CN221531415U - Photovoltaic support with cleaning function - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic supports, and discloses a photovoltaic support with a cleaning function, which comprises a base, a fixing frame and a water spraying structure for spraying water on the surface of a photovoltaic plate, and further comprises the following components: the motor is arranged on the right side of the top of the fixing frame, a screw is bolted to an output shaft of the motor, the other end of the screw is rotationally connected with the inner side of the top of the fixing frame, a screw sleeve is connected to the surface of the screw in a threaded manner, and a cleaning plate is hinged to the back surface of the screw sleeve; the fixed rod is fixedly connected to the rear part of the top of the base; according to the utility model, one end of the cleaning plate is hinged with one side of the screw sleeve, so that the cleaning plate can be rotated to the upper side, the photovoltaic plate can be conveniently and subsequently installed on the inner side of the fixing frame, the trouble of installation of workers is reduced, and meanwhile, a sprayed water source can be filtered and collected through the arrangement of the collecting box, the filter screen and the connecting pipe, so that the waste of water resources is reduced.

Description

Photovoltaic support with cleaning function

Technical Field

The utility model relates to the technical field of photovoltaic brackets, in particular to a photovoltaic bracket with a cleaning function.

Background

With the rapid development of society, the demands of human life for energy are increasing, and solar energy has been widely used worldwide as inexhaustible clean energy. The solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system. The photovoltaic panel is exposed outside for a long time, and the surface of the photovoltaic panel is exposed by wind, blowing and rain, so that a large amount of dust, fallen leaves and other sundries can be generated on the surface of the photovoltaic panel, and the surface of the photovoltaic panel needs to be cleaned.

Through searching, for example, chinese patent literature discloses a photovoltaic support with cleaning function [ publication No.: CN216356626U ]. The photovoltaic support with the cleaning function comprises a bottom frame, wherein a first upright post and a second upright post are fixedly connected to the upper end face of the bottom frame, a top frame is fixedly connected to the upper end face of the first upright post, the upper end face of the second upright post is fixedly connected with the top frame, a first fixing seat, a second fixing seat, a third fixing seat and a fourth fixing seat are fixedly connected to four corners of the upper end face of the top frame respectively, a screw rod is connected between the first fixing seat and the second fixing seat through bearing rotation, a first sliding block is connected to the outer side of the screw rod through threads, a sliding rod is fixedly connected between the third fixing seat and the fourth fixing seat, and a second sliding block is connected to the outer side of the sliding rod in a sliding mode. The photovoltaic bracket with the cleaning function can clean the photovoltaic panel, remove dust, fallen leaves and other impurities on the surface of the photovoltaic panel, improve the transmittance of solar rays and enhance the utilization rate of solar energy.

The photovoltaic support disclosed in the patent is still deficient in the in-service use, and although the surface of the photovoltaic panel can be cleaned directly by the cleaning roller brush, the cleaning roller brush is directly positioned above the support, so that the photovoltaic panel is installed, and the cleaning roller brush needs to be detached for installation, thereby increasing the installation trouble of workers.

Disclosure of utility model

The utility model aims to provide a photovoltaic bracket with a cleaning function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a photovoltaic support with clean function, includes base, mount and is used for carrying out the water spray structure of spraying water to photovoltaic board surface, still includes:

the motor is arranged on the right side of the top of the fixing frame, a screw is bolted to an output shaft of the motor, the other end of the screw is rotationally connected with the inner side of the top of the fixing frame, a screw sleeve is connected to the surface of the screw in a threaded manner, and a cleaning plate is hinged to the back surface of the screw sleeve;

the fixed rod is fixedly connected to the rear of the top of the base, the surface of the fixed rod is movably connected with a movable sleeve, a groove is formed in the movable sleeve, and the other end of the cleaning plate is positioned in the groove;

The fixed connection is in the bracing plate of the left side front and back place of mount, the inboard of bracing plate is provided with the collection box, the top of collection box articulates there is the filter screen, it has the connecting pipe to communicate between the liquid reserve tank of water spray structure to collect the both ends of box bottom.

Preferably, the inside rotation of movable sleeve one end is connected with the gag lever post, the spacing groove has been seted up to the other end of movable sleeve, the other end and the inside cooperation in spacing groove of gag lever post use.

