The device comprises an upper semicircular supporting seat arranged on the lower portion of a towing flat plate girder and a lower semicircular supporting seat hinged to the upper semicircular supporting seat, and the bottom of the lower semicircular supporting seat is connected with a main vehicle girder through a traction disc, a brake block friction plate, a brake disc and a lower abrasion-resistant supporting plate. Through the arrangement of the brake block friction plate, the brake disc and the transfer pump, the integrity of the inertia direction of a main vehicle and the inertia direction of a trailer can be kept, accidents caused by vehicle turning back can be effectively reduced and prevented, the safety of the trailer is improved, and the service life of the trailer is prolonged. And the driving safety is improved.
本发明公开了一种车辆防止回头装置,设置于拖挂平板大梁下部的上半圆支撑座以及与上半圆支撑座铰接的下半圆支撑座,所述下半圆支撑座底部通过牵引盘、制动块摩擦片、制动盘、耐磨下支撑板与主车大梁连接,所述耐磨下支撑板设置于制动块摩擦片及牵引盘下部,所述制动盘设置于制动块摩擦片外侧,本发明通过制动块摩擦片、制动盘、分动泵的设置,能够保持主车与挂车惯性方向的整体性,能够有效减少、防止车辆回头而造成事故,增加驾驶安全性。
Vehicle turn-back prevention device
一种车辆防止回头装置
2022-07-29
Patent
Elektronische Ressource
Chinesisch
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