Floating crane, multifunctional suspension hook thereof and multifunctional suspension hook group
A multi-functional, hook group technology, applied in the direction of load hanging components, cranes, transportation and packaging, etc., can solve the problems of single function, low efficiency of installation operation, and restricting the development of marine engineering, so as to achieve fewer hook changes and less lifting operations Convenient and easy to assemble
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[0025] The present invention will be further described below with reference to the accompanying drawings and in combination with preferred embodiments.
[0026] The invention discloses a multifunctional hook for floating cranes. The floating crane includes a jib, a hoisting mechanism and a reversing pulley block. The multifunctional hook includes a fixed pulley block, a movable pulley block, a guide pulley block, a hook and steel wire rope, wherein: the fixed pulley set is installed on the boom through the first pivot pin, so that the fixed pulley set can swing longitudinally around the first pivot pin; the guide pulley set is installed through the second pivot pin On the boom, the guide pulley can swing laterally with the second pivot pin as the axis; the movable pulley is arranged below the fixed pulley, and the hook is connected to the lower end of the movable pulley ; after the steel wire rope passes through the reversing pulley block by the lifting mechanism, it is wound ...
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