Integral hoisting device for roof color plate and preparation method thereof

Abstract

The invention discloses an integral hoisting device for a roof color plate and a preparation method thereof. The integral hoisting device comprises a plurality of hoisting units spliced to each other.Each hoisting unit comprises two bottom beams arranged in a spaced manner. The bottom beams are connected as an integrated mechanism through a plurality of cross-braces arranged in a spaced manner. Aplurality of supporting columns arranged in a spaced manner are fixed to the bottom beam. A top beam is welded to the ends, far away from the bottom beams, of the supporting columns. A waste beam isfurther fixed to the supporting columns between the top beams and the bottom beams. A grid cover plate is rotatably connected to the top beams. Two adjacent hoisting units are spliced together in a fit manner through an insertion segment and a bearing segment. The device can be suitable for transporting color plates of different lengths by splicing the hoisting units without tailoring, and meanwhile, the color plates can be prevented from deforming effectively as being supported by the bottom beams and the cross-braces. The integral hoisting device is simple to manufacture, efficient and convenient and economical and practical, can avoid deformation of large-span color plates during hosting and damage during in-field transportation effectively, can reduce tailoring and welding of the colorplates, saves the construction cost and shortens the construction period.

Description

technical field [0001] The invention belongs to the technical field of color steel plate hoisting, and in particular relates to an integral hoisting device for roof color steel plates and a preparation method thereof. Background technique [0002] The traditional hoisting method of roof color steel plate is to press the color steel plate on site or finish it by the factory, then transport it to the hoisting site, tie the vertical ties of the color steel plate on the boom, add oblique slings at both ends, and use a car to lift the color steel plate. Hanging to the roof. [0003] Some factory buildings have long roof color steel plates. If they are cut and then assembled, on the one hand, the quality of each weld cannot be guaranteed; , affecting the overall construction progress. If the slings are directly used to transfer the long color steel plate to the roof as a whole, it will be limited to the rigidity of the color steel plate itself, which will cause deformation of th...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an integral hoisting device for roof color steel plates and its preparation method, which solves the inconvenience of hoisting existing roof color steel plates, often requiring cutting of color steel plates, and re-welding

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