CN218649048U

CN218649048U - Control cabinet with explosion-proof function

Info

Publication number: CN218649048U
Application number: CN202221440225.5U
Authority: CN
Inventors: 于洋; 薛辉; 刘玉胜
Original assignee: Dalian Yani Automatic Control Technology Co ltd
Current assignee: Dalian Yani Automatic Control Technology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2023-03-17
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a switch board with explosion-proof function, including the cabinet body and buffer board, cabinet body exterior wall rotates and is connected with the cabinet door, cabinet body bottom is equipped with the bottom plate, the interior table wall of bottom plate is equipped with the spout, cabinet body top is equipped with the louvre. The utility model discloses in, through be equipped with explosion-proof function on the switch board, when the internal portion pressure of cabinet is too big, atmospheric pressure can strike the buffer board, make the buffer board move backward, the buffer board is at the in-process that moves backward, the louvre at cabinet body top is opened, gas escapes from the louvre, give off exterior space through the radiator-grid, thereby prevent the switch board explosion, the buffer board cushions strong atmospheric pressure equally, the buffer board rear is equipped with buffer gear, when the buffer board receives the impact, the telescopic link tentatively cushions the buffer board with first spring, first support, second support and second spring carry out the secondary buffering to the buffer board, and then the result of use of current switch board has been improved.

Description

Control cabinet with explosion-proof function

Technical Field

The utility model relates to a switch board technical field especially relates to a switch board with explosion-proof function.

Background

With the development of national economy, explosion-proof electrical products are widely applied to flammable and explosive places in the industries such as petroleum, chemical engineering, war industry, coal, textile, medicine, food processing, marine transportation and the like, and safe production and civilized production are indispensable parts in modern industrial production.

At present, the existing control cabinet still has shortcomings, when the control cabinet is in use, internal instruments can dissipate heat to cause that the internal pressure of the control cabinet is too high, the internal and external pressure difference cannot be balanced in time in the use process of the existing control cabinet, so that explosion is easily caused, and the use effect of the existing control cabinet is further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the control cabinet with the explosion-proof function is provided.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a switch board with explosion-proof function, includes the cabinet body and buffer board, cabinet body exterior wall rotates and is connected with the cabinet door, cabinet body bottom is equipped with the bottom plate, the bottom plate interior table wall is equipped with the spout, cabinet body top is equipped with the louvre, the louvre top is equipped with the radiator-grid, bottom block and spout sliding connection are passed through to the buffer board bottom, be equipped with buffer gear between buffer board and the cabinet body.

Preferably, buffer gear is including one-level buffer gear and secondary buffer gear, one-level buffer gear is including telescopic link and first spring, the vertical end one side of buffer board is through telescopic link and the internal table wall swing joint of cabinet, just the telescopic link outside is located to first spring housing.

Preferably, secondary buffer gear is including first support and second support, the vertical end one side of first support is through fixed plate and the vertical end one side swing joint of buffer board, the vertical end one side of second support is through fixed plate and the internal table wall swing joint of cabinet, just one side that the buffer board was kept away from to first support and one side that the internal table wall of cabinet was kept away from to the second support are through intermediate lamella swing joint, and are two sets of the intermediate lamella passes through second spring elastic connection.

Preferably, the outer surface wall of the buffer plate is coated with a fireproof coating.

Preferably, a transparent window is embedded in the outer surface wall of the cabinet door.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

this application is through being equipped with explosion-proof function on the switch board, when the internal portion pressure of cabinet is too big, atmospheric pressure can strike the buffer board, make the buffer board move backward, the buffer board is at the in-process that moves backward, the louvre at cabinet body top is opened, gaseous effusion from the louvre, give off the exterior space through the radiator-grid, it is the same to keep inside and outside atmospheric pressure, thereby prevent the switch board explosion, the buffer board cushions strong atmospheric pressure equally, the buffer board rear is equipped with buffer gear, when the buffer board receives the impact, the telescopic link cushions the buffer board with first spring is preliminary, first support, second support and second spring carry out the secondary buffering to the buffer board, the stability of buffer board has been guaranteed, can be in the inside and outside atmospheric pressure difference of balanced control cabinet when buffering, prevent explosion, and then the result of use of current switch board has been improved.

Drawings

Fig. 1 shows a schematic structural diagram of a control cabinet section provided according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a buffer plate provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a buffer mechanism provided according to an embodiment of the present invention;

fig. 4 shows a schematic diagram of a control cabinet structure provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a cabinet body; 2. a heat-dissipating mesh; 3. a buffer plate; 4. a base plate; 5. a chute; 6. a telescopic rod; 7. a first spring; 8. a fixing plate; 9. a first bracket; 10. a bottom block; 11. a middle plate; 12. a second spring; 13. heat dissipation holes; 14. a cabinet door; 15. a transparent window; 16. a second support.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a switch board with explosion-proof function, includes the cabinet body 1 and

buffer board

3, and 1 exterior wall of the cabinet body rotates and is connected with

cabinet door

14, and 1 bottom of the cabinet body is equipped with

bottom plate

4, and 4 interior table walls of bottom plate are equipped with

spout

5, and 1 top of the cabinet body is equipped with louvre 13, and louvre 13 top is equipped with radiator-grid 2, and buffer board 3 bottom is through bottom block 10 and spout 5 sliding connection, is equipped with buffer gear between buffer board 3 and the cabinet body 1.

Specifically, as shown in fig. 2, the buffer mechanism comprises a first-level buffer mechanism and a second-level buffer mechanism, the first-level buffer mechanism comprises a telescopic rod 6 and a first spring 7, one side of the vertical end of the buffer plate 3 is movably connected with the inner surface wall of the cabinet body 1 through the telescopic rod 6, the first spring 7 is sleeved outside the telescopic rod 6, the buffer mechanism prevents high-pressure impact, the control cabinet is protected, and the first-level buffer mechanism performs primary buffering on the control cabinet.

Specifically, as shown in fig. 3, secondary buffer gear is including first support 9 and second support 16, fixed plate 8 and the vertical end one side swing joint of buffer board 3 are passed through to the vertical end one side of first support 9, fixed plate 8 and the interior table wall swing joint of the cabinet body 1 are passed through to the vertical end one side of second support 16, and the one side that buffer board 3 was kept away from to first support 9 and second support 16 one side of keeping away from the interior table wall of the cabinet body 1 are through intermediate lamella 11 swing joint, two sets of intermediate lamellas 11 are through second spring 12 elastic connection, secondary buffer gear carries out the secondary buffering to buffer board 3, the stability of buffer board 3 has been strengthened.

Specifically, as shown in fig. 2, the outer surface wall of the buffer plate 3 is coated with a fireproof coating to protect the buffer plate 3.

Specifically, as shown in fig. 4, a transparent window 15 is embedded in the outer wall of the cabinet door 14, so that a user can observe the inside condition of the cabinet body 1 conveniently, and the problem is solved and repaired in time.

To sum up, what this embodiment provided is through being equipped with explosion-proof function on the switch board, when cabinet body 1 internal pressure intensity is too big, atmospheric pressure can strike buffer board 3, make buffer board 3 move backward, buffer board 3 moves the in-process backward, louvre 13 at cabinet body 1 top is opened, gaseous from louvre 13 effusion, give off the exterior space through radiator-grid 2, it is the same to keep inside and outside atmospheric pressure, thereby prevent the switch board explosion, buffer board 3 cushions strong atmospheric pressure equally, buffer board 3 rear is equipped with buffer gear, when buffer board 3 receives the impact, telescopic link 6 cushions buffer board 3 with first spring 7 tentatively, first support 9, second support 16 and second spring 12 carry out the secondary buffering to buffer board 3, the stability of guaranteed board 3, can be when the buffering balanced switch board inside and outside atmospheric pressure differential, prevent the explosion, and then the result of use of current switch board has been improved.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a switch board with explosion-proof function, includes the cabinet body (1) and buffer board (3), its characterized in that, the cabinet body (1) exterior wall rotates and is connected with cabinet door (14), the cabinet body (1) bottom is equipped with bottom plate (4), the interior table wall of bottom plate (4) is equipped with spout (5), the cabinet body (1) top is equipped with louvre (13), louvre (13) top is equipped with radiator-grid (2), bottom block (10) and spout (5) sliding connection are passed through to buffer board (3) bottom, be equipped with buffer gear between buffer board (3) and the cabinet body (1).

2. The control cabinet with the explosion-proof function according to claim 1, characterized in that the buffering mechanism comprises a primary buffering mechanism and a secondary buffering mechanism, the primary buffering mechanism comprises a telescopic rod (6) and a first spring (7), one side of the vertical end of the buffering plate (3) is movably connected with the inner surface wall of the cabinet body (1) through the telescopic rod (6), and the first spring (7) is sleeved outside the telescopic rod (6).

3. The control cabinet with the explosion-proof function according to claim 2, wherein the secondary buffer mechanism comprises a first support (9) and a second support (16), one side of the vertical end of the first support (9) is movably connected with one side of the vertical end of the buffer plate (3) through a fixing plate (8), one side of the vertical end of the second support (16) is movably connected with the inner surface wall of the cabinet body (1) through the fixing plate (8), one side of the first support (9) far away from the buffer plate (3) and one side of the second support (16) far away from the inner surface wall of the cabinet body (1) are movably connected through an intermediate plate (11), and the two groups of intermediate plates (11) are elastically connected through a second spring (12).

4. The control cabinet with explosion-proof function as claimed in claim 3, characterized in that the outer surface wall of the buffer board (3) is coated with a fireproof coating.

5. The control cabinet with explosion-proof function as claimed in claim 4, characterized in that a transparent window (15) is embedded in the outer wall of the cabinet door (14).