CN202298571U - Hydraulic horizontal dam - Google Patents
Hydraulic horizontal dam Download PDFInfo
- Publication number
- CN202298571U CN202298571U CN2011203761218U CN201120376121U CN202298571U CN 202298571 U CN202298571 U CN 202298571U CN 2011203761218 U CN2011203761218 U CN 2011203761218U CN 201120376121 U CN201120376121 U CN 201120376121U CN 202298571 U CN202298571 U CN 202298571U
- Authority
- CN
- China
- Prior art keywords
- dam
- dam body
- hydraulic
- fan
- upper bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Abstract
The utility model provides a hydraulic horizontal dam, relating to a dam in engineering, such as hydraulic engineering, hydroelectric engineering, city river landscapes and the like. The hydraulic horizontal dam comprises at least two fan-shaped dam bodies. The lower end of each fan-shaped dam body is connected with a rotary trunnion device; a lower support of a hydraulic hoist is arranged at one side of each fan-shaped dam body and is hinged with the hydraulic hoist; a stretching end of each hydraulic hoist is hinged with an upper support of each hydraulic hoist; and the upper support of each hydraulic hoist is connected with the corresponding dam body. The hydraulic horizontal dam disclosed by the utility model comprises a plurality of rigid dam bodies. A dam body rotating device is connected with embedded parts of a dam bottom plate by using a bottom trunnion rigid dam body. Drives of the dam bodies are connected by a multilevel hydraulic oil cylinder between the back sides of the dam bodies and the dam bottoms, and the dam is hoisted to achieve a supporting effect. According to the hydraulic horizontal dam disclosed by the utility model, the single fan-shaped dam body can be hoisted and a plurality of the fan-shaped dam bodies also can be hoisted. Not only can the function of a rubber dam be achieved, but also the hydraulic horizontal dam has the advantages of simple and novel structure, convenience for use, low manufacture cost and the like. Furthermore, an artificial waterfall can be formed by stand dam overflowing.
Description
Technical field
The utility model relates to the barrage dam of engineerings such as water conservancy, water power, city river view.
Background technology
In the construction of water conservancy, hydroelectric project, along with China's urban water system, the needs of landscape construction and environmental renovation and irrigation, generating, sluice, steel dam and rubber dam have obtained extensive use in modern times.Steel dam, rubber dam, shutter dam are the major products that engineering construction is selected in engineering construction at present, yet the rubber dam management is difficult, fragile, easy to be aging, rises long, poor safety performance of dam time, and accident rate is high.The steel dam manufacturing cost is high, the automatic panel-turnover dam: it is serious to block water, and is unfavorable for flood discharge, floating thing, and an alluvial easy Ka Ba causes and can't use, thus poor safety performance, but the steel gate of other form can't guarantee the engine request than wide river course again.
Summary of the invention
The purpose of the utility model is in order to overcome the deficiency of prior art, but provides a kind of dam width random length, with low cost, long service life, flood carrying capacity strong, the hydraulic pressure that the automation performance the is high dam of droping to the ground.
The purpose of the utility model is achieved in that a kind of hydraulic pressure dam of droping to the ground; Comprise at least two fan dam bodys; The lower end of every fan dam body connects the rotation support hinge device respectively, and a side of every fan dam body is provided with the hydraulic hoist undersetting respectively, and each hydraulic hoist undersetting is hinged hydraulic hoist respectively; The flexible end of every hydraulic hoist is hinged the hydraulic hoist upper bracket respectively, and each hydraulic hoist upper bracket is connected on the corresponding dam body.
The utility model mainly comprises a plurality of rigidity dam bodys, and prop up hinge rigidity dam body and is connected with dam base plate embedded part at the dam body tumbler employing end.The driving of dam body the dam body back side with at the bottom of the dam between be connected and carry out the keying on dam and reach supporting role with multistage hydraulic cylinder, the hydraulic actuating fluid pressing system on dam adopts the Synchronization Control hydraulic valve, guarantees the synchronous operation of hydraulic jack.The utility model can singly be fanned dam body and open and close and also can fan dam body more and open and close simultaneously.Shortcomings such as the utility model both can reach the function of rubber dam, can overcome reliability, the poor stability of rubber dam again, and application life is short, the lifting dam time is long.Simultaneously honest and clean at the bottom of novelty simple in structure, good looking appearance, easy to use, the cost, also can found the dam overcurrent and form advantages such as artificial waterfall.
When founding the dam, in order to support dam body, also connect the locking upper bracket on every fan dam body respectively, locking upper bracket and hydraulic hoist upper bracket are arranged on the same side of dam body, and each locking upper bracket is hinged support bar respectively; One side of said every fan dam body also is provided with the locking undersetting, and locking undersetting and hydraulic hoist undersetting are arranged on the same side of dam body, the detachable respectively side that is arranged on corresponding locking undersetting towards dam body in the lower end of every support bar.
In order to make sealing effectiveness better; One side of every fan dam body is provided with the sealing built-in fitting respectively; Sealing built-in fitting and hydraulic hoist upper bracket are separately positioned on the both sides of dam body; Between the lower end of every fan dam body and the corresponding sealing built-in fitting sealing seal is set down respectively, the both sides of every fan dam body length direction are provided with the sealing seal respectively.
Each rotation support hinge device comprises dam body undersetting and dam body upper bracket respectively, and each dam body upper bracket is hinged with corresponding dam body undersetting respectively, and each dam body upper bracket is connected with corresponding dam body respectively.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is the structural representation of the utility model closed condition.
Fig. 3 is the structural representation of the utility model opening.
Among the figure, 1 dam body, 2 rotation support hinge devices, 2-1 dam body upper bracket; 2-2 dam body undersetting, 3 times sealing seals, 4 hydraulic hoists, 5 hydraulic hoist undersettings; 6 bearing embedded parts, 7 support bars, sealing seal on 8,9 civil engineering structures; 10 locking upper brackets, 11 sealing built-in fittings, 12 hydraulic hoist upper brackets.
The specific embodiment
Like Fig. 1,2, shown in 3; Be the hydraulic pressure dam of droping to the ground, comprise at least two fan dam bodys 1, the lower end of every fan dam body 1 connects rotation support hinge device 2 respectively; Each rotation support hinge device 2 comprises dam body undersetting 2-2 and dam body upper bracket 2-1 respectively; Each dam body undersetting 2-2 is installed in respectively on the civil engineering structure 9, and each dam body upper bracket 2-1 is hinged with corresponding dam body undersetting 2-2 respectively, and each dam body upper bracket 2-1 is connected with corresponding dam body 1 respectively.
The same side of every fan dam body 1 is provided with hydraulic hoist undersetting 5, hydraulic hoist upper bracket 12, locking undersetting 13 and locking upper bracket 10 respectively; Each hydraulic hoist undersetting 5 is installed on the civil engineering structure 9 through bearing embedded part 6 respectively; Each hydraulic hoist undersetting 5 is hinged multistage hydraulic headstock gear 4 respectively; The flexible end of every hydraulic hoist 4 is hinged hydraulic hoist upper bracket 12 respectively; Each hydraulic hoist upper bracket 12 is connected on the corresponding dam body 1 with locking upper bracket 10; Each locking upper bracket 10 is hinged support bar 7 respectively, the detachable respectively side that is arranged on corresponding locking undersetting 13 towards dam body 1 in the lower end of every support bar 7.
The same side of every fan dam body 1 is provided with sealing built-in fitting 11 respectively; Sealing built-in fitting 11 and hydraulic hoist upper bracket 12 are separately positioned on the both sides of dam body 1; Between the lower end of every fan dam body 1 and the corresponding sealing built-in fitting 11 sealing seal 3 is set down respectively, the both sides of every fan dam body 1 length direction are provided with sealing seal 8 respectively.
Claims (4)
1. hydraulic pressure dam of droping to the ground; It is characterized in that: comprise at least two fan dam bodys; The lower end of every fan dam body connects the rotation support hinge device respectively, and a side of every fan dam body is provided with the hydraulic hoist undersetting respectively, and each hydraulic hoist undersetting is hinged hydraulic hoist respectively; The flexible end of every hydraulic hoist is hinged the hydraulic hoist upper bracket respectively, and each hydraulic hoist upper bracket is connected on the corresponding dam body.
