CN216437153U

CN216437153U - Heat sink based on photovoltaic power plant is used

Info

Publication number: CN216437153U
Application number: CN202122354289.5U
Authority: CN
Inventors: 孙旭辉; 东周才让
Original assignee: Qinghai Yuanxin Artificial Environment Group Co ltd
Current assignee: Qinghai Yuanxin Artificial Environment Group Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-05-03
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a heat sink based on photovoltaic power plant uses, including the mounting panel, the top one end fixed mounting of mounting panel has the holding vessel, and the inner wall top fixedly connected with diversion fill of holding vessel, the bottom fixedly connected with lauter tub of diversion fill, the inner wall bottom fixed connection of lauter tub and holding vessel, the bottom of holding vessel are equipped with panel turnover mechanism, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, therefore, the clothes hanger is strong in practicability, the area of being convenient for increase rainwater collection is fought through the water conservancy diversion, be convenient for filter the rainwater through the lauter tub, be convenient for better when the mud in the lauter tub is more through panel turnover mechanism to its ration blowdown, prevent that mud from blocking the lauter tub filtration pore, influence rainwater filtration efficiency, be convenient for better collect by filterable impurity in the rainwater through storing up the mud bucket, be convenient for better dispel the heat to solar cell panel through the cooling tube, prevent that solar cell panel high temperature from influencing photoelectric conversion efficiency.

Description

Heat sink based on photovoltaic power plant is used

Technical Field

The utility model relates to a heat sink, in particular to heat sink based on photovoltaic power plant uses belongs to heat sink technical field.

Background

Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components of the system are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like. The solar cell panel of photovoltaic power plant can lead to photoelectric conversion efficiency to reduce because the temperature of self risees when using, and the heat sink cost that current photovoltaic power plant used is higher, can't collect the utilization to the rainwater.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a heat sink based on photovoltaic power plant uses.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a cooling device based on photovoltaic power station, which comprises a mounting plate, wherein a collecting tank is fixedly arranged at one end of the top of the mounting plate, a diversion hopper is fixedly connected at the top of the inner wall of the collecting tank, a filter vat is fixedly connected at the bottom of the diversion hopper, the filter vat is fixedly connected with the bottom of the inner wall of the collecting tank, a panel turnover mechanism is arranged at the bottom of the collecting tank, a mud storage bucket is fixedly connected at the bottom of the mounting plate and positioned under the panel turnover mechanism, a drain hole is arranged at the bottom of the outer side of the mud storage bucket, a water storage tank is fixedly arranged at the top of the mounting plate and at the end far away from the collecting tank, an overflow pipe is connected at the top of one side of the water storage tank, a clean water inlet pipe is connected at the bottom of one side of the water storage tank close to the overflow pipe, a water outlet pipe is connected at the bottom of one side of the water storage tank far away from the clean water inlet pipe, a waterproof box is fixedly connected at the outer side of the water storage tank and positioned at the outer side of the water outlet pipe, one side fixedly connected with installing frame of holding vessel is kept away from to the mounting panel, one side fixed mounting that the installing frame kept away from the mounting panel has solar cell panel.

As a preferred scheme of the utility model, turn over board mechanism including storing up the mud pipe, the bottom fixedly connected with of collection tank stores up the mud pipe, it is linked together with the inside of lauter tub to store up the mud pipe, the bottom of collection tank and be close to one side fixedly connected with guide bar that stores up the mud pipe, the bottom fixedly connected with stopper of guide bar, the bottom of storing up the mud pipe and the one end that is close to the stopper rotate to be connected with the board that turns over of unloading, the board that turns over of unloading is kept away from the one end and the spring collection tank sliding connection that store up the mud pipe, the outside of guide bar and the top cover that is located the board that turns over of unloading are equipped with the spring.

As an optimized scheme of the utility model, one side of storage water tank is equipped with the glass level gauge, storage water tank inner wall bottom is slope type structure, just the one end that the clear water inlet tube was kept away from to the inner wall of storage water tank is equipped with the filter screen, the filter screen is forty-five degrees contained angles with the level.

As a preferred scheme of the utility model, the outside of outlet pipe and the internally mounted who is located waterproof box have the solenoid valve, the inner wall top fixed mounting of waterproof box has the PLC controller.

As a preferred scheme of the utility model, the one end that the accumulator was kept away from to the outlet pipe extends to the inside and the fixedly connected with cooling tube of installing the frame, the cooling tube is laminated mutually with solar cell panel, the end of cooling tube extends to the outside of installing the frame and is linked together with outside circulating pump, the middle part fixedly connected with temperature sensor of installing the frame.

As an optimized proposal of the utility model, the clear water inlet pipe is communicated with an external clear water source.

As a preferred scheme of the utility model, temperature sensor and solenoid valve all with PLC controller electric connection.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, therefore, the clothes hanger is strong in practicability, the area of being convenient for increase rainwater collection is fought through the water conservancy diversion, be convenient for filter the rainwater through the lauter tub, be convenient for better when the mud in the lauter tub is more through panel turnover mechanism to its ration blowdown, prevent that mud from blocking the lauter tub filtration pore, influence rainwater filtration efficiency, be convenient for better collect by filterable impurity in the rainwater through storing up the mud bucket, be convenient for better dispel the heat to solar cell panel through the cooling tube, prevent that solar cell panel high temperature from influencing photoelectric conversion efficiency.

Drawings

The accompanying drawings 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 invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the collection tank of the present invention;

FIG. 3 is a schematic view of the internal structure of the water storage tank of the present invention;

fig. 4 is a schematic view of the structure of the heat dissipation tube of the present invention.

In the figure: 1. mounting a plate; 2. a collection tank; 3. a flow guide hopper; 4. a filter vat; 5. a panel turnover mechanism; 51. a sludge storage pipe; 52. a guide bar; 53. a limiting block; 54. a discharging turnover plate; 55. a spring; 6. a mud storage barrel; 7. a drain hole; 8. a water storage tank; 9. an overflow pipe; 10. a clear water inlet pipe; 11. a glass level gauge; 12. filtering with a screen; 13. a water outlet pipe; 14. a waterproof box; 15. an electromagnetic valve; 16. a PLC controller; 17. installing a frame; 18. a solar panel; 19. a radiating pipe; 20. a connecting pipe; 21. a temperature sensor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in figures 1-4, the utility model provides a cooling device based on photovoltaic power station, which comprises a mounting plate 1, a collecting tank 2 is fixedly arranged at one end of the top of the mounting plate 1, a diversion hopper 3 is fixedly connected with the top of the inner wall of the collecting tank 2, a filter barrel 4 is fixedly connected with the bottom of the diversion hopper 3, the filter barrel 4 is fixedly connected with the bottom of the inner wall of the collecting tank 2, a plate-turning mechanism 5 is arranged at the bottom of the collecting tank 2, a sludge storage barrel 6 is fixedly connected with the bottom of the mounting plate 1 under the plate-turning mechanism 5, a drain hole 7 is arranged at the bottom of the outer side of the sludge storage barrel 6, a water storage tank 8 is fixedly arranged at the top of the mounting plate 1 and at the end far away from the collecting tank 2, an overflow pipe 9 is connected with the top of one side of the water storage tank 8, a clear water inlet pipe 10 is connected with the bottom of the one side of the water storage tank 8 close to the overflow pipe 9, and a water outlet pipe 13 is connected with the bottom of the side of the water storage tank 8 far away from the clear water inlet pipe 10, one side of storage water tank 8 and the waterproof box 14 of outside fixedly connected with that is located outlet pipe 13, one side fixedly connected with installing frame 17 of holding away from holding tank 2 is kept away from to installing plate 1, one side fixed mounting that installing frame 17 kept away from installing plate 1 has solar cell panel 18, the area of rainwater collection is convenient for increase through diversion fill 3, be convenient for filter the rainwater through lauter tub 4, be convenient for better collect by filterable impurity in the rainwater through storing up mud bucket 6.

Further, the flap mechanism 5 comprises a sludge storage pipe 51, the bottom of the collection tank 2 is fixedly connected with the sludge storage pipe 51, the sludge storage pipe 51 is communicated with the interior of the filter vat 4, one side of the bottom of the collection tank 2, which is close to the sludge storage pipe 51, is fixedly connected with a guide rod 52, the bottom of the guide rod 52 is fixedly connected with a limit block 53, one end of the bottom of the sludge storage pipe 51, which is close to the limit block 53, is rotatably connected with a discharge flap 54, one end of the discharge flap 54, which is far away from the sludge storage pipe 51, is slidably connected with the collection tank 2 through a spring 55, a spring 55 is sleeved outside the guide rod 52 and at the top of the discharge flap 54, when the impurity sludge in the filter vat 4 is excessive, the sludge pushes the discharge flap 54 open to be discharged from the lower portion of the sludge storage pipe 51, when the sludge is emptied or is less, the discharge flap 54 is restored to be in situ to plug the bottom of the sludge storage pipe 51 through the pushing of the spring 55, rainwater continues to be stored in the filter vat 4 and collected in the collection tank 2, through panel turnover mechanism 5 be convenient for better when the mud in lauter tub 4 is more to its ration blowdown, prevent that mud from blocking lauter tub 4 filtration pore, influence rainwater filtration efficiency.

Further, one side of storage water tank 8 is equipped with

glass level gauge

11, and 8 inner wall bottoms of storage water tank are slope type structure, and the one end that clear water inlet tube 10 was kept away from to the inner wall of storage water tank 8 is equipped with filter screen 12, and filter screen 12 is forty-five degrees contained angles with the level, is convenient for better to the storage water tank 8 in the water of flow to cooling tube 19 filter.

Further, an electromagnetic valve 15 is installed outside the water outlet pipe 13 and inside the waterproof box 14, and a PLC controller 16 is fixedly installed on the top of the inner wall of the waterproof box 14.

Further, the one end that collection tank 2 was kept away from to outlet pipe 13 extends to the inside and fixedly connected with cooling tube 19 of installing frame 17, and cooling tube 19 laminates with solar cell panel 18 mutually, and the end of cooling tube 19 extends to the outside of installing frame 17 and is linked together with outside circulating pump, and the middle part fixedly connected with temperature sensor 21 of installing frame 17 is convenient for better dispel the heat to solar cell panel 18.

Further, clear water inlet tube 10 and outside clear water source intercommunication are convenient for use the clear water to cool down solar cell panel 18 when there is not the rainwater deposit in storage water tank 8, prevent that solar cell panel 18 high temperature from influencing photoelectric conversion efficiency.

Furthermore, the temperature sensor 21 and the electromagnetic valve 15 are both electrically connected with the PLC 16, so that the equipment can be better controlled.

