Aluminum coil self-locking safety lifting hook system
A safety hook and self-locking technology, applied in the direction of load hanging elements, trolley cranes, cranes, etc., can solve the problems of metal coils falling, and achieve the effect of increasing safety.
Pending Publication Date: 2021-03-30
安徽坤源铝业有限公司
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Abstract
The invention discloses an aluminum coil self-locking safety lifting hook system, relates to the technical field of lifting equipment, and aims to solve the problem of safety lifting. The aluminum coil self-locking safety lifting hook system comprises vertical frames arranged on the ground, longitudinal beams arranged at the tops of the vertical frames and parallel to the horizontal plane, cross beams arranged at the tops of the vertical frames and parallel to the horizontal plane, movable cranes arranged on the cross beams, two lifting arms arranged at the lower ends of the movable cranes, lifting ropes connected with the lifting arms and the movable cranes, telescopic rods arranged at the lower ends of the movable cranes, and two connecting rods arranged at the lower ends of the telescopic rods. The locking performance of the two lifting arms is guaranteed through the self-locking performance of the telescopic rods, the locking performance of the two lifting arms is further enhancedthrough pressing blocks under the condition that external energy is lost, the locking performance of the two lifting arms is guaranteed through the structure, and then the safety of the lifting hook system is improved.
Application Domain
Trolley cranesLoad-engaging elements
Technology Topic
External energyLifting equipment +1
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