CN113700882A - Accumulated water discharge type gate valve - Google Patents
Accumulated water discharge type gate valve Download PDFInfo
- Publication number
- CN113700882A CN113700882A CN202110935900.5A CN202110935900A CN113700882A CN 113700882 A CN113700882 A CN 113700882A CN 202110935900 A CN202110935900 A CN 202110935900A CN 113700882 A CN113700882 A CN 113700882A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve plate
- plate
- buffer
- sleeve
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 230000003139 buffering effect Effects 0.000 claims abstract description 29
- 241001233242 Lontra Species 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003116 impacting effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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
- 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
- F16K3/0209—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 the valve having a particular passage, e.g. provided with a filter, throttle or safety device
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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
- 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
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110935900.5A CN113700882B (en) | 2021-08-16 | 2021-08-16 | Ponding drainage type gate valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110935900.5A CN113700882B (en) | 2021-08-16 | 2021-08-16 | Ponding drainage type gate valve |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113700882A true CN113700882A (en) | 2021-11-26 |
CN113700882B CN113700882B (en) | 2023-09-29 |
Family
ID=78653151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110935900.5A Active CN113700882B (en) | 2021-08-16 | 2021-08-16 | Ponding drainage type gate valve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113700882B (en) |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101067247B1 (en) * | 2010-08-04 | 2011-09-27 | 진원개발 주식회사 | A valve disk for water control valve |
US20130019745A1 (en) * | 2011-07-19 | 2013-01-24 | Bagagli Riccardo | Poppet valve with an impact damper and method for reducing impact wear in hyper compressors |
CN105003734A (en) * | 2015-06-24 | 2015-10-28 | 何小平 | Flow diversion pressure reducing valve |
KR20170056314A (en) * | 2015-11-13 | 2017-05-23 | 동아대학교 산학협력단 | Disk for Gate Valve And Gate Valve Having the Same |
CN206754430U (en) * | 2017-05-23 | 2017-12-15 | 铜陵爱阀科技有限公司 | From pressure-releasing type inside screw nonrising stem type gate valve |
CN206754412U (en) * | 2017-01-11 | 2017-12-15 | 浙江三迪阀业有限公司 | A kind of gate valve |
CN107620806A (en) * | 2017-11-13 | 2018-01-23 | 佛山市恒爱网络科技有限公司 | A kind of flange form elastic sluice valve with wedge-shaped sealing face |
CN207349476U (en) * | 2017-10-12 | 2018-05-11 | 山西明诺阀门制造有限公司 | A kind of wedge action valve |
CN209294431U (en) * | 2018-08-31 | 2019-08-23 | 凯斯通阀门有限公司 | A kind of seal gate valve of the quick barrier gate of energy |
CN210372090U (en) * | 2019-06-24 | 2020-04-21 | 河南谨希流体设备有限公司 | Novel bypass valve |
CN211117693U (en) * | 2019-08-28 | 2020-07-28 | 替科斯科技集团(天津)通用阀门有限公司 | Valve with anti-blocking function |
CN212509599U (en) * | 2020-05-20 | 2021-02-09 | 浙江金球阀门有限公司 | Anti-scouring wedge type gate valve |
CN212986087U (en) * | 2020-08-25 | 2021-04-16 | 天津塘阀阀门制造有限责任公司 | Soft sealing non-rising stem groove gate valve |
CN213332463U (en) * | 2020-09-30 | 2021-06-01 | 台州中和铜业股份有限公司 | Novel gate valve |
CN213711931U (en) * | 2020-11-30 | 2021-07-16 | 四川旭信阀门制造有限公司 | Durable gate valve |
-
2021
- 2021-08-16 CN CN202110935900.5A patent/CN113700882B/en active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101067247B1 (en) * | 2010-08-04 | 2011-09-27 | 진원개발 주식회사 | A valve disk for water control valve |
US20130019745A1 (en) * | 2011-07-19 | 2013-01-24 | Bagagli Riccardo | Poppet valve with an impact damper and method for reducing impact wear in hyper compressors |
CN105003734A (en) * | 2015-06-24 | 2015-10-28 | 何小平 | Flow diversion pressure reducing valve |
KR20170056314A (en) * | 2015-11-13 | 2017-05-23 | 동아대학교 산학협력단 | Disk for Gate Valve And Gate Valve Having the Same |
CN206754412U (en) * | 2017-01-11 | 2017-12-15 | 浙江三迪阀业有限公司 | A kind of gate valve |
CN206754430U (en) * | 2017-05-23 | 2017-12-15 | 铜陵爱阀科技有限公司 | From pressure-releasing type inside screw nonrising stem type gate valve |
CN207349476U (en) * | 2017-10-12 | 2018-05-11 | 山西明诺阀门制造有限公司 | A kind of wedge action valve |
CN107620806A (en) * | 2017-11-13 | 2018-01-23 | 佛山市恒爱网络科技有限公司 | A kind of flange form elastic sluice valve with wedge-shaped sealing face |
CN209294431U (en) * | 2018-08-31 | 2019-08-23 | 凯斯通阀门有限公司 | A kind of seal gate valve of the quick barrier gate of energy |
CN210372090U (en) * | 2019-06-24 | 2020-04-21 | 河南谨希流体设备有限公司 | Novel bypass valve |
CN211117693U (en) * | 2019-08-28 | 2020-07-28 | 替科斯科技集团(天津)通用阀门有限公司 | Valve with anti-blocking function |
CN212509599U (en) * | 2020-05-20 | 2021-02-09 | 浙江金球阀门有限公司 | Anti-scouring wedge type gate valve |
CN212986087U (en) * | 2020-08-25 | 2021-04-16 | 天津塘阀阀门制造有限责任公司 | Soft sealing non-rising stem groove gate valve |
CN213332463U (en) * | 2020-09-30 | 2021-06-01 | 台州中和铜业股份有限公司 | Novel gate valve |
CN213711931U (en) * | 2020-11-30 | 2021-07-16 | 四川旭信阀门制造有限公司 | Durable gate valve |
Non-Patent Citations (1)
Title |
---|
刘军旭;: "新型进料阀的设计及应用", 煤矿机械, no. 10 * |
Also Published As
Publication number | Publication date |
---|---|
CN113700882B (en) | 2023-09-29 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Teng Nan Inventor after: Jin Dingcun Inventor after: Teng Xinting Inventor after: Li Junhui Inventor after: Lin Hu Inventor after: Teng Huiqiong Inventor after: Yang Yuemiao Inventor before: Teng Nan Inventor before: Jin Dingcun Inventor before: Teng Xinting Inventor before: Li Junhui Inventor before: Lin Hu Inventor before: Teng Huiqiong Inventor before: Yang Yuemiao |
|
CB03 | Change of inventor or designer information | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of water discharge gate valve Granted publication date: 20230929 Pledgee: China Construction Bank Corporation Longyou Branch Pledgor: KAISITONG VALVE CO.,LTD. Registration number: Y2024980022293 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |