CN104595567B - 锁阀盖及对应的锁阀 - Google Patents
锁阀盖及对应的锁阀 Download PDFInfo
- Publication number
- CN104595567B CN104595567B CN201510048862.6A CN201510048862A CN104595567B CN 104595567 B CN104595567 B CN 104595567B CN 201510048862 A CN201510048862 A CN 201510048862A CN 104595567 B CN104595567 B CN 104595567B
- Authority
- CN
- China
- Prior art keywords
- valve
- locking
- locating piece
- lock slider
- handwheel
- 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
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
-
- 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
- F16K35/16—Means to prevent accidental or unauthorised actuation with locking member actuated by magnet
-
- 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 (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510048862.6A CN104595567B (zh) | 2015-01-30 | 2015-01-30 | 锁阀盖及对应的锁阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510048862.6A CN104595567B (zh) | 2015-01-30 | 2015-01-30 | 锁阀盖及对应的锁阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104595567A CN104595567A (zh) | 2015-05-06 |
CN104595567B true CN104595567B (zh) | 2017-08-25 |
Family
ID=53121524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510048862.6A Active CN104595567B (zh) | 2015-01-30 | 2015-01-30 | 锁阀盖及对应的锁阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104595567B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113028130B (zh) * | 2021-05-25 | 2021-08-10 | 山东辛丁技术有限公司 | 一种防盗阀门 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3422057A1 (de) * | 1984-06-14 | 1985-12-19 | Deutsche Babcock Werke AG, 4200 Oberhausen | Vorrichtung zur verriegelung einer armatur |
CN2519086Y (zh) * | 2001-12-18 | 2002-10-30 | 张陈亮 | 磁性锁控阀门 |
CN2601339Y (zh) * | 2003-03-05 | 2004-01-28 | 冯雪土 | 磁性控制阀门 |
CN101387354A (zh) * | 2008-11-03 | 2009-03-18 | 董服义 | 带有隐蔽式锁具且流量可调的锁闭阀 |
CN101424360A (zh) * | 2008-11-13 | 2009-05-06 | 董服义 | 一种锁阀 |
CN204717121U (zh) * | 2015-01-30 | 2015-10-21 | 浙江盾运实业有限公司 | 锁阀盖及对应的锁阀 |
-
2015
- 2015-01-30 CN CN201510048862.6A patent/CN104595567B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104595567A (zh) | 2015-05-06 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lock valve cover and corresponding lock valve Effective date of registration: 20220823 Granted publication date: 20170825 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Dunyun Industrial Co.,Ltd. Registration number: Y2022980013314 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230724 Granted publication date: 20170825 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Dunyun Industrial Co.,Ltd. Registration number: Y2022980013314 |
|
PC01 | Cancellation 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: Lock valve cover and corresponding lock valve Effective date of registration: 20230727 Granted publication date: 20170825 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Dunyun Industrial Co.,Ltd. Registration number: Y2023980049949 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |