CN110578350B - 一种自来水输送管道自动断路节水方法 - Google Patents
一种自来水输送管道自动断路节水方法 Download PDFInfo
- Publication number
- CN110578350B CN110578350B CN201910895983.2A CN201910895983A CN110578350B CN 110578350 B CN110578350 B CN 110578350B CN 201910895983 A CN201910895983 A CN 201910895983A CN 110578350 B CN110578350 B CN 110578350B
- Authority
- CN
- China
- Prior art keywords
- valve
- main shaft
- emergency stop
- tap water
- control main
- 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
- 239000008399 tap water Substances 0.000 title claims abstract description 94
- 235000020679 tap water Nutrition 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000000903 blocking effect Effects 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000009471 action Effects 0.000 claims abstract description 17
- 230000006837 decompression Effects 0.000 claims abstract description 9
- 238000012423 maintenance Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 64
- 230000007246 mechanism Effects 0.000 claims description 39
- 210000001503 joint Anatomy 0.000 claims description 33
- 238000005381 potential energy Methods 0.000 claims description 29
- 238000001514 detection method Methods 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000003032 molecular docking Methods 0.000 claims description 4
- 238000005336 cracking Methods 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 208000034423 Delivery Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/071—Arrangement of safety devices in domestic pipe systems, e.g. devices for automatic shut-off
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/077—Arrangement of backflow preventing devices
-
- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
- F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
- F16K15/028—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open the valve member consisting only of a predominantly disc-shaped flat element
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/042—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with locking or disconnecting arrangements
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0486—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with mechanical 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910895983.2A CN110578350B (zh) | 2019-09-22 | 2019-09-22 | 一种自来水输送管道自动断路节水方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910895983.2A CN110578350B (zh) | 2019-09-22 | 2019-09-22 | 一种自来水输送管道自动断路节水方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110578350A CN110578350A (zh) | 2019-12-17 |
CN110578350B true CN110578350B (zh) | 2020-12-11 |
Family
ID=68813349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910895983.2A Active CN110578350B (zh) | 2019-09-22 | 2019-09-22 | 一种自来水输送管道自动断路节水方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110578350B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2430590Y (zh) * | 2000-07-10 | 2001-05-16 | 任学民 | 新型单向节流阀装置 |
US8100141B2 (en) * | 2010-05-27 | 2012-01-24 | Slupecki Raymond H | Water supply control assembly with automatic shut-off and duty cycle reset |
CN102927327A (zh) * | 2011-08-13 | 2013-02-13 | 苏州敏喆机械有限公司 | 一种高压液体单向阀 |
CN108036145B (zh) * | 2017-11-30 | 2019-05-21 | 林云聪 | 高压水管、油管破损时的快速抢修方法 |
CN209041735U (zh) * | 2018-10-12 | 2019-06-28 | 温州联安物联网科技有限公司 | 一种燃气自动切断装置 |
-
2019
- 2019-09-22 CN CN201910895983.2A patent/CN110578350B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110578350A (zh) | 2019-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111981168A (zh) | 一种先导式安全阀 | |
CN110617354B (zh) | 一种自来水管道泄漏失压自动断路设备 | |
CN110578350B (zh) | 一种自来水输送管道自动断路节水方法 | |
CN106885022B (zh) | 一种井口安全紧急截断装置 | |
CN102373689A (zh) | 高压水路控制系统 | |
US8956126B2 (en) | Auxiliary sump water evacuation system | |
CN210014061U (zh) | 一种爆管切断阀 | |
CN201246136Y (zh) | 抽油机井口防喷安全阀 | |
CN110375109B (zh) | 应用于天然气安全输送的漏气自动断路系统 | |
CN103055461B (zh) | 低扭矩联动双开启消防栓 | |
CN201621058U (zh) | 气控排污阀系统 | |
CN110578828B (zh) | 一种水阀控制组件 | |
CN110566704B (zh) | 水阀阀芯的自动控制方法 | |
CN110332328B (zh) | 天然气输送过程中的泄露自动断路保护方法 | |
CN107940052B (zh) | 自动管线截断阀 | |
CN103244718A (zh) | 分区控制阀 | |
CN202538217U (zh) | 分区控制阀 | |
CN110345272B (zh) | 用于发电站蒸汽安全输送的控制方法 | |
CN210423829U (zh) | 一种低阻力倒流防止器 | |
CN110375093B (zh) | 用于天然气安全输送的自动断流换源并联式控制阀 | |
CN204899861U (zh) | 水力压差式泄流阀 | |
CN108035403B (zh) | 消防栓的收缩隐蔽以及自伸展喷射高压水的方法 | |
CN201407402Y (zh) | 一种具有自动切断装置的瓦斯开关 | |
CN102698397A (zh) | 细水雾灭火系统加压驱动雨淋控水阀 | |
CN210623050U (zh) | 带有关枪停机功能的单柱塞泵 |
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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 230000 No. 130, Changjiang West Road ,Shushan District ,Hefei City ,Anhui Province Agricultural University Of Anhui Applicant after: Pan Changxia Address before: Zhong Dian Xiang Yang Gong Miao Cun, Jin'an District, Lu'an City, Anhui Province Applicant before: Pan Changxia |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201123 Address after: 318000 unit 1, 53 North Village, Jiaojiang street, Taizhou, Zhejiang Applicant after: TAIZHOU LAIZHI TECHNOLOGY Co.,Ltd. Address before: 230000 No. 130, Changjiang West Road ,Shushan District ,Hefei City ,Anhui Province Agricultural University Of Anhui Applicant before: Pan Changxia |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220901 Address after: North of Group 6, West Street, Wuzi Village, Chenhuadian Town, Yanling County, Xuchang City, Henan Province, 461200 Patentee after: Yanling Zhongzhou Water Co.,Ltd. Address before: 318000 unit 1, 53 North Village, Jiaojiang street, Taizhou, Zhejiang Patentee before: TAIZHOU LAIZHI TECHNOLOGY Co.,Ltd. |