CN203498802U - Dam face system of hydraulic movable dam - Google Patents
Dam face system of hydraulic movable dam Download PDFInfo
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- CN203498802U CN203498802U CN201320239360.8U CN201320239360U CN203498802U CN 203498802 U CN203498802 U CN 203498802U CN 201320239360 U CN201320239360 U CN 201320239360U CN 203498802 U CN203498802 U CN 203498802U
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- dam
- dam facing
- reinforced concrete
- concrete structure
- facing
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Abstract
The utility model discloses a dam face system of a hydraulic movable dam. The dam face system is mainly composed of a plurality of dam faces which are spliced along a straight line, wherein each dam face is movably connected onto a horizontal foundation. The dam face system is characterized in that each dam face is in a reinforced concrete structure; each reinforced concrete structure is internally provided with a steel bar grid which is the same as a frontal plane structure of the reinforced concrete structure; a seamless steel pipe arranged at the bottom edge of each dam face is directly poured at the bottom of each reinforced concrete structure; a plurality of notches are formed in the bottom of each reinforced concrete structure; the notches are mounted on a rotary sleeve shaft position of the horizontal foundation in an aligning manner; the central axis of the rotary sleeve shaft position is overlapped with the central axis of the seamless steel pipe. According to the dam face system of the hydraulic movable dam, the reinforced concrete structure with the steel bar grid structure is used as the dam face, so that the cost is low, the structure is simple and the bearing strength is great; furthermore, criss-cross staggered hidden beams are arranged at accepting points of the dam faces, so that the service life of the dam faces is prolonged and the use effect of the dam faces is improved under the condition that the stress conditions of the dam faces are improved.
Description
Technical field
The utility model relates to hydraulic pressure movable dam dam facing system, relate in particular to simple in structure, cost is little, supporting capacity is strong, specious hydraulic pressure movable dam dam facing system.
Background technology
In water conservancy system application, main application has flashboard dam, rubber dam, water conservancy automatic turning dam and a hydraulic lifting dam, and flashboard dam is owing to being steel design, and starting device cost has high input, and later period maintenance expense is high; It is low that rubber dam has cost of production as the ripe technology of the U.S., the advantage of later period maintenance easy maintenance, but exist cracky, lifting efficiency is low, the life-span is short problem; Hydraulic automatism shutter dam has the advantage of later period maintenance easy maintenance equally as Japanese advanced technology, but while being applied to RIVER BASIN USING COMPUTER GRAPHIC MODEL, easily by the sand in river course, stone, tree, bamboo etc., being silted up thing and block, thereby dam facing cannot be closed completely, palpus labor cleaning, uses inconvenient; Hydraulic pressure dam has solved above-mentioned shortcoming, easy to use, and the water conservancy construction that is applicable to any river with complicated is used, if but dam facing adopts steel design, must cause the problems such as cost increases, and later maintenance cost is large, consider the dam facing that alternative steel design and compressive strength are enough for this reason.
Summary of the invention
Technical problem to be solved in the utility model is to provide hydraulic pressure movable dam dam facing system, employing is done dam facing with the Reinforced Concrete Structure of steel grid, replace traditional steel design, saved cost, by setting up the mode of dark beam, improve the supporting capacity of dam facing, and by the mode at dam facing back side and upstream face scribble, increase the aesthetic feeling of dam facing.
For solving the problems of the technologies described above, the technical solution of the utility model is: hydraulic pressure movable dam
Dam facing system, mainly by some dam facings, splice and form along a straight line, wherein every dam facing is all movably connected on the level basis of dam facing below, on described every dam facing back side, be provided with connection ear-ring structure, its innovative point is: described dam facing is Reinforced Concrete Structure structure, and in described Reinforced Concrete Structure, is provided with the steel grid consistent with Reinforced Concrete Structure horizontal frontal plane structure; Described dam facing base is provided with the seamless steel pipe that is parallel to dam facing bearing of trend, described seamless steel pipe is directly cast in Reinforced Concrete Structure bottom, described Reinforced Concrete Structure bottom has the breach that some edges reach Reinforced Concrete Structure base, described breach is over against the rotational sleeve shaft position place being arranged on level basis, described rotational sleeve axle central axis and seamless steel pipe central axes;
Further, described dam facing upper end width is less than dam facing lower end width;
Further, described dam facing upper end edge dam facing trend is provided with steel pipe, and described steel pipe is directly cast in Reinforced Concrete Structure;
Further, be provided with the staggered dark beam of two crosses in the Reinforced Concrete Structure at described dam facing ear-ring structure position place, the staggered dark beam of described cross is parallel to steel grid setting, and is provided with dowel between the staggered dark beam of described cross and steel grid;
Further, described dam facing side is rectangle or arc;
Further, described dam facing upstream face and back side are coated with one deck environmental protection macromolecule chemical industry coating;
Further, in described environmental protection macromolecule chemical industry coating, be provided with one deck character layer or patterned layer;
The utility model has the advantage of: by employing, with the Reinforced Concrete Structure of rebar lattice structure, as dam facing, use, cost is low, simple in structure, bearing strength is large, in addition for strengthening the supporting capacity of dam facing, by the ear-ring structure position accepting a place, the staggered dark beam of cross is set, and between the staggered dark beam of cross and steel grid, dowel is set, thereby improve the stressing conditions of dam facing, the application life of dam facing and result of use are promoted.
For the consideration economizing in raw materials, by the width setting of dam facing lower end be greater than dam facing upper end width, according to dam facing water requirement, set dam facing lower end width, but dam facing upper end is because the power being subject to is very little, is therefore slightly smaller than dam facing lower end width.
For increasing aesthetic function and the anti-corrosion function of dam facing, first on dam facing upstream face and back side, apply one deck environmental protection macromolecule chemical industry coating for anticorrosion, the two enterprising style of writing words of external environmental protection macromolecule chemical industry coating or pattern scribble, thus certain visual effect can be produced.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the front view of the utility model hydraulic pressure movable dam dam facing system.
Fig. 2 is the left view of the utility model hydraulic pressure movable dam dam facing system.
Fig. 3 is the distribution schematic diagram of dam facing coating and character layer or patterned layer in the utility model hydraulic pressure movable dam dam facing system.
The specific embodiment
Hydraulic pressure movable dam dam facing system described in Fig. 1 and Fig. 2 comprises that dam facing 1, level basis 2, dam facing back side 3, ear-ring structure 4, steel grid 5, seamless steel pipe 6, breach 7, turning set are coaxial 8, steel pipe 9, staggered dark beam 10, dowel 11, dam facing upstream face 12, environmental protection macromolecule chemical industry coating 13, character layer or the patterned layer 14 of cross.
Hydraulic pressure movable dam dam facing system of the present utility model, be mainly some Reinforced Concrete Structure dam facings 1 and splice along a straight line composition, by be cast in that dam facing 1 bottom arranges along dam facing bearing of trend seamless steel pipe 6, around being directly fixed on turning set on level basis 2 coaxial 8, rotate, thereby realize relatively rotating of dam facing 1 and basic 2 of level.For guaranteeing the bonding strength of dam facing 1, in dam facing inside, be provided with the steel grid consistent with dam facing structure 5, owing to being arranged on the ear-ring structure 4 of dam facing back side 3, be main stress point simultaneously, for this reason, by ear-ring structure 4 positions in dam facing 1, arrange two and be the staggered dark beam 10 of cross, and guarantee that the plane parallel at the dark beam 10 structure places that cross is staggered is in the plane at steel grid 5 places, for further guaranteeing its bearing strength, by dowel 11 being set at cross staggered dark beam 10 and 5 of steels grid, thereby the stressed meeting of dam facing ear-ring structure 4 positions is transmitted in steel grid 5 by dowel 11, make whole dam facing 1 uniform stressed, improve the supporting capacity of dam facing.
During actual building, for guaranteeing that dam facing 1 can rotate around the turning set coaxial 8 being fixed on level basis 2 smoothly, by breach 7 being set in dam facing 1 corresponding position, base, before building, first make the seamless steel pipe 6 of dam facing bottom through turning set coaxial 8, both are rotated with one heart, guarantee that the clearance control of coaxial 8 of breach 7 end faces and turning set is in very among a small circle simultaneously.
In the situation that meeting retaining bearing strength, for saving dam facing materials, when being arranged, dam facing upper end width make it be less than dam facing lower end width, in addition for guaranteeing the attractive in appearance of dam facing and the load of a little, in dam facing upper end edge dam facing trend, steel pipe 9 is set, this steel pipe is directly cast in Reinforced Concrete Structure;
For meeting different demands, dam facing side is rectangle or arc.Dam facing side is in the little river improvement engineering that is mainly used in field irrigation of rectangular configuration, is the dam facing of arcuate structure compared to side, and in the situation of same materials, dam facing retaining is highly slightly high, thereby water requirement is a bit larger tham the dam facing that side is arcuate structure.Dam facing side is the construction that arc dam facing is mainly used in city or tourist attractions, utilizes its radian aesthetic feeling possessing, thereby builds the view of man-made waterfall during retaining, increases the appreciating at sight spot, river course.
