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A platform for research: civil engineering, architecture and urbanism
Spherical reticulated shell, central node of spherical reticulated shell and suspended dome
The invention discloses a spherical reticulated shell, a center node of the spherical reticulated shell and a suspended dome, the spherical reticulated shell center node (10) comprises a first cylinder (11), a second cylinder (12), a stiffened plate (13) and a cover plate (14), the second cylinder sleeves the outer side of the first cylinder, the stiffened plate is connected between the first cylinder and the second cylinder, and the stiffened plate is connected between the first cylinder and the second cylinder. The cover plate covers the two ends of the first barrel and the two ends of the second barrel in a sealing mode, and a space through hole allowing a main radial rod (20) of the spherical reticulated shell to be inserted into the space between the first barrel and the second barrel is formed in the second barrel. The main radial rods can be inserted through the through holes and connected to the center node of the spherical reticulated shell, so that collection of the main radial rods and transmission of force and displacement are achieved. And meanwhile, the first barrel and the second barrel are sleeved to form a hollow structure, so that the dead weight of the central node of the spherical reticulated shell can be remarkably reduced, and the situation that the spherical reticulated shell is excessively weighted is avoided.
本申请公开了球面网壳及其中心节点以及弦支穹顶，所述球面网壳中心节点(10)包括第一筒体(11)、第二筒体(12)、加筋板(13)和盖板(14)，所述第二筒体套设于所述第一筒体外侧，所述加筋板连接于所述第一筒体和第二筒体之间，所述盖板封盖所述第一筒体和第二筒体的两端，所述第二筒体上设置有允许球面网壳的主径向杆(20)插入所述第一筒体与所述第二筒体之间的空间通孔。本申请可以通过通孔插入主径向杆并将主径向杆连接到球面网壳中心节点，从而实现主径向杆的汇集以及力和位移的传递。同时，由于第一筒体和第二筒体套设形成内部中空的结构，能够显著降低球面网壳中心节点的自重，避免使球面网壳增重过多。
Spherical reticulated shell, central node of spherical reticulated shell and suspended dome
The invention discloses a spherical reticulated shell, a center node of the spherical reticulated shell and a suspended dome, the spherical reticulated shell center node (10) comprises a first cylinder (11), a second cylinder (12), a stiffened plate (13) and a cover plate (14), the second cylinder sleeves the outer side of the first cylinder, the stiffened plate is connected between the first cylinder and the second cylinder, and the stiffened plate is connected between the first cylinder and the second cylinder. The cover plate covers the two ends of the first barrel and the two ends of the second barrel in a sealing mode, and a space through hole allowing a main radial rod (20) of the spherical reticulated shell to be inserted into the space between the first barrel and the second barrel is formed in the second barrel. The main radial rods can be inserted through the through holes and connected to the center node of the spherical reticulated shell, so that collection of the main radial rods and transmission of force and displacement are achieved. And meanwhile, the first barrel and the second barrel are sleeved to form a hollow structure, so that the dead weight of the central node of the spherical reticulated shell can be remarkably reduced, and the situation that the spherical reticulated shell is excessively weighted is avoided.
本申请公开了球面网壳及其中心节点以及弦支穹顶，所述球面网壳中心节点(10)包括第一筒体(11)、第二筒体(12)、加筋板(13)和盖板(14)，所述第二筒体套设于所述第一筒体外侧，所述加筋板连接于所述第一筒体和第二筒体之间，所述盖板封盖所述第一筒体和第二筒体的两端，所述第二筒体上设置有允许球面网壳的主径向杆(20)插入所述第一筒体与所述第二筒体之间的空间通孔。本申请可以通过通孔插入主径向杆并将主径向杆连接到球面网壳中心节点，从而实现主径向杆的汇集以及力和位移的传递。同时，由于第一筒体和第二筒体套设形成内部中空的结构，能够显著降低球面网壳中心节点的自重，避免使球面网壳增重过多。
Spherical reticulated shell, central node of spherical reticulated shell and suspended dome
球面网壳及其中心节点以及弦支穹顶
JING HUI (author) / PEI YONGZHONG (author) / LIU YIN (author)
2023-05-16
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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