CN103452083A - Automatically opened and closed flat-bottom valve gate - Google Patents
Automatically opened and closed flat-bottom valve gate Download PDFInfo
- Publication number
- CN103452083A CN103452083A CN2012101809584A CN201210180958A CN103452083A CN 103452083 A CN103452083 A CN 103452083A CN 2012101809584 A CN2012101809584 A CN 2012101809584A CN 201210180958 A CN201210180958 A CN 201210180958A CN 103452083 A CN103452083 A CN 103452083A
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- Prior art keywords
- valve
- valve gate
- water
- gate
- gas
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000005273 aeration Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract 1
- 238000010792 warming Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000037396 body weight Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Fluid-Driven Valves (AREA)
Abstract
The invention discloses an automatically opened and closed flat-bottom valve gate which is arranged on a stilling pool and a horizontal alley. The automatically opened and closed flat-bottom valve gate is characterized by comprising a tapered door body valve gate, an arched bracket, water seals of notches around the arched bracket, support shafts and upper and lower movable switches of the support shafts, wherein the tapered door body is hollow; the cavity of the tapered door body contains a compressed airbag which has a big upside and a small downside; multiple water inlets are formed in the upper side of the tapered valve gate while a water outlet hole is formed in the downside. The shafts are arranged at both the upper part and the lower part of the valve gate and are connected to the arched bracket; a gas conveying pipe and a gas valve pipe both for inflating and deflating the airbag are arranged at two sides of the arched bracket. The valve gate is internally provided with a gas heating device for heating and warming the gas. The gas valve can seal the water automatically when being closed and can send a signal when discharging water successfully. The automatically opened and closed flat-bottom valve gate has the advantages of being simple in structure, safe, labor-saving, opened and closed automatically, and the like.
Description
Technical field
The present invention relates to the water conservancy equipment technical field, more particularly relate to a kind of generally for middle-size and small-size reservoir, flat valve lock that can automatic switch.
Background technology
At present, account for the middle-size and small-size reservoir more than 90%, carry out water storage, water, the similar switch of irrigation, tradition all position, Shi Wo lane designs the ladder platform from top to bottom according to head, each platform arranges a circular orifice towards sky, and a piston, unplug piston and discharge water, on piston bush, especially also to prevent from leaking, reinforce sealing and close water, entirely with manual operation,, diversion flows to Wo Xiang-absorption basin-culvert lane-arrival destination.Traditional plunger valve gate has following defect:
1, step aperture from top to bottom is many, and three fine two rain will package piston, needs to reinforce in time sealing, easily misses the chance of poly-rain accumulation of energy, the waste water head energy.
2, piston is immersed in water and starts, and without the air filling space, is not only the energy that piston is relied on oneself, and affected greatly by the atmospheric pressure negative pressure and increased the weight of weight, the resistance of majeure, so the only suitable orifice number of conventional art design is many, orifice area is little.
3, whole position is all immersed in water, and the water of covering is darker, and the difficulty that starts piston is larger, and manual operation is too not laborsaving, and safety factor is too low.
Summary of the invention
Purpose of the present invention is exactly in order to solve the deficiency of prior art, and provides a kind of simple in structure, by dam facing, controls automatic switch, does not fear the flat valve lock of automatic switch over of the depth of water.
The present invention adopts following technical solution to realize above-mentioned purpose:
A kind of flat valve lock of automatic switch, be arranged on above absorption basin He Wo lane, it is characterized in that, it comprises cone valve gate and arch support, the up and down switch of water seal, back shaft and the back shaft of notch around support; Described cone valve gate inside is hollow, and cavity includes compressing gasbag, up big and down small, and cone valve gate top is provided with a plurality of water inlets, and below is provided with a drain hole.
Described axle is located at cone valve gate upper and lower, and connects arch support; Arch support top is provided with valve and vent pipe, and both sides are provided with to airbag aeration, disappointing appendix.
Be provided with gas-heating apparatus in described gate and valve, can heat gas heating, design is heated hollow in inflation, can greatly reduce aeration quantity.
Upward, ring shape, be provided with automatic water seal on every side in described draining aperture.
The beneficial effect that the present invention adopts above-mentioned technical solution to reach is:
1, this flat valve lock is provided with in the cone valve gate and establishes air bag, the support that arched door is the same, and upper and lower d-axis supports, and surrounding edge can automatic water seal, can automatic switch, efficiency is high.
2, valve can be alleviated atmospheric pressure, peripheral plane, and automatic water seal, need not artificially reinforce sealing, and arched door connects has axle up and down with the upper and lower automatic switch of stent support valve gate.
3, the present invention design is introduced compressing gasbag pond gas in the valve sluice gate body to water and is used for gaining in weight, and utilizes the atmospheric pressure negative pressure to assist the self-closing valve gate.
