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

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...

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Bibliographic Details
Main Authors ZHOU KAIDA, SHI JIEQUN, QI GUODONG, JIN DEWEI, LI SHILEI
Format Patent
LanguageChinese
English
Published 19.08.2022
Subjects
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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Summary: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 and used for construction operation, and the lower-layer hoisting platform is arranged at the bottom of the upper-layer operation platform and used for object hoisting. The upper-layer operation platform comprises a fixed platform and a telescopic platform, the fixed platform is round, a #-shaped fixed platform support is erected at the bottom of the fixed platform, the telescopic platform is annular, arranged on the outer side of the fixed platform and used for expanding the operation platform when the upper-layer operation platform descends to the large-diameter area of the barrel, and a telescopic platform support is erected at the bottom of the telescopic platform; and the lower-layer hoisting platform comprise
Bibliography:Application Number: CN202210263531