CN113531244B - 一种双真空结构阀门 - Google Patents
一种双真空结构阀门 Download PDFInfo
- Publication number
- CN113531244B CN113531244B CN202110836634.0A CN202110836634A CN113531244B CN 113531244 B CN113531244 B CN 113531244B CN 202110836634 A CN202110836634 A CN 202110836634A CN 113531244 B CN113531244 B CN 113531244B
- Authority
- CN
- China
- Prior art keywords
- wall
- valve
- branch pipe
- embedded
- clamping piece
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 15
- 230000009471 action Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009975 flexible effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/007—Joints with sleeve or socket clamped by a wedging action
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110836634.0A CN113531244B (zh) | 2021-07-23 | 2021-07-23 | 一种双真空结构阀门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110836634.0A CN113531244B (zh) | 2021-07-23 | 2021-07-23 | 一种双真空结构阀门 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113531244A CN113531244A (zh) | 2021-10-22 |
CN113531244B true CN113531244B (zh) | 2023-04-07 |
Family
ID=78089261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110836634.0A Active CN113531244B (zh) | 2021-07-23 | 2021-07-23 | 一种双真空结构阀门 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113531244B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4342336A (en) * | 1979-10-03 | 1982-08-03 | Satterthwaite J Glenn | Double-acting inflatable seal |
GB2468926B (en) * | 2009-03-27 | 2013-08-07 | Claxton Engineering Services Ltd | Tubular connector |
CN209781946U (zh) * | 2019-01-31 | 2019-12-13 | 宁波压通楼宇智能设备有限公司 | 一种涨压式管的连接结构 |
CN212377492U (zh) * | 2020-06-09 | 2021-01-19 | 佛山市顺德区捷晟电器有限公司 | 一种排气阀组件用密封结构 |
CN213064635U (zh) * | 2020-07-23 | 2021-04-27 | 深圳市赛普洁净技术有限公司 | 一种嵌入式安装控制阀 |
CN112013180B (zh) * | 2020-09-10 | 2022-05-10 | 临沂市建鑫塑业有限公司 | 一种变向管件连接头 |
-
2021
- 2021-07-23 CN CN202110836634.0A patent/CN113531244B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN113531244A (zh) | 2021-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230320 Address after: 313000 1st floor, No. 2 plant, No. 38, trainba, Yangdun village, LEIDIAN Town, Deqing County, Huzhou City, Zhejiang Province Applicant after: Zhejiang Kaiwei intelligent automatic control system Co.,Ltd. Address before: 617000 No. 9, unit 1, building 2, No. 6, Rongshu street, East District, Panzhihua City, Sichuan Province Applicant before: Zhou Jianxin |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240402 Address after: Room 1201, Building 3, Wangxin Shuangcheng Building, No. 1785 Jianghan Road, Changhe Street, Binjiang District, Hangzhou City, Zhejiang Province, 310051 Patentee after: HANGZHOU KAIWEI VALVE GROUP Co.,Ltd. Country or region after: China Address before: 313000 1st floor, No. 2 plant, No. 38, trainba, Yangdun village, LEIDIAN Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: Zhejiang Kaiwei intelligent automatic control system Co.,Ltd. Country or region before: China |