CN211058955U - Rubber coating assembly for wind power tower cylinder - Google Patents

Abstract

The utility model discloses a rubber coating component for a wind power tower cylinder, which comprises a component shell; the method comprises the following steps: a U-shaped magnetically permeable member inverted in the assembly housing; the magnet is arranged in the U-shaped opening of the U-shaped magnetic conduction piece and is positioned between the U-shaped magnetic conduction piece and the component shell; the U-shaped magnetic conduction piece is provided with a mounting hole; the fixing screw structurally comprises a fixed end and an extending end which are arranged into a whole, wherein the fixed end is arranged in the component shell and penetrates through the mounting hole of the U-shaped magnetic conduction piece, and the extending end of the fixing screw extends out of the component shell; the utility model provides a wind power tower cylinder has made things convenient for the installation of cat ladder in wind power tower cylinder fixed with rubber coating subassembly, and simple structure, and is high with wind power tower cylinder's adsorption stability, can make the maintenance work of maintainer in wind power tower cylinder convenient more quick.

Description

Rubber coating assembly for wind power tower cylinder

Technical Field

The utility model belongs to a wind power generation equipment technical field, more specifically says, the utility model relates to a wind power tower is rubber coating subassembly for cylinder.

Background

The wind power tower barrel is a tower pole of the wind driven generator, and mainly plays a role in supporting the wind driven generator and absorbs the vibration of the wind driven generator. The wind tower is generally a cylindrical structure with a cavity, above which the main components of the wind turbine, such as the nacelle and the rotor blades, need to be mounted. When maintaining aerogenerator, need the maintainer to reciprocate in wind power tower section of thick bamboo, inspect the maintenance to relevant equipment in the wind power tower section of thick bamboo and the equipment on the wind power tower section of thick bamboo. Therefore, climbing equipment such as a ladder stand is required to be installed in the wind power tower cylinder, so that a maintainer can check and maintain the wind power tower cylinder along the ladder stand.

In the prior art, however, the bolt for fixing the ladder stand is welded and fixed on the wall of the wind power tower cylinder, so that the ladder stand cannot be replaced, and has extremely short use reliability and service life; in addition, in the prior art, a plurality of crawling ladders are fixed in the wind power tower and cannot move on the inner wall of the wind power tower, and the wind power tower and equipment on the engine room are installed at more positions, so that overhaul personnel need to overhaul all parts of the wind power tower; and a fixed cat ladder can only compromise one and overhaul the position usually, can't remove the position and carry out diversified maintenance. Therefore, a new mounting part for fixing the crawling ladder is needed, the mounting and fixing of the crawling ladder can be simplified, meanwhile, the crawling ladder is convenient to move, and a maintainer can carry out multi-directional overhauling in the wind power tower.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.

To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a rubber covered assembly for a wind power tower, including:

a component housing;

a U-shaped magnetically permeable member inverted in the assembly housing; a magnet disposed in the U-shaped opening of the U-shaped flux guide and located between the U-shaped flux guide and the component housing; the U-shaped magnetic conduction piece is provided with a mounting hole; set screw, its structure is including setting up stiff end as an organic whole and stretching out the end, wherein the stiff end sets up in the subassembly shell, and wear to establish in the mounting hole of U type magnetic conduction spare, it stretches out the outside of subassembly shell to stretch out the end.

Preferably, wherein the component housing is a rubber component housing.

Preferably, the magnet is arranged in two in the assembly housing and respectively positioned at two sides of the fixing screw; the magnet and the U-shaped magnetic conduction piece are fixed in an adhesion manner through fixing glue; the component shell is fixed with the magnet and the U-shaped magnetic conduction piece in an adhesion mode through fixing glue.

Preferably, a stepped structure is formed between the fixed end and the extending end of the fixing screw, and the radius of the fixed end is greater than that of the extending end.

Preferably, the lower end of the fixing screw is provided with a mounting seat, and the mounting seat is limited and fixed in the assembly shell.

Preferably, the S pole of the magnet faces the protruding end side of the fixing screw, and the N pole faces the fixing end side of the fixing screw.

Preferably, the fixing screw and the surface of the U-shaped magnetic conduction member are provided with a sand blasting layer and a paint coating layer.

Preferably, the fixing screw and the magnet, and the fixing screw and the U-shaped magnetic conduction member are separated by using rubber layers.

The utility model discloses at least, include following beneficial effect: the rubber coating component for the wind power tower cylinder facilitates the installation and fixation of the crawling ladder in the wind power tower cylinder, has a simple structure and high adsorption stability with the wind power tower cylinder, and can enable overhaul personnel to overhaul the wind power tower cylinder more conveniently and quickly; the horizontal pole of cat ladder hangs on the fixed screw of rubber coating subassembly, can remove the cat ladder along with the difference of overhauing the position for the maintainer can carry out many places and overhaul in wind power tower cylinder.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Description of the drawings:

FIG. 1 is an elevation view of an external structure of a rubber-coated component for a wind power tower provided by the present invention;

FIG. 2 is a side view of the external structure of the rubber-coated component for a wind power tower provided by the present invention;

FIG. 3 is a cross-sectional view taken along plane J-J of FIG. 2;

FIG. 4 is a sectional view taken along the plane H-H in FIG. 2;

FIG. 5 is a schematic view of a top view structure of the rubber-covered component for a wind power tower according to the present invention;

FIG. 6 is a cross-sectional view taken along the line A-A in FIG. 5;

fig. 7 is the utility model provides a wind power tower cylinder is with rubber coating subassembly U type magnetic conduction spare along the transverse section of mounting hole.

The specific implementation mode is as follows:

the present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1-7: the utility model discloses a wind-powered electricity generation is section of thick bamboo package subassembly of gluing for tower, include:

a component housing 1;

a U-shaped flux conductor 2 inverted in the assembly housing 1; a magnet 3 disposed in the U-shaped opening of the U-shaped flux guide 2 and located between the U-shaped flux guide 2 and the assembly housing 1; the U-shaped magnetic conduction piece 2 is provided with a mounting hole 21; the fixing screw 4 structurally comprises a fixing end 41 and a protruding end 42, wherein the fixing end 41 is arranged in the component shell 1 and penetrates through the mounting hole 21 of the U-shaped magnetic conduction piece 2, and the protruding end 42 protrudes out of the component shell 1.

The working principle is as follows: the rubber coating component for the wind power tower cylinder is used for fixing the crawling ladder in the wind power tower cylinder; the rubber coating component is attached to the inner wall of the wind power tower, the extending end 42 of the fixing screw 4 faces the central axis of the wind power tower, and the rubber coating component is attracted to the inner wall of the wind power tower under the action of the magnet 3 and the U-shaped magnetic conduction piece 2; the horizontal pedal of the ladder stand is hung on the fixing screw 4 of the rubber-coated component, and usually two or more fixing screws 4 of the rubber-coated component can be hung on one ladder stand; the maintenance personnel can climb on the crawling ladder to maintain the wind generating set on the wind power tower cylinder and the wind power tower cylinder; according to different maintenance positions, the maintenance personnel can move the ladder stand to the corresponding position; the U-shaped magnetic conduction piece 2 is used for conducting the magnetic force of the magnet, and meanwhile, the attraction area of the rubber coating component and the wind power tower cylinder is increased, so that the attraction of the rubber coating component and the inner wall of the wind power tower cylinder is more stable.

In the above technical solution, the component housing 1 is a rubber component housing; the rubber component shell can prevent the rubber-coated component from wearing the inner wall of the wind power tower cylinder, and has a protection effect on the inner wall of the wind power tower cylinder.

In the above technical solution, two magnets 3 are arranged in the assembly housing 1 and are respectively located at two sides of the fixing screw 4; the magnet 3 and the U-shaped magnetic conduction piece 2 are fixedly connected through fixing glue; the component shell 1 is fixed with the magnet 3 and the U-shaped magnetic conduction piece 2 through the adhesion of fixing glue.

In the above technical solution, a stepped structure is formed between the fixed end 41 and the extending end 42 of the fixing screw 4, and the radius of the fixed end 41 is greater than that of the extending end 42, and the fixed end 41 and the extending end 42 arranged in the stepped structure are convenient for fixing the fixing screw 4 in the component housing 1 more stably.

In the above technical solution, the lower end of the fixing screw 4 is provided with the mounting seat 43, and the mounting seat 43 is fixed in the component housing 1 in a limited manner, so that the fixing screw 4 and the component housing 1 are more stably connected and fixed.

In the above technical solution, the S pole of the magnet 3 faces the protruding end 42 side of the fixing screw 4, and the N pole faces the fixing end 41 side of the fixing screw 4.

In the above technical solution, the surface of the fixing screw 4 and the surface of the U-shaped magnetic conductive member 2 are provided with a sand blasting layer (not shown) and a paint coating layer (not shown), the sand blasting layer is used for roughening the surface of the fixing screw 4 and the surface of the U-shaped magnetic conductive member 2, so as to enhance the adhesive capacity with rubber, and the paint coating layer is used for bonding the U-shaped magnetic conductive member and the component housing.

In the technical scheme, the fixing screws 4 and the magnets 3, and the fixing screws 4 and the U-shaped magnetic conduction members 2 are separated by the rubber layers 5, and the rubber layers have a buffer protection effect on the fixing screws 4, the magnets 3 and the U-shaped magnetic conduction members 2, so that the fixing screws 4 are prevented from being in direct contact with the magnets and the U-shaped magnetic conduction members 2 to cause abrasion and collision, and the normal use of the rubber-coated component is prevented from being influenced.

The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims (8)

1. The utility model provides a wind power tower cylinder is with rubber coating subassembly which characterized in that includes:

a component housing;

a U-shaped magnetically permeable member inverted in the assembly housing; a magnet disposed in the U-shaped opening of the U-shaped flux guide and located between the U-shaped flux guide and the component housing; the U-shaped magnetic conduction piece is provided with a mounting hole; set screw, its structure is including setting up stiff end as an organic whole and stretching out the end, wherein the stiff end sets up in the subassembly shell, and wear to establish in the mounting hole of U type magnetic conduction spare, it stretches out the outside of subassembly shell to stretch out the end.

2. The rubber-covered component for a wind tower according to claim 1, wherein the component housing is a rubber component housing.

3. The rubber-covered component for a wind tower according to claim 1, wherein the magnets are arranged in two in the component housing and are respectively positioned on two sides of the fixing screw; the magnet and the U-shaped magnetic conduction piece are fixed in an adhesion manner through fixing glue; the component shell is fixed with the magnet and the U-shaped magnetic conduction piece in an adhesion mode through fixing glue.

4. The rubber covered assembly for a wind power tower according to claim 1, wherein the fixing end and the protruding end of the fixing screw are in a stepped structure, and the radius of the fixing end is larger than that of the protruding end.

5. The rubber-covered component for the wind power tower cylinder according to claim 1, wherein a mounting seat is arranged at the lower end of the fixing screw, and the mounting seat is fixed in a limiting manner in a component shell.

6. The rubber-covered assembly for a wind tower according to claim 1, wherein the S pole of the magnet faces the side of the extending end of the fixing screw, and the N pole faces the side of the fixing end of the fixing screw.

7. The rubber-coated assembly for a wind tower according to claim 1, wherein the fixing screws and the surfaces of the U-shaped magnetic conductive members are provided with a sand-blasting layer and a paint-coating layer.

8. The rubber-covered assembly for a wind tower according to claim 1, wherein the fixing screws are separated from the magnets, the fixing screws and the U-shaped magnetic conductive members by rubber layers.

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