CN218919674U

CN218919674U - Anti-interference device of power distribution switch cabinet

Info

Publication number: CN218919674U
Application number: CN202223241083.2U
Authority: CN
Inventors: 吕景惠; 姜紫晗
Original assignee: Wante Shandong Integrated Energy Co ltd
Current assignee: Wante Shandong Integrated Energy Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-25
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses an anti-interference device of a power distribution switch cabinet, and relates to the field of power distribution switch cabinets. This an anti-interference device for intelligent power distribution switch cabinet includes the switch cabinet main part, fixedly connected with inner dust screen in the inner chamber of switch cabinet main part, fixedly connected with fan installation cover on the lateral wall of switch cabinet main part, the inside activity joint of fan installation cover has fan body and outer dust cover, fixedly connected with outer dust screen on the outer dust cover, fixedly connected with counterpoint joint board on the lateral wall of fan body. This a tamper proof device for intelligent power distribution cubical switchboard is when using, sets up fan body and outer dust cover into split type, can directly carry out the dismouting of fan body and outer dust cover in the outside of cubical switchboard main part to make fan body and outer dust cover conveniently carry out periodic cleaning.

Description

Anti-interference device of power distribution switch cabinet

Technical Field

The utility model relates to the technical field of power distribution switch cabinets, in particular to an anti-interference device of a power distribution switch cabinet.

Background

The patent of publication number CN216819043U discloses an anti-interference device for intelligent power distribution switch cabinet, relates to switch board technical field, and this an anti-interference device for intelligent power distribution switch cabinet, including the cabinet body, the top of the cabinet body is provided with the fan, and the output fixedly connected with connecting pipe of fan, the inside threaded connection of connecting pipe has the installing frame, the inner wall fixedly connected with filter screen of installing frame, and the front side of filter screen is provided with cleans the board.

The fan is usually in screw fixation in the inner cavity of the intelligent power distribution switch cabinet, and the fan is fixed in a fixed installation mode, so that the subsequent maintenance and cleaning processes of the fan are very inconvenient, the service life of the fan and the stability of the intelligent power distribution switch cabinet are reduced, the subsequent damage is also inconvenient to replace, and the power distribution switch cabinet anti-interference device is disclosed to solve the problems aiming at the defects of the prior art.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model discloses an anti-interference device for a power distribution switch cabinet, which is characterized in that when the device is used, a fan body and an outer dust cover are arranged in a split type, and the fan body and the outer dust cover can be directly assembled and disassembled on the outer side of the switch cabinet body, so that the fan body and the outer dust cover are convenient to clean regularly, attached dust is removed, the fan body is also convenient to maintain regularly or damage and replace, the service life is prolonged, and the stability of the switch cabinet body is enhanced.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the power distribution switch cabinet anti-interference device comprises a switch cabinet main body, wherein an inner dustproof net is fixedly connected in an inner cavity of the switch cabinet main body, and a fan installation cover is fixedly connected on the side wall of the switch cabinet main body;

the inside of the fan installation cover is movably clamped with a fan body and an outer dust cover, the outer dust cover is fixedly connected with an outer dust screen, and the side wall of the fan body is fixedly connected with a positioning clamping plate;

the fan mounting cover is provided with a locking mechanism corresponding to the outer dust cover, and the locking mechanism comprises a fixed column, a sliding block and a locking rod.

Preferably, the fixing column is fixedly connected to the fan mounting cover, the sliding block is slidably connected to the fixing column, and the locking rod is fixedly connected to the sliding block;

the lateral wall of outer dust cover has seted up the locking hole, locking lever activity joint is in the locking hole.

Preferably, a baffle is fixedly connected to the fixed column, and a spring is fixedly connected between the baffle and the sliding block.

Preferably, the sliding block is fixedly connected with a connecting rod, and the connecting rod is fixedly connected with a handle.

Preferably, the fan mounting cover and the switch cabinet main body are provided with ventilation grooves.

Preferably, the alignment clamping plate is movably clamped in the fan installation cover.

The utility model discloses an anti-interference device of a power distribution switch cabinet, which has the following beneficial effects:

1. this an anti-interference device for intelligent power distribution switch cabinet when using, set up fan body and outer dust cover into split type, can directly carry out the dismouting of fan body and outer dust cover in the outside of switch cabinet main part to make fan body and outer dust cover conveniently carry out periodic cleaning, get rid of attached dust, and the fan body also is convenient for carry out periodic maintenance or damage and change, increase of service life, the stability of reinforcing switch cabinet main part.

2. This an anti-interference device for intelligent power distribution cubical switchboard, the locking mechanism's of setting overall structure is simple, convenient to use utilizes the locking lever card to go into the locking downthehole synchronous realization of outer dust cover to the fixed position of dust cover and fan body, and is stable after the fixing, difficult pine takes off.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the inner dust screen of the present utility model;

FIG. 3 is a disassembled view of the fan body of the present utility model;

fig. 4 is a schematic structural view of the locking mechanism of the present utility model.

In the figure: 1. a switch cabinet body; 2. an inner dust screen; 3. a fan mounting cover; 301. a ventilation groove; 4. a fan body; 401. a positioning clamping plate; 5. an outer dust cover; 501. an outer dust screen; 502. a locking hole; 6. a locking mechanism; 601. fixing the column; 602. a slide block; 603. a locking lever; 604. a baffle; 605. a spring; 606. a connecting rod; 607. a handle.

Detailed Description

The embodiment of the utility model discloses an anti-interference device of a power distribution switch cabinet, which is shown in figures 1-4 and comprises a switch cabinet main body 1, wherein an inner dustproof net 2 is fixedly connected in an inner cavity of the switch cabinet main body 1, and a fan installation cover 3 is fixedly connected on the side wall of the switch cabinet main body 1;

the inside of the fan installation cover 3 is movably clamped with a fan body 4 and an outer dust cover 5, an outer dust screen 501 is fixedly connected to the outer dust cover 5, and a positioning clamping plate 401 is fixedly connected to the side wall of the fan body 4;

the fan mounting cover 3 is provided with a locking mechanism 6 corresponding to the outer dust cover 5, and the locking mechanism 6 comprises a fixing column 601, a sliding block 602 and a locking rod 603.

The fixed column 601 is fixedly connected to the fan mounting cover 3, the sliding block 602 is slidably connected to the fixed column 601, and the locking rod 603 is fixedly connected to the sliding block 602;

the locking hole 502 has been seted up on the lateral wall of outer dust cover 5, and locking lever 603 activity joint is in locking hole 502, and the overall structure of locking mechanism 6 of setting is simple, convenient to use utilizes locking lever 603 card to go into the locking hole 502 of outer dust cover 5 and realize the position fixing of outer dust cover 5 and fan body 4 in step, and is stable after the fixing, difficult pine takes off.

Fixedly connected with baffle 604 on the fixed column 601, fixedly connected with spring 605 between baffle 604 and the slider 602, the spring 605 of setting is in compression, and spring 605 elasticity is exerted on slider 602 and locking lever 603, can guarantee that locking lever 603 peg graft in locking hole 502 inside stability.

The connecting rod 606 is fixedly connected to the sliding block 602, the handle 607 is fixedly connected to the connecting rod 606, and the connecting rod 606 and the handle 607 are convenient to realize the transverse sliding of the sliding block 602 and the locking rod 603, so that the locking or unlocking of the outer dust cover 5 and the fan body 4 is convenient to realize.

The fan mounting cover 3 and the switch cabinet main body 1 are provided with the ventilation grooves 301, and the ventilation grooves 301 facilitate the air flow.

The alignment clamping plate 401 is movably clamped in the fan installation cover 3, and the outer dust cover 5 is arranged to clamp and limit the alignment clamping plate 401 after installation, so that the position of the fan body 4 is fixed.

Working principle: this an anti-interference device for intelligent power distribution cubical switchboard is when using, sets up fan body 4 and outer dust cover 5 into split type, can directly carry out the dismouting of fan body 4 and outer dust cover 5 in the outside of cubical switchboard main part 1 to make fan body 4 and outer dust cover 5 conveniently regularly clear up, get rid of attached dust, and fan body 4 also is convenient for carry out periodic maintenance or damage and change, increase of service life, the stability of reinforcing cubical switchboard main part 1.

When the fan body 4 and the outer dust cover 5 are installed, firstly, the fan body 4 is connected in a circuit, the fan body 4 and the alignment clamping plate 401 are clamped into the fan installation cover 3, and when the alignment clamping plate is clamped, the handle 607 is transversely pushed, so that the handle 607 drives the connecting rod 606 to move, and the connecting rod 606 drives the sliding block 602 and the locking rod 603 to integrally move and press the spring 605;

further, the fan body 4, the alignment clamping plate 401 and the outer dust cover 5 are sequentially clamped into the fan installation cover 3, after the fan installation cover is completely clamped, the handle 607 is loosened, the spring 605 stretches at the moment and pushes the sliding block 602 and the locking rod 603 to move, the locking rod 603 is inserted into the locking hole 502, and the position of the outer dust cover 5 is fixed.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a switch cabinet anti-interference device, includes switch cabinet main part (1), its characterized in that:

an inner dustproof net (2) is fixedly connected in the inner cavity of the switch cabinet main body (1), and a fan mounting cover (3) is fixedly connected to the side wall of the switch cabinet main body (1);

the inside of the fan installation cover (3) is movably clamped with a fan body (4) and an outer dust cover (5), an outer dust screen (501) is fixedly connected to the outer dust cover (5), and a counterpoint clamping plate (401) is fixedly connected to the side wall of the fan body (4);

the fan installation cover (3) is provided with a locking mechanism (6) corresponding to the outer dust cover (5), and the locking mechanism (6) comprises a fixing column (601), a sliding block (602) and a locking rod (603).

2. The power distribution switchgear anti-interference device according to claim 1, wherein: the fixing column (601) is fixedly connected to the fan mounting cover (3), the sliding block (602) is slidably connected to the fixing column (601), and the locking rod (603) is fixedly connected to the sliding block (602);

the side wall of the outer dust cover (5) is provided with a locking hole (502), and the locking rod (603) is movably clamped in the locking hole (502).

3. The power distribution switchgear anti-interference device according to claim 2, wherein: and a baffle plate (604) is fixedly connected to the fixed column (601), and a spring (605) is fixedly connected between the baffle plate (604) and the sliding block (602).

4. A power distribution switchgear anti-interference device as claimed in claim 3, wherein: the sliding block (602) is fixedly connected with a connecting rod (606), and the connecting rod (606) is fixedly connected with a handle (607).

5. The power distribution switchgear anti-interference device according to claim 1, wherein: the fan installation cover (3) and the switch cabinet main body (1) are provided with ventilation grooves (301).

6. The power distribution switchgear anti-interference device according to claim 1, wherein: the alignment clamping plate (401) is movably clamped in the fan installation cover (3).