All steel-structure implementary scaffold

Abstract

The invention discloses an all steel-structure implementary scaffold. According to the all steel-structure implementary scaffold, scaffold boards are fixed through bottom layer racks, triangular racks, guide rails and inner vertical rods from a first layer; protective nets are fixed through the bottom layer racks and the triangular racks from the first layer; the triangular racks and the bottom layer racks are fixed through the guide rails and the inner vertical rods from the first layer; horizontal trusses are fixed through the guide rails and the inner vertical rods or the inner vertical rods from the first layer; lower suspension points are connected with the guide rails; upper suspension points are arranged on a wall at proper positions near the guide rails; the guide rails are arranged on the wall through guide holders; every two scaffold boards which are vertically connected are fixed with corresponding internal corner boards through the corresponding bottom layer racks and the corresponding triangular racks; and electric hoist non-manual lifting devices are arranged on the guide rails. The all steel-structure attached self-lifting scaffold is simple and safe in structure, easy for assembly and disassembly, convenient for conveying, management and maintenance and concise and attractive in appearance and is labor-saving.

Description

Technical field [0001] The invention relates to the technical field of scaffolds, in particular to an all-steel structure attached lifting scaffold. Background technique [0002] At present, the all-steel structure tool scaffolding used in the construction market is mainly the first-generation attached lifting scaffolding and the second-generation all-steel structure attached lifting scaffolding. The biggest defect is: the first-generation attached lifting scaffolding: the shape is built with dense mesh and fine wire mesh , The appearance quality is poor, each layer of scaffolding has no professional scaffolding board and the fixing is not firm. The components used are complicated and require a lot of labor, steel pipes, fasteners and dense mesh. The main frame is large in size and the transportation efficiency is not high. When erecting the frame, the tower crane must cooperate with it. Second-generation all-steel structure attached lifting scaffolding: At least 2 layers of p...

AI Technical Summary

Problems solved by technology

[0002] At present, the all-steel structure tool-type scaffolds used in the construction market are mainly the first-generation attached lifting scaffolds and the second-generation all-steel structure attached lifting scaffolds. The biggest defect is: the first-generation attached lifting scaffolds: the appearance is erected with dense mesh and fine steel wire mesh , the appearance quality is poor, each layer of scaffolding has no professional scaffolding board and is not firmly fixed

The installation servo performance is poor for complex building shapes and structures, especially for lighting wells. The protection treatment of special-shaped corners requires the design of a large number of special-shaped parts. The use of special-shaped parts is only for specific buildings, which cannot be reused, and the use cost is high.

The position setting is inflexible during installation, there are many special-shaped parts, and the probability of secondary use of special-shaped parts is small, resulting in waste

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