CN218005542U

CN218005542U - Wind turbine generator system switch board

Info

Publication number: CN218005542U
Application number: CN202220754244.9U
Authority: CN
Inventors: 乔超前; 孙炜伟; 王高然; 张琪; 于得海; 杜明远
Original assignee: Qufu Normal University
Current assignee: Qufu Normal University
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-12-09
Anticipated expiration: 2032-03-31

Abstract

The utility model provides a wind turbine generator system control cabinet, including the cabinet body and circuit arrangement unit, the cabinet body has the cavity and holds the chamber, and circuit arrangement unit sets up the cavity that holds at the cabinet body, and circuit arrangement unit includes guide rail, slider and line body fixed plate, and the guide rail is connected with the inner wall fixed connection of the cabinet body, is provided with the guide way that extends along self length direction on the guide rail, and the slider is connected in the guide way in a sliding manner, and the line body fixed plate is connected in the guide rail through the slider; a plurality of clamping grooves are formed in the wire body fixing plate and are spaced from one another, and wires or wire bundles in the cabinet body can be fixed on the wire body fixing plate through the clamping grooves; the quantity of slider and line body fixed plate is a plurality of and the quantity of the two is the same, and the equal sliding connection of a plurality of sliders is in the guide way, and a plurality of line body fixed plates are connected with a plurality of sliders one-to-one. The utility model discloses a wind turbine generator system switch board can arrange in order and accomodate the internal line body of cabinet, avoids the line body winding.

Description

Control cabinet of wind turbine generator

Technical Field

The utility model relates to a tailoring technical field, concretely relates to wind turbine generator system switch board.

Background

The wind turbine generator control cabinet is usually formed by processing steel materials, is used for accommodating electrical elements such as switch equipment, auxiliary equipment and protective electrical appliances, and is mainly applied to the field of wind power generation. Because the number of electrical elements in the wind turbine control cabinet is large, and the number of wires connected between the electrical elements or between the electrical elements and external equipment is large, in the prior art, no equipment specially used for arranging the wires in the wind turbine control cabinet exists, and the wires are easy to wind in the wind turbine control cabinet, which is not beneficial to circuit maintenance and repair.

Therefore, a control cabinet for a wind turbine generator is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

According to the utility model discloses an embodiment provides a wind turbine generator system switch board to can arrange in order the internal line body of cabinet and accomodate, avoid the winding of the line body.

The embodiment of the utility model provides an aspect provides a wind turbine generator system control cabinet, including the cabinet body and circuit arrangement unit, the cabinet body has the cavity and holds the chamber, circuit arrangement unit sets up the cavity that holds the chamber at the cabinet body, circuit arrangement unit includes guide rail, slider and line body fixed plate, the guide rail with the inner wall fixed connection of the cabinet body, be provided with the guide way that extends along self length direction on the guide rail, the slider sliding connection in the guide way, line body fixed plate passes through the slider to be connected in the guide rail, so that line body fixed plate can follow the length direction slip of guide rail;

the wire body fixing plate is of a preset length, a plurality of clamping grooves are formed in the wire body fixing plate and are spaced from one another, and a wire body or a wire harness in the cabinet body can be fixed on the wire body fixing plate through the clamping grooves;

the quantity of the sliding blocks and the quantity of the line body fixing plates are multiple and the quantity of the sliding blocks and the quantity of the line body fixing plates are the same, the sliding blocks are all connected to the guide grooves in a sliding mode, and the line body fixing plates are connected with the sliding blocks in a one-to-one correspondence mode.

According to the utility model discloses an aspect, each the length of line body fixed plate is the same or different.

According to the utility model discloses an aspect, line body fixed plate with can dismantle the connection between the slider.

According to the utility model discloses an aspect, line body fixed plate with rotatable coupling between the slider.

According to the utility model discloses an aspect, line body fixed plate with through bolted connection between the slider, the bolt is respectively the fixed plate with the slider, the end of bolt can with the diapire butt of guide way, with will the slider with the fixed plate restriction is in the preset position of guide rail.

According to the utility model discloses an aspect, the quantity of circuit arrangement unit is a plurality of, and is a plurality of circuit arrangement unit distributes the cavity of the cabinet body holds chamber homonymy or not equidistance.

