High-safety steel structure supporting device used for constructional engineering

Abstract

The invention discloses a high-safety steel structure supporting device used for constructional engineering. The high-safety steel structure comprises main supporting pillars and a shear crossed beam.A first step type supporting frame and a second step type supporting frame are fixed in a crossed manner, the connecting stability between the main supporting pillars is improved, then under the cooperation of installation of a connecting cross beam, the whole steel structure supporting system can bear large bearing force, and the service life is long; and sidewalks are installed through sidewalksupporting parts, the sidewalks and the main supporting pillars are integrally arranged, the structure is firm and stable, and the safety of overhauling personnel is effectively ensured when the overhauling personnel walk on the sidewalks; and a middle fixing part is composed of a stop block and limiting blocks, during use, the limiting blocks can be used for limiting and fixing the four cornersof the crossed point position obtained after the first step type supporting frame and the second step type supporting frame are crossed, and the phenomenon that the first step type supporting frame and the second step type supporting frame are stressed and deformed is prevented.

Description

technical field [0001] The invention specifically relates to the technical field of steel structures, in particular to a high-safety steel structure supporting device for construction engineering. Background technique [0002] Steel structure is a structure composed of steel materials, which is one of the main types of building structures. The structure is mainly composed of beam steel, steel column, steel truss and other components made of section steel and steel plate, and adopts rust removal and antirust processes such as silanization, pure manganese phosphating, washing and drying, and galvanizing. The components or components are usually connected by welds, bolts or rivets. Because of its light weight and easy construction, it is widely used in large factories, stadiums, super high-rises and other fields. [0003] The existing steel structure is less stable when it is built. The walkway slabs of some workshops are built later and cannot be installed integrally with th...

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Problems solved by technology

[0004] The object of the present invention is to provide a steel structure support device with high safety for construction engineering, to solve the problem that the existing feed pellets proposed in the above background technology are usually cooled by natural cooling, which takes a long time and has low production efficiency. It is easy to get damp when cooling, and the feed is easy to be blown away by air cooling

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