For increasing aesthetic function and the anti-corrosion function of dam facing, first on dam facing upstream face 12 and back side 3, apply one deck environmental protection macromolecule chemical industry coating 13 for anticorrosion, word or patterned layer 14 are set in addition in environmental protection macromolecule chemical industry coating 13, thereby can produce certain visual effect during dam facing retaining.
Claims (6)
1. hydraulic pressure movable dam dam facing system, mainly by some dam facings, splice and form along a straight line, wherein every dam facing is all movably connected on the level basis of dam facing below, in described dam facing system, every dam facing is independent separately, and be provided with connection ear-ring structure on described every dam facing back side, it is characterized in that: described dam facing is Reinforced Concrete Structure, and in described Reinforced Concrete Structure, be provided with the steel grid consistent with Reinforced Concrete Structure horizontal frontal plane structure; Described dam facing base is provided with the seamless steel pipe that is parallel to dam facing bearing of trend, described seamless steel pipe direct pouring is in Reinforced Concrete Structure bottom, described Reinforced Concrete Structure bottom has the breach that some edges reach Reinforced Concrete Structure base, described breach is over against the rotational sleeve shaft position place being arranged on level basis, described rotational sleeve axle central axis and seamless steel pipe central axes.
2. hydraulic pressure movable dam dam facing system according to claim 1, is characterized in that: described dam facing upper end width is less than dam facing lower end width.
3. hydraulic pressure movable dam dam facing system according to claim 2, is characterized in that: described dam facing upper end edge dam facing trend is provided with steel pipe, and described steel pipe direct pouring is in Reinforced Concrete Structure.
4. hydraulic pressure movable dam dam facing system according to claim 1, it is characterized in that: in the Reinforced Concrete Structure at place, described dam facing ear-ring structure position, be provided with the staggered dark beam of two crosses, the staggered dark beam of described cross is parallel to steel grid setting, and is provided with dowel between the staggered dark beam of described cross and steel grid.
5. hydraulic pressure movable dam dam facing system according to claim 1, is characterized in that: described dam facing side is rectangle or arc.
6. hydraulic pressure movable dam dam facing system according to claim 1, is characterized in that: described dam facing upstream face and back side are coated with one deck chemical industry coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320239360.8U CN203498802U (en) | 2013-05-07 | 2013-05-07 | Dam face system of hydraulic movable dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320239360.8U CN203498802U (en) | 2013-05-07 | 2013-05-07 | Dam face system of hydraulic movable dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203498802U true CN203498802U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320239360.8U Expired - Fee Related CN203498802U (en) | 2013-05-07 | 2013-05-07 | Dam face system of hydraulic movable dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203498802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225289A (en) * | 2013-05-07 | 2013-07-31 | 苏州正欣泰自动化系统有限公司 | Dam face system of hydraulic moving dam |
| CN104674771A (en) * | 2015-02-11 | 2015-06-03 | 阮建华 | Concentric shaft for active plate |
-
2013
- 2013-05-07 CN CN201320239360.8U patent/CN203498802U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225289A (en) * | 2013-05-07 | 2013-07-31 | 苏州正欣泰自动化系统有限公司 | Dam face system of hydraulic moving dam |
| CN104674771A (en) * | 2015-02-11 | 2015-06-03 | 阮建华 | Concentric shaft for active plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHEN QINPING Effective date: 20141106 Owner name: DING BAOLIANG Free format text: FORMER OWNER: SUZHOU ZHENGXINTAI AUTOMATION SYSTEM CO., LTD. Effective date: 20141106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215021 SUZHOU, JIANGSU PROVINCE TO: 247000 CHIZHOU, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141106 Address after: 401 B2 building, Qingxi Nanyuan, Guichi District, Anhui, Chizhou 247000, China Patentee after: Ding Baoliang Patentee after: Chen Qinping Address before: 215021 Jiangsu province Suzhou City Canglang town Shimao canal city world garden 1-607 Patentee before: Suzhou Zhengxintai Automation System Co., Ltd. |
|
| 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: 20140326 Termination date: 20160507 |