CN107761679A - A kind of flat hydraulic pressure ecological dam of bottom concealed - Google Patents
A kind of flat hydraulic pressure ecological dam of bottom concealed Download PDFInfo
- Publication number
- CN107761679A CN107761679A CN201711249466.5A CN201711249466A CN107761679A CN 107761679 A CN107761679 A CN 107761679A CN 201711249466 A CN201711249466 A CN 201711249466A CN 107761679 A CN107761679 A CN 107761679A
- Authority
- CN
- China
- Prior art keywords
- dam
- front panel
- mounting hole
- hydraulic pressure
- hinged
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
- E02B7/20—Movable barrages; Lock or dry-dock gates
- E02B7/40—Swinging or turning gates
- E02B7/44—Hinged-leaf gates
Abstract
The invention discloses a kind of flat hydraulic pressure ecological dam of bottom concealed, have：The dam foundation, the dam foundation are provided with mounting hole；Side wall, two are shared, is arranged on the dam foundation, the gap of two side walls forms the circulation passage of water；Gate flap, it is arranged in the gap of two side walls, gate flap includes skeleton and front panel, and the end of skeleton is hinged on the dam foundation, the front end connection of front panel and skeleton；In the rotation process of skeleton, front panel can be accommodated into mounting hole, and when front wall leaves mounting hole rise, front panel can block the gap of two side walls；Drive mechanism, its one end are hinged in mounting hole, and the other end is hinged with gate flap, and gate flap, headstock gear are respectively positioned on ground level and following, when in it is minimum collapse dam state when, water retaining height 0, do not influence sluicing flood passage.
Description
Technical field
The invention belongs to water conservancy projects technical field, more particularly to a kind of flat hydraulic pressure ecological dam of bottom concealed.
Background technology
During the present invention is realized, inventor has found that prior art at least has problems with：Conventional hydraulic blocks water
Dam is arranged on earth's surface, there is certain thickness, influences sluicing flood passage；Conventional hydraulic dam influences the biology such as fish and migrated in dash.
The content of the invention
The technical problems to be solved by the invention be to provide it is a kind of when in it is minimum collapse dam state when, water retaining height 0, not shadow
Ring the flat hydraulic pressure ecological dam of bottom concealed of sluicing flood passage.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：A kind of flat hydraulic pressure ecology of bottom concealed
Dam, have：
The dam foundation, the dam foundation are provided with mounting hole；
Side wall, two are shared, be arranged on the dam foundation, the gap of two side walls forms the circulation passage of water；
Gate flap, it is arranged in the gap of two side walls, the gate flap includes skeleton and front panel, the end hinge of the skeleton
It is connected on the dam foundation, the front panel is connected with the front end of the skeleton；In the rotation process of the skeleton, it is described before
Plate can be accommodated into the mounting hole, and when the front panel, which leaves the mounting hole, to rise, the front panel can block
The gap of described two side walls；
Drive mechanism, its one end are hinged in the mounting hole, and the other end is hinged with the gate flap.
The front panel is arc.
The skeleton upper end is additionally provided with top panel, when the front panel is accommodated into the mounting hole, the top panel
Cover the mounting hole.
The side wall is provided with chute, and the front panel both ends can be slided in the chute；The front panel both ends
Provided with sealing rod.
The gate flap is in fan-shaped cylindricality, and the axis of fan-shaped post is hinged on the dam foundation.
The drive mechanism is hydraulic cylinder, and the cylinder seat of the hydraulic cylinder is hinged in the mounting hole, piston rod with it is described
Top panel is hinged.
The dam foundation and side wall are provided with tonifying Qi hole, and the tonifying Qi hole is by the air in the mounting hole and outside air
Connection.
Side plate is provided with the inside of side wall.
A technical scheme in above-mentioned technical proposal has the following advantages that or beneficial effect,
1st, gate flap, headstock gear are respectively positioned on ground level and following, when in it is minimum collapse dam state when, water retaining height 0, do not influence
Sluicing flood passage；
2nd, panel is arranged at the top of gate flap, when in collapse dam state when, be easy to people or vehicle pass-through；When in water storage state
When, by adjusting gate flap angle, it can meet that fish and other biologies are migrated.
Brief description of the drawings
Fig. 1 is the structural representation of the flat hydraulic pressure ecological dam of bottom concealed provided in the embodiment of the present invention；
Fig. 2 is the structural representation of Fig. 1 flat hydraulic pressure ecological dam sluicing state of bottom concealed；
Fig. 3 is the front view of Fig. 1 flat hydraulic pressure ecological dam of bottom concealed；
Mark in above-mentioned figure is：1st, the dam foundation, 11, mounting hole, 2, skeleton, 3, side wall, 31, tonifying Qi hole, 4, gate flap,
41st, top panel, 42, front panel, 5, hydraulic cylinder, 6, side plate.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Referring to Fig. 1-3, a kind of flat hydraulic pressure ecological dam of bottom concealed, have：
The dam foundation, the dam foundation are provided with mounting hole；
Side wall, two are shared, is arranged on the dam foundation, the gap of two side walls forms the circulation passage of water；
Gate flap, it is arranged in the gap of two side walls, gate flap includes skeleton and front panel, and the end of skeleton is hinged on the dam foundation
On, the front end connection of front panel and skeleton；In the rotation process of skeleton, front panel can be accommodated into mounting hole, when above
When plate leaves mounting hole rise, front panel can block the gap of two side walls；
Drive mechanism, its one end are hinged in mounting hole, and the other end is hinged with gate flap；
Single circulation passage can be formed more by fanning the flat hydraulic pressure ecological dam of bottom concealed.
Front panel is arc.
Skeleton upper end is additionally provided with top panel, and when front panel is accommodated into mounting hole, top panel covers mounting hole.
Side wall is provided with chute, and front panel both ends can be slided in chute；Front panel both ends are provided with sealing rod.
Gate flap is in fan-shaped cylindricality, and the axis of fan-shaped post is hinged on the dam foundation.
Drive mechanism is hydraulic cylinder, and the cylinder seat of hydraulic cylinder is hinged in mounting hole, and piston rod is hinged with top panel.
The dam foundation and side wall are provided with tonifying Qi hole, and tonifying Qi hole is by the air in mounting hole and outside air communication.In gate flap
During storage, tonifying Qi hole can discharge the air in mounting hole, be easy to gate flap smoothly to fall.
Side plate is provided with the inside of side wall.Side plate is stainless steel curb wall or marble side wall.
After above-mentioned structure,
1st, gate flap, headstock gear are respectively positioned on ground level and following, when in it is minimum collapse dam state when, water retaining height 0, do not influence
Sluicing flood passage；
2nd, panel is arranged at the top of gate flap, when in collapse dam state when, be easy to people or vehicle pass-through；When in water storage state
When, by adjusting gate flap angle, it can meet that fish and other biologies are migrated.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is employed, or without changing
Enter and the design of the present invention and technical scheme are directly applied into other occasions, within protection scope of the present invention.
Claims (8)
1. a kind of flat hydraulic pressure ecological dam of bottom concealed, it is characterised in that have：
The dam foundation, the dam foundation are provided with mounting hole；
Side wall, two are shared, be arranged on the dam foundation, the gap of two side walls forms the circulation passage of water；
Gate flap, it is arranged in the gap of two side walls, the gate flap includes skeleton and front panel, and the end of the skeleton is hinged on
On the dam foundation, the front panel is connected with the front end of the skeleton；In the rotation process of the skeleton, the front panel energy
Enough accommodate into the mounting hole, when the front panel, which leaves the mounting hole, to rise, the front panel can block described
The gap of two side walls；
Drive mechanism, its one end are hinged in the mounting hole, and the other end is hinged with the gate flap.
2. concealed flat hydraulic pressure ecological dam in bottom as claimed in claim 1, it is characterised in that the front panel is arc.
3. concealed flat hydraulic pressure ecological dam in bottom as claimed in claim 2, it is characterised in that the skeleton upper end is additionally provided with above
Plate, when the front panel is accommodated into the mounting hole, the top panel covers the mounting hole.
4. concealed flat hydraulic pressure ecological dam in bottom as claimed in claim 3, it is characterised in that the side wall is provided with chute, institute
Stating front panel both ends can slide in the chute；The front panel both ends are provided with sealing rod.
5. concealed flat hydraulic pressure ecological dam in bottom as claimed in claim 4, it is characterised in that the gate flap is in fan-shaped cylindricality, fan
The axis of shape post is hinged on the dam foundation.
6. concealed flat hydraulic pressure ecological dam in bottom as claimed in claim 5, it is characterised in that the drive mechanism is hydraulic cylinder,
The cylinder seat of the hydraulic cylinder is hinged in the mounting hole, and piston rod is hinged with the top panel.
7. concealed flat hydraulic pressure ecological dam in bottom as claimed in claim 6, it is characterised in that the dam foundation and side wall, which are provided with, to be mended
Stomata, the tonifying Qi hole is by the air in the mounting hole and outside air communication.
8. concealed flat hydraulic pressure ecological dam in bottom as claimed in claim 7, it is characterised in that be provided with side plate on the inside of side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249466.5A CN107761679A (en) | 2017-12-01 | 2017-12-01 | A kind of flat hydraulic pressure ecological dam of bottom concealed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249466.5A CN107761679A (en) | 2017-12-01 | 2017-12-01 | A kind of flat hydraulic pressure ecological dam of bottom concealed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107761679A true CN107761679A (en) | 2018-03-06 |
Family
ID=61276544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711249466.5A Pending CN107761679A (en) | 2017-12-01 | 2017-12-01 | A kind of flat hydraulic pressure ecological dam of bottom concealed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107761679A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106829A (en) * | 2019-05-06 | 2019-08-09 | 安徽省海巴液压设备有限公司 | A kind of Pneumatic power-saving environmental protection retaining dam |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201665861U (en) * | 2010-03-30 | 2010-12-08 | 上海华滋奔腾防汛设备制造有限公司 | Radial gate |
| CN202247813U (en) * | 2011-08-30 | 2012-05-30 | 扬州水安水工设备制造有限公司 | Hydraulic flat-slab deck dam |
| CN202509469U (en) * | 2012-04-06 | 2012-10-31 | 朱占勇 | Supination full-open type flap gate |
| CN203684174U (en) * | 2014-01-14 | 2014-07-02 | 浙江衢州河口闸门有限公司 | Lower opening type tumble gate |
| US8876430B1 (en) * | 2011-05-26 | 2014-11-04 | J.F. Brennan Company, Inc. | Systems and methods for removal of trunnion pin sleeve and for supporting tainter gate during said removal |
| CN204039988U (en) * | 2014-08-19 | 2014-12-24 | 衢州市河圣水力自控翻板门有限公司 | Lying type flap gate |
| CN206655196U (en) * | 2017-02-28 | 2017-11-21 | 浙江衢州河口闸门有限公司 | A kind of arc lifts ecological gate |
| CN207812415U (en) * | 2017-12-01 | 2018-09-04 | 芜湖市银鸿液压件有限公司 | The flat hydraulic pressure ecological dam of bottom concealed |
-
2017
- 2017-12-01 CN CN201711249466.5A patent/CN107761679A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201665861U (en) * | 2010-03-30 | 2010-12-08 | 上海华滋奔腾防汛设备制造有限公司 | Radial gate |
| US8876430B1 (en) * | 2011-05-26 | 2014-11-04 | J.F. Brennan Company, Inc. | Systems and methods for removal of trunnion pin sleeve and for supporting tainter gate during said removal |
| CN202247813U (en) * | 2011-08-30 | 2012-05-30 | 扬州水安水工设备制造有限公司 | Hydraulic flat-slab deck dam |
| CN202509469U (en) * | 2012-04-06 | 2012-10-31 | 朱占勇 | Supination full-open type flap gate |
| CN203684174U (en) * | 2014-01-14 | 2014-07-02 | 浙江衢州河口闸门有限公司 | Lower opening type tumble gate |
| CN204039988U (en) * | 2014-08-19 | 2014-12-24 | 衢州市河圣水力自控翻板门有限公司 | Lying type flap gate |
| CN206655196U (en) * | 2017-02-28 | 2017-11-21 | 浙江衢州河口闸门有限公司 | A kind of arc lifts ecological gate |
| CN207812415U (en) * | 2017-12-01 | 2018-09-04 | 芜湖市银鸿液压件有限公司 | The flat hydraulic pressure ecological dam of bottom concealed |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106829A (en) * | 2019-05-06 | 2019-08-09 | 安徽省海巴液压设备有限公司 | A kind of Pneumatic power-saving environmental protection retaining dam |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180306 |