Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Longitudinal pushing structure for closure section of continuous rigid frame bridge
The invention discloses a longitudinal pushing structure for closure section of a continuous rigid frame bridge, and particularly relates to the technical field of building structures. The longitudinal pushing structure comprises a first main beam, a second main beam is arranged on one side of the first main beam, a reinforcing mechanism is arranged between the first main beam and the second mainbeam, and a pushing mechanism is arranged at the bottom of the first main beam; and the reinforcing mechanism comprises two first frameworks, a connecting plate is fixedly connected between the two first frameworks, second frameworks are arranged on the two sides of the two first frameworks respectively, the two ends of the two first frameworks penetrate through the sides, at the corresponding positions, of the second frameworks respectively, and empty grooves are formed in the opposite sides of the first main beam and the second main beam respectively. The first framework is inserted into thesecond framework, so that the second framework is fixed, a motor works to drive a rotating shaft to rotate, jacking force is applied to the first main beam and the second main beam, operation is easy, the jacking efficiency is high, and the strength and rigidity of the bridge are greatly improved.
本发明公开了一种连续刚构桥合龙段纵向顶推结构，具体涉及建筑结构技术领域，包括第一主梁，所述第一主梁一侧设有第二主梁，所述第一主梁与第二主梁之间设有加固机构，所述第一主梁底部设有顶推机构，所述加固机构包括两个第一骨架，两个所述第一骨架之间固定连接有连接板，两个所述第一骨架两侧均设有第二骨架，两个所述第一骨架两端分别贯穿相应位置的第二骨架一侧，所述第一主梁与第二主梁相向的一侧均开设有空槽。本发明通过将第一骨架插入第二骨架内，从而对第二骨架进行固定，电机工作从而带动转轴转动，进而对第一主梁与第二主梁施加顶推力，操作简单，顶推效率高，大大提高了桥梁的强度和刚度。
Longitudinal pushing structure for closure section of continuous rigid frame bridge
The invention discloses a longitudinal pushing structure for closure section of a continuous rigid frame bridge, and particularly relates to the technical field of building structures. The longitudinal pushing structure comprises a first main beam, a second main beam is arranged on one side of the first main beam, a reinforcing mechanism is arranged between the first main beam and the second mainbeam, and a pushing mechanism is arranged at the bottom of the first main beam; and the reinforcing mechanism comprises two first frameworks, a connecting plate is fixedly connected between the two first frameworks, second frameworks are arranged on the two sides of the two first frameworks respectively, the two ends of the two first frameworks penetrate through the sides, at the corresponding positions, of the second frameworks respectively, and empty grooves are formed in the opposite sides of the first main beam and the second main beam respectively. The first framework is inserted into thesecond framework, so that the second framework is fixed, a motor works to drive a rotating shaft to rotate, jacking force is applied to the first main beam and the second main beam, operation is easy, the jacking efficiency is high, and the strength and rigidity of the bridge are greatly improved.
本发明公开了一种连续刚构桥合龙段纵向顶推结构，具体涉及建筑结构技术领域，包括第一主梁，所述第一主梁一侧设有第二主梁，所述第一主梁与第二主梁之间设有加固机构，所述第一主梁底部设有顶推机构，所述加固机构包括两个第一骨架，两个所述第一骨架之间固定连接有连接板，两个所述第一骨架两侧均设有第二骨架，两个所述第一骨架两端分别贯穿相应位置的第二骨架一侧，所述第一主梁与第二主梁相向的一侧均开设有空槽。本发明通过将第一骨架插入第二骨架内，从而对第二骨架进行固定，电机工作从而带动转轴转动，进而对第一主梁与第二主梁施加顶推力，操作简单，顶推效率高，大大提高了桥梁的强度和刚度。
Longitudinal pushing structure for closure section of continuous rigid frame bridge
一种连续刚构桥合龙段纵向顶推结构
ZHU FENG (Autor:in) / MA XIAOWEI (Autor:in) / ZHAO YINHAI (Autor:in) / ZHANG YUNZHOU (Autor:in) / ZHANG XIAOJUN (Autor:in) / ZHANG GUOKE (Autor:in) / LI DENGZHOU (Autor:in) / CHAI SHANGYUN (Autor:in)
05.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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