CN203036105U - Reinforced gas pipeline - Google Patents
Reinforced gas pipeline Download PDFInfo
- Publication number
- CN203036105U CN203036105U CN 201320009794 CN201320009794U CN203036105U CN 203036105 U CN203036105 U CN 203036105U CN 201320009794 CN201320009794 CN 201320009794 CN 201320009794 U CN201320009794 U CN 201320009794U CN 203036105 U CN203036105 U CN 203036105U
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- Prior art keywords
- gas pipeline
- layer
- utility
- model
- internal layer
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Abstract
The utility model discloses a reinforced gas pipeline which comprises an inner flame-retardant layer, an outer antioxidant layer and an intermediate layer between the inner flame-retardant layer and the outer antioxidant layer. The intermediate layer is provided with a fiber web, a plurality of metal wires are axially inset in the outer antioxidant layer at equal intervals, and an anti-static layer is coated on the inner surface of the inner flame-retardant layer. The axial and radial strength of the gas pipeline is increased properly, and the gas pipeline is convenient to mount and maintain and has anti-static effect.
Description
Technical field
The utility model relates to a kind of gas pipeline, is specifically related to a kind of reinforced gas pipeline.
Background technique
Industry is for strengthening usability and the life-span of existing gas pipeline, the mode that adopts whole pipe to strengthen as adopting the mode that wire netting strengthens and two-way winding wire strengthens, uses these modes can strengthen the radial strength of fuel tube, but along with bringing some defectives, mainly as follows:
One, axial stiffness makes joint socket place radial compliance descend too by force, so that the crack appears in birdsmouth place easily.
Two, the way of whole pipe winding steel wire, installation and the maintenance difficulty of increase fuel tube.
Three, do not take into account the axial rigidity of gas pipeline, thereby, when gas pipeline was subjected to bigger axial force, crackle appearred easily.
The model utility content
At the problem that prior art exists, the purpose of this utility model is to provide a kind of reinforced gas pipeline, it moderately strengthen fuel tube axially and radial strength, installation and maintenance comparatively make things convenient for and have an antistatic effect.
A kind of reinforced gas pipeline that the utility model provides, it comprises fire-retardant internal layer, anti-oxidant skin and the mesosphere between described fire-retardant internal layer and described anti-oxidant skin, described mesosphere is provided with fleece, equidistantly be embedded with many one metal wires in described anti-oxidant skin vertically, further the internal surface in described fire-retardant internal layer applies one deck antistatic backing.
Based on disclosing of above technological scheme, the utility model possesses following beneficial effect:
A kind of reinforced gas pipeline that the utility model provides, it comprises fire-retardant internal layer, anti-oxidant skin and the mesosphere between described fire-retardant internal layer and described anti-oxidant skin, described mesosphere is provided with fleece, equidistantly be embedded with many one metal wires in described anti-oxidant skin vertically, further the internal surface in described fire-retardant internal layer applies one deck antistatic backing; Because described mesosphere is provided with fleece, thereby can moderately strengthen radial strength, so that described reinforced gas pipeline is when strengthening radial strength, maintain certain flexibility, thereby, the joint socket of described reinforced gas pipeline is easy-rupturing and easy to installation and maintenance not, in addition, in described anti-oxidant skin, equidistantly be embedded with many one metal wires vertically, thereby can strengthen axial strength, make described reinforced gas pipeline can bear bigger axial force, internal surface in described fire-retardant internal layer applies one deck antistatic backing, make described reinforced gas pipeline have the antistatic effect, in summary, the reinforced gas pipeline that the utility model provides moderately strengthens the axial and radial strength of fuel tube, installation and maintenance are comparatively convenient and have an antistatic effect.
Description of drawings
The generalized section of a kind of reinforced gas pipeline that Fig. 1 provides for the utility model.
The drawing reference numeral explanation
Reinforced gas pipeline 100
Fire-retardant internal layer 1
Anti-oxidant outer 2
Mesosphere 3
Fleece 4
Wire 5
Embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment:
At the problem that prior art exists, the purpose of this utility model is to provide a kind of reinforced gas pipeline 100, it moderately strengthen fuel tube axially and radial strength, installation and maintenance comparatively make things convenient for and have an antistatic effect.
See also Fig. 1, a kind of reinforced gas pipeline 100 that the utility model provides, it comprises fire-retardant internal layer 1, anti-oxidant outer 2 and the mesosphere 3 between described fire-retardant internal layer 1 and anti-oxidant outer 2, described mesosphere 3 is provided with fleece 4, in described anti-oxidant outer 2, equidistantly be embedded with many one metal wires 5 vertically, further the internal surface in described fire-retardant internal layer 1 applies one deck antistatic backing (not shown), and described antistatic backing can be metallic coating or carbon conductive nano coating.
Based on disclosing of above technological scheme, the utility model possesses following beneficial effect:
A kind of reinforced gas pipeline 100 that the utility model provides, it comprises fire-retardant internal layer 1, anti-oxidant outer 2 and the mesosphere 3 between described fire-retardant internal layer 1 and anti-oxidant outer 2, described mesosphere 3 is provided with fleece 4, equidistantly be embedded with many one metal wires 5 vertically in described anti-oxidant outer 2, further the internal surface in described fire-retardant internal layer 1 applies one deck antistatic backing; Because described mesosphere 3 is provided with fleece 4, thereby can appropriateness strengthen radial strength, so that described reinforced gas pipeline 100 radial strengths the time, maintain certain flexibility, thereby, the joint socket of described reinforced gas pipeline 100 is easy-rupturing and easy to installation and maintenance not, in addition, in described anti-oxidant outer 2, equidistantly be embedded with many one metal wires 5 vertically, thereby can strengthen axial strength, make described reinforced gas pipeline 100 can bear bigger axial force, internal surface in described fire-retardant internal layer 1 applies one deck antistatic backing, make described reinforced gas pipeline 100 have the antistatic effect, in summary, the reinforced gas pipeline that the utility model provides moderately strengthens the axial and radial strength of fuel tube 100, installation and maintenance are comparatively convenient and have an antistatic effect.
By reference to the accompanying drawings the utility model has been carried out exemplary description above; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technological scheme to carry out; or without improving design of the present utility model and technological scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (1)
1. reinforced gas pipeline, it is characterized in that, it comprises fire-retardant internal layer, anti-oxidant skin and the mesosphere between described fire-retardant internal layer and described anti-oxidant skin, described mesosphere is provided with fleece, equidistantly be embedded with many one metal wires in described anti-oxidant skin vertically, further the internal surface in described fire-retardant internal layer applies one deck antistatic backing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009794 CN203036105U (en) | 2013-01-09 | 2013-01-09 | Reinforced gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009794 CN203036105U (en) | 2013-01-09 | 2013-01-09 | Reinforced gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203036105U true CN203036105U (en) | 2013-07-03 |
Family
ID=48688234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320009794 Expired - Fee Related CN203036105U (en) | 2013-01-09 | 2013-01-09 | Reinforced gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203036105U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390073A (en) * | 2014-11-20 | 2015-03-04 | 广西金盛科技发展有限公司 | Composite PE (Poly Ethylene) gas pipe |
| CN104563898A (en) * | 2014-12-22 | 2015-04-29 | 江苏中冶能源设备制造有限公司 | Wear-resistant oil sleeve |
| CN108240511A (en) * | 2016-12-26 | 2018-07-03 | 天津市科瑞燃气设备有限公司 | A kind of conveyance conduit of combustion gas |
-
2013
- 2013-01-09 CN CN 201320009794 patent/CN203036105U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390073A (en) * | 2014-11-20 | 2015-03-04 | 广西金盛科技发展有限公司 | Composite PE (Poly Ethylene) gas pipe |
| CN104563898A (en) * | 2014-12-22 | 2015-04-29 | 江苏中冶能源设备制造有限公司 | Wear-resistant oil sleeve |
| CN108240511A (en) * | 2016-12-26 | 2018-07-03 | 天津市科瑞燃气设备有限公司 | A kind of conveyance conduit of combustion gas |
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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: 20130703 Termination date: 20170109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |