CN211475133U - 一种燃气调压站管路连接结构及燃气调压站 - Google Patents
一种燃气调压站管路连接结构及燃气调压站 Download PDFInfo
- Publication number
- CN211475133U CN211475133U CN201922030675.1U CN201922030675U CN211475133U CN 211475133 U CN211475133 U CN 211475133U CN 201922030675 U CN201922030675 U CN 201922030675U CN 211475133 U CN211475133 U CN 211475133U
- Authority
- CN
- China
- Prior art keywords
- pressure regulating
- gas pressure
- regulating station
- pipe
- straight 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 230000007704 transition Effects 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical class C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000003973 paint Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000005536 corrosion prevention Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 25
- 230000032683 aging Effects 0.000 description 4
- 229920000459 Nitrile rubber Polymers 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Joints With Pressure Members (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922030675.1U CN211475133U (zh) | 2019-11-21 | 2019-11-21 | 一种燃气调压站管路连接结构及燃气调压站 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922030675.1U CN211475133U (zh) | 2019-11-21 | 2019-11-21 | 一种燃气调压站管路连接结构及燃气调压站 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211475133U true CN211475133U (zh) | 2020-09-11 |
Family
ID=72359376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201922030675.1U Active CN211475133U (zh) | 2019-11-21 | 2019-11-21 | 一种燃气调压站管路连接结构及燃气调压站 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211475133U (zh) |
-
2019
- 2019-11-21 CN CN201922030675.1U patent/CN211475133U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201116634Y (zh) | 锥面o形圈密封式管路活接头 | |
CN105465507B (zh) | 一种用于燃气管道的压紧式不锈钢波纹管及其组装方法 | |
CN208859146U (zh) | 一种带脖颈含密封结构的转换法兰 | |
US7942456B2 (en) | Fluid conduits with integral end fittings and associated methods of manufacture and use | |
CN216242786U (zh) | 一种耐腐蚀石油管道接头 | |
US20220341519A1 (en) | Tight-seal piping component | |
CN211475133U (zh) | 一种燃气调压站管路连接结构及燃气调压站 | |
CN208595323U (zh) | 用于管道的连接接头 | |
CN212509970U (zh) | 一种金属软管 | |
CN214222244U (zh) | 一种燃气输送用防泄漏管道 | |
CN213145505U (zh) | 一种两用出水龙头 | |
CN104455871B (zh) | 一种三通连接管件 | |
CN208750218U (zh) | 一种凹面高压法兰连接结构 | |
CN112524379A (zh) | 丝口内衬不锈钢弯头 | |
CN213299201U (zh) | 一种全金属气动快插直角终端接头 | |
CN209705464U (zh) | 一种耐腐蚀的管件 | |
CN215410720U (zh) | 一种耐高压的复合型软管用接头 | |
CN207527195U (zh) | 一种方便使用的连接管 | |
CN221300253U (zh) | 一种铜阀阀体 | |
CN219263508U (zh) | 一种密封性高的三通 | |
CN213954596U (zh) | 一种不锈钢管件卡压用连接装置 | |
CN219912099U (zh) | 一种外套内衬插接式管道连接结构 | |
CN216519792U (zh) | 一种快插接头型止回阀 | |
CN211525783U (zh) | 扣压式柔性复合输送管防腐接头 | |
CN215371454U (zh) | 一种螺纹接头和管道连接结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pipeline connection structure of a gas pressure regulating station and a gas pressure regulating station Effective date of registration: 20220728 Granted publication date: 20200911 Pledgee: Bank of China Limited by Share Ltd. Shanghai Jingan branch Pledgor: SHANGHAI FIORENTINI GAS EQUIPMENT Co.,Ltd. Registration number: Y2022310000149 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200911 Pledgee: Bank of China Limited by Share Ltd. Shanghai Jingan branch Pledgor: SHANGHAI FIORENTINI GAS EQUIPMENT Co.,Ltd. Registration number: Y2022310000149 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Pipeline Connection Structure for Gas Pressure Regulating Station and Gas Pressure Regulating Station Granted publication date: 20200911 Pledgee: Bank of China Limited by Share Ltd. Shanghai Jingan branch Pledgor: SHANGHAI FIORENTINI GAS EQUIPMENT Co.,Ltd. Registration number: Y2024310000385 |