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CN-224231045-U - Novel high-efficient measuring device in mine stope

CN224231045UCN 224231045 UCN224231045 UCN 224231045UCN-224231045-U

Abstract

The utility model discloses a novel efficient measuring device for a mine stope, which belongs to the technical field of mine measurement and comprises a frame, wherein a wind-up roll is rotatably connected to one side of the frame. According to the utility model, through the cooperation of the lower fixing block, the first screw rod, the first rubber pad, the push block and the second rubber pad, when the water level in the observation tube is detected, the tube wall of the observation tube is clamped between the push block and the lower fixing block, the first screw rod is driven to rotate by the rotating knob, the push block is driven to move towards the direction close to the lower fixing block through the threaded cooperation between the first screw rod and the lower fixing block, the first rubber pad at the inner side of the push block and the second rubber pad at the inner side of the lower fixing block clamp the tube wall of the observation tube, so that the device is fixed above the observation tube, a worker does not need to hold a steel rule cable, the winding roller is rotated by the other hand, and the steel rule cable is discharged or wound by the winding roller, so that the practicability is good.

Inventors

  • MENG XIANGBO
  • Yuan Anyu
  • XU GUANGYONG

Assignees

  • 辽宁国测黄金股份有限公司

Dates

Publication Date
20260512
Application Date
20250518

Claims (6)

  1. 1. A novel efficient measuring device for a mine stope comprises a frame (3), and is characterized in that one side of the frame (3) is rotationally connected with a winding roller (1), the outer side of the winding roller (1) is wound with a steel rule cable (2), one end of the steel rule cable (2) is fixedly connected with an inductive probe (4), one side of the frame (3) is fixedly connected with a placement cylinder (5), the bottom end of the inductive probe (4) is sleeved with an inner cavity of the placement cylinder (5), one side of the frame (3) is provided with a support frame (6), a connecting mechanism (27) is arranged between the support frame (6) and the frame (3), the bottom of the support frame (6) is fixedly connected with a lower fixing block (7), a first screw rod (8) is sleeved on the lower fixing block (7) in a threaded manner, one end of the first screw rod (8) is rotationally connected with a push block (10) through a bearing, the inner side of the push block (10) is fixedly connected with a first rubber pad (9), the top surface of the push block (10) and the bottom surface of the support frame (6) are sleeved with a sliding connection, two support frames (24) are connected with one another, two support frames (24) are fixedly connected with one another, one end of the first screw rod (8) extends to the outside of the lower fixed block (7) and is fixedly connected with a knob (28), a wiping mechanism (29) is arranged at the top of the supporting frame (6), and a second rubber pad (26) is fixedly connected to the inner side of the lower fixed block (7).
  2. 2. The novel efficient measuring device for the mine stope is characterized in that the wiping mechanism (29) comprises a supporting column (30) fixedly connected to the top surface of the supporting frame (6) and a supporting seat (31) fixedly connected to the side surface of the supporting frame (6), an upper fixing block (11) is fixedly connected to the top surface of the supporting seat (31), a second screw rod (12) is sleeved on the top end of the upper fixing block (11) in a threaded manner, a first side plate (13) is rotatably connected to the end part of the second screw rod (12), two mounting shafts (16) are fixedly connected to the inner side of the first side plate (13), water-absorbing wiping rollers (15) are movably sleeved on the outer sides of the two mounting shafts (16), threaded holes (17) are formed in the end parts of the two mounting shafts (16), round head screws (18) are mounted on the threaded holes (17), a second side plate (19) is fixedly connected to the top end part of the supporting column (30), a supporting hole (33) is formed in the side surface of the second side plate (19), the end part of the round head (18) is fixedly connected to the bottom surface of the supporting seat (32), and the supporting seat (32) is connected to the bottom surface of the supporting seat (31).
  3. 3. The novel efficient measuring device for the mine stope is characterized in that the connecting mechanism (27) comprises a connecting block (22) fixedly connected to the outer side of one end of the supporting frame (6) and an L-shaped mounting plate (21) fixedly connected to the side portion of the frame (3), the L-shaped mounting plate (21) is sleeved on the outer side of the connecting block (22), a connecting bolt (23) is sleeved on the top of the L-shaped mounting plate (21), and the bottom end of the connecting bolt (23) is installed inside the connecting block (22) in a threaded mode.
  4. 4. The novel efficient measuring device for the mine stope is characterized in that two scraping blocks (20) are fixedly connected to the inner side of the first side plate (13), and the top ends of the two scraping blocks (20) are contacted with the bottom surface of the water absorption wiping roller (15).
  5. 5. The novel efficient measuring device for the mine stope is characterized in that the outer diameter of one end of the round head screw (18) is equal to the inner diameter of the supporting hole (33).
  6. 6. The novel efficient measuring device for the mine stope is characterized in that a handle (34) is arranged at the top of the frame (3).

Description

Novel high-efficient measuring device in mine stope Technical Field The utility model relates to the technical field of mine measurement, in particular to a novel efficient measuring device for a mine stope. Background The application of the steel rule cable fluviograph in the mine is mainly embodied in the fields of underground water monitoring, engineering safety inspection, geological exploration and the like, the underground water level change in the drill holes and the vertical shafts in the mine can be monitored in real time through the steel rule cable fluviograph, the stability of the underground water level in the mine operation process is ensured, water bursting or leakage accidents are prevented, the vertical shaft water level is measured regularly, and the water bursting risk is predicted by combining historical data. The utility model discloses a steel rule cable fluviograph with a publication number of CN219141949U, which comprises a base, a roller, a steel rule cable and a probe, wherein the roller is rotationally connected to the base, the steel rule cable is wound on the roller, the probe is connected to the tail end of the steel rule cable, the steel rule cable fluviograph comprises a power supply, a button and an acousto-optic assembly which are arranged on the side surface of the roller, the power supply, the probe, the button and the acousto-optic assembly are electrically connected, the probe is columnar, the lower end of the probe is conical, a through hole along the radial direction of the probe is arranged at the lower part of the probe, a detection end in the probe extends into the through hole, a blind hole is arranged on the side surface of the roller, a clamping groove is formed in the bottom of the blind hole, the power supply is inserted into the blind hole and clamped in the clamping groove, the power supply is detachably connected to the blind hole, a space is reserved between the periphery of the power supply and the side wall of the blind hole, and the resistance in the lowering process is reduced, meanwhile, the charging is convenient, and the endurance time is prolonged. However, the patent also has the defects that when the steel rule cable water level gauge is used, a worker is required to hold the steel rule cable by one hand, the other hand is inconvenient to operate for the rule setting and retracting work, so that the detection efficiency is affected when the steel rule cable is detected, and in addition, when the steel rule cable stretches into a mine, water stains and moisture are carried on the steel rule, and the service life of the steel rule cable is not affected when the steel rule cable is cleaned. Therefore, we propose a novel efficient measuring device for a mine stope. Disclosure of utility model Aiming at the problems existing in the prior art, the utility model aims to provide a novel efficient measuring device for a mine stope. In order to solve the problems, the novel efficient measuring device for the mine stope comprises a frame, wherein one side of the frame is rotatably connected with a winding roller, the outer side of the winding roller is wound with a steel rule cable, one end of the steel rule cable is fixedly connected with an inductive probe, one side of the frame is fixedly connected with a placing cylinder, the bottom end of the inductive probe is sleeved to an inner cavity of the placing cylinder, one side of the frame is provided with a supporting frame, a connecting mechanism is arranged between the supporting frame and the frame, the bottom of the supporting frame is fixedly connected with a lower fixing block, a first screw rod is sleeved on the lower fixing block in a threaded manner, one end of the first screw rod is rotatably connected with a pushing block through a bearing, the inner side of the pushing block is fixedly connected with a first rubber pad, the top surface of the pushing block is slidably connected with the bottom surface of the supporting frame, the top of the supporting frame is fixedly connected with two supporting plates, one end of the first screw rod extends to the outer side of the lower fixing block and is fixedly connected with a knob, the top of the supporting frame is provided with a wiping mechanism, and the inner side of the lower fixing block is fixedly connected with a second rubber pad. As a preferred scheme of the utility model, the wiping mechanism comprises a supporting column fixedly connected to the top surface of a supporting frame and a supporting seat fixedly connected to the side surface of the supporting frame, wherein an upper fixing block is fixedly connected to the top surface of the supporting seat, a second screw rod is sleeved on the top end of the upper fixing block in a threaded manner, a first side plate is rotatably connected to the end part of the second screw rod, two mounting shafts are fixedly connected to the inner side of the first side plate, water-absorbing wiping rollers