CN221262995U - Dustproof power distribution cabinet - Google Patents

Abstract

The utility model discloses a dustproof power distribution cabinet which comprises a cabinet body, wherein ventilation openings are formed in two sides of the cabinet body in a penetrating mode, sliding rails are arranged at the upper end and the lower end of the ventilation openings on the outer walls of two sides of the cabinet body, a mounting frame is slidably assembled between the upper sliding rail and the lower sliding rail, a dust filtering net is mounted in the mounting frame, limiting devices for fixing the dust filtering net are arranged on two sides of the cabinet body, pull rings are fixedly arranged on one side of the mounting frame, clamping plates are symmetrically arranged on the other side of the mounting frame, and buckles are arranged on the close sides of the clamping plates. According to the utility model, the dust filtering net covers the ventilation opening, so that the power distribution cabinet is prevented from accumulating too much dust, when the dust filtering net accumulates too much dust, the clamping plates on the installation frame of the replacement dust filtering net are connected with the pull ring in a clamping manner through the clamping buckles, the clamping plates of the new installation frame are relatively fixed with the pull ring of the old installation frame, then the new installation frame is pushed to slide towards the sliding rail, the old installation frame is detached while the new installation frame is installed, and the replacement efficiency of the dust filtering net is greatly improved.

Description

Dustproof power distribution cabinet

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a dustproof power distribution cabinet.

Background

The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for the occasion that the load is concentrated, the return circuit is more, in outdoor service environment, because weather factor influences, in the air dust is mostly, the dust adheres to the switch board and can influence the use of switch board, prior art mostly adds the dust screen in the ventilation department of switch board, but is comparatively fixed to the connection of dust screen, be difficult to dismantle the installation, the dust screen can accumulate more dust after long-time use, can shutoff ventilation department, make the radiating efficiency in the switch board greatly reduced, have influenced electrical components's life.

Disclosure of utility model

The utility model aims to provide a dustproof power distribution cabinet so as to solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a dustproof switch board, includes the cabinet body, the vent has been run through to cabinet body both sides, cabinet body both sides outer wall is located the vent upper and lower end is provided with the slide rail, upper and lower slidable is equipped with the installing frame between the slide rail, install the dust filter net in the installing frame, cabinet body both sides are provided with fixedly the stop device of dust filter net, the fixed symmetry of installing frame one side is provided with pull ring and opposite side is provided with splint, distance between the splint with pull ring thickness is the same, the close one side of splint is provided with the buckle, the buckle can the inlay card in the opening part of pull ring.

Realize above-mentioned technical scheme, the vent of both sides has guaranteed the radiating efficiency of switch board, peg graft on the slide rail through the installing frame, cover the vent with the dust filter net, can not accumulate too much dust in the assurance switch board, when the dust filter net accumulated too much dust, carry out the inlay card through buckle and pull ring with the splint on the installing frame of displacement dust filter net and be connected, the splint of new installing frame is fixed with the pull ring of old installing frame relatively, then promote the new installing frame and slide in the slip rail, dismantle old installing frame when installing new installing frame, the efficiency of dust filter net change has been improved greatly.

As a preferable scheme of the utility model, the limiting device comprises a limiting hole formed in the end part of the mounting frame and a limiting block assembled on the outer side surface of the cabinet in a sliding manner, wherein a limiting groove is formed in the outer side surface of the cabinet, and the limiting block is assembled in the limiting groove in a sliding manner.

According to the technical scheme, the limiting block is connected with the limiting groove in a clamping and embedding mode, the installation frame is limited to move horizontally, the sliding rail is limited to move vertically, and the installation frame is fixed relatively.

As a preferable scheme of the utility model, a positioning column is arranged on one side of the outer side face of the cabinet body, which is positioned on one side of the mounting frame, a positioning groove is arranged on the outer side face of the cabinet body, and the positioning column is assembled in the positioning groove in a sliding mode.

According to the technical scheme, the positioning column plays a role in positioning when the dust filter net is installed, and the installation of the dust filter net can be completed rapidly.

As a preferable scheme of the utility model, a communication groove is formed in the cabinet body, two ends of the communication groove are respectively communicated with the positioning groove and the limiting groove, a connecting plate is slidably assembled in the communication groove, two ends of the connecting plate are respectively fixedly connected with the positioning column and the limiting block, and a plurality of springs are fixed between the connecting plate and the communication groove.

According to the technical scheme, the limiting block and the positioning column are synchronously moved through the connecting plate, when the dust filtering net needs to be replaced, the positioning column is pressed to enable the positioning column to retract into the positioning groove, and meanwhile the limiting block slides out of the limiting hole, so that the installation frame can be replaced in a sliding mode.

As a preferable scheme of the utility model, the limiting device and the positioning column are stacked up and down relative to the axis of the ventilation opening to form two groups.

The technical scheme is realized, so that the fixing of the mounting frame is firmer.

As a preferable scheme of the utility model, the top of the cabinet body is provided with an inverted trapezoid mounting block, and two inclined planes of the mounting block are fixedly provided with cooling fans.

According to the technical scheme, the heat dissipation is carried out on the inside of the power distribution cabinet through the heat dissipation fan, meanwhile, dust generated in the inside of the power distribution cabinet can be blown onto the dust filtering net, and the power distribution cabinet is cleaned along with the replacement of the dust filtering net, so that the normal operation of electric elements in the power distribution cabinet is ensured.

In summary, the utility model has the following beneficial effects: the vent of both sides has guaranteed the radiating efficiency of switch board, peg graft on the slide rail through the installing frame, cover the vent with the dust filter net, can not accumulate too much dust in the assurance switch board, when the dust filter net accumulated too much dust, carry out the inlay card through buckle and pull ring with the splint on the installing frame of displacement dust filter net and be connected, the splint of new installing frame is fixed with the pull ring of old installing frame relatively, then promote the new installing frame and slide in the slip rail, dismantle old installing frame when installing new installing frame, improved the efficiency that the dust filter net was changed greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a second perspective view of the entire present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

In the figure: 1, a cabinet body; 2, a ventilation opening; 3, sliding rails; 4, installing a frame; 5, a dust filtering net; a pull ring 6; 7 clamping plates; 8, buckling; 9, limiting holes; a 10 limiting block; 11 limit grooves; 12 positioning columns; 13 positioning grooves; 14 a communication groove; 15 connecting plates; a 16 spring; 17 mounting blocks; 18 a radiator fan.

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.

Examples

Referring to fig. 1-3, the utility model provides a dustproof power distribution cabinet, which comprises a cabinet body 1, wherein ventilation openings 2 are formed in two sides of the cabinet body 1 in a penetrating manner, sliding rails 3 are arranged at the upper end and the lower end of the ventilation openings 2 on the outer walls of two sides of the cabinet body 1, a mounting frame 4 is slidably assembled between the upper sliding rails 3 and the lower sliding rails 3, a dust filtering net 5 is mounted in the mounting frame 4, limiting devices for fixing the dust filtering net 5 are arranged on two sides of the cabinet body 1, pull rings 6 are fixedly arranged on one side of the mounting frame 4, clamping plates 7 are symmetrically arranged on the other side of the mounting frame, the distance between the clamping plates 7 is identical to the thickness of the pull rings 6, a buckle 8 is arranged on one side, close to the clamping plates 7, and the buckle 8 can be clamped at an opening of the pull rings 6.

The limiting device comprises a limiting hole 9 formed in the end part of the mounting frame 4, and a limiting block 10 assembled on the outer side face of the cabinet body 1 in a sliding mode, wherein a limiting groove 11 is formed in the outer side face of the cabinet body 1, the limiting block 10 is assembled in the limiting groove 11 in a sliding mode, the limiting block 10 is connected with the limiting groove 11 in a clamping and embedding mode, the mounting frame 4 is limited in horizontal movement, the sliding rail 3 limits the mounting frame 4 in vertical movement, and relative fixation of the mounting frame 4 is achieved.

The locating column 12 is arranged on one side of the installation frame 4 on the outer side face of the cabinet body 1, the locating groove 13 is formed on the outer side face of the cabinet body 1, the locating column 12 is assembled in the locating groove 13 in a sliding mode, the locating column 12 plays a role in locating when the dust filtering net 5 is installed, and installation of the dust filtering net 5 can be completed rapidly.

The cabinet body 1 is internally provided with a communication groove 14, two ends of the communication groove 14 are respectively communicated with a positioning groove 13 and a limiting groove 11, a connecting plate 15 is slidably assembled in the communication groove 14, two ends of the connecting plate 15 are respectively fixedly connected with a positioning column 12 and a limiting block 10, a plurality of springs 16 are fixed between the connecting plate 15 and the communication groove 14, the limiting block 10 and the positioning column 12 synchronously move through the connecting plate 15, when the dust filtering net 5 needs to be replaced, the positioning column 12 is pressed to retract the positioning column 12 into the positioning groove 13, and meanwhile the limiting block 10 slides out of the limiting hole 9, so that the mounting frame 4 can be slidably replaced.

The limiting device and the positioning columns 12 are piled up and down to form two groups relative to the axis of the ventilation opening 2, so that the fixing of the mounting frame 4 is more stable.

The top is provided with the trapezoidal installation piece 17 of falling in the cabinet body 1, and the fixed radiator fan 18 that is provided with on two inclined planes of installation piece 17 dispels the heat to the switch board inside through radiator fan 18, can blow the dust that the switch board inside produced to dust filter 5 simultaneously, clean along with the change of dust filter 5, has guaranteed the normal work of the inside electrical components of switch board.

In the embodiment of the utility model, the ventilation openings 2 on two sides ensure the heat dissipation efficiency of the power distribution cabinet, the installation frame 4 is inserted on the sliding rail 3, the dust filtering net 5 covers the ventilation openings 2, so that the power distribution cabinet can not accumulate too much dust, when the dust filtering net 5 accumulates too much dust, the clamping plates 7 on the installation frame 4 of the replacement dust filtering net 5 are connected with the pull rings 6 in a clamping manner through the buckles 8, the clamping plates 7 of the new installation frame 4 are relatively fixed with the pull rings 6 of the old installation frame 4, then the new installation frame 4 is pushed to slide towards the sliding rail, the old installation frame 4 is detached while the new installation frame 4 is installed, and the replacement efficiency of the dust filtering net 5 is greatly improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a dustproof switch board, characterized in that, the intelligent cabinet temperature adjusting device comprises a cabinet body, the vent has been run through to cabinet body both sides, cabinet body both sides outer wall is located the vent upper and lower end is provided with the slide rail, upper and lower slidable formula is equipped with the installing frame between the slide rail, install the dust filter net in the installing frame, cabinet body both sides are provided with fixedly the stop device of dust filter net, the fixed symmetry of installing frame one side is provided with the pull ring and opposite side is provided with splint, the distance between the splint with the pull ring thickness is the same, the close one side of splint is provided with the buckle, the buckle can the inlay card in the opening part of pull ring.

2. The dustproof power distribution cabinet according to claim 1, wherein the limiting device comprises a limiting hole formed in the end portion of the mounting frame and a limiting block slidably assembled on the outer side face of the cabinet, a limiting groove is formed in the outer side face of the cabinet, and the limiting block is slidably assembled in the limiting groove.

3. The dustproof power distribution cabinet according to claim 2, wherein a positioning column is arranged on one side of the mounting frame on the outer side face of the cabinet body, a positioning groove is formed in the outer side face of the cabinet body, and the positioning column is assembled in the positioning groove in a sliding mode.

4. A dustproof power distribution cabinet according to claim 3, wherein a communication groove is formed in the cabinet body, two ends of the communication groove are respectively communicated with the positioning groove and the limiting groove, a connecting plate is slidably assembled in the communication groove, two ends of the connecting plate are respectively fixedly connected with the positioning column and the limiting block, and a plurality of springs are fixed between the connecting plate and the communication groove.

5. The dustproof power distribution cabinet according to claim 4, wherein the limiting device and the positioning column are stacked up and down relative to the axis of the ventilation opening to form two groups.

6. The dustproof power distribution cabinet according to claim 5, wherein an inverted trapezoid mounting block is arranged at the top of the cabinet body, and a cooling fan is fixedly arranged on two inclined planes of the mounting block.