A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a hollow steel rod piece butt joint assembly joint, and relates to connection of steel structure rod pieces, in particular to a hollow steel rod piece butt joint assembly jointwhich comprises a main rod, branch rods and assembly bolts. The main rod and the branch rods are hollow steel rod pieces, and the assembly bolts are used for connecting the main rod and the branch rods. The butt joint assembly joint is specifically characterized in that auxiliary holes are formed in the main rod, and the assembly bolts are fixedly connected with flange plates at the ends of the branch rods from the interior of the main rod through the auxiliary holes. The butt joint assembly joint is technically characterized in that cover plates and sealing washers assembled on the auxiliaryholes can effectively prevent corrosion of the assembly bolts, and the connection service life of the rod pieces is prolonged; limiting bodies are arranged outside the main rod and are connected withthe outer wall of the end parts of the branch rods, so that the connection accuracy of the branch rods and the main rod through the assembly bolts is improved; and according to the hollow steel rod piece butt joint assembly joint, the assembly bolts are located in the main rod, corrosion is effectively reduced, and the appearance is concise and attractive.
本发明公布了一种空心钢杆件对接装配节点，涉及一种钢结构杆件的连接，具体包括主杆、支杆和装配螺栓。该主杆和支杆为空心钢杆件，装配螺栓用于连接主杆和支杆。对接装配节点的具体表现为：在所述主杆上开设有工艺孔，通过工艺孔将装配螺栓从主杆内部与支杆端部的法兰板进行固定连接。该对接装配节点的关键技术特征在于所述工艺孔上装配的盖板以及密封垫圈，可以有效防止装配螺栓腐蚀，提高杆件连接寿命；所述主杆外部设有限位体，与所述支杆的端部外壁相接，提高支杆与主杆通过装配螺栓连接的准确性；本发明提供的空心钢杆件对接装配节点中，装配螺栓位于主杆内部，有效减少腐蚀，而且外观简洁美观。
The invention discloses a hollow steel rod piece butt joint assembly joint, and relates to connection of steel structure rod pieces, in particular to a hollow steel rod piece butt joint assembly jointwhich comprises a main rod, branch rods and assembly bolts. The main rod and the branch rods are hollow steel rod pieces, and the assembly bolts are used for connecting the main rod and the branch rods. The butt joint assembly joint is specifically characterized in that auxiliary holes are formed in the main rod, and the assembly bolts are fixedly connected with flange plates at the ends of the branch rods from the interior of the main rod through the auxiliary holes. The butt joint assembly joint is technically characterized in that cover plates and sealing washers assembled on the auxiliaryholes can effectively prevent corrosion of the assembly bolts, and the connection service life of the rod pieces is prolonged; limiting bodies are arranged outside the main rod and are connected withthe outer wall of the end parts of the branch rods, so that the connection accuracy of the branch rods and the main rod through the assembly bolts is improved; and according to the hollow steel rod piece butt joint assembly joint, the assembly bolts are located in the main rod, corrosion is effectively reduced, and the appearance is concise and attractive.
本发明公布了一种空心钢杆件对接装配节点，涉及一种钢结构杆件的连接，具体包括主杆、支杆和装配螺栓。该主杆和支杆为空心钢杆件，装配螺栓用于连接主杆和支杆。对接装配节点的具体表现为：在所述主杆上开设有工艺孔，通过工艺孔将装配螺栓从主杆内部与支杆端部的法兰板进行固定连接。该对接装配节点的关键技术特征在于所述工艺孔上装配的盖板以及密封垫圈，可以有效防止装配螺栓腐蚀，提高杆件连接寿命；所述主杆外部设有限位体，与所述支杆的端部外壁相接，提高支杆与主杆通过装配螺栓连接的准确性；本发明提供的空心钢杆件对接装配节点中，装配螺栓位于主杆内部，有效减少腐蚀，而且外观简洁美观。
Hollow steel rod piece butt joint assembly joint
一种空心钢杆件对接装配节点
2020-05-22
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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