CN211702759U - Electromechanical control cabinet with cooling function - Google Patents

Abstract

The utility model discloses an electromechanical control cabinet with cooling function, the back wall of the cabinet body is fixed to be equipped with the shock attenuation mounting bracket, the symmetrical fixed heat sink that is equipped with in the inner wall left and right sides of the cabinet body, the heat sink includes the L-shaped board of symmetrical fixed assembly in the side wall about the internal chamber of cabinet, the draw-in groove has been seted up to the inner wall of the rectangle through-hole of L-shaped board, the joint has the heat conduction filter screen in the draw-in groove of rectangle through-hole inner wall, the side wall has seted up the louvre about the cabinet body, the back wall left and right sides of the cabinet body evenly imbeds and is equipped with radiator fan, the heat sink in this device absorbs, the heat conduction heat through the heat conduction filter screen that slightly is less than the cabinet body longitudinal cross-; when receiving the collision and vibrating, cushion through the shock attenuation mounting bracket to transmit power for place installation wall, reduce the damage of vibrating or impact to casing, inside device.

Description

Electromechanical control cabinet with cooling function

Technical Field

The utility model relates to an electromechanical control cabinet technical field, in particular to electromechanical control cabinet with cooling function.

Background

The electromechanical control cabinet is used for controlling the power system of some electromechanical equipment, the common control cabinet usually radiates heat through the shell of the control cabinet and the radiating holes on the shell, and some control cabinets are matched with a radiating fan to radiate heat, but because the internal area of the cabinet body is larger than that of the radiating fan or the radiating holes, the radiating efficiency is not high, and the interior of the control cabinet cannot be cooled quickly and efficiently; meanwhile, the electromechanical control cabinet in a factory building or other obvious positions is easily affected by vibration after being accidentally collided, so that a shell or an internal device is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem that proposes among the above-mentioned background art, and provide an electromechanical control cabinet with cooling function.

An electromechanical control cabinet with a cooling function comprises a cabinet body, wherein a damping mounting frame is fixedly assembled on the rear wall of the cabinet body, and cooling devices are symmetrically and fixedly assembled on the left side and the right side of the inner wall of the cabinet body;

the cooling device comprises L-shaped plates which are symmetrically and fixedly assembled on the left side wall and the right side wall of the inner cavity of the cabinet body, rectangular through holes are formed in the vertical part of each L-shaped plate in the vertical direction, clamping grooves are formed in the inner walls of the rectangular through holes, heat-conducting filter screens are clamped in the clamping grooves in the inner walls of the rectangular through holes, heat dissipation holes are formed in the left side wall and the right side wall of the cabinet body and are arranged from outside to inside in a sparse-to-dense mode, cooling fans are uniformly embedded and assembled in the left side and the right side of the rear wall of the cabinet;

preferably, the heat conduction filter screen comprises an aluminum alloy filter screen clamped in the clamping groove, copper heat conduction frames are welded on the left side surface and the right side surface of the aluminum alloy filter screen, the copper heat conduction frames on the aluminum alloy filter screen are composed of transverse rods and longitudinal rods which are vertically connected, and the mesh apertures formed by vertically connecting the transverse rods and the longitudinal rods are the same;

preferably, the shock attenuation mounting bracket is including welding in the steel sheet of cabinet body back wall, the rectangular channel has been seted up at the rear surface middle part of steel sheet, the middle part fixed mounting of rectangular channel has "bow" shape support, the both ends of "bow" shape support break away from the rectangular channel and extend to the lateral wall outside about the cabinet body, it has the rubber pad to paste between the clearance of "bow" shape support and rectangular channel, triangular groove has all been seted up at both ends about "bow" shape support rear surface, the lateral wall has L shape link one end about the cabinet body through bolt fastening assembly, and the right angle of L shape link department joint in triangular groove, the L shape link other end welds with "bow" shape support rear surface homonymy mutually, "bow" shape support both ends and L shape link leading flank evenly run through there is mounting bolt.

The utility model has the advantages that:

according to the scheme, the electromechanical control cabinet with the cooling function is designed, the cooling device in the device absorbs and conducts heat through the heat conduction filter screen which is slightly smaller than the longitudinal cross-sectional area of the cabinet body, and heat at the heat conduction filter screen is discharged out of the cabinet body through the matching of the cooling fan and the cooling holes, so that the cooling efficiency is improved, and the cooling speed is increased; when receiving the collision and vibrating, cushion through the shock attenuation mounting bracket to transmit power for place installation wall, reduce the damage of vibrating or impact to casing, inside device.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a right side view of the present invention;

fig. 4 is the local structure schematic diagram of the middle heat-conducting filter screen of the utility model.

In the figure: the heat-dissipation cabinet comprises a cabinet body 1, a damping mounting frame 2, a steel plate 21, a rectangular groove 22, a bracket 23 in an arched shape, a rubber pad 24, a triangular groove 25, a connecting frame 26L-shaped, a mounting bolt 27, a cooling device 3, a plate 31L-shaped, a rectangular through hole 32, a heat-conducting filter screen 33, an aluminum alloy filter screen 331, a longitudinal rod 332, a transverse rod 333, heat dissipation holes 34 and a heat dissipation fan 35.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, an electromechanical control cabinet with a cooling function includes a cabinet body 1, a damping mounting frame 2 is fixedly mounted on a rear wall of the cabinet body 1, and cooling devices 3 are symmetrically and fixedly mounted on left and right sides of an inner wall of the cabinet body 1;

the cooling device 3 comprises L-shaped plates 31 symmetrically and fixedly assembled on the left side wall and the right side wall of the inner cavity of the cabinet body 1, rectangular through holes 32 are formed in the vertical part of each L-shaped plate 31 in the vertical direction, clamping grooves are formed in the inner walls of the rectangular through holes 32, heat-conducting filter screens 33 are clamped in the clamping grooves in the inner walls of the rectangular through holes 32, heat dissipation holes 34 are formed in the left side wall and the right side wall of the cabinet body 1, the heat dissipation holes 34 are arranged from outside to inside in a sparse-dense manner, cooling fans 35 are uniformly embedded and assembled on the left side and the right side of the rear wall of;

the cooling device 3 in the device absorbs and conducts heat through the heat conduction filter screen 33 which is slightly smaller than the longitudinal section area of the cabinet body 1, and the heat at the position of the heat conduction filter screen 33 is discharged out of the cabinet body 1 through the matching of the heat radiation fan 35 and the heat radiation holes 34, so that the heat radiation efficiency is improved, and the heat radiation speed is increased;

the heat conduction filter screen 33 comprises an aluminum alloy filter screen 331 clamped in the clamping groove, copper heat conduction frames are welded on the left side surface and the right side surface of the aluminum alloy filter screen 331, the copper heat conduction frames on the aluminum alloy filter screen 331 are composed of transverse rods 333 and longitudinal rods 332 which are vertically connected, and the mesh apertures formed by vertically connecting the transverse rods 333 and the longitudinal rods 332 are the same;

the aluminum alloy filter screen 331 is used for ventilating, shielding dust and simultaneously absorbing and transmitting heat, the heat radiated by devices in the cabinet body 1 is absorbed by utilizing the area of the aluminum alloy filter screen 331, the copper heat conduction frame is used for efficiently absorbing and radiating the heat, when the wind of the heat fan 35 blows through the heat conduction filter screen 33, the heat is taken away and discharged from the heat radiating holes 34, the heat radiating fans 35 on the same side are mutually connected in parallel through guiding, then are connected with an external power supply and a switch, and the on-off of the circuit is controlled through the switch;

the damping mounting frame 2 comprises a steel plate 21 welded on the rear wall of the cabinet body 1, a rectangular groove 22 is formed in the middle of the rear surface of the steel plate 21, a bow-shaped support 23 is fixedly assembled in the middle of the rectangular groove 22, two ends of the bow-shaped support 23 are separated from the rectangular groove 22 and extend to the outer sides of the left side wall and the right side wall of the cabinet body 1, a rubber pad 24 is adhered between the gap between the bow-shaped support 23 and the rectangular groove 22, triangular grooves 25 are formed in the left end and the right end of the rear surface of the bow-shaped support 23, one end of an L-shaped connecting frame 26 is fixedly assembled on the left side wall and the right side wall of the cabinet body 1 through bolts, the right-angle bent part of the L-shaped connecting frame 26 is clamped in the triangular grooves 25, the other end of the L-shaped connecting frame 26 is welded with the same side of;

the arch support 23 and the L-shaped connecting frame 26 are made of spring steel, when the arch support 23 and the L-shaped connecting frame 26 are extruded by force, the arch support 23 and the L-shaped connecting frame 26 can deform slightly to buffer the received force and conduct the force to the installed wall surface, and the rubber pad 24 deforms by extrusion to buffer the vibration force.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (3)

1. The utility model provides an electromechanical control cabinet with cooling function, includes the cabinet body (1), its characterized in that: the rear wall of the cabinet body (1) is fixedly provided with a damping mounting rack (2), and the left side and the right side of the inner wall of the cabinet body (1) are symmetrically and fixedly provided with cooling devices (3);

cooling device (3) are including the L shaped plate (31) of symmetry fixed mounting lateral wall about the cabinet body (1) inner chamber, rectangle through-hole (32) have been seted up to the vertical part of L shaped plate (31) upper and lower direction, the draw-in groove has been seted up to the inner wall of rectangle through-hole (32), the joint has heat conduction filter screen (33) in rectangle through-hole (32) inner wall draw-in groove, louvre (34) have been seted up to the lateral wall about the cabinet body (1), and louvre (34) are arranged by dredging to closely from outer extremely interior, the even embedding in back wall left and right sides of the cabinet body (1) is equipped with radiator fan (35), and radiator fan (35) are located between the lateral wall about heat conduction filter screen (33) and the cabinet.

2. The electromechanical control cabinet with the cooling function according to claim 1, characterized in that: heat conduction filter screen (33) are including joint aluminum alloy filter screen (331) in the draw-in groove, the side welding has copper heat conduction frame about aluminum alloy filter screen (331), copper heat conduction frame on aluminum alloy filter screen (331) comprises horizontal pole (333) and vertical pole (332) of perpendicular connection, the net aperture size that horizontal pole (333) and vertical pole (332) are connected perpendicularly and are formed is the same.

3. The electromechanical control cabinet with the cooling function according to claim 1, characterized in that: the damping mounting frame (2) comprises a steel plate (21) welded on the rear wall of the cabinet body (1), a rectangular groove (22) is formed in the middle of the rear surface of the steel plate (21), a bow-shaped support (23) is fixedly assembled in the middle of the rectangular groove (22), two ends of the bow-shaped support (23) are separated from the rectangular groove (22) and extend to the outer sides of the left side wall and the right side wall of the cabinet body (1), a rubber pad (24) is adhered between the gap between the bow-shaped support (23) and the rectangular groove (22), triangular grooves (25) are formed in the left end and the right end of the rear surface of the bow-shaped support (23), one end of an L-shaped connecting frame (26) is fixedly assembled on the left side wall and the right side wall of the cabinet body (1) through bolts, the right-angle bent part of the L-shaped connecting frame (26) is clamped in the triangular grooves (25), the other end of the L-shaped connecting frame (26), mounting bolts (27) are uniformly penetrated through the two ends of the bow-shaped bracket (23) and the front side surface of the L-shaped connecting frame (26).

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