CN205152967U - Flood control waterlogging cofferdam - Google Patents
Flood control waterlogging cofferdam Download PDFInfo
- Publication number
- CN205152967U CN205152967U CN201521008068.0U CN201521008068U CN205152967U CN 205152967 U CN205152967 U CN 205152967U CN 201521008068 U CN201521008068 U CN 201521008068U CN 205152967 U CN205152967 U CN 205152967U
- Authority
- CN
- China
- Prior art keywords
- weir
- pieces
- flood
- cofferdam
- rectangle
- 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
Links
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model provides a flood control waterlogging cofferdam, include: polylith weir plate, interconnect just enclose into the rectangle, four piece at least weir angles set up respectively in the right angle of rectangle department, and two piece adjacent weir plates of the interconnect of the right angle department of rectangle are connected respectively on two mutually perpendicular's at every weir angle limit. The utility model discloses a flood control waterlogging cofferdam dismouting is convenient, and can surround key equipment and the instrument in the station, in flood the guarantee electric wire netting stable, accelerate the progress of rushing to repair, guarantee key equipment and the safety of instrument in the station.
Description
Technical field
The utility model relates to a kind of anti-flood cofferdam.
Background technology
Fangshan is flood prone areas, simultaneously due to hills, Zones of The Fangshan Area and mountain region more, once there is flood, low laying areas will form serious ponding.Under flood, due to the impact of a large amount of rainfall, power equipment be very easily short-circuited damage, internal discharge damages, device body do not subtract the situations such as moisture damage.In 721 large-scale heavy rains, Fangshan electrical network is disaster-stricken very serious, the safety of how to ensure the stabilization of power grids in flood, accelerate repairing progress, guarantee key equipment in station and instrument, be pendulum in electrical network face previous very important problem.
Utility model content
Main purpose of the present utility model is to provide a kind of dismounting convenient and can guarantees the anti-flood cofferdam of the safety of key equipment in station and instrument.
To achieve these goals, the utility model provides a kind of anti-flood cofferdam, comprising: polylith weir plate, is interconnected and surrounds rectangle; Angle, at least four pieces of weirs, is separately positioned on the right angle of rectangle, and two orthogonal limits at angle, each weir connect interconnective adjacent two pieces of weir plates of the right angle of rectangle respectively.
Further, weir plate comprises: weir plate body; At least four pieces of junction plates, are arranged on four perisporiums of weir plate body highlightedly.
Further, every block junction plate offers connecting hole.
Further, every block junction plate offers multiple connecting hole, and multiple connecting hole is arranged evenly and at intervals.
Further, weir plate is 12 pieces, and 12 pieces of weir plates surround rectangle, and the every limit of rectangle comprises three pieces of weir plates, and angle, weir is four pieces.
Further, weir plate is 24 pieces, and 24 pieces of weir plates surround upper and lower two and interconnective rectangle, and every limit of each rectangle has three pieces of weir plates, and angle, weir is eight pieces.
Further, be connected with connecting hole by screw between adjacent two weir plates.
Further, anti-flood cofferdam also comprises: waterproof portion, is arranged on adjacent two interconnective junction plates of weir plate.
Further, waterproof portion is waterproof belt.
Application the technical solution of the utility model, polylith weir plate is interconnected and surrounds rectangle, and angle, at least four pieces of weirs is separately positioned on the right angle of rectangle, and two orthogonal limits at angle, each weir connect interconnective adjacent two pieces of weir plates of the right angle of rectangle respectively.Anti-flood cofferdam dismounting of the present utility model is convenient, and the key equipment that can surround in station and instrument, the safety of ensure the stabilization of power grids in flood, accelerate repairing progress, guarantee key equipment in station and instrument.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the overall structure schematic diagram according to weir plate of the present utility model;
Fig. 2 shows the structural representation according to anti-flood cofferdam of the present utility model.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, weir plate; 11, weir plate body; 12, junction plate; 13, connecting hole; 20, Yan Jiao.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As depicted in figs. 1 and 2, the utility model provides a kind of anti-flood cofferdam.
Particularly, anti-flood cofferdam comprises polylith weir plate 10 and angle, at least four pieces of weirs 20.Polylith weir plate 10 is interconnected and surrounds rectangle, and angle, at least four pieces of weirs 20, is separately positioned on the right angle of rectangle.Wherein, two orthogonal limits at angle, each weir 20 connect interconnective adjacent two pieces of weir plates 10 of the right angle of rectangle respectively.
Anti-flood cofferdam dismounting of the present utility model is convenient, and the key equipment that can surround in station and instrument, the safety of ensure the stabilization of power grids in flood, accelerate repairing progress, guarantee key equipment in station and instrument.
As shown in Figure 1, weir plate 10 comprises weir plate body 11 and at least four pieces of junction plates 12, four pieces of junction plates 12 are arranged on four perisporiums of weir plate body 11 highlightedly.Junction plate 12 plays connection function, especially for the connection between adjacent two pieces of junction plates 12.
Preferably, every block junction plate 12 offers connecting hole 13.This connecting hole 13 can be screw, and structure is simply easy to realize.Be connected with connecting hole 13 by screw between adjacent two weir plates 10.
