CN217250871U

CN217250871U - Photovoltaic module self-cleaning ware

Info

Publication number: CN217250871U
Application number: CN202221158052.8U
Authority: CN
Inventors: 蔡建; 潘天恩
Original assignee: Meon Photovoltaic Technology Shanghai Co ltd
Current assignee: Meon Photovoltaic Technology Shanghai Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-08-23
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a photovoltaic module self-cleaning device, which comprises a mounting plate and a fixed plate, wherein a bidirectional threaded rod is rotatably connected on the mounting plate, a clamping plate is connected on the bidirectional threaded rod through threads, a servo motor is fixedly welded on the mounting plate, the output end of the servo motor is connected with a reciprocating lead screw, the reciprocating lead screw is rotatably connected on the mounting plate, the cleaning device is provided with a screw rod and a sponge cleaning plate, the sponge cleaning plate at the bottom of a conveying pipe can be driven to stably reciprocate on the top end surface of the photovoltaic plate through a collecting box by utilizing the rotation of the reciprocating lead screw, meanwhile, the conveying pipe with reciprocating motion can drive the screw rod to rotate through a circular gear and a gear tooth rod, and further rainwater in the collecting box can be uniformly and stably conveyed to the sponge cleaning plate through each blanking hole, thereby effectively improving the cleaning effect of the cleaning device, the light energy absorption device can effectively avoid the adverse effect of a large amount of dust accumulated on the outer end face of the photovoltaic panel on light energy absorption.

Description

Photovoltaic module self-cleaning ware

Technical Field

The utility model relates to a photovoltaic module technical field specifically is a photovoltaic module is from cleaner.

Background

The photovoltaic module is the core part in the solar power station, because the photovoltaic module works under outdoor open environment for a long time, consequently the surface of photovoltaic board can accumulate a large amount of laying dust after long-time the use, leads to the luminousness to descend, and then makes the generating efficiency reduce, consequently need combine to use the cleaner to carry out cleaning to the surface of photovoltaic board.

In the use process of most of the existing cleaners for photovoltaic modules, the convenient and stable mounting and dismounting work on photovoltaic plates with different specifications and lengths cannot be carried out, so that the convenience and stability of the cleaners or the subsequent overhaul and maintenance work of the photovoltaic plates cannot be ensured, meanwhile, the cleaning effect cannot be improved by collected rainwater, and the practicability and the applicability are poor;

we have therefore proposed a photovoltaic module self-cleaner in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic module is from cleaner to solve most photovoltaic module for the current market that above-mentioned background art provided and can not carry out convenient stable installation dismantlement work on the photovoltaic board of different specification length, can not utilize the rainwater of collecting to improve clean effect, practicality and the relatively poor problem of suitability simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic module is from cleaner, includes mounting panel and fixed plate, it is connected with two-way threaded rod to rotate on the mounting panel, threaded connection has the grip block on the two-way threaded rod, welded fastening has servo motor on the mounting panel, servo motor's output is connected with reciprocal lead screw, reciprocal lead screw rotates to be connected on the mounting panel, be connected with the drive belt on the reciprocal lead screw, threaded connection has the collecting box on the reciprocal lead screw, the collecting box internal rotation is connected with the hob, the bottom screwed connection of mounting panel has the connecting plate.

Preferably, the grip block symmetric distribution is in the both sides of two-way threaded rod, two-way threaded rod is connected respectively in the bottom middle part of grip block and the bottom middle part of mounting panel, the bottom face of grip block laminates with the top face of connecting plate mutually, the mounting panel symmetric distribution is in the both sides of connecting plate.

Preferably, the reciprocating screw rods are symmetrically distributed on two sides of the mounting plate, the reciprocating screw rods correspond to the collecting boxes one by one, and the reciprocating screw rods are connected to the middle of the bottom of the collecting boxes.

Preferably, a circular gear is welded and fixed to the end of the spiral rod, a gear tooth rod is connected to the circular gear in a meshed mode, the gear tooth rod is welded and fixed to the mounting plate, a conveying pipe is connected to the side end face of the collecting box through a bolt, a blanking hole penetrates through the bottom end face of the conveying pipe, a sponge cleaning plate is connected to the bottom end face of the conveying pipe through a screw, and a photovoltaic plate is fixedly connected to the top end face of the fixing plate.

Preferably, the length of the conveying pipe is equal to the length of the blades on the screw rod, and the side end face of the blades on the screw rod is attached to the inner wall of the conveying pipe.

Preferably, the blanking hole equidistance distributes on the bottom face of conveyer pipe, the length of conveyer pipe equals with the length of sponge cleaning plate, the bottom face of sponge cleaning plate is laminated with the top face of photovoltaic board mutually.

Compared with the prior art, the beneficial effects of the utility model are that: the photovoltaic module self-cleaner;

1. after the cleaner is integrally placed on the photovoltaic panel, a worker only needs to rotate the two-way threaded rod on the mounting plate, the clamping plates on the two sides can move towards the middle at the same time, and the cleaner can be integrally, conveniently and stably clamped and fixed on the photovoltaic panels with different lengths, so that the stability and safety of the subsequent working state of the cleaner can be guaranteed, and the use convenience and the applicability of the cleaner are effectively improved;

2. this cleaner is provided with hob and sponge cleaning plate, utilize the collecting box can stably collect the rainwater, and utilize the rotation of reciprocal lead screw, the sponge cleaning plate that can drive the conveyer pipe bottom through the collecting box carries out stable reciprocating motion on photovoltaic board terminal surface, and then can carry out convenient stable motion cleaning work to the terminal surface of photovoltaic board, meanwhile, reciprocating motion's conveyer pipe can drive the hob through circular gear and teeth of a cogwheel pole and rotate, and then can be with the rainwater in the collecting box through the even stable transport to sponge cleaning plate in each feed opening, thereby can effectively improve the clean effect of cleaner, can effectively avoid the outer terminal surface accumulation of photovoltaic board a large amount of dusts to cause harmful effects to the light energy absorption, the use variety and the stability of cleaner have been increased.

Drawings

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

FIG. 2 is a schematic view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the screw rod structure of the present invention;

fig. 4 is a schematic view of the connecting plate of the present invention.

In the figure: 1. mounting a plate; 2. a bidirectional threaded rod; 3. a clamping plate; 4. a servo motor; 5. a reciprocating screw rod; 6. a transmission belt; 7. a collection box; 8. a screw rod; 9. a circular gear; 10. a pinion rod; 11. a delivery pipe; 12. a blanking hole; 13. cleaning the plate; 14. a fixing plate; 15. a photovoltaic panel; 16. a connecting plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a photovoltaic module is from cleaner, including mounting panel 1 and fixed plate 14, it is connected with two-way threaded rod 2 to rotate on the mounting panel 1, threaded connection has grip block 3 on the two-way threaded rod 2, welded fastening has servo motor 4 on the mounting panel 1, servo motor 4's output is connected with reciprocal lead screw 5, reciprocal lead screw 5 rotates to be connected on mounting panel 1, be connected with drive belt 6 on the reciprocal lead screw 5, threaded connection has collecting box 7 on the reciprocal lead screw 5, the internal rotation of collecting box 7 is connected with hob 8, the bottom screwed connection of mounting panel 1 has connecting plate 16.

The clamping plate 3 is symmetrically distributed on two sides of the bidirectional threaded rod 2, the bidirectional threaded rod 2 is respectively connected to the middle of the bottom of the clamping plate 3 and the middle of the bottom of the mounting plate 1, the bottom face of the clamping plate 3 is attached to the top face of the connecting plate 16, the mounting plate 1 is symmetrically distributed on two sides of the connecting plate 16, the reciprocating screw rods 5 are symmetrically distributed on two sides of the mounting plate 1, the reciprocating screw rods 5 correspond to the collecting box 7 one to one, the reciprocating screw rods 5 are connected to the middle of the bottom of the collecting box 7, the connection state between the reciprocating screw rods 5 and the collecting box 7 can be guaranteed to be stable, convenience and stability of follow-up reciprocating motion work of the cleaning mechanism can be guaranteed, and accordingly continuous and stable cleaning work can be conducted on the photovoltaic module.

The tip welded fastening of hob 8 has circular gear 9, meshing connection has gear rack 10 on circular gear 9, gear rack 10 welded fastening is on mounting panel 1, bolted connection has conveyer pipe 11 on the side end face of collecting box 7, run through on the bottom face of conveyer pipe 11 and seted up blanking hole 12, bolted connection has sponge cleaning plate 13 on the bottom face of conveyer pipe 11, fixedly connected with photovoltaic board 15 on the top face of fixed plate 14, can guarantee sponge cleaning plate 13 the stability of operating condition on the bottom face of conveyer pipe 11, and utilize each blanking hole 12 can guarantee that the rainwater can even stable transport to sponge cleaning plate 13, and then can guarantee the stability and the high efficiency of follow-up cleaning.

The length of conveyer pipe 11 equals with the blade length on the hob 8, the blade side end face on the hob 8 is laminated with the inner wall of conveyer pipe 11 mutually, unloading hole 12 equidistance distributes on the bottom face of conveyer pipe 11, the length of conveyer pipe 11 equals with the length of sponge cleaning board 13, the bottom face of sponge cleaning board 13 is laminated with the top face of photovoltaic board 15 mutually, can guarantee the stability of hob 8 rotation work in conveyer pipe 11, and then can guarantee the stability and the continuation of the follow-up transport work of rainwater, thereby can guarantee the stability of follow-up clean work.

The working principle is as follows: when the self-cleaning device for the photovoltaic component is used, firstly, with reference to fig. 1-4, a worker can translate the whole cleaning device from left to right or from right to left until the whole cleaning device is translated and sleeved on the photovoltaic plate 15 on the top of the fixing plate 14, then the worker can loosen the whole cleaning device, at the moment, under the action of gravity, the sponge cleaning plate 13 can be tightly attached to the photovoltaic plate 15, then the worker can rotate the two-way threaded rod 2 on the mounting plate 1, at the moment, under the rotation action of the two-way threaded rod 2, the clamping plates 3 on two sides can be driven to simultaneously and stably slide towards the middle on the connecting plate 16, and under the action of the movement of the clamping plates 3 on two sides, the whole cleaning device can be conveniently and stably clamped and fixed on the photovoltaic plate 15, so that the stability and safety of the subsequent working state of the cleaning device can be ensured, and similarly, when the cleaning device or the photovoltaic plate 15 needs to be disassembled and overhauled, the cleaner can be conveniently disassembled only by reversely rotating the bidirectional threaded rod 2;

then, the worker can open the servo motor 4 on the mounting plate 1 by controlling, with reference to fig. 1-4, at this time, under the action of the servo motor 4, the driving belt 6 can drive the reciprocating screw rods 5 on both sides to rotate simultaneously, and further can drive the corresponding collecting boxes 7 to reciprocate simultaneously, at this time, under the reciprocating action of the collecting boxes 7 on both sides, the sponge cleaning plate 13 can be driven by the conveying pipe 11 to perform stable reciprocating motion on the top end face of the photovoltaic plate 15, at this time, under the reciprocating action of the sponge cleaning plate 13, the end face of the photovoltaic plate 15 can be conveniently and stably moved and cleaned, at the same time, the conveying pipe 11 which reciprocates can drive the circular gear 9 to perform reciprocating motion on the gear tooth rod 10, at this time, under the meshing action between the circular gear 9 and the gear tooth rod 10, the screw rod 8 can be driven to perform stable reciprocating motion in the conveying pipe 11, under the reciprocating motion effect of the screw rod 8, rainwater collected in the collecting boxes 7 on two sides can be conveyed in a left-right circulating mode through the conveying pipe 11, and in the conveying process of the rainwater, the conveying pipe 11 can convey the rainwater to the sponge cleaning plate 13 uniformly and stably through the blanking holes 12 in the bottom of the conveying pipe 11, so that the cleaning effect of the cleaner can be effectively improved, the adverse effect of a large amount of dust accumulated on the outer end face of the photovoltaic plate 15 on light energy absorption can be effectively avoided, and the content which is not described in detail in the specification belongs to the prior art known by technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A photovoltaic module self-cleaner comprising a mounting plate (1) and a fixing plate (14), characterized in that: the mounting panel is characterized in that the mounting panel (1) is connected with a bidirectional threaded rod (2) in a rotating mode, the bidirectional threaded rod (2) is connected with a clamping plate (3) in a threaded mode, the mounting panel (1) is fixedly welded with a servo motor (4), the output end of the servo motor (4) is connected with a reciprocating screw rod (5), the reciprocating screw rod (5) is connected to the mounting panel (1) in a rotating mode, a transmission belt (6) is connected to the reciprocating screw rod (5), the reciprocating screw rod (5) is connected with a collecting box (7) in a threaded mode, the collecting box (7) is connected with a spiral rod (8) in an internal rotating mode, and the bottom of the mounting panel (1) is connected with a connecting plate (16) in a screw mode.

2. The self-cleaner of claim 1, wherein: grip block (3) symmetric distribution is in the both sides of two-way threaded rod (2), two-way threaded rod (2) are connected respectively at the bottom middle part of grip block (3) and the bottom middle part of mounting panel (1), the bottom face of grip block (3) is laminated with the top face of connecting plate (16) mutually, mounting panel (1) symmetric distribution is in the both sides of connecting plate (16).

3. The photovoltaic module self-cleaner of claim 1, wherein: the reciprocating screw rods (5) are symmetrically distributed on two sides of the mounting plate (1), the reciprocating screw rods (5) correspond to the collecting boxes (7) one by one, and the reciprocating screw rods (5) are connected to the middle of the bottom of each collecting box (7).

4. The photovoltaic module self-cleaner of claim 1, wherein: the utility model discloses a photovoltaic panel, including hob (8), round gear (9) are fixed with the tip welded fastening of hob (8), meshing is connected with pinion (10) on round gear (9), pinion (10) welded fastening is on mounting panel (1), bolted connection has conveyer pipe (11) on the side end face of collecting box (7), run through on the bottom face of conveyer pipe (11) and seted up unloading hole (12), bolted connection has sponge cleaning plate (13) on the bottom face of conveyer pipe (11), fixedly connected with photovoltaic board (15) on the top face of fixed plate (14).

5. The photovoltaic module self-cleaner of claim 4, wherein: the length of conveyer pipe (11) equals with the blade length on hob (8), the blade side end face on hob (8) is laminated with the inner wall of conveyer pipe (11) mutually.

6. The photovoltaic module self-cleaner of claim 4, wherein: blanking hole (12) equidistance distributes on the bottom face of conveyer pipe (11), the length of conveyer pipe (11) equals with the length of sponge cleaning plate (13), the bottom face of sponge cleaning plate (13) is laminated with the top face of photovoltaic board (15) mutually.