CN105715889A - 一种防渗漏法兰连接件 - Google Patents
一种防渗漏法兰连接件 Download PDFInfo
- Publication number
- CN105715889A CN105715889A CN201610230265.XA CN201610230265A CN105715889A CN 105715889 A CN105715889 A CN 105715889A CN 201610230265 A CN201610230265 A CN 201610230265A CN 105715889 A CN105715889 A CN 105715889A
- Authority
- CN
- China
- Prior art keywords
- flange
- sealing ring
- face
- annular
- contiguous block
- 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.)
- Granted
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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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
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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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
- F16L23/026—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes by welding
-
- 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
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
- F16L23/22—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610230265.XA CN105715889B (zh) | 2016-04-14 | 2016-04-14 | 一种防渗漏法兰连接件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610230265.XA CN105715889B (zh) | 2016-04-14 | 2016-04-14 | 一种防渗漏法兰连接件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105715889A true CN105715889A (zh) | 2016-06-29 |
CN105715889B CN105715889B (zh) | 2018-08-28 |
Family
ID=56161072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610230265.XA Active CN105715889B (zh) | 2016-04-14 | 2016-04-14 | 一种防渗漏法兰连接件 |
Country Status (1)
Country | Link |
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CN (1) | CN105715889B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107388421A (zh) * | 2017-08-07 | 2017-11-24 | 四川天喜车用空调股份有限公司 | 一种电动空调绝缘连接构件 |
CN107946125A (zh) * | 2017-12-06 | 2018-04-20 | 国家电网公司 | 一种隔离开关操作机构箱防水连接装置 |
CN110296284A (zh) * | 2019-06-04 | 2019-10-01 | 江苏迅拓机械有限公司 | 一种隧道用于防渗漏钢管 |
CN110685220A (zh) * | 2019-10-21 | 2020-01-14 | 中交一公局第四工程有限公司 | 一种用于矮塔斜拉桥分丝管的密封索鞍 |
CN114738573A (zh) * | 2022-02-28 | 2022-07-12 | 保定天威保变电气股份有限公司 | 一种移相变压器喉结升高座防渗漏结构和安装方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2416808A1 (de) * | 1974-04-06 | 1975-10-16 | Leybold Heraeus Gmbh & Co Kg | Dichtungselement fuer vakuumzwecke |
FR2572785A1 (fr) * | 1984-11-06 | 1986-05-09 | Pont A Mousson | Joint d'etancheite pour le raccordement de tuyaux en fonte a brides, pourvus d'un revetement, au moyen d'un manchon et d'une garniture d'etancheite |
CN2557780Y (zh) * | 2002-07-25 | 2003-06-25 | 张吉庆 | 一种管道法兰 |
CN103206584A (zh) * | 2013-04-24 | 2013-07-17 | 山东大学 | 永不松动的海底输油管道法兰连接结构及连接方法 |
CN104565614A (zh) * | 2014-12-22 | 2015-04-29 | 洛阳能源密封件有限公司 | 一种具有多重抗压结构的法兰盘和密封圈结构 |
CN205578974U (zh) * | 2016-04-14 | 2016-09-14 | 安庆宜源石油机械配件制造有限责任公司 | 一种防渗漏法兰连接件 |
-
2016
- 2016-04-14 CN CN201610230265.XA patent/CN105715889B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2416808A1 (de) * | 1974-04-06 | 1975-10-16 | Leybold Heraeus Gmbh & Co Kg | Dichtungselement fuer vakuumzwecke |
FR2572785A1 (fr) * | 1984-11-06 | 1986-05-09 | Pont A Mousson | Joint d'etancheite pour le raccordement de tuyaux en fonte a brides, pourvus d'un revetement, au moyen d'un manchon et d'une garniture d'etancheite |
CN2557780Y (zh) * | 2002-07-25 | 2003-06-25 | 张吉庆 | 一种管道法兰 |
CN103206584A (zh) * | 2013-04-24 | 2013-07-17 | 山东大学 | 永不松动的海底输油管道法兰连接结构及连接方法 |
CN104565614A (zh) * | 2014-12-22 | 2015-04-29 | 洛阳能源密封件有限公司 | 一种具有多重抗压结构的法兰盘和密封圈结构 |
CN205578974U (zh) * | 2016-04-14 | 2016-09-14 | 安庆宜源石油机械配件制造有限责任公司 | 一种防渗漏法兰连接件 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107388421A (zh) * | 2017-08-07 | 2017-11-24 | 四川天喜车用空调股份有限公司 | 一种电动空调绝缘连接构件 |
CN107946125A (zh) * | 2017-12-06 | 2018-04-20 | 国家电网公司 | 一种隔离开关操作机构箱防水连接装置 |
CN107946125B (zh) * | 2017-12-06 | 2019-03-22 | 国家电网公司 | 一种隔离开关操作机构箱防水连接装置 |
CN110296284A (zh) * | 2019-06-04 | 2019-10-01 | 江苏迅拓机械有限公司 | 一种隧道用于防渗漏钢管 |
CN110685220A (zh) * | 2019-10-21 | 2020-01-14 | 中交一公局第四工程有限公司 | 一种用于矮塔斜拉桥分丝管的密封索鞍 |
CN110685220B (zh) * | 2019-10-21 | 2024-07-30 | 中交一公局第四工程有限公司 | 一种用于矮塔斜拉桥分丝管的密封索鞍 |
CN114738573A (zh) * | 2022-02-28 | 2022-07-12 | 保定天威保变电气股份有限公司 | 一种移相变压器喉结升高座防渗漏结构和安装方法 |
Also Published As
Publication number | Publication date |
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CN105715889B (zh) | 2018-08-28 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180725 Address after: No. 1789 Chengliu Middle Road, Jiading District, Shanghai Applicant after: Shanghai Sheng Jian Ventilation Pipe Co., Ltd. Address before: 246001 Anhui Anqing Anqing Development Zone 3.9 square kilometers Industrial Park (30% temples) Applicant before: ANQING YIYUAN PETROLEUM MACHINERY PARTS MANUFACTURING CO., LTD. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: No.318, Dechang Road, Shipai, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Shengjian environmental equipment Co., Ltd Address before: No. 1789 Chengliu Middle Road, Jiading District, Shanghai Patentee before: Shanghai Sheng Jian Ventilation Pipe Co., Ltd. |
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TR01 | Transfer of patent right |