Gradient measurement adjusting mechanism for lead zinc ore mining measurement

Abstract

The utility model relates to the technical field of mine gradient detection, and discloses a gradient measurement adjusting mechanism for lead-zinc ore mine measurement, which comprises an angle sensing component, a ground parallel component and a processing module, the angle sensing assembly is used for detecting the inclination angle of the position where the angle sensing assembly is located and comprises a vertical mechanism in the gravity direction and an inclination mechanism in the ground direction, the vertical mechanism is provided with a laser transmitter, and the inclination mechanism is provided with a position sensor for receiving laser; and the processing module is used for recording the position information of the light spot of the laser output by the laser transmitter on the position sensor. According to the utility model, the laser emitter of the vertical mechanism emits light beams along the vertical direction, and the position sensor on the inclined mechanism can receive laser spot positions, so that the continuous measurement of the mine slope is realized, a continuous slope-displacement curve can be obtained, and the problem that the traditional equipment can only obtain discrete point data is solved; and the data integrity and the measurement efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mine slope detection, in particular to a slope measurement and adjustment mechanism for lead-zinc mine measurement. Background Art

[0002] In mine engineering, slope detection is an important link to ensure project safety and improve mining efficiency. Slope detection is mainly used to evaluate the stability of slopes, predict possible geological disasters such as landslides and collapses, and provide a scientific basis for taking corresponding protective measures. In mine engineering, there are various methods and devices for slope detection, including total station, inclinometer, crack meter, displacement meter, etc.

[0003] During the construction of a mine, it is necessary to measure the slope of the slope regularly as required, and during the tunneling process, the slope needs to be measured multiple times as the process progresses to ensure the safety of mine construction. However, currently, when measuring the slope of a mine, it relies on manually operated level, total station or static inclination sensor, which can only obtain discrete point data and cannot achieve continuous slope measurement of the mine. More measurement points are required, and the measurement efficiency is low. Therefore, in order to obtain continuous data of the mine slope, a slope measurement and adjustment mechanism for lead-zinc mine measurement is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages in the prior art that when using a level, total station or static inclination sensor, only discrete point data can be obtained, continuous slope measurement of the mine cannot be achieved, more measurement points are required, and the measurement efficiency is low, and a slope measurement and adjustment mechanism for lead-zinc mine measurement is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A slope measurement and adjustment mechanism for lead-zinc mine measurement, comprising:

[0006] A moving body; and

[0007] An angle sensing component for detecting the inclination angle of the position where it is located, which includes a vertical mechanism along the direction of gravity and an inclined mechanism along the ground direction. The vertical mechanism is provided with a laser emitter at the bottom, and the inclined mechanism includes a rotatable turntable, and a position sensor for receiving the laser is arranged on the turntable;

[0008] A ground parallel component arranged at the bottom of the inclined mechanism for keeping the inclined mechanism parallel to the ground, which includes a lifting plate, a telescopic mechanism and a synchronization mechanism. The telescopic mechanism is arranged at both ends of the lifting plate. Among them, the synchronization mechanism is used to make the two telescopic mechanisms extend and retract synchronously;

[0009] A processing module for recording the position information of the laser spot on the position sensor output by the laser emitter.

[0010] As a further description of the above technical solution:

[0011] The vertical mechanism is composed of a thin rod, a middle rod and a thick rod along the direction of gravity. Among them, the thin rod points vertically upward, and the middle part of the middle rod rotates on the moving body;

[0012] A counterweight part is fixed at the bottom of the thick rod, and a laser emitter is installed on the counterweight part. The output end of the laser emitter is vertically downward along the direction of gravity;

[0013] A gyro stabilizer is installed on the thick rod, and the gyro stabilizer is located at the center of gravity of the vertical mechanism.

[0014] As a further description of the above technical solution:

[0015] The ground parallel component further includes a lifting mechanism. The lifting mechanism includes a threaded rod, a slider and a connecting rod. The threaded rod rotates at the bottom of the rotating plate. The slider is slidably arranged at the bottom of the rotating plate and is threadedly connected with the threaded rod. Both ends of the connecting rod are rotatably connected with the slider and the lifting plate respectively;

[0016] The lifting mechanism further includes a screw driving part, and the output end of the screw driving part is fixedly connected with the threaded rod.

