CN112081937B - 一种闸阀 - Google Patents
一种闸阀 Download PDFInfo
- Publication number
- CN112081937B CN112081937B CN202010942917.9A CN202010942917A CN112081937B CN 112081937 B CN112081937 B CN 112081937B CN 202010942917 A CN202010942917 A CN 202010942917A CN 112081937 B CN112081937 B CN 112081937B
- Authority
- CN
- China
- Prior art keywords
- locking
- groove
- valve
- sliding
- 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.)
- Active
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
- F16K3/14—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces with special arrangements for separating the sealing faces or for pressing them together
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010942917.9A CN112081937B (zh) | 2020-09-09 | 2020-09-09 | 一种闸阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010942917.9A CN112081937B (zh) | 2020-09-09 | 2020-09-09 | 一种闸阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112081937A CN112081937A (zh) | 2020-12-15 |
CN112081937B true CN112081937B (zh) | 2022-01-18 |
Family
ID=73733151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010942917.9A Active CN112081937B (zh) | 2020-09-09 | 2020-09-09 | 一种闸阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112081937B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5984614B2 (ja) * | 2012-10-15 | 2016-09-06 | 株式会社クボタ | 高温用仕切弁 |
CN204083437U (zh) * | 2014-09-15 | 2015-01-07 | 浙江求精泵阀制造有限公司 | 电动楔式闸阀 |
CN206221693U (zh) * | 2016-11-29 | 2017-06-06 | 山西山佳阀门制造有限公司 | 一种双闸板闸阀 |
CN106704618B (zh) * | 2016-12-26 | 2023-02-14 | 凯喜姆阀门有限公司 | 一种高性能闸阀 |
CN207393992U (zh) * | 2017-11-10 | 2018-05-22 | 四川赛尔阀门制造有限公司 | 一种回收式双闸板膨胀闸阀 |
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 |
-
2020
- 2020-09-09 CN CN202010942917.9A patent/CN112081937B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN112081937A (zh) | 2020-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104154248B (zh) | 设置有圆柱面板阀密封结构的多次开关防漏失阀 | |
CN112081937B (zh) | 一种闸阀 | |
US4511127A (en) | Hydraulic-mechanical clamping device | |
TWM607727U (zh) | 箝制滑塊 | |
US2977086A (en) | Gate type dual seal valve | |
CN112049954A (zh) | 一种闸阀 | |
CN205765753U (zh) | 一种定位夹紧治具 | |
CN214366976U (zh) | 一种浮动夹紧油缸装置 | |
CN104712781A (zh) | 气动真空插板阀 | |
CN112228001B (zh) | 一种低坐封力低解封力的封隔器 | |
CN113639060A (zh) | 一种双撑板闸阀 | |
CN105666659B (zh) | 一种用于自动化生产菱镁砖的模具 | |
CN200960954Y (zh) | 卡车车头翻转气动液压缸 | |
CN113565975B (zh) | 一种高压闸板阀 | |
CN208397343U (zh) | 一种手动阀芯组件 | |
CN215059611U (zh) | 一种高温高压双闸板 | |
CN205101584U (zh) | 高性能货油舱闸阀 | |
CN214418233U (zh) | 一种齿轮开合夹紧变位机的大齿轮机构 | |
CN215240296U (zh) | 一种t形滑槽用可调式夹具 | |
CN218598849U (zh) | 一种高温高压调节闸阀 | |
CN221022160U (zh) | 双翼针柄模具中空成型杆驱动结构 | |
CN221002693U (zh) | 一种闸板防喷器 | |
CN212201983U (zh) | 一种油水井侧钻用防喷器液压锁紧装置 | |
CN215928402U (zh) | 一种油泵调压阀 | |
CN109454798B (zh) | 一种建立压塑成型动模板锁模力的增压机构 |
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 |
Effective date of registration: 20211217 Address after: 200333 Building 1, No.158, Lane 1888, Daye Road, Fengxian District, Shanghai Applicant after: Cambridge Valve Group Co.,Ltd. Address before: 252300 West unit 402, building 2, xinyuanyuan community, Yanggu County, Liaocheng City, Shandong Province Applicant before: Wu Fang |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20201215 Assignee: Shanghai Wanfengsheng Supply Chain Management Co.,Ltd. Assignor: Cambridge Valve Group Co.,Ltd. Contract record no.: X2023980036993 Denomination of invention: A gate valve Granted publication date: 20220118 License type: Common License Record date: 20230626 |
|
EE01 | Entry into force of recordation of patent licensing contract |