Gradient measurement adjusting device for mine survey

Abstract

The utility model relates to the field of mine survey, and discloses a gradient measuring and adjusting device for mine survey, which comprises a gradient measuring and adjusting mechanism arranged beside a mine slope; the gradient measuring and adjusting mechanism comprises a measuring and adjusting assembly and a limiting assembly; the measurement adjusting assembly comprises a main frame, a rotating shaft, a measuring plate, a synchronizing shaft, a belt, an indicating block and a scale plate, the rotating shaft is rotationally installed on the main frame, the measuring plate is fixedly connected with the rotating shaft, belt wheels fixedly sleeve the outer sides of the synchronizing shaft and the rotating shaft, and the belt is in transmission connection with the belt wheels; the indicating block is fixedly mounted on the synchronizing shaft; and the limiting assembly comprises a handheld rod, a limiting cover, a side plate, a positioning sliding frame, a threaded cylinder and a connecting rod, the bottom of the limiting cover is fixedly connected with the side plate, and a positioning groove is formed in the side face of the side plate. The device has the following advantages and effects that the device can be quickly adjusted and measured, and is relatively convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of mine surveying, in particular to a slope measuring and adjusting device for mine surveying. Background Art

[0002] Mine surveying and testing is an important task to ensure the safety of construction projects that have been built, are being built, and will be built. It tests the foundations, building materials, construction technology, and building structures related to the buildings throughout the construction process. Slopes can be seen everywhere in our geographical environment, and are widely present in the construction of roadbeds, river embankments, ditches, pipelines, etc. The size of the slope must be accurately measured before construction can begin, especially in engineering construction, where it occupies an important position.

[0003] The prior art publication number CN215810817U discloses a slope measurement and adjustment mechanism for mine surveying, which includes a level and an angle disk below the level and a perpendicular bisector on the angle disk, and also includes a horizontal adjustment component fixedly connected to the bottom end of the level and a measuring stretching component fixedly connected to the bottom end of the horizontal adjustment component.

[0004] When it is in use, when the slopes at multiple locations in a mine need to be measured, it cannot be adjusted and measured quickly, it is not convenient to carry, and there are certain limitations. Therefore, it is necessary to design a slope measurement and adjustment device for mine measurement to solve the above problems.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a slope measurement and adjustment device for mine surveying to solve the above problems.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a slope measurement and adjustment device for mine measurement, comprising:

[0008] A slope measurement and adjustment mechanism installed beside the mine slope;

[0009] The slope measurement and adjustment mechanism includes a measurement and adjustment component and a limit component;

[0010] The measuring and adjusting assembly comprises a main frame, a rotating shaft, a measuring plate, a synchronous shaft, a belt, an indicating block and a scale plate. The rotating shaft is rotatably mounted on the main frame, the measuring plate is fixedly connected to the rotating shaft, the outer sides of the synchronous shaft and the rotating shaft are fixedly sleeved with pulleys, the belt is connected to the pulleys in a transmission manner, and the indicating block is fixedly mounted on the synchronous shaft;

[0011] The limiting assembly includes a hand-held rod, a limiting cover, a side plate, a positioning slide, a threaded barrel and a connecting rod. The bottom of the limiting cover is fixedly connected to the side plate, a positioning groove is provided on the side of the side plate, the positioning slide is clamped in the positioning groove, the hand-held rod is fixedly installed on the main frame, the threaded barrel is threadedly installed on the outside of the hand-held rod, the connecting rod is fixedly installed on the bottom of the positioning slide, an outer circular groove is provided on the outer side of the threaded barrel, and the connecting rod is in contact with the inner wall of the outer circular groove.

[0012] The utility model is further configured as follows: a groove is provided on the side of the main frame, the synchronization shaft is rotatably installed in the groove, the scale plate is fixedly installed in the groove, a through hole is provided at the center of the scale plate, and the synchronization shaft contacts the inner wall of the through hole.

[0013] The utility model is further configured as follows: the inner side of the limit cover is in contact with the main frame and the measuring plate.

[0014] By adopting the above technical solution, the measuring plate can be limited.

[0015] The utility model is further configured as follows: a moving hole is opened on the side of the main frame, and the positioning slide is installed in the moving hole for transverse sliding.

[0016] The utility model is further configured as follows: the end of the threaded barrel is in contact with the main frame.

[0017] By adopting the above technical solution, the threaded barrel is limited.

[0018] The utility model is further configured as follows: a pin is fixedly arranged at the bottom of the main frame.

[0019] By adopting the above technical solution, the stability of the device is ensured by inserting the nails into the soil.

[0020] The utility model is further configured as follows: the side surface of the side plate is in contact with the positioning slide.

[0021] The utility model is further configured as follows: the side surface of the side plate is in contact with the main frame.

[0022] The beneficial effects of the utility model are:

[0023] 1. The utility model sets a slope measurement adjustment mechanism, rotates the measuring plate, makes the measuring plate contact with the mine slope position, and rotates the synchronous shaft through the cooperation of the belt and the pulley, and then measures the mine slope by checking the position of the indicator block pointing to the scale plate;

[0024] 2. The utility model is provided with a slope measurement and adjustment mechanism. When the measuring position needs to be adjusted, the limit cover can be buckled to limit the measuring plate, and the measuring and adjusting components in the slot body can be protected. Then the threaded cylinder is rotated to make the positioning slide fit into the positioning slot, the measuring and adjusting components can be quickly limited, and then the entire device can be carried to other measuring positions, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 and Figure 2 The utility model is a three-dimensional structural schematic diagram of a slope measuring and adjusting device for mine surveying.

[0027] Figure 3 The utility model discloses a cross-sectional structural schematic diagram of a slope measuring and adjusting device for mine surveying applied on a mine slope.

[0028] Figure 4 yes Figure 3 Schematic diagram of the structure of part A in .

[0029] In the figure, 1, mine slope; 2, main frame; 3, rotating shaft; 4, measuring plate; 5, trough body; 6, synchronous shaft; 7, pulley; 8, belt; 9, indicator block; 10, scale plate; 11, hand-held rod; 12, limit cover; 13, side plate; 14, positioning slide; 15, positioning groove; 16, threaded cylinder; 17, outer circular groove; 18, connecting rod; 19, pin. DETAILED DESCRIPTION

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a slope measurement and adjustment device for mine measurement, comprising:

[0033] The slope measuring and adjusting mechanism is arranged beside the mine slope 1. It should be noted that the slope of the mine slope 1 is measured by the slope measuring and adjusting mechanism;

[0034] The slope measurement and adjustment mechanism includes a measurement and adjustment component and a limit component. It should be noted that the limit component is used to limit the measurement and adjustment component.

[0035] The measuring and adjusting assembly includes a main frame 2, a rotating shaft 3, a measuring plate 4, a synchronous shaft 6, a belt 8, an indicating block 9 and a scale plate 10. The rotating shaft 3 is rotatably mounted on the main frame 2, the measuring plate 4 is fixedly connected to the rotating shaft 3, the outer sides of the synchronous shaft 6 and the rotating shaft 3 are fixedly sleeved with a pulley 7, the belt 8 is transmission-connected to the pulley 7, and the indicating block 9 is fixedly mounted on the synchronous shaft 6;

[0036] Through the above-mentioned measurement adjustment assembly, the pin is inserted into the soil beside the mine slope 1, and then the measuring plate 4 is pushed. The measuring plate 4 can be rotated through the rotating shaft 3, so that the measuring plate 4 is in contact with the slope position of the mine slope 1. When the rotating shaft 3 rotates, the synchronous shaft 6 can be driven to rotate through the cooperation of the belt 8 and the pulley 7, and the indicating block 9 can point to the scale plate 10, so that the mine slope 1 is measured;

[0037] The limiting assembly includes a hand-held rod 11, a limiting cover 12, a side plate 13, a positioning slide 14, a threaded tube 16 and a connecting rod 18. The bottom of the limiting cover 12 is fixedly connected to the side plate 13. A positioning groove 15 is provided on the side of the side plate 13. The positioning slide 14 is clamped with the positioning groove 15. The hand-held rod 11 is fixedly installed on the main frame 2. The threaded tube 16 is threadedly installed on the outside of the hand-held rod 11. The connecting rod 18 is fixedly installed on the bottom of the positioning slide 14. An outer circular groove 17 is provided on the outer side of the threaded tube 16. The connecting rod 18 contacts the inner wall of the outer circular groove 17.

[0038] Through the above-mentioned limit assembly, when it is necessary to adjust the measuring position of the mine slope 1, the limit cover 12 is buckled to limit the measuring plate 4. The limit cover 12 can also cover the trough body 5, so that the measurement adjustment assembly in the trough body 5 can be well protected. Then the threaded cylinder 16 is rotated, and the outer circular groove 17 will drive the connecting rod 18 to move during the rotation. The connecting rod 18 drives the positioning slide 14 to move, so that the positioning slide 14 is inserted into the positioning groove 15, and then the whole device is carried by the hand-held rod 11, so that it is convenient to adjust the measuring position of the mine slope 1.

[0039] Specifically, a groove body 5 is opened on the side of the main frame 2, the synchronization shaft 6 is rotatably installed in the groove body 5, the scale plate 10 is fixedly installed in the groove body 5, a through hole is opened at the center position of the scale plate 10, and the synchronization shaft 6 is in contact with the inner wall of the through hole. It should be noted that the staff can check the position of the indicator block 9 in the groove body 5 corresponding to the scale plate 10 to perform reading processing.

[0040] Specifically, the inner side of the limiting cover 12 is in contact with the main frame 2 and the measuring plate 4 . It should be noted that the measuring plate 4 can be limited, and the slot body 5 can be shielded to protect the measuring and adjusting components in the slot body 5 .

[0041] Specifically, a moving hole is opened on the side of the main frame 2, and the positioning slide 14 is installed in the moving hole for horizontal sliding. It should be noted that it is convenient for the positioning slide 14 to move horizontally.

[0042] Specifically, the end of the threaded barrel 16 abuts against the main frame 2 . It should be noted that the threaded barrel 16 can be limited.

[0043] Specifically, a pin 19 is fixedly provided at the bottom of the main frame 2. It should be noted that the stability of the device is ensured by inserting the pin 19 into the soil.

[0044] Specifically, the side surface of the side plate 13 contacts the positioning slide 14 , and the side surface of the side plate 13 contacts the main frame 2 . It should be noted that the side plate 13 may be subjected to position limiting processing.

[0045] Working principle:

[0046] S1: insert the pin into the soil beside the mine slope 1, and then push the measuring plate 4, which can be rotated by the rotating shaft 3 so that the measuring plate 4 contacts the slope position of the mine slope 1. When the rotating shaft 3 rotates, the synchronous shaft 6 can be driven to rotate by the cooperation of the belt 8 and the pulley 7, and the synchronous shaft 6 drives the indicating block 9 to rotate, and the indicating block 9 can point to the scale plate 10, so as to measure the mine slope 1;

[0047] S2: When it is necessary to adjust the measurement position of the mine slope 1, the measuring plate 4 can be turned back to its original position, and then the limit cover 12 can be buckled to limit the measuring plate 4. The limit cover 12 can also cover the trough body 5, so that the measurement adjustment components in the trough body 5 can be well protected. Then the threaded cylinder 16 is rotated, and the threaded cylinder 16 rotates and moves, so that the outer circular groove 17 can be rotated and moved. During the rotation and movement of the outer circular groove 17, the connecting rod 18 will be driven to move, and the connecting rod 18 will drive the positioning slide 14 to move, so that the positioning slide 14 is stuck in the positioning groove 15, and then the whole device is carried by the hand-held rod 11, so that it is convenient to adjust the measurement position of the mine slope 1, and it is convenient to use.

[0048] The above is a detailed introduction to a slope measurement and adjustment device for mine surveying provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A slope measurement and adjustment device for mine surveying, characterized in that: include: A slope measurement and adjustment mechanism arranged beside a mine slope (1); The slope measurement and adjustment mechanism includes a measurement and adjustment component and a limit component; The measuring and adjusting assembly comprises a main frame (2), a rotating shaft (3), a measuring plate (4), a synchronous shaft (6), a belt (8), an indicating block (9) and a scale plate (10); the rotating shaft (3) is rotatably mounted on the main frame (2); the measuring plate (4) is fixedly connected to the rotating shaft (3); pulleys (7) are fixedly sleeved on the outer sides of the synchronous shaft (6) and the rotating shaft (3); the belt (8) is transmission-connected to the pulley (7); and the indicating block (9) is fixedly mounted on the synchronous shaft (6); The position limiting assembly comprises a hand-held rod (11), a position limiting cover (12), a side plate (13), a positioning slide (14), a threaded barrel (16) and a connecting rod (18); the bottom of the position limiting cover (12) is fixedly connected to the side plate (13); a positioning groove (15) is provided on the side of the side plate (13); the positioning slide (14) is clamped with the positioning groove (15); the hand-held rod (11) is fixedly mounted on the main frame (2); the threaded barrel (16) is threadedly mounted on the outer side of the hand-held rod (11); the connecting rod (18) is fixedly mounted on the bottom of the positioning slide (14); an outer peripheral circular groove (17) is provided on the outer side of the threaded barrel (16); and the connecting rod (18) contacts the inner wall of the outer peripheral circular groove (17).

2. A slope measurement and adjustment device for mine surveying according to claim 1, characterized in that: A groove body (5) is provided on the side of the main frame (2), the synchronization shaft (6) is rotatably mounted in the groove body (5), the scale plate (10) is fixedly mounted in the groove body (5), a through hole is provided at the center of the scale plate (10), and the synchronization shaft (6) is in contact with the inner wall of the through hole.

3. The slope measurement and adjustment device for mine surveying according to claim 1, characterized in that: The inner side of the limiting cover (12) is in contact with the main frame (2) and the measuring plate (4).

4. The slope measurement and adjustment device for mine surveying according to claim 1, characterized in that: A moving hole is provided on the side of the main frame (2), and a positioning slide (14) is installed in the moving hole in a transversely sliding manner.

5. The slope measurement and adjustment device for mine surveying according to claim 1, characterized in that: The end of the threaded cylinder (16) abuts against the main frame (2).

6. The slope measurement and adjustment device for mine surveying according to claim 1, characterized in that: A pin (19) is fixedly arranged at the bottom of the main frame (2).

7. The slope measurement and adjustment device for mine surveying according to claim 1, characterized in that: The side surface of the side plate (13) is in contact with the positioning slide (14).

8. The slope measurement and adjustment device for mine surveying according to claim 1, characterized in that: The side surface of the side plate (13) is in contact with the main frame (2).

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