Tool clamp for fixing suspension bridge sling

Abstract

The invention discloses a tool clamp for fixing a suspension bridge sling. The tool clamp comprises a main shell; a main bottom supporting plate is fixedly installed at the lower end of the main shell; two motors are uniformly installed in the main shell; motor gears are fixedly installed at the front ends of the motors; transmission gears are installed on the upper sides of the motor gears; threaded sleeves are fixedly installed in the middles of the transmission gears; and threaded rods are movably installed in the middles of the threaded sleeves. Reinforcing clamp plates are fixedly installed at the outer ends of the threaded rods; rotary shells are movably installed at the two ends of the main shell; and rotary accessory supporting plates are fixedly installed at the bottoms of the rotary shells. By installing the main shell, the main bottom supporting plate, the reinforcing clamp plates, the rotary shells and the rotary accessory supporting plates, the sling can be quickly fixedlyclamped; in the suspension process, the sling is not likely to fall off; the construction process is safer; the structure is simple; and convenience is brought to operation.

Description

technical field [0001] The invention relates to the technical field of suspension bridge suspension cable tooling fixtures, in particular to a tooling fixture for fixing suspension bridge suspension cables. Background technique [0002] With the rapid development of social economy, suspension bridge, also known as suspension bridge, refers to a bridge with cables (or steel chains) suspended through cable towers and anchored on both banks (or both ends of the bridge) as the main load-bearing member of the upper structure. The geometric shape is determined by the force balance condition, generally close to a parabola. Many suspenders hang from the cables to hang the bridge deck. Stiffening beams are often set between the bridge deck and the suspenders to form a combined system with the cables to reduce the load. The deflection deformation caused by the suspension bridge suspension tooling fixture refers to the auxiliary fixture for fixing the suspension cable of the suspension...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a fixture for fixing the suspension bridge sling, to solve the problem that the existing suspension bridge sling proposed in the above background technology uses hemp rope and a lock to fix when suspending, and the connection is not stable enough. It is easy to cause falling off, and there are safety hazards and other problems

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