CN215637624U

CN215637624U - Radiating device of air conditioner condenser of well-drilling vfd outdoor unit

Info

Publication number: CN215637624U
Application number: CN202121912580.3U
Authority: CN
Inventors: 王宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-25
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to the technical field of air-conditioning heat dissipation, and discloses a heat dissipation device of an air-conditioning condenser of a well-drilled vfd outdoor unit, which comprises a casing, a cooling pool is arranged on the lower surface in the shell, a liquid pumping pipe is fixed in the cooling pool, the left end of the liquid pumping pipe penetrates to the left side of the shell, the utility model is provided with a cooling box, a liquid outlet pipe, a second water pump and a cooling pipe, so that the cooling pipe can carry out circulating water cooling on the radiator, and the radiator passes through the cooling pool, the liquid pumping pipe and the liquid outlet pipe, the shell and the inner space of the shell are cooled by circulating water cooling, so that the device is cooled by double-layer water cooling, meanwhile, the electric exhaust fan can perform reciprocating swing air cooling on the interior of the device through the motor, the first gear, the second gear and the rotating shaft, the air blowing and heat dissipating area is enlarged, and the heat dissipating and cooling effect of the outdoor unit of the air conditioner is greatly improved.

Description

Radiating device of air conditioner condenser of well-drilling vfd outdoor unit

Technical Field

The utility model relates to the technical field of air conditioner heat dissipation, in particular to a heat dissipation device for an air conditioner condenser of a well-drilled vfd outdoor unit.

Background

The well vfd room is the control core of the whole set of electric drilling machine, and the inside of the well vfd room comprises a generator control system, a PLC control system, a frequency converter, an MCC system, a transformer and other parts, and the whole production and life electricity needs to be controlled and converted through the vfd room. vfd the temperature requirements of the electrical equipment inside the room are high. vfd room temperature can lead to the electrical component insulating layer ageing, life reduces for a long time, and equipment can be because of the too high self-protection of temperature out of service in serious, can burn out equipment even, so the well drilling vfd room installation air conditioner control room in the temperature, when well drilling vfd room air conditioner was to inside refrigeration, outer quick-witted heat dissipation simultaneously, outer quick-witted high temperature leads to the air conditioner to damage easily for vfd room equipment is because of the too high self-protection of temperature out of service, causes economic loss.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a radiating device of an air conditioner condenser of a well-drilled vfd outdoor unit, which solves the problems in the background.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a cooling pool is arranged on the lower surface in the casing, a liquid pumping pipe is fixed in the cooling pool, the left end of the liquid pumping pipe penetrates into the left side of the casing and is fixed with a first water pump, a cooling box is fixed on the right side of the first water pump, a liquid outlet pipe is fixed above the liquid pumping pipe in the casing, a cooling pipe is arranged above the cooling pool in the casing, one end of the cooling pipe above the cooling pipe penetrates into the cooling box, one end of the cooling pipe below the cooling pipe penetrates into the left side of the casing and is fixed with a second water pump, the left end of the liquid outlet pipe and the left end of the first water pump penetrate into the cooling box, a radiator penetrates into the right side of the casing and is fixed with the radiator, and the outer surface of the radiator is attached to the outer surface of the cooling pipe, the utility model discloses a fan, including casing, pivot, first gear, second gear, motor, fixed surface, the radiator vent has all been run through to the casing front and back surface and has been seted up, the casing upper surface runs through and has been seted up the air exit, the inside left and right sides of air exit all rotates and is connected with the pivot, two be fixed with electronic exhaust fan between the pivot, be located the right side the pivot external surface is fixed with first gear, first gear top meshing is connected with the second gear, second gear right side is fixed with the motor, the motor lower surface with fixed surface connects on the casing.

Preferably, the upper surface of the casing is located an electric push rod is fixed on the left side of the air outlet, the upper surface of the casing is located a first fixing piece is fixed on the left side of the electric push rod, a fixing shaft is fixed inside the first fixing piece, the outer surface of the fixing shaft is rotatably connected with a protection plate, second fixing pieces are fixed on the upper portion of the heat dissipation port, a cross shaft is fixed inside the second fixing pieces, and the outer surface of the cross shaft is rotatably connected with a turnover plate.

Preferably, one end of the cooling pipe above the cooling pipe is a liquid outlet, and one end of the cooling pipe below the cooling pipe is a liquid supply port.

Preferably, the first fixing piece and the two second fixing pieces are both of a U-shaped structure.

Preferably, the turning plate is made of plastic.

Preferably, the lower surface of the guard plate is attached to the top end of the output shaft of the electric push rod.

Preferably, the first fixing member limits the rotation of the guard plate, and the maximum rotation angle of the guard plate is 90 degrees.

(III) advantageous effects

The utility model provides a heat dissipation device for an air conditioner condenser of a well-drilled vfd outdoor unit, which has the following beneficial effects:

(1) the cooling device comprises a cooling tank, a liquid outlet pipe, a second water pump and a cooling pipe, wherein the cooling pipe can carry out circulating water cooling on the radiator, the shell and the inner space of the shell are cooled by circulating water cooling through a cooling pool, a liquid suction pipe and the liquid outlet pipe, so that the device is subjected to double-layer water cooling effect, and meanwhile, the electric exhaust fan can carry out reciprocating swinging air cooling on the inner part of the device through a motor, a first gear, a second gear and a rotating shaft, so that the air blowing and heat dissipating area is enlarged, and the heat dissipating and cooling effect of the outdoor unit of the air conditioner is greatly improved.

(2) According to the utility model, by arranging the second fixing piece, the transverse shaft and the turning plate, when the electric exhaust fan operates, the turning plate can be rotated and opened by generated air flow, so that dust is prevented from entering the device on the premise of not influencing the heat dissipation of the heat dissipation port, and meanwhile, a sun-shading effect can be achieved for the heat dissipation port.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a cooling pool; 3. a liquid pumping pipe; 4. a first water pump; 5. a cooling tank; 6. a liquid outlet pipe; 7. a second water pump; 8. a cooling tube; 9. a heat sink; 10. a heat dissipation port; 11. an air outlet; 12. an electric exhaust fan; 13. a rotating shaft; 14. a first gear; 15. a second gear; 16. a motor; 17. a first fixing member; 18. a fixed shaft; 19. a guard plate; 20. an electric push rod; 21. a second fixing member; 22. a horizontal axis; 23. and (4) turning over the plate.

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.

As shown in fig. 1-3, the present invention provides a technical solution: a heat dissipation device of an air conditioner condenser of a well-drilling vfd outdoor unit comprises a machine shell 1, wherein a cooling pool 2 is arranged on the lower surface inside the machine shell 1, a liquid pumping pipe 3 is fixed inside the cooling pool 2, the left end of the liquid pumping pipe 3 penetrates to the left side of the machine shell 1 and is fixedly provided with a first water pump 4, a cooling box 5 is fixed on the right side of the first water pump 4, a liquid outlet pipe 6 is fixed above the liquid pumping pipe 3 inside the machine shell 1, a cooling pipe 8 is arranged above the cooling pool 2 inside the machine shell 1, one end of the cooling pipe 8 above the cooling pipe 8 penetrates into the cooling box 5, one end of the cooling pipe 8 below the cooling pipe 8 penetrates to the left side of the machine shell 1 and is fixedly provided with a second water pump 7, the left end of the liquid outlet pipe 6, the left end of the first water pump 4 all penetrates into the cooling box 5, a radiator 9 is fixedly arranged on the right side inside the machine shell 1 in a penetrating manner, the outer surface of the radiator 9 is attached to the outer surface of the cooling pipe 8, heat dissipation ports 10 are arranged on the front and rear surfaces of the machine shell 1 in a penetrating manner, an air outlet 11 is formed in the upper surface of the machine shell 1 in a penetrating manner, rotating shafts 13 are rotatably connected on the left side and the right side inside the air outlet 11, an electric exhaust fan 12 is fixed between the two rotating shafts 13, a first gear 14 is fixed on the outer surface of the rotating shaft 13 on the right side, a second gear 15 is meshed and connected with the top of the first gear 14, a motor 16 is fixed on the right side of the second gear 15, the lower surface of the motor 16 is fixedly connected with the upper surface of the machine shell 1, when the air conditioner is opened, the radiator 9 starts to heat, at the moment, an external power supply is turned on to control the motor 16, the electric exhaust fan 12, the first water pump 4 and the second water pump 7 to work, the electric exhaust fan 12 swings to blow air, the first water pump 4 and the second water pump 7 pump liquid, so that the liquid circulation is performed inside the cooling pipe 8, and after the first water pump 4 pumps out the cooling liquid inside the cooling pool 2, the water level of the cooling liquid is lowered and is lower than the bottom end of the liquid outlet pipe 6, the liquid in the cooling box 5 is discharged into the cooling pool 2 through the liquid outlet pipe 6 under the action of the atmospheric pressure, so as to form a water cooling circulation for cooling the radiator 9 and the machine shell 1.

