Wire hoisting tool

Abstract

The invention discloses a wire hoisting tool which comprises a sling and a frame-shaped hoisting frame. The sling comprises a primary shackle and four groups of connecting pieces with the same structures; the four groups of connecting pieces are fixed to the bottom part of the primary shackle; the frame-shaped hoisting frame comprises a secondary shackle, an installation plate, a stiffening rib, atriangular plate, frame horizontal rods, frame longitudinal rods, frame vertical rods, a vertical stiffening plate, core-through rods and antiskid stripes; the two groups of frame horizontal rods andthe two groups of frame longitudinal rods are combined to form a rectangular frame; the other group of frame horizontal rods is fixed to the bottom parts of the two groups of frame vertical rods; thecore-through rods are symmetrically fixed to the left side and the right side of the front side of the lower side frame horizontal rod; the vertical stiffening plate matched with a U-shaped structureis arranged on one side, far away from the frame horizontal rods, of the U-shaped structure formed by combining the frame longitudinal rods, the frame vertical rods and the core-through rods; and theantiskid stripes are fixedly connected to the outer walls of the front ends of the core-through rods in a sleeving way. The wire hoisting tool provided by the invention is reasonable in structure design, the firmness of the hoisting tool is improved, and the construction efficiency is improved.

Description

technical field [0001] The invention relates to a wire hoisting tool in the fields of highway bridges, building construction and water conservancy construction. Background technique [0002] In the fields of highway bridges, housing construction, and water conservancy construction, wire materials are widely used, and wire materials occupy an important position in various sectors of the national economy. Some wire rods can be used directly after rolling, mainly for reinforced concrete reinforcement and welded structural parts; some are used as reprocessing raw materials and used after reprocessing. For example, after being drawn into various steel wires, twisted into connectors, or woven into steel wire mesh; hot forged or cold forged into rivets; cold forged and rolled into bolts, and various cutting processes and heat treatment to make machine parts or tools; wind and heat treatment to make springs and so on. [0003] The wire is supplied in the form of a coiled product. ...

AI Technical Summary

Problems solved by technology

[0003] The wire is supplied in the form of a coiled product. The traditional wire hoisting process uses connectors or slings to pass through the cavity for hoisting, which requires manual loading and unloading. The operators operate at close range, which poses a high safety risk and requires high requirements for the connectors or slings. High wear and tear, need to be replaced regularly

Therefore, the traditional wire hoisting construction technology cannot well meet the standardization, factoryization, and streamlined construction of the application field, so it is particularly important to choose a reasonable hoisting tool. For this reason, we propose a wire hoisting tool

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