CN219395274U - Dual-shell structure of electrical cabinet - Google Patents

Abstract

The utility model discloses a double-shell structure of an electrical cabinet, which comprises an electrical cabinet body and an outer shell, wherein the electrical cabinet body is positioned in the outer shell, a heat dissipation groove is formed in the electrical cabinet body, a dustproof net is arranged in the outer shell, an assembling mechanism is arranged in the outer shell and comprises a supporting box fixedly connected to the inner bottom wall of the outer shell, the upper surface of the supporting box is contacted with the bottom surface of the electrical cabinet body, and two buffer mechanisms are arranged on the outer surface of the outer shell. According to the utility model, the assembly mechanism is arranged, so that the electrical cabinet body can be conveniently installed in the outer shell, and the impact force can be effectively buffered when the outer shell collides with the buffer mechanism, so that the electrical components in the electrical cabinet body are prevented from vibrating to cause faults, and the normal use of the electrical cabinet body is ensured.

Description

Dual-shell structure of electrical cabinet

Technical Field

The utility model belongs to the technical field of electrical cabinet structural design, and particularly relates to a dual-shell structure of an electrical cabinet.

Background

The electrical cabinet is widely applied to the chemical industry, the environmental protection industry, the power system, the metallurgical system, the industry, the nuclear power industry, the fire safety monitoring, the traffic industry and the like.

As the requirements of various industries on electrical functions are increasing, electrical elements in one electrical cabinet are increasing, and power is also increasing, so that the current electrical cabinet is becoming larger and integrated. Because the cabinet body of the electrical cabinet is bigger, in the process of transporting, hoisting or installing the electrical cabinet, some hoisting or installing sites are small in place and the site condition is bad (especially, outdoor construction sites are disordered in place and various devices are numerous). When the electric cabinet is collided in the installation or hoisting process, the electric components in the electric cabinet are easy to vibrate and malfunction, and the normal use of the electric cabinet is affected.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a double-shell structure of an electrical cabinet.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a regulator cubicle dual shell structure, includes regulator cubicle body and shell body, the regulator cubicle body is located the inside of shell body, the radiating groove has been seted up to the inside of regulator cubicle body, the internally mounted of shell body has the dust screen, the inside of shell body is provided with equipment mechanism, equipment mechanism includes the supporting box of fixed connection at the inner bottom wall of shell body, the upper surface of supporting box contacts with the bottom surface of regulator cubicle body, the surface of shell body is provided with two buffer gear.

As the preference of this embodiment, two first spouts have been seted up to the inside of supporting box, the bottom surface fixedly connected with of regulator cubicle body two slide bars, two slide bar respectively sliding connection is in the inside of two first spouts.

Preferably, in this embodiment, the baffle is slidably connected to the inside of the supporting box, and the upper surface of the baffle penetrates through the supporting box and extends to the outside of the supporting box, and the outer surface of the baffle contacts with the outer surface of the electrical cabinet body.

As the preference of this embodiment, the internally mounted of supporting box has two electric telescopic handle, two electric telescopic handle's flexible end all with the bottom surface fixed connection of baffle.

Preferably, the buffer mechanism comprises a rectangular frame fixedly connected to the outer surface of the outer shell, and a rectangular shell is slidably connected to the inside of the rectangular frame.

As a preferable mode of this embodiment, one surface of the rectangular shell away from the outer shell penetrates through the rectangular frame and extends to the outside of the rectangular frame, and a through groove is formed in the rectangular shell.

Preferably, a group of hydraulic dampers are mounted on the outer surface of the outer shell, and one end, far away from the outer shell, of each hydraulic damper is fixedly connected with the inner wall of the rectangular shell.

As the preference of this embodiment, the inner wall fixedly connected with two springs of rectangular shell, two the one end that the spring kept away from rectangular shell is fixedly connected with the surface of shell body.

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

(1) According to the double-shell structure of the electrical cabinet, the assembly mechanism is arranged, so that the electrical cabinet body can be conveniently installed in the outer shell, and the impact force can be effectively buffered when the outer shell collides with the buffer mechanism, so that the electrical components in the electrical cabinet body vibrate to cause faults, and the normal use of the electrical cabinet body is ensured.

(2) According to the double-shell structure of the electrical cabinet, dust can be prevented from entering the electrical cabinet body on the premise of ensuring normal heat dissipation of the electrical cabinet body through the cooperation among the heat dissipation grooves, the dust screen and the through grooves, and the electrical cabinet body placed in the outer shell body can be limited through the cooperation between the baffle and the electric telescopic rod.

Drawings

FIG. 1 is a schematic perspective elevation view of the present utility model;

FIG. 2 is a schematic diagram of the connection of the outer shell and the rectangular frame of the present utility model;

FIG. 3 is a schematic illustration of the connection of the outer housing and the support box of the present utility model;

FIG. 4 is a schematic diagram of the connection of the electrical cabinet body and the slide bar of the present utility model;

FIG. 5 is a schematic perspective view of the supporting box and the first chute of the present utility model;

FIG. 6 is a schematic perspective view of a baffle and electric telescopic rod of the present utility model;

fig. 7 is a schematic perspective view of a hidden rectangular frame of a buffer mechanism according to the present utility model.

The figure shows: 1. an electrical cabinet body; 2. an outer housing; 3. a heat sink; 4. a dust screen; 5. an assembly mechanism; 501. a supporting box; 502. a first chute; 503. a baffle; 504. an electric telescopic rod; 505. a slide bar; 6. a buffer mechanism; 601. a rectangular frame; 602. a rectangular shell; 603. a through groove; 604. a hydraulic damper; 605. and (3) a spring.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

Referring to fig. 1 to 7, an embodiment of the present utility model provides a dual-casing structure of an electrical cabinet, including an electrical cabinet body 1 and an outer casing 2, wherein the electrical cabinet body 1 is located inside the outer casing 2, a heat dissipation groove 3 is formed in the electrical cabinet body 1, a dust screen 4 is installed in the outer casing 2, an assembly mechanism 5 is arranged in the outer casing 2, the assembly mechanism 5 includes a supporting box 501 fixedly connected to an inner bottom wall of the outer casing 2, an upper surface of the supporting box 501 contacts with a bottom surface of the electrical cabinet body 1, and two buffer mechanisms 6 are arranged on an outer surface of the outer casing 2. The quantity of heat dissipation groove 3 is two sets of, the quantity of dust screen 4 is two, two sets of heat dissipation grooves 3 are located respectively between two dust screens 4, two dust screens 4 are located respectively between two logical grooves 603, and heat dissipation groove 3, dust screen 4 and logical groove 603 are located same horizontal line, through the cooperation between heat dissipation groove 3, dust screen 4 and the logical groove 603, can avoid the dust to get into the inside of regulator cubicle body 1 under the prerequisite of guaranteeing the normal radiating of regulator cubicle body 1, after installing regulator cubicle body 1 in the inside of shell body 2, the casing of regulator cubicle body 1 self and shell body 2 will make up into double shell structure, cooperate buffer gear 6 again, can carry out effectual buffering to external impact force, thereby can avoid the inside electrical components of regulator cubicle body 1 to appear concurring and break down, and then guaranteed the normal use of regulator cubicle body 1.

Referring to fig. 3 to 6, two first sliding grooves 502 are formed in the supporting box 501, two sliding bars 505 are fixedly connected to the bottom surface of the electrical cabinet body 1, the two sliding bars 505 are respectively and slidably connected to the inner portions of the two first sliding grooves 502, a baffle 503 is slidably connected to the inner portion of the supporting box 501, the upper surface of the baffle 503 penetrates through the supporting box 501 and extends to the outer portion of the supporting box 501, the outer surface of the baffle 503 contacts with the outer surface of the electrical cabinet body 1, and a second sliding groove adapted to the baffle 503 is formed in the supporting box 501. The inside of supporting box 501 has two electric telescopic handle 504, the flexible end of two electric telescopic handle 504 all with the bottom surface fixed connection of baffle 503, place regulator cubicle body 1 on the inside supporting box 501 of shell body 2 and make two slide bars 505 sliding connection respectively in the inside of two first spouts 502, then promote the inside of regulator cubicle body 1 to shell body 2 to the maximum distance, later start electric telescopic handle 504, make electric telescopic handle 504 drive baffle 503 and upwards move, when baffle 503 upwards moves to the maximum distance, the surface of baffle 503 contacts with the surface of regulator cubicle body 1, thereby can carry out spacingly to regulator cubicle body 1, the installation to regulator cubicle body 1 has been accomplished promptly at this moment.

Referring to fig. 1, 2 and 7, the buffer mechanism 6 includes a rectangular frame 601 fixedly connected to an outer surface of the outer casing 2, a rectangular shell 602 is slidably connected inside the rectangular frame 601, one surface of the rectangular shell 602 away from the outer casing 2 penetrates through the rectangular frame 601 and extends to the outside of the rectangular frame 601, a through groove 603 is formed inside the rectangular shell 602, and a third chute adapted to the rectangular shell 602 is formed inside the rectangular frame 601. The outer surface of the outer shell 2 is provided with a group of hydraulic dampers 604, one end of each hydraulic damper 604 far away from the outer shell 2 is fixedly connected with the inner wall of the rectangular shell 602, two springs 605 are fixedly connected with the inner wall of the rectangular shell 602, one end of each two springs 605 far away from the rectangular shell 602 is fixedly connected with the outer surface of the outer shell 2, the number of the hydraulic dampers 604 is four, the four hydraulic dampers 604 are respectively located at four corners of the rectangular shell 602, when the outer shell 2 collides, the rectangular shell 602 slides towards the direction of the outer shell 2 and drives the hydraulic dampers 604 and the springs 605 to deform, so that impact force can be effectively buffered, and the electric elements inside the electric cabinet body 1 can be prevented from vibrating to be failed, and normal use of the electric cabinet body 1 is further ensured.

The working process of the utility model is as follows: firstly, the electrical cabinet body 1 is placed on a supporting box 501 in the outer shell 2, two sliding rods 505 are respectively connected in a sliding manner in the two first sliding grooves 502, then the electrical cabinet body 1 is pushed to the maximum distance in the outer shell 2, then an electric telescopic rod 504 is started, the electric telescopic rod 504 drives a baffle 503 to move upwards, when the baffle 503 moves upwards to the maximum distance, the outer surface of the baffle 503 is contacted with the outer surface of the electrical cabinet body 1, and therefore the electrical cabinet body 1 can be limited, at the moment, dust can be prevented from entering the interior of the electrical cabinet body 1 under the premise of ensuring normal heat dissipation of the electrical cabinet body 1 under the action of a heat dissipation groove 3, a dust screen 4 and a through groove 603, when the external collision is encountered, the rectangular shell 602 slides in the direction of the outer shell 2 and drives a hydraulic damper 604 and a spring 605 to deform, so that impact force can be effectively buffered, and electrical components in the electrical cabinet body 1 can be prevented from vibrating to generate faults, and normal use of the electrical cabinet body 1 is ensured.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (8)

1. The utility model provides a regulator cubicle double shell structure, includes regulator cubicle body (1) and shell body (2), its characterized in that: the electric cabinet body (1) is located the inside of shell body (2), radiating groove (3) have been seted up to the inside of electric cabinet body (1), internally mounted of shell body (2) has dust screen (4), the inside of shell body (2) is provided with equipment mechanism (5), equipment mechanism (5) are including supporting box (501) of fixed connection in the interior wall of shell body (2), the upper surface of supporting box (501) contacts with the bottom surface of electric cabinet body (1), the surface of shell body (2) is provided with two buffer gear (6).

2. The electrical cabinet double housing structure according to claim 1, wherein: two first sliding grooves (502) are formed in the supporting box (501), two sliding rods (505) are fixedly connected to the bottom surface of the electrical cabinet body (1), and the two sliding rods (505) are respectively and slidably connected to the inner parts of the two first sliding grooves (502).

3. The electrical cabinet double housing structure according to claim 1, wherein: the inside sliding connection of supporting box (501) has baffle (503), and the upper surface of baffle (503) runs through supporting box (501) and extends to the outside of supporting box (501), the surface of baffle (503) contacts with the surface of regulator cubicle body (1).

4. A double housing structure of an electrical cabinet according to claim 3, wherein: two electric telescopic rods (504) are arranged in the supporting box (501), and telescopic ends of the two electric telescopic rods (504) are fixedly connected with the bottom surface of the baffle plate (503).

5. The electrical cabinet double housing structure according to claim 1, wherein: the buffer mechanism (6) comprises a rectangular frame (601) fixedly connected to the outer surface of the outer shell (2), and a rectangular shell (602) is connected inside the rectangular frame (601) in a sliding mode.

6. The electrical cabinet double housing structure according to claim 5, wherein: one surface of the rectangular shell (602) far away from the outer shell (2) penetrates through the rectangular frame (601) and extends to the outside of the rectangular frame (601), and a through groove (603) is formed in the rectangular shell (602).

7. The electrical cabinet double housing structure according to claim 5, wherein: a group of hydraulic dampers (604) are arranged on the outer surface of the outer shell (2), and one end, far away from the outer shell (2), of each hydraulic damper (604) is fixedly connected with the inner wall of the rectangular shell (602).

8. The electrical cabinet double housing structure according to claim 7, wherein: the inner wall of the rectangular shell (602) is fixedly connected with two springs (605), and one end, far away from the rectangular shell (602), of each spring (605) is fixedly connected with the outer surface of the outer shell (2).