CN2928140Y - Safety escape device for tunnel - Google Patents
Safety escape device for tunnel Download PDFInfo
- Publication number
- CN2928140Y CN2928140Y CN 200620076083 CN200620076083U CN2928140Y CN 2928140 Y CN2928140 Y CN 2928140Y CN 200620076083 CN200620076083 CN 200620076083 CN 200620076083 U CN200620076083 U CN 200620076083U CN 2928140 Y CN2928140 Y CN 2928140Y
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- CN
- China
- Prior art keywords
- passageway
- escaping
- tube
- escape
- tunnel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Disclosed is a roadway safety escaping device, wherein a lateral part of a bottom margin of the roadway is provided with an escaping tube, a vertical direction of two ends of the escaping tube is provided with a breathable waterproofing passageway. If the roadway is long, a middle part or a turning of the escaping tube is provided with a plurality of passageways. In order to escape conveniently, a bottom of the escaping tube is provided with a structure which can heave, prevent the skidding or the like. According to the need, the passageway is provided with a certain height and provided with a handrail which can be climbed in an inner wall of the passageway. An upper portion of the passageway is provided with a cover board. The cover board can avoid the dust entering or the water entering in normal times. Every day the escaping tube which is whether unclogged is inspected for ensuring the safety. Thereby, when a collapse or a permeable accident is appeared on certain passageway, miners which are trapped can escape from the nearby escaping tube, even if the exit is also buried, the succors only dig the passageway and may rescue the trapped people, and the rescuing time is shortened greatly. When the utility model does not affect the escaping, the utility model is usually also regarded as an air pipe to use.
Description
Technical field
The utility model relates to a kind of mine safety facility, particularly a kind of tunnel safety escape device.
Background technology
Safety of coal mines had caused the extensive concern of various circles of society in recent years, and mine disaster has brought huge misery and disaster for some families, also affects to society simultaneously.The current colliery that has is owing to multiple reason, and safety measure is incapable, and is also not in place.When young the colliery also is not to use original round log to do fore-set, like this in case landslide occurs, be basic do not have count in thing.As you know, in the landslide suddenly of tunnel section, particularly large-area landslide, landslide place does not have least bit space to communicate with the external world, the air of the inside is progressively rare, and the jejunitas situation of cutting off the water supply occurs, and stranded miner can't save oneself at all, at this moment the extraneous rescue that just places one's entire reliance upon, time one is long will to constitute a threat to life.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, has proposed to be used for when a kind of mine working is caused danger the device of safe escape.
The technical problems to be solved in the utility model is achieved through the following technical solutions, and a kind of tunnel safety escape device is characterized in: the base sidepiece along the tunnel is provided with escape tube, the air permeable waterproof gateway that vertically is provided with at the two ends of escape tube.
The technical problems to be solved in the utility model can also come further to realize by the following technical programs, and described escape tube is a diameter at 40～80 centimetres GRP pipe.
The technical problems to be solved in the utility model can also come to realize that further cover plate is equipped with on top, gateway by the following technical programs.
The technical problems to be solved in the utility model can also be come by the following technical programs further to realize, if the tunnel is longer, can be established several gateways at the middle part or the turning of escape tube.
The utility model compared with prior art, sidepiece is equipped with escape tube on the base in tunnel, in case landslide or water leak accident appear in certain section tunnel like this, stranded miner just can escape from the porch of escape tube nearby, even the exit is also buried, the personnel of rescue only need dig the gateway and locate just can rescue trapped personnel, shorten the time of rescue greatly.The utility model also can be used as ventilation duct at ordinary times and uses under the prerequisite that does not influence escape.
Description of drawings
Accompanying drawing is a structure diagram of the present utility model.
The specific embodiment
A kind of tunnel safety escape device is provided with escape tube 2, the air permeable waterproof gateway 1 that vertically is provided with at the two ends of escape tube 2 along the base sidepiece in tunnel.If the tunnel is longer, can establish several gateways 1 at the middle part or the turning of escape tube 2.Escape tube 2 is made at 40～80 centimetres GRP pipe or other material for diameter.In order to escape conveniently, can be provided with anti-skidding structures such as projection in the bottom of escape tube 2.Interface in escape tube 2 central tube must be installed water blocking ring, in case intake in the middle part of the pipeline, and handle the anti-pressure problem of pipeline well.Can there be certain height gateway 1 as required, and wall installs the handrail that can climb additional within it.Cover plate 3 is equipped with on 1 top in the gateway.Can prevent that at ordinary times dust from entering or intake.To check whether escape tube is unimpeded, guarantees safety every day.
Claims (4)
1. tunnel safety escape device, it is characterized in that: the base sidepiece along the tunnel is provided with escape tube (2), the air permeable waterproof gateway (1) that vertically is provided with at the two ends of escape tube (2).
2. tunnel safety escape device according to claim 1 is characterized in that: described escape tube (2) is the pipeline of diameter at 40～80 centimetres.
3. tunnel safety escape device according to claim 1 is characterized in that: cover plate (3) is equipped with on top, gateway (1).
4. tunnel safety escape device according to claim 1 is characterized in that: several gateways (1) are established at middle part or turning in escape tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076083 CN2928140Y (en) | 2006-07-27 | 2006-07-27 | Safety escape device for tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076083 CN2928140Y (en) | 2006-07-27 | 2006-07-27 | Safety escape device for tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2928140Y true CN2928140Y (en) | 2007-08-01 |
Family
ID=38306533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620076083 Expired - Fee Related CN2928140Y (en) | 2006-07-27 | 2006-07-27 | Safety escape device for tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2928140Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993903A (en) * | 2013-02-19 | 2014-08-20 | 山东天盾矿用设备有限公司 | Underground escape pipeline |
| CN104131833A (en) * | 2014-07-09 | 2014-11-05 | 中国矿业大学 | Escape channel for pressure bump roadway |
| CN104564130A (en) * | 2015-01-20 | 2015-04-29 | 付崇砚 | Anti-deformation fast escape tube |
-
2006
- 2006-07-27 CN CN 200620076083 patent/CN2928140Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993903A (en) * | 2013-02-19 | 2014-08-20 | 山东天盾矿用设备有限公司 | Underground escape pipeline |
| CN104131833A (en) * | 2014-07-09 | 2014-11-05 | 中国矿业大学 | Escape channel for pressure bump roadway |
| CN104131833B (en) * | 2014-07-09 | 2016-07-06 | 中国矿业大学 | Impulsion pressure tunnel passway for escaping |
| CN104564130A (en) * | 2015-01-20 | 2015-04-29 | 付崇砚 | Anti-deformation fast escape tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20100727 |