CN210470156U

CN210470156U - Colliery is heat sink for electromechanics

Info

Publication number: CN210470156U
Application number: CN201921573111.6U
Authority: CN
Inventors: 刘翔峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-05-05
Anticipated expiration: 2029-09-20

Abstract

The utility model relates to a cooling device technical field just discloses a colliery is heat sink for electromechanics, including electromechanical device, electromechanical device's front side and the rear side joint of mount, the front side of mount and the rear side fixed connection of safety cover, the front side at safety cover top and the bottom fixed connection of support frame, the top of support frame and the bottom spiro union of air-cooler, the rear side and the intake pipe front end joint of air-cooler, the air-cooler rear side gas outlet stretches into the intake pipe in the front side. This colliery is heat sink for electromechanics inputs cold air between to the multiunit fin through the air-cooler to through the air-out of outlet duct will produce the air discharge after the heat convection with electromechanical device, make colliery for the heat sink for electromechanics to electromechanical device's cooling effect higher, through the cooperation of mount and electromechanical device, make colliery for the heat sink for electromechanics can directly cool down electromechanical device, improved the work efficiency of cooling operation.

Description

Colliery is heat sink for electromechanics

Technical Field

The utility model relates to a cooling device technical field specifically is a colliery is heat sink for electromechanics.

Background

Large-scale equipment such as ventilators, air compressors, elevators and the like used in coal mine production all need high-power matched motor drive, the large-scale motors generate a large amount of heat in the operation process, and the requirement of motor cooling cannot be met far away only through heat dissipation under natural conditions, so that the temperature of the equipment and a machine room is increased, the working conditions of workers and the service life of the machine are seriously affected, hidden dangers are brought to safety production of coal mines, and therefore the cooling device for the coal mine machines is urgently needed to be provided. A common cooling device for coal mine machines adopts an air blower to blow air in a machine room where equipment is located, and the equipment is cooled by accelerating air flow. The cooling effect of the cooling device for the coal mine machine in the current market is poor, and the cooling efficiency of the equipment is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a colliery is heat sink for electromechanics has solved colliery for electromechanics on the existing market heat sink cooling effect relatively poor, and the lower problem of radiating efficiency of equipment.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for coal mine electromechanical equipment comprises electromechanical equipment, wherein the front side of the electromechanical equipment is clamped with the rear side of a fixing frame, the front side of the fixing frame is fixedly connected with the rear side of a protective cover, the front side of the top of the protective cover is fixedly connected with the bottom of a supporting frame, the top of the supporting frame is in threaded connection with the bottom of an air cooler, the rear side of the air cooler is in clamped connection with the front end of an air inlet pipe, an air outlet at the rear side of the air cooler extends into the front side of the air inlet pipe, the rear end of the air inlet pipe is communicated with the top end of a first conical pipe, the bottom end of the first conical pipe is communicated with the rear side of the top of the protective cover, two groups of extension plates are arranged at the inner rear side of the protective cover, the rear sides of the two groups of extension plates are fixedly connected with the front top and the front bottom of the fixing frame respectively, and the front, the front side of the extension plate positioned at the top of the two groups of extension plates is fixedly connected with the top of the second fixing plate, a plurality of groups of radiating fins are uniformly arranged at the bottom of the second fixing plate, the rear sides of the upper surfaces of the plurality of groups of radiating fins are welded with the lower surface of the second fixing plate, the front sides of the plurality of groups of radiating fins are fixedly connected with the back surface of the mounting plate, the bottom of the radiating fin is provided with a second conical pipe, the top end of the second conical pipe is contacted with the lower surface of the radiating fin, the bottom end of the second conical pipe is communicated with the rear end of the air outlet pipe, the rear side of the outer surface of the air outlet pipe is welded with the top of the first fixing plate, the front end of the air outlet pipe extends out of the protective cover, the left side and the right side of the front surface of the mounting plate are fixedly connected with the rear side of the guide rail, the middle part of the guide rail is provided with a sliding groove, the sliding groove is connected with the sliding blocks in a sliding mode, and the two groups of sliding blocks are fixedly connected with the left side and the right side of the cooling box respectively.

Preferably, the cooling box, the radiating fins and the mounting plate are all made of aluminum alloy, cooling liquid is arranged in the cooling box, a lifting handle is fixedly connected to the front side of the cooling box, anti-skidding lines are arranged on the surface of the lifting handle, and the lifting handle is made of plastic alloy.

Preferably, the first conical pipe and the second conical pipe are both in a boss shape, the cross-sectional area of the top of the first conical pipe is larger than that of the bottom of the first conical pipe, and the cross-sectional area of the top of the second conical pipe is smaller than that of the bottom of the second conical pipe.

Preferably, the rear sides of the multiple groups of cooling fins are all in contact with the front side of the electromechanical device, and the first conical tube and the second conical tube are respectively located right above and right below the cooling fins.

Preferably, the right side of the front surface of the cooling box is provided with an observation hole, a transparent acrylic plate is arranged in the observation hole, and the outer surface of the protective cover is provided with an antirust coating.

Preferably, the width of the fixing frame is slightly smaller than that of the electromechanical device, the fixing frame is an elastic plastic frame, and an anti-skid layer is arranged on the outer surface of the fixing frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a colliery is heat sink for electromechanics possesses following beneficial effect:

1. this colliery is heat sink for electromechanics inputs cold air between to the multiunit fin through the air-cooler to through the air-out of outlet duct will produce the air discharge after the heat convection with electromechanical device, make colliery for the heat sink for electromechanics to electromechanical device's cooling effect higher, through the cooperation of mount and electromechanical device, make colliery for the heat sink for electromechanics can directly cool down electromechanical device, improved the work efficiency of cooling operation.

2. This colliery is heat sink for electromechanics contacts through multiunit fin and electromechanical device to and the cooperation of fin and cooler bin, makes colliery for heat sink for electromechanics's cooling effect higher, and the width through the mount is slightly less than electromechanical device's width, and the mount is the elastic plastic frame, and the surface of mount is provided with the skid resistant course, has improved the stability that device and electromechanical device are connected.

Drawings

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

FIG. 2 is a partial sectional view of the present invention;

fig. 3 is a schematic view of the internal structure of the protective cover of the present invention.

In the figure: 1. an electromechanical device; 2. a fixed mount; 3. a protective cover; 4. a support frame; 5. an air cooler; 6. an air inlet pipe; 7. a first tapered tube; 8. an extension plate; 9. a first fixing plate; 10. a second fixing plate; 11. a heat sink; 12. mounting a plate; 13. a guide rail; 14. a chute; 15. a slider; 16. a cooling tank; 17. a second tapered tube; 18. and an air outlet pipe.

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. 1-3, the present invention provides a technical solution: a colliery is cooling device for electromechanics, including electromechanical device 1, the front side of electromechanical device 1 is connected with the rear side of the fixed mount 2 in a clamping manner, through the cooperation of fixed mount 2 and electromechanical device 1, make the cooling device for electromechanics of colliery can cool electromechanical device 1 directly, has raised the operating efficiency of cooling operation, the width of the fixed mount 2 is slightly smaller than the width of electromechanical device 1, and the fixed mount 2 is an elastic plastic frame, the external surface of the fixed mount 2 has anti-slip layers, the width through the fixed mount 2 is slightly smaller than the width of electromechanical device 1, and the fixed mount 2 is an elastic plastic frame, and the external surface of the fixed mount 2 has anti-slip layers, has raised the stability that the apparatus connects with electromechanical device 1, the front side of the fixed mount 2 is fixedly connected with the rear side of the protective cover 3, the external surface of the protective cover 3 has anti-rust coatings, the front, the top of the support frame 4 is in threaded connection with the bottom of the air cooler 5, the rear side of the air cooler 5 is connected with the front end of the air inlet pipe 6 in a clamping manner, an air outlet at the rear side of the air cooler 5 extends into the front side in the air inlet pipe 6, the rear end of the air inlet pipe 6 is communicated with the top end of the first conical pipe 7, the bottom end of the first conical pipe 7 is communicated with the rear side at the top of the protective cover 3, two groups of extension plates 8 are arranged at the rear side in the protective cover 3, the rear sides of the two groups of extension plates 8 are respectively fixedly connected with the front top and the front bottom of the fixed frame 2, the front sides of the extension plates 8 positioned at the bottom in the two groups of extension plates 8 are fixedly connected with the bottom of the first fixed plate 9, the front sides of the extension plates 8 positioned at the top in the two groups of extension plates 8 are fixedly connected with the top of the second fixed plate 10, the bottom of, the front sides of a plurality of groups of radiating fins 11 are fixedly connected with the back side of the mounting plate 12, the bottom of each radiating fin 11 is provided with a second conical pipe 17, the back sides of the plurality of groups of radiating fins 11 are contacted with the front side of the electromechanical device 1, the first conical pipe 7 and the second conical pipe 17 are respectively positioned right above and right below the radiating fins 11, the top end of the second conical pipe 17 is contacted with the lower surface of the radiating fins 11, the bottom end of the second conical pipe 17 is communicated with the back end of an air outlet pipe 18, the first conical pipe 7 and the second conical pipe 17 are both in a boss shape, the cross sectional area of the top of the first conical pipe 7 is larger than that of the bottom, the cross sectional area of the top of the second conical pipe 17 is smaller than that of the bottom, the back side of the outer surface of the air outlet pipe 18 is welded with the top of the first fixing plate 9, the air which is subjected to heat convection with the electromechanical equipment 1 is discharged through the air outlet pipe 18, so that the cooling effect of the cooling device for the coal mine machine to the electromechanical equipment 1 is higher, the front left side and the front right side of the mounting plate 12 are fixedly connected with the rear side of the guide rail 13, the middle part of the guide rail 13 is provided with a sliding groove 14, the sliding groove 14 is in sliding connection with sliding blocks 15, two groups of sliding blocks 15 are respectively and fixedly connected with the left side and the right side of a cooling box 16, the radiating fins 11 and the mounting plate 12 are all made of aluminum alloy, cooling liquid is arranged in the cooling box 16, the front side of the cooling box 16 is fixedly connected with a handle, the outer surface of the handle is provided with anti-skid grains, the handle is made of plastic alloy, the front right side of the cooling box 16 is provided with an observation hole, a transparent acrylic plate is arranged in the observation hole, the cooling effect of the cooling device for the coal mine machine is higher.

The working principle is as follows: the air cooler 5 conveys cold air to the heating position of the electromechanical device 1 through the air inlet pipe 6 and the first conical pipe 7, the cold air passes through gaps among the multiple groups of cooling fins 11 and is discharged through the second conical pipe 17 and the air outlet pipe 18, the cooling operation of the electromechanical device 1 by the cold air is further completed, meanwhile, heat conduction is generated between the multiple groups of cooling fins 11 and the electromechanical device 1, the cooling fins 11 are enabled to absorb heat generated by the electromechanical device 1, the cooling box 16 absorbs the heat of the cooling fins 11 through cooling liquid inside the cooling box, and the cooling box 16 is replaced after the cooling agent in the cooling box 16 absorbs heat and is converted from the liquid state to the gaseous state.

In summary, the cooling device for the coal mine machine inputs cold air among the plurality of groups of radiating fins 11 through the air cooler 5, and the air which generates heat convection with the electromechanical equipment 1 is discharged through the air outlet pipe 18, so that the cooling effect of the cooling device for coal mine machinery to the electromechanical equipment 1 is higher, through the matching of the fixing frame 2 and the electromechanical equipment 1, the cooling device for the coal mine machine can directly cool the electromechanical equipment 1, the working efficiency of cooling operation is improved, the cooling effect of the cooling device for the coal mine machine is higher through the contact of a plurality of groups of cooling fins 11 with the electromechanical equipment 1 and the matching of the cooling fins 11 and the cooling box 16, the width of the fixing frame 2 is slightly less than that of the electromechanical device 1, and the fixing frame 2 is an elastic plastic frame, and the outer surface of the fixing frame 2 is provided with an anti-slip layer, so that the connection stability of the device and the electromechanical device 1 is improved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery is heat sink for electromechanics, includes electromechanical device (1), its characterized in that: the front side of the electromechanical device (1) is connected with the rear side of a fixing frame (2) in a clamped mode, the front side of the fixing frame (2) is fixedly connected with the rear side of a protective cover (3), the front side of the top of the protective cover (3) is fixedly connected with the bottom of a support frame (4), the top of the support frame (4) is in threaded connection with the bottom of an air cooler (5), the rear side of the air cooler (5) is connected with the front end of an air inlet pipe (6) in a clamped mode, an air outlet at the rear side of the air cooler (5) extends into the front side of the air inlet pipe (6), the rear end of the air inlet pipe (6) is communicated with the top end of a first conical pipe (7), the bottom end of the first conical pipe (7) is communicated with the rear side of the top of the protective cover (3), two groups of extension plates (8) are arranged on the inner rear side of the protective cover (3), and the rear sides of the two groups of the extension plates (8), the front side of the extension plate (8) positioned at the bottom in the two groups of extension plates (8) is fixedly connected with the bottom of the first fixing plate (9), the front side of the extension plate (8) positioned at the top in the two groups of extension plates (8) is fixedly connected with the top of the second fixing plate (10), the bottom of the second fixing plate (10) is uniformly provided with a plurality of groups of radiating fins (11), the rear sides of the upper surfaces of the plurality of groups of radiating fins (11) are welded with the lower surface of the second fixing plate (10), the front sides of the plurality of groups of radiating fins (11) are fixedly connected with the back surface of the mounting plate (12), the bottom of each radiating fin (11) is provided with a second conical pipe (17), the top end of the second conical pipe (17) is contacted with the lower surface of the radiating fins (11), the bottom end of the second conical pipe (17) is communicated with the rear end of the air outlet pipe (18), and the rear side of the outer surface of the, the front end of outlet duct (18) stretches out the safety cover (3) outside, the positive left side of mounting panel (12) and positive right side all with the rear side fixed connection of guide rail (13), spout (14) have been seted up at the middle part of guide rail (13), spout (14) and slider (15) sliding connection, two sets of slider (15) respectively with the left side and the right side fixed connection of cooler bin (16).

2. The coal mine electromechanical cooling device according to claim 1, characterized in that: the cooling box (16), the radiating fins (11) and the mounting plate (12) are all made of aluminum alloy, cooling liquid is arranged in the cooling box (16), a lifting handle is fixedly connected to the front side of the cooling box (16), anti-skidding lines are arranged on the surface of the lifting handle, and the lifting handle is made of plastic alloy.

3. The coal mine electromechanical cooling device according to claim 1, characterized in that: the first conical pipe (7) and the second conical pipe (17) are both in a boss shape, the cross sectional area of the top of the first conical pipe (7) is larger than that of the bottom of the first conical pipe, and the cross sectional area of the top of the second conical pipe (17) is smaller than that of the bottom of the second conical pipe.

4. The coal mine electromechanical cooling device according to claim 1, characterized in that: the rear sides of the multiple groups of radiating fins (11) are in contact with the front side of the electromechanical device (1), and the first conical tube (7) and the second conical tube (17) are respectively positioned right above and right below the radiating fins (11).

5. The coal mine electromechanical cooling device according to claim 1, characterized in that: an observation hole is formed in the right side of the front face of the cooling box (16), a transparent acrylic plate is arranged in the observation hole, and an anti-rust coating is arranged on the outer surface of the protective cover (3).

6. The coal mine electromechanical cooling device according to claim 1, characterized in that: the width of the fixing frame (2) is slightly smaller than that of the electromechanical device (1), the fixing frame (2) is an elastic plastic frame, and an anti-skid layer is arranged on the outer surface of the fixing frame (2).