Fabricated steel structure beam-column joint connecting device: Fid-Bau Portal

Fabricated steel structure beam-column joint connecting device

LIU WENYANG / BAI NA / WANG FUCHENG / ZHANG ZHAOQIANG

The invention relates to the technical field of structural engineering, and discloses a fabricated steel structure beam-column joint connecting device which comprises an upper round steel pipe column,a lower round steel pipe column and cross beams, the upper round steel pipe column is fixedly connected with a first columnar sleeve, the first columnar sleeve is fixedly connected with first connecting plates, the first connecting plates are fixedly connected with first fixing plates, and the lower round steel pipe column is fixedly connected with a second columnar sleeve; the second columnar sleeve is fixedly connected with four second connecting plates, the distance between the second connecting plates and the upper end of the lower round steel pipe column is equal to the distance betweenthe first connecting plates and the lower end of the upper round steel pipe column, and the second connecting plates are fixedly connected with second fixing plates; and the cross beams are inserted into square frames formed by the corresponding first connecting plates, the two opposite first fixing plates, the second connecting plates and the two opposite second fixing plates, and are fixedly connected through bolts. According to the device, rapid connection of beam-column joints is achieved, welding-free operation on a construction site is achieved, and manpower and construction time are saved.

本发明涉及结构工程技术领域，公开了一种装配式钢结构梁柱节点连接装置，包括：上圆钢管柱、下圆钢管柱和横梁，上圆钢管柱固连第一柱状套，第一柱状套固连第一连接板，第一连接板固连第一固定板，下圆钢管柱固连第二柱状套，第二柱状套固连四个第二连接板，第二连接板与下圆钢管柱上端的距离等于第一连接板与上圆钢管柱下端的距离，第二连接板固连第二固定板，横梁插接于对应的第一连接板、两块相对的第一固定板、第二连接板及两块相对的第二固定板形成的方形框内，并通过螺栓进行固定连接。本发明装置实现了梁柱节点的快速连接，实现了施工现场无焊接作业，节省人力及施工时间。

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