A trailer with adjustable movable board

Abstract

The invention relates to the technical field of trailer equipment, and specifically discloses a trailer with an adjustable movable plate, which includes a trailer body, the trailer body includes a compartment floor, and also includes two protective plate mechanisms and two sets of driving mechanisms; the two protective plate mechanisms can be It is rotatably arranged on both sides of the carriage floor; the protective plate mechanism includes a fixed plate and a moving plate; each set of driving mechanisms includes a driving mechanism I and a driving mechanism II; the two protective plate mechanisms can be driven by the corresponding driving mechanism I to rotate to the first state or the second state; when the protective plate mechanism is in the first state, the fixed plate and the movable plate are arranged vertically, and the movable plate can move vertically along the corresponding fixed plate under the drive of the corresponding drive mechanism II, thus changing the movement The height of the protective plate formed by the plate and the fixed plate; when the protective plate mechanism is in the second state, the fixed plate and the movable plate are arranged horizontally. The present invention can be adapted to goods of different heights, and is convenient for loading and unloading goods.

Description

technical field [0001] The invention relates to the technical field of trailer equipment, in particular to a trailer with an adjustable movable plate. Background technique [0002] A trailer refers to a vehicle that is pulled by a car and has no power drive itself. It is a combination of a car and one or more trailers. The truck and the tractor are the driving sections of the car train, called the main car. The driven vehicle section towed by the main vehicle is called a trailer, which is one of the important types of vehicles for road transportation. [0003] The use of automobile and train transportation is the most effective and simple important means to improve economic benefits. The protective fence is one of the commonly used accessories for trailers. In order to effectively protect the main body of the transport vehicle, movable plates are installed on both sides of the main body of the transport vehicle. The height of the existing mobile plates is fixed. It is not a...

AI Technical Summary

Problems solved by technology

[0003] The use of automobile and train transportation is the most effective and simple important means to improve economic benefits. The protective fence is one of the commonly used accessories for trailers. In order to effectively protect the main body of the transport vehicle, movable plates are installed on both sides of the main body of the transport vehicle. The height of the existing mobile plates is fixed. It is not adjustable and cannot adapt to the needs of protecting goods of different heights, and the mobile plate is inconvenient to disassemble, which causes great troubles for the loading and unloading of trailers, and the work efficiency is low

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