Traffic engineering pavement crack repairing device: Fid-Bau Portal

Traffic engineering pavement crack repairing device

GUAN LEI / ZHANG HAIBIN / ZHANG XUANQI / JIANG XUEZHI / LIU CHANG

The invention discloses a traffic engineering pavement crack repairing device which comprises a cart, a fixing block is arranged on one side of the cart, a cavity is formed in the fixing block, through holes are formed in the two ends of the fixing block, the through holes communicate with the cavity, motors are arranged at ports of the through holes, lead screws are arranged at the output ends of the motors, and the lead screws penetrate through the cavity and the through holes. A moving plate is slidably mounted on the lead screw, a screw hole is formed in the moving plate, the lead screw is matched with the screw hole, a connecting rod is mounted at the bottom of the moving plate, and a scraper is mounted at the bottom of the connecting rod. The asphalt pump is operated, the material suction pipe sucks asphalt from the box body, repairing personnel can hold the material discharge pipe with the hand to fill the pavement cracks, the lead screw is matched with the screw hole in the movable plate, the motor can be started, the motor drives the lead screw to rotate, and meanwhile the movable plate does circulating reciprocating linear movement on the lead screw; therefore, the scraper at the bottom of the connecting rod can be driven to move to scrape asphalt in the pavement crack.

本发明公开了一种交通工程路面裂缝修补装置，包括推车，推车的一侧装设有固定块，固定块上开设有空腔，固定块的两端设有通孔，通孔与空腔连通，通孔的端口处装设有电机，电机的输出端上装设有丝杠，且丝杠贯穿空腔和通孔，丝杠上滑动装设有移动板，移动板上开设有丝孔，且丝杠与丝孔相配合，移动板的底部装设有连接杆，连接杆的底部装设有刮板。运行沥青泵，使吸料管从箱体内吸入沥青，修补人员可以用手握住排料管对路面裂缝进行填充，由于丝杠与移动板上的丝孔相配合，可以启动电机，使电机驱动丝杠旋转的同时让移动板在丝杠上进行循环往复直线运动，从而能够带动连接杆底部的刮板运动，将路面裂缝内的沥青刮平。

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