Temporary supporting device

Abstract

The invention discloses a temporary supporting device. The device comprises a bearing unit, wherein the bearing unit comprises two roof trusses of steel pipe trusses, two decorating rods, a first connecting structure and a second connecting structure; the two roof trusses of steel pipe trusses and the decorating rods are connected through bolts to form a latticed bearing unit; and the first connecting structure and the second connecting structure are formed at the two opposite ends of the bearing unit. The bearing unit in the temporary supporting device can be the latticed bearing unit formed by connecting the two roof trusses of steel pipe trusses and the decorating rods through the bolts, and required length size between adjacent bearing units can be realized through the connection by the first connecting structure and the second connecting structure, so the temporary supporting device is convenient to mount and detach, construction operation by professional operators and equipment is not required, and the temporary supporting device can be completely mounted and detached by a mounting person with corresponding qualification who undergoes simple training.

Description

technical field [0001] The invention belongs to the field of building engineering construction, in particular to a temporary supporting device. Background technique [0002] At present, with the improvement of my country's economic level, various steel structures are more and more widely used in practical engineering, especially in large-span structural engineering. These long-span steel structures are mainly used in industrial buildings and public buildings, such as great halls, theaters, concert halls, gymnasiums, factory production workshops, etc. In addition to the support of material science and design theory, the development and application of long-span steel structures, modern construction hoisting technology has a decisive impact on its development. In the hoisting construction of steel structures, the temporary support system is a very important factor related to the success of the hoisting and the cost of the hoisting construction. Therefore, how to reasonably set...

AI Technical Summary

Problems solved by technology

[0003] figure 1 Shown is the supporting structure of steel pipe scaffolding often used in the prior art, which builds partial or full Φ48×3.5 steel pipe scaffolding; however, the amount of material used in this structure is very large, resulting in serious material waste, inconvenient processing, installation and removal, and labor-intensive time consuming

In addition, this structure is prone to safety hazards during the construction process, and it is not suitable to use steel pipe scaffolding as a construction support structure when the height is high or the support load is large.

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