CN206379925U - A kind of solar panel cleaning device - Google Patents

Abstract

The utility model relates to a cleaning device for solar battery panels, which belongs to the technical field of new solar energy auxiliary equipment. Install the beam on both ends of the solar panel, the rollers at both ends of the beam are in contact with the solar panel and can roll and move, the moving vehicle moves along the beam, the moving direction of the moving vehicle is combined with the moving direction of the beam, and can be covered and cleaned with a cleaning brush Solar panels throughout. The device has a simple structure, convenient installation, and a small footprint. It can clean solar panels in batches. The cleaning is comprehensive and thorough, safe and stable. It is also applicable to different operating environments and has wide adaptability.

Description

A solar panel cleaning device

technical field

The utility model relates to a cleaning device for solar panels, which belongs to the technical field of new solar energy auxiliary equipment.

Background technique

A solar panel is a device that directly or indirectly converts solar radiation energy into electrical energy through the photoelectric effect or photochemical effect by absorbing sunlight. Usually, solar panels are installed at an angle outside, which is easy to accumulate dust and foreign objects. The power generation efficiency of solar panels.

The existing cleaning work is done manually by the staff, which is not only time-consuming and laborious, but also increases the cost of manpower and material resources, and also poses hidden dangers to the safety of outdoor personnel. Chinese patent document (Application No. 201620417166.8) discloses a continuous operation type solar panel cleaning device including a walking control device, a scrubbing device and a walking frame body. The scrubbing device includes a first suspension, a second suspension, a brush frame and a brush Disk, the first suspension is fitted on the walking control device, one end of the second suspension is fitted on the walking control device, the other end is fitted on the first suspension, and the brush frame is fixed on the second suspension On the top, the brush plate is fixedly mounted on the brush plate frame, and the motor transmission device is fixedly equipped on the brush plate frame, and the motor drive device drives the brush plate to rotate; the walking frame body is mounted on the brush plate frame, and the walking frame body includes the frame body and Walking wheels, but the program has a larger structure and is inconvenient to use.

Chinese patent document (Application No. 201610567532.2) discloses an improved cleaning device for solar panels, including a mounting base, a cleaning liquid tank, a fixing seat, a first hinge, a first cross arm, a No. 1 hydraulic cylinder, and a second cross arm. Arm, fixed ring, cleaning plate, cleaning brush, cleaning motor, infusion hose and infusion pump, a cleaning liquid tank is arranged in the installation base, an infusion pump is arranged in the cleaning liquid tank, an infusion hose is arranged on the infusion pump, and the The upper end of the base is provided with a fixed seat, the fixed seat is provided with a No. 1 hydraulic cylinder, the No. 1 hydraulic cylinder is connected to the first cross arm, the lower end of the first cross arm is connected to the fixed seat, and a first hinge is arranged between the first cross arm and the fixed seat. , the left end of the first cross arm is connected to the second cross arm, a fixing ring is provided on the lower side of the second cross arm, a cleaning plate is provided at the left end of the second cross arm, a cleaning brush is provided at the bottom of the cleaning plate, and the cleaning brush is connected to the cleaning motor. The volume is large, the cleaning mode is single, and the cleaning cost of using robots is high.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a solar panel cleaning device.

The technical scheme of the utility model is as follows:

The utility model relates to a cleaning device for solar battery panels, which comprises a beam and a moving vehicle, rollers are arranged at both ends of the beam, the moving vehicle is connected with the beam, and a cleaning brush is arranged on one side of the moving vehicle. Install the beam on both ends of the solar panel, the rollers at both ends of the beam are in contact with the solar panel and can roll and move, the moving vehicle moves along the beam, the moving direction of the moving vehicle is combined with the moving direction of the beam, and can be covered and cleaned with a cleaning brush Solar panels throughout.

Preferably, according to the utility model, the roller is connected with the beam through the rotating shaft, and the rotating shaft is movably connected with the beam, and the axial projection of the roller is I-shaped. The rollers are I-shaped, and the recesses of the rollers are used to clamp solar panels. The shaft and beam can be assembled and disassembled, and rollers of different sizes can be replaced to adapt to solar panels of different specifications and thicknesses.

Preferably according to the utility model, the roller at one end of the beam is connected with the motor. The motor can drive the rollers to rotate, driving the beam to move on the surface of the solar panel.

Preferably, according to the utility model, the width of the cleaning brush is greater than the width of the beam. Make the cleaning more comprehensive and thorough during the moving process, leaving no dead space.

Preferably, according to the utility model, the mobile vehicle includes a frame and at least two small wheels, the small wheels are connected with the frame, and the small wheels are arranged on opposite sides of the beam. One of the two small wheels is located above the beam, and the other is located below the beam. The small wheels clamp the beam in the middle and drive the frame to move along the beam.

Further preferably, the frame is a triangular frame, and the cleaning brush is arranged on one side of the frame. The projection of the frame is triangular, which makes the overall structure of the mobile vehicle stable. In actual operation, the beam and the mobile vehicle will be on a plane with different inclination angles according to the installation position and angle of the solar panels. The stability of the mobile vehicle will affect the cleaning work. efficiency and continuity.

Further preferably, the mobile vehicle further includes a rotating motor, which is connected to at least one small wheel through a conveyor belt.

Further preferably, the number of small wheels is four, and the small wheels and the cleaning brush are arranged on the same side of the frame, two small wheels are respectively arranged at both ends of the cleaning brush, and the rotating motor is connected with the two small wheels through a conveyor belt.

Further preferably, the cleaning brush is movably connected with the frame. The cleaning brush and the frame are snapped together by buckles, which is convenient for cleaning brush replacement and disassembly for cleaning.

Further preferably, a handle is provided at the top of the frame. It is convenient to wash by hand in the environment of lack of power or failure.

Preferably according to the utility model, the solar panel cleaning device also includes a water washing device, the water washing device includes a water pipe and a water diversion plate, the water diversion plate is connected to the external water source through the water pipe, the water diversion plate is arranged at one end of the solar cell panel, and the water diversion plate Evenly provided with water nozzles. In areas with sufficient water sources, water washing can be used for auxiliary cleaning. The water is sent to each water nozzle through the water diversion plate, and the water is sprayed on the surface of the solar panel by the water nozzle to assist water washing.

Further preferably, the water washing device further includes a water collecting plate, and the water collecting plate is arranged at the other end of the solar cell panel. Sewage can be collected for unified treatment to keep peripheral equipment dry and clean.

Further preferably, gear rows are arranged on the outside of the water dividing plate or the water collecting plate, the rollers are gears, and the gears mesh with the gear rows. The rollers at both ends of the beam are installed on the water distribution plate and the water collection plate. After the structure is assembled, the rolling friction can be replaced by the meshing transmission, which is more stable.

Further preferably, the water nozzle is provided with a valve. When cleaning solar panels of different sizes and specifications, there must be water nozzles in the gaps of the solar panels after installation, which can save water resources after being closed.

When utilizing the above-mentioned solar panel cleaning device to work, the steps are as follows:

(1) Install a water diversion plate and a water collection plate at both ends of the solar panel, install beams and rollers on the outside of the water diversion plate and water collection plate, connect the external water source, and spray water from the water nozzle of the water diversion plate to clean; Set the rollers at both ends of the beam on both ends of the solar panel, and install the beam on the side of the solar panel to be cleaned;

(2) Drive the mobile car to make the cleaning brush on the mobile car move along the beam; drive the beam to make the beam move along the edge of the solar panel.

The beneficial effects of the utility model are:

The utility model has the advantages of simple structure, convenient installation, small footprint of the device, batch cleaning of solar panels, high operability, comprehensive and thorough cleaning, safe and stable cleaning process, and is also applicable to electric, non-electric, Different operating environments with water and water shortage have wide adaptability and have good popularization significance.