[0017] As a further description of the above technical solution:

[0018] The telescopic mechanism includes a first hydraulic sleeve. The first hydraulic sleeve is fixedly installed at both ends of the lifting plate. The first hydraulic sleeve is slidably connected with a push rod through a piston. A grounding wheel is installed at the bottom of the push rod. A spring is sleeved on the push rod, and the spring is used to make the push rod extend outwards.

[0019] As a further description of the above technical solution:

[0020] The synchronization mechanism includes a second hydraulic sleeve and a gear. There are two groups of the second hydraulic sleeves, which are fixedly installed on the lifting plate. The second hydraulic sleeve is communicated with the hydraulic cavity of the first hydraulic sleeve through a hydraulic pipe. The second hydraulic sleeve is slidably connected with a sliding rod through a piston. A rack is fixedly connected to the sliding rod. The gear is rotatably connected to the lifting plate and meshes with the rack.

[0021] As a further description of the above technical solution:

[0022] The two groups of sliding rods and racks are arranged in parallel, and the two groups of racks are symmetrically arranged on both sides of the gear.

[0023] As a further description of the above technical solution:

[0024] The mobile body comprises a shell, a clearance hole is opened on the top of the shell, the vertical mechanism passes through the clearance hole, a scale plate is fixedly installed on the top of the shell, and the thin rod points to the scale line of the scale plate.

[0025] As a further description of the above technical solution:

[0026] A rotating shaft is fixedly connected to the middle of the rotating plate, and the rotating shaft rotates on the housing;

[0027] Shock-absorbing and damping rods are provided at both ends of the rotating plate, and the other ends of the shock-absorbing and damping rods are connected to the inside of the shell.

[0028] As a further description of the above technical solution:

[0029] The threaded rod, the sliding block and the connecting rod are all symmetrically arranged in two groups with the rotating shaft as the axis.

[0030] As a further description of the above technical solution:

[0031] A moving driving member is provided at the bottom of the moving body, and the moving driving member is used to drive the movement of the moving body.

[0032] The utility model has the following beneficial effects:

[0033] 1. In the utility model, an angle sensing component is provided, and a laser emitter on the vertical mechanism emits a light beam in the vertical direction, and a position sensor on the tilting mechanism can receive the laser spot, thereby realizing continuous measurement of the mine slope and obtaining a continuous "slope-displacement" curve. This solves the problem that traditional equipment can only obtain discrete point data, and greatly improves data integrity and measurement efficiency.

[0034] 2. In the present invention, by setting up a synchronization mechanism and a telescopic mechanism, it is possible to ensure that the telescopic mechanism at both ends of the lifting plate are synchronously extended or shortened, ensuring that the lifting plate is parallel to the ground, realizing adaptive adjustment to complex terrain, and improving the environmental adaptability of the equipment and the accuracy of measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the three-dimensional structure of the slope measurement and adjustment mechanism for lead-zinc mine surveying proposed by the present utility model;

[0036] Figure 2 This is a schematic diagram of the internal structure of the slope measurement and adjustment mechanism for lead-zinc mine surveying proposed by the present invention;

[0037] Figure 3 This is a schematic diagram of the partial structure of the slope measurement and adjustment mechanism for lead-zinc mine surveying proposed in this utility model. Figure 1 ;

[0038] Figure 4 This is a schematic diagram of the partial structure of the slope measurement and adjustment mechanism for lead-zinc mine surveying proposed in this utility model. Figure 2 ;

[0039] Figure 5 It is a structural diagram of the ground parallel component;

[0040] Figure 6 It is a structural diagram of the synchronization mechanism;

[0041] Figure 7 It is a structural diagram of the telescopic mechanism;

[0042] Figure 8 for Figure 7 Enlarged view of point A in the middle.

[0043] Legend:

[0044] 1. Mobile body; 11. Housing; 12. Scale plate; 13. Clearance hole;

[0045] 2. Mobile drive parts;

[0046] 3. Angle sensing assembly; 31. Vertical mechanism; 32. Tilt mechanism; 311. Middle rod; 312. Thin rod; 313. Thick rod; 314. Counterweight; 315. Gyro stabilizer; 316. Laser emitter; 321. Rotating plate; 322. Position sensor; 323. Shock-absorbing damping rod; 324. Rotating shaft;

[0047] 4. Ground parallel assembly; 41. Lifting plate; 42. Threaded rod; 43. Slider; 44. Connecting rod; 45. Screw drive; 46. Guide rail; 47. Telescopic mechanism; 48. Synchronous mechanism; 471. Hydraulic sleeve 1; 472. Push rod; 473. Touch wheel; 474. Spring; 481. Hydraulic sleeve 2; 482. Sliding rod; 483. Rack; 484. Gear; 49. Guide telescopic rod. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0049] In order to solve the problem in the prior art that when measuring the height difference between two points by devices such as level instruments and total stations and then calculating the slope of a mine, only discrete quantities can be obtained, and continuous slope data of the entire slope surface cannot be obtained, resulting in poor measurement efficiency. In the embodiments of the present application, a slope measurement and adjustment mechanism for lead-zinc mine measurement is designed, which includes a moving body 1, an angle sensing component 3, a ground parallel component 4, and a processing module; the angle sensing component 3 is used to detect the inclination angle of the position where it is located, and it includes a vertical mechanism 31 along the gravity direction and an inclined mechanism 32 along the ground direction. The vertical mechanism 31 is provided with a laser emitter 316 at the bottom, and the inclined mechanism 32 includes a rotatable rotating plate 321, and a position sensor 322 for receiving the laser is arranged on the rotating plate 321; the ground parallel component 4 is arranged at the bottom of the inclined mechanism 32 and is used to keep the inclined mechanism 32 parallel to the ground, and it includes a lifting plate 41, a telescopic mechanism 47, and a synchronization mechanism 48. The telescopic mechanism 47 is arranged at both ends of the lifting plate 41. Among them, the synchronization mechanism 48 is used to make the two telescopic mechanisms 47 extend and contract synchronously; the processing module is used to record the position information of the light spot of the laser emitted by the laser emitter 316 on the position sensor 322.

[0050] In this way, when measuring the slope of the mine, the ground parallel component 4 enables the inclined mechanism 32 to be parallel to the ground. As the moving body 1 moves, the inclined mechanism 32 can continuously incline with the change of the slope of the slope surface. The inclined mechanism 32 can detect the inclination slope of the ground in real time, and at the same time, the vertical mechanism 31 can always be vertical along the gravity direction; at this time, the laser emitted by the laser emitter 316 irradiates on the position sensor 322, and when the slope surface is at different inclination angles, the laser emitted by the laser emitter 316 forms light spots at different positions on the position sensor 322. The processing module records the position information of the light spots on the position sensor 322; thus, the real-time change of the slope of the slope surface with the change of the traveling distance can be obtained, and then the relationship between slope and displacement can be obtained.

[0051] Moreover, the synchronization mechanism 48 can make the two telescopic mechanisms 47 extend and contract synchronously, thereby ensuring that the lifting plate 41 is parallel to the ground, realizing that the inclined mechanism 32 is parallel to the ground, enabling the position sensor 322 to detect the inclination angle of the slope surface in real time, and then cooperating with the always vertically arranged vertical mechanism 31 to record the inclination angle of the slope surface.

[0052] In addition, when the device moves, the position of the light spot of the laser emitter 316 on the position sensor 322 changes in real time with the change of the slope. The processing module records the continuous position information and forms a continuous "slope-displacement" curve, which can automatically synchronously record the measurement data when the device is traveling, greatly improving the data integrity and measurement efficiency.

[0053] An inclination measurement and adjustment mechanism for lead-zinc mine survey in the embodiments of the present application can be applied to the measurement of the slope inclination of mines, specifically but not limited to lead-zinc mines and the like.

[0054] Optionally, the position sensor 322 can be a one-dimensional PSD position-sensitive detector or other sensors capable of sensing the position of the light spot, without specific limitation.

[0055] The processing module is electrically connected to the position sensor 322 and is used to record the position information of the light spot on the position sensor 322.

[0056] Refer to Figures 3 - 4 , the angle sensing component 3, which includes a vertical mechanism 31 along the direction of gravity and an inclined mechanism 32 along the ground direction. The vertical mechanism 31 can always be vertical along the direction of gravity, and the inclined mechanism 32 can be parallel to the ground, thereby obtaining the real-time inclination angle of the ground.

[0057] Refer to Figures 3 - 4 , the vertical mechanism 31 is composed of a thin rod 312, a middle rod 311, and a thick rod 313 along the direction of gravity. Among them, the thin rod 312 points vertically upward, and the middle part of the middle rod 311 rotates on the moving body 1; a counterweight part 314 is fixed at the bottom of the thick rod 313, a laser emitter 316 is installed on the counterweight part 314, and the output end of the laser emitter 316 is vertically downward along the direction of gravity; a gyro stabilizer 315 is installed on the thick rod 313, and the gyro stabilizer 315 is located at the center of gravity of the vertical mechanism 31;

[0058] Under the action of gravity, the thin rod 312 points vertically upward, the thick rod 313 and the counterweight part 314 point downward, and with the assistance of the gyro stabilizer 315, the vertical mechanism 31 can avoid the interference of shaking during the movement of the device, so that the vertical mechanism 31 can always be along the direction of gravity.

[0059] Refer to Figures 3 - 4 , a rotating shaft 324 is fixedly connected to the middle of the rotating plate 321, and the rotating shaft 324 rotates on the housing 11; damping shock rods 323 are arranged at both ends of the rotating plate 321, and the other ends of the damping shock rods 323 are connected to the inside of the housing 11.

[0060] The rotating plate 321 can rotate around the rotating shaft 324, and the damping shock rods 323 are used to reduce the vibration of the position sensor 322 caused by the shaking during the movement of the device, thereby improving the detection accuracy of the device.

[0061] In one embodiment, refer to Figures 2 - 8, the ground parallel component 4 is arranged at the bottom of the tilting mechanism 32 and is used to keep the tilting mechanism 32 parallel to the ground. It includes a lifting plate 41. There is a lifting mechanism arranged between the lifting plate 41 and the tilting mechanism 32. The ground parallel component 4 further includes a telescopic mechanism 47 and a synchronization mechanism 48. The telescopic mechanism 47 is arranged at both ends of the lifting plate 41, and the synchronization mechanism 48 is used to synchronously extend and retract the two sets of telescopic mechanisms 47.

[0062] Refer to Figures 4 - 5 , the lifting mechanism includes a threaded rod 42, a slider 43 and a connecting rod 44. The threaded rod 42 rotates at the bottom of the rotating plate 321. The slider 43 is slidably arranged at the bottom of the rotating plate 321 and is threadedly connected to the threaded rod 42. Both ends of the connecting rod 44 are rotatably connected to the slider 43 and the lifting plate 41 respectively; the lifting mechanism further includes a screw driving member 45, and the output end of the screw driving member 45 is fixedly connected to the threaded rod 42; the threaded rod 42, the slider 43 and the connecting rod 44 are symmetrically arranged in two groups with the rotating shaft 324 as the axis;

[0063] A guiding telescopic rod 49 is arranged between the lifting plate 41 and the rotating plate 321. The guiding telescopic rod 49 is used to guide the lifting of the lifting plate 41. A guide rail 46 is arranged at the bottom of the rotating plate 321, and the slider 43 slides on the guide rail 46; the screw driving member 45 drives the threaded rod 42 to rotate, and the threaded rod 42 drives the slider 43 to slide on the guide rail 46, and then drives the lifting plate 41 to be able to move away from or close to the rotating plate 321 through the connecting rod 44. At the same time, the guiding telescopic rod 49 can keep the parallel relationship between the lifting plate 41 and the rotating plate 321. During work, by moving the lifting plate 41 away from the rotating plate 321, the bottom of the telescopic mechanism 47 descends to the ground. When work is not needed, by moving the lifting plate 41 close to the rotating plate 321, the ground parallel component 4 is retracted into the interior of the moving body 1.

[0064] Refer to Figures 6 - 8 , the telescopic mechanism 47 includes a first hydraulic sleeve 471. The first hydraulic sleeve 471 is fixedly installed at both ends of the lifting plate 41. The first hydraulic sleeve 471 is slidably connected with a push rod 472 through a piston. A grounding wheel 473 is installed at the bottom of the push rod 472. A spring 474 is sleeved on the push rod 472, and the spring 474 is used to make the push rod 472 extend outwards; the synchronization mechanism 48 includes a second hydraulic sleeve 481 and a gear 484. There are two sets of the second hydraulic sleeves 481 and they are fixedly installed on the lifting plate 41. The hydraulic cavities of the second hydraulic sleeves 481 and the first hydraulic sleeves 471 are connected through hydraulic pipes. The hydraulic pipes are made of alloy hydraulic pipes. The second hydraulic sleeve 481 is slidably connected with a sliding rod 482 through a piston. A rack 483 is fixedly connected to the sliding rod 482. The gear 484 is rotatably connected to the lifting plate 41 and meshes with the rack 483.

