CN212648784U

CN212648784U - Improved structure of switch cabinet

Info

Publication number: CN212648784U
Application number: CN202020938916.2U
Authority: CN
Inventors: 薛艺为; 党卫军; 刘佳; 李智斌; 冯诺旼; 郝方舟; 孙奇珍; 何镜如
Original assignee: Guangzhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangzhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-03-02
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses an improvement structure of cubical switchboard, including the cabinet door and the cabinet body, the cabinet door is installed on the front end outer wall of the cabinet body, be provided with the handle on the upper end outer wall of the cabinet body, the inside side guard plate that is provided with of outer wall of the left and right ends of the cabinet body, when carrying out work, through the combined action of column leg and removal wheel, can make the cubical switchboard place that can be stable, the rubber circle that column leg lower extreme set up can make the column leg can cushion the shock attenuation effectively when placing, protect the electrical components of the internal portion of cabinet, the side guard plate is through the effect of fastening nut and fastening hole, conveniently carry out the dismouting in the guard plate installing frame on the cabinet body, conveniently maintain the electrical components of the internal portion of cubical switchboard, communicate through window, board groove and radiator-grid between the outside of the cabinet body, make the heat of the internal portion of cabinet pass through window, the window, The plate groove and the heat dissipation net are distributed to the outside to protect electrical elements installed inside the cabinet body.

Description

Improved structure of switch cabinet

Technical Field

The utility model belongs to the technical field of the cubical switchboard is relevant, concretely relates to improvement structure of cubical switchboard.

Background

The switch cabinet is an electrical device, the main function of the switch cabinet is to open and close, control and protect the electrical device in the process of generating electricity, transmitting electricity, distributing electricity and converting electric energy in an electric power system, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement of the switch cabinet, such as an instrument, automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, and the switch cabinet is provided with a high-voltage bus, such as a power plant and the like, and some switch cabinets are also provided with low-frequency load shedding.

The prior switch cabinet technology has the following problems: the existing switch cabinet has certain disadvantages in the application of actual life and work, the existing switch cabinet is not easy to move and move, when the electric appliance element inside the switch cabinet needs to be installed or maintained, the existing switch cabinet structure is not easy to disassemble and assemble and inconvenient to maintain, the heat dissipation effect of the existing switch cabinet structure is poor, dust in the air or external rainwater easily enters the inside of the switch cabinet to cause the damage of an electric appliance, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improvement structure of cubical switchboard to solve the current cubical switchboard that proposes in the above-mentioned background art and be difficult for moving the removal, when needs are installed or maintenance work to the electrical components of cubical switchboard inside, current cubical switchboard structure is difficult for carrying out the dismouting, inconvenient maintains, and, current cubical switchboard structure radiating effect is relatively poor, and dust in the air or external rainwater easily get into the inside electrical apparatus that causes of cubical switchboard and damage, the lower problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: an improved structure of a switch cabinet comprises a cabinet door and a cabinet body, wherein the cabinet door is installed on the outer wall of the front end of the cabinet body, a handle is arranged on the outer wall of the upper end of the cabinet body, a side protection plate is arranged inside the outer wall of the left end and the right end of the cabinet body, the side protection plate and the cabinet body are fixedly connected through a fastening nut, a frame is arranged on the outer wall of the right end of the side protection plate close to the lower side, a heat dissipation net is arranged inside the frame, a moving wheel is arranged on the outer wall of the lower end of the cabinet body close to the rear side, column legs are arranged on the outer wall of the lower end of the cabinet body close to the front side, a cabinet groove is arranged inside the cabinet body, a protection plate installation frame is arranged on the outer wall of the left end and the right end of the cabinet body, and the outer wall of the side protection plate close to the lower side is provided with a mounting groove.

Preferably, the guard plate installing frame is provided with two altogether, two all be provided with the rubber pad on the outer wall of guard plate installing frame, through the mode fixed connection of viscose between rubber pad and the guard plate installing frame.

Preferably, the column legs are provided with two, and rubber rings are arranged on the outer walls of the lower ends of the two column legs.

Preferably, the side protection plate and the cabinet body are fixedly connected through the protection plate installation frame, and the side protection plate and the cabinet body are communicated through the window.

Preferably, the frame and the side protection plate are fixedly connected with each other through fastening screws and mounting grooves.

Preferably, the outer wall of the heat dissipation net is distributed with heat dissipation holes, and the cabinet groove is communicated with the outside of the cabinet body through a window, a plate groove and the heat dissipation net.

Compared with the prior art, the utility model provides an improvement structure of cubical switchboard possesses following beneficial effect:

the utility model relates to an improved structure of a switch cabinet, which is improved and innovated on the basis of the existing switch cabinet, so that the switch cabinet has good practical performance in the application of actual life and work, the improved structure of the switch cabinet mainly comprises a cabinet body, a handle, a side protection plate, a radiating net, a moving wheel, a rubber ring, a column leg, a protection plate installation frame, a rubber pad, a window, a plate groove and other structures, the switch cabinet is convenient to move and move under the combined action of the handle and the moving wheel, when the switch cabinet stops moving, the cabinet body is righted, the switch cabinet can be stably placed under the combined action of the column leg and the moving wheel, the rubber ring arranged at the lower end of the column leg can effectively buffer and absorb shock when the column leg is placed, the electrical appliance element in the cabinet body is protected, the side protection plate passes through the fastening nut and the fastening hole, the protection plate installation frames on the cabinet body are convenient to disassemble and assemble, the maintenance and repair of electrical elements inside the switch cabinet are convenient, the outer walls of the two protection plate installation frames are respectively provided with the rubber pads, the side protection plates can be tightly installed on the protection plate installation frames through the action of the rubber pads, the leakage of rainwater can be effectively avoided, the cabinet groove is communicated with the outside of the cabinet body through the window, the plate groove and the radiating net, so that the heat inside the cabinet body can be radiated to the outside through the window, the plate groove and the radiating net during working, the electrical elements installed inside the cabinet body are protected, in addition, the window and the radiating net are distributed up and down in the side protection plates, the dust in the air or the external rainwater can be prevented from entering the switch cabinet to damage electrical appliances, and the radiating net is convenient to disassemble and assemble through the frame and the fastening screws, the convenience is cleaned the arrangement to side guard plate and radiator-grid, the utility model relates to an improvement structure easy operation of cubical switchboard, convenient to use has fine practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of an improved structure of a switch cabinet according to the present invention;

fig. 2 is a schematic view of an internal structure of an improved structure of a switch cabinet according to the present invention;

fig. 3 is a schematic view of an assembly structure of the side protection plate provided by the present invention;

fig. 4 is a schematic view of a frame mounting structure provided by the present invention;

in the figure: 1. a cabinet body; 2. a handle; 3. fastening a nut; 4. side protection plates; 5. a frame; 6. a heat-dissipating web; 7. a moving wheel; 8. a rubber ring; 9. a column leg; 10. a cabinet door; 11. a protection plate mounting frame; 12. a rubber pad; 13. a cabinet groove; 14. a fastening hole; 15. a window; 16. a plate groove; 17. fastening screws; 18. and (4) mounting the 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.

Referring to fig. 1-4, the present invention provides a technical solution: an improved structure of a switch cabinet comprises a cabinet door 10 and a cabinet body 1, wherein the cabinet door 10 is installed on the outer wall of the front end of the cabinet body 1, a handle 2 is arranged on the outer wall of the upper end of the cabinet body 1, a side protection plate 4 is arranged inside the outer wall of the left end and the right end of the cabinet body 1, the side protection plate 4 is fixedly connected with the cabinet body 1 through a protection plate installation frame 11, the side protection plate 4 is communicated with the cabinet body 1 through a window 15, through the action of the window 15, the inside of the side protection plate 4 is communicated with the inside of the cabinet body 1, the heat dissipation work of the switch cabinet is facilitated, the side protection plate 4 is fixedly connected with the cabinet body 1 through a fastening nut 3, a frame 5 is arranged on the outer wall of the right end of the side protection plate 4 close to the lower side, the frame 5 is fixedly connected with the, make on the side guard plate 4 of installing that frame 5 can be stable, the inside of frame 5 is provided with radiator-grid 6, it has the louvre to distribute on radiator-grid 6's the outer wall, through window 15 between cabinet groove 13 and the outside of the cabinet body 1, board groove 16 and radiator-grid 6 communicate, ensure like this that the heat of the internal portion of cabinet can be through window 15, board groove 16 and louvre dispel the heat to the outside, protect the electrical components of the internal portion of cabinet 1, cabinet body 1 is provided with on leaning on the lower extreme outer wall of rear side and removes wheel 7, be provided with column leg 9 on the lower extreme outer wall of the front side by cabinet body 1.

