CN213460812U - Power distribution cabinet with circulating heat dissipation function - Google Patents

Abstract

The utility model discloses a switch board that possesses circulation heat dissipation function relates to switch board technical field, can not obtain fine heat dissipation for solving the current inside ventilation structure of switch board that provides, easily leads to the problem that influences the safe in utilization of switch board when high temperature weather uses. The improved dustproof box is characterized in that a stop door is arranged at the front end of the box body, a first dustproof net is arranged on one side in the box body, a first fixed box is arranged on the other side in the box body, a second dustproof net is arranged at the lower end of the first fixed box, radiating holes distributed in a plurality of equal distances are formed in one side of the box body, a transverse plate is arranged between the first dustproof net and the second dustproof net, an opening distributed in a plurality of equal distances is formed in the transverse plate, and a plurality of radiating nets are arranged in the opening.

Description

Power distribution cabinet with circulating heat dissipation function

Technical Field

The utility model relates to a switch board technical field specifically is a switch board that possesses circulation heat dissipation function.

Background

The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.

Along with the switch board by wide use when using, because the switch board is installed outdoor consequently also along with more and more giving attention to the security of using for the majority, and what the switch board needed when using is exactly the heat dissipation, but the inside ventilation structure of current switch board can not obtain fine heat dissipation, easily leads to influencing the safety in utilization of switch board when high temperature weather uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board that possesses circulation heat dissipation function to provide the inside ventilation structure of switch board in solving above-mentioned background art and can not obtain fine heat dissipation, easily lead to the problem that influences the safe in utilization of switch board when high temperature weather uses.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch board that possesses circulation heat dissipation function, includes the box, the box front end is provided with the shutter, one side is provided with first dust screen in the box, the opposite side is provided with first fixed box in the box, first fixed box lower extreme is provided with the second dust screen, the louvre that a plurality of equidistance distributes is seted up to box one side, be provided with the diaphragm between first dust screen and the second dust screen, set up the opening that a plurality of equidistance distributes, a plurality of in the diaphragm all be provided with the radiator-grid in the opening.

Preferably, the bottom of the box body is provided with a plurality of first rotating electrical machines which are distributed at equal intervals, the upper ends of the first rotating electrical machines are provided with first fan blades, and one side of the second dust screen is provided with a partition plate together with the box body.

Preferably, a sliding groove is formed in the partition plate, a screw rod is arranged at the rear end of the partition plate, a second rotating motor is arranged at the lower end of the screw rod, a dust suction plate is arranged at the front end of the partition plate, an air suction opening is formed in the front end of the dust suction plate, and a sliding block is arranged on one side of the air suction opening through the sliding groove.

Preferably, the upper end of the dust collection plate is provided with a plurality of first dust collection pipes distributed at equal intervals, and one side of each first dust collection pipe is provided with a second dust collection pipe.

Preferably, a second fixing box is arranged in the first fixing box, an access hole is formed in the rear end of the box body, a third dust prevention net is arranged in the second fixing box, and a fixing plate is arranged in the second fixing box.

Preferably, a plurality of equidistantly distributed ventilation openings are formed in the fixing plate, a third rotating motor is arranged at the rear end of the fixing plate, and second fan blades are arranged at the rear end of the third rotating motor.

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

1. this switch board that possesses circulation heat dissipation function, the inside ventilation of can being convenient for through the louvre of seting up in box one side, the first dust screen and the second dust screen of setting can play the effect of sheltering from the dust in ventilation cooling, the diaphragm that sets up in the box simultaneously can play the effect of supporting spare part, the opening of seting up simultaneously in the diaphragm can make inside air smooth, can circulate the heat dissipation at the first rotating electrical machines that the diaphragm below set up and rotate the space flow with higher speed by its first fan blade of drive for the guarantee inner space, and make the inside air obtain the radiating effect of circulation.

2. This switch board that possesses circulation heat dissipation function can make the dust absorption board pass through the slider and slide from top to bottom in the lead screw through the spout of seting up in the baffle, makes the dust absorption board inhale the dust on through the inlet scoop of front end with the second dust screen completely, and the lead screw of setting rotates under the drive of second rotating electrical machines and makes the slider slide from top to bottom.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of the area a of the present invention.

In the figure: 1. a box body; 2. a shutter; 3. a first dust screen; 4. a first stationary box; 5. a second dust screen; 6. heat dissipation holes; 7. a transverse plate; 8. an opening; 9. a heat-dissipating web; 10. a first rotating electrical machine; 11. a first fan blade; 12. a partition plate; 13. a chute; 14. a screw rod; 15. a second rotating electrical machine; 16. a dust collection plate; 17. an air suction opening; 18. a slider; 19. a first dust suction pipe; 20. a second dust suction pipe; 21. a second stationary box; 22. an access hole; 23. a third dust prevention net; 24. a fixing plate; 25. a vent; 26. a third rotating electrical machine; 27. and a second fan blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a switch board that possesses circulation heat dissipation function, including box 1, 1 front end of box is provided with shutter 2, one side is provided with first dust screen 3 in the box 1, the opposite side is provided with first fixed box 4 in the box 1, 4 lower extremes of first fixed box are provided with second dust screen 5, louvre 6 that a plurality of equidistance distributes is seted up to 1 one side of box, be provided with diaphragm 7 between first dust screen 3 and the second dust screen 5, opening 8 that a plurality of equidistance distributes has been seted up in diaphragm 7, all be provided with radiator-grid 9 in a plurality of opening 8.

Further, 1 bottom of box is provided with the first rotating electrical machines 10 of a plurality of equidistance distribution, all be provided with first fan blade 11 in the first rotating electrical machines 10 upper end of a plurality of, second dust screen 5 one side is provided with baffle 12 with box 1, inside ventilation can be convenient for through louvre 6 of seting up in box 1 one side, the first dust screen 3 and the second dust screen 5 of setting can play the effect of sheltering from the dust in ventilation cooling, the diaphragm 7 that sets up simultaneously in box 1 can play the effect of supporting spare part, opening 8 of seting up simultaneously in diaphragm 7 can make inside air smooth, can circulate the heat dissipation by it drive first fan blade 11 and rotate the space flow with higher speed at the first rotating electrical machines 10 that the diaphragm 7 below set up for the guarantee inner space, and make the inside air obtain the radiating effect of circulation.

Furthermore, a sliding groove 13 is formed in the partition plate 12, a screw rod 14 is arranged at the rear end of the partition plate 12, a second rotating motor 15 is arranged at the lower end of the screw rod 14, a dust collection plate 16 is arranged at the front end of the partition plate 12, an air suction opening 17 is formed in the front end of the dust collection plate 16, a sliding block 18 is arranged on one side of the air suction opening 17 through the sliding groove 13, the dust collection plate 16 can slide up and down in the screw rod 14 through the sliding block 18 through the sliding groove 13 formed in the partition plate 12, the dust collection plate 16 can completely suck dust on the second dust screen 5 through the air suction opening 17 at the front end, and the screw rod 14 is driven by the second rotating motor 15 to rotate.

Furthermore, a plurality of first dust suction pipes 19 distributed at equal intervals are arranged at the upper end of the dust suction plate 16, a second dust suction pipe 20 is arranged on one side of each first dust suction pipe 19, and the second dust suction pipe 20 can play a role in connecting the dust suction plate 16 with a dust suction device through the arranged first dust suction pipes 19.

Further, be provided with the fixed box 21 of second in the first fixed box 4, the box 1 rear end is provided with access hole 22, is provided with third dust prevention net 23 in the fixed box 21 of second, is provided with fixed plate 24 in the fixed box 21 of second, is convenient for take out the dust and can maintain the clearance to spare part through access hole 22 that sets up in the fixed box 21 of second, and the third dust prevention net 23 of setting avoids the dust of inspiration to cause the influence to equipment.

Furthermore, a plurality of ventilation openings 25 are formed in the fixing plate 24 and are distributed at equal intervals, a third rotating motor 26 is arranged at the rear end of the fixing plate 24, a second fan blade 27 is arranged at the rear end of the third rotating motor 26, ventilation can be guaranteed through the ventilation openings 25 formed in the fixing plate 24, the third rotating motor 26 can drive the second fan blade 27 to rotate, and the second fan blade 27 forms airflow conversion to form suction force so that dust can be sucked into the suction force.

The working principle is as follows: when in use, the first rotating motor 10 arranged below the transverse plate 7 drives the first fan blade 11 to rotate to accelerate the space flow and enable the internal air to obtain the effect of circulating heat dissipation, the heat dissipation holes 6 arranged at one side of the box body 1 can ensure the internal ventilation during the heat dissipation, the first dustproof net 3 and the second dustproof net 5 arranged can play the role of shielding dust while ventilating and dissipating the heat, so as to prevent the external dust from entering the internal part, and simultaneously prevent the parts in the box body 1 from being influenced by the long-time dust adhesion, because the second dustproof net 5 faces the heat dissipation holes 6, the dust in the external air is easy to adhere to the surface, therefore, the dust collection plate 16 can slide up and down in the screw rod 14 through the sliding chute 13 arranged in the partition plate 12 through the sliding block 18, so that the dust collection plate 16 can completely absorb the dust on the second dustproof net 5 through the air suction opening 17 at the front end, the dust sucked from the suction opening 17 respectively enters the second dust suction pipe 20 through the first dust suction pipe 19 above, the third rotating motor 26 can drive the second fan blades 27 to rotate, the second fan blades 27 form air flow conversion to form suction force, so that the dust is conveniently sucked into the suction opening, and therefore the heat dissipation and the circulation operation in the box body 1 are ensured in a reciprocating mode.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a switch board that possesses circulation heat dissipation function, includes box (1), its characterized in that: the dustproof box is characterized in that a stop door (2) is arranged at the front end of the box body (1), a first dustproof net (3) is arranged on one side in the box body (1), a first fixed box (4) is arranged on the other side in the box body (1), a second dustproof net (5) is arranged at the lower end of the first fixed box (4), a plurality of radiating holes (6) distributed at equal intervals are formed in one side of the box body (1), a transverse plate (7) is arranged between the first dustproof net (3) and the second dustproof net (5), and a plurality of openings (8) distributed at equal intervals are formed in the transverse plate (7) and are provided with radiating nets (9) in the openings (8).

2. The power distribution cabinet with the circulating heat dissipation function according to claim 1, wherein: the box (1) bottom is provided with first rotating electrical machines (10) that a plurality of equidistance distributes, a plurality of first rotating electrical machines (10) upper end all is provided with first fan blade (11), second dust screen (5) one side is provided with baffle (12) with box (1).

3. The power distribution cabinet with the circulating heat dissipation function according to claim 2, wherein: the improved dust collector is characterized in that a sliding groove (13) is formed in the partition plate (12), a screw rod (14) is arranged at the rear end of the partition plate (12), a second rotating motor (15) is arranged at the lower end of the screw rod (14), a dust collection plate (16) is arranged at the front end of the partition plate (12), an air suction opening (17) is formed in the front end of the dust collection plate (16), and a sliding block (18) is arranged on one side of the air suction opening (17) through the sliding groove (13).

4. The power distribution cabinet with the circulating heat dissipation function according to claim 3, wherein: the dust collection plate is characterized in that a plurality of first dust collection pipes (19) distributed at equal intervals are arranged at the upper end of the dust collection plate (16), and a second dust collection pipe (20) is arranged on one side of each first dust collection pipe (19).

5. The power distribution cabinet with the circulating heat dissipation function according to claim 1, wherein: the dust-proof box is characterized in that a second fixing box (21) is arranged in the first fixing box (4), an access hole (22) is formed in the rear end of the box body (1), a third dust-proof net (23) is arranged in the second fixing box (21), and a fixing plate (24) is arranged in the second fixing box (21).

6. The power distribution cabinet with the circulating heat dissipation function according to claim 5, wherein: vent (25) that a plurality of equidistance distributes are seted up in fixed plate (24), fixed plate (24) rear end is provided with third rotating electrical machines (26), third rotating electrical machines (26) rear end is provided with second fan blade (27).

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