CN215819232U - Energy-saving cooling device for power equipment - Google Patents
Energy-saving cooling device for power equipment Download PDFInfo
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- CN215819232U CN215819232U CN202121998829.7U CN202121998829U CN215819232U CN 215819232 U CN215819232 U CN 215819232U CN 202121998829 U CN202121998829 U CN 202121998829U CN 215819232 U CN215819232 U CN 215819232U
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Abstract
The utility model relates to the technical field of cooling devices of electric power equipment, in particular to an energy-saving cooling device for the electric power equipment, which comprises a cooling shell and an active cooling mechanism arranged in the cooling shell, wherein the active cooling mechanism comprises a supporting plate, a heat conducting rod and a radiating fin which are sequentially arranged from top to bottom; the utility model not only realizes the heat dissipation of the power equipment through the circulating cooling water, but also discharges the water vapor generated in the heat dissipation process, thereby avoiding the short circuit of internal electrical elements caused by the water vapor in the heat dissipation process and the heat dissipation of the top end of the power equipment.
Description
Technical Field
The utility model relates to the technical field of cooling devices of power equipment, in particular to an energy-saving cooling device for the power equipment.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines with various voltage grades, a mutual inductor, a contactor and the like, the power equipment in a power system is many, the power equipment is generally divided into electric primary equipment and electric secondary equipment according to different functions of the power equipment in operation, a large amount of heat can be emitted by the power equipment in the using process, if the heat cannot be timely discharged from a shell, the temperature of the power equipment is higher and higher, especially in hot summer, the overhigh temperature not only influences the normal use of power elements, but also seriously causes equipment ignition, causes immeasurable economic loss and even harms the life safety of people, therefore, it is necessary to design a cooling device for electrical equipment with good heat dissipation effect to solve the deficiencies in the prior art.
The cooling device of the electric power equipment on the market is various in types, can basically meet the use requirements of people, but still has certain defects, the existing cooling device is inconvenient to dissipate heat of the electric power equipment through circulating cooling water, so that an energy-saving and environment-friendly heat dissipation mode cannot be realized, the steam generated in the heat dissipation process is inconvenient to discharge, the short circuit of internal electrical elements is caused by the steam in the heat dissipation process, the heat dissipation of the top end of the electric power equipment is inconvenient, and the heat dissipation efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an energy-saving cooling device for electric equipment, which aims to solve the problem of low efficiency of the cooling device for the electric equipment in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an energy-conserving heat sink for power equipment which characterized in that: including cooling casing and the initiative cooling mechanism of setting in cooling casing, initiative cooling mechanism includes backup pad, heat conduction pole and radiating fin that the from the top down set gradually, backup pad and cooling casing internal connection are the heat transfer district between backup pad and the cooling casing bottom.
Further limited, the active cooling mechanism further comprises a condensing coil arranged at the bottom of the radiating fin, and the condensing coil is located in the heat exchange area.
Further inject, be provided with water inlet and delivery port on the condenser coil, water inlet and delivery port extend to the cooling casing outside respectively.
Further, the condensing coil is continuously bent into an S-shaped structure.
Further inject, an energy-conserving heat sink for power equipment still includes discharge valve, discharge valve includes air vent and slider, the air vent is seted up in the outside of cooling casing, and the heat transfer district passes through air vent and cooling casing outside intercommunication, is provided with the spout on the air vent inner wall, a plurality of steam holes have been seted up to slider and spout sliding connection on the slider, steam hole and the inside intercommunication of air vent.
Further limited, the exhaust valve further comprises a spring, a connecting rod and a sealing plug, the spring is arranged between the sliding block and the end face of the side of the sliding groove, the sealing plug is connected with the sliding block through the connecting rod, the outer wall of the sealing plug is in close contact with the inner wall of the vent hole, and the sealing plug is positioned at the outer end part of the vent hole.
Further inject, an energy-conserving heat sink for power equipment still includes passive cooling mechanism, passive cooling mechanism includes motor and fan, the fan is connected through the output of pivot with the motor, and the motor setting is at the top of cooling casing.
Further inject, still be provided with the thermovent on the cooling casing, the cooling casing is inside to be passed through thermovent and the outside intercommunication of cooling casing.
Compared with the prior art, the utility model has the beneficial effects that: the cooling device of the power equipment not only realizes heat dissipation of the power equipment through circulating cooling water, but also discharges water vapor generated in the heat dissipation process, thereby avoiding short circuit of internal electrical elements caused by the water vapor in the heat dissipation process and heat dissipation of the top end of the power equipment;
(1) the electric power equipment main body is placed into the cooling shell through the hinge door on the outer wall of the cooling shell by a worker, after the circuits of all the electric elements are butted, namely, the main body of the electric power equipment can be opened for working, when the heat emitted by the main body of the electric power equipment is not high in the working process of the main body of the electric power equipment, can be radiated outwards through the heat radiation port, when the temperature detector detects that the heat radiated by the main body of the electric power equipment is higher, the power equipment main body conducts heat conduction on the generated heat through the metal heat conducting rod and the radiating fins under the support of the supporting plate, the water inlet valve is opened by operating the control panel, cooling water is guided into the interior of the condensing coil through the water inlet, heat is exchanged with the cooling water in the interior of the condensing coil, the power equipment is cooled by the circulating cooling water, so that an energy-saving and environment-friendly cooling mode is realized;
(2) during the process of carrying away heat, the cooling water can generate some water vapor which can affect the moisture of internal electrical elements, cause short circuit of electric wires, under the action of the internal structure of the exhaust valve, the water vapor pushes the sliding block to slide upwards and extrude the spring, at the moment, the sliding block pushes the sealing plug to move upwards through the universal connecting rod, the exhaust valve is opened, the water vapor enters the exhaust valve through the vent hole and the steam hole and then is exhausted outside, when the water vapor is exhausted, the slide block is restored to the original position by the elastic force of the spring, the sliding block can drive the sealing plug to seal the exhaust valve again, so that water vapor can be well discharged, external dust can be prevented from entering the cooling shell, the water vapor generated in the heat dissipation process is discharged, and the short circuit of internal electrical components caused by the water vapor in the heat dissipation process is avoided;
(3) the motor is opened to operation control panel, and the motor drive pivot drives the fan and rotates, conducts the lower part of top heat to equipment, and then dispels the heat through the discharge valve that condenser coil and bottom were opened for the temperature at equipment top is lower, accomplishes power equipment's heat sink's use work, has realized the top heat dissipation to power equipment, has improved the radiating efficiency.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic top view of a condenser coil according to the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. cooling the shell; 2. a power equipment main body; 3. a support plate; 4. a metal heat conducting rod; 5. a heat dissipating fin; 6. a condenser coil; 7. an exhaust valve; 8. a rotating shaft; 9. a motor; 10. a fan; 11. a heat dissipation port; 12. a water inlet; 13. a water outlet; 14. a vent hole; 15. a steam vent; 16. a slider; 17. a spring; 18. a connecting rod; 19. a sealing plug; 20. a control panel.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.
Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides an energy-conserving heat sink for power equipment, includes cooling casing 1, initiative cooling mechanism, passive cooling mechanism, discharge valve 7, thermovent and control panel 20, and initiative cooling mechanism includes backup pad 3, heat conduction pole 4, condenser coil 6 and radiating fin 5, and passive cooling mechanism includes motor 9 and fan 8, and discharge valve 7 includes air vent 14, slider 16, spring 17, connecting rod 18 and sealing plug 19
The cooling device comprises a cooling shell 1, a power device main body 2, a motor 9 fixedly installed inside a motor outer frame at the top end of the cooling shell 1 above the power device main body 2 through angle steel, a Y160M1-2 motor 9, a control panel 20 with an output end electrically connected with an input end of the motor 9, a rotating shaft 8 installed at the output end of the motor 9 through a coupler, a fan 10 installed at the bottom end of the rotating shaft 8, exhaust valves 7 installed on the outer walls of two sides of the cooling shell 1 in a welding manner, the bottom end of the exhaust valve 7 extending into the cooling shell 1, a control panel 20 installed on the outer wall of one side of the cooling shell 1, an output end of the control panel 20 electrically connected with the input end of the motor 9, a support plate 3 fixed inside the cooling shell 1 at the bottom end of the power device main body 2 through angle steel, and a metal heat conducting rod 4 installed at the bottom end of the support plate 3 through welding, the top end of the metal heat conducting rod 4 is fixedly connected with the bottom end of the supporting plate 3, and a cooling shell 1 at the bottom end of the metal heat conducting rod 4 is internally provided with a radiating fin 5;
when the electric power equipment is used, a worker places the electric power equipment main body 2 into the cooling shell 1 through the hinge door on the outer wall of the cooling shell 1, after the circuits of all electrical components are completely connected, the electric power equipment main body 2 can be opened to work, and when the temperature detector detects that the heat emitted by the electric power equipment main body 2 is high, the electric power equipment main body 2 is supported by the supporting plate 3, and the generated heat is conducted through the metal heat conducting rod 4 and the radiating fins 5;
a heat dissipation port 11 is arranged on the outer wall of the cooling shell 1 above the exhaust valve 7, and one side of the heat dissipation port 11 is fixedly connected with the outer wall of the cooling shell 1 through a bolt;
when the power equipment main body 2 is in operation and the heat emitted by the power equipment main body 2 is not high, the heat can be emitted outwards through the heat-radiating port 11;
the bottom ends of the radiating fins 5 are provided with a condensing coil 6, one side of the condensing coil 6 is provided with a water inlet 12, and one side of the condensing coil 6, which is far away from the water inlet 12, is provided with a water outlet 13;
cooling water is introduced into the interior of the condensing coil 6 through the water inlet 12 by opening the water inlet valve through operating the control panel 20, heat exchange is carried out between the heat and the cooling water in the interior of the condensing coil 6, and heat dissipation is carried out on the power equipment through circulating cooling water, so that an energy-saving and environment-friendly heat dissipation mode is realized;
two groups of springs 17 are arranged on two sides of the interior of the exhaust valve 7, the top ends of the springs 17 are fixedly connected with the interior of the exhaust valve 7, a sliding block 16 is connected to the interior of the exhaust valve 7 at the bottom end of the springs 17 in a sliding fit manner, a plurality of groups of equally spaced steam holes 15 are arranged in the sliding block 16, vent holes 14 are arranged at the bottom end of the sliding block 16, the vent holes 14 extend into the interior of the cooling shell 1, a connecting rod 18 is arranged at the top end of the sliding block 16 through welding, and a sealing plug 19 is fixed at the top end of the connecting rod 18;
when the exhaust valve is used, in the process of heat removal through cooling water, some water vapor can be generated, the water vapor can affect the moisture of internal electrical components to cause electric wire short circuit, under the action of the internal structure of the exhaust valve 7, the water vapor can push the sliding block 16 to slide upwards and extrude the spring 17, at the moment, the sliding block 16 pushes the sealing plug 19 to move upwards through the universal connecting rod 18, the exhaust valve 7 can be opened, and the water vapor can enter the exhaust valve 7 through the vent hole 14 and the steam hole 15 and then is exhausted outside;
when the water vapor is discharged, the sliding block 16 can be restored to the original position by the elasticity of the spring 17, and then the sliding block 16 can drive the sealing plug 19 to seal the exhaust valve 7 again, so that the water vapor can be well discharged, external dust can be prevented from entering the cooling shell 1, the water vapor generated in the heat dissipation process can be discharged, and the short circuit of internal electrical components caused by the water vapor in the heat dissipation process is avoided;
a motor 9 is fixedly installed inside a motor outer frame at the top end of the cooling shell 1 above the power equipment main body 2 through angle steel, the model of the motor 9 is a Y160M1-2 motor, the output end of the control panel 20 is electrically connected with the input end of the motor 9, the output end of the motor 9 is provided with a rotating shaft 8 through a coupler, and the bottom end of the rotating shaft 8 is provided with a fan 10;
during the use, the motor 9 is opened through the operation control panel 20, the motor 9 drives the rotating shaft 8 to drive the fan 10 to rotate, the top heat is conducted to the lower part of the equipment, and then the heat is dissipated through the condensing coil 6 and the exhaust valve 7 opened at the bottom, so that the temperature at the top of the equipment is lower, the use work of the cooling device of the power equipment is completed, the heat dissipation on the top end of the power equipment is realized, and the heat dissipation efficiency is improved.
When the embodiment of the application is used, the external power supply firstly puts the power equipment main body 2 into the cooling shell 1 through the hinge door on the outer wall of the cooling shell 1 by a worker, after the circuits of all electrical components are connected, namely, the power equipment main body 2 can be opened for working, when the heat quantity emitted by the power equipment main body 2 is not high in the working process of the power equipment main body 2, can be radiated to the outside through the heat radiation port 11, when the temperature detector detects that the amount of heat radiated from the electric power device main body 2 is high, the power equipment main body 2 conducts heat generated by the support of the support plate 3 through the metal heat conduction rod 4 and the heat dissipation fin 5, cooling water is introduced into the interior of the condensing coil 6 through the water inlet 12 by opening the water inlet valve through operating the control panel 20, and heat exchange is carried out between the heat and the cooling water in the interior of the condensing coil 6;
when the cooling water carries out heat, some water vapor can be generated, the water vapor can affect the moisture of internal electrical components and cause electric wire short circuit, under the action of the internal structure of the exhaust valve 7, the water vapor can push the sliding block 16 to slide upwards and extrude the spring 17, at the moment, the sliding block 16 pushes the sealing plug 19 to move upwards through the universal connecting rod 18, the exhaust valve 7 can be opened, the water vapor can enter the exhaust valve 7 through the vent hole 14 and the steam hole 15 and then is discharged outside, when the water vapor is discharged, the sliding block 16 can be restored to the original position by the elasticity of the spring 17, the sliding block 16 can drive the sealing plug 19 to seal the exhaust valve 7 again, so that the water vapor can be discharged well, external dust can be prevented from entering the cooling shell 1, when the bottom is in the heat dissipation process, the motor 9 is opened by the operation control panel 20, the motor 9 drives the rotating shaft 8 to drive the fan 10 to rotate, the heat at the top is conducted to the lower part of the equipment, and then the heat is dissipated through the condensing coil 6 and the exhaust valve 7 opened at the bottom, so that the temperature at the top of the equipment is lower, and the use work of the cooling device of the power equipment is completed.