[0065] During operation, the ground contact wheel 473 can be closely attached to the ground under the elastic force of the spring 474. When the distance between the ground and the tilting mechanism 32 changes, the telescopic mechanism 47 can be extended or shortened, and the synchronization mechanism 48 can keep the two sets of telescopic mechanisms 47 extending or shortening synchronously. Specifically, when the telescopic mechanism 47 is extended, the push rod 472 moves toward the outside of the hydraulic sleeve 1 471 under the elastic force of the spring 474. At the same time, the hydraulic sleeve 1 471 sucks the hydraulic oil in the hydraulic sleeve 2 481 into the hydraulic sleeve 1 471. At this time, the slide The rod 482 moves as the hydraulic oil in the hydraulic sleeve 481 decreases, and drives the gear 484 to rotate under the meshing action of the rack 483, thereby driving the structure on the other side to move synchronously, thereby realizing the synchronous extension of the two sets of telescopic mechanisms 47; the same applies when the telescopic mechanism 47 is shortened; thus, the two sets of telescopic mechanisms 47 can be extended or shortened synchronously, so that the lifting plate 41 can adapt to the height changes of the ground and can remain parallel to the ground. Since the rotating plate 321 is parallel to the lifting plate 41, the position sensor 322 can also remain parallel to the ground.

[0066] Reference Figure 1 and Figure 2 In one embodiment, a moving driving member 2 is provided at the bottom of the mobile body 1, and the moving driving member 2 is used to drive the movement of the mobile body 1;

[0067] The mobile driving member 2 can be a mobile structure such as a wheel or a filter belt. The mobile driving member 2 is electrically connected to the processing module, and the processing module records the moving speed of the mobile driving member 2.

[0068] The mobile body 1 includes a shell 11, a clearance hole 13 is opened on the top of the shell 11, and a vertical mechanism 31 passes through the clearance hole 13. A scale plate 12 is fixedly installed on the top of the shell 11, and a thin rod 312 points to the scale line of the scale plate 12. The scale plate 12 is used to assist staff to view the slope of the current position.

[0069] In order to more clearly understand the working process of the slope measurement adjustment mechanism for lead-zinc mine measurement in the embodiment of the present application, refer to Figures 1 - 8 , a specific embodiment is described below:

[0070] When measuring the slope of a mine, the device is first placed on the slope to be measured. Under the action of gravity, the counterweight 314 is vertically downward, and the laser emitter 316 outputs a vertically downward laser. Then, the gyro stabilizer 315 is activated to keep the vertical mechanism 31 in the vertical direction. The mobile drive member 2 drives the device forward along the slope to be measured, and the mobile drive member 2 transmits the travel speed to the processing module.

[0071] During operation, the telescopic mechanisms 47 at both ends of the lifting plate 41 abut against the ground, enabling the rotating plate 321 to rotate around the rotating shaft 324, so that the rotating plate 321 can be parallel to the ground. The laser emitted by the laser emitter 316 forms a light spot on the position sensor 322. As the tilt angle of the rotating plate 321 changes, the position of the light spot on the position sensor 322 also changes accordingly. The position sensor 322 transmits the position information of the light spot to the processing module, and then a continuous curve of the slope with the traveling position can be obtained in the calculation software, and the inclination information of the entire slope can be obtained.

[0072] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention 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 invention shall be included in the protection scope of the present invention.

Claims

1. A slope measurement and adjustment mechanism for lead-zinc mine surveying, characterized in that, Comprising: A mobile body (1); And An angle sensing component (3), the angle sensing component (3) is used to detect the inclination angle of the location where it is located, and it includes a vertical mechanism (31) along the gravity direction and an inclination mechanism (32) along the ground direction. The vertical mechanism (31) is provided with a laser emitter (316) at the bottom. The inclination mechanism (32) includes a rotatably arranged rotating plate (321), and a position sensor (322) for receiving the laser is arranged on the rotating plate (321); A ground parallel component (4), the ground parallel component (4) is arranged at the bottom of the inclination mechanism (32) and is used to keep the inclination mechanism (32) parallel to the ground. It includes a lifting plate (41), a telescopic mechanism (47) and a synchronization mechanism (48). The telescopic mechanism (47) is arranged at both ends of the lifting plate (41). Among them, the synchronization mechanism (48) is used to synchronously extend and retract the two telescopic mechanisms (47); A processing module, which is used to record the position information of the laser spot on the position sensor (322) output by the laser emitter (316).

2. The slope measurement and adjustment mechanism for lead-zinc mine survey according to claim 1, wherein The vertical mechanism (31) is composed of a thin rod (312), a middle rod (311) and a thick rod (313) along the gravity direction. Among them, the thin rod (312) points vertically upward, and the middle part of the middle rod (311) rotates on the mobile body (1); A counterweight part (314) is fixed at the bottom of the thick rod (313), and a laser emitter (316) is installed on the counterweight part (314). The output end of the laser emitter (316) is vertically downward along the gravity direction; A gyro stabilizer (315) is installed on the thick rod (313), and the gyro stabilizer (315) is located at the center of gravity of the vertical mechanism (31).

3. The slope measurement and adjustment mechanism for lead-zinc mine survey according to claim 2, characterized in that, The ground parallel component (4) further includes a lifting mechanism. The lifting mechanism includes a threaded rod (42), a slider (43) and a connecting rod (44). The threaded rod (42) rotates at the bottom of the rotating plate (321). The slider (43) is slidably arranged at the bottom of the rotating plate (321) and is threadedly connected to the threaded rod (42). Both ends of the connecting rod (44) are rotatably connected to the slider (43) and the lifting plate (41) respectively; The lifting mechanism further includes a screw driving member (45), and the output end of the screw driving member (45) is fixedly connected to the threaded rod (42).

4. The slope measurement and adjustment mechanism for lead-zinc mine survey according to claim 1, characterized in that, The telescopic mechanism (47) includes a hydraulic sleeve one (471). The hydraulic sleeve one (471) is fixedly installed at both ends of the lifting plate (41). The hydraulic sleeve one (471) is slidably connected with a push rod (472) through a piston. A grounding wheel (473) is installed at the bottom of the push rod (472). A spring (474) is sleeved on the push rod (472), and the spring (474) is used to make the push rod (472) extend outwards.

5. The slope measurement and adjustment mechanism for lead-zinc mine survey according to claim 4, characterized in that, The synchronization mechanism (48) includes a hydraulic sleeve 2 (481) and a gear (484). The hydraulic sleeve 2 (481) is provided with two groups and is fixedly installed on the lifting plate (41). The hydraulic chambers of the hydraulic sleeve 2 (481) and the hydraulic sleeve 1 (471) are connected through a hydraulic pipe. The hydraulic sleeve 2 (481) is connected to a slide rod (482) through a piston sliding connection. A rack (483) is fixedly connected to the slide rod (482). The gear (484) is rotatably connected to the lifting plate (41) and meshed with the rack (483).

6. The slope measurement and adjustment mechanism for lead-zinc mine survey according to claim 5, characterized in that, The two groups of sliding rods (482) and racks (483) are arranged in parallel, and the two groups of racks (483) are symmetrically arranged on both sides of the gear (484).

7. The gradient measurement and adjustment mechanism for lead-zinc mine survey according to claim 3, characterized in that, The mobile body (1) comprises a shell (11), a clearance hole (13) is provided on the top of the shell (11), the vertical mechanism (31) passes through the clearance hole (13), a scale plate (12) is fixedly mounted on the top of the shell (11), and the thin rod (312) points to the scale line of the scale plate (12).

8. The slope measurement and adjustment mechanism for lead-zinc mine survey according to claim 7, characterized in that, A rotating shaft (324) is fixedly connected to the middle portion of the rotating plate (321), and the rotating shaft (324) rotates on the housing (11); Shock-absorbing and damping rods (323) are provided at both ends of the rotating plate (321), and the other end of the shock-absorbing and damping rod (323) is connected to the inside of the housing (11).

9. The slope measurement and adjustment mechanism for lead-zinc mine survey according to claim 8, wherein, The threaded rod (42), the slider (43), and the connecting rod (44) are symmetrically arranged in two groups with the rotating shaft (324) as the axis.

10. The slope measurement and adjustment mechanism for lead-zinc mine survey according to claim 1, characterized in that, A moving drive member (2) is provided at the bottom of the moving body (1), and the moving drive member (2) is used to drive the movement of the moving body (1).

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