CN217951750U

CN217951750U - Coal mine alarm device for preventing and treating water convenient to install

Info

Publication number: CN217951750U
Application number: CN202221764066.4U
Authority: CN
Inventors: 苏红燕; 李晋博; 张宏伟; 李艺; 张羽涛; 高巍
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-02
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a colliery alarm device for preventing and treating water convenient to installation, including mounting structure, fixed knot constructs and alarm structure, the fixed knot constructs the joint in mounting structure's upper portion, alarm structure is located one side of fixed knot constructs, mounting structure includes the mounting panel, the slot has been seted up on the upper portion of mounting panel, one side intercommunication of slot has the groove of going through, the mounting hole has all been seted up to the four corners department of mounting panel, through extrudeing kicking block and No. two kicking blocks, drive a slide bar and No. two slide bars inwards extrude the spring, then with the fixed block, the bottom that goes through groove and slot is inserted respectively to kicking block and No. two kicking blocks, loosen the hand, the elasticity of spring makes the outside of a kicking block and No. two kicking blocks hug closely in the both sides of slot, and during the dismantlement, only need inwards extrude and upwards mention a kicking block and No. two kicking blocks, thereby give the dismantlement with the colliery alarm device for preventing and treating water, make the installation and dismantlement of colliery alarm device for preventing and treating water of colliery become very convenient like this.

Description

Coal mine alarm device for preventing and treating water convenient to install

Technical Field

The utility model relates to a colliery prevention and cure water technical field specifically is a colliery is alarm device for prevention and cure water convenient to installation.

Background

The coal has wide application range, can be two main applications of power coal and coking coal according to the application purpose, is from coal mines, has a plurality of potential safety hazards in coal mining, such as water permeation accidents, so that coal mine water prevention engineering becomes very important, and the coal mine water prevention and treatment alarm device is required to be used in the coal mine water prevention engineering.

If the coal mine water prevention alarm device is damaged, a new coal mine water prevention alarm device needs to be replaced, but the existing coal mine water prevention alarm device is usually installed at a place needing to be used by using bolts or directly welded and fixed at the place of use, so that the installation and the disassembly of the coal mine water prevention alarm device are very inconvenient, and therefore, the coal mine water prevention alarm device convenient to install is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery alarm device for prevention and cure water convenient to installation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the coal mine alarm device for water prevention and control convenient to install comprises an installation structure, a fixing structure and an alarm structure, wherein the fixing structure is clamped at the upper part of the installation structure, the alarm structure is positioned at one side of the fixing structure, the installation structure comprises an installation plate, the upper part of the installation plate is provided with a slot, one side of the slot is communicated with a through slot, and four corners of the installation plate are provided with installation holes; fixed knot constructs including the fixed block, the spout has all been seted up to the upper portion and the lower part of fixed block, the both ends of spout sliding connection has a slide bar and No. two slide bars respectively, a slide bar with fixedly connected with spring, two between the inboard of No. two slide bars a slide bar and two the outside of No. two slide bars is a fixedly connected with kicking block and No. two kicking blocks respectively.

Preferably, the fixed block is movably inserted into the passing groove, and the first ejector block and the second ejector block are movably inserted into the slot.

Preferably, the alarm structure comprises a protective shell, the protective shell is fixedly connected to one side of the fixing block, and a partition plate is fixedly connected to the middle of the inner cavity of the protective shell.

Preferably, one side of the upper part of the inner cavity of the protective shell is fixedly connected with an alarm, one side of the top of the partition plate is fixedly connected with a storage battery, and the storage battery is positioned on one side of the alarm.

Preferably, the middle part of the bottom of the partition board is fixedly connected with a first copper sheet and a second copper sheet respectively, the power input end of the alarm is connected with the first copper sheet through a wire, and the power output end of the storage battery is connected with the second copper sheet through a wire.

Preferably, guide grooves are fixedly connected between the bottom of the partition plate and two sides of the top of the protective shell, and copper wires are connected inside the two guide grooves in a sliding mode.

Preferably, the bottom of the middle part of the copper wire is fixedly connected with a lifting rod, the lifting rod is movably inserted into the bottom of the protective shell, and the lower end of the lifting rod is fixedly connected with a floating plate.

Compared with the prior art, the beneficial effects of the utility model are that: the first ejector block and the second ejector block are extruded to drive the first sliding rod and the second sliding rod to extrude the spring inwards, then the fixed block, the first ejector block and the second ejector block are respectively inserted into the through groove and the bottom of the slot, when hands are loosened, the elastic force of the spring enables the outer sides of the first ejector block and the second ejector block to be tightly attached to two sides of the slot, and then the alarm device for coal mine water control is fixed; when the coal mine water-control alarm device is detached, the outer sides of the first ejector block and the second ejector block are only required to be pinched by hands, and the first ejector block and the second ejector block are inwards extruded and upwards lifted, so that the coal mine water-control alarm device is detached. Therefore, the installation and the disassembly of the alarm device for preventing and treating water in the coal mine are very convenient.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the mounting structure of the present invention;

fig. 3 is a schematic cross-sectional view of the fixing structure of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the alarm structure of the present invention.

In the figure: 1. a mounting structure; 11. mounting a plate; 12. a slot; 13. a passage groove; 14. mounting holes; 2. a fixed structure; 21. a fixed block; 22. a chute; 23. a first sliding rod; 24. a second sliding rod; 25. a first top block; 26. a second top block; 27. a spring; 3. an alarm structure; 31. a protective housing; 32. a partition plate; 33. an alarm; 34. a battery; 35. a first copper sheet; 36. a second copper sheet; 37. a guide groove; 38. a copper wire; 39. a lifting rod; 310. a floating plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a colliery alarm device for prevention and cure of water convenient to installation, includes mounting structure 1, fixed knot construct 2 and alarm structure 3, its characterized in that: fixed knot constructs 2 joint in mounting structure 1's upper portion, alarm structure 3 is located one side of fixed knot constructs 2, mounting structure 1 includes mounting panel 11, slot 12 has been seted up on mounting panel 11's upper portion, one side intercommunication of slot 12 has through groove 13, mounting hole 14 has all been seted up to mounting panel 11's four corners department, mounting hole 14 can be conveniently be fixed in mounting panel 11 on the hole wall of mine hole both sides, fixed knot constructs 2 and includes fixed block 21, fixed block 21 activity is inserted in the inside of through groove 13, can be quick like this give the colliery alarm device for preventing and treating water and fix, spout 22 has all been seted up to the upper portion and the lower part of fixed block 21, the both ends of spout 22 sliding connection have one number slide bar 23 and No. two slide bars 24 respectively, fixedly connected with spring 27 between the inboard of one number slide bar 23 and No. two slide bars 24, the outside of two slide bars 23 and two No. two slide bars 24 respectively fixedly connected with one number kicking block 25 and No. two kicking blocks 26, no. one kicking block 25 and No. two kicking block 26 activity are inserted in the inside of slot 12, the elasticity of spring 27 makes kicking block 25 and two kicking block 26 can be more firm at the both sides of fixed knot alarm device for preventing and treating water in the colliery 12.

The working principle is as follows: when the alarm device for preventing and controlling water in the coal mine is fixedly and firmly installed, the installation plate 11 is firstly placed at a position where the wall of the mine cave needs to be installed, then bolts are driven into the cave wall through the installation holes 14, so that the installation plate 11 is fixed, then the outer sides of the first ejector block 25 and the second ejector block 26 are pinched by hands to move inwards, so that the first sliding rod 23 and the second sliding rod 24 are driven to move inwards, the spring 27 is extruded, then the fixing block 21, the first ejector block 25 and the second ejector block 26 are respectively aligned and inserted into the through groove 13 and the insertion groove 12, when the fixing block 21, the first ejector block 25 and the second ejector block 26 reach the bottoms of the through groove 13 and the insertion groove 12, the hands are loosened, and the spring 27 can push the first sliding rod 23 and the second sliding rod 24 towards two sides due to the elastic force, so that the outer sides of the first ejector block 25 and the second ejector block 26 are tightly attached to the two sides of the insertion groove 12, and further the alarm device for preventing and controlling water in the coal mine is fixed; when the coal mine water-control alarm device is disassembled, the outer sides of the first ejector block 25 and the second ejector block 26 are only required to be pinched by hands, and are pressed inwards and lifted upwards, so that the coal mine water-control alarm device is disassembled. Therefore, the installation and the disassembly of the alarm device for preventing and treating water in the coal mine are very convenient.

Example two

Referring to fig. 1 and fig. 4, the present embodiment is different from the first embodiment in that: alarm structure 3 includes protecting sheathing 31, protecting sheathing 31 fixed connection is in one side of fixed block 21, the middle part fixedly connected with baffle 32 of protecting sheathing 31 inner chamber, one side fixedly connected with alarm 33 on the upper portion of protecting sheathing 31 inner chamber, alarm 33 can be when taking place accidents such as permeating water, send the alert sound of thorn ear, one side fixedly connected with battery 34 at baffle 32 top, battery 34 can provide the power for alarm 33, battery 34 is located one side of alarm 33, the middle part of baffle 32 bottom is fixedly connected with copper sheet 35 and No. two copper sheets 36 respectively, the power input end of alarm 33 is connected through the wire with copper sheet 35, be connected through the wire between the power output end of battery 34 and No. two copper sheets 36, equal fixedly connected with guide way 37 between the bottom of baffle 32 and the both sides at the top of protecting sheathing 31, the inside sliding connection of two guide ways 37 has copper line 38, guide way 37 has direction and spacing effect to copper line 38, make copper line 38 can not take place the skew when moving upwards, the bottom fixedly connected with lifter 39 in the middle part of copper line 38, lifter 39 is the bottom of protecting sheathing 31 activity inserts in the bottom of protecting sheathing 31, the hollow floater pole 39 is the buoyancy that makes it float and float the board 310 after making, it float to float the buoyancy of the board 310 can be enough to make the hollow floater board 310.

The working principle is as follows: in a normal state, the alarm device for preventing and treating water is installed on the lower portion of the wall of the mine hole, the bottom of the floating plate 310 is located above the bottom of the mine hole, when a water accident happens in a coal mine, the lifting rod 39 is a hollow light rod, so the floating plate 310 can float upwards due to the buoyancy effect of water, the lifting rod 39 is driven to move upwards, the copper wire 38 is further driven to slide upwards in the guide groove 37, when the copper wire 38 moves upwards and touches the first copper sheet 35 and the second copper sheet 36, a complete circuit path is formed between the storage battery 34, the second copper sheet 36, the copper wire 38, the first copper sheet 35 and the alarm 33, and therefore the alarm 33 gives out a harsh alarm sound, and a worker is reminded of the occurrence of the water accident in the coal mine.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery alarm device for prevention and cure of water convenient to installation, includes mounting structure (1), fixed knot constructs (2) and alarm structure (3), its characterized in that: the alarm structure comprises a fixing structure (2), an alarm structure (3) and a mounting structure (1), wherein the fixing structure (2) is clamped on the upper portion of the mounting structure (1), the alarm structure (3) is located on one side of the fixing structure (2), the mounting structure (1) comprises a mounting plate (11), a slot (12) is formed in the upper portion of the mounting plate (11), a through groove (13) is communicated with one side of the slot (12), and mounting holes (14) are formed in four corners of the mounting plate (11); fixed knot constructs (2) including fixed block (21), spout (22) have all been seted up to the upper portion and the lower part of fixed block (21), sliding connection has slide bar (23) and No. two slide bars (24) respectively at the both ends of spout (22), slide bar (23) with fixedly connected with spring (27), two between the inboard of No. two slide bars (24) slide bar (23) and two the outside of No. two slide bars (24) is fixedly connected with kicking block (25) and No. two kicking blocks (26) respectively.

2. An alarm device for preventing water in coal mine, which is convenient to install according to claim 1, characterized in that: the fixed block (21) is movably inserted into the passing groove (13), and the first ejector block (25) and the second ejector block (26) are movably inserted into the inserting groove (12).

3. An alarm device for coal mine water control convenient to install according to claim 1, wherein: alarm structure (3) include protecting sheathing (31), protecting sheathing (31) fixed connection is in one side of fixed block (21), the middle part fixedly connected with baffle (32) of protecting sheathing (31) inner chamber.

4. An alarm device for preventing water in coal mine, which is convenient to install according to claim 3, characterized in that: one side fixedly connected with alarm (33) on the upper portion of protecting sheathing (31) inner chamber, one side fixedly connected with battery (34) at baffle (32) top, battery (34) are located one side of alarm (33).

5. An alarm device for coal mine water control convenient to install according to claim 4, wherein: the middle part of the bottom of the partition plate (32) is fixedly connected with a first copper sheet (35) and a second copper sheet (36) respectively, the power input end of the alarm (33) is connected with the first copper sheet (35) through a lead, and the power output end of the storage battery (34) is connected with the second copper sheet (36) through a lead.

6. An alarm device for preventing water in coal mine, which is convenient to install according to claim 5, characterized in that: equal fixedly connected with guide way (37) between the bottom of baffle (32) and the both sides at the top of protecting sheathing (31), two the inside sliding connection of guide way (37) has copper line (38).

7. An alarm device for coal mine water control convenient to install according to claim 6, wherein: the bottom fixedly connected with lifter (39) at copper line (38) middle part, lifter (39) activity is inserted in the bottom of protecting sheathing (31), the lower extreme fixedly connected with of lifter (39) floats board (310).