CN218678139U

CN218678139U - Electrical equipment distribution device

Info

Publication number: CN218678139U
Application number: CN202221805589.9U
Authority: CN
Inventors: 李大双; 彭建盛; 何奇文; 郑瀚; 韦庆进; 蒋立立
Original assignee: Hechi University
Current assignee: Hechi University
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-03-21
Anticipated expiration: 2032-07-13

Abstract

The utility model provides an electrical equipment distribution device, include: the cabinet comprises a cabinet body, wherein a top seat is arranged at the top of the cabinet body, a base is arranged at the bottom of the cabinet body, a rear mounting plate is arranged at the rear part in the cabinet body, a side mounting plate is vertically fixed at the left end of the rear mounting plate, the rear mounting plate and the rear side wall of the cabinet body are arranged in parallel, and the side mounting plate and the left side wall of the cabinet body are arranged in parallel; the front side of the base is provided with a front air inlet, a lower cavity is formed in the base, and a lower mesh plate is arranged at the upper end of the base. The utility model discloses set up left mounting panel and back mounting panel respectively inside equipment, on the one hand carry out sparse heat on a large scale to it in the left side to reduce the temperature in the electrical components front side space, on the other hand carries out the transmission heat of large tracts of land to it in the rear side, carries out the large tracts of land forced air cooling heat dissipation again, and the heat dissipation is faster, uses safer and more reliable.

Description

Electrical equipment distribution device

Technical Field

The utility model relates to a distribution technical field, concretely relates to electrical equipment distribution device.

Background

The distribution device is a distribution device for metering and controlling electric energy, and is composed of a bus, switch equipment, a protective electric appliance, a measuring instrument and other accessories. The arrangement of the device meets the requirement of normal operation of an electric power system, is convenient to overhaul, does not endanger the safety of people and surrounding equipment, and is arranged at power plants, power transformation and distribution stations and the like. However, the electrical components inside the distribution device in the prior art are densely installed, so that the distribution device can operate under a long-term high-temperature condition, the internal temperature is easily increased, the electrical components are damaged, and even a fire accident is easily caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the distribution device of the electrical equipment is provided so as to solve the problems that the internal electrical elements of the distribution device in the prior art are very densely installed, the distribution device runs at a high temperature for a long time, the internal temperature is easily increased, the electrical elements are damaged, and even a fire accident is easily caused.

To achieve the above object, there is provided an electrical equipment distribution device including: the cabinet body, the top of the cabinet body is provided with the footstock, and the bottom of the cabinet body is provided with the base, the rear mounting panel is installed at the internal rear portion of cabinet, and the left end vertical fixation of rear mounting panel has the side-mounting panel, parallel arrangement between the rear side wall of rear mounting panel and the cabinet body, and parallel arrangement between the left side wall of side-mounting panel and the cabinet body.

Furthermore, the front side surface of the base is provided with a front air inlet, a lower cavity is formed in the base, and the upper end of the base is provided with a lower mesh plate.

Furthermore, the upper portion of the left side face of the cabinet body is provided with a first left side frame, the lower portion of the left side face of the cabinet body is provided with a second left side frame, and a plurality of groups of annular check rings are arranged in the first left side frame and the second left side frame.

Furthermore, the rear end of the cabinet body is provided with a rear ventilation frame, and a plurality of groups of rear cooling fans are installed in the rear ventilation frame.

Furthermore, the rear side wall of the rear mounting plate is provided with a waterproof sealing plate layer, the rear side wall of the waterproof sealing plate is provided with a heat transfer silica gel layer, and the rear side wall of the heat transfer silica gel layer is provided with a radiating fin group.

Furthermore, four groups of left cooling fans are arranged on the upper portion and the lower portion of the side mounting plate, the four groups of left cooling fans on the upper portion and a first left side frame on the left side are arranged in a left-right alignment mode, and the four groups of left cooling fans on the lower portion and a second left side frame on the left side are arranged in a left-right alignment mode.

The beneficial effects of the utility model reside in that:

1. the utility model discloses the upper end of the base that well cabinet body bottom set up sets up down the otter board for be linked together the setting between the space that lower cavity and rear mounting panel and side mounting panel installed offered in the base, but the air circulation between the upper and lower space makes the external cold air that the inlet port department got into in the past to down and go up to enter into the cabinet internal, carries out cold and hot air flow in turn.

2. The utility model discloses parallel arrangement between the left side wall of the well side-mounting board and the cabinet body for four groups that two portions were installed about the side-mounting board align with first left side frame and second left side frame respectively, and the hot-air of the internal portion of cabinet is carried away from the first left side frame and the second left side frame department of left side to the convenience, carries out sparse heat.

3. The utility model provides a parallel arrangement between the back lateral wall of the back mounting panel and the cabinet body, waterproof sealing plate, heat transfer silica gel layer and the heat radiation fin group that set gradually through the back mounting panel trailing flank on the one hand carry out the transmission heat of large tracts of land, produced heat past the transmission of rear lateral side when the electrical components who installs the back mounting panel front end moves, and on the other hand carries out the forced air cooling heat dissipation through the back radiator fan of rear lateral side, dispels the heat and saves trouble more fast.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a left side view of the embodiment of the present invention;

fig. 3 is a schematic rear view of an embodiment of the present invention;

fig. 4 is a schematic front view of the internal structure of the embodiment of the present invention;

fig. 5 is a schematic top view of the internal structure of the embodiment of the present invention.

In the figure: 1. a cabinet body; 10. a top seat; 11. a front air inlet; 12. a base; 13. a lower cavity; 14. a lower screen plate; 15. a first left side frame; 16. an annular retainer ring; 17. a rear heat radiation fan; 18. a rear ventilation frame; 19. a second left side frame; 2. a rear mounting plate; 20. a waterproof sealing plate; 21. a heat transfer silica gel layer; 22. a heat-dissipating fin group; 3. a side mounting plate; 30. and a left heat radiation fan.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

Fig. 1 is the utility model discloses the front view schematic diagram, fig. 2 are the utility model discloses a left side view schematic diagram, fig. 3 do the utility model discloses a rear view schematic diagram, fig. 4 do the utility model discloses an inner structure front view schematic diagram and fig. 5 do the utility model discloses an inner structure overlooks the schematic diagram.

Referring to fig. 1 to 5, the present invention provides an electrical equipment distribution device, including: the cabinet body 1, the top of the cabinet body 1 is provided with footstock 10, and the bottom of the cabinet body 1 is provided with base 12, and rear mounting panel 2 is installed at the internal rear portion of cabinet, and the left end vertical fixation of rear mounting panel 2 has side-mounting panel 3, parallel arrangement between the rear mounting panel 2 and the rear side wall of the cabinet body 1, and parallel arrangement between the side-mounting panel 3 and the left side wall of the cabinet body 1.

In the embodiment, a front air inlet 11 is arranged on the front side surface of the base 12, a lower cavity 13 is arranged in the base 12, and a lower mesh plate 14 is arranged at the upper end of the base 12;

as an embodiment of preferred, the utility model discloses well cabinet body 1 bottom setting's base 12's upper end sets up down otter board 14 for be linked together the setting between the space that lower cavity 13 and rear mounting panel 2 and side mounting panel 3 offered in the base 12 were installed, but the air circulation between the upper and lower space makes the external cold air that gets into in the past air inlet 11 department enter into cabinet body 1 from bottom to top, carries out cold and hot air flow in turn.

In this embodiment, a first left side frame 15 is disposed on the upper portion of the left side surface of the cabinet body 1, a second left side frame 19 is disposed on the lower portion of the left side surface of the cabinet body 1, and a plurality of groups of annular retaining rings 16 are disposed in the first left side frame 15 and the second left side frame 19; the upper and lower portions of the side mounting plate 3 are each provided with four sets of left radiator fans 30, and the four sets of left radiator fans 30 on the upper portion are disposed in left-right alignment with the first left side frame 15 on the left side, and the four sets of left radiator fans 30 on the lower portion are disposed in left-right alignment with the second left side frame 19 on the left side.

