Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The cross beam erecting system comprises an upper hoop and a lower hoop, and the upper hoop and the lower hoop are connected through a plurality of rigid chains. The upper connecting seat is wrapped outside the upper hoop; the upper connecting seat is provided with an upper plane and a groove, and the groove is formed by sinking the upper plane downwards; the depth of the groove is larger than the height of the mechanical hoop. In the beam erecting system, the upper plane of the upper connecting seat bears the load-bearing task of the beam, the groove bears the load-bearing task of the mechanical hoop, and the beam and the mechanical hoop do not make contact or only partially make contact in the transportation process. The horizontal inclination angle of the cross beam only depends on the horizontal degree of the upper connecting seat, so that the horizontal requirement of the cross beam is more easily met. According to the cross beam erecting method, the cross beam is transported to the first transportation height higher than the target erecting position at the upper end of the pier, and after the mechanical hoop is locked, the cross beam falls onto the mechanical hoop through falling of the upper connecting base.
本发明所公开的横梁架设系统，包含上抱箍和下抱箍，所述上抱箍和下抱箍之间通过若干刚性链连接；上连接座，包裹在所述上抱箍外；所述上连接座配置有上平面和凹槽，所述凹槽由所述上平面向下凹陷而成；其中，所述凹槽的槽深大于所述机械抱箍的高度。横梁架设系统中将横梁的承重任务由上连接座的上平面承担，机械抱箍的承重任务由凹槽承担，二者在运输过程中不接触或只有部分接触。横梁的水平倾角仅取决于上连接座的水平程度，因此更容易满足所述横梁的水平要求。本申请提供一种横梁架设方法中将所述横梁运输至高于桥墩上端的目标架设位置的第一运输高度，锁紧机械抱箍后，通过上连接座的下落将横梁落至机械抱箍上。
The cross beam erecting system comprises an upper hoop and a lower hoop, and the upper hoop and the lower hoop are connected through a plurality of rigid chains. The upper connecting seat is wrapped outside the upper hoop; the upper connecting seat is provided with an upper plane and a groove, and the groove is formed by sinking the upper plane downwards; the depth of the groove is larger than the height of the mechanical hoop. In the beam erecting system, the upper plane of the upper connecting seat bears the load-bearing task of the beam, the groove bears the load-bearing task of the mechanical hoop, and the beam and the mechanical hoop do not make contact or only partially make contact in the transportation process. The horizontal inclination angle of the cross beam only depends on the horizontal degree of the upper connecting seat, so that the horizontal requirement of the cross beam is more easily met. According to the cross beam erecting method, the cross beam is transported to the first transportation height higher than the target erecting position at the upper end of the pier, and after the mechanical hoop is locked, the cross beam falls onto the mechanical hoop through falling of the upper connecting base.
本发明所公开的横梁架设系统，包含上抱箍和下抱箍，所述上抱箍和下抱箍之间通过若干刚性链连接；上连接座，包裹在所述上抱箍外；所述上连接座配置有上平面和凹槽，所述凹槽由所述上平面向下凹陷而成；其中，所述凹槽的槽深大于所述机械抱箍的高度。横梁架设系统中将横梁的承重任务由上连接座的上平面承担，机械抱箍的承重任务由凹槽承担，二者在运输过程中不接触或只有部分接触。横梁的水平倾角仅取决于上连接座的水平程度，因此更容易满足所述横梁的水平要求。本申请提供一种横梁架设方法中将所述横梁运输至高于桥墩上端的目标架设位置的第一运输高度，锁紧机械抱箍后，通过上连接座的下落将横梁落至机械抱箍上。
Cross beam erecting system and cross beam erecting method
横梁架设系统及横梁架设方法
04.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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