Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Temporary fixing device for mounting prefabricated anti-collision wall and mounting method
The invention belongs to the technical field of building construction, and particularly relates to a temporary fixing device for mounting a prefabricated anti-collision wall and a mounting method. Each prefabricated anti-collision wall is provided with at least two temporary fixing units in a matched mode, each temporary fixing unit comprises a bending part, a ground anchor and a telescopic pull rod, the upper edge of each prefabricated anti-collision wall is sleeved with the corresponding bending part, and the shape of each bending part is attached to the contour line of the outer side of the corresponding prefabricated anti-collision wall; the ground anchor comprises a bottom plate and a vertical plate which are connected in a welded mode, and the bottom plate is fixed to the bridge deck in parallel through expansion bolts. One end of the telescopic pull rod is fixedly connected with the lower end of the bending part, and the other end is fixedly connected with the vertical plate of the ground anchor. The temporary fixing device has a good effect on guaranteeing the stability of the prefabricated anti-collision wall, and the safety and stability of the prefabricated anti-collision wall in the installation process are guaranteed.
本发明属于建筑施工技术领域，特别涉及一种用于预制防撞墙安装的临时固定装置及安装方法。每榀预制防撞墙配套设置至少两个临时固定单元，临时固定单元包括弯折部件、地锚以及伸缩拉杆，弯折部件套设于预制防撞墙上沿，弯折部件形状与预制防撞墙外侧轮廓线贴合；地锚包括通过焊接连接的底板和立板，底板通过膨胀螺栓平行固定于桥面板上；伸缩拉杆一端与弯折部件的下端固定连接，伸缩拉杆的另一端与地锚的立板固定连接。该临时固定装置对于保证预制防撞墙的稳定性有较好效果，保证了预制防撞墙安装过程的安全性和稳定性。
Temporary fixing device for mounting prefabricated anti-collision wall and mounting method
The invention belongs to the technical field of building construction, and particularly relates to a temporary fixing device for mounting a prefabricated anti-collision wall and a mounting method. Each prefabricated anti-collision wall is provided with at least two temporary fixing units in a matched mode, each temporary fixing unit comprises a bending part, a ground anchor and a telescopic pull rod, the upper edge of each prefabricated anti-collision wall is sleeved with the corresponding bending part, and the shape of each bending part is attached to the contour line of the outer side of the corresponding prefabricated anti-collision wall; the ground anchor comprises a bottom plate and a vertical plate which are connected in a welded mode, and the bottom plate is fixed to the bridge deck in parallel through expansion bolts. One end of the telescopic pull rod is fixedly connected with the lower end of the bending part, and the other end is fixedly connected with the vertical plate of the ground anchor. The temporary fixing device has a good effect on guaranteeing the stability of the prefabricated anti-collision wall, and the safety and stability of the prefabricated anti-collision wall in the installation process are guaranteed.
本发明属于建筑施工技术领域，特别涉及一种用于预制防撞墙安装的临时固定装置及安装方法。每榀预制防撞墙配套设置至少两个临时固定单元，临时固定单元包括弯折部件、地锚以及伸缩拉杆，弯折部件套设于预制防撞墙上沿，弯折部件形状与预制防撞墙外侧轮廓线贴合；地锚包括通过焊接连接的底板和立板，底板通过膨胀螺栓平行固定于桥面板上；伸缩拉杆一端与弯折部件的下端固定连接，伸缩拉杆的另一端与地锚的立板固定连接。该临时固定装置对于保证预制防撞墙的稳定性有较好效果，保证了预制防撞墙安装过程的安全性和稳定性。
Temporary fixing device for mounting prefabricated anti-collision wall and mounting method
一种用于预制防撞墙安装的临时固定装置及安装方法
XING BENRUI (Autor:in) / ZHANG WENGUI (Autor:in) / ZHANG CHUANQING (Autor:in) / WANG YIBO (Autor:in) / CHEN XIAOJUN (Autor:in) / ZHANG YICHI (Autor:in)
23.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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