Extra-large steel structure supporting skeleton

Abstract

The invention discloses an extra-large steel structure supporting skeleton which includes a pre-embedded base, a stand column, a steerable connection block, a liftable sunroof, a cross beam, a leveling mechanism and a purlin. The leveling mechanism is arranged on the pre-embedded base. The pre-embedded base is provided with the stand column, the steerable connection block is arranged on the top ofthe stand column, the liftable sunroof is arranged on the cross beam, and a structural beam frame is provided with the purlin. The extra-large steel structure supporting skeleton has the advantages that most of structures are connected through bolts, the connection method using welded joints is basically eliminated, the step of connection between the stand column and a steel beam can be simplified, the time consumed to build the steel structure skeleton is shortened, and the construction efficiency of the steel structure skeleton is improved.

Description

technical field [0001] The invention belongs to the technical field of steel structure skeleton support, in particular to an extra-large steel structure support skeleton. Background technique [0002] The steel structure skeleton mainly means that the main load-bearing members are composed of steel. Including steel columns, steel beams, steel structure foundations, steel roof trusses, etc. The characteristics of the steel structure skeleton are: the steel structure building is light in weight, high in strength, and large in span; the construction period of the steel structure building is short, and the investment cost is correspondingly reduced. [0003] However, the following problems also appeared in the process of use: At present, when constructing the steel structure skeleton, the steel column and the steel beam are usually connected by the traditional welding seam connection and a small amount of bolt connection. The skeleton occupies a large area. During the construc...

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Problems solved by technology

[0003] However, the following problems also appeared in the process of use: At present, when constructing the steel structure skeleton, the steel column and the steel beam are usually connected by the traditional welding seam connection and a small amount of bolt connection. The skeleton occupies a large area. During the construction process, it is necessary to fix the connection between the steel columns and the steel beams in a large area. Using weld seam connections will waste a lot of time, seriously slowing down the progress of building the steel structure skeleton and prolonging the construction period.

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