CN213280501U

CN213280501U - Electric appliance control cabinet with heat dissipation function

Info

Publication number: CN213280501U
Application number: CN202022502340.8U
Authority: CN
Inventors: 彭进
Original assignee: Suzhou Yachang Electric Technology Co ltd
Current assignee: Suzhou Yachang Electric Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-05-25
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an electrical apparatus switch board with heat dissipation function, concretely relates to switch board technical field, the on-line screen storage device comprises a base, the top surface fixedly connected with electric cabinet of base, the cavity has been seted up to the inside of electric cabinet, the inside of cavity is provided with the cooling tube, the outside that lateral wall that penetrates in the electric cabinet extends to the electric cabinet is respectively worn at the both ends of cooling tube, the both sides of cooling tube stretch out the end and install first water pump and second water pump respectively, first liquid case and second liquid case are installed to the top surface of base, first liquid case and second liquid incasement portion all fill and are equipped with the coolant liquid, one side of first liquid case is run through and has been seted up first through-hole, one side of second liquid case is run through and has been seted up the second through-hole, the two ends of cooling tube communicate respectively in first through-hole and second through-hole. The utility model discloses a set up the cooling tube, send the coolant liquid to the cooling tube from the liquid case by the water pump in, make the coolant liquid flow and take away the inside heat of electric control cabinet to realize the heat dissipation of automatically controlled cabinet.

Description

Electric appliance control cabinet with heat dissipation function

Technical Field

The utility model relates to a switch board technical field, more specifically say, the utility model relates to an electrical apparatus switch board with heat dissipation function.

Background

With the development of science and technology, a control cabinet is formed by assembling switching equipment, a measuring instrument, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or off by a manual or automatic switch in normal operation, and the circuit can be switched off or an alarm can be given by the protective electric appliances in fault or abnormal operation.

Because the power of equipment is bigger and bigger, along with calorific capacity is bigger and bigger, traditional switch board adopts to set up the louvre and dispels the heat, and this kind of radiating effect difference can lead to inside electrical part to generate heat and burn out, causes the switch board to damage, exists and can improve the place.

Disclosure of Invention

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an electrical control cabinet with heat dissipation function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electrical appliance control cabinet with a heat dissipation function comprises a base, wherein an electric control cabinet is fixedly connected to the top surface of the base, a cavity is formed in the electric control cabinet, a cooling pipe is arranged in the cavity, two ends of the cooling pipe penetrate through the side wall of the electric control cabinet and extend to the outside of the electric control cabinet respectively, a first water pump and a second water pump are mounted at the extending ends of two sides of the cooling pipe respectively, a first liquid box and a second liquid box are mounted on the top surface of the base, cooling liquid is filled in the first liquid box and the second liquid box respectively, a first through hole is formed in one side of the first liquid box in a penetrating mode, a second through hole is formed in one side of the second liquid box in a penetrating mode, two tail ends of the cooling pipe are communicated with the first through hole and the second through hole respectively, a liquid outlet pipe is communicated with the other side of the first liquid box and is provided with a water outlet valve, and a water inlet pipe is communicated with the top surface, the water inlet pipe is provided with a water inlet valve.

Further, the heat dissipation case is installed to the top surface of automatically controlled cabinet, the inner chamber has been seted up to the inside of heat dissipation case, the top surface of heat dissipation case runs through to be seted up and is the louvre that the annular array was arranged, the bottom surface of heat dissipation case runs through to be seted up first wind gap, the top surface of automatically controlled cabinet runs through to be seted up the second wind gap, first wind gap and second wind gap are linked together, the motor is installed to the top surface of heat dissipation case in the inner chamber, the bottom surface fixedly connected with pivot of motor, the bottom of pivot extends to the inside of automatically controlled cabinet through first wind gap and second wind gap, the circumference lateral wall fixedly connected with of pivot is the rotating vane that the annular array equidistance was.

Further, the inside of cavity is provided with the temperature sensor of symmetry, two temperature sensor all installs in the inner wall of automatically controlled cabinet, the block terminal is installed to the top surface of automatically controlled cabinet, temperature sensor and block terminal electric connection.

Furthermore, fixed blocks which are arranged in a rectangular array are arranged inside the cavity, the fixed blocks are fixedly connected to the inner wall of the electric control cabinet, a groove is formed in the top surface of each fixed block, and a drying agent is filled inside the groove.

Further, the fan is installed to the bottom surface of base, one side intercommunication of fan has the gas-supply pipe, the top of gas-supply pipe is worn to penetrate in the bottom surface and the top surface of base and is run through in the inside that the bottom surface of automatically controlled cabinet extended to automatically controlled cabinet.

Furthermore, the bottom surface of base is provided with symmetrical buffer, two buffer's the equal fixedly connected with sucking disc of bottom surface.

Further, buffer includes the snubber block, the shock attenuation chamber has been seted up to the inside of snubber block, the snubber block is in the bottom surface fixedly connected with damping spring of shock attenuation chamber, damping spring's top surface fixedly connected with stopper, the top surface fixedly connected with shock attenuation pole of stopper, penetrate in the top surface of snubber block, two the top surface of shock attenuation pole stretches out the equal fixed connection in the bottom surface of base of end, the bottom surface fixed connection of snubber block in the top surface of sucking disc.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through setting up the cooling tube, send the coolant liquid to the cooling tube from the liquid case by the water pump, make coolant liquid flow and take away the inside heat of electric cabinet to realize the heat dissipation of electric cabinet.

2. Compared with the prior art, through setting up the heat dissipation case, drive rotating vane through the pivot with the motor and rotate, the heat in with the cavity is transferred to the louvre through the air and is distributed away, realizes the supplementary heat dissipation purpose to the cavity.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the utility model discloses electric cabinet sectional structure schematic diagram.

Fig. 3 is the schematic view of the sectional structure of the heat dissipation box of the present invention.

Fig. 4 is a schematic view of the sectional structure of the buffering device of the present invention.

The reference signs are: 1. a base; 2. an electric control cabinet; 3. a cavity; 4. a cooling tube; 5. a first tank; 6. a second tank; 7. cooling liquid; 8. a first through hole; 9. a second through hole; 10. a first water pump; 11. a second water pump; 12. a water inlet pipe; 13. a water inlet valve; 14. a liquid outlet pipe; 15. a water outlet valve; 16. a heat dissipation box; 17. an inner cavity; 18. heat dissipation holes; 19. an electric motor; 20. a rotating shaft; 21. a rotating blade; 22. a first tuyere; 23. a second tuyere; 24. a temperature sensor; 25. a distribution box; 26. a fixed block; 27. a groove; 28. a desiccant; 29. a fan; 30. a gas delivery pipe; 31. a buffer device; 32. a suction cup; 33. a damper block; 34. a damping chamber; 35. a damping spring; 36. a limiting block; 37. shock-absorbing rod.

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.

As shown in the accompanying drawings 1-4, an electrical control cabinet with a heat dissipation function comprises a base 1, wherein an electrical control cabinet 2 is fixedly connected to the top surface of the base 1, a cavity 3 is formed inside the electrical control cabinet 2, a cooling pipe 4 is arranged inside the cavity 3, two ends of the cooling pipe 4 respectively penetrate through the side wall of the electrical control cabinet 2 and extend to the outside of the electrical control cabinet 2, a first water pump 10 and a second water pump 11 are respectively installed at the extending ends of two sides of the cooling pipe 4, a first liquid tank 5 and a second liquid tank 6 are installed on the top surface of the base 1, cooling liquid 7 is respectively filled in the first liquid tank 5 and the second liquid tank 6, a first through hole 8 is formed in one side of the first liquid tank 5, a second through hole 9 is formed in one side of the second liquid tank 6, two tail ends of the cooling pipe 4 are respectively communicated with the first through hole 8 and the second through hole 9, a liquid outlet pipe 14 is communicated with the other side of the first liquid tank 5, a water outlet valve, the top surface of the second liquid tank 6 is communicated with a water inlet pipe 12, and the water inlet pipe 12 is provided with a water inlet valve 13.

In a preferred embodiment, a heat dissipation box 16 is installed on the top surface of the electric control cabinet 2, an inner cavity 17 is opened inside the heat dissipation box 16, heat dissipation holes 18 arranged in an annular array are opened through the top surface of the heat dissipation box 16, a first air port 22 is opened through the bottom surface of the heat dissipation box 16, a second air port 23 is opened through the top surface of the electric control cabinet 2, the first air port 22 is communicated with the second air port 23, a motor 19 is installed on the top surface of the inner cavity 17 of the heat dissipation box 16, a rotating shaft 20 is fixedly connected to the bottom surface of the motor 19, the bottom of the rotating shaft 20 extends into the electric control cabinet 2 through the first air port 22 and the second air port 23, rotating blades 21 uniformly arranged in an annular array at equal intervals are fixedly connected to the circumferential side wall of the rotating shaft 20, so as to perform auxiliary heat dissipation on the electric control cabinet 2, the motor 19 drives the rotating shaft 20 to rotate, the rotating blades 21 are driven by the rotating shaft 20 to rotate, the heat is dissipated through the heat dissipating holes 18, thereby achieving the purpose of auxiliary heat dissipation.

In a preferred embodiment, the inside of cavity 3 is provided with symmetrical temperature sensor 24, and two temperature sensor 24 are all installed in the inner wall of automatically controlled cabinet 2, and block terminal 25 is installed to the top surface of automatically controlled cabinet 2, and temperature sensor 24 and block terminal 25 electric connection to in real time grasp the inside temperature of automatically controlled cabinet 2, supply power to temperature sensor 24 by block terminal 25, give the temperature control mechanism in block terminal 25 with the temperature transfer, thereby realize the grasp to the temperature.

In a preferred embodiment, the fixing blocks 26 arranged in a rectangular array are arranged inside the cavity 3, the fixing blocks 26 are fixedly connected to the inner wall of the electric control cabinet 2, a groove 27 is formed in the top surface of the fixing blocks 26, a drying agent 28 is filled inside the groove 27 so as to dry the air of the electric control cabinet 2, the drying agent 28 is filled inside the groove 27 formed in the fixing blocks 26, and the drying agent 28 adsorbs water vapor in the air, so that the purpose of drying the cavity 3 is achieved.

In a preferred embodiment, fan 29 is installed to the bottom surface of base 1, and one side intercommunication of fan 29 has air-supply pipe 30, and the top of air-supply pipe 30 is worn to penetrate in the bottom surface and the top surface of base 1 and is run through in the inside that the bottom surface of automatically controlled cabinet 2 extended to automatically controlled cabinet 2 to accelerate the inside air flow of automatically controlled cabinet 2, blast air to automatically controlled cabinet 2 inside along air-supply pipe 30 with fan 29, thereby accelerated the velocity of flow of air.

In a preferred embodiment, the bottom surface of the base 1 is provided with symmetrical buffer units 31, and the suction cups 32 are fixedly connected to the bottom surfaces of both buffer units 31, so as to increase the structural stability of the whole device, and the device is sucked to the ground through the suction cups 32, thereby avoiding instability of the whole device caused by vibration generated during operation of the device.

In a preferred embodiment, the buffering device 31 includes a damping block 33, a damping cavity 34 is opened inside the damping block 33, the damping block 33 is fixedly connected with a damping spring 35 on the bottom surface of the damping cavity 34, a limiting block 36 is fixedly connected with the top surface of the damping spring 35, a damping rod 37 is fixedly connected with the top surface of the limiting block 36, the top end of the damping rod 37 penetrates the top surface of the damping block 33, the top surfaces of the two damping rods 37 extend out to be fixedly connected with the bottom surface of the base 1, the bottom surface of the damping block 33 is fixedly connected with the top surface of the suction cup 32, so as to reduce the vibration of the device as a whole, the damping spring 35 and the damping rod 37 provide elasticity, and therefore the vibration generated when the device works is reduced.

The utility model discloses the theory of operation: get into second liquid tank 6 with coolant liquid 7 by inlet tube 12 in, get into cooling tube 4 through second water pump 11 again, make coolant liquid 7 flow in cooling tube 4 is inside, take away the heat of the inside of automatically controlled cabinet 2 along with coolant liquid 7, again through first water pump 10 to first liquid tank 5 in, so reciprocal to reach radiating purpose.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the 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 an electrical apparatus switch board with heat dissipation function, includes base (1), its characterized in that: the top surface of the base (1) is fixedly connected with an electric control cabinet (2), a cavity (3) is formed in the electric control cabinet (2), a cooling pipe (4) is arranged in the cavity (3), two ends of the cooling pipe (4) penetrate through the side wall of the electric control cabinet (2) respectively and extend to the outside of the electric control cabinet (2), two extending ends of the cooling pipe (4) are respectively provided with a first water pump (10) and a second water pump (11), the top surface of the base (1) is provided with a first liquid tank (5) and a second liquid tank (6), cooling liquid (7) is filled in the first liquid tank (5) and the second liquid tank (6), a first through hole (8) is formed in one side of the first liquid tank (5) in a penetrating manner, a second through hole (9) is formed in one side of the second liquid tank (6), two tail ends of the cooling pipe (4) are respectively communicated with the first through hole (8) and the second through hole (9), the other side of the first liquid tank (5) is communicated with a liquid outlet pipe (14), a water outlet valve (15) is installed on the liquid outlet pipe (14), the top surface of the second liquid tank (6) is communicated with a water inlet pipe (12), and a water inlet valve (13) is installed on the water inlet pipe (12).

2. The electrical control cabinet with the heat dissipation function as recited in claim 1, wherein: a heat dissipation box (16) is arranged on the top surface of the electric control cabinet (2), an inner cavity (17) is arranged inside the heat dissipation box (16), the top surface of the heat dissipation box (16) is provided with heat dissipation holes (18) which are arranged in an annular array in a penetrating way, a first air port (22) is arranged on the bottom surface of the heat dissipation box (16) in a penetrating way, a second air port (23) is arranged on the top surface of the electric control cabinet (2) in a penetrating way, the first air port (22) is communicated with the second air port (23), the top surface of the inner cavity (17) of the heat dissipation box (16) is provided with a motor (19), the bottom surface of the motor (19) is fixedly connected with a rotating shaft (20), the bottom of the rotating shaft (20) extends into the electric control cabinet (2) through a first air opening (22) and a second air opening (23), the circumference lateral wall fixedly connected with of pivot (20) is annular array equidistance and evenly arranges rotating vane (21).

3. The electrical control cabinet with the heat dissipation function as recited in claim 1, wherein: the inside of cavity (3) is provided with temperature sensor (24), two of symmetry temperature sensor (24) all install in the inner wall of automatically controlled cabinet (2), block terminal (25) are installed to the top surface of automatically controlled cabinet (2), temperature sensor (24) and block terminal (25) electric connection.

4. The electrical control cabinet with the heat dissipation function as recited in claim 1, wherein: the drying cabinet is characterized in that fixed blocks (26) which are arranged in a rectangular array are arranged inside the cavity (3), the fixed blocks (26) are fixedly connected to the inner wall of the electric control cabinet (2), a groove (27) is formed in the top surface of each fixed block (26), and a drying agent (28) is filled inside the groove (27).

5. The electrical control cabinet with the heat dissipation function as recited in claim 1, wherein: fan (29) are installed to the bottom surface of base (1), one side intercommunication of fan (29) has gas-supply pipe (30), the top of gas-supply pipe (30) is worn to penetrate in the bottom surface and the top surface of base (1) and is run through in the inside that the bottom surface of automatically controlled cabinet (2) extended to automatically controlled cabinet (2).

6. The electrical control cabinet with the heat dissipation function as recited in claim 1, wherein: the bottom surface of base (1) is provided with symmetrical buffer (31), two the equal fixedly connected with sucking disc (32) of bottom surface of buffer (31).

7. The electrical control cabinet with the heat dissipation function of claim 6, wherein: buffer (31) include snubber block (33), damping chamber (34) have been seted up to the inside of snubber block (33), snubber block (33) are in bottom surface fixedly connected with damping spring (35) of damping chamber (34), the top surface fixedly connected with stopper (36) of damping spring (35), the top surface fixedly connected with shock absorber rod (37) of stopper (36), wear to penetrate in the top surface of snubber block (33) on the top of shock absorber rod (37), two the top surface of shock absorber rod (37) stretches out the equal fixed connection in the bottom surface of base (1) of end, the bottom surface fixed connection of snubber block (33) is in the top surface of sucking disc (32).