A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Adjustable building truss structure for road and bridge engineering
The invention discloses an adjustable building truss structure for road and bridge engineering, and belongs to the technical field of building construction. The connecting component of the building truss structure is fixed at the connecting end of each rod piece and a main truss node; the two clamping blocks of the connecting component are respectively arranged at the end parts of the connecting rods; each connecting node is provided with a first channel for the connecting rod to penetrate into the connecting node and a second channel for the clamping block to penetrate into the connecting node, the first channel is communicated with the second channel, the inner end of the first channel and the inner end of the second channel are provided with inner cavities for containing the inserting end of the connecting rod, and the side face, close to the outside, of each inner cavity is provided with a clamping groove; an included angle is formed between the clamping groove and the second channel in the same vertical plane; the limiting device is used for limiting rotation of the connecting rod after the clamping block rotates and is clamped into the clamping groove. According to the building truss structure, the truss structure is fast to assemble and easy to disassemble and correct after assembly errors occur, the assembly mode is reliable, on-site welding is not needed, and the construction speed is increased.
本发明公开了一种道路桥梁工程用可调节的建筑桁架结构，属于建筑施工技术领域。该建筑桁架结构的连接构件，固定在各杆件与主桁节点的连接端；连接构件的两个卡块分别设于所述连接杆的端部；各连接节点上均设有用于连接杆穿入连接节点内部的第一通道以及用于卡块穿入连接节点内部的第二通道，第一通道和第二通道连通，第一通道和第二通道的内端设有用于容纳连接杆插入端的内腔，内腔靠近外部的侧面上设有卡槽，卡槽与第二通道存在在同一竖平面内存在夹角；限位装置用于在卡块转动并卡入卡槽后限制连接杆转动。本发明的建筑桁架结构，本发明桁架结构的快速装配，且装配出错后易于拆分修正，装配方式可靠，无需进行现场焊接，加快了施工速度。
Adjustable building truss structure for road and bridge engineering
The invention discloses an adjustable building truss structure for road and bridge engineering, and belongs to the technical field of building construction. The connecting component of the building truss structure is fixed at the connecting end of each rod piece and a main truss node; the two clamping blocks of the connecting component are respectively arranged at the end parts of the connecting rods; each connecting node is provided with a first channel for the connecting rod to penetrate into the connecting node and a second channel for the clamping block to penetrate into the connecting node, the first channel is communicated with the second channel, the inner end of the first channel and the inner end of the second channel are provided with inner cavities for containing the inserting end of the connecting rod, and the side face, close to the outside, of each inner cavity is provided with a clamping groove; an included angle is formed between the clamping groove and the second channel in the same vertical plane; the limiting device is used for limiting rotation of the connecting rod after the clamping block rotates and is clamped into the clamping groove. According to the building truss structure, the truss structure is fast to assemble and easy to disassemble and correct after assembly errors occur, the assembly mode is reliable, on-site welding is not needed, and the construction speed is increased.
本发明公开了一种道路桥梁工程用可调节的建筑桁架结构，属于建筑施工技术领域。该建筑桁架结构的连接构件，固定在各杆件与主桁节点的连接端；连接构件的两个卡块分别设于所述连接杆的端部；各连接节点上均设有用于连接杆穿入连接节点内部的第一通道以及用于卡块穿入连接节点内部的第二通道，第一通道和第二通道连通，第一通道和第二通道的内端设有用于容纳连接杆插入端的内腔，内腔靠近外部的侧面上设有卡槽，卡槽与第二通道存在在同一竖平面内存在夹角；限位装置用于在卡块转动并卡入卡槽后限制连接杆转动。本发明的建筑桁架结构，本发明桁架结构的快速装配，且装配出错后易于拆分修正，装配方式可靠，无需进行现场焊接，加快了施工速度。
Adjustable building truss structure for road and bridge engineering
一种道路桥梁工程用可调节的建筑桁架结构
BAI LU (author) / PAN JIANQIANG (author) / WU PANPAN (author) / LIAN ZIMING (author) / LIU CHUNYU (author) / BAI KANGKANG (author) / CHEN DONGHUI (author) / MA JINPING (author) / ZHANG JINGYU (author) / WANG YONGJIE (author)
2021-06-01
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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