Channel of conveyor type of automatic cover for loading box

摘要

The present invention relates to a conveyor type channel of an automatic cover for a loading box, in which a multi-stage cover is provided on a rear frame of a cover frame, which is installed on a loading box of a freight vehicle and provided with a front frame and the rear frame, each cover of the multi-stage cover is overlapped to be gathered or drawn to be deployed by a moving unit installed over the front frame and the rear frame, and both sides of the rear frame are arranged as a channel so that a part of the moving unit is inserted into the channel and connected to each cover to guide each cover. The channel includes: a left side plate; a right side plate spaced apart from the left side plate and disposed in parallel with the left side plate; and a plurality of rolling units connecting one end of the left plate and one end of the right plate at a predetermined interval. When the construction waste or soil is put into the loading box by gathering or deploying the covers of the multi-stage cover, the construction waste or soil is naturally dropped through the roller of the conveyor type channel, which is a roller conveyor, so that the inconvenience of separately cleaning construction waste or soil contained in the channel may be solved.