A photovoltaic module cleaning robot shuttle with automatic adjustment function

Abstract

The invention discloses a photovoltaic module cleaning robot ferry car with an automatic adjustment function. One end of the upper surface of the chassis of the ferry car is connected to the first rod frame and the second rod frame respectively, and the end of the first rod frame far away from the chassis of the ferry car is connected to the second rod. The middle position of the frame is movably connected, the end of the second rod frame away from the chassis of the ferry car is movably connected with the lower surface of one end of the support frame of the cleaning trolley, the other end of the upper surface of the ferry car chassis is movably connected with the bottom of the third rod frame, and the top of the third rod frame is connected with the cleaning trolley The tops of the support frames are movably connected, and one end of the chassis of the ferry car is also equipped with a driving device and a locking device. This invention is used to carry a cleaning robot, which is not affected by the installation height, angle and error of photovoltaic modules, and realizes self-adaptive alignment between the cleaning robot and the components. The function realizes automatic cleaning of multiple rows of photovoltaic modules by a single cleaning robot; realizes automatic cleaning of photovoltaic modules with different installation angles; realizes automatic cleaning of modules with different installation heights.

Description

technical field [0001] The invention relates to the technical field of photovoltaic module automatic cleaning, in particular to a photovoltaic module cleaning robot shuttle bus with an automatic adjustment function. Background technique [0002] Today, when the ecological environment is deteriorating and fossil fuels are increasingly tense, solar energy is a clean and safe renewable resource. One of the main forms of new energy. For long-term operation of photovoltaic systems, panel dust accumulation and its impact is a problem that cannot be ignored. Photovoltaic panel dust accumulation can reflect, scatter, and absorb solar radiation, resulting in a decrease in the amount of solar radiation received by the photovoltaic panel and a decrease in output power, which becomes more obvious as the thickness of the ash accumulation increases. In addition, dust absorbing solar radiation can heat up the battery panel, and the dust contains some corrosive chemical components, which ...

AI Technical Summary

Problems solved by technology

Due to these differences, it is very difficult to apply cleaning robots on a large scale

At present, most of the applicable photovoltaic module cleaning robots are designed for specific photovoltaic arrangement scenarios, with low adaptability and cannot be applied to many different photovoltaic arrangement scenarios

[0005] Some existing cleaning robots do not use shuttles, so they can only clean a single row of photovoltaic modules, and cannot clean multiple rows of modules. The actual application site adopts a fixed angle and installation height. This kind of shuttle bus has a single function and can only be cleaned for photovoltaic modules in a specific arrangement. At the same time, the orderly arrangement of photovoltaic modules is required. When the layout is not neat, the robot may be stuck; or when the arrangement of photovoltaic panels changes, it often needs to be redesigned. This method limits the application range of cleaning robots and is not conducive to large-scale application; A cleaning robot with an adjustment function can only adjust a single factor in the angle or height direction, and cannot adjust the angle and height directions at the same time. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art

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