CN204690702U - A kind of hydraulic movable dam - Google Patents
A kind of hydraulic movable dam Download PDFInfo
- Publication number
- CN204690702U CN204690702U CN201520099687.9U CN201520099687U CN204690702U CN 204690702 U CN204690702 U CN 204690702U CN 201520099687 U CN201520099687 U CN 201520099687U CN 204690702 U CN204690702 U CN 204690702U
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- China
- Prior art keywords
- support
- hydraulic
- hinged
- portable plate
- movable dam
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a kind of hydraulic movable dam, comprise reinforcing bar ground anchor, hinged-support, portable plate, Hydraulic Station, oil pipe, hydraulic cylinder, support bar, reinforcing bar ground anchor is buried in dam foundation plinth, the reinforcing bar ground anchor part that elevates above the soil arranges hinged-support, hinged-support is snare formula hinged-support, hinged-support is provided with concentric shafts, and concentric shafts is passed hinged-support and is flexibly connected with hinged-support; Portable plate is provided with two hydraulic stems and two support bars, hydraulic stem, support bar and portable plate chain connection; Described hydraulic stem, support bar control by hydraulic cylinder, and hydraulic cylinder is connected with Hydraulic Station by oil pipe, the direction that Hydraulic Station control oil flows, pressure and flow.The utility model movable dam dam, structure is simple, easy to operate; Movable dam can at 0-180 ° of scale oscillation, conveniently realizes the one side of movable dam, two-sidedly blocks water; Snare formula hinged-support fixes concentric shafts, avoids concentric shafts and base generation change in location, effectively prevent bottom movable dam and leak.
Description
Technical field
The utility model relates to hydraulic pressure dam design field, particularly relates to a kind of hydraulic movable dam.
Background technology
Movable dam is a revolutionary achievement of water economic system, is curved dam technology advanced in the world at present, and it is widely used in agricultural irrigation, fishery, ship lock, seawater gear tide, small river improvement, small hydropower station construction, urban water system and tourist sight engineering etc.
Hydraulic pressure dam a kind ofly novel blocks water-storing device, has remarkable result for retaining water aspect.The overall cost in hydraulic pressure dam only has the sluice of equivalent specifications, rubber dam low.Any object is cannot see in wet season riverbed, neither affects flood control, also do not affect shipping, therefore, without the need to building ship lock.But after hydraulic pressure dam portable plate fell, portable plate exceeds fixing river levee top, can not realize dam facing parallel with riverbed.And the portable plate on hydraulic pressure dam is connected with base hinge, portable plate is in lifting process, and portable plate and base change in location can occur, and easily causes bottom hydraulic pressure dam and leaks, make the reliability on hydraulic pressure dam and safety lower.
Utility model content
The purpose of this utility model is exactly the defect in order to overcome above-mentioned prior art, and improve reliability and the safety on hydraulic pressure dam, provide a kind of hydraulic movable dam, this hydraulic movable dam structure is simple, easy to operate; Movable dam can at 0-180 ° of scale oscillation, conveniently realizes the one side of movable dam, two-sidedly blocks water; Snare formula hinged-support fixes concentric shafts, avoids concentric shafts and base generation change in location, effectively prevent bottom movable dam and leak.
The required technical problem solved of the utility model can be achieved through the following technical solutions:
A kind of hydraulic movable dam, comprise reinforcing bar ground anchor, hinged-support, portable plate, Hydraulic Station, oil pipe, hydraulic cylinder, support bar, described reinforcing bar ground anchor is buried in dam foundation plinth, the reinforcing bar ground anchor part that elevates above the soil arranges hinged-support, described hinged-support is snare formula hinged-support, described hinged-support is provided with concentric shafts, and concentric shafts is passed hinged-support and is flexibly connected with hinged-support; Described portable plate is provided with two hydraulic stems, two support bars, described hydraulic stem, support bar and portable plate chain connection; Described hydraulic stem, support bar control by hydraulic cylinder, and described hydraulic cylinder is connected with Hydraulic Station by oil pipe, the direction that described Hydraulic Station control oil flows, pressure and flow.
Further, described portable plate is arc or flat board.
Further, described concentric shafts is round steel pipe, and in described steel pipe, straight cutting has several horizontal screw-thread steel, and concreting.
Further, described portable plate is fixed in concentric shafts.
Further, described snare formula hinged-support comprises supporting seat, and supporting seat is provided with steel pipe, and the two ends of steel pipe are respectively equipped with a steel loop, and concentric shafts is through steel pipe and steel loop and be flexibly connected with steel pipe, and described steel loop is fixedly connected with concentric shafts.
Further, described portable plate is provided with support bar, described support bar and portable plate chain connection.
Further, the below of described support bar is provided with slideway and hydraulic means lock, and support bar slides in slideway.
Further, positive stop hook is provided with in described slideway.
Further, described positive stop hook has several.
The beneficial effects of the utility model: a kind of hydraulic movable dam, this movable dam structure is simple, easy to operate; Concentric shafts is fixedly connected with portable plate, and portable plate can be made significantly to swing, and hunting range reaches 0-180 °, can realize portable plate parallel with riverbed, conveniently realizes the one side of movable dam, two-sidedly blocks water; Snare formula hinged-support fixes concentric shafts, avoids concentric shafts and hinged-support generation change in location, effectively prevent bottom movable dam and leak; Effectively improve reliability and the safety of hydraulic pressure curved dam.
Accompanying drawing explanation
Fig. 1 is that the utility model movable dam comprises hydraulic cylinder structure schematic diagram;
Fig. 2 is that the utility model movable dam comprises supporting bar structure schematic diagram
Fig. 3 is the utility model hinged-support structural representation;
In figure, each assembly and Reference numeral are respectively: 1, reinforcing bar ground anchor; 2, hinged-support; 3, concentric shafts; 4, portable plate; 5, Hydraulic Station; 6, oil pipe; 7, hydraulic cylinder; 8, hydraulic stem; 9, support bar; 10, slideway; 21, supporting seat; 22, steel pipe; 23, steel loop.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
During concrete enforcement, in conjunction with Fig. 1-2, a kind of hydraulic movable dam, comprises reinforcing bar ground anchor 1, hinged-support 2, concentric shafts 3, portable plate 4, Hydraulic Station 5, oil pipe 6, hydraulic cylinder 7, hydraulic stem 8, support bar 9.Reinforcing bar ground anchor 1 is buried in river levee dam foundation plinth, and the reinforcing bar ground anchor part that elevates above the soil arranges hinged-support 2, and the two ends of concentric shafts are respectively equipped with hinged-support.Concentric shafts 3 through hinged-support, and is flexibly connected with hinged-support.Portable plate is provided with two hydraulic stems and two support bars, hydraulic stem, support bar and portable plate chain connection.Hydraulic stem, support bar control by hydraulic cylinder, and hydraulic cylinder is connected with Hydraulic Station by oil pipe, the direction that Hydraulic Station control oil flows, pressure and flow.Portable plate can be arc or flat board.
Concentric shafts is round seamless steel pipe.The horizontal tangent of steel pipe offers several eyelet, has screw-thread steel one end vertically insert eyelet and extend to steel duct, the inside of steel pipe is inserted with several horizontal screw-thread steel, and intersects, then at steel duct concreting with the screw-thread steel vertically inserted.Concreting can get rid of the water in steel pipe, prevents from getting rusty in steel pipe, and enhances the rigid of concentric shafts.The other end of vertical screw-thread steel is connected with the plate face steel mesh reinforcement of movable dam portable plate, and forms one.Concentric shafts is fixedly connected with portable plate, and portable plate can be made significantly to swing, and hunting range reaches 0-180 °, can realize portable plate parallel with riverbed, conveniently realizes the one side of movable dam, two-sidedly blocks water.
Hinged-support is snare formula hinged-support, comprises supporting seat 21, supporting seat is welded with steel pipe 22, and the two ends of steel pipe are respectively equipped with a steel loop 23.Concentric shafts is through steel pipe and steel loop, and concentric shafts is flexibly connected with steel pipe, and concentric shafts is fixedly connected with steel loop.Snare formula base, utilizes two steel loops to fix concentric shafts, avoids concentric shafts and base generation change in location, effectively prevent bottom movable dam and leak.
Portable plate can have two hydraulic stems and two support bars, two hydraulic stems and two support bars are along portable plate Central Symmetry.The design of two hydraulic stems, support bar can make portable plate when activity, and portable plate uniform force, not easily lateral deviation occurs.Support bar controls by hydraulic cylinder, and support bar can be moved with the portable plate of movable dam.Arrange slideway and hydraulic means lock in the backwater one side of portable plate, support bar moves in slideway, in slideway, be provided with positive stop hook, utilizes positive stop hook to fix support bar.Obtain portable plate to make movable dam and can be fixed on different angles, in slideway, be provided with several positive stop hook.
A kind of hydraulic movable dam, this movable dam structure is simple, easy to operate; Concentric shafts is fixedly connected with portable plate, and portable plate can be made significantly to swing, and hunting range reaches 0-180 °, can realize portable plate parallel with riverbed, conveniently realizes the one side of movable dam, two-sidedly blocks water; Snare formula hinged-support fixes concentric shafts, avoids concentric shafts and base generation change in location, effectively prevent bottom movable dam and leak; Effectively improve reliability and the safety of hydraulic movable dam.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. a hydraulic movable dam, comprise reinforcing bar ground anchor, hinged-support, portable plate, Hydraulic Station, oil pipe, hydraulic cylinder, support bar, described reinforcing bar ground anchor is buried in dam foundation plinth, the reinforcing bar ground anchor part that elevates above the soil arranges hinged-support, it is characterized in that: described hinged-support is snare formula hinged-support, described hinged-support is provided with concentric shafts, and concentric shafts is passed hinged-support and is flexibly connected with hinged-support; Described portable plate is provided with two hydraulic stems, two support bars, described hydraulic stem, support bar and portable plate chain connection; Described hydraulic stem, support bar control by hydraulic cylinder, and described hydraulic cylinder is connected with Hydraulic Station by oil pipe, the direction that described Hydraulic Station control oil flows, pressure and flow.
2. a kind of hydraulic movable dam according to claim 1, is characterized in that: described portable plate is arc or flat board.
3. a kind of hydraulic movable dam according to claim 1, is characterized in that: described concentric shafts is round steel pipe, and in described steel pipe, straight cutting has several horizontal screw-thread steel, and concreting.
4. a kind of hydraulic movable dam according to claim 1, is characterized in that: described portable plate is fixed in concentric shafts.
5. a kind of hydraulic movable dam according to claim 1, it is characterized in that: described snare formula hinged-support comprises supporting seat, supporting seat is provided with steel pipe, the two ends of steel pipe are respectively equipped with a steel loop, concentric shafts is through steel pipe and steel loop and be flexibly connected with steel pipe, and described steel loop is fixedly connected with concentric shafts.
6. a kind of hydraulic movable dam according to claim 1, is characterized in that: described portable plate is provided with support bar, described support bar and portable plate chain connection.
7. a kind of hydraulic movable dam according to claim 6, is characterized in that: the below of described support bar is provided with slideway and hydraulic means lock, and support bar slides in slideway.
8. a kind of hydraulic movable dam according to claim 7, is characterized in that: be provided with positive stop hook in described slideway.
9. a kind of hydraulic movable dam according to claim 8, is characterized in that: described positive stop hook has several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099687.9U CN204690702U (en) | 2015-02-11 | 2015-02-11 | A kind of hydraulic movable dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099687.9U CN204690702U (en) | 2015-02-11 | 2015-02-11 | A kind of hydraulic movable dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690702U true CN204690702U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520099687.9U Expired - Fee Related CN204690702U (en) | 2015-02-11 | 2015-02-11 | A kind of hydraulic movable dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674770A (en) * | 2015-02-11 | 2015-06-03 | 阮建华 | Hydraulic movable dam |
| CN108867579A (en) * | 2017-05-16 | 2018-11-23 | 河南宇宙阀门有限公司 | Lift adjustment dropping equipment and matched dam pressure regulation method |
-
2015
- 2015-02-11 CN CN201520099687.9U patent/CN204690702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674770A (en) * | 2015-02-11 | 2015-06-03 | 阮建华 | Hydraulic movable dam |
| CN108867579A (en) * | 2017-05-16 | 2018-11-23 | 河南宇宙阀门有限公司 | Lift adjustment dropping equipment and matched dam pressure regulation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151007 Termination date: 20160211 |