Steel structural overhead ceiling construction platform

Abstract

The invention relates to a steel structural overhead ceiling construction platform comprising a platform body, a synchronous lifting device and lifting point suspension devices. The platform body is of composite steel truss structure. Guardrails and baffle footplates are arranged around the platform body. Four lifting device installing supports are arranged on the platform body. A bottom plate islaid on the platform body and nylon universal wheels are arranged on the lower part of the platform body. The synchronous lifting device is provided with a master control box which is connected with alifter motor by a synchronous control circuit. Four lifters can act singly. The lifting point suspension devices are fixed with a roof truss and each lifting point suspension device comprises a U-shaped clamp ring and a wire rope suspended in the U-shaped clamp ring. Counter weights are arranged on the lower parts of the wire ropes. The platform has the beneficial effects as follows: the platformhas simple structure and consumes little steel. With size being adjustable, the composite platform can be suitable for the steel structural roof trusses in difference size scales and can be even suspended on a top plate of reinforced concrete structure.

Description

technical field [0001] The invention relates to the field of construction equipment, in particular to a steel structure high-altitude suspended ceiling construction platform. Background technique [0002] In modern large-scale public buildings, especially newly-built large railway station waiting halls, airport waiting halls, etc., the span and height are very large, and steel structure grid or truss type roof trusses are usually used, and metal plate ceilings are decorated. There are lamps and other equipment that need to be installed. To carry out the decoration construction of these high and large space ceilings (including auxiliary equipment), it is usually necessary to build a construction platform. There are usually three ways: Option 1: Floor-standing full house scaffolding, using fastener-type steel pipe scaffolding or modular steel pipe scaffolding, steel pipe and The labor consumption is huge, the economy is unreasonable, and the construction period is long; Optio...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a steel structure high-altitude ceiling construction platform to overcome the existing scaffolding, the consumption of steel pipes and labor is huge, the construction period is long, the construction is complicated, the safety is low, and the additional load on the structure is large.

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