CN218062354U

CN218062354U - Coal mine filling mining end hydraulic support isolating device

Info

Publication number: CN218062354U
Application number: CN202221847055.2U
Authority: CN
Inventors: 谢红光; 王学峰; 李卫栋; 李健丽; 孟雷; 郭鹏
Original assignee: Guodian Construction Investment Inner Mongolia Energy Co ltd
Current assignee: Guodian Construction Investment Inner Mongolia Energy Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-16
Anticipated expiration: 2032-07-18

Abstract

The application discloses coal mine filling and mining end hydraulic support isolating device belongs to isolating device technical field, which comprises an outer shell, the last fixed surface of shell installs and loads the piece, the last fixed surface who loads the piece installs the fixed block, the left surface fixed mounting of fixed block has shock detector, the last fixed surface of fixed block installs two alarm lamps, the last fixed surface who loads the piece installs electric putter, this coal mine filling and mining end hydraulic support isolating device, through being provided with electric putter, the cooperation backup pad, can utilize the power that electric putter provided, just can let the backup pad prop up and prop up the coal mine tunnel, through the fixed block, cooperation vibration detector, when vibration detector detects equipment anomaly, the alarm lamp will send out the effect of police dispatch newspaper, and then realize can let the staff in time maintain the purpose of equipment after equipment damages, reach the effect of the work efficiency of guaranteeing that the staff fills.

Description

Coal mine filling mining end hydraulic support isolating device

Technical Field

The application belongs to the technical field of isolating devices, and particularly relates to a coal mine filling mining end hydraulic support isolating device.

Background

The hydraulic support is a structure used for controlling the mine pressure of a coal face, the mine pressure of the coal face acts on the hydraulic support in an external load mode, and in a mechanical system in which the hydraulic support and surrounding rock of the coal face interact, if the resultant force of all supporting pieces of the hydraulic support and the resultant force of the external load of a top plate acting on the hydraulic support are exactly in the same straight line, the hydraulic support is very suitable for the surrounding rock of the coal face.

The utility model discloses a coal mine filling mining end hydraulic support isolating device, of which the prior authorization bulletin number is CN212774355U, which comprises a supporting seat, a bottom plate, a reinforcing plate, a main partition plate, arc-shaped connecting sheets, a clamp, a movable side plate, a connecting buckle, a motor, a winding shaft, a connecting rope, a rubber pad and a mounting frame, wherein the lower end of the main partition plate is mounted on the bottom plate through bolts, the supporting seat is welded on the lower surface of the bottom plate, the arc-shaped connecting sheets are symmetrically welded on two sides of the main partition plate, and the movable side plate is welded on the other end of each arc-shaped connecting sheet;

adopt above-mentioned technical scheme filling the completion after, the control motor reversal, make the rolling axle unreel and connect the rope, the activity curb plate kick-backs under the effect of elastic force, guarantee that the device shifts out smoothly and fills the space under drive mechanism's pulling, compact structure, it is convenient to use, be convenient for put up isolation structure, reduce workman intensity of labour, satisfy personnel's user demand, but above-mentioned technical scheme, hydraulic support isolating device is after putting up the completion, can only support and fix the colliery, can't detect the equipment in operation, guarantee the normal operating of equipment, improve the efficiency of filling in colliery.

Therefore, the isolating device for the coal mine filling mining end hydraulic support is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve prior art, and hydraulic support is after putting up the completion, can't carry out real-time detection to the equipment in operation, guarantees the problem of staff's work efficiency when filling, and the colliery cut-in end hydraulic support isolating device who provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

the isolating device for the coal mine filling mining end hydraulic support comprises a shell, wherein a loading block is fixedly arranged on the upper surface of the shell, a fixed block is fixedly arranged on the upper surface of the loading block, a vibration detector is fixedly arranged on the left side surface of the fixed block, two alarm lamps are fixedly arranged on the upper surface of the fixed block, an electric push rod is fixedly arranged on the upper surface of the loading block, a supporting plate is fixedly connected with the telescopic end of the electric push rod, and a rubber cushion is movably hinged to the upper surface of the loading block;

