Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flange plate mounting device for arch rib chord pipe joint
The invention belongs to the technical field of bridge construction, and discloses a flange plate mounting device for an arch rib chord pipe joint, which comprises a flange plate, a plurality of threaded holes annularly and uniformly distributed around the central axis of the flange plate are formed in the flange plate, and a plurality of stiffening rib plates annularly and uniformly distributed are fixed at one end of the flange plate. The stiffening rib plates are used for being inserted into the inner walls of chord pipes of the arch ribs and fixedly welded to the chord pipes. The supporting mechanism is used for stably supporting the flange plate and comprises a bottom plate, a vertically-arranged connecting plate is arranged over the bottom plate, at least two horizontally-arranged positioning rods are fixed to the connecting plate, the two ends of each positioning rod are located on the two sides of the connecting plate respectively, and the two sides of the connecting plate are used for containing the flange plate; precise alignment of the two flange plates on the two sides of the connecting plate is guaranteed, dislocation of threaded holes caused by relative sliding of the two flange plates in the welding and installing process is avoided, the flange plates at the ends, close to each other, of the two adjacent arch ribs can be synchronously installed at a time, and the working efficiency is improved.
本发明属于桥梁施工技术领域，公开一种用于拱肋弦管接头的法兰盘安装装置，包括：法兰盘，法兰盘上开设有绕其中心轴线呈环形均匀分布的多个螺纹孔，法兰盘一端固定有环形均匀分布的多个加劲肋板，法兰盘安装时，加劲肋板用于插入拱肋的弦管内壁中并与其焊接固定；支撑机构，用于对法兰盘进行稳定支撑，支撑机构包括底板，底板正上方设有竖直放置的连接板，连接板上至少固定有两个水平放置的定位杆，定位杆两端均分别位于连接板两侧，连接板两侧均用于放置法兰盘；保证连接板两侧的两个法兰盘的精准对齐，并避免两法兰盘焊接安装过程中发生相对滑动而造成螺纹孔错位，且一次可对相邻两段拱肋相互靠近端的法兰盘进行同步安装，提高工作效率。
Flange plate mounting device for arch rib chord pipe joint
The invention belongs to the technical field of bridge construction, and discloses a flange plate mounting device for an arch rib chord pipe joint, which comprises a flange plate, a plurality of threaded holes annularly and uniformly distributed around the central axis of the flange plate are formed in the flange plate, and a plurality of stiffening rib plates annularly and uniformly distributed are fixed at one end of the flange plate. The stiffening rib plates are used for being inserted into the inner walls of chord pipes of the arch ribs and fixedly welded to the chord pipes. The supporting mechanism is used for stably supporting the flange plate and comprises a bottom plate, a vertically-arranged connecting plate is arranged over the bottom plate, at least two horizontally-arranged positioning rods are fixed to the connecting plate, the two ends of each positioning rod are located on the two sides of the connecting plate respectively, and the two sides of the connecting plate are used for containing the flange plate; precise alignment of the two flange plates on the two sides of the connecting plate is guaranteed, dislocation of threaded holes caused by relative sliding of the two flange plates in the welding and installing process is avoided, the flange plates at the ends, close to each other, of the two adjacent arch ribs can be synchronously installed at a time, and the working efficiency is improved.
本发明属于桥梁施工技术领域，公开一种用于拱肋弦管接头的法兰盘安装装置，包括：法兰盘，法兰盘上开设有绕其中心轴线呈环形均匀分布的多个螺纹孔，法兰盘一端固定有环形均匀分布的多个加劲肋板，法兰盘安装时，加劲肋板用于插入拱肋的弦管内壁中并与其焊接固定；支撑机构，用于对法兰盘进行稳定支撑，支撑机构包括底板，底板正上方设有竖直放置的连接板，连接板上至少固定有两个水平放置的定位杆，定位杆两端均分别位于连接板两侧，连接板两侧均用于放置法兰盘；保证连接板两侧的两个法兰盘的精准对齐，并避免两法兰盘焊接安装过程中发生相对滑动而造成螺纹孔错位，且一次可对相邻两段拱肋相互靠近端的法兰盘进行同步安装，提高工作效率。
Flange plate mounting device for arch rib chord pipe joint
用于拱肋弦管接头的法兰盘安装装置
ZOU SHUNQUAN (Autor:in) / TIAN SHIKUAN (Autor:in) / WANG ZHIJIN (Autor:in) / ZENG GUOSHENG (Autor:in) / YANG YOUTIAN (Autor:in) / WANG ZHIKANG (Autor:in) / ZHANG YI (Autor:in) / LIANG XIN (Autor:in)
30.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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