Rope connecting support for use in crane vehicle when hoist rope is stretched

摘要

A rope connecting support includes: a base having a predetermined dimension; a hoist rope locking part that removably locks a rod part provided on the front end of the hoist rope onto an upper surface of the base in one end side of the base; and an auxiliary rope connecting part that connects one end of an auxiliary rope to the upper surface of the base in the other side of the base, wherein the base includes an uphill part formed by upwardly inclining an lower surface of the one end side of the base, and the auxiliary rope connecting part includes an upright plate used to pin the one end of the auxiliary rope. By this means, the rod part is positioned on right and left sides thereof by the hoist rope locking part, and also positioned with respect to a longitudinal direction of the rod part.

主权项

1. A rope connecting support for use in a crane vehicle for stretching a hoist rope, the rope connecting support is used to draw a front end side of the hoist rope to a front end of a boom along an upper surface of the boom by connecting the front end of the hoist rope wound around a winch on a swivel base of the crane vehicle to one end of an auxiliary rope used for pulling the hoist rope and drawing the other end of the auxiliary rope down via the front end of the boom, the rope connecting support comprising:
a base having a predetermined width; a hoist rope locking part configured to removably lock a rod part provided on the front end of the hoist rope onto an upper surface of the base in one end side of the base; and an auxiliary rope connecting part configured to removably connect one end of an auxiliary rope to the upper surface of the base in an other side of the base, wherein: the base includes an uphill part formed by upwardly inclining a lower surface of the other end side of the base in which the auxiliary rope connecting part is provided; the auxiliary rope connecting part includes an upright plate to which the one end of the auxiliary rope is pinned; and one end of the hoist rope locked onto the hoist rope locking part is positioned on right and left sides, and also positioned with respect to a longitudinal direction of the rod part by the one end of the auxiliary rope that is pinned to the upright plate.