a simple structure and convenient use.

Description

Fixing device and method for marine marine surveying instrument that can be lifted and lowered

technical field

The invention relates to the technical field of marine surveying instrument fixing, in particular to a marine surveying instrument that can be lifted and lowered for use in a fixing device and a method thereof.

Background technique

Marine survey refers to the geological survey for the purpose of marine engineering construction, and the main scope of work is in the shallow waters. Through a large number of geophysical exploration, water drilling, seabed sampling, in-situ testing and other means, marine surveying requires the help of marine surveying instruments.

In the prior art, when the marine survey instrument is in use, the organisms in the ocean will adhere to the surface of the instrument, which is inconvenient to clean. Therefore, we propose a fixing device for a marine survey instrument that can be lifted and lowered and its method to solve the above problems. .

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the disadvantage of inconvenient cleaning of marine organisms adhering to the surface of the marine surveying instrument when it is in use.

In order to achieve the above object, the present invention adopts the following technical solutions:

A fixing device for a marine liftable marine survey instrument, comprising a mounting plate, a vertical plate is fixedly installed at the bottom of the mounting plate, a chute is provided on one side of the vertical plate, a lifting plate is slidably installed in the chute, A connecting plate is fixedly installed at the bottom, a horizontal plate is fixedly installed at the bottom of the connecting plate, a first fixing plate and a second fixing plate are fixedly installed at the bottom of the horizontal plate, and the first fixing plate and the second fixing plate are close to each other. The same placement plate is fixedly installed on one side, a placement slot is opened on the top of the placement plate, and a survey instrument is clamped in the placement slot. The survey instrument is provided with scrapers on the front and rear sides, and a U A first rack is fixedly installed on the inner walls of both sides of the U-shaped plate, a rotating rod is installed on one side of the first fixed plate, and a fan-shaped gear is fixedly installed at one end of the rotating rod, and the fan-shaped gears are alternately installed. Engaged with two first racks, the bottom of the placing plate is fixedly installed with a pipe, a transmission rod is rotatably installed on the pipe, a first bevel gear is fixedly installed on the top of the transmission rod, and the first fixed plate rotates An installation rod is installed, a plurality of blades and a second bevel gear are fixedly installed on the outer side of the installation rod, the second bevel gear and the first bevel gear are engaged, and the outer side of the installation rod is sleeved with a first gear, The first gear is meshed with a second gear, the second gear is fixedly sleeved on the outer side of the rotating rod, and a plurality of transmission blades located in the pipeline are fixedly installed on the outer side of the transmission rod.

Preferably, a locking bolt is threadedly installed on the second fixing plate, a clamping plate is fixedly installed at one end of the locking bolt, and one side of the clamping plate is in contact with one side of the surveying instrument.

Preferably, a groove is formed at the bottom of the connecting plate, a push plate is slidably installed in the groove, a pressure plate is fixedly installed at the bottom of the push plate, and the pressure plate is located above the surveying instrument.

Preferably, a first screw rod is rotatably mounted on the top of the connecting plate, the first screw rod is threadedly connected to the push plate, and a third bevel gear is fixedly mounted on the top of the first screw rod.

Preferably, a round rod is rotatably installed on one side of the lifting plate, a fourth bevel gear and a third gear are fixedly sleeved on the outer side of the round rod, and the fourth bevel gear is meshed with the third bevel gear.

Preferably, a fixing slot is formed on one inner wall of the sliding slot, a second rack is fixedly installed on the side wall of the fixing slot, and the third gear is engaged with the second rack.

Preferably, a plurality of stabilizing bars are slidably mounted on the mounting plate, and the plurality of stabilizing bars are fixedly connected with the lifting plate and the horizontal plate.

Preferably, a guide plate is fixedly installed on the bottom of the horizontal plate, a plurality of guide rods are slidably installed on the bottom of the guide plate, and the plurality of guide rods are respectively fixedly connected with the tops of the two scrapers.

Preferably, a motor is fixedly installed on the top of the mounting plate, a second screw rod is fixedly installed on the output shaft of the motor, and the second screw rod is threadedly connected to the lifting plate.

