CN202091685U - Gas hose for convenient installation - Google Patents
Gas hose for convenient installation Download PDFInfo
- Publication number
- CN202091685U CN202091685U CN2011201690627U CN201120169062U CN202091685U CN 202091685 U CN202091685 U CN 202091685U CN 2011201690627 U CN2011201690627 U CN 2011201690627U CN 201120169062 U CN201120169062 U CN 201120169062U CN 202091685 U CN202091685 U CN 202091685U
- Authority
- CN
- China
- Prior art keywords
- pipe
- pipe body
- convenient
- combustion gas
- sebific duct
- 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
Links
- 238000009434 installation Methods 0.000 title abstract description 9
- 239000000567 combustion gas Substances 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 14
- 210000004907 gland Anatomy 0.000 claims description 3
- 239000012783 reinforcing fiber Substances 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a gas hose for convenient installation. The gas hose comprises a pipe body, wherein the pipe body includes a first pipe body and a second pipe body; one end of the first pipe body and one end of the second pipe body are respectively connected at the two outlets of a tee joint; connectors are installed at the third outlet of the tee joint, the other end of the first pipe body and the other end of the second pipe body. According to the rubber gas pipe disclosed by the utility model, two pipe bodies are connected together by using the pre-installed three-way pipe member, and connectors are installed at the ends of the pipe bodies as well as another opening of the tee joint, so that the rubber gas pipe can be installed and connected rapidly; furthermore, the gas hose for convenient installation is convenient for the installation of gas branch pipelines, the installation time is saved and the work efficiency is increased.
Description
Technical field
The utility model relates to a kind of sebific duct, relates in particular to a kind of pneumatic hose that is used for delivery of fuel gas.
Background technique
The sebific duct that is used for delivery of fuel gas must can tolerate bigger pressure, and this just need add reinforcing fiber in pliable and tough tube wall.Pneumatic hose is generally three-decker in the prior art, is respectively inner glue layer, reinforcing fiber layer and outer glue-line from inside to outside, and wherein inner glue layer, outer glue-line can adopt materials such as modified rubber, and the reinforcing fiber layer can adopt nylon or glass fibre etc.For the bulk strength and the withstand voltage properties that keep sebific duct, the reinforcing fiber layer generally is interwoven by warp and parallel.
The termination of combustion gas sebific duct often need be connected with metal pipe element, but existing way generally be directly with the termination point casing of pneumatic hose on metal pipe element, then utilize pipe collar to tie tight.When needing in addition two sections combustion gas sebific ducts are connected, generally being the termination that utilizes the two ends of metal tube to insert respectively to need two sections combustion gas sebific ducts that connect, also is to utilize pipe collar to tie tight then.
But utilize pipe collar to connect not only operation inconvenience, and pipe collar also has loosening possibility, influence tightness.
The model utility content
The utility model provides a kind of combustion gas sebific duct of being convenient to install, and can utilize the pipe fitting at its position, mounted in advance termination to be connected fast with other metal pipe elements.
A kind of combustion gas sebific duct of being convenient to install, comprise body, described body comprises first body and second body, one end of first body and second body is connected in two outlets of threeway, and the other end of the 3rd of described threeway outlet and first body and second body all is equipped with connecting head.
Described connecting head is the gland nut that has internal thread.
The outlet of described threeway is connected by the termination of metal sleeve with first body or second body.
Described metal sleeve is a corrugated, with the termination outer wall interference fit of first body or second body.Undulatory metal sleeve has some roads contractile ring radially, termination outer wall that can the banding body.
The utility model combustion gas sebific duct utilizes preassembled tee pipe fitting that two bodys are linked together, in the termination of body and another opening of threeway joint is housed all in addition, can install fast and be connected, also be convenient to the installation of combustion gas branch line in addition, save the installation time, improved working efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model combustion gas sebific duct.
Embodiment
Referring to Fig. 1, a kind of combustion gas sebific duct of being convenient to install of the utility model, comprise body, described body comprises first body 4 and second body 5, one end of first body 4 and second body 5 is connected in two outlets of threeway 1, and the other end of the 3rd of threeway 1 outlet and first body 4 and second body 5 all is equipped with connecting head.
Wherein the 3rd of threeway 1 the outlet the other end that connecting head 8, the first bodys 4 are installed the other end that connecting head 6, the second bodys 5 all are installed is equipped with connecting head 7.
Connecting head is the gland nut that has internal thread.The outlet of threeway 1 is connected with the termination of first body 4 and second body 5 respectively with metal sleeve 3 by metal sleeve 2.
The utility model combustion gas sebific duct utilizes preassembled tee pipe fitting that two bodys are linked together, in the termination of body and another opening of threeway joint is housed all in addition, can install fast and be connected, also be convenient to the installation of combustion gas branch line in addition, save the installation time, improved working efficiency.
Claims (4)
1. combustion gas sebific duct of being convenient to install, comprise body, it is characterized in that, described body comprises first body and second body, one end of first body and second body is connected in two outlets of threeway, and the other end of the 3rd of described threeway outlet and first body and second body all is equipped with connecting head.
2. the combustion gas sebific duct of being convenient to install as claimed in claim 1 is characterized in that described connecting head is the gland nut that has internal thread.
3. the combustion gas sebific duct of being convenient to install as claimed in claim 2 is characterized in that, the outlet of described threeway is connected by the termination of metal sleeve with first body or second body.
4. the combustion gas sebific duct of being convenient to install as claimed in claim 3 is characterized in that described metal sleeve is a corrugated, with the termination outer wall interference fit of first body or second body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201690627U CN202091685U (en) | 2011-05-24 | 2011-05-24 | Gas hose for convenient installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201690627U CN202091685U (en) | 2011-05-24 | 2011-05-24 | Gas hose for convenient installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091685U true CN202091685U (en) | 2011-12-28 |
Family
ID=45366753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201690627U Expired - Fee Related CN202091685U (en) | 2011-05-24 | 2011-05-24 | Gas hose for convenient installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202091685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023751A (en) * | 2017-05-15 | 2017-08-08 | 阜阳国祯燃气有限公司 | A kind of high-pressure gas storage well residual air recovery system |
| CN110767379A (en) * | 2019-08-26 | 2020-02-07 | 中国航空工业集团公司沈阳飞机设计研究所 | Wire harness branching sleeve |
-
2011
- 2011-05-24 CN CN2011201690627U patent/CN202091685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023751A (en) * | 2017-05-15 | 2017-08-08 | 阜阳国祯燃气有限公司 | A kind of high-pressure gas storage well residual air recovery system |
| CN110767379A (en) * | 2019-08-26 | 2020-02-07 | 中国航空工业集团公司沈阳飞机设计研究所 | Wire harness branching sleeve |
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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: 20111228 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |