CN220307676U

CN220307676U - Cooling device for coal mine electromechanical equipment

Info

Publication number: CN220307676U
Application number: CN202321876015.5U
Authority: CN
Inventors: 王伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-01-05
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a cooling device for electromechanical equipment of a coal mine, which comprises an equipment cabinet, a heat radiation box, a water tank, a circulating heat radiation assembly, a refrigerating sheet and a blowing heat radiation assembly, wherein the heat radiation box is arranged on one side of the equipment cabinet, the water tank is arranged at the top of the equipment cabinet, the circulating heat radiation assembly is arranged between the equipment cabinet and the heat radiation box, the refrigerating sheet is arranged between the top wall and the bottom plate of the heat radiation box, the blowing heat radiation assembly is arranged in the heat radiation box, and the circulating heat radiation assembly comprises a water inlet pipe, a water inlet valve, a circulating pump, a circulating pipe and a cooling pipe. The utility model belongs to the technical field of coal mine electromechanical equipment, and particularly relates to a cooling device for coal mine electromechanical equipment, which is characterized in that a circulating heat dissipation assembly is matched with a refrigerating sheet to cool down in a water-cooling way, a circulating pump recycles water which absorbs the refrigerating sheet to generate cool air, the coal mine electromechanical equipment is cooled down, the water quantity is saved, the water resource waste is reduced, and the cooling effect is good.

Description

Cooling device for coal mine electromechanical equipment

Technical Field

The utility model belongs to the technical field of coal mine electromechanical equipment, and particularly relates to a cooling device for coal mine electromechanical equipment.

Background

In the coal mining process, the coal mine mechanical equipment is required to be used, a large amount of heat can be generated when the coal mine mechanical equipment runs for a long time, if heat dissipation is not carried out timely, the service life of the coal mine mechanical equipment can be influenced, the service life of the coal mine mechanical equipment is shortened, a plurality of existing cooling devices are cooled by water, but a large amount of water resources are required to be used for direct water cooling, the cooling effect is poor, more cooling water can be generated, and if the cooling water cannot be properly treated, the water resources can be greatly wasted.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the cooling device for the coal mine electromechanical equipment, which performs water cooling by matching the circulating cooling assembly with the refrigerating sheet, the circulating pump recycles the water which absorbs the refrigerating sheet and generates cold air, the coal mine electromechanical equipment is cooled, the water quantity is saved, the water resource waste is reduced, and the cooling effect is good.

The technical scheme adopted by the utility model is as follows: the utility model provides a heat sink for colliery electromechanical device, includes equipment machine case, radiating bin, water tank, circulation radiator unit, refrigerating fin and bloies radiating unit, equipment machine case one side is located to the radiating bin, equipment machine case top is located to the water tank, circulation radiator unit locates between equipment machine case and the radiating bin, the roof and the bottom plate of radiating bin are located to the refrigerating fin, bloies radiating unit and locates in the radiating bin, circulation radiating unit includes inlet tube, inlet valve, circulating pump, circulating pipe and cooling tube, the inlet tube passes water tank and equipment machine case roof, the inlet valve is located on the inlet tube, the circulating pipe is located inlet tube and is inserted equipment machine case one end, the circulating pipe is located equipment machine case inside wall, the circulating pump is located on the circulating pipe, the cooling tube is located in the radiating bin, equipment machine case and cooling tube both ends intercommunication are worn out at the circulating pipe both ends, cooling tube one side is close to the refrigerating fin, and the cold junction of cooling tube is flowed to the circulating pipe after the cold junction of refrigerating fin, and the water flow absorbs the heat that colliery electromechanical device gives off.

Further, the blowing and radiating assembly comprises a radiating motor, a rotating shaft, a radiating fan and a protective screen, wherein the radiating motor is arranged on the inner side wall of the radiating box, the rotating shaft is arranged at the output end of the radiating motor, the radiating fan is arranged on the rotating shaft, the protective screen is arranged between the top wall and the bottom plate of the radiating box, the protective screen is arranged between the hot end of the refrigerating plate and the radiating fan, and the radiating fan helps the heat generated by the hot end of the refrigerating plate to be rapidly radiated out of the radiating box.

Further, the top wall and the bottom plate of the heat dissipation box are provided with heat dissipation holes, and the heat dissipation holes are arranged between the refrigerating sheets and the protective net.

Further, a mounting plate is arranged between the top wall and the bottom plate of the heat dissipation box, the rotating shaft rotates to pass through the mounting plate, and the mounting plate is arranged between the heat dissipation motor and the heat dissipation fan.

Further, a maintenance door is hinged to one side of the equipment cabinet, so that devices in the equipment cabinet can be maintained conveniently.

After the structure is adopted, the utility model has the following beneficial effects: according to the cooling device for the coal mine electromechanical equipment, the circulating heat dissipation component is matched with the refrigerating piece to conduct water cooling, the circulating pump is used for recycling water which absorbs cold air generated by the refrigerating piece, the coal mine electromechanical equipment is cooled, water is saved, the cooling effect is good, the heat dissipation fan is used for rapidly dissipating heat of the hot end of the refrigerating piece, and normal operation of the refrigerating piece is guaranteed.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is a schematic diagram of a cooling device for an electromechanical device in a coal mine;

FIG. 2 is a schematic diagram of a cooling device for an electromechanical device of a coal mine;

fig. 3 is a schematic diagram of a cooling pipe structure of a cooling device for coal mine electromechanical equipment according to the present utility model.

In the drawings: 1. the equipment comprises an equipment cabinet, 2, a heat dissipation box, 3, a water tank, 4, a circulating heat dissipation component, 5, a refrigerating sheet, 6, a blowing heat dissipation component, 7, a water inlet pipe, 8, a water inlet valve, 9, a circulating pump, 10, a circulating pipe, 11, a cooling pipe, 12, a heat dissipation motor, 13, a rotating shaft, 14, a heat dissipation fan, 15, a protective net, 16, a heat dissipation hole, 17, a mounting plate, 18 and a maintenance door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-3, a cooling device for electromechanical equipment in a coal mine comprises an equipment cabinet 1, a heat dissipation box 2, a water tank 3, a circulating heat dissipation component 4, a refrigerating sheet 5 and a blowing heat dissipation component 6, wherein the heat dissipation box 2 is arranged on one side of the equipment cabinet 1, the water tank 3 is arranged at the top of the equipment cabinet 1, the circulating heat dissipation component 4 is arranged between the equipment cabinet 1 and the heat dissipation box 2, the refrigerating sheet 5 is arranged between the top wall and the bottom plate of the heat dissipation box 2, the blowing heat dissipation component 6 is arranged in the heat dissipation box 2, the circulating heat dissipation component 4 comprises a water inlet pipe 7, a water inlet valve 8, a circulating pump 9, a circulating pipe 10 and a cooling pipe 11, the water inlet pipe 7 penetrates through the water tank 3 and the top wall of the equipment cabinet 1, the water inlet valve 8 is arranged on the water inlet pipe 7, the circulating pipe 10 is arranged at one end of the water inlet pipe 7, the circulating pipe 10 is arranged on the inner side of the circulating pipe 10, the circulating pump 9 is arranged on the circulating pipe 10, the cooling pipe 11 is arranged in the heat dissipation box 2, two ends of the pipe 10 penetrate out of the equipment cabinet 1 and are communicated with two ends of the cooling pipe 11, one side of the cooling pipe 11 is abutted against the cold end of the refrigerating sheet 5, water flow in the cooling pipe 11 flows through the cold end of the cooling sheet 5, the cooling pipe 10 flows are absorbed by the cold end, and the cooling pipe 10 absorbs heat of the electromechanical equipment in the coal mine.

As shown in fig. 2, in order to dissipate heat from the hot end of the cooling fin 5, the blowing and cooling assembly 6 includes a cooling motor 12, a rotating shaft 13, a cooling fan 14 and a protection net 15, the cooling motor 12 is disposed on the inner side wall of the cooling box 2, the rotating shaft 13 is disposed at the output end of the cooling motor 12, the cooling fan 14 is disposed on the rotating shaft 13, the protection net 15 is disposed between the top wall and the bottom plate of the cooling box 2, the protection net 15 is disposed between the hot end of the cooling fin 5 and the cooling fan 14, and the cooling fan 14 helps heat generated by the hot end of the cooling fin 5 to be rapidly dissipated outside the cooling box 2.

Wherein, be equipped with louvre 16 on heat dissipation case 2 roof and the bottom plate, louvre 16 locates between refrigeration piece 5 and the protection network 15, is equipped with mounting panel 17 between heat dissipation case 2 roof and the bottom plate, and pivot 13 rotates and rotates mounting panel 17, and mounting panel 17 locates between heat dissipation motor 12 and the radiator fan 14, and equipment machine case 1 one side articulates and is equipped with maintenance door 18, is convenient for maintain equipment machine case 1 internal equipment.

When the cooling device is specifically used, the cooling fin 5 is electrified, the water inlet valve 8 is opened, water in the water tank 3 flows into the water inlet pipe 7 under the action of gravity, flows into the circulating pipe 10 from the water inlet pipe 7, under the action of the circulating pump 9, the water in the circulating pipe 10 flows into the cooling pipe 11, the cooling pipe 11 is close to the cold end of the cooling fin 5, the water flows near the cold end, absorbs the cold air for cooling, flows back into the circulating pipe 10 again, carries out heat exchange with heat generated by coal mine electromechanical equipment in the equipment case 1, takes away the heat of the equipment case 1, promotes the coal mine electromechanical equipment to dissipate heat in time, prolongs the service life, simultaneously, the heat dissipation motor 12 is started, the heat dissipation motor 12 drives the rotating shaft 13 to rotate, the heat dissipation fan 14 is driven by the rotating shaft 13, the heat generated by the hot end of the cooling fin 5 is discharged as soon as possible through the heat dissipation hole 16, and the normal work of the heat dissipation fin is ensured.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A heat sink for colliery electromechanical device, its characterized in that: the cooling device comprises an equipment cabinet, a heat dissipation box, a water tank, a circulating heat dissipation assembly, a refrigerating sheet and a blowing heat dissipation assembly, wherein the heat dissipation box is arranged on one side of the equipment cabinet, the water tank is arranged at the top of the equipment cabinet, the circulating heat dissipation assembly is arranged between the equipment cabinet and the heat dissipation box, the refrigerating sheet is arranged between the top wall and the bottom plate of the heat dissipation box, the blowing heat dissipation assembly is arranged in the heat dissipation box, the circulating heat dissipation assembly comprises a water inlet pipe, a water inlet valve, a circulating pump, a circulating pipe and a cooling pipe, the water inlet pipe penetrates through the water tank and the top wall of the equipment cabinet, the water inlet valve is arranged on the water inlet pipe, the circulating pipe is arranged at one end of the water inlet pipe, the circulating pipe is arranged on the inner side wall of the equipment cabinet, the circulating pump is arranged on the circulating pipe, the cooling pipe is arranged in the heat dissipation box, two ends of the circulating pipe penetrate out of the equipment cabinet and are communicated with two ends of the cooling pipe, and one side of the cooling pipe is close to the cold end of the refrigerating sheet.

2. A cooling device for an electromechanical device of a coal mine as claimed in claim 1, wherein: the air blowing and radiating assembly comprises a radiating motor, a rotating shaft, a radiating fan and a protective screen, wherein the radiating motor is arranged on the inner side wall of the radiating box, the rotating shaft is arranged at the output end of the radiating motor, the radiating fan is arranged on the rotating shaft, the protective screen is arranged between the top wall and the bottom plate of the radiating box, and the protective screen is arranged between the hot end of the refrigerating plate and the radiating fan.

3. A cooling device for an electromechanical device of a coal mine as claimed in claim 2, wherein: and the top wall and the bottom plate of the heat dissipation box are provided with heat dissipation holes, and the heat dissipation holes are arranged between the refrigerating sheets and the protective net.

4. A cooling device for an electromechanical device of a coal mine as claimed in claim 3, wherein: the heat dissipation box is characterized in that a mounting plate is arranged between the top wall and the bottom plate of the heat dissipation box, the rotating shaft rotates to pass through the mounting plate, and the mounting plate is arranged between the heat dissipation motor and the heat dissipation fan.

5. A cooling device for an electromechanical device of a coal mine as claimed in claim 4, wherein: and one side of the equipment cabinet is hinged with a maintenance door.