Telescoping construction platform

Abstract

A telescopic building platform is composed of a base, two parallel guide tracks with two opposite slots (one for each), two lifting-fixing units (one for each guide track) for fixing the guide track between top slab and base, and a carriage whose wheels at both sides are matched with the slots on guide tracks for transporting building materials. It can increase the construction efficiency.

Description

technical field [0001] The invention relates to a device for building construction, in particular to a retractable building platform. Background technique [0002] In the construction process of multi-storey buildings and high-rise buildings, after the structure of each floor is finalized, it is necessary to continue to transport various building materials to each floor, and the tower crane is the first choice for efficiently transporting building materials to each floor. However, it is impossible to directly transport building materials to each floor with a tower crane. Now it is usually adopted to set a fixed building platform protruding from the building on each floor. When it is necessary to transport building materials to a certain floor, the building materials can be hoisted to the pre-erected building platform on each floor by tower crane, and then Construction workers pull building materials into the building from the building platform. However, since many construc...

AI Technical Summary

Problems solved by technology

However, since many construction sites on each floor may need building materials, and the fixed building platform on the upper floor protrudes from the building, it will inevitably affect the lower floors, so that it cannot be set at the same time, or cannot be installed at the same time. Set up fixed building platforms at optimal locations, reducing work efficiency in building construction

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