Tower crane omni-directional rotation monitoring prism and using method thereof

• Main Authors: CHEN SHIMENG, YUAN PANFENG, TANG CHENLIN, WANG ZHENGYI, HUANG ZHENGKAI, YU GAOYIN, ZUO XIAOWEI, WANG XIANG, WANG YONG
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2023
• Subjects: CRANES; GYROSCOPIC INSTRUMENTS; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PERFORMING OPERATIONS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING; TRANSPORTING

The tower crane omni-directional rotation monitoring prism comprises an L-shaped fixing block and a mounting box, the L-shaped fixing block is horizontally placed, the two ends of the L-shaped fixing block are connected to a tower crane through fixing devices, the mounting box is connected to one side of the L-shaped fixing block, a horizontal bubble is arranged on the upper side of the mounting box, a cushion block is arranged in the mounting box, and the cushion block is connected with the L-shaped fixing block. A first motor is arranged on the upper side of the cushion block, the output end of the first motor is connected with a first connecting shaft, the first connecting shaft is vertically arranged, one end of the first connecting shaft penetrates through the mounting box and then is connected with an L-shaped support, a protective cover is arranged on one side of the L-shaped support, and a second motor is arranged in the protective cover; the output end of the second motor is connected with a second c