CN213072554U

CN213072554U - Dustproof photovoltaic power generation device

Info

Publication number: CN213072554U
Application number: CN202021804635.4U
Authority: CN
Inventors: 吴承宇; 王炯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-04-27
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a dirt-proof photovoltaic power generation device, including the mounting panel, fixed mounting has the photovoltaic board on the mounting panel, the gasbag chamber has been seted up to the symmetry in the mounting panel, the gasbag has been placed in the gasbag chamber, the gasbag bottom side is connected with one-way admission valve. The utility model discloses an output shaft at biax motor both ends rotates, the output shaft drives the action wheel and rotates, the action wheel drives the conveyer belt and rotates, the conveyer belt drives the fixed plate and removes, the fixed plate drives the connecting rod and removes, the connecting rod drives metal communicating pipe and removes simultaneously, metal communicating pipe drives metal air outlet valve compression gasbag and makes gas pass through metal communicating pipe and get into the breather pipe, make gas remove dust to the photovoltaic board surface from the blowout of dust removal shower nozzle, the conveyer belt drives from the driving wheel rotation simultaneously, drive the axis of rotation from the driving wheel and rotate, the axis of rotation drives the reel rotation, the dustproof cloth of breather pulling elasticity expande.

Description

Dustproof photovoltaic power generation device

Technical Field

The utility model relates to a photovoltaic power generation technical field that prevents dust especially relates to a dirt-proof photovoltaic power generation device.

Background

According to the Chinese patent publication numbers: CN210985990U, a dirt-proof photovoltaic power generation device, the on-line screen storage device comprises a base, the upper end installation of base is fixed with the support, equal vertical welding is fixed with the slide rail on the inner wall of support both sides, equal sliding fit has the forked tail slider in the spout of every slide rail, horizontal welded fixation has the draw-in groove between two forked tail sliders, screw thread through-hole internal screw thread that the middle part of support up end was seted up installs T shape threaded rod, and the middle part at the draw-in groove up end is installed to the one end of T shape threaded rod, the both sides of base are all installed and are fixed with electronic hydraulic stem, the welding has briquetting and blast pipe between the top of every electronic hydraulic stem pars contractilis, the up end of base is fixed with the gasbag groove and has placed the gasbag. The utility model discloses in, not only maintained photovoltaic power generation device's normal extinction ratio, still better saving the manpower to photovoltaic power generation device's work efficiency has been improved.

Above-mentioned dust keeper compresses the gasbag through the hydraulic stem, and the gas-supply pipe communicates with the blast pipe, makes gaseous discharge from the venthole, cleans the sedimentary dust in photovoltaic board surface and dirt through gaseous, but foretell device is because the venthole is fixed, and gaseous clean area after blowing off is limited, in the weather that photovoltaic board can't work such as cloudy day or rainy day, can be stained with pollutants such as fallen leaves or bird droppings on the photovoltaic board, can not play the effect of protection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art "gas blows off the clear area in back limited, in the weather of photovoltaic board unable work such as cloudy day or rainy day, can be stained with pollutants such as fallen leaves or bird droppings on the photovoltaic board, can not play the defect of the effect of protection" to provide a dirt-proof photovoltaic power generation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a dustproof photovoltaic power generation device comprises a mounting plate, a photovoltaic plate is fixedly mounted on the mounting plate, a supporting device is arranged at the bottom side of the mounting plate, air bag cavities are symmetrically formed in the mounting plate, air bags are placed in the air bag cavities, a one-way air inlet valve is connected to the bottom side of the air bags and extends out of the mounting plate, a first supporting rod and a second supporting rod are symmetrically and fixedly connected to the two ends of the upper side of the mounting plate respectively, a rotating shaft is rotatably connected to the first supporting rod, a winding drum is fixedly inserted on the rotating shaft, elastic dustproof cloth is wound on the outer side of the winding drum, a driven wheel is symmetrically and fixedly inserted on the rotating shaft, a double-shaft motor is fixedly connected to the mounting plate, an output shaft of the double-shaft motor is rotatably connected to the second supporting rod, a driving wheel is symmetrically and fixedly inserted on the, the conveying belt is fixedly connected with a fixed plate, a connecting rod is fixedly connected to the lower side of the fixed plate, a ventilating pipe is fixedly connected to the connecting rod, a dust removal device is arranged on the ventilating pipe, a ventilating device is arranged on the outer side of the connecting rod, and a base is fixedly mounted on the lower side of the mounting plate.

Preferably, the dust removing device comprises a dust removing brush and a dust removing nozzle, the dust removing brush is fixedly connected to the vent pipe, and the dust removing nozzle is fixedly connected to the vent pipe.

Preferably, the air breather comprises a metal communicating pipe and a metal air outlet valve, the metal air outlet valve is fixedly connected to the air bag, one end of the metal communicating pipe is communicated with the air pipe, and the other end of the metal communicating pipe is communicated with the metal air outlet valve.

Preferably, the two ends of the upper side of the mounting plate are symmetrically provided with limiting sliding grooves, and the connecting rod is connected in the limiting sliding grooves in a sliding mode.

Preferably, one end of the elastic dustproof cloth is fixedly connected to the outer side of the vent pipe, and the width of the elastic dustproof cloth is larger than that of the photovoltaic panel.

Preferably, the supporting device comprises a supporting column and a base, the upper end of the supporting column is connected to the mounting plate, and the base is connected to the lower end of the supporting column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when needs remove dust to the photovoltaic board, open the biax motor, the output shaft at biax motor both ends rotates, the output shaft drives the action wheel and rotates, the action wheel drives the conveyer belt and rotates, the conveyer belt drives the fixed plate and removes, the fixed plate drives the connecting rod and removes, the connecting rod makes the breather pipe remove, the connecting rod drives metal communicating pipe and removes simultaneously, metal communicating pipe drives metal air outlet valve compression gasbag and makes gas pass through metal communicating pipe and get into the breather pipe, make gas remove dust to the photovoltaic board surface from the blowout of dust removal shower nozzle, the brush cleans the photovoltaic board simultaneously that removes dust, the biax motor reversal after once removes dust, make the connecting rod return to the way of initial position and carry out once more cleanness again, it is bigger.

2. When the photovoltaic board is out of work, open the biax motor, the output shaft at biax motor both ends rotates, the output shaft drives the action wheel and rotates, the action wheel drives the conveyer belt and rotates, the conveyer belt drives from the driving wheel and rotates, it rotates to drive the axis of rotation from the driving wheel, the axis of rotation drives the reel and rotates, the conveyer belt drives the fixed plate simultaneously and removes, the fixed plate drives the connecting rod and removes, the connecting rod drives the breather pipe and removes, the breather pipe stimulates elasticity dustproof cloth and expandes, close the biax motor after the elasticity dustproof cloth covers the photovoltaic board completely, make the photovoltaic.

Drawings

Fig. 1 is a schematic side view of a dustproof photovoltaic power generation apparatus according to the present invention;

fig. 2 the utility model provides a positive structural schematic diagram of a dirt-proof photovoltaic power generation device.

In the figure: the device comprises a mounting plate 1, a support column 2, a connecting rod 3, an air bag 4, a metal air outlet valve 5, a photovoltaic plate 6, a one-way air inlet valve 7, a metal communicating pipe 8, a second support rod 9, a double-shaft motor 10, a rotating shaft 11, a driving wheel 12, a driven wheel 13, a first support rod 14, a conveyor belt 15, a fixed plate 16, a dust removal spray head 17, a dust removal brush 18, a vent pipe 19, a winding drum 20 and elastic dustproof cloth 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a dustproof photovoltaic power generation device comprises a mounting plate 1, a photovoltaic plate 6 is fixedly mounted on the mounting plate 1, a supporting device is arranged on the bottom side of the mounting plate 1, the supporting device comprises a supporting column 2 and a base, the upper end of the supporting column 2 is connected to the mounting plate 1, and the base is connected to the lower end of the supporting column 2. An air bag cavity is symmetrically formed in a mounting plate 1, an air bag 4 is placed in the air bag cavity, a one-way air inlet valve 7 is connected to the bottom side of the air bag 4, the one-way air inlet valve 7 extends out of the mounting plate 1, limiting sliding grooves are symmetrically formed in two ends of the upper side of the mounting plate 1, a connecting rod 3 is slidably connected into the limiting sliding grooves, the connecting rod 3 only slides in the sliding grooves through the limiting sliding grooves, a first supporting rod 14 and a second supporting rod 9 are symmetrically and fixedly connected to two ends of the upper side of the mounting plate 1 respectively, a rotating shaft 11 is rotatably connected onto the first supporting rod 14, a winding drum 20 is fixedly inserted onto the rotating shaft 11, an elastic dustproof cloth 21 is wound on the outer side of the winding drum 20, one end of the elastic dustproof cloth 21 is fixedly connected to the outer side of an air pipe 19, the width of the elastic dustproof cloth 21 is 5cm, the output shaft of the double-shaft motor 10 is rotatably connected to the second supporting rod 9, a driving wheel 12 is symmetrically and fixedly inserted into the output shaft of the double-shaft motor 10, a conveying belt 15 is connected between the driving wheel 12 and a driven wheel 13, a fixing plate 16 is fixedly connected to the conveying belt 15, a connecting rod 3 is fixedly connected to the lower side of the fixing plate 16, a ventilating pipe 19 is fixedly connected to the connecting rod 3, a dust removal device is arranged on the ventilating pipe 19 and comprises a dust removal brush 18 and a dust removal spray head 17, the dust removal brush 18 is fixedly connected to the ventilating pipe 19, and the dust removal. The 3 outsides of connecting rod are equipped with air breather, air breather includes metal communicating pipe 8 and metal

air outlet valve

5, 5 fixed connection of metal air outlet valve are on

gasbag

4, 8 one ends of metal communicating pipe communicate in

breather pipe

19, 8 other ends of metal communicating pipe communicate in metal air outlet valve 5, gaseous 5 outflow of metal air outlet valve is through 8 inflow breather pipes 19 of metal communicating pipe to remove dust to 6 surfaces of photovoltaic board through the blowout of dust

removal shower nozzle

17, 8 removal drive metal air outlet valve 5 compression gasbags 4 through metal communicating pipe.

In the utility model, when a user uses the device and needs to remove dust from the photovoltaic panel 6, the double-shaft motor 10 is started, the output shafts at the two ends of the double-shaft motor 10 rotate, the output shafts drive the driving wheel 12 to rotate, the driving wheel 12 drives the conveyor belt 15 to rotate, the conveyor belt 15 drives the fixed plate 16 to move, the fixed plate 16 drives the connecting rod 3 to move, the connecting rod 3 drives the vent pipe 19 to move, meanwhile, the connecting rod 3 drives the metal communicating pipe 8 to move, the metal communicating pipe 8 drives the metal gas outlet valve 5 to compress the air bag 4, so that gas enters the vent pipe 19 through the metal communicating pipe 8, the gas is sprayed out from the dust removal nozzle 17 to remove dust on the surface of the photovoltaic panel 6, meanwhile, the photovoltaic panel 6 is cleaned by the dust removing brush 18, the double-shaft motor 10 rotates reversely after once dust removal, the connecting rod 3 returns to the original position to be cleaned again, and the cleaning area is larger by moving and removing dust by air injection.

When photovoltaic board 6 is out of work, open double-shaft motor 10, the output shaft at double-shaft motor 10 both ends rotates, the output shaft drives action wheel 12 and rotates, action wheel 12 drives conveyer belt 15 and rotates, conveyer belt 15 drives and rotates from driving wheel 13, drive axis of rotation 11 from driving wheel 13 and rotate, axis of rotation 11 drives reel 20 and rotates, conveyer belt 15 drives fixed plate 16 and removes simultaneously, fixed plate 16 drives connecting rod 3 and removes, connecting rod 3 drives breather pipe 19 and removes, 19 pulling elasticity dust cloth 21 expandes of breather pipe, close double-shaft motor 10 after elasticity dust cloth 21 covers photovoltaic board 6 completely, make photovoltaic board 6 can not receive the pollution of external pollutant when out of work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dirt-proof photovoltaic power generation device, includes mounting panel (1), its characterized in that, fixed mounting has photovoltaic board (6) on mounting panel (1), mounting panel (1) bottom side is equipped with strutting arrangement, the gasbag chamber has been seted up to mounting panel (1) interior symmetry, gasbag (4) have been placed in the gasbag chamber, gasbag (4) bottom side is connected with one-way admission valve (7), one-way admission valve (7) extend to outside mounting panel (1), mounting panel (1) upside both ends symmetry fixedly connected with first bracing piece (14) and second bracing piece (9) respectively, it is connected with axis of rotation (11) to rotate on first bracing piece (14), fixed interlude has reel (20) on axis of rotation (11), the outside winding of reel (20) has elasticity dustproof cloth (21), symmetrical fixed interlude has from driving wheel (13) on axis of rotation (11), fixedly connected with biax motor (10) on mounting panel (1), biax motor (10) output shaft rotates to be connected on second bracing piece (9), the fixed interlude of symmetry has action wheel (12) on biax motor (10) output shaft, action wheel (12) and follow are connected with conveyer belt (15) between driving wheel (13), fixedly connected with fixed plate (16) on conveyer belt (15), fixed plate (16) downside fixedly connected with connecting rod (3), fixedly connected with breather pipe (19) on connecting rod (3), be equipped with dust collector on breather pipe (19), connecting rod (3) outside is equipped with ventilation unit.

2. The dustproof photovoltaic power generation device according to claim 1, wherein the dust removal device comprises a dust removal brush (18) and a dust removal spray head (17), the dust removal brush (18) is fixedly connected to the vent pipe (19), and the dust removal spray head (17) is fixedly connected to the vent pipe (19).

3. The dustproof photovoltaic power generation device according to claim 1, wherein the ventilation device comprises a metal communication pipe (8) and a metal vent valve (5), the metal vent valve (5) is fixedly connected to the air bag (4), one end of the metal communication pipe (8) is communicated with a vent pipe (19), and the other end of the metal communication pipe (8) is communicated with the metal vent valve (5).

4. The dustproof photovoltaic power generation device according to claim 1, wherein the mounting plate (1) is symmetrically provided with limiting sliding grooves at two ends of the upper side, and the connecting rod (3) is slidably connected in the limiting sliding grooves.

5. The dustproof photovoltaic power generation device according to claim 1, wherein one end of the elastic dustproof cloth (21) is fixedly connected to the outer side of the vent pipe (19), and the width of the elastic dustproof cloth (21) is larger than that of the photovoltaic panel (6).

6. The dustproof photovoltaic power generation device according to claim 1, wherein the supporting device comprises a supporting column (2) and a base, the upper end of the supporting column (2) is connected to the mounting plate (1), and the base is connected to the lower end of the supporting column (2).