Underground surveying and mapping auxiliary device

Abstract

The utility model discloses an underground surveying and mapping auxiliary device which comprises an auxiliary tripod, and a moving assembly is arranged on the outer wall of the auxiliary tripod. The moving assembly comprises a fixing plate arranged at one end of the auxiliary tripod, the top end of the fixing plate is rotationally connected with a crank, a positioning screw is inserted into the crank, one end of the positioning screw is in threaded connection with the fixing base, the crank is connected with one end of the threaded rod, a handle is fixedly connected to the inner side of the fixing plate, and the positioning screw is arranged at the bottom of the handle. Fixing seats are arranged at the two ends of the positioning screw rod, one side of each fixing seat is fixedly connected with a fixing plate, movable universal wheels are installed on the outer wall of the fixing plate, a threaded rod is rotationally connected to the inner side of the fixing plate, a lead screw sliding table is slidably connected to the outer wall of the threaded rod, and the inner side of the lead screw sliding table is fixedly connected with an auxiliary tripod. The device can conveniently assist a tripod and tools used for underground surveying and mapping, so that the device is more convenient to use, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of underground surveying and mapping, and specifically relates to an auxiliary device for underground surveying and mapping. Background Technique

[0002] Underground surveying and mapping refers to the surveying work carried out in underground spaces such as mines and tunnels. It includes the precise determination of the position, shape, size, and internal structure of the underground space. This technology is crucial for ensuring mine safety, optimizing mining design, and improving resource utilization rate, etc.

[0003] Currently, various instruments and tools are required for underground surveying and mapping work. The commonly used total station needs to be used with a tripod for assistance. When conducting underground surveying and mapping, a large number of instruments and tools need to be carried, resulting in inconvenient carrying of the tripod and tools, which needs to be improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide an auxiliary device for underground surveying and mapping to solve the problem of inconvenient carrying of the auxiliary tripod mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an auxiliary device for underground surveying and mapping, including an auxiliary tripod, and a moving component is arranged on the outer wall of the auxiliary tripod;

[0006] The moving component includes a fixing plate arranged at one end of the auxiliary tripod. A moving universal wheel is installed on the outer wall of the fixing plate. A threaded rod is rotatably connected to the inner side of the fixing plate. A lead screw slide is slidably connected to the outer wall of the threaded rod. The inner side of the lead screw slide is fixedly connected to the auxiliary tripod.

[0007] Preferably, a handle is fixedly connected to the inner side of the fixing plate, and a positioning screw is arranged at the bottom of the handle.

[0008] Preferably, fixing seats are arranged at both ends of the positioning screw, and one side of the fixing seat is fixedly connected to the fixing plate.

[0009] Preferably, a crank is rotatably connected to the top end of the fixing plate, and the crank is connected to one end of the threaded rod.

[0010] Preferably, a positioning screw is inserted into the crank, and one end of the positioning screw is threadedly connected to the fixing seat.

[0011] Preferably, the auxiliary tripod and the fixing plate form a sliding connection, and the lower end of the fixing plate is in an "L" - shaped structure.

[0012] Preferably, a strap is fixedly connected to the inner side of the fixing plate, and the strap is used for carrying tools.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] (1) This device can facilitate the use of auxiliary tripods and tools for underground surveying and mapping, thus making it more convenient to use and improving work efficiency.

[0015] (2) By setting a fixing plate at one end of the auxiliary tripod and arranging a longitudinally lifting lead screw slide on the inner side of the fixing plate, the lead screw slide is fixedly connected to the platform of the auxiliary tripod. Thus, the height of the auxiliary tripod can be adjusted by the lifting of the lead screw slide. When the auxiliary tripod is lifted, the fixing plate can move through the moving universal wheels. At the same time, the tools to be used can be tied to the inner side of the fixing plate by straps, thereby improving the efficiency of surveying and mapping work.

[0016] (3) By connecting a crank at the top of the threaded rod, the rotation of the threaded rod can be achieved by turning the crank. At the same time, the crank is positioned by a positioning screw to prevent the threaded rod from rotating and ensure the stability of the threaded rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of an underground surveying and mapping auxiliary device of the present utility model;

[0018] Figure 2 is a side view of an underground surveying and mapping auxiliary device of the present utility model;

[0019] Figure 3 is an enlarged view of part A in an underground surveying and mapping auxiliary device of the present utility model Figure 2 in.

[0020] In the figure: 1. Moving component; 11. Handle; 12. Threaded rod; 13. Fixing plate; 14. Fixed seat; 15. Strap; 16. Moving universal wheel; 17. Crank; 18. Positioning screw; 19. Lead screw slide; 2. Auxiliary tripod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-3, the present utility model provides a technical solution: a downhole surveying and mapping auxiliary device, including an auxiliary tripod 2, and a moving component 1 is arranged on the outer wall of the auxiliary tripod 2; the auxiliary tripod 2 is slidably connected with a fixing plate 13, and the lower end of the fixing plate 13 is in an "L" shape; the fixing plate 13 with this structure can intercept and lift the carrying tools to prevent the carrying tools from falling; a strap 15 is fixedly connected to the inner side of the fixing plate 13, and the strap 15 is used for carrying tools; the strap 15 with this structure can bundle the tools required for downhole surveying and mapping inside the fixing plate 13 for convenient movement and carrying.

[0023] The moving component 1 includes a fixing plate 13 arranged at one end of the auxiliary tripod 2, a handle 11 is fixedly connected to the inner side of the fixing plate 13, and a positioning screw 18 is arranged at the bottom of the handle 11; the handle 11 with this structure is convenient for dragging the fixing plate 13; fixing seats 14 are arranged at both ends of the positioning screw 18, and one side of the fixing seat 14 is fixedly connected with the fixing plate 13; this structure can ensure the stability of the connection between the threaded rod 12 and the fixing plate 13; a crank 17 is rotatably connected to the top end of the fixing plate 13, and the crank 17 is connected to one end of the threaded rod 12; by rotating the crank 17 with this structure, the threaded rod 12 can be driven to rotate; the positioning screw 18 is inserted into the crank 17, and one end of the positioning screw 18 is threadedly connected with the fixing seat 14; the positioning screw 18 with this structure can play a role in limiting and fixing the crank 17, thus ensuring the stability of the crank 17 and the threaded rod 12; a moving universal wheel 16 is installed on the outer wall of the fixing plate 13, a threaded rod 12 is rotatably connected to the inner side of the fixing plate 13, a lead screw slide 19 is slidably connected to the outer wall of the threaded rod 12, and the inner side of the lead screw slide 19 is fixedly connected with the auxiliary tripod 2; by setting the moving universal wheel 16, it is convenient to drag the fixing plate 13 to move.

[0024] Working principle: When using this downhole surveying and mapping auxiliary device, if it is necessary to carry and move the auxiliary tripod 2 and downhole surveying and mapping tools, the positioning screw 18 can be removed, and then the crank 17 is rotated to drive the threaded rod 12 to rotate. During the rotation of the threaded rod 12, the lead screw slide 19 is driven to move longitudinally, and during the movement of the lead screw slide 19, the height of the auxiliary tripod 2 is raised. After the auxiliary tripod 2 is raised, the positioning screw 18 is used to fix the crank 17. Subsequently, the downhole surveying and mapping tools are bundled inside the fixing plate 13 through the strap 15. After the downhole surveying and mapping tools are fixed, hold the handle 11 and tilt the fixing plate 13 to place the moving universal wheel 16 on the ground. Subsequently, the fixing plate 13 can be moved by dragging through the moving universal wheel 16, realizing the movement and carrying of the auxiliary tripod 2 and the surveying and mapping tools, making the carrying more convenient.

[0025] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A downhole surveying and mapping auxiliary device, comprising an auxiliary tripod (2), characterized in that: The outer wall of the auxiliary tripod (2) is provided with a moving component (1); The moving assembly (1) comprises a fixed plate (13) arranged at one end of the auxiliary tripod (2), the outer wall of the fixed plate (13) is provided with a moving universal wheel (16), the inner side of the fixed plate (13) is rotatably connected to a threaded rod (12), the outer wall of the threaded rod (12) is slidably connected to a lead screw slide (19), and the inner side of the lead screw slide (19) is fixedly connected to the auxiliary tripod (2).

2. The downhole mapping auxiliary device according to claim 1, characterized in that: The inner side of the fixing plate (13) is fixedly connected with a handle (11), and a positioning screw (18) is arranged at the bottom of the handle (11).

3. The downhole mapping auxiliary device according to claim 2, characterized in that: Both ends of the positioning screw (18) are provided with a fixing seat (14), and one side of the fixing seat (14) is fixedly connected to the fixing plate (13).

4. The downhole surveying and mapping auxiliary device according to claim 1, characterized in that: The top end of the fixed plate (13) is rotatably connected to a crank (17), and the crank (17) is connected to one end of the threaded rod (12).

5. The downhole surveying and mapping auxiliary device according to claim 4, characterized in that: A positioning screw (18) is inserted into the crank (17), and one end of the positioning screw (18) is threadedly connected to the fixing seat (14).

6. The downhole surveying and mapping auxiliary device according to claim 1, characterized in that: The auxiliary tripod (2) is slidably connected to the fixing plate (13), and the lower end of the fixing plate (13) is in an "L"-shaped structure.

7. The downhole mapping auxiliary device according to claim 1, characterized in that: A binding belt (15) is fixedly connected to the inner side of the fixing plate (13), and the binding belt (15) is used for carrying tools.

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