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高等级公路护栏清洗机械规避装置是控制滚刷与护栏之间有效距离,避免作业过程中清洗车走偏引起的忽远忽近变化,从而确保滚刷与护栏之间具有最佳作业力矩的重要装置。论述了该装置的结构,进行了受力分析,介绍了规避机构的工作原理。装有该装置的护栏清洗车可提高工作效率,降低操作人员的劳动强度。
High-grade highway guardrail cleaning machinery to avoid the device is to control the effective distance between the brush and the guardrail to avoid the cleaning process caused by walking away from the truck suddenly change, so as to ensure that the best work between the brush and guardrail moments important Device. The structure of the device is discussed, the force analysis is carried out, and the working principle of the avoidance mechanism is introduced. Guard rails equipped with this device can improve work efficiency and reduce the labor intensity of the operator.