As shown in Figure 1, every block junction plate 12 offers multiple connecting hole 13, multiple connecting hole 13 is arranged evenly and at intervals.Multiple connecting hole 13 is uniformly distributed, and makes to be connected firmly between two adjacent weir plates 10 and closely.
In the present embodiment, weir plate 10 is 12 pieces, and three pieces, every limit weir plate 10 is to surround rectangle, and angle, weir 20 is four pieces.
In another embodiment, weir plate 10 is 24 pieces, and 24 pieces of weir plates 10 surround upper and lower two and interconnective rectangle, and every limit of each rectangle has three pieces of weir plates 10, and angle, weir 20 is eight pieces.That is anti-flood cofferdam is two-layer up and down, and namely upper and lower two rectangles are connected, and every limit in the anti-flood cofferdam of every layer of rectangle has three pieces of weir plates 10, and angle, weir 20 is four.
Further, anti-flood cofferdam also comprises waterproof portion, is arranged on the interconnective junction plate 12 of adjacent two weir plates 10.
Preferably, waterproof portion is waterproof belt.
The utility model provides a kind of preferred embodiment, specific as follows:
After flood occurs, the plant stand equipment of some low laying areas is attacked by flood, wherein long-pending rain cannot be discharged the short time, the utility model with salvage or bridging in coffering for principle, by dismounting easily Temporary Cofferdam key equipment and instrument are surrounded, use small pump can drain ponding in cofferdam the short time, thus preferentially guarantee the key equipment in station and instrument.Small-sized cofferdam is mainly divided into three parts.
1, anti-flood cofferdam assembled part: a whole set of cofferdam assembly has angle, weir 20 to be eight pieces, and weir plate 10 is 24 pieces, can build under maximum case, three pieces, every limit weir plate, high two-layer square cofferdam.
2, waterproof portion: the interface between weir plate 10 and angle, weir 20 is connected and fixed with screw, this part is the emphasis of waterproof, is encased in the utility model by the screw interface of resilient waterproof belt by whole row.Waterproof bottom cofferdam, then with reference to the mode of general coffering, piles up the earthwork in bottom surrounding.
3, to draw water part: by small-size water pumping machine, the water in cofferdam is extracted out.
As can be seen from the above description, the utility model the above embodiments achieve following technique effect:
Anti-flood cofferdam dismounting of the present utility model is convenient, and the key equipment that can surround in station and instrument, the safety of ensure the stabilization of power grids in flood, accelerate repairing progress, guarantee key equipment in station and instrument.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. an anti-flood cofferdam, is characterized in that, comprising:
Polylith weir plate (10), is interconnected and surrounds rectangle;
Angle, at least four pieces of weirs (20), be separately positioned on the right angle of described rectangle, two orthogonal limits on angle, each described weir (20) connect interconnective adjacent two pieces of described weir plates (10) of the right angle of described rectangle respectively.
2. anti-flood cofferdam according to claim 1, is characterized in that, described weir plate (10) comprising:
Weir plate body (11);
At least four pieces of junction plates (12), are arranged on four perisporiums of described weir plate body (11) highlightedly.
3. anti-flood cofferdam according to claim 2, is characterized in that, junction plate (12) described in every block offers connecting hole (13).
4. anti-flood cofferdam according to claim 3, is characterized in that, junction plate (12) described in every block offers multiple connecting hole (13), and multiple described connecting hole (13) is arranged evenly and at intervals.
5. anti-flood cofferdam according to claim 1, it is characterized in that, described weir plate (10) is 12 pieces, 12 pieces of described weir plates (10) surround rectangle, the every limit of described rectangle comprises three pieces of described weir plates (10), and angle, described weir (20) is four pieces.
6. anti-flood cofferdam according to claim 1, it is characterized in that, described weir plate (10) is 24 pieces, 24 pieces of described weir plates (10) surround upper and lower two and interconnective rectangle, every limit of each described rectangle has three pieces of described weir plates (10), and angle, described weir (20) is eight pieces.
7. anti-flood cofferdam according to claim 3, is characterized in that, is connected between adjacent two described weir plates (10) by screw with described connecting hole (13).
8. anti-flood cofferdam according to claim 1, is characterized in that, described anti-flood cofferdam also comprises:
Waterproof portion, is arranged on adjacent two the interconnective junction plate of described weir plates (10) (12).
9. anti-flood cofferdam according to claim 8, is characterized in that, described waterproof portion is waterproof belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521008068.0U CN205152967U (en) | 2015-11-27 | 2015-11-27 | Flood control waterlogging cofferdam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521008068.0U CN205152967U (en) | 2015-11-27 | 2015-11-27 | Flood control waterlogging cofferdam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205152967U true CN205152967U (en) | 2016-04-13 |
Family
ID=55688679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521008068.0U Expired - Fee Related CN205152967U (en) | 2015-11-27 | 2015-11-27 | Flood control waterlogging cofferdam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205152967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350551A (en) * | 2015-11-27 | 2016-02-24 | 国网北京市电力公司 | Flood-preventing cofferdam |
-
2015
- 2015-11-27 CN CN201521008068.0U patent/CN205152967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350551A (en) * | 2015-11-27 | 2016-02-24 | 国网北京市电力公司 | Flood-preventing cofferdam |
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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: 20160413 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |