CN111230809B - 一种平板闸阀的阀座上装工装及其上装方法 - Google Patents
一种平板闸阀的阀座上装工装及其上装方法 Download PDFInfo
- Publication number
- CN111230809B CN111230809B CN202010202627.0A CN202010202627A CN111230809B CN 111230809 B CN111230809 B CN 111230809B CN 202010202627 A CN202010202627 A CN 202010202627A CN 111230809 B CN111230809 B CN 111230809B
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- Prior art keywords
- valve seat
- fixing plate
- expansion block
- valve
- pressing plate
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- 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
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000011068 loading method Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/24—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same mounting or demounting valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Valve Housings (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010202627.0A CN111230809B (zh) | 2020-03-20 | 2020-03-20 | 一种平板闸阀的阀座上装工装及其上装方法 |
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CN202010202627.0A CN111230809B (zh) | 2020-03-20 | 2020-03-20 | 一种平板闸阀的阀座上装工装及其上装方法 |
Publications (2)
Publication Number | Publication Date |
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CN111230809A CN111230809A (zh) | 2020-06-05 |
CN111230809B true CN111230809B (zh) | 2023-07-07 |
Family
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CN202010202627.0A Active CN111230809B (zh) | 2020-03-20 | 2020-03-20 | 一种平板闸阀的阀座上装工装及其上装方法 |
Country Status (1)
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CN (1) | CN111230809B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113932028B (zh) * | 2021-12-20 | 2022-03-29 | 成都乘风阀门有限责任公司 | 一种水平安装平板闸阀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4982483A (en) * | 1989-11-30 | 1991-01-08 | Keystone International Inc. | Valve seat tool for removing and inserting value seats |
CN101020306A (zh) * | 2007-02-25 | 2007-08-22 | 刘之增 | 拉套器 |
CN201058422Y (zh) * | 2007-02-25 | 2008-05-14 | 刘之增 | 内套拆卸工具 |
CN109551202A (zh) * | 2018-11-30 | 2019-04-02 | 湖北合强机械发展股份有限公司 | 联轴节的拆装方法 |
CN210034487U (zh) * | 2019-06-01 | 2020-02-07 | 永一阀门集团有限公司 | 一种双闸板闸阀 |
CN210061006U (zh) * | 2019-06-04 | 2020-02-14 | 苏州阀医生流体控制技术有限公司 | 一种闸阀阀门阀座拆卸工具 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4953276A (en) * | 1989-07-21 | 1990-09-04 | Keystone International Holdings Corp. | Apparatus for inserting valve seats in valve bodies |
CN2601330Y (zh) * | 2003-01-07 | 2004-01-28 | 邢建栋 | 易于更换阀座的闸式阀门 |
CN101398092B (zh) * | 2008-10-28 | 2012-01-25 | 浙江华夏阀门有限公司 | 按等边三角截面法结构的球阀座和球阀 |
CN101968122B (zh) * | 2009-07-28 | 2014-06-25 | 上海凯科阀门制造有限公司 | 一种闸阀及其阀座圈的安装工艺和安装中使用的专用顶杆 |
CN201621317U (zh) * | 2010-01-19 | 2010-11-03 | 广东明珠流体机械有限公司 | 上装式整体斜面金属密封球阀 |
CN202580076U (zh) * | 2012-05-16 | 2012-12-05 | 攀钢集团攀枝花钢钒有限公司 | 可更换阀座的闸阀 |
CN202612687U (zh) * | 2012-05-24 | 2012-12-19 | 凯喜姆阀门有限公司 | 一种平板闸阀 |
CN203092456U (zh) * | 2013-01-15 | 2013-07-31 | 王德宽 | 一种法兰扩张器 |
US9297469B2 (en) * | 2013-03-14 | 2016-03-29 | Fisher Controls International Llc | Valve seat assemblies |
CN103883751B (zh) * | 2014-04-09 | 2016-03-23 | 金首广 | 三联膨胀式闸阀 |
CN104565428B (zh) * | 2014-12-26 | 2017-01-04 | 圣博莱阀门有限公司 | 一种上装式球阀在线维修拆装装置 |
CN106426003B (zh) * | 2016-08-31 | 2019-01-08 | 中国石油集团渤海钻探工程有限公司 | 高压平板闸阀阀座取出器 |
-
2020
- 2020-03-20 CN CN202010202627.0A patent/CN111230809B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4982483A (en) * | 1989-11-30 | 1991-01-08 | Keystone International Inc. | Valve seat tool for removing and inserting value seats |
CN101020306A (zh) * | 2007-02-25 | 2007-08-22 | 刘之增 | 拉套器 |
CN201058422Y (zh) * | 2007-02-25 | 2008-05-14 | 刘之增 | 内套拆卸工具 |
CN109551202A (zh) * | 2018-11-30 | 2019-04-02 | 湖北合强机械发展股份有限公司 | 联轴节的拆装方法 |
CN210034487U (zh) * | 2019-06-01 | 2020-02-07 | 永一阀门集团有限公司 | 一种双闸板闸阀 |
CN210061006U (zh) * | 2019-06-04 | 2020-02-14 | 苏州阀医生流体控制技术有限公司 | 一种闸阀阀门阀座拆卸工具 |
Non-Patent Citations (2)
Title |
---|
液化气钢瓶阀座的高效安装焊接夹具的设计与分析;赵夫超;毕忠梁;杨坤;吴福贵;;机械工程师(第02期);第165-167页 * |
超高压采气井口平板闸阀密封结构技术研究;申会芹;;石油机械(第10期);第125-128页 * |
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CN111230809A (zh) | 2020-06-05 |
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CP03 | Change of name, title or address |
Address after: 611330 No. 6, Guanghua Road, Jinyuan Town, Dayi County, Chengdu, Sichuan Patentee after: CHENGDU CHENGFENG VALVE Co.,Ltd. Patentee after: Chengdu Chenggao Valve Co.,Ltd. Patentee after: Chengfeng FLOW-TECH Group Address before: 6 Guanghua Road, Jinyuan Town, Dayi County, Chengdu, Sichuan 610000 Patentee before: CHENGDU CHENGFENG VALVE Co.,Ltd. Patentee before: CHENGDU CHENG GAO VALVE Co.,Ltd. Patentee before: CHENGDU CHENGFENG FLOW-TECH GROUP Co.,Ltd. |
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CP03 | Change of name, title or address |