CN210509481U

CN210509481U - Anti-tilting tower frame of wind driven generator

Info

Publication number: CN210509481U
Application number: CN201920828833.5U
Authority: CN
Inventors: 傅腾; 李新华; 王爽
Original assignee: Cpi Northeast New Energy Development Co ltd
Current assignee: Cpi Northeast New Energy Development Co ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-05-12
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a aerogenerator's tower that prevents inclining, including the generator body, the lateral wall middle part cover of generator body has the lasso, the lasso passes through the bearing and is connected with the rotation of generator body, the generator body is connected the outside with ground and is equipped with end fixed subassembly, end fixed subassembly passes through the cradling piece and the lasso is articulated. This aerogenerator's tower that prevents inclining, the cradling piece design is scalable regulation formula, makes it make things convenient for more in the connection of ground and generator body, fixes the cradling piece through end fixed subassembly, strengthens the stability of cradling piece, makes it be difficult for breaking away from ground, guarantees the fixed effect to the generator body, when adjusting the generator, generator body accessible bearing rotates in the inboard position of lasso, and the angle modulation of the generator body of being convenient for makes things convenient for its work more.

Description

Anti-tilting tower frame of wind driven generator

Technical Field

The utility model relates to a aerogenerator technical field specifically is an aerogenerator's tower that prevents inclining.

Background

At present, wind power in emerging markets develops rapidly, and under the background of national policy support and energy supply tension, the wind power in China, especially the wind power equipment manufacturing industry, also grows rapidly, a wind generating set comprises a wind wheel and a generator, the wind wheel comprises blades, a hub, a reinforcing member and the like, the wind wheel has the functions of generating electricity by the rotation of the blades by wind power, the head of the generator rotates and the like, a fan tower is an indispensable part of a plateau wind generating set, the fan tower is a supporting structure of the wind generating set, generally is a cylinder or a cone structure formed by rolling, welding and the like steel plates, auxiliary equipment such as mechanical internals, electrical apparatus internals and the like is attached inside, the fan tower comprises a tower body, a ladder stand, a cable ladder stand, a platform and the like, but the fan tower can incline due to various reasons such as overlarge wind power and the, and even the wind turbine tower topples over.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a aerogenerator's tower that prevents inclining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a aerogenerator's tower that prevents inclining, includes the generator body, the lateral wall middle part cover of generator body has the lasso, the lasso passes through the bearing and is connected with the rotation of generator body, the generator body is connected the outside with ground and is equipped with end fixed subassembly, end fixed subassembly passes through the cradling piece and articulates with the lasso, the cradling piece includes the branch section of thick bamboo with end fixed subassembly rigid coupling, the inner chamber top of a branch section of thick bamboo runs through have with lasso articulated branch, the lateral wall top of a branch section of thick bamboo runs through the spiro union has the locking bolt of contradicting with branch, end fixed subassembly includes the assembly plate, the bottom welding of assembly plate has the awl of inserting in ground of pegging graft, processing has the pilot hole on the assembly plate.

Preferably, a fixing bolt inserted in the ground is fixedly connected to one end of the assembly plate, which is far away from the support cylinder.

Preferably, a bedplate is welded at the bottom of the supporting cylinder and is in threaded connection with an assembly hole in the assembly plate through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: this aerogenerator's tower that prevents inclining, the cradling piece design is scalable regulation formula, makes it make things convenient for more in the connection of ground and generator body, fixes the cradling piece through end fixed subassembly, strengthens the stability of cradling piece, makes it be difficult for breaking away from ground, guarantees the fixed effect to the generator body, when adjusting the generator, generator body accessible bearing rotates in the inboard position of lasso, and the angle modulation of the generator body of being convenient for makes things convenient for its work more.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the bottom fixing assembly of the present invention.

In the figure: 1. generator body, 2, lasso, 3, cradling piece, 301, locking bolt, 302, branch, 303, prop a section of thick bamboo, 4, bearing, 5, end fixed subassembly, 501, insert the awl, 502, fixing bolt, 503, pilot hole, 504, assembly plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an anti-tilting tower frame of a wind driven generator comprises a generator body 1, wherein a ferrule 2 is sleeved at the middle part of the outer side wall of the generator body 1, the ferrule 2 is rotatably connected with the generator body 1 through a bearing 4, the ferrule 2 can rotate at the outer side of the generator body 1 through the bearing 4, thus when the generator body 1 needs to perform angle adjustment, the generator body 1 can rotate at the inner side position of the ferrule 2 through the bearing 4, the angle adjustment of the generator body 1 is facilitated, and the work of the generator body is facilitated, a bottom fixing component 5 is arranged at the outer side of the connection between the generator body 1 and the ground, the bottom fixing component 5 is used for fixing a support rod 3, so that the contact effect between the support rod 3 and the ground is more stable, the bottom fixing component 5 is hinged with the ferrule 2 through the support rod 3, the support rod 3 comprises a support cylinder 303 fixedly connected with the bottom fixing component 5, a support rod 302 hinged with the, the top of the outer side wall of the support tube 303 is in threaded connection with a locking bolt 301 which is abutted against the support rod 302 in a penetrating mode, the support rod 302 is movably linked to an inner cavity of the support tube 303 and can be adjusted in a telescopic mode in the support tube 303, and further the length adjustability of the support rod 3 is achieved, after the bottom fixing assembly 5 is completely fixed, the support rod 3 is convenient to mount, after the adjustment is completed, the support rod is fixed by using the locking bolt 301, the number of the locking bolts 301 is 2, the fixing performance of the support rod 302 is improved, a bedplate is welded at the bottom of the support tube 303 and is in threaded connection with an assembling hole 503 on the assembling plate 504 through bolts, the bottom fixing assembly 5 comprises an assembling plate 504, an inserting cone 501 which is inserted in the ground is welded at the bottom of the assembling plate 504, the assembling plate 504 is provided with an assembling hole 503, a fixing bolt 502 which is inserted in the ground is fixedly connected to one end, far away from the support tube 303, the assembly plate 504 is completely flush with the ground, the bottom of the support rod 3 is fixedly connected into the assembly hole 503 of the assembly plate 504, and after the adjustment is finished, the lengthened fixing bolt 502 is fixed at one end far away from the end fixed with the support tube 303, so that the fixing effect on the assembly plate 504 is enhanced.

The theory of operation, the awl 501 of inserting of assembly plate 504 bottom is decided into the ground completely, makes assembly plate 504 complete and ground parallel and level, and the bottom rigid coupling is in assembly hole 503 of assembly plate 504 in the bottom of straight section of thick bamboo 303 finishes assembling, and the other end of branch finishes with set body 2 is articulated, uses locking bolt 301 to lock branch.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wind power generator's anti-tilt tower, includes generator body (1), its characterized in that: the middle part of the outer side wall of the generator body (1) is sleeved with a ferrule (2), the ferrule (2) is rotatably connected with the generator body (1) through a bearing (4), a bottom fixing component (5) is arranged on the outer side of the connection of the generator body (1) and the ground, the bottom fixing component (5) is hinged with the ferrule (2) through a support rod (3), the support rod (3) comprises a support cylinder (303) fixedly connected with the bottom fixing component (5), a supporting rod (302) hinged with the ferrule (2) penetrates through the top of the inner cavity of the supporting cylinder (303), the top of the outer side wall of the supporting cylinder (303) is in threaded connection with a locking bolt (301) which is butted against the supporting rod (302), the bottom fixing assembly (5) comprises an assembly plate (504), an insertion cone (501) inserted into the ground is welded at the bottom of the assembly plate (504), and an assembly hole (503) is machined in the assembly plate (504).

2. The anti-tilt tower of a wind power generator as claimed in claim 1, wherein: and a fixing bolt (502) inserted in the ground is fixedly connected to one end of the assembly plate (504), which is far away from the support tube (303).

3. The anti-tilt tower of a wind power generator as claimed in claim 1, wherein: the bottom of the support tube (303) is welded with a bedplate, and the bedplate is in threaded connection with a mounting hole (503) in a mounting plate (504) through a bolt.