CN202039328U - Reversely-pressured adjustable weir gate with hoppers - Google Patents
Reversely-pressured adjustable weir gate with hoppers Download PDFInfo
- Publication number
- CN202039328U CN202039328U CN2011201026886U CN201120102688U CN202039328U CN 202039328 U CN202039328 U CN 202039328U CN 2011201026886 U CN2011201026886 U CN 2011201026886U CN 201120102688 U CN201120102688 U CN 201120102688U CN 202039328 U CN202039328 U CN 202039328U
- Authority
- CN
- China
- Prior art keywords
- weir gate
- door body
- hoppers
- pressured
- reversely
- 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
The utility model relates to a reversely-pressured adjustable weir gate with overflow hoppers. The reversely-pressured adjustable weir gate comprises a top beam, a door frame, a door body and a double-hanging-point headstock gear, wherein the double-hanging-point headstock gear is arranged on the top beam, and the door body is fixed to the door frame. The weir gate is characterized in that two or more overflow hoppers are arranged on the door body. As two or more overflow hoppers are arranged on the door body, the overflow area of the weir gate is enlarged; and the width of the door body of the weir gate is reduced at the same time, so that the production cost is saved.
Description
Technical field
The utility model relates to a kind of weir gate, relates in particular to a kind of pressure zone bucket that oppositely is subjected to and regulates weir gate.
Background technology
At present the weight of the weir gate self that uses of tradition is big, volume is also big, especially in order to increase overflow area very wide with the width design of door body, has so not only increased cost of production, also make install, attended operation is very inconvenient.
The utility model content
The utility model provides a kind of pressure zone bucket that oppositely is subjected to that increases overflow area, saving cost to regulate weir gate in order to overcome the above problems.
The technical solution of the utility model is: comprise back timber, doorframe, door body and double-hanging point headstock gear, described double-hanging point headstock gear is arranged on the back timber, and the door body is fixedly installed on the doorframe, and described door body is provided with two and above overflow downcomer.
The utility model door body is provided with two and above overflow downcomer, has increased the overflow area of weir gate, and the width with weir gate door body reduces simultaneously, has saved cost of production.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1 is back timber among the figure, the 2nd, and doorframe, the 3rd, a body, the 4th, headstock gear, the 5th, overflow downcomer.
The specific embodiment
Oppositely be subjected to the pressure zone bucket to regulate weir gate, comprise back timber 1, doorframe 2, door body 3 and double-hanging point headstock gear 4, described double-hanging point headstock gear 4 is arranged on the back timber 1, and door body 3 is fixedly installed on the doorframe 2, and described door body 3 is provided with two overflow downcomers 5.
Claims (1)
1. oppositely be subjected to the pressure zone bucket to regulate weir gate, comprise back timber, doorframe, door body and double-hanging point headstock gear, described double-hanging point headstock gear is arranged on the back timber, and the door body is fixedly installed on the doorframe, it is characterized in that: described door body is provided with two and above overflow downcomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201026886U CN202039328U (en) | 2011-04-01 | 2011-04-01 | Reversely-pressured adjustable weir gate with hoppers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201026886U CN202039328U (en) | 2011-04-01 | 2011-04-01 | Reversely-pressured adjustable weir gate with hoppers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039328U true CN202039328U (en) | 2011-11-16 |
Family
ID=44966778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201026886U Expired - Fee Related CN202039328U (en) | 2011-04-01 | 2011-04-01 | Reversely-pressured adjustable weir gate with hoppers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202039328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808400A (en) * | 2012-08-23 | 2012-12-05 | 北方工业大学 | Double-rope wheel driven anti-blocking irrigation ditch flat door opening and closing device |
| CN103758088A (en) * | 2014-01-15 | 2014-04-30 | 中国长江三峡集团公司 | Hydraulically-controlled steel-strand hoisting device for ultra-large steel gates for irrigation works |
-
2011
- 2011-04-01 CN CN2011201026886U patent/CN202039328U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808400A (en) * | 2012-08-23 | 2012-12-05 | 北方工业大学 | Double-rope wheel driven anti-blocking irrigation ditch flat door opening and closing device |
| CN102808400B (en) * | 2012-08-23 | 2015-05-20 | 北方工业大学 | Double-rope wheel driven anti-blocking irrigation ditch flat door opening and closing device |
| CN103758088A (en) * | 2014-01-15 | 2014-04-30 | 中国长江三峡集团公司 | Hydraulically-controlled steel-strand hoisting device for ultra-large steel gates for irrigation works |
| CN103758088B (en) * | 2014-01-15 | 2017-01-04 | 中国长江三峡集团公司 | A kind of ultra-large type hydraulic steel gate hydraulic control steel strand wires headstock gear |
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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 |
Granted publication date: 20111116 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |