阅读说明：本技术 一种电力工程用散热装置及其使用方法 (Heat dissipation device for electric power engineering and use method thereof ) 是由 成青衡 孙杰 徐爱明 杨锋 王浩宇 于 2019-09-25 设计创作，主要内容包括：本发明属于工程技术领域,尤其为一种电力工程用散热装置及其使用方法,包括进气部分、排气部分、散热部分、温控部分,所述进气部分位于整个装置顶部,包括上箱体,所述上箱体包括上盖板,进气孔,所述排气部分位于装置的下方,包括下箱体,所述散热部分包括水冷散热部分、风冷散热部分,金属散热部分,所述水冷扇热部分包括箱体,所述风冷散热部分包括风冷装置、导风板,所述风冷装置包括排气扇、轴、电机,所述金属散热部分包括导热条和散热板,所述温控部分包括温度模块,所述温度模块包括温度模块A、温度模块B、温度模块C、温度模块D,各自用来检测不同区域的温度值。(The invention belongs to the technical field of engineering, in particular to a heat dissipation device for electric power engineering and a using method thereof, which comprises an air inlet part, an air exhaust part, a heat dissipation part and a temperature control part, the air inlet part is positioned at the top of the whole device and comprises an upper box body, the upper box body comprises an upper cover plate and an air inlet, the exhaust part is positioned below the device and comprises a lower box body, the heat dissipation part comprises a water-cooling heat dissipation part, an air-cooling heat dissipation part and a metal heat dissipation part, the water cooling fan heat part comprises a box body, the air cooling heat dissipation part comprises an air cooling device and an air deflector, the air cooling device comprises an exhaust fan, a shaft and a motor, the metal heat dissipation part comprises a heat conduction strip and a heat dissipation plate, the temperature control part comprises a temperature module, wherein the temperature module comprises a temperature module A, a temperature module B, a temperature module C and a temperature module D which are respectively used for detecting temperature values of different areas.)

1. The utility model provides a heat abstractor for electric power engineering which characterized in that: the air inlet part is positioned at the top of the whole device and comprises an upper box body, and the upper box body comprises an upper cover plate and an air inlet; the exhaust part is positioned below the device and comprises a lower box body, the lower box body is positioned below the box body, the cross section of the side surface of the lower box body is in a shape of a Chinese character 'kou' with a certain thickness, and the lower box body comprises an air outlet and an exhaust fan opening; the heat dissipation part comprises a water cooling heat dissipation part, an air cooling heat dissipation part and a metal heat dissipation part, the water cooling fan heat dissipation part is positioned between an upper box body and a lower box body, the inside of the box body is hollow and filled with water cooling liquid, and a port is formed in the upper surface of the box body and can be used for injecting the water cooling liquid; the air cooling heat dissipation part comprises an air cooling device and an air deflector, the air cooling device comprises an exhaust fan, a shaft and a motor, and the exhaust fan comprises a horizontal exhaust fan and a vertical exhaust fan; the metal heat dissipation part comprises a heat conduction strip and a heat dissipation plate, the heat conduction strip comprises a horizontal heat conduction strip and a vertical heat conduction strip, the horizontal heat conduction strip has a detachable function, is a metal strip with a memory shape, is flat, and has magnetism at a certain section on the upper surface of the heat conduction strip; the temperature control part comprises a temperature module, wherein the temperature module comprises a temperature module A, a temperature module B, a temperature module C and a temperature module D, and the temperature modules are distributed between every two adjacent vertical heat conduction strips.

2. The heat dissipation device for electric power engineering according to claim 1, wherein: the upper cover plate is cuboid and located at the top of the box body, the lower surface of the upper cover plate is matched with the upper surface of the box body and is divided into two areas, an area B is formed by being close to the left edge and the right edge, and an area C is formed by dividing the middle of the upper cover plate.

3. The heat dissipation device for electric power engineering according to claim 1, wherein: the air outlet holes are arranged at the lower part of the lower box body and are regularly distributed on the whole lower bottom plate, and the exhaust fan openings are distributed at the upper part of the lower box body.

4. The heat dissipation device for electric power engineering according to claim 1, wherein: the box body is made of aluminum alloy and is easy to conduct heat.

5. The heat dissipation device for electric power engineering according to claim 1, wherein: horizontal form air discharge fan quantity is total six, installs the air discharge fan mouth on box down, including the fixed plate, the fixed plate is located horizontal form air discharge fan top.

6. The heat dissipation device for electric power engineering according to claim 1, wherein: the vertical exhaust fans are six groups, and each group is provided with three vertical exhaust fans which are indirectly connected with the rotating shaft.

7. The heat dissipation device for electric power engineering according to claim 1, wherein: the shaft comprises rotating shafts and driving shafts, the rotating shafts are distributed in the left row and the right row of the power equipment, each row has four rotating shafts, the rotating shafts are positioned on the same straight line, the distances distributed between every two rotating shafts are equal, the distance between the central axes of the head part and the tail part is equal to the width of the power equipment, the lower end of each rotating shaft is fixed on a motor shaft of a rotating shaft motor, and the upper end of each rotating shaft is limited on a circular ring bump on the lower surface of the upper box; the driving shafts are uniformly distributed on each rotating shaft at intervals, and the interval distance is consistent with that between the vertical exhaust fans.

8. The heat dissipation device for electric power engineering according to claim 1, wherein: the motor comprises rotating shaft motors and driving shaft motors, the rotating shaft motors correspond to each rotating shaft, the number of the rotating shaft motors is eight, the rotating shaft motors are arranged on the upper surface of the lower box body, and the output shafts of the motors are fixed with the rotating shafts through couplers; the motor comprises a rotating shaft motor and a driving shaft motor, the rotating shaft motors correspond to each rotating shaft, the number of the rotating shaft motors is eight, and the rotating shaft motors are mounted on the upper surface of the lower box body.

9. The heat dissipation device for electric power engineering according to claim 1, wherein: the number of the air deflectors is four, the air deflectors are arranged at four edge angle positions of the box body, the plane of each air deflector and the edge of the box body form an included angle of 45 degrees, and the height of each air deflector is smaller than that of the box body.

10. The heat dissipation device for electric power engineering according to claim 1, wherein: the number of the transverse heat conducting strips is two, the transverse heat conducting strips are arranged on the front surface and the rear surface of the power equipment, and the transverse heat conducting strips are combined into a shape of two Z shapes and one S shape; the vertical heat conducting strip comprises two groups of supporting rods, the number of the supporting rods is six, each group of three supporting rods is arranged on a metal shell of the power equipment, one end of each supporting rod is fixed at one third position, close to the upper surface of the lower box body, of the vertical heat conducting strip, and the other end of each supporting rod is connected to the upper surface of the lower box body.

11. The heat dissipation device for electric power engineering according to claim 1, wherein: the temperature module A and the temperature module B, the temperature module C and the temperature module D are distributed on the same vertical line, and the temperature module A and the temperature module C, the temperature module B and the temperature module D are distributed on the same horizontal line.

12. The invention also provides a use method of the heat dissipation device for the electric power engineering, which is characterized by comprising the following steps:

step S1, fixing the power equipment in the middle position of the lower box body, then installing the lower box body and the transverse exhaust fan, and driving the fan to operate;

step S2: fixing eight rotating shaft motors, installing corresponding rotating shafts, installing a shaft sleeve, a driving shaft motor, a driving shaft and a vertical exhaust fan on each rotating shaft according to the requirements;

step S3: connecting the support rod to the upper surface of the lower box body, and adjusting the vertical heat conducting strip to be attached to the metal shell of the power equipment;

step S4: adjusting the proper position, attaching the transverse heat conducting strip to the power equipment, and installing a heat dissipation plate on the upper part of the power equipment;

step S5: installing a temperature module A, a temperature module B, a temperature module C and a temperature module D;

step S6: when the heat emitted by the power equipment is large, the system judges which azimuth temperatures are higher according to the detection of the eight temperature modules, the heat dissipation needs to be accelerated, and then the rotating shaft motor at the same position and the driving shaft motor in the corresponding direction are controlled to drive the vertical exhaust fan to operate.

Technical Field

The invention belongs to the technical field of engineering, and particularly relates to a heat dissipation device for electric power engineering and a using method thereof.

Background

People who engage in the electric power industry know, need use a large amount of switch board facilities, and a large amount of electric power or communication equipment have all been deposited to the switch board inside, but these equipment can hardly avoid appearing the inside temperature rise of switch board in long-time working process, and the inside high temperature of switch board will seriously influence the normal work of equipment, delays our normal work schedule, so our switch board's heat dissipation problem can not neglected to need to obtain attention.

However, as the power of electronic components and semiconductor modules increases, the amount of heat generated by the electronic components and semiconductor modules in the power equipment increases greatly, and in order to reduce the amount of heat and maintain a stable operating temperature, a cooling device must be used. The cooling device of the conventional electric equipment is more single, and mainly comprises a heat dissipation piece and a fan.

Along with the increase of power of electrical equipment, the cooling demand of the electrical equipment can not be met only by an air cooling mode, a water-cooling heat dissipation device is provided, the water-cooling heat dissipation device mainly comprises a water-cooling head and a water flow passage, the water-cooling head is directly attached to a heating assembly to absorb heat generated by the heating assembly, the water flow passage is communicated with the water-cooling head and takes away the heat through heat exchange of working fluid, the cooling purpose is achieved, and if the pipeline leaks in the mode, the consequence that water directly contacts the electrical equipment is unreasonable.

The traditional heat dissipation device for the electric power engineering has the following defects:

1. the heat dissipation method is simplified;

2. the temperature can not be intelligently controlled and detected, and the air cooling utilization rate of the fan can not be improved to the maximum extent;

3. is not easy to be disassembled and assembled.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a heat dissipation device for power engineering and a use method thereof, which comprehensively cools power equipment by adopting three modes of water-cooling heat dissipation in a box body, air-cooling heat dissipation of a transverse exhaust fan and a vertical exhaust fan, and metal cooling heat dissipation of a heat conduction strip and a heat dissipation plate, and greatly improves the heat dissipation efficiency.

Furthermore, the heat dissipation part comprises a water cooling heat dissipation part, an air cooling heat dissipation part and a metal heat dissipation part, the water cooling fan heat dissipation part comprises a box body (1), the box body (1) is located between the upper box body and the lower box body (3), the interior of the box body is hollow, water cooling liquid is filled in the box body, and a port capable of injecting water cooling liquid is formed in the upper surface of the box body (1).

Furthermore, the air cooling heat dissipation part comprises an air cooling device and an air deflector (12), the air cooling device comprises an exhaust fan, a shaft and a motor, and the exhaust fan comprises a horizontal exhaust fan (6) and a vertical exhaust fan (103)

Furthermore, the metal heat dissipation part comprises a heat conduction strip and a heat dissipation plate (5), the heat conduction strip comprises a horizontal heat conduction strip (9) and a vertical heat conduction strip (7), the horizontal heat conduction strip (9) has a detachable function, is a metal strip with a memory shape, is flat, has magnetism at a certain section on the upper surface of the heat conduction strip, and can be adsorbed on a metal shell of the power equipment (4).

Further, the temperature control part comprises temperature modules, and the temperature modules comprise a temperature module A (8), a temperature module B (82), a temperature module C (83) and a temperature module D (84) which are distributed between every two adjacent vertical heat conduction strips (7).

In order to achieve the purpose, the invention provides the following technical scheme: a heat dissipation device for electric power engineering and a using method thereof comprise an air inlet part, an air exhaust part, a heat dissipation part and a temperature control part, wherein the air inlet part is positioned at the top of the whole device and comprises an upper box body, and the upper box body comprises an upper cover plate and an air inlet.

Further, the upper cover plate is cuboid and located at the top of the box body, the lower surface of the upper cover plate is matched with the upper surface of the box body and is divided into two areas, an area B is formed by the position, close to the left edge and the right edge, of the upper cover plate, and an area C is formed by the middle of the upper cover plate.

Furthermore, the air outlet holes are arranged at the lower part of the lower box body and are regularly distributed on the whole lower bottom plate, and the exhaust fan ports are distributed at the upper part of the lower box body.

Furthermore, the box is made of aluminum alloy, is easy to conduct heat, and can effectively distribute heat generated by the power equipment to the whole box.

Further, horizontal form air discharge fan quantity is total six, installs the air discharge fan mouth on box down, including the fixed plate, the fixed plate is located horizontal form air discharge fan top.

Furthermore, the vertical exhaust fans have six groups, and each group is provided with three vertical exhaust fans which are indirectly connected to the rotating shaft and can rotate along with the rotation of the rotating shaft.

Further, the axle includes rotation axis and drive shaft, the rotation axis distributes in the power equipment left and right sides two rows, and each row total four rotation axes are located same straight line, and the distance that distributes between per two equals, the rotation axis lower extreme is fixed on the motor shaft of rotation axis motor, and the upper end is spacing at the ring lug of the lower surface of last box, the drive shaft is evenly interval distribution three on every rotation axis, and the interval distance is unanimous with the interval distance between the perpendicular form air discharge fan.

Further, the motor comprises a rotating shaft motor and a driving shaft motor, the rotating shaft motors correspond to each rotating shaft, the number of the rotating shaft motors is eight, and the rotating shaft motors are mounted on the upper surface of the lower box body.

Furthermore, the number of the driving shaft motors is three on each rotating shaft, the number of the driving shaft motors is twenty-four, the driving shaft motors are divided into a driving shaft motor A, a driving shaft motor B and a driving shaft motor C, each driving shaft motor A, the driving shaft motor B and the driving shaft motor C can be independently driven and controlled, the output shafts of the motors are connected onto the driving shafts through couplings, the tail portions of the output shafts of the motors are fixed onto shaft sleeves, and the shaft sleeves are.

Furthermore, the number of the air deflectors is four, the air deflectors are arranged at four edge angle positions of the box body, the plane of each air deflector and the edge of the box body form an included angle of 45 degrees, and the height of each air deflector is smaller than that of the box body.

Furthermore, the metal heat dissipation part comprises a heat conduction strip and a heat dissipation plate, the heat conduction strip comprises a horizontal heat conduction strip and a vertical heat conduction strip, the horizontal heat conduction strip has a detachable function, is a metal strip with a memory shape, is flat, has magnetism at a certain section on the upper surface of the heat conduction strip, can be adsorbed on a metal shell of the power equipment, the number of the horizontal heat conduction strips is two, the horizontal heat conduction strips are installed on the front surface and the rear surface of the power equipment, and the shape of the horizontal heat conduction strips is formed by combining two Z shapes and an S shape, so that the heat dissipation area can be increased.

Further, erect form heat conduction strip and include branch, divide into two sets ofly, and quantity is six totally, and every three of group is installed on power equipment's metal casing, the one end of branch is fixed and is close to the third department of box upper surface down in the heat conduction strip of perpendicular form, and one end is connected on the upper surface of box down in addition to can make branch at certain angle internal rotation.

Further, temperature module A and temperature module B, temperature module C and temperature module D distribute on same vertical line, and temperature module A and temperature module C, temperature module B and temperature module D distribute on same water flat line.

The invention also provides a heat dissipation device for electric power engineering and a use method thereof, which are characterized by comprising the following steps:

step S1, fixing the power equipment in the middle position of the lower box body, then installing the lower box body and the transverse exhaust fan, and driving the fan to operate;

step S2: fixing eight rotating shaft motors, installing corresponding rotating shafts, installing a shaft sleeve, a driving shaft motor, a driving shaft and a vertical exhaust fan on each rotating shaft according to the requirements;

step S3: connecting the support rod to the upper surface of the lower box body, and adjusting the vertical heat conducting strip to be attached to the metal shell of the power equipment;

step S4: adjusting the proper position, attaching the transverse heat conducting strip to the power equipment, and installing a heat dissipation plate on the upper part of the power equipment;

step S5: installing a temperature module A, a temperature module B, a temperature module C and a temperature module D;

step S6: when the heat emitted by the power equipment is large, the system judges which azimuth temperatures are higher according to the detection of the eight temperature modules, the heat dissipation needs to be accelerated, and then the rotating shaft motor at the same position and the driving shaft motor in the corresponding direction are controlled to drive the vertical exhaust fan to operate.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention adopts three modes of water-cooling heat dissipation in the box body, air-cooling heat dissipation of the horizontal exhaust fan and the vertical exhaust fan, and metal cooling heat dissipation of the heat conducting strips and the heat dissipation plate to comprehensively cool the power equipment, thereby greatly improving the heat dissipation efficiency.

2. The invention can control the rotating shaft motor at the same position and the driving shaft motor in the corresponding direction to drive the vertical exhaust fan to operate according to the temperature values detected by the eight temperature modules, the vertical exhaust fans in the other directions can operate for a long time, and unless the temperature in any direction is high, the corresponding motor drives the vertical exhaust fan to blow towards the place with high temperature.

3. The heat conducting strip can be conveniently disassembled and assembled by combining and matching the bolts and the screws, can be adsorbed on power equipment with different sizes by a special magnetic design, and can well adjust the direction of the heat conducting strip.

4. The water-cooling heat dissipation device is arranged on the outermost box body, and even if the box body is corroded and aged, water flows out and cannot affect power equipment.

5. The lower box body has a certain height, the power equipment is arranged on the lower box body, a ground heat source can be well isolated, and meanwhile, the exhaust holes of the lower box body can directly discharge hot gas to the ground.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a first schematic view of the present invention with the upper cover removed;

FIG. 3 is a side view of the present invention;

FIG. 4 is a second schematic view of the present invention with the upper cover removed;

FIG. 5 is a schematic view of the internal structure of the present invention;

in the figure: 1. a box body; 12. an air deflector; 2. an upper cover plate; 21. an air inlet; 3. a lower box body; 31. an air outlet; 32. an exhaust fan port; 4. an electrical device; 5. a heat dissipation plate; 6. a horizontal exhaust fan; 62. a fixing plate; 7. a vertical heat conducting strip; 72. a strut; 8. a temperature module A; 82. a temperature module B; 83. a temperature module C; 84. a temperature module D; 9. a transverse heat conducting strip; 10. a rotating shaft; 101. a drive shaft motor A; 102. a shaft sleeve; 103. a vertical exhaust fan; 104. a drive shaft; 105. a rotating shaft motor; 106. a drive shaft motor B; 107. the shaft motor C is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.