CN105822825B - 球阀 - Google Patents
球阀 Download PDFInfo
- Publication number
- CN105822825B CN105822825B CN201610040710.6A CN201610040710A CN105822825B CN 105822825 B CN105822825 B CN 105822825B CN 201610040710 A CN201610040710 A CN 201610040710A CN 105822825 B CN105822825 B CN 105822825B
- Authority
- CN
- China
- Prior art keywords
- valve
- self
- hole
- locking body
- valve rod
- 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.)
- Active
Links
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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0647—Spindles or actuating means
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2015100328805 | 2015-01-22 | ||
CN201510032880 | 2015-01-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105822825A CN105822825A (zh) | 2016-08-03 |
CN105822825B true CN105822825B (zh) | 2019-11-05 |
Family
ID=56987650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610040710.6A Active CN105822825B (zh) | 2015-01-22 | 2016-01-20 | 球阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105822825B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109751433A (zh) * | 2017-02-11 | 2019-05-14 | 宁波会德丰铜业有限公司 | 可锁定阀门 |
CN107940016B (zh) * | 2017-12-14 | 2023-11-10 | 台州艾迪西盛大暖通科技有限公司 | 一种密封球阀 |
CN109373009B (zh) * | 2018-12-20 | 2023-09-29 | 武汉海王科技有限公司 | 一种舰船球阀用限位开关指示装置 |
CN113970010B (zh) * | 2019-07-05 | 2022-07-29 | 自贡自高阀门有限公司 | 一种自锁阀门及系统 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11248029A (ja) * | 1998-03-04 | 1999-09-14 | Kvk Corp | 給水栓ハンドルのロック機構 |
CN2516787Y (zh) * | 2001-11-07 | 2002-10-16 | 台湾保安工业股份有限公司 | 瓦斯调节器压力设定装置 |
CN201293117Y (zh) * | 2008-10-28 | 2009-08-19 | 宁波志清实业有限公司 | 防拆球阀 |
CN101709790A (zh) * | 2009-11-03 | 2010-05-19 | 宁波长壁流体连接件有限公司 | 一种自锁式球阀 |
CN102032386A (zh) * | 2009-09-25 | 2011-04-27 | 上海冠龙阀门机械有限公司 | 一种单向锁控传动装置 |
CN201982790U (zh) * | 2011-04-19 | 2011-09-21 | 浙江三花股份有限公司 | 一种球阀 |
CN203757049U (zh) * | 2014-03-05 | 2014-08-06 | 浙江三花股份有限公司 | 一种球阀 |
CN104033616A (zh) * | 2013-03-05 | 2014-09-10 | 浙江三花股份有限公司 | 一种球阀及其组合方法 |
CN204592375U (zh) * | 2015-04-28 | 2015-08-26 | 宁波世亚燃气仪表管件有限公司 | 防盗球阀 |
-
2016
- 2016-01-20 CN CN201610040710.6A patent/CN105822825B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11248029A (ja) * | 1998-03-04 | 1999-09-14 | Kvk Corp | 給水栓ハンドルのロック機構 |
CN2516787Y (zh) * | 2001-11-07 | 2002-10-16 | 台湾保安工业股份有限公司 | 瓦斯调节器压力设定装置 |
CN201293117Y (zh) * | 2008-10-28 | 2009-08-19 | 宁波志清实业有限公司 | 防拆球阀 |
CN102032386A (zh) * | 2009-09-25 | 2011-04-27 | 上海冠龙阀门机械有限公司 | 一种单向锁控传动装置 |
CN101709790A (zh) * | 2009-11-03 | 2010-05-19 | 宁波长壁流体连接件有限公司 | 一种自锁式球阀 |
CN201982790U (zh) * | 2011-04-19 | 2011-09-21 | 浙江三花股份有限公司 | 一种球阀 |
CN104033616A (zh) * | 2013-03-05 | 2014-09-10 | 浙江三花股份有限公司 | 一种球阀及其组合方法 |
CN203757049U (zh) * | 2014-03-05 | 2014-08-06 | 浙江三花股份有限公司 | 一种球阀 |
CN204592375U (zh) * | 2015-04-28 | 2015-08-26 | 宁波世亚燃气仪表管件有限公司 | 防盗球阀 |
Also Published As
Publication number | Publication date |
---|---|
CN105822825A (zh) | 2016-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105822825B (zh) | 球阀 | |
US10415711B2 (en) | Mechanical energized sealing ball valve with a single item | |
US20170314584A1 (en) | Actuator Assembly for Conducting Partial Stroke Testing | |
CN107514489B (zh) | 一种强制密封球阀启闭驱动装置 | |
US9347585B2 (en) | Dual seal fire safe stem packing orientation | |
US3236494A (en) | Manually operable solenoid valve | |
US20200072382A1 (en) | Indoor combustible pipeline encryption protection device | |
JP5010676B2 (ja) | バルブ | |
CN109488131B (zh) | 一种舱门手柄锁机构 | |
US9851017B2 (en) | Locking mechanism for unisex ball valve coupling | |
WO1985005418A1 (en) | Coupling arrangement | |
CN107940048B (zh) | 自封闭煤气安全阀门装置 | |
US5992440A (en) | Washer saver faucet valve | |
CN107763294B (zh) | 致动器组件的热容量控制 | |
CN207152933U (zh) | 一种高压喷雾枪 | |
US3112766A (en) | Quick disconnect fluid coupling | |
US2005128A (en) | Valve | |
CN107366750B (zh) | 一种制冷系统用截止阀 | |
DK2588785T3 (en) | FLUID check valve | |
CN204828748U (zh) | 三片式陶瓷球阀 | |
CN208951340U (zh) | 一种带有开启和关闭装置的控制球阀 | |
EP2999915B1 (en) | A pressurizse fluid cylinder with a lever | |
CN204610895U (zh) | 用于紧急关断阀的压盖 | |
CN202302054U (zh) | 一种高炉煤气除尘系统卸输灰阀门 | |
CN210716021U (zh) | 一种推车灭火器手轮式阀门 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170118 Address after: 312500 Xinchang, Zhejiang province Qixing street under the village of Liquan Applicant after: ZHEJIANG SANHUA CLIMATE AND APPLIANCE CONTROLS GROUP Co.,Ltd. Address before: 312500 Zhejiang city of Shaoxing province Xinchang County Mei Zhu Industrial Park Zhejiang three flower Limited by Share Ltd administration building Applicant before: ZHEJIANG SANHUA Co.,Ltd. |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220826 Address after: 312500 Daming new area, economic development zone, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Sanhua Commercial Refrigeration Co.,Ltd. Address before: 312500 xialiquan village, Qixing street, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG SANHUA CLIMATE AND APPLIANCE CONTROLS GROUP Co.,Ltd. |
|
TR01 | Transfer of patent right |