CN114658918A - 一种波纹管填充阀门结构 - Google Patents
一种波纹管填充阀门结构 Download PDFInfo
- Publication number
- CN114658918A CN114658918A CN202210356167.6A CN202210356167A CN114658918A CN 114658918 A CN114658918 A CN 114658918A CN 202210356167 A CN202210356167 A CN 202210356167A CN 114658918 A CN114658918 A CN 114658918A
- Authority
- CN
- China
- Prior art keywords
- valve
- bellows
- pin
- cover
- valve stem
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/50—Preventing rotation of valve members
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/10—Welded housings
- F16K27/102—Welded housings for lift-valves
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210356167.6A CN114658918B (zh) | 2022-04-06 | 2022-04-06 | 一种波纹管填充阀门结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210356167.6A CN114658918B (zh) | 2022-04-06 | 2022-04-06 | 一种波纹管填充阀门结构 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114658918A true CN114658918A (zh) | 2022-06-24 |
| CN114658918B CN114658918B (zh) | 2025-05-16 |
Family
ID=82034435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210356167.6A Active CN114658918B (zh) | 2022-04-06 | 2022-04-06 | 一种波纹管填充阀门结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114658918B (zh) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007012345U1 (de) * | 2007-09-04 | 2009-01-08 | Witzenmann Gmbh | Metallbalg |
| CN101625031A (zh) * | 2009-07-30 | 2010-01-13 | 重庆世壮仪器仪表有限公司 | 一种叠片式波纹管密封控制阀 |
| CN202360781U (zh) * | 2011-11-10 | 2012-08-01 | 上海齐耀动力技术有限公司 | 一种具有阀芯姿态可调结构的截止阀 |
| CN202674328U (zh) * | 2012-07-05 | 2013-01-16 | 保一集团有限公司 | 一种波纹管截止阀 |
| CN204573294U (zh) * | 2015-03-09 | 2015-08-19 | 丽水科艺阀门有限公司 | 埋地型截止阀 |
| CN106499833A (zh) * | 2016-11-18 | 2017-03-15 | 扬中市阀门厂有限公司 | 一种新型超临界机组用减压阀关闭件 |
| CN206770634U (zh) * | 2017-04-27 | 2017-12-19 | 杭州富尚阀门有限公司 | 高温高压截止阀阀杆防转装置 |
| CN110056659A (zh) * | 2018-01-18 | 2019-07-26 | 江苏鼎晟阀门有限公司 | 氯气锻钢截止阀 |
| CN213145564U (zh) * | 2020-08-13 | 2021-05-07 | 南通利邦机械有限公司 | 一种可换阀芯的节能料浆阀阀杆装置 |
| CN114087420A (zh) * | 2021-11-17 | 2022-02-25 | 济南新材料产业技术研究院 | 一种阀杆的密封结构以及阀门 |
-
2022
- 2022-04-06 CN CN202210356167.6A patent/CN114658918B/zh active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007012345U1 (de) * | 2007-09-04 | 2009-01-08 | Witzenmann Gmbh | Metallbalg |
| CN101625031A (zh) * | 2009-07-30 | 2010-01-13 | 重庆世壮仪器仪表有限公司 | 一种叠片式波纹管密封控制阀 |
| CN202360781U (zh) * | 2011-11-10 | 2012-08-01 | 上海齐耀动力技术有限公司 | 一种具有阀芯姿态可调结构的截止阀 |
| CN202674328U (zh) * | 2012-07-05 | 2013-01-16 | 保一集团有限公司 | 一种波纹管截止阀 |
| CN204573294U (zh) * | 2015-03-09 | 2015-08-19 | 丽水科艺阀门有限公司 | 埋地型截止阀 |
| CN106499833A (zh) * | 2016-11-18 | 2017-03-15 | 扬中市阀门厂有限公司 | 一种新型超临界机组用减压阀关闭件 |
| CN206770634U (zh) * | 2017-04-27 | 2017-12-19 | 杭州富尚阀门有限公司 | 高温高压截止阀阀杆防转装置 |
| CN110056659A (zh) * | 2018-01-18 | 2019-07-26 | 江苏鼎晟阀门有限公司 | 氯气锻钢截止阀 |
| CN213145564U (zh) * | 2020-08-13 | 2021-05-07 | 南通利邦机械有限公司 | 一种可换阀芯的节能料浆阀阀杆装置 |
| CN114087420A (zh) * | 2021-11-17 | 2022-02-25 | 济南新材料产业技术研究院 | 一种阀杆的密封结构以及阀门 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114658918B (zh) | 2025-05-16 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20250710 Address after: Room 8208, No. 2687 Xinyuan Avenue, Sangzidian Town, Tianqiao District, Jinan City, Shandong Province, 250119 Patentee after: Shandong Juhe Investment Development Co.,Ltd. Country or region after: China Address before: 250119 Shandong Province, Jinan City, Tianqiao District, Sangzidian Town, Jinan New Material Industrial Park, Xinyuan Avenue No. 2687 Patentee before: Jinan new material industry technology Research Institute Country or region before: China |
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| TR01 | Transfer of patent right |