CN204919764U - Flood gate - Google Patents
Flood gate Download PDFInfo
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- CN204919764U CN204919764U CN201520530686.5U CN201520530686U CN204919764U CN 204919764 U CN204919764 U CN 204919764U CN 201520530686 U CN201520530686 U CN 201520530686U CN 204919764 U CN204919764 U CN 204919764U
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- flood
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Abstract
The utility model discloses a flood gate, a serial communication port, including gate frame and apron, the gate frame comprises edge and the framework of protrusion in the edge, the top of apron is passed through the hinge and is fixed the top of edge, the bottom surface of framework is wideer than the top surface, and the bottom surface is the cambered surface, when covering the framework, and apron face and the perpendicular contained angle of personally submitting. The utility model discloses simple structure is firm, it just can be reliably and the efficient operation is installed simple and conveniently to need not the manpower to can open under the very low condition of water pressure.
Description
Technical field
The utility model relates to flood protection device technical field, particularly a kind of flood gate.
Background technology
Nowadays, the phenomenon of water body river course overflow is day by day frequent, serious, and flooding velocity is also more and more faster, early warning and the reaction time shorter and shorter.In order to prevent flood overflow from pipe network from flooding street and house, low flood control is essential.Like this, flood would not enter street and house by sewer, forms the phenomenon of pouring in down a chimney.
Traditional solution about flood fighting adopts sand hill and manually-operated gate, stops flood.But when flood arrives, its water yield is large, flow velocity is very fast, and from receiving, the time interval that needs to make a response of reporting to the police to is very short, at this moment adopt traditional solution often the time very urgent, and labour intensity is very large, and take time and effort, efficiency is very low.
Utility model content
The utility model object is: propose a kind of flood gate, with prevent flood by overflow weir, import and export pipeline enter sewage network.
The utility model solves the technical scheme that its technical problem adopts:
Flood gate, comprises gate frame and cover plate, and described gate frame is made up of edge and the framework protruding from edge, and the top of described cover plate fixes on the top of described edge by hinges fixing.
Further, the bottom surface of described framework is wider than end face, and bottom surface is cambered surface, thus when making cover plate cover framework, cover plate face and vertical plane are an angle.
Further, the opening of described framework is rectangular or circular.
Further, the opening of described cover plate size and shape and described framework matches.
Further, a weather strip is also equipped with in order to strengthen the water resistance after closing gate, described framework.
Further, a ball float can be installed in the bottom of described cover plate, and this flood gate overallly can be inverted and be installed in overflow well, to be adapted to the water level of differing heights like this.
Further, described gate frame and described cover plate adopt stainless steel material to make.
The beneficial effects of the utility model are: the utility model structure simple rigid, just can reliably and efficiently run without the need to manpower, install simple and convenient, and can open when hydraulic pressure is very low.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1-gate frame, 2-cover plate, 3-hinge, 4-ball float, 5-weather strip.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
One of the present utility model implements structure as shown in Figure 1, comprises gate frame 1 and cover plate 2, and gate frame 1 is made up of edge and the framework protruding from edge, and the top of cover plate 2 is fixed on edge by hinge 3.The bottom surface of edge is wider than end face, and bottom surface is cambered surface, make overall in fish belly shape, thus when making cover plate cover framework, cover plate face and vertical plane is an angle.。
In order to strengthen the water resistance after closing gate, described framework is also equipped with a weather strip 5.
It is rectangular that Fig. 1 shows framework, and another kind of embodiment of the present utility model, also can be designed to circle by framework.
In addition to that mentioned above, the utility model is when installing and using, and overallly can also be inverted and come to install, i.e. bottom fixing, at this moment needs to install a ball float at the movable end of cover plate, can use when water-head is very little.During use, can at inner side water-filling, the height of water level of accurate adjustment flooding point, its fish belly shape lock loss is little, can be arranged in overflow chamber, have flood protection feature.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a flood gate, is characterized in that, comprises gate frame and cover plate, and described gate frame is made up of edge and the framework protruding from edge, and the top of described cover plate fixes on the top of described edge by hinges fixing; The bottom surface of described framework is wider than end face, and bottom surface is cambered surface, and when cover plate covers framework, cover plate face and vertical plane are an angle.
2. flood gate as claimed in claim 1, it is characterized in that, the opening of described framework is rectangular or circular.
3. flood gate as claimed in claim 1, it is characterized in that, the opening of described cover plate size and shape and described framework matches.
4. flood gate as claimed in claim 1, is characterized in that, described framework is also equipped with a weather strip.
5. flood gate as claimed in claim 1, it is characterized in that, a ball float can be installed in the bottom of described cover plate.
6. flood gate as claimed in claim 1, it is characterized in that, described gate frame and described cover plate all adopt stainless steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530686.5U CN204919764U (en) | 2015-07-21 | 2015-07-21 | Flood gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520530686.5U CN204919764U (en) | 2015-07-21 | 2015-07-21 | Flood gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204919764U true CN204919764U (en) | 2015-12-30 |
Family
ID=54968903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520530686.5U Active CN204919764U (en) | 2015-07-21 | 2015-07-21 | Flood gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204919764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544713A (en) * | 2016-02-17 | 2016-05-04 | 武汉圣禹排水***有限公司 | Intercepting well with check function |
-
2015
- 2015-07-21 CN CN201520530686.5U patent/CN204919764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544713A (en) * | 2016-02-17 | 2016-05-04 | 武汉圣禹排水***有限公司 | Intercepting well with check function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |