CN212063091U

CN212063091U - Explosion-proof double-layer high-voltage power distribution cabinet

Info

Publication number: CN212063091U
Application number: CN202020955568.XU
Authority: CN
Inventors: 刘江波
Original assignee: Shijiazhuang Chuangfa Electric Technology Co ltd
Current assignee: Shijiazhuang Chuangfa Electric Technology Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2020-12-01
Anticipated expiration: 2030-05-30

Abstract

The utility model discloses an explosion-proof double-deck high voltage power distribution cabinet, including inner shell and outer shell, the equal fixedly connected with journal block in the left and right sides at inner shell top, the top fixedly connected with fixture block of journal block, the equal fixedly connected with draw-in groove with fixture block looks adaptation in the left and right sides at outer shell inner chamber top, the surface of fixture block and the internal surface joint of draw-in groove, the equal fixedly connected with installed part in the left and right sides at outer shell top, the inside left and right sides of installed part all is connected with the inside of fixture block through the bolt, the utility model discloses a cooperation between fixture block, draw-in groove, installed part and bolt can carry out fixed mounting to inner shell and outer shell, can realize the dismantlement between inner shell and the outer shell, conveniently carry out the dismouting combination to it when recycling the switch board of waste gas; the radiating effect to the inside of switch board can be increased to the heating panel, U-shaped heat-conducting plate of deuterogamying, improves the security that the switch board used.

Description

Explosion-proof double-layer high-voltage power distribution cabinet

Technical Field

The utility model relates to a switch board technical field specifically is a double-deck high voltage power distribution cabinet of explosion-proof type.

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.

Traditional switch board generally is the individual layer, but the switch board is the important equipment of electric power, causes the incident easily, and the double-deck switch board that just begins can play better protection to the inside electronic component of switch board, but current double-deck switch board, its inside and outside both sides are fixed, can not dismantle it, consequently has no way to carry out recycle to it to the switch board of waste gas to it is inconvenient to maintain it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-deck high voltage distribution cabinet of explosion-proof type 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:

the utility model provides a double-deck high voltage distribution cabinet of explosion-proof type, includes inlayer shell and outer shell, the equal fixedly connected with piece in the left and right sides at inlayer shell top, the top fixedly connected with fixture block of piece, the draw-in groove of the equal fixedly connected with in the left and right sides at outer shell inner chamber top and fixture block looks adaptation, the surface of fixture block and the internal surface joint of draw-in groove, the equal fixedly connected with installed part in the left and right sides at outer shell top, the inside left and right sides of installed part all is through the internal connection of bolt and fixture block.

As a further aspect of the present invention: the left and right sides of the outer surface of the inner shell is fixedly connected with movable blocks through supporting rods, and movable grooves matched with the movable blocks are formed in the left and right sides of the bottom of the outer shell.

As a further aspect of the present invention: the inner surface of the front surface of the inner shell is fixedly provided with a U-shaped shell, and one side of the outer part of the U-shaped shell is fixedly connected with a heat dissipation plate.

As a further aspect of the present invention: the inner surface of the U-shaped shell is fixedly connected with a U-shaped heat conducting plate, and the inner surface of the U-shaped shell is fixedly connected with the inner surface of the inner shell through screws.

As a further aspect of the present invention: and the outer surface of the outer shell is provided with a heat dissipation groove matched with the heat dissipation plate.

As a further aspect of the present invention: the bottom fixedly connected with bottom plate of inlayer shell, the bottom fixed mounting of bottom plate has the gyro wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can fix and install the inner shell and the outer shell through the matching among the clamping block, the clamping groove, the mounting piece and the bolt, can realize the disassembly between the inner shell and the outer shell, and is convenient to be disassembled and assembled when the power distribution cabinet of the waste gas is recycled; the radiating effect to the inside of switch board can be increased to the heating panel, U-shaped heat-conducting plate of deuterogamying, improves the security that the switch board used.

Drawings

Fig. 1 is a schematic structural diagram of an explosion-proof double-layer high-voltage power distribution cabinet.

Fig. 2 is a schematic structural diagram of the arrangement of heat dissipation grooves in an explosion-proof double-layer high-voltage power distribution cabinet.

Fig. 3 is a schematic structural diagram of a heat dissipation structure in an explosion-proof double-layer high-voltage power distribution cabinet.

Fig. 4 is a partially enlarged view of a part a in fig. 1 of an explosion-proof type double-layer high-voltage power distribution cabinet.

Fig. 5 is a partially enlarged view of a part B in fig. 1 of an explosion-proof type double-layer high-voltage power distribution cabinet.

In the figure: 1. an inner shell; 2. an outer shell; 3. supporting a block; 4. a clamping block; 5. a card slot; 6. a mounting member; 7. a bolt; 8. a strut; 9. a movable block; 10. a movable groove; 11. a U-shaped shell; 12. a heat dissipation plate; 13. A U-shaped heat conducting plate; 14. a screw; 15. a base plate; 16. a roller; 17. a heat dissipation groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-5, an explosion-proof double-layer high voltage distribution cabinet comprises an inner shell 1 and an outer shell 2, wherein the left and right sides of the outer surface of the inner shell 1 are fixedly connected with movable blocks 9 through support rods 8, the left and right sides of the bottom of the outer shell 2 are respectively provided with movable grooves 10 matched with the movable blocks 9, the front inner surface of the inner shell 1 is fixedly provided with a U-shaped shell 11, the inner surface of the U-shaped shell 11 is fixedly connected with a U-shaped heat conducting plate 13, the inner surface of the U-shaped shell 11 is fixedly connected with the inner surface of the inner shell 1 through screws 14, the outer surface of the outer shell 2 is provided with a heat dissipation groove 17 matched with a heat dissipation plate 12, the bottom of the inner shell 1 is fixedly connected with a bottom plate 15, the bottom of the bottom plate 15 is fixedly provided with rollers 16, one side of the outer part of the U-shaped shell 11 is fixedly connected, the top fixedly connected with fixture block 4 of piece 3, the draw-in groove 5 of the equal fixedly connected with in the left and right sides at 2 inner chamber tops of outer shell and fixture block 4 looks adaptation, the surface of fixture block 4 and the internal surface joint of draw-in groove 5, the equal fixedly connected with installed part 6 in the left and right sides at 2 tops of outer shell, the inside internal connection of bolt 7 and fixture block 4 is all passed through to the inside left and right sides of installed part 6, the utility model discloses a fixture block 4. The inner shell 1 and the outer shell 2 can be fixedly installed through the matching among the clamping groove 5, the installation piece 6 and the bolt 7, the inner shell 1 and the outer shell 2 can be disassembled, and the waste gas power distribution cabinet is convenient to disassemble, assemble and combine when being recycled; and the heat dissipation effect on the interior of the power distribution cabinet can be improved by matching with the heat dissipation plate 12 and the U-shaped heat conduction plate 13, so that the use safety of the power distribution cabinet is improved.

The utility model discloses a theory of operation is: when installing outer shell 2, embolia outer shell 2 from the top of inner shell 1 to make the movable groove 10 card of outer shell 2 both sides at the surface of movable block 9, make fixture block 4 card in the inside of draw-in groove 5 simultaneously, screw up bolt 7 again and fix it, U-shaped heat-conducting plate 13 can be better with the shape of self pour out inner shell 1, and dispel the heat through heating panel 12 in the use.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a double-deck high voltage distribution cabinet of explosion-proof type, includes inlayer shell (1) and outer shell (2), its characterized in that, the equal fixedly connected with in the left and right sides at inlayer shell (1) top props up piece (3), the top fixedly connected with fixture block (4) of piece (3), draw-in groove (5) of the equal fixedly connected with in the left and right sides at outer shell (2) inner chamber top and fixture block (4) looks adaptation, the surface of fixture block (4) and the internal surface joint of draw-in groove (5), the equal fixedly connected with installed part (6) in the left and right sides at outer shell (2) top, the inside internal connection of bolt (7) and fixture block (4) is all passed through to the left and right sides of installed part (6) inside.

2. The explosion-proof double-layer high-voltage power distribution cabinet according to claim 1, wherein the left side and the right side of the outer surface of the inner shell (1) are fixedly connected with movable blocks (9) through support rods (8), and the left side and the right side of the bottom of the outer shell (2) are provided with movable grooves (10) matched with the movable blocks (9).

3. An explosion-proof type double-layer high-voltage power distribution cabinet according to claim 1, characterized in that a U-shaped shell (11) is fixedly installed on the inner surface of the front surface of the inner shell (1), and a heat dissipation plate (12) is fixedly connected to one side of the outer part of the U-shaped shell (11).

4. An explosion-proof double-layer high-voltage power distribution cabinet according to claim 3, characterized in that the inner surface of the U-shaped shell (11) is fixedly connected with a U-shaped heat-conducting plate (13), and the inner surface of the U-shaped shell (11) is fixedly connected with the inner surface of the inner shell (1) through a screw (14).

5. The explosion-proof double-layer high-voltage power distribution cabinet according to claim 1, wherein the outer surface of the outer shell (2) is provided with heat dissipation grooves (17) matched with the heat dissipation plate (12).

6. An explosion-proof type double-layer high-voltage power distribution cabinet according to claim 1, characterized in that a bottom plate (15) is fixedly connected to the bottom of the inner shell (1), and rollers (16) are fixedly mounted at the bottom of the bottom plate (15).