CN202099789U - Fully-opened hydraulic control flap gate - Google Patents
Fully-opened hydraulic control flap gate Download PDFInfo
- Publication number
- CN202099789U CN202099789U CN2011201677618U CN201120167761U CN202099789U CN 202099789 U CN202099789 U CN 202099789U CN 2011201677618 U CN2011201677618 U CN 2011201677618U CN 201120167761 U CN201120167761 U CN 201120167761U CN 202099789 U CN202099789 U CN 202099789U
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- gate
- support bar
- gate flap
- axle
- flap
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Abstract
The utility model discloses a fully-opened hydraulic control flap gate, which comprises a dam body, bottom water stopping rubber, a gate leaf support saddle, a gate leaf shaft, a big supporting rod shaft, a big supporting rod, a piston rod shaft, a small supporting rod shaft, a small supporting rod, a gate leaf hinged support, a gate leaf hinged support shaft, a gate leaf, a hydraulic cylinder, a support seat, a buffering rubber pad, side water stopping rubber, an oil cylinder shaft and a hydraulic system. The fully-opened hydraulic control flap gate is suitable for water storage and draining of a dam. Water storage, opening and closing of the fully-opened hydraulic control flap gate is completely controlled by the hydraulic system; the fully-opened hydraulic control flap gate is supported by the big supporting rod and the small supporting rod when being closed, so that long-term stress of the hydraulic cylinder can be avoided; the fully-opened hydraulic control flap gate can be opened completely when being opened, so that the water passing volume can reach the maximum; various disadvantages of the traditional flap gate are solved, opening and closing accuracy can be improved obviously without shake, and the fully-opened hydraulic control flap gate cannot cause flapping and floating; in addition, the hydraulic system can achieve remote real-time monitoring. The fully-opened hydraulic control flap gate can be used individually, a plurality of the fully-opened hydraulic control flap gates can also be used at the same time, the structure is simple, the cost is low, and the technical advantages are obvious.
Description
Technical field
The utility model relates to a kind of full open type hydraulic control flap gate, particularly uses the structure of flap gate to the demanding field of trafficability characteristic.
Background technology
Flap gate is a kind of water retaining structure, is used for dam retaining, sluicing.Traditional flap gate is a hydraulic automatically-controlled shutter gate, is a kind of gate according to the lever principle design, and when upper pond level surpassed normal pool level, flap gate was opened automatically, and the high more open amount of water level is big more.Dash part all had water up and down during this type flap gate complete opening, cause like this object in advancing be difficult to through, even directly clash into the dash part and destroy flap gate.After this type flap gate is opened to a certain degree, phenomenon such as when flap gate dash part all had water up and down, flap gate dash part caused " beating " under water at angle easily with current, float away.
The tradition flap gate structure is complicated, and redundant constraint is many, slide rail and roller structure wherein commonly used; Be prone to get rusty and stifled by the foreign material card, slide rail especially, reliability is low; Increase flap gate upset resistance; When in the water foreign material being arranged, it is stuck that slide rail is prone to, gate builds up that the back priming level is unstable, actual error is big, can not regulate etc. disadvantage.And slide rail is prone to come off, and the flap gate distribution of weight is unreasonable, causes flap gate to be prone to destroyed by rush of water.The place one's entire reliance upon height of water storage level of the keying of traditional hydraulic automatically-controlled shutter gate; The flap gate opening ways is passive; Can't realize the seasonable unlatching of flap gate, and traditional flap gate main flap gate bottom opening water discharge that relies on during non-flood discharge, floating on water rubbish can't be got rid of; Suspension rubbish is stuck in the flap gate bottom easily, and flap gate is not closed completely.The keying of flap gate causes the flap gate flood carrying capacity not enough to the high dependence of water level.
Rubber and the wood of double team in rubber are adopted in traditional flap gate sealing, in the flap gate opening-closing process, have wearing and tearing, and wooden being prone to by normal erosion, cause sealability to descend, and drainage occurs, need frequent change.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, and a kind of full open type hydraulic control flap gate is provided.
Full open type hydraulic control flap gate comprises dam body, end water rubber, gate flap bearing, gate flap axle, big support bar axle, big support bar, piston rod, ramuscule strut axle, little support bar, gate flap free bearing, gate flap free bearing axle, gate flap, hydraulic jack, supporting seat, buffer rubber gasket, side watertight rubber, oil cylinder axle, hydraulic system; The dam body end is provided with the cuboid projection, and dam body is provided with gate flap bearing and supporting seat, and gate flap is connected with the gate flap bearing through the gate flap axle; Gate flap can rotate freely around the gate flap axle, is provided with end water rubber between the cuboid projection end of dam body and gate flap, and it is circular-arc that the gate flap bottom becomes; Circular arc closely contacts with end water rubber, and the two sides of gate flap are installed with the side watertight rubber, and the side watertight rubber closely contacts with the side watertight rubber of adjacent gate or the side direction facade of dam body; Be installed with the gate flap free bearing on the gate flap, the gate flap free bearing has an inclined-plane, and little support bar is inclined-plane contact therewith when gate is in the retaining state; Hydraulic jack one end is connected with supporting seat through the oil cylinder axle, and hydraulic jack can be around the swing of oil cylinder axle, and the other end of hydraulic jack is connected through the middle part of piston rod with big support bar; Hydraulic jack can be swung around piston rod; Big support bar one end is connected with the gate flap bearing through big support bar axle, and big support bar can be around big support bar axle swing, and the middle part of big support bar connects through piston rod; Hydraulic jack can be done relative swing with big support bar; The other end of big support bar is connected with little support bar through ramuscule strut axle, and big support bar and little support bar can be done relative swing, and the gate flap free bearing is fixedly mounted on the gate flap; Little support bar one end is connected with the gate flap free bearing through gate flap free bearing axle; Little support bar can be around the swing of gate flap free bearing axle, and the other end of little support bar is connected with ramuscule strut axle, and little support bar can be done relative swing with big support bar; Supporting seat is provided with buffer rubber gasket, and gate flap contacts with buffer rubber gasket under the gate full open position, and hydraulic jack is connected with hydraulic system.
Use the utility model, solved the drawback that traditional flap gate exists, than traditional hydraulic automatically-controlled shutter gate; This gate can be accomplished real complete opening, is a kind of full open type gate, and the Men Tiyu water (flow) direction was parallel when gate was crossed water; Stressed little in water, gate is reliable and stable.This gate opening/closing relies on hydraulic control fully; Accuracy obviously improves; Each gate is independent fully, can open any amount gate according to user's request and adjust water storage level, and priming level accurately and low between flood period can effectively reduce the scope of flooding at the upper reaches.The utility model operation is more stable, compares with existing flap gate structure, and gate can not produce shaking phenomenon, the running status that gate can be consistent after starting.Gate can not produce beating under full-gear, can behind the gate standard-sized sheet, can not normally not close yet.Gate structure is reliable and stable, can effectively prevent to turn over before the gate with the gate full-gear under prevent that gate from floating away.Big support bar and little they sup-port gate are arranged during closing gate, avoid hydraulic jack stressed for a long time, be provided with hydraulic control, can realize remote real-time monitoring.The gate sealing structure is effectively steady in a long-term, can avoid frequent change.The utility model is simple in structure, and cost is low, and technical advantage is obvious.
The utility model gate can singlely use, and also can a plurality ofly use simultaneously.
Description of drawings
Fig. 1 is the sketch map of the utility model full open type hydraulic control flap gate;
Sketch map when Fig. 2 is the utility model full open type hydraulic control flap gate full-gear;
Fig. 3 is the utility model full open type hydraulic control flap gate schematic top plan view (part);
Among the figure, dam body 1, end water rubber 2, gate flap bearing 3, gate flap axle 4, big support bar axle 5, big support bar 6, piston rod 7, ramuscule strut axle 8, ramuscule strut 9, gate flap free bearing 10, gate flap free bearing axle 11, gate flap 12, hydraulic jack 13, supporting seat 14, buffer rubber gasket 15, side watertight rubber 16, oil cylinder axle 17, hydraulic system 18.
The specific embodiment
Like Fig. 1,2, shown in 3, full open type hydraulic control flap gate comprises dam body 1, end water rubber 2, gate flap bearing 3, gate flap axle 4, big support bar axle 5, big support bar 6, piston rod 7, ramuscule strut axle 8, ramuscule strut 9, gate flap free bearing 10, gate flap free bearing axle 11, gate flap 12, hydraulic jack 13, supporting seat 14, buffer rubber gasket 15, side watertight rubber 16, oil cylinder axle 17, hydraulic system 18; Dam body 1 end is provided with the cuboid projection, and dam body 1 is provided with gate flap bearing 3 and supporting seat 14, and gate flap 12 is connected with gate flap bearing 3 through gate flap axle 4; Gate flap 12 can rotate freely around gate flap axle 4, and 12 of the cuboid projection end of dam body 1 and gate flaves are provided with end water rubber 2, and it is circular-arc that gate flap 12 bottoms become; Circular arc closely contacts with end water rubber 2, and the two sides of gate flap 12 are installed with side watertight rubber 16, and side watertight rubber 16 closely contacts with the side watertight rubber 16 of adjacent gate or the side direction facade of dam body 1; Be installed with gate flap free bearing 10 on the gate flap 12, gate flap free bearing 10 has an inclined-plane, and ramuscule strut 9 is inclined-plane contact therewith when gate is in the retaining state; Hydraulic jack 13 1 ends are connected with supporting seat 14 through oil cylinder axle 17, and hydraulic jack 13 can be around 17 swings of oil cylinder axle, and the other end of hydraulic jack 13 is connected through the middle part of piston rod 7 with big support bar 6; Hydraulic jack 13 can be around piston rod 7 swings; Big support bar 6 one ends are connected with gate flap bearing 3 through big support bar axle 5, and big support bar 6 can be around big support bar axle 5 swings, and the middle part of big support bar 6 connects through piston rod 7; Hydraulic jack 13 can be done relative swing with big support bar 6; The other end of big support bar 6 is connected with ramuscule strut 9 through ramuscule strut axle 8, and big support bar 6 can be done relative swing with ramuscule strut 9, and gate flap free bearing 10 is fixedly mounted on the gate flap 12; Ramuscule strut 9 one ends are connected with gate flap free bearing 10 through gate flap free bearing axle 11; Ramuscule strut 9 can be around 11 swings of gate flap free bearing axle, and the other end of ramuscule strut 9 is connected with ramuscule strut axle 8, and ramuscule strut 9 can be done relative swing with big support bar 6; Supporting seat 14 is provided with buffer rubber gasket 15, and gate flap 12 contacts with buffer rubber gasket 15 under the gate full open position, and hydraulic jack 13 is connected with hydraulic system 18.
The method for using of full open type hydraulic control flap gate comprises:
Gate is when the retaining state; Hydraulic jack 13 stretches out fully; Hydraulic system 18 quits work, and ramuscule strut 9, big support bar 6 support gate, and big support bar axle 5 and ramuscule strut axle 8 and gate flap free bearing axle 11 are point-blank; One side of ramuscule strut 9 leans against on the inclined-plane of gate flap free bearing 10; Ramuscule strut 9, big support bar 6 are in stable, and the end water rubber 2 that is fixed on the dam body 1 closely contacts with the arc-shaped surface of gate flap 12 bottoms, and the side watertight rubber 16 that is fixedly mounted on gate flap 12 two sides closely contacts with the side sealing of adjacent gate or the side direction facade of dam body 1.
Open the sluices when sluicing, primer fluid pressing system 18 is slowly withdrawn hydraulic jack 13, and big support bar 6 rotates with respect to gate flap bearing 3 around big support bar axle 5; Ramuscule strut 9 rotates with respect to gate flap free bearing 10 around gate flap free bearing axle 11, and gate flap 12 rotates with respect to gate flap bearing 3 around gate flap axle 4, withdraws fully until hydraulic jack 13; Gate flap 12 is with till buffer rubber gasket 15 on being installed in supporting seat 14 contacts; Gate is opened fully, closes hydraulic system 18, and gate normally sluices.
When closed shutter carried out retaining, primer fluid pressing system 18 slowly stretched out hydraulic jack 13, and big support bar 6 rotates with respect to gate flap bearing 3 around big support bar axle 5; Ramuscule strut 9 rotates with respect to gate flap free bearing 10 around gate flap free bearing axle 11; Gate flap 12 rotates with respect to gate flap bearing 3 around gate flap axle 4, stretches out fully until hydraulic jack 13, and ramuscule strut 9 contacts with the inclined-plane of gate flap free bearing 10; Ramuscule strut 9, big support bar 6 are in stable; The end water rubber 2 that is fixed on the dam body 1 closely contacts with the arc-shaped surface of gate flap 12 bottoms, and the side watertight rubber 16 that is fixedly mounted on gate flap 12 two sides closely contacts with the side sealing of adjacent gate or the side direction facade of dam body 1, and gate is fully closed; Close hydraulic system 18, the normal retaining of gate.
The utility model gate can singlely use, and also can a plurality ofly use simultaneously.
Claims (1)
1. a full open type hydraulic control flap gate is characterized in that comprising dam body (1), end water rubber (2), gate flap bearing (3), gate flap axle (4), big support bar axle (5), big support bar (6), piston rod (7), ramuscule strut axle (8), little support bar (9), gate flap free bearing (10), gate flap free bearing axle (11), gate flap (12), hydraulic jack (13), supporting seat (14), buffer rubber gasket (15), side watertight rubber (16), oil cylinder axle (17), hydraulic system (18); Dam body (1) end is provided with the cuboid projection, and dam body (1) is provided with gate flap bearing (3) and supporting seat (14), and gate flap (12) is connected with gate flap bearing (3) through gate flap axle (4); Gate flap (12) can rotate freely around gate flap axle (4); Be provided with end water rubber (2) between the cuboid projection end of dam body (1) and gate flap (12), it is circular-arc that gate flap (12) bottom becomes, and circular arc closely contacts with end water rubber (2); The two sides of gate flap (12) are installed with side watertight rubber (16); Side watertight rubber (16) closely contacts with the side watertight rubber (16) of adjacent gate or the side direction facade of dam body (1), is installed with gate flap free bearing (10) on the gate flap (12), and gate flap free bearing (10) has an inclined-plane; Little support bar (9) is inclined-plane contact therewith when gate is in the retaining state; Hydraulic jack (13) one ends are connected with supporting seat (14) through oil cylinder axle (17), and hydraulic jack (13) can be around oil cylinder axle (17) swing, and the other end of hydraulic jack (13) is connected through the middle part of piston rod (7) with big support bar (6); Hydraulic jack (13) can be swung around piston rod (7); Big support bar (6) one ends are connected with gate flap bearing (3) through big support bar axle (5), and big support bar (6) can be around big support bar axle (5) swing, and the middle part of big support bar (6) connects through piston rod (7); Hydraulic jack (13) and big support bar (6) can be done relative swing; The other end of big support bar (6) is connected with little support bar (9) through ramuscule strut axle (8), and big support bar (6) and little support bar (9) can be done relative swing, and gate flap free bearing (10) is fixedly mounted on the gate flap (12); Little support bar (9) one ends are connected with gate flap free bearing (10) through gate flap free bearing axle (11); Little support bar (9) can be around gate flap free bearing axle (11) swing, and the other end of little support bar (9) is connected with ramuscule strut axle (8), and little support bar (9) and big support bar (6) can be done relative swing; Supporting seat (14) is provided with buffer rubber gasket (15), and gate flap (12) contacts with buffer rubber gasket (15) under the gate full open position, and hydraulic jack (13) is connected with hydraulic system (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201677618U CN202099789U (en) | 2011-05-24 | 2011-05-24 | Fully-opened hydraulic control flap gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201677618U CN202099789U (en) | 2011-05-24 | 2011-05-24 | Fully-opened hydraulic control flap gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202099789U true CN202099789U (en) | 2012-01-04 |
Family
ID=45385808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201677618U Expired - Lifetime CN202099789U (en) | 2011-05-24 | 2011-05-24 | Fully-opened hydraulic control flap gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202099789U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306247A (en) * | 2013-06-09 | 2013-09-18 | 王辉 | Movable water retaining dam for water conservancy landscape |
| CN103911975A (en) * | 2014-04-28 | 2014-07-09 | 牛菊香 | Movable dam |
| CN103998691A (en) * | 2012-01-16 | 2014-08-20 | 日立造船株式会社 | Floating flap gate |
| CN108240490A (en) * | 2018-01-15 | 2018-07-03 | 湖南三乐水电设备研发有限责任公司 | The quick flap valve of decompression type |
| CN108457250A (en) * | 2017-12-21 | 2018-08-28 | 赵桂香 | A kind of hydraulic pressure dam based on block locking |
| CN109024502A (en) * | 2018-09-03 | 2018-12-18 | 扬州龙鑫机械有限公司 | A kind of novel hydraulic dam support device |
-
2011
- 2011-05-24 CN CN2011201677618U patent/CN202099789U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103998691A (en) * | 2012-01-16 | 2014-08-20 | 日立造船株式会社 | Floating flap gate |
| CN103306247A (en) * | 2013-06-09 | 2013-09-18 | 王辉 | Movable water retaining dam for water conservancy landscape |
| CN103306247B (en) * | 2013-06-09 | 2015-10-14 | 王辉 | Water conservancy view active catch dam |
| CN103911975A (en) * | 2014-04-28 | 2014-07-09 | 牛菊香 | Movable dam |
| CN103911975B (en) * | 2014-04-28 | 2016-03-09 | 白建明 | Movable dam |
| CN108457250A (en) * | 2017-12-21 | 2018-08-28 | 赵桂香 | A kind of hydraulic pressure dam based on block locking |
| CN108457250B (en) * | 2017-12-21 | 2020-03-13 | 胡海明 | Hydraulic pressure dam based on dog locking |
| CN108240490A (en) * | 2018-01-15 | 2018-07-03 | 湖南三乐水电设备研发有限责任公司 | The quick flap valve of decompression type |
| CN109024502A (en) * | 2018-09-03 | 2018-12-18 | 扬州龙鑫机械有限公司 | A kind of novel hydraulic dam support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120104 Effective date of abandoning: 20130814 |
|
| RGAV | Abandon patent right to avoid regrant |