CN205534723U - Take leakage detecting to fire the pipe connection - Google Patents
Take leakage detecting to fire the pipe connection Download PDFInfo
- Publication number
- CN205534723U CN205534723U CN201620162199.2U CN201620162199U CN205534723U CN 205534723 U CN205534723 U CN 205534723U CN 201620162199 U CN201620162199 U CN 201620162199U CN 205534723 U CN205534723 U CN 205534723U
- Authority
- CN
- China
- Prior art keywords
- outer housing
- ring flange
- cover plate
- screw thread
- pneumatic sensor
- 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
Abstract
The utility model discloses a take leakage detecting to fire the pipe connection, including body, ring flange, dustcoat, apron, gas pocket, pneumatic sensor, check valve, wireless transmitter, battery, this take leakage detecting to fire the pipe connection simple structure, powerful can connect the gas transmission as an organic wholely to at the gas transmission in -process, when gas leakage appearing with this coupling junction, the pipeline can detect rapidly, and can in time inform the staff, make the staff to repair pipeline rehabilitation fast, prevent that the gas from leaking outward, thereby play resources are saved and environmental protection.
Description
Technical field
This utility model relates to a kind of pipe joint, particularly relates to a kind of band gas leakage detection gas kitchen pipe joint.
Background technology
Fuel gas transmission mainly uses pipeline conveying, distance due to fuel gas transmission, it is thus desirable to some pipelines are connected into conveyance conduit, gap may be there is after being connected with pipeline due to pipeline, therefore there will be gas leakage, owing to conveyance conduit is longer, therefore without gas leak phenomenon being detected, not only cause the wasting of resources, and pollute environment, in view of disadvantages described above, it is necessary in fact to design a kind of band gas leakage detection gas kitchen pipe joint.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of band gas leakage detection gas kitchen pipe joint, solves the appendix place of being connected with each other and there is gap air leak and the problem that cannot detect.
nullFor solving above-mentioned technical problem，The technical solution of the utility model is: a kind of band gas leakage detection gas kitchen pipe joint，Including body、Ring flange、Outer housing、Cover plate、Pore、Pneumatic sensor、Check valve、Wireless transmitter、Battery，Described body is cylinder hollow pipe、Described ring flange quantity is two，Described ring flange is symmetrically distributed in two ends, body left and right，Described ring flange is weldingly connected with body，Described outer housing quantity is two pieces，Described outer housing is symmetrical with two ends, body left and right，And described outer housing is positioned at ring flange outer end，Described outer housing is weldingly connected with body，Described cover plate is positioned at outer housing outer end，Described cover plate is connected with outer housing screw thread，Described pore is positioned at outer housing top，Described pore is through hole，Described pneumatic sensor is positioned at outer housing inner tip，And described pneumatic sensor is positioned at pore bottom，Described pneumatic sensor is connected with outer housing screw thread，Described check valve is positioned at outer housing top，Described check valve is connected with outer housing screw thread，Described wireless transmitter is positioned at inside outer housing，Described wireless transmitter is connected with outer housing screw thread，Described battery is located within the body portion，Described battery is connected with body close-fitting.
Further, described body interior is also provided with valve, and described valve runs through body upper end.
Further, described cover plate inwall is additionally provided with sealing ring, and described sealing ring is even connected with cover plate glue.
Further, described outer housing top is additionally provided with warning light, and described warning light is connected with outer housing screw thread.
nullCompared with prior art，This band gas leakage detection gas kitchen pipe joint，The ring flange first passing through two ends, body left and right is connected with two pipelines respectively，Thus some pipelines can be realized and be connected with each other，After pipeline has been connected with ring flange，Can be connected with outer housing by cover plate，So that appendix is fully sealed by outer housing and cover plate with ring flange junction，During gas transmission，When junction leaks air，Under the effect of pore, make to produce inside outer housing air-flow，Therefore the existence of air-flow is detected by pneumatic sensor，And pneumatic sensor starts the signal of wireless transmitter gas leakage and launches，Make staff can accept the signal of gas leakage，And Gas leak position can be positioned，So that staff can be quickly to pipeline rehabilitation，This pipe joint structure is simple，Powerful，Gas transmission can be connected as one，And during gas transmission，Pipeline can detect rapidly when leaking air with this pipe joint junction,And staff can be notified in time，Staff is made can quickly to repair pipeline rehabilitation，Prevent combustion gas from leaking outside，Thus play and economize on resources and protect environment.
Accompanying drawing explanation
Fig. 1 is the sectional view of band gas leakage detection gas kitchen pipe joint
Fig. 2 is the phantom of outer housing
Body
1 ring flange
2
Outer housing
3 cover plates
4
Pore
5 pneumatic sensors 6
Check valve
7 wireless transmitters 8
Battery
9 valves
101
Warning light
301 sealing rings 401
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, multiple specific detail is elaborated, in order to provide the thorough understanding to the concept constituting described embodiment basis.But, it will be apparent to those skilled in the art that described embodiment can be put into practice in the case of some or all in not having these specific detail.In other cases, well-known process step is not specifically described.