the utility model discloses a portable storage device, including shell, loading piece, sliding tray, movable block, telescopic spring, movable plate, extension spring, the back fixed mounting of shell has the bin, the inside sliding connection of loading piece has the fly leaf, the sliding tray has been seted up to the left surface of fly leaf, the inside sliding connection of sliding tray has the movable block, the left surface fixed connection of movable block has telescopic spring, telescopic spring's surface fixed connection has the telescopic link, the front fixedly connected with movable plate of fly leaf, the front fixedly connected with extension spring of movable plate, extension spring keeps away from the one end of movable plate and the inner wall fixed connection of loading piece.

Preferably, the front fixed mounting of shell has two searchlights, every the surface of searchlight all overlaps and is equipped with the safety cover, every the back of safety cover all with the front fixed connection of shell.

Preferably, the front surface of the shell is fixedly provided with a clamping seat, and the inner wall of the clamping seat is movably hinged with a pull ring.

Preferably, the inside joint of bin has the medical kit, the last fixed surface of medical kit installs the handle, the surface cover of handle is equipped with anti-skidding cover.

Preferably, the left end of the telescopic rod is fixedly connected with a transverse rod, and the outer surface of the transverse rod is in contact with the left side face of the loading block.

Preferably, two wheels are rotatably connected to two side faces of the shell, and the outer surface of each wheel is connected with a crawler belt in a transmission mode.

Preferably, the inner bottom wall of the outer shell is fixedly connected with two storage batteries, and the upper surfaces of the two storage batteries are both contacted with the inner top wall of the outer shell.

Preferably, the inner bottom wall of the shell is fixedly provided with two heat dissipation frames, each storage battery is respectively positioned in the heat dissipation frames, and the left side surface of each heat dissipation frame is provided with heat dissipation holes which are arranged equidistantly.

To sum up, the technical effect and the advantage of this application:

1. the electric push rod is arranged to be matched with the supporting plate, so that the supporting plate can support a coal mine tunnel by utilizing power provided by the electric push rod, the alarm lamp can give an alarm when the vibration detector detects that equipment is abnormal by matching the fixed block with the vibration detector, the purpose that a worker can timely maintain the equipment after the equipment is damaged is further achieved, and the effect of ensuring the filling work efficiency of the worker is achieved;

2. through being provided with extension spring cooperation movable plate, utilize the elasticity that extension spring provided, just can take the fly leaf out from loading the piece, through sliding block cooperation extension spring, utilize the elasticity that extension spring provided, just can drive the sliding block and control and remove, through rubber cushion cooperation fly leaf, rubber cushion will be spread in the top of fly leaf after the fly leaf is taken out, can slow down the certain kinetic energy of falling stone, through bin cooperation medical kit, when staff is injured, the medical kit can provide emergent medicine, guarantee staff's safety, when having played and taking place danger in the colliery, can be through setting up a simple and easy shelter, very big guarantee staff's personal safety's effect.

Drawings

Fig. 1 is a three-dimensional structure schematic diagram of the hydraulic support isolation device of the present invention;

FIG. 2 is a schematic structural view of the loading block of the present invention in a sectional view;

fig. 3 is a three-dimensional structure diagram of the cross-sectional view of the shell of the present invention;

fig. 4 is a schematic three-dimensional structure of the storage box of the present invention.

In the figure: 1. a housing; 2. a loading block; 3. a fixed block; 4. a vibration detector; 5. an alarm lamp; 6. an electric push rod; 7. a rubber cushion; 8. a support plate; 9. a wheel; 10. a searchlight; 11. a protective cover; 12. a pull ring; 13. a movable plate; 14. a sliding groove; 15. a telescopic rod; 16. moving the plate; 17. an extension spring; 18. a storage tank; 19. a medical kit; 20. a tension spring; 21. heat dissipation holes; 22. a handle; 23. an anti-slip sleeve; 24. a transverse bar; 25. a crawler; 26. a battery; 27. a heat dissipation frame; 28. a clamping seat; 29. a moving mass is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the isolating device for the coal mine filling mining end hydraulic support comprises a shell 1, a loading block 2 is fixedly mounted on the upper surface of the shell 1, a fixing block 3 is fixedly mounted on the upper surface of the loading block 2, a vibration detector 4 is fixedly mounted on the left side face of the fixing block 3, the vibration detector 4 is a machine state monitoring instrument newly designed based on a microprocessor, and can automatically indicate state alarm, and is mainly used for maintenance and detection of equipment, two searchlights 10 are fixedly mounted on the front face of the shell 1, a protective cover 11 is sleeved on the outer surface of each searchlight 10, the back face of each protective cover 11 is fixedly connected with the front face of the shell 1, the searchlights 10 can be protected by the protective covers 11, the situation that the vision of the searchlights 10 is not clear due to dust in a coal mine is avoided, and the using effect of the searchlights 10 is guaranteed.

Fixed surface of fixed block 3 installs two alarm lamps 5, the last fixed surface who loads piece 2 installs electric putter 6, electric putter 6's flexible end fixedly connected with backup pad 8, the upper surface activity that loads piece 2 articulates there is rubber cushion 7, the positive fixed mounting of shell 1 has joint seat 28, the inner wall activity of joint seat 28 articulates there is pull ring 12, joint seat 28 can be tight fixed together with shell 1, pull ring 12 can let the staff more convenient when dragging the device, the convenience when having increased the device and removing.

The back fixed mounting of shell 1 has bin 18, and bin 18's inside joint has medical kit 19, and the last fixed surface of medical kit 19 installs handle 22, and the surface cover of handle 22 is equipped with antiskid cover 23, and handle 22 can let the staff more convenient when taking up medical kit 19, and antiskid cover 23 can prevent that the staff from dropping when taking up, has increased the security when the device removes.

The inside sliding connection who loads piece 2 has fly leaf 13, sliding tray 14 has been seted up to the left surface of fly leaf 13, the inside sliding connection of sliding tray 14 has movable block 29, the left surface fixedly connected with expanding spring 20 of movable block 29, expanding spring 20's external surface fixedly connected with telescopic link 15, the left end fixedly connected with transverse bar 24 of telescopic link 15, the surface of transverse bar 24 contacts with the left surface that loads piece 2, transverse bar 24 can let the staff more convenient when the pulling under emergency, also can make things convenient for the staff installation more simultaneously, the security when fly leaf 13 uses has been guaranteed.

The front face of the movable plate 13 is fixedly connected with a movable plate 16, two side faces of the shell 1 are rotatably connected with two wheels 9, the outer surface of each group of wheels 9 is connected with a crawler belt 25 in a transmission mode, the wheels 9 can enable the device to move, the crawler belts 25 can enable the device to adapt to more terrains, and convenience in moving of the device is improved.

The front face of the moving plate 16 is fixedly connected with an extension spring 17, one end, far away from the moving plate 16, of the extension spring 17 is fixedly connected with the inner wall of the loading block 2, two storage batteries 26 are fixedly connected with the inner bottom wall of the shell 1, the upper surfaces of the two storage batteries 26 are in contact with the inner top wall of the shell 1, the storage batteries 26 can store electric energy, the device can still work normally under emergency conditions, and the using effect of the device is improved.

The inner bottom wall fixed mounting of shell 1 has two heat dissipation frame 27, and every battery 26 is located the inside at heat dissipation frame 27 respectively, and the louvre 21 that the equidistance was arranged is all seted up to the left surface of every heat dissipation frame 27, and heat dissipation frame 27 can avoid battery 26 to build up too much heat at the in-process of generating electricity, and louvre 21 can assist heat dissipation frame 27 to dispel the heat, has guaranteed battery 26's heat dispersion.

The working principle of the utility model is as follows; when the device is used, firstly, the electric push rod 6 and the searchlight 10 are communicated with a power supply, when a coal mine filling mining end hydraulic support isolation device needs to be used, the device is moved to a proper position through the pull ring 12, then the support plate 8 is fixed above a tunnel by using power provided by the electric push rod 6, then the vibration detector 4 continuously detects equipment, when the vibration detector 4 detects that the equipment is abnormally operated, the alarm lamp 5 gives an alarm to remind workers, the workers can be timely reminded of abnormal operation of the equipment, the working efficiency of coal mine filling is saved, then when people in a mine are in danger, if people do not reach the storage box, only the transverse rod 24 needs to be pulled, the moving block 29 is pulled out of the sliding groove 14, the moving block 13 loses resistance, then the stretching spring 17 is used for providing elasticity, the moving block 13 can be quickly ejected, a simple refuge device is formed, the rubber cushion 7 is opened, certain kinetic energy can be reduced, the moving block 13 can be safer, then, people can see the injury with the help of the light, people, the searchlight 10 can enable the people to take out the hands of the medical personnel to conveniently and detect the storage box 18, and the rescue of the equipment in time, and the medical personnel can be more effectively.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a colliery cut-and-fill end hydraulic support isolating device, includes shell (1), its characterized in that: the vibration detector is characterized in that a loading block (2) is fixedly arranged on the upper surface of the shell (1), a fixed block (3) is fixedly arranged on the upper surface of the loading block (2), a vibration detector (4) is fixedly arranged on the left side surface of the fixed block (3), two alarm lamps (5) are fixedly arranged on the upper surface of the fixed block (3), an electric push rod (6) is fixedly arranged on the upper surface of the loading block (2), a supporting plate (8) is fixedly connected with the telescopic end of the electric push rod (6), and a rubber cushion (7) is movably hinged to the upper surface of the loading block (2);

the utility model discloses a portable electronic device, including shell (1), loading piece (2), slide groove (14) have been seted up to the back fixed mounting of shell (1) bin (18), the inside sliding connection of loading piece (2) has fly leaf (13), slide groove (14) have been seted up to the left surface of fly leaf (13), the inside sliding connection of slide groove (14) has movable block (29), the left surface fixedly connected with expanding spring (20) of movable block (29), the outer fixed surface of expanding spring (20) is connected with telescopic link (15), the front fixedly connected with movable plate (16) of fly leaf (13), the front fixedly connected with extension spring (17) of movable plate (16), the one end that moving plate (16) was kept away from in extension spring (17) and the inner wall fixed connection who loads piece (2).

2. The coal mine fill-mining end hydraulic support isolation device of claim 1, wherein: the front fixed mounting of shell (1) has two searchlights (10), every the surface of searchlight (10) all overlaps and is equipped with safety cover (11), every the back of safety cover (11) all with the front fixed connection of shell (1).

3. The coal mine fill-mining end hydraulic support isolation device of claim 1, wherein: the front of the shell (1) is fixedly provided with a clamping seat (28), and the inner wall of the clamping seat (28) is movably hinged with a pull ring (12).

4. The coal mine fill-mining end hydraulic support isolation device of claim 1, wherein: the inside joint of bin (18) has medical kit (19), the last fixed surface of medical kit (19) installs handle (22), the surface cover of handle (22) is equipped with anti-skidding cover (23).

5. The coal mine fill-mining end hydraulic support isolation device of claim 1, wherein: the left end fixedly connected with transverse rod (24) of telescopic link (15), the surface of transverse rod (24) contacts with the left surface of loading piece (2).

6. The coal mine fill-mining end hydraulic support isolation device of claim 1, wherein: two sides of the shell (1) are rotatably connected with two wheels (9), and the outer surface of each wheel (9) is connected with a crawler belt (25) in a transmission mode.

7. The coal mine fill-mining end hydraulic support isolation device of claim 1, wherein: the inner bottom wall fixed connection of shell (1) is two to have battery (26), two the upper surface of battery (26) all contacts with the interior roof of shell (1).

8. The coal mine fill-mining end hydraulic support isolation device of claim 7, wherein: the inner bottom wall fixed mounting of shell (1) has two heat dissipation frame (27), every battery (26) are located the inside at heat dissipation frame (27) respectively, every heat dissipation hole (21) that the equidistance was arranged are all seted up to the left surface of heat dissipation frame (27).