According to the utility model discloses wind turbine generator system switch board, the internal circuit arrangement unit that is provided with of cabinet, circuit arrangement unit include guide rail, slider and line body fixed plate, are provided with a plurality of draw-in grooves on the line body fixed plate to can fix the line body or line body bundle in the draw-in groove of line body fixed plate, and then accomodate the arrangement to the internal line body of cabinet, avoid twining between the line body. In addition, the wire body fixing plate is connected with the guide rail in a sliding mode through the sliding block, so that the wire body fixing plate can be moved to the corresponding position of the electrical element, the wire body or the wire body bundle of the electrical element can be arranged, and the wire body fixing plate is convenient to use.

It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.

Drawings

The above and other features, advantages and aspects of various embodiments of the present invention will become more apparent with reference to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters designate like or similar elements, and wherein:

fig. 1 shows a schematic structural diagram of a wind turbine generator control cabinet provided by an embodiment of the present invention;

fig. 2 shows a cross-sectional view of a circuit arrangement unit in a wind turbine control cabinet according to an embodiment of the present invention;

fig. 3 shows a cross-sectional view of a line body fixing plate in a wind turbine generator control cabinet provided by an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names of fig. 1 and fig. 2 is:

the device comprises a cabinet body 10, a line arrangement unit 20, a guide rail 21, a slide block 22, a line body fixing plate 23, a clamping groove 24 and a bolt 25.

Detailed Description

Features and exemplary embodiments of various aspects of the present invention will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the invention by illustrating examples thereof. In the drawings and the following description, at least some well-known structures and techniques have not been shown in detail in order to avoid unnecessarily obscuring the present invention; also, the dimensions of some of the structures may be exaggerated for clarity. Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

The directional terms used in the following description are intended to refer to directions shown in the drawings, and are not intended to limit the specific structure of the present invention. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

In order to better understand the present invention, the following describes the wind turbine control cabinet in detail with reference to fig. 1 to 3.

As shown in fig. 1 to 3, the embodiment of the utility model provides a pair of wind turbine generator system switch board, including the cabinet body 10 and circuit arrangement unit 20, the cabinet body 10 has the cavity and holds the chamber, circuit arrangement unit 20 sets up the cavity that holds at the cabinet body 10 and holds the chamber, circuit arrangement unit 20 includes guide rail 21, slider 22 and line body fixed plate 23, the inner wall fixed connection of guide rail 21 and the cabinet body 10, vertical direction or horizontal direction extension can be followed to guide rail 21, be provided with the guide way that extends along self length direction on the guide rail 21, slider 22 sliding connection is in the guide way, slider 22 can slide from top to bottom in the guide way, line body fixed plate 23 passes through slider 22 and connects in guide rail 21, so that line body fixed plate 23 can slide along the length direction of guide rail 21. The length direction of the guide rail 21 may be a vertical direction.

The wire fixing plate 23 has a predetermined length, the length of the wire fixing plate 23 may be set according to the length of the guide rail 21, for example, the length of the wire fixing plate 23 may be one fourth of the length of the guide rail 21, a plurality of clamping grooves 24 are provided on the wire fixing plate 23, the clamping grooves 24 are spaced from each other, and a wire or a wire bundle in the cabinet 10 can be fixed on the wire fixing plate 23 through the clamping grooves 24, wherein the wire bundle may be a combination of several wires. The quantity of slider 22 and line body dead plate 23 is a plurality of and the two quantity is the same, and the equal sliding connection of a plurality of sliders 22 is in the guide way, and a plurality of line body dead plates 23 are connected with a plurality of sliders 22 one-to-one.

For example, the switching devices and the protection electrical appliances in the wind turbine control cabinet are arranged in parallel and are respectively provided with three wire bodies, and when the wind turbine control cabinet is used, the six wire bodies can be sequentially fixed in the six clamping grooves 24 of the wire body fixing plate 23, so that the wire bodies are arranged and stored. When the circuit is maintained or overhauled, operating personnel can be clear to the line of going of above line body to make things convenient for the circuit to maintain or overhaul.

According to the utility model discloses wind turbine generator system switch board is provided with circuit arrangement unit 20 in the cabinet body 10, and circuit arrangement unit 20 includes guide rail 21, slider 22 and line body fixed plate 23, is provided with a plurality of draw-in grooves 24 on the line body fixed plate 23 to can fix the line body or line body bunch in the draw-in groove 24 of line body fixed plate 23, and then accomodate the arrangement to the line body of the internal 10 of cabinet, avoid twining between the line body. In addition, the wire fixing plate 23 is slidably connected with the guide rail 21 through the slider 22, so that the wire fixing plate 23 can be moved to a corresponding position of the electrical component, and the wire or the wire harness of the electrical component can be arranged, and the use is convenient.

In some optional embodiments, the lengths of the wire body fixing plates 23 are the same or different, so that the wire body fixing plates 23 with different lengths can be selected according to the number of wire bodies of the electrical component, and waste is avoided.

In some optional embodiments, the wire body fixing plate 23 is detachably connected to the sliding block 22, so that the wire body fixing plate 23 can be conveniently detached, and wire body fixing plates 23 with different lengths can be selected according to the number of wire bodies of the electrical component.

In some alternative embodiments, the wire body fixing plate 23 and the sliding block 22 are rotatably connected, so that the wire body fixing plate 23 can be rotated according to the arrangement of the electrical components or the position of the outlet of the electrical components in the cabinet 10, so as to enable the wire body fixing plate 23 to be matched with the wire body of the electrical component.

Further, the wire fixing plate 23 and the slider 22 are connected by a bolt 25, the bolt 25 respectively fixes the plate and the slider 22, and the end of the bolt 25 can abut against the bottom wall of the guide groove to limit the slider 22 and the fixing plate at a predetermined position of the guide rail 21. The wire fixing plate 23 and the guide rail 21 can be parallel, perpendicular or at other angles by bolts 25. When the fixing is needed, the bolt 25 is rotated to enable the bottom end of the bolt 25 to be abutted against the bottom wall of the guide groove, the length of the bolt 25 can be consistent with the depth of the guide groove, and therefore the sliding block 22 and the wire body fixing plate 23 can be locked on the guide rail 21.

In some optional embodiments, the number of the line tidying units 20 is multiple, and the multiple line tidying units 20 are distributed on the same side or different sides of the hollow accommodating cavity of the cabinet 10, so that the line bodies can be tidyed and stored according to the line outgoing positions of the electrical components in the cabinet 10.

While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims

1. The wind turbine generator control cabinet is characterized by comprising a cabinet body (10) and a circuit arrangement unit (20), wherein the cabinet body (10) is provided with a hollow accommodating cavity, the circuit arrangement unit (20) is arranged in the hollow accommodating cavity of the cabinet body (10), the circuit arrangement unit (20) comprises a guide rail (21), a sliding block (22) and a wire body fixing plate (23), the guide rail (21) is fixedly connected with the inner wall of the cabinet body (10), a guide groove extending along the length direction of the guide rail (21) is formed in the guide rail (21), the sliding block (22) is connected to the guide groove in a sliding mode, and the wire body fixing plate (23) is connected to the guide rail (21) through the sliding block (22) so that the wire body fixing plate (23) can slide along the length direction of the guide rail (21);

the wire body fixing plate (23) is of a preset length, a plurality of clamping grooves (24) are formed in the wire body fixing plate (23), the clamping grooves (24) are spaced from each other, and a wire body or a wire harness in the cabinet body (10) can be fixed on the wire body fixing plate (23) through the clamping grooves (24);

the number of the sliding blocks (22) is multiple, the number of the sliding blocks is the same as that of the wire body fixing plates (23), the sliding blocks (22) are connected to the guide grooves in a sliding mode, and the wire body fixing plates (23) are connected with the sliding blocks (22) in a one-to-one corresponding mode.

2. The wind turbine control cabinet according to claim 1, wherein the wire fixing plates (23) are the same or different in length.

3. The wind turbine control cabinet according to claim 2, wherein the wire fixing plate (23) is detachably connected to the sliding block (22).

4. The wind turbine control cabinet according to claim 1, wherein the wire body fixing plate (23) is rotatably connected with the sliding block (22).

5. The wind turbine generator control cabinet according to claim 3 or 4, wherein the wire body fixing plate (23) is connected with the sliding block (22) through a bolt (25), the bolt (25) is respectively used for fixing the plate and the sliding block (22), and the tail end of the bolt (25) can be abutted against the bottom wall of the guide groove to limit the sliding block (22) and the fixing plate at a preset position of the guide rail (21).

6. The wind turbine control cabinet according to claim 1, characterized in that the number of the line organizing units (20) is multiple, and the multiple line organizing units (20) are distributed on the same side or different sides of the hollow accommodating cavity of the cabinet body (10).