A container semi-trailer

Abstract

The invention belongs to the technical field of transportation vehicles, in particular to a container type semi-trailer. The container type semi-trailer comprises a vehicle head and a vehicle frame; acargo compartment is arranged on the vehicle frame; a container is arranged in the cargo compartment; first strip-shaped sliding rails and sliding plates are arranged on the left side wall and the right side wall of the cargo compartment; lifting mechanisms for lifting and lowering the sliding plates are arranged on the cargo compartment; first air cylinders are mounted on the sliding plates; thefirst air cylinders are provided with first connecting frames; one ends of the first connecting frames are positioned in the container and are fixedly connected with a first push plate; second strip-shaped sliding rails are arranged at the end faces of the side walls of the cargo compartment; cylinder barrels of second air cylinders are in sliding fit with the second strip-shaped sliding rails; piston rods of the second air cylinders are vertically downward; second connecting frames are mounted at the cylinder barrels of the second air cylinders; and a lifting plate is fixedly mounted at thebottoms of the second connecting frames. When a small amount of cargoes is loaded, the container is not required to be moved, the cargoes are loaded without the help of a hoist, and the efficiency isvery high.

Description

technical field [0001] The invention belongs to the technical field of transport vehicles, and in particular relates to a container-type semi-trailer. Background technique [0002] Container transport semi-trailers can transport containers and non-dangerous goods tank container structure semi-trailers, mainly used in ships, ports, routes, highways, transfer stations, bridges, tunnels and multimodal logistics systems. Existing container-type semi-trailers need to load goods into the container in advance, and then the container is loaded onto the vehicle frame. For example, the Chinese invention patent with the application number CN201610782027.X shows a new type of container-type semi-trailer, which includes a vehicle frame, a box body, a push box device, a box transport device, and a rack delivery device. The box push device includes a top box hydraulic lever, The forward push device and the rear transport device; the box transport device includes the front transport device...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a container-type semi-trailer, which aims to solve the following problems in the prior art: (1) When the required loading volume is small, the container-type semi-trailer in the prior art still needs to unload the container Only the frame can complete the loading, and the goods are lifted to the same height as the container by the hoist, and then the goods are manually moved to the inside of the container and stacked neatly, which is very inefficient; (2) When the required loading volume is small, due to the free The moving space is large. During the moving process of the container, the goods in the container are prone to be scattered, causing damage to the goods.

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