As an embodiment of preferred, the utility model discloses parallel arrangement between the left side wall of well side-mounting board 3 and the cabinet body 1 for four groups 4 of two portions installation about the side-mounting board 3 align with first left side frame 15 and second left side frame 19 respectively, and the convenient hot-air with the cabinet body 1 inside is carried away from the first left side frame 15 and the second left side frame 19 department of left side, carries out sparse heat.

In this embodiment, a rear ventilation frame 18 is disposed at the rear end of the cabinet 1, and a plurality of sets of rear heat dissipation fans 17 are mounted in the rear ventilation frame 18; the rear side wall of the rear mounting plate 2 is provided with a layer of waterproof sealing plate 20, the rear side wall of the waterproof sealing plate 20 is provided with a layer of heat transfer silica gel layer 21, and the rear side wall of the heat transfer silica gel layer 21 is provided with a radiating fin group 22.

As an embodiment of preferred, the utility model provides a parallel arrangement between the back lateral wall of the back mounting panel 2 and the cabinet body 1, waterproof sealing plate 20, heat transfer silica gel layer 21 and the radiating fin group 22 that set gradually through the back mounting panel 2 trailing flank carry out the transmission heat of large tracts of land on the one hand, the produced heat is past toward the transmission of rear side when the electrical components of 2 front ends installations of back mounting panel were moved, on the other hand carries out the forced air cooling heat dissipation through the back radiator fan 17 of rear side, the heat dissipation is saved trouble more fast.

The utility model discloses can effectively solve the inside electrical components installation of distribution device of prior art very intensive, lead to moving under its long-term high temperature condition, lead to inside temperature to rise easily, electrical components damages, the problem of the fire incident takes place more even easily, the utility model discloses set up left mounting panel and rear mounting panel respectively inside equipment, on the one hand carry out sparse heat on a large scale to it in the left side to reduce the temperature in the electrical components front side space, on the other hand carries out the transmission heat of large tracts of land to it in rear side, carries out the large tracts of land forced air cooling heat dissipation again, and it is faster to dispel the heat, uses safe and reliable more.

Claims

1. An electrical equipment distribution apparatus, comprising: the cabinet body (1), the top of the cabinet body (1) is provided with footstock (10), and the bottom of the cabinet body (1) is provided with base (12), rear mounting panel (2) are installed at the rear portion in the cabinet body (1), and the left end vertical fixation of rear mounting panel (2) has side-mounting panel (3), parallel arrangement between the rear side wall of rear mounting panel (2) and the cabinet body (1), and parallel arrangement between the left side wall of side-mounting panel (3) and the cabinet body (1).

2. An electrical equipment distribution device according to claim 1, wherein the front side of the base (12) is provided with a front air inlet (11), the base (12) is provided with a lower cavity (13), and the upper end of the base (12) is provided with a lower mesh (14).

3. The electrical equipment distribution device according to claim 1, wherein a first left side frame (15) is disposed on the upper portion of the left side of the cabinet (1), a second left side frame (19) is disposed on the lower portion of the left side of the cabinet (1), and a plurality of sets of annular retaining rings (16) are disposed in each of the first left side frame (15) and the second left side frame (19).

4. The electrical equipment distribution device according to claim 1, wherein a rear ventilation frame (18) is disposed at the rear end of the cabinet body (1), and a plurality of sets of rear heat dissipation fans (17) are installed in the rear ventilation frame (18).

5. The electrical equipment distribution device according to claim 1, wherein the rear side wall of the rear mounting plate (2) is provided with a waterproof sealing plate (20), the rear side wall of the waterproof sealing plate (20) is provided with a heat transfer silicone layer (21), and the rear side wall of the heat transfer silicone layer (21) is provided with the heat radiating fin group (22).

6. An electrical equipment distribution apparatus according to claim 1, wherein the side mounting plate (3) is provided with four sets of left heat radiation fans (30) at the upper and lower portions thereof, and the four sets of left heat radiation fans (30) at the upper portion are disposed in left-right alignment with the first left side frame (15) at the left side, and the four sets of left heat radiation fans (30) at the lower portion are disposed in left-right alignment with the second left side frame (19) at the left side.