Enhanced adjustable and detachable step-missing-prevention device for subway platform door system

• Main Authors: YANG HUI, ZHU ZHENYA, LYU GUOWEI, WANG QI, SHI YUNHE, NIU JIALI, QU ZECHAO, ZHANG KE, LI BO, WEI ZHENXING, YUAN YANLING, CAI GUANNAN, LU YANG, YU SHIJIE, XU WULEI, REN YANJIANG, ZHANG JIZHE, ZHANG ZHEN, WANG HUI
• Format: Patent
• Language: Chinese; English
• Published: 01.05.2020
• Subjects: EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; RAILWAY SYSTEMS; RAILWAYS; TRANSPORTING

The invention provides an enhanced adjustable and detachable step-missing-prevention device for a subway platform door system. The enhanced adjustable and detachable step-missing-prevention device comprises a step missing prevention rubber strip, a mounting plate, a mounting plate fixing bolt, a rubber strip fastening bolt and a rubber strip supporting steel plate, wherein the mounting plate is inan L shape, the vertical section of the mounting plate is fixed to the side surface of the threshold of a sliding door through the mounting plate fixing bolt, the step-missing-prevention rubber stripis arranged above the horizontal section of the mounting plate, and is fixed on the horizontal section of the mounting plate through the vertical rubber strip fastening bolt, the rubber strip supporting steel plate is supported in the step-missing-prevention rubber strip and provided with a screw hole matched with the rubber strip fastening bolt, and a gap filling structure is further additionally arranged. According to t