CN110523666A - Device for increasing conversion rate of solar panels and method of use thereof - Google Patents

Abstract

The invention discloses a device for improving the conversion rate of a solar panel and a method for using the device. The device includes an upper fixing plate and a lower fixing plate, and the upper fixing plate and the lower fixing plate are respectively fixed at the upper and lower ends of the frame. The frame The interior of the solar panel is provided with a solar panel body, the two ends of the upper fixing plate are respectively fixed with a first motor and a first bearing seat, a rotating shaft is arranged between the first motor and the first bearing seat, and the upper fixing sleeve of the rotating shaft There is a bevel gear 1, the bevel gear 1 meshes with the bevel gear 2, the bevel gear 2 is fixed on the top of the screw rod, the screw rod is rotatably set on the second bearing seat, and the second bearing seat fixed to the frame. The present invention solves the low conversion rate of traditional solar panels and the snow accumulation on the panels by setting screw rods, horizontal boards, cleaning cloth one, water-absorbing sponges, cleaning cloth two, two-way screw rods, vertical boards, nozzles, roller brushes and water tanks. , Rainwater, and dust are difficult to remove.

Description

Device for increasing conversion rate of solar panels and method of use thereof

technical field

The invention relates to the technical field of solar panel cleaning equipment, in particular to a device for improving the conversion rate of solar panels and a method for using the same.

Background technique

Solar panels are also called solar cell modules, which are assembled parts of multiple solar cells. They are the core part of the solar power generation system and the most important part of the solar power generation system. The existing solar panels tend to accumulate snow when they are in use. , and rainwater and dust are easy to leave stains after falling on it, which affects the conversion rate of the solar panel, but the actual cleaning effect of the existing solar panel cleaning device is relatively poor, so the present invention designs a device for improving the conversion rate of the solar panel and its Use methods to solve the above problems.

After searching, the Chinese patent authorization number CN109274329A, the authorization announcement 2019.01.25 discloses a solar panel cleaning equipment with good cleaning effect, including a clean room, a cleaning plate and two fixed blocks. The clean room is equipped with a purification mechanism and two sliding mechanisms , the cleaning plate is provided with a moving mechanism, the moving mechanism includes a driving unit, a transmission shaft and two translation units, the translation unit includes a transmission groove, a return assembly, a moving block, a moving groove and a rotating assembly, and the purification mechanism includes a second motor, a purification pool , filter screen, water pump, reservoir and several paddles.

The solar panel cleaning equipment in this patent has the following deficiencies:

1. The cleaning roller of the solar panel cleaning equipment moves in a single direction, resulting in poor cleaning effect;

2. It is difficult to completely remove water stains and dirt on the panel of the solar panel cleaning equipment, and the actual use effect is not ideal.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a device for increasing the conversion rate of solar panels and its application method, which solves the problems of low conversion rate of traditional solar panels and difficult removal of snow, rain and dust on the panels.

(2) Technical solution

In order to achieve the above object, the present invention provides the following technical solutions: the device for improving the conversion rate of solar panels includes an upper fixed plate and a lower fixed plate, and the upper and lower fixed plates are respectively fixed on the upper and lower ends of the frame, and the frame The interior of the solar panel is provided with a solar panel body, the two ends of the upper fixing plate are respectively fixed with a first motor and a first bearing seat, a rotating shaft is arranged between the first motor and the first bearing seat, and the upper fixing sleeve of the rotating shaft There is a bevel gear 1, the bevel gear 1 is meshed with the bevel gear 2, the bevel gear 2 is fixed on the top of the screw rod, the screw rod is rotatably set on the second bearing seat, and the second bearing seat fixed on the frame, the screw rod is covered with a screw sleeve one, the screw sleeve one is fixedly connected with the horizontal plate, the two ends of the lower fixing plate are respectively fixed with a second motor and a third bearing seat, A two-way screw is arranged between the second motor and the third bearing seat, and the two-way screw is provided with a screw sleeve 2, and the screw sleeve 2 is fixedly connected with the vertical plate, and the bottom of the vertical plate It is also slidably connected with the guide rail, a water tank is arranged under the lower fixing plate, a filter screen is arranged in the water tank, and a water pump is fixed on the side of the water tank.

Preferably, a cleaning cloth 1, a water-absorbing sponge, and a cleaning cloth 2 are respectively arranged on the bottom surface of the horizontal plate, and the cleaning cloth 1 and the cleaning cloth 2 are distributed on both sides of the water-absorbing sponge.

Preferably, a spray head and a roller brush are respectively arranged on the bottom surface of the vertical plate, and there are several spray heads arranged on the vertical plate at equal intervals, and the outlet of the water pump is connected to the spray head through a water pipe , the roller brush is rotatably arranged on the vertical plate.

Preferably, the side of the riser is set as a semi-square frame.

Preferably, there are two screw rods, and the two screw rods are arranged symmetrically along the center line of the frame.

Preferably, two screw sleeves are provided, and the two screw sleeves are symmetrically arranged on the opposite screw threads of the two-way screw.

Preferably, both the water tank and the water pump are fixed on the bottom mounting plate, and the frame is also fixed on the bottom mounting plate through brackets.

The present invention also provides a method for using a device for improving the conversion rate of a solar panel, which specifically includes the following steps:

S1: Start the second motor, the second motor drives the two-way screw to rotate, the two-way screw drives the two screw sleeves to move, the screw sleeve two drives the two vertical plates to move along the guide rail, and the clean water in the water tank is pumped Spray from the nozzle, so that the two vertical plates are sprayed with water while scrubbing with the roller brush during the movement, and reset after going back and forth several times, and then proceed to the next step;

S2: Control the rotation of the first motor. The first motor drives the rotating shaft to rotate. The rotating shaft drives the bevel gear 1 to rotate. The bevel gear 1 drives the bevel gear 2 to rotate. The bevel gear 2 drives the screw to rotate. Set 1 drives the horizontal plate to move, and the cleaning cloth 1, absorbent sponge and cleaning cloth 2 on the horizontal plate wipe the solar panel body;

S3: After being wiped by the horizontal plate, the waste water mixed with snow, rain, and dust falls into the water tank, and after being filtered by the filter, the clean water is stored in the water tank for the next use;

S4: Regularly clean the filter to ensure its filtering effect.

(3) Beneficial effects

The invention provides a device for improving the conversion rate of a solar panel and a method for using the same, which has the following beneficial effects:

(1) The present invention makes the device capable of cleaning up snow and rainwater on the solar panels in time by setting screw mandrels, horizontal plates, cleaning cloth one, water-absorbing sponges, cleaning cloth two, two-way screw mandrels, vertical plates, nozzles and roller brushes , dust, etc., so as to improve the conversion efficiency of the solar panel, and the cleaning effect is better. After the panel surface is cleaned, the second motor is started, and the second motor drives the two-way screw to rotate, and the two-way screw drives the two screw sleeves to move , the screw sleeve 2 drives the two vertical plates to move along the guide rail, and the clean water in the water tank is sprayed out from the nozzle through the water pump, so that the two vertical plates spray water while scrubbing with the roller brush during the movement, back and forth several times After reset, control the rotation of the first motor, the first motor drives the rotating shaft to rotate, the rotating shaft drives the first bevel gear to rotate, the bevel gear one drives the second bevel gear to rotate, the second bevel gear drives the screw to rotate, the screw drives the first screw sleeve to move, The screw cover 1 drives the horizontal plate to move, and the cleaning cloth 1, absorbent sponge and cleaning cloth 2 on the horizontal plate wipe the solar panel body.

(2) The present invention is by arranging water tank, filter screen, water pump, water pipe and sprinkler head, rainwater, snow water, sewage etc. on the solar panel body are filtered by filter screen and then fall into the water tank, and then the clean water in the water tank is discharged from the shower head by the water pump Spray out to clean the solar panel body, thereby realizing water recycling.

Description of drawings

Fig. 1 is a top view of the overall structure of the present invention;

Fig. 2 is a schematic diagram of the structure of the bottom surface of the horizontal plate of the present invention;

Fig. 3 is a schematic diagram of the structure of the bottom surface of the riser of the present invention;

Fig. 4 is a side view of the riser of the present invention;

Fig. 5 is a schematic side view of the overall structure of the present invention.

The reference signs in the figure are:

1. Upper fixing plate; 2. Lower fixing plate; 3. Frame; 4. Solar panel body; 5. First motor; 6. First bearing seat; 7. Rotating shaft; 8. Bevel gear one; 9. Bevel gear two ; 10, screw mandrel; 11, second bearing block; 12, screw mandrel cover one; 13, horizontal plate; 14, cleaning cloth one; 15, water-absorbing sponge; 16, cleaning cloth two; 17, second motor; 18, The third bearing seat; 19, two-way screw; 20, screw cover two; 21, vertical plate; 22, guide rail; 23, nozzle; 24, roller brush; 25, water tank; 26, filter screen; 27, water pump; 28 , water pipe; 29, bracket; 30, bottom mounting plate.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in Figures 1-5, the present invention provides a technical solution: a device for improving the conversion rate of solar panels, including an upper fixed plate 1 and a lower fixed plate 2, and the upper fixed plate 1 and the lower fixed plate 2 are respectively fixed on the frame 3 At the upper and lower ends, the inside of the frame 3 is provided with a solar panel body 4, and the two ends of the upper fixed plate 1 are respectively fixed with a first motor 5 and a first bearing seat 6, and between the first motor 5 and the first bearing seat 6, a Revolving shaft 7, bevel gear 1 8 is fixed on the rotating shaft 7, bevel gear 1 8 meshes with bevel gear 2 9, bevel gear 2 9 is fixedly arranged on the top of the screw rod 10, and the screw rod 10 is rotatably arranged on the second bearing seat 11, the second bearing seat 11 is fixed on the frame 3, two screw mandrels 10 are provided, and the two screw mandrels 10 are arranged symmetrically along the center line of the frame 3, and the screw mandrel 10 is covered with a screw mandrel sleeve 12, Screw cover one 12 is fixedly connected with horizontal plate 13, and the bottom surface of horizontal plate 13 is respectively provided with cleaning cloth one 14, water-absorbing sponge 15 and cleaning cloth two 16, and cleaning cloth one 14 and cleaning cloth two 16 are distributed on the bottom surface of water-absorbing sponge 15. On both sides, the two ends of the lower fixing plate 2 are respectively fixed with a second motor 17 and a third bearing seat 18, a two-way screw 19 is arranged between the second motor 17 and the third bearing 18, and the two-way screw 19 is sleeved There are two screw sleeves 20, which are fixedly connected with the vertical plate 21, two screw sleeves 20 are provided, and the two screw sleeves 20 are symmetrically arranged on the opposite screw threads of the two-way screw rod 19. Rotationally, the bottom of the vertical plate 21 is also slidingly connected with the guide rail 22. The side of the vertical plate 21 is set as a half-square frame. When the horizontal plate 13 moves down, it can pass through the half-frame vertical plate 21 to prevent the vertical plate 21 from blocking Horizontal plate 13, the below of lower fixed plate 2 are provided with water tank 25, and filter screen 26 is provided with in water tank 25, and the side of water tank 25 is fixed with water pump 27, and water tank 25 and water pump 27 are all fixed on the bottom installation plate 30, and framework 3 also The bracket 29 is fixed on the bottom mounting plate 30, and the rainwater, snow water, sewage, etc. on the solar panel body 4 are filtered by the filter screen 26 and then fall into the water tank 25, and then the clean water in the water tank 25 is sprayed from the nozzle 23 by the water pump 27. out, the solar panel body 4 is cleaned to realize water recycling, the water tank 25 and the two motors are provided with covers, the bottom surface of the riser 21 is respectively provided with a nozzle 23 and a roller brush 24, and the nozzle 23 is provided with several , several nozzles 23 are equidistantly arranged on the vertical board 21, and the outlet of the water pump 27 is connected with the nozzles 23 through the water pipe 28, and the roller brush 24 is rotated and arranged on the vertical board 21, and the roller brush 24 can preliminarily remove the water on the solar panel body 4. Stain brushed down.

The present invention also provides a method for using a device for improving the conversion rate of a solar panel, which specifically includes the following steps:

S1: start the second motor 17, the second motor 17 drives the two-way screw 19 to rotate, the two-way screw 19 drives the two screw sleeves 20 to move, the screw sleeve 22 drives the two vertical plates 21 to move along the guide rail 22, The clean water in the water tank 25 is sprayed out from the nozzle 23 by the water pump 27, so that the two vertical plates 21 are brushed by the roller brush 24 while spraying water during the moving process, reset after going back and forth several times, and then proceed to the next step;

S2: Control the rotation of the first motor 5, the first motor 5 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the bevel gear one 8 to rotate, the bevel gear one 8 drives the bevel gear two 9 to rotate, the bevel gear two 9 drives the screw rod 10 to rotate, and the screw rod 10 drives the screw mandrel cover one 12 to move, and the screw mandrel cover one 12 drives the horizontal plate 13 to move, and the cleaning cloth one 14, the absorbent sponge 15 and the cleaning cloth two 16 on the horizontal plate 13 wipe the solar panel body 4;

S3: After being wiped by the horizontal plate 13, the waste water mixed with snow, rainwater and dust falls into the water tank 25, and after being filtered by the filter screen 26, the clean water is stored in the water tank 25 for the next use;

S4: Regularly clean the filter screen 26 to ensure its filtering effect.

Working principle: By setting the screw rod 10, the horizontal plate 13, the first cleaning cloth 14, the absorbent sponge 15, the second cleaning cloth 16, the two-way screw rod 19, the vertical plate 21, the nozzle 23 and the roller brush 24, the device can clean up the solar energy in time. Snow, rain, dust, etc. on the board body 4, and the cleaning effect is better. The surface of the panel is relatively clean after cleaning. First, the vertical board 21 is used for scrubbing, and then the horizontal board 13 is used for scrubbing. The cleaning of two different directions is combined , so that the cleaning of the solar panel body 4 is more thorough, so the solar panel body 4 can absorb sunlight to the greatest extent, thereby improving the conversion efficiency of the solar panel.

In summary, the present invention is provided with screw mandrel 10, horizontal plate 13, cleaning cloth one 14, water-absorbing sponge 15, cleaning cloth two 16, two-way screw mandrel 19, vertical plate 21, shower nozzle 23, roller brush 24 and water tank 25, It solves the problem that the conversion rate of traditional solar panels is low, and the snow, rain, and dust on the panels are difficult to remove.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. improving the device of solar panels conversion ratio, including upper mounted plate (1) and bottom plate (2), it is characterised in that: on described Fixed plate (1) and bottom plate (2) are separately fixed at the upper and lower ends of frame (3), and the frame (3) is internally provided with the sun Can plate ontology (4), the both ends of fixed plate (1) are respectively fixed with first motor (5) and first bearing seat (6), described the It being provided between one motor (5) and first bearing seat (6) shaft (7), fixing sleeve is equipped with bevel gear one (8) on the shaft (7), The bevel gear one (8) is meshed with bevel gear two (9), and the bevel gear two (9) is fixed at the top of screw rod (10), institute It states screw rod (10) to be rotatably arranged on second bearing seat (11), the second bearing seat (11) is fixed on frame (3), the silk Screw rod bushing one (12) is arranged on bar (10), the screw rod bushing one (12) is fixedly connected with transverse slat (13), the bottom plate (2) Both ends be respectively fixed with the second motor (17) and 3rd bearing seat (18), second motor (17) and 3rd bearing seat (18) Between be provided with Bidirectional-screw (19), screw rod bushing two (20), the screw rod bushing two (20) are arranged on the Bidirectional-screw (19) It is fixedly connected with riser (21), the bottom of the riser (21) is also slidably connected with guide rail (22), under the bottom plate (2) Side is provided with water tank (25), is provided with filter screen (26) in the water tank (25), the side of the water tank (25) is fixed with water pump (27)。

2. the device according to claim 1 for improving solar panels conversion ratio, it is characterised in that: the bottom of the transverse slat (13) Cleaning cloth one (14), water-absorbing sponge (15) and cleaning cloth two (16), the cleaning cloth one (14) and cleaning are respectively arranged on face Cloth two (16) is distributed in the two sides of water-absorbing sponge (15).

3. the device according to claim 1 for improving solar panels conversion ratio, it is characterised in that: the bottom of the riser (21) Spray head (23) and rotary broom (24) are respectively arranged on face, the spray head (23) is provided with several, several described spray heads (23) it is set in qually spaced on riser (21), and the outlet of the water pump (27) is connect by water pipe (28) with spray head (23), institute Rotary broom (24) is stated to be rotatably arranged on riser (21).

4. the device according to claim 1 for improving solar panels conversion ratio, it is characterised in that: the side of the riser (21) Face is set as half frame type.

5. the device according to claim 1 for improving solar panels conversion ratio, it is characterised in that: screw rod (10) setting There are two, two screw rods (10) along frame (3) center line symmetrical setting.

6. the device according to claim 1 for improving solar panels conversion ratio, it is characterised in that: the screw rod bushing two (20) There are two settings, and two screw rod bushings two (20) are symmetricly set on the rotation direction of the opposite threads of lead screw of Bidirectional-screw (19) On.

7. the device according to claim 1 for improving solar panels conversion ratio, it is characterised in that: the water tank (25) and water Pump (27) is each attached on bottom mounting plate (30), and the frame (3) is fixed on bottom mounting plate (30) also through bracket (29).

8. improving the application method of the device of solar panels conversion ratio, it is characterised in that: the described method comprises the following steps:

S1: starting the second motor (17), the second motor (17) drive Bidirectional-screw (19) rotation, and Bidirectional-screw (19) drives two Screw rod bushing two (20) is mobile, and screw rod bushing two (20) drives two risers (21) mobile along guide rail (22), will by water pump (27) Clean water in water tank (25) is sprayed from spray head (23), so that two risers (21) pass through while spraying water in moving process Rotary broom (24) is scrubbed, several back and forth to reset all over rear, then is carried out in next step；

S2: control first motor (5) rotation, first motor (5) drive shaft (7) rotation, and shaft (7) drives bevel gear one (8) Rotation, bevel gear one (8) drive bevel gear two (9) rotation, and bevel gear two (9) drives screw rod (10) rotation, and screw rod (10) drives Screw rod bushing one (12) is mobile, and screw rod bushing one (12) band motion plate (13) is mobile, cleaning cloth one (14), water suction sea on transverse slat (13) Continuous (15) and cleaning cloth two (16) wipe solar panels ontology (4)；

S3: after transverse slat (13) wiping, be mingled with accumulated snow, rainwater, dust waste water fall into water tank (25), through filter screen (26) After filtering, clean water is stored in water tank (25), in case next time uses；

S4: periodically filter screen (26) is cleared up, it is ensured that its filter effect.