4, the present invention's design is eliminated the rising of atmospheric pressure obstacle door capable of being opened body with valve, to the air bag aerating, can squeeze the moisture content in the body of going out, and alleviates the weight of valve gate body weight, and by water is arranged on every side, rising is opened a sluice gate automatically.
5, the present invention's design is the principle according to the hot account shrinkage of air, and in the time of to the air bag aerating, the heating of valve gate hollow, startup effect can better, can reduce aeration quantity again.
6, the present invention can be suitable for traditional middle-size and small-size reservoir and replaces water and irrigate automatic switch, adapt to wide, as fish pond, swimming pool, the local water conservancy projects of sewerage treatment to diversion and power in the dam, storehouse etc.
7, because tradition needs manual operation, can not automatic switch, be difficult to deepwater work, the present invention surpasses 20 valve lock benefits that orifice area is equally large of tradition; Being greater than most more than 10 times of the design comparable traditional manual operation of orifice area.
The accompanying drawing explanation
Fig. 1 is closed condition structural representation of the present invention;
Fig. 2 is another enforcement state opening structure schematic diagram of the present invention.
Description of reference numerals: 1 valve, 2 water seals, 3 arch supports, 4 water inlets, 5 cone valve gates, 6 compressing gasbags, 7 appendixs, 8 drain holes, 9 back shafts.
The specific embodiment
As shown in Figure 1 and Figure 2, the flat valve lock of a kind of automatic switch of the present invention, be arranged on above absorption basin He Wo lane, and it comprises cone valve gate 5 and arch support 3, the up and down switch of water seal 2, back shaft and back shaft around arch support 3; Described cone valve gate inside is hollow, and cavity includes compressing gasbag 6, up big and down small, and tapered gate body top is provided with a plurality of water inlets 4, and below is provided with a drain hole 8.Described back shaft 9 is located at cone valve gate 5 upper and lowers, and top also connects arch support 3; Arch support 3 tops are provided with valve 1 and vent pipe, and both sides are provided with to airbag aeration, disappointing appendix 7.Connect dam facing on valve 1 and control lower connection lock chamber space, open the laborsaving automatic opening valve gate of valve 1 energy, stop up valve energy assist valve gate and automatically close.Described vent pipe, fill up without air the lock chamber water flow space after closing valve, and producing the atmospheric pressure negative pressure can increase the power of automatically closing to flat valve lock, can successfully send information and notify ground to stop inflating opening water outlet again.Be provided with gas-heating apparatus in described gate and valve 5, can heat gas heating, design is heated hollow in inflation, can greatly reduce aeration quantity.While closing, the air bag be deflated stops up weep hole automatically, and hollow is assembled enough water, can automatically control water and outwards not flow out and increase the energy of automatically closing.Upward, ring shape, be provided with automatic water seal on every side in described draining aperture, and water sealing effect is better than tradition.
During use, integral body of the present invention is immersed in underwater work, and the energy automatic switch replaces tens apertures of tradition to the long-pending maximum effect of sky valve brake surface.If anhydrous can certainly closing, can not open exactly certainly on every side.
Open, controlled by dam facing: first give the air bag aerating, open valve, the valve gate can be discharged the water in the door body automatically, when hearing that valve sends inwardly air-breathing sound of information, when large especially, proves that flat valve lock is opened normally to discharge water.
Close, controlled by dam facing equally: first close valve, then press air bag is lost heart.Around now sensing a body, the compressing gasbag volume is assisted in the water inlet water inlet, and the beneath outlet of obstruction is water-tight, and water is filled up a body space, increases valve sluice gate body weight.
When closing valve, producing the atmospheric pressure negative pressure can increase flat, the power of automatically closing of bottom valve gate.
Only for one of preferred embodiment of the present invention, can not limit to the present invention with this shown in the above embodiment of the present invention and accompanying drawing.Under the condition that does not break away from marrow of the present invention, any change that those skilled in the art do, all belong to protection scope of the present invention.
Claims (4)
1. the flat valve lock of an automatic switch, be arranged on above absorption basin He Wo lane, it is characterized in that, it comprises the up and down switch of water seal, back shaft and the back shaft of notch around tapered gate body valve gate and arch support, arch support; Described tapered gate body hollow, cavity includes compressing gasbag, up big and down small, and cone valve gate top is provided with a plurality of water inlets, and below is provided with a drain hole.
2. a kind of flat valve lock of automatic switch according to claim 1, it is characterized in that: described back shaft is located at cone valve gate upper and lower, and connects arch support; Arch support top is provided with valve and vent pipe, and both sides are provided with to airbag aeration, disappointing appendix.
3. a kind of flat valve lock of automatic switch according to claim 1, is characterized in that: be provided with the gas-heating apparatus to the gas heating heating in described gate and valve.
4. a kind of flat valve lock of automatic switch according to claim 1, it is characterized in that: upward, ring shape, be provided with automatic water seal on every side in described draining aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210180958.4A CN103452083B (en) | 2012-05-31 | 2012-05-31 | A kind of flat valve lock of automatic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210180958.4A CN103452083B (en) | 2012-05-31 | 2012-05-31 | A kind of flat valve lock of automatic switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103452083A true CN103452083A (en) | 2013-12-18 |
| CN103452083B CN103452083B (en) | 2015-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210180958.4A Expired - Fee Related CN103452083B (en) | 2012-05-31 | 2012-05-31 | A kind of flat valve lock of automatic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103452083B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572740A (en) * | 2013-11-07 | 2014-02-12 | 河海大学 | Inflation automatic opening and closing gate and water gate device |
| CN107435324A (en) * | 2016-12-31 | 2017-12-05 | 广州巨茗自控技术有限公司 | Irrigation gate device |
| CN107435322A (en) * | 2016-12-31 | 2017-12-05 | 广州巨茗自控技术有限公司 | Gate device for water conservancy |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3546380B2 (en) * | 2001-04-16 | 2004-07-28 | 章雄 飯田 | Undulating gate |
| KR100457648B1 (en) * | 2004-03-18 | 2004-11-20 | 주식회사 청수환경 | Watertight structure for air rubber bag dam |
| CN2665210Y (en) * | 2003-11-12 | 2004-12-22 | 邵明星 | Vertical steering brake |
| CN201129511Y (en) * | 2007-12-06 | 2008-10-08 | 厦门金龙旅行车有限公司 | Built-in type automatic drain valve |
| CN201148609Y (en) * | 2008-01-14 | 2008-11-12 | 黎宗圣 | Floating force automatic control type floodgate |
| CN201377591Y (en) * | 2009-03-05 | 2010-01-06 | 郭丰时 | Pneumatic valve |
-
2012
- 2012-05-31 CN CN201210180958.4A patent/CN103452083B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3546380B2 (en) * | 2001-04-16 | 2004-07-28 | 章雄 飯田 | Undulating gate |
| CN2665210Y (en) * | 2003-11-12 | 2004-12-22 | 邵明星 | Vertical steering brake |
| KR100457648B1 (en) * | 2004-03-18 | 2004-11-20 | 주식회사 청수환경 | Watertight structure for air rubber bag dam |
| CN201129511Y (en) * | 2007-12-06 | 2008-10-08 | 厦门金龙旅行车有限公司 | Built-in type automatic drain valve |
| CN201148609Y (en) * | 2008-01-14 | 2008-11-12 | 黎宗圣 | Floating force automatic control type floodgate |
| CN201377591Y (en) * | 2009-03-05 | 2010-01-06 | 郭丰时 | Pneumatic valve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572740A (en) * | 2013-11-07 | 2014-02-12 | 河海大学 | Inflation automatic opening and closing gate and water gate device |
| CN103572740B (en) * | 2013-11-07 | 2015-06-24 | 河海大学 | Inflation automatic opening and closing gate and water gate device |
| CN107435324A (en) * | 2016-12-31 | 2017-12-05 | 广州巨茗自控技术有限公司 | Irrigation gate device |
| CN107435322A (en) * | 2016-12-31 | 2017-12-05 | 广州巨茗自控技术有限公司 | Gate device for water conservancy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103452083B (en) | 2015-08-12 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191227 Address after: No. 88, Yungang section, Dushan Port Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu xinchengfa Hardware Machinery Co.,Ltd. Address before: 528100 Guangdong Province, southwest of Foshan City Sanshui District East Street Dexing Road 16 601 yaho Patentee before: Yi Haoying |
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Effective date of registration: 20210330 Address after: 130216 group 1, Helong Town Street, Nong'an County, Changchun City, Jilin Province Patentee after: Bi Guirong Address before: 314200 No.88, Yungang section, dushangang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: Pinghu xinchengfa Hardware Machinery Co.,Ltd. |
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Effective date of registration: 20211210 Address after: Room 503, building 3, No. 133, development avenue, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD. Address before: 130216 group 1, Helong Town Street, Nong'an County, Changchun City, Jilin Province Patentee before: Bi Guirong |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20221227 Address after: No. 545, Xinxing Community, Puyuan Town, Tongxiang City, Jiaxing City, Zhejiang Province, 314500 Patentee after: Jiaxing Langsheng Machinery Co.,Ltd. Address before: Room 503, building 3, No. 133, development avenue, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |