High-safety trailer special for steel coil transportation

Abstract

The invention discloses a high-safety special trailer for steel coil transportation. The trailer comprises a trailer body, a plurality of vertical plates are uniformly fixed on the top surface of a bottom plate of the trailer body, and a plurality of rib plates are uniformly fixed between one side of each vertical plate and the top surface of the bottom plate of the trailer body. Steel coils loaded on the arc-shaped supporting plate can be flexibly controlled, so that the steel coils can be easily changed into a horizontal state from a vertical state and can also be easily changed into the vertical state from the horizontal state, and due to the characteristic, the steel coils can be flatly placed in the transportation process, so that the situation that vertically-placed steel coils roll and hit a cab due to sudden braking is effectively avoided. When the steel coils are transported to the terminal point, the steel coils can be vertically placed, and therefore loading and unloading work of the steel coils is facilitated. Due to the arrangement of a spring, a transverse plate, a V-shaped plate, an extrusion plate and damping rubber, the inertia borne by an L-shaped plate bearing the steel coils during emergency braking can be effectively eliminated, and the safety performance of the steel coil during transportation is further improved.

Description

technical field [0001] The invention relates to the technical field of steel coil transportation, in particular to a special trailer for steel coil transportation with high safety performance. Background technique [0002] The most common way to transport steel coils is "civilian earthwork", laying planks and sleepers at the bottom of the trailer to fix them, but this fixing method is still cumbersome, and the steel coils need to be repeatedly tied to the fixing hooks on the truck base with steel ropes; and, cars When turning or stopping suddenly, due to the large mass of the steel coil, under the action of huge inertial force, it will often produce an instant huge pulling force on the pull rope on one side, and even cause the accident that the rope breaks and the steel coil falls, but the driver does not know it. ; Secondly, due to the high quality of the steel coil, it is necessary to use professional equipment to fix the core to load and unload it. It may be safer during...

AI Technical Summary

Problems solved by technology

[0002] The most common way to transport steel coils is "civilian earthwork", laying planks and sleepers at the bottom of the trailer to fix them, but this fixing method is still cumbersome, and the steel coils need to be repeatedly tied to the fixing hooks on the truck base with steel ropes; and, cars When turning or stopping suddenly, due to the large mass of the steel coil, under the action of huge inertial force, it will often produce an instant huge pulling force on the pull rope on one side, and even cause the accident that the rope breaks and the steel coil falls, but the driver does not know it. ; Secondly, due to the high quality of the steel coil, it is necessary to use professional equipment to fix the core to load and unload it. It may be safer during transportation, but it will be very troublesome during loading and unloading. However, when the steel coil is placed vertically, once a sudden brake is encountered during transportation, the huge mass of the steel coil accompanied by the huge kinetic energy generated by inertia can instantly push the rope Pulled off, rushed directly to the cab and caused irreparable losses, so there is an urgent need for a special trailer for steel coil transportation with high safety performance to solve the above problems

Images