CN214228183U

CN214228183U - Solar photovoltaic power generation device convenient to clean

Info

Publication number: CN214228183U
Application number: CN202022908879.3U
Authority: CN
Inventors: 张海刚; 李震; 李添; 杜锐
Original assignee: Shaanxi Yater Kechuang Construction Co Ltd
Current assignee: Shaanxi Yater Kechuang Construction Co Ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-17
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a photovoltaic power generation technical field, and a convenient clear solar photovoltaic power generation device is disclosed, include the installing frame and install the photovoltaic board in the installing frame, the first recess of vertical setting is all seted up to the left and right sides front end of installing frame, the second recess that transversely sets up is seted up to the upper end front side of installing frame, relative one side inner wall rotates through ball bearing and is connected with same root rotation screw rod about the first recess, the upper end of rotating the screw rod runs through and stretches into in the second recess and fixedly connected with driven bevel gear, the inside central point of second recess puts the fixed double-shaft motor that is provided with, the equal fixedly connected with bull stick of both ends output shaft of double-shaft motor, the one end fixedly connected with that double-shaft motor was kept away from to the bull stick and driven bevel gear meshed initiative bevel gear. The utility model discloses can realize the automatic clearance regularly to the photovoltaic board, improve the cleaning efficiency greatly, guarantee photovoltaic power generation efficiency.

Description

Solar photovoltaic power generation device convenient to clean

Technical Field

The utility model relates to a photovoltaic power generation technical field especially relates to a convenient clear solar photovoltaic power generation device.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.

The solar power station can adhere filth on the photovoltaic power generation board because of receiving pollution such as dust, and this can lead to solar cell panel's generating efficiency to descend, causes the loss, adopts the manual work to wash the photovoltaic board at present mostly, and this kind of mode efficiency is lower, and is not convenient for frequently arrange the washing, and the cost is higher, and the photovoltaic power generation of being not convenient for uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the photovoltaic board is cleaned manually mostly in the prior art, this kind of mode efficiency is lower, and is not convenient for frequently arrange the washing, and the cost is higher, is not convenient for the photovoltaic power generation problem of using, and the convenient clear solar photovoltaic power generation device who provides.

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

the utility model provides a convenient clear solar photovoltaic power generation device, includes the installing frame and installs the photovoltaic board in the installing frame, the first recess of vertical setting is all seted up to the left and right sides front end of installing frame, the second recess that transversely sets up is seted up to the upper end front side of installing frame, relative one side inner wall rotates through ball bearing and is connected with same root rotation screw rod about the first recess, the upper end of rotating screw rod runs through and stretches into in the second recess and fixedly connected with driven bevel gear, the inside central point of second recess puts the fixed double-shaft motor that is provided with, the equal fixedly connected with bull stick of both ends output shaft of double-shaft motor, the one end fixedly connected with of double-shaft motor and the initiative bevel gear of driven bevel gear meshing are kept away from to the bull stick, two the same U-shaped movable plate has been cup jointed to the rotation screw rod external screw thread, the relative one side lateral wall of the left and right sides of U-shaped movable plate has all been seted up in through-hole and the through ball bearing rotation respectively and has been cup jointed the pivot and lead to the through-hole The water pipe, pivot and the same buffer tube of the opposite one end fixedly connected with of water service pipe, the lower extreme fixed intercommunication of buffer tube has a plurality of high pressure nozzle, the upper end fixedly connected with scraper blade of buffer tube, the one end fixedly connected with driven gear of pivot, the fixed rotating electrical machines that is provided with of left side outer wall of U-shaped movable plate, the output shaft fixedly connected with of rotating electrical machines and driven gear meshing's driving gear, the one end of water service pipe is passed through rotary seal and is connected with the hose of intaking through rotary seal joint rotation.

Preferably, the inside of the second groove is symmetrically and fixedly connected with two bearing seats, and the bearing seats are internally sleeved outside the rod wall at one end of the rotating rod close to the driving bevel gear through the rotation of the ball bearing.

Preferably, one end of the scraper is fixedly connected with a connecting plate, and the connecting plate is fixedly connected with the buffer pipe through a plurality of bolts.

Preferably, the outer wall of the U-shaped moving plate is fixedly connected with a protective shell which covers the driven gear and the driving gear.

Preferably, the double-shaft motor and the rotating motor are both electrically connected with an external power supply through a control switch.

Preferably, one end of the scraper far away from the buffer tube is provided with a circular arc surface.

Compared with the prior art, the utility model provides a convenient clear solar photovoltaic power generation device possesses following beneficial effect:

1. the solar photovoltaic power generation device convenient to clean starts a double-shaft motor when a photovoltaic panel needs to be cleaned through an arranged U-shaped movable plate, the double-shaft motor drives a driving bevel gear to rotate through a rotating rod, two rotating screw rods are driven to synchronously rotate through the meshing action of the driving bevel gear and a driven bevel gear, the U-shaped movable plate is driven to move through the threaded sleeve joint action of the rotating screw rods and the U-shaped movable plate, water is delivered into a water through pipe through a water inlet hose in the moving process, then the water is delivered into a buffer pipe, high-pressure water is jetted out through a high-pressure nozzle to scour the surface of the photovoltaic panel, the surface of the photovoltaic panel is cleaned, then a rotating motor is started, the rotating motor drives a driving gear to rotate, a rotating shaft is driven to rotate through the meshing action of the driving gear and the driven gear, a buffer pipe is driven to rotate, a scraper plate is moved to the lower side, and the U-shaped movable plate drives the scraper to move to clean the surface of the photovoltaic panel for the second time, the photovoltaic panel cleaning device can automatically clean the photovoltaic panel at regular time, greatly improves the cleaning efficiency and ensures the photovoltaic power generation efficiency.

2. This convenient clear solar photovoltaic power generation device, through the connecting plate that is equipped with, the connecting plate passes through bolted connection with the buffer tube and can realize being connected dismantling of scraper blade, is convenient for maintain the change use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can realize the automatic clearance regularly to the photovoltaic board, improve the cleaning efficiency greatly, guarantee photovoltaic power generation efficiency.

Drawings

Fig. 1 is a schematic structural view of a solar photovoltaic power generation device convenient to clean according to the present invention;

fig. 2 is a schematic view of the structure of the utility model showing a convenient cleaning U-shaped movable plate of a solar photovoltaic power generation device.

In the figure: the device comprises an installation frame 1, a photovoltaic panel 2, a first groove 3, a second groove 4, a rotating screw rod 5, a driven bevel gear 6, a double-shaft motor 7, a rotating rod 8, a driving bevel gear 9, a U-shaped moving plate 10, a rotating shaft 11, a water pipe 12, a buffer pipe 13, a high-pressure nozzle 14, a scraper 15, a driven gear 16, a rotating motor 17, a driving gear 18, a rotary sealing joint 19, a water inlet hose 20 and a connecting plate 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 solar photovoltaic power generation device convenient for cleaning comprises an installation frame 1 and a photovoltaic panel 2 installed in the installation frame 1, wherein the front ends of the left side and the right side of the installation frame 1 are respectively provided with a first groove 3 which is vertically arranged, the front side of the upper end of the installation frame 1 is provided with a second groove 4 which is horizontally arranged, the inner wall of one side of the first groove 3 which is opposite to the upper side and the lower side is rotatably connected with a same rotating screw 5 through a ball bearing, the upper end of the rotating screw 5 penetrates into the second groove 4 and is fixedly connected with a driven bevel gear 6, a double-shaft motor 7 is fixedly arranged at the central position in the second groove 4, output shafts at the two ends of the double-shaft motor 7 are respectively and fixedly connected with a rotating rod 8, one end of the rotating rod 8 far away from the double-shaft motor 7 is fixedly connected with a driving bevel gear 9 which is meshed with the driven bevel gear 6, and the two rotating screw 5 are externally threaded and sleeved with a same U-shaped moving plate 10, the through-hole has all been seted up to the relative lateral wall in the left and right sides of U-shaped movable plate 10 and has been rotated through ball bearing respectively in the through-hole and cup jointed pivot 11 and water service pipe 12, pivot 11 and the same buffer tube 13 of water service pipe 12 one end fixedly connected with in opposite directions, the lower extreme fixed intercommunication of buffer tube 13 has a plurality of high pressure nozzle 14, the upper end fixedly connected with scraper blade 15 of buffer tube 13, the one end fixedly connected with driven gear 16 of pivot 11, the left side outer wall of U-shaped movable plate 10 is fixed with rotating electrical machines 17, the output shaft fixedly connected with of rotating electrical machines 17 has the driving gear 18 with driven gear 16 meshing, the one end of water service pipe 12 is rotated through rotary seal joint 19 and is connected with water hose 20.

Two bearing seats are symmetrically and fixedly connected inside the second groove 4, and the bearing seats are rotatably sleeved outside the rod wall of one end of the rotating rod 8 close to the driving bevel gear 9 through ball bearings.

One end of the scraper 15 is fixedly connected with a connecting plate 21, and the connecting plate 21 is fixedly connected with the buffer pipe 13 through a plurality of bolts.

The outer wall of the U-shaped moving plate 10 is fixedly connected with a protective shell which covers the driven gear 16 and the driving gear 18.

The double-shaft motor 7 and the rotating motor 17 are electrically connected with an external power supply through a control switch.

The end of the scraper 15 remote from the buffer tube 13 is formed into a circular arc surface.

In the utility model, when in use, the double-shaft motor 7 is started when the photovoltaic panel 2 is needed to be cleaned through the U-shaped moving plate 10, the double-shaft motor 7 drives the driving bevel gear 9 to rotate through the rotating rod 8, the two rotating screws 5 are driven to synchronously rotate through the meshing action of the driving bevel gear 9 and the driven bevel gear 6, the U-shaped moving plate 10 is driven to move through the threaded sleeve joint action of the rotating screws 5 and the U-shaped moving plate 10, water is fed into the water pipe 12 through the water inlet hose 20 during the moving process, and then high-pressure water flow is jetted out through the high-pressure nozzle 14 in the buffer tube 13 to wash the surface of the photovoltaic panel 2, the surface is cleaned, the rotating motor 17 is started again, the rotating motor 17 drives the driving gear 18 to rotate, the rotating shaft 11 is driven to rotate through the meshing action of the driving gear 18 and the driven gear 16, and then the buffer tube 13 is driven to rotate, make scraper blade 15 remove to the downside, U-shaped movable plate 10 drives scraper blade 15 and removes and carry out the secondary clearance to 2 surfaces of photovoltaic board, can realize 2 regular automatic clearance to photovoltaic board, has improved the cleaning efficiency greatly, has guaranteed photovoltaic power generation efficiency, and through the connecting plate 21 that is equipped with, connecting plate 21 and buffer tube 13 pass through bolted connection and can realize being connected the dismantlement of scraper blade 15, are convenient for maintain the change and use.

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 convenient clear solar photovoltaic power generation device, includes installing frame (1) and installs photovoltaic board (2) in installing frame (1), its characterized in that, first recess (3) of vertical setting are all seted up to the left and right sides front end of installing frame (1), second recess (4) that transversely set up are seted up to the upper end front side of installing frame (1), one side inner wall relative from top to bottom of first recess (3) is connected with same root rotation screw rod (5) through ball bearing rotation, the upper end of rotating screw rod (5) is run through and is stretched into in second recess (4) and fixedly connected with driven bevel gear (6), the fixed biax motor (7) that is provided with of second recess (4) inside central point position, the equal fixedly connected with bull stick (8) of both ends output shaft of biax motor (7), the one end fixedly connected with that biax motor (7) were kept away from to bull stick (8) and driven bevel gear (6) meshed initiative bevel gear (9) ) Two it has same U-shaped movable plate (10) to rotate screw rod (5) external screw thread socket joint, the relative one side lateral wall of the left and right sides of U-shaped movable plate (10) has all been seted up through-hole and has been rotated through ball bearing and has been cup jointed pivot (11) and water service pipe (12) in the through-hole respectively, pivot (11) and water service pipe (12) one end fixedly connected with same buffer tube (13) in opposite directions, the lower extreme fixed intercommunication of buffer tube (13) has a plurality of high pressure nozzle (14), the upper end fixedly connected with scraper blade (15) of buffer tube (13), the one end fixedly connected with driven gear (16) of pivot (11), the left side outer wall of U-shaped movable plate (10) is fixed to be provided with rotating electrical machines (17), the output shaft fixedly connected with driving gear (18) with driven gear (16) meshing of rotating electrical machines (17), the one end of water service pipe (12) is connected with into water hose (20) through rotary sealing joint (19) .

2. The solar photovoltaic power generation device convenient to clean as claimed in claim 1, wherein two bearing seats are symmetrically and fixedly connected inside the second groove (4), and the inside of the bearing seat is rotatably sleeved outside a rod wall of one end of the rotating rod (8) close to the driving bevel gear (9) through a ball bearing.

3. The solar photovoltaic power generation device convenient to clean as claimed in claim 1, wherein a connecting plate (21) is fixedly connected to one end of the scraper (15), and the connecting plate (21) is fixedly connected with the buffer tube (13) through a plurality of bolts.

4. The solar photovoltaic power generation device convenient to clean as claimed in claim 1, wherein a protective shell covering the driven gear (16) and the driving gear (18) is fixedly connected to the outer wall of the U-shaped moving plate (10).

5. The solar photovoltaic power generation device convenient to clean as claimed in claim 1, wherein the dual-shaft motor (7) and the rotating motor (17) are both electrically connected with an external power supply through a control switch.

6. The solar photovoltaic power generation device convenient to clean as claimed in claim 1, wherein one end of the scraper (15) far away from the buffer tube (13) is provided with a circular arc surface.