Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge frame pushing device and pushing frame construction method
The invention relates to a bridge frame pushing device and a pushing frame construction method, and relates to the technical field of bridge construction.The bridge frame pushing device comprises pushing mechanisms and sliding supporting mechanisms which are arranged on bridge piers at intervals, and each pushing mechanism comprises a sliding platform arranged at the top end of the corresponding bridge pier; the sliding block is slidably arranged on the sliding platform, two sides are provided with first joints, and the top end is provided with a contact seat; piston ends of the forward hydraulic cylinders are fixedly connected with the sliding blocks, and cylinder body ends are hinged to the top ends of the piers; the deviation rectifying hydraulic cylinders are hinged to the two sides of the sliding platform, and second connectors are arranged at the piston ends of the deviation rectifying hydraulic cylinders; the transition hydraulic cylinder is arranged at the top end of the pier and used for supporting the frame structure; the first connector is detachably connected with the second connector, and the deviation rectifying hydraulic cylinder is used for pushing the sliding block from the two sides. The deviation rectifying device has the advantages that deviation rectifying operation is more convenient, and time and labor are saved.
本申请涉及一种桥梁框构顶推装置及顶推框构施工方法，涉及桥梁施工的技术领域，其包括间隔设置在各桥墩上的顶推机构和滑动支撑机构，所述顶推机构包括：滑动平台，设置在桥墩顶端；滑块，滑动设置在滑动平台上，两侧设有第一接头，顶端设有接触座；前进液压缸，活塞端固定连接滑块，缸体端铰接桥墩顶端；纠偏液压缸，铰接在滑动平台的两侧，活塞端上设有第二接头；过渡液压缸，设置在桥墩顶端，用于顶撑框构；所述第一接头与第二接头可拆卸连接，纠偏液压缸用于从两侧顶推滑块。本申请具有使纠偏作业更加便捷，节约时间和人力的效果。
Bridge frame pushing device and pushing frame construction method
The invention relates to a bridge frame pushing device and a pushing frame construction method, and relates to the technical field of bridge construction.The bridge frame pushing device comprises pushing mechanisms and sliding supporting mechanisms which are arranged on bridge piers at intervals, and each pushing mechanism comprises a sliding platform arranged at the top end of the corresponding bridge pier; the sliding block is slidably arranged on the sliding platform, two sides are provided with first joints, and the top end is provided with a contact seat; piston ends of the forward hydraulic cylinders are fixedly connected with the sliding blocks, and cylinder body ends are hinged to the top ends of the piers; the deviation rectifying hydraulic cylinders are hinged to the two sides of the sliding platform, and second connectors are arranged at the piston ends of the deviation rectifying hydraulic cylinders; the transition hydraulic cylinder is arranged at the top end of the pier and used for supporting the frame structure; the first connector is detachably connected with the second connector, and the deviation rectifying hydraulic cylinder is used for pushing the sliding block from the two sides. The deviation rectifying device has the advantages that deviation rectifying operation is more convenient, and time and labor are saved.
本申请涉及一种桥梁框构顶推装置及顶推框构施工方法，涉及桥梁施工的技术领域，其包括间隔设置在各桥墩上的顶推机构和滑动支撑机构，所述顶推机构包括：滑动平台，设置在桥墩顶端；滑块，滑动设置在滑动平台上，两侧设有第一接头，顶端设有接触座；前进液压缸，活塞端固定连接滑块，缸体端铰接桥墩顶端；纠偏液压缸，铰接在滑动平台的两侧，活塞端上设有第二接头；过渡液压缸，设置在桥墩顶端，用于顶撑框构；所述第一接头与第二接头可拆卸连接，纠偏液压缸用于从两侧顶推滑块。本申请具有使纠偏作业更加便捷，节约时间和人力的效果。
Bridge frame pushing device and pushing frame construction method
一种桥梁框构顶推装置及顶推框构施工方法
JIN JIANJUN (Autor:in) / DENG SHAOBO (Autor:in) / GUO FENG (Autor:in) / BAI JIAQI (Autor:in) / WANG CHUNSEN (Autor:in) / ZHANG WEIMING (Autor:in) / DU BIN (Autor:in) / CHO YONG-HEE (Autor:in) / ZHANG LIANG (Autor:in) / LU YABO (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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