The invention relates to a round steel clamp which comprises a lifting ring and a clamp body. The clamp body is formed by hinging two symmetrically arranged single clamp bodies. Each single clamp body comprises a pull rod and a clamp rod hinged to the lower end of the pull rod. The lower end of each clamp rod is a large arc body curving towards the inner side of the clamp body, a movable clamp block is arranged at the lower end of each large arc body and is a small arc body curving towards the inner side of the clamp body, and each movable clamp block is connected to the lower end of the corresponding clamp rod through a hinge in the middle. Reinforcing ribs are arranged at the two ends of each movable clamp block and provided with rubber mats. The round steel clamp has the advantages that the round steel clamp is provided with the movable clamp blocks which increase the clamping length of the clamp rods to a certain extent; compared with the large arc bodies on the clamp rods, the small arc bodies of the movable clamp blocks can be attached to round steel more tightly; the movable clamp blocks are fixed in a hinging mode, and therefore the movable clamp blocks can clamp round steel in all positions.
Round steel clamp
2015-11-25
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |