Shock absorption and noise reduction traction machine elevator without machine room

• Main Authors: PAN ASUO, YANG MINGQIN, LI TINGTING, ZHANG JIAYONG, ZHANG HUIWEN, SONG YUQING, YUAN LIANG, XIAO YONGXIA
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2019
• Subjects: BLASTING; ELEVATORS; ENGINEERING ELEMENTS AND UNITS; ESCALATORS OR MOVING WALKWAYS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HAULING; HEATING; HOISTING; LIFTING; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The invention discloses a shock absorption and noise reduction traction machine elevator without a machine room. A traction machine is mounted in a traction machine frame. At least one guide block ismounted on the guide rail sides of the traction machine frame. The guide blocks are arranged on guide rail assemblies of the traction machine frame in a sleeving mode to slide up and down along the guide rail assemblies. The bottoms of the guide rail assemblies of the traction machine frame are connected with a bearing beam of the traction machine frame. The tops of the guide rail assemblies of the traction machine frame are connected with a bracing plate. The bracing plate is connected with a fixed iron angle through connecting iron angles. The fixed iron angle is fixedly connected with a hoistway wall. Traction machine shock absorption components are arranged above the bearing beam of the traction machine frame and below the traction machine frame. The traction machine vibrates under stress. The traction machine