CN219535975U - Energy storage device for solar photovoltaic - Google Patents

Abstract

The utility model relates to the technical field and discloses an energy storage device for solar photovoltaic, which comprises a supporting table and a solar photovoltaic panel, wherein a baffle is fixedly connected to the top end of a connecting frame, and Mao Zhanshua and a spray head are respectively and fixedly arranged on the bottom surface of the baffle; according to the utility model, the rotating shaft is driven by the stepping motor to rotate, so that a plurality of groups of solar photovoltaic panels can be overlapped with a plurality of groups of inclined baffles through circumferential dislocation, the surfaces of the baffles can be shielded, damage to the surfaces of the solar photovoltaic panels due to smash and damage caused by severe weather such as snow storm, hail and the like is avoided, meanwhile, when the stepping motor drives the rotating shaft to rotate circumferentially, a cleaning liquid in a liquid storage tank can be pumped into a spray head on the bottom surface of the baffle by a circulating pump in a liquid storage mechanism, and therefore cleaning liquid is sprayed on the surfaces of the rotating inclined solar photovoltaic panels, and dirt such as dust on the surfaces of the rotating inclined solar photovoltaic panels is cleaned and scraped by a felt brush.

Description

Energy storage device for solar photovoltaic

Technical Field

The utility model relates to the technical field of photovoltaic energy storage, in particular to an energy storage device for solar photovoltaic.

Background

The photovoltaic power generation is based on the photovoltaic effect principle, solar energy is directly converted into electric energy by utilizing a solar battery, and the photovoltaic power generation system mainly comprises three parts of a solar panel (component), a controller and an inverter, and mainly comprises electronic components.

According to the household balcony photovoltaic solar energy collection and storage device disclosed in Chinese patent publication No. CN215934810U, under the action of a fan with an integrated structure formed by welding and a hose, when a photovoltaic panel floats out of the balcony to collect sunlight and generate electricity, a user twists the hose to enable the fan to stand above the photovoltaic panel according to the inclined angle of the photovoltaic panel, and through high-speed rotation of fan blades above the photovoltaic panel, bird feces dropped above the photovoltaic panel are beaten and drop tracks of the bird feces are changed, so that the feces dropped by high-altitude birds are prevented from falling on the photovoltaic panel, dirty shadows appear on the panel surface, and the power generation working efficiency of the device is affected;

but this kind of solar photovoltaic energy memory is in-service use, and solar photovoltaic board exposes in the outside for a long time, and the wind is shone and is shone, and the surface adsorbs stains such as a large amount of dust easily, needs periodic manual cleaning, avoids photovoltaic board surface illumination to influence the energy storage, at the clearance photovoltaic board in-process, wastes time and energy, and clean not enough convenient, simultaneously, when meetting weather such as snow storm, hail, solar photovoltaic board surface lacks protective component, damages easily.

Disclosure of Invention

The utility model aims to provide an energy storage device for solar photovoltaic, which solves the problems that dust and stains adhered to the surface of a solar photovoltaic panel are inconvenient to clean by manpower, time and labor are wasted, a protective component is lack on the surface of the photovoltaic panel, and the solar photovoltaic panel is easily damaged by severe weather.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a solar photovoltaic uses energy memory, includes brace table, solar photovoltaic board, equidistant fixed mounting has the link on the brace table top circumference, link top end fixedly connected with baffle, the brace table top end rotates and is connected with the pivot, equidistant fixed mounting has solar photovoltaic board on the peripheral circumference of pivot top end, peripheral one side fixed mounting of brace table has stock solution mechanism, the peripheral mid-mounting of brace table has the connecting pipe, brace table bottom fixed mounting has step motor, baffle bottom surface fixed mounting has Mao Zhanshua, shower nozzle respectively.

Preferably, the circumference of the bottom surface of the supporting table is fixedly connected with supporting legs at equal intervals, and the circumference of the periphery of the supporting table is provided with clamping grooves.

Preferably, the connecting pipe and the clamping groove are of arc structures, and the connecting pipe is clamped in the inner wall of the clamping groove.

Preferably, the liquid storage mechanism comprises a liquid storage tank and a circulating pump, wherein the liquid storage tank is fixedly connected with one end of the liquid storage mechanism through an output end of the circulating pump, and the periphery of the liquid storage mechanism is fixedly connected with an input end of the spray head through a plurality of groups of guide pipes.

Preferably, the baffles are in one-to-one correspondence with the number of the solar photovoltaic panels, and the baffles and the solar photovoltaic panels are all positioned on the circumference of the top of the supporting table and are arranged in a staggered manner.

Preferably, the output end of the stepping motor is fixedly connected with the bottom end of the rotating shaft, and the baffle plate and the solar photovoltaic panel are all obliquely arranged.

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

according to the utility model, the rotating shaft is driven by the stepping motor to rotate, so that a plurality of groups of solar photovoltaic panels can be overlapped with a plurality of groups of inclined baffles through circumferential dislocation, the surfaces of the baffles can be shielded, and the problems that the surfaces of the solar photovoltaic panels are injured and damaged by crashing in severe weather such as snow burst, hail and the like, meanwhile, when the stepping motor drives the rotating shaft to rotate circumferentially, a cleaning liquid in a liquid storage tank can be pumped into a spray head on the bottom surface of the baffle by a circulating pump in a liquid storage mechanism, so that cleaning liquid is sprayed on the surfaces of the rotating inclined solar photovoltaic panels, dust and other stains on the surfaces of the rotating inclined solar photovoltaic panels are cleaned by brushing the surfaces of felts, the existing solar photovoltaic panels are inconvenient to clean by manually adhering the dust and the stains on the surfaces of the solar photovoltaic panels, and the problems that time and labor are wasted, a protective component is lacked on the surfaces of the photovoltaic panels, and the existing solar photovoltaic panels are easily damaged are solved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2.

In the figure: 1. a support table; 2. a connecting frame; 3. a baffle; 4. a rotating shaft; 5. a solar photovoltaic panel; 6. a liquid storage mechanism; 7. a connecting pipe; 8. a clamping groove; 9. a stepping motor; 10. mao Zhanshua; 11. a spray head; 101. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

Referring to fig. 1-3, the present utility model provides a technical solution: the energy storage device for the solar photovoltaic comprises a supporting table 1 and a solar photovoltaic panel 5, wherein a connecting frame 2 is fixedly arranged on the circumference of the top of the supporting table 1 at equal intervals, a baffle 3 is fixedly connected to the top end of the connecting frame 2, and a rotating shaft 4 is rotatably connected to the top end of the supporting table 1;

solar photovoltaic panels 5 are fixedly arranged on the circumference of the periphery of the top end of the rotating shaft 4 at equal intervals, a liquid storage mechanism 6 is fixedly arranged on one side of the periphery of the supporting table 1, a connecting pipe 7 is fixedly arranged in the middle of the periphery of the supporting table 1, a stepping motor 9 is fixedly arranged at the bottom of the supporting table 1, and Mao Zhanshua and a spray head 11 are respectively and fixedly arranged on the bottom surface of the baffle 3;

the end part of the rotating shaft 4 in the middle of the top surface of the supporting table 1 is fixedly connected with a plurality of groups of solar photovoltaic panels 5 which are obliquely arranged, and the storage of light energy through a storage battery and a controller is carried out through solar refraction;

the stepping motor 9 is provided with a rotation angle matched with an included angle between the adjacent baffle plate 3 and the solar photovoltaic panel 5, the baffle plate 3 is of a hollow rectangular structure, and the bottom end Mao Zhanshua of the bottom surface of the baffle plate 3 is abutted against the top surface of the solar photovoltaic panel 5;

the rotating shaft 4 is driven to rotate by the stepping motor 9, so that a plurality of groups of solar photovoltaic panels 5 can be overlapped with the inclined baffle plates 3 through circumferential dislocation, the surfaces of the baffle plates 3 can be shielded, damage to the surfaces of the solar photovoltaic panels 5 due to smash injury and damage caused by severe weather such as snow storm, hail and the like is avoided, meanwhile, when the stepping motor 9 drives the rotating shaft 4 to rotate circumferentially, a cleaning liquid in a liquid storage tank can be pumped into a spray head 11 on the bottom surface of the baffle plates 3 by a circulating pump in the liquid storage mechanism 6, cleaning liquid is sprayed on the surfaces of the inclined solar photovoltaic panels 5, and dirt such as dust on the surfaces of the inclined solar photovoltaic panels is scraped through Mao Zhanshua surfaces.

Wherein, equidistant fixedly connected with landing leg 101 on the supporting bench 1 bottom surface circumference has seted up draw-in groove 8 on the supporting bench 1 peripheral circumference, and connecting pipe 7 and draw-in groove 8 are arc structure, and connecting pipe 7 joint is in draw-in groove 8 inner wall, and the circulating pump in stock solution mechanism 6 can be with in the shower nozzle 11 of clean liquid pumping baffle 3 bottom surface in the liquid storage tank to in with the cleaning solution of pump leading-in shower nozzle 11 through multiunit pipe, and spray at pivoted solar photovoltaic board 5 surface.

The liquid storage mechanism 6 comprises a liquid storage tank and a circulating pump, the liquid storage tank is fixedly connected with one end of the liquid storage mechanism 6 through the output end of the circulating pump, the periphery circumference of the liquid storage mechanism 6 is fixedly connected with the input end of a spray head 11 through a plurality of groups of guide pipes, the baffle plates 3 and the solar photovoltaic panels 5 are in one-to-one correspondence, the baffle plates 3 and the solar photovoltaic panels 5 are all located on the circumference of the top of the supporting table 1 and are arranged in a staggered mode, the output end of the stepping motor 9 is fixedly connected with the bottom end of the rotating shaft 4, the baffle plates 3 and the solar photovoltaic panels 5 are all in inclined arrangement, the circulating pump in the liquid storage mechanism 6 can pump cleaning liquid in the liquid storage tank into the spray head 11 on the bottom surface of the baffle plates 3, cleaning liquid is sprayed on the surface of the inclined solar photovoltaic panels 5 through Mao Zhanshua, dust and other dirt on the surface of the inclined solar photovoltaic panels are automatically cleaned, meanwhile, the stepping motor 9 drives the rotating shaft 4 to rotate, and the plurality of groups of solar photovoltaic panels 5 can be overlapped with the inclined baffle plates 3 through circumference dislocation, and the inclined baffle plates 3.

Working principle: when the solar photovoltaic panel cleaning device is used, the end part of the rotating shaft 4 in the middle of the top surface of the supporting table 1 is fixedly connected with a plurality of groups of solar photovoltaic panels 5 in an inclined mode, solar energy storage is carried out through the storage battery and the controller through solar refraction, when the surface of the solar photovoltaic panels 5 is cleaned, the plc controller is controlled through the control panel, the controller controls the stepping motor 9 to drive the rotating shaft 4 to rotate, the plurality of groups of solar photovoltaic panels 5 can be overlapped with the inclined baffle plates 3 through circumferential dislocation, the baffle plates 3 can shield the surfaces of the solar photovoltaic panels, damage to the surfaces of the solar photovoltaic panels 5 due to smash and damage to the surfaces of the solar photovoltaic panels in severe weather such as snow and hail is avoided, meanwhile, the stepping motor 9 can also drive the rotating shaft 4 to rotate circumferentially, and a circulating pump in a liquid storage mechanism 6 can pump cleaning liquid into a spray head 11 on the bottom surface of the baffle plates 3, cleaning liquid is sprayed on the surface of the rotating inclined solar photovoltaic panels 5, and dirt such as dust on the surfaces of the solar photovoltaic panels is scraped through Mao Zhanshua.

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 and modifications may be made therein without departing from the principles of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an energy memory for solar photovoltaic, includes brace table (1), solar photovoltaic board (5), its characterized in that: equidistant fixed mounting has link (2) on the circumference of brace table (1) top, link (2) top end fixedly connected with baffle (3), the rotation of brace table (1) top end is connected with pivot (4), equidistant fixed mounting has solar photovoltaic board (5) on the circumference of pivot (4) top end periphery, peripheral one side fixed mounting of brace table (1) has stock solution mechanism (6), peripheral middle part fixed mounting of brace table (1) has connecting pipe (7), step motor (9) are fixed mounting in brace table (1) bottom, mao Zhanshua (10), shower nozzle (11) are fixed mounting respectively to baffle (3) bottom surface.

2. The energy storage device for solar photovoltaic according to claim 1, wherein: the supporting table is characterized in that supporting legs (101) are fixedly connected to the circumference of the bottom surface of the supporting table (1) at equal intervals, and clamping grooves (8) are formed in the circumference of the periphery of the supporting table (1).

3. The energy storage device for solar photovoltaic according to claim 2, wherein: the connecting pipe (7) and the clamping groove (8) are of arc structures, and the connecting pipe (7) is clamped in the inner wall of the clamping groove (8).

4. A solar photovoltaic energy storage apparatus according to claim 3, wherein: the liquid storage mechanism (6) comprises a liquid storage tank and a circulating pump, the liquid storage tank is fixedly connected with one end of the liquid storage mechanism (6) through the output end of the circulating pump, and the periphery circumference of the liquid storage mechanism (6) is fixedly connected with the input end of the spray head (11) through a plurality of groups of guide pipes.

5. The energy storage device for solar photovoltaic according to claim 4, wherein: the baffles (3) are in one-to-one correspondence with the number of the solar photovoltaic panels (5), and the baffles (3) and the solar photovoltaic panels (5) are all located on the circumference of the top of the supporting table (1) and are arranged in a staggered mode.

6. The energy storage device for solar photovoltaic according to claim 5, wherein: the output end of the stepping motor (9) is fixedly connected with the bottom end of the rotating shaft (4), and the baffle (3) and the solar photovoltaic panel (5) are all obliquely arranged.