Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined type building steel truss structure stable in connection
The invention discloses a stably-connected combined building steel truss structure which comprises an upper truss girder, a plurality of inclined supporting trusses, an anti-deformation cable-stayed abutting piece, a transfer frame and a lower truss girder, the tops of the inclined supporting trusses are connected to the upper truss girder, the bottoms of the inclined supporting trusses are connected to the lower truss girder, and supporting frames are arranged in the middles of the inclined supporting trusses. The bottoms of the supporting frames are connected to the lower truss girder, one ends of the anti-deformation cable-stayed abutting pieces are connected to the supporting frames, the other ends of the anti-deformation cable-stayed abutting pieces are connected to the inner side walls of the inclined supporting trusses, the adjacent inclined supporting trusses are connected through the transfer frames, and the bottoms of the lower truss girder are connected to the wall. A gear groove is formed in a triangular transfer frame, a gear on an anti-deformation cable-stayed abutting piece is fixed in the gear groove through a bolt to support an inclined supporting truss, the situation that the middle of the inclined supporting truss is broken due to stress is avoided, meanwhile, the gear is connected to the gear groove, the connecting flatness is guaranteed, and the situation that the connecting positions of the two ends of the supporting frame are unbalanced is also avoided; and unbalanced stress is caused.
本发明公开了一种连接稳定的组合式建筑用钢桁架结构，包括上桁架梁、斜支撑桁架、防变形斜拉抵接件、传递架和下桁架梁，若干个斜支撑桁架顶部连接在上桁架梁上，底部连接在下桁架梁上，斜支撑桁架中间设置有支撑架，支撑架底部连接在下桁架梁上，防变形斜拉抵接件一端连接在支撑架上，另一端连接在斜支撑桁架内侧壁上，相邻斜支撑桁架之间通过传递架连接，下桁架梁底部连接在墙壁上。本发明通过在三角传递架上设置有齿轮槽，使用防变形斜拉抵接件上的齿轮通过螺栓固定在齿轮槽，对斜支撑桁架进行支撑，避免其中部受力发生折断，同时通过齿轮连接在齿轮槽，保证连接的平整度，也避免了支撑架两端连接位置不均衡，导致受力不均衡。
Combined type building steel truss structure stable in connection
The invention discloses a stably-connected combined building steel truss structure which comprises an upper truss girder, a plurality of inclined supporting trusses, an anti-deformation cable-stayed abutting piece, a transfer frame and a lower truss girder, the tops of the inclined supporting trusses are connected to the upper truss girder, the bottoms of the inclined supporting trusses are connected to the lower truss girder, and supporting frames are arranged in the middles of the inclined supporting trusses. The bottoms of the supporting frames are connected to the lower truss girder, one ends of the anti-deformation cable-stayed abutting pieces are connected to the supporting frames, the other ends of the anti-deformation cable-stayed abutting pieces are connected to the inner side walls of the inclined supporting trusses, the adjacent inclined supporting trusses are connected through the transfer frames, and the bottoms of the lower truss girder are connected to the wall. A gear groove is formed in a triangular transfer frame, a gear on an anti-deformation cable-stayed abutting piece is fixed in the gear groove through a bolt to support an inclined supporting truss, the situation that the middle of the inclined supporting truss is broken due to stress is avoided, meanwhile, the gear is connected to the gear groove, the connecting flatness is guaranteed, and the situation that the connecting positions of the two ends of the supporting frame are unbalanced is also avoided; and unbalanced stress is caused.
本发明公开了一种连接稳定的组合式建筑用钢桁架结构，包括上桁架梁、斜支撑桁架、防变形斜拉抵接件、传递架和下桁架梁，若干个斜支撑桁架顶部连接在上桁架梁上，底部连接在下桁架梁上，斜支撑桁架中间设置有支撑架，支撑架底部连接在下桁架梁上，防变形斜拉抵接件一端连接在支撑架上，另一端连接在斜支撑桁架内侧壁上，相邻斜支撑桁架之间通过传递架连接，下桁架梁底部连接在墙壁上。本发明通过在三角传递架上设置有齿轮槽，使用防变形斜拉抵接件上的齿轮通过螺栓固定在齿轮槽，对斜支撑桁架进行支撑，避免其中部受力发生折断，同时通过齿轮连接在齿轮槽，保证连接的平整度，也避免了支撑架两端连接位置不均衡，导致受力不均衡。
Combined type building steel truss structure stable in connection
一种连接稳定的组合式建筑用钢桁架结构
QIAN JIANG (Autor:in)
15.09.2023
Patent
Elektronische Ressource
Chinesisch
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