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A platform for research: civil engineering, architecture and urbanism
Fabricated joint of spoke type space grid structure
The invention discloses a spoke type space grid structure assembly type joint. The spoke type space grid structure assembly type joint comprises two hollow cover rings, two center cover plates and a plurality of core components. The core component comprises a conical head, a sealing plate and a rod piece, and the conical head is fixed to the end of the rod piece through the sealing plate. The conical head of each core component is inserted between the two hollow cover rings which are arranged oppositely, the conical head and the hollow cover rings are connected in a fastening mode through bolts, and the rod pieces of each core component are distributed in a spoke mode. The two center cover plates are arranged at the center positions of the outer side faces of the hollowed-out cover rings respectively, and second-class bolts penetrate through the center positions to fasten and connect the core components and the hollowed-out cover rings. All parts of the joint can be machined and manufactured in a factory, and the factory degree is high; the assembling construction speed is high, and the construction quality is easy to control. The node has good mechanical property, can have good application prospects in the field of single-layer space grid structures, and is especially suitable for daylighting roof structures due to the transparent structural design.
本发明公开了一种轮辐式空间网格结构装配式节点，包括两块镂空盖环、两块中心盖板、若干核心构件。核心构件包括锥头、封板、杆件，锥头通过封板固定在杆件端部。各核心构件的锥头插入到正对设置的两块镂空盖环之间，并通过一类螺栓紧固连接锥头与镂空盖环，各核心构件的杆件呈轮辐式分布。两块中心盖板分别设置于镂空盖环外侧面的中心位置，并以二类螺栓从中心位置穿过来紧固连接各核心构件与镂空盖环。本发明节点各部件均可在工厂加工制作完成，工厂化程度高；具有装配施工速度快、施工质量易于控制的优点。该节点具有良好的力学性，能在单层空间网格结构领域有着良好的应用前景，通透的结构设计使其尤其适用于采光顶结构中。
Fabricated joint of spoke type space grid structure
The invention discloses a spoke type space grid structure assembly type joint. The spoke type space grid structure assembly type joint comprises two hollow cover rings, two center cover plates and a plurality of core components. The core component comprises a conical head, a sealing plate and a rod piece, and the conical head is fixed to the end of the rod piece through the sealing plate. The conical head of each core component is inserted between the two hollow cover rings which are arranged oppositely, the conical head and the hollow cover rings are connected in a fastening mode through bolts, and the rod pieces of each core component are distributed in a spoke mode. The two center cover plates are arranged at the center positions of the outer side faces of the hollowed-out cover rings respectively, and second-class bolts penetrate through the center positions to fasten and connect the core components and the hollowed-out cover rings. All parts of the joint can be machined and manufactured in a factory, and the factory degree is high; the assembling construction speed is high, and the construction quality is easy to control. The node has good mechanical property, can have good application prospects in the field of single-layer space grid structures, and is especially suitable for daylighting roof structures due to the transparent structural design.
本发明公开了一种轮辐式空间网格结构装配式节点，包括两块镂空盖环、两块中心盖板、若干核心构件。核心构件包括锥头、封板、杆件，锥头通过封板固定在杆件端部。各核心构件的锥头插入到正对设置的两块镂空盖环之间，并通过一类螺栓紧固连接锥头与镂空盖环，各核心构件的杆件呈轮辐式分布。两块中心盖板分别设置于镂空盖环外侧面的中心位置，并以二类螺栓从中心位置穿过来紧固连接各核心构件与镂空盖环。本发明节点各部件均可在工厂加工制作完成，工厂化程度高；具有装配施工速度快、施工质量易于控制的优点。该节点具有良好的力学性，能在单层空间网格结构领域有着良好的应用前景，通透的结构设计使其尤其适用于采光顶结构中。
Fabricated joint of spoke type space grid structure
一种轮辐式空间网格结构装配式节点
LIU FENGCHENG (author) / LV ZHAONENG (author) / CAO DAFU (author) / WANG KUN (author) / YANG YANG (author) / ZHANG LINGFENG (author)
2024-01-23
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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