CN214255358U

CN214255358U - Power engineering distribution box with heat dissipation function

Info

Publication number: CN214255358U
Application number: CN202120126005.4U
Authority: CN
Inventors: 李永泰; 魏栋; 刘志强
Original assignee: Taiyuan Huitong Power Design Co ltd
Current assignee: Taiyuan Huitong Power Design Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-09-21
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses an electric power engineering distribution box with heat dissipation function, which relates to the field of heat dissipation devices, aiming at the existing electric power engineering distribution box, most distribution boxes can not self-dissipate heat, and the heat can not be effectively treated, which can cause the damage of part devices, and the dust can easily enter the distribution box, which can affect the operation of distribution box elements, has no dustproof effect and low heat dissipation efficiency, and easily causes potential safety hazard, and has low practicability, the utility model provides a proposal which comprises a box body, a heat dissipation box is arranged at one side of the box body, and a filter screen is arranged at the side of the heat dissipation box far away from the box body, the utility model has novel structure, and the device can effectively dissipate heat for the distribution box, can filter dust in the air, and can prevent the dust from entering the box body, is provided with a damping device, enhances the stability of the distribution box, has strong practicability, and effectively improves the stability and the heat dissipation efficiency of the distribution box, is suitable for popularization and application.

Description

Power engineering distribution box with heat dissipation function

Technical Field

The utility model relates to a heat abstractor field especially relates to a power engineering block terminal with heat dissipation function.

Background

The distribution box is characterized in that switch equipment, a measuring instrument, protective electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement to form a low-voltage distribution box, a circuit can be connected or disconnected by a manual or automatic switch in normal operation, the low-voltage electrical appliances in the distribution box comprise a fuse, an alternating current contactor, a residual current operated protector, a capacitor, a gauge and the like, the upper limit of the ambient air temperature is not more than 40 ℃, and the average value of the ambient air temperature for 24 hours is not more than 35 ℃; the lower limit of the ambient air temperature is not lower than-5 ℃ or-25 ℃.

Most of existing power engineering distribution boxes cannot be subjected to self heat dissipation, heat cannot be effectively processed to damage part devices, dust easily enters the distribution boxes, operation of elements of the distribution boxes can be affected, the dustproof effect is not achieved, the heat dissipation efficiency is low, potential safety hazards are easily caused, and the practicability is not high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of have heat dissipation function power engineering block terminal, it is poor to have solved most of block terminal radiating effect, and does not possess dustproof effect, and dust debris enter into and lead to the part to damage in the box easily, arouse the potential safety hazard easily, problem that the practicality is not high.

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

the utility model provides a power engineering block terminal with heat dissipation function, includes the box, the heat dissipation case has been seted up to box one side, just the heat dissipation case is kept away from box one side and is equipped with the filter screen, the filter screen both sides all are equipped with cleaning device, just heat dissipation case lateral wall fixedly connected with support frame all around, the support frame is kept away from filter screen one side and is equipped with two fans that the structure is the same, just the fan distributes from top to bottom, the inside fan one side that is close to of box is equipped with water cooling plant, just the box is kept away from heat dissipation case one side and is installed the chamber door, just the fixed handle that is equipped with in the chamber door outside, the inside fixed mounting of box has the heating panel that is horizontal setting, just the heating panel is located the hypomere setting of box.

Preferably, water cooling plant includes water tank, condenser, return water tank, high pressure water pump, flow pipe and copper pipe, just box top inner wall is equipped with the water tank, just water tank bottom inner wall is equipped with the condenser, the water tank top is run through the box and is equipped with the water inlet, just the heating panel top is equipped with the return water tank, just the intercommunication has the copper pipe between return water tank and the water tank, just the copper pipe is the curve setting, be connected with the flow pipe between return water tank top and the water tank, just fixed high pressure water pump that is equipped with between the flow pipe.

Preferably, cleaning device includes motor, lead screw, brush-holder stud, mounting groove and backup pad, just the box is close to heat dissipation case one side upper segment and is equipped with the backup pad that is horizontal extension, just the backup pad top is equipped with the motor, the incasement portion that dispels the heat is located the filter screen both sides and has all seted up the mounting groove, just motor output shaft tip runs through backup pad fixed connection transfer line, the transfer line runs through the heat dissipation case and extends the fixed connection lead screw to one side mounting groove, just lead screw bottom fixedly connected with dwang, two fixedly connected with brush-holder stud between the lead screw, just the brush-holder stud is close to filter screen one side and is equipped with the brush.

Preferably, the bottom end of the box body is provided with damping springs distributed in a matrix mode, and the bottom ends of the damping springs are fixedly connected with a bottom plate.

Preferably, four corners of the top end of the box body are provided with fixing plates with the same structure, and the top ends of the fixing plates are fixedly connected with baffle plates.

The utility model has the advantages that:

be equipped with the heat dissipation case in the box, and the incasement that dispels the heat is equipped with fan and water cooling plant, can effectually dispel the heat the cooling to the block terminal, and be equipped with filter screen and cleaning device in heat dissipation case one side, can prevent that dust debris from getting into the incasement, can carry out automatic clearance filter screen, be equipped with the heating panel inside the box, can effectually dispel the heat to distribution device, and be equipped with fixed plate and baffle on the box top, the influence that weather variation brought the block terminal has been prevented, the effectual block terminal that has protected, and the box bottom is equipped with damping spring and bottom plate, can effectually prevent various unstable factors, great improvement the stability and the radiating efficiency of block terminal.

To sum up, the device can carry out effectual heat dissipation to the block terminal, and can filter the dust debris in the air, avoids in the dust gets into the box, is equipped with damping device, has strengthened the stability of block terminal, and the practicality is strong, the effectual stability and the radiating efficiency who improves the block terminal, suitable using widely.

Drawings

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

FIG. 2 is a cross-sectional view of the heat dissipation case of the present invention;

fig. 3 is a back sectional view of the present invention;

fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a box body; 2. a fixing plate; 3. a baffle plate; 4. a box door; 5. a handle; 6. a heat dissipation plate; 7. a damping spring; 8. a base plate; 9. a water tank; 10. a condenser; 11. a filter screen; 12. a fan; 13. returning to a water tank; 14. a motor; 15. a high pressure water pump; 16. a water supply pipe; 17. a copper pipe; 18. a heat dissipation box; 19. a screw rod; 20. a brush bar; 21. mounting grooves; 22. and a support plate.

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. 1-4, an electric power engineering distribution box with heat dissipation function, including box 1, heat dissipation case 18 has been seted up to box 1 one side, and heat dissipation case 18 is kept away from box 1 one side and is equipped with filter screen 11, filter screen 11 both sides all are equipped with cleaning device, and heat dissipation case 18 lateral wall fixedly connected with support frame all around, the support frame is kept away from filter screen 11 one side and is equipped with two fans 12 that the structure is the same, and fans 12 are upper and lower distribution, box 1 is inside to be close to fan 12 one side and is equipped with water cooling plant, and box 1 keeps away from heat dissipation case 18 one side and installs chamber door 4, and the fixed handle 5 that is equipped with in the chamber door 4 outside, the inside fixed mounting of box 1 has heat dissipation board 6 that is horizontal setting, and heat dissipation board 6 is located the hypomere setting of box 1.

The water cooling device comprises a water tank 9, a condenser 10, a water return tank 13, a high-pressure water pump 15, a water feeding pipe 16 and a copper pipe 17, wherein the inner wall of the top end of the tank 1 is provided with the water tank 9, the inner wall of the bottom end of the water tank 9 is provided with the condenser 10, the top end of the water tank 9 penetrates through the tank 1 to be provided with a water inlet, the top end of a heat dissipation plate 6 is provided with the water return tank 13, the copper pipe 17 is communicated between the water return tank 13 and the water tank 9, the copper pipe 17 is arranged in a curve manner, the water feeding pipe 16 is connected between the top end of the water return tank 13 and the water tank 9, the high-pressure water pump 15 is fixedly arranged between the water feeding pipes 16, the cleaning device comprises a motor 14, a screw rod 19, a brush rod 20, an installation groove 21 and a support plate 22, a support plate 22 which extends transversely is arranged at the upper section of one side of the tank 1 close to the heat dissipation tank 18, the top end of the support plate 22 is provided with the motor 14, the installation grooves 21 are arranged at two sides of the filter screen 11 inside the heat dissipation tank 18, and the end part of an output shaft of the motor 14 penetrates through the support plate 22 to be fixedly connected with a transmission rod, the transfer line runs through fixed connection lead screw 19 that extends in heat dissipation case 18 to one

side mounting groove

21, and 19 bottom fixedly connected with dwang of lead screw, fixedly connected with brush-holder stud 20 between two lead screws 19, and brush-holder stud 20 is close to filter screen 11 one side and is equipped with the brush, 1 bottom of box is equipped with damping spring 7 that is matrix distribution, and damping spring 7 bottom fixedly connected with bottom plate 8, 1 top four corners of box all is equipped with the same fixed plate 2 of structure, and 2 top fixedly connected with baffles 3 of fixed plate.

The working principle is as follows: when the device is used, the fan 12, the condenser 10 and the high-pressure water pump 15 are started firstly, cold air is filtered by the filter screen 11 through the fan 12 and then is introduced into the heat dissipation box 18, meanwhile, the condenser 10 cools water and then introduces the cooled water into the copper pipe 17, meanwhile, the air entering the heat dissipation box 18 is cooled and then is blown into the box body 1, the heat dissipation is carried out inside the box body 1, the water in the copper pipe 14 is intensively dropped into the water return box 13, the top end of the water return box 13 is provided with the high-pressure water pump 15 and the water supply pipe 16, the water in the water return box 13 is introduced into the water tank 9 through the water supply pipe 16 for secondary utilization, no water resource is wasted, the screw rods 19 are arranged at two sides of the filter screen, the motor 14 on the support plate 22 penetrates through the support plate 22 to drive the screw rods 19 in the installation groove 21 to rotate, the brush rod 20 is connected between the two screw rods 19, one side of the brush rod 20, which is close to the filter screen 11, is provided with a brush, can clear up the dust debris on the filter screen 11, can effectively place dust debris and get into box 1 and produce the influence to the block terminal, and be equipped with heating panel 6 in the distribution device bottom, can effectually dispel the heat, damping spring 7 and the bottom plate 8 of box 1 bottom can effectually prevent various unstable factors, and fixed plate 2 and the baffle 3 on box 1 top have prevented the influence that weather variation brought the block terminal, the effectual block terminal that has protected.

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. The utility model provides a power engineering distribution box with heat dissipation function, includes box (1), its characterized in that, box (1) one side has been seted up heat dissipation case (18), just heat dissipation case (18) are kept away from box (1) one side and are equipped with filter screen (11), filter screen (11) both sides all are equipped with cleaning device, just heat dissipation case (18) lateral wall fixedly connected with support frame all around, and the support frame is kept away from filter screen (11) one side and is equipped with two fans (12) that the structure is the same, just fan (12) distribute from top to bottom, box (1) inside is close to fan (12) one side and is equipped with water cooling plant, and box (1) keep away from heat dissipation case (18) one side and install chamber door (4), just the chamber door (4) outside is fixed and is equipped with handle (5), the inside fixed mounting of box (1) is heating panel (6) that are horizontal setting, and the heat dissipation plate (6) is arranged at the lower section of the box body (1).

2. The power engineering distribution box with the heat dissipation function of claim 1, the water cooling device comprises a water tank (9), a condenser (10), a water return tank (13), a high-pressure water pump (15), a water feeding pipe (16) and a copper pipe (17), a water tank (9) is arranged on the inner wall of the top end of the tank body (1), a condenser (10) is arranged on the inner wall of the bottom end of the water tank (9), a water inlet is formed in the top end of the water tank (9) penetrating through the tank body (1), a water return tank (13) is arranged at the top end of the heat dissipation plate (6), a copper pipe (17) is communicated between the water return tank (13) and the water tank (9), and the copper pipe (17) is arranged in a curve, a water feeding pipe (16) is connected between the top end of the water return tank (13) and the water tank (9), and a high-pressure water pump (15) is fixedly arranged between the water feeding pipes (16).

3. The power engineering distribution box with the heat dissipation function according to claim 1, wherein the cleaning device comprises a motor (14), a screw rod (19), a brush rod (20), a mounting groove (21) and a support plate (22), the upper section of one side of the box body (1) close to the heat dissipation box (18) is provided with the support plate (22) extending transversely, the top end of the support plate (22) is provided with the motor (14), the inside of the heat dissipation box (18) is positioned at two sides of the filter screen (11) and is provided with the mounting groove (21), the end part of an output shaft of the motor (14) penetrates through the support plate (22) to be fixedly connected with the drive rod, the drive rod penetrates through the heat dissipation box (18) to extend into the mounting groove (21) at one side to be fixedly connected with the screw rod (19), the bottom end of the screw rod (19) is fixedly connected with a rotating rod, and the brush rod (20) is fixedly connected between the screw rods (19), and one side of the brush rod (20) close to the filter screen (11) is provided with a brush.

4. The electric power engineering distribution box with the heat dissipation function according to claim 1, wherein the bottom end of the box body (1) is provided with damping springs (7) distributed in a matrix manner, and a bottom plate (8) is fixedly connected to the bottom ends of the damping springs (7).

5. The electric power engineering distribution box with the heat dissipation function according to claim 1, wherein four corners of the top end of the box body (1) are provided with fixing plates (2) with the same structure, and the top end of each fixing plate (2) is fixedly connected with a baffle (3).