CN204420349U - A kind of hot galvanizing fuel tube and connection set thereof - Google Patents
A kind of hot galvanizing fuel tube and connection set thereof Download PDFInfo
- Publication number
- CN204420349U CN204420349U CN201520049569.7U CN201520049569U CN204420349U CN 204420349 U CN204420349 U CN 204420349U CN 201520049569 U CN201520049569 U CN 201520049569U CN 204420349 U CN204420349 U CN 204420349U
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- CN
- China
- Prior art keywords
- connection set
- fuel tube
- clip
- hot galvanizing
- steel pipe
- 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
The utility model relates to a kind of hot galvanizing fuel tube and connection set thereof, comprise body and connection set, described body comprises fire-retardant internal layer, steel pipe layer, zinc coat, watertightness barrier and conductive hoop, described fire-retardant internal layer is positioned at inside steel pipe layer, described steel pipe layer outer wall is provided with zinc coat, be provided with watertightness barrier outside described zinc coat, described conductive hoop is arranged on the surface of watertightness barrier, and described body joint is provided with connection set.The utility model structure is simple, reasonable in design, by the design of coating, further increases its fire-retardant and corrosion resistance, simultaneously by the design of connection set, further increase its sealability, prevent Leakage Gas, improve working life and the Safety performance of fuel tube.
Description
Technical field
The utility model relates to a kind of fuel tube, particularly relates to a kind of hot galvanizing fuel tube and connection set thereof.
Background technique
Fuel tube is a kind of equipment for the inflammable gas such as transport gas, coal gas, is widely used in gas delivery art; There is good intensity, rigidity and anti-press capacity, moderate, raw material are easy to obtain and are easy to processing, existing fuel tube mostly is single layer structure, in use, easily there is problems such as easily losing, anticorrosion, working life is short, cause piping failure but gas leakage, bring the inconvenience in use and potential safety hazard.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the hot galvanizing fuel tube that a kind of antiseptic power is strong and connection sealing is good.
The utility model is achieved through the following technical solutions:
A kind of hot galvanizing fuel tube and connection set thereof, comprise body and connection set, described body comprises fire-retardant internal layer, steel pipe layer, zinc coat, watertightness barrier and conductive hoop, described fire-retardant internal layer is positioned at inside steel pipe layer, described steel pipe layer outer wall is provided with zinc coat, be provided with watertightness barrier outside described zinc coat, described conductive hoop is arranged on the surface of watertightness barrier, and described body joint is provided with connection set.
As optimal technical scheme of the present utility model, described connection set comprises body seal ring, clip, clip seal ring and slot rolling, be provided with slot rolling below described body seal ring, described clip is positioned at the top of body seal ring, and described clip seal ring wraps clip.
As optimal technical scheme of the present utility model, described fire-retardant internal layer thickness is 20-50 μm.
As optimal technical scheme of the present utility model, described galvanized layer thickness is 2-6 μm.
As optimal technical scheme of the present utility model, described waterproofing layer thickness is 5-10 μm.
The beneficial effects of the utility model are:
1, zinc coat of the present utility model and watertightness barrier effectively can protect body, improve anti-corrosion capacity, and what extend fuel tube uses the life-span.
2, the utility model body joint is provided with connection set, and its sealing reliability is high, at body for a long time under elevated pressures state, seepage can not occur.
3, the utility model is provided with flame-retardant layer, effectively can protect fuel tube, avoids the pipeline infringement therefore caused, improves the Security that fuel tube uses.
4, the utility model is provided with conductive hoop, can pass through conductive hoop ground connection, and the electrostatic produced in effective release pipeline delivery of fuel gas process, improves the Security that fuel tube uses.
5, the utility model structure is simple, reasonable in design, further increases its sealability, prevents gas leakage.
Accompanying drawing explanation
Fig. 1 is the cut-away view of the utility model body;
Fig. 2 is the cut-away view of the utility model connection set.
In figure: the fire-retardant internal layer of 1-, 2-steel pipe layer, 3-zinc coat, 4-watertightness barrier, 5-conductive hoop, 6-body seal ring, 7-clip, 8-clip seal ring, 9-slot rolling, 10-body, 11-connection set.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 and Fig. 2, Fig. 1 is the cut-away view of the utility model body, and Fig. 2 is the cut-away view of the utility model connection set.
A kind of hot galvanizing fuel tube and connection set thereof, comprise body 10 and connection set 11.
Described body 10 comprises fire-retardant internal layer 1, steel pipe layer 2, zinc coat 3, watertightness barrier 4 and conductive hoop 5, described fire-retardant internal layer 1 is positioned at inside steel pipe layer 2, effectively can protect fuel tube, avoid causing pipe interior impaired, improve the Security that fuel tube uses, described steel pipe layer 2 outer wall is provided with zinc coat 3, watertightness barrier 4 is provided with outside described zinc coat 3, fuel tube anti-corrosion capacity can be improved, described conductive hoop 5 is arranged on the surface of watertightness barrier 4, by conductive hoop ground connection, effectively can discharge the electrostatic produced in pipeline delivery of fuel gas process, described body 10 joint is provided with connection set 11.
Described connection set 11 comprises body seal ring 6, clip 7, clip seal ring 8 and slot rolling 9, slot rolling 9 is provided with below described body seal ring 6, described clip 7 is positioned at the top of body seal ring 6, and described clip seal ring 8 wraps clip 7, avoids joint area corrosion.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a hot galvanizing fuel tube and connection set thereof, comprise body (10) and connection set (11), described body comprises fire-retardant internal layer (1), steel pipe layer (2), zinc coat (3), watertightness barrier (4) and conductive hoop (5), described fire-retardant internal layer (1) is positioned at steel pipe layer (2) inner side, described steel pipe layer (2) outer wall is provided with zinc coat (3), described zinc coat (3) outside is provided with watertightness barrier (4), described conductive hoop (5) is arranged on the surface of watertightness barrier (4), described body (10) joint is provided with connection set (11).
2. a kind of hot galvanizing fuel tube according to claim 1 and connection set thereof, it is characterized in that: described connection set (11) comprises body seal ring (6), clip (7), clip seal ring (8) and slot rolling (9), described body seal ring (6) below is provided with slot rolling (9, described clip (7) is positioned at the top of body seal ring (6), and described clip seal ring (8) is positioned at the outside of clip (7) and has wrapped clip (7).
3. a kind of hot galvanizing fuel tube according to claim 1 and connection set thereof, is characterized in that: described fire-retardant internal layer thickness is 20-50 μm.
4. a kind of hot galvanizing fuel tube according to claim 1 and connection set thereof, is characterized in that: described galvanized layer thickness is 2-6 μm.
5. a kind of hot galvanizing fuel tube according to claim 1 and connection set thereof, is characterized in that: described waterproofing layer thickness is 5-10 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049569.7U CN204420349U (en) | 2015-01-24 | 2015-01-24 | A kind of hot galvanizing fuel tube and connection set thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520049569.7U CN204420349U (en) | 2015-01-24 | 2015-01-24 | A kind of hot galvanizing fuel tube and connection set thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420349U true CN204420349U (en) | 2015-06-24 |
Family
ID=53470719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520049569.7U Expired - Fee Related CN204420349U (en) | 2015-01-24 | 2015-01-24 | A kind of hot galvanizing fuel tube and connection set thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921201A (en) * | 2017-12-13 | 2019-06-21 | 伊顿智能动力有限公司 | Coupler with radio frequency washer |
-
2015
- 2015-01-24 CN CN201520049569.7U patent/CN204420349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921201A (en) * | 2017-12-13 | 2019-06-21 | 伊顿智能动力有限公司 | Coupler with radio frequency washer |
| US11692651B2 (en) | 2017-12-13 | 2023-07-04 | Eaton Intelligent Power Limited | Coupler with non-metallic conductive gasket |
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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: 20150624 Termination date: 20160124 |
|
| EXPY | Termination of patent right or utility model |