CN105546131B - 消防通风管道阀门 - Google Patents
消防通风管道阀门 Download PDFInfo
- Publication number
- CN105546131B CN105546131B CN201510519564.0A CN201510519564A CN105546131B CN 105546131 B CN105546131 B CN 105546131B CN 201510519564 A CN201510519564 A CN 201510519564A CN 105546131 B CN105546131 B CN 105546131B
- Authority
- CN
- China
- Prior art keywords
- valve plate
- valve
- sides
- rotating shaft
- short tube
- 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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Classifications
-
- 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
- F16K1/16—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 with pivoted closure-members
- F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710754395.8A CN107559434B (zh) | 2015-08-24 | 2015-08-24 | 消防通风管道阀门通风板 |
CN201510519564.0A CN105546131B (zh) | 2015-08-24 | 2015-08-24 | 消防通风管道阀门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510519564.0A CN105546131B (zh) | 2015-08-24 | 2015-08-24 | 消防通风管道阀门 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710754395.8A Division CN107559434B (zh) | 2015-08-24 | 2015-08-24 | 消防通风管道阀门通风板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105546131A CN105546131A (zh) | 2016-05-04 |
CN105546131B true CN105546131B (zh) | 2017-11-28 |
Family
ID=55825544
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710754395.8A Active CN107559434B (zh) | 2015-08-24 | 2015-08-24 | 消防通风管道阀门通风板 |
CN201510519564.0A Active CN105546131B (zh) | 2015-08-24 | 2015-08-24 | 消防通风管道阀门 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710754395.8A Active CN107559434B (zh) | 2015-08-24 | 2015-08-24 | 消防通风管道阀门通风板 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN107559434B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111437540A (zh) * | 2020-04-09 | 2020-07-24 | 杨寿宝 | 一种通风管道的消防阀门 |
CN111765262B (zh) * | 2020-07-09 | 2022-06-10 | 江苏申新工程有限公司 | 一种消防通风管道阀门通风板 |
CN117287515B (zh) * | 2023-11-24 | 2024-01-26 | 河北天凯环保设备有限公司 | 一种用于智能风机的风机阀 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2787004A (en) * | 1955-10-26 | 1957-04-02 | Crane Co | Stiffener means for valve closure |
JP3067963B2 (ja) * | 1994-11-01 | 2000-07-24 | 株式会社クボタ | 高温用バタフライ弁のシート構造 |
FR2789745B1 (fr) * | 1999-02-17 | 2001-05-04 | Wilhelm P Strulik | Soupape de protection contre l'incendie |
CN2573794Y (zh) * | 2002-09-21 | 2003-09-17 | 无锡市华东电力设备有限公司 | 框架式空气密封单层叶片挡板门 |
CN2642350Y (zh) * | 2003-08-22 | 2004-09-22 | 广州市泰昌实业有限公司 | 高气密防火、排烟防火阀 |
CN201373118Y (zh) * | 2009-03-03 | 2009-12-30 | 机械工业第五设计研究院 | 高温烟道蝶阀 |
CN202252111U (zh) * | 2011-10-11 | 2012-05-30 | 无锡市华通电力设备有限公司 | 余热锅炉旁通换向挡板 |
CN203162185U (zh) * | 2013-01-24 | 2013-08-28 | 上虞市兴盛通风设备厂 | 一种排烟防火阀转叶 |
CN203532893U (zh) * | 2013-11-01 | 2014-04-09 | 江苏华东正大空调设备有限公司 | 一种防火余压阀 |
CN203880180U (zh) * | 2014-05-23 | 2014-10-15 | 大连兆和科技发展有限公司 | 汽车涂装厂房风量调节阀 |
CN204267757U (zh) * | 2014-11-28 | 2015-04-15 | 重庆明力空调设备有限公司 | 风道调节阀 |
CN204395275U (zh) * | 2015-01-15 | 2015-06-17 | 贵州恒丰暖通科技有限公司 | 一种防火阀 |
-
2015
- 2015-08-24 CN CN201710754395.8A patent/CN107559434B/zh active Active
- 2015-08-24 CN CN201510519564.0A patent/CN105546131B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107559434A (zh) | 2018-01-09 |
CN107559434B (zh) | 2019-10-18 |
CN105546131A (zh) | 2016-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Gu Xihong Inventor after: Gu Xijiang Inventor after: Liang Yuxing Inventor after: Lu Yinbo Inventor after: Deng Zhiyu Inventor before: Zhu Xiaoju |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171009 Address after: B3 building 18, Dudley AICC, Qingxiu District Nanning Foziling road 530000 the Guangxi Zhuang Autonomous Region 13 Applicant after: Guangxi Nanning better ventilation Protection Equipment Co., Ltd. Address before: Wuzhong City Building No. 388 Suzhou City, Wuzhong District province Jiangsu Soochow road 2107 room 215000 Applicant before: Zhu Xiaoju |
|
GR01 | Patent grant | ||
GR01 | Patent grant |