A method for fixing a marine liftable marine survey instrument, comprising the following steps:

S1: Fix the mounting plate on the boat, snap the surveying instrument into the placement slot, turn the locking bolt, fix the surveying instrument through the splint, start the motor through the switch, and the motor drives the second screw to rotate, so that the lifting plate moves down, The lifting plate drives the horizontal plate to move downward, and the horizontal plate drives the first fixed plate and the second fixed plate to move downward, thereby driving the surveying instrument to enter the bottom of the water;

S2: The movement of the lifting plate drives the third gear to roll on the second rack, thereby making the round rod rotate, the round rod drives the fourth bevel gear to rotate, the fourth bevel gear drives the third bevel gear to rotate, and the third bevel gear rotates. The bevel gear drives the first screw to rotate, so that the push plate drives the pressure plate downward to compress the surveying instrument to increase stability;

S3: When the boat is running, it will flow through the pipe, and the water flow will impact the transmission blade, so that the transmission blade drives the transmission rod to rotate, the transmission rod drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, and the first bevel gear rotates. The two conical gears drive the installation rod to rotate, the installation rod drives the blade to rotate, and the blade can smash the garbage to prevent the garbage from covering the surveying instrument;

S4: Drive the first gear to rotate through the installation rod, the first gear drives the second gear to rotate, the second gear drives the rotating rod to rotate, the rotating rod drives the sector gear to rotate, and the sector gear alternately meshes with the two first racks to make the U-shaped gear rotate. The board reciprocates up and down, and the U-shaped board drives two scrapers to scrape off the garbage or marine life attached to the side of the survey instrument.

Compared with the prior art, the advantages of the present invention are:

(1) In this scheme, the surveying instrument is fixed by the splint, and at the same time, the plate is pushed to drive the pressing plate to press down the surveying instrument to increase the stability;

(2) The blade of this scheme can smash the garbage to avoid the garbage covering the survey instrument;

(3) The U-shaped plate in this scheme drives two scrapers to scrape off the garbage or marine organisms attached to the side of the survey instrument, saving manpower;

(4) The present invention can effectively fix the surveying instrument, avoid garbage covering the surveying instrument, scrape off the garbage or marine organisms attached to the side of the surveying instrument, and has a simple structure and convenient use.

Description of drawings

1 is a schematic structural diagram of a fixing device for a marine liftable marine survey instrument proposed by the present invention;

2 is a schematic structural diagram of part A of a fixing device of a marine liftable marine survey instrument proposed by the present invention;

3 is a schematic structural diagram of part B of a fixing device for a marine liftable marine survey instrument proposed by the present invention;

4 is a schematic structural diagram of part C of a fixing device for a marine liftable marine survey instrument proposed by the present invention;

5 is a schematic side view of the structure of the connection between the U-shaped plate, the first rack, the rotating rod, and the sector gear of the fixing device of a marine liftable marine survey instrument proposed by the present invention.

In the figure: 1 mounting plate, 2 vertical plate, 3 chute, 4 second screw, 5 lifting plate, 6 connecting plate, 7 horizontal plate, 8 second fixing plate, 9 first fixing plate, 10 placing plate, 11 placing Slot, 12 Surveying Instrument, 13 Pipe, 14 Transmission Rod, 15 Mounting Rod, 16 Blade, 17 Second Bevel Gear, 18 First Bevel Gear, 19 Scraper, 20 U-shaped Plate, 21 First Rack, 22 Turn Rod, 23 sector gear, 24 first gear, 25 second gear, 26 guide plate, 27 push plate, 28 pressure plate, 29 first screw, 30 third bevel gear, 31 round rod, 32 fourth bevel gear, 33 third gear, 34 second rack, 35 motor.

Detailed ways

The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings in this embodiment. Obviously, the described embodiments are only a part of the embodiments of this embodiment, but not all of the embodiments.

