CN211508348U - Electric power cabinet heat sink - Google Patents

Abstract

The utility model discloses an electric power cabinet heat sink, including electric power cabinet main part and water pipe, the equal fixed mounting in upper end four corners of electric power cabinet main part has the support column, the round hole has been seted up to the upper surface of electric power cabinet main part, the water pipe is located the other end outside of heat pipe, the thickening ring is installed to the upper end of water pipe, the hole groove has been seted up to the inside of connecting plate, and the inside in hole groove runs through there is the screw, the top of connecting plate is provided with the sealing rubber circle. This electric power cabinet heat sink can provide the protection for the upper end of electric power cabinet main part through mutually supporting between first baffle, spring and the rubber pad, when installing this kind of electric power cabinet in the open air, the second baffle can be for its interception high altitude to throw the thing, when the inside temperature of electric power cabinet main part rises, produces obvious temperature difference between the heat pipe both ends, and the heat pipe passes through the heat transfer effect and shifts to the water pipe with the inside temperature of electric power cabinet main part to carry out effectual cooling to electric power cabinet main part is inside.

Description

Electric power cabinet heat sink

Technical Field

The utility model relates to an electric power cabinet equipment technical field specifically is an electric power cabinet heat sink.

Background

Electrical appliances in life are continuously increased, a lot of manual labor is replaced by electronic equipment, the stability of electric power needs qualified equipment for guarantee, the novel electric cabinet improves the process on the basis of the characteristics of the traditional product, the electric cabinet adopts a stainless steel door shaft and a double-source special terminal box handle, and a limiting and anti-rebound mechanism is arranged in the cabinet door; the door and the box body adopt a totally-enclosed structure, and are matched with a sealing rubber strip and a waterproof groove, so that the door and the box body have the four-prevention function of preventing rain, wind, sand and dust.

Current electric power cabinet cooling structure consumes a large amount of power resources in the use, at electric power cabinet internally mounted cooling water pipe usually, when the cooling water pipe breaks carelessly, inside its liquid directly drips inside the electric power cabinet, causes the inside short circuit of electric power cabinet, and then causes the conflagration, and the security performance is low, to above-mentioned problem, we provide an electric power cabinet heat sink.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power cabinet heat sink to provide general electric power cabinet cooling structure in solving above-mentioned background art and consume a large amount of electric power resources in the use, generally at electric power cabinet internally mounted cooling water pipe, when the cooling water pipe carelessly breaks, inside its inside liquid directly drips inside electric power cabinet, causes the inside short circuit of electric power cabinet, and then causes the conflagration, problem that the security performance is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power cabinet heat sink, includes electric power cabinet main part and water pipe, the equal fixed mounting in upper end four corners of electric power cabinet main part has the support column, the round hole has been seted up to the upper surface of electric power cabinet main part, and the inboard of round hole is connected with the one end of heat pipe, the water pipe is located the other end outside of heat pipe, and the surface of water pipe has seted up the water inlet, the thickening ring is installed to the upper end of water pipe, and the top of thickening ring is provided with the connecting plate, the hole groove has been seted up to the inside of connecting plate, and the inside of hole groove runs through there is the screw, the top of connecting.

Preferably, a first baffle is installed at the upper end of the supporting column, springs are distributed on the upper surface of the first baffle in an arrayed mode, a second baffle is connected to the upper end of each spring, and a rubber pad is installed above each second baffle.

Preferably, the support columns are parallel to each other, the support columns are perpendicular to the first baffle plate, the first baffle plate is connected with the second baffle plate through springs, and the upper surface of the second baffle plate is attached to the lower surface of the rubber pad.

Preferably, the electric power cabinet main part is connected with the heat pipe through the round hole, and the heat pipe all is provided with two with the water pipe, is parallel to each other between the water pipe moreover.

Preferably, set up to integral structure between water pipe and the thickening ring, and the lower surface of connecting plate and the upper surface of thickening ring laminate mutually.

Preferably, the connecting plate passes through hole groove and screw and thickening ring threaded connection, and sets up to the integral structure between connecting plate and the heat pipe, and the outside diameter of heat pipe equals with the inside diameter of connecting plate moreover.

Compared with the prior art, the beneficial effects of the utility model are that: the electric power cabinet cooling device can provide protection for the upper end of an electric power cabinet main body through the mutual matching of the first baffle plate and the spring and the rubber pad, when the electric power cabinet is installed outdoors, the second baffle plate can intercept high altitude parabolic objects, when a heavy object falls on the second baffle plate, the spring provides buffer protection for the heavy object, and the heavy object is prevented from breaking down the second baffle plate, so that the service life of the second baffle plate is prolonged, the electric power cabinet main body can be effectively protected through the first baffle plate, the spring and the rubber pad, one end of the heat conduction pipe penetrates through the inside of the electric power cabinet main body through the round hole, the other end of the heat conduction pipe is positioned inside the water pipe, clear water is added into the water pipe through the water inlet, when the temperature inside the electric power cabinet main body rises, hot air flow rises and collects at one end of the heat conduction pipe, at the moment, obvious temperature difference is generated between the two, thereby carry out effectual cooling to electric power cabinet main part inside and handle, and the water pipe is located the outside of electric power cabinet main part, even the water pipe appears breaking its inside liquid carelessly and also can not fall inside electric power cabinet main part, has improved the safety in utilization of the device.

Drawings

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

FIG. 2 is a schematic view of the distribution structure of the supporting pillars of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a power cabinet main body; 2. a support pillar; 3. a first baffle plate; 4. a spring; 5. a second baffle; 6. a rubber pad; 7. a circular hole; 8. a heat conducting pipe; 9. a water pipe; 10. a water inlet; 11. thickening the ring; 12. a connecting plate; 13. a hole groove; 14. a screw; 15. and sealing the rubber ring.

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. 1-3, the present invention provides a technical solution: a cooling device of an electric power cabinet comprises an electric power cabinet main body 1 and a water pipe 9, wherein four corners of the upper end of the electric power cabinet main body 1 are fixedly provided with support columns 2, the upper ends of the support columns 2 are provided with first baffle plates 3, springs 4 are distributed on the upper surfaces of the first baffle plates 3 in an arrayed manner, the upper ends of the springs 4 are connected with second baffle plates 5, rubber pads 6 are arranged above the second baffle plates 5, the support columns 2 are parallel to each other, the support columns 2 and the first baffle plates 3 are vertical to each other, the first baffle plates 3 are connected with the second baffle plates 5 through the springs 4, the upper surfaces of the second baffle plates 5 are attached to the lower surfaces of the rubber pads 6, the cooling device can protect the upper end of the electric power cabinet main body 1 through the mutual matching among the first baffle plates 3, the springs 4 and the rubber pads 6, when the electric power cabinet is arranged outdoors, the second baffle, when the heavy object falls on the second baffle 5, the spring 4 provides buffer protection for the heavy object, and the heavy object is prevented from breaking down the second baffle 5;

the upper surface of the electric power cabinet main body 1 is provided with a round hole 7, the inner side of the round hole 7 is connected with one end of a heat conduction pipe 8, a water pipe 9 is positioned at the outer side of the other end of the heat conduction pipe 8, the outer surface of the water pipe 9 is provided with a water inlet 10, the electric power cabinet main body 1 is connected with the heat conduction pipe 8 through the round hole 7, the two heat conduction pipes 8 and the two water pipes 9 are arranged, the water pipes 9 are parallel to each other, one end of the heat conduction pipe 8 penetrates through the inside of the electric power cabinet main body 1 through the round hole 7, the other end of the heat conduction pipe 8 is positioned inside the water pipe 9, clear water is added into the water pipe 9 through the water inlet 10, when the temperature inside the electric power cabinet main body 1 rises, hot air flow rises and collects at one end of the heat, thereby effectively cooling the interior of the electric power cabinet main body 1;

the upper end of the water pipe 9 is provided with a thickening ring 11, a connecting plate 12 is arranged above the thickening ring 11, an integrated structure is arranged between the water pipe 9 and the thickening ring 11, the lower surface of the connecting plate 12 is attached to the upper surface of the thickening ring 11, the other end of the heat conducting pipe 8 is connected with the water pipe 9 in a simple and convenient way and can be disassembled, firstly, the connecting plate 12 is fixedly arranged at the outer side of the heat conducting pipe 8, then, the other end of the heat conducting pipe 8 is inserted into the water pipe 9 until the connecting plate 12 is contacted with the thickening ring 11, a hole groove 13 is arranged inside the connecting plate 12, a screw 14 penetrates through the inside of the hole groove 13, a sealing rubber ring 15 is arranged above the connecting plate 12, the connecting plate 12 is in threaded connection with the thickening ring 11 through the hole groove 13 and the screw 14, the integrated structure is arranged between the connecting plate 12 and the heat conducting pipe 8, and, screw 14 is screwed up clockwise inside hole groove 13 until the lower extreme of screw 14 extends and gets into thickening ring 11, and thickening ring 11 is connected with connecting plate 12 through mutually supporting between hole groove 13 and the screw 14, and the other end of heat pipe 8 is firmly fixed in inside water pipe 9 this moment.

The working principle is as follows: when the electric power cabinet cooling device is used, firstly, the heat conducting pipe 8 is assembled, one end of the heat conducting pipe 8 penetrates through the inside of the electric power cabinet main body 1 through the round hole 7, the connecting plate 12 is fixedly installed on the outer side of the heat conducting pipe 8, then, the other end of the heat conducting pipe 8 is inserted into the water pipe 9 until the connecting plate 12 is contacted with the thickening ring 11, the screw 14 is clockwise screwed in the hole groove 13 until the lower end of the screw 14 extends into the thickening ring 11, the thickening ring 11 is connected with the connecting plate 12 through the mutual matching between the hole groove 13 and the screw 14, at the moment, the other end of the heat conducting pipe 8 is firmly fixed in the water pipe 9, clear water is added into the water pipe 9 through the water inlet 10, when the temperature in the electric power cabinet main body 1 rises, hot air flow rises and collects at one end of the heat conducting pipe 8, the heat pipe 8 transfers the internal temperature of the electric power cabinet main body 1 to the water pipe 9 through the heat transfer effect, so that the internal part of the electric power cabinet main body 1 is effectively cooled, and the device can provide protection for the upper end of the electric power cabinet main body 1 through the mutual matching among the first baffle 3, the spring 4 and the rubber pad 6, which is the working principle of the electric power cabinet cooling device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an electric power cabinet heat sink, includes electric power cabinet main part (1) and water pipe (9), its characterized in that: the equal fixed mounting in upper end four corners of electric power cabinet main part (1) has support column (2), round hole (7) have been seted up to the upper surface of electric power cabinet main part (1), and the inboard of round hole (7) is connected with the one end of heat pipe (8), water pipe (9) are located the other end outside of heat pipe (8), and the surface of water pipe (9) has seted up water inlet (10), thickening ring (11) are installed to the upper end of water pipe (9), and the top of thickening ring (11) is provided with connecting plate (12), hole groove (13) have been seted up to the inside of connecting plate (12), and the inside of hole groove (13) runs through screw (14), the top of connecting plate (12) is provided with sealing rubber circle (15).

2. The electric power cabinet cooling device according to claim 1, wherein: first baffle (3) are installed to the upper end of support column (2), the upper surface range distribution of first baffle (3) has spring (4), and the upper end of spring (4) is connected with second baffle (5), rubber pad (6) are installed to the top of second baffle (5).

3. The electric power cabinet cooling device according to claim 2, wherein: be parallel to each other between support column (2), and mutually perpendicular between support column (2) and first baffle (3), first baffle (3) are connected with second baffle (5) through spring (4) moreover to the upper surface of second baffle (5) is laminated mutually with the lower surface of rubber pad (6).

4. The electric power cabinet cooling device according to claim 1, wherein: the electric power cabinet main body (1) is connected with the heat conduction pipes (8) through the round holes (7), the two heat conduction pipes (8) and the two water pipes (9) are arranged, and the two water pipes (9) are parallel to each other.

5. The electric power cabinet cooling device according to claim 1, wherein: set up to the integral structure between water pipe (9) and thickening ring (11), and the lower surface of connecting plate (12) is laminated with the upper surface of thickening ring (11) mutually.

6. The electric power cabinet cooling device according to claim 1, wherein: connecting plate (12) pass through hole groove (13) and screw (14) and thickening ring (11) threaded connection, and set up to the integral structure between connecting plate (12) and heat pipe (8), the inside diameter of the outside diameter of heat pipe (8) and connecting plate (12) equals moreover.

Images