CN213636706U

CN213636706U - Power distribution control equipment accessory convenient to heat dissipation

Info

Publication number: CN213636706U
Application number: CN202022657426.8U
Authority: CN
Inventors: 吴骏宇
Original assignee: Suzhou Putian Electric Appliance Co ltd
Current assignee: Suzhou Putian Electric Appliance Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-07-06
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a distribution control equipment accessory convenient for heat dissipation, which comprises a cabinet body, wherein a filter screen is fixedly arranged on the surface of a heat dissipation port, a second drying layer is arranged on one side of the filter screen, a heat insulation layer is fixedly arranged on the surface of the inner side of the cabinet door, a cooling box is fixedly arranged at the bottom inside a water tank, an installation chamber is arranged on the upper side of the water tank fixedly connected with, a temperature sensor is fixedly connected with the top of the installation chamber, a heat dissipation pipe is arranged on one side of the installation chamber, and a fan is fixedly arranged on one side of a protective net, the utility model discloses a heat insulation layer, a heat dissipation port, a temperature sensor, a condensation pipe, a cooling pipe, a fan, a first drying layer, a filter screen and a second drying layer, the heat insulation layer, the heat dissipation port, the temperature sensor, the first drying layer, the filter screen and the second drying layer can effectively prolong the service life of the power distribution control equipment.

Description

Power distribution control equipment accessory convenient to heat dissipation

Technical Field

The utility model relates to a distribution control technical field specifically is a distribution control equipment accessory convenient to heat dissipation.

Background

Because of the development requirement of electric power system, distribution controlgear need be in normal operating condition always, and distribution controlgear is in long-time use, the temperature in the distribution controlgear risees easily, thereby each electrical equipment among the distribution controlgear has been damaged, influence distribution controlgear's use, the distribution switch board is when normal operating, its inside electrical equipment can produce the heat, because distribution controlgear is generally confined, can make the inside temperature of distribution controlgear rise like this, thereby make the inside electrical equipment of distribution controlgear can not normally work, can make its inside electrical equipment burn even when serious. The prior art has the following problems:

in order to in time dissipate the inside heat of distribution control equipment and handle, thereby avoid the inside high temperature of distribution control equipment and influence its inside electrical equipment's normal operating, the prior art is generally through having seted up the opening on the cabinet body at distribution control equipment, and set up the fan at the opening part, make the inside temperature of distribution control equipment can not be too high through letting the fan work, but because the opening is seted up to the distribution control equipment cabinet body, can make external environment's steam like this, debris such as dust enter into inside the distribution control equipment, can influence the normal work of the inside electrical equipment of low pressure distribution control cabinet like this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution control equipment accessory convenient to heat dissipation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a power distribution control equipment accessory convenient for heat dissipation comprises a cabinet body, wherein a control switch is fixedly arranged on the outer surface of one side of the cabinet body, a cabinet door is arranged on the lower side of the control switch, a plurality of heat dissipation ports are formed in the outer surface of the cabinet door, the heat dissipation ports are arranged at an angle with the cabinet door, a filter screen is fixedly arranged on the surface of each heat dissipation port, a second drying layer is arranged on one side of the filter screen, a heat insulation layer is fixedly arranged on the inner surface of the cabinet door, a door lock is fixedly arranged on the outer surface of the cabinet door, a water exchange port is fixedly arranged on the lower side of the cabinet door, a heat insulation layer is fixedly arranged on the inner surface of the cabinet body, a water tank is arranged at the bottom of the inner part of the cabinet body, a cooling box is fixedly arranged at the bottom of, the radiating pipe lower extreme is fixed to be equipped with the second solenoid valve, radiating pipe one side is equipped with the protection network, the fixed fan that is equipped with in protection network one side.

As a further aspect of the present invention: the fixed condenser pipe that is equipped with in cooling tube both sides, the condenser pipe lower extreme runs through the water tank top and extends to inside the water tank, the fixed first solenoid valve that is equipped with of condenser pipe lower extreme and water tank top junction, the fixed second water pump that is equipped with of first solenoid valve upside, the condenser pipe other end and cooling tube upper end fixed connection, the fixed refrigerator that is equipped with between condenser pipe and the cooling tube.

As a further aspect of the present invention: the fixed motor that is equipped with in inside bottom of cooling tank, motor output fixedly connected with pivot, the pivot runs through inside the cooling tank top extends to the water tank, pivot fixed surface is equipped with little stirring rake and big stirring rake.

As a further aspect of the present invention: the small stirring paddle is arranged inside the cooling box, and the large stirring paddle is arranged inside the water tank.

As a further aspect of the present invention: the wall of the side, close to the radiating pipe, of the mounting chamber is provided with a plurality of cold discharge ports, and the wall of the side, close to the radiating pipe, of the mounting chamber is fixedly provided with a first drying layer.

As a further aspect of the present invention: the control switch is respectively electrically connected with the first water pump, the first electromagnetic valve, the motor, the second electromagnetic valve, the second water pump, the temperature sensor and the fan.

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

1. the utility model is provided with a heat insulation layer, a heat dissipation port, a temperature sensor, a condensation pipe, a refrigerator, a heat dissipation pipe and a fan, when the temperature in the cabinet body is too high, the temperature sensor can be sensed and transmits signals to a control switch, the control switch opens a first electromagnetic valve and starts a second water pump, the second water pump pumps water in the water tank into the condensation pipe for primary cooling treatment, the water after primary cooling is further cooled by the refrigerator, the temperature of the water is kept at a lower level, the first water pump is simultaneously started to pump low-temperature water into the heat dissipation pipe, the low-temperature water in the heat dissipation pipe and the air around the heat dissipation pipe are subjected to cold and heat exchange, the temperature of the air around the heat dissipation pipe is reduced, then the fan is opened to blow cold air around the heat dissipation pipe into the installation chamber through the cold discharge port, the temperature of the distribution control equipment is reduced, the, the interior of the cabinet is maintained at a temperature suitable for operation of the power distribution control equipment.

2. The utility model discloses set up first dry layer, filter screen and second dry layer, carried out drying process to the cold air through the first dry layer on the room wall of installation room one side, the cold air of guaranteeing to blow in the installation room is dry, and the filter screen and the dry layer of second that set up on the thermovent can completely cut off dust and humidity, have guaranteed the drying of the internal portion of cabinet, extension distribution control equipment's life.

Drawings

Fig. 1 is a perspective view of a power distribution control device accessory for facilitating heat dissipation.

Fig. 2 is a schematic front sectional view of an electrical distribution control device assembly for facilitating heat dissipation.

Fig. 3 is a side cross-sectional structural view of a power distribution control device assembly to facilitate heat dissipation.

FIG. 4 is a schematic cross-sectional view of a power distribution control device assembly at the condenser tube for facilitating heat dissipation.

In the figure: 1. a cabinet body; 2. a control switch; 3. a cabinet door; 4. a heat dissipation port; 5. a door lock; 6. changing a water gap; 7. a thermal insulation layer; 8. a first water pump; 9. a refrigerator; 10. a first solenoid valve; 11. a water tank; 12. a small stirring paddle; 13. a motor; 14. a rotating shaft; 15. a cooling tank; 16. a large stirring paddle; 17. a second solenoid valve; 18. a second water pump; 19. a condenser tube; 20. a radiating pipe; 21. a filter screen; 22. a temperature sensor; 23. an installation chamber; 24. a cold discharge port; 25. a first dry layer; 26. a protective net; 27. a fan; 28. and a second dry layer.

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. 1-4, in the embodiment of the present invention, a power distribution control equipment accessory convenient for heat dissipation comprises a cabinet body 1, a control switch 2 is fixedly arranged on the outer surface of one side of the cabinet body 1, a cabinet door 3 is arranged on the lower side of the control switch 2, a plurality of heat dissipation ports 4 are arranged on the outer surface of the cabinet door 3, the heat dissipation ports 4 are arranged at an angle to the cabinet door 3, a filter screen 21 is fixedly arranged on the surface of the heat dissipation ports 4, a second drying layer 28 is arranged on one side of the filter screen 21, a heat insulation layer 7 is fixedly arranged on the inner surface of the cabinet door 3, a door lock 5 is fixedly arranged on the outer surface of the cabinet door 3, a water changing port 6 is fixedly arranged on the lower side of the cabinet door 3, a heat insulation layer 7 is fixedly arranged on the inner surface of the cabinet body 1, a water, the radiating pipe 20 is arranged on one side of the mounting chamber 23, the first water pump 8 is fixedly arranged at the upper end of the radiating pipe 20, the second electromagnetic valve 17 is fixedly arranged at the lower end of the radiating pipe 20, the protective net 26 is arranged on one side of the radiating pipe 20, the fan 27 is fixedly arranged on one side of the protective net 26, the temperature sensor 22 is sensed and transmits a signal to the control switch 2 when the temperature in the cabinet body 1 is too high, the control switch 2 opens the first electromagnetic valve 10 and starts the second water pump 18, the second water pump 18 pumps water in the water tank into the condensing pipe 19 for primary cooling treatment, the water after primary cooling is further cooled through the refrigerator 9, the temperature of the water is kept at a lower level, the first water pump 8 is started to pump low-temperature water into the radiating pipe 20, the low-temperature water in the radiating pipe 20 is subjected to heat exchange with air around the radiating pipe 20, the temperature of the air around the radiating pipe is reduced, the fan 27 is opened to, the distribution control equipment is cooled, the heat insulation layer 7 can isolate the influence of the external temperature on the distribution equipment, and the temperature suitable for the operation of the distribution control equipment is kept in the cabinet body 1.

The utility model discloses in, preferred, the fixed condenser pipe 19 that is equipped with in cooling tube 20 both sides, 19 lower extremes of condenser pipe run through 11 tops of water tank and extend to inside 11 water tanks, 19 lower extremes of condenser pipe and the fixed first solenoid valve 10 that is equipped with in 11 top junctions of water tank, the fixed second water pump 18 that is equipped with of 10 upside of first solenoid valve, the 19 other ends of condenser pipe and the 20 upper ends fixed connection of cooling tube, the fixed refrigerator 9 that is equipped with between 19 and the cooling tube 20 of condenser pipe.

The utility model discloses in, preferred, the fixed motor 13 that is equipped with in the inside bottom of cooler bin 15, motor 13 output end fixedly connected with pivot 14, pivot 14 run through inside 15 tops of cooler bin extend to

water tank

11, and 14 fixed surface in pivot are equipped with little stirring rake 12 and big stirring rake 16.

The utility model discloses in, preferred, little stirring rake 12 sets up inside cooling tank 15, and big stirring rake 16 sets up inside water tank 11.

The utility model discloses in, it is preferred, installation room 23 has been close to and has been seted up a plurality of rows of cold mouths 24 on the 20 one side locular wall of cooling tube, installation room 23 is close to and is equipped with first dry layer 25 on the 20 one side locular wall of cooling tube fixedly, carry out drying process to the cold air through first dry layer 25 on the 23 one side locular wall of installation room, the cold air of guaranteeing to blow in installation room 23 is dry, the filter screen 21 and the second dry layer 28 that set up on thermovent 4 can completely cut off dust and humidity, the drying of the internal portion of cabinet 1 has been guaranteed, the life of extension distribution control equipment.

The utility model discloses in, it is preferred, control switch 2 respectively with first water pump 8, first solenoid valve 10, motor 13, second solenoid valve 17, second water pump 18, temperature sensor 22 and fan 27 electric connection.

The utility model discloses a theory of operation is: install distribution control equipment in installation room 23, temperature sensor 22 will receive the response and give control switch 2 with signal transmission when the temperature in cabinet body 1 is too high, control switch 2 opens first solenoid valve 10 and starts second water pump 18, second water pump 18 pumps the water in the water tank into condenser pipe 19 and carries out primary cooling treatment, the water after primary cooling further cools down through refrigerator 9, make the temperature of water keep at lower level, start first water pump 8 simultaneously and pump the low-temperature water into cooling tube 20, the low-temperature water in cooling tube 20 carries out heat and cold exchange with the air around cooling tube 20, make the air temperature around the cooling tube reduce, turn on fan 27 again and blow the cold air around cooling tube 20 into installation room 23 through cold discharge port 24, cool down distribution control equipment, the hot air in installation room 23 discharges through heat discharge port 4 simultaneously, first drying layer 25 on the room wall of installation room 23 one side carries out drying process to cold air, it is dry to guarantee to blow in the cold air in installation room 23, open second solenoid valve 17 again, make the water that heat exchange passed in cooling tube 20 get into water tank 11 again, cool down through cooler bin 15, starter motor 13 drives little stirring rake 12 and big stirring rake 16 and rotates simultaneously, the cooling speed is improved, insulating layer 7 can completely cut off the influence of outside temperature to distribution equipment, filter screen 21 and the second drying layer 28 that sets up on thermovent 4 can completely cut off dust and humidity.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a distribution control equipment accessory convenient to heat dissipation, includes cabinet body (1), its characterized in that: the cabinet is characterized in that a control switch (2) is fixedly arranged on the outer surface of one side of the cabinet body (1), a cabinet door (3) is arranged on the lower side of the control switch (2), a plurality of heat dissipation ports (4) are arranged on the outer side surface of the cabinet door (3), the heat dissipation ports (4) and the cabinet door (3) are arranged at an angle, a filter screen (21) is fixedly arranged on the surface of the heat dissipation ports (4), a second drying layer (28) is arranged on one side of the filter screen (21), a heat insulation layer (7) is fixedly arranged on the inner side surface of the cabinet door (3), a door lock (5) is fixedly arranged on the outer side surface of the cabinet door (3), a water changing port (6) is fixedly arranged on the lower side of the cabinet door (3), the heat insulation layer (7) is fixedly arranged on the inner surface of the cabinet body (1), a water tank (11) is arranged at the bottom, installation room (23) top fixedly connected with temperature sensor (22), installation room (23) one side is equipped with cooling tube (20), cooling tube (20) upper end is fixed and is equipped with first water pump (8), the fixed second solenoid valve (17) that is equipped with of cooling tube (20) lower extreme, cooling tube (20) one side is equipped with protection network (26), protection network (26) one side is fixed and is equipped with fan (27).

2. The power distribution control device accessory that facilitates heat dissipation of claim 1, wherein: radiating tube (20) both sides are fixed and are equipped with condenser pipe (19), condenser pipe (19) lower extreme runs through inside water tank (11) top and extend to water tank (11), condenser pipe (19) lower extreme and the fixed first solenoid valve (10) that are equipped with of water tank (11) top junction, fixed second water pump (18) that are equipped with of first solenoid valve (10) upside, condenser pipe (19) other end and radiating tube (20) upper end fixed connection, fixed refrigerator (9) that are equipped with between condenser pipe (19) and radiating tube (20).

3. The power distribution control device accessory that facilitates heat dissipation of claim 1, wherein: the fixed motor (13) that is equipped with in inside bottom of cooler bin (15), motor (13) output end fixedly connected with pivot (14), pivot (14) run through inside cooler bin (15) top extends to water tank (11), pivot (14) fixed surface is equipped with little stirring rake (12) and big stirring rake (16).

4. The power distribution control device assembly that facilitates heat dissipation of claim 3, wherein: the small stirring paddle (12) is arranged inside the cooling tank (15), and the large stirring paddle (16) is arranged inside the water tank (11).

5. The power distribution control device accessory that facilitates heat dissipation of claim 1, wherein: the wall of the mounting chamber (23) close to one side of the radiating pipe (20) is provided with a plurality of cold discharging ports (24), and the wall of the mounting chamber (23) close to one side of the radiating pipe (20) is fixedly provided with a first drying layer (25).

6. The power distribution control device accessory that facilitates heat dissipation of claim 1, wherein: the control switch (2) is respectively electrically connected with the first water pump (8), the first electromagnetic valve (10), the motor (13), the second electromagnetic valve (17), the second water pump (18), the temperature sensor (22) and the fan (27).