Distribution beam device for hoisting wide-body ultra-long asymmetric beam section component

Abstract

The invention provides a wide-body ultra-long asymmetric beam section component hoisting distribution beam device which comprises a longitudinal hoisting main beam, one end of a steel wire rope is connected with the longitudinal hoisting main beam, the other end of the steel wire rope is connected with a hoisting instrument, a plurality of transverse secondary distribution beams are connected below the longitudinal hoisting main beam, the transverse secondary distribution beams are connected with rigging, and the rigging is connected with a lifting lug. And the lifting lug is connected with a lifting object. Based on a plurality of mounting holes below the transverse secondary distribution beam, the position of the transverse secondary distribution beam can be reasonably adjusted according to the position of a lifting lug of a lifted object, and the gravity center of the component corresponds to the center of the transverse secondary distribution beam, so that the horizontal lifting of the component can be ensured, namely the safety and the stability in the lifting process are ensured. By means of the method, deformation of the component in the hoisting process can be avoided, the problem of permanent structure damage caused by structural stress concentration is avoided, and the overall structural quality of the component is effectively guaranteed.

Description

technical field [0001] The invention belongs to the technical field of hoisting construction, and in particular relates to a wide-body super-long asymmetric beam section member hoisting and distributing beam device. Background technique [0002] In the process of steel structure building construction, the overall hoisting construction of wide-body and super-long components is often involved. Conventional components can be directly hoisted through wire rope connection. Components that are prone to deformation or permanent deformation during the hoisting process will easily lead to structural stress concentration when hoisted by wire ropes, which will cause permanent damage to the components and affect the structural quality of the building. Therefore, it is necessary to design a hoisting and distributing beam device for the auxiliary hoisting construction of the components, so as to avoid the deformation of the components during the hoisting process. SUMMARY OF THE INVENTIO...

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Problems solved by technology

[0002] In the construction process of steel structure buildings, it often involves the overall hoisting construction of wide-body super-long components. Conventional components can be hoisted directly through the connection of steel wire ropes, but for super-wide width, super-long length, overall irregularity, center of gravity deviation, Components that are prone to deformation or permanent deformation during the hoisting process may easily lead to structural stress concentration when hoisted with wire ropes, resulting in permanent damage to the components and affecting the structural quality of the building

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