Mining surveying instrument positioning device

Abstract

The utility model provides a mining surveying instrument positioning device, which relates to the technical field of engineering surveying and mapping and comprises a supporting disc, a first electric telescopic rod is fixedly mounted at the top end of the supporting disc, a fixing disc is arranged at the other end of the first electric telescopic rod, a first circular groove is formed in the fixing disc, and a first limiting groove is formed in the fixing disc. A second limiting groove is formed in the top of the fixing disc, and the first circular groove is communicated with the first limiting groove and the second limiting groove. According to the device, a motor is started, a fixing block moves along with rotation of a threaded rod, so that a clamping block moves along with movement of the fixing block, a limiting block is fixed on the horizontal plane, a clamping plate moves up and down through the telescopic effect of a second electric telescopic rod, and therefore the limiting block is fixed on the vertical plane; and therefore, the surveying instrument can be effectively positioned, and equipment positioning is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering surveying and mapping, in particular to a positioning device for a mining surveying and mapping instrument. Background Art

[0002] In surveying and mapping projects, it is necessary to use a surveying instrument, which is generally used for surveying work in the planning and design, construction and operation and management stages of engineering construction. It can then perform various measurements such as orientation, distance, angle, height and mapping.

[0003] Most of the existing surveying instruments are not convenient to be fixed and installed during use, which requires a lot of installation time, thus affecting work efficiency. At the same time, the support frame at the bottom of the surveying instrument mostly does not have a good stability effect, which makes it easy to stand unstable during use, and it is impossible to determine whether the equipment is in a horizontal state. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that the equipment positioning is troublesome, the equipment bottom is unstable, and the height and the equipment horizontal state cannot be adjusted, and proposes a mining surveying instrument positioning device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mining surveying instrument positioning device, including a supporting plate, a first electric telescopic rod is fixedly installed on the top of the supporting plate, a fixed plate is arranged at the other end of the first electric telescopic rod, a first circular groove is arranged inside the fixed plate, a first limiting groove is arranged inside the fixed plate, a second limiting groove is arranged on the top of the fixed plate, the first circular groove is connected with the first limiting groove and the second limiting groove, a motor is fixedly installed on the inner wall of the first circular groove, a threaded rod is arranged at the output end of the motor, the threaded rod is located inside the first limiting groove, and a fixing ring is sleeved on the outer surface of the threaded rod.

[0006] Preferably, a connecting block is arranged on the outer surface of the fixing ring, a fixing block is arranged on the top of the connecting block, the fixing block is located inside the second limiting groove, and a limiting hole is arranged on one side of the fixing block.

[0007] Preferably, a fixing rod is fixedly installed on one side of the inner wall of the second limiting groove, and the fixing rod is located inside the limiting hole.

[0008] Preferably, a clamping block is arranged on the top of the fixing block, a rubber block is arranged on one side of the clamping block, and a second circular groove is provided on the top of the clamping block.

[0009] Preferably, a second electric telescopic rod is fixedly mounted on the bottom end of the inner wall of the second circular groove, a clamping plate is provided at the other end of the second electric telescopic rod, a limit block is provided on the top of the fixed plate, and a surveying instrument is fixedly mounted on the top of the limit block.

[0010] Preferably, a spirit level is arranged at the top end of the support plate, a fixed plate is arranged at the bottom end of the support plate, a rotating column is arranged on one side of the fixed plate, a telescopic bracket is arranged on the outer surface of the rotating column, and an anti-slip pad is arranged at the other end of the telescopic bracket.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, a motor is installed on the inner wall of the first circular groove, a threaded rod is arranged at the output end of the motor, a fixing ring is sleeved on the outer surface of the threaded rod, a connecting block is arranged on the outer surface of the fixing ring, a fixing block is arranged on the top of the connecting block, a limiting hole is provided on one side of the fixing block, a fixing rod is installed on one side of the inner wall of the second limiting groove, the fixing rod is located inside the limiting hole, a clamping block is arranged on the top of the fixing block, a rubber block is arranged on one side of the clamping block, a second circular groove is provided on the top of the clamping block, a second electric telescopic rod is installed on the bottom end of the inner wall of the second circular groove, a clamping plate is arranged on the other end of the second electric telescopic rod, a limiting block is arranged on the top of the fixing plate, a surveying instrument is fixedly installed on the top of the limiting block, the fixing block can be moved with the rotation of the threaded rod by turning on the motor, so that the clamping block moves with the movement of the fixing block, and then the limiting block is fixed on the horizontal plane, and the clamping plate moves up and down through the telescopic effect of the second electric telescopic rod, so that the limiting block is fixed on the vertical plane, so that the surveying instrument can be effectively positioned, and the positioning of the equipment is more convenient.

[0013] 2. In the utility model, a first electric telescopic rod is installed on the top of a supporting plate, a fixed plate is arranged at the other end of the first electric telescopic rod, a spirit level is arranged at the top of the supporting plate, a fixed plate is arranged at the bottom of the supporting plate, a rotating column is arranged on one side of the fixed plate, a telescopic bracket is arranged on the outer surface of the rotating column, and an anti-skid pad is arranged at the other end of the telescopic bracket. The anti-skid pad can make the bottom of the device more stable when it is working, and the height of the device can be effectively adjusted by the action of the first electric telescopic rod and the telescopic bracket. The spirit level can detect whether the device is in a horizontal state when working, and the horizontal state can be adjusted by adjusting the telescopic bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural diagram of a positioning device for a mining surveying and mapping instrument is proposed for the utility model;

[0015] Figure 2 A three-dimensional structural diagram of a fixed plate in a positioning device of a mining surveying and mapping instrument is proposed for the utility model;

[0016] Figure 3 A three-dimensional cross-sectional view of a fixed plate in a positioning device of a mining surveying and mapping instrument is proposed for the utility model;

[0017] Figure 4 The utility model provides a three-dimensional structural diagram of a telescopic bracket in a positioning device of a mining surveying and mapping instrument.

[0018] Legend: 1. Support plate; 2. First electric telescopic rod; 3. Fixed plate; 4. First circular groove; 5. First limiting groove; 6. Second limiting groove; 7. Motor; 8. Threaded rod; 9. Fixed ring; 10. Connecting block; 11. Fixed block; 12. Limiting hole; 13. Fixed rod; 14. Clamping block; 15. Rubber block; 16. Second circular groove; 17. Second electric telescopic rod; 18. Clamping plate; 19. Limiting block; 20. Surveying instrument; 21. Level; 22. Fixed plate; 23. Rotating column; 24. Telescopic bracket; 25. Anti-slip pad. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Embodiment 1, as Figure 1 - Figure 4 As shown, the utility model provides a positioning device for a mining surveying instrument, including a supporting plate 1, a first electric telescopic rod 2 is fixedly installed on the top of the supporting plate 1, a fixed plate 3 is arranged at the other end of the first electric telescopic rod 2, a first circular groove 4 is arranged inside the fixed plate 3, a first limiting groove 5 is arranged inside the fixed plate 3, a second limiting groove 6 is arranged on the top of the fixed plate 3, the first circular groove 4 is connected with the first limiting groove 5 and the second limiting groove 6, a motor 7 is fixedly installed on the inner wall of the first circular groove 4, a threaded rod 8 is arranged at the output end of the motor 7, the threaded rod 8 is located inside the first limiting groove 5, and a fixing ring 9 is sleeved on the outer surface of the threaded rod 8.

[0022] The effect achieved by the entire embodiment 1 is that the first electric telescopic rod 2 is fixedly installed through the top of the support plate 1, and a fixed plate 3 is arranged at the other end of the first electric telescopic rod 2. The fixed plate 3 can be moved up and down by the telescopic effect of the first electric telescopic rod 2, so as to adjust the height of the equipment. A first circular groove 4 is provided inside the fixed plate 3, a first limiting groove 5 is provided inside the fixed plate 3, and a second limiting groove 6 is provided at the top of the fixed plate 3. The first circular groove 4 is connected with the first limiting groove 5 and the second limiting groove 6. The motor 7, the threaded rod 8 and the fixed block 11 can be better placed in the first circular groove 4, the first limiting groove 5 and the second limiting groove 6 respectively through the action of the first circular groove 4, the first limiting groove 5 and the second limiting groove 6. The motor 7 is fixedly installed through the inner wall of the first circular groove 4, a threaded rod 8 is arranged at the output end of the motor 7, the threaded rod 8 is located inside the first limiting groove 5, and a fixing ring 9 is sleeved on the outer surface of the threaded rod 8. The threaded rod 8 can be rotated inside the first limiting groove 5 by turning on the motor 7.

[0023] Embodiment 2, as Figure 1 - Figure 4 As shown, a connecting block 10 is arranged on the outer surface of the fixing ring 9, a fixing block 11 is arranged on the top of the connecting block 10, the fixing block 11 is located inside the second limiting groove 6, and a limiting hole 12 is provided on one side of the fixing block 11; a fixing rod 13 is fixedly installed on one side of the inner wall of the second limiting groove 6, and the fixing rod 13 is located inside the limiting hole 12; a clamping block 14 is arranged on the top of the fixing block 11, a rubber block 15 is arranged on one side of the clamping block 14, and a second circular groove 16 is provided on the top of the clamping block 14; a second electric telescopic rod 17 is fixedly installed on the bottom end of the inner wall of the second circular groove 16, a clamping plate 18 is arranged on the other end of the second electric telescopic rod 17, a limiting block 19 is arranged on the top of the fixing plate 3, and a surveying instrument 20 is fixedly installed on the top of the limiting block 19; a level 21 is arranged on the top of the supporting plate 1, a fixing plate 22 is arranged on the bottom end of the supporting plate 1, a rotating column 23 is arranged on one side of the fixing plate 22, a telescopic bracket 24 is arranged on the outer surface of the rotating column 23, and an anti-slip pad 25 is arranged on the other end of the telescopic bracket 24.

[0024] The effect achieved by the entire embodiment 2 is as follows: a connecting block 10 is provided on the outer surface of the fixing ring 9, a fixing block 11 is provided on the top of the connecting block 10, the fixing block 11 is located inside the second limiting groove 6, and a limiting hole 12 is provided on one side of the fixing block 11, which can play the effect of making the fixing block 11 move inside the second limiting groove 6 as the threaded rod 8 rotates; a fixing rod 13 is fixedly installed on one side of the inner wall of the second limiting groove 6, the fixing rod 13 is located inside the limiting hole 12, and the fixing block 11 can move on the outer surface of the fixing rod 13 through the effect of the limiting hole 12, so that the fixing block 11 is more stable when moving; a clamping block 14 is provided on the top of the fixing block 11, a rubber block 15 is provided on one side of the clamping block 14, and a second circular groove 16 is provided on the top of the clamping block 14, which can play the effect of making the clamping block 14 move with the movement of the fixing block 11, so that the limiting block 19 is fixed in the horizontal direction; the second fixing rod 13 is fixedly installed on the bottom end of the inner wall of the second circular groove 16 An electric telescopic rod 17, a card plate 18 is arranged at the other end of the second electric telescopic rod 17, a limit block 19 is arranged at the top of the fixed plate 3, a surveying instrument 20 is fixedly installed on the top of the limit block 19, and the card plate 18 can be moved up and down by the telescopic effect of the second electric telescopic rod 17, so that the limit block 19 is fixed in the vertical direction, thereby achieving the effect of positioning the surveying instrument 20; a level 21 is arranged at the top of the support plate 1, a fixed plate 22 is arranged at the bottom end of the support plate 1, a rotating column 23 is arranged on one side of the fixed plate 22, a telescopic bracket 24 is arranged on the outer surface of the rotating column 23, and an anti-skid pad 25 is arranged at the other end of the telescopic bracket 24, and the anti-skid pad 25 can be used to make the bottom of the equipment more stable when it is working, and the height of the equipment can be effectively adjusted by the telescopic effect of the telescopic bracket 24, and the level 21 can be used to detect whether the equipment is in a horizontal state when working, and the horizontal state can be adjusted by adjusting the telescopic bracket 24.

