CN202876139U - Soft-pipe-shaped escape way - Google Patents
Soft-pipe-shaped escape way Download PDFInfo
- Publication number
- CN202876139U CN202876139U CN 201220431740 CN201220431740U CN202876139U CN 202876139 U CN202876139 U CN 202876139U CN 201220431740 CN201220431740 CN 201220431740 CN 201220431740 U CN201220431740 U CN 201220431740U CN 202876139 U CN202876139 U CN 202876139U
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- flexible pipe
- escaping
- passway
- hose
- retardant
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Abstract
The utility model discloses a soft-pipe-shaped escape way. The soft-pipe-shaped escape way comprises a fixing plate and a textile soft pipe. A through hole is formed on the fixing plate. One end of the textile pipe is spread and is connected on the through hole. The textile soft pipe comprises an elastic inner layer and a flame-retardant outer layer, wherein the elastic inner layer is woven through elastic fabrics and the flame-retardant outer layer is woven through flame-retardant fabrics. The elastic fabrics can be Dacron or Polysulfonamidefibre fiber. In order to ensure that the escape way is more striking, the flame-retardant outer layer is dried into bright colors. The textile soft pipe of the soft-pipe-shaped escape way comprises the high-intensity high-elasticity inner layer and the outer layer with flame-retardant abilities to ensure that the textile soft pipe is capable of being anti-high temperature, heat-resistant and flame-retardant, and to effectively protect persons in the escape way.
Description
Technical field
The utility model relates to escape equipment field, relates in particular to a kind of hose-like passway for escaping.
Background technology
Along with the progress of society, the quantity of skyscraper is more and more, and the resident in skyscraper runs into such as fire, and during the emergency case such as earthquake, how fast Evacuation avoids casualties to become main bugbear.A solution is the escape flexible pipe to be set as passway for escaping in skyscraper, the escape flexible pipe is a kind of have high strength, elastomeric fabric pipeline, normal size is less, after personnel entered the escape flexible pipe, flexible pipe was strutted, and this moment, elastic fabric produced the power of inwardly shrinking, the personnel of inside are closely wrapped up, so that personnel and hose wall produce larger frictional force, reduce personnel's falling speed, guarantee safety.
Used buffering flexible pipe all is to adopt terylene to make in the escape flexible pipe commonly used at present, although the buffering flexible pipe that terylene is made has high strength, the characteristics such as high resiliency, but in the situations such as fire or high temperature, the terylene goods shrink easily, and non-refractory can't be heat insulation, and burning can cause secondary injury to the escape personnel so easily.
The utility model content
The utility model is intended to propose a kind of hose-like passway for escaping that possesses fire retardancy.
According to an embodiment of the present utility model, a kind of hose-like passway for escaping is proposed, comprise fixed head and fabric flexible pipe.Have intercommunicating pore on the fixed head.One end of fabric flexible pipe opens and is connected to intercommunicating pore, and fabric flexible pipe comprises elastic inner layer and fire-retardant skin, and elastic inner layer is the elastic fabric braiding, and fire-retardant skin is the flame-retardant textile braiding.
In one embodiment, elastic fabric is terylene, and flame-retardant textile is polysulphonamide fiber.For so that passway for escaping is more eye-catching, fire-retardant skin is dyed Chinese red or large red or fluorescent yellow.
In one embodiment, the longitudinal holding power of fabric flexible pipe〉100kg/cm, longitudinal tensile strain rate＜1%, transverse elasticity percentage elongation 250%-350%.
In one embodiment, the normal diameter of fabric flexible pipe is 20～25cm, and the elastic elongation diameter is 50～60cm.
In one embodiment, the diameter of intercommunicating pore is 50～55cm, and fabric flexible pipe is connected to an end elastic dilatation of intercommunicating pore.Fabric flexible pipe its formation changeover portion of an end from being connected to intercommunicating pore, the diameter of changeover portion is contracted to normal diameter gradually, and described normal diameter is 20～25cm.
The fabric flexible pipe of hose-like passway for escaping of the present utility model comprises high-strength high-elasticity internal layer and the skin with fire retardancy, so that fabric flexible pipe possesses high temperature resistant, heat insulation, fire-retardant ability, can play to personnel wherein effective protective effect.
Description of drawings
Fig. 1 has disclosed the hose-like passway for escaping plan structure figure according to an embodiment of the present utility model.
Fig. 2 has disclosed the side-looking structure chart according to the hose-like passway for escaping of an embodiment of the present utility model.
Fig. 3 has disclosed the wall construction according to fabric flexible pipe in the hose-like passway for escaping of an embodiment of the present utility model.
The specific embodiment
With reference to illustrated in figures 1 and 2, the utility model has disclosed a kind of hose-like passway for escaping, and Fig. 1 has disclosed the plan structure figure of this hose-like passway for escaping, and Fig. 2 has disclosed the side-looking structure chart of this hose-like passway for escaping.As shown in the figure, this hose-like passway for escaping 100 comprises fixed head 102 and fabric flexible pipe 104.Have intercommunicating pore 103 on the fixed head 102.One end of fabric flexible pipe 104 opens and is connected to intercommunicating pore 103.With reference to shown in Figure 3, Fig. 3 has disclosed the wall construction of fabric flexible pipe 104.Fabric flexible pipe 104 comprises elastic inner layer 105 and fire-retardant outer 106, and elastic inner layer 105 is elastic fabric braidings, and fire-retardant outer 106 is flame-retardant textile braidings.In one embodiment, the elastic fabric that braiding forms elastic inner layer 105 is terylene, and it is polysulphonamide fiber that braiding forms fire-retardant outer 106 flame-retardant textile.In one embodiment, utilize the easy dyeing of polysulphonamide fiber, fire-retardant outer 106 are dyed to bright color, such as tangerine, bright red, fluorescein etc.
The high strength of fabric flexible pipe 104 and high resiliency are mainly provided by its elastic inner layer, in one embodiment, the physical parameter that possesses of fabric flexible pipe 104 is as follows: longitudinal holding power〉100kg/cm, longitudinal tensile strain rate＜1%, transverse elasticity percentage elongation 250%-350%.In general application, the normal diameter of fabric flexible pipe 104 is 20～25cm(nature, does not strut), the elastic elongation diameter is that 50～60cm(struts rear state).Need to prove that transverse elasticity percentage elongation 250%-350% is the physical parameter attribute of this fabric flexible pipe 104, might not use the performance of the limit like this in the common use.
Get back to shown in Figure 1ly, the diameter of the intercommunicating pore 103 on the fixed head 102 is 50～55cm, and fabric flexible pipe 104 is connected to an end elastic dilatation of intercommunicating pore 103, is connected to intercommunicating pore 103 after namely fabric flexible pipe 104 is strutted.With reference to figure 2, because an end of fabric flexible pipe 104 is strutted, it forms changeover portion to fabric flexible pipe 104 from the end that is connected to intercommunicating pore 103, and the diameter of changeover portion is contracted to normal diameter gradually, and it is to utilize the elasticity of fabric flexible pipe 104 self to realize that the diameter of changeover portion shrinks.
The fabric flexible pipe of hose-like passway for escaping of the present utility model comprises elastic inner layer and fire-retardant skin.Elastic inner layer adopts the fabric (such as terylene) of high-strength high-elasticity fiber to make, this fiber is made elastic inner layer and have low friction, the characteristic such as antistatic in the process that glides, and when escape, can effectively produce cushioning effect, so that the escape personnel can arrive safely ground smoothly.Fire-retardant skin is by the braiding of fire-retardant polysulphonamide fiber, can play fire-retardantly, high temperature resistant, heat insulationly waits effect, effectively protection buffering flexible pipe internal structure and escape personnel.Utilize the easy dyeing of polysulphonamide fiber, the appearance of fabric flexible pipe can be dyed the multiple colors such as dried tangerine peel, bright red, fluorescein, play eye-catching effect, security is higher, be particularly useful for fire disaster escaping, aerial ladder, fire-fighting ladder truck, training tower, oil drilling platform, the escape of airdrome control high building contour level building, hose length is customized according to the field condition demand.
Hose-like passway for escaping of the present utility model has the following advantages:
1) elastic inner layer of high-strength high-elasticity inner narrow width under nature, available ancon or hand strut just and can descend after the escape personnel enters, and produce very strong cushion effect, even the little children of volume still can safety fall.
2) the fire-retardant outer fabric that uses 100% polysulphonamide fiber to make is so that escape buffering flexible pipe can effectively play fire-retardant, heat insulation effect, the protection escape personnel in the situation of fire or high temperature rescue and relief work.
Comprehensive; the fabric flexible pipe of hose-like passway for escaping of the present utility model comprises high-strength high-elasticity internal layer and the skin with fire retardancy; so that fabric flexible pipe possesses high temperature resistant, heat insulation, fire-retardant ability, can play to personnel wherein effective protective effect.
Claims (7)
1. a hose-like passway for escaping is characterized in that, comprising:
Fixed head has intercommunicating pore on the fixed head;
Fabric flexible pipe, an end of fabric flexible pipe open and are connected to described intercommunicating pore, and fabric flexible pipe comprises elastic inner layer and fire-retardant skin, and elastic inner layer is the elastic fabric braiding, and fire-retardant skin is the flame-retardant textile braiding.
2. hose-like passway for escaping as claimed in claim 1 is characterized in that, described elastic fabric is terylene, and described flame-retardant textile is polysulphonamide fiber.
3. hose-like passway for escaping as claimed in claim 1 is characterized in that, described fire-retardant skin is dyed Chinese red or large red or fluorescent yellow.
4. hose-like passway for escaping as claimed in claim 1 is characterized in that, the longitudinal holding power of described fabric flexible pipe〉100kg/cm, longitudinal tensile strain rate＜1%, transverse elasticity percentage elongation 250%-350%.
5. hose-like passway for escaping as claimed in claim 1 is characterized in that, the normal diameter of described fabric flexible pipe is 20～25cm, and the elastic elongation diameter is 50～60cm.
6. hose-like passway for escaping as claimed in claim 5 is characterized in that, the diameter of described intercommunicating pore is 50～55cm, and described fabric flexible pipe is connected to an end elastic dilatation of intercommunicating pore.
7. hose-like passway for escaping as claimed in claim 5 is characterized in that, described fabric flexible pipe its formation changeover portion of an end from being connected to intercommunicating pore, and the diameter of changeover portion is contracted to normal diameter gradually, and described normal diameter is 20～25cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431740 CN202876139U (en) | 2012-08-28 | 2012-08-28 | Soft-pipe-shaped escape way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431740 CN202876139U (en) | 2012-08-28 | 2012-08-28 | Soft-pipe-shaped escape way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876139U true CN202876139U (en) | 2013-04-17 |
Family
ID=48067609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220431740 Expired - Fee Related CN202876139U (en) | 2012-08-28 | 2012-08-28 | Soft-pipe-shaped escape way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876139U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626050A (en) * | 2017-11-03 | 2018-01-26 | 浙江柳晶整流器有限公司 | A kind of escape device and fixed installation structure |
| CN107737423A (en) * | 2017-11-17 | 2018-02-27 | 深圳市昌安消防科技有限公司 | A kind of high altitude escape cloth cylinder slideway |
| CN107914423A (en) * | 2017-10-26 | 2018-04-17 | 成都创慧科达科技有限公司 | A kind of escape opening device slideway composite material |
-
2012
- 2012-08-28 CN CN 201220431740 patent/CN202876139U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914423A (en) * | 2017-10-26 | 2018-04-17 | 成都创慧科达科技有限公司 | A kind of escape opening device slideway composite material |
| CN107626050A (en) * | 2017-11-03 | 2018-01-26 | 浙江柳晶整流器有限公司 | A kind of escape device and fixed installation structure |
| CN107737423A (en) * | 2017-11-17 | 2018-02-27 | 深圳市昌安消防科技有限公司 | A kind of high altitude escape cloth cylinder slideway |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20160828 |