Hoisting tool applied to bridge accessories and using method thereof

Abstract

The invention discloses a hoisting tool applied to bridge accessories and a using method thereof. The hoisting tool comprises a base plate, wherein a hoisting device for hoisting the base plate is mounted on the upper end surface of the base plate; adjusting plates are respectively arranged on two sides of the base plate; two adjusting plates penetrate through the base plate; clamping grooves forclamping the bridge accessories are formed by the two adjusting plates at the lower end of the base plate; the adjusting plates are mounted on the base plate through cross beams; the cross beams are mounted at the upper end of the base plate through mounting plates; adjusting devices for adjusting widths of the clamping grooves are formed in the inner sides of the adjusting plates; guide blocks for guiding or supporting the adjusting plates are arranged on the lower end surface of the base plate. The hoisting tool is reasonable in design and simple in structure, is used as the hoisting tool applied to bridge accessories and is used for assisting a hoisting machine to hoist and move the bridge accessories; the adjusting plates are reasonably designed; the two adjusting plates are mutually matched with the base plate to form the length-adjustable assembling grooves, so that the bridge accessories can be extremely rapidly and conveniently mounted and dismounted.

Description

technical field [0001] The invention relates to auxiliary equipment in bridge construction, in particular to a hanging tool for bridge accessories and a method for using the same. Background technique [0002] A bridge refers to a building built for roads to cross natural or artificial obstacles. It is erected on rivers, lakes and seas to allow vehicles and pedestrians to pass smoothly. A bridge generally consists of a superstructure, a substructure and ancillary structures. The superstructure mainly refers to the bridge span structure and support system; the substructure includes abutments, piers and foundations; , diversion engineering, etc. According to the structural system of bridges, there are four basic systems: girder bridge, arch bridge, rigid frame bridge, and suspension cable load-bearing (suspension bridge, cable-stayed bridge). [0003] During the construction of bridges, various accessories are needed. If the heavy accessories need to be moved by cranes, but ...

AI Technical Summary

Problems solved by technology

[0003] During the construction of bridges, various accessories are needed. If the heavy accessories need to be moved by cranes, but if these accessories are directly hoisted, it is very easy to damage the bridge accessories, and at the same time, there are great safety hazards. If there is no good tooling, the efficiency will be low and it will bring too much physical burden to the staff

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