CN102619199B - Automatic flap valve - Google Patents
Automatic flap valve Download PDFInfo
- Publication number
- CN102619199B CN102619199B CN201210096097.1A CN201210096097A CN102619199B CN 102619199 B CN102619199 B CN 102619199B CN 201210096097 A CN201210096097 A CN 201210096097A CN 102619199 B CN102619199 B CN 102619199B
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- Prior art keywords
- valve plate
- type groove
- axle
- valve
- axis
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 10
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Sliding Valves (AREA)
Abstract
The invention discloses an automatic flap valve, which belongs to the technical field of automatic flap valves. By the aid of the automatic flap valve, the purpose of automatically controlling the capacity of a hilly pond reservoir can be achieved, and the automatic flap valve comprises a valve plate, a left shaft, a right shaft, a dam flood discharge groove, a left 'U'-shaped groove, a right 'U'-shaped groove, a left front check block, a right front check block, a left rear check bloc, a right rear check block and a wedge-shaped bottom plate. Stress on the valve plate is changed along with change of the water level, the axes of a left rotary shaft and a right rotary shaft of the valve plate are used as centers, the valve plate automatically rotates along with change of the water level, and accordingly the valve can be automatically opened or closed. The automatic flap valve has the advantages of low investment and failure rate, safety, reliability, capability of automatically controlling the capacity of the reservoir in an unattended manner, and high practicality.
Description
Technical field
The present invention relates to a kind of automatic turning plate valve, particularly relate to that a kind of dam automatic flood discharge has " U " type groove, the sealing of wedge base plate, cross section are the automatic turning plate valves of the trapezoidal valve plate of inequilateral, belong to automatic panel-turnover valve technology field.
Background technology
For solving pond on a hill, reservoir controls storage capacity automatically in unattended state, reach when water level is low, the valve of dam is closed automatically, when water level exceedes preset water level, the valve of dam opens flood discharge automatically, when water level falls back to safe storage capacity, the object that the valve of dam cuts out automatically, patent searching document, retrieval obtains similar relevant patent, Japanese patent application publication No. is the patent that JPS61242211A name is called " automatic water level adjustment water valve ", there is design defect in this patent by analysis, valve plate in rotating shaft be alloy in lightweight material, heavy iron and steel material quality during valve plate under rotating shaft, the bad mechanical strength that both connect, due to the bad mechanical strength of valve plate during making large size valve, Japanese patent application publication No. is that JPS61242211A name is called that the patent of " automatic water level adjustment water valve " just can not reach purpose of design, before the present invention does not make, without there being a kind of dam automatic flood discharge to have " U " type groove, wedge base plate seals, cross section is that the automatic turning plate valve of the trapezoidal valve plate of inequilateral uses, patent searching document is open without the technical scheme that this technology is new.
Summary of the invention
In order to overcome in prior art without there being the automatic turning plate valve that a kind of dam automatic flood discharge has " U " type groove, the sealing of wedge base plate, cross section are the trapezoidal valve plate of inequilateral not enough, the object of the invention is to provide that a kind of dam automatic flood discharge has " U " type groove, the sealing of wedge base plate, cross section are the automatic turning plate valves of the trapezoidal valve plate of inequilateral, the investment of this automatic turning plate valve is low, failure rate is low, safe and reliable, the object that unmanned controls storage capacity automatically can be reached.
The present invention solves the technical scheme that its technical problem takes: by valve plate, left axle, right axle, dam body flood discharging groove, left " U " type groove, right " U " type groove, left front block, right front block, left back block, right back block, wedge base plate forms, it is characterized in that the cross section of valve plate is that inequilateral is trapezoidal, there are left axle and right axle in the side, both sides of valve plate, left axle and axis identical with the axis of right axle is lower than the half (1/2H) of valve plate height (H), with left axle and right axle supporting valve plate, weight below axis is greater than the above weight more than 3% of axis, according to the upper water level height of the ratio adjustment of the weight below axis and more than axis, it is higher that weight ratio goes up more greatly height of water level, there is a left side " U " type groove in the left side of dam body flood discharging groove, there is the right side " U " type groove on the right of dam flood discharging groove, left " U " type groove is relative with " U " type groove direction, the right side and at same plane, wedge base plate is had at left " U " type groove and the right below of " U " type groove and the bottom of dam body flood discharging groove, left front block is arranged at the top before left " U " type groove, right front block is arranged at the top before right " U " type groove, left back block is arranged at left " U " type groove bottom below, right back block is arranged at right " U " type groove bottom below, valve plate inserts installation from the opening of left " U " type groove and right " U " type groove, the left axle of the bottom land supporting valve plate of left " U " type groove, the right axle of the bottom land supporting valve plate of right " U " type groove, the lower plane of valve plate and the upper plane gluing, sealing of wedge base plate, the axis of the left back downside of valve plate seals with the front surface of lower plane and left back block, the axis of the right back downside of valve plate seals with the front surface of lower plane and right back block, the above plane of axis of the left front upside of valve plate and the rear surface sealing of left front block, the above plane of axis of the right front upside of valve plate and the rear surface sealing of right front block, during use when water level is in low water stage, water produces pressure to valve plate, after valve plate pressurized, seal more closely, after water level rises, when the thrust that the axis top of valve plate is subject to water is greater than axis with the summation of the weight difference of the pressure of lower valve plate and valve plate top and valve plate bottom, valve plate is centered by left axle and right axle, valve plate entirety rotates with direction backward, top, space is formed in the middle of valve plate bottom and wedge base plate, water is discharged from space, when Freshets roar down from the mountains, water is simultaneously from the flood discharge of valve plate top, when after water level decreasing, the axis top that the summation of the weight difference of the pressure below the axis of valve plate and valve plate top and valve plate bottom is greater than valve plate is subject to the thrust of water, valve plate is centered by left axle and right axle, valve plate entirety rotates with direction forward, top, valve plate closes automatically.
The invention has the beneficial effects as follows that investment is low, failure rate is low, safe and reliable, can reach the object that unmanned controls storage capacity automatically, practicality is larger.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is schematic diagram of the present invention.
1. valve plates in Fig. 1,2. left axle, 3. right axle, 4. dam body flood discharging groove, 5. a left side " U " type groove, the 6. right side " U " type groove, 7. left front block, 8. right front block, 9. left back block, 10. right back block, 11. wedge base plates.
Fig. 2 is the left view in A-A direction of the present invention.
1. valve plates in Fig. 2,3. right axle, 4. dam body flood discharging groove, the 6. right side " U " type groove, 8. right front block, 10. right back block, 11. wedge base plates.
Fig. 3 is the schematic diagram of valve board assembly of the present invention.
1. valve plates in Fig. 3,2. left axle, 3. right axle.
Detailed description of the invention
The present invention is by valve plate 1, left axle 2, right axle 3, dam body flood discharging groove 4, left " U " type groove 5, right " U " type groove 6, left front block 7, right front block 8, left back block 9, right back block 10, wedge base plate 11 forms, it is characterized in that the cross section of valve plate 1 is that inequilateral is trapezoidal, there are left axle 2 and right axle 3 in the both sides of valve plate 1, left axle 2 and axis identical with the axis of right axle 3 is lower than the half (1/2H) of valve plate 1 height (H), valve plate 1 is supported with left axle 2 and right axle 3, weight below axis is greater than the above weight more than 3% of axis, according to the upper water level height of the ratio adjustment of the weight below axis and more than axis, it is higher that weight ratio goes up more greatly height of water level, there is a left side " U " type groove 5 in the left side of dam body flood discharging groove 4, there is the right side " U " type groove 6 on the right of dam body flood discharging groove 4, left " U " type groove 5 is relative with " U " type groove 6 direction, the right side and at same plane, wedge base plate 11 is had at left " U " type groove 5 and the right below of " U " type groove 6 and the bottom of dam body flood discharging groove 4, left front block 7 is arranged at the top before left " U " type groove 5, right front block 8 is arranged at the top before right " U " type groove 6, left back block 9 is arranged at left " U " type groove 5 bottom below, right back block 10 is arranged at right " U " type groove 6 bottom below, valve plate 1 inserts installation from the opening of left " U " type groove 5 and right " U " type groove 6, the left axle 2 of the bottom land supporting valve plate of left " U " type groove 5, the right axle 3 of the bottom land supporting valve plate of right " U " type groove 6, the lower plane of valve plate 1 and the upper plane gluing, sealing of wedge base plate 11, the axis of the left back downside of valve plate 1 seals with the front surface of lower plane and left back block 9, the axis of the right back downside of valve plate 1 seals with the front surface of lower plane and right back block 10, the above plane of axis of the left front upside of valve plate 1 and the rear surface sealing of left front block 7, the above plane of axis of the right front upside of valve plate 1 and the rear surface sealing of right front block 8, during use when water level is in low water stage, water produces pressure to valve plate 1, after valve plate 1 pressurized, seal more closely, after water level rises, when the thrust that the axis top of valve plate 1 is subject to water is greater than axis with the summation of the weight difference of the pressure of lower valve plate 1 and valve plate 1 top and valve plate 1 bottom, valve plate 1 is centered by left axle 2 and right axle 3, valve plate 1 entirety rotates with direction backward, top, space is formed in the middle of valve plate 1 bottom and wedge base plate 11, water is discharged from space, when Freshets roar down from the mountains, water is simultaneously from valve plate 1 top flood discharge, when after water level decreasing, the axis top that the summation of the weight difference of the pressure below the axis of valve plate 1 and valve plate 1 top and valve plate 1 bottom is greater than valve plate 1 is subject to the thrust of water, valve plate 1 is centered by left axle 2 and right axle 3, valve plate 1 entirety rotates with direction forward, top, valve plate 1 closes automatically.
Claims (1)
1. an automatic turning plate valve, it is by valve plate (1), left axle (2), right axle (3), dam body flood discharging groove (4), left " U " type groove (5), right " U " type groove (6), left front block (7), right front block (8), left back block (9), right back block (10), wedge base plate (11) forms, left front block (7) is arranged at the top before left " U " type groove (5), right front block (8) is arranged at the top before right " U " type groove (6), left back block (9) is arranged at left " U " type groove (5) bottom below, right back block (10) is arranged at right " U " type groove (6) bottom below, left axle (2) and axis identical with the axis of right axle (3) is lower than the half (1/2H) of valve plate (1) highly (H), with left axle (2) and right axle (3) supporting valve plate (1), it is characterized in that the cross section of valve plate (1) is that inequilateral is trapezoidal, there are left axle (2) and right axle (3) in the both sides of valve plate (1), there is a left side " U " type groove (5) in the left side of dam body flood discharging groove (4), there is the right side " U " type groove (6) on the right of dam body flood discharging groove (4), wedge base plate (11) is had in left " U " type groove (5) and the below on the right side " U " type groove (6) and the bottom of dam body flood discharging groove (4), valve plate (1) inserts installation from the opening of left " U " type groove (5) and right " U " type groove (6), the left axle (2) of the bottom land supporting valve plate of left " U " type groove (5), the right axle (3) of the bottom land supporting valve plate of right " U " type groove (6), weight below axis is greater than the above weight more than 3% of axis, left " U " type groove (5) is relative with " U " type groove (6) direction, the right side and at same plane, the lower plane of valve plate (1) and the upper plane gluing, sealing of wedge base plate (11), the upper water level height of ratio adjustment of the weight below the left axle (2) of valve plate (1) and the axis of right axle (3) and more than axis, it is higher that weight ratio goes up more greatly height of water level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210096097.1A CN102619199B (en) | 2012-04-02 | 2012-04-02 | Automatic flap valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210096097.1A CN102619199B (en) | 2012-04-02 | 2012-04-02 | Automatic flap valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102619199A CN102619199A (en) | 2012-08-01 |
| CN102619199B true CN102619199B (en) | 2014-12-17 |
Family
ID=46559383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210096097.1A Expired - Fee Related CN102619199B (en) | 2012-04-02 | 2012-04-02 | Automatic flap valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102619199B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953007A (en) * | 2014-05-21 | 2014-07-30 | 河海大学 | Farmland water recession retention purification time automatic regulating and control device |
| CN106894397A (en) * | 2017-01-20 | 2017-06-27 | 安徽汇川液压坝科技开发有限公司 | A kind of sectional type hydraulic rotates dam |
| CN111139793A (en) * | 2020-01-03 | 2020-05-12 | 商丘市水利建筑勘测设计院 | Automatic reservoir water level adjusting system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1207487A (en) * | 1958-06-21 | 1960-02-17 | Electricite De France | Valve |
| FR2501747A1 (en) * | 1981-03-10 | 1982-09-17 | Galbert Michel De | Sluice gate for river - has pivots about horizontal axis above its lower edge due to hydrodynamic pressure |
| JPS61242211A (en) * | 1985-04-18 | 1986-10-28 | Saburo Takahashi | Automatic water level-regulating sluice |
| JPH04108616U (en) * | 1991-02-25 | 1992-09-21 | 石川島播磨重工業株式会社 | flap type security gate |
| CN2555287Y (en) * | 2001-08-10 | 2003-06-11 | 姚兴富 | Automatic storing water and flood discharing gate |
| CN2719912Y (en) * | 2004-08-15 | 2005-08-24 | 洪雁 | Automatic panel-turning gate |
| CN201180265Y (en) * | 2008-01-27 | 2009-01-14 | 黎宗圣 | Waterpower automatic control type panel turnover floodgate |
| JP2010185183A (en) * | 2009-02-10 | 2010-08-26 | Ntc Consultants Inc | Simplified check gate |
| CN202530431U (en) * | 2012-04-02 | 2012-11-14 | 吴超 | Automatic flap valve |
-
2012
- 2012-04-02 CN CN201210096097.1A patent/CN102619199B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1207487A (en) * | 1958-06-21 | 1960-02-17 | Electricite De France | Valve |
| FR2501747A1 (en) * | 1981-03-10 | 1982-09-17 | Galbert Michel De | Sluice gate for river - has pivots about horizontal axis above its lower edge due to hydrodynamic pressure |
| JPS61242211A (en) * | 1985-04-18 | 1986-10-28 | Saburo Takahashi | Automatic water level-regulating sluice |
| JPH04108616U (en) * | 1991-02-25 | 1992-09-21 | 石川島播磨重工業株式会社 | flap type security gate |
| CN2555287Y (en) * | 2001-08-10 | 2003-06-11 | 姚兴富 | Automatic storing water and flood discharing gate |
| CN2719912Y (en) * | 2004-08-15 | 2005-08-24 | 洪雁 | Automatic panel-turning gate |
| CN201180265Y (en) * | 2008-01-27 | 2009-01-14 | 黎宗圣 | Waterpower automatic control type panel turnover floodgate |
| JP2010185183A (en) * | 2009-02-10 | 2010-08-26 | Ntc Consultants Inc | Simplified check gate |
| CN202530431U (en) * | 2012-04-02 | 2012-11-14 | 吴超 | Automatic flap valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102619199A (en) | 2012-08-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: QUZHOU EVEN DESIGN CO., LTD. Free format text: FORMER OWNER: WU CHAO Effective date: 20141106 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315000 NINGBO, ZHEJIANG PROVINCE TO: 324000 NINGBO, ZHEJIANG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20141106 Address after: 324000 Zhejiang city of Ningbo province Quzhou Green Industrial Zone WITHUB industrial design Industrial Park triumph Road No. 6 2 C block 207 Applicant after: QUZHOU YIFAN DESIGN Co.,Ltd. Address before: 315000 Haishu, Ningbo District, Lan Lan lane, room 15, No. 704, No. Applicant before: Wu Chao |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 324000 Zhejiang city of Quzhou province Quzhou green industrial agglomeration area WITHUB industrial design Industrial Park triumph Road No. 6 Building 2 3-207 Applicant after: QUZHOU YIFAN DESIGN Co.,Ltd. Address before: 324000 Zhejiang city of Ningbo province Quzhou Green Industrial Zone WITHUB industrial design Industrial Park triumph Road No. 6 2 C block 207 Applicant before: QUZHOU YIFAN DESIGN Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230103 Address after: 276000 No. 001, Torch Building, Keji Avenue, high tech Zone, Linyi City, Shandong Province Patentee after: Linyi high tech Real Estate Co.,Ltd. Address before: 3-207, building 2, No. 6, Kaixuan South Road, Huigu industrial design Industrial Park, Quzhou green industry cluster district, Quzhou City, Zhejiang Province Patentee before: QUZHOU YIFAN DESIGN Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 |