CN216353689U - Photovoltaic-driven transformer heat dissipation device - Google Patents
Photovoltaic-driven transformer heat dissipation device Download PDFInfo
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- CN216353689U CN216353689U CN202122302668.XU CN202122302668U CN216353689U CN 216353689 U CN216353689 U CN 216353689U CN 202122302668 U CN202122302668 U CN 202122302668U CN 216353689 U CN216353689 U CN 216353689U
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- transformer
- installation box
- installation
- photovoltaic
- control switch
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a photovoltaic-driven transformer heat dissipation device, which comprises an installation box and a cooling mechanism, wherein the installation box is provided with a heat dissipation plate; installing a box: the solar photovoltaic power generation installation box is characterized in that an installation plate is rotatably connected to the upper surface of the solar photovoltaic power generation installation box, a fixed seat is arranged at the right end of the upper surface of the installation plate, a solar cell panel is rotatably connected to the inside of the fixed seat, an inverter is arranged at the left end of the rear wall surface of the installation box, the output end of the solar cell panel is electrically connected with the input end of the inverter, a supporting plate is arranged inside the installation box, an installation frame is arranged in the middle of the upper surface of the supporting plate, a transformer is arranged inside the installation frame, and the input end of the transformer is electrically connected with the output end of the inverter; a cooling mechanism: set up in the inside bottom surface of install bin, the outside of transformer is fixed to be cup jointed the array respectively cooling body, and this photovoltaic driven transformer heat abstractor can adjust the operating angle position of device, has improved the work efficiency of device, carries out high-efficient cooling operation to the transformer, has improved the radiating rate of transformer.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to a photovoltaic-driven transformer heat dissipation device.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, in the photovoltaic power generation technology, the transformer changes the voltage value into a fixed alternating voltage value, according to the requirement condition of the user, the output voltage of the inverter is converted into the use voltage of the user, when in use, the transformer can generate heat due to long-time work, if the accident is easily caused by untimely treatment, the transformer needs to be cooled by a heat dissipation device, but the general heat dissipation device uses a fan to blow air, uses wind power to cool the transformer, the cooling speed of the transformer is low, the transformer cannot be effectively cooled, the position of the photovoltaic equipment is fixed during working, the angle cannot be adjusted, and the working efficiency of the device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects and provides a photovoltaic-driven transformer heat dissipation device, which can efficiently cool a transformer, improve the heat dissipation speed of the transformer, adjust the working angle position of the device, improve the working efficiency of the device and effectively solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a photovoltaic-driven transformer heat dissipation device comprises an installation box and a cooling mechanism;
installing a box: the solar photovoltaic power generation installation box is characterized in that an installation plate is rotatably connected to the upper surface of the solar photovoltaic power generation installation box, a fixed seat is arranged at the right end of the upper surface of the installation plate, a solar cell panel is rotatably connected to the inside of the fixed seat, an inverter is arranged at the left end of the rear wall surface of the installation box, the output end of the solar cell panel is electrically connected with the input end of the inverter, a supporting plate is arranged inside the installation box, an installation frame is arranged in the middle of the upper surface of the supporting plate, a transformer is arranged inside the installation frame, and the input end of the transformer is electrically connected with the output end of the inverter;
a cooling mechanism: set up in the inside bottom surface of install bin, the outside of transformer is fixed to be cup jointed the array respectively cooling body, can adjust the work angle position of device, has improved the work efficiency of device, carries out high-efficient cooling operation to the transformer, has improved the radiating rate of transformer.
The transformer is characterized by further comprising a control switch group, wherein the control switch group is arranged at the front end of the inner bottom surface of the installation box, and the input end of the control switch group is electrically connected with the output end of the transformer.
Further, cooling body includes liquid reserve tank, oil pump and heat pipe, the liquid reserve tank sets up in the inside bottom surface right-hand member of installing bin, and the inside bottom surface left end of installing bin is equipped with the oil pump, and the array is fixed to be cup jointed in the outside of transformer respectively the heat pipe, and the oil inlet of heat pipe extends the downside of backup pad and is connected with the oil-out of oil pump, and the oil-out of heat pipe extends the downside of backup pad and is connected with the oil inlet of liquid reserve tank, and the output of input electric connection control switch group of oil pump realizes high-efficient heat absorption.
Further, cooling body still includes pivot, blade, motor and fin, the pivot is passed through sealed bearing and is rotated and connect in the preceding wall of liquid reserve tank, and the blade array sets up in the extrados of pivot, and the motor sets up in the front end of liquid reserve tank, the output shaft rear end and the pivot fixed connection of motor, and the fin evenly sets up in the upper surface of liquid reserve tank, and the output of the input electricity connection control switch group of motor realizes rapid cooling.
Furthermore, still include and hinder dirt net, hinder dirt net through inside bolt fixed connection in the opening of backup pad lower extreme, realize high-efficient dirt of hindering.
Further, still include vent and air discharge fan, the vent is seted up respectively in the left and right sides side lower extreme of install bin, and the air discharge fan sets up respectively inside the mounting hole of the install bin left and right sides face, and the output of control switch group is connected to the input electricity of air discharge fan for the circulation of air.
Further, still include spout frame, cylinder, screw rod and nut, the spout frame passes through the axis of rotation and rotates to be connected inside the opening of installation board left end, and inside cylinder sliding connection in the spout of spout frame, the extrados right-hand member of cylinder and solar cell panel's left end fixed connection, the screw rod sets up both ends around the cylinder respectively, and the nut realizes manual regulation through threaded connection in the extrados of screw rod respectively.
Compared with the prior art, the utility model has the beneficial effects that: this photovoltaic driven transformer heat abstractor has following benefit:
1. during operation, a person rotates the mounting plate according to the irradiation direction of sunlight, then rotates the solar cell panel, the solar cell panel rotates by taking the fixing base as the center, the solar cell panel drives the cylinder to rotate and slide in the sliding groove frame, the cylinder drives the sliding groove frame to rotate towards the opposite direction, after the working position is determined, the person screws the nut until the sliding groove frame is tightly pressed, the working position of the solar cell panel is fixed, the working angle position of the device can be adjusted, and the working efficiency of the device is improved.
2. Personnel regulate and control the work of an oil pump through a control switch group, the oil pump pumps out cooling oil in a liquid storage tank, then the oil pump conveys the cooling oil to the interior of a heat pipe, the cooling oil continuously takes away heat of a pipe body of the heat pipe, the cooling oil which absorbs the heat is conveyed to the interior of the liquid storage tank, the control switch group regulates and controls the work of a motor, an output shaft of the motor drives a rotating shaft to work, the rotating shaft drives blades to rotate and stir the cooling oil in the interior, so that the cooling oil can be quickly radiated, the heat absorbed by the liquid storage tank is presented to fins, then the personnel regulate and control the work of an exhaust fan through the control switch group, the exhaust fan extracts air in the installation tank, the flowing speed of the air in the installation tank is improved, at the moment, the external air enters the interior of the installation tank through a vent, the air can carry out wind power cooling on the heat at the positions of the liquid storage tank and the fins, and the air is conveyed to a transformer through an opening in the middle part of a support plate, the transformer is efficiently cooled, and the heat dissipation speed of the transformer is improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of the present invention.
In the figure: the solar energy heat collecting and cooling system comprises an installation box 1, a support plate 2, an installation plate 3, a fixing seat 4, a solar panel 5, an inverter 6, an installation frame 7, a transformer 8, a cooling mechanism 9, a liquid storage box 91, an oil pump 92, a heat pipe 93, a rotating shaft 94, a blade 95, a motor 96, a fin 97, a control switch group 10, a vent 11, an exhaust fan 12, a dust blocking net 13, a chute frame 14, a column 15, a screw 16 and a nut 17.
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.
