阅读说明：本技术 一种基于自然降水的自清洁光伏板 (Automatically cleaning photovoltaic board based on nature precipitation ) 是由 沈佩球 于 2021-08-31 设计创作，主要内容包括：本发明公开了一种基于自然降水的自清洁光伏板,涉及光伏板技术领域。该基于自然降水的自清洁光伏板,包括光伏板,所述光伏板的顶部通过弹簧活动安装有顶板,所述顶板的为透明钢化玻璃,所述顶板的右端固定连接有储水机构,储水机构的底部与光伏板的顶部固定连接,清洁机构活动安装在顶板的顶部中心,储水机构包括储水箱、滤网和出水装置,储水箱固定安装在光伏板的右侧,滤网固定安装在储水箱的顶部开口处。该基于自然降水的自清洁光伏板,通过储水机构将雨水天气下的雨水进行收集,并在出水量到达阈值时,排向光伏板顶部的顶板上,带动清洁机构运行,将顶板顶部的灰尘和落叶清理,节省了时间和人力成本,避免了资源浪费。(The invention discloses a self-cleaning photovoltaic panel based on natural precipitation, and relates to the technical field of photovoltaic panels. This automatically cleaning photovoltaic board based on natural precipitation, including the photovoltaic board, there is the roof at the top of photovoltaic board through spring movable mounting, be transparent toughened glass of roof, the right-hand member fixedly connected with water storage mechanism of roof, the bottom of water storage mechanism and the top fixed connection of photovoltaic board, clean mechanism movable mounting is at the top center of roof, and water storage mechanism includes storage water tank, filter screen and water outlet device, and storage water tank fixed mounting is on the right side of photovoltaic board, and filter screen fixed mounting is at the open-top department of storage water tank. This automatically cleaning photovoltaic board based on natural precipitation collects rainwater under the rainwater weather through water storage mechanism to when the water yield reachd the threshold value, arrange to the roof at photovoltaic board top on, drive clean mechanism operation, with the dust and the fallen leaves clearance at roof top, saved time and human cost, avoided the wasting of resources.)

1. A self-cleaning photovoltaic panel based on natural precipitation, comprising a photovoltaic panel (1), characterized in that: the photovoltaic solar water heater is characterized in that the top of the photovoltaic panel (1) is provided with a top plate (2) through a spring, the top plate (2) is made of transparent toughened glass, the right end of the top plate (2) is fixedly connected with a water storage mechanism (3), the bottom of the water storage mechanism (3) is fixedly connected with the top of the photovoltaic panel (1), and a cleaning mechanism (4) is movably arranged at the top center of the top plate (2).

2. Self-cleaning photovoltaic panel based on natural precipitation according to claim 1, characterized in that: the water storage mechanism (3) comprises a water storage tank (31), a filter screen (32) and a water outlet device (33), the water storage tank (31) is fixedly installed on the right side of the photovoltaic panel (1), the filter screen (32) is fixedly installed at the opening at the top of the water storage tank (31), and the water outlet device (33) is fixedly installed at the lower end of the left side of the water storage tank (31).

3. Self-cleaning photovoltaic panel based on natural precipitation according to claim 1, characterized in that: clean mechanism (4) are including baffle (41), axis of rotation (42) and clean pole (43), baffle (41) fixed mounting is at the top of roof (2), axis of rotation (42) are rotated and are installed at the top center of roof (2), and the bottom of axis of rotation (42) is provided with the absorption groove, and the absorption groove is connected with roof (2) top movable mounting's absorption piece magnetism, clean pole (43) fixed mounting is in the outside of axis of rotation (42).

4. Self-cleaning photovoltaic panel based on natural precipitation according to claim 1, characterized in that: the water outlet device (33) comprises a water outlet pipeline (331), a lifting valve (332), a magnetic block (333), a limiting rod (334), a magnetic block (335), a fixing piece (336) and a buoyancy plate (337), wherein the water outlet pipeline (331) is fixedly arranged at the lower end of the left side of the water storage tank (31), the lifting valve (332) is movably arranged at the right end of the water outlet pipeline (331), the lifting valve (332) is arranged at the inner side of the water storage tank (31), the magnetic block (333) is movably connected to the top of the lifting valve (332) through elastic rubber, the limiting rod (334) is fixedly arranged at the top of the right end of the water outlet pipeline (331), the magnetic block (333) is movably arranged at the inner side of the limiting rod (334), the magnetic block (335) is fixedly arranged at the inner side of the top of the limiting rod (334), the fixing piece (336) is fixedly arranged at the inner side center of the bottom of the water storage tank (31), the buoyancy plate (337) is movably lapped on the top of the fixing piece (336), and the buoyancy plate (337) is movably connected with the magnetic block (333) through a connecting piece.

5. Self-cleaning photovoltaic panel based on natural precipitation according to claim 1, characterized in that: the cleaning rod (43) comprises a rotating sheet (431), a blocking sheet (432), a moving member (433) and a contact member (434), wherein the rotating sheet (431) is rotatably installed on one side of the cleaning rod (43) through a rotating shaft, the rotating shaft of the rotating sheet (431) penetrates through the bottom of the cleaning rod (43) and is connected with the top of the contact member (434), the blocking sheet (432) is fixedly installed on the front face of the rotating sheet (431), the moving member (433) is movably installed on the right side of the rotating sheet (431), and the contact member (434) is rotatably installed on the bottom of the cleaning rod (43).

6. Self-cleaning photovoltaic panel based on natural precipitation according to claim 1, characterized in that: the contact element (434) comprises a fixed tooth (4341), a movable ball (4342), a movable magnet (4343) and a movable brush (4344), the fixed tooth (4341) is movably mounted at the left side and the right side of the contact element (434) through a connecting plate, the movable ball (4342) is movably mounted in an inner cavity of the contact element (434) through an elastic sheet, the movable magnet (4343) is movably mounted in the inner cavity of the contact element (434) through a spring, the movable magnet (4343) is magnetically connected with the movable ball (4342), the movable brush (4344) is movably mounted at the bottom of the contact element (434) through elastic rubber, and the movable brush (4344) is magnetically connected with the movable magnet (4343).

Technical Field

The invention relates to the technical field of photovoltaic panels, in particular to a self-cleaning photovoltaic panel based on natural precipitation.

Background

The photovoltaic panel is a generating set which can generate direct current when exposed to the sun and consists of a thin solid photovoltaic cell which is almost made of semiconductor materials, the solar photovoltaic panel is often installed in an outdoor environment in the using process and is placed outdoors for a long time, dust and fallen leaves are easy to accumulate on the top of the photovoltaic panel, the covering of the dust and the fallen leaves influences the generating efficiency of the photovoltaic panel, and therefore the top of the photovoltaic panel is required to be cleaned; and generally when clearing up the photovoltaic board top, need clean and wipe the top of photovoltaic board through electric mechanical arm or artifical handheld cleaning device.

Photovoltaic board cleaning device in the existing market, it is very high to clear up the cost through electric robotic arm, and the clearance needs to consume a large amount of time and manpower resources through the handheld cleaning device clearance of manual work, and has consumed a large amount of resources in the clearance process.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the self-cleaning photovoltaic panel based on natural rainfall, the water storage mechanism is arranged to be matched with the cleaning mechanism, the top of the photovoltaic panel is cleaned after the natural rainfall is collected, the resource waste is avoided, and the time and the labor cost are saved.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a self-cleaning photovoltaic board based on natural precipitation, includes the photovoltaic board, there is the roof at the top of photovoltaic board through spring movable mounting, be transparent toughened glass of roof, the right-hand member fixedly connected with water storage mechanism of roof, the bottom of water storage mechanism and the top fixed connection of photovoltaic board, clean mechanism movable mounting is at the top center of roof.

Preferably, water storage mechanism includes storage water tank, filter screen and water outlet device, storage water tank fixed mounting is on the right side of photovoltaic board, filter screen fixed mounting is at the open-top of storage water tank, water outlet device fixed mounting is at the left side lower extreme of storage water tank.

Preferably, clean mechanism includes baffle, axis of rotation and clean pole, baffle fixed mounting is at the top of roof, the axis of rotation rotates the top center of installing at the roof, and the bottom of axis of rotation is provided with the absorption groove, and the absorption groove is connected with roof top movable mounting's absorption piece magnetism, clean pole fixed mounting is in the outside of axis of rotation.

Preferably, the water outlet device includes outlet conduit, lift valve, magnetic block, gag lever post, magnetic path, mounting and buoyancy board, outlet conduit fixed mounting is at the left side lower extreme of storage water tank, lift valve movable mounting is at outlet conduit's right-hand member, the lift valve sets up the inboard at the storage water tank, the magnetic block passes through elastic rubber swing joint at the top of lift valve, gag lever post fixed mounting is at outlet conduit's right-hand member top, magnetic block movable mounting is in the inboard of gag lever post, magnetic path fixed mounting is inboard at the top of gag lever post, mounting fixed mounting is at the inboard center in bottom of storage water tank, buoyancy board activity overlap joint is at the top of mounting, the buoyancy board pass through the connecting piece and with magnetic block swing joint.

Preferably, the cleaning rod comprises a rotating sheet, a blocking sheet, a moving member and a contact member, the rotating sheet is rotatably installed on one side of the cleaning rod through a rotating shaft, the rotating shaft of the rotating sheet penetrates through the bottom of the cleaning rod and is connected with the top of the contact member, the blocking sheet is fixedly installed on the front face of the rotating sheet, the moving member is movably installed on the right side of the rotating sheet, and the contact member is rotatably installed on the bottom of the cleaning rod.

Preferably, the contact includes fixed tooth, activity ball, activity magnetite and activity brush, fixed tooth passes through connecting plate movable mounting in the left and right sides of contact, the activity ball passes through shell fragment movable mounting in the inboard cavity of contact, the activity magnetite passes through spring movable mounting in the inboard cavity of contact, and the activity magnetite is connected with activity ball magnetism, the activity brush passes through elastic rubber movable mounting in the bottom of contact, and the activity brush passes through magnetism with the activity magnetite and is connected.

The invention provides a self-cleaning photovoltaic panel based on natural precipitation. The method has the following beneficial effects:

(1) this automatically cleaning photovoltaic board based on nature precipitation collects rainwater under the rainwater weather through water storage mechanism to when the water yield reachd the threshold value, arrange on the roof at photovoltaic board top, drive clean mechanism operation, with the dust and the fallen leaves clearance at roof top, saved time and human cost, avoided the wasting of resources.

(2) This automatically cleaning photovoltaic board based on natural precipitation, set up buoyancy board and lift valve in the water storage mechanism, the cooperation gag lever post, when rainwater in the storage water tank is stored and is reachd the threshold value, the buoyancy board passes through the magnetic block and drives the lift valve and rise, with the rainwater discharge in the storage water tank, when the bottom of water level and delivery port is located same water flat line, the gravity of buoyancy board passes through the connecting piece and acts on the magnetic block, the magnetic block at lift valve and magnetic block and the magnetic path at gag lever post top break away from under the effect of the pull force of the gravity of buoyancy board, it descends to drive the lift valve, thereby block up outlet conduit, make the storage and the use realization automation of resource, the human cost is saved, and the wasting of resources has been avoided.

(3) This automatically cleaning photovoltaic board based on natural precipitation, through rotor plate and separation blade, when the rainwater of water storage mechanism release storage, the separation blade produces the resistance to the flow of water, and the resistance reaction drives the rotor plate rotation on the separation blade, and the cleaning rod begins to rotate in the axis of rotation outside because the atress nonconformity of both sides, cleans the dust at roof top under the rotation.

(4) This automatically cleaning photovoltaic board based on nature precipitation, when the rotor disc rotates, drive the contact rotation of cleaning rod bottom, make inboard movable ball of contact and activity magnetite activity, movable ball and activity magnetite inter attraction increase the activity range of activity magnetite in the inboard cavity of contact, and the activity magnetite activity makes magnetic field constantly change around, drives the activity brush of lower extreme and moves about in the contact bottom, has strengthened the clean effect of cleaning mechanism.

(5) This automatically cleaning photovoltaic board based on nature precipitation sets up fixed tooth, and when the contact rotated, fixed tooth rotated in the contact outside to do reciprocating motion in the contact outside through fixed plate and the elastic component of being connected with it, torn the big piece fallen leaves at roof top, thereby made the clean validity reinforcing of cleaning mechanism.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

FIG. 4 is an enlarged view of the structure of FIG. 2 at B in accordance with the present invention;

FIG. 5 is a front cross-sectional view of a contact of the present invention.

In the figure: 1. a photovoltaic panel; 2. a top plate; 3. a water storage mechanism; 31. a water storage tank; 32. filtering with a screen; 33. a water outlet device; 331. a water outlet pipeline; 332. a lift valve; 333. a magnetic block; 334. a limiting rod; 335. a magnetic block; 336. a fixing member; 337. a buoyancy plate; 4. a cleaning mechanism; 41. a baffle plate; 42. a rotating shaft; 43. a cleaning rod; 431. a rotating sheet; 432. a baffle plate; 433. a movable member; 434. a contact member; 4341. fixing teeth; 4342. a movable ball; 4343. a movable magnet; 4344. a movable brush.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a automatically cleaning photovoltaic board based on nature precipitation, includes photovoltaic board 1, and there is roof 2 at the top of photovoltaic board 1 through spring movable mounting, and what roof 2 was transparent toughened glass, the right-hand member fixedly connected with water storage mechanism 3 of roof 2, the bottom of water storage mechanism 3 and the top fixed connection of photovoltaic board 1, clean 4 movable mounting of mechanism at the top center of roof 2.

The water storage mechanism 3 comprises a water storage tank 31, a filter screen 32 and a water outlet device 33, the water storage tank 31 is fixedly arranged on the right side of the photovoltaic panel 1, the filter screen 32 is fixedly arranged at the opening at the top of the water storage tank 31, the water outlet device 33 is fixedly arranged at the lower end of the left side of the water storage tank 31, the water outlet device 33 comprises a water outlet pipeline 331, a lifting valve 332, a magnetic block 333, a limiting rod 334, a magnetic block 335, a fixing piece 336 and a buoyancy plate 337, the water outlet pipeline 331 is fixedly arranged at the lower end of the left side of the water storage tank 31, the lifting valve 332 is movably arranged at the right end of the water outlet pipeline 331, the lifting valve 332 is arranged at the inner side of the water storage tank 31, the magnetic block 333 is movably connected to the top of the lifting valve 332 through elastic rubber, the limiting rod 334 is fixedly arranged at the top of the right end of the water outlet pipeline 331, the magnetic block 333 is movably arranged at the inner side of the limiting rod 334, the magnetic block 335 is fixedly arranged at the inner side of the top of the limiting rod 334, the fixing piece 336 is fixedly arranged at the center of the bottom of the water storage tank 31, the buoyancy plate 337 is movably lapped on the top of the fixing member 336, and the buoyancy plate 337 is movably connected with the magnetic block 333 through a connecting member.

The cleaning mechanism 4 comprises a baffle plate 41, a rotating shaft 42 and a cleaning rod 43, the baffle plate 41 is fixedly arranged at the top of the top plate 2, when the water storage mechanism 3 releases the stored rainwater, the baffle plate 41 concentrates the flowing rainwater to the top of the top plate 2, the rainwater is prevented from flowing out from two sides of the top plate 2, and the working efficiency of the cleaning mechanism 4 is influenced, the rotating shaft 42 is rotatably arranged at the top center of the top plate 2, the bottom of the rotating shaft 42 is provided with an adsorption groove which is magnetically connected with an adsorption part movably arranged at the top of the top plate 2, the cleaning rod 43 is fixedly arranged at the outer side of the rotating shaft 42, the cleaning rod 43 comprises a rotating sheet 431, a baffle 432, a moving part 433 and a contact part 434, the rotating sheet 431 is rotatably arranged at one side of the cleaning rod 43 through the rotating shaft, the rotating shaft of the rotating sheet 431 penetrates through the bottom of the cleaning rod 43 to be connected with the top of the contact part 434, and the baffle 432 is fixedly arranged at the front side of the rotating sheet 431, the movable member 433 is movably installed at the right side of the rotating sheet 431, the contact member 434 is rotatably installed at the bottom of the cleaning rod 43, the contact member 434 includes a fixed tooth 4341, a movable ball 4342, a movable magnet 4343 and a movable brush 4344, the fixed tooth 4341 is movably installed at the left and right sides of the contact member 434 through a connecting plate, the movable ball 4342 is movably installed in the inner cavity of the contact member 434 through a spring, the movable magnet 4343 is magnetically connected with the movable ball 4342, the movable brush 4344 is movably installed at the bottom of the contact member 434 through elastic rubber, and the movable brush 4344 is magnetically connected with the movable magnet 4343.

When the rainwater storage device is used, rainwater enters the water storage tank 31 through the filter screen 32, the water storage tank 31 stores water, when the rainwater storage in the water storage tank 31 reaches a threshold value, the buoyancy plate 337 drives the magnetic block 333 to rise through the connecting piece, the magnetic block 333 linearly rises under the limitation of the limiting rod 334 and is adsorbed to the magnetic block 335 on the inner side of the top of the limiting rod 334, the lifting valve 332 rises at the moment to discharge the rainwater in the water storage tank 31, when the water level and the bottom of the water outlet pipeline 331 are positioned on the same horizontal line, the gravity of the buoyancy plate 337 acts on the magnetic block 333 through the connecting piece, the magnetic block 333 is separated from the magnetic block 335 on the top of the limiting rod 334 under the action of the gravity of the lifting valve 332 and the magnetic block 333 and the pulling force of the buoyancy plate 337 to drive the lifting valve 332 to fall, so as to block the water outlet pipeline 331, the storage and the use of resources are automated, the labor cost is saved, and the resources are avoided, and when the stored rainwater is released by the water storage mechanism 3, the blocking sheet 432 generates resistance to the flow water, the resistance counteracts the blocking sheet 432 to drive the rotating sheet 431 to rotate, the cleaning rod 43 starts to rotate outside the rotating shaft 42 due to the inconsistent stress on the two sides, the dust on the top of the top plate 2 is cleaned under the rotation, when the rotating sheet 431 rotates, the contact member 434 at the bottom of the cleaning rod 43 is driven to rotate, the movable ball 4342 and the movable magnet 4343 inside the contact member 434 are driven to move, the movable ball 4342 and the movable magnet 4343 attract each other, the moving amplitude of the movable magnet 4343 in the cavity inside the contact member 434 is increased, the movable magnet 4343 moves to continuously change the surrounding magnetic field, the movable brush 4344 at the lower end is driven to move at the bottom of the contact member 434, the cleaning effect of the cleaning mechanism 4 is enhanced, when the contact member 434 rotates, the fixed teeth 4341 rotates outside the contact member 434, and reciprocates outside the contact member 434 through the fixed plate and the elastic member connected with the fixed teeth 4341, large pieces of fallen leaves on the top of the top plate 2 are shredded, thereby enhancing the cleaning effectiveness of the cleaning mechanism 4.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.