CN206928972U - Mining conveying tunnel safety alarming device - Google Patents
Mining conveying tunnel safety alarming device Download PDFInfo
- Publication number
- CN206928972U CN206928972U CN201720740811.4U CN201720740811U CN206928972U CN 206928972 U CN206928972 U CN 206928972U CN 201720740811 U CN201720740811 U CN 201720740811U CN 206928972 U CN206928972 U CN 206928972U
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- Prior art keywords
- warning
- alarming device
- fixed support
- reservoir
- door
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Abstract
It the utility model is related to safety of coal mines suggestion device technical field, and in particular to a kind of mining conveying tunnel safety alarming device, including increase wind booster body, warning door, reels mechanism, drive mechanism, fixed support, position-limit mechanism, illuminator and controller；The fixed support is fixedly installed on the lane watchman's wooden clapper in tunnel, rotated on fixed support and be provided with reels mechanism, winding is provided with warning door on reels mechanism, the front of the warning door is provided with illuminator, the increasing wind booster body provides rotary power by drive mechanism for reels mechanism, and the controller connects with drive mechanism and the booster body control of increasing wind respectively.The utility model offer one kind is simple to operate, acts freely, good warning effect, is not take up the mining conveying tunnel safety alarming device of work area limited under mine when not needed.
Description
Technical field
It the utility model is related to safety of coal mines suggestion device technical field, and in particular to a kind of mining conveying tunnel safety police
Showing device.
Background technology
" Safety first, precaution crucial, the comprehensive regulation." it is current safety of China production policy.Safety is to prevent, safety
It is that all are basic for enterprise, has safety only, enterprise could survive, produces and develop.Safety problem is related to all trades and professions, involves
Each family, affect everyone heart.Safety problem has increasingly obtained the extensive concern of various circles of society in recent years, especially
It is Safety of Coal Mine Production.Under the joint efforts of thousands of coalman author, safety of coal mines form obtains one in recent years
Set and turn, but safety management a moment can not relax.
At present, warning protector in mining conveying tunnel is mostly mechanical automatic recovery warning rope, using artificial folding and unfolding
With suspension, to reach warning purpose.But there are the following problems in the mechanical automatic recovery warning rope use：If 1. installed
Low, warning rope is forgotten to withdraw after oblique lane transport stops sometimes, and vehicle is easily broken；2. install it is too high, it is alert during oblique lane transport
Rope position unobvious are guarded against, causes personnel to rush warning rope by mistake, easily causes security incident；3. recovery power spring can become because of fatigue automatically
Shape causes to fail, and ultimately resulting in warning rope can not withdraw；4. carry out oblique lane transport every time, it is required for special messenger to draw, put warning rope,
It is time-consuming.
The content of the invention
In order to overcome defect present in prior art, the utility model offer one kind is simple to operate, acts freely, warns
Effect is good, is not take up the mining conveying tunnel safety alarming device of work area limited under mine when not needed.
In order to achieve the above object, the technical solution adopted in the utility model is：
The utility model provides a kind of mining conveying tunnel safety alarming device, including increases wind booster body, warning door, volume
Axis mechanism, drive mechanism, fixed support, position-limit mechanism, illuminator and controller；The fixed support is fixedly installed on tunnel
Rotated on the watchman's wooden clapper of lane, on fixed support and be provided with reels mechanism, winding is provided with warning door on reels mechanism, and the front of the warning door is set
Have an illuminator, the increasing wind booster body provides rotary power by drive mechanism for reels mechanism, the controller respectively with
Drive mechanism and the booster body control connection of increasing wind, the position-limit mechanism include activity hook, grab, support block, pulley and bottom
Plate, the bottom plate are fixed on the ground in tunnel, the grab and support block is corresponding is arranged on bottom plate, the activity hook
The lower end of warning door is inclined at, and the side of support block is resisted against by pulley, and is snapped connection with grab.
Further, blast pipe, the aspiration pressure for increasing wind booster body and including being connected with colliery upcast ventilation pipe
Table, the first reservoir, the second reservoir, volume damper, the 3rd reservoir, air-out pressure gauge and to be connected with air motor air inlet
Logical discharge pipe；First reservoir is connected by airduct and air intake switch, and second reservoir is connected in parallel with the first reservoir,
Its tie point is connected by volume damper, airduct with the 3rd reservoir, and the air outlet of the 3rd reservoir is connected with discharge pipe, described
Discharge pipe is provided with air-out pressure gauge and pressure maintaining valve, and the blast pipe is provided with aspiration pressure table, and the air intake switch, air quantity are adjusted
Section valve and pressure maintaining valve are connected with the signal output part of controller.
Further, the drive mechanism includes air motor and decelerator, the output end of the air motor and deceleration
Device is connected, the output axis connection shaft coupling of the decelerator, and the air motor and decelerator are arranged on the lane watchman's wooden clapper in tunnel.
Further, the reels mechanism includes spool and the power transmission shaft for fixing spool, and the power transmission shaft passes through axle
Hold on fixed support, one end of the power transmission shaft and the output end of drive mechanism connect.
Further, the front of the warning door is pasted with reflection plaster, warns the left and right edges of door and lower edge fixed
There are LED light-emitting sections, the power-on switch of the LED light-emitting sections and the signal output part of controller connect, and LED light-emitting sections and power supply
Connection.
Further, the front of the warning door is pasted with reflection plaster, and warning door is made of light emitting cloth, the light emitting cloth
Power-on switch and the signal output part of controller connect, and light emitting cloth is connected with power supply.
Further, reflectorized paint is scribbled on the fixed support, warning lamp, the warning lamp are installed on fixed support
Power-on switch and the signal output part of controller connect, and warning lamp is connected with power supply.
Compared with prior art, positive beneficial effect of the present utility model is：
The utility model drives the warning door of rotation using the wind energy of colliery wind, makes full use of the energy, safety anti-explosive, improves
The security of underground work, and its folding and unfolding realizes full-automatic warning by the control of controller, without manual operation, in addition,
Warning door has the function that to prevent personnel from easily swarming into by mistake, the possibility of dangerous generation greatly reduces, is carried for safety management
For material guarantee.It is reasonable in design and the utility model is simple in construction, good warning effect, mount and dismount more convenient, it is not necessary to
Substantial amounts of manpower and materials are expended, financial cost is low, safe, is easy to commercially apply and popularization.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model mining conveying tunnel safety alarming device；
Fig. 2 is the structural representation that the utility model increases wind booster body；
Fig. 3 is the structural representation that the utility model warns door；
Fig. 4 is the structural representation of the utility model position-limit mechanism；
Fig. 5 is the schematic side view of Fig. 4 position-limit mechanisms.
Implication in figure representated by sequence number is：1. increase wind booster body, 2. warning doors, 3. fixed supports, 4. tunnels, 5. lanes
Watchman's wooden clapper, 6. activity hooks, 7. grabs, 8. support blocks, 9. pulleys, 10. bottom plates, 11. blast pipes, 12. aspiration pressure tables, 13. first
Reservoir, 14. second reservoirs, 15. volume dampers, 16. the 3rd reservoirs, 17. air-out pressure gauges, 18. discharge pipes, 19. air intakes are opened
Close, 20. pressure maintaining valves, 21. air motors, 22. decelerators, 23. shaft couplings, 24. spools, 25. power transmission shafts, 26. reflection plasters,
27.LED light-emitting sections, 28. warning lamps.
Embodiment
Further description is made to the utility model with specific embodiment below in conjunction with the accompanying drawings：
Embodiment one, referring to Fig. 1, Fig. 4 and Fig. 5, a kind of mining conveying tunnel safety alarming device, including increase wind supercharger
Structure 1, warning door 2, reels mechanism, drive mechanism, fixed support 3, position-limit mechanism, illuminator and controller；The fixed support 3
It is fixedly installed on the lane watchman's wooden clapper 5 in tunnel 4, is rotated on fixed support 3 and be provided with reels mechanism, winding is provided with warning door on reels mechanism
2, the front of the warning door 2 is provided with illuminator, and the increasing wind booster body 1 provides rotation by drive mechanism for reels mechanism
Power, rotation is realized, the controller is controlled and connected with drive mechanism and increasing wind booster body 1 respectively, the position-limit mechanism bag
Activity hook 6, grab 7, support block 8, pulley 9 and bottom plate 10 are included, the bottom plate 10 is fixed on the ground in tunnel 4, the card
Hook 7 and support block 8 is corresponding is arranged on bottom plate 10, the activity hook 6 is inclined at the lower end of warning door 2, and passes through
Pulley 9 is resisted against the side of support block 8, and is snapped connection with grab 7, and the effect of its middle pulley 9 is reduction activity hook 6 and branch
The frictional resistance of bracer 8, activity hook 6 is set to be easier to be fastened togather with grab 7, so as to limit the position of warning door 2.
It is described to increase blast pipe 11 that wind booster body 1 includes being connected with colliery upcast ventilation pipe, enter blast referring to Fig. 2
Power table 12, the first reservoir 13, the second reservoir 14, volume damper 15, the 3rd reservoir 16, air-out pressure gauge 17 and to it is pneumatic
The discharge pipe 18 that the air inlet of motor 21 is connected；First reservoir 13 is connected by airduct with air intake switch 19, and described second
Reservoir 14 is connected in parallel with the first reservoir 13, and its tie point is connected by volume damper 15, airduct with the 3rd reservoir 16, and the 3rd
The air outlet of reservoir 16 is connected with discharge pipe 18, and the discharge pipe 18 is provided with air-out pressure gauge 17 and pressure maintaining valve 20, described
Blast pipe 11 is provided with aspiration pressure table 12, air intake switch 19, volume damper 15 and the pressure maintaining valve 20 with controller
Signal output part connects.
The drive mechanism includes air motor 21 and decelerator 22, output end and the decelerator 22 of the air motor 21
Connection, the output axis connection shaft coupling 23 of the decelerator 22, the air motor 21 and decelerator 22 are arranged on the lane in tunnel 4
On watchman's wooden clapper 5.
The reels mechanism includes spool 24 and the power transmission shaft 25 for fixing spool 24, and the power transmission shaft 25 passes through bearing
On fixed support 3, one end of the power transmission shaft 25 passes through the output axis connection of shaft coupling 23 and decelerator 22.
Referring to Fig. 3, the warning door 2 can realize folding and unfolding, the front stickup of the warning door 2 under the drive of reels mechanism
There is reflection plaster 26, warn the left and right edges of door 2 and lower edge to be respectively and fixedly provided with LED light-emitting sections 27, or warning door 2 uses light emitting cloth
It is made, the power-on switch of the LED light-emitting sections 27 and light emitting cloth and the signal output part of controller connect, and LED light-emitting sections 27
It is connected with light emitting cloth with power supply.
Reflectorized paint is scribbled on the fixed support 3, warning lamp 28 is installed on fixed support 3, the warning lamp 28
The signal output part of power-on switch and controller is connected, and warning lamp 28 is connected with power supply.
Finally it should be noted that：Above example is only illustrating the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand；Specific embodiment of the present utility model can still be modified or some technical characteristics are equally replaced
Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
Among scope.
Claims (7)
1. a kind of mining conveying tunnel safety alarming device, it is characterised in that including increasing wind booster body, warning door, beamer
Structure, drive mechanism, fixed support, position-limit mechanism, illuminator and controller；The fixed support is fixedly installed on the lane watchman's wooden clapper in tunnel
On, rotated on fixed support and be provided with reels mechanism, winding is provided with warning door on reels mechanism, and the front of the warning door is provided with hair
Body of light, the increasing wind booster body provide rotary power by drive mechanism for reels mechanism, the controller respectively with driving
Mechanism and the booster body control connection of increasing wind, the position-limit mechanism include activity hook, grab, support block, pulley and bottom plate, institute
State bottom plate to be fixed on the ground in tunnel, the grab and support block is corresponding is arranged on bottom plate, the activity hook tilts
The lower end of warning door is arranged on, and the side of support block is resisted against by pulley, and is snapped connection with grab.
2. mining conveying tunnel safety alarming device according to claim 1, it is characterised in that the increasing wind booster body
Including to be connected with colliery upcast ventilation pipe blast pipe, aspiration pressure table, the first reservoir, the second reservoir, volume damper,
Three reservoirs, air-out pressure gauge and the discharge pipe to be connected with air motor air inlet；First reservoir by airduct with
Air intake switch connection, second reservoir are connected in parallel with the first reservoir, and its tie point passes through volume damper, airduct and the 3rd
Reservoir connects, and the air outlet of the 3rd reservoir is connected with discharge pipe, and the discharge pipe is provided with air-out pressure gauge and pressure maintaining valve, institute
State blast pipe and be provided with aspiration pressure table, the air intake switch, the signal output of volume damper and pressure maintaining valve with controller
End connection.
3. mining conveying tunnel safety alarming device according to claim 1, it is characterised in that the drive mechanism includes
Air motor and decelerator, the output end of the air motor are connected with decelerator, the output axis connection shaft coupling of the decelerator
Device, the air motor and decelerator are arranged on the lane watchman's wooden clapper in tunnel.
4. mining conveying tunnel safety alarming device according to claim 1, it is characterised in that the reels mechanism includes
Spool and the power transmission shaft for fixing spool, the power transmission shaft are arranged on fixed support by bearing, and the one of the power transmission shaft
End is connected with the output end of drive mechanism.
5. mining conveying tunnel safety alarming device according to claim 1, it is characterised in that the front of the warning door
Reflection plaster is pasted with, warns the left and right edges of door and lower edge to be respectively and fixedly provided with LED light-emitting sections, the energization of the LED light-emitting sections is opened
Pass is connected with the signal output part of controller, and LED light-emitting sections are connected with power supply.
6. mining conveying tunnel safety alarming device according to claim 1, it is characterised in that the front of the warning door
Reflection plaster is pasted with, warning door is made of light emitting cloth, and the power-on switch of the light emitting cloth and the signal output part of controller connect
Connect, and light emitting cloth is connected with power supply.
7. mining conveying tunnel safety alarming device according to claim 1, it is characterised in that applied on the fixed support
There is reflectorized paint, warning lamp is installed on fixed support, the power-on switch of the warning lamp and the signal output part of controller connect
Connect, and warning lamp is connected with power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720740811.4U CN206928972U (en) | 2017-06-23 | 2017-06-23 | Mining conveying tunnel safety alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720740811.4U CN206928972U (en) | 2017-06-23 | 2017-06-23 | Mining conveying tunnel safety alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206928972U true CN206928972U (en) | 2018-01-26 |
Family
ID=61346558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720740811.4U Expired - Fee Related CN206928972U (en) | 2017-06-23 | 2017-06-23 | Mining conveying tunnel safety alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206928972U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692164A (en) * | 2018-05-21 | 2018-10-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of turnable security warning mechanism in mine hole |
| CN108894815A (en) * | 2018-05-21 | 2018-11-27 | 东莞市联洲知识产权运营管理有限公司 | A kind of adjustable safety alarming device for mine hole |
| CN111706397A (en) * | 2020-06-23 | 2020-09-25 | 贵州理工学院 | Warning device of tunnel corner of guide function |
-
2017
- 2017-06-23 CN CN201720740811.4U patent/CN206928972U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692164A (en) * | 2018-05-21 | 2018-10-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of turnable security warning mechanism in mine hole |
| CN108894815A (en) * | 2018-05-21 | 2018-11-27 | 东莞市联洲知识产权运营管理有限公司 | A kind of adjustable safety alarming device for mine hole |
| CN111706397A (en) * | 2020-06-23 | 2020-09-25 | 贵州理工学院 | Warning device of tunnel corner of guide function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |