Rainwater prevention device for road transportation

Abstract

The invention relates to the field of road transportation, in particular to a rainwater prevention device for road transportation, which comprises a cargo truck and a cargo box, wherein the rain-proofdevice comprises a first rain-proof mechanism, a second rain-proof mechanism, a lifting mechanism and a guide shifting mechanism. The first rain-proof mechanism is arranged at one end of the cargo box close to the cab, and the second rain-proof mechanism and the guide shifting mechanism are symmetrically arranged outside the left side and the right side of the cargo box. The first rain-proof mechanism comprises a first unwinding roller and a first tarpaulin, the first unwinding roller can be vertically movable through the lifting mechanism, the head end of the first tarpaulin is wound on thefirst unwinding roller, the guide shifting mechanism is detachably connected with the tail end of the first tarpaulin, the second rain-proof mechanism comprises a second unwinding roller and a secondtarpaulin, the second unwinding roller is fixed on the outside of the cargo box, the front end of the second tarpaulin is wound on the second unwinding roller. According to the invention, manual laying operation for rain prevention and winding operation before unloading can be conveniently carried out, therefore manpower is greatly saved without influencing normal running of the vehicle.

Description

technical field [0001] The invention relates to the field of road transportation, in particular to a rainwaterproof device for road transportation. Background technique [0002] Road transport refers to the general term for the use of automobiles or other means of transport on public roads to transport passengers or goods and their related business activities. [0003] All walks of life and even people's daily life will come into contact with road transportation. The most common ones are moving house, purchasing home appliances and point-to-point transportation of a small amount of materials. Usually, some small trucks are used for these operations, and this The cargo boxes of such trucks are all open-air, which is convenient for loading and unloading; however, considering that the cargo boxes are open-air, generally freight drivers will prepare plastic rain covers to prevent sudden rain during transportation, which will lead to The transported object is damaged by rain. T...

AI Technical Summary

Problems solved by technology

[0003] All walks of life and even people's daily life will come into contact with road transportation, the most common of which are moving, buying home appliances, and point-to-point transportation of a small amount of materials. Usually, small trucks are used for these operations, and this The cargo boxes of trucks are all open-air, which is convenient for loading and unloading; however, considering that the cargo boxes are open-air, generally freight drivers will prepare plastic rainproof covers to prevent sudden rain during transportation, which may lead to being caught. Transported objects damaged by rain

The traditional plastic rain cover will be damaged due to contact with different transport objects during use, and it is troublesome to lay the rain cover and unwind and roll the material, because the driver needs to climb up to operate, and generally at least two people are required to cooperate The operation is more labor-saving, and when not in use, it needs to be folded and stored, so that it needs to be opened neatly when it is used next time, so the repeated operation process is a great waste of time and energy

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