The invention discloses a self-locking suspension hook belt rotatable suspension ring. The self-locking suspension hook belt rotatable suspension ring comprises a suspension ring, a threaded shaft and a suspension hole, the upper end of the threaded shaft is fixed to the suspension hole through a bolt, the suspension ring is arc-shaped, one end of the suspension ring is hinged to the middle of the threaded shaft, the other end of the suspension ring closely supports the lower end of the threaded shaft, the suspension ring is provided with a chute, a locking slide block is arranged in the chute, and the suspension close to the hinge position is provided with a manual button. The suspension ring is provided with a self-locking device, and the self-locking device can lock the locking slide block after an object is suspended on the suspension ring to prevent a safety accident caused by object falling due to the suspension ring unhooking caused by bumpiness generated in carriage motion, and the suspension ring can rotate at the top of the threaded shaft to change direction in order to be conveniently used. The self-locking suspension hook belt rotatable suspension ring has the advantages of simple structure, reasonable design and high reliability.
Self-locking suspension hook belt rotatable suspension ring
2015-04-08
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |