Method for splicing track panel of concrete-filled steel tube sleeper type ballastless track

• Main Authors: ZHU BIN, NIU YAWEN, LI LUYAO, ZHANG ZILONG, YANG ZHOU, LI QIUYI, REN XICHONG, ZHOU LEI, ZHANG ZHENG, ZHANG ZE, YE SONG, WEI HEDAO, YANG SHANGFU, LIU HUIFANG, ZHANG SHIJIE
• Format: Patent
• Language: Chinese; English
• Published: 21.07.2023
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS; PERMANENT WAY; PERMANENT-WAY TOOLS

The invention discloses a concrete filled steel tube sleeper type ballastless track panel assembling method, which belongs to the technical field of track traffic engineering, and comprises the following steps: marking mounting hole positions on two sides of a sleeper unit, and marking grabbing point positions on steel tubes of the sleeper unit; a sleeper unit placing position is marked on the ground; grabbing a steel pipe of the sleeper unit, and grabbing the sleeper unit to a placing position of the sleeper unit; connecting rods are placed in the longitudinal direction, and the adjacent sleeper units are connected through the connecting rods; and side face track panel connecting rods are installed on the two sides of the sleeper units and inserted into the installing hole sites in the two sides of the sleeper units, and the track panel side face connecting rods connect the sleeper units to form the track panel. According to the track panel assembling device, in the track panel assembling process, placing of