CN104565456A - Dual-control flap valve - Google Patents
Dual-control flap valve Download PDFInfo
- Publication number
- CN104565456A CN104565456A CN201410777814.6A CN201410777814A CN104565456A CN 104565456 A CN104565456 A CN 104565456A CN 201410777814 A CN201410777814 A CN 201410777814A CN 104565456 A CN104565456 A CN 104565456A
- Authority
- CN
- China
- Prior art keywords
- flap valve
- jacking component
- door
- align member
- control
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 230000009977 dual effect Effects 0.000 claims description 41
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 230000002262 irrigation Effects 0.000 description 5
- 238000003973 irrigation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
- F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
- F16K15/1821—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for check valves with a hinged or pivoted closure member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410777814.6A CN104565456B (en) | 2014-12-15 | 2014-12-15 | Dual control flap valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410777814.6A CN104565456B (en) | 2014-12-15 | 2014-12-15 | Dual control flap valve |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104565456A true CN104565456A (en) | 2015-04-29 |
CN104565456B CN104565456B (en) | 2017-06-20 |
Family
ID=53082200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410777814.6A Active CN104565456B (en) | 2014-12-15 | 2014-12-15 | Dual control flap valve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104565456B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1182775A (en) * | 1997-09-17 | 1999-03-26 | Mitsubishi Heavy Ind Ltd | Swing type check valve |
CN102563142A (en) * | 2012-02-08 | 2012-07-11 | 张关池 | Improved single-disc adjustable check valve |
CN202466821U (en) * | 2012-03-01 | 2012-10-03 | 陈穗强 | Auto-control flap valve |
CN103836232A (en) * | 2014-02-21 | 2014-06-04 | 武汉圣禹排水***有限公司 | Lifting closure flexible flap valve |
CN103851231A (en) * | 2014-02-21 | 2014-06-11 | 武汉圣禹排水***有限公司 | Round lifting closure flap valve |
CN204403463U (en) * | 2014-12-15 | 2015-06-17 | 樊建苗 | Dual control flap valve |
-
2014
- 2014-12-15 CN CN201410777814.6A patent/CN104565456B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1182775A (en) * | 1997-09-17 | 1999-03-26 | Mitsubishi Heavy Ind Ltd | Swing type check valve |
CN102563142A (en) * | 2012-02-08 | 2012-07-11 | 张关池 | Improved single-disc adjustable check valve |
CN202466821U (en) * | 2012-03-01 | 2012-10-03 | 陈穗强 | Auto-control flap valve |
CN103836232A (en) * | 2014-02-21 | 2014-06-04 | 武汉圣禹排水***有限公司 | Lifting closure flexible flap valve |
CN103851231A (en) * | 2014-02-21 | 2014-06-11 | 武汉圣禹排水***有限公司 | Round lifting closure flap valve |
CN204403463U (en) * | 2014-12-15 | 2015-06-17 | 樊建苗 | Dual control flap valve |
Also Published As
Publication number | Publication date |
---|---|
CN104565456B (en) | 2017-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104500455B (en) | Double-layer bidirectional flow passage system of vertical submersible axial-flow pump | |
CN210240151U (en) | Manual hydraulic dam control system for electroless region | |
CN100520982C (en) | Waterpower driving mechanism for reactor safety rod | |
CN204739008U (en) | Double -deck two -way runner system of vertical dive axial -flow pump | |
CN103290824B (en) | Dam hydraulic power ship lifter | |
CN105951689A (en) | Structure integrating reservoir pre-discharging and ecological flow discharging | |
CN201475381U (en) | Electric hydraulic quick-opening quick-closing gate | |
CN204403463U (en) | Dual control flap valve | |
CN102561273B (en) | Self-adjusting water intake device | |
CN207315688U (en) | Well shaft type installs submersible axial flow pump bilayer three-dimensional flow passage system | |
CN206290502U (en) | A kind of large aperture flow-controllable siphoning installation | |
CN209114430U (en) | A kind of gear-driven silting blocking postposition flap valve filling valve | |
CN104565456A (en) | Dual-control flap valve | |
CN208363234U (en) | Overflow well with float flashboards for controlling flow of closure pipeline | |
CN201245832Y (en) | Side self-operated sluice | |
CN205035774U (en) | Two flotation tank formula water conservancy flap gates | |
CN106149644A (en) | Overfall dam Non-energy-consumption gate hoist | |
CN206143736U (en) | Novel rise horizontal sluice | |
CN110468796B (en) | Multifunctional sluice capable of realizing bidirectional pumping through sluice translation switching | |
CN206090479U (en) | Overflow gravity dam gate opening and closing device | |
CN210917247U (en) | Multifunctional sluice capable of realizing bidirectional pumping through gate translation switching | |
CN206680967U (en) | It is a kind of rotated around lower shaft, hydraulic-driven, armed lever promote rotation Ba Zha | |
CN211773381U (en) | Bidirectional system of double-control flap valve | |
CN100451413C (en) | Low energy consumption and large flow valve | |
CN201588194U (en) | Piston single hoisting-point hydraulic hoist |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190130 Address after: 310016 No. 185 Qingjiang Road, Hangzhou City, Zhejiang Province Patentee after: SURVEY AND DESIGN INSTITUTE OF THE QIANTANG RIVERADMINISTRATION OF ZHEJIANG PROVINCE Address before: 310012 Taohua River New Village 12-1-302, 82 Huancheng West Road, Xiacheng District, Hangzhou City, Zhejiang Province Patentee before: Fan Jianmiao |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 310016 No. 185 Qingjiang Road, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Qiantang River Management Bureau Survey and Design Institute Co.,Ltd. Country or region after: China Address before: 310016 No. 185 Qingjiang Road, Hangzhou City, Zhejiang Province Patentee before: SURVEY AND DESIGN INSTITUTE OF THE QIANTANG RIVERADMINISTRATION OF ZHEJIANG PROVINCE Country or region before: China |