Walking-spanning device of multiple-row solar cell panel cleaning robot

Abstract

The invention relates to a photovoltaic solar cell panel cleaning device and belongs to the field of photovoltaic power generation operation and maintenance. A multiple-row solar cell panel cleaning robot comprises a cleaning part arranged on the surface of a solar cell panel, a walking device arranged on the solar cell panel and a spanning device arranged on the side of the walking device. The walking-spanning device is characterized in that the walking-spanning device comprises a left spanning wheel set unit and a right spanning wheel set unit, the left spanning wheel set unit and the right spanning wheel set unit are arranged on the left side and the right side of the walking device, a motor is arranged between the left spanning wheel set unit and the right spanning wheel set unit and is connected with a T-shaped reverser through a coupling, and two output shafts of the T-shaped reverser in the horizontal direction respectively output rotation speeds consistent in rotation direction and respectively drive a leftward-screwed ball screw and a rightward-screwed ball screw which are connected to rotate so as to drive sliding block connecting plates arranged on the ball screws to perform reciprocating motion and achieve simultaneous extension of the left spanning wheel set unit and the right spanning wheel set unit respectively connected with the sliding block connecting plates.

Description

technical field [0001] The invention relates to a photovoltaic solar cell panel cleaning robot, in particular to a walking and spanning device for a multi-row solar cell panel cleaning robot. Background technique [0002] As a new type of renewable energy, solar energy has attracted increasing attention, and photovoltaic power generation is currently the main way to utilize solar energy. Photovoltaic panels are the main components of photovoltaic power generation. Due to their long-term exposure to the natural environment, dust and debris are easily accumulated on the surface, which seriously affects the power generation efficiency and service life of the panels. Therefore, for large-scale photovoltaic power plants, the photovoltaic modules Regular cleaning is essential. [0003] In the patent No. 201210457688.7 of the photovoltaic panel cleaning device based on the monorail walking part, the walking and spanning mechanism of the existing photovoltaic panel cleaning device ...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a walking and crossing device for a multi-row solar panel cleaning robot, which solves the defects that the walking and crossing device of the current cleaning robot is not accurate enough to read during the crossing process, and is not stable when crossing

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