Specifically, during raining, rainwater falls into the collecting tank 2, flows into the filter barrel 4 through the guide hopper 3, is stored in the collecting tank 2 after being filtered by the filter barrel 4, and continuously flows into the water storage tank 8 through the connecting pipe 20, when the impurity sludge stored in the filter barrel 4 is large, the impurities push the discharging turning plate 54 open and quickly flow out from the bottom of the sludge storage pipe 51 along with the rainwater, then the spring 55 pushes the discharging turning plate 54 to recover the original position, the operation is repeated, the sludge falls out of the sludge storage pipe 51 and falls into the sludge storage tank 6, moisture in the sludge storage tank 6 can be discharged through the water discharge hole 7, during sunny days, the solar cell panel 18 influences the photoelectric conversion efficiency due to the rise of illumination temperature for a long time, at the moment, the PLC 16 controls the electromagnetic valve 15 to be opened after the detection of the temperature sensor 21, the water in the water storage tank 8 flows out of the water discharge pipe 13 into the heat radiation pipe 19 after being filtered by the filter screen 12, carry out cooling treatment to solar cell panel 18, improve solar cell panel 18's photoelectric conversion efficiency, in rivers play to outside circulating pump and through clear water inlet tube 10 recalling storage water tank 8 in the cooling tube 19, when the liquid level in the storage water tank 8 is lower, outside water source passes through clear water inlet tube 10 and supplys to storage water tank 8 in.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling device based on a photovoltaic power station comprises a mounting plate (1) and is characterized in that a collecting tank (2) is fixedly mounted at one end of the top of the mounting plate (1), a diversion hopper (3) is fixedly connected to the top of the inner wall of the collecting tank (2), a filter barrel (4) is fixedly connected to the bottom of the diversion hopper (3), the filter barrel (4) is fixedly connected to the bottom of the inner wall of the collecting tank (2), a plate turnover mechanism (5) is arranged at the bottom of the collecting tank (2), a sludge storage barrel (6) is fixedly connected to the bottom of the mounting plate (1) and is positioned under the plate turnover mechanism (5), a drain hole (7) is formed in the bottom of the outer side of the sludge storage barrel (6), a water storage tank (8) is fixedly mounted at the top of the mounting plate (1) and at one end far away from the collecting tank (2), an overflow pipe (9) is connected to the top of one side of the water storage tank (8), storage water tank (8) are close to one side bottom of overflow pipe (9) and are connected with clear water inlet tube (10), one side bottom of keeping away from clear water inlet tube (10) in storage water tank (8) is connected with outlet pipe (13), one side of storage water tank (8) and be located the waterproof box of outside fixedly connected with (14) of outlet pipe (13), one side fixedly connected with installing frame (17) of holding tank (2) are kept away from in installing panel (1), one side fixed mounting that installing panel (1) were kept away from in installing frame (17) has solar cell panel (18).

2. The cooling device for a photovoltaic power plant according to claim 1, the plate turnover mechanism (5) comprises a sludge storage pipe (51), the bottom of the collecting tank (2) is fixedly connected with the sludge storage pipe (51), the mud storage pipe (51) is communicated with the interior of the filter barrel (4), one side of the bottom of the collecting tank (2) close to the mud storage pipe (51) is fixedly connected with a guide rod (52), the bottom of the guide rod (52) is fixedly connected with a limiting block (53), one end of the bottom of the sludge storage pipe (51) close to the limiting block (53) is rotatably connected with a discharging turning plate (54), one end of the discharging turnover plate (54) far away from the mud storage pipe (51) is connected with the collecting tank (2) of the spring (55) in a sliding way, and a spring (55) is sleeved at the top of the discharging turnover plate (54) and outside the guide rod (52).

3. The cooling device based on photovoltaic power plant is characterized in that a glass liquid level meter (11) is arranged on one side of the water storage tank (8), the bottom of the inner wall of the water storage tank (8) is of a slope structure, a filter screen (12) is arranged at one end, away from the clean water inlet pipe (10), of the inner wall of the water storage tank (8), and the filter screen (12) and the horizontal plane form a forty-five-degree included angle.

4. The cooling device based on photovoltaic power plant of claim 1, characterized in that the outside of outlet pipe (13) and the inside of waterproof box (14) are installed with solenoid valve (15), and the top of the inner wall of waterproof box (14) is fixedly installed with PLC controller (16).

5. The cooling device for the photovoltaic power station is characterized in that one end, far away from the collecting tank (2), of the water outlet pipe (13) extends to the inside of the mounting frame (17) and is fixedly connected with a heat dissipation pipe (19), the heat dissipation pipe (19) is attached to a solar cell panel (18), the tail end of the heat dissipation pipe (19) extends to the outer side of the mounting frame (17) and is communicated with an external circulating pump, and a temperature sensor (21) is fixedly connected to the middle of the mounting frame (17).

6. The cooling device for photovoltaic power plants according to claim 1, characterized in that said fresh water inlet pipe (10) is in communication with an external fresh water source.

7. The cooling device for photovoltaic power plants according to claim 5, characterized in that the temperature sensor (21) and the solenoid valve (15) are electrically connected to the PLC controller (16).