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Reinforcing method for welded hollow sphere joint
The invention discloses a reinforcing method for a welded hollow sphere joint, and belongs to the technical field of large-span space grid structures. The method comprises the welded hollow sphere joint, a hollow conical surface reinforcing component and a weld joint, the welded hollow sphere joint comprises a hollow sphere and a steel pipe, the hollow conical surface reinforcing component is arranged at the joint of the hollow sphere and the steel pipe, the hollow conical surface reinforcing component is formed by cutting a conical pipe into two identical parts, the hollow sphere, the steel pipe and the hollow conical surface reinforcing component are connected through welding joint, the hollow conical surface reinforcing component is simple in structural form, is mechanically designed and industrially produced, is relatively precise and accurate, almost has no machining error, work can be completed only through welding on site, the workload of workers is reduced, the project quality and working efficiency are improved, the project construction period is shortened, cost is saved, the welding hollow sphere joint and the hollow conical surface reinforcing component are connected through the welding joint on the construction site, the connection strength of the welding hollow sphere joint is improved, the bearing capacity of the welding hollow sphere joint is greatly improved, the application applicability, safety and stability of a large-span space structure can be met.
一种焊接空心球节点的加固方法，属于大跨空间网格结构技术领域，包括焊接空心球节点、空心锥面加固构件和焊缝，所述焊接空心球节点包括空心球和钢管，所述空心球与钢管连接处设置空心锥面加固构件，所述空心锥面加固构件由一个锥形管切割成相同的两个部分组成，所述空心球、钢管和空心锥面加固构件均通过焊缝连接，空心锥面加固构件结构形式简单，由机械设计和工厂化生产的，构件比较精密准确，几乎没有加工误差，现场只需焊接就可以完成工作，减少工人的工作量，提高了工程质量和工作效率，缩短工程工期，节约成本，通过焊缝在施工现场对焊接空心球节点和空心锥面加固构件进行连接，增加了焊接空心球节点的连接强度，大大的增加了焊接空心球节点的承载能力，有利于满足大跨空间结构使用的适用性、安全性和稳定性。
Reinforcing method for welded hollow sphere joint
The invention discloses a reinforcing method for a welded hollow sphere joint, and belongs to the technical field of large-span space grid structures. The method comprises the welded hollow sphere joint, a hollow conical surface reinforcing component and a weld joint, the welded hollow sphere joint comprises a hollow sphere and a steel pipe, the hollow conical surface reinforcing component is arranged at the joint of the hollow sphere and the steel pipe, the hollow conical surface reinforcing component is formed by cutting a conical pipe into two identical parts, the hollow sphere, the steel pipe and the hollow conical surface reinforcing component are connected through welding joint, the hollow conical surface reinforcing component is simple in structural form, is mechanically designed and industrially produced, is relatively precise and accurate, almost has no machining error, work can be completed only through welding on site, the workload of workers is reduced, the project quality and working efficiency are improved, the project construction period is shortened, cost is saved, the welding hollow sphere joint and the hollow conical surface reinforcing component are connected through the welding joint on the construction site, the connection strength of the welding hollow sphere joint is improved, the bearing capacity of the welding hollow sphere joint is greatly improved, the application applicability, safety and stability of a large-span space structure can be met.
一种焊接空心球节点的加固方法，属于大跨空间网格结构技术领域，包括焊接空心球节点、空心锥面加固构件和焊缝，所述焊接空心球节点包括空心球和钢管，所述空心球与钢管连接处设置空心锥面加固构件，所述空心锥面加固构件由一个锥形管切割成相同的两个部分组成，所述空心球、钢管和空心锥面加固构件均通过焊缝连接，空心锥面加固构件结构形式简单，由机械设计和工厂化生产的，构件比较精密准确，几乎没有加工误差，现场只需焊接就可以完成工作，减少工人的工作量，提高了工程质量和工作效率，缩短工程工期，节约成本，通过焊缝在施工现场对焊接空心球节点和空心锥面加固构件进行连接，增加了焊接空心球节点的连接强度，大大的增加了焊接空心球节点的承载能力，有利于满足大跨空间结构使用的适用性、安全性和稳定性。
Reinforcing method for welded hollow sphere joint
一种焊接空心球节点的加固方法
ZHAO ZHONGWEI (author) / ZHOU SONG (author) / JIAN XIANGYANG (author) / LIU HAIQING (author) / WU XIUFENG (author) / ZHANG NI (author)
2021-12-10
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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