Further, the upper surface of the casing 1 is fixed with an electric push rod 20 on the left side of the air outlet 11, the upper surface of the casing 1 is fixed with a first fixing member 17 on the left side of the electric push rod 20, a fixing shaft 18 is fixed inside the first fixing member 17, a protection plate 19 is connected on the outer surface of the fixing shaft 18 in a rotating manner, second fixing members 21 are fixed on the upper side of the heat outlet 10 on the front and rear surfaces of the casing 1, a cross shaft 22 is fixed inside the two second fixing members 21, a turning plate 23 is connected on the outer surfaces of the two cross shafts 22 in a rotating manner, the protection plate 19 is turned over and opened under the pushing of the electric push rod 20 during use, the protection plate 19 is turned over by a certain angle as required, sunlight can be shielded, when the electric exhaust fan 12 exhausts, the turning plate 23 is turned over and opened under the action of wind, and a sun-shading effect is achieved on the heat outlet 10.

Furthermore, the end of the cooling pipe (8) above is a liquid outlet, the end of the cooling pipe (8) below is a liquid supply port, the second water pump 7 conveys the cooling liquid in the cooling box 5 to the cooling pipe 8 through the liquid supply port, and the heated cooling liquid flows back to the cooling box 5 from the liquid outlet above.

Further, the first fixing member 17 and the two second fixing members 21 are both U-shaped, so that the guard plate 19 and the turning plate 23 can rotate.

Furthermore, the turning plate 23 is made of a plastic material, the quality of the plastic material is light, and when the electric exhaust fan 12 exhausts air, the turning plate 23 can rotate easily.

Further, the lower surface of the guard plate 19 is attached to the top end of the output shaft of the electric push rod 20, so that the electric push rod 20 pushes the guard plate 19 to rotate.

Further, first mounting 17 carries on spacingly to the rotation of backplate 19, and backplate 19 rotates the biggest angle and is 90 degrees for backplate 19 opens the back under electric putter 20 promotes, can not overturn to first mounting 17 left side because of outside wind-force influence, leads to unable casing 1 that shelters from to and can't shorten the back at electric putter 20 and laminate with electric putter 20, can't reset and operate.

In conclusion, the working process of the utility model is as follows: the cooling liquid is firstly injected into the cooling box 5 and the cooling pool 2, when the air conditioner is opened, the radiator 9 starts to heat up, the external power supply is opened to control the motor 16, the electric exhaust fan 12, the first water pump 4, the second water pump 7 and the electric push rod 20 to work, the protective plate 19 is overturned and opened under the push of the electric push rod 20, the protective plate 19 is overturned for a certain angle according to requirements to shield the sunlight, the electric exhaust fan 12 swings and blows air, the overturning plate 23 is overturned outwards and opened under the action of wind power to play a sun-shading effect on the heat dissipation port 10 and reduce the insolation of the sunlight on the device, the device is prevented from being exposed to the sunlight and heating up, the first water pump 4 and the second water pump 7 pump liquid, so that the liquid inside the cooling pipe 8 circulates, and after the first water pump 4 pumps out the cooling liquid inside the cooling pool 2, the water level of the cooling liquid drops and is lower than the bottom end of the liquid outlet pipe 6, the liquid in the cooling box 5 is discharged into the cooling pool 2 through the liquid outlet pipe 6 under the action of the atmospheric pressure, a water cooling cycle is formed to cool the radiator 9 and the cabinet 1.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a well drilling vfd room outdoor unit air conditioner condenser heat abstractor, includes casing (1), its characterized in that: the cooling tank (2) is arranged on the lower surface in the casing (1), a liquid pumping pipe (3) is fixed in the cooling tank (2), the left end of the liquid pumping pipe (3) penetrates through the left side of the casing (1) and is fixed with a first water pump (4), a cooling box (5) is fixed on the right side of the first water pump (4), a liquid outlet pipe (6) is fixed above the liquid pumping pipe (3) in the casing (1), a cooling pipe (8) is arranged above the cooling tank (2) in the casing (1), one end of the cooling pipe (8) above the cooling tank (5) penetrates through the cooling box, one end of the cooling pipe (8) below the cooling pipe penetrates through the left side of the casing (1) and is fixed with a second water pump (7), the left end of the liquid outlet pipe (6), and the left end of the first water pump (4) penetrate through the inside of the cooling box (5), casing (1) inside right side is run through and is fixed with radiator (9), radiator (9) surface with cooling tube (8) surface is laminated mutually, the surface all runs through around casing (1) has seted up thermovent (10), casing (1) upper surface runs through and has seted up air exit (11), air exit (11) inside left and right sides all rotates and is connected with pivot (13), two be fixed with electronic exhaust fan (12) between pivot (13), be located the right side pivot (13) surface mounting has first gear (14), first gear (14) top meshing is connected with second gear (15), second gear (15) right side is fixed with motor (16), motor (16) lower surface with casing (1) upper surface fixed connection.

2. The heat sink device for the air conditioner condenser of the well-drilled vfd outdoor unit as claimed in claim 1, wherein: casing (1) upper surface is located exhaust exit (11) left side is fixed with electric putter (20), casing (1) upper surface is located electric putter (20) left side is fixed with first mounting (17), first mounting (17) inside is fixed with fixed axle (18), fixed axle (18) surface rotation is connected with backplate (19), the casing (1) front and back surface is located thermovent (10) top all is fixed with second mounting (21), two second mounting (21) inside all is fixed with cross axle (22), two cross axle (22) surface all rotates and is connected with and turns over board (23).

3. The heat sink device for the air conditioner condenser of the well-drilled vfd outdoor unit as claimed in claim 1, wherein: the cooling tube (8) is located the one end of top and is the liquid outlet, the cooling tube (8) is located the one end of below and is for supplying the liquid mouth.

4. The heat sink device for the air conditioner condenser of the well-drilled vfd outdoor unit as claimed in claim 2, wherein: the first fixing piece (17) and the two second fixing pieces (21) are both of U-shaped structures.

5. The heat sink device for the air conditioner condenser of the well-drilled vfd outdoor unit as claimed in claim 2, wherein: the turning plate (23) is made of plastic.

6. The heat sink device for the air conditioner condenser of the well-drilled vfd outdoor unit as claimed in claim 2, wherein: the lower surface of the guard plate (19) is attached to the top end of an output shaft of the electric push rod (20).

7. The heat sink device for the air conditioner condenser of the well-drilled vfd outdoor unit as claimed in claim 2, wherein: the first fixing piece (17) limits the rotation of the protection plate (19), and the maximum rotation angle of the protection plate (19) is 90 degrees.