CN105605297B - 一种耐磨闸阀结构 - Google Patents
一种耐磨闸阀结构 Download PDFInfo
- Publication number
- CN105605297B CN105605297B CN201510685147.3A CN201510685147A CN105605297B CN 105605297 B CN105605297 B CN 105605297B CN 201510685147 A CN201510685147 A CN 201510685147A CN 105605297 B CN105605297 B CN 105605297B
- Authority
- CN
- China
- Prior art keywords
- valve
- bar
- bars
- connecting rod
- wear
- 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
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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
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key
-
- 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
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510685147.3A CN105605297B (zh) | 2015-10-22 | 2015-10-22 | 一种耐磨闸阀结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510685147.3A CN105605297B (zh) | 2015-10-22 | 2015-10-22 | 一种耐磨闸阀结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105605297A CN105605297A (zh) | 2016-05-25 |
CN105605297B true CN105605297B (zh) | 2017-11-24 |
Family
ID=55985476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510685147.3A Active CN105605297B (zh) | 2015-10-22 | 2015-10-22 | 一种耐磨闸阀结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105605297B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4311164A (en) * | 1980-03-26 | 1982-01-19 | Superior Stainless, Inc. | Valve handle retention system |
US6019129A (en) * | 1998-09-22 | 2000-02-01 | Preso Meters Corp. | Valve position adjustable lock mechanism |
CN2769653Y (zh) * | 2004-10-28 | 2006-04-05 | 王子雷 | 一种手轮防盗装置 |
CN203404396U (zh) * | 2013-08-23 | 2014-01-22 | 温州司太立合金焊接有限公司 | 一种可锁住截止阀 |
CN203784441U (zh) * | 2014-04-19 | 2014-08-20 | 郑珊红 | 一种改进型双重密封防盗阀 |
CN203906993U (zh) * | 2014-06-25 | 2014-10-29 | 张维昌 | 小流量防盗球阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2536869Y (zh) * | 2002-02-08 | 2003-02-19 | 广东美的集团股份有限公司 | 一种防烫水龙头 |
-
2015
- 2015-10-22 CN CN201510685147.3A patent/CN105605297B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4311164A (en) * | 1980-03-26 | 1982-01-19 | Superior Stainless, Inc. | Valve handle retention system |
US6019129A (en) * | 1998-09-22 | 2000-02-01 | Preso Meters Corp. | Valve position adjustable lock mechanism |
CN2769653Y (zh) * | 2004-10-28 | 2006-04-05 | 王子雷 | 一种手轮防盗装置 |
CN203404396U (zh) * | 2013-08-23 | 2014-01-22 | 温州司太立合金焊接有限公司 | 一种可锁住截止阀 |
CN203784441U (zh) * | 2014-04-19 | 2014-08-20 | 郑珊红 | 一种改进型双重密封防盗阀 |
CN203906993U (zh) * | 2014-06-25 | 2014-10-29 | 张维昌 | 小流量防盗球阀 |
Also Published As
Publication number | Publication date |
---|---|
CN105605297A (zh) | 2016-05-25 |
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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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 324401 No. 18, Shao Lu, town, Quzhou Town, Longyou County, Zhejiang, China Applicant after: ZHEJIANG GUTE PNEUMATIC MACHINERY Co.,Ltd. Address before: 324401 No. 18, Shao Lu, town, Quzhou Town, Longyou County, Zhejiang, China Applicant before: ZHEJIANG GUTE PNEUMATIC MACHINERY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A wear-resistant gate valve structure Effective date of registration: 20230925 Granted publication date: 20171124 Pledgee: Zhejiang Longyou rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG GUTE PNEUMATIC MACHINERY Co.,Ltd. Registration number: Y2023330002178 |