A surveying instrument measuring aid

Abstract

The utility model belongs to surveying and mapping technical field, concretely is a kind of surveying and mapping instrument measuring auxiliary device, including surveying and mapping instrument body;The handle is fixedly connected to the top of surveying and mapping instrument body;Surveying and mapping instrument body bottom is equipped with installation platform;The tripod is fixedly connected to the bottom of installation platform;The end of tripod is rotatably connected with mounting seat;The connecting pipe is rotatably connected with one side of mounting seat;Universal ball hinge is slidably connected in the middle of connecting pipe;The surface of universal ball hinge is provided with sliding slot;The middle of connecting pipe is fixedly connected with limit post;Limit post slides in sliding slot;The stability of tripod can be increased by the adsorption and fixation of suction cup on the bottom of universal ball hinge to hard ground, and the risk of deviation is reduced, when using on soft ground, rotate mounting seat and switch to conical thread nail, rotate and drill into ground, fixed by thread engagement, reduce the risk of dumping caused by soft ground, increase the surveying and mapping precision of surveying and mapping instrument body.

Description

Technical Field

[0001] This utility model relates to the field of surveying and mapping technology, specifically a surveying instrument measurement auxiliary device. Background Technology

[0002] A surveying instrument is a precision measuring device that integrates optical, mechanical, and electronic technologies. Its core function is to collect key data such as distance, angle, and elevation in geographic space. It works by using optical, electronic, or satellite positioning principles to convert spatial information of real terrain and features into recordable and analyzable quantitative data. It is widely used in fields such as engineering construction, land planning, and geological exploration, and is a core tool to ensure the accuracy of spatial data.

[0003] When using the surveying instrument, unfold and fix the tripod at the measurement point, turn on the instrument, set the parameters, complete the instrument calibration, aim at the target measurement point, and after the instrument displays stable data, record or store the measurement results such as distance, angle, and coordinates. After the measurement is completed, turn off the instrument power, disassemble the equipment and properly store the accessories, import the collected data into the computer, and use professional software to organize and analyze the data to generate a measurement report or drawing.

[0004] Traditional surveying instrument brackets are difficult to adapt to different sites during use, leading to loosening of the fixation and affecting surveying accuracy and operational safety.

[0005] Therefore, a surveying auxiliary device for mapping instruments is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A surveying instrument measurement auxiliary device of this utility model includes a surveying instrument body; a handle is fixedly connected to the top of the surveying instrument body; a mounting platform is installed at the bottom of the surveying instrument body; a tripod is fixedly connected to the bottom of the mounting platform; a mounting base is rotatably connected to the end of the tripod; a connecting pipe is rotatably connected to one side of the mounting base; a universal ball joint is slidably connected to the middle of the connecting pipe; a groove is formed on the surface of the universal ball joint; a limiting post is fixedly connected to the middle of the connecting pipe; the limiting post slides within the groove; a suction cup is fixedly connected to the bottom of the universal ball joint; a tapered threaded nail is rotatably connected to the other end of the mounting base; the tapered threaded nail is fixedly connected to the connecting pipe; by using the suction cup at the bottom of the universal ball joint to adhere and fix the tripod to hard ground, the stability of the tripod can be increased, reducing the risk of displacement. When used on soft ground, the mounting base can be rotated to switch to the tapered threaded nail, which rotates and drills into the ground, using the threaded engagement for fixation, reducing the risk of tipping over due to soft ground and increasing the surveying accuracy of the surveying instrument body.

[0008] Preferably, the mounting platform has a drawer slidably connected inside; a placement plate is hinged inside the drawer; a support plate is hinged to one side of the placement plate; the support plate is located on the side near the bottom of the drawer; multiple limiting grooves are provided inside the drawer; the limiting grooves are in contact with the ends of the support plate; a partition plate is fixedly connected inside the drawer; by pulling the drawer out of the mounting platform and inserting the support plate into the limiting grooves, a recording platform is built, which allows direct recording after the surveying instrument body has taken measurements, increasing the accuracy and timeliness of the data, reducing measurement data memory deviations or omissions, and the partition plate separates the recording paper and tools, which can increase the convenience of use.

[0009] Preferably, a light-shielding tube is fixedly connected to one side of the surveying instrument body; an anti-reflection filter is fixedly connected to the end of the light-shielding tube; by installing a light-shielding tube in front of the lens of the surveying instrument body, the range of light entering can be reduced, blocking direct sunlight, ambient scattered light and other stray light, reducing glare and halo caused by stray light inside the lens, increasing the clarity of the image, and the anti-reflection filter uses reflected light to cancel out reflection, reducing light reflection loss on the lens surface and increasing the accuracy of light transmission.

[0010] Preferably, a heating band is fixed to the surface of the light-shielding tube; the heating band wraps around the lens and anti-reflective filter of the surveying instrument body; the heating band heats up the lens, reducing fogging and frost on the lens surface, increasing the accuracy of the surveying instrument body's measurements, and reducing data deviation.

[0011] Preferably, a hook is fixed to the bottom of the tripod; the hook is set in the middle of the tripod; by suspending a heavy object on the hook, the overall center of gravity is lowered, reducing the shaking caused by outdoor wind, slight ground vibration or touch, reducing the target point offset and measurement data fluctuation caused by the shaking of the surveying instrument body, and further increasing the support stability.

[0012] Preferably, a handle glove is fitted onto the surface of the handle; the handle glove is rotatably connected to the handle; by installing the handle glove on the surface of the handle, the friction between the handle and the hand can be increased, thereby increasing grip stability; the rotatable connection between the handle glove and the handle can accommodate different hand postures, improving comfort and operational flexibility during movement.

[0013] The advantages of this utility model are:

[0014] 1. The surveying auxiliary device of this utility model can be used to attach and fix the tripod to hard ground by means of suction cup at the bottom of universal ball joint, which can increase the stability of the tripod and reduce the risk of displacement. When used on soft ground, the mounting base can be rotated to switch to tapered threaded nail, which can be rotated and drilled into the ground and fixed by thread engagement, reducing the risk of tipping over due to soft ground and increasing the surveying accuracy of the surveying instrument.

[0015] 2. The surveying instrument measurement auxiliary device of this utility model, by pulling out the drawer from the mounting platform and inserting the support plate into the limiting groove to build a recording platform, can directly record after the surveying instrument body has taken measurements, increasing the accuracy and timeliness of the data, reducing the memory deviation or omission of measurement data, and the partition plate can separate the recording paper and tools for storage, which can increase the convenience of use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the mounting platform in this utility model;

[0019] Figure 3 This is a schematic diagram of the mounting base in this utility model;

[0020] Figure 4 This is a schematic diagram of the universal ball joint in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the placement plate in this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the light-shielding tube in this utility model.

[0023] In the diagram: 1. Surveying instrument body; 11. Handle; 12. Mounting platform; 13. Tripod; 14. Mounting base; 15. Connecting pipe; 16. Universal ball joint; 17. Slide groove; 18. Limiting post; 19. Suction cup; 110. Tapered threaded nail; 2. Drawer; 21. Placement plate; 22. Support plate; 23. Limiting groove; 24. Divider plate; 3. Light shield; 31. Anti-reflective filter; 4. Heating belt; 5. Hook; 6. Handle glove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] Specific implementation examples are given below.

[0026] like Figures 1 to 4 As shown in the embodiment of this utility model, a surveying instrument measurement auxiliary device includes a surveying instrument body 1; a handle 11 is fixedly connected to the top of the surveying instrument body 1; a mounting platform 12 is installed at the bottom of the surveying instrument body 1; a tripod 13 is fixedly connected to the bottom of the mounting platform 12; a mounting base 14 is rotatably connected to the end of the tripod 13; a connecting pipe 15 is rotatably connected to one side of the mounting base 14; a universal ball joint 16 is slidably connected to the middle of the connecting pipe 15; a sliding groove 17 is formed on the surface of the universal ball joint 16; a limiting post 18 is fixedly connected to the middle of the connecting pipe 15; the limiting post 18 slides in the sliding groove 17; a suction cup 19 is fixedly connected to the bottom of the universal ball joint 16; a tapered threaded nail 110 is rotatably connected to the other end of the mounting base 14; the tapered threaded nail 110 is fixedly connected to the connecting pipe 15; during operation, on hard surfaces... When using the surveying instrument body 1, the tripod 13 is extended and the suction cup 19 is used to adhere to the ground. When using the surveying instrument body 1 on soft ground, the mounting base 14 is rotated to make the tapered threaded nail 110 contact the ground, and the universal ball joint 16 is slid to make the limiting post 18 contact the end of the slide groove 17. Then, the universal ball joint 16 is rotated so that the universal ball joint 16 and the connecting tube 15 form a T-shape. Rotating the universal ball joint 16 drives the tapered threaded nail 110 to rotate and enter the ground for fixation. The suction cup 19 at the bottom of the universal ball joint 16 is used to adhere and fix the hard ground, which can increase the stability of the tripod 13 and reduce the risk of displacement. When using it on soft ground, the mounting base 14 is rotated to switch to the tapered threaded nail 110, which is rotated and drilled into the ground. The thread engagement is used for fixation, which reduces the risk of tipping over due to the soft ground and increases the surveying accuracy of the surveying instrument body 1.

[0027] like Figure 1 and Figure 5As shown, a drawer 2 is slidably connected inside the mounting platform 12; a placement plate 21 is hinged inside the drawer 2; a support plate 22 is hinged to one side of the placement plate 21; the support plate 22 is located on the side near the bottom of the drawer 2; multiple limiting grooves 23 are provided inside the drawer 2; the limiting grooves 23 are in contact with the ends of the support plate 22; a partition plate 24 is fixedly connected inside the drawer 2; during operation, after the surveying instrument body 1 has taken measurements, the drawer 2 is pulled out from inside the mounting platform 12, the placement plate 21 is rotated, and the end of the support plate 22 is inserted into the limiting groove 23. In the process, the placement plate 21 is fixed, and the paper is placed on the surface of the placement plate 21 to record the measurement data of the surveying instrument body 1. After the recording is completed, the recording tool is placed on one side of the partition plate 24 and stored separately from the paper. By pulling the drawer 2 out of the mounting table 12 and inserting the support plate 22 into the limiting groove 23, a recording platform is built. The data can be recorded directly after the surveying instrument body 1 is measured, which increases the accuracy and timeliness of the data and reduces the memory deviation or omission of measurement data. The partition plate 24 stores the recording paper and the tool separately, which can increase the convenience of use.

[0028] like Figure 1 and Figure 6 As shown, a light-shielding tube 3 is fixedly attached to one side of the surveying instrument body 1; an anti-reflection filter 31 is fixedly attached to the end of the light-shielding tube 3; during operation, the light-shielding tube 3 covers the lens of the surveying instrument body 1, reducing the range of light entering and reducing stray light interference. At the same time, the reflected light from the anti-reflection filter 31 cancels out the incoming light, reducing reflection. By installing the light-shielding tube 3 in front of the lens of the surveying instrument body 1, the range of light entering can be reduced, blocking direct sunlight, ambient light, and other stray light, reducing glare and halo caused by stray light inside the lens, increasing the clarity of the image. The anti-reflection filter 31 uses reflected light to cancel out reflection, reducing light reflection loss on the lens surface and increasing the accuracy of light transmission.

[0029] like Figure 6 As shown, a heating band 4 is fixed to the surface of the light-shielding tube 3; the heating band 4 wraps around the lens and anti-reflection filter 31 of the surveying instrument body 1; during operation, when using the surveying instrument body 1 in winter, the heating band 4 is connected to the power supply, and then heats up, transferring the heat to the lens to reduce fogging and frost on the lens. The heating band 4 heats up the lens, reducing fogging and frost on the lens surface, increasing the accuracy of the surveying instrument body 1's measurements, and reducing data deviation.

[0030] like Figure 2As shown, a hook 5 is fixed to the bottom of the tripod 13; the hook 5 is set in the middle of the tripod 13; when working, when used outdoors, a backpack or toolbox is hung on the hook 5 to increase the overall weight of the device and reduce the swaying amplitude of the top of the mounting platform 12. By suspending heavy objects on the hook 5, the overall center of gravity is lowered, reducing the shaking caused by outdoor wind, slight ground vibration or touch, reducing the target point offset and measurement data fluctuation caused by the shaking of the surveying instrument body 1, and further increasing the support stability.

[0031] like Figure 1 and Figure 6 As shown, a glove 6 is fitted onto the surface of the handle 11; the glove 6 is rotatably connected to the handle 11; during operation, when moving the surveying instrument body 1, the glove 6 increases the friction between the hand and the handle 11, increasing grip stability. By installing the glove 6 on the surface of the handle 11, the friction between the handle 11 and the hand can be increased, thus increasing grip stability. The rotatable connection between the glove 6 and the handle 11 can accommodate different hand postures, improving comfort and operational flexibility during movement.

[0032] Working principle: When using the surveying instrument body 1 on a hard surface, the tripod 13 is extended and the suction cup 19 is used to adhere to the ground. When using the surveying instrument body 1 on a soft surface, the mounting base 14 is rotated to make the tapered threaded pin 110 contact the ground, and the universal ball joint 16 is slid to make the limiting post 18 contact the end of the slide groove 17. Then, the universal ball joint 16 is rotated so that the universal ball joint 16 and the connecting tube 15 form a T-shape. Rotating the universal ball joint 16 drives the tapered threaded pin 110 to rotate and enter the ground for fixation. After the surveying instrument body 1 has taken measurements, the drawer 2 is pulled out from inside the mounting platform 12, the placement plate 21 is rotated, and the end of the support plate 22 is inserted into the limiting groove 23 to fix the placement plate 21. Paper is placed on the surface of the placement plate 21 for surveying. The measurement data of the instrument body 1 is recorded. After recording, the recording tool is placed on one side of the divider 24 and stored separately from the paper. The light shield 3 covers the lens of the surveying instrument body 1 to reduce the range of light entering and reduce stray light interference. At the same time, the reflected light of the anti-reflection filter 31 cancels out the light entering and reduces reflection. When using the surveying instrument body 1 in winter, the heating belt 4 is connected to the power supply and then heats up, which is conducted to the lens to reduce fogging and frost on the lens. When using it outdoors, the backpack or toolbox is hung on the hook 5 to increase the overall weight of the device and reduce the sway of the top of the mounting platform 12. When moving the surveying instrument body 1, the gloves 6 are used to increase the friction between the hand and the handle 11 and increase the grip stability.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A surveying auxiliary device for a mapping instrument, characterized in that: The instrument includes a surveying instrument body (1); a handle (11) is fixedly connected to the top of the surveying instrument body (1); a mounting platform (12) is installed at the bottom of the surveying instrument body (1); a tripod (13) is fixedly connected to the bottom of the mounting platform (12); a mounting base (14) is rotatably connected to the end of the tripod (13); a connecting pipe (15) is rotatably connected to one side of the mounting base (14); a universal ball joint (16) is slidably connected to the middle of the connecting pipe (15); a groove (17) is opened on the surface of the universal ball joint (16); a limiting post (18) is fixedly connected to the middle of the connecting pipe (15); the limiting post (18) slides in the groove (17); a suction cup (19) is fixedly connected to the bottom of the universal ball joint (16); a tapered threaded nail (110) is rotatably connected to the other end of the mounting base (14); the tapered threaded nail (110) is fixedly connected to the connecting pipe (15).

2. The surveying auxiliary device for a mapping instrument according to claim 1, characterized in that: The mounting platform (12) has a drawer (2) slidably connected inside; a placement plate (21) is hinged inside the drawer (2); a support plate (22) is hinged to one side of the placement plate (21); the support plate (22) is set on the side near the bottom of the drawer (2); multiple limiting grooves (23) are opened inside the drawer (2); the limiting grooves (23) are in contact with the end of the support plate (22); a partition plate (24) is fixed inside the drawer (2).

3. The surveying auxiliary device for a mapping instrument according to claim 2, characterized in that: A light-shielding tube (3) is fixedly connected to one side of the surveying instrument body (1); an anti-reflection filter (31) is fixedly connected to the end of the light-shielding tube (3).

4. The surveying auxiliary device for a mapping instrument according to claim 3, characterized in that: A heating band (4) is fixed to the surface of the light-shielding tube (3); the heating band (4) wraps around the lens and anti-reflection filter (31) of the surveying instrument body (1).

5. The surveying auxiliary device for a mapping instrument according to claim 4, characterized in that: The tripod (13) is fixedly connected to the bottom of a hook (5); the hook (5) is set in the middle of the tripod (13).

6. The surveying auxiliary device for a mapping instrument according to claim 5, characterized in that: The handle (11) is covered with a glove (6); the glove (6) and the handle (11) are rotatably connected.

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