CN220032170U - Floating type unit pontoon - Google Patents
Floating type unit pontoon Download PDFInfo
- Publication number
- CN220032170U CN220032170U CN202321623212.6U CN202321623212U CN220032170U CN 220032170 U CN220032170 U CN 220032170U CN 202321623212 U CN202321623212 U CN 202321623212U CN 220032170 U CN220032170 U CN 220032170U
- Authority
- CN
- China
- Prior art keywords
- pontoon
- inlet pipe
- electric valve
- water inlet
- pontoon body
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000005188 flotation Methods 0.000 claims abstract description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 abstract description 2
- 239000013535 sea water Substances 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Wind Motors (AREA)
Abstract
The utility model relates to the technical field of offshore wind power generation, in particular to a floating unit pontoon, which comprises a fixed barrel, wherein the fixed barrel is arranged in a pontoon body, the pontoon body is of a hollow structure, a first water inlet pipe and a second water inlet pipe are respectively arranged at the left side and the right side of the bottom of the pontoon body, and a first electric valve and a second electric valve are respectively arranged on the first water inlet pipe and the second water inlet pipe; the top of flotation pontoon body is equipped with a plurality of pipeline that volatilizees be equipped with the third electric valve on the pipeline that volatilizees the bottom of flotation pontoon body is equipped with a plurality of spliced pole the bottom of spliced pole is equipped with firm bottom plate. The floating unit pontoon can enable the pontoon to float downwards when wind power is large, and the stability of the wind driven generator is improved.
Description
Technical Field
The utility model relates to the technical field of offshore wind power generation, in particular to a floating type unit pontoon.
Background
The floating wind power foundation is connected with the seabed through a mooring rope and is not in direct contact with the seabed. The general floating pontoon for the wind turbine generator system is generally of a hollow structure, is fixedly connected with the mooring rope, and can drive wind power motor equipment to generate larger deflection when the sea surface wind power is stronger because the buoyancy of the general floating pontoon is not adjustable, so that the stability of the whole equipment is not strong.
Disclosure of Invention
The purpose of the utility model is that: the utility model provides a floating unit pontoon, which can enable the pontoon to float downwards when wind power is large, thereby improving the stability of a wind driven generator.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the floating unit pontoon comprises a fixed barrel, wherein the fixed barrel is arranged in a pontoon body, the pontoon body is of a hollow structure, a first water inlet pipe and a second water inlet pipe are respectively arranged at the left side and the right side of the bottom of the pontoon body, and a first electric valve and a second electric valve are respectively arranged on the first water inlet pipe and the second water inlet pipe;
the top of flotation pontoon body is equipped with a plurality of pipeline that volatilizees be equipped with the third electric valve on the pipeline that volatilizees the bottom of flotation pontoon body is equipped with a plurality of spliced pole the bottom of spliced pole is equipped with firm bottom plate.
Preferably: the inside of flotation pontoon body is equipped with the pump body, the pump body is installed in the left side of fixed section of thick bamboo, the first raceway is connected to the input of pump, and the second raceway is connected to its output, first raceway extends to the bottom of flotation pontoon body, the second raceway extends to the outside of flotation pontoon body be equipped with fourth electric valve on the second raceway.
Preferably: the top of flotation pontoon body is equipped with a plurality of firm ring, firm ring is hollow structure.
Preferably: the inside of the fixed cylinder is provided with an inserting limiting column, and the top of the fixed cylinder is provided with a butt flange.
Preferably: the bottom circumference side of the fixed cylinder is provided with a stabilizing block.
In summary, the utility model has the following beneficial effects:
1. when the wind power is large, the first electric valve and the second electric valve are opened to inject the seawater into the buoy body, at the moment, the buoy body floats downwards under the action of the gravity of the seawater, and meanwhile, the circular ring is firmly contacted with the sea surface to generate buoyancy, so that the stability of the equipment is improved, overturning is prevented, the stability of the wind driven generator is improved, the offset is reduced when the wind power is large, and the higher stability is kept;
2. when the wind power is smaller, the third electric valve can be opened to volatilize the seawater in the pontoon body, and the seawater in the pontoon body can be rapidly discharged through the water pumping pump body, so that the pontoon body floats upwards and bears more wind power.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram of the overall structure of a floating unit pontoon;
wherein: 1. a fixed cylinder; 2. a pontoon body; 3. a first water inlet pipe; 4. a second water inlet pipe; 5. a first electrically operated valve; 6. a second electrically operated valve; 7. a volatilization tube; 8. a third electrically operated valve; 9. a connecting column; 10. stabilizing the bottom plate; 11. a pump body; 12. a first water pipe; 13. a second water pipe; 14. a fourth electrically operated valve; 15. stabilizing the circular ring; 16. inserting a limit column; 17. a butt flange; 18. stabilizing the block.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, a floating unit pontoon comprises a fixed barrel 1, wherein the fixed barrel 1 is arranged in a pontoon body 2, the pontoon body 2 is of a hollow structure, a first water inlet pipe 3 and a second water inlet pipe 4 are respectively arranged at the left side and the right side of the bottom of the pontoon body 2, and a first electric valve 5 and a second electric valve 6 are respectively arranged on the first water inlet pipe 3 and the second water inlet pipe 4;
the top of the pontoon body 2 is provided with a plurality of volatilization pipelines 7, the volatilization pipelines 7 are provided with a third electric valve 8, the bottom of the pontoon body 2 is provided with a plurality of connecting columns 9, and the bottom of the connecting columns 9 is provided with a stable bottom plate 10.
The inside at flotation pontoon body 2 is equipped with pump body 11, and pump body 11 installs in the left side of fixed section of thick bamboo 1, and first raceway 12 is connected to the input of pump, and second raceway 13 is connected to its output, and first raceway 12 extends to the bottom of flotation pontoon body 2, and second raceway 13 extends to the outside of flotation pontoon body 2, is equipped with fourth electric valve 14 on second raceway 13.
A plurality of stable circular rings 15 are arranged at the top of the pontoon body 2, the stable circular rings 15 are hollow structures, and the hollow structures of the stable circular rings 15 are not communicated with the hollow structure of the pontoon body 2.
The inside of the fixed cylinder 1 is provided with a plug-in limit column 16, and the top of the fixed cylinder is provided with a butt flange 17. The fixing block 18 is arranged on the periphery of the bottom of the fixed cylinder 1, and the inserting limiting column 16 and the fixing block 18 can improve the stability of the wind driven generator when being installed inside the fixed cylinder 1.
Working principle: the frame of the wind driven generator is inserted into the fixed cylinder 1 and fixed through the butt flange 17, the bottom of the pontoon body 2 is fixed on an external concrete support through the stable bottom plate 10, when the wind power is large, the first electric valve 5 and the second electric valve 6 are opened to inject seawater into the pontoon body 2, at the moment, under the action of the gravity of the seawater, the pontoon body 2 floats downwards, and meanwhile, the stable ring 15 is contacted with the sea surface to generate buoyancy, so that the stability of equipment is improved, and the overturning is prevented, so that the stability of the wind driven generator is improved, the offset is reduced, and the higher stability is kept when the wind power is large; when the wind power is smaller, the third electric valve 8 can be opened to volatilize the seawater in the pontoon body 2, and the seawater in the pontoon body 2 can be rapidly discharged through the water pumping pump body 11, so that the pontoon body 2 floats upwards and bears more wind power.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that; modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.
Claims (5)
1. The floating unit pontoon is characterized by comprising a fixed barrel, wherein the fixed barrel is arranged in a pontoon body, the pontoon body is of a hollow structure, a first water inlet pipe and a second water inlet pipe are respectively arranged at the left side and the right side of the bottom of the pontoon body, and a first electric valve and a second electric valve are respectively arranged on the first water inlet pipe and the second water inlet pipe;
the top of flotation pontoon body is equipped with a plurality of pipeline that volatilizees be equipped with the third electric valve on the pipeline that volatilizees the bottom of flotation pontoon body is equipped with a plurality of spliced pole the bottom of spliced pole is equipped with firm bottom plate.
2. The floating unit pontoon according to claim 1, wherein a water pump body is arranged in the pontoon body, the water pump body is arranged at the left side of the fixed barrel, the input end of the water pump is connected with a first water pipe, the output end of the water pump is connected with a second water pipe, the first water pipe extends to the bottom of the pontoon body, the second water pipe extends to the outside of the pontoon body, and a fourth electric valve is arranged on the second water pipe.
3. The floating unit buoy according to claim 1, characterized in that a plurality of stable rings are arranged at the top of the buoy body, and the stable rings are of hollow structure.
4. The floating unit buoy according to claim 1, characterized in that a plug-in limit column is provided inside the fixed cylinder, and a butt flange is provided at the top thereof.
5. The floating unit pontoon according to claim 1, wherein a stabilizing block is provided at the bottom peripheral side of said fixed barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623212.6U CN220032170U (en) | 2023-06-25 | 2023-06-25 | Floating type unit pontoon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623212.6U CN220032170U (en) | 2023-06-25 | 2023-06-25 | Floating type unit pontoon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220032170U true CN220032170U (en) | 2023-11-17 |
Family
ID=88735602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321623212.6U Active CN220032170U (en) | 2023-06-25 | 2023-06-25 | Floating type unit pontoon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220032170U (en) |
-
2023
- 2023-06-25 CN CN202321623212.6U patent/CN220032170U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |