A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge anