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CN112762320A - Fixed marker post for surveying and mapping of surveying and mapping engineering - Google Patents

Fixed marker post for surveying and mapping of surveying and mapping engineering Download PDF

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Publication number
CN112762320A
CN112762320A CN202110089460.6A CN202110089460A CN112762320A CN 112762320 A CN112762320 A CN 112762320A CN 202110089460 A CN202110089460 A CN 202110089460A CN 112762320 A CN112762320 A CN 112762320A
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China
Prior art keywords
rod
surveying
mapping
fixedly connected
fixed
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Granted
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CN202110089460.6A
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Chinese (zh)
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CN112762320B (en
Inventor
陆金平
唐冬梅
许锡文
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Jiangxi College of Applied Technology
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Jiangxi College of Applied Technology
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043Allowing translations
    • F16M11/046Allowing translations adapted to upward-downward translation movement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/18Heads with mechanism for moving the apparatus relatively to the stand

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

本发明公开了一种测绘工程测绘用固定标杆,包括固定底座和尖头插杆,所述固定底座的内部设置有第一层板和第二层板,所述第一层板的上方,所述第一层板的上方设置有第一电机,所述第一电机的输出端固定连接有第一转轴,本发明通过启动第一电机时带动第一电机输出端的第一转轴转动,从而带动与第一转轴的底部固定连接的啮齿轮转动,啮齿轮在转动的过程中与四边的传动齿轮啮合使传动齿轮转动,从而能够带动传动齿轮底部的第一螺纹杆进行转动,第一螺纹杆在转动过程中带动第二层板进行升降,从而实现第二层板底部的尖头插杆的升降,从而能够实现将尖头插杆自动插入土壤中,免于人工插设尖头插杆的同时,设置的四个尖头插杆能够使装置更加稳定。

Figure 202110089460

The invention discloses a fixed benchmark for surveying and mapping in surveying and mapping engineering, comprising a fixed base and a pointed insert rod. A first layer board and a second layer board are arranged inside the fixed base, and above the first layer board, the A first motor is arranged above the first layer board, and the output end of the first motor is fixedly connected with a first rotating shaft. The invention drives the first rotating shaft of the output end of the first motor to rotate when the first motor is started, thereby driving the The meshing gear fixedly connected at the bottom of the first rotating shaft rotates. During the rotation, the meshing gear meshes with the transmission gears on the four sides to make the transmission gear rotate, so as to drive the first threaded rod at the bottom of the transmission gear to rotate, and the first threaded rod is rotating. During the process, the second layer board is moved up and down, so as to realize the lifting and lowering of the pointed rod at the bottom of the second layer board, so that the pointed rod can be automatically inserted into the soil, and the pointed rod can be automatically inserted while avoiding manual insertion of the pointed rod. The set of four pointed pins can make the device more stable.

Figure 202110089460

Description

Fixed marker post for surveying and mapping of surveying and mapping engineering
Technical Field
The invention belongs to the technical field of engineering surveying and mapping, and particularly relates to a fixed marker post for surveying and mapping of surveying and mapping engineering.
Background
The surveying and mapping engineering major is a comprehensive subject with strong specialization, and is supported by both the main subject and a plurality of related subjects.
The major research of the technology is the basic theory and technology of science such as space, electron, information, laser, inertia, etc., and the research of the technology is used to determine the shape of the earth and other stars, the three-dimensional characteristics of buildings (structures) and the relation between the three-dimensional characteristics and a designated reference system, the earth gravity field and the internal physical characteristics, the characteristics of moving objects and multidimensional parameters thereof, and the research of the basic theory and method of the technology applied in engineering, industry and human life. The basic principle and method of obtaining, processing, analyzing, expressing and applying the spatial information can be mastered, the basic theories of modern spatial measurement technology, digital photogrammetry and remote sensing technology, geographic information system and cartography can be mastered, and the high-grade surveying and mapping talent has solid mathematics, foreign language and computer application foundation and good business quality.
The utility model discloses a marker post is used to survey and drawing, including the pole of using, the pole of using is used to the survey and drawing, the pole of using is used to the pole of using, the pole of using is used to the.
Disclosure of Invention
The invention aims to overcome the existing defects and provide a fixed marker post for surveying and mapping of surveying and mapping engineering, so as to solve the problems that most common marker posts in the background technology only have a single inserted rod inserted into the ground, the inserted rods are unstable when being inserted into the ground, the existing marker posts for surveying and mapping of engineering are often inserted manually, sharp parts inserted into soil are difficult to withdraw after the use is finished, workers are easy to be injured, the transportation is inconvenient, the marker posts need to be kept in a straight state in the measuring process, the vertical state of the existing marker posts is difficult to adjust, the measuring result is influenced by the inclined state, and the height of the existing marker posts is difficult to adjust.
In order to achieve the purpose, the invention provides the following technical scheme: a fixed marker post for surveying and mapping of mapping engineering comprises a fixed base and a tip inserted link, wherein a first layer plate and a second layer plate are arranged inside the fixed base, a first motor is arranged above the first layer plate, a first rotating shaft is fixedly connected with the output end of the first motor, a meshing gear is arranged at the bottom of the first rotating shaft, a transmission gear is arranged below the first layer plate and is in transmission connection with the transmission gear, a first threaded rod is fixedly connected with the bottom of the transmission gear, penetrates through the second layer plate and is in threaded connection with the second layer plate, a first electric push rod is fixedly connected with the bottom of the second layer plate, a universal wheel is fixedly connected with the bottom of the first electric push rod, a lower part is fixedly connected with the side edge of the upper surface of the fixed base, and a main marker post is arranged at the central position of the upper surface of the fixed base, four side edges of the main marking pole are respectively provided with a second electric push rod which is obliquely arranged, two sides of the second electric push rod are respectively and fixedly connected with a connecting column, four sides of the main marking pole are respectively provided with an upper connecting sheet, the upper second electric push rod is rotatably connected with the upper connecting sheet through a limiting rotating rod, the lower upper connecting sheet is rotatably connected with the lower connecting sheet through a limiting rotating rod, the inside of the main marking pole is provided with a second motor, the output end of the second motor is fixedly connected with a second threaded rod, a telescopic marking pole is arranged above the second threaded rod in a penetrating way and is in threaded connection with the telescopic marking pole, the top of the main marking pole is fixedly provided with a balance control box and a control box, the inside of the balance control box is provided with a fixed rod, the outside of the fixed rod is provided with a rotating ring, and the lower part of the rotating ring is fixedly connected with, the swing control box is characterized in that a small storage battery is fixedly connected to the lower portion of the swing rod, a swing conductive pointer is arranged on the lower portion of the small storage battery, and a conductive wire is arranged inside the balance control box.
Preferably, the first layer plate and the second layer plate are fixedly connected with the inner wall of the fixed base, the first layer plate and the second layer plate are far away from the top plate and the bottom plate of the fixed base, the first layer plate and the second layer plate are far away from each other, the second layer plate is located on the inner wall of the fixed base in a sliding connection mode, and the first layer plate is located above the second layer plate and fixedly connected with the inner wall of the fixed base.
Preferably, drive gear's quantity has four, four drive gear distributes respectively the four corners of first plywood bottom, drive gear is kept away from to first plywood drive gear, drive gear's top central point puts the fixedly connected with second pivot, the top fixedly connected with carousel of second pivot, the carousel is located the inside rotation of first plywood and connects, four drive gear all keeps away from unable adjustment base's lateral wall and with the meshing of tooth wheel.
Preferably, the number of the first electric push rods is four, the four first electric push rods are respectively positioned at four corners of the bottom of the second layer plate, and the first electric push rods, the pointed insertion rods and the first threaded rods are far away from each other.
Preferably, a push rod recycling groove is formed in the position, where the first electric push rod penetrates through the fixed base bottom plate, of the fixed base bottom plate, an inserting rod groove is formed in the position, where the pointed inserting rod penetrates through the fixed base bottom plate, of the first threaded rod, and the bottom of the first threaded rod is located above the fixed base bottom plate and is connected in a rotating mode.
Preferably, the upper side both sides of spliced pole all are provided with the connection piece, the top spacing bull stick runs through go up connection piece and spliced pole and top spacing bull stick and last connection piece fixed connection, the top spacing bull stick rotates with the spliced pole to be connected, the below the both sides of spliced pole all are provided with the lower connection piece, the inside of lower connection piece and spliced pole all runs through and is provided with spacing bull stick, the below spacing bull stick and lower connection piece fixed connection.
Preferably, the lower connecting pieces are distributed in the middle of four edges of the upper surface of the fixed base in pairs, and the upper connecting pieces are distributed in the center of four edges of the main marking rod in pairs.
Preferably, flexible sighting rod is located the inside sliding connection of main sighting rod through second motor and second threaded rod, the height of second threaded rod equals with the height of main sighting rod, the quantity of balance control box has two, two the balance control box is located the top fixed connection of the adjacent both sides of main sighting rod, the control box is located main sighting rod adjacent both sides top fixed connection in addition, the balance control box is the same with the size of control box, and weight equals.
Preferably, the second electric push rod, the first motor, the second motor, the first electric push rod and the control box are all electrically connected with an external power supply, the second electric push rod, the first motor, the second motor and the first electric push rod are all electrically connected with the control box, the electric lead is electrically connected with the prompting lamp through a lead, and the swinging conductive pointer is electrically connected with the small storage battery.
Preferably, the conductive wire is located at the center of the inside of one side of the balance control box, the swinging conductive pointer is attached to the conductive wire in a completely vertical state and is electrified, the rotating ring is located inside the fixed rod and is connected in a rotating mode, and scales are arranged on the surface of the telescopic pointer rod.
Compared with the prior art, the invention provides a fixing marker post for surveying and mapping of surveying and mapping engineering, which has the following beneficial effects:
1. according to the invention, through the arrangement of the meshing gear, the transmission gear and the second layer plate, the first rotating shaft at the output end of the first motor can be driven to rotate when the first motor is started, so that the meshing gear fixedly connected with the bottom of the first rotating shaft is driven to rotate, the meshing gear is meshed with the transmission gears at four sides in the rotating process so that the transmission gears rotate, so that the first threaded rod at the bottom of the transmission gear can be driven to rotate, the first threaded rod drives the second layer plate to lift in the rotating process, so that the lifting of the tip inserted rod at the bottom of the second layer plate is realized, the tip inserted rod can be automatically inserted into soil, the manual insertion of the tip inserted rod is avoided, and meanwhile, the four tip inserted rods can enable the device to be more stable.
2. The first electric push rod can stretch and retract the universal wheel, and can extend the first electric push rod during transportation, so that the device can be conveniently transported through the universal wheel at the bottom of the first electric push rod, and the trouble of manual transportation is avoided.
3. According to the invention, the four second electric push rods can be respectively extended or shortened through the arranged second electric push rods, the main mark rod can be adjusted, the main mark rod is ensured to be positioned at the vertical position, and the second electric push rods can be randomly rotated and fixed through the arranged upper connecting sheet, the lower connecting sheet, the limiting rotating rod and the connecting column.
4. According to the invention, the second motor can drive the second threaded rod at the output end to rotate when the second motor is started, the second threaded rod can drive the telescopic mark post to lift when rotating, and the relative extension height can be set through the set scales, so that the height of the scale can be adjusted.
5. The two balance control boxes are arranged adjacently, so that the four-side inclination can be detected, when the device is inclined, the small storage battery is heavy, the swivel rotates vertically downwards to be far away from the conductive wire when the device is inclined, so that a circuit is disconnected, the prompting lamp is not turned on, when the device is in a completely vertical state, the conductive pointer is swung vertically downwards to be in contact with the conductive wire, and the prompting lamp is turned on at the moment, so that accurate measurement can be performed by using the scale.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a front view structure according to the present invention;
FIG. 3 is a schematic diagram of the internal structure of the main view according to the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a bottom view of the second layer of the present invention;
FIG. 6 is a bottom view of the bottom of the first layer board of the present invention;
FIG. 7 is an enlarged view of the structure A proposed by the present invention;
FIG. 8 is an enlarged view of the structure B proposed by the present invention;
in the figure: 1. a fixed base; 2. a first laminate; 3. a second laminate; 4. a first motor; 5. a first rotating shaft; 6. a toothed wheel; 7. a transmission gear; 8. a turntable; 9. a second rotating shaft; 10. a first threaded rod; 11. a pointed inserting rod; 12. a plug-in rod slot; 13. a first electric push rod; 14. a push rod recovery tank; 15. a universal wheel; 16. a lower connecting sheet; 17. an upper connecting sheet; 18. a second electric push rod; 19. a limiting rotating rod; 20. connecting columns; 21. a second motor; 22. a main post; 23. a second threaded rod; 24. a telescopic mark post; 25. a balance control box; 26. a warning light; 27. a control box; 28. rotating the ring; 29. fixing the rod; 30. a swing lever; 31. a small-sized storage battery; 32. swinging the conductive pointer; 33. a conductive wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a fixed marker post for surveying and mapping of surveying and mapping engineering comprises a fixed base 1 and a pointed inserting rod 11, wherein a first layer plate 2 and a second layer plate 3 are arranged inside the fixed base 1, a first motor 4 is arranged above the first layer plate 2, a first rotating shaft 5 is fixedly connected with the output end of the first motor 4, a meshing gear 6 is arranged at the bottom of the first rotating shaft 5, a transmission gear 7 is arranged below the first layer plate 2, the meshing gear 6 is in transmission connection with the transmission gear 7, the first rotating shaft 5 at the output end of the first motor 4 is driven to rotate when the first motor 4 is started, so that the meshing gear 6 fixedly connected with the bottom of the first rotating shaft 5 is driven to rotate, a first threaded rod 10 is fixedly connected with the bottom of the transmission gear 7, the meshing gear 6 is meshed with the transmission gears 7 at four sides in the rotating process to enable the transmission gear 7 to rotate, and further can drive the first threaded rod 10 at the bottom of the transmission gear 7 to rotate, the first threaded rod 10 penetrates through the second layer plate 3 and is in threaded connection with the second layer plate 3, the bottom of the second layer plate 3 is fixedly connected with a first electric push rod 13, the bottom of the first electric push rod 13 is fixedly connected with a universal wheel 15, the side edge of the upper surface of the fixed base 1 is fixedly connected with a lower connecting sheet 16, the central position of the upper surface of the fixed base 1 is provided with a main mark rod 22, four side edges of the main mark rod 22 are respectively provided with a second electric push rod 18 which is obliquely arranged, two sides of the second electric push rod 18 are respectively and fixedly connected with a connecting column 20, four surfaces of the main mark rod 22 are respectively provided with an upper connecting sheet 17, the main mark rod 22 can be adjusted while the four second electric push rods 18 are respectively extended or shortened, the main mark rod 22 is ensured to be positioned at a vertical position, the upper second electric push rod 18 is rotatably connected with the upper connecting sheet 17 through a limiting rotating rod 19, the lower upper connecting sheet 17 is, the output end of the second motor 21 is fixedly connected with a second threaded rod 23 inside the main mark post 22, a telescopic mark post 24 is arranged above the second threaded rod 23 in a penetrating manner, the second threaded rod 23 is in threaded connection with the telescopic mark post 24, a balance control box 25 and a control box 27 are fixedly arranged at the top of the main mark post 22, the detection of the inclination of four sides can be realized, a fixed rod 29 is arranged inside the balance control box 25, a rotary ring 28 is arranged outside the fixed rod 29, a swinging rod 30 is fixedly connected below the rotary ring 28, a small storage battery 31 is fixedly connected below the swinging rod 30, a swinging conductive pointer 32 is arranged below the small storage battery 31, a conductive wire 33 is arranged inside the balance control box 25, the rotary ring 28 rotates to vertically downwards when inclining to be far away from the conductive wire 33 to break the circuit, and the indicator lamp 26 is not bright, when the device is in a completely vertical state, the swinging conductive pointer 32 is vertically downwards contacted with the conductive wire 33, and the indicator lamp 26 is electrified and lightened at the moment, so that accurate measurement can be carried out by using the ruler.
In the invention, preferably, the first layer plate 2 and the second layer plate 3 are both fixedly connected with the inner wall of the fixed base 1, the first layer plate 2 and the second layer plate 3 are both far away from the top plate and the bottom plate of the fixed base 1, the first layer plate 2 and the second layer plate 3 are far away from each other, the second layer plate 3 is positioned on the inner wall of the fixed base 1 and is in sliding connection, and the first layer plate 2 is positioned above the second layer plate 3 and is fixedly connected with the inner wall of the fixed base 1.
In the invention, preferably, the number of the transmission gears 7 is four, the four transmission gears 7 are respectively distributed at four corners of the bottom of the first floor 2, the first floor 2 is far away from the transmission gears 7, a second rotating shaft 9 is fixedly connected to the center position above the transmission gears 7, a rotating disc 8 is fixedly connected to the upper side of the second rotating shaft 9, the rotating disc 8 is positioned inside the first floor 2 and is in rotating connection, and the four transmission gears 7 are far away from the side wall of the fixed base 1 and are meshed with the meshing wheel 6.
In the invention, preferably, the number of the first electric push rods 13 is four, the four first electric push rods 13 are respectively positioned at four corners of the bottom of the second layer plate 3, the first electric push rods 13, the tip insertion rods 11 and the first threaded rod 10 are all far away from each other, and the first threaded rod 10 drives the second layer plate 3 to lift in the rotating process, so that the tip insertion rods 11 at the bottom of the second layer plate 3 are lifted, the tip insertion rods 11 can be automatically inserted into soil, manual insertion of the tip insertion rods 11 is avoided, and the four tip insertion rods 11 can make the device more stable.
In the invention, preferably, a push rod recovery groove 14 is formed in a position where the first electric push rod 13 penetrates through the bottom plate of the fixed base 1, an insertion rod groove 12 is formed in a position where the pointed insertion rod 11 penetrates through the bottom plate of the fixed base 1, the bottom of the first threaded rod 10 is located above the bottom plate of the fixed base 1 and is rotatably connected with the bottom plate, the universal wheel 15 can stretch and extend, the first electric push rod 13 can extend during transportation, and therefore the device can be conveniently transported through the universal wheel 15 at the bottom of the first electric push rod 13, and the trouble of manual transportation is avoided.
In the invention, preferably, both sides of the upper connecting column 20 are provided with upper connecting sheets 17, the upper limiting rotating rod 19 penetrates through the upper connecting sheets 17 and the connecting column 20, the upper limiting rotating rod 19 is fixedly connected with the upper connecting sheets 17, the upper limiting rotating rod 19 is rotatably connected with the connecting column 20, both sides of the lower connecting column 20 are provided with lower connecting sheets 16, both the insides of the lower connecting sheets 16 and the connecting column 20 are provided with limiting rotating rods 19 in a penetrating manner, and the lower limiting rotating rod 19 is fixedly connected with the lower connecting sheets 16.
In the present invention, preferably, the lower connecting pieces 16 are distributed in pairs at the middle positions of four sides of the upper surface of the fixed base 1, and the upper connecting pieces 17 are distributed in pairs at the center positions of four sides of the main post 22.
In the invention, preferably, the telescopic mark post 24 is located inside the main mark post 22 through the second motor 21 and the second threaded rod 23 in a sliding connection mode, the second threaded rod 23 of the output end is driven to rotate when the second motor 21 is started, the telescopic mark post 24 can be driven to lift when the second threaded rod 23 rotates, the relative extension height can be set through the set scales, so that the height of the scale can be adjusted, the height of the second threaded rod 23 is equal to that of the main mark post 22, the number of the balance control boxes 25 is two, the two balance control boxes 25 are located at the tops of two adjacent sides of the main mark post 22 and fixedly connected, the control boxes 27 are located at the tops of two adjacent sides of the main mark post 22 and fixedly connected, the balance control boxes 25 are the same as the control boxes 27 in size, and the weights are the same.
In the present invention, preferably, the second electric push rod 18, the first motor 4, the second motor 21, the first electric push rod 13 and the control box 27 are all electrically connected to an external power source, the second electric push rod 18, the first motor 4, the second motor 21 and the first electric push rod 13 are all electrically connected to the control box 27, the conductive wire 33 is electrically connected to the indicator light 26 through a conductive wire, and the swing conductive pointer 32 is electrically connected to the small-sized storage battery 31.
In the present invention, it is preferable that the conductive wire 33 is located at the center inside one side of the balance control box 25, the swing conductive pointer 32 is closely attached to the conductive wire 33 in a completely vertical state, the rotary ring 28 is rotatably connected inside the fixed rod 29, and the surface of the telescopic pointer 24 is provided with scales.
The working principle and the using process of the invention are as follows: when the device is used, the first electric push rod 13 is extended to convey the device to a place to be measured through the universal wheel 15 at the bottom of the first electric push rod 13, then the first electric push rod 13 is contracted to retract the universal wheel 15, the universal wheel 15 can conveniently convey the device, the trouble of manual conveyance is avoided, then the first motor 4 is started to drive the first rotating shaft 5 to rotate, so as to drive the mesh wheel 6 fixedly connected with the bottom of the first rotating shaft 5 to rotate, the mesh wheel 6 is meshed with the transmission gears 7 at the four sides in the rotating process to drive the transmission gears 7 to rotate, so as to drive the first threaded rod 10 at the bottom of the transmission gears 7 to rotate, the first threaded rod 10 drives the second laminate 3 to lift in the rotating process, so as to realize the lifting of the tip insertion rod 11 at the bottom of the second laminate 3, thereby realizing the automatic insertion of the tip insertion rod 11 into soil, avoiding manual insertion of the tip insertion rod 11, the four pointed inserting rods 11 can make the device more stable, the main marker post 22 can be adjusted while respectively extending or shortening the four second electric push rods 18, the upper connecting sheet 17, the lower connecting sheet 16, the limiting rotating rod 19 and the connecting column 20 can make the second electric push rods 18 rotate and fix at will, the main marker post 22 is ensured to be positioned at a vertical position, when the device is inclined, because the small-sized storage battery 31 is heavy, the rotating ring 28 rotates to be vertically downward far away from the conducting wire 33 to break a circuit when inclined, the prompting lamp 26 is not lighted, when the device is in a completely vertical state, the swinging conducting pointer 32 is vertically downward contacted with the conducting wire 33, at the moment, the prompting lamp 26 is electrified and lighted, namely, accurate measurement can be carried out by utilizing the scale, when the length of the device needs to be adjusted, the second motor 21 is started to drive the second threaded rod 23 of the output end to rotate, the second scale 23 can drive the telescopic marker post 24 to lift when, thereby enabling adjustment of the height of the scale.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1.一种测绘工程测绘用固定标杆,包括固定底座(1)和尖头插杆(11),其特征在于:所述固定底座(1)的内部设置有第一层板(2)和第二层板(3),所述第一层板(2)的上方,所述第一层板(2)的上方设置有第一电机(4),所述第一电机(4)的输出端固定连接有第一转轴(5),所述第一转轴(5)的底部设置有啮齿轮(6),所述第一层板(2)的下方设置有传动齿轮(7),所述啮齿轮(6)与传动齿轮(7)传动连接,所述传动齿轮(7)的底部固定连接有第一螺纹杆(10),所述第一螺纹杆(10)贯穿所述第二层板(3)且与所述第二层板(3)螺纹连接,所述第二层板(3)的底部固定连接有第一电动推杆(13),所述第一电动推杆(13)的底部固定连接有万向轮(15),所述固定底座(1)的上表面的侧边固定连接有下连接片(16),所述固定底座(1)上表面的中心位置设置有主标杆(22),所述主标杆(22)的四个侧边均设置有斜向设置的第二电动推杆(18),所述第二电动推杆(18)的两侧均固定连接有连接柱(20),所述主标杆(22)的四面均设置有上连接片(17),上方的所述第二电动推杆(18)通过限位转杆(19)与上连接片(17)转动连接,下方的所述上连接片(17)通过限位转杆(19)与下连接片(16)转动连接,所述主标杆(22)的内部设置有第二电机(21)所述第二电机(21)的输出端固定连接有第二螺纹杆(23),所述第二螺纹杆(23)的上方贯穿设置有伸缩标杆(24)且所述第二螺纹杆(23)与伸缩标杆(24)螺纹连接,所述主标杆(22)的顶部固定设置有平衡控制盒(25)和控制盒(27),所述平衡控制盒(25)的内部设置有固定杆(29),所述固定杆(29)的外部设置有转环(28),所述转环(28)的下方固定连接有摆动杆(30),所述摆动杆(30)的下方固定连接有小型蓄电池(31),所述小型蓄电池(31)的下方设置有摆动导电指针(32),所述平衡控制盒(25)的内部设置有导电线(33)。1. A fixed benchmark for surveying and mapping engineering, comprising a fixed base (1) and a pointed insert rod (11), characterized in that: the interior of the fixed base (1) is provided with a first layer board (2) and a A second-layer board (3), above the first-layer board (2), a first motor (4) is arranged above the first-layer board (2), and the output end of the first motor (4) A first rotating shaft (5) is fixedly connected, a meshing gear (6) is arranged at the bottom of the first rotating shaft (5), a transmission gear (7) is arranged under the first layer plate (2), and the meshing gear The wheel (6) is drivingly connected with the transmission gear (7), the bottom of the transmission gear (7) is fixedly connected with a first threaded rod (10), and the first threaded rod (10) penetrates the second layer board ( 3) and is threadedly connected to the second layer board (3), the bottom of the second layer plate (3) is fixedly connected with a first electric push rod (13), and the first electric push rod (13) The bottom is fixedly connected with a universal wheel (15), the side of the upper surface of the fixed base (1) is fixedly connected with a lower connecting piece (16), and the center position of the upper surface of the fixed base (1) is provided with a main benchmark (22), the four sides of the main benchmark (22) are provided with a second electric push rod (18) arranged obliquely, and both sides of the second electric push rod (18) are fixedly connected with a connection The column (20), the four sides of the main benchmark (22) are provided with an upper connecting piece (17), and the second electric push rod (18) above is connected to the upper connecting piece (17) through a limit lever (19) ) rotatably connected, the lower upper connecting piece (17) is rotatably connected with the lower connecting piece (16) through the limit lever (19), and the inside of the main pole (22) is provided with a second motor (21). A second threaded rod (23) is fixedly connected to the output end of the second motor (21), and a telescopic rod (24) is pierced above the second threaded rod (23) and the second threaded rod (23) It is threadedly connected with the telescopic pole (24), the top of the main pole (22) is fixedly provided with a balance control box (25) and a control box (27), and the balance control box (25) is provided with a fixed rod (29) inside ), a swivel (28) is provided on the outside of the fixed rod (29), a swing rod (30) is fixedly connected below the swivel (28), and a small A battery (31) is provided below the small battery (31) with a swing conductive pointer (32), and a conductive wire (33) is provided inside the balance control box (25). 2.根据权利要求1所述的一种测绘工程测绘用固定标杆,其特征在于:所述第一层板(2)和所述第二层板(3)均与所述固定底座(1)的内壁固定连接,所述第一层板(2)和所述第二层板(3)均远离所述固定底座(1)的顶板和底板,所述第一层板(2)和所述第二层板(3)之间相互远离,所述第二层板(3)位于固定底座(1)的内壁滑动连接,所述第一层板(2)位于所述第二层板(3)的上方与所述固定底座(1)的内壁固定连接。2. A fixed benchmark for surveying and mapping in a surveying and mapping project according to claim 1, characterized in that: the first layer board (2) and the second layer board (3) are both connected to the fixed base (1) The inner wall is fixedly connected, the first layer board (2) and the second layer plate (3) are both far away from the top plate and bottom plate of the fixed base (1), the first layer plate (2) and the The second laminates (3) are far away from each other, the second laminates (3) are slidably connected to the inner wall of the fixed base (1), and the first laminates (2) are located on the second laminates (3). ) is fixedly connected with the inner wall of the fixed base (1). 3.根据权利要求1所述的一种测绘工程测绘用固定标杆,其特征在于:所述传动齿轮(7)的数量有四个,四个所述传动齿轮(7)分别分布在所述第一层板(2)底部的四角,所述第一层板(2)远离所述传动齿轮(7),所述传动齿轮(7)的上方中心位置固定连接有第二转轴(9),所述第二转轴(9)的上方固定连接有转盘(8),所述转盘(8)位于第一层板(2)的内部转动连接,四个所述传动齿轮(7)均远离所述固定底座(1)的侧壁且与所述啮齿轮(6)啮合。3. The fixed benchmark for surveying and mapping in a surveying and mapping project according to claim 1, wherein the number of the transmission gears (7) is four, and the four transmission gears (7) are respectively distributed in the The four corners of the bottom of the first-layer board (2), the first-layer board (2) is far away from the transmission gear (7), and the upper center of the transmission gear (7) is fixedly connected with a second rotating shaft (9), so A turntable (8) is fixedly connected above the second rotating shaft (9), the turntable (8) is located in the interior of the first layer board (2) for rotational connection, and the four transmission gears (7) are far away from the fixed The side wall of the base (1) is meshed with the meshing gear (6). 4.根据权利要求1所述的一种测绘工程测绘用固定标杆,其特征在于:所述第一电动推杆(13)的数量有四个,四个所述第一电动推杆(13)分别位于所述第二层板(3)底部的四角,所述第一电动推杆(13)、尖头插杆(11)和第一螺纹杆(10)均相互远离。4. The fixed benchmark for surveying and mapping in a surveying and mapping project according to claim 1, wherein the number of the first electric push rods (13) is four, and the four first electric push rods (13) They are respectively located at the four corners of the bottom of the second layer board (3), and the first electric push rod (13), the pointed insert rod (11) and the first threaded rod (10) are all far away from each other. 5.根据权利要求1所述的一种测绘工程测绘用固定标杆,其特征在于:所述第一电动推杆(13)贯穿所述固定底座(1)底板的位置开设有推杆回收槽(14),所述尖头插杆(11)贯穿所述固定底座(1)底板的位置设置有插杆槽(12),所述第一螺纹杆(10)的底部位于所述固定底座(1)的底板上方转动连接。5. The fixed benchmark for surveying and mapping in a surveying and mapping project according to claim 1, characterized in that: a position where the first electric push rod (13) penetrates the bottom plate of the fixed base (1) is provided with a push rod recovery groove ( 14), an insertion rod slot (12) is provided at the position where the pointed insertion rod (11) penetrates the bottom plate of the fixed base (1), and the bottom of the first threaded rod (10) is located on the fixed base (1). ) on the top of the base plate to turn the connection. 6.根据权利要求1所述的一种测绘工程测绘用固定标杆,其特征在于:上方所述连接柱(20)的两侧均设置有上连接片(17),上方的所述限位转杆(19)贯穿所述上连接片(17)和连接柱(20)且上方的所述限位转杆(19)与上连接片(17)固定连接,上方的所述限位转杆(19)与连接柱(20)转动连接,下方的所述连接柱(20)的两侧均设置有下连接片(16),所述下连接片(16)和连接柱(20)的内部均贯穿设置有所述限位转杆(19),下方的所述限位转杆(19)与下连接片(16)固定连接。6. The fixed benchmark for surveying and mapping in a surveying and mapping project according to claim 1, characterized in that: upper connecting pieces (17) are provided on both sides of the upper connecting column (20), and the upper limit rotation The rod (19) penetrates the upper connecting piece (17) and the connecting column (20), and the upper limit turning rod (19) is fixedly connected with the upper connecting piece (17), and the upper limit turning rod ( 19) It is rotatably connected with the connecting column (20), the lower connecting piece (16) is provided on both sides of the connecting column (20) below, and the inner parts of the lower connecting piece (16) and the connecting column (20) are The limit rotation rod (19) is arranged through the limit rotation rod (19), and the lower limit rotation rod (19) is fixedly connected with the lower connecting piece (16). 7.根据权利要求1所述的一种测绘工程测绘用固定标杆,其特征在于:所述下连接片(16)两两分布于所述固定底座(1)上表面四边的中间位置,所述上连接片(17)两两分布于所述主标杆(22)四边的中心位置。7. The fixed benchmark for surveying and mapping in a surveying and mapping project according to claim 1, characterized in that: the lower connecting pieces (16) are distributed in the middle of the four sides of the upper surface of the fixed base (1) two by two, and the The upper connecting pieces (17) are distributed at the center positions of the four sides of the main benchmark (22). 8.根据权利要求1所述的一种测绘工程测绘用固定标杆,其特征在于:所述伸缩标杆(24)通过第二电机(21)和第二螺纹杆(23)位于主标杆(22)的内部滑动连接,所述第二螺纹杆(23)的高度与主标杆(22)的高度相等,所述平衡控制盒(25)的数量有两个,两个所述平衡控制盒(25)位于主标杆(22)相邻两侧的顶部固定连接,所述控制盒(27)位于所述主标杆(22)另外相邻的两侧顶部固定连接,所述平衡控制盒(25)与控制盒(27)的大小相同,重量相等。8. The fixed benchmark for surveying and mapping in a surveying and mapping project according to claim 1, wherein the telescopic benchmark (24) is located at the main benchmark (22) by the second motor (21) and the second threaded rod (23) The internal sliding connection of the second threaded rod (23) is equal to the height of the main pole (22), the number of the balance control boxes (25) is two, and the two balance control boxes (25) The tops located on the adjacent two sides of the main benchmark (22) are fixedly connected, the control box (27) is fixedly connected at the tops of the other adjacent two sides of the main benchmark (22), and the balance control box (25) is connected to the control box (25). The boxes (27) are the same size and have the same weight. 9.根据权利要求1所述的一种测绘工程测绘用固定标杆,其特征在于:所述第二电动推杆(18)、第一电机(4)、第二电机(21)、第一电动推杆(13)和控制盒(27)均与外部电源电性连接,所述第二电动推杆(18)、第一电机(4)、第二电机(21)、第一电动推杆(13)均与控制盒(27)电性连接,所述导电线(33)通过导线与提示灯(26)电性连接,所述摆动导电指针(32)与小型蓄电池(31)电性连接。9. The fixed benchmark for surveying and mapping in a surveying and mapping project according to claim 1, characterized in that: the second electric push rod (18), the first motor (4), the second motor (21), the first electric Both the push rod (13) and the control box (27) are electrically connected to an external power source, and the second electric push rod (18), the first motor (4), the second motor (21), the first electric push rod ( 13) are all electrically connected to the control box (27), the conductive wire (33) is electrically connected to the indicator light (26) through the wire, and the oscillating conductive pointer (32) is electrically connected to the small battery (31). 10.根据权利要求1所述的一种测绘工程测绘用固定标杆,其特征在于:所述导电线(33)位于所述平衡控制盒(25)一侧内部的中心位置,所述摆动导电指针(32)完全垂直的状态下与所述导电线(33)贴合通电,所述转环(28)位于所述固定杆(29)的内部转动连接,所述伸缩标杆(24)的表面设置有刻度。10. The fixed benchmark for surveying and mapping in a surveying and mapping project according to claim 1, characterized in that: the conductive wire (33) is located at the center position inside one side of the balance control box (25), and the swing conductive pointer (32) The conductive wire (33) is attached and energized in a completely vertical state, the swivel (28) is located in the interior of the fixed rod (29) for rotational connection, and the surface of the telescopic pole (24) is provided with There are scales.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113566086A (en) * 2021-06-22 2021-10-29 中国科学院海洋研究所 A Stabilizing Device for Observation of Marine Sedimentary Elements
CN113819376A (en) * 2021-09-24 2021-12-21 北京帮安迪信息科技股份有限公司 Mobile video monitoring terminal equipment convenient to transport and carry

Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366940A (en) * 1980-10-06 1983-01-04 Roderick Vargas Survey tripod
US5073824A (en) * 1990-06-15 1991-12-17 Vertin Gregory D Remote control and camera combination
JPH09112038A (en) * 1995-10-23 1997-04-28 Susumu Otani Marking and anchor pin hole drilling tool
JPH10160459A (en) * 1996-10-04 1998-06-19 Tadatoshi Goto Detector for detecting inclination, vibration, or acceleration
WO2004068074A1 (en) * 2003-01-30 2004-08-12 Willibald Erwin Gollner Inclined position sensor for two-wheeled vehicles
JP2005214696A (en) * 2004-01-28 2005-08-11 Sanko Denshi Kk Detection device for landslide and the like
US20090283657A1 (en) * 2008-05-12 2009-11-19 Robert Silvers Pendulum Actuated Automatic Leveler
CN107575718A (en) * 2017-10-12 2018-01-12 长兴宝诺纺织科技有限公司 A kind of environmentally friendly textile machine with damping and flocking absorption function
CN207487678U (en) * 2017-12-04 2018-06-12 朱晶 A kind of surveying instrument tripod for being convenient for leveling with prompting
CN207674077U (en) * 2017-12-28 2018-07-31 金华职业技术学院 A kind of adjustable architectural engineering surveying instrument supporting frame
CN208140122U (en) * 2018-05-03 2018-11-23 胡杨 Mark post is used in a kind of mapping of Novel engineering
CN208652072U (en) * 2018-08-20 2019-03-26 越宇商显(天津)科技有限公司 A kind of vertical advertising machine easy to remove
CN208902102U (en) * 2018-11-30 2019-05-24 关宏娜 A kind of land engineering gradient measuring device
CN109855903A (en) * 2019-02-18 2019-06-07 江西应用技术职业学院 A kind of agricultural land soil acidity or alkalinity Simplified Test Equipment
CN209247026U (en) * 2019-01-24 2019-08-13 景龙 A kind of novel mapping mark post seat
CN209470711U (en) * 2019-03-09 2019-10-08 河南省润泰工程管理股份有限公司 Mark post is used in a kind of mapping
CN209512867U (en) * 2019-01-21 2019-10-18 吉林省星图测绘科技有限公司 Mark post is used in mapping
CN210424381U (en) * 2019-06-28 2020-04-28 康瑞军 Real estate development mapping device
CN111350927A (en) * 2020-04-02 2020-06-30 中国三冶集团有限公司 Distance measuring device for hoisting truss
CN211205310U (en) * 2019-12-19 2020-08-07 安徽建筑大学 Building surveying and mapping precision marker post
CN112212152A (en) * 2020-10-12 2021-01-12 安徽智月信息技术有限公司 Intelligent network management platform and method for enterprise
CN112228731A (en) * 2020-09-30 2021-01-15 金陵科技学院 A construction dust monitoring device

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366940A (en) * 1980-10-06 1983-01-04 Roderick Vargas Survey tripod
US5073824A (en) * 1990-06-15 1991-12-17 Vertin Gregory D Remote control and camera combination
JPH09112038A (en) * 1995-10-23 1997-04-28 Susumu Otani Marking and anchor pin hole drilling tool
JPH10160459A (en) * 1996-10-04 1998-06-19 Tadatoshi Goto Detector for detecting inclination, vibration, or acceleration
WO2004068074A1 (en) * 2003-01-30 2004-08-12 Willibald Erwin Gollner Inclined position sensor for two-wheeled vehicles
JP2005214696A (en) * 2004-01-28 2005-08-11 Sanko Denshi Kk Detection device for landslide and the like
US20090283657A1 (en) * 2008-05-12 2009-11-19 Robert Silvers Pendulum Actuated Automatic Leveler
CN107575718A (en) * 2017-10-12 2018-01-12 长兴宝诺纺织科技有限公司 A kind of environmentally friendly textile machine with damping and flocking absorption function
CN207487678U (en) * 2017-12-04 2018-06-12 朱晶 A kind of surveying instrument tripod for being convenient for leveling with prompting
CN207674077U (en) * 2017-12-28 2018-07-31 金华职业技术学院 A kind of adjustable architectural engineering surveying instrument supporting frame
CN208140122U (en) * 2018-05-03 2018-11-23 胡杨 Mark post is used in a kind of mapping of Novel engineering
CN208652072U (en) * 2018-08-20 2019-03-26 越宇商显(天津)科技有限公司 A kind of vertical advertising machine easy to remove
CN208902102U (en) * 2018-11-30 2019-05-24 关宏娜 A kind of land engineering gradient measuring device
CN209512867U (en) * 2019-01-21 2019-10-18 吉林省星图测绘科技有限公司 Mark post is used in mapping
CN209247026U (en) * 2019-01-24 2019-08-13 景龙 A kind of novel mapping mark post seat
CN109855903A (en) * 2019-02-18 2019-06-07 江西应用技术职业学院 A kind of agricultural land soil acidity or alkalinity Simplified Test Equipment
CN209470711U (en) * 2019-03-09 2019-10-08 河南省润泰工程管理股份有限公司 Mark post is used in a kind of mapping
CN210424381U (en) * 2019-06-28 2020-04-28 康瑞军 Real estate development mapping device
CN211205310U (en) * 2019-12-19 2020-08-07 安徽建筑大学 Building surveying and mapping precision marker post
CN111350927A (en) * 2020-04-02 2020-06-30 中国三冶集团有限公司 Distance measuring device for hoisting truss
CN112228731A (en) * 2020-09-30 2021-01-15 金陵科技学院 A construction dust monitoring device
CN112212152A (en) * 2020-10-12 2021-01-12 安徽智月信息技术有限公司 Intelligent network management platform and method for enterprise

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
韩冰之: "摆式倾斜仪检测平台数据处理系统", 《中国优秀硕士学位论文全文数据库中国优秀硕士学位论文全文数据库农业科技I辑》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113566086A (en) * 2021-06-22 2021-10-29 中国科学院海洋研究所 A Stabilizing Device for Observation of Marine Sedimentary Elements
CN113819376A (en) * 2021-09-24 2021-12-21 北京帮安迪信息科技股份有限公司 Mobile video monitoring terminal equipment convenient to transport and carry

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