Adjustable supporting device for joint splicing of large complex steel structure

Abstract

The invention provides an adjustable supporting device for joint splicing of a large complex steel structure, which comprises a supporting base, a vertical supporting assembly, a rotary adjusting assembly, a left-right adjusting assembly, a front-back adjusting assembly, an up-down and inclination adjusting assembly, a splicing component supporting plate and a splicing component clamping mechanism, and four supporting legs are arranged on the periphery of the supporting base; the vertical supporting assembly comprises a top supporting section, a bottom supporting section and a plurality of basic supporting sections. The rotation adjusting assembly comprises a slewing bearing, an annular supporting plate and a rotation driving mechanism. According to the device, connection is achieved in a splicing mode, and rapid splicing and positioning can be achieved on a construction site; furthermore, flexible adjustment of the position of the splicing component can be achieved through a rotation adjusting assembly, a left-right adjusting assembly, a front-back adjusting assembly and an up-down and inclination adjusting assembly which are arranged on the device, and then the splicing construction efficiency of the splicing component can be improved.

Description

technical field [0001] The invention relates to an adjustable supporting device for joint splicing of large complex steel structures. Background technique [0002] Compared with various concrete structures, steel structures, as one of the building structures vigorously developed by the country, are more widely used in factory workshops, super high-rise buildings, and large public facilities. Concrete structures do not have advantages such as construction period and less environmental impact, and have the characteristics of large volume, mostly elegant and unique shapes or simple and practical. At present, the building frame of steel structure has gradually changed from a single regular geometric shape to a more Transform into beautiful and complex three-dimensional space structures. [0003] In the existing steel structure construction process, for large-scale splicing mechanisms that cannot be hoisted and installed by hoisting equipment, scaffolding can only be used to sup...

AI Technical Summary

Problems solved by technology

[0003] In the existing steel structure construction process, for large-scale splicing mechanisms that cannot be hoisted and installed by hoisting equipment, scaffolding can only be used to support the positioning of the spliced ​​components. Due to the large area of ​​​​the steel structure, the erection and removal of scaffolding It is very time-consuming and labor-intensive. At the same time, in the node splicing type, the scaffolding cannot realize the flexible adjustment of the splicing frame position, which in turn makes the splicing construction process of the steel structure less efficient.

Images