CN201665860U - Turn-plate inflatable water retaining gate - Google Patents
Turn-plate inflatable water retaining gate Download PDFInfo
- Publication number
- CN201665860U CN201665860U CN2010201453843U CN201020145384U CN201665860U CN 201665860 U CN201665860 U CN 201665860U CN 2010201453843 U CN2010201453843 U CN 2010201453843U CN 201020145384 U CN201020145384 U CN 201020145384U CN 201665860 U CN201665860 U CN 201665860U
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- plate
- turning door
- conveyer belt
- door
- turn
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Abstract
The utility model discloses a turn-plate inflatable water retaining gate capable of switching a gate easily according to the height of water level, which comprises a reinforced concrete foundation disposed at a junction of upstream and downstream, an arc-shaped turn-plate door, an inflatable sac and a plurality of conveyer belts, the turn-plate door is disposed between two side faces of the foundation in spanning way by taking an outer arch face as a water face, and an inner concave face as a back surface, and the bottom side of the turn-plate door is movably connected on the bottom face of the foundation; the inflatable sac abuts against the inner concave face of the turn-plate door, and both ends thereof are fixed on two side faces of the foundation; the plurality of conveyer belts are disposed along the length of the turn-plate door in spaced way, and each conveyer belt circles the inflatable sac by a triangular mode, the bottom side of each conveyer belt is fixed on the bottom face of the foundation, and the side of each conveyer belt penetrates through a rotating casing fixed at the upper part of the inner concave face of the turn-plate door, and the length thereof can be freely adjusted.
Description
Technical field
The utility model relates to the gate structure in a kind of hydraulic engineering, particularly a kind of turnover plate type inflation backwater gate.
Background technology
Lock gate for flood protection in the existing hydraulic engineering all is cemented rock body of wall or steel bar concrete body of wall, and all is ascending/decending.When the water level in downstream reaches normal water level, need the water source of restriction upstream, just need downward closed shutter, can block the flowing water of upstream.When needs discharge water, lift gate, water can flow through below gate.But, be difficult to the water level of upstream is controlled at desired height because the source, water source of upstream constantly adds to the gate place.In addition, the gate of cemented rock body of wall or steel bar concrete body of wall lifts gate and need rely on other elevating mechanism owing to heavy, and is cumbersome.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and a kind of turnover plate type inflation backwater gate is provided, and it can be according to the high and low position of water level switch gate like a cork, have simple in structure, open rapidly, the utilization rate advantages of higher.
The technical scheme that realizes above-mentioned purpose is: a kind of turnover plate type inflation backwater gate, comprise the reinforced concrete foundation that is portal frame shape that is located at the upstream and downstream intersection, and described backwater gate also comprises arc plate-turning door, an air bag and some conveyer belts;
Described plate-turning door is that upstream face, inner concave are that the mode of back side is crossed between the two sides on described basis with its outer arch face, and the base of plate-turning door is movably connected on the bottom surface on described basis;
Described air bag abuts against on the inner concave of described plate-turning door, and its two ends are fixed on the two sides on described basis;
Described some conveyer belts are provided with along the length compartment of terrain of described plate-turning door, and every conveyer belt all in leg-of-mutton mode with described air bag frame portion within it, the base of every conveyer belt is fixed on the bottom surface on described basis, and the side of every conveyer belt passes a rotating casing that is fixed on the inner concave top of described plate-turning door can free adjustment length;
Behind the sufficient Compressed Gas of described air bag, air bag jack-up abuts against the described plate-turning door of a side, tightens until two sides of described conveyer belt; Behind the gas in bleeding off air bag, to the upset of its back side, two sides of described conveyer belt are lax under the effect of gravity own for described plate-turning door, on described plate-turning door is droped to the ground bottom surface on described basis.
Above-mentioned turnover plate type inflation backwater gate, wherein, the base of described plate-turning door is connected with the bottom surface on described basis by hinge.
Above-mentioned turnover plate type inflation backwater gate, wherein, described plate-turning door can be spliced by some module unit door-plates, and every module unit door-plate can corresponding conveyer belt; Between described every module unit door-plate and and basic two sides between seal by rubber fastening band.
Above-mentioned turnover plate type inflation backwater gate, wherein, described plate-turning door adopts glass fiber reinforced plastic, engineering plastics or aluminum material to make.
The technical scheme of a kind of turnover plate type inflation backwater gate of the present utility model, adopt plate-turning door, air bag and conveyer belt three structure combining, by to the filling, exit of air bag, can make plate-turning door close, open a sluice gate like a cork, thereby reach the purpose of control upper pond level.It has simple in structure, open rapidly, the utilization rate advantages of higher.
Description of drawings
Fig. 1 is the structural representation of turnover plate type inflation backwater gate of the present utility model;
Fig. 2 is the lateral view of turnover plate type inflation backwater gate of the present utility model.
The specific embodiment
In order to understand the technical solution of the utility model better, below by embodiment particularly and be described in detail in conjunction with the accompanying drawings:
See also Fig. 1 and Fig. 2, turnover plate type inflation backwater gate of the present utility model comprises basis 1, arc plate-turning door 2, an air bag 3 and some conveyer belts 4, wherein,
Plate-turning door 2 adopts light materials such as glass fiber reinforced plastic, engineering plastics or aluminum material to make, it is that upstream face, inner concave 22 are that the mode of back side is crossed between the two sides 11 on basis 1 with its outer arch face 21, and the base of plate-turning door 2 is movably connected on the bottom surface 12 on basis 1 by hinge 5; Plate-turning door 2 can be spliced by some module unit door-plates, between every module unit door-plate and with basic 1 two sides between seal by rubber fastening band;
Some conveyer belts 4 are provided with along the length compartment of terrain of plate-turning door 2, every module unit door-plate can corresponding conveyer belt 4, every conveyer belt 4 all in leg-of-mutton mode with air bag 3 frames portion within it, the base of every conveyer belt 4 is fixed on the bottom surface 12 on basis 1, and the side of every conveyer belt 4 passes a rotating casing 6 that is fixed on inner concave 22 tops of plate-turning door 2 can free adjustment length.
The operating principle of turnover plate type inflation backwater gate of the present utility model is:
When the needs closed shutter, can be in air bag 3 sufficient Compressed Gas, fully inflated air bag 3 jack-up near plate-turning door 2, tighten until two sides of conveyer belt 4; Behind the gas in bleeding off air bag 3, to its inner concave 22 upsets, two sides of conveyer belt 4 are lax, drop to the ground on the bottom surface 12 on basis 1 until plate-turning door 2 under the effect of gravity own for plate-turning door 2.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (4)
1. a turnover plate type inflation backwater gate comprises the reinforced concrete foundation that is portal frame shape that is located at the upstream and downstream intersection, it is characterized in that described backwater gate also comprises arc plate-turning door, an air bag and some conveyer belts,
Described plate-turning door is that upstream face, inner concave are that the mode of back side is crossed between the two sides on described basis with its outer arch face, and the base of plate-turning door is movably connected on the bottom surface on described basis;
Described air bag abuts against on the inner concave of described plate-turning door, and its two ends are fixed on the two sides on described basis;
Described some conveyer belts are provided with along the length compartment of terrain of described plate-turning door, and every conveyer belt all in leg-of-mutton mode with described air bag frame portion within it, the base of every conveyer belt is fixed on the bottom surface on described basis, and the side of every conveyer belt passes a rotating casing that is fixed on the inner concave top of described plate-turning door can free adjustment length;
Behind the sufficient Compressed Gas of described air bag, air bag jack-up abuts against the described plate-turning door of a side, tightens until two sides of described conveyer belt; Behind the gas in bleeding off air bag, to the upset of its back side, two sides of described conveyer belt are lax under the effect of gravity own for described plate-turning door, on described plate-turning door is droped to the ground bottom surface on described basis.
2. turnover plate type inflation backwater gate according to claim 1 is characterized in that the base of described plate-turning door is connected with the bottom surface on described basis by hinge.
3. turnover plate type according to claim 1 inflation backwater gate is characterized in that described plate-turning door can be spliced by some module unit door-plates, and every module unit door-plate can corresponding conveyer belt; Between described every module unit door-plate and and basic two sides between seal by rubber fastening band.
