CN112112996A - 一种球阀结构及其钥匙组件 - Google Patents
一种球阀结构及其钥匙组件 Download PDFInfo
- Publication number
- CN112112996A CN112112996A CN201910528991.3A CN201910528991A CN112112996A CN 112112996 A CN112112996 A CN 112112996A CN 201910528991 A CN201910528991 A CN 201910528991A CN 112112996 A CN112112996 A CN 112112996A
- Authority
- CN
- China
- Prior art keywords
- rod
- hole
- rotating
- valve
- positioning
- 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
Links
Images
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
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
-
- 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
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
- F16K37/0016—Mechanical means having a graduated scale
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910528991.3A CN112112996B (zh) | 2019-06-19 | 2019-06-19 | 一种球阀结构及其钥匙组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910528991.3A CN112112996B (zh) | 2019-06-19 | 2019-06-19 | 一种球阀结构及其钥匙组件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112112996A true CN112112996A (zh) | 2020-12-22 |
CN112112996B CN112112996B (zh) | 2022-04-05 |
Family
ID=73795193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910528991.3A Active CN112112996B (zh) | 2019-06-19 | 2019-06-19 | 一种球阀结构及其钥匙组件 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112112996B (zh) |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH500416A (de) * | 1970-05-13 | 1970-12-15 | Emca Reg Trust | Sperrbarer Kraftstoffhahn, insbesondere für Kraftfahrzeuge |
JPH1194099A (ja) * | 1997-09-22 | 1999-04-09 | Hitachi Metals Ltd | メータガス栓 |
CN2795583Y (zh) * | 2004-11-25 | 2006-07-12 | 宁波志清实业有限公司 | 一种带锁的测温球阀 |
CN1861966A (zh) * | 2006-06-16 | 2006-11-15 | 张博 | 旋封锁 |
RS20100016A (en) * | 2010-01-18 | 2011-10-31 | Predrag TRAJKOVIĆ | MECHANICAL LOCK WITH CODED KEY TO LOCK THE VEHICLE OF THE VEHICLE AND TO PROTECT THE MOTOR VEHICLE |
CN102401180A (zh) * | 2011-10-31 | 2012-04-04 | 江苏竹箦阀业有限公司 | 一种可锁球阀 |
CN103353014A (zh) * | 2013-07-09 | 2013-10-16 | 福建海洋铜业有限公司 | 双重保护阀门锁 |
CN203604670U (zh) * | 2013-11-27 | 2014-05-21 | 宁波埃美柯铜阀门有限公司 | 手柄带锁硬密封蝶阀 |
CN203784441U (zh) * | 2014-04-19 | 2014-08-20 | 郑珊红 | 一种改进型双重密封防盗阀 |
CN205781301U (zh) * | 2016-06-15 | 2016-12-07 | 沈阳泰科流体控制有限公司 | 一种密码防盗一体式全焊接球阀 |
CN206958299U (zh) * | 2017-06-19 | 2018-02-02 | 宁波埃美柯铜阀门有限公司 | 带限位锁闭过滤球阀 |
CN208474627U (zh) * | 2018-07-18 | 2019-02-05 | 玉环正泰铜业有限公司 | 防盗球阀 |
-
2019
- 2019-06-19 CN CN201910528991.3A patent/CN112112996B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH500416A (de) * | 1970-05-13 | 1970-12-15 | Emca Reg Trust | Sperrbarer Kraftstoffhahn, insbesondere für Kraftfahrzeuge |
JPH1194099A (ja) * | 1997-09-22 | 1999-04-09 | Hitachi Metals Ltd | メータガス栓 |
CN2795583Y (zh) * | 2004-11-25 | 2006-07-12 | 宁波志清实业有限公司 | 一种带锁的测温球阀 |
CN1861966A (zh) * | 2006-06-16 | 2006-11-15 | 张博 | 旋封锁 |
RS20100016A (en) * | 2010-01-18 | 2011-10-31 | Predrag TRAJKOVIĆ | MECHANICAL LOCK WITH CODED KEY TO LOCK THE VEHICLE OF THE VEHICLE AND TO PROTECT THE MOTOR VEHICLE |
CN102401180A (zh) * | 2011-10-31 | 2012-04-04 | 江苏竹箦阀业有限公司 | 一种可锁球阀 |
CN103353014A (zh) * | 2013-07-09 | 2013-10-16 | 福建海洋铜业有限公司 | 双重保护阀门锁 |
CN203604670U (zh) * | 2013-11-27 | 2014-05-21 | 宁波埃美柯铜阀门有限公司 | 手柄带锁硬密封蝶阀 |
CN203784441U (zh) * | 2014-04-19 | 2014-08-20 | 郑珊红 | 一种改进型双重密封防盗阀 |
CN205781301U (zh) * | 2016-06-15 | 2016-12-07 | 沈阳泰科流体控制有限公司 | 一种密码防盗一体式全焊接球阀 |
CN206958299U (zh) * | 2017-06-19 | 2018-02-02 | 宁波埃美柯铜阀门有限公司 | 带限位锁闭过滤球阀 |
CN208474627U (zh) * | 2018-07-18 | 2019-02-05 | 玉环正泰铜业有限公司 | 防盗球阀 |
Also Published As
Publication number | Publication date |
---|---|
CN112112996B (zh) | 2022-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO862571L (no) | Kuleventil med adgang ovenfra. | |
CA2212620A1 (en) | Angle entry rotary valve | |
US7117884B2 (en) | Valve locking device | |
CN112112996B (zh) | 一种球阀结构及其钥匙组件 | |
CN112161081A (zh) | 一种防冲刷球阀 | |
US6832621B1 (en) | Transmitter isolation ball valve | |
CN104315190A (zh) | 一种偏心旋转阀阀芯锁紧装置 | |
CN110657258A (zh) | 一种旋塞阀的改进方法及结构 | |
CN210770359U (zh) | 一种球阀锁及其钥匙组件 | |
CA1331456C (en) | Tapered ball valve | |
CN204127380U (zh) | 一种偏心旋转阀阀芯锁紧结构 | |
CN211649133U (zh) | 一种高温耐腐蚀调节阀 | |
CN201575160U (zh) | 一种密封阀 | |
CN207554938U (zh) | 一种与压板配合的手柄 | |
CN213479213U (zh) | 一种蝶板锁定装置 | |
CN211501728U (zh) | 一种双轴法兰式球阀 | |
CN203297689U (zh) | 一种旋启式止回阀 | |
CN212509588U (zh) | 一种抗腐防污染软密封闸阀 | |
CN210623655U (zh) | 一种球阀和球阀组件 | |
CA2348970C (en) | Dual isolation valve with rectangular flow passageways | |
CN218761437U (zh) | 一种防旋转带位置指示截止阀 | |
CN220302810U (zh) | 一种球阀结构 | |
CN213731105U (zh) | 截止阀阀芯研磨装置 | |
CN217539691U (zh) | 一种带有防护结构的特种球阀 | |
CN2177138Y (zh) | 先导式截止阀 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220304 Address after: No. 22, Chaoyangmen street, Chaoyang District, Beijing 100020 Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Applicant after: Sinopec Safety Engineering Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant before: CHINA PETROLEUM & CHEMICAL Corp. Applicant before: SINOPEC Research Institute OF SAFETY ENGINEERING |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: No. 22, Chaoyangmen street, Chaoyang District, Beijing 100020 Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec Safety Engineering Research Institute Co.,Ltd. Patentee after: Sinopec management system certification (Qingdao) Co.,Ltd. Address before: No. 22, Chaoyangmen street, Chaoyang District, Beijing 100020 Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: Sinopec Safety Engineering Research Institute Co.,Ltd. |