CN206585506U - Solar energy photovoltaic TRT - Google Patents

Abstract

The utility model discloses a novel solar photovoltaic power generation device. This new type of solar photovoltaic power generation device includes a base on which a horizontally moving pallet is installed through guide rails, the horizontally moving pallet is connected to a horizontal drive motor, a bracket is fixedly installed on the horizontally moving pallet, and a battery is hinged on the top of the bracket. A plate frame, a battery plate is installed above the battery plate frame, and a light sensor is installed on the surface of the battery plate; the battery plate is connected to a storage battery; a cleaning device is arranged above the battery plate. The utility model is simple in structure and reasonable in design, so that the solar panel of the photovoltaic power generation system can be kept in a relatively large power output state; the controller is equipped with a regular cleaning program, and when the cleaning time is reached, the controller drives the lead screw motor and the submersible at the same time The nozzles on both sides of the pump and the roller brush spray detergent on the battery board and then clean the battery board through the rotation of the roller brush, saving manpower and material resources, and effectively improving the power generation of the battery board.

Description

New solar photovoltaic power generation device

technical field

The utility model relates to the technical field of photovoltaic devices, in particular to a novel solar photovoltaic power generation device.

Background technique

With the development of the economy and the progress of society, people put forward higher and higher requirements for energy, and finding new energy has become an urgent issue facing mankind. Solar energy is a clean and renewable new energy source, which is more and more restricted by people's favor and has irreplaceable advantages of other means of power generation.

However, the use of solar energy is greatly affected by natural conditions such as terrain, terrain, location, cloud and rain, and there are problems of intermittent and light direction and intensity changing with time, which puts forward higher requirements for the collection and utilization of solar energy. . At present, many solar panel arrays are basically fixed, do not make full use of solar energy resources, and have low power generation efficiency.

Most of my country's photovoltaic power generation is selected in the northwest where the lighting conditions are good and the land use cost is low, in order to maximize the power generation efficiency. However, most of the western regions also have the problem of heavy wind and sand and a lot of dust. The dust accumulates on the photovoltaic panels, which seriously affects the power generation efficiency, but there is no good way to solve this problem.

Utility model content

The technical problem to be solved by the utility model is to provide a novel solar photovoltaic power generation device by overcoming the deficiencies of the prior art.

The technical solution adopted by the utility model to solve the technical problems is: a new type of solar photovoltaic power generation device, including a base, on which a horizontally moving supporting board is installed through a guide rail, and the horizontally moving supporting board is connected with a horizontal driving motor. A bracket is fixedly installed on the mobile pallet, a battery panel frame is hinged on the top of the bracket, a battery panel is installed above the battery panel frame, and a light sensor is installed on the surface of the battery panel; Rotating electric telescopic rod, the top of the electric telescopic rod is hinged with the middle of the battery panel frame; the battery board is connected to a battery; the light sensor is connected to a PLC controller through a circuit, and the PLC controller is connected to the electric telescopic rod and the horizontal drive through a circuit A motor; a cleaning device is arranged above the battery board.

Further, the cleaning device includes a traveling mechanism and a cleaning mechanism, the traveling mechanism includes a lead screw installed on one side of the battery board, a linear guide rail is installed on the other side of the battery board, a lead screw slider is provided on the lead screw, and the linear guide rail There is a guide rail slide table on the top, and the lead screw is connected with a lead screw motor that drives the lead screw to work; the cleaning mechanism includes a nozzle and a roller brush installed between the lead screw slider and the guide rail slide table, and the nozzle is located on both sides of the roller brush. The shower head is connected to the sink by a hose.

Further, the light sensor is composed of light sensors installed at the upper, lower, left and right edges of the surface of the battery panel.

Further, the cleaning mechanism includes a controller installed at the bottom of the battery board, and the controller is connected to the lead screw motor by wire or wirelessly.

Further, a submersible pump is connected to the end of the hose, and the submersible pump is connected to the controller by wire or wirelessly.

Further, the two ends of the lead screw are installed with limit switches to prevent the slider of the lead screw from falling.

The beneficial effects of the utility model are: the utility model is simple in structure, and the design is reasonable, and the solar battery panel frame automatically follows the direction of the sun's relative motion from the initial position to the west and rotates intermittently in sections, so that the solar battery of the photovoltaic power generation system The panel is kept at a relatively large power output state; the controller is equipped with a regular cleaning program. When the cleaning time is reached, the controller drives the screw motor and the submersible pump at the same time. The nozzles on both sides of the roller brush spray detergent on the battery panel and pass through The roller brush rotates to clean the battery board, and the dust on the surface of the battery board is automatically cleaned, which saves manpower and material resources, and effectively improves the power generation of the battery board.

Description of drawings

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

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic structural view of the cleaning device.

In the figure 1. Battery board, 2. Battery board frame, 3. Light sensor, 4. Electric telescopic rod, 5. PLC controller, 6. Bracket, 7. Horizontal drive motor, 8. Horizontal moving pallet, 9. Base , 10. Battery, 11. Lead screw, 12. Lead screw slider, 13. Linear guide rail, 14. Guide rail slide table, 15. Nozzle, 16. Rolling brush, 17. Lead screw motor, 18. Hose, 19. Submersible pump, 20. Tank, 21. Controller.

detailed description

The utility model is described further in conjunction with accompanying drawing now. These drawings are simplified schematic diagrams only to illustrate the basic structure of the utility model in a schematic way, so they only show the configurations related to the utility model.

The new solar photovoltaic power generation device shown in Figure 1 and Figure 2 includes a base 9, on which a horizontally moving pallet 8 that moves horizontally is installed through a guide rail, the horizontally moving pallet 8 is connected with a horizontal drive motor 7, and the horizontally moving pallet 8 is connected to a horizontal drive motor 7. A bracket 6 is fixedly installed on the board 8, a battery panel frame 2 is hinged on the top of the bracket 6, a battery panel 1 is installed above the panel frame 2, and a light sensor 3 is installed on the surface of the battery panel 1; The battery panel frame 2 is an electric telescopic rod 4 that rotates around the support 6, and the top of the electric telescopic rod 4 is hinged with the middle part of the battery panel frame 2; the battery panel 1 is connected to a battery 10; the light sensor 3 is connected to a PLC controller 5 through a circuit, and the PLC controller 5 is connected to the electric telescopic rod 4 and the horizontal drive motor 7 through a circuit; a cleaning device is arranged above the battery board 1.

The cleaning device includes a traveling mechanism and a cleaning mechanism. The traveling mechanism includes a lead screw 11 installed on one side of the battery board 1, and a linear guide rail 13 is installed on the other side of the battery board 1. The lead screw 11 is provided with a lead screw slider 12, and the linear guide rail 13 is provided with guide rail slide table 14, and lead screw 11 is connected with the lead screw motor 17 that drives lead screw 11 work; The spray head 15 is located on both sides of the roller brush 16, and the spray head 15 is connected with a water tank 20 through a hose 18.

The light sensor 3 is composed of light sensors installed at the upper, lower, left and right four edges of the surface of the battery panel 1 .

The cleaning mechanism includes a controller 21 installed at the bottom of the battery board 1, the controller 21 is connected to the lead screw motor 17 by wire or wirelessly; the end of the hose 18 is connected to a submersible pump 19, and the submersible pump 19 is connected to the controller 21 by wire or wirelessly ; The two ends of the screw 11 are equipped with limit switches to prevent the slider 12 from falling.

When working, the light sensor 3 collects solar energy signals, and transmits the signals to the PLC controller 5, and the PLC controller 5 drives the electric telescopic rod 4 and the horizontal drive motor 7 to work, and adjusts the light angle of the battery panel 1, so that the photovoltaic power generation system The solar panel is maintained at a larger power output state.

This new type of solar photovoltaic power generation device has a simple structure and reasonable design. The solar panel frame automatically follows the direction of the sun's relative motion from the initial position to the west and rotates intermittently in sections, so that the solar panel of the photovoltaic power generation system is kept at a relatively high temperature. Large power output state; the controller 21 is equipped with a regular cleaning program. When the cleaning time is reached, the controller 21 drives the screw motor 17 and the submersible pump 19 at the same time, and the nozzles 15 on both sides of the roller brush 16 spray detergent on the battery board Finally, the battery board 1 is cleaned by rotating the roller brush 16, and the dust on the surface of the battery board 1 is automatically cleaned, which saves manpower and material resources, and effectively improves the power generation of the battery board.

Inspired by the above ideal embodiment according to the utility model, through the above description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (6)

1. a kind of solar energy photovoltaic TRT, it is characterised in that：Including base（9）, base（9）It is upper to be installed by guide rail There is what is moved horizontally to move horizontally supporting plate（8）, move horizontally supporting plate（8）It is connected with horizontal drive motor（7）, move horizontally supporting plate （8）On be installed with support（6）, support（6）Top is hinged with battery board frame（2）, battery board frame（2）Top is provided with Cell panel（1）, cell panel（1）Surface is provided with light sensor（3）；It is described to move horizontally supporting plate（8）On be installed with drive Dynamic battery board frame（2）Around support（6）The electric expansion bar of rotation（4）, electric expansion bar（4）Top and battery board frame（2） Middle part is hinged；The cell panel（1）It is connected with battery（10）；The light sensor（3）PLC controls are connected with by circuit Device（5）, PLC（5）Electric expansion bar is connected to by circuit（4）With horizontal drive motor（7）；The cell panel（1） Top is provided with cleaning device.

2. solar energy photovoltaic TRT according to claim 1, it is characterised in that：Described cleaning device includes Walking mechanism and wiper mechanism, walking mechanism include being installed on cell panel（1）The leading screw of side（11）, cell panel（1）Opposite side Line slideway is installed（13）, leading screw（11）It is provided with screw slider（12）, line slideway（13）It is provided with guide rail slide unit（14）, Leading screw（11）It is connected with driving leading screw（11）The spindle motor of work（17）；The wiper mechanism includes being installed on screw slider （12）With guide rail slide unit（14）Between shower nozzle（15）And round brush（16）, shower nozzle（15）Positioned at round brush（16）Both sides, shower nozzle（15） Pass through flexible pipe（18）It is connected with tank（20）.

3. solar energy photovoltaic TRT according to claim 1, it is characterised in that：Described light sensor （3）By being installed on cell panel（1）The light sensor composition of four edges of up, down, left and right on surface.

4. solar energy photovoltaic TRT according to claim 2, it is characterised in that：Described wiper mechanism includes It is installed on cell panel（1）The controller of bottom（21）, controller（21）By wired or wirelessly and spindle motor（17）Connection.

5. solar energy photovoltaic TRT according to claim 2, it is characterised in that：Described flexible pipe（18）End It is connected with immersible pump（19）, immersible pump（19）By wired or wirelessly and controller（21）Connection.

6. solar energy photovoltaic TRT according to claim 2, it is characterised in that：Described leading screw（11）Two ends Being provided with prevents screw slider（12）The limit switch dropped.