CN211580470U - Regulator cubicle convenient to heat dissipation - Google Patents

Abstract

The utility model discloses a regulator cubicle convenient for heat dissipation, which comprises a cabinet body, a cabinet door matched with the cabinet body, a fixing mechanism for fixing an electric appliance and a heat dissipation mechanism, wherein the fixing mechanism comprises a fixing plate symmetrically arranged in the cabinet body and a plurality of placing plates and locking devices detachably arranged on the fixing plate; before fixed electrical apparatus, can take out from the inserting groove placing the board, then will place the board according to the height of the electrical apparatus that will place and insert in the appropriate inserting groove to be convenient for install various electrical apparatus, improve the commonality of regulator cubicle.

Description

Regulator cubicle convenient to heat dissipation

Technical Field

The utility model belongs to the technical field of electrical equipment, especially, relate to a regulator cubicle convenient to heat dissipation.

Background

The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into two types, namely hot-rolled steel plates and cold-rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like. The board of placing of the inside fixed electrical apparatus of current power box is generally dead fixedly, can't adjust the interval of placing between the board, and is very inconvenient to the electrical apparatus installation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a regulator cubicle convenient to heat dissipation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an electrical cabinet convenient for heat dissipation comprises a cabinet body, a cabinet door matched with the cabinet body, a fixing mechanism for fixing an electrical appliance and a heat dissipation mechanism, wherein the fixing mechanism comprises a fixing plate symmetrically arranged in the cabinet body, a plurality of placing plates detachably arranged on the fixing plate and a locking device; before fixed electrical apparatus, can take out from the inserting groove placing the board, then will place the board according to the height of the electrical apparatus that will place and insert in the appropriate inserting groove to be convenient for install various electrical apparatus, improve the commonality of regulator cubicle.

Preferably, the locking device comprises a mounting hole arranged on the side wall of the insertion groove, a first elastic piece arranged in the mounting hole, a limiting rod arranged on the end part of the first elastic piece and a ball arranged on the end part of the limiting rod; when placing the board and inserting the inserting groove in completely, first elastic component will promote the gag lever post and stretch out from the mounting hole to block and place the board, in order to avoid placing the roll-off in following the standing groove.

Preferably, the side surface of the placing plate is an inclined surface; set up the inclined plane and can extrude the limiting plate gradually and withdraw into the mounting hole, be convenient for the installation and dismantle and place the board.

Preferably, the heat dissipation mechanism comprises an air inlet arranged at the bottom of the cabinet body, an air exhaust opening arranged at the top of the cabinet body, a supporting device used for supporting the cabinet body and an air exhaust device arranged at the air exhaust opening; the hot air that can produce the electrical apparatus heat dissipation through the mechanism of bleeding of bleed hole department is discharged from the bleed hole department fast for the regulator cubicle is inside to keep the uniform temperature, and when the hot air of top was taken out, outside cold air will follow in the air inlet department supplyes the regulator cubicle fast, further to the regulator cubicle inside heat dissipation of cooling down, and because the air inlet is seted up in cabinet body bottom, can make cold air evenly flow through whole electrical apparatus, further improve the radiating effect.

Preferably, the supporting device comprises a plurality of supporting rods uniformly arranged at the bottom of the cabinet body, a bottom plate matched with the supporting rods, a filter plate arranged on the periphery of the bottom plate and a filter plate cleaning assembly, and the filter plate is uniformly provided with a plurality of filter holes; the cabinet body can be supported through the support rod, so that external cold air can conveniently enter the electric cabinet from the air inlet, the air inlet efficiency is improved, and the heat dissipation performance is better; the filter plate is arranged to prevent air from being exhausted, and external dust and garbage enter the cabinet body.

Preferably, the filter plate cleaning assembly comprises a drive plate, a plurality of elastic telescopic rods arranged on the drive plate, a clamping plate arranged on the elastic telescopic rods, a brush arranged on the clamping plate, a driving part for driving the brush to move up and down and a connecting part for connecting the drive plate and the clamping plate.

Preferably, the driving part comprises a plurality of sliding rods arranged on the bottom plate, a second elastic piece sleeved on the sliding rods, a sliding hole arranged on the driving plate and a pressing plate arranged on the driving plate, and the sliding rod can be inserted into the sliding hole; can promote the drive plate to remove downwards through trampling the clamp plate to drive the relative filter of brush and slide, and then clear up the filter, and when loosening the clamp plate, the second elastic component will promote the brush and reset, carries out the secondary clearance to the filter.

Preferably, the clamping plate is obliquely provided with a cleaning plate, and the cleaning plate is in contact with the filter plate; when the brush is reset to move upwards, the cleaning plate is driven to scrape the filter plate, so that excessive impurities are prevented from being accumulated on the brush.

Preferably, a dust screen is arranged at the air inlet; the dust screen is arranged to filter the outside cold air again so as to prevent dust from entering the electric cabinet.

In conclusion, before the electrical appliance is fixed, the placing plate can be taken out of the insertion groove, and then the placing plate is inserted into the appropriate insertion groove according to the height of the electrical appliance to be placed, so that various electrical appliances can be conveniently installed, and the universality of the electrical cabinet is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of fig. 1 at a.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is an enlarged view of fig. 3 at a.

Fig. 5 is an enlarged view of fig. 3 at B.

Detailed Description

As shown in fig. 1 to 5, an electrical cabinet convenient for heat dissipation includes a cabinet body 1, a cabinet door 11, a fixing mechanism and a heat dissipation mechanism, wherein the cabinet door 11 is hinged to the cabinet body through a hinge; the heat dissipation mechanism comprises an air inlet 2, an air suction opening 21, an exhaust fan 22, a driving part 23, a fixing frame 24, a protective cover 25, a rain shelter 26, a dust screen 27 and a supporting device, wherein the air inlet 2 is arranged at the bottom of the cabinet body 1, the air suction opening 21 is arranged at the top of the cabinet body, the dust screen 27 is fixed at the air inlet by using a conventional dust screen, the fixing frame 24 is covered above the air suction opening and fixed at the top of the cabinet body, the driving part 23 is fixed on the fixing frame 24 by using a motor, the exhaust fan 22 is fixed on an output shaft of the driving part by using conventional exhaust fan blades, and can be driven by the driving part and rotated by the exhaust fan, so that hot air generated by heat dissipation of an electric appliance can be quickly discharged from the air suction opening, the inside of the electric cabinet is kept at a certain temperature, and when hot air above is pumped out, the interior of the electrical cabinet is further cooled and radiated, and the air inlet is formed in the bottom of the cabinet body, so that cold air can uniformly flow through all electrical appliances, and the radiating effect is further improved; the protective cover 25 is a conventional dustproof net and is covered and fixed on the fixed frame, so that dust is prevented from entering the cabinet body through the air suction port, and the normal work of an electric appliance is ensured; the rain shelter 26 is made of two rain shelters, and the rain shelters are covered and fixed on the top of the cabinet body, so that rainwater can be prevented from entering the cabinet body from the air exhaust port, and the electrical appliance is prevented from being damaged by the rainwater.

Specifically, the supporting mechanism comprises 4 supporting rods, a bottom plate 31, a filtering plate 32 and a filtering plate cleaning assembly, the upper ends of the 4 supporting rods are respectively fixed at four corners of the bottom of the cabinet body, the bottom plate 31 is fixed at the lower end of the supporting rod 3, the cabinet body can be supported through a supporting rod, external cold air can conveniently enter the electric cabinet from an air inlet, the air inlet efficiency is improved, and the heat dissipation performance is better; a plurality of filtration pores 321 have evenly been seted up to filter 32, and the upside encircles and fixes in the regulator cubicle bottom, and the downside is fixed at the bottom plate upper surface, sets up the filter and can prevent to bleed the in-process, and outside dust and rubbish enter into the internal portion of cabinet.

Further, the filter plate cleaning assembly comprises a driving plate 4, an elastic telescopic rod 41, a clamping plate 42, a brush 43, a sliding rod 44, a second elastic piece 45, a sliding hole, a pressing plate 46 and a cleaning plate 47, wherein the sliding rod 44 is uniformly fixed on the bottom plate in a surrounding manner; the driving plate 4 is provided with a sliding hole for a sliding rod to pass through; the elastic telescopic rod 41 is a conventional metal elastic telescopic rod which is uniformly fixed on the driving plate; the clamping plates 42 are respectively fixed on the elastic part telescopic rods; the brush 43 is a conventional brush fixed on the clamping plate; the second elastic element 45 is a conventional spring which is sleeved on the sliding rod respectively; the pressing plate 46 is fixed on the driving plate, the driving plate can be pushed to move downwards by stepping on the pressing plate, so that the brush is driven to slide relative to the filtering plate, the filtering plate is cleaned, and when the pressing plate is released, the second elastic piece pushes the brush to reset, and the filtering plate is cleaned for the second time; the cleaning plate 47 is obliquely fixed on the clamping plate, and when the brush is reset and moves upwards, the cleaning plate is driven to scrape the filter plate, so that excessive sundries are prevented from being accumulated on the brush.

Specifically, the fixing mechanism comprises a fixing plate 5, a placing plate 51, an inserting groove 52, a mounting hole 53, a first elastic piece 54, a limiting rod 55 and a ball 56, wherein the fixing plate 5 is symmetrically fixed in the cabinet body; the inserting grooves 52 are uniformly formed on the fixing plate; the placing plate 51 can be inserted into the inserting groove, and the side surface of the placing plate is an inclined surface; the mounting hole 53 is formed in the side wall of the insertion groove; the first elastic piece 54 is a spring, and the upper end of the first elastic piece is fixed in the mounting hole; the limiting rod 55 is fixed at the lower end of the first elastic part; the ball 56 is a conventional ball which is rotatably connected to the lower end of the limiting rod.

Claims (9)

1. The utility model provides an regulator cubicle convenient to heat dissipation, including the cabinet body (1), with cabinet body complex cabinet door (11), a fixed establishment and the heat dissipation mechanism for fixing electrical apparatus, its characterized in that: the fixing mechanism comprises a fixing plate (5) symmetrically arranged in the cabinet body (1), a plurality of placing plates (51) detachably arranged on the fixing plate (5) and a locking device, wherein the fixing plate (5) is provided with a plurality of inserting grooves (52), and the inserting grooves can be used for the placing plates to be inserted.

2. The electrical cabinet convenient for heat dissipation according to claim 1, wherein: the locking device comprises a mounting hole (53) arranged on the side wall of the insertion groove (52), a first elastic piece (54) arranged in the mounting hole (53), a limiting rod (55) arranged on the end part of the first elastic piece (54) and a ball (56) arranged on the end part of the limiting rod.

3. The electrical cabinet convenient for heat dissipation according to claim 1, wherein: the side surface of the placing plate (51) is an inclined surface.

4. The electrical cabinet convenient for heat dissipation according to claim 1, wherein: the heat dissipation mechanism comprises an air inlet (2) arranged at the bottom of the cabinet body (1), an air suction opening (21) arranged at the top of the cabinet body (1), a supporting device used for supporting the cabinet body and an air suction device arranged at the air suction opening.

5. The electrical cabinet convenient for heat dissipation according to claim 4, wherein: the supporting device comprises a plurality of supporting rods uniformly arranged at the bottom of the cabinet body (1), a bottom plate (31) matched with the supporting rods (3), a filter plate (32) arranged on the periphery of the bottom plate (31) and a filter plate cleaning assembly, wherein the filter plate (32) is uniformly provided with a plurality of filter holes (321).

6. The electrical cabinet convenient for heat dissipation according to claim 5, wherein: the filter plate cleaning assembly comprises a drive plate (4), a plurality of elastic telescopic rods (41) arranged on the drive plate (4), a clamping plate (42) arranged on the elastic telescopic rods (41), a brush (43) arranged on the clamping plate and a driving part for driving the brush to move up and down.

7. The electrical cabinet convenient for heat dissipation according to claim 6, wherein: the driving part comprises a plurality of sliding rods (44) arranged on the bottom plate, a second elastic piece (45) sleeved on the sliding rods (44), a sliding hole arranged on the driving plate and a pressing plate (46) arranged on the driving plate, and the sliding rod can be inserted into the sliding hole.

8. The electrical cabinet convenient for heat dissipation according to claim 6, wherein: the clamping plate (42) is obliquely provided with a cleaning plate (47) which is in contact with the filter plate.

9. The electrical cabinet convenient for heat dissipation according to claim 4, wherein: and a dust screen (27) is arranged at the air inlet (2).

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