CN218954389U

CN218954389U - Microseismic sensor fixing device for monitoring mine geological disasters

Info

Publication number: CN218954389U
Application number: CN202222056392.6U
Authority: CN
Inventors: 李雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-05-02
Anticipated expiration: 2032-08-05

Abstract

The utility model belongs to the technical field of microseismic sensors for monitoring mine geological disasters, in particular to a microseismic sensor fixing device for monitoring mine geological disasters, aiming at the problems that the microseismic sensors for monitoring mine geological disasters are complicated to fix in the prior art, the working difficulty of workers is greatly increased, and the service efficiency of the sensors is reduced.

Description

Microseismic sensor fixing device for monitoring mine geological disasters

Technical Field

The utility model relates to the technical field of microseismic sensors for monitoring mine geological disasters, in particular to a microseismic sensor fixing device for monitoring mine geological disasters.

Background

In the prior art, mine geological disasters are also called mine geological disasters and mining geological disasters, and refer to damages to human life and property safety due to serious changes of mining roadway damage, rock-soil body deformation, mining area geology, hydrogeological conditions and natural environment in mining deposit exploitation activities, mining engineering equipment and mining area resource environments are damaged, and disasters affecting mining production are affected.

However, due to the fact that the microseismic sensor for monitoring mine geological disasters often uses traditional tools, such as screwdrivers, wrenches and the like, and is subjected to complex fixation, the problems that fixation is complex, working difficulty of workers is greatly increased, and service efficiency of the sensor is reduced exist.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a traditional tool such as a screwdriver, a wrench and the like is often used for carrying out tedious fixing when a microseismic sensor for monitoring mine geological disasters is assembled, so that the fixation is cumbersome, the working difficulty of workers is greatly increased, and the use efficiency of the sensor is reduced.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a microseismic sensor fixing device for monitoring of mine geological disasters, includes inside hollow base and sensor, two locating plates of top symmetry fixedly connected with of base, the rear side inner wall sliding connection of base has the extension board, and the top of extension board extends to outside the base, the right side inner wall rotation of base is connected with the gear post, and the right-hand member of gear post extends to outside the base, the bottom inner wall fixedly connected with hollow plate of base, and the right side symmetry rotation of hollow plate is connected with two control columns, the bottom inner wall sliding connection of base has the L template, be equipped with fixed establishment in the base.

Preferably, the fixed establishment includes rack, hollow tube, movable plate, rotor plate, fly leaf, screwed pipe, screw thread post and gear, rack sliding connection is at the front side inner wall of base, hollow tube fixed connection is on the right side of rack, movable plate fixed connection is on the left side of rack, the rotor plate rotates the top of connecting at the L template, fly leaf sliding connection is in hollow plate, and the bottom of fly leaf is rotated with the right side of rotor plate and is connected, screwed pipe fixed connection is on the right side of L template, screwed pipe threaded connection is in the screwed pipe, gear rotation is connected in the left side of hollow plate, and the left side of gear and the right-hand member fixed connection of screw thread post.

Further, through setting up fixed establishment, can carry out effectual fixed to the sensor through fixed establishment fast, need not use traditional instrument to carry out loaded down with trivial details fixed operation, reduce the degree of difficulty of staff's work.

Preferably, the outer walls of the two control columns are sleeved with the same driving belt, and the outer walls of the driving belt are fixedly connected with the rear side of the movable plate and the front side of the movable plate.

Further, the driving belt plays a role in connecting the movable plate with the movable plate, and when the movable plate moves, the movable plate can be controlled to move through the driving belt.

Preferably, the front side inner wall of the base is slidably connected with a second rack, the second rack is meshed with the gear, and the top of the second rack is fixedly connected with the bottom of the extension plate.

Further, through setting up No. two racks, when the gear rotates, the gear rises through tooth line control No. two racks to the synchronous extension board that promotes moves.

Preferably, the hollow tube is internally and slidably connected with a locking plate, the left side of the locking plate is fixedly connected with a first spring, one end of the first spring is fixedly connected with the left side inner wall of the hollow tube, the right side of the base is provided with a through hole, and the locking plate is movably connected with the through hole.

Further, through setting up a spring, can promote the locking plate through the through-hole through the elasticity of a spring to lock whole device.

Preferably, the left side fixedly connected with No. two springs of L template, and No. two spring's one end and the left side inner wall fixed connection of base.

Further, through setting up No. two springs, can promote the L template through No. two spring force and return.

The beneficial effects are that:

1. the sensor is placed on the extension plate, the gear column is controlled to rotate at the moment, meanwhile, the gear column synchronously controls the moving plate to move through the first rack, and the moving plate controls the movable plate to descend through the transmission belt;

2. along with the descending of the movable plate, the movable plate pushes the L-shaped plate to move leftwards through the rotating plate, the L-shaped plate controls the threaded column to rotate through the threaded pipe, meanwhile, the threaded column synchronously drives the gear to rotate, the gear controls the second rack to ascend through the insection, meanwhile, the second rack pushes the extending plate to ascend, and at the moment, the extending plate pushes the sensor to contact with the positioning plate, so that the effect of fixing the sensor is achieved;

3. along with the removal of a rack, the hollow tube removes in step, and the through-hole is run through to the elasticity of a spring to the locking board simultaneously, locks whole device, plays the effect of stability when increasing the sensor and fixes.

In the utility model, the following components are added: through placing the sensor on the extension board to control gear post rotates, realizes automatic quick effect fixed to the sensor, greatly increased sensor is fixed the time stability, does not need the staff to use traditional instrument to carry out loaded down with trivial details fixed, increases the efficiency that the sensor used.

Drawings

FIG. 1 is a three-dimensional view of a microseismic sensor fixing device for mine geological disaster monitoring according to the present utility model;

FIG. 2 is a cross-sectional view of a connection state structure of a microseismic sensor fixing device for mine geological disaster monitoring according to the present utility model;

FIG. 3 is a three-dimensional view of the structure of an extension plate and a second rack of the microseismic sensor fixing device for monitoring mine geological disasters;

fig. 4 is a three-dimensional view of the hollow tube, the locking plate, the first rack and the moving plate of the microseismic sensor fixing device for mine geological disaster monitoring.

In the figure: 1. a base; 2. a sensor; 3. a positioning plate; 4. an extension plate; 5. a gear post; 6. a first rack; 7. a hollow tube; 8. a locking plate; 9. a first spring; 10. a moving plate; 11. a hollow slab; 12. a control column; 13. a transmission belt; 14. an L-shaped plate; 15. a second spring; 16. a threaded tube; 17. a threaded column; 18. a second rack; 19. a rotating plate; 20. a movable plate; 21. a gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-4, a microseismic sensor fixing device for mine geological disaster monitoring comprises a hollow base 1 and a sensor 2, wherein two positioning plates 3 are symmetrically and fixedly connected to the top of the base 1, an extension plate 4 is slidably connected to the inner wall of the rear side of the base 1, the top of the extension plate 4 extends out of the base 1, a gear column 5 is rotatably connected to the inner wall of the right side of the base 1, the right end of the gear column 5 extends out of the base 1, a hollow plate 11 is fixedly connected to the inner wall of the bottom of the base 1, two control columns 12 are symmetrically and rotatably connected to the right side of the hollow plate 11, an L-shaped plate 14 is slidably connected to the inner wall of the bottom of the base 1, a fixing mechanism is arranged in the base 1 and comprises a first rack 6, a hollow tube 7, a movable plate 10, a rotary plate 19, a movable plate 20, a threaded tube 16, a threaded column 17 and a gear 21, A rack 6 sliding connection is at the front side inner wall of base 1, hollow tube 7 fixed connection is on the right side of rack 6, movable plate 10 fixed connection is on the left side of rack 6, rotatory board 19 swivelling joint is at the top of L template 14, fly leaf 20 sliding connection is in hollow plate 11, and the bottom of fly leaf 20 is swivelling joint with the right side of rotatory board 19, screwed pipe 16 fixed connection is on the right side of L template 14, screw thread post 17 threaded connection is in screwed pipe 16, gear 21 swivelling joint is on the left side of hollow plate 11, and gear 21's left side and screw thread post 17's right-hand member fixed connection, through setting up fixed establishment, can carry out effectual fixing to sensor 2 through fixed establishment fast, need not use traditional instrument to carry out loaded down with trivial details fixed operation, reduce staff's the degree of difficulty.

In the utility model, the outer walls of the two control columns 12 are sleeved with the same driving belt 13, the outer walls of the driving belt 13 are fixedly connected with the rear side of the movable plate 10 and the front side of the movable plate 20, the driving belt 13 plays a role in connecting the movable plate 10 and the movable plate 20, and when the movable plate 10 moves, the movable plate 10 can control the movable plate 20 to move through the driving belt 13.

According to the utility model, the second rack 18 is slidably connected to the inner wall of the front side of the base 1, the second rack 18 is meshed with the gear 21, the top of the second rack 18 is fixedly connected with the bottom of the extension board 4, and when the gear 21 rotates, the gear 21 controls the second rack 18 to ascend through the insection, so that the extension board 4 is synchronously pushed to move.

According to the utility model, the hollow tube 7 is slidably connected with the locking plate 8, the left side of the locking plate 8 is fixedly connected with the first spring 9, one end of the first spring 9 is fixedly connected with the left inner wall of the hollow tube 7, the right side of the base 1 is provided with the through hole, the locking plate 8 is movably connected with the through hole, and the locking plate 8 can be pushed to penetrate through the through hole by the elastic force of the first spring 9 through the arrangement of the first spring 9, so that the whole device is locked.

According to the utility model, the second spring 15 is fixedly connected to the left side of the L-shaped plate 14, one end of the second spring 15 is fixedly connected with the left inner wall of the base 1, and the L-shaped plate 14 can be pushed to return by the elasticity of the second spring 15 through arranging the second spring 15.

Example two

This embodiment differs from embodiment 1 in that: the rotation mode of the gear 21 can be replaced by an electric motor, and the gear 21 can be automatically controlled to rotate by the electric motor, but the electric motor needs additional power supply when in use, and the cost is increased, so the control mode of the threaded pipe 16 and the threaded column 17 is used.

Working principle: during actual operation, through placing sensor 2 on extension board 4, this moment control gear post 5 rotates, when gear post 5 rotates, gear post 5 rises through tooth control rack 6, this moment along with the rising of rack 6, rack 6 synchro control movable plate 10 moves, when movable plate 10 moves, movable plate 10 descends through drive belt 13 control movable plate 20, this moment along with movable plate 20's decline, movable plate 20 promotes the rotor plate 19 and moves, when rotor plate 19 moves, rotor plate 19 promotes L template 14 and moves left, when L template 14 moves, L template 14 drives screwed pipe 16 and moves in step, along with the removal of screwed pipe 16, screwed pipe 16 rotates through self screw thread control screwed pipe 17, when screwed pipe 17 rotates, screw thread 17 drives gear 21 in step, and along with the rotation of gear 21, gear 21 goes up through tooth control rack 18 this moment, when rack 18 moves, second number 18 promotes extension board 4 and promotes the rising, when rotor plate 19 moves, when L template 14 moves, it moves to carry out the sensor 2 and 3, realize that the fixed effect of locking through hole is realized to the hollow pipe, when the hollow pipe 2 moves, the hollow pipe is fixed through the sensor is realized to the fixed through hole of 3, the hollow pipe is moved, the effect is realized, and the hollow pipe is moved through the device is fixed, and is moved through the hollow pipe is 9.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a microseismic sensor fixing device for monitoring of mine geological disasters, includes inside hollow base (1) and sensor (2), its characterized in that, two locating plates (3) of top symmetry fixedly connected with of base (1), the rear side inner wall sliding connection of base (1) has extension board (4), and the top of extension board (4) extends to outside base (1), the right side inner wall rotation of base (1) is connected with gear post (5), and the right-hand member of gear post (5) extends to outside base (1), the bottom inner wall fixedly connected with hollow board (11) of base (1), and the right side symmetry rotation of hollow board (11) is connected with two control posts (12), the bottom inner wall sliding connection of base (1) has L template (14), be equipped with fixed establishment in base (1).

2. The microseismic sensor fixing device for mine geological disaster monitoring according to claim 1, wherein the fixing mechanism comprises a first rack (6), a hollow tube (7), a movable plate (10), a rotary plate (19), a movable plate (20), a threaded tube (16), a threaded column (17) and a gear (21), the first rack (6) is slidably connected to the inner wall of the front side of the base (1), the hollow tube (7) is fixedly connected to the right side of the first rack (6), the movable plate (10) is fixedly connected to the left side of the first rack (6), the rotary plate (19) is rotatably connected to the top of the L-shaped plate (14), the movable plate (20) is slidably connected to the hollow plate (11), the bottom of the movable plate (20) is rotatably connected to the right side of the rotary plate (19), the threaded tube (16) is fixedly connected to the right side of the L (14), the threaded column (17) is threadedly connected to the threaded tube (16), and the gear (21) is rotatably connected to the left side of the hollow plate (11) and the right side of the threaded column (17).

3. The microseismic sensor fixing device for mine geological disaster monitoring according to claim 2, characterized in that the outer walls of two control columns (12) are sleeved with the same transmission belt (13), and the outer walls of the transmission belt (13) are fixedly connected with the rear side of a movable plate (10) and the front side of a movable plate (20).

4. The microseismic sensor fixing device for mine geological disaster monitoring according to claim 2, wherein a second rack (18) is slidably connected to the inner wall of the front side of the base (1), the second rack (18) is meshed with a gear (21), and the top of the second rack (18) is fixedly connected with the bottom of the extension plate (4).

5. The microseismic sensor fixing device for mine geological disaster monitoring according to claim 2, wherein a locking plate (8) is connected in a sliding mode in the hollow tube (7), a first spring (9) is fixedly connected to the left side of the locking plate (8), one end of the first spring (9) is fixedly connected with the left inner wall of the hollow tube (7), a through hole is formed in the right side of the base (1), and the locking plate (8) is movably connected with the through hole.

6. The microseismic sensor fixing device for mine geological disaster monitoring according to claim 1, wherein a second spring (15) is fixedly connected to the left side of the L-shaped plate (14), and one end of the second spring (15) is fixedly connected with the left inner wall of the base (1).