CN203840272U - Solar photovoltaic panel cleaning device - Google Patents

Abstract

A solar photovoltaic battery panel cleaning device comprises a solar photovoltaic battery panel; a wind driving apparatus and a belt rotating apparatus are fixed on the outer surface of the solar photovoltaic battery panel; through using wind energy, the wind driving device drives a worm to drive a worm wheel to rotate; the worm wheel and two belt wheels are arranged coaxially; the two belt wheels are provided with a belt; a cleaning brush is vertical to the belt; and two ends of the cleaning brush is fixed on the belt. According to the solar photovoltaic battery panel cleaning device of the utility model, wind energy can be utilized to drive the worm and the worm wheel to rotate, and thereby driving the belt wheels to move, so that reciprocating movement of the belt and the cleaning brush can be realized, and therefore, dust on the surface of the solar photovoltaic battery panel can be automatically and efficiently removed. The solar photovoltaic battery panel cleaning device has the advantages of low manufacturing cost and easiness in popularization.

Description

Solar photovoltaic panel cleaning device

technical field

The utility model relates to a solar photovoltaic battery board cleaning device, in particular to a solar photovoltaic battery board cleaning device applied to photovoltaic battery panels of solar photovoltaic power plants, photovoltaic battery panels for distributed photovoltaic power generation of residential users, solar street lamps and the like. the

technical background

Solar photovoltaic power generation is mostly built in remote areas with long sunshine hours and rich land resources. The solar photovoltaic panels of distributed power generation for residential users are generally placed on the roof, and the solar photovoltaic panels of solar street lights are close to the sides of the road. The common problems faced by these solar photovoltaic panels are large sandstorms and long-term accumulation of dust. About 30% to 50% of the dust in solar photovoltaic power generation devices is caused by electrostatic adsorption. The surface of ordinary solar panels has no self-cleaning function, and being covered by dust for a long time will easily lead to a decrease in power generation efficiency. the

Contents of the invention

Aiming at the deficiencies of the prior art, the purpose of this utility model is to provide an automatic solar photovoltaic battery panel cleaning device, thereby realizing the function of cleaning the solar photovoltaic battery panel. the

The technical scheme of the utility model is: a solar photovoltaic battery panel cleaning device, including a solar photovoltaic battery panel, a wind drive device and a belt rotating device are fixed on the outer surface of the photovoltaic battery panel; the wind drive device uses wind energy to drive the worm to drive the worm wheel to rotate, the worm wheel and The two pulleys are coaxial; the two pulleys are equipped with belts, the two pulleys are equipped with belts, the cleaning brush is perpendicular to the belts, and the two ends are fixed on the belts. the

The wind drive device is installed on a corner of the exterior of the photovoltaic cell panel; it uses an orthogonal bracket to fix four hemispherical wind cups, the bracket is coaxial with the worm, and is fixed to the solar photovoltaic cell panel through a support bearing, and the worm gear is engaged with the worm. the

The belt rotation device is that 4 pulleys are respectively fixed on the 4 top corners of the solar photovoltaic panel, and a pair of belts are installed on the two pulleys on the same side; the main body of the cleaning brush is long cylindrical, and the surface of the long cylindrical shape is covered with flexible bristles. the

The solar photovoltaic panel cleaning device of the utility model is respectively connected with the solar photovoltaic panel by the wind driving device and the belt rotating device, and the wind driving device converts wind energy into mechanical energy, so that the coaxial pulley of the worm wheel rotates to drive the belt to reciprocate, and the cleaning brush is fixed. On the belt, the belt turning device converts rotation into reciprocating mechanical motion. The utility model utilizes wind energy to drive the worm gear to rotate, and then drives the belt pulley to realize the reciprocating motion of the belt and the cleaning brush, thereby automatically and efficiently removing the dust on the surface of the solar photovoltaic cell panel, with low manufacturing cost and easy popularization. the

Description of drawings

Fig. 1 is the structure schematic diagram of the utility model solar photovoltaic panel cleaning device;

Fig. 2 is a schematic structural view of the wind drive device of the present invention;

Fig. 3 is a schematic diagram of the belt drive transposition structure of the utility model;

Fig. 4 is a structural schematic diagram of the cleaning brush of the present invention.

In the figure: 1 wind drive device, 2 belt drive device, 3 cleaning brush, 4 photovoltaic cell panel, 5 worm screw, 6 worm gear. the

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further. the

As shown in Fig. 1 and Fig. 2, the solar photovoltaic panel cleaning device, wherein, the wind drive device 1 is fixed on a corner of the outer surface of the photovoltaic panel 4; the belt drive 2 is fixed on both sides of the photovoltaic panel 4, and the belt The rotating device 2 is connected with the cleaning brush 3; the wind driving device 1 utilizes wind energy to drive the worm 5 to drive the worm wheel 6 to rotate, and the worm wheel 6 is coaxial with the two pulleys; the belt rotating device 2 is equipped with a belt on the two pulleys, and the cleaning brush 3 is perpendicular to the belt. Cleaning brush 3 two ends are fixed on the belt. The wind drive device 1 uses an orthogonal bracket to fix four hemispherical wind cups. The bracket is coaxial with the worm 5 and is fixed with the solar photovoltaic panel 4 through a support bearing. the

As shown in FIG. 3 , the four pulleys of the belt rotating device 2 are respectively fixed on the four top corners of the solar photovoltaic panel 4 , and a pair of belts are installed on the two pulleys on the same side. the

As shown in Figure 4, the main body of the cleaning brush 3 is long cylindrical, with flexible and wear-resistant bristles on the outside, fixed by the fixed shaft and the belt. the

Claims (3)

1. A solar photovoltaic panel cleaning device, comprising a solar photovoltaic panel (4), characterized in that: a wind drive (1) and a belt drive (2) are fixed on the outer surface of the photovoltaic panel (4); the wind drive (1) Use wind energy to drive the worm (5) to drive the worm wheel (6) to rotate, the worm wheel (6) is coaxial with the two pulleys; the two pulleys are equipped with belts, the cleaning brush (3) is perpendicular to the belt, and the two ends are fixed on the belt. 2. The solar photovoltaic cell panel cleaning device according to claim 1, characterized in that: the wind drive device (1) is installed on a corner of the photovoltaic cell panel (4) appearance; it uses orthogonal brackets to fix four hemispheres The wind cup, the bracket and the worm (5) are coaxial, and are fixed with the solar photovoltaic panel (4) through the support bearing, and the worm gear (6) is meshed with the worm. 3. The solar photovoltaic battery panel cleaning device according to claim 1, characterized in that: the belt drive (2) is that 4 pulleys are respectively fixed on the 4 corners of the solar photovoltaic battery panel (4), two on the same side A pair of belts are installed on the pulley; the main body of the cleaning brush (3) is long cylindrical, and the long cylindrical surface is covered with flexible bristles.