2. the hydraulic pressure according to claim 1 dam of droping to the ground is characterized in that: also connect the locking upper bracket on every fan dam body respectively, locking upper bracket and hydraulic hoist upper bracket are arranged on the same side of dam body, and each locks upper bracket and is hinged support bar respectively; One side of said every fan dam body also is provided with the locking undersetting, and locking undersetting and hydraulic hoist undersetting are arranged on the same side of dam body, the detachable respectively side that is arranged on corresponding locking undersetting towards dam body in the lower end of every support bar.
3. the hydraulic pressure according to claim 1 and 2 dam of droping to the ground; It is characterized in that: a side of every fan dam body is provided with the sealing built-in fitting respectively; Sealing built-in fitting and hydraulic hoist upper bracket are separately positioned on the both sides of dam body; Between the lower end of every fan dam body and the corresponding sealing built-in fitting sealing seal is set down respectively, the both sides of every fan dam body length direction are provided with the sealing seal respectively.
4. the hydraulic pressure according to claim 1 dam of droping to the ground; It is characterized in that: each rotation support hinge device comprises dam body undersetting and dam body upper bracket respectively; Each dam body upper bracket is hinged with corresponding dam body undersetting respectively, and each dam body upper bracket is connected with corresponding dam body respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203761218U CN202298571U (en) | 2011-09-29 | 2011-09-29 | Hydraulic horizontal dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203761218U CN202298571U (en) | 2011-09-29 | 2011-09-29 | Hydraulic horizontal dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202298571U true CN202298571U (en) | 2012-07-04 |
Family
ID=46367500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203761218U Ceased CN202298571U (en) | 2011-09-29 | 2011-09-29 | Hydraulic horizontal dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202298571U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031824A (en) * | 2011-09-29 | 2013-04-10 | 潘井仁 | Hydraulic horizontal dam |
| CN103132491A (en) * | 2013-02-06 | 2013-06-05 | 北京中水科工程总公司 | Integral type hinge moving dam |
| CN107858989A (en) * | 2017-11-14 | 2018-03-30 | 彭国洪 | Seasonal key water control project with high in environmental protection requirement |
-
2011
- 2011-09-29 CN CN2011203761218U patent/CN202298571U/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031824A (en) * | 2011-09-29 | 2013-04-10 | 潘井仁 | Hydraulic horizontal dam |
| CN103132491A (en) * | 2013-02-06 | 2013-06-05 | 北京中水科工程总公司 | Integral type hinge moving dam |
| CN107858989A (en) * | 2017-11-14 | 2018-03-30 | 彭国洪 | Seasonal key water control project with high in environmental protection requirement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103031824A (en) | Hydraulic horizontal dam | |
| CN204039988U (en) | Lying type flap gate | |
| CN201169767Y (en) | Steel shutter capable of lodging without middle pier | |
| CN202247813U (en) | Hydraulic flat-slab deck dam | |
| CN201778310U (en) | Steel dam gate with single crank arm | |
| CN205676850U (en) | A kind of shunting hydraulic pressure dam | |
| CN202298571U (en) | Hydraulic horizontal dam | |
| CN105133552A (en) | Balance type hydraulic barrage | |
| CN212801447U (en) | Hinge dam is with stagnant water structure of being convenient for maintenance | |
| CN203498804U (en) | Low-weir high-gate pneumatic landscape gate structure | |
| CN202247810U (en) | Triangle support rotating gate | |
| CN204849698U (en) | Water -stop dam | |
| CN201071501Y (en) | Steel dam shutter | |
| CN203795388U (en) | Mixed earth dam and gravity dam arrangement structure | |
| CN104131538B (en) | Automatically to control flood and drain flooded fields irrigation rig | |
| CN204356741U (en) | A kind of novel low water head gate | |
| CN210507294U (en) | Hydraulic engineering construction drainage watertight fittings | |
| CN101158151A (en) | Steel dam anchor gate | |
| CN209669822U (en) | A kind of hydraulic lifting dam | |
| CN203440797U (en) | Hinge movable dam | |
| CN209854681U (en) | Water conservancy automatic control upset board floodgate | |
| CN211285512U (en) | Novel hydraulic engineering steel gate locking device | |
| CN104895016A (en) | Dam | |
| CN205954823U (en) | Open weir door under doublestage | |
| CN208201804U (en) | A kind of hydraulic engineering gate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20150116 Decision number of declaring invalidation: 24780 Granted publication date: 20120704 |