Embedded connector for connecting reinforced concrete structure and steel structure: Fid-Bau Portal

Embedded connector for connecting reinforced concrete structure and steel structure

HU HUAN / HU QI / ZHANG WEIMIN / HUANG XINGDI / ZHU HAIDI

The invention discloses an embedded connector for connecting a reinforced concrete structure and a steel structure, and aims to provide an embedded connector which has the advantages that a bolt can be recycled and reused, and the embedded connector does not need to be cut off after the steel structure is disassembled. The structure comprises an embedded steel bar which is embedded in a reinforced concrete structure; one end of the steel bar sleeve is provided with a steel bar threaded hole, the other end of the steel bar sleeve is provided with a reserved threaded hole, the threaded hole of the reserved threaded hole is communicated with the outer surface of the reinforced concrete structure, and one end of the embedded steel bar is in threaded connection with the steel bar threaded hole; and the connecting bolts connected with the steel structure are located on the outer side of the reinforced concrete structure and detachably matched with the reserved threaded holes.

本发明公开了一种钢筋混凝土结构与钢结构连接的预埋连接器，旨在提供一种螺栓可以回收重复使用，并且在钢结构拆卸后，无需对预埋连接器进行切除的预埋连接器。它包括：预埋钢筋，预埋钢筋预埋设在钢筋混凝土结构内；预埋设在钢筋混凝土结构内的钢筋套筒，其一端设有钢筋螺纹孔，另一端设有预留螺纹孔，预留螺纹孔的螺纹孔与钢筋混凝土结构的外表面连通，预埋钢筋的一端与钢筋螺纹孔通过螺纹连接；连接钢结构的连接螺栓,位于钢筋混凝土结构外侧，且可拆卸的与预留螺纹孔配合。

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