CN202227323U - Multifunctional flap gate - Google Patents
Multifunctional flap gate Download PDFInfo
- Publication number
- CN202227323U CN202227323U CN2011203625919U CN201120362591U CN202227323U CN 202227323 U CN202227323 U CN 202227323U CN 2011203625919 U CN2011203625919 U CN 2011203625919U CN 201120362591 U CN201120362591 U CN 201120362591U CN 202227323 U CN202227323 U CN 202227323U
- Authority
- CN
- China
- Prior art keywords
- gate
- hinge
- plate
- hydraulic cylinder
- 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.)
- Expired - Fee Related
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Abstract
A multifunctional flap gate belongs to equipment in hydraulic engineering and solves the problems that a water baffling gate is complicated in structure and high in construction cost. The multifunctional flap gate comprises a dam base, a gate plate and a hinge, wherein gate plate is connected with the dam base through the hinge; a supporting post is arranged on the dam base; the upper end of the supporting post is hinged with a hydraulic cylinder through a rotating shaft; a piston rod of the hydraulic cylinder is hinged with the gate plate through a pin shaft; the hinge consists of fixing plates and a core shaft; and threaded holes are formed in the fixing plates. The multifunctional flap gate is reasonable in structural design, skilful and novel in concept, convenient to install and maintain, and safe and reliable to run; failures do not happen easily; the water level can be regulated without manual control; and a gate panel is flexible and quick to open and close and low in construction cost, and can be easily pauperized and applied on a large scale.
Description
Technical field:
The utility model belongs to hydraulic engineering equipment, and what be specifically related to is a kind of multi-functional turnover panel gate.
Background technology:
People usually build barrage on the river course, improve the river level water intaking, are used for field irrigation or hydroelectric generation etc.But during flood,, influence river flood control safety because barrage has been raised river level.In order to address this problem, at present retaining boxs that adopt when moving flood season, can effectively reduce upper pond level more, reduce or avoid flood damage.Though retaining box is safe and reliable to operation, there are shortcomings such as complex structure, construction costs is high, long in time limit, opening and closing time is long in long service life.
Summary of the invention:
The purpose of the utility model provides a kind of multi-functional turnover panel gate, and solution backwater gate complex structure, the difficult problem that construction costs is high are simple in structure, easy to use.
The purpose of the utility model realizes as follows: this multi-functional turnover panel gate; Mainly comprise the dam foundation, door-plate, hinge; Door-plate is connected through hinge with the dam foundation; The dam foundation is provided with pillar, and the pillar upper end is through the hinged hydraulic cylinder of rotating shaft, and the piston rod of hydraulic cylinder is hinged through bearing pin and door-plate.
Hinge is made up of fixed head and mandrel, has screw on the fixed head.
The utility model is used for hydraulic engineering, reasonable in design, the novelty that is skillfully constructed, not easy fault; Do not need Artificial Control just can realize regulating water level, installation and maintenance are convenient, and are safe and reliable to operation; It is flexible, quick that the gate panel opens and closes, and construction costs is low, is easy to large-scale promotion application.
Description of drawings:
Accompanying drawing is the structural representation of the utility model.
The specific embodiment:
With reference to accompanying drawing, this multi-functional turnover panel gate mainly comprises the dam foundation 6, door-plate 1, hinge 3; Door-plate 1 is connected through hinge 3 with the dam foundation 6; The dam foundation 6 is provided with pillar 7, and pillar 7 upper ends are through rotating shaft 8 hinged hydraulic cylinders 9, and the piston rod of hydraulic cylinder 9 is hinged through bearing pin 10 and door-plate 1.Hinge 3 is made up of fixed head 2 and mandrel 4, has screw 5 on the fixed head 2.Door-plate 1 can wrap page or leaf 3 and rotate, after door-plate 1 turns over certain angle, door-plate 1 one ends can with end in contact on the dam foundation 6; Continue rotation thereby hinder it, by motor-driven hydraulic pumps, through 9 work of hydraulic control component control hydraulic cylinder; Piston rod stretches out, and jack-up door-plate 1 wraps page or leaf 3 and rotates, after door-plate 1 progressively is increased to design height; The closing direction control valve makes hydraulic cylinder 9 keep rated pressure, forms a checkdam; Open directional control valve, utilize door-plate 1 deadweight and the upper water pressure door-plate 1 that fell.Also can gate be fallen to corresponding height the closing direction control valve according to upper pond level and letdown flow needs.Do not need Artificial Control just can realize regulating water level, installation and maintenance are convenient, safe and reliable to operation, dash water level scalable.
Claims (2)
1. multi-functional turnover panel gate; Mainly comprise the dam foundation (6), door-plate (1), hinge (3); Door-plate (1) is connected through hinge (3) with the dam foundation (6); It is characterized in that: the dam foundation (6) is provided with pillar (7), and pillar (7) upper end is through the hinged hydraulic cylinder of rotating shaft (8) (9), and the piston rod of hydraulic cylinder (9) is hinged through bearing pin (10) and door-plate (1).
2. multi-functional turnover panel gate according to claim 1 is characterized in that: hinge (3) is made up of fixed head (2) and mandrel (4), has screw (5) on the fixed head (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203625919U CN202227323U (en) | 2011-09-16 | 2011-09-16 | Multifunctional flap gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203625919U CN202227323U (en) | 2011-09-16 | 2011-09-16 | Multifunctional flap gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227323U true CN202227323U (en) | 2012-05-23 |
Family
ID=46077913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203625919U Expired - Fee Related CN202227323U (en) | 2011-09-16 | 2011-09-16 | Multifunctional flap gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132491A (en) * | 2013-02-06 | 2013-06-05 | 北京中水科工程总公司 | Integral type hinge moving dam |
| CN106120671A (en) * | 2016-08-05 | 2016-11-16 | 肖广汇 | A kind of hydraulic rotating basin dam |
-
2011
- 2011-09-16 CN CN2011203625919U patent/CN202227323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132491A (en) * | 2013-02-06 | 2013-06-05 | 北京中水科工程总公司 | Integral type hinge moving dam |
| CN106120671A (en) * | 2016-08-05 | 2016-11-16 | 肖广汇 | A kind of hydraulic rotating basin dam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20120916 |