CN210053070U

CN210053070U - High-performance alternating-current low-voltage power distribution cabinet

Info

Publication number: CN210053070U
Application number: CN201921169165.6U
Authority: CN
Inventors: 高涛涛
Original assignee: Anhui Junrui Power Equipment Co Ltd
Current assignee: Anhui Junrui Power Equipment Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-02-11
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a high-performance AC low-voltage power distribution cabinet, which comprises a cabinet body, a heat dissipation plate, supporting legs and a cable plate, wherein a cabinet door is arranged on the cabinet body, the cabinet door is arranged on the cabinet body through a hinge, and a handle is arranged on the cabinet door; the cabinet body is of a square structure, the two side faces are provided with heat dissipation plates, the bottom of the cabinet body is provided with four groups of supporting legs, the four groups of supporting legs are respectively arranged at four corners of the bottom of the cabinet body, and the cable board is arranged at the bottom end of the back of the cabinet body; the radiating fins are arranged in the radiating plate, a plurality of groups of radiating fins are uniformly arranged, radiating grooves are reserved among the radiating fins, and rubber pads are arranged at the bottom ends of the supporting legs; the cable board is provided with a plurality of wire holes, the heat dissipation groove and the plurality of wire holes are communicated with the interior of the cabinet body; the utility model discloses a set up the heating panel and dispel the heat to the switch board is inside, the work heat of inside component of effluvium avoids the component to work under high temperature, influences its work efficiency.

Description

High-performance alternating-current low-voltage power distribution cabinet

Technical Field

The utility model relates to a switch board technical field specifically is a high performance AC low voltage power switch board.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

A large number of electric devices are arranged in the power distribution cabinet, heat is generated during working, and the heat is discharged in time to form a high-temperature environment, so that continuous working of the components is not facilitated; simultaneously, the setting up of switch board environment is diversified, and is not good when environmental condition, and ground also does not benefit to the setting up of switch board in the uneven time of height.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high performance AC low voltage power distribution cabinet to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-performance alternating-current low-voltage power distribution cabinet comprises a cabinet body, a heat dissipation plate, supporting legs and a cable plate, wherein a cabinet door is arranged on the cabinet body, the cabinet door is installed on the cabinet body through a hinge, and a handle is arranged on the cabinet door; the cabinet body is of a square structure, the two side faces of the cabinet body are provided with heat dissipation plates, the bottom of the cabinet body is provided with four groups of supporting legs which are respectively arranged at four corners of the bottom of the cabinet body, and the cable board is arranged at the bottom end of the back of the cabinet body; the radiating fins are arranged in the radiating plate, a plurality of groups of radiating fins are uniformly arranged, radiating grooves are reserved among the radiating fins, and rubber pads are arranged at the bottom ends of the supporting legs; the cable board is provided with a plurality of wire holes, the heat dissipation groove and the wire holes are communicated with the inside of the cabinet body, and the wire holes are formed in the cabinet body.

Preferably, the radiating fins are made of aluminum alloy materials, the radiating fins are wavy, and radiating grooves formed among the radiating fins are of a wavy groove body structure.

Preferably, the outer side of the heat dissipation plate is provided with an installation frame, the side face of the cabinet body is provided with a through groove, the outer side of the through groove is provided with a sinking groove, the installation frame is arranged in the sinking groove in a matched mode, and the through groove is aligned with the heat dissipation plate; the mounting frame is provided with an annular magnetic sheet, the sinking groove is matched with an iron sheet, and the magnetic sheet is connected with the iron sheet in an adsorption mode.

Preferably, the bottom of the cabinet body is vertically provided with a movable groove, and the supporting legs are arranged in the movable groove; the side of the movable groove is transversely provided with a fixed groove, the fixed groove is internally provided with a fixed pin, the supporting leg is provided with a positioning groove, and the positioning groove is matched with the fixed pin.

Preferably, the wire guide hole is of a square hole structure, and the multi-component wire slots are uniformly arranged at the lower part of the wire guide hole and are of a U-shaped slot structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the heating panel and dispel the heat to the switch board inside, dispel the internal component work heat, avoid the component to work under high temperature to guarantee its work efficiency; meanwhile, the power distribution cabinet is provided with supporting legs with adjustable height, so that the power distribution cabinet can be arranged on uneven ground; and still be provided with the cable board on the switch board, wear out to wearing out of cable and restrict, also can effectively guarantee the neat of cable, the going on of convenient maintenance work.

Drawings

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

FIG. 2 is a schematic view of the heat dissipation plate of the present invention;

FIG. 3 is a schematic view of the side structure of the cabinet body of the present invention;

FIG. 4 is a schematic view of the supporting leg structure of the present invention;

fig. 5 is a schematic diagram of a cable plate structure according to the present invention;

reference numbers in the figures: 1. a cabinet body; 11. a cabinet door; 12. a hinge; 13. a handle; 14. a fixing pin; 15. a through groove; 16. sinking a groove; 17. iron sheets; 2. a heat dissipation plate; 21. a heat sink; 22. a heat sink; 23. installing a frame; 24. a magnetic sheet; 3. supporting legs; 31. a rubber pad; 32. positioning a groove; 4. a cable board; 41. a wire guide hole; 42. a wire dividing groove.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a high-performance alternating-current low-voltage power distribution cabinet comprises a cabinet body 1, a heat dissipation plate 2, supporting legs 3 and a cable board 4, wherein a cabinet door 11 is arranged on the cabinet body 1, the cabinet door 11 is installed on the cabinet body 1 through a hinge 12, and a handle 13 is arranged on the cabinet door 11; the cabinet body 1 is of a square structure, the heat dissipation plates 2 are arranged on two side faces of the cabinet body 1, the bottom of the cabinet body 1 is provided with four groups of supporting legs 3, the four groups of supporting legs 3 are respectively arranged at four corners of the bottom of the cabinet body 1, and the cable board 4 is arranged at the bottom end of the back of the cabinet body 1; the heat dissipation plate 2 is internally provided with a plurality of groups of heat dissipation fins 21, heat dissipation grooves 22 are reserved among the plurality of groups of heat dissipation fins 21, and the bottom ends of the support legs 3 are provided with rubber pads 31; the cable board 4 is provided with a plurality of wire holes 41, the heat dissipation groove 22 and the wire holes 41 are communicated with the inside of the cabinet body 1, and the plurality of wire holes 41 are provided.

Further, the radiating fins 21 are made of an aluminum alloy material, the radiating fins 21 are wavy, and the radiating grooves 22 formed between the radiating fins 21 are of a wavy groove body structure.

Further, an installation frame 23 is arranged on the outer side of the heat dissipation plate 2, a through groove 15 is formed in the side face of the cabinet body 1, a sinking groove 16 is formed in the outer side of the through groove 15, the installation frame 23 is arranged in the sinking groove 16 in a matched mode, and the through groove 15 is aligned with the heat dissipation plate 2; the mounting frame 23 is provided with an annular magnetic sheet 24, the sinking groove 16 is provided with an iron sheet 17 in a matching way, and the magnetic sheet 24 is connected with the iron sheet 17 in an adsorption way.

Further, a movable groove is vertically arranged at the bottom of the cabinet body 1, and the supporting legs 3 are arranged in the movable groove; the side of the movable groove is transversely provided with a fixed groove, a fixed pin 14 is arranged in the fixed groove, the supporting leg 3 is provided with a positioning groove 32, and the positioning groove 32 is matched with the fixed pin 14.

Further, the wire guide 41 has a square hole structure, the multi-component wire slots 42 are uniformly arranged at the lower part of the wire guide 41, and the wire splitting slots 42 have a U-shaped slot structure.

The working principle is as follows: the cabinet body 1 is internally provided with electrical elements required by the operation of the power distribution cabinet, the cabinet door 11 is conveniently pulled open through the handle 13 and rotates around the hinge 12, and meanwhile, the lock is arranged, so that the cabinet is convenient to fix. The side surface is provided with a heat dissipation plate 2, the heat dissipation plate 2 is arranged in the sinking groove 16 through a mounting frame 23 and is connected and fixed through the adsorption of a magnetic sheet 24 and an iron sheet 17; the radiating fins 21 are made of aluminum alloy materials and have excellent heat absorption and radiation performance, meanwhile, the wavy radiating grooves 22 formed by the radiating fins 21 enable the inside of the cabinet body 1 to be communicated with outside air, and meanwhile, due to the wavy groove body structure, a certain blocking effect can be achieved on blowing-in of outside dust and rainwater, and influence on internal work is avoided.

Through actual conditions, adjust the position of supporting leg 3 in the activity groove, through the fixed pin 14 in the fixed slot and the constant head tank 32 cooperation of the difference on the supporting leg 3 to the length of adjustment supporting leg 3, and then the length of four supporting legs 3 of adjustment cabinet body 1 makes it also can keep the level on the uneven ground, thereby guarantees the normal clear of its work.

Cables of elements inside the cabinet body 1 penetrate out of the wire guide holes 41 and are arranged in different wire dividing grooves 42 to be divided according to different cable connecting elements; the wire distributing groove 42 is a U-shaped groove, so that a space for placing a cable can be provided well, and the arrangement is convenient; the cabinet body 1 is arranged against a wall, so that the cable board 4 at the back is arranged against the wall, and the wire hole 41 and the wire distributing groove 42 are arranged against the wall, thereby preventing external dust from entering.

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 high performance AC low-voltage power distribution cabinet which characterized in that: the solar cabinet comprises a cabinet body (1), a heat dissipation plate (2), supporting legs (3) and a cable board (4), wherein a cabinet door (11) is arranged on the cabinet body (1), the cabinet door (11) is installed on the cabinet body (1) through a hinge (12), and a handle (13) is arranged on the cabinet door (11); the cabinet body (1) is of a square structure, the heat dissipation plates (2) are arranged on two side faces of the cabinet body (1), the bottom of the cabinet body (1) is provided with four groups of supporting legs (3), the four groups of supporting legs (3) are respectively arranged at four corners of the bottom of the cabinet body (1), and the cable board (4) is arranged at the bottom end of the back of the cabinet body (1); the radiating fins (21) are arranged in the radiating plate (2), a plurality of groups of radiating fins (21) are uniformly arranged, radiating grooves (22) are reserved among the groups of radiating fins (21), and rubber pads (31) are arranged at the bottom ends of the supporting legs (3); the cable board (4) is provided with a plurality of wire holes (41), the heat dissipation groove (22) and the wire holes (41) are communicated with the inside of the cabinet body (1), and the plurality of wire holes (41) are arranged.

2. A high performance ac low voltage power distribution cabinet according to claim 1, characterized in that: the radiating fins (21) are made of aluminum alloy materials, the radiating fins (21) are wavy, and radiating grooves (22) formed among the radiating fins (21) are of wavy groove body structures.

3. A high performance ac low voltage power distribution cabinet according to claim 1, characterized in that: the heat dissipation plate is characterized in that an installation frame (23) is arranged on the outer side of the heat dissipation plate (2), a through groove (15) is formed in the side face of the cabinet body (1), a sinking groove (16) is formed in the outer side of the through groove (15), the installation frame (23) is arranged in the sinking groove (16) in a matched mode, and the through groove (15) is aligned with the heat dissipation plate (2); the mounting frame (23) is provided with an annular magnetic sheet (24), the sinking groove (16) is matched with an iron sheet (17), and the magnetic sheet (24) is connected with the iron sheet (17) in an adsorption manner.

4. A high performance ac low voltage power distribution cabinet according to claim 1, characterized in that: a movable groove is vertically formed in the bottom of the cabinet body (1), and the supporting legs (3) are arranged in the movable groove; the side surface of the movable groove is transversely provided with a fixed groove, a fixed pin (14) is arranged in the fixed groove, the supporting leg (3) is provided with a positioning groove (32), and the positioning groove (32) is matched with the fixed pin (14).

5. A high performance ac low voltage power distribution cabinet according to claim 1, characterized in that: the wire guide hole (41) is of a square hole structure, the lower part of the wire guide hole (41) is uniformly provided with multi-component wire slots (42), and the wire dividing slots (42) are of a U-shaped slot structure.