CN221428266U - Dustproof cabinet door of ring main unit - Google Patents

Abstract

The utility model discloses a ring main unit dustproof cabinet door, which comprises: the dust filter comprises a cabinet body and a dust filter plate, wherein one side of the cabinet body is hinged with a door frame, one side of the door frame is fixedly connected with a handle, a first limiting iron sheet is fixedly connected inside the door frame, the other end of the inside of the door frame is fixedly connected with a second limiting iron sheet, one end of the door frame is provided with a limiting groove, one side of the dust filter plate is fixedly connected with a first iron-absorbing stone, and the other end of the dust filter plate is fixedly connected with a second iron-absorbing stone; according to the utility model, the clamping blocks on the dust filtering plate are extruded into the movable groove through the elasticity of the springs, and the first iron-absorbing stone and the second iron-absorbing stone on the back surface of the dust filtering plate are fixed corresponding to the first limiting iron sheet and the second limiting iron sheet, so that when the clamping blocks move to the limiting groove, the clamping blocks are sprung into the limiting groove through the elasticity of the springs to be fixed, and the problems that dust filtering equipment in a dustproof cabinet door is inconvenient to detach and replace, dust filtering efficiency is greatly reduced for a long time, and the dust filtering cabinet door is inconvenient to use are avoided.

Description

Dustproof cabinet door of ring main unit

Technical Field

The utility model relates to the technical field of ring main units, in particular to a dustproof cabinet door of a ring main unit.

Background

The ring main unit is a group of high-voltage switch equipment which is arranged in the steel plate metal cabinet body or is made into an electric equipment of an assembled interval ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like;

In the in-service use, the looped netowrk cabinet often can install dustproof cabinet door and avoid the dust in the air to get into the looped netowrk cabinet through the vent, and dust deposit on the power equipment in the looped netowrk cabinet in a large number can cause the not good problem of heat dissipation, but the inconvenient dismantlement of dust filtration equipment in the current dustproof cabinet door is changed it and is washd, and a long time dust filtration efficiency greatly reduced.

Disclosure of utility model

The utility model aims at: in order to solve the problem that dust in the air is prevented from entering the ring main unit through the ventilation opening due to the fact that the ring main unit is often provided with the dustproof cabinet door, a large amount of dust is deposited on power equipment in the ring main unit, and poor heat dissipation is caused, but dust filtering equipment in the existing dustproof cabinet door is inconvenient to detach and replace and clean, and the dust filtering efficiency is greatly reduced for a long time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a ring main unit dust door, comprising: the cabinet body, control panel and strain dirt board, cabinet body one side articulates there is the door frame, the inside rigid coupling of door frame has first spacing iron sheet, the inside other end rigid coupling of door frame has the spacing iron sheet of second, the spacing groove has been seted up to door frame one end, it has first magnet to strain dirt board one side rigid coupling, it has the second magnet to strain dirt board other end rigid coupling, the movable groove has been seted up to strain dirt board below, the inside rigid coupling of movable groove has the spring, spring one end rigid coupling has the fixture block.

As still further aspects of the utility model: the cabinet body one side is equipped with the thermovent, cabinet body top is equipped with the roof.

As still further aspects of the utility model: the bottom of the cabinet body is fixedly connected with supporting feet.

As still further aspects of the utility model: the door frame the handle with dust filter board quantity all is provided with two sets of, the spring quantity is provided with the multiunit.

As still further aspects of the utility model: the first spacing iron sheet, the second spacing iron sheet, the spacing groove, first magnet, second magnet, the movable groove with the fixture block quantity all is provided with four groups.

As still further aspects of the utility model: the cabinet body is fixedly connected with the top plate.

As still further aspects of the utility model: the number of the supporting legs is four, and four ends at the bottom of the cabinet body are symmetrically arranged.

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

According to the utility model, the clamping blocks on the dust filtering plate are extruded into the movable groove through the elasticity of the springs, the first magnet and the second magnet on the back surface of the dust filtering plate are fixed corresponding to the first limit iron sheet and the second limit iron sheet, when the clamping blocks move to the limit groove, the clamping blocks are sprung into the limit groove through the elasticity of the springs to be fixed, so that the problem that the dust filtering equipment in the existing dust filtering cabinet door is inconvenient to detach and replace, the dust filtering efficiency is greatly reduced for a long time, the problem of inconvenience in use is solved, and then the air in the inner cavity of the cabinet body can be kept communicated through the dust filtering plate and the heat dissipation port, and dust is removed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a dustproof cabinet door of a ring main unit according to the present utility model;

Fig. 2 is a schematic structural diagram of a side surface of a dustproof cabinet door of the ring main unit according to the present utility model;

Fig. 3 is a schematic structural view of a door frame in a dustproof cabinet door of a ring main unit according to the present utility model;

Fig. 4 is a schematic structural diagram of a dust filtering plate in a dustproof cabinet door of a ring main unit according to the present utility model;

fig. 5 is a schematic structural diagram of the inside of the dust filtering plate in the dustproof cabinet door of the ring main unit.

In the figure: 1. a cabinet body; 2. a door frame; 3. a control panel; 4. a first limit iron sheet; 5. the second limiting iron sheet; 6. a limit groove; 7. a dust filtering plate; 8. a first magnet; 9. a second magnet; 10. a movable groove; 11. a spring; 12. a clamping block; 13. a heat radiation port; 14. a top plate; 15. and supporting the feet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1 to 5, in an embodiment of the present utility model, a ring main unit dustproof cabinet door includes: the cabinet body 1, control panel 3 and dust filter plate 7, cabinet body 1 one side articulates there is door frame 2, the inside rigid coupling of door frame 2 has first spacing iron sheet 4, the inside other end rigid coupling of door frame 2 has second spacing iron sheet 5, spacing groove 6 has been seted up to door frame 2 one end, dust filter plate 7 one side rigid coupling has first magnet 8, dust filter plate 7 other end rigid coupling has second magnet 9, dust filter plate 7 below has seted up movable groove 10, the inside rigid coupling of movable groove 10 has spring 11, spring 11 one end rigid coupling has fixture block 12, door frame 2, handle 3 and dust filter plate 7 quantity all are provided with two sets of, first spacing iron sheet 4, second spacing iron sheet 5, spacing groove 6, first magnet 8, second magnet 9, movable groove 10 and fixture block 12 quantity all are provided with four sets, spring 11 quantity is provided with the multiunit.

Referring to fig. 1 and 2, a heat dissipation port 13 is provided at one side of the cabinet body 1, a top plate 14 is provided at the top of the cabinet body 1, and the cabinet body 1 is fixedly connected with the top plate 14.

The scheme is adopted: through setting up thermovent 13 and roof 14, can make the inside air circulation of cabinet body 1 through thermovent 13, roof 14 can prevent that the rainwater from flowing into cabinet body 1 and damaging internal circuit.

Referring to fig. 1 and 2, the bottom of the cabinet body 1 is fixedly connected with supporting legs 15, four groups of supporting legs 15 are arranged, and four ends of the bottom of the cabinet body 1 are symmetrically arranged.

The scheme is adopted: through setting up supporting legs 15 and cabinet body 1 fixed connection, can make the whole stationarity of cabinet body 1 increase through supporting legs 15.

The working principle of the utility model is as follows: during the use, the fixture block 12 on the dust filtering plate 7 is extruded into the movable groove 10 through the elasticity of the spring 11, and the first magnet 8 and the second magnet 9 on the back of the dust filtering plate 7 correspond to the first spacing iron sheet 4 and the second spacing iron sheet 5 and are fixed, when the fixture block 12 moves to the position of the spacing groove 6, the fixture block 12 can be sprung into the spacing groove 6 through the elasticity of the spring 11 to complete fixation, so that the problem that the dust filtering equipment in the existing dustproof cabinet door is inconvenient to detach and replace and clean, the dust filtering efficiency is greatly reduced for a long time, and the problem of inconvenience in use is solved, and then the air communication in the inner cavity of the cabinet body 1 can be kept through the dust filtering plate 7 and the heat dissipation port 13, and dust is removed.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a looped netowrk cabinet dustproof cabinet door which characterized in that includes: cabinet body (1), control panel (3) and dust filter board (7), cabinet body (1) one side articulates there is door frame (2), inside rigid coupling of door frame (2) has first spacing iron sheet (4), inside other end rigid coupling of door frame (2) has second spacing iron sheet (5), spacing groove (6) have been seted up to door frame (2) one end, dust filter board (7) one side rigid coupling has first magnet (8), dust filter board (7) other end rigid coupling has second magnet (9), dust filter board (7) below has been seted up movable groove (10), the inside rigid coupling of movable groove (10) has spring (11), spring (11) one end rigid coupling has fixture block (12).

2. The ring main unit dustproof cabinet door according to claim 1, wherein a heat dissipation port (13) is formed in one side of the cabinet body (1), and a top plate (14) is arranged at the top of the cabinet body (1).

3. The ring main unit dustproof cabinet door according to claim 1, wherein the bottom of the cabinet body (1) is fixedly connected with supporting feet (15).

4. The ring main unit dustproof cabinet door according to claim 1, wherein the number of the door frames (2) and the number of the dust filtering plates (7) are two, and the number of the springs (11) is multiple.

5. The ring main unit dustproof cabinet door according to claim 1, wherein the number of the first limiting iron sheet (4), the second limiting iron sheet (5), the limiting groove (6), the first magnet (8), the second magnet (9), the movable groove (10) and the clamping block (12) is four.

6. A ring main unit dust-proof cabinet door according to claim 2, characterized in that the cabinet body (1) is fixedly connected with the top plate (14).

7. A ring main unit dustproof cabinet door according to claim 3, wherein the number of the supporting legs (15) is four, and four ends at the bottom of the cabinet body (1) are symmetrically arranged.