Referring to Figures 1-5, a fixing device for a marine marine surveying instrument that can be lifted and lowered includes a mounting plate 1, a vertical plate 2 is fixedly installed at the bottom of the mounting plate 1, and a chute 3 is opened on one side of the vertical plate 2. The chute 3 A lifting plate 5 is slidably installed inside, a connecting plate 6 is fixedly installed at the bottom of the lifting plate 5, a horizontal plate 7 is fixedly installed at the bottom of the connecting plate 6, and a first fixing plate 9 and a second fixing plate are fixedly installed at the bottom of the horizontal plate 7 8. One side of the first fixing plate 9 and the second fixing plate 8 that are close to each other is fixedly installed with the same placing plate 10, the top of the placing plate 10 is provided with a placing slot 11, and the surveying instrument 12 is clamped in the placing slot 11. The front and rear sides of the instrument 12 are provided with scrapers 19, the top of the scraper 19 is fixedly installed with a U-shaped plate 20, and the inner walls of both sides of the U-shaped plate 20 are fixedly installed with a first rack 21, and the first fixed plate 9 A rotating rod 22 is rotatably installed on one side of the rotating rod 22, and a sector gear 23 is fixedly installed at one end of the rotating rod 22. The sector gear 23 is alternately engaged with the two first racks 21, and the bottom of the placing plate 10 is fixedly installed with a pipe 13, and the pipe 13 A transmission rod 14 is rotatably installed on the top of the transmission rod 14, a first bevel gear 18 is fixedly installed on the top of the transmission rod 14, a mounting rod 15 is rotatably installed on the first fixing plate 9, and a plurality of blades 16 and a The second bevel gear 17, the second bevel gear 17 meshes with the first bevel gear 18, the first gear 24 is sleeved on the outer side of the mounting rod 15, the first gear 24 is meshed with the second gear 25, the second The gear 25 is fixedly sleeved on the outer side of the rotating rod 22 , and the outer side of the transmission rod 14 is fixedly installed with a plurality of transmission blades located in the pipe 13 .

In this embodiment, the second fixing plate 8 is threadedly mounted with a locking bolt, one end of the locking bolt is fixedly installed with a splint, one side of the splint is in contact with one side of the surveying instrument 12, and the locking bolt cooperates with the splint to face the surveying instrument 12 Perform initial fixation.

In this embodiment, a groove is formed at the bottom of the connecting plate 6, a push plate 27 is slidably installed in the groove, and a pressure plate 28 is fixedly installed at the bottom of the push plate 27. The pressure plate 28 is located above the survey instrument 12, and the pressure plate 28 is opposite to the survey instrument 12 to re-fix.

In this embodiment, a first screw 29 is rotatably mounted on the top of the connecting plate 6 , the first screw 29 is threadedly connected to the push plate 27 , and a third bevel gear 30 is fixedly mounted on the top of the first screw 29 .

In this embodiment, a round rod 31 is rotatably installed on one side of the lifting plate 5 , and a fourth bevel gear 32 and a third gear 33 are fixedly sleeved on the outer side of the round rod 31 . Gears 30 mesh.

In this embodiment, a fixing groove is formed on one inner wall of the chute 3 , a second rack 34 is fixedly installed on the side wall of the fixing groove, and the third gear 33 is engaged with the second rack 34 .

In this embodiment, a plurality of stabilizing bars are slidably installed on the mounting plate 1 , and the plurality of stabilizing bars are fixedly connected with the lifting plate 5 and the horizontal plate 7 .

In this embodiment, a guide plate 26 is fixedly installed at the bottom of the horizontal plate 7, and a plurality of guide rods are slidably installed at the bottom of the guide plate 26, and the plurality of guide rods are respectively fixedly connected with the tops of the two scrapers 19. The plate 19 moves stably.

In this embodiment, a motor 35 is fixedly installed on the top of the mounting plate 1 , a second screw 4 is fixedly installed on the output shaft of the motor 35 , and the second screw 4 is threadedly connected to the lifting plate 5 .

This embodiment also proposes a method for fixing a marine liftable marine survey instrument, which includes the following steps:

S1: Fix the mounting plate 1 on the boat, snap the surveying instrument 12 into the placement slot 11, turn the locking bolt, fix the surveying instrument 12 through the splint, start the motor 35 through the switch, and the motor 35 drives the second screw 4 to rotate, The lifting plate 5 is moved downward, the lifting plate 5 drives the horizontal plate 7 to move downward, the horizontal plate 7 drives the first fixed plate 9 and the second fixed plate 8 to move downward, and then drives the surveying instrument 12 to enter the bottom of the water;

S2: The movement of the lift plate 5 drives the third gear 33 to roll on the second rack 34, thereby making the round rod 31 rotate, the round rod 31 drives the fourth bevel gear 32 to rotate, and the fourth bevel gear 32 drives the third The bevel gear 30 rotates, and the third bevel gear 30 drives the first screw 29 to rotate, so that the push plate 27 drives the pressure plate 28 to press down the surveying instrument 12 to increase stability;

S3: When the boat is running, it will flow through the pipe 13, and the water flow will impact the transmission blade, so that the transmission blade drives the transmission rod 14 to rotate, the transmission rod 14 drives the first bevel gear 18 to rotate, and the first bevel gear 18 drives the second cone. The shaped gear 17 rotates, the second bevel gear 17 drives the installation rod 15 to rotate, the installation rod 15 drives the blade 16 to rotate, and the blade 16 can pulverize the garbage to prevent the garbage from covering the surveying instrument 12;

S4: The first gear 24 is driven to rotate by the mounting rod 15, the first gear 24 drives the second gear 25 to rotate, the second gear 25 drives the rotation rod 22 to rotate, the rotation rod 22 drives the sector gear 23 to rotate, and the sector gear 23 alternates with two The first rack 21 is engaged to make the U-shaped plate 20 reciprocate up and down, and the U-shaped plate 20 drives the two scrapers 19 to scrape off the garbage or marine life attached to the side of the surveying instrument 12 .

The above descriptions are only preferred specific implementations of this embodiment, but the protection scope of this embodiment is not limited to this. The technical solutions and the inventive concept of the examples are equivalently replaced or changed, which should all be covered within the protection scope of this embodiment.

Claims (5)

1. A fixing device for a marine liftable marine survey instrument, comprising a mounting plate (1), characterized in that a vertical plate (2) is fixedly installed at the bottom of the mounting plate (1), and a vertical plate (2) is fixedly installed at the bottom of the mounting plate (1). The side opening is provided with a chute (3), a lift plate (5) is slidably installed in the chute (3), a connection plate (6) is fixedly installed at the bottom of the lift plate (5), and the bottom of the connection plate (6) is fixed A transverse plate (7) is installed, and a first fixing plate (9) and a second fixing plate (8), a first fixing plate (9) and a second fixing plate (8) are fixedly installed at the bottom of the transverse plate (7). ) are fixedly installed with the same placement plate (10) on the side close to each other, a placement slot (11) is opened on the top of the placement plate (10), and a survey instrument (12) is clamped in the placement slot (11). The front and rear sides of the instrument (12) are provided with scrapers (19), a U-shaped plate (20) is fixedly installed on the top of the scraper (19), and the inner walls of both sides of the U-shaped plate (20) are fixedly installed There is a first rack (21), a rotating rod (22) is rotatably installed on one side of the first fixing plate (9), and a sector gear (23) is fixedly installed on one end of the rotating rod (22). ) alternately engage with the two first racks (21), a pipe (13) is fixedly installed at the bottom of the placing plate (10), a transmission rod (14) is rotatably installed on the pipe (13), and the transmission rod (14) A first bevel gear (18) is fixedly mounted on the top of the ), a mounting rod (15) is rotatably mounted on the first fixing plate (9), and a plurality of blades (16) are fixedly mounted on the outside of the mounting rod (15). It meshes with a second bevel gear (17), the second bevel gear (17) and the first bevel gear (18), the outer side of the mounting rod (15) is sleeved with a first gear (24), The first gear (24) is meshed with a second gear (25), the second gear (25) is fixedly sleeved on the outer side of the rotating rod (22), and a plurality of pipes located on the outer side of the transmission rod (14) are fixedly installed (13) drive vanes within; The bottom of the connecting plate (6) is provided with a groove, a push plate (27) is slidably installed in the groove, a pressure plate (28) is fixedly installed at the bottom of the push plate (27), and the pressure plate (28) is located in the survey instrument (12). ) above; A first screw (29) is rotatably mounted on the top of the connecting plate (6), the first screw (29) is threadedly connected with the push plate (27), and a third bevel gear is fixedly mounted on the top of the first screw (29). (30); A round rod (31) is rotatably installed on one side of the lifting plate (5), and a fourth conical gear (32) and a third gear (33) are fixedly sleeved on the outer side of the round rod (31). The gear (32) meshes with the third bevel gear (30); A fixing groove is formed on one inner wall of the chute (3), a second rack (34) is fixedly installed on the side wall of the fixing groove, and the third gear (33) is meshed with the second rack (34); A motor (35) is fixedly installed on the top of the mounting plate (1), a second screw (4) is fixedly installed on the output shaft of the motor (35), and the second screw (4) is threadedly connected to the lifting plate (5). 2 . The fixing device for a marine liftable marine survey instrument according to claim 1 , wherein a locking bolt is threadedly installed on the second fixing plate ( 8 ), and one end of the locking bolt is fixedly installed with a locking bolt. 3 . A splint, one side of the splint is in contact with one side of the survey instrument (12). 3 . The fixing device for a marine marine surveying instrument that can be lifted and lowered according to claim 1 , wherein a plurality of stabilizing bars are slidably installed on the mounting plate ( 1 ), and the plurality of stabilizing bars are connected to the lifting plate ( 1 ). 4 . 5) Fixed connection with the horizontal plate (7). 4 . The fixing device for a marine marine surveying instrument that can be lifted and lowered according to claim 1 , wherein a guide plate ( 26 ) is fixedly installed on the bottom of the transverse plate ( 7 ), and the bottom of the guide plate ( 26 ) is fixedly installed with a guide plate ( 26 ). 5 . A plurality of guide rods are slidably installed, and the plurality of guide rods are respectively fixedly connected with the tops of the two scrapers (19). 5. the using method of the fixing device of a kind of marine liftable marine survey instrument according to any one of claim 1-4, is characterized in that, comprises the following steps: S1: Fix the mounting plate (1) on the boat, snap the surveying instrument (12) into the placement slot (11), turn the locking bolt, fix the surveying instrument (12) through the splint, and start the motor (35) with the switch , the motor (35) drives the second screw (4) to rotate, so that the lifting plate (5) moves downward, the lifting plate (5) drives the horizontal plate (7) to move downward, and the horizontal plate (7) drives the first fixing plate ( 9) and the second fixing plate (8) move down, thereby driving the surveying instrument (12) down into the bottom of the water; S2: The movement of the lift plate (5) drives the third gear (33) to roll on the second rack (34), thereby making the round rod (31) rotate, and the round rod (31) drives the fourth bevel gear (32) ) rotates, the fourth bevel gear (32) drives the third bevel gear (30) to rotate, the third bevel gear (30) drives the first screw (29) to rotate, so that the push plate (27) drives the pressure plate (28) Press down the surveying instrument (12) to increase stability; S3: When the ship is running, it will flow through the pipe (13), and the water flow will impact the transmission blade, so that the transmission blade drives the transmission rod (14) to rotate, and the transmission rod (14) drives the first bevel gear (18) to rotate. The bevel gear (18) drives the second bevel gear (17) to rotate, the second bevel gear (17) drives the installation rod (15) to rotate, the installation rod (15) drives the blade (16) to rotate, and the blade (16) can Shred the garbage to prevent the garbage from covering the surveying instrument (12); S4: The first gear (24) is driven to rotate by the installation rod (15), the first gear (24) drives the second gear (25) to rotate, the second gear (25) drives the rotation rod (22) to rotate, and the rotation rod (22) ) drives the sector gear (23) to rotate, and the sector gear (23) meshes with the two first racks (21) alternately, so that the U-shaped plate (20) reciprocates up and down, and the U-shaped plate (20) drives the two scrapers ( 19) Scrape off the rubbish or marine life attached to the side of the survey instrument (12).

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