Telescopic adjusting type hoisting operation platform used in variable-diameter barrel and construction method

• Main Authors: ZHOU KAIDA, SHI JIEQUN, QI GUODONG, JIN DEWEI, LI SHILEI
• Format: Patent
• Language: Chinese; English
• Published: 19.08.2022
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

A telescopic adjusting type hoisting operation platform used in a variable-diameter barrel comprises an upper-layer operation platform and a lower-layer hoisting platform, the upper-layer operation platform is hung in the barrel through a steel wire rope by means of a top fixing point of the barrel...