CN216342555U

CN216342555U - Offshore wind driven generator air guide sleeve capable of draining water

Info

Publication number: CN216342555U
Application number: CN202120592852.XU
Authority: CN
Inventors: 刘文叶; 岳永海; 万慧荣; 刘伟; 钱永强
Original assignee: Hunan Changyou Environmental Protection Technology Co ltd
Current assignee: Hunan Changyou Environmental Protection Technology Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2022-04-19
Anticipated expiration: 2031-03-24

Abstract

The utility model relates to a wind deflector of a marine drainable wind driven generator, which comprises a wind power generation platform, a first wind driven generator, a blade machine head and a drainage pipeline, wherein the upper side of a generator connecting column is fixedly connected with the wind power generation platform, the top end of the generator connecting column is fixedly connected with a generator protective shell, the generator connecting column is fixedly connected with the drainage pipeline, the inner side of the generator connecting column is fixedly connected with a second generator platform, a second generator is fixedly connected with the second generator platform, and two sides of the second generator are connected with connecting shafts. Also can dry the inside of the pipe to prevent the corrosion of rainwater.

Description

Offshore wind driven generator air guide sleeve capable of draining water

Technical Field

The utility model relates to the technical field of generators, in particular to a wind turbine generator dome capable of draining water on the sea.

Background

In China, the wind power generation industry is a new industry. Since the eighties of the last century, the introduction of foreign technologies in China gradually built wind power plants in China, and after 2000 years, the development and utilization of renewable energy sources are encouraged by China, so that the domestic wind power generation industry is rapidly developed.

To date, China has built a large number of onshore wind power plants in inner Mongolia, Xinjiang, Hebei and eastern coastal areas, but with the large-scale development of the wind power industry, the problems of land resource shortage, shield from other local industries and the like are gradually revealed, China has a long coastline, and the offshore area of China contains abundant wind energy resources, and in recent years, offshore wind power is rapidly developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wind deflector of an offshore drainable wind driven generator, which can prevent water accumulation of a platform and can provide new power generation power by utilizing the water accumulation.

In order to solve the technical problem, the utility model provides a wind deflector of an offshore drainable wind driven generator, which comprises a wind driven generator platform, a first wind driven generator, a blade machine head and a drainage pipeline, wherein the upper side of a generator connecting column is fixedly connected with the wind driven generator platform, the top end of the generator connecting column is fixedly connected with a generator protective shell, the generator connecting column is fixedly connected with the drainage pipeline, the inner side of the generator connecting column is fixedly connected with a second generator platform, a second generator is fixedly connected onto the second generator platform, two sides of the second generator are connected with connecting shafts, and the connecting shafts are fixedly connected with the small blade machine head.

Further, a first wind driven generator is fixedly connected to the inner side of the generator protection shell.

Further, the wind driven generator platform inclines towards the inner side, and a drainage protective net is fixedly connected to the inner side of the wind driven generator platform.

Furthermore, the lower end of the generator connecting column is fixedly connected with a connecting column base.

More closely, drainage pipe upside mouth of pipe presents the loudspeaker form.

Compared with the prior art, the structure has the advantages that the drainage pipeline is designed, accumulated water on the platform can be discharged through the drainage pipeline, the rotating force can be provided for the small blade machine head through the water fall, the pipe opening on the upper side of the drainage pipeline is in a horn shape, air can enter along the pipeline to enable the small blade machine head to rotate when the small blade machine head does not rain, and the inside of the pipe can be dried to prevent rainwater from being rusted.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a front view of an offshore drainable wind turbine nacelle.

FIG. 2 is a top view of an offshore drainable wind turbine nacelle.

In the figure: the wind power generator comprises a wind power generator platform 1, a generator platform protection frame 2, a first wind power generator 3, a generator connecting shaft 4, a generator protection shell 5, a blade machine head 6, a drainage pipeline 7, a generator connecting column 8, a connecting column base 9, a sealing ring 10, a small-sized blade machine head 11, a second generator 12, a second generator platform 13, a connecting shaft 14 and a drainage protective net 15.

Detailed Description

As shown in figure 1, the offshore drainable wind driven generator dome of the utility model comprises a wind driven generator platform 1, a first wind driven generator 3, a blade handpiece 6 and a drainage pipeline, wherein the upper side of a generator connecting column 8 is fixedly connected with the wind driven generator platform 1, the top end of the generator connecting column 8 is fixedly connected with a generator protective shell 5, the generator connecting column 8 is fixedly connected with the drainage pipeline 7, the inner side of the generator connecting column 8 is fixedly connected with a second generator platform 13, the second generator platform 13 is fixedly connected with a second generator 12, two sides of the second generator 12 are connected with connecting shafts 14, the connecting shafts 14 are fixedly connected with a small blade handpiece 11, the inner side of the generator protective shell 5 is fixedly connected with the first wind driven generator 3, the lower end of the generator connecting column 8 is fixedly connected with a connecting column base 9, the mouth of the pipe on the upper side of the drainage pipeline 7 is horn-shaped, and the mouth of the pipe is horn-shaped, so that wind power can be better gathered in the pipeline, the wind power in the pipeline can be larger, and the interior of the pipeline can be dried and the small machine head 11 can be driven to rotate, so that the second generator 12 works.

As shown in fig. 2, the wind turbine platform 1 is inclined inward, a drainage protection net 15 is fixedly connected to the inner side of the wind turbine platform 1, the drainage protection net 15 is used for preventing some large impurities from falling into the pipeline, and the water flows into the pipeline and drives the small machine head 11 to rotate through the fall of the water so as to enable the second generator 12 to work.

The working principle of the utility model is as follows: be provided with drainage pipe 7 at aerogenerator platform downside, just so can be fast to ponding on the platform along drainage pipe flow down prevent to pile up on the platform, then set to loudspeaker form at the upside through drainage pipe 7, just be in order to let the wind enter into the pipeline, can let the intraductal drying that keeps like this, also can let small-size aircraft nose 11 in the pipeline rotate and drive second generator work electricity generation.

Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely examples and that various changes or modifications may be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims.

Claims

1. The utility model provides a but offshore drainage aerogenerator kuppe, includes aerogenerator platform (1), first aerogenerator (3), blade aircraft nose (6) and drainage pipe (7), characterized by: generator connection post (8) upside and aerogenerator platform (1) fixed connection, generator connection post (8) top fixedly connected with generator protecting sheathing (5), generator connection post (8) and drainage pipe (7) fixed connection, generator connection post (8) inboard fixedly connected with second generator platform (13), fixedly connected with second generator (12) are gone up in second generator platform (13), second generator (12) both sides are connected with connecting axle (14), connecting axle (14) and small-size blade aircraft nose (11) fixed connection.

2. The offshore drainable wind turbine nacelle of claim 1, wherein: the inner side of the generator protective shell (5) is fixedly connected with a first wind driven generator (3).

3. The offshore drainable wind turbine nacelle of claim 1, wherein: the wind driven generator platform (1) inclines towards the inner side, and a drainage protective net (15) is fixedly connected to the inner side of the wind driven generator platform (1).

4. The offshore drainable wind turbine nacelle of claim 1, wherein: the lower end of the generator connecting column (8) is fixedly connected with a connecting column base (9).

5. The offshore drainable wind turbine nacelle of claim 1, wherein: the upper side pipe opening of the drainage pipeline (7) is trumpet-shaped.