Design checking calculation and construction method of tool type discharging platform with anti-falling performance

Abstract

The invention provides a design checking calculation and construction method of a tool type discharging platform with an anti-falling performance. The method comprises the following steps of design checking calculation of a discharging platform, design checking calculation of a diagonal draw bar, design checking calculation of a track, design checking calculation of bolt connection strength, design checking calculation of track strength, design checking calculation of connection of a through-wall bolt and a floor slab, installation of a three-layer wall-attached support and a vertical guide rail, installation of the discharging platform, installation of the diagonal draw bar and installation of a power device. By means of the technical scheme, the key technical problems of large construction difficulty and long construction period can be solved, three layers at each lifting point of the attached type climbing discharging platform can be utilized to be attached to the wall at the same time, each attached wall has the anti-inclination and anti-falling functions, stable lifting of the discharging platform is guaranteed, and the anti-falling device is novel in structure, reliable in performance. Once a power system loses efficacy in the lifting process, the three anti-falling devices can brake the frame body within a short distance, and safety is ensured.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a design checking calculation and construction method of a tool-type unloading platform with a fall prevention function. Background technique [0002] The unloading platform is a variety of temporary operating platforms and operating frames that are often set up on the construction site, and is generally used for material turnover. The unloading platform is divided into mobile unloading platform, floor unloading platform and cantilever unloading platform. In the existing technology, there is still a lack of scientific design and construction methods for the unloading platform. Usually, in-situ fabrication and installation are used on the construction site. Not only is the construction difficult, the construction period is long, and the construction quality is poor, resulting in the deformation value of the unloading platform and The bearing capacity exceeds the ...

AI Technical Summary

Problems solved by technology

In the existing technology, there is still a lack of scientific design and construction methods for the unloading platform. Usually, in-situ fabrication and installation are used on the construction site. Not only is the construction difficult, the construction period is long, and the construction quality is poor, resulting in the deformation value of the unloading platform and The bearing capacity exceeds the limit, which greatly increases the comprehensive cost of construction, which has become a design and construction technical problem that needs to be solved urgently

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