CN221150635U

CN221150635U - Power distribution cabinet

Info

Publication number: CN221150635U
Application number: CN202322703059.4U
Authority: CN
Inventors: 章少东
Original assignee: Zhongtai Technology Co ltd; Zhongtai Power Engineering Co ltd
Current assignee: Zhongtai Technology Co ltd; Zhongtai Power Engineering Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-06-14
Anticipated expiration: 2033-10-10

Abstract

The utility model provides a power distribution cabinet, relates to electric control device technical field, structurally includes the cabinet body, the cabinet body includes two parts, for being convenient for distinguish, is called A part and B part respectively, and wherein A part comprises backplate and bottom plate fixed connection, and B part comprises roof, two curb plates and front bezel fixed connection, and A part and B part detachable swing joint, the indirect installation of electric element is in A part. In general, the electrical components in the distribution box are connected with the outside of the box through hard copper wires, and when the distribution box is overhauled, if the electrical components are moved, the corresponding hard copper wires can move along with the distribution box, so that the regular wiring situation in the original distribution box is damaged. In the maintenance of the embodiment, the part B is disassembled and removed, and the part A provided with the electric element is kept still, so that the maintenance space is increased on the premise of not affecting the original wiring state.

Description

Power distribution cabinet

Technical Field

The utility model belongs to the technical field of electrical control devices, and particularly relates to a power distribution cabinet.

Background

The power distribution cabinet, also called a power control cabinet, is one type of power distribution cabinet and is the final-stage equipment of a power distribution system. The problem of inconvenient operation exists in the in-process of maintenance in traditional power switch board, and this is mainly because the power cabinet inner space is narrow and small, and numerous distributor and connecting wire are direct or indirect to be installed on the backplate, and the maintainer hardly moves in narrow and small space, and it is very inconvenient to overhaul.

In order to increase the overhaul space, the existing power distribution cabinets are drawer-type, electric elements are installed on drawer plates, and the drawer plates are pulled out during overhaul, so that overhaul is convenient, but the drawer-type power distribution cabinets are only suitable for electric elements connected through flexible wires, and the electric elements connected through hard wires cannot be pulled out and are still not suitable for use.

Disclosure of utility model

In order to solve the problem of insufficient overhaul space of the existing power distribution cabinet, the utility model provides a power distribution cabinet, wherein the cabinet body is divided into two detachable parts, one part is formed by fixedly connecting a back plate with a bottom plate, the other part is formed by fixedly connecting a top plate, two side plates and a front plate, the two parts are detached and separated during overhaul, and the top plate, the side plates and the door plate are pulled open, so that only the back plate and the bottom plate are left, the overhaul space is increased, and no electric element is required to be moved.

The technical scheme provided by the utility model is as follows: the utility model provides a power distribution cabinet, includes the cabinet body, the cabinet body includes two parts, for the convenience distinguish, is called A part and B part respectively, and wherein A part comprises backplate and bottom plate fixed connection, and B part comprises roof, two curb plates and front bezel fixed connection, and A part and B part detachable swing joint, the indirect installation of electric element is in A part.

The further technical scheme is as follows: the two sides of the backboard are respectively provided with a sealing groove, and the two side plates are respectively inserted into the sealing grooves on the two sides of the backboard.

The further technical scheme is as follows: the side plates are tightly connected with the back plate through bolts or buckles.

The further technical scheme is as follows: the two side plates are respectively provided with a bottom wheel which is convenient for pulling the part B.

The further technical scheme is as follows: in the part A, at least two mounting upright posts are arranged between the back plate and the bottom plate, and the mounting upright posts, the back plate and the bottom plate form a triangle with stable structure; the installation stand is provided with long holes along the uniform processing of length direction, is provided with the horizontal installation roof beam that is used for installing electrical components on the installation stand.

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

1. the utility model does not need the moving position of the electric element during maintenance, but moves the top plate, the side plate and the door plate of the distribution box, thus increasing the maintenance space on the premise of not affecting the electric element and the original wiring form.

2. The mounting upright posts are obliquely arranged, form a triangular stable structure together with the back plate and the bottom plate, and have high stability even after the top plate, the side plates and the door plate are pulled open.

Drawings

Fig. 1 is a side view of the present utility model.

Fig. 2 is a cross-sectional view taken along the direction A-A in fig. 1.

Fig. 3 is a side view of the back plate and the bottom plate of the present utility model.

Fig. 4 is a view in the direction B in fig. 3.

In the figure: 1. a top plate; 2. a side plate; 3. a front plate; 4. a bottom plate; 5. a bottom wheel; 6. a bolt; 7. a back plate; 8. installing an upright post; 9. and horizontally mounting the beam.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the embodiment includes a cabinet body, where the cabinet body includes two parts, for convenience of distinction, referred to as a part a and a part B, where the part a is formed by fixedly connecting a back plate 7 with a bottom plate 4, the part B is formed by fixedly connecting a top plate 1, two side plates 2 and a front plate 3, the part a and the part B are detachably and movably connected, and an electrical element is indirectly mounted on the part a. In general, the electrical components in the distribution box are connected with the outside of the box through hard copper wires, and when the distribution box is overhauled, if the electrical components are moved, the corresponding hard copper wires can move along with the distribution box, so that the regular wiring situation in the original distribution box is damaged. In the maintenance of the embodiment, the part B is disassembled and removed, and the part A provided with the electric element is kept still, so that the maintenance space is increased on the premise of not affecting the original wiring state.

The two sides of the backboard 7 are respectively provided with a sealing groove, sealing rubber strips are arranged in the sealing grooves, and the two side plates 2 are respectively inserted into the sealing grooves on the two sides of the backboard 7 and propped against the sealing rubber strips to play a role in sealing between the backboard 7 and the two side plates 2.

The side plate 2 and the back plate 7 are tightly connected through bolts 6 or buckles.

The two side plates 2 are respectively provided with a bottom wheel 5 which is convenient for pulling the part B, the part B is provided with a handle, and the bottom wheel 5 slides when the part B is pulled.

In the part A, at least two mounting upright posts 8 are arranged between the back plate 7 and the bottom plate 4, the mounting upright posts 8, the back plate 7 and the bottom plate 4 form a triangle with stable structure, and even if the part B is disassembled, the part A can be kept stable on the premise of not adding other structures; the mounting upright post 8 is uniformly processed with long holes along the length direction, and a horizontal mounting beam 9 for mounting the electric element is arranged on the mounting upright post 8.

The utility model realizes the increase of the overhaul space through simple structural change, ensures the structural stability, and is novel and unique.

Claims

1. The utility model provides a power distribution cabinet, includes the cabinet body, its characterized in that: the cabinet body comprises two parts, namely an A part and a B part, for convenience in distinguishing, wherein the A part is formed by fixedly connecting a back plate (7) and a bottom plate (4), the B part is formed by fixedly connecting a top plate (1), two side plates (2) and a front plate (3), and the A part and the B part are detachably and movably connected.

2. A power distribution cabinet according to claim 1, characterized in that: the two sides of the backboard (7) are respectively provided with a sealing groove, and the two side plates (2) are respectively inserted into the sealing grooves at the two sides of the backboard (7).

3. A power distribution cabinet according to claim 1, characterized in that: the side plates (2) are tightly connected with the back plate (7) through bolts (6) or buckles.

4. A power distribution cabinet according to claim 1, characterized in that: the two side plates (2) are respectively provided with a bottom wheel (5) which is convenient for pulling the part B.

5. A power distribution cabinet according to claim 1, characterized in that: in the part A, at least two mounting upright posts (8) are arranged between the back plate (7) and the bottom plate (4), and the mounting upright posts (8), the back plate (7) and the bottom plate (4) form a triangle with stable structure; the installation stand column (8) is uniformly processed with long holes along the length direction, and the installation stand column (8) is provided with a horizontal installation beam (9) for installing electric elements.