CN204608808U - A kind of power station hinders unrestrained device - Google Patents
A kind of power station hinders unrestrained device Download PDFInfo
- Publication number
- CN204608808U CN204608808U CN201520228949.7U CN201520228949U CN204608808U CN 204608808 U CN204608808 U CN 204608808U CN 201520228949 U CN201520228949 U CN 201520228949U CN 204608808 U CN204608808 U CN 204608808U
- Authority
- CN
- China
- Prior art keywords
- buffer board
- extension spring
- dividing plate
- gripper shoe
- installing hole
- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to a kind of power station and hinders unrestrained device, it comprises pedestal, dividing plate, buffer board, gripper shoe and extension spring, dividing plate is fixedly installed on pedestal, buffer board is movably set on pedestal by front hinge, gripper shoe is movably set on pedestal by rear hinge, gripper shoe is between described buffer board and dividing plate, extension spring is arranged between described buffer board and gripper shoe, buffer board is provided with front extension spring installing hole near a side bottom of dividing plate, gripper shoe is provided with rear extension spring installing hole near a side roof part of buffer board, one end of extension spring is connected with front extension spring installing hole, the other end of extension spring is connected with rear extension spring installing hole, the top of gripper shoe is provided with the roller that can move up and down along buffer board, the bottom front of buffer board is provided with limiting plate, the utility model can effectively dissipate the impact force of wave, weaken the impact of wave to dividing plate, the application life of effective prolongation dividing plate, this apparatus structure is simple, can reuse, facilitate the carrying out of construction in water.
Description
Technical field
The utility model relates to a kind of power station and hinders unrestrained device.
Background technology
Power station is the integration engineering facility that water can be converted to electric energy, also known as hydroelectric power plant.It comprises for utilizing water to produce electric energy and the various equipment for hydroelectric station of a series of structure of hydropower station built and installing.These buildings are utilized to concentrate the drop of natural current to form head, collect, regulate the flow of natural current, and it is transferred to the hydraulic turbine, through the co-operation of the hydraulic turbine and generator, concentrated water can be converted to electric energy, then through transformer, switching station and transmission line of electricity etc., electric energy be inputted electrical network.In hydraulic engineering construction, during construction project construction, need in water, to build the unrestrained device of resistance, in order to avoid when construction project, water enters in construction plant.Resistance wave device before generally by the mode that sandbag is piled up, but time long-time after water resistance die-off, easily collapse after attacked by stormy waves.In order to overcome above-mentioned defect, CN204199307U discloses a kind of resistance wave device of hydraulic engineering construction, and its intention, by utilizing spring reload buffer plate on dividing plate, when stormy waves is attacked, can utilize buffer board and spring power to be dissipated.But in the process of spring dissipation power, the power of spring is applied directly on dividing plate, still produces certain impact to dividing plate, clapboard stress is comparatively large, and long-time use still exists the phenomenon collapsed.
In view of this, need to invent a kind of power station and hinder unrestrained device, it effectively can cut down the impact force of surge.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of power station to hinder unrestrained device, and it effectively can cut down the impact force of surge, possesses structure simple, the feature that recycling rate of waterused is high.
To achieve these goals, the technical scheme taked of the utility model is as follows:
A kind of power station hinders unrestrained device, it comprises pedestal, dividing plate, buffer board, gripper shoe and extension spring, described dividing plate is fixedly installed on described pedestal, described buffer board is movably set on described pedestal by front hinge, described gripper shoe is movably set on described pedestal by rear hinge, described gripper shoe is between described buffer board and described dividing plate, described extension spring is arranged between described buffer board and described gripper shoe, described buffer board is provided with front extension spring installing hole near a side bottom of dividing plate, described gripper shoe is provided with rear extension spring installing hole near a side roof part of buffer board, one end of described extension spring is connected with described front extension spring installing hole, the other end of described extension spring is connected with described rear extension spring installing hole, the top of described gripper shoe is provided with the roller that can move up and down along described buffer board, the bottom front of described buffer board is provided with limiting plate.
Further improve as the utility model, described buffer board is inclined-plane away from the side of described dividing plate.
Further improve as the utility model, described dividing plate is arcwall face.
Further improve as the utility model, described front hinge and described rear hinge are provided with torsion spring.
Compared with prior art, the beneficial effect acquired by the utility model is as follows:
The utility model can effectively dissipate the impact force of wave, and lateral force is dissipated as vertical force, weakens the impact of wave to dividing plate, effectively extend the application life of dividing plate, this apparatus structure is simple, can reuse, facilitate the carrying out of construction in water.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the utility model inactive state structural representation;
Accompanying drawing 3 is the structural representation of the utility model wave impact effect;
In the accompanying drawings: extension spring installing hole, 5 extension springs after hinge, 42 rollers, 43 after extension spring installing hole, 33 limiting plates, 4 gripper shoes, 41 before hinge, 32 before 1 pedestal, 2 dividing plates, 3 buffer boards, 31.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-3, detailed further describing is carried out to the utility model.
As shown in accompanying drawing 1,2 and 3, a kind of power station hinders unrestrained device, it comprises pedestal 1, dividing plate 2, buffer board 3, gripper shoe 4 and extension spring 5, described dividing plate 2 is fixedly installed on described pedestal 1, dividing plate 2 is arcwall face, can be formed arcuately towards upper buffering after in wave impact to dividing plate 2, weaken the impact of wave to dividing plate 2.Described buffer board 3 is movably set on described pedestal 1 by front hinge 31, described gripper shoe 4 is movably set on described pedestal 1 by rear hinge 41, in order to increase the cushioning effect of buffer board 3 and gripper shoe 4, front hinge 31 and rear hinge 41 have torsion spring (depending on not going out in figure) around the home.
Described gripper shoe 4 is between described buffer board 3 and described dividing plate 2, described extension spring 5 is arranged between described buffer board 3 and described gripper shoe 4, described buffer board 3 is provided with front extension spring installing hole 32 near a side bottom of dividing plate 2, described gripper shoe 4 is provided with rear extension spring installing hole 43 near a side roof part of buffer board 3, one end of described extension spring 5 is connected with described front extension spring installing hole 32, the other end of described extension spring 5 is connected with described rear extension spring installing hole 43, the top of described gripper shoe 4 is provided with the roller 42 that can move up and down along described buffer board 3, the bottom front of described buffer board 3 is provided with limiting plate 33, buffer board 3 is avoided to fall down.
In present embodiment, described buffer board 3 is inclined-plane away from the side of described dividing plate 2, when wave impact buffer board 3, will can upwards cut down the impact force of wave.
When there being wave impact, wave is got on the inclined-plane of buffer board 3, and buffer board 3 upwards dissipates a part of impact force, owing to being hinged by front hinge 31 between buffer board 3 and pedestal 1, buffer board 3 is to dividing plate 2 lopsidedness, now gripper shoe 4 also tilts backwards, when tilting to certain angle, due to the effect of extension spring, when pulling force is equal with wave impact force, the stopping of gripper shoe 4 and buffer board 3 is tilted, and after wave, resets under the effect of extension spring.Because the impact force of wave is weakened a part by buffer board and gripper shoe, after remaining wave reaches dividing plate 2, the arcwall face of dividing plate 2, again by above the impact force directed of wave, finally makes the impact force of wave to dividing plate diminish, play the effect of resistance wave, ensure that in building site, construction is normally carried out.
The above embodiment is only preferred embodiment of the present utility model, and is not the exhaustive of the feasible enforcement of the utility model.For persons skilled in the art, to any apparent change done by it under the prerequisite not deviating from the utility model principle and spirit, all should be contemplated as falling with within claims of the present utility model.
Claims (4)
1. a power station hinders unrestrained device, it is characterized in that, it comprises pedestal (1), dividing plate (2), buffer board (3), gripper shoe (4) and extension spring (5), described dividing plate (2) is fixedly installed on described pedestal (1), described buffer board (3) is movably set on described pedestal (1) by front hinge (31), described gripper shoe (4) is movably set on described pedestal (1) by rear hinge (41), described gripper shoe (4) is positioned between described buffer board (3) and described dividing plate (2), described extension spring (5) is arranged between described buffer board (3) and described gripper shoe (4), described buffer board (3) is provided with front extension spring installing hole (32) near a side bottom of dividing plate (2), described gripper shoe (4) is provided with rear extension spring installing hole (43) near a side roof part of buffer board (3), one end of described extension spring (5) is connected with described front extension spring installing hole (32), the other end of described extension spring (5) is connected with described rear extension spring installing hole (43), the top of described gripper shoe (4) is provided with the roller (42) that can move up and down along described buffer board (3), the bottom front of described buffer board (3) is provided with limiting plate (33).
2. a kind of power station according to claim 1 hinders unrestrained device, it is characterized in that, described buffer board (3) is inclined-plane away from the side of described dividing plate (2).
3. a kind of power station according to claim 1 hinders unrestrained device, it is characterized in that, described dividing plate (2) is arcwall face.
4. a kind of power station according to any one of claim 1-3 hinders unrestrained device, it is characterized in that, described front hinge (31) and described rear hinge (41) are provided with torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228949.7U CN204608808U (en) | 2015-04-16 | 2015-04-16 | A kind of power station hinders unrestrained device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228949.7U CN204608808U (en) | 2015-04-16 | 2015-04-16 | A kind of power station hinders unrestrained device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204608808U true CN204608808U (en) | 2015-09-02 |
Family
ID=53961369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520228949.7U Expired - Fee Related CN204608808U (en) | 2015-04-16 | 2015-04-16 | A kind of power station hinders unrestrained device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204608808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245979A (en) * | 2017-05-22 | 2017-10-13 | 防城港市水利水电勘测设计院 | A kind of unrestrained wall of water conservancy dam resistance |
| CN114060204A (en) * | 2021-11-01 | 2022-02-18 | 吴常文 | Deep open sea power generation device and marine ranch |
-
2015
- 2015-04-16 CN CN201520228949.7U patent/CN204608808U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245979A (en) * | 2017-05-22 | 2017-10-13 | 防城港市水利水电勘测设计院 | A kind of unrestrained wall of water conservancy dam resistance |
| CN114060204A (en) * | 2021-11-01 | 2022-02-18 | 吴常文 | Deep open sea power generation device and marine ranch |
| CN114060204B (en) * | 2021-11-01 | 2023-10-03 | 吴常文 | Deep open sea power generation device and ocean pasture |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 |