CN213960475U

CN213960475U - Movable electrical cabinet with heat dissipation and dustproof functions

Info

Publication number: CN213960475U
Application number: CN202022824401.2U
Authority: CN
Inventors: 韩鹏飞
Original assignee: Tianjin Zhongzhong Science Technology and Engineering Co Ltd
Current assignee: Zhongzhong Science and Technology Tianjin Co Ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-13
Anticipated expiration: 2030-11-30

Abstract

The utility model provides a mobilizable regulator cubicle that possesses dustproof function of heat dissipation, including the regulator cubicle body, dustproof filter screen No. one, dustproof filter screen No. two, the fan, the air vent, cabinet door structure, wind direction guiding device and a plurality of omnipotent switching-over pulley, the regulator cubicle body is the open hollow shell structure in one side, dustproof filter screen No. two of regulator cubicle body inner wall bottom fixed mounting, omnipotent switching-over pulley of each fixed connection in regulator cubicle body outer wall bottom four corners, the through-hole has been seted up at regulator cubicle body top, the fastening installation fan in the through-hole, and the inside intercommunication of fan air intake and regulator cubicle body. A mobilizable regulator cubicle that possesses dustproof function of heat dissipation, can control the regulator cubicle thermal diffusivity, and can play dustproof effect, protected electrical components.

Description

Movable electrical cabinet with heat dissipation and dustproof functions

Technical Field

The utility model belongs to the technical field of electrical equipment, especially, relate to a mobilizable regulator cubicle that possesses dustproof function of heat dissipation.

Background

The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The regulator cubicle preparation material generally divide into hot-rolled steel sheet and cold-rolled steel sheet two kinds, and the cold-rolled steel sheet is the soft more material of hot-rolled steel sheet relatively, 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.

At present, the regulator cubicle in market does not possess dust removal and radiating function, the regulator cubicle is through long-time use, inside can accumulate a large amount of dust, make the interior components and parts of regulator cubicle appear damaging, reduce the life of components and parts, the manual work is difficult to clear away the dust totally, and intensity of labour is big, the cleaning efficiency is low down, components and parts during operation produce a large amount of heat energy, the heat dispersion of regulator cubicle is poor, abominable operational environment very easily leads to components and parts or line structure to cause destruction, therefore, how to produce a regulator cubicle that possesses dustproof and heat dissipation function is an important direction that needs development among the present electrical equipment technical field.

Disclosure of Invention

In view of this, the present invention is directed to a movable electrical cabinet with heat dissipation and dust prevention functions, so as to overcome the defects in the background art.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this: a movable electrical cabinet with heat dissipation and dust prevention functions comprises an electrical cabinet body, a first dust prevention filter screen, a second dust prevention filter screen, a fan, an air vent, a cabinet door structure, an air direction flow guide device and a plurality of universal reversing pulleys, wherein the electrical cabinet body is a hollow shell structure with an opening on one surface, the second dust prevention filter screen is fixedly installed at the bottom of the inner wall of the electrical cabinet body, the four corners of the outer wall of the electrical cabinet body are respectively fixedly connected with one universal reversing pulley, one side of the electrical cabinet body is fixedly provided with the cabinet door structure for opening and closing, and the outer wall of the cabinet door structure is provided with a plurality of vent holes, the top of the electrical cabinet body is provided with a through hole, a fan is tightly installed in the through hole, and the air inlet of the fan is communicated with the interior of the electrical cabinet body, the bottom of the fan is sequentially provided with a dustproof filter screen and a wind direction flow guide device from top to bottom, and the dustproof filter screen and the wind direction flow guide device are both positioned in the electrical cabinet body.

Further, the cabinet door structure includes cabinet door body, fixed subassembly and activated carbon plate, including last fixed subassembly and lower fixed subassembly, goes up fixed subassembly and fixes respectively on the cabinet door body with the one end of fixed subassembly down, goes up fixed subassembly and keeps away from cabinet door body one end and is equipped with downwards and bend, and lower fixed subassembly keeps away from cabinet door body one end and upwards is equipped with and bends, and activated carbon plate pegs graft at last fixed subassembly under and between the fixed subassembly.

Further, wind direction guiding device includes a plurality of wind direction guide plates and a plurality of fixed axle that communicate in proper order down from last, and every wind direction guide plate is cavity square frame construction, and the cavity opening of every wind direction guide plate all is less than the cavity opening of its bottom wind direction guide plate, and 2 fixed axle through-holes have been seted up respectively to every wind direction guide plate both sides, and fixed axle that cup joints is fixed respectively in every fixed axle through-hole, the equal fixed connection in both ends of fixed axle to regulator cubicle body inner wall.

Further, the fan is a centrifugal fan.

Further, the vent holes are of a shutter structure.

Furthermore, the first dustproof filter screen and the second dustproof filter screen are both connected to the electrical cabinet body through bolts.

Furthermore, two sides of the top of the electrical cabinet body are respectively provided with a lifting lug.

Compared with the prior art, a mobilizable heat dissipation dust removal function's regulator cubicle have following advantage:

1. the utility model discloses a movable electrical cabinet with heat dissipation and dustproof functions, through arranging the fan at the top of the electrical cabinet, when an electrical element works, the heat dissipation of the electrical cabinet can be controlled by the fan in the electrical cabinet, and wind is uniformly conveyed to the air inlet of the fan through the wind direction guiding device;

2. a mobilizable regulator cubicle that possesses dustproof function of heat dissipation, through set up the activated carbon plate in cabinet door structure inboard, can play dampproofing dehumidification's effect, also conveniently change at any time.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a front view of an overall structure of an electrical cabinet according to the present invention;

fig. 2 is a schematic view of the cabinet door structure of the present invention;

FIG. 3 is a side sectional view of the cabinet door structure of the present invention;

fig. 4 is a schematic structural view of the flow guiding device of the present invention.

Description of reference numerals:

1-an electrical cabinet body; 2-a dustproof filter screen; 3-second dust-proof filter screen; 4-lifting lugs; 5, a fan; 6-air vent; 7-cabinet door structure; 71-a stationary component; 72-activated carbon plate; 8-a wind direction guiding device; 81-fixed shaft; 82-a fixed shaft through hole; 9-universal reversing pulley.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model provides a mobilizable regulator cubicle that possesses dustproof function of heat dissipation, including regulator cubicle body 1, dustproof filter screen 2 No. two, dustproof filter screen 3, fan 5, air vent 6, cabinet door structure 7, wind direction guiding device 8 and a plurality of omnipotent switching-over pulley 9, regulator cubicle body 1 is the open hollow shell structure in one side, 1 one side of regulator cubicle body sets firmly cabinet door structure 7 that is used for opening and closing, and cabinet door structure 7 outer wall has seted up a plurality of air vents 6, air vent 6 is the shutter structure, can adjust the size of air vent at any time according to the internal humiture of cabinet, electric elements operating time when 1 inside of regulator cubicle body is longer, when not smooth ventilating, adjust the shutter of air vent 6 to the biggest. Cabinet door structure 7 includes the cabinet door body, fixed subassembly 71 and activated carbon plate 72, including last fixed subassembly and lower fixed subassembly, the one end of going up fixed subassembly and lower fixed subassembly is fixed respectively on the cabinet door body, it keeps away from cabinet door body one end and is equipped with downwards to bend to go up fixed subassembly, the one end of keeping away from cabinet door body is equipped with upwards to bend to lower fixed subassembly, activated carbon plate 72 pegs graft at last fixed subassembly under and between the fixed subassembly, can be at any time convenient change activated carbon plate 72, activated carbon plate 72 can adsorb and filter and deodorize in the regulator cubicle body 1, remove the peculiar smell, purify the environment in the regulator cubicle body 1.

The utility model provides a regulator cubicle body 1 inner wall bottom fixed mounting dustproof filter screen 3 No. two, the air intake has been seted up to dustproof filter screen 3 No. two, No. two dustproof filter screen 3 bolted connection to regulator cubicle body 1, No. two dustproof filter screen 3 settings in the regulator cubicle are the air in the regulator cubicle for better circulation in the bottom, utilize the connectivity between fan 5 and No. two filter screens 3, make the improvement that the temperature can not be continuous, the temperature in the regulator cubicle body 1 is lived in the strict control, universal switching-over pulley 9 of each fixed connection in regulator cubicle body 1 outer wall bottom four corners, the fixed kayser that is provided with on the universal switching-over pulley, come to fix universal switching-over pulley 9 through the kayser.

The through-hole has been seted up at regulator cubicle body 1 top, and fastening installation fan 5 in the through-hole, and 5 air intakes of fan and the inside intercommunication of regulator cubicle body 1, 5 bottoms of fan are from last to being equipped with dustproof filter screen 2 and wind guiding device 8 down in proper order, and dustproof filter screen 2 and wind guiding device 8 all are located regulator cubicle body 1 inside. The first dustproof filter screen 2 is connected to the inside of the electrical cabinet body 1 through bolts, the fan 5 is arranged at the top of the electrical cabinet body 1 to control the heat dissipation performance of electrical components in the electrical cabinet, in order to reduce noise, the centrifugal fan 5 is selected by the fan, the air inlet of the fan 5 pumps the inside of the electrical cabinet body 1 out of the electrical cabinet body 1 due to the work heat dissipation of the electrical components, negative pressure is formed inside the electrical cabinet body 1, so that outside air enters the electrical cabinet body 1 through the second dustproof filter screen 3 at the bottom of the electrical cabinet body 1, the air outlet of the fan 5 conveys the heat inside the electrical cabinet body 1 to the outside of the electrical cabinet body 1, a self-circulation system is formed in the electrical cabinet body 1, air in the electrical cabinet can better circulate, and for better dust prevention and filtration, the first dustproof filter screen 2 and the second dustproof filter screen 3 both select the dustproof filter screens with 805 models, the dust in the air can be effectively separated, the dustproof effect is achieved, and electrical elements are protected.

The wind direction guiding device 8 comprises a plurality of wind direction guiding plates and a plurality of fixed shafts 81 which are sequentially communicated from top to bottom, each wind direction guiding plate is of a hollow square frame structure, the hollow opening of each wind direction guiding plate is smaller than the hollow opening of the wind direction guiding plate at the bottom of the wind direction guiding plate, two sides of each wind direction guiding plate are respectively provided with 2 fixed shaft through holes 82, a fixed shaft 81 is respectively and fixedly sleeved in each fixed shaft through hole 82, two ends of each fixed shaft 81 are fixedly connected to the inner wall of the electrical cabinet body 1, for example, a wind direction guide plate adjacent to an air inlet of the fan 5 is used as a first wind direction guide plate, a second wind direction guide plate, a third wind direction guide plate and the like are arranged from top to bottom in sequence, an upper opening of the first wind direction guide plate is equal to the air inlet of the fan 5, a lower opening of the first wind direction guide plate is equal to the periphery of the second wind direction guide plate, and the like, so that a hollow square frame structure is formed, wherein the openings of the wind direction guide plates are sequentially reduced from bottom to top.

When an electrical component generates heat due to work, the air inlet of the fan 5 needs to extract the heat in the electrical cabinet body 1, the air direction flow guide device with the sequentially reduced opening can collect the heat at the top of the electrical cabinet body 1, and the heat is extracted according to the direction of the air direction flow guide device, so that the situation that the heat in the electrical cabinet body 1 cannot be sucked out by the fan 5 in time due to the dispersion of the space at four corners of the electrical cabinet body is avoided, and the heat radiation performance of the electrical cabinet body 1 is poor, and the normal work of the electrical cabinet body is affected. In order to conveniently change wind direction guiding device 8, every wind direction guide plate all can independent fixed connection to the inner wall of regulator cubicle body 1, when needs are changed, need not wind direction guiding device 8's whole change, only need change the wind direction guide plate can, help the energy can be saved, convenient change, use cost has also been saved, it can more effectively separate the dust in the air to set up a dustproof filter screen 2 under the fan, play dustproof effect, electrical components has been protected.

A dustproof filter screen 2 and No. two equal bolted connection of dustproof filter screen 3 to regulator cubicle body 1, conveniently change and maintain dustproof filter screen, and 1 top both sides of regulator cubicle body still are equipped with a lug 4 respectively, convenient hoist and mount.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mobilizable regulator cubicle that possesses dustproof function of heat dissipation which characterized in that: the electric cabinet comprises an electric cabinet body (1), a first dustproof filter screen (2), a second dustproof filter screen (3), a fan (5), vent holes (6), a cabinet door structure (7), a wind direction flow guide device (8) and a plurality of universal reversing pulleys (9), wherein the electric cabinet body (1) is a hollow shell structure with one open surface, the second dustproof filter screen (3) is fixedly installed at the bottom of the inner wall of the electric cabinet body (1), the four corners of the bottom of the outer wall of the electric cabinet body (1) are fixedly connected with the universal reversing pulleys (9), the cabinet door structure (7) for opening and closing is fixedly arranged on one side of the electric cabinet body (1), the outer wall of the cabinet door structure (7) is provided with the vent holes (6), the top of the electric cabinet body (1) is provided with through holes, the fan (5) is fixedly installed in the through holes, an air inlet of the fan (5) is communicated with the inside of the electric cabinet body (1), the bottom of the fan (5) is sequentially provided with the first dustproof filter screen (2) and the wind direction flow guide device (8) from top to bottom, a dustproof filter screen (2) and an air guide flow device (8) are both located inside the electrical cabinet body (1).

2. The movable electrical cabinet with the heat dissipation and dust prevention functions as claimed in claim 1, wherein: cabinet door structure (7) include cabinet door body, fixed subassembly (71) and active carbon board (72), and fixed subassembly (71) are including fixed subassembly and lower fixed subassembly, go up fixed subassembly and fix respectively on the cabinet door body with the one end of fixed subassembly down, go up fixed subassembly and keep away from cabinet door body one end and be equipped with downwards and bend, and lower fixed subassembly is kept away from cabinet door body one end and is upwards equipped with and bend, and active carbon board (72) are pegged graft at last fixed subassembly and are fixed between the subassembly down.

3. The movable electrical cabinet with the heat dissipation and dust prevention functions as claimed in claim 1, wherein: wind direction guiding device (8) include a plurality of wind direction guide plates and a plurality of fixed axle (81) that communicate in proper order extremely down from last, every wind direction guide plate is cavity square frame construction, the cavity opening of every wind direction guide plate all is less than the cavity opening of its bottom wind direction guide plate, 2 fixed axle through-holes (82) have been seted up respectively to every wind direction guide plate both sides, fixed axle (81) of cup jointing respectively in every fixed axle through-hole (82), the equal fixed connection in both ends of fixed axle (81) to regulator cubicle body (1) inner wall.

4. The movable electrical cabinet with the heat dissipation and dust prevention functions as claimed in claim 1, wherein: the fan (5) is a centrifugal fan.

5. The movable electrical cabinet with the heat dissipation and dust prevention functions as claimed in claim 1, wherein: the vent holes (6) are of shutter structures.

6. The movable electrical cabinet with the heat dissipation and dust prevention functions as claimed in claim 1, wherein: the first dustproof filter screen (2) and the second dustproof filter screen (3) are both connected to the electrical cabinet body (1) through bolts.

7. The movable electrical cabinet with the heat dissipation and dust prevention functions as claimed in claim 1, wherein: at least one lifting lug (4) is further arranged on each of the two sides of the top of the electrical cabinet body (1).