4. according to described any one turnover plate type inflation backwater gate of claim 1 to 3, it is characterized in that described plate-turning door adopts glass fiber reinforced plastic, engineering plastics or aluminum material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201453843U CN201665860U (en) | 2010-03-30 | 2010-03-30 | Turn-plate inflatable water retaining gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201453843U CN201665860U (en) | 2010-03-30 | 2010-03-30 | Turn-plate inflatable water retaining gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201665860U true CN201665860U (en) | 2010-12-08 |
Family
ID=43266817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201453843U Expired - Fee Related CN201665860U (en) | 2010-03-30 | 2010-03-30 | Turn-plate inflatable water retaining gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201665860U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535389A (en) * | 2012-02-27 | 2012-07-04 | 河北农业大学 | Self-floating double-layer flood protection wall |
| CN103215924A (en) * | 2013-03-20 | 2013-07-24 | 中国船舶重工集团公司第七一九研究所 | Roller shutter type three-station waterproof weir |
| CN103362105A (en) * | 2012-04-06 | 2013-10-23 | 易浩颖 | Automatic switch of double-layer arc gate |
| CN103410127A (en) * | 2013-07-31 | 2013-11-27 | 贵州省水利水电勘测设计研究院 | Low-weir high pneumatic landscape gate construction method and structure |
| CN103774623A (en) * | 2013-12-23 | 2014-05-07 | 烟台华卫橡胶科技有限公司 | Air shield type sediment ejection gate |
| CN104120681A (en) * | 2013-11-11 | 2014-10-29 | 成都科创佳思科技有限公司 | Double-layer anti-flood wall |
| CN106930247A (en) * | 2017-03-01 | 2017-07-07 | 衢州市江汇翻板闸门有限公司 | A kind of floatage-type flap gate |
| CN109577838A (en) * | 2018-09-28 | 2019-04-05 | 农晓琳 | A kind of anti-water collecting device of underground garage |
| CN109653167A (en) * | 2019-01-31 | 2019-04-19 | 黄芳 | A kind of gate structure on gas shield dam |
| CN109826553A (en) * | 2019-02-02 | 2019-05-31 | 山西铱格斯曼航空科技有限公司 | A kind of upper-turn-type air bag door applied to arch building |
| CN112088820A (en) * | 2020-08-13 | 2020-12-18 | 中国电建集团华东勘测设计研究院有限公司 | Live fish sorting device and sorting method thereof |
-
2010
- 2010-03-30 CN CN2010201453843U patent/CN201665860U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535389A (en) * | 2012-02-27 | 2012-07-04 | 河北农业大学 | Self-floating double-layer flood protection wall |
| CN103362105A (en) * | 2012-04-06 | 2013-10-23 | 易浩颖 | Automatic switch of double-layer arc gate |
| CN103362105B (en) * | 2012-04-06 | 2016-07-06 | 易浩颖 | Automatic switch of double-layer arc gate |
| CN103215924B (en) * | 2013-03-20 | 2015-05-13 | 中船重工环境工程有限公司 | Roller shutter type three-station waterproof weir |
| CN103215924A (en) * | 2013-03-20 | 2013-07-24 | 中国船舶重工集团公司第七一九研究所 | Roller shutter type three-station waterproof weir |
| CN103410127A (en) * | 2013-07-31 | 2013-11-27 | 贵州省水利水电勘测设计研究院 | Low-weir high pneumatic landscape gate construction method and structure |
| CN104120681A (en) * | 2013-11-11 | 2014-10-29 | 成都科创佳思科技有限公司 | Double-layer anti-flood wall |
| CN103774623A (en) * | 2013-12-23 | 2014-05-07 | 烟台华卫橡胶科技有限公司 | Air shield type sediment ejection gate |
| CN106930247A (en) * | 2017-03-01 | 2017-07-07 | 衢州市江汇翻板闸门有限公司 | A kind of floatage-type flap gate |
| CN109577838A (en) * | 2018-09-28 | 2019-04-05 | 农晓琳 | A kind of anti-water collecting device of underground garage |
| CN109653167A (en) * | 2019-01-31 | 2019-04-19 | 黄芳 | A kind of gate structure on gas shield dam |
| CN109653167B (en) * | 2019-01-31 | 2023-10-10 | 黄芳 | Gate structure of air shield dam |
| CN109826553A (en) * | 2019-02-02 | 2019-05-31 | 山西铱格斯曼航空科技有限公司 | A kind of upper-turn-type air bag door applied to arch building |
| CN112088820A (en) * | 2020-08-13 | 2020-12-18 | 中国电建集团华东勘测设计研究院有限公司 | Live fish sorting device and sorting method thereof |
| CN112088820B (en) * | 2020-08-13 | 2022-11-11 | 中国电建集团华东勘测设计研究院有限公司 | Live fish sorting device and sorting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20130330 |