Referring to fig. 1-2, the present embodiment provides a technical solution: a photovoltaic-driven transformer heat dissipation device comprises an installation box 1 and a cooling mechanism 9;
installation box 1: the upper surface rotates and is connected with mounting panel 3, the upper surface right-hand member of mounting panel 3 is equipped with fixing base 4, the inside of fixing base 4 is rotated and is connected with solar cell panel 5, the back wall left end of install bin 1 is equipped with dc-to-ac converter 6, the input of dc-to-ac converter 6 is connected to solar cell panel 5's output electricity, the inside of install bin 1 is equipped with backup pad 2, the upper surface middle part of backup pad 2 is equipped with installing frame 7, installing frame 7 realizes the installation effect to transformer 8, the inside of installing frame 7 is equipped with transformer 8, the output of dc-to-ac converter 6 is connected to transformer 8's input electricity, at work, personnel rotate mounting panel 3 according to the direction of shining of sunshine, then rotate solar cell panel 5, solar cell panel 5 rotates with fixing base 4 as the center, solar cell panel 5 turns into the inside that the electric energy carried inverter 6 with light energy, dc-to the alternating current that inverter 6 carried solar cell panel 5 converts the alternating current and carries transformer 8's inside The transformer 8 boosts the voltage and transmits the boosted voltage to external electric equipment;
the cooling mechanism 9: the cooling device is arranged on the inner bottom surface of the installation box 1, the outer side of the transformer 8 is fixedly sleeved with the cooling mechanism 9 with the respective arrays, the cooling mechanism 9 comprises a liquid storage box 91, an oil pump 92 and a heat pipe 93, the liquid storage box 91 is arranged on the right end of the inner bottom surface of the installation box 1, the oil pump 92 is arranged on the left end of the inner bottom surface of the installation box 1, the heat pipe 93 with the respective arrays is fixedly sleeved on the outer side of the transformer 8, an oil inlet of the heat pipe 93 extends out of the lower side of the support plate 2 and is connected with an oil outlet of the oil pump 92, an oil outlet of the heat pipe 93 extends out of the lower side of the support plate 2 and is connected with an oil inlet of the liquid storage box 91, an input end of the oil pump 92 is electrically connected with an output end of the control switch group 10, the cooling mechanism 9 further comprises a rotating shaft 94, blades 95, a motor 96 and fins 97, the rotating shaft 94 is rotatably connected with the front wall surface of the liquid storage box 91 through a seal bearing, the blades 95 are arranged on the outer arc surface of the rotating shaft 94, the motor 96 is arranged at the front end of the liquid storage box 91, output shaft rear end and pivot 94 fixed connection of motor 96, fin 97 evenly sets up in the upper surface of liquid reserve tank 91, the output of control switch group 10 is connected to motor 96's input electricity, personnel regulate and control oil pump 92 work through control switch group 10, oil pump 92 takes out the inside coolant oil of liquid reserve tank 91, then oil pump 92 carries the inside of heat pipe 93 with the coolant oil, the heat of heat pipe 93 body is continuously taken away to the coolant oil, the inside of liquid reserve tank 91 is carried to the coolant oil that has absorbed heat afterwards, regulate and control motor 96 work through control switch group 10, motor 96's output shaft drives pivot 94 work, pivot 94 drives blade 95 and rotates and stirs the coolant oil of inside, make the coolant oil dispel the heat fast, the heat that liquid reserve tank 91 absorbs is for fin 97 on the one's hand, realize high-efficient cooling, the radiating rate of transformer has been improved.
Wherein: the transformer installation box further comprises a control switch group 10, the control switch group 10 is arranged at the front end of the inner bottom surface of the installation box 1, and the input end of the control switch group 10 is electrically connected with the output end of the transformer 8.
Wherein: still include and hinder dirt net 13, hinder dirt net 13 through inside the opening of bolt fixed connection in backup pad 2 lower extreme, the air reachs hinders dirt net 13 department, hinders dirt net 13 and carries out the separation to the dust in the air.
Wherein: still include vent 11 and air discharge fan 12, vent 11 sets up the left and right sides side lower extreme in install bin 1 respectively, air discharge fan 12 sets up respectively inside the mounting hole of the 1 left and right sides face of install bin, the output of input electric connection control switch group 10 of air discharge fan 12, personnel regulate and control air discharge fan 12 work through control switch group 10, air discharge fan 12 extracts the inside air of install bin 1, improve the velocity of flow of the inside air of install bin 1, the inside of the air of this moment outside through vent 11 entering install bin 1, the air can carry out wind-force cooling to the heat of liquid reserve tank 91 and fin 97 department.
Wherein: still include spout frame 14, the cylinder 15, screw rod 16 and nut 17, spout frame 14 rotates through the axis of rotation and connects inside the opening of the 3 left ends of mounting panel, inside cylinder 15 sliding connection in spout of spout frame 14, the extrados right-hand member of cylinder 15 and solar cell panel 5's left end fixed connection, screw rod 16 sets up both ends around cylinder 15 respectively, nut 17 passes through threaded connection in screw rod 16's extrados respectively, solar cell panel 5 drives cylinder 15 and both rotates and slide in spout frame 14's inside, cylinder 15 drives spout frame 14 and rotates to the relative direction, after confirming the operating position, personnel tighten nut 17 is up to top tight spout frame 14, fix solar cell panel 5's operating position.
The working principle of the photovoltaic-driven transformer heat dissipation device provided by the utility model is as follows: when the solar cell panel works, a person rotates the mounting plate 3 according to the irradiation direction of sunlight, then rotates the solar cell panel 5, the solar cell panel 5 rotates by taking the fixed seat 4 as the center, the solar cell panel 5 drives the column body 15 to rotate and slide in the sliding groove frame 14, the column body 15 drives the sliding groove frame 14 to rotate in the opposite direction, after the working position is determined, the person screws the nut 17 until the column body presses the sliding groove frame 14 tightly, the working position of the solar cell panel 5 is fixed, at the moment, the solar cell panel 5 converts the light energy into the electric energy to be transmitted to the inside of the inverter 6, the inverter 6 converts the direct current transmitted by the solar cell panel 5 into the alternating current to be transmitted to the inside of the transformer 8, the transformer 8 boosts the voltage and transmits the voltage to the external electric equipment, when the transformer 8 works, the heat generated by the transformer 8 is transmitted to the heat pipe 93, and then the person regulates and controls the oil pump 92 to work through the control switch group 10, the oil pump 92 pumps out the cooling oil in the liquid storage tank 91, then the oil pump 92 conveys the cooling oil to the interior of the heat pipe 93, the cooling oil continuously takes away the heat of the pipe body of the heat pipe 93, the cooling oil which absorbs the heat is conveyed to the interior of the liquid storage tank 91, the motor 96 is regulated and controlled to work through the control switch group 10, the output shaft of the motor 96 drives the rotating shaft 94 to work, the rotating shaft 94 drives the blade 95 to rotate and stir the cooling oil in the interior, so that the cooling oil is quickly radiated, the heat absorbed by the liquid storage tank 91 is presented to the fins 97, then a person regulates and controls the exhaust fan 12 to work through the control switch group 10, the exhaust fan 12 extracts the air in the installation tank 1, the flowing speed of the air in the installation tank 1 is improved, at the moment, the external air enters the interior of the installation tank 1 through the vent 11, the air can carry out wind power cooling on the heat in the liquid storage tank 91 and the fins 97, and at the moment, the air reaches the dust blocking net 13, the dust blocking net 13 blocks dust in the air, the filtered air is conveyed to the transformer 8 through an opening in the middle of the supporting plate 2, and efficient cooling operation is performed on the transformer 8.
It should be noted that the solar panel 5 disclosed in the above embodiments may be a solar panel of SP450W-182, the inverter 6 may be an inverter of XG25-40KW, the transformer 8 may be a transformer of SBK-150KVA, the oil pump 92 may be an oil pump of TPH2T3K, the motor 96 may be a motor of 5IK120GU-YFT/5GU10KB, the exhaust fan 12 may be an exhaust fan of WF20060, and the control switch group 10 is provided with switch buttons for controlling the on-off operations of the oil pump 92, the motor 96 and the exhaust fan 12 in a one-to-one correspondence.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a photovoltaic driven transformer heat abstractor which characterized in that: comprises an installation box (1) and a cooling mechanism (9);
mounting case (1): the solar photovoltaic power generation installation box is characterized in that an installation plate (3) is rotatably connected to the upper surface of the solar photovoltaic power generation installation box, a fixed seat (4) is arranged at the right end of the upper surface of the installation plate (3), a solar cell panel (5) is rotatably connected to the inner portion of the fixed seat (4), an inverter (6) is arranged at the left end of the rear wall surface of the installation box (1), the output end of the solar cell panel (5) is electrically connected with the input end of the inverter (6), a supporting plate (2) is arranged inside the installation box (1), an installation frame (7) is arranged in the middle of the upper surface of the supporting plate (2), a transformer (8) is arranged inside the installation frame (7), and the input end of the transformer (8) is electrically connected with the output end of the inverter (6);
cooling mechanism (9): the cooling mechanism is arranged on the inner bottom surface of the installation box (1), and the outer side of the transformer (8) is fixedly sleeved with the cooling mechanisms (9) in the array respectively.
2. The heat sink for a photovoltaic transformer as recited in claim 1, wherein: the transformer installation box is characterized by further comprising a control switch group (10), wherein the control switch group (10) is arranged at the front end of the inner bottom surface of the installation box (1), and the input end of the control switch group (10) is electrically connected with the output end of the transformer (8).
3. The heat sink for a photovoltaic transformer as recited in claim 2, wherein: cooling body (9) include liquid reserve tank (91), oil pump (92) and heat pipe (93), liquid reserve tank (91) sets up in the inside bottom surface right-hand member of install bin (1), the inside bottom surface left end of install bin (1) is equipped with oil pump (92), the outside of transformer (8) is fixed to be cup jointed array heat pipe (93) respectively, the oil inlet of heat pipe (93) extends the downside of backup pad (2) and is connected with the oil-out of oil pump (92), the oil-out of heat pipe (93) extends the downside of backup pad (2) and is connected with the oil inlet of liquid reserve tank (91), the output of input electricity connection control switch group (10) of oil pump (92).
4. The heat sink for a photovoltaic transformer as recited in claim 3, wherein: cooling body (9) still include pivot (94), blade (95), motor (96) and fin (97), pivot (94) rotate through sealed bearing and connect in the preceding wall of liquid reserve tank (91), and blade (95) array sets up in the extrados of pivot (94), and motor (96) set up in the front end of liquid reserve tank (91), the output shaft rear end and pivot (94) fixed connection of motor (96), and fin (97) evenly set up in the upper surface of liquid reserve tank (91), and the output of control switch group (10) is connected to the input electricity of motor (96).
5. The heat sink for a photovoltaic transformer as recited in claim 1, wherein: the dust-proof device is characterized by further comprising a dust-proof net (13), wherein the dust-proof net (13) is fixedly connected inside an opening at the lower end of the supporting plate (2) through a bolt.
6. The heat sink for a photovoltaic transformer as recited in claim 2, wherein: still include vent (11) and air discharge fan (12), side lower extreme about install bin (1) is seted up respectively in vent (11), and air discharge fan (12) set up respectively inside the mounting hole of install bin (1) left and right sides face, and the output of control switch group (10) is connected to the input electricity of air discharge fan (12).
7. The heat sink for a photovoltaic transformer as recited in claim 1, wherein: still include spout frame (14), cylinder (15), screw rod (16) and nut (17), spout frame (14) rotate through the axis of rotation and connect inside the opening of mounting panel (3) left end, inside cylinder (15) sliding connection in the spout of spout frame (14), the extrados right-hand member of cylinder (15) and the left end fixed connection of solar cell panel (5), screw rod (16) set up respectively in the front and back both ends of cylinder (15), nut (17) are respectively through the extrados of threaded connection in screw rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122302668.XU CN216353689U (en) | 2021-09-23 | 2021-09-23 | Photovoltaic-driven transformer heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122302668.XU CN216353689U (en) | 2021-09-23 | 2021-09-23 | Photovoltaic-driven transformer heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216353689U true CN216353689U (en) | 2022-04-19 |
Family
ID=81172682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122302668.XU Expired - Fee Related CN216353689U (en) | 2021-09-23 | 2021-09-23 | Photovoltaic-driven transformer heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216353689U (en) |
-
2021
- 2021-09-23 CN CN202122302668.XU patent/CN216353689U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |