CN219197541U

CN219197541U - Corrosion-resistant tower body structure for wind power generation

Info

Publication number: CN219197541U
Application number: CN202320663851.9U
Authority: CN
Inventors: 包文菲
Original assignee: Yixing Naier Wind Power Technology Co ltd
Current assignee: Yixing Naier Wind Power Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-06-16
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a corrosion-resistant tower body structure for wind power generation, which belongs to the technical field of wind power generation and comprises a first tower body, wherein a second tower body is arranged at the upper end of the first tower body, a protection cylinder is arranged on the outer wall of the second tower body, a fixing plate is fixedly arranged on the outer wall of the upper end of the second tower body, a sealing ring is fixedly arranged at the upper end of the fixing plate, a first through hole is formed in the upper end of the protection cylinder, a connecting hole is formed in the lower end of the second tower body, a mounting hole is formed in the upper end of the first tower body, and a second bolt is arranged in the connecting hole. Therefore, the device can be conveniently carried and installed in the earlier stage, damage to the tower body is avoided, and the device is convenient to use due to corrosion.

Description

Corrosion-resistant tower body structure for wind power generation

Technical Field

The utility model relates to a corrosion-resistant tower body structure for wind power generation, in particular to a corrosion-resistant tower body structure for wind power generation, and belongs to the technical field of wind power generation.

Background

Wind energy is increasingly gaining attention as a safe and clean renewable energy source. Wind power plants are power plants that rely on capturing wind energy to convert kinetic energy into electrical energy. In a modern large-scale wind generating set, with the increase of single-machine power generation, more and more heat is generated by the generating components inside the wind generating set. Therefore, a novel heat dissipation device of the wind generating set is required to be designed for heat dissipation treatment of heat in the wind generating set.

The general integrated into one piece of current separation power generation tower body, need use large-scale loop wheel machine to hoist, install when the installation, because the body of the tower is great, very inconvenient when transportation and installation, the condition that corrodes, collapses appears easily at external body of the tower for a long time to the above-mentioned problem, the utility model provides a corrosion-resistant body of the tower structure for wind power generation makes things convenient for people to use.

Disclosure of Invention

The utility model aims to solve the technical problems of providing a corrosion-resistant tower body structure for wind power generation, which can realize the convenience of installation and avoid the condition that the tower body is corroded and collapsed by external rainwater and the like, and solves the technical problems of inconvenient installation and unstable structure caused by easy corrosion of the tower body in the prior art.

In order to solve the problems, the following technical scheme is provided:

the corrosion-resistant tower body structure for wind power generation comprises a first tower body, wherein a second tower body is arranged at the upper end of the first tower body, a protection cylinder is arranged on the outer wall of the second tower body, a fixing plate is fixedly arranged on the outer wall of the upper end of the second tower body, a sealing ring is fixedly arranged at the upper end of the fixing plate, and a first through hole is formed in the upper end of the protection cylinder;

the lower extreme of second tower body has seted up the connecting hole, the mounting hole has been seted up to the upper end of first tower body, the inside of connecting hole is provided with the second bolt.

Further, the upper end of the second tower body is fixedly provided with a connecting block, and the upper end of the connecting block is fixedly provided with a power generation assembly.

Further, the upper end of the fixing plate is fixedly provided with a threaded hole, and a first bolt is arranged in the first through hole.

Further, a drain hole is formed in the inner wall of the upper end of the protection cylinder.

Further, the lower extreme of first tower body is fixedly provided with the base, the preformed hole has been seted up to the upper end of base.

Further, a nut is arranged on the outer wall of the lower end of the second bolt.

Further, the first tower body is the same as the second tower body in size.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the protection cylinder capable of protecting the outer wall of the second tower body is arranged, and is sleeved on the outer wall of the tower body after the tower body is installed, so that the conditions of rusting, corrosion and collapse caused by direct contact of the tower body with external rainwater are avoided, the connection part can be protected, and the occurrence of rusting at the connection part is avoided;

2. according to the utility model, the assembled tower body is arranged, so that splicing installation can be performed when the tower body is installed, the installation difficulty is reduced, convenience can be provided when the tower body is carried, and the use is more convenient.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a corrosion resistant tower structure for wind power generation in accordance with the present utility model;

FIG. 2 is a schematic elevational view in cross-section of a corrosion resistant tower structure for wind power generation in accordance with the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is an enlarged view at B in fig. 2.

In the figure: 1. a first tower; 2. a second tower; 3. a protective cylinder; 4. a fixing plate; 5. a connecting block; 6. a seal ring; 7. a threaded hole; 8. a first through hole; 9. a first bolt; 10. a drain hole; 11. a power generation assembly; 12. a base; 13. a preformed hole; 14. a connection hole; 15. a mounting hole; 16. a second bolt; 17. and (3) a nut.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the corrosion-resistant tower structure for wind power generation provided by the embodiment comprises a first tower body 1, wherein a base 12 is fixedly arranged at the lower end of the first tower body 1, a preformed hole 13 is formed at the upper end of the base 12, the base 12 is used for forming the preformed hole 13, a second tower body 2 is arranged at the upper end of the first tower body 1, the first tower body 1 and the second tower body 2 have the same size, the same size is convenient for later installation and splicing,

the upper end of the second tower body 2 is fixedly provided with a connecting block 5, the upper end of the connecting block 5 is fixedly provided with a power generation assembly 11, the outer wall of the second tower body 2 is provided with a protection cylinder 3, the protection cylinder 3 avoids the occurrence of the condition that rainwater directly contacts the tower body, the inner wall of the upper end of the protection cylinder 3 is provided with a drain hole 10,

the outer wall of the upper end of the second tower body 2 is fixedly provided with a fixed plate 4, the upper end of the fixed plate 4 is fixedly provided with a threaded hole 7, the upper end of the fixed plate 4 is fixedly provided with a sealing ring 6, the upper end of the protection cylinder 3 is provided with a first through hole 8, and a first bolt 9 is arranged in the first through hole 8;

the lower extreme of second tower body 2 has seted up connecting hole 14, and mounting hole 15 has been seted up to the upper end of first tower body 1, and the inside of connecting hole 14 is provided with second bolt 16, and the lower extreme outer wall of second bolt 16 is provided with nut 17.

The application principle and the application flow of the utility model are as follows: when the novel tower crane is used, the crane lifts the first tower body 1, the second tower body 2 is lifted after being fastened and installed with the ground through the reserved hole 13, the second bolt penetrates through the upper end of the first tower body 1, then the nut 17 is used for fixing, the protection cylinder 3 is lifted, the protection cylinder is sleeved on the outer wall of the second tower body 2, the inner wall of the upper end of the protection cylinder 3 is tightly attached to the sealing ring 6, the first bolt 9 penetrates through the first through hole 8 and finally enters the threaded hole 7, the installation of the protection cylinder 3 is realized, and the outer walls of the first tower body 1 and the second tower body 2 can be protected after the installation, so that the tower body is prevented from being directly corroded by rainwater.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims

1. The corrosion-resistant tower body structure for wind power generation is characterized by comprising a first tower body (1), wherein a second tower body (2) is arranged at the upper end of the first tower body (1), a protection cylinder (3) is arranged on the outer wall of the second tower body (2), a fixing plate (4) is fixedly arranged on the outer wall of the upper end of the second tower body (2), a sealing ring (6) is fixedly arranged at the upper end of the fixing plate (4), and a first through hole (8) is formed in the upper end of the protection cylinder (3);

the lower extreme of second tower body (2) has seted up connecting hole (14), mounting hole (15) have been seted up to the upper end of first tower body (1), the inside of connecting hole (14) is provided with second bolt (16).

2. The corrosion-resistant tower body structure for wind power generation according to claim 1, wherein a connecting block (5) is fixedly arranged at the upper end of the second tower body (2), and a power generation assembly (11) is fixedly arranged at the upper end of the connecting block (5).

3. The corrosion-resistant tower structure for wind power generation according to claim 1, wherein the upper end of the fixing plate (4) is fixedly provided with a threaded hole (7), and the inside of the first through hole (8) is provided with a first bolt (9).

4. The corrosion-resistant tower structure for wind power generation according to claim 1, wherein the inner wall of the upper end of the protection cylinder (3) is provided with a drain hole (10).

5. The corrosion-resistant tower body structure for wind power generation according to claim 1, wherein a base (12) is fixedly arranged at the lower end of the first tower body (1), and a preformed hole (13) is formed at the upper end of the base (12).

6. A corrosion resistant tower construction for wind power generation according to claim 1, characterised in that the lower outer wall of the second bolt (16) is provided with a nut (17).

7. A corrosion resistant tower construction for wind power generation according to claim 1, characterized in that the first tower (1) is the same size as the second tower (2).