Anti-impact device of cargo compartment of truck

Abstract

The invention discloses an anti-impact device of a cargo compartment of a truck. The device comprises a supporting frame located in the cargo compartment for placing cargo, the supporting frame comprises a lower flat plate and a front end plate which is fixed with the lower flat plate, and a transverse bottom beam is fixed at the bottom of the lower flat plate; a slope surface for lifting the bottom beam to convert kinetic energy into gravitational potential energy when the bottom beam suddenly moves forward is arranged in the cargo compartment, and the bottom beam is placed on the slope surface. According to the device, the safety hazard that the cargo in the cargo compartment breaks a separation plate and threats the safety of a driver's cab when the truck suddenly stops can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of vehicle engineering, in particular to an anti-shock device for a cargo compartment of a truck. Background technique [0002] During the driving process of the truck, when there is an emergency brake, the cargo in the cargo compartment will have a sudden forward movement trend due to inertia. If the vehicle is traveling fast and the cargo is heavy, the cargo may move forward. A large impact on the partition of the cargo compartment will not only generate a lot of noise, but also collide with and damage the car body, and may even break through the partition of the cargo compartment and the rear panel of the cab and penetrate into the cab, directly threatening the driver. personnel's life safety. Especially when carrying slender, solid and penetrable cargo such as pipe piles and section steel, under the combined effects of high speed, sudden braking, and inertia, the probability of the cargo penetrating the...

AI Technical Summary

Problems solved by technology

[0002] During the driving process of the truck, when the sudden brake is encountered, the cargo in the cargo compartment will have a sudden forward movement trend due to inertia. If the vehicle travels faster and the cargo is heavy, the cargo may move forward. A large impact on the partition of the cargo compartment will not only generate a lot of noise, but also collide with and damage the car body, and may even break through the partition of the cargo compartment and the rear panel of the cab, and penetrate into the cab, directly threatening the driver. life safety

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