Photovoltaic module cleaning robot system that can automatically change lines

Abstract

The invention discloses a photovoltaic module sweeping robot system capable of automatically changing rows. A plurality of photovoltaic modules are parallelly arranged, two row changing rails are mutually parallel and perpendicular to the photovoltaic modules, each row changing rail is arranged at one end of the corresponding photovoltaic module, a row changing cart is arranged on the row changingrails and can move along the row changing rails, mutually corresponding sliding rails are arranged at the upper ends and the lower ends of the photovoltaic modules and the row changing cart, a sweeping cart is arranged on the slider rails and can travel along the sliders, a magnet switch, a first proximity switch and a wireless radio frequency card reader are arranged on one side surface of the sweeping cart facing to the photovoltaic modules, a magnet, a first contact and a RFID (radio frequency identification device) tag corresponding to the magnet switch, the first proximity switch and thewireless radio frequency card reader are arranged at the end of each photovoltaic module, and a pin, an electric pushing rod and a pushing rod motor are arranged on one side surface of the row changing cart facing to the photovoltaic modules. The sweeping robot system is high in sweeping efficiency and working accuracy.

Description

Technical field [0001] The invention relates to a cleaning robot system, in particular to a photovoltaic assembly cleaning robot system capable of automatically changing rows. Background technique [0002] Energy is one of the hotspots that the world is paying more and more attention to, and solar energy has been paid much attention as a renewable clean energy. Due to the limited non-renewable resources and the growing global resource demand, solar energy will become the main resource for all countries. As an important part of renewable energy utilization, solar photovoltaic power generation is the largest and fastest growing industry after wind power generation. In recent years, both at home and abroad have vigorously promoted solar photovoltaic power generation and actively carried out the construction of photovoltaic power stations. However, with the development of the photovoltaic industry, the use of solar power to generate electricity still has the problems of high cost a...

AI Technical Summary

Problems solved by technology

Most frame-type robots use brush rollers to sweep horizontally to push the dust to the terminal of the component. This cleaning method is easy to raise the dust, and the cleaning effect is not ideal

The small robot that walks on the surface of the component is small in size, has a small contact area with the component, and has low cleaning speed and low efficiency

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