An improved structure of a switch cabinet is provided, column legs 9 are provided with two, the outer walls of the lower ends of the two column legs 9 are respectively provided with a rubber ring 8, the switch cabinet can be stably placed through the combined action of the two column legs 9 and a moving wheel 7, the rubber rings 8 arranged at the lower ends of the column legs 9 can effectively buffer and absorb shock when the column legs 9 are placed, electrical components inside a cabinet body 1 are protected, a cabinet groove 13 is arranged inside the cabinet body 1, protection plate mounting frames 11 are arranged on the outer walls of the left end and the right end of the cabinet body 1, the protection plate mounting frames 11 are provided with two, rubber pads 12 are arranged on the outer walls of the two protection plate mounting frames 11, the rubber pads 12 are fixedly connected with the protection plate mounting frames 11 in an adhesive mode, so that the stable and firm connection between the rubber pads 12 and the protection plate mounting frames 11 is ensured, and through the action of the rubber pads, make the side guard plate 4 can be inseparable install on guard plate installing frame 11, the seepage of rainwater can effectually be avoided, the inside of side guard plate 4 is provided with board groove 16, the outside of 11 four corners departments of guard plate installing frame is inside to be provided with fastening hole 14, is provided with window 15 on the inner wall of side guard plate 4, is provided with mounting groove 18 on the outer wall that side guard plate 4 leaned on the downside.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the improved structure of the switch cabinet is used for working, firstly, the handle 2 is pulled by the combined action of the handle 2 and the moving wheel 7, so that the switch cabinet is moved by the moving wheel 7 arranged at the lower end of the switch cabinet, the cabinet body 1 is righted after the switch cabinet is moved to a proper position, the switch cabinet can be stably placed by the combined action of the column legs 9 and the moving wheel 7, the rubber ring 8 arranged at the lower end of the column legs 9 can effectively buffer and absorb shock when the column legs 9 contact the ground, electrical elements inside the cabinet body 1 are protected, and because the cabinet groove 13 is communicated with the outside of the cabinet body 1 through the window 15, the plate groove 16 and the heat dissipation net 6, when the switch cabinet works, the heat inside the cabinet body 1 can be dissipated to the outside through the window 15, the plate groove 16 and the heat dissipation net 6, and, window 15 and radiator-grid 6 distribute about the side guard plate 4 is inside, when the cubical switchboard is located outdoors, can prevent that dust or rainwater in the air from getting into the cubical switchboard inside and causing the damage to the electrical apparatus, after long-time use, through frame 5 and fastening screw 17's effect, pull down radiator-grid 6, clean arrangement is carried out to side guard plate 4 and radiator-grid 6, avoid radiator-grid 6 to block up and influence the heat dissipation work, when needs maintain the cubical switchboard, through fastening nut 3 and fastening hole 14's effect, pull down side guard plate 4 in the guard plate installing frame 11 on the cabinet body 1, maintain the work to the cubical switchboard, the utility model relates to an improvement structure of cubical switchboard has very high use value.

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 an improvement structure of cubical switchboard, includes cabinet door (10) and the cabinet body (1), its characterized in that: the cabinet door (10) is installed on the outer wall of the front end of the cabinet body (1), a handle (2) is arranged on the outer wall of the upper end of the cabinet body (1), a side protection plate (4) is arranged inside the outer wall of the left end and the right end of the cabinet body (1), the side protection plate (4) is fixedly connected with the cabinet body (1) through a fastening nut (3), a frame (5) is arranged on the outer wall of the right end of the side protection plate (4) close to the lower side, a heat dissipation net (6) is arranged inside the frame (5), a movable wheel (7) is arranged on the outer wall of the lower end of the cabinet body (1) close to the rear side, column legs (9) are arranged on the outer wall of the lower end of the cabinet body (1) close to the front side, a cabinet groove (13) is arranged inside the cabinet body (1), a protection plate installation frame (11) is arranged on the outer wall of, the protective plate is characterized in that fastening holes (14) are formed in the outer walls of the four corners of the protective plate mounting frame (11), windows (15) are formed in the inner wall of the side protective plate (4), and mounting grooves (18) are formed in the outer wall, close to the lower side, of the side protective plate (4).

2. The improved structure of the switch cabinet according to claim 1, wherein: protection plate installing frame (11) are provided with two altogether, two all be provided with rubber pad (12) on the outer wall of protection plate installing frame (11), through viscose mode fixed connection between rubber pad (12) and protection plate installing frame (11).

3. The improved structure of the switch cabinet according to claim 1, wherein: the column legs (9) are provided with two columns, and rubber rings (8) are arranged on the outer walls of the lower ends of the two column legs (9).

4. The improved structure of the switch cabinet according to claim 1, wherein: the side protection plate is characterized in that the side protection plate (4) is fixedly connected with the cabinet body (1) through a protection plate installation frame (11), and the side protection plate (4) is communicated with the cabinet body (1) through a window (15).

5. The improved structure of the switch cabinet according to claim 1, wherein: the side frame (5) and the side protection plate (4) are fixedly connected through fastening screws (17) and mounting grooves (18).

6. The improved structure of the switch cabinet according to claim 1, wherein: the heat dissipation device is characterized in that heat dissipation holes are distributed in the outer wall of the heat dissipation net (6), and the cabinet groove (13) is communicated with the outside of the cabinet body (1) through a window (15), a plate groove (16) and the heat dissipation net (6).