Traveling cable operation safety device for large-car elevator

• Main Authors: ZHOU GUOWEI, PAN ASUO, LI LE, XI XINGYU, NIU HOUQIN, TANG WENXING, HU HUAIHUA, YIN ZHIJUN, XIAO YONGXIA
• Format: Patent
• Language: Chinese; English
• Published: 24.07.2018
• Subjects: ELEVATORS; ESCALATORS OR MOVING WALKWAYS; HAULING; HOISTING; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The invention discloses a traveling cable operation safety device for a large-car elevator. A traveling cable is wound on a cable guide pulley of a cable frame, and the cable frame is moved up and down with an elevator along a frame track in parallel with a tower body. The traveling cable operation safety device has the advantages that the traveling cable is fixed to the cable frame, and the traveling paths of the both ends of the traveling cable are parallel so that the traveling cable can be prevented from scratching or rubbing the tower body in the rising and falling process, and the operational reliability of the elevator is improved. 本发明公开种大桥电梯随行电缆运行安全装置，随行电缆绕装于电缆框架的电缆导向轮上，电缆框架随电梯起沿平行于塔身的框架轨道上下移动。本发明的优点是随行电缆固定在电缆框架上，且两端的运行轨迹是平行的，能保证随行电缆在上下运行中不会刮、蹭塔身，提高了随行电梯的运行可靠性。