Anti-sliding lift sub for lifting

An anti-sliding lift sub for lifting is characterized by comprising an annular clamping hoop and a locking mechanism. The annular clamping hoop is provided with an opening, and the position of the opening is locked through the locking mechanism. The anti-sliding lift sub for lifting has the advantag...

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Bibliographic Details
Main Authors ZHANG DEGUI, CHEN LIANQI, ZHAO SUOZHU, CONG ZHENG
Format Patent
LanguageChinese
English
Published 23.05.2012
Subjects
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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Summary:An anti-sliding lift sub for lifting is characterized by comprising an annular clamping hoop and a locking mechanism. The annular clamping hoop is provided with an opening, and the position of the opening is locked through the locking mechanism. The anti-sliding lift sub for lifting has the advantages that 1 the annular clamping hoop can completely wrap products and is provided with an anti-sliding gasket, the locking mechanism is matched with the anti-sliding gasket, and stability and anti-sliding performance are guaranteed; 2 the problems of safety and stability of the products in the lifting process are solved, labor intensity of operators is reduced, and labor costs are greatly reduced; and 3 the anti-sliding lift sub for lifting only requires one person and can finish work easily, working hours are greatly saved, and cost is reduced.
Bibliography:Application Number: CN20112334977U