CN222582373U

CN222582373U - Photovoltaic power generation assembly with cleaning mechanism

Info

Publication number: CN222582373U
Application number: CN202420677578.XU
Authority: CN
Inventors: 李锐; 刘涛; 肖奇斌
Original assignee: Yunnan Feichi Electric Power Design Co ltd
Current assignee: Yunnan Feichi Electric Power Design Co ltd
Priority date: 2024-04-03
Filing date: 2024-04-03
Publication date: 2025-03-07
Anticipated expiration: 2034-04-03

Abstract

The utility model discloses a photovoltaic power generation assembly with a cleaning mechanism, which comprises a photovoltaic support, wherein a photovoltaic plate is arranged on the upper surface of the photovoltaic support, slide rail frames are fixedly connected to the left side surface and the right side surface of the photovoltaic support, sliding blocks are clamped on the inner wall of each slide rail frame, and a support frame is fixedly connected to one end, away from each other, of each sliding block. According to the utility model, through the water storage tank, the water suction pump, the water outlet pipe, the spray pipe, the flushing spray head, the support frame, the brush roller and the cleaning cloth sleeve, flushing spray washing of the surface of the photovoltaic panel and scrubbing cleaning of the cleaning cloth sleeve can be realized, impurities and dust on the surface of the photovoltaic panel are effectively removed, and through the servo motor, the first support block, the second support block, the threaded hole and the threaded rod, the support frame can be driven to move back and forth, moving flushing cleaning of the surface of the photovoltaic panel is realized, cleaning of the surface of the photovoltaic panel is conveniently and effectively maintained, and the power generation efficiency of the photovoltaic module is increased.

Description

Photovoltaic power generation assembly with cleaning mechanism

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation assembly with a cleaning mechanism.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly comprises a solar panel, a controller and an inverter, wherein main components are composed of electronic components, solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller to form the photovoltaic power generation device, wherein after the photovoltaic panel in the photovoltaic module is used for a long time, more dust is accumulated on the surface of the photovoltaic panel, so that the power generation efficiency of the photovoltaic panel can be influenced, and a cleaning mechanism is required to regularly clean the photovoltaic panel.

The utility model patent with publication number CN220156481U discloses a self-cleaning mechanism of a photovoltaic power generation assembly, but the self-cleaning mechanism has certain defects when the self-cleaning mechanism is used, when a photovoltaic panel is cleaned, a water outlet and a water pipe cannot move, only one end can spray water, dust on the whole surface of the photovoltaic panel cannot be effectively washed, the cleaning effect of the photovoltaic panel is reduced, and therefore the power generation efficiency of the photovoltaic assembly is affected.

Disclosure of utility model

The utility model aims to provide a photovoltaic power generation assembly with a cleaning mechanism, 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 from photovoltaic power generation assembly of taking wiper mechanism, includes the photovoltaic support, the last surface mounting of photovoltaic support has the photovoltaic board, the equal fixedly connected with slide rail frame of left and right sides face of photovoltaic support, every the equal joint of inner wall of slide rail frame has the sliding block, two the common fixedly connected with support frame of one end that the sliding block kept away from each other, the last surface fixedly connected with storage water tank of support frame, the positive fixedly connected with spray tube of storage water tank, the bottom surface fixedly connected with of spray tube a set of shower nozzle, the internal top wall fixedly connected with suction pump of storage water tank, the output fixedly connected with outlet pipe of suction pump, the output of outlet pipe runs through the storage water tank and with the input fixedly connected with of spray tube, the joint mouth has been seted up to the inside wall of support frame, two joint mouth's inner wall joint has the brush roll, the surface fixedly connected with clean cloth cover of brush roll, every the internal top wall of joint mouth is fixedly connected with supporting spring each the bottom all with the upper surface fixedly connected with of brush roll, the right side fixedly connected with spray tube of photovoltaic board has the outlet pipe, the first screw thread hole is seted up to the right side fixedly connected with second screw thread hole, the first screw hole is connected with the first screw thread hole, the first screw hole is connected with the right side fixedly connected with the second screw hole.

In a further embodiment, the right side of the photovoltaic support is fixedly connected with a protective shell, the inner wall of the protective shell is fixedly connected with a control panel, and the control panel is electrically connected with the servo motor through a wire.

In a further embodiment, the upper surface of the water storage tank is provided with a liquid injection cover, and the back surface of the water storage tank is fixedly inlaid with an observation frame.

In a further embodiment, the front surface of the water storage tank is fixedly connected with two arc-shaped rods, and the bottom end of each arc-shaped rod is fixedly connected with the upper surface of the spray pipe.

In a further embodiment, the left end and the right end of the brush roller are fixedly connected with a first limiting plate, and the rear end of the threaded rod is fixedly connected with a second limiting plate.

In a further embodiment, two groups of base plates are fixedly connected to the bottom end of the photovoltaic support, damping pads are fixedly connected to the bottom surface of each base plate, and two mounting holes are formed in the upper surface of each base plate.

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

This device is through storage water tank, suction pump, outlet pipe, spray tube, the shower nozzle that washes, support frame, brush roll and clean cloth cover that sets up, can realize washing spray rinsing and clean the clean of cleaning cloth cover on photovoltaic board surface, effectively get rid of impurity and dust on photovoltaic board surface, and through servo motor, first supporting shoe, second supporting shoe, screw hole and the threaded rod that set up, can drive the support frame and reciprocate, realize that the removal on photovoltaic board surface washes cleanly, be convenient for effectively keep the clean on photovoltaic board surface, increase this photovoltaic module's generating efficiency.

Drawings

Fig. 1 is a schematic view of the overall perspective structure of a photovoltaic power generation module with a cleaning mechanism.

Fig. 2 is a side view of a photovoltaic bracket in a photovoltaic power module with a cleaning mechanism.

Fig. 3 is a cross-sectional view of a back view of a support frame in a photovoltaic power module with a cleaning mechanism.

Fig. 4 is a cross-sectional view of a side view of a water storage tank in a photovoltaic power module with a cleaning mechanism.

In the figure, 1, a photovoltaic bracket; 2, a sliding rail frame, 3, a photovoltaic panel, 4, a supporting frame, 5, a brush roll, 6, a cleaning cloth sleeve, 7, a water storage tank, 8, an arc-shaped rod, 9, a spray pipe, 10, a water outlet pipe, 11, a flushing nozzle, 12, a liquid injection cover, 13, a first limiting plate, 14, a base plate, 15, a damping pad, 16, a second supporting block, 17, a threaded hole, 18, a threaded rod, 19, a first supporting block, 20, a servo motor, 21, a bearing, 22, a mounting hole, 23, a control panel, 24, a protective shell, 25, a second limiting plate, 26, an observation frame, 27, a clamping interface, 28, a water pump, 29, a supporting spring, 30 and a sliding block.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

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. 1-4, in the utility model, a photovoltaic power generation assembly with a cleaning mechanism comprises a photovoltaic bracket 1, a photovoltaic panel 3 is arranged on the upper surface of the photovoltaic bracket 1, sliding rail frames 2 are fixedly connected to the left side surface and the right side surface of the photovoltaic bracket 1, sliding blocks 30 are clamped on the inner wall of each sliding rail frame 2, a supporting frame 4 is fixedly connected to one end, far away from each other, of the two sliding blocks 30, a water storage tank 7 is fixedly connected to the upper surface of the supporting frame 4, a spray pipe 9 is fixedly connected to the front surface of the water storage tank 7, a group of flushing spray nozzles 11 are fixedly communicated to the bottom surface of the spray pipe 9, a water suction pump 28 is fixedly connected to the inner top wall of the water storage tank 7, a water outlet pipe 10 is fixedly communicated to the output end of the water suction pump 28, the output end of the water outlet pipe 10 penetrates through the water storage tank 7 and is fixedly communicated with the input end of the spray pipe 9, the joint mouth 27 has been seted up to the inside wall of support frame 4, the joint has brush roll 5 in the inner wall joint of two joint mouthfuls 27, the surface mounting of brush roll 5 has clean cloth cover 6, the equal fixedly connected with supporting spring 29 of interior roof of every joint mouth 27, the bottom of every supporting spring 29 all is fixedly connected with the upper surface of brush roll 5, the right flank fixedly connected with first supporting shoe 19 of photovoltaic board 3, the right flank fixedly connected with second supporting shoe 16 of support frame 4, screw hole 17 has been seted up in the front of second supporting shoe 16, the front of first supporting shoe 19 is fixed to be inlayed with bearing 21, servo motor 20 is installed in the front of first supporting shoe 19, the inner wall threaded connection of screw hole 17 has threaded rod 18, the front end of threaded rod 18 runs through bearing 21 and is fixedly connected with servo motor 20's output.

The right side fixedly connected with protecting crust 24 of photovoltaic support 1, the inner wall fixedly connected with control panel 23 of protecting crust 24, control panel 23 pass through wire and servo motor 20 electric connection, can make this clean mechanism of more convenient control of staff, be convenient for the clean operation to photovoltaic module, the last surface mounting of storage water tank 7 has annotates liquid lid 12, and the back of storage water tank 7 is fixed to inlay has observation frame 26, can observe the inside clean water liquid content of storage water tank 7, is convenient for keep the liquid content of clean water liquid.

The front fixedly connected with two arc poles 8 of storage water tank 7, the bottom of every arc pole 8 all is connected with the last fixed surface of spray tube 9, can support fixedly to spray tube 9, the steady use of this cleaning device of being convenient for, the first limiting plate 13 of both ends all fixedly connected with about the brush roll 5, the rear end fixedly connected with second limiting plate 25 of threaded rod 18, can carry out spacing to cleaning device, the steady use of this device of being convenient for, the bottom fixedly connected with two sets of base plates 14 of photovoltaic support 1, the equal fixedly connected with damping pad 15 of bottom surface of every base plate 14, two mounting holes 22 have all been seted up to the upper surface of every base plate 14, can carry out the installation fixedly to photovoltaic support 1, the steady use of this photovoltaic module conveniently.

The working principle of the utility model is as follows:

When the photovoltaic device is used, the photovoltaic support 1 and the photovoltaic panel 3 are firstly installed and fixed through the base plate 14 and the mounting holes 22, then the liquid injection cover 12 is opened to inject cleaning liquid into the water storage tank 7, when dust impurities are accumulated on the surface of the photovoltaic panel 3, the control panel 23 can be clicked, the water suction pump 28 works to pump the cleaning liquid in the water storage tank 7, the cleaning liquid is discharged into the spray pipe 9 through the water outlet pipe 10, the cleaning liquid is sprayed out through the high pressure of the flushing spray head 11, the dust impurities on the surface of the photovoltaic panel 3 are flushed and sprayed, meanwhile, the servo motor 20 works to drive the threaded rod 18 to rotate, the support frame 4 is driven to move through threaded connection with the threaded holes 17, the movement flushing of the impurities on the surface of the photovoltaic panel 3 is realized, the flushing effect is increased, meanwhile, the surface of the photovoltaic panel 3 is scrubbed and cleaned by the movable brush roll 5 and the cleaning cloth sleeve 6, and the servo motor 20 is controlled to perform forward and reverse rotation, so that the effective circulating cleaning of the photovoltaic panel 3 is realized, and the impurities and dust on the surface of the photovoltaic panel 3 are effectively removed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A photovoltaic power generation component with a self-cleaning mechanism, characterized in that it comprises a photovoltaic bracket (1), a photovoltaic panel (3) is installed on the upper surface of the photovoltaic bracket (1), the left and right sides of the photovoltaic bracket (1) are fixedly connected to a slide rail bracket (2), the inner wall of each of the slide rail brackets (2) is clamped with a sliding block (30), and the ends of the two sliding blocks (30) that are away from each other are commonly fixedly connected to a support frame (4), the upper surface of the support frame (4) is fixedly connected to a water storage tank (7), the front of the water storage tank (7) is fixedly connected to a nozzle (9), the bottom surface of the nozzle (9) is fixedly connected to a group of flushing nozzles (11), the inner top wall of the water storage tank (7) is fixedly connected to a water pump (28), the output end of the water pump (28) is fixedly connected to a water outlet pipe (10), the output end of the water outlet pipe (10) passes through the water storage tank (7) and is fixedly connected to the input end of the nozzle (9), and the inner side wall of the support frame (4) is opened. A card interface (27) is provided, the inner walls of the two card interfaces (27) are commonly connected with a brush roller (5), the outer surface of the brush roller (5) is fixedly connected with a cleaning cloth cover (6), the inner top wall of each card interface (27) is fixedly connected with a support spring (29), the bottom end of each support spring (29) is fixedly connected to the upper surface of the brush roller (5), the right side of the photovoltaic panel (3) is fixedly connected with a first support block (19), the right side of the support frame (4) is fixedly connected with a second support block (16), the front side of the second support block (16) is provided with a threaded hole (17), the front side of the first support block (19) is fixedly inlaid with a bearing (21), the front side of the first support block (19) is installed with a servo motor (20), the inner wall of the threaded hole (17) is threadedly connected with a threaded rod (18), the front end of the threaded rod (18) passes through the bearing (21) and is fixedly connected to the output end of the servo motor (20).

2. A photovoltaic power generation assembly with a self-cleaning mechanism according to claim 1, characterized in that: a protective shell (24) is fixedly connected to the right side surface of the photovoltaic bracket (1), a control panel (23) is fixedly connected to the inner wall of the protective shell (24), and the control panel (23) is electrically connected to the servo motor (20) through a wire.

3. A photovoltaic power generation assembly with a self-cleaning mechanism according to claim 1, characterized in that a liquid filling cover (12) is installed on the upper surface of the water storage tank (7), and an observation frame (26) is fixedly embedded on the back of the water storage tank (7).

4. A photovoltaic power generation assembly with a self-cleaning mechanism according to claim 1, characterized in that two arc-shaped rods (8) are fixedly connected to the front of the water storage tank (7), and the bottom end of each of the arc-shaped rods (8) is fixedly connected to the upper surface of the nozzle (9).

5. A photovoltaic power generation assembly with a self-cleaning mechanism according to claim 1, characterized in that: the left and right ends of the brush roller (5) are fixedly connected to a first limit plate (13), and the rear end of the threaded rod (18) is fixedly connected to a second limit plate (25).

6. A photovoltaic power generation component with a self-cleaning mechanism according to claim 1, characterized in that: two groups of base plates (14) are fixedly connected to the bottom end of the photovoltaic bracket (1), the bottom surface of each of the base plates (14) is fixedly connected to a damping pad (15), and the upper surface of each of the base plates (14) is provided with two mounting holes (22).