Description of drawings

Fig. 1 is the utility model crossbeam and mobile car structural representation;

Fig. 2 is the structural representation of the washing device of the utility model;

Fig. 3 is a partial enlarged view of place A in Fig. 1;

Among them, 1. Beam, 2. Solar panel, 3. Roller, 4. Shaft, 5. Motor, 6. Frame, 7. Cleaning brush, 8. Small wheel, 9. Rotating motor, 10. Conveyor belt, 11. Handle , 12, water pipe, 13, external water source, 14, water distribution plate, 15, water collecting plate, 16, water nozzle, 17, solar panel gap, 18, tooth row.

detailed description

The utility model will be further described below through the embodiments in conjunction with the accompanying drawings, but not limited thereto.

As shown in Figure 1-3.

Example 1:

A solar battery panel cleaning device, including a beam and a moving car, rollers are provided at both ends of the beam, the mobile car is connected to the beam, a cleaning brush is provided on one side of the moving car, the beam is installed at both ends of the solar panel, and the rollers at both ends of the beam It is in contact with the solar panel and can roll and move. The mobile car moves along the beam. The moving direction of the mobile vehicle is combined with the moving direction of the beam. The cleaning brush can be used to cover and clean the entire solar panel.

The roller is connected to the beam through the rotating shaft, and the rotating shaft is movably connected to the beam. The axial projection of the roller is I-shaped, as shown in Figure 1. The rollers are I-shaped, and the recesses of the rollers are used to clamp solar panels. The shaft and beam can be assembled and disassembled, and rollers of different sizes can be replaced to adapt to solar panels of different specifications and thicknesses.

Example 2:

A solar cell panel cleaning device, its structure is as described in Embodiment 1, the difference is that the roller at one end of the beam is connected to the motor. The motor can drive the rollers to rotate, driving the beam to move on the surface of the solar panel.

Example 3:

A solar cell panel cleaning device, the structure of which is as described in Embodiment 1, the difference is that the width of the cleaning brush is greater than the width of the beam, so that the cleaning is more comprehensive and thorough during the moving process, leaving no dead spaces.

Example 4:

A solar panel cleaning device, its structure is as described in Embodiment 1, the difference is that the mobile car includes a frame and four small wheels, the frame is a triangular frame, the cleaning brush is arranged on one side of the frame, and the projection of the frame is a triangle , so that the overall structure of the mobile vehicle is stable. In actual operation, the beam and the mobile vehicle will be on planes with different inclination angles according to the installation position and angle of the solar panels. The stability of the mobile vehicle will affect the efficiency and continuity of cleaning work.

The small wheels are connected to the frame, and the small wheels and the cleaning brush are arranged on the same side of the frame. Two small wheels are respectively arranged at both ends of the cleaning brush. These two small wheels are arranged on the opposite sides of the beam, so that one of the two small wheels is located Above, one is located below the beam, and the small wheels sandwich the beam in the middle, driving the frame to move along the beam.

When working, include the following steps:

(1) Set the rollers at both ends of the beam on both ends of the solar panel, and install the beam on the side of the solar panel to be cleaned. During installation, since most solar panels are installed at an incline, set the rollers at both ends of the beam on the solar battery The upper and lower ends of the plate make the mobile car vertically inclined, which can reduce and disperse the weighing burden of the small wheel, so that the structure will not be biased due to long-term uneven force, and the service life will be improved;

(2) Drive the mobile car to make the cleaning brush on the mobile car move along the beam; drive the beam to make the beam move along the edge of the solar panel.

Example 5:

A kind of solar cell panel cleaning device, its structure is as described in embodiment 4, the difference is that the mobile car also includes a rotating motor, and the rotating motor is connected with two small wheels through a conveyor belt, as shown in Figure 3, the conveyor belt is respectively connected to the cleaning A small wheel is connected to each end of the brush to make the device move steadily.

Embodiment 6:

A solar cell panel cleaning device, its structure is as described in Embodiment 4, the difference is that the cleaning brush is movably connected with the frame. The cleaning brush and the frame are snapped together by buckles, which is convenient for cleaning brush replacement and disassembly for cleaning.

Embodiment 7:

A solar cell panel cleaning device, its structure is as described in Embodiment 4, the difference is that a handle is provided at the top of the frame. It is convenient to wash by hand in the environment of lack of power or failure.

Embodiment 8:

A solar panel cleaning device, its structure is as described in Embodiment 1, the difference is that the solar panel cleaning device also includes a water washing device, the water washing device includes a water pipe and a water diversion plate, and the water diversion plate is connected to an external water source through a water pipe , the water distribution board is arranged at one end of the solar panel, and the water distribution board is uniformly provided with water nozzles. In areas with sufficient water sources, water washing can be used for auxiliary cleaning. The water is sent to each water nozzle through the water diversion plate, and the water is sprayed on the surface of the solar panel by the water nozzle to assist water washing.

Embodiment 9:

A solar battery panel cleaning device, the structure of which is as described in Embodiment 8, the difference is that the water washing device further includes a water collecting plate, and the water collecting plate is arranged at the other end of the solar battery panel. Sewage can be collected for unified treatment to keep peripheral equipment dry and clean.

Work includes the following steps:

(1) Install the water diversion plate and the water collection plate at both ends of the solar panel, and then install the beam and rollers on the outside of the water diversion plate and the water collection plate, install the beam on the side of the solar panel to be cleaned, and connect it to the outside world The water source is cleaned by spraying water from the water nozzle of the water diversion board;

(2) Drive the mobile car to make the cleaning brush on the mobile car move along the beam; drive the beam to make the beam move along the edge of the solar panel.

Example 10:

A solar cell panel cleaning device, the structure of which is as described in Embodiment 9, the difference is that a row of teeth is arranged on the outside of the water dividing plate or the water collecting plate, the rollers are gears, and the gears mesh with the row of teeth, as shown in Figure 2 , in Figure 2, the outer side of the water collecting plate is provided with rows of teeth. The rollers at both ends of the beam are installed on the water distribution plate and the water collection plate. After the structure is assembled, the rolling friction can be replaced by the meshing transmission, which is more stable.

Example 11:

A solar battery panel cleaning device, its structure is as described in Embodiment 8, the difference is that the water nozzle is provided with a valve. When cleaning solar panels of different sizes and specifications, there must be water nozzles in the gaps of the solar panels after installation, as shown in Figure 2, which can save water resources after being closed.

Claims (10)

1. a kind of solar panel cleaning device, it is characterised in that including crossbeam and locomotive, crossbeam two ends are provided with roller, Locomotive is connected with crossbeam, and locomotive side is provided with cleaning brush.

2. solar panel cleaning device according to claim 1, it is characterised in that roller passes through rotating shaft and crossbeam phase Even, rotating shaft is flexibly connected with crossbeam, and the axis projection of roller is I-shaped；The roller of crossbeam one end is connected with motor.

3. solar panel cleaning device according to claim 1, it is characterised in that it is wide that cleaning brush width is more than crossbeam Degree.

4. solar panel cleaning device according to claim 1, it is characterised in that locomotive is including framework and at least Two steamboats, steamboat is connected with framework, and steamboat is located at crossbeam opposite sides.

5. solar panel cleaning device according to claim 4, it is characterised in that framework is triangular framing, clearly Clean brush is located at one side of framework；Locomotive also includes rotary electric machine, and rotary electric machine is connected by conveyer belt with least one steamboat.

6. solar panel cleaning device according to claim 5, it is characterised in that the quantity of steamboat is four, small Wheel is located at same one side of framework with cleaning brush, and cleaning brush two ends respectively set two steamboats, and rotary electric machine is small by conveyer belt and two Wheel is connected.

7. solar panel cleaning device according to claim 4, it is characterised in that cleaning brush connects with framework activity Connect；Framework top is provided with handle.

8. solar panel cleaning device according to claim 1, it is characterised in that solar panel cleaning device Also include water washing device, water washing device includes water pipe and point water plate, and a point water plate is connected by water pipe with external source, and a point water plate is set In solar panel one end, water spout is uniformly provided with point water plate.

9. solar panel cleaning device according to claim 8, it is characterised in that water washing device also includes catchmenting Plate, water collection sheet is located at the other end of solar panel.

10. solar panel cleaning device according to claim 9, it is characterised in that on the outside of point water plate or water collection sheet Provided with tooth row, roller is gear, and gear is engaged with tooth row；Water spout is provided with valve.