High-safety steel structure supporting beam structure for building

Abstract

The invention discloses a high-safety steel structure supporting beam structure for a building, and relates to the technical field of building steel structures. The high-safety steel structure supporting beam structure comprises a connecting box, a bottom beam plate and a top beam plate are correspondingly and movably arranged on the two sides of the connecting box, the bottom beam plate and the top beam plate are movably arranged through a connecting plate, a limiting mechanism is arranged on the surface of the bottom beam plate, a connecting mechanism is arranged in the connecting box, a positioning mechanism is arranged on the outer surface of the connecting box, and the limiting mechanism comprises a fixed limiting block and a movable limiting block. The connecting plate is arranged torotate anticlockwise to be in a vertical state, so that the connecting plate is perpendicular to the bottom beam plate and the top beam plate, then the movable limiting block moves, the bottom of themovable limiting block can be pressed and cross the limiting block, the movable limiting block and the fixed limiting block can jointly limit the vertical state of the connecting plate, and the limiting effect is achieved, so that the bottom beam plate and the top beam plate are stably fixed and supported.

Description

technical field [0001] The invention relates to the technical field of building steel structures, in particular to a steel structure support beam structure with high safety for buildings. Background technique [0002] Steel structure is a structure mainly made of steel, which is one of the main types of building structures. It is characterized by steel beams, steel columns and steel trusses made of section steel and steel plates. Welds are used between each component or part. The structure connected by bolts or rivets is one of the main types of building structures. Steel structures are often used as supporting beams in large and medium-sized industrial plants, long-span public buildings, high-rise buildings, light mobile homes, working platforms, trestles and brackets. . [0003] In the prior art, the steel structure support beams with high safety are generally of better quality, so the steel structure support beams of this quality are relatively heavy, and the steel struc...

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Problems solved by technology

[0003] In the prior art, the steel structure support beams with high safety are generally of better quality, so the steel structure support beams of this quality are relatively heavy, and the steel structure support beams are directly fixed by welding after being prefabricated in the factory This will lead to a large volume of the steel structure support beam, which will cause the staff to inconveniently transport the support beam. However, if the support beam is transported to the site and then welded, this method will reduce the work Efficiency, in order to solve the above problems, the invention provides a steel structure support beam structure with high safety for construction

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