CN212278684U

CN212278684U - Electrical equipment heat abstractor

Info

Publication number: CN212278684U
Application number: CN202021125229.5U
Authority: CN
Inventors: 史卫华; 杨雷
Original assignee: Jiangsu Vocational College of Electronics and Information
Current assignee: Jiangsu Suyi Electrical Appliance Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-01-01
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses an electrical equipment heat abstractor, including absorber plate, cooling sump and coolant tank, the first heat-conducting plate of absorber plate bottom fixedly connected with a plurality of, first heat-conducting plate bottom and coolant tank top fixed connection, fixedly connected with second heat-conducting plate between absorber plate and the cooling sump, the vertical fixedly connected with backup pad in cooling sump bottom, coolant tank is close to one side bottom fixedly connected with water pump of backup pad, fixedly connected with heat dissipation water pipe between water pump and the cooling sump, coolant tank bottom fixedly connected with rack, two fans of rack inner wall bottom fixedly connected with, a plurality of ventilation hole has been seted up to one side that the rack is close to the backup pad, fixedly connected with swash plate that keeps out the wind between rack and the backup pad, the swash plate that keeps out the wind is located the heat dissipation water pipe below. The utility model discloses heat conduction is fast, and the radiating efficiency is high, low in production cost.

Description

Electrical equipment heat abstractor

Technical Field

The utility model relates to an electrical equipment technical field especially relates to an electrical equipment heat abstractor.

Background

Electrical equipment is a general term for equipment such as generators, transformers, power lines, circuit breakers and the like in an electrical power system; the statistical data of the electric accidents show that the electric equipment has a defect structure, poor installation quality and large accident proportion caused by the failure of meeting the safety requirements. The existing heat dissipation device is low in heat dissipation speed and efficiency, insufficient in fan utilization, high in production cost and prone to being additionally provided with a plurality of fans.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electrical equipment heat dissipation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a heat dissipation device for electrical equipment comprises a heat absorption plate, a cooling water bin and a cooling water tank, wherein the cooling water tank is positioned below the heat absorption plate, the cooling water bin is positioned outside the heat absorption plate, the top of the cooling water bin and the top of the heat absorption plate are positioned on the same horizontal plane, the bottom of the heat absorption plate is fixedly connected with a plurality of first heat conduction plates, the bottom of each first heat conduction plate is fixedly connected with the top of the cooling water tank, a second heat conduction plate is fixedly connected between the heat absorption plate and the cooling water bin, one side of the heat absorption plate opposite to the cooling water bin is fixedly connected with a mounting plate, a screw hole is vertically formed in the mounting plate in a penetrating manner, a fastening bolt is in threaded connection with the screw hole, the bottom of the cooling water bin is vertically and fixedly connected with a support plate, the bottom of one side, close to the, the utility model discloses a cooling water tank, including cooling water tank, cooling water pipe, rack, cooling water tank, rack, heat dissipation water pipe one end is located water pump one side, the cooling water pipe other end is located cooling sump bottom, cooling water tank bottom fixedly connected with rack, two fans of rack inner wall bottom fixedly connected with, fan top fixedly connected with air outlet, a plurality of ventilation hole has been seted up to one side that the rack is close to the backup pad, fixedly connected with swash plate that keeps out the wind between rack and the backup pad, the swash plate that keeps.

Preferably, the two sides of the bottom of the cabinet are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.

Preferably, the bottom of the supporting plate is provided with a moving wheel.

Preferably, the number of the first heat-conducting plates is four, and the four first heat-conducting plates are uniformly distributed on the cooling water tank.

Preferably, the heat dissipation water pipe is matched with the water pump and the cooling water sump and is sleeved with a sealing ring.

Preferably, the bottom of the fastening bolt penetrates through the screw hole and is fixedly connected with a button cover below the mounting plate, and an anti-skidding sleeve is sleeved on the outer surface of the button cover.

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

1. in the utility model, by arranging the heat absorbing plate, the first heat conducting plate, the second heat conducting plate, the cooling water sump, the cooling water tank, the water pump and the heat dissipation water pipe, the heat in the heat absorbing plate can be quickly led out by utilizing the first heat conducting plate and the second heat conducting plate, and the heat is absorbed by the cooling water tank and the cooling water sump, so that the heat conduction speed is high, the heat dissipation efficiency is high, and the water pump can realize the water circulation between the cooling water sump and the cooling water tank;

2. in the utility model, by arranging the cabinet, the fan, the ventilation holes and the wind shielding sloping plate, the wind blown by the fan can not only cool the water in the cooling water tank, but also pass through the ventilation holes to cool the water flow passing through the cooling water pipe, the wind shielding sloping plate is used for changing the wind direction, the wind power is fully utilized, and the production cost is reduced;

to sum up, the utility model discloses simple structure, convenient operation, heat conduction speed is fast, and the radiating efficiency is high, and wind-force utilizes fully, low in production cost.

Drawings

Fig. 1 is a schematic structural view of a heat dissipation device for electrical equipment according to the present invention;

fig. 2 is a top view of the heat dissipation device of an electrical apparatus according to the present invention.

In the figure: the heat absorption plate 1, the cooling sump 2, the cooling water tank 3, the first heat-conducting plate 4, the second heat-conducting plate 5, the mounting panel 6, the screw 7, 8 fastening bolts, the

backup pad

9, 10 water pumps, 11 heat dissipation water pipes, 12 cabinets, 13 fans, 14 air outlets, 15 ventilation holes, 16 swash plates that keep out the wind.

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. 1-2, a heat dissipation device for electrical equipment comprises a heat absorbing plate 1, a cooling water sump 2 and a cooling water tank 3, wherein the cooling water tank 3 is positioned below the heat absorbing plate 1, the cooling water sump 2 is positioned outside the heat absorbing plate 1, the top of the cooling water sump 2 and the top of the heat absorbing plate 1 are positioned on the same horizontal plane, the bottom of the heat absorbing plate 1 is fixedly connected with a plurality of first heat conducting plates 4, the bottom of the first heat conducting plates 4 is fixedly connected with the top of the cooling water tank 3, a second heat conducting plate 5 is fixedly connected between the heat absorbing plate 1 and the cooling water sump 2, one side of the heat absorbing plate 1 opposite to the cooling water sump 2 is fixedly connected with a mounting plate 6, a screw hole 7 is vertically arranged on the mounting plate 6 in a penetrating manner, a fastening bolt 8 is connected in the screw hole 7 in a threaded manner, a support plate 9, fixedly connected with heat dissipation water pipe 11 between water pump 10 and the

cooling sump

2, 11 one ends of heat dissipation water pipe are located water pump 10 one side, 11 other ends of heat dissipation water pipe are located 2 bottoms of cooling sump, 3 bottom fixedly connected with cabinets 12 of coolant tank, two fans 13 of 12 inner wall bottoms fixedly connected with of cabinet, 13 top fixedly connected with air outlets of fan 14, a plurality of ventilation hole 15 has been seted up to one side that cabinet 12 is close to backup pad 9, fixedly connected with swash plate 16 that keeps out the wind between cabinet 12 and the backup pad 9, swash plate 16 that keeps out the wind is located heat dissipation water pipe 11 below.

12 equal fixedly connected with supporting legs in bottom both sides of rack, supporting leg bottom fixedly connected with slipmat, the removal wheel is installed to backup pad 9 bottom, first heat-conducting plate 4 is four, and four 4 evenly distributed of first heat-conducting plate are on cooling water tank 3, and the department of meeting of heat dissipation water pipe 11 and water pump 10 and cooling sump 2 all matches the cover and is equipped with the sealing washer, and 8 bottoms of fastening bolt run through screw 7 in 6 below fixedly connected with buttonheads of mounting panel, and buttonheads surface cover is equipped with the antiskid cover.

In the utility model, the worker can directly place the part of the electric equipment which needs to be cooled on the heat absorbing plate 1 and the cooling water sump 2, or attach the surfaces of the heat absorbing plate 1, the cooling water sump 2 and the electric equipment, the fastening bolt 8 is screwed up to fix the heat dissipation device on the electric equipment, the heat absorbing plate 1 absorbs the heat generated during the mechanical operation, the cooling water sump 2 can cool the mechanical surface, the first heat conducting plate 4 and the second heat conducting plate 5 can rapidly guide the heat in the heat absorbing plate, and the heat is absorbed by the cooling water tank 3 and the cooling water sump 2, the heat conduction speed is high, the heat dissipation efficiency is high, the water pump 10 can realize the water circulation between the cooling water sump 2 and the cooling water tank 3, when the water is circularly transmitted in the heat dissipation water pipe 11, the heat can be gradually dissipated, one part of the wind blown out by the fan 13 cools the water in the cooling water tank 3, the other part passes through the vent hole 15 to cool the water passing through the heat dissipation water, the swash plate 16 that keeps out the wind can change the wind direction, and wind-force utilizes fully, reduction in production cost, the utility model discloses simple structure, convenient operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A heat dissipation device for electrical equipment comprises a heat absorbing plate (1), a cooling water bin (2) and a cooling water tank (3), and is characterized in that the cooling water tank (3) is positioned below the heat absorbing plate (1), the cooling water bin (2) is positioned outside the heat absorbing plate (1), the top of the cooling water bin (2) and the top of the heat absorbing plate (1) are positioned on the same horizontal plane, a plurality of first heat conducting plates (4) are fixedly connected to the bottom of the heat absorbing plate (1), the bottoms of the first heat conducting plates (4) are fixedly connected to the top of the cooling water tank (3), a second heat conducting plate (5) is fixedly connected between the heat absorbing plate (1) and the cooling water bin (2), a mounting plate (6) is fixedly connected to one side of the heat absorbing plate (1) opposite to the cooling water bin (2), a screw hole (7) is vertically formed in the mounting plate (6) in a penetrating mode, and a fastening bolt (8) is connected to the, the cooling water sump (2) is vertically and fixedly connected with a supporting plate (9) at the bottom, the cooling water tank (3) is fixedly connected with a water pump (10) at the bottom of one side close to the supporting plate (9), a heat dissipation water pipe (11) is fixedly connected between the water pump (10) and the cooling water sump (2), one end of the heat dissipation water pipe (11) is positioned at one side of the water pump (10), the other end of the heat dissipation water pipe (11) is positioned at the bottom of the cooling water sump (2), the bottom of the cooling water tank (3) is fixedly connected with a cabinet (12), the bottom of the inner wall of the cabinet (12) is fixedly connected with two fans (13), the top of each fan (13) is fixedly connected with an air outlet (14), one side of the cabinet (12) close to the supporting plate (9) is provided with a plurality of ventilation holes (15, the wind shielding sloping plate (16) is positioned below the heat dissipation water pipe (11).

2. The heat sink for electrical equipment as recited in claim 1, wherein support legs are fixedly connected to both sides of the bottom of the cabinet (12), and a non-slip mat is fixedly connected to the bottom of the support legs.

3. A heat sink for electrical equipment according to claim 1, wherein moving wheels are mounted to the bottom of the support plate (9).

4. A heat sink for electrical equipment according to claim 1, wherein the number of said first heat-conducting plates (4) is four, and the four first heat-conducting plates (4) are evenly distributed on the cooling water tank (3).

5. The heat dissipation device for electrical equipment as claimed in claim 1, wherein the joints of the heat dissipation water pipe (11) and the water pump (10) and the cooling water sump (2) are respectively sleeved with sealing rings in a matching manner.

6. The heat sink for electrical equipment as claimed in claim 1, wherein the bottom of the fastening bolt (8) is passed through the screw hole (7) and fixedly connected with a button cover below the mounting plate (6), and an anti-slip sleeve is sleeved on the outer surface of the button cover.