A connection structure of steel beams and steel bars

Abstract

The invention discloses a connecting structure of a steel beam and steel bars, and relates to the field of a steel structure. The connecting structure comprises the steel beam and the steel bars, wherein connecting blocks are arranged on the steel beam; the steel beam comprises an upper flange plate, a lower flange plate and a web plate; one end of each connecting block is detachably connected with the upper flange plate; the other end of each connecting block is detachably connected with the lower flange plate; a straight thread sleeve is arranged on each connecting block; and each steel bar is connected with the corresponding straight thread sleeve through screw threads. By adopting the design, the structure is simple and reasonable; hole drilling in the web plate of the steel beam is not needed; the steel bars and the steel beam do not need to be welded; the dismounting in the later stage is convenient; the installing positions of the steel bars can be changed according to the practical installing requirements; and the work efficiency is improved.

Description

technical field [0001] The invention relates to the field of steel structures, in particular to a connection structure between steel beams and steel bars. Background technique [0002] With the acceleration of urbanization, the shapes and functions of construction projects are becoming increasingly diverse and complex. When common steel beams are connected to steel bars, holes are usually punched on the web of the steel beam, and then the steel bar is passed through the hole, and then the steel bar and the steel beam are welded together. The web of the steel beam needs to be punched. This requires high strength of the steel beams, and the steel bars pass through the holes of the steel beams and are welded together, which is inconvenient for later dismantling and affects work efficiency. [0003] In the prior art, some improvements have been made to address the above problems. For example, the invention patent of Chinese Patent No. 201220682244.9 provides a connection struct...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a connection structure between a steel beam and a steel bar, so as to solve the problem of punching holes on the web of the steel beam in the prior art, which requires high strength of the steel beam, and the steel bar and the The steel beams are welded together, which is inconvenient for later dismantling and affects work efficiency.

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