Insulation lifting platform

• Main Authors: LI MINGYANG, WU SHIJING, XIANG BEIBEI, TIAN CHUNLEI, LI XIAOFENG, LI QIAOQUAN
• Format: Patent
• Language: Chinese; English
• Published: 24.05.2017
• Subjects: HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses an insulation lifting platform, therefore, the flexible arm of Y -type can rise or contract through the drive of positive and negative lead screw nut mechanism, three section arm device is the flexible arm of gliding one -level, the flexible arm of second grade and tertiary flexible arm including can be relatively about, and the flexible arm top of Y -type is located to the flexible arm of one -level, through main belt pulley, driven pulley, shrink pulley, extend pulley and shrinkage rope cable, extend the rope and the effect of flexible belt can rise or reduce down, the adoption of three section arm device insulating material make. The utility model discloses can great flexible volume be provided under limited equipment volume, high altitude (HA) lift demand can be satisfied, its simple structure, it is reliable and stable, have very big popularization and application and worth. 本实用新型公开了种绝缘升降平台，包括移动车、以及设于移动车上的剪叉升降装置和三节臂装置，剪叉升降装置包括驱动装置和两个支杆中部铰接组成的叉形支架，多个叉形支架首尾铰接组成叉形伸缩臂；叉形伸缩臂通过正反丝杆螺