CN205532689U - Tunnel face automatic remote control sprays dust fall fire extinguishing systems - Google Patents
Tunnel face automatic remote control sprays dust fall fire extinguishing systems Download PDFInfo
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- CN205532689U CN205532689U CN201620093234.XU CN201620093234U CN205532689U CN 205532689 U CN205532689 U CN 205532689U CN 201620093234 U CN201620093234 U CN 201620093234U CN 205532689 U CN205532689 U CN 205532689U
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- Prior art keywords
- tunnel
- remote control
- fire extinguishing
- automatic remote
- shower
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Abstract
The utility model discloses a tunnel face automatic remote control sprays dust fall fire extinguishing systems, spray dust fall fire extinguishing systems including the automatic remote control, the automatic remote control sprays dust fall fire extinguishing systems and sets up the inboard of topping bar, the left end of shower is equipped with high -pressure water piping connection end, and the right -hand member of shower is equipped with the shower nozzle, traveling system and base fixed connection, and traveling system is connected with the track transmission, track and shower fixed connection, the last wireless communication device that is equipped with of traveling system. The utility model is used for remove dust after blowing out in the tunnel, especially coal measures gas tunnel unavoidable production after blowing out is burnt, adopts automatic spray to sprinkle, can effectively prevent the conflagration to continue to stretch, prevents the diffusion of tunnel fire hazard dense smoke harmful gas to reduce casualties and loss of property that tunnel fire hazard caused, have marketing and using value.
Description
Technical field
The utility model belongs to technical field of civil engineering, is specifically related to a kind of tunnel tunnel face automatic remote control spray
Drench depositing dust fire extinguishing system.
Background technology
Opening hole, left and right, Ji Tun tunnel to arrange in separating, two-way excavation is taked in this tunnel, a hole, left and right, Ji Tun tunnel
Arranging in separating, left width tunnel pile No. is ZK40+112～ZK43+411, and left hole total length 3299 meters, minimum is buried
Deep 9 meters, maximum buried depth 487m；Right width tunnel pile No. is YK40+120～YK43+435, right hole total length 3315
Rice, the minimum depth 8 meters, maximum buried depth 475m.Country rock is mainly IV～V level, and width tunnel, left and right is
Slope, the gradient is 1.57%.Tunnel portal uses end wall tunnel portal and cuts bamboo formula portal.
Tunnel is respectively positioned in coal-bearing strata, High gas area, and this tunnel geology complicated condition (exists coal, gas
Outburst danger, Coal Seam Collapse, water burst), in the range of outlet section is positioned at Coal Exploitation sky deformed area, rock crushing.
Again because belonging to high-ground stress in work progress, high-ground stress, during constructing tunnel, on the one hand shows hard
The higher excavation of engineering stress produced in matter surrounding rock tunnel work progress easily causes rock burst, on the other hand soft rock tunnel
The self-bearing ability of road country rock is poor, if tunnel support pattern is unreasonable, large deformation and damage of lining easily occurs,
Work progress needs prevent in advance.And there is following difficult point in work progress in tunnel: 1, this tunnel
For separate tunnel, tunnel is Lungtan Formation (P by country rock2L) sandstone, argillaceous siltstoue folder matter mud stone and
Coal seam, tunnel is large area goaf by area, is easily caused tunnel large area ponding；2, this tunnel is high
Gas tunnel, this tunnel outlet section is distributed and along colliery and the Lao Meidong of a large amount of long-term exploitation among the people, mined out
Large area is distributed in tunnel trunk and coverage thereof；3, tunnel's entrance and exit section earth's surface is that resident assembles ground,
This section of tunnel is in shallow embedding location, and buried depth is 18-131 rice.Therefore, tunnel fire hazard accident treatment has been rescued
Becoming a great problem that world faces, meanwhile, Ye Shi fire brigade is explored and research fire fighting and rescue
The important topic of technique and tactics.
Therefore, tunnel appropriate design is had become as the emphasis of current engineer and enterprise development.
Utility model content
The purpose of this utility model is to provide a kind of tunnel tunnel face automatic remote control spray dust fire extinguishing system,
With the problem solving to propose in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of tunnel tunnel face is the most distant
Control spray dust fire extinguishing system, including automatic remote control spray dust fire extinguishing system, described automatic remote control spray fall
Dirt fire extinguishing system is arranged on the inner side topped bar, described automatic remote control spray dust fire extinguishing system include shower,
Running gear, pedestal and track, the left end of described shower is provided with high-pressure water pipe and connects end, and shower
Right-hand member is provided with shower nozzle, and described running gear is fixing with pedestal to be connected, and running gear is in transmission connection with track,
Described track is fixing with shower to be connected, and described running gear is provided with wireless communication apparatus.
Preferably, described automatic remote control spray dust fire extinguishing system is 5.65m with the height in horizontal tunnel face.
Preferably, described wireless communication apparatus is infrared receiving device or radio-frequency communication device or GPRS leads to
News device.
Technique effect of the present utility model and advantage: this tunnel tunnel face automatic remote control spray dust fire extinguishing system,
This system blows out rear depositing dust for tunnel tunnel face, is more suitable for high methane tunnel and blows out rear face and fire
Put out a fire during burning；This system uses remote control technology by remote monitoring terminal with wireless communication apparatus even
Walk before and after driving running gear, control direction of rotation and angle and injection flow rate etc.；The utility model is used
Blowing out rear dedusting, particularly coal measures gas tunnel in tunnel produces burning after blowing out unavoidably, uses spray automatically
Sprinkle water, can effectively stop fire to continue to spread, and stops tunnel fire hazard dense smoke harmful gases diffusion, thus subtracts
Lack casualties and property loss that tunnel fire hazard is caused, there is marketing and using value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 automatic remote control spray dust fire extinguishing system, 2 showers, 3 high-pressure water pipe connect end, 4 sprays
Head, 5 running gears, 6 pedestals, 7 tracks, 8 wireless communication apparatus, 9 top bar.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technical side in the utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that the utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in the utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into the utility model
The scope of protection.
