CN110285256A - 一种室内可燃管道加密保护装置 - Google Patents
一种室内可燃管道加密保护装置 Download PDFInfo
- Publication number
- CN110285256A CN110285256A CN201910591056.1A CN201910591056A CN110285256A CN 110285256 A CN110285256 A CN 110285256A CN 201910591056 A CN201910591056 A CN 201910591056A CN 110285256 A CN110285256 A CN 110285256A
- Authority
- CN
- China
- Prior art keywords
- wall
- lock
- valve body
- lock core
- hollow spindle
- 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
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
- F16K35/08—Means to prevent accidental or unauthorised actuation requiring setting according to a code, e.g. permutation locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- 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
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
-
- 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
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
-
- 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
-
- 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
- F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
- F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910591056.1A CN110285256B (zh) | 2019-07-02 | 2019-07-02 | 一种室内可燃管道加密保护装置 |
US16/677,681 US20200072382A1 (en) | 2019-07-02 | 2019-11-08 | Indoor combustible pipeline encryption protection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910591056.1A CN110285256B (zh) | 2019-07-02 | 2019-07-02 | 一种室内可燃管道加密保护装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110285256A true CN110285256A (zh) | 2019-09-27 |
CN110285256B CN110285256B (zh) | 2020-07-31 |
Family
ID=68020245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910591056.1A Active CN110285256B (zh) | 2019-07-02 | 2019-07-02 | 一种室内可燃管道加密保护装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20200072382A1 (zh) |
CN (1) | CN110285256B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113464668A (zh) * | 2021-06-30 | 2021-10-01 | 蚌埠天球电子科技有限公司 | 一种孵化室应急用排气管道封闭装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112503194A (zh) * | 2021-01-04 | 2021-03-16 | 李红 | 一种液化天然气装置用具有方便检修结构的低温阀 |
CN113404911A (zh) * | 2021-05-12 | 2021-09-17 | 何茜 | 一种自动化液压阀 |
CN114622776B (zh) * | 2022-03-17 | 2023-10-13 | 张毅 | 一种防碰撞的弹簧锁紧机构 |
CN115899370B (zh) * | 2022-09-14 | 2023-09-26 | 特阀江苏流体机械制造有限公司 | 低温绝热气瓶截止阀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH581797A5 (en) * | 1974-10-04 | 1976-11-15 | Boillat Pierre | Gas pipe stop cock - has annular groove in plug working with stirrup coupled to sliding bush |
US20040118453A1 (en) * | 2002-12-19 | 2004-06-24 | George Staranchuk | Automatic lock shutoff valve for water systems |
JP2007078034A (ja) * | 2005-09-12 | 2007-03-29 | Keiyo Gas Kk | ガス元栓封印装置 |
CN201339748Y (zh) * | 2008-12-31 | 2009-11-04 | 王建锋 | 农田防渗管道出水口 |
CN203868490U (zh) * | 2014-06-20 | 2014-10-08 | 厦门双特阀门厂有限公司 | 机械密码式防盗阀门 |
CN109163138A (zh) * | 2018-11-07 | 2019-01-08 | 浙江正鹏阀门有限公司 | 一种防盗阀门 |
-
2019
- 2019-07-02 CN CN201910591056.1A patent/CN110285256B/zh active Active
- 2019-11-08 US US16/677,681 patent/US20200072382A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH581797A5 (en) * | 1974-10-04 | 1976-11-15 | Boillat Pierre | Gas pipe stop cock - has annular groove in plug working with stirrup coupled to sliding bush |
US20040118453A1 (en) * | 2002-12-19 | 2004-06-24 | George Staranchuk | Automatic lock shutoff valve for water systems |
JP2007078034A (ja) * | 2005-09-12 | 2007-03-29 | Keiyo Gas Kk | ガス元栓封印装置 |
CN201339748Y (zh) * | 2008-12-31 | 2009-11-04 | 王建锋 | 农田防渗管道出水口 |
CN203868490U (zh) * | 2014-06-20 | 2014-10-08 | 厦门双特阀门厂有限公司 | 机械密码式防盗阀门 |
CN109163138A (zh) * | 2018-11-07 | 2019-01-08 | 浙江正鹏阀门有限公司 | 一种防盗阀门 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113464668A (zh) * | 2021-06-30 | 2021-10-01 | 蚌埠天球电子科技有限公司 | 一种孵化室应急用排气管道封闭装置 |
CN113464668B (zh) * | 2021-06-30 | 2023-02-03 | 蚌埠天球电子科技有限公司 | 一种孵化室应急用排气管道封闭装置 |
Also Published As
Publication number | Publication date |
---|---|
US20200072382A1 (en) | 2020-03-05 |
CN110285256B (zh) | 2020-07-31 |
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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: 20200706 Address after: 325200, Zhejiang, Wenzhou province Ruian Ting Tian street after the village Applicant after: Ruian Chengfeng Plastic Co.,Ltd. Address before: 312000 Second Floor, No. 65 Xincun Road, Xiashanpo Village, Meizhu Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: Xinchang Cichang Electronic Technology Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230404 Address after: 466700 No. 16, south side of Tengfei Road, Huaiyang County, Zhoukou City, Henan Province Patentee after: Henan zhonghengxin Gas Equipment Co.,Ltd. Address before: 325200 Jinghou village, tingtian street, Ruian City, Wenzhou City, Zhejiang Province Patentee before: Ruian Chengfeng Plastic Co.,Ltd. |