CN220858034U

CN220858034U - Distributed photovoltaic module

Info

Publication number: CN220858034U
Application number: CN202322096241.8U
Authority: CN
Inventors: 朱小龙; 薛良; 黄文毕; 刘著强; 陆向阳; 陈杰
Original assignee: Cscec Central New Energy Co ltd; China Construction Zhonghuan Ecological Environmental Protection Technology Co ltd
Current assignee: China Construction Second Engineering Bureau East Investment Co ltd; Cscec Central New Energy Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-04-26
Anticipated expiration: 2033-08-07

Abstract

The utility model relates to the technical field of photovoltaic modules, in particular to a distributed photovoltaic module, which comprises a photovoltaic plate, wherein a first transverse frame and a second transverse frame are fixedly arranged at two sides of the photovoltaic plate respectively, a limit sliding rod is fixedly arranged in the first transverse frame, a transmission screw rod is movably arranged in the second transverse frame, a motor case is fixedly arranged at one end of the second transverse frame, a management box is fixedly arranged at one end of the top of the first transverse frame and one end of the top of the second transverse frame, a timing control electric box is fixedly arranged at one side of the management box, which is far away from the photovoltaic plate, a transmission table is movably arranged in the management box, a cleaning brush is fixedly arranged at the bottom of the transmission table, a liquid pump is fixedly arranged at the top of the transmission table, a cleaning liquid box is fixedly arranged at one side of the liquid pump, a conveying pipeline is arranged between the liquid pump and the cleaning brush in a penetrating manner, and the whole module has the function of automatic cleaning, so that the generated energy of the photovoltaic plate is improved, time and labor are saved, and high efficiency and convenience are realized.

Description

Distributed photovoltaic module

Technical Field

The utility model relates to the technical field of photovoltaic modules, in particular to a distributed photovoltaic module.

Background

The distributed photovoltaic power generation particularly adopts a photovoltaic module, directly converts solar energy into electric energy, is a novel comprehensive utilization mode of power generation and energy with wide development prospect, advocates nearby power generation, nearby grid connection, nearby conversion and nearby use, can effectively improve the generated energy of the photovoltaic power station with the same scale, simultaneously effectively solves the problem of loss of electric power in boosting and long-distance transportation, is easy to pollute and accumulate ash on the photovoltaic panel module because the photovoltaic panel module is exposed to the external environment for a long time, directly influences the generated energy if the photovoltaic panel module is not cleaned, but the traditional cleaning mode adopts manpower to clean regularly, is time-consuming and labor-consuming, is low-efficiency,

Therefore, there is a need to design a distributed photovoltaic module to solve the above-mentioned problems in the background art.

Disclosure of utility model

The present utility model is directed to a distributed photovoltaic module, which solves the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a distributed photovoltaic module, includes the photovoltaic board, the both sides of photovoltaic board do not fixed mounting has first crossbeams, the second crossbeams, the inside fixed mounting at first crossbeams has spacing slide bar, and the inside movable mounting of second crossbeams has the transmission lead screw, the one end department fixed mounting of second crossbeams has the motor case simultaneously, the top one end department fixed mounting at first crossbeams and second crossbeams has the management case, and one side fixed mounting that the photovoltaic board was kept away from to the management case has the timing control electronic box, the inside movable mounting of management case has the drive platform simultaneously, there is the cleaning brush in the bottom fixed mounting of drive platform, and the top fixed mounting of drive platform has the liquid pump, one side fixed mounting at the liquid pump has the washing liquid case, and through-mounting has conveying pipeline between liquid pump and the cleaning brush.

As the preferable scheme of the utility model, the transmission table is arranged in a shape like a Chinese character 'ji', and the limiting slide bar and the transmission screw rod respectively penetrate through the two ends of the transmission table.

As a preferable scheme of the utility model, a servo motor is fixedly arranged in the motor box, and the servo motor is fixedly connected with the transmission screw rod through a coupler.

As a preferable scheme of the utility model, a timing control module, a battery module and a converter are fixedly arranged in the timing control electric box.

As the preferable scheme of the utility model, the two sides of the top of the cleaning brush are fixedly connected with the mounting screw rods, the mounting screw rods penetrate through the inside of the transmission table, and the outer surfaces of the mounting screw rods are spirally provided with the adjusting nuts close to the upper side and the lower side of the transmission table.

As a preferable scheme of the utility model, the bottom of the photovoltaic panel is fixedly provided with the mounting base, and the first transverse frame, the second transverse frame and the mounting base are vertically arranged.

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

1. According to the utility model, after a certain period of time, the servo motor in the motor box is started to work by the timing control electric box, and the transmission screw rod continuously rotates under the action of the servo motor, so that the transmission table is driven to be led out from the inside of the management box to the top surface of the photovoltaic panel, and is moved from one end of the top surface of the photovoltaic panel to the other end of the top surface of the photovoltaic panel, then reset, preliminary automatic ash removal is carried out, then the liquid pump is started to start working, at the moment, the liquid pump conveys cleaning liquid in the cleaning liquid box to the cleaning brush through the conveying pipeline, meanwhile, the transmission table is moved from one end of the top surface of the photovoltaic panel to the other end of the top surface of the photovoltaic panel again, then reset is carried out, secondary cleaning is carried out, the whole assembly has an automatic cleaning function, the photovoltaic panel assembly exposed in an external environment for a long time can be cleaned, the generated energy is improved, time and labor are saved, and the cleaning is efficient and convenient.

Drawings

FIG. 1 is a schematic view of the overall top plan exterior structure of the present utility model;

FIG. 2 is a schematic diagram of the overall front plan internal structure of the present utility model;

fig. 3 is a schematic diagram of a partial enlarged structure of a in the present utility model.

In the figure: 1. a photovoltaic panel; 11. a mounting base; 2. a first cross frame; 21. a limit slide bar; 3. a second cross frame; 31. a transmission screw rod; 32. a motor case; 4. a management box; 5. a timing control electric box; 6. a transmission table; 61. cleaning brushes; 62. a liquid pump; 63. a cleaning liquid tank; 64. a delivery line; 65. installing a screw; 66. and adjusting the nut.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-3, the present utility model provides a technical solution:

The utility model provides a distributed photovoltaic module, includes photovoltaic board 1, the both sides of photovoltaic board 1 do not fixed mounting have first crossbeams 2, second crossbeams 3, the inside fixed mounting at first crossbeams 2 has spacing slide bar 21, and the inside movable mounting of second crossbeams 3 has transmission lead screw 31, simultaneously the one end department fixed mounting of second crossbeams 3 has motor case 32, the top one end department fixed mounting at first crossbeams 2 and second crossbeams 3 has management case 4, and one side fixed mounting that management case 4 kept away from photovoltaic board 1 has timing control electronic box 5, simultaneously the inside movable mounting of management case 4 has drive table 6, there is cleaning brush 61 in the bottom fixed mounting of drive table 6, and the top fixed mounting of drive table 6 has liquid pump 62, one side fixed mounting at liquid pump 62 has washing liquid case 63, and link up between liquid pump 62 and the cleaning brush 61 and install transfer line 64.

Wherein the transmission table 6 is arranged in a shape like a Chinese character 'ji', and the limit slide rod 21 and the transmission screw rod 31 respectively penetrate through two ends of the transmission table 6; a servo motor is fixedly arranged in the motor box 32, and the servo motor is fixedly connected with the transmission screw rod 31 through a coupler; the inside fixed mounting of timing control electric box 5 has timing control module, battery module and converter, after a period of time, timing control electric box 5 starts the inside servo motor of motor case 32 and works, and under servo motor's effect, transmission lead screw 31 constantly rotates, thereby drive transmission platform 6 derive from the inside of management case 4 and come to the top surface of photovoltaic board 1, and remove to the other end from the top surface one end of photovoltaic board 1, reset afterwards, carry out preliminary automatic deashing, start liquid pump 62 and begin working afterwards, liquid pump 62 carries the inside washing liquid of washing liquid box 63 to brush 61 through transfer line 64 this moment, simultaneously transmission platform 6 removes the other end from the top surface one end of photovoltaic board 1 again, reset afterwards, carry out the washing of secondary, whole subassembly possesses the function of automatic clearance, can regularly clear up the photovoltaic board subassembly that exposes under the external environment for a long time, and improve the generated energy, and save time and laborsaving, high efficiency is convenient.

In this embodiment, please refer to fig. 3, both sides of the top of the cleaning brush 61 are fixedly connected with a mounting screw 65, the mounting screw 65 penetrates through the inside of the driving table 6, meanwhile, the outer surface of the mounting screw 65 is close to the upper and lower sides of the driving table 6, and the adjusting nuts 66 are respectively and spirally mounted with adjusting nuts 66, and the height of the cleaning brush 61 can be mechanically adjusted through the mounting screw 65 and the adjusting nuts 66, so that the degree of fit between the cleaning brush and the photovoltaic panel 1 can be adjusted, the cleaning force can be controlled, and too little cleaning is not thorough due to too large mechanical damage.

In this embodiment, referring to fig. 1 and 2, the bottom of the photovoltaic panel 1 is fixedly provided with a mounting base 11, and the first transverse frame 2, the second transverse frame 3 and the mounting base 11 are vertically arranged, so that the whole assembly is more stable by the vertical arrangement of the mounting base 11 and the transverse frame 2, the second transverse frame 3 and the mounting base 11.

Working principle: after a certain period of time, the electric box 5 is controlled to start a servo motor in the motor box 32 to work, and under the action of the servo motor, the transmission screw rod 31 continuously rotates, so that the transmission table 6 is driven to be led out from the inside of the management box 4 to the top surface of the photovoltaic panel 1, and is moved from one end to the other end of the top surface of the photovoltaic panel 1, then reset, preliminary automatic ash removal is carried out, then the liquid pump 62 is started to work, at this moment, the liquid pump 62 conveys cleaning liquid in the cleaning liquid box 63 to the cleaning brush 61 through the conveying pipeline 64, and meanwhile, the transmission table 6 is moved from one end to the other end of the top surface of the photovoltaic panel 1 again and then reset, and secondary cleaning is carried out.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A distributed photovoltaic assembly, comprising a photovoltaic panel (1), characterized in that: a first horizontal frame (2) and a second horizontal frame (3) are fixedly installed at both sides of the photovoltaic panel (1), a limit slide bar (21) is fixedly installed inside the first horizontal frame (2), and a transmission screw (31) is movably installed inside the second horizontal frame (3), and a motor box (32) is fixedly installed at one end of the second horizontal frame (3), a management box (4) is fixedly installed at one end of the top of the first horizontal frame (2) and the second horizontal frame (3), and a timing control electric box (5) is fixedly installed on a side of the management box (4) away from the photovoltaic panel (1), and a transmission platform (6) is movably installed inside the management box (4), a cleaning brush (61) is fixedly installed at the bottom of the transmission platform (6), and a liquid pump (62) is fixedly installed on the top of the transmission platform (6), a cleaning liquid tank (63) is fixedly installed on one side of the liquid pump (62), and a conveying pipeline (64) is installed through the liquid pump (62) and the cleaning brush (61).

2. A distributed photovoltaic assembly according to claim 1, characterized in that: the transmission platform (6) is arranged in a "X" shape, and the limit slide rod (21) and the transmission screw rod (31) respectively pass through both ends of the transmission platform (6).

3. A distributed photovoltaic assembly according to claim 1, characterized in that a servo motor is fixedly installed inside the motor box (32), and the servo motor and the transmission screw (31) are fixedly connected via a coupling.

4. A distributed photovoltaic assembly according to claim 1, characterized in that a timing control module, a battery module and a converter are fixedly installed inside the timing control electrical box (5).

5. A distributed photovoltaic assembly according to claim 1, characterized in that: both sides of the top of the cleaning brush (61) are fixedly connected with mounting screws (65), and the mounting screws (65) penetrate the interior of the transmission platform (6), and at the same time, the outer surface of the mounting screw (65) is spirally installed with adjusting nuts (66) on both sides near the upper and lower sides of the transmission platform (6).

6. A distributed photovoltaic assembly according to claim 1, characterized in that a mounting base (11) is fixedly mounted on the bottom of the photovoltaic panel (1), and the first horizontal frame (2), the second horizontal frame (3) and the mounting base (11) are arranged vertically.