CN205226665U - Soft tube - Google Patents
Soft tube Download PDFInfo
- Publication number
- CN205226665U CN205226665U CN201520749132.4U CN201520749132U CN205226665U CN 205226665 U CN205226665 U CN 205226665U CN 201520749132 U CN201520749132 U CN 201520749132U CN 205226665 U CN205226665 U CN 205226665U
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- CN
- China
- Prior art keywords
- layer
- winding layer
- flexible pipe
- outer tube
- soft tube
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- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a soft tube, be provided with iron shielded layer between inner tube and the winding layer, can reduce gaseous infiltration capacity when carrier gas, satisfy and carry the requirement, the iron shielded layer outside is provided with the glue film, the glue film outside is provided with the layer of taking precautions against earthquakes, and can make soft tube not only have high water -fast permeance property, resistance to low temperature and oil resistance, but also have high refrigerant impermeability and shock resistance's effect, the cushion is provided with between outer tube and the winding layer, soft tube's elasticity volume can be increases to long when prolonging its use, this soft tube has patience height, the long advantage of live time, has wide field prospect.
Description
Technical field
The utility model relates to tubing field, particularly a kind of flexible pipe.
Background technique
Flexible pipe is the vitals in modern industry.Flexible pipe is mainly as electric wire protective tube and the civilian shower hose of electric wire, cable, instrument and meter for automation signal, and specification is from 3mm to 150mm.Thin and flexible tube (internal diameter 3mm-25mm) is mainly used in sense line protection, the industrial sensor route protection of precision optics chi.Mainly be divided into by purposes: threading flexible pipe, scupper hose, vent hose, hose for shower head, wire harness pipe.Mainly be divided into by material: Stainless Steel Flexible Hose, metallic hose, corrugated flexible hose, rubber hose, plastic flexible pipe.Flexible pipe has following characteristics: 1, flexible between pitch; 2, good stretchability is had, clog-free and stiff; 3, lightweight, bore high conformity; 4, ductility, repeated flex, flexible good; 5, corrosion resistance, heat-resisting quantity are good; 6, mouse bite preventing, wear-resistant good, prevents internal cable to be worn; 7, resistance to bending, tensility, side-pressure resistent are strong; 8, a softer and smoother touch, be easy to threading install location.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of flexible pipe, to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, the utility model provides following technological scheme: a kind of flexible pipe, comprise hose body and hose coupling, described hose coupling is arranged on the both sides of hose body, described hose body comprises inner and outer tubes, annular gap is provided with between described inner and outer tubes, the material of described interior pipe is polytetrafluoroethylmaterial material, described outer tube is formed by many steel wire interlacings, winding layer is provided with in annular space between described interior pipe and outer tube, described winding layer is two-layer, and described winding layer is wound around along left-handed and dextrorotation both direction respectively.
Preferably, be provided with metal screen layer between described interior pipe and winding layer, described metal screen layer is connected with interior pipe by adhesive layer, and the material of described metal screen layer is tinfoil paper alloy.
Preferably, described metal screen layer arranged outside has glue-line, and described glue-line is made up of butyl rubber and halogenated butyl rubber.
Preferably, described glue-line arranged outside has shakeproof layer, and described shakeproof layer is made up of ethylene propylene monomer and reinforcing agent.
Preferably, be provided with cushion between described outer tube and winding layer, the material of described cushion is resin.
The beneficial effect of above technological scheme is adopted to be: a kind of flexible pipe of the utility model structure, metal screen layer is provided with between described interior pipe and winding layer, the infiltration capacity of gas can be reduced when carrying gas, meet conveying requirement, described metal screen layer arranged outside has glue-line, described glue-line arranged outside has shakeproof layer, flexible pipe can be made not only to have high resistant to water penetration performance, resistance to low temperature and oil resistance, but also there is high refrigeration agent impenetrability and the effect of shock resistance, cushion is provided with between described outer tube and winding layer, the amount of elasticity of flexible pipe can be increased, thus extend its use duration, it is high that this flexible pipe has patience, the advantage that service time is long, there is wide field prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of flexible pipe of the utility model;
Fig. 2 is the side structure schematic diagram of a kind of flexible pipe of the utility model;
Wherein, pipe, 4-outer tube, 5-winding layer, 6-metal screen layer, 7-adhesive layer, 8-glue-line, 9-shakeproof layer, 10-cushion in 1-hose body, 2-hose coupling, 3-.
Embodiment
Preferred implementation of the present utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 shows embodiment of the present utility model: a kind of flexible pipe, comprise hose body 1 and hose coupling 2, described hose coupling 2 is arranged on the both sides of hose body 1, described hose body 1 comprises interior pipe 3 and outer tube 4, annular gap is provided with between described interior pipe 3 and outer tube 4, the material of described interior pipe 3 is polytetrafluoroethylmaterial material, described outer tube 4 is formed by many steel wire interlacings, winding layer 5 is provided with in annular space between described interior pipe 3 and outer tube 4, described winding layer 5 is two-layer, and described winding layer 5 is wound around along left-handed and dextrorotation both direction respectively.
In addition, as shown in Figure 2, metal screen layer 6 is provided with between described interior pipe 3 and winding layer 5, described metal screen layer 6 is connected with interior pipe 3 by adhesive layer 7, the material of described metal screen layer 6 is tinfoil paper alloy, described metal screen layer 6 arranged outside has glue-line 8, described glue-line 8 is made up of butyl rubber and halogenated butyl rubber, described glue-line 8 arranged outside has shakeproof layer 9, described shakeproof layer 9 is made up of ethylene propylene monomer and reinforcing agent, be provided with cushion 10 between described outer tube 4 and winding layer 5, the material of described cushion 10 is resin.
Based on above-mentioned, the utility model provides a kind of flexible pipe, metal screen layer is provided with between described interior pipe and winding layer, the infiltration capacity of gas can be reduced when carrying gas, meet conveying requirement, described metal screen layer arranged outside has glue-line, described glue-line arranged outside has shakeproof layer, flexible pipe can be made not only to have high resistant to water penetration performance, resistance to low temperature and oil resistance, but also there is high refrigeration agent impenetrability and the effect of shock resistance, cushion is provided with between described outer tube and winding layer, the amount of elasticity of flexible pipe can be increased, thus extend its use duration, it is high that this flexible pipe has patience, the advantage that service time is long, there is wide field prospect.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a flexible pipe, it is characterized in that, comprise hose body and hose coupling, described hose coupling is arranged on the both sides of hose body, described hose body comprises inner and outer tubes, certain annular gap is provided with between described inner and outer tubes, the material of described interior pipe is polytetrafluoroethylmaterial material, described outer tube is formed by many steel wire interlacings, winding layer is provided with in annular space between described interior pipe and outer tube, described winding layer is two-layer, and described winding layer is wound around along left-handed and dextrorotation both direction respectively.
2. a kind of flexible pipe according to claim 1, is characterized in that, be provided with metal screen layer between described interior pipe and winding layer, described metal screen layer is connected with interior pipe by adhesive layer, and the material of described metal screen layer is tinfoil paper alloy.
3. a kind of flexible pipe according to claim 1, is characterized in that, is provided with cushion between described outer tube and winding layer, and the material of described cushion is resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749132.4U CN205226665U (en) | 2015-09-24 | 2015-09-24 | Soft tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520749132.4U CN205226665U (en) | 2015-09-24 | 2015-09-24 | Soft tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226665U true CN205226665U (en) | 2016-05-11 |
Family
ID=55901731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520749132.4U Expired - Fee Related CN205226665U (en) | 2015-09-24 | 2015-09-24 | Soft tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135091A (en) * | 2015-09-24 | 2015-12-09 | 江苏广通管业制造有限公司 | Hose |
-
2015
- 2015-09-24 CN CN201520749132.4U patent/CN205226665U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135091A (en) * | 2015-09-24 | 2015-12-09 | 江苏广通管业制造有限公司 | Hose |
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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: 20160511 Termination date: 20160924 |