nullSuch as Fig. 1、Shown in Fig. 2，A kind of band gas leakage detection gas kitchen pipe joint，Including body 1、Ring flange 2、Outer housing 3、Cover plate 4、Pore 5、Pneumatic sensor 6、Check valve 7、Wireless transmitter 8、Battery 9、Valve 101、Warning light 301、Sealing ring 401，Described body 1 is cylinder hollow pipe、Described ring flange 2 quantity is two，Described ring flange 2 is symmetrically distributed in body about 1 two ends，Described ring flange 2 is weldingly connected with body 1，Described outer housing 3 quantity is two pieces，Described outer housing 3 is symmetrical with body about 1 two ends，And described outer housing 3 is positioned at ring flange 2 outer end，Described outer housing 3 is weldingly connected with body 1，Described cover plate 4 is positioned at outer housing 3 outer end，Described cover plate 4 is connected with outer housing 3 screw thread，Described pore 5 is positioned at outer housing 3 top，Described pore 5 is through hole，Described pneumatic sensor 6 is positioned at outer housing 3 inner tip，And described pneumatic sensor 6 is positioned at pore 5 bottom，Described pneumatic sensor 6 is connected with outer housing 3 screw thread，Described check valve 7 is positioned at outer housing 3 top，Described check valve 7 is connected with outer housing 3 screw thread，It is internal that described wireless transmitter 8 is positioned at outer housing 3，Described wireless transmitter 8 is connected with outer housing 3 screw thread，It is internal that described battery 9 is positioned at body 1，Described battery 9 is connected with body 1 close-fitting，Described body 1 is internal is also provided with valve 101，And described valve 101 runs through body 1 upper end，Described cover plate 4 inwall is additionally provided with sealing ring 401，Described sealing ring 401 is even connected with cover plate 4 glue，Described outer housing 3 top is additionally provided with warning light 301，Described warning light 301 is connected with outer housing 3 screw thread，This band gas leakage detection gas kitchen pipe joint，The ring flange 2 first passing through body about 1 two ends is connected with two pipelines respectively，Thus some pipelines can be realized and be connected with each other，After pipeline has been connected with ring flange 2，Can be connected with outer housing 3 by cover plate 4，So that appendix is fully sealed by outer housing 3 and cover plate 4 with ring flange 2 junction，During gas transmission，When junction leaks air，Under the effect of pore 5, make to produce inside outer housing 3 air-flow，Therefore the existence of air-flow is detected by pneumatic sensor 6，And pneumatic sensor 6 starts wireless transmitter 8 and is launched by the signal of gas leakage，Make staff can accept the signal of gas leakage，And Gas leak position can be positioned，So that staff can be quickly to pipeline rehabilitation，Wherein check valve 7 is to prevent from the air in the external world from entering into form air-flow in outer housing 3，Battery 9 be can and give pneumatic sensor 6、Wireless transmitter 8 provides electric energy，Valve 101 is to close appendix，Thus reach to block the conveying of combustion gas，Warning light 301 is to further confirm that gas leakage end，Sealing ring 401 is that outer housing 3 and cover plate 4 are played sealing function.
This utility model is not limited to above-mentioned specific embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, within all falling within protection domain of the present utility model.
Claims (4)
- null1. a band gas leakage detection gas kitchen pipe joint，It is characterized in that including body、Ring flange、Outer housing、Cover plate、Pore、Pneumatic sensor、Check valve、Wireless transmitter、Battery，Described body is cylinder hollow pipe、Described ring flange quantity is two，Described ring flange is symmetrically distributed in two ends, body left and right，Described ring flange is weldingly connected with body，Described outer housing quantity is two pieces，Described outer housing is symmetrical with two ends, body left and right，And described outer housing is positioned at ring flange outer end，Described outer housing is weldingly connected with body，Described cover plate is positioned at outer housing outer end，Described cover plate is connected with outer housing screw thread，Described pore is positioned at outer housing top，Described pore is through hole，Described pneumatic sensor is positioned at outer housing inner tip，And described pneumatic sensor is positioned at pore bottom，Described pneumatic sensor is connected with outer housing screw thread，Described check valve is positioned at outer housing top，Described check valve is connected with outer housing screw thread，Described wireless transmitter is positioned at inside outer housing，Described wireless transmitter is connected with outer housing screw thread，Described battery is located within the body portion，Described battery is connected with body close-fitting.
- 2. a kind of band gas leakage detection gas kitchen pipe joint as claimed in claim 1, it is characterised in that described body interior is also provided with valve, and described valve runs through body upper end.
- 3. a kind of band gas leakage detection gas kitchen pipe joint as claimed in claim 2, it is characterised in that described cover plate inwall is additionally provided with sealing ring, and described sealing ring is even connected with cover plate glue.
- 4. a kind of band gas leakage detection gas kitchen pipe joint as claimed in claim 3, it is characterised in that described outer housing top is additionally provided with warning light, and described warning light is connected with outer housing screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162199.2U CN205534723U (en) | 2016-03-03 | 2016-03-03 | Take leakage detecting to fire the pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620162199.2U CN205534723U (en) | 2016-03-03 | 2016-03-03 | Take leakage detecting to fire the pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205534723U true CN205534723U (en) | 2016-08-31 |
Family
ID=56780374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620162199.2U Expired - Fee Related CN205534723U (en) | 2016-03-03 | 2016-03-03 | Take leakage detecting to fire the pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205534723U (en) |
-
2016
- 2016-03-03 CN CN201620162199.2U patent/CN205534723U/en not_active Expired - Fee Related
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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: 20160831 Termination date: 20190303 |