The utility model provides fire extinguishing system of a kind of tunnel tunnel face automatic remote control spray dust as shown in Figure 1
System, including automatic remote control spray dust fire extinguishing system 1 and water described in automatic remote control spray dust fire extinguishing system 1
The height in face, flat tunnel is 5.65m, described automatic remote control spray dust fire extinguishing system 1 is symmetricly set on appears on the stage
The inner side on rank 9, described automatic remote control spray dust fire extinguishing system 1 includes shower 2, running gear 5, base
Seat 6 and track 7, the left end of described shower 2 is provided with high-pressure water pipe and connects end 3, and the right-hand member of shower 2
Being provided with shower nozzle 4, described running gear 5 is fixing with pedestal 6 to be connected, and running gear 5 is with track 7 transmission even
Connecing, described track 7 is fixing with shower 2 to be connected, and described running gear 5 is provided with wireless communication apparatus 8,
Described wireless communication apparatus 8 is infrared receiving device or radio-frequency communication device or GPRS communication device.
This tunnel tunnel face automatic remote control spray dust fire extinguishing system, this system is after tunnel tunnel face is blown out
Depositing dust, be more suitable for high methane tunnel blow out rear face occur burning time put out a fire；This system uses remote
Journey telecontrol engineering is gone before and after even driving running gear 5 by remote monitoring terminal with wireless communication apparatus 8
Walk, control direction of rotation and angle and injection flow rate etc.；The utility model blows out rear dedusting for tunnel, especially
It is that coal measures gas tunnel produces burning after blowing out unavoidably, uses automatic spray watering, can effectively stop fire
Continue to spread, stop tunnel fire hazard dense smoke harmful gases diffusion, thus reduce the personnel that tunnel fire hazard is caused
Injures and deaths and property loss, have marketing and using value.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not used to
Limit the utility model, although the utility model being described in detail with reference to previous embodiment, for
For those skilled in the art, the technical scheme described in foregoing embodiments still can be repaiied by it
Change, or wherein portion of techniques feature carried out equivalent, all spirit of the present utility model and principle it
In, any modification, equivalent substitution and improvement etc. made, should be included in protection domain of the present utility model
Within.
Claims (3)
1. a tunnel tunnel face automatic remote control spray dust fire extinguishing system, including automatic remote control, spray dust goes out
Fire system (1), it is characterised in that: described automatic remote control spray dust fire extinguishing system (1) is symmetricly set on
The inner side of step (9), described automatic remote control spray dust fire extinguishing system (1) includes shower (2), OK
Walking system (5), pedestal (6) and track (7), the left end of described shower (2) is provided with high-pressure water pipe even
Connect end (3), and the right-hand member of shower (2) is provided with shower nozzle (4), described running gear (5) and pedestal (6)
Fix and connect, and running gear (5) is in transmission connection with track (7), described track (7) and shower (2)
Fixing connection, described running gear (5) is provided with wireless communication apparatus (8).
A kind of tunnel tunnel face the most according to claim 1 automatic remote control spray dust fire extinguishing system, its
It is characterised by: described automatic remote control spray dust fire extinguishing system (1) is 5.65m with the height in horizontal tunnel face.
A kind of tunnel tunnel face the most according to claim 1 automatic remote control spray dust fire extinguishing system, its
It is characterised by: described wireless communication apparatus (8) is infrared receiving device or radio-frequency communication device or GPRS
Communication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093234.XU CN205532689U (en) | 2016-01-29 | 2016-01-29 | Tunnel face automatic remote control sprays dust fall fire extinguishing systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093234.XU CN205532689U (en) | 2016-01-29 | 2016-01-29 | Tunnel face automatic remote control sprays dust fall fire extinguishing systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532689U true CN205532689U (en) | 2016-08-31 |
Family
ID=56773308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620093234.XU Expired - Fee Related CN205532689U (en) | 2016-01-29 | 2016-01-29 | Tunnel face automatic remote control sprays dust fall fire extinguishing systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532689U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425007A (en) * | 2019-07-29 | 2019-11-08 | 宿州市金鼎安全技术股份有限公司 | A kind of coal mine natural fire monitoring device based on fiber-optic grating sensor |
| CN110453630A (en) * | 2019-09-06 | 2019-11-15 | 中铁二院工程集团有限责任公司 | Rail mounted automatic flushing device for deep layer tunnel |
| CN111594226A (en) * | 2020-05-11 | 2020-08-28 | 中国一冶集团有限公司 | Movable spraying device for tunnel secondary lining concrete and spraying method thereof |
-
2016
- 2016-01-29 CN CN201620093234.XU patent/CN205532689U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425007A (en) * | 2019-07-29 | 2019-11-08 | 宿州市金鼎安全技术股份有限公司 | A kind of coal mine natural fire monitoring device based on fiber-optic grating sensor |
| CN110453630A (en) * | 2019-09-06 | 2019-11-15 | 中铁二院工程集团有限责任公司 | Rail mounted automatic flushing device for deep layer tunnel |
| CN110453630B (en) * | 2019-09-06 | 2024-02-23 | 中铁二院工程集团有限责任公司 | Rail type automatic flushing device for deep tunnel |
| CN111594226A (en) * | 2020-05-11 | 2020-08-28 | 中国一冶集团有限公司 | Movable spraying device for tunnel secondary lining concrete and spraying method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |