Three-drive cantilever beam robot for cleaning photovoltaic module

Abstract

The invention provides a three-drive cantilever beam robot for cleaning a photovoltaic module, and belongs to the technical field of cleaning devices. According to the three-drive cantilever beam robot, a tracked single-side driving device is arranged at one end of an upper opening walking beam, and a trackless single-side driving device is arranged at one end of a lower opening walking beam; a middle rail driving device is connected between the upper opening walking beam and the lower opening walking beam; the rail unilateral driving device can move in the extending direction of the first rail. The trackless single-side driving device can move along the extension direction of the photovoltaic module aluminum frame; the middle rail driving device can move in the extending direction of the second rail. And the running speed of the trackless single-side driving device is higher than that of the middle rail driving device. According to the three-drive cantilever beam robot provided by the invention, the cost and the workload are reduced, the mounting efficiency is improved, the coverage rate of the robot is increased, and the phenomenon of torsion caused by overlong length of a lower opening walking beam is eliminated.

Description

technical field [0001] The invention relates to the technical field of cleaning devices, in particular to a three-drive cantilever beam robot for cleaning photovoltaic modules. Background technique [0002] At present, many power stations do not consider the installation position of the cleaning robot when facing the layout of photovoltaic modules, or some facilities installed later are too close to the components, resulting in some photovoltaic arrays that do not meet the distance required for installing the cleaning robot, resulting in the adjustment of the number of photovoltaic modules is too large , the adjustment cost is too high or the cleaning robot cannot be installed directly. [0003] Mobile photovoltaic module arrays require a lot of work and high costs. Batches of people going on the roof will also cause water leakage hazards to the roof itself; [0004] Some facilities were added later, and the cleaning robot could not be installed because the distance was too...

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Problems solved by technology

[0006] In view of this, in order to solve the problem that some power stations in the prior art do not consider the installation of cleaning robots in the later stage when installing photovoltaic modules, the distance left is insufficient, or some facilities are installed too close to the modules in the later stage, so that cleaning robots cannot be installed, and the bottom of the photovoltaic module array The length of the walking beam is too long, which is prone to technical problems of torsion

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