Electric covering device

Abstract

The invention discloses an electric covering device. The electric covering device comprises paulin, a plurality of supporting beams, a plurality of left limiting plates and a plurality of right limiting hooks, wherein the paulin can cover a carriage; paulin shafts are shelved on the supporting beams; the left ends of the paulin are fixed at the upper end of a left side plate while the right ends are fixed on the supporting beams; the front ends of the supporting beams penetrate through a motor mounting seat and then are fixedly connected with driven chain wheels; an output shaft of a gear motor which is fixedly arranged on the motor mounting seat is fixedly connected with a driving chain wheel; a chain is wound on the driving chain wheel and a driven chain wheel; the motor mounting seat can rotate around the supporting beams but cannot move in the front-back direction; an upper hinged seat is arranged at the lower end of the motor mounting seat; an upper hinged shaft is arranged on theupper hinged seat; a lower hinged seat is fixedly arranged in the middle of the lower end of a front end plate close to the carriage; a lower hinged shaft is fixedly arranged on the lower hinged seat; the axial direction of the lower hinged shaft and the axial direction of the upper hinged shaft are long the front-back direction of the carriage; and two ends of a guiding rod are separately hingedto the lower hinged shaft and the upper hinged shaft. The electric covering device is simple in structure, the space is saved, costs are reduced, the labor is saved, and control is facilitated.

Description

technical field [0001] The invention relates to the technical field of automobile refitting, in particular to an electric covering device installed on an automobile compartment. Background technique [0002] At present, in the prior art, after the trucks or trucks that transport grain, coal, cement, sand and other powder materials are full, the driver manually pulls and covers the goods with a tarpaulin, and fixes them along the sides of the truck. To prevent scattering, avoid loss or pollute the environment. When unloading, the tarpaulin is manually opened again for storage. The driver's labor intensity is high, the working time is long, and it is inconvenient to put up the cover. [0003] The Chinese invention patent with the publication number CN 103818304 A discloses a car trunk covering device, which includes a lifting frame installed at the front and rear ends of the trunk; There are ropes around the corresponding front and rear sheaves between the frames, the tarpau...

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Problems solved by technology

Prevents rainwater from accumulating

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