牵引车侧防护装置的布置与设计

市场上牵引车侧防护大多为刚性结构,也有些为刚性护栏结构。当发生侧面碰撞时,不能有效保护行人及小汽车的安全,造成行人、小汽车钻进车底伤亡及严重伤害的事故,本文通过提供一种牵引车侧防护装置,克服现有侧防护装置的缺陷,减少汽车发生侧碰撞时发生伤亡事故。该侧防护装置不仅避免发生侧碰的小车及行人钻进车底,而且能保护牵引车的大梁、油箱、电瓶等部分重要的零部件免遭碰撞破坏。同时还提高了牵引车的整车基本性能,也为节能减排、降低车的风阻系数、降低油耗起到重要作用。本文就牵引车的侧防护理论设计及布置方法、结构选型、布置及主要参数的确定进行论述。

Broadside protection structure of the tractor dispose and design

The most type of broadside protection structure of the tractor are rigid.Therefore,when an side collide traffic accident happened,they are useless to avoid a casualty by protect cars or human from driving into the tractor.In this paper,we will introduce another type of broadside protection structure of the tractor,which can remove the disadvantage of the rigid one,avoiding casualty in side collide traffic accident.This structure not only can protect cars or human from driving into the tractor in side collid...