Preferably, a plurality of springs are fixed in the movable sleeve groove, and a top plate is fixed at the other end of the springs.

Preferably, the two sides of the inner cavity of the collecting box are both fixed with guide plates, and the left guide plate and the right guide plate are obliquely arranged towards one opposite side.

Preferably, the surface of the connecting pipe is fixed with a one-way valve, and the one-way valve is positioned at the left side of the liquid storage tank at the water spraying structure.

Preferably, the draw-in groove has been seted up to the front end at collection box top, the front end of filter screen is fixed with the cardboard, the cardboard uses with the inside cooperation of draw-in groove.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, one end of the cleaning plate is hinged with one side of the screw sleeve, so that the cleaning plate can be rotated to the upper side, the photovoltaic plate can be conveniently and subsequently installed on the inner side of the fixing frame, the trouble of installation of workers is reduced, and meanwhile, a sprayed water source can be filtered and collected through the arrangement of the collecting box, the filter screen and the connecting pipe, so that the waste of water resources is reduced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic view of a partially overhead deployment configuration of the present utility model;

fig. 5 is an enlarged view of a portion of fig. 3a in accordance with the present utility model.

In the figure: 1. a base; 2. a fixing frame; 3. a screw; 4. a screw sleeve; 5. a cleaning plate; 6. a fixed rod; 7. a movable sleeve; 8. a limit rod; 9. a limit groove; 10. a spring; 11. a top plate; 12. a motor; 13. a water spraying structure; 14. a supporting plate; 15. a collection box; 16. a filter screen; 17. a connecting pipe; 18. a one-way valve; 19. a deflector; 20. a clamping groove; 21. and (5) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a photovoltaic bracket with cleaning function includes a base 1, a fixing frame 2 is fixedly connected to the top of the base 1, a motor 12 is arranged on the right side of the top of the fixing frame 2, a screw 3 is bolted to an output shaft of the motor 12, the other end of the screw 3 is rotatably connected with the inner side of the top of the fixing frame 2, a threaded sleeve 4 is connected to the surface of the screw 3, a cleaning plate 5 is hinged to the back surface of the threaded sleeve 4, a fixing rod 6 is fixedly connected to the rear of the top of the base 1, a movable sleeve 7 is movably connected to the surface of the fixing rod 6, a groove is formed in the movable sleeve 7, the other end of the cleaning plate 5 is located in the groove, a water spraying structure 13 for spraying water to the surface of the photovoltaic plate is arranged between the base 1 and the fixing frame 2, a supporting plate 14 is fixedly connected to the front and the rear of the left side of the fixing frame 2, a collecting box 15 is arranged on the inner side of the supporting plate 14, a filter screen 16 is hinged to the top of the collecting box 15, and a connecting pipe 17 is communicated between two ends of the bottom of the collecting box 15 and a liquid storage box of the water spraying structure 13.

The water spraying structure 13 is in the prior art and consists of a liquid storage tank, a water pump, a water pipe and a spray head, when the water spraying structure is used, the water pump pumps water source inside the liquid storage tank, then the water source is conveyed to the spray head, and the water is sprayed out through the spray head.

The inside rotation of movable sleeve 7 one end is connected with gag lever post 8, and gag lever post 9 has been seted up to the other end of movable sleeve 7, and gag lever post 8's the other end and the inside cooperation of gag lever post 9 are used, so when clean board 5 is placed in the inside recess of movable sleeve 7, rotatable gag lever post 8 for the other end of gag lever post 8 shifts into the inside of gag lever post 9, thereby carries out spacingly to clean board 5.

The inside of movable sleeve 7 recess is fixed with a plurality of springs 10, and the other end of spring 10 is fixed with roof 11, so after clean board 5 joint in the inside of movable sleeve 7 recess, the elasticity application of force of accessible spring 10 self to drive roof 11 upwards promotes the one end of clean board 5, makes contact between clean board 5 and the gag lever post 8, and then improves spacing effect.

The guide plates 19 are fixed on two sides of the inner cavity of the collecting box 15, and the left guide plate 19 and the right guide plate 19 are obliquely arranged towards one opposite side, so that after water sources flow into the collecting box 15, the water sources on two sides flow into the middle part, and the water sources are conveniently discharged subsequently.

The surface of the connecting pipe 17 is fixed with a one-way valve 18, and the one-way valve 18 is positioned at the left side of the liquid storage tank at the water spraying structure 13, so that the water source inside the connecting pipe 17 can only flow in one direction, and the water source in the liquid storage tank is prevented from flowing into the connecting pipe 17.

The draw-in groove 20 has been seted up to the front end at collection box 15 top, and the front end of filter screen 16 is fixed with cardboard 21, and cardboard 21 and the inside cooperation of draw-in groove 20 are used, so when opening filter screen 16, can upwards carry out the application of force pulling to filter screen 16 through cardboard 21 to the convenience is cleared up the rubbish on filter screen 16 surface.

Working principle: when the photovoltaic panel is installed, the limiting rod 8 can be rotated, the other end of the limiting rod 8 is separated from the inside of the limiting groove 9, at the moment, the other end of the cleaning plate 5 can be rotated out of the groove in the movable sleeve 7, then the photovoltaic panel is installed on the inner side of the top of the fixed frame 2, after the installation is completed, the other end of the cleaning plate 5 can be rotated into the groove in the movable sleeve 7 again, then the other end of the limiting rod 8 is rotated into the inside of the limiting groove 9 again, so that one end of the cleaning plate 5 is limited, when the photovoltaic panel on the top of the fixed frame 2 is cleaned, water can be sprayed to the surface of the photovoltaic panel through the water spraying structure 13, then the motor 12 is started, the screw 3 is driven to rotate, meanwhile, the threaded sleeve 4 and the cleaning plate 5 are driven to move leftwards, cleaned conveniently, cleaned impurities and a dropped water source can flow into the inner side of the collecting box 15, and are filtered through the filter screen 16, and then the water source flows into the inside of the one-way valve 18 again through the connecting pipe 17 to be collected.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a photovoltaic support with clean function, includes base (1), mount (2) and is used for carrying out water spray structure (13) that spray water to photovoltaic board surface, its characterized in that still includes:

The motor (12) is arranged on the right side of the top of the fixing frame (2), a screw (3) is bolted to an output shaft of the motor (12), the other end of the screw (3) is rotationally connected with the inner side of the top of the fixing frame (2), a screw sleeve (4) is connected to the surface of the screw (3) in a threaded manner, and a cleaning plate (5) is hinged to the back surface of the screw sleeve (4);

The fixed rod (6) is fixedly connected to the rear of the top of the base (1), the surface of the fixed rod (6) is movably connected with the movable sleeve (7), a groove is formed in the movable sleeve (7), and the other end of the cleaning plate (5) is positioned in the groove;

The supporting plate (14) of fixed connection in the left side front and back of mount (2), the inboard of supporting plate (14) is provided with collection box (15), the top of collection box (15) articulates there is filter screen (16), the both ends of collection box (15) bottom and the liquid reserve tank of water spray structure (13) between communicate have connecting pipe (17).

2. A photovoltaic bracket with cleaning function according to claim 1, characterized in that: the inside rotation of movable sleeve (7) one end is connected with gag lever post (8), gag lever post (9) have been seted up to the other end of movable sleeve (7), the other end and the inside cooperation of gag lever post (8) are used.

3. A photovoltaic bracket with cleaning function according to claim 1, characterized in that: a plurality of springs (10) are fixed in the grooves of the movable sleeve (7), and a top plate (11) is fixed at the other end of each spring (10).

4. A photovoltaic bracket with cleaning function according to claim 1, characterized in that: guide plates (19) are fixed on two sides of the inner cavity of the collecting box (15), and the left guide plate and the right guide plate (19) are obliquely arranged towards one opposite side.

5. A photovoltaic bracket with cleaning function according to claim 1, characterized in that: the surface of the connecting pipe (17) is fixedly provided with a one-way valve (18), and the one-way valve (18) is positioned at the left side of the liquid storage tank at the water spraying structure (13).

6. A photovoltaic bracket with cleaning function according to claim 1, characterized in that: the front end at the top of the collecting box (15) is provided with a clamping groove (20), the front end of the filter screen (16) is fixedly provided with a clamping plate (21), and the clamping plate (21) is matched with the inside of the clamping groove (20).