Measuring device for mine engineering supervision

Abstract

The utility model relates to the technical field of measuring devices, in particular to a measuring device for mine engineering supervision, and aims to solve the technical problems that when most measuring devices are used for measuring data by using a total station, the total station often needs to be leveled again when a measuring site is replaced due to complex terrain of a mine when the total station is used in a mine area, so that the measuring efficiency is high. Due to the fact that the terrain of a mine area is complex, the topographic map of the mine can be obtained only through more measuring points, more measuring points are needed, the leveling requirement is more frequent, a large amount of time is wasted in the leveling operation in the measuring process, and the progress of measurement is influenced. According to the technical scheme, the measuring device for mine engineering supervision comprises a counterweight assembly, an inner ring assembly, an outer ring assembly, a supporting assembly, a fixed assembly and a movable assembly; compared with a traditional measuring device, the leveling device has the advantages that the leveling operation wastes time, the leveling operation is simplified, the time required by single-time leveling is shortened, and the time waste of operators in the leveling process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring devices, in particular to a measuring device for mining engineering supervision. Background Art

[0002] Mine surveying is the surveying and mapping work carried out during the mine construction and mining process. Its purpose is for mine planning and design, exploration and construction, production and operation management, and mine scrapping. The main tasks of mine surveying include establishing a ground control network for the mining area, surveying and mapping the mining area topographic map, mining construction surveying, surface movement and settlement observation, and ore body geometry mapping. However, most surveying devices use total stations for data measurement. When total stations are used in mining areas, due to the complex terrain of the mines, the total stations often need to be re-leveled when changing the measurement location. Due to the complex terrain of the mining area, more measuring points are required to obtain the mine topographic map. More measuring points and more frequent leveling requirements will cause the measurement process to waste a lot of time on leveling operations, affecting the progress of the measurement. Utility Model Content

[0003] In order to overcome the difficulties faced by most surveying devices, total stations are used for data measurement. When total stations are used in mining areas, due to the complex terrain of mines, total stations often need to be re-leveled when changing the measurement location. Due to the complex terrain of mining areas, more measurement points are required to obtain the topographic map of the mine. More measurement points and more frequent leveling requirements will cause the measurement process to waste a lot of time on leveling operations, affecting the progress of the measurement.

[0004] The technical solution of the utility model is: a measuring device for mining engineering supervision, comprising a total station, a counterweight assembly, an inner ring assembly, an outer ring assembly, a support assembly, a fixed assembly and a moving assembly; a counterweight assembly is arranged at the bottom of the total station, an inner ring assembly is arranged at the outside of the counterweight assembly, an outer ring assembly is arranged at the outside of the inner ring assembly, a support assembly is arranged at the bottom of the outer ring assembly, a fixed assembly is arranged at the bottom of the support assembly, and a moving assembly is arranged at one side of the support assembly.

[0005] Preferably, topographic mapping is performed by setting up a total station, the total station is leveled using gravity through a counterweight assembly, the total station is allowed to tilt relative to the bracket through an inner ring assembly, the total station is allowed to tilt relative to the bracket through an outer ring assembly, the total station is supported by a support assembly, the device is prevented from sliding through a fixing assembly, and the device is facilitated to move freely through a moving assembly.

[0006] Preferably, the counterweight assembly includes a mounting seat, a connecting rod and a counterweight ball; a mounting seat is provided at the bottom of the total station, a connecting rod is provided at the bottom of the mounting seat, and a counterweight ball is provided at the bottom of the connecting rod; the total station is fixed by the mounting seat, gravity is used to level the total station through the counterweight ball, and the torque of gravity is increased through the connecting rod.

[0007] Preferably, the inner ring assembly includes an inner rotating rod and an inner horizontal ring; the inner rotating rod is arranged on the outer side of the connecting rod, and the inner horizontal ring is arranged on the outer side of the inner rotating rod; the inner rotating rod rotates in the inner horizontal ring, so that the total station can be tilted relative to the bracket.

[0008] Preferably, the outer ring assembly includes an outer rotating rod and an outer horizontal ring; the outer side of the inner horizontal ring is provided with an outer rotating rod, and the outer side of the outer rotating rod is provided with an outer horizontal ring; by rotating the outer rotating rod in the outer horizontal ring, the total station can be tilted relative to the bracket.

[0009] Preferably, the support assembly includes a rotating seat, a first support leg, a second support leg and a hand screw; a rotating seat is arranged on the outer side of the outer horizontal ring, a first support leg is arranged on one side of the rotating seat, a second support leg is arranged on the bottom of the first support leg, and a hand screw is arranged on one side of the first support leg; the rotating seat facilitates the rotation of the first support leg for storage or expansion use, the first support leg supports the device, the second support leg increases the support height, and the first support leg and the second support leg are fixed by the hand screw.

[0010] Preferably, the fixing assembly includes a fixing hole, a rotating rod and a fixing leg; a fixing hole is opened at the bottom of the second supporting leg, a rotating rod is arranged on the inner side of the fixing hole, and a fixing leg is arranged on one side of the rotating rod; the rotating rod is fixed and rotated by the fixing hole, so that the fixing leg can be rotated out and inserted into the ground or folded up to facilitate the movement of the device.

[0011] Preferably, the moving assembly includes a fixed seat and a universal wheel; a fixed seat is provided on one side of the second supporting leg, and a universal wheel is provided on the bottom of the fixed seat; the universal wheel is installed through the fixed seat to facilitate free movement of the device.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with traditional measuring devices, total stations are used for data measurement. When total stations are used in mining areas, due to the complex terrain of mines, total stations often need to be re-leveled when changing the measurement location. Due to the complex terrain of mining areas, more measuring points are required to obtain the topographic map of the mine. More measuring points and more frequent leveling requirements will waste a lot of time on leveling operations during the measurement process, affecting the progress of the measurement. This device simplifies the leveling operation, reduces the time required for a single leveling, and reduces the time wasted by operators during the leveling process;

[0014] 2. During leveling, the weighted ball, under the action of gravity, makes the connecting rod vertical, keeps the mounting seat horizontal, and thus keeps the total station horizontal. The inner rotating rod rotates in the inner horizontal ring, so that the connecting rod can be tilted in the first direction. The outer rotating rod rotates in the outer horizontal ring, so that the inner horizontal ring can be tilted in the second direction, so that the connecting rod can be tilted in the second direction. The first direction and the second direction are perpendicular to each other in the horizontal direction, so that the connecting rod can form an inclination of any angle with the outer horizontal ring in the vertical direction, so that the total station can be self-leveled under the action of gravity on different terrains, and the leveling operation is simplified to solve the problem of time-consuming leveling operation in most traditional measuring devices.

[0015] 3. When setting up the device, move the device to the predetermined measuring point through the universal wheel under the fixed seat, rotate the first supporting leg and the rotating seat to rotate the first supporting leg to a suitable angle, pull the second supporting leg out of the first supporting leg to a suitable length, and then fix the second supporting leg to the first supporting leg by manually tightening the hand screw, then rotate the fixed leg through the rotating rod in the fixing hole, and insert the fixed leg into the soil to increase the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of a measuring device for mining engineering supervision of the utility model;

[0017] Figure 2 What is shown is a schematic diagram of the three-dimensional structure of a counterweight assembly of a measuring device for mine engineering supervision of the utility model;

[0018] Figure 3 What is shown is a schematic diagram of the three-dimensional structure of a support assembly of a measuring device for mine engineering supervision of the utility model;

[0019] Figure 4 What is shown is a three-dimensional structural schematic diagram of a fixed component of a measuring device for mining engineering supervision of the utility model.

[0020] Explanation of the accompanying drawings: 1. total station; 2. counterweight assembly; 3. inner ring assembly; 4. outer ring assembly; 5. support assembly; 6. fixed assembly; 7. moving assembly; 201. mounting seat; 202. connecting rod; 203. counterweight ball; 301. inner rotating rod; 302. inner horizontal ring; 401. outer rotating rod; 402. outer horizontal ring; 501. rotating seat; 502. first supporting leg; 503. second supporting leg; 504. hand screw; 601. fixing hole; 602. rotating rod; 603. fixed leg; 701. fixing seat; 702. universal wheel. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: a measuring device for mining engineering supervision, including a total station 1, a counterweight assembly 2, an inner ring assembly 3, an outer ring assembly 4, a support assembly 5, a fixed assembly 6 and a moving assembly 7; the counterweight assembly 2 is arranged at the bottom of the total station 1, the inner ring assembly 3 is arranged on the outside of the counterweight assembly 2, the outer ring assembly 4 is arranged on the outside of the inner ring assembly 3, the support assembly 5 is arranged at the bottom of the outer ring assembly 4, the fixed assembly 6 is arranged at the bottom of the support assembly 5, and the moving assembly 7 is arranged on one side of the support assembly 5.

[0023] See also Figure 2 In this embodiment, the counterweight assembly 2 includes a mounting seat 201, a connecting rod 202 and a counterweight ball 203. The mounting seat 201 is provided at the bottom of the total station 1, the connecting rod 202 is provided at the bottom of the mounting seat 201, and the counterweight ball 203 is provided at the bottom of the connecting rod 202. The total station 1 is fixed by the mounting seat 201, and the total station 1 is leveled by gravity through the counterweight ball 203, and the moment of gravity is increased by the connecting rod 202; the inner ring assembly 3 includes an inner rotating rod 301 and an inner horizontal ring 302, and the connecting rod 20 2 is provided with an inner rotating rod 301 on the outer side, and an inner horizontal ring 302 is provided on the outer side of the inner rotating rod 301. The inner rotating rod 301 rotates in the inner horizontal ring 302, so that the total station 1 can be tilted relative to the bracket; the outer ring assembly 4 includes an outer rotating rod 401 and an outer horizontal ring 402. The outer side of the inner horizontal ring 302 is provided with an outer rotating rod 401, and the outer side of the outer rotating rod 401 is provided with an outer horizontal ring 402. The outer rotating rod 401 rotates in the outer horizontal ring 402, so that the total station 1 can be tilted relative to the bracket.

[0024] See also Figure 3 In this embodiment, the support assembly 5 includes a rotating seat 501, a first supporting leg 502, a second supporting leg 503 and a hand screw 504; a rotating seat 501 is arranged on the outer side of the outer horizontal ring 402, a first supporting leg 502 is arranged on one side of the rotating seat 501, a second supporting leg 503 is arranged on the bottom of the first supporting leg 502, and a hand screw 504 is arranged on one side of the first supporting leg 502; the rotating seat 501 facilitates the first supporting leg 502 to rotate for storage or expansion use, the first supporting leg 502 supports the device, the second supporting leg 503 increases the supporting height, and the first supporting leg 502 and the second supporting leg 503 are fixed by the hand screw 504.

[0025] See also Figure 4In this embodiment, the fixing component 6 includes a fixing hole 601, a rotating rod 602 and a fixed leg 603. The fixing hole 601 is opened at the bottom of the second supporting leg 503, and the rotating rod 602 is arranged on the inner side of the fixing hole 601. The fixing leg 603 is arranged on one side of the rotating rod 602. The fixing hole 601 fixes and facilitates the rotation of the rotating rod 602, so that the fixed leg 603 can be turned out and inserted into the ground or folded up to facilitate the movement of the device; the moving component 7 includes a fixing seat 701 and a universal wheel 702. The fixing seat 701 is arranged on one side of the second supporting leg 503, and the universal wheel 702 is arranged on the bottom of the fixing seat 701. The universal wheel 702 is installed through the fixing seat 701 to facilitate the free movement of the device.

[0026] When the device is erected, the device is moved to a predetermined measuring point by the universal wheel 702 under the fixed seat 701, and the first supporting leg 502 is rotated to a suitable angle by rotating the first supporting leg 502 and the rotating seat 501. After the second supporting leg 503 is pulled out of the first supporting leg 502 to a suitable length, the second supporting leg 503 is fixed to the first supporting leg 502 by manually tightening the hand screw 504, and then the fixed leg 603 is rotated out through the rotating rod 602 in the fixing hole 601, and the fixed leg 603 is inserted into the soil to increase the stability of the device;

[0027] During leveling, the counterweight ball 203, under the action of gravity, makes the connecting rod 202 vertical and keeps the mounting base 201 horizontal, thereby keeping the total station 1 in a horizontal state. The inner rotating rod 301 is rotated in the inner horizontal ring 302, so that the connecting rod 202 can be tilted in a first direction. The outer rotating rod 401 is rotated in the outer horizontal ring 402, so that the inner horizontal ring 302 can be tilted in a second direction, thereby making the connecting rod 202 tilted in the second direction. The first direction and the second direction are perpendicular to each other in the horizontal direction, so that the connecting rod 202 can form an arbitrary angle of inclination with the outer horizontal ring 402 in the vertical direction, so that the total station 1 can be spontaneously adjusted to a level under the action of gravity on different terrains.

[0028] Through the above steps, the total station 1 is set up for terrain surveying, the total station 1 is leveled using gravity through the counterweight assembly 2, the total station 1 can be tilted relative to the bracket through the inner ring assembly 3, the total station 1 can be tilted relative to the bracket through the outer ring assembly 4, the total station 1 is supported by the support assembly 5, the device is prevented from sliding through the fixing assembly 6, and the device is facilitated to move freely through the moving assembly 7.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A surveying device for mining engineering supervision, comprising a total station (1); characterized in that: The total station (1) further comprises a counterweight assembly (2), an inner ring assembly (3), an outer ring assembly (4), a support assembly (5), a fixed assembly (6) and a movable assembly (7); the counterweight assembly (2) is arranged at the bottom of the total station (1); the inner ring assembly (3) is arranged outside the counterweight assembly (2); the outer ring assembly (4) is arranged outside the inner ring assembly (3); the support assembly (5) is arranged at the bottom of the outer ring assembly (4); the fixed assembly (6) is arranged at the bottom of the support assembly (5); and the movable assembly (7) is arranged on one side of the support assembly (5).

2. A measuring device for mining engineering supervision according to claim 1, characterized in that: The counterweight assembly (2) comprises a mounting seat (201), a connecting rod (202) and a counterweight ball (203); the mounting seat (201) is arranged at the bottom of the total station (1), the connecting rod (202) is arranged at the bottom of the mounting seat (201), and the counterweight ball (203) is arranged at the bottom of the connecting rod (202).

3. A measuring device for mining engineering supervision according to claim 2, characterized in that: The inner ring assembly (3) comprises an inner rotating rod (301) and an inner horizontal ring (302); the inner rotating rod (301) is arranged on the outer side of the connecting rod (202), and the inner horizontal ring (302) is arranged on the outer side of the inner rotating rod (301).

4. A measuring device for mining engineering supervision according to claim 3, characterized in that: The outer ring assembly (4) comprises an outer rotating rod (401) and an outer horizontal ring (402); the outer side of the inner horizontal ring (302) is provided with the outer rotating rod (401), and the outer side of the outer rotating rod (401) is provided with the outer horizontal ring (402).

5. A measuring device for mining engineering supervision according to claim 4, characterized in that: The support assembly (5) comprises a rotating seat (501), a first supporting leg (502), a second supporting leg (503) and a hand screw (504); the rotating seat (501) is arranged on the outer side of the outer horizontal ring (402), the first supporting leg (502) is arranged on one side of the rotating seat (501), the second supporting leg (503) is arranged at the bottom of the first supporting leg (502), and the hand screw (504) is arranged on one side of the first supporting leg (502).

6. A measuring device for mining engineering supervision according to claim 5, characterized in that: The fixing assembly (6) comprises a fixing hole (601), a rotating rod (602) and a fixing leg (603); the fixing hole (601) is provided at the bottom of the second supporting leg (503), the rotating rod (602) is provided inside the fixing hole (601), and the fixing leg (603) is provided on one side of the rotating rod (602).

7. A measuring device for mining engineering supervision according to claim 1, characterized in that: The moving assembly (7) comprises a fixed seat (701) and a universal wheel (702); the fixed seat (701) is arranged on one side of the second supporting leg (503), and the universal wheel (702) is arranged at the bottom of the fixed seat (701).

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