Trolley running mechanism and sweeping device

Abstract

The invention relates to the technical field of dust and snow sweeping and discloses a trolley running mechanism. The trolley running mechanism comprises a pulling rope, a guide rail and a trolley, wherein the trolley is driven by the pulling rope and moves along the guide rail; a hollow tubular cavity is formed inside the guide rail, and at least one part of the pulling rope is located inside the tubular cavity; a slot is formed in the guide rail, and the slot connects the tubular cavity and the exterior of the guide rail; a connecting arm is arranged on the trolley; and the connecting arm penetrates the tubular cavity through the slot and is connected with the pulling rope. By the aid of the trolley running mechanism, the rope which pulls the trolley can be effectively prevented from being rusted; the dustproof and waterproof capacity of the sweeping device is improved; and then the service life is prolonged.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a trolley running mechanism and a cleaning device with a trolley running mechanism. Background technique [0002] The automatic cleaning of planes or platforms erected outdoors is one of the problems that plague people. Among them, the automatic cleaning of the surface of the solar panels in the photovoltaic power station is particularly demanding on cleaning equipment due to the harsh environment in which it is located. For example, the photovoltaic power station located in Northwest my country is affected by the desertification environment, and the surface of the solar panel needs to be dust-removed and cleaned every hour on average; Quick and efficient cleaning work in snow environment. Obviously, in such a working environment, there are not only high requirements on the performance and cleaning rate of cleaning equipment, but also a long service life under working conditions (considering...

AI Technical Summary

Problems solved by technology

In the traditional trolley running mechanism, the traction rope is usually exposed, and in order to ensure the strength and cost of the traction rope, steel wire rope is usually used as the traction rope, and the traction rope parallel to the guide rail is affected by the movement of the trolley. protect way protect

This leads to corrosion of the traction rope kept in the air for a long time, thereby reducing the strength of the rope body

[0006] In addition, because the traditional trolley running mechanism is usually in a dusty and snowy environment, its guide rails are prone to dust accumulation, resulting in a generally short service life of the guide rails and difficult maintenance

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