Claims (8)
1. The utility model provides an energy-conserving heat sink for power equipment which characterized in that: including cooling casing (1) and the initiative cooling mechanism of setting in cooling casing (1), initiative cooling mechanism includes backup pad (3), heat conduction pole (4) and radiating fin (5) that from the top down set gradually, backup pad (3) and cooling casing (1) inner wall connection are the heat transfer district between backup pad (3) and cooling casing (1) bottom.
2. The energy-saving cooling device for the electric equipment according to claim 1, characterized in that: the active cooling mechanism further comprises a condensing coil (6) arranged at the bottom of the radiating fin (5), and the condensing coil (6) is located in the heat exchange area.
3. The energy-saving cooling device for the electric equipment according to claim 2, characterized in that: a water inlet (12) and a water outlet (13) are formed in the condensing coil (6), and the water inlet (12) and the water outlet (13) extend to the outer side of the cooling shell (1) respectively.
4. The energy-saving cooling device for the electric equipment according to claim 3, wherein: the condensing coil (6) is continuously bent into an S-shaped structure.
5. The energy-saving cooling device for the power equipment according to any one of claims 1 to 4, wherein: the energy-saving cooling device for the power equipment further comprises an exhaust valve (7), the exhaust valve (7) comprises an air vent (14) and a sliding block (16), the air vent (14) is arranged on the outer side of the cooling shell (1), the heat exchange area is communicated with the outer side of the cooling shell (1) through the air vent (14), a sliding groove is formed in the inner wall of the air vent (14), the sliding block (16) is connected with the sliding groove in a sliding mode, a plurality of steam holes (15) are formed in the sliding block (16), and the steam holes (15) are communicated with the inner portion of the air vent (14).
6. The energy-saving cooling device for the electric equipment according to claim 5, wherein: the exhaust valve (7) further comprises a spring (17), a connecting rod (18) and a sealing plug (19), the spring (17) is arranged between the sliding block (16) and the end face of the side of the sliding groove, the sealing plug (19) is connected with the sliding block (16) through the connecting rod (18), the outer wall of the sealing plug (19) is in close contact with the inner wall of the vent hole (14), and the sealing plug (19) is located at the outer end of the vent hole (14).
7. The energy-saving cooling device for the electric equipment according to claim 6, wherein: the energy-saving cooling device for the power equipment further comprises a passive cooling mechanism, the passive cooling mechanism comprises a motor (9) and a fan (10), the fan (10) is connected with the output end of the motor (9) through a rotating shaft (8), and the motor (9) is arranged at the top of the cooling shell (1).
8. The energy-saving cooling device for the electric equipment according to claim 7, wherein: still be provided with thermovent (11) on cooling casing (1), cooling casing (1) is inside to be passed through thermovent (11) and cooling casing (1) outside intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121998829.7U CN215819232U (en) | 2021-08-24 | 2021-08-24 | Energy-saving cooling device for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121998829.7U CN215819232U (en) | 2021-08-24 | 2021-08-24 | Energy-saving cooling device for power equipment |
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| Publication Number | Publication Date |
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| CN215819232U true CN215819232U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121998829.7U Active CN215819232U (en) | 2021-08-24 | 2021-08-24 | Energy-saving cooling device for power equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667024A (en) * | 2022-03-22 | 2022-06-24 | 深圳市天鹰装备科技有限公司 | Intelligent traffic intersection controller |
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2021
- 2021-08-24 CN CN202121998829.7U patent/CN215819232U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114667024A (en) * | 2022-03-22 | 2022-06-24 | 深圳市天鹰装备科技有限公司 | Intelligent traffic intersection controller |
| CN114667024B (en) * | 2022-03-22 | 2023-12-12 | 广州形银科技有限公司 | Intelligent traffic intersection controller |
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