CN205207929U - High strength prevents baiting gas pipeline - Google Patents
High strength prevents baiting gas pipeline Download PDFInfo
- Publication number
- CN205207929U CN205207929U CN201521056996.4U CN201521056996U CN205207929U CN 205207929 U CN205207929 U CN 205207929U CN 201521056996 U CN201521056996 U CN 201521056996U CN 205207929 U CN205207929 U CN 205207929U
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- CN
- China
- Prior art keywords
- layer
- outside
- high strength
- gas pipeline
- oversheath
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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.)
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Abstract
(B, ) the utility model relates to a high strength prevents baiting gas pipeline. The gas pipeline is an equipment of carrying combustible gas such as the natural gas, coal gas, leads to in the use, appears easily losing, breaks, phenomenon such as corruption. A high strength prevents baiting gas pipeline which constitutes and includes: polyethylene inner tube (b) (b) 2 (b) (b), the polyethylene inner tube outside enhancement layer (b) (b) 3 (b) (b) has, the enhancement layer outside silicon rubber inoxidizing coating (b) (b) 5 (b) (b) has, the silicon rubber inoxidizing coating the compound epoxy coating layer (b) (b) 6 (b) (b) of pyrethrin has outward, the compound epoxy coating layer outside of pyrethrin shielding layer (b) (b) 7 (b) (b) has, the shielding layer outside through aramid fiber parcel (b) (b) 8 (b) (b), the aramid fiber outside fibrous layer (b) (b) 9 (b) (b) has, the fibrous layer outside oversheath (b) (b) 11 (b) (b) has, the oversheath on have a conducting ring (b) (b) 10 (b) (b). The utility model discloses be applied to high strength prevents baiting gas pipeline. (B, )
Description
technical field:
the utility model relates to a kind of high strength to be prevented baiting fuel gas transportation pipeline.
background technique:
gas pipeline is the equipment of the inflammable gass such as a kind of transport gas, coal gas, be widely used in gas transport field, existing novel gas transport pipe, tubular body mostly is single layer structure, easily baited by animal at some special transportation applications gas pipelines simultaneously, cause in use, easily occur losing, fracture, the phenomenon such as corrosion, potential safety hazard has been with in the danger very of a large amount of gas leakages, therefore designs a kind of high strength and prevents baiting fuel gas transportation pipeline.
summary of the invention:
the purpose of this utility model is to provide a kind of high strength and prevents baiting fuel gas transportation pipeline.
above-mentioned object is realized by following technological scheme:
a kind of high strength is anti-baits fuel gas transportation pipeline, its composition comprises: pipe in polyethylene, outside pipe, there is reinforced layer in described polyethylene, there is outside described reinforced layer silicone rubber protective coating, there is outside described silicone rubber protective coating pyrethrins composite epoxy resin paint layer, outside described pyrethrins composite epoxy resin paint layer, there is screen layer, wrapped up by aramid fiber outside described screen layer, outside described aramid fiber, there is layer of fibers, outside described layer of fibers, there is oversheath, described oversheath has conductive hoop.
described high strength is anti-baits fuel gas transportation pipeline, and described reinforced layer is positive six prisms, and described reinforced layer adopts oven wire mesh blanket, has groove, be placed with rubber shock-absorbing seat in described groove between described reinforced layer and silicone rubber protective coating.
described high strength is anti-baits fuel gas transportation pipeline, and described conductive hoop is connected with oven wire mesh blanket by wire.
the beneficial effects of the utility model:
1. the utility model adopts pipe in polyethylene effectively can reduce the permittivity of fuel tube, effective minimizing combustion gas and inner-walls of duct rub produced electrostatic for a long time, implication between pipeline and intensive properties effectively can be improved by arranging of reinforced layer, extraneous static signal can be shielded very well by arranging screen layer simultaneously, ensure the normal use of fuel tube, by wrapping up at screen layer arranged outside aramid fiber, outside aramid fiber, there is layer of fibers, outside layer of fibers, there is oversheath, its intensity is very high, animal can well be avoided to bait, oversheath has conductive hoop, by this measure of conductive hoop ground connection, effectively can discharge in pipeline transport gas process and produce electrostatic.
the utility model structure is simple, easy to operate, long service life, very well to ensureing transporting safely of combustion gas, can greatly reduce the potential safety hazard in combustion gas transportation process.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
embodiment:
embodiment 1:
a kind of high strength is anti-baits fuel gas transportation pipeline, its composition comprises: pipe 2 in polyethylene, outside pipe, there is reinforced layer 3 in described polyethylene, there is outside described reinforced layer silicone rubber protective coating 5, there is outside described silicone rubber protective coating pyrethrins composite epoxy resin paint layer 6, outside described pyrethrins composite epoxy resin paint layer, there is screen layer 7, by aramid fiber parcel 8 outside described screen layer, there is outside described aramid fiber layer of fibers 9, there is outside described layer of fibers oversheath 11, described oversheath has conductive hoop 10.
embodiment 2:
high strength according to embodiment 1 is anti-baits fuel gas transportation pipeline, described reinforced layer is positive six prisms, described reinforced layer adopts oven wire mesh blanket, has groove, be placed with rubber shock-absorbing seat 4 in described groove between described reinforced layer and silicone rubber protective coating.
embodiment 3:
high strength according to embodiment 1 or 2 is anti-baits fuel gas transportation pipeline, and described conductive hoop is connected with oven wire mesh blanket by wire 1.
Claims (3)
1. a high strength prevents baiting fuel gas transportation pipeline, its composition comprises: pipe in polyethylene, it is characterized in that: in described polyethylene, outside pipe, there is reinforced layer, there is outside described reinforced layer silicone rubber protective coating, there is outside described silicone rubber protective coating pyrethrins composite epoxy resin paint layer, outside described pyrethrins composite epoxy resin paint layer, there is screen layer, wrapped up by aramid fiber outside described screen layer, outside described aramid fiber, there is layer of fibers, outside described layer of fibers, there is oversheath, described oversheath has conductive hoop.
2. high strength according to claim 1 is anti-baits fuel gas transportation pipeline, it is characterized in that: described reinforced layer is positive six prisms, described reinforced layer adopts oven wire mesh blanket, has groove, be placed with rubber shock-absorbing seat in described groove between described reinforced layer and silicone rubber protective coating.
3. high strength according to claim 1 and 2 is anti-baits fuel gas transportation pipeline, it is characterized in that: described conductive hoop is connected with oven wire mesh blanket by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056996.4U CN205207929U (en) | 2015-12-17 | 2015-12-17 | High strength prevents baiting gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056996.4U CN205207929U (en) | 2015-12-17 | 2015-12-17 | High strength prevents baiting gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205207929U true CN205207929U (en) | 2016-05-04 |
Family
ID=55845646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521056996.4U Expired - Fee Related CN205207929U (en) | 2015-12-17 | 2015-12-17 | High strength prevents baiting gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205207929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630767A (en) * | 2018-12-26 | 2019-04-16 | 中航森瑞武汉新材料有限公司 | A kind of ultra high molecular polyethylene pipe |
-
2015
- 2015-12-17 CN CN201521056996.4U patent/CN205207929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630767A (en) * | 2018-12-26 | 2019-04-16 | 中航森瑞武汉新材料有限公司 | A kind of ultra high molecular polyethylene pipe |
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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: 20160504 Termination date: 20161217 |