CN108480245A - A kind of included cleaning device solar energy photovoltaic panel - Google Patents

Abstract

The present invention relates to solar energy photovoltaic panel technical fields, and disclose a kind of included cleaning device solar energy photovoltaic panel, including babinet, guide rail and solar panels ontology, the inner roof wall of the babinet is provided with transmission device, it is fixedly connected with first motor in the middle part of the babinet inner bottom wall, the output shaft of the first motor is fixedly connected with rotation axis, the rotation axis is fixedly connected with hairbrush with one end far from first motor through the bottom of box, it is provided with dust exhaust apparatus on the right side of the babinet inner roof wall, the bottom of the guide rail is fixedly connected there are two symmetrical fixed frame, the bottom of the fixed frame is provided with clamping device.The present invention solves traditional solar energy photovoltaic panel and does not have automatic cleaning function, and other cleaning device is needed to be cleaned, and carrying back and forth is needed to carry, bothersome laborious problem has reached included cleaning device, and cleaning effect is good, it is more clean, effect easy to use.

Description

A solar photovoltaic panel with self-contained cleaning device

technical field

The invention relates to the technical field of solar photovoltaic panels, in particular to a solar photovoltaic panel with a cleaning device.

Background technique

Solar photovoltaic power generation system is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. There are two modes of independent operation and grid-connected operation. Independently operating photovoltaic power generation systems require batteries as energy storage devices. They are mainly used in remote areas without grids and areas with scattered populations. The cost of the entire system is high; Save the storage battery, not only can greatly reduce the cost, but also has higher power generation efficiency and better environmental protection performance.

Solar photovoltaic panels will cover a large amount of dust during long-term use. These dusts seriously affect the daily light energy absorption of solar photovoltaics and reduce the efficiency of energy absorption. At present, the existing solar photovoltaic panels do not have the function of cleaning. The peripheral cleaning device cleans the solar photovoltaic panels. Due to the large volume of the cleaning equipment, it is very inconvenient and laborious to carry.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a solar photovoltaic panel with a self-contained cleaning device, which solves the problem that the traditional solar photovoltaic panel does not have the automatic cleaning function, requires another cleaning device for cleaning, and needs to be transported back and forth, which is laborious and laborious question.

(2) Technical solutions

In order to achieve the above object, the present invention provides the following technical solutions: a solar photovoltaic panel with self-contained cleaning device, including a box body, a guide rail and a solar panel body, the inner top wall of the box body is provided with a transmission device, and the inner bottom of the box body The middle part of the wall is fixedly connected with a first motor, and the output shaft of the first motor is fixedly connected with a rotating shaft, and the end far away from the first motor runs through the bottom of the box and is fixedly connected with a brush. The right side of the wall is provided with a dust suction device, the bottom of the guide rail is fixedly connected with two symmetrical fixed frames, the bottom of the fixed frame is provided with a clamping device, and the edges around the solar panels are fixedly connected with frame.

Preferably, the transmission device includes a second motor, the top of the second motor is fixedly connected to the inner bottom wall of the box, the output shaft of the second motor is fixedly connected to the first pulley through the transmission shaft, and the The front of the box body is movably connected with two symmetrical rotating shafts through bearings. The outer surface of the rotating shaft is fixedly sleeved with a second pulley, and the two second pulleys are connected to the first pulley through a belt. The two ends of the rotating shaft run through the front and back of the box, and the two ends of the rotating shaft are fixedly connected with the first roller, and the outer ring of the roller is overlapped on the top of the guide rail, and the outer surfaces of the two rotating shafts are movable. Two symmetrical connecting frames are connected, and the lower end of each connecting frame is hinged with a second roller through a pin, and the outer ring of the second roller overlaps with the bottom of the guide rail.

Preferably, the dust collection device includes a collection box, the top of the collection box is fixedly connected to the inner bottom wall of the box, the left side of the collection box is fixedly connected to a fan, and the air outlet of the fan is connected through a connecting pipe It communicates with the collection box, the suction port of the fan is fixedly connected with a suction pipe, the end of the suction pipe away from the fan is fixedly connected with a conduit, both ends of the conduit pass through the box and are connected with a dust collection hood, and The dust hood is located above the brush.

Preferably, the clamping device includes a card cover, the inner wall of the card cover is fixedly connected with a slide rail, the inner bottom wall of the card cover is fixedly connected with two symmetrical springs, and the top end of the spring is fixedly connected There is a splint, the end of the splint close to the slide rail is fixedly connected with a slider, the end of the slider away from the splint is snapped on the slide, the middle part of the bottom of the splint is fixedly connected with a sweater, and the end of the pull rod away from the splint runs through And extend to the bottom of the card cover.

Preferably, the outer surface of the frame is clamped between the clamping plate and the inner bottom wall of the card cover, and the number of the guide rails is two.

Preferably, the bottom of the brush is in contact with the upper surface of the solar panel body, and there is a gap between the top of the brush and the bottom of the inner cavity of the dust collection hood.

Preferably, the second motor is located between two second pulleys, and the two second pulleys are symmetrical with respect to the second motor.

Working principle: When working, start the first motor and the second motor, the rotating shaft drives the brush to rotate to clean the upper surface of the solar panel body, the second motor drives the first pulley to rotate through the transmission shaft, and drives the two pulleys through the belt The second pulley rotates, so that the rotating shaft drives the first roller to rotate, and the second roller rotates through the set connecting frame. Under the action of the guide rail, the box is moved and the brush is moved for cleaning. At this time , the fan sucks the dust and debris cleaned by the brush to the inside of the collection box through the connecting pipe, conduit, suction pipe and dust hood to collect them. After cleaning and contacting, turn off the first motor and the second motor, and remove the When the device is pulled, the splint compression spring shrinks, the splint leaves the frame, the device is removed for cleaning or maintenance, and the device can be further increased in width according to the above method.

(3) Beneficial effects

Compared with the prior art, the present invention provides a solar photovoltaic panel with self-contained cleaning device, which has the following beneficial effects:

1. The present invention can effectively brush the upper surface of the solar panel body through the provided rotating shaft and brush under the action of the first motor, which solves the problem of incomplete cleaning of the transmission cleaning equipment and poor cleaning effect. This ensures that the solar panel body receives light energy more efficiently.

2. In the present invention, under the action of the second motor, the first pulley is driven by the belt through the transmission shaft, the first pulley, the rotating shaft, the second pulley, the belt, the first roller, the connecting frame and the second roller. The two second pulleys rotate, so that the two rotating shafts drive the first roller and the second roller to rotate. By cooperating with the guide rail, the box moves, and the brush moves to clean the solar panel body comprehensively.

3. The present invention, through the collection box, connecting pipe, suction pipe, conduit and dust suction hood, can suck the dust and sundries after cleaning by the brush through the dust suction hood under the action of the fan. Tubes, ducts and vacuum tubes are introduced into the collection box for collection, avoiding dust and debris remaining on the solar panel body after cleaning, causing it to adhere to the solar panel body again, and ensuring the solar panel body after cleaning cleaner.

4. The present invention, through the set frame, splint and pull rod, under the action of the spring, the splint can effectively fix the frame, and at the same time, it is convenient to remove the cover device for regular cleaning and maintenance. It is easy to operate and easy to use .

5. The present invention can effectively make the splint slide up and down through the set slide rail and slider, and at the same time ensure the stability of the splint, and achieve a more stable clamping of the frame by the splint, thereby effectively ensuring the guide rail and box. The stability of the body makes the transmission device, dust collection device and brush more stable and effective when working.

Description of drawings

Fig. 1 is the front view of casing of the present invention;

Fig. 2 is the sectional view of the box body front view of the present invention;

Fig. 3 is the sectional view of the box top view of the present invention;

Fig. 4 is the front view of the dust suction device of the present invention;

Fig. 5 is a sectional view of the front view of the clamping device of the present invention;

Fig. 6 is a side view of the first roller of the present invention.

In the figure: 1 box body, 2 guide rails, 3 solar panel body, 4 transmission device, 401 second motor, 402 transmission shaft, 403 first pulley, 404 rotating shaft, 405 second pulley, 406 belt, 407 first roller , 408 connecting frame, 409 second roller, 5 first motor, 6 rotating shaft, 7 brush, 8 dust suction device, 801 collection box, 802 fan, 803 connecting pipe, 804 suction pipe, 805 conduit, 806 dust suction Cover, 9 fixed frame, 10 clamping device, 1001 card cover, 1002 slide rail, 1003 spring, 1004 splint, 1005 slide block, 1006 pull rod, 11 frame.

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 1-6, the present invention provides a technical solution: a solar photovoltaic panel with self-contained cleaning device, including a box body 1, a guide rail 2 and a solar panel body 3, and a battery is installed inside the box body 1, and the battery and The first motor 5, the second motor 401 and the blower fan 802 are electrically connected, and the inner top wall of the box body 1 is provided with a transmission device 4, and the transmission device 4 includes a second motor 401, and the second motor 401 is located on two second pulleys 405 between, and the two second pulleys 405 are symmetrical with the second motor 401, which can effectively drive the two rotating shafts 404 to rotate at the same time, and more flexibly drive the movement of the box body 1, thereby reducing energy consumption. The second motor 401 The top of the box body 1 is fixedly connected with the inner bottom wall of the box body 1, the output shaft of the second motor 401 is fixedly connected with the first pulley 403 through the transmission shaft 402, and the front side of the box body 1 is movably connected with two symmetrical rotating shafts 404 through bearings. The outer surface of the rotating shaft 404 is fixedly sleeved with a second pulley 405, and the two second pulleys 405 are connected to the first pulley 403 through a belt 406. Both ends of the rotating shaft 404 run through the front and back of the box body 1, Both ends of the rotating shaft 404 are fixedly connected with first rollers 407, and the outer rings of the rollers 407 overlap the top of the guide rail 2, and the outer surfaces of the two rotating shafts 404 are movably connected with two symmetrical connecting frames 408, each The lower end of the connecting frame 408 is hinged with a second roller 409 by a pin bolt, and the outer ring of the second roller 409 overlaps with the bottom of the guide rail 2, and the first roller 407 and the second roller 409 cooperate with the guide rail 2, thereby The box body 1 is moved, and what drives the brush 7 to move is to clean the solar panel body 3 comprehensively, so that the cleaning efficiency of the solar panel body 3 is higher. The middle part of the inner bottom wall of the box body 1 is fixedly connected with the first motor 5, the second The output shaft of a motor 5 is fixedly connected with a rotating shaft 6, and the end of the rotating shaft 6 and the end away from the first motor 5 penetrates through the bottom of the box body 1 and is fixedly connected with a brush 7, and the bottom of the brush 7 is in contact with the upper surface of the solar panel body 3. contact, and there is a gap between the top of the brush 7 and the bottom of the inner cavity of the dust collection cover 806, which avoids friction between the brush 7 and the bottom of the inner cavity of the dust collection cover 806 when rotating, and ensures that the hair The flexibility of the brush 7, the right side of the inner top wall of the box body 1 is provided with a dust suction device 8, the dust suction device 8 includes a collection box 801, the top of the collection box 801 is fixedly connected with the inner bottom wall of the box body 1, and the collection box 801 The left side of the fan 802 is fixedly connected with a fan 802, and the air outlet of the fan 802 is connected with the collection box 801 through a connecting pipe 803. Conduit 805 is arranged, and the two ends of conduit 805 all run through box 1 and are connected with dust collection cover 806, and dust collection cover 806 is positioned at the top of hair brush 7, has guaranteed that the dust after cleaning and rubbish are collected effectively, has solved existing The sundries and dust still remain on the solar panel body 3 after cleaning by the cleaning device, which is very inconvenient and time-consuming to clean. The bottom of the guide rail 2 is fixedly connected with two symmetrical fixed frames 9, and the bottom of the fixed frame 9 The clamping device 10 is arranged on the upper part, and the clamping device 10 includes a card cover 1001, the inner wall of the card cover 1001 is fixedly connected with a slide rail 1002, and the inner bottom wall of the card cover 1001 is fixedly connected with two symmetrical springs 1003, and the spring 1003 The top of the splint 1004 is fixedly connected with a splint 1004, and the end of the splint 1004 close to the slide rail 1002 is fixedly connected with a slider 1005, and the end of the slide block 1005 far away from the splint 1004 is clamped on the slide 1002, and the middle part of the bottom of the splint 1004 is fixedly connected with a sweater 1006. And the end of the pull rod 1006 away from the splint 1004 penetrates and extends to the bottom of the card cover 1001, the edges around the solar panel 3 are fixedly connected with the frame 11, and the outer surface of the frame 11 is stuck between the splint 1004 and the inner bottom wall of the card cover 1001 Between, the number of guide rails 2 is two, which can ensure that the box body 1 is more stable when moving.

Working principle: when working, start the first motor 5 and the second motor 401, the rotating shaft 6 drives the brush 7 to rotate, and cleans the upper surface of the solar panel body 3, and the second motor 401 drives the first pulley through the transmission shaft 402 403 rotates, and the belt 406 drives the two second pulleys 405 to rotate, so that the rotating shaft 404 drives the first roller 407 to rotate, and the second roller 409 rotates through the connecting frame 408 provided, and under the action of the guide rail 2, the The box body 1 moves, and the brush 7 is driven to move for cleaning. At this time, the fan 802 sucks the dust and sundries cleaned by the brush 7 through the connecting pipe 803, the conduit 805, the suction pipe 804 and the dust cover 806. To the inside of the collection box 801 for collection, after cleaning and contacting, close the first motor 5 and the second motor 401, when pulling down the device, pull the pull rod 1006, the splint 1004 compresses the spring 1003 to contract, the splint 1004 leaves the frame 11, and takes off The device is cleaned or maintained, and the device can be further expanded according to the above method.

In summary, the present invention can effectively brush the upper surface of the solar panel body 3 through the provided rotating shaft 6 and the brush 7 under the action of the first motor 5, and solve the problem of incomplete cleaning of the transmission cleaning equipment. , the problem of poor cleaning effect ensures that the solar panel body 3 can receive light energy more efficiently, through the transmission shaft 402, the first pulley 403, the rotating shaft 404, the second pulley 405, the belt 406, the first roller 407, The connecting frame 408 and the second roller 409, under the action of the second motor 401, the first pulley 403 drives the two second pulleys 405 to rotate through the belt 406, so that the two rotating shafts 404 drive the first roller and the second pulley. The roller 409 rotates, and by cooperating with the guide rail 2, the box body 1 is moved, and the brush 7 is moved to clean the solar panel body 3 comprehensively. Duct 805 and dust suction hood 806, under the action of fan 802, can suck the dust and sundries after brush 7 cleaning through dust suction hood 806, lead into collection box through connecting pipe 803, conduit 805 and dust suction pipe The interior of 801 is collected, avoiding dust and sundries remaining on the solar panel body 3 after cleaning, causing them to adhere to the solar panel body 3 again, and ensuring that the cleaned solar panel body 3 is cleaner. The frame 11, the splint 1004 and the pull rod 1006, under the action of the spring 1003, can effectively fix the frame 11 by the splint 1004, and at the same time, it is convenient to remove the cover device for regular cleaning and maintenance. It is easy to operate and easy to use. By setting the slide rail 1002 and the slider 1005, the clamping plate 1004 can be effectively slid up and down, while ensuring the stability of the clamping plate 1004, achieving a more stable clamping of the frame 11 by the clamping plate 1004, thereby effectively ensuring the guide rail 2 and the stability of the box body 1, make the transmission device 4, the dust collection device 8 and the brush 7 more stable and effective when working, and solve the problem that the traditional solar photovoltaic panel does not have the automatic cleaning function and needs another cleaning device for cleaning. It needs to be carried back and forth, which is troublesome and laborious.

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. There is no such actual relationship or order 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 apparatus.

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 (7)

1. a kind of included cleaning device solar energy photovoltaic panel, including babinet (1), guide rail (2) and solar panels ontology (3), special Sign is：The inner roof wall of the babinet (1) is provided with transmission device (4), is fixedly connected in the middle part of babinet (1) inner bottom wall First motor (5), the output shaft of the first motor (5) are fixedly connected with rotation axis (6), the rotation axis (6) with far from the One end of one motor (5) is fixedly connected with hairbrush (7) through babinet (1) bottom, is provided on the right side of babinet (1) inner roof wall The bottom of dust exhaust apparatus (8), the guide rail (2) is fixedly connected there are two symmetrical fixed frame (9), the fixed frame (9) Bottom is provided with clamping device (10), and the edge of solar panels (3) surrounding has been fixedly connected with frame (11).

2. a kind of included cleaning device solar energy photovoltaic panel according to claim 1, it is characterised in that：The transmission device (4) include the second motor (401), the top of second motor (401) is fixedly connected with the inner bottom wall of babinet (1), and described the The output shaft of two motors (401) is fixedly connected with first pulley (403) by transmission shaft (402), and the front of the babinet (1) is logical Bearing flexible connection is crossed there are two symmetrical shaft (404), the outer surface fixing sleeve of the shaft (404) is connected to the second belt wheel (405), two second belt wheels (405) are sequentially connected by belt (406) and first pulley (403), the shaft (404) Both ends run through the front and back of babinet (1), the both ends of the shaft (404) have been fixedly connected with the first idler wheel (407), And the outer ring of idler wheel (407) is overlapped on the top of guide rail (2), the outer surface of two shafts (404) is connected with two The lower end of a symmetrical link (408), each link (408) is hinged with the second idler wheel (409) by pin, And second idler wheel (409) outer ring and the bottom of guide rail (2) mutually overlap.

3. a kind of included cleaning device solar energy photovoltaic panel according to claim 1, it is characterised in that：The dust exhaust apparatus (8) include collecting box (801), the top of the collecting box (801) is fixedly connected with the inner bottom wall of babinet (1), the collecting box (801) left side is fixedly connected with wind turbine (802), and the air outlet of the wind turbine (802) passes through connecting tube (803) and collecting box (801) it is connected, the inlet scoop of the wind turbine (802) is fixedly connected with suction tube (804), and the suction tube (804) is far from wind One end of machine (802) is fixedly connected with conduit (805), and the both ends of the conduit (805) run through case (1) and are communicated with dust hood (806), and dust hood (806) is located at the top of hairbrush (7).

4. a kind of included cleaning device solar energy photovoltaic panel according to claim 1, it is characterised in that：The clamping device (10) include card cover (1001), the madial wall of the card cover (1001) is fixedly connected with sliding rail (1002), and the card covers (1001) Inner bottom wall be fixedly connected there are two symmetrical spring (1003), the top of the spring (1003) is fixedly connected with clamping plate (1004), the clamping plate (1004) is fixedly connected with sliding block (1005), the sliding block (1005) close to one end of sliding rail (1002) One end far from clamping plate (1004) is connected on sliding (1002), and drawing sweat is fixedly connected in the middle part of clamping plate (1004) bottom (1006), and the one end of pull rod (1006) far from clamping plate (1004) is run through and extends to the lower section of card cover (1001).

5. a kind of included cleaning device solar energy photovoltaic panel according to claim 1, it is characterised in that：The frame (11) Outer surface be stuck between fishplate (1004) and the inner bottom wall of card cover (1001), the quantity of the guide rail (2) is two.

6. a kind of included cleaning device solar energy photovoltaic panel according to claim 1, it is characterised in that：The hairbrush (7) Bottom be in contact with the upper surface of solar panels ontology (3), and the bottom of the inner cavity of the top of hairbrush (7) and dust hood (806) There are gaps between portion.

7. a kind of included cleaning device solar energy photovoltaic panel according to claim 2, it is characterised in that：Second motor (401) it is located between two the second belt wheels (405), and two the second belt wheels (405) are symmetrical with the second motor (401).