CN2374577Y - Double-movement integrally fixed hinge self-controlling panel turnover sluice gate - Google Patents
Double-movement integrally fixed hinge self-controlling panel turnover sluice gate Download PDFInfo
- Publication number
- CN2374577Y CN2374577Y CN 99212663 CN99212663U CN2374577Y CN 2374577 Y CN2374577 Y CN 2374577Y CN 99212663 CN99212663 CN 99212663 CN 99212663 U CN99212663 U CN 99212663U CN 2374577 Y CN2374577 Y CN 2374577Y
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- China
- Prior art keywords
- dam plate
- sluice gate
- bolt
- panel turnover
- double
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Abstract
The utility model discloses a double-movement integrally fixed hinge self-controlling panel turnover sluice gate, comprising a supporting pier (18), a dam plate (17) and a counter weight balanceable block (9). A turnover shaft center of a turnover sluice gate is determined at a suitable position of the dam plate (17) to ensure that the top and the bottom resultant moments of a turnover shaft center line of the dam plate are balanceable. When the balance of the resultant moments is broken, the dam plate can do deflection in the direction of big resultant moment, thus realizing the utility model to be automatically opened and closed.
Description
The utility model relates to the double-movement integrally fixed hinge self-controlling panel turnover sluice gate of a kind of medium and small barrage, reservoir spillway, belongs to the gate that uses on barrage and the reservoir spillway.Be used to solve the too much and very few contradiction of winter-spring season river of summer flooding.
At present, the extensive use at home of waterpower automatic gate, its form is multifarious, each has something to recommend him, to compare with other gate that relies on the energy to open and close, the waterpower automatic gate has simple in structure, rely on waterpower to open and close voluntarily down pilotless, reliable, advantage such as management and maintenance is convenient, and is cheap.But when existing gate resets, need to rely on auxiliary torque balances such as oil pump or spring.
The purpose of this utility model is to overcome the deficiency that prior art exists, a kind of double-movement integrally fixed hinge self-controlling panel turnover sluice gate is provided, utilize water pressure center of gravity and dam plate center of gravity unified (it is unified to be called for short diplocardia) method to determine the shaft core position of panel turnover sluice gate upset, make its dam plate rotating shaft core line resultant moment balance up and down, when the moment under the axial line during greater than the moment on the axial line, the automatic barrier gate of dam plate; When the moment under the axial line during less than the moment on the axial line, the dam plate is opened a sluice gate draining automatically.And whole control process is automatically to realize, need be by any energy or external force, can also solve the riverbed bed mud sand rising problem of depositing year by year.
Above-mentioned purpose is achieved in that the double-movement integrally fixed hinge self-controlling panel turnover sluice gate, comprise buttress, dam plate, balance, by the axle of fixedlying connected with buttress, axle one side connection bearing and water shutoff bearing support, pedestal cap is connected with bolt with the bearing hinged-support, the bearing hinged-support is connected with the dam crab bolt, the plate left and right sides, dam press strip clamping watertight rubber, use bolton, be connected yielding rubber with bolt on the relevant position of river dam foundation plinth, buttress and the contact of dam plate, balance is fixedlyed connected with the dam plate of adorning longitudinal and transverse reinforcing rib with anchorage bar and nut.
This double-movement integrally fixed hinge self-controlling panel turnover sluice gate, be skillfully constructed, simple in structure, cost is low, installs and easy to maintenance, relies on the change of dam plate pressure, controls the keying of dam plate automatically, need be by any energy or external force.Economical and practical, be a kind of new technology that is worthy of popularization.
Below in conjunction with accompanying drawing an embodiment of the present utility model is described in further detail
Fig. 1 is the structural representation of double-movement integrally fixed hinge self-controlling panel turnover sluice gate
Fig. 2 is the front schematic view of dam plate
Fig. 3 is the reverse side schematic diagram of dam plate
Fig. 4 vertically cuts structural representation open for buttress prolongs the axle center
The double-movement integrally fixed hinge self-controlling panel turnover sluice gate, comprise buttress 18, dam plate 17, balance 9, by the axle of fixedlying connected with buttress, axle one side connection bearing and water shutoff bearing support 6, pedestal cap is fixedlyed connected with bearing hinged-support 4 usefulness bolts 7, bearing hinged-support 4 is connected with dam plate 17 bolts 5, and the plate left and right sides, dam is with press strip 13 clamping watertight rubbers 14, and is fastening with bolt 12.When several piece dam plate linked into an integrated entity, watertight rubber 14 sealed.Be connected yielding rubber 10,19 with bolt 11,20 on the relevant position of river dam foundation plinth 21, buttress 18 and 17 contacts of dam plate, when the dam plate overturns, play cushioning effect.Balance 9 usefulness anchorage bars 8 and nut are fixedlyed connected with the dam plate 17 of adorning longitudinal and transverse reinforcing rib 1,15,16.Make for metal material, balance 9 is fixing with the welding of dam plate; For what make of concrete material, pourable being integral, also two fixedly connected with anchor ear.Reinforcing rib 1 usefulness fastening bolt, nut 5 are fixedlyed connected with dam plate 17, reinforcing rib 15,16 and 17 welding of dam plate.During dam plate 17 self balance, bearing axis moment up and down is zero.When water level changed, suffered balance of making a concerted effort was just destroyed on the dam plate rotating shaft core line, and the dam plate just occurs to the big direction deflection of resultant moment, and after promptly rainy season, water level was elevated to certain position, the stressed disequilibrium of dam plate and upwards being flipped open was got rid of water.So just the dry season silt can be pushed open, rely on current that silt is washed away, keep the riverbed not rise; Arrived winter-spring season, drawdown behind certain position, the stressed disequilibrium of dam plate and retaining is closed in upset downwards.
Claims (2)
1. double-movement integrally fixed hinge self-controlling panel turnover sluice gate, comprise buttress (18), dam plate (17), balance (9), it is characterized in that: by the axle of fixedlying connected with buttress, axle one side connection bearing and water shutoff bearing support 6, pedestal cap is fixedlyed connected with bolt (7) with bearing hinged-support (4), bearing hinged-support (4) is connected with dam plate (17) bolt (5), left and right sides press strip (13) clamping watertight rubber 14 on the dam plate, fastening with bolt (12), river dam foundation plinth (21), on buttress (18) and the relevant position that dam plate (17) contacts with bolt (11), (20) connect yielding rubber (10), (19), balance (9) and dress reinforcing rib (1), (15), (16) dam plate (17) is fixedly connected.
2. according to the described self-controlling panel turnover sluice gate of claim 1, it is characterized in that: reinforcing rib (1) is fixedlyed connected with fastening bolt, nut (5) with dam plate (17), and longitudinal and transverse reinforcing rib (15), (16) are fixed with dam plate (17) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99212663 CN2374577Y (en) | 1999-05-26 | 1999-05-26 | Double-movement integrally fixed hinge self-controlling panel turnover sluice gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99212663 CN2374577Y (en) | 1999-05-26 | 1999-05-26 | Double-movement integrally fixed hinge self-controlling panel turnover sluice gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2374577Y true CN2374577Y (en) | 2000-04-19 |
Family
ID=34005293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99212663 Expired - Fee Related CN2374577Y (en) | 1999-05-26 | 1999-05-26 | Double-movement integrally fixed hinge self-controlling panel turnover sluice gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2374577Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256770A (en) * | 2015-11-10 | 2016-01-20 | 谢太生 | Counterweight-variable and hydraulic power-controllable automatic fixed shaft turning plate gate |
| CN107268546A (en) * | 2017-06-26 | 2017-10-20 | 周卫国 | Water level regulation automatic turning weir |
| CN110820698A (en) * | 2019-10-25 | 2020-02-21 | 新疆铭鼎高科投资发展有限公司 | Solar-driven flat plate turnover gate |
| CN113756265A (en) * | 2021-09-29 | 2021-12-07 | 中国农业科学院农田灌溉研究所 | Measurement and control gate equipment |
-
1999
- 1999-05-26 CN CN 99212663 patent/CN2374577Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256770A (en) * | 2015-11-10 | 2016-01-20 | 谢太生 | Counterweight-variable and hydraulic power-controllable automatic fixed shaft turning plate gate |
| CN105256770B (en) * | 2015-11-10 | 2017-05-03 | 谢太生 | Counterweight-variable and hydraulic power-controllable automatic fixed shaft turning plate gate |
| CN107268546A (en) * | 2017-06-26 | 2017-10-20 | 周卫国 | Water level regulation automatic turning weir |
| CN110820698A (en) * | 2019-10-25 | 2020-02-21 | 新疆铭鼎高科投资发展有限公司 | Solar-driven flat plate turnover gate |
| CN113756265A (en) * | 2021-09-29 | 2021-12-07 | 中国农业科学院农田灌溉研究所 | Measurement and control gate equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE ADDRESS; FROM: KUNMING CITY LUQUAN COUNTRY CHENGXIANG BUILDING ENVIRONMENTAL PROTECTION AGENCY TO: KUNMIN CITY LUQUAN YI AUTONOMOUS COUNTY CONSTRUCTION BUREAU |
|
| CP03 | Change of name, title or address |
Address after: Luquan Kunming Yi Autonomous County Construction Bureau Patentee after: Dong Qixian Address before: Luquan Kunming urban and Rural Construction Environmental Protection Bureau Patentee before: Dong Qixian |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |