CN117847367A - Direction survey device for geological survey - Google Patents

Direction survey device for geological survey Download PDF

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Publication number
CN117847367A
CN117847367A CN202410256958.0A CN202410256958A CN117847367A CN 117847367 A CN117847367 A CN 117847367A CN 202410256958 A CN202410256958 A CN 202410256958A CN 117847367 A CN117847367 A CN 117847367A
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CN
China
Prior art keywords
plate
rod
azimuth
module
survey apparatus
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Pending
Application number
CN202410256958.0A
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Chinese (zh)
Inventor
李丰翔
李玲
刘石栋
盖学峰
朱伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Provincial Institute of Land Surveying and Mapping
Original Assignee
Shandong Provincial Institute of Land Surveying and Mapping
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Provincial Institute of Land Surveying and Mapping filed Critical Shandong Provincial Institute of Land Surveying and Mapping
Priority to CN202410256958.0A priority Critical patent/CN117847367A/en
Publication of CN117847367A publication Critical patent/CN117847367A/en
Pending legal-status Critical Current

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Abstract

The invention provides an azimuth surveying device for geological surveying, which relates to the technical field of azimuth surveying devices, wherein an azimuth surveying device body comprises a bottom plate, a top plate, independent calibration assemblies and a horizontal fine adjustment mechanism, a stand column is connected between the bottom plate and the top plate, a second supporting shaft is arranged in the middle of the top plate, the horizontal fine adjustment mechanism is sleeved on the surface of the second supporting shaft, the independent calibration assemblies comprise a moving module, a calibration module and an inclination fine adjustment mechanism, the bottom of the moving module is provided with a sliding block, the moving module is embedded into the bottom plate through the sliding block, the azimuth surveying device for geological surveying rotates along the bottom plate through the two independent calibration assemblies and obtains the azimuth relation of two positions through pointing two points to be measured by laser beams, and the horizontal fine adjustment mechanism and the inclination fine adjustment mechanism are matched to realize the angle regulation of the laser beams in two directions independently respectively, so that the accuracy in regulation is improved.

Description

Direction survey device for geological survey
Technical Field
The invention relates to the technical field of azimuth surveying devices, in particular to an azimuth surveying device for geological surveying.
Background
Geological surveys are a series of activities performed for exploration and detection of the geology in order to determine the appropriate bearing layers and to determine the type and parameters of the foundation from the foundation bearing capacity of these layers. This process involves a variety of geological survey methods and techniques including, but not limited to: geological observation and research, regional geological investigation, marine geological investigation, etc., require the exploration of azimuth relationships between two points in a variety of exploration scenarios, and therefore require the use of azimuth exploration equipment.
In the azimuth surveying device in the prior art, the compass directly points to the target area to measure azimuth data relative to a measuring point, but repeated measurement is needed when the relation between two points is needed to be measured, dislocation and deviation of the azimuth relation between the two points finally measured are caused by angle change of the measuring point in the process, and in the measuring process, when two points at different heights are measured, the azimuth result data of the final survey is easily influenced due to tilting of the surveying device.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an azimuth surveying device for geological surveying, so as to solve the problems in the background art.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a direction surveys device for geological survey, includes the direction surveys device body, the direction surveys device body includes bottom plate, roof, independent demarcation subassembly and horizontal fine setting mechanism, be connected with the stand between bottom plate and the roof, install the second back shaft in the middle of the top of roof, horizontal fine setting mechanism cover is established on the surface of second back shaft, independent demarcation subassembly includes movable module, demarcation module and inclination fine setting mechanism, movable module's bottom is provided with the slider, and movable module passes through the inside that the slider imbeds the bottom plate, independent demarcation subassembly is provided with two, and every independent demarcation subassembly all through movable module and roof, bottom plate part swing joint, demarcation module cover is established in movable module's intermediate position, and the rear end of module is connected with inclination fine setting mechanism's bottom, inclination fine setting mechanism's top is passed from movable module's surface.
Further, the mobile module comprises a transmission rod and a central disc, the central disc is arranged at the middle position of the transmission rod, the sliding block is arranged at the bottom of the transmission rod, the top of the transmission rod is provided with a linkage plate, and the two sides of the middle of the central disc are respectively provided with a second supporting shaft.
Further, the sliding block and the transmission rod integrally form a T-shaped structure, and the top of the linkage plate protrudes out of the surface of the top plate.
Further, the calibration module comprises a calibration plate and a laser, strip-shaped holes are formed in the inner side of the calibration plate, first rotating sleeves are arranged on two sides of the calibration plate, and the laser is arranged on the surface of the calibration plate.
Further, the calibration plate is sleeved on the surface of the first support shaft through the first rotating sleeve, and the transmission rod and the center disc penetrate through the inside of the strip-shaped hole.
Further, the inclination fine adjustment mechanism comprises a partition plate and a screw rod, the partition plate is arranged below the tail end of the calibration plate, a clamping groove is formed in the bottom of the partition plate, and the surface of the partition plate is provided with a plug hole.
Further, the surface of transfer line is provided with the layer board, the screw hole has been seted up on the surface of layer board, the screw rod passes from the screw hole inside on layer board surface, the steel ball is installed to the end of screw rod, the screw rod passes from the inside of bar hole and spliced eye in proper order, the steel ball is embedded to the inside in double-layered groove, the knob is installed on the screw rod top.
Further, the slide rail has been seted up on the surface of bottom plate, the spacing collar is installed through the member to the top of bottom plate, the transfer line passes from the inside of spacing collar, the inside of slide rail is wholly embedded to the slider.
Further, the middle of the top plate is provided with an azimuth disc, the horizontal fine adjustment mechanism comprises a clamping rod and an extension screw rod, one end of the clamping rod is connected with the second rotating sleeve through a movable connecting rod, and the extension screw rod is embedded into the tail end of the clamping rod.
Further, the horizontal fine adjustment mechanism is sleeved on the surface of the second support shaft through the second rotating sleeve, the bottom of the clamping rod is provided with the indicating rod, the top of the linkage plate is provided with the linkage clamping groove, and the clamping rod is embedded into the linkage clamping groove after being matched with the movable connecting rod through the second rotating sleeve.
The invention has the beneficial effects that:
1. this a azimuth survey device for geological survey rotates along the bottom plate through setting up two independent calibration subassembly for after the laser beam that independent calibration subassembly produced points to two point positions that wait to survey respectively, can realize the azimuth relation survey process between two point positions through reading the scale mark on the azimuth dish at top, limit the removal orbit of every independent calibration subassembly with the help of the spacing collar at middle part and the slide rail of bottom, improved stability and smoothness in the removal process.
2. This a position surveys device for geological survey is provided with horizontal fine setting mechanism at the top, rotates through every independent calibration subassembly of this mechanism control, realizes horizontal angle's accommodation process to can be when rotating through pulling out horizontal fine setting mechanism, can enlarge the outer lane diameter when regulating and controlling, improve the manual accuracy when carrying out horizontal regulation and control through enlarging outer lane rotation path.
3. This a azimuth survey device for geological survey all regulates and control the vertical angle of every laser instrument through inclination fine setting mechanism at the surface of every independent calibration subassembly, therefore the device can be used for detecting the azimuth relation to two positions that await measuring that are in different height, and can not reduce the accuracy of horizontal azimuth survey result.
Drawings
FIG. 1 is a schematic structural illustration of the exterior of a position survey apparatus for geological surveying of the present invention;
FIG. 2 is a schematic illustration of the construction of the individual calibration component parts of the present invention;
FIG. 3 is a split view of a portion of an independent calibration assembly of the present invention;
FIG. 4 is a schematic view of a tilt angle fine adjustment mechanism according to the present invention;
FIG. 5 is a schematic view of the structure of the outer housing portion of the present invention;
FIG. 6 is a schematic view of a horizontal fine adjustment mechanism according to the present invention;
in the figure: 1. a bottom plate; 2. a column; 3. a top plate; 4. an independent calibration assembly; 5. a horizontal fine adjustment mechanism; 6. a mobile module; 7. a calibration module; 8. an inclination fine adjustment mechanism; 9. a calibration plate; 10. a laser; 11. a bar-shaped hole; 12. a partition plate; 13. a clamping groove; 14. a first rotating sleeve; 15. a transmission rod; 16. a slide block; 17. a center plate; 18. a first support shaft; 19. a supporting plate; 20. a screw rod; 21. steel balls; 22. a linkage plate; 23. a linkage clamping groove; 24. a plug hole; 25. a knob; 26. a slide rail; 27. a limit ring; 28. an azimuth plate; 29. a second support shaft; 30. a second rotating sleeve; 31. a movable connecting rod; 32. a clamping rod; 33. an indication rod; 34. and (5) extending the screw.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1 to 6, the present invention provides a technical solution: an azimuth surveying device for geological survey comprises an azimuth surveying device body, the azimuth surveying device body comprises a bottom plate 1, a top plate 3, independent calibration assemblies 4 and a horizontal fine adjustment mechanism 5, a vertical column 2 is connected between the bottom plate 1 and the top plate 3, a second support shaft 29 is arranged in the middle of the top plate 3, the horizontal fine adjustment mechanism 5 is sleeved on the surface of the second support shaft 29, the independent calibration assemblies 4 comprise a moving module 6, a calibration module 7 and an inclination fine adjustment mechanism 8, the bottom of the moving module 6 is provided with a sliding block 16, the moving module 6 is embedded into the bottom plate 1 through the sliding block 16, the independent calibration assemblies 4 are provided with two, each independent calibration assembly 4 is movably connected with the top plate 3 and the bottom plate 1 through the moving module 6, the calibration module 7 is sleeved on the middle position of the moving module 6, the rear end of the calibration module 7 is connected with the bottom end of the inclination angle fine adjustment mechanism 8, the top of the inclination angle fine adjustment mechanism 8 passes through the surface of the mobile module 6, when the azimuth surveying device for geological surveying is used, two positions needing azimuth relation surveying are set, then the horizontal fine adjustment mechanism 5 on the top plate 3 is controlled to control the two independent calibration assemblies 4 below to rotate until the two independent calibration assemblies 4 are respectively directed to the two set positions to be measured, the inclination angle fine adjustment mechanism 8 is matched in the process to control the irradiation angle of the laser 10 on each independent calibration assembly 4 until the laser beam generated by the laser 10 completely irradiates the two positions, at the moment, the corresponding azimuth data on the azimuth disk 28 are respectively read based on the two independent calibration assemblies 4 through the indication rod 33 on the horizontal fine adjustment mechanism 5 on the top, the azimuth relation between each to-be-measured point and the measuring point can be obtained.
In this embodiment, the moving module 6 includes a driving rod 15 and a central disc 17, the central disc 17 is installed at the middle position of the driving rod 15, the sliding block 16 is disposed at the bottom of the driving rod 15, the top of the driving rod 15 is provided with a linkage plate 22, the two sides of the middle of the central disc 17 are both installed with a second supporting shaft 29, the sliding block 16 and the driving rod 15 integrally form a T-shaped structure, and the top of the linkage plate 22 protrudes from the surface of the top plate 3. Through setting up two independent calibration subassembly 4 and rotate along bottom plate 1 for after the laser beam that independent calibration subassembly 4 produced points to two point positions that wait to survey respectively, can realize the position relation survey process between two point positions through reading the scale mark on the position dish 28 at top, limit the removal orbit of every independent calibration subassembly 4 with the help of spacing collar 27 in middle part and slide rail 26 at bottom, stability and smoothness in the removal process have been improved.
Specifically, when each independent calibration assembly 4 moves, after the horizontal fine adjustment mechanism 5 at the top is controlled to be in butt joint with the top of the transmission rod 15, the whole transmission rod 15 can be controlled to rotate along the sliding rail 26 at the bottom by means of pulling the horizontal fine adjustment mechanism 5, and the independent calibration assembly 4 on the transmission rod 15 can be driven to rotate in the process, so that the laser 10 is driven to rotate until the alignment process in the horizontal direction with the target point position is performed.
In this embodiment, the calibration module 7 includes a calibration plate 9 and a laser 10, a bar-shaped hole 11 is provided on the inner side of the calibration plate 9, a first rotating sleeve 14 is provided on two sides of the calibration plate 9, the laser 10 is mounted on the surface of the calibration plate 9, the calibration plate 9 is sleeved on the surface of a first supporting shaft 18 through the first rotating sleeve 14, and the transmission rod 15 and the center disc 17 pass through the bar-shaped hole 11. Specifically, after the horizontal rotation of the calibration module 7 is completed through the above process, the laser 10 at the tail end of the calibration plate 9 can emit a laser beam towards the point to be measured, and then the inclination fine adjustment mechanism 8 at the top is controlled to completely align the laser beam with the target point, so that the process of reading the azimuth data of the point can be completed through the azimuth disc 28 at the top.
In this embodiment, the inclination fine tuning 8 includes baffle 12 and lead screw 20, baffle 12 installs in the terminal below of demarcation board 9, the bottom of baffle 12 is provided with double-layered groove 13, peg graft hole 24 has been seted up to the surface of baffle 12, the surface of transfer line 15 is provided with layer board 19, the screw hole has been seted up on the surface of layer board 19, lead screw 20 passes from the screw hole inside on layer board 19 surface, steel ball 21 is installed to the end of lead screw 20, lead screw 20 passes from the inside of bar hole 11 and peg graft hole 24 in proper order, steel ball 21 imbeds the inside of double-layered groove 13, knob 25 is installed on the lead screw 20 top. The vertical angle of each laser 10 is regulated and controlled on the surface of each independent calibration assembly 4 through the inclination fine-tuning mechanism 8, so that the device can detect and use the azimuth relation of two positions to be measured at different heights, and the accuracy of the horizontal azimuth measurement result is not reduced.
Specifically, through the knob 25 at the top of the control screw 20, the control screw 20 rotates on the threaded hole of the supporting plate 19, and can control the screw 20 to move and lift along the threaded hole by an inclination angle, and the tail end of the screw 20 is clamped in the clamping groove 13, so that after the control screw 20 stretches out obliquely downwards, the baffle 12 at the bottom can be pushed to move downwards through the steel ball 21 at the tail end, and then the whole calibration plate 9 rotates around the first supporting shaft 18, so that the angle adjustment process of the tail end laser 10 is realized, and the adjustment process rotates along the central disc 17, so that the part of the transmission rod 15 is not influenced.
In this embodiment, slide rail 26 has been seted up on the surface of bottom plate 1, the retainer plate 27 is installed through the member to the top of bottom plate 1, the transfer line 15 passes from the inside of retainer plate 27, slider 16 wholly imbeds the inside of slide rail 26, the centre of roof 3 is provided with azimuth plate 28, horizontal fine setting mechanism 5 includes clamping lever 32 and extension screw 34, the one end of clamping lever 32 is connected with second rotation sleeve 30 through movable connecting rod 31, extension screw 34 imbeds the end of clamping lever 32, horizontal fine setting mechanism 5 is established on the surface of second back shaft 29 through second rotation sleeve 30 cover, the instruction pole 33 is installed to the bottom of clamping lever 32, linkage draw-in groove 23 has been seted up at the top of linkage board 22, clamping lever 32 imbeds the inside of linkage draw-in groove 23 after cooperating through second rotation sleeve 30 and movable connecting rod 31. The top is provided with horizontal fine adjustment mechanism 5, rotates through every independent calibration subassembly 4 of this mechanism control, realizes horizontal angle's accommodation process to can be when rotating through pulling out horizontal fine adjustment mechanism 5, can enlarge the outer lane diameter when regulating and controlling, improve the manual accuracy when carrying out horizontal regulation and control through enlarging outer lane rotation path.
Specifically, the movable connecting rod 31 is used for controlling the clamping rod 32 to tilt upwards, the whole horizontal fine adjustment mechanism 5 can rotate around the second supporting shaft 29 until the clamping rod 32 is aligned with the linkage clamping groove 23 at the top of one of the independent calibration assemblies 4, the clamping rod 32 can be pulled to move downwards and embedded into the linkage clamping groove 23, at the moment, the extending screw 34 is pulled to drive the clamping rod 32 to rotate around the second supporting shaft 29, the linkage plate 22 can be directly driven to rotate, the angle adjustment process of the independent calibration assemblies 4 is achieved, in the embodiment, after the laser 10 is pointed to the target azimuth through the regulation and control process, the indicating rod 33 on the horizontal fine adjustment mechanism 5 which is butted at the top of the independent calibration assemblies 4 is aligned with the azimuth scale mark on the azimuth disc 28, and the azimuth angle at the moment is read, so that the azimuth relation of the position of the independent calibration assemblies 4 relative to the surveying device can be obtained.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (10)

1. A position survey apparatus for geological surveying, comprising a position survey apparatus body, characterized in that: the azimuth investigation device body includes bottom plate (1), roof (3), independently mark subassembly (4) and level fine setting mechanism (5), be connected with stand (2) between bottom plate (1) and roof (3), install second back shaft (29) in the middle of the top of roof (3), level fine setting mechanism (5) cover is established on the surface of second back shaft (29), independently mark subassembly (4) including mobile module (6), mark module (7) and inclination fine setting mechanism (8), the bottom of mobile module (6) is provided with slider (16), and mobile module (6) are through the inside of slider (16) embedding to bottom plate (1), independently mark subassembly (4) and be provided with two, and every independently mark subassembly (4) all through mobile module (6) and roof (3), bottom plate (1) part swing joint, mark the intermediate position of module (7) cover at mobile module (6), and mark the rear end of module (7) and the bottom of inclination fine setting mechanism (8) be connected, the fine setting mechanism (8) pass from the top of mobile module (6).
2. A position survey apparatus for geological surveying as claimed in claim 1, wherein: the mobile module (6) comprises a transmission rod (15) and a central disc (17), the central disc (17) is arranged at the middle position of the transmission rod (15), the sliding block (16) is arranged at the bottom of the transmission rod (15), the top of the transmission rod (15) is provided with a linkage plate (22), and the two sides of the middle of the central disc (17) are respectively provided with a second supporting shaft (29).
3. A position survey apparatus for geological surveying as claimed in claim 2, wherein: the sliding block (16) and the transmission rod (15) are integrally formed into a T-shaped structure, and the top of the linkage plate (22) protrudes out of the surface of the top plate (3).
4. A position survey apparatus for geological surveying as claimed in claim 2, wherein: the calibration module (7) comprises a calibration plate (9) and a laser (10), strip-shaped holes (11) are formed in the inner side of the calibration plate (9), first rotating sleeves (14) are formed in the two sides of the calibration plate (9), and the laser (10) is mounted on the surface of the calibration plate (9).
5. A position survey apparatus for geological surveying as claimed in claim 4, wherein: the calibration plate (9) is sleeved on the surface of the first support shaft (18) through the first rotating sleeve (14), and the transmission rod (15) and the center disc (17) penetrate through the inside of the strip-shaped hole (11).
6. A position survey apparatus for geological surveying as claimed in claim 4, wherein: the inclination fine adjustment mechanism (8) comprises a partition plate (12) and a screw rod (20), wherein the partition plate (12) is arranged below the tail end of the calibration plate (9), a clamping groove (13) is formed in the bottom of the partition plate (12), and a plug hole (24) is formed in the surface of the partition plate (12).
7. A position survey apparatus for geological surveying as claimed in claim 6, wherein: the screw rod is characterized in that a supporting plate (19) is arranged on the surface of the transmission rod (15), a threaded hole is formed in the surface of the supporting plate (19), a screw rod (20) penetrates through the threaded hole in the surface of the supporting plate (19), steel balls (21) are arranged at the tail end of the screw rod (20), the screw rod (20) sequentially penetrates through the strip-shaped holes (11) and the inserting holes (24), the steel balls (21) are embedded into the clamping grooves (13), and a knob (25) is arranged at the top end of the screw rod (20).
8. A position survey apparatus for geological surveying as claimed in claim 2, wherein: slide rail (26) have been seted up on the surface of bottom plate (1), limit collar (27) are installed through the member to the top of bottom plate (1), transfer line (15) pass from the inside of limit collar (27), slider (16) wholly imbeds the inside of slide rail (26).
9. A position survey apparatus for geological surveying as claimed in claim 8, wherein: the middle of roof (3) is provided with azimuth dish (28), horizontal fine setting mechanism (5) are including clamping lever (32) and extension screw (34), the one end of clamping lever (32) is connected with second rotation sleeve (30) through movable connecting rod (31), the end of clamping lever (32) is embedded into to extension screw (34).
10. A position survey apparatus for geological surveying as claimed in claim 9, wherein: the horizontal fine adjustment mechanism (5) is sleeved on the surface of the second support shaft (29) through the second rotating sleeve (30), the bottom of the clamping rod (32) is provided with the indicating rod (33), the top of the linkage plate (22) is provided with the linkage clamping groove (23), and the clamping rod (32) is embedded into the linkage clamping groove (23) after being matched with the movable connecting rod (31) through the second rotating sleeve (30).
CN202410256958.0A 2024-03-07 2024-03-07 Direction survey device for geological survey Pending CN117847367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410256958.0A CN117847367A (en) 2024-03-07 2024-03-07 Direction survey device for geological survey

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410256958.0A CN117847367A (en) 2024-03-07 2024-03-07 Direction survey device for geological survey

Publications (1)

Publication Number Publication Date
CN117847367A true CN117847367A (en) 2024-04-09

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ID=90538519

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CN202410256958.0A Pending CN117847367A (en) 2024-03-07 2024-03-07 Direction survey device for geological survey

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464843A (en) * 1982-11-26 1984-08-14 The Brunton Company Angular measurement apparatus with referencing system
CN2468011Y (en) * 2001-01-17 2001-12-26 黄乔松 Improved geographic compass mechanism
TWM253763U (en) * 2004-02-27 2004-12-21 Fu-Hu Shr Structure improvement of geographic compass
CN112268210A (en) * 2020-10-26 2021-01-26 河南省儿童医院郑州儿童医院 ICU medical record equipment
CN214149329U (en) * 2021-01-29 2021-09-07 田勇 Angle type laser compass
CN214202673U (en) * 2021-01-19 2021-09-14 万香庆 Multimedia player for English teaching
CN216695016U (en) * 2021-11-12 2022-06-07 广西南宁林业勘测设计院有限公司 Multifunctional compass instrument

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464843A (en) * 1982-11-26 1984-08-14 The Brunton Company Angular measurement apparatus with referencing system
CN2468011Y (en) * 2001-01-17 2001-12-26 黄乔松 Improved geographic compass mechanism
TWM253763U (en) * 2004-02-27 2004-12-21 Fu-Hu Shr Structure improvement of geographic compass
CN112268210A (en) * 2020-10-26 2021-01-26 河南省儿童医院郑州儿童医院 ICU medical record equipment
CN214202673U (en) * 2021-01-19 2021-09-14 万香庆 Multimedia player for English teaching
CN214149329U (en) * 2021-01-29 2021-09-07 田勇 Angle type laser compass
CN216695016U (en) * 2021-11-12 2022-06-07 广西南宁林业勘测设计院有限公司 Multifunctional compass instrument

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