[0025] Working principle: the staff fixes the surveying instrument 20 on the top of the limit block 19, places the limit block 19 on the top of the fixed plate 3, and turns on the motor 7. The fixed block 11 moves with the rotation of the threaded rod 8, so that the clamping block 14 moves with the movement of the fixed block 11, and then the limit block 19 is fixed in the horizontal plane. Through the telescopic effect of the second electric telescopic rod 17, the clamping plate 18 moves up and down, so that the limit block 19 is fixed in the vertical plane, so that the surveying instrument 20 is effectively positioned, and the positioning of the equipment is more convenient. Through the effect of the spirit level 21, it can be detected whether the equipment is in a horizontal state during operation. By adjusting the telescopic bracket 24, the horizontal state is adjusted. After adjustment, the height of the equipment is effectively adjusted through the telescopic effect of the first electric telescopic rod 2 and the telescopic bracket 24. After the position is determined, the surveying instrument 20 works.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A positioning device for a mining surveying instrument, comprising a support plate (1), characterized in that: A first electric telescopic rod (2) is fixedly mounted on the top of the support plate (1); a fixed plate (3) is arranged at the other end of the first electric telescopic rod (2); a first circular groove (4) is arranged inside the fixed plate (3); a first limiting groove (5) is arranged inside the fixed plate (3); a second limiting groove (6) is arranged at the top of the fixed plate (3); the first circular groove (4) is connected with the first limiting groove (5) and the second limiting groove (6); a motor (7) is fixedly mounted on the inner wall of the first circular groove (4); a threaded rod (8) is arranged at the output end of the motor (7); the threaded rod (8) is located inside the first limiting groove (5); and a fixing ring (9) is sleeved on the outer surface of the threaded rod (8).

2. A mining surveying instrument positioning device according to claim 1, characterized in that: A connecting block (10) is arranged on the outer surface of the fixing ring (9), a fixing block (11) is arranged on the top of the connecting block (10), the fixing block (11) is located inside the second limiting groove (6), and a limiting hole (12) is provided on one side of the fixing block (11).

3. A mining surveying instrument positioning device according to claim 2, characterized in that: A fixing rod (13) is fixedly mounted on one side of the inner wall of the second limiting groove (6), and the fixing rod (13) is located inside the limiting hole (12).

4. A mining surveying instrument positioning device according to claim 2, characterized in that: A clamping block (14) is arranged on the top of the fixing block (11), a rubber block (15) is arranged on one side of the clamping block (14), and a second circular groove (16) is provided on the top of the clamping block (14).

5. A mining surveying instrument positioning device according to claim 4, characterized in that: A second electric telescopic rod (17) is fixedly mounted on the bottom end of the inner wall of the second circular groove (16); a clamping plate (18) is arranged at the other end of the second electric telescopic rod (17); a limit block (19) is arranged on the top of the fixed plate (3); and a surveying instrument (20) is fixedly mounted on the top of the limit block (19).

6. A mining surveying instrument positioning device according to claim 1, characterized in that: A level (21) is arranged at the top end of the support plate (1), a fixing plate (22) is arranged at the bottom end of the support plate (1), a rotating column (23) is arranged on one side of the fixing plate (22), a telescopic bracket (24) is arranged on the outer surface of the rotating column (23), and an anti-slip pad (25) is arranged at the other end of the telescopic bracket (24).

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