Full-module-assembly adhesion type lifting scaffold

Abstract

The invention discloses a full-module-assembly adhesion type lifting scaffold, comprising an outer standard module, wherein the outer standard module and a plurality of standard module frames are connected into a whole by virtue of bolts; each standard module frame is in a rectangular structure, two or more than two bolt holes are arranged at four sides of each standard module frame; a corner connecting piece is arranged at the junction of one or two groups of across corners of each standard module frame; one or two shear force supports are arranged along a diagonal direction, one end of each shear force support is connected with the standard module frame by virtue of the corner connecting piece; and the four sides of the standard module frame are made by square steel pipes. In the scaffold disclosed by the invention, each standard module is made according to standards in a factory, and the standard modules are assembled into the scaffold in a building site; steel is saved, 20% of steel is reduced compared with the traditional lifting scaffold, and 85% of steel is reduced compared with a floor type scaffold; the technical grade requirement on workers is reduced, the building and disassembling costs of the scaffold are reduced, and the scaffold has obvious economic benefit and social benefit.

Description

[0001] Technical field: [0002] The invention relates to a protective scaffold for high-rise and super high-rise buildings, in particular to an attached lifting scaffold that adopts modules of standard specifications to be assembled on site. [0003] Background technique: [0004] With the rapid development of my country's construction industry and the further increase of building volume ratio, high-rise buildings are being vigorously developed everywhere. Taking a 30-storey building with a construction area of ​​16,000㎡ as an example, the building protection requires at least 480 tons of steel in the traditional floor-standing scaffolding method, but this lifting scaffold is only 80 tons of steel, which is traditional, so the application of this technology has made a great contribution to energy saving, emission reduction and green environmental protection. significant contribution. [0005] In recent years, many units in my country have developed a variety of lifting ...

AI Technical Summary

Problems solved by technology

[0004]1. Due to the difficulty of construction technology, the harsh environment of the construction site and the low quality of construction workers (migrant workers), relying on manual control of quality, safety, progress, etc. exists A variety of variable factors lead to the erection, operation and use of lifting scaffolds that cannot meet the relevant national norms and standards, and safety liability accidents occur from time to time

[0005]2. At present, the lifting scaffold frame part used in China is combined in the form of steel pipes and fasteners, which has hidden quality problems. It is very effective and difficult to ensure the safety of building construction, and at the same time affects safety Civilization Construction

[0006]3. It is difficult to ensure that the dense mesh safety net used has flame retardant performance, and it is easy to cause fire accidents

[0007] In summary, the existing lifting scaffolding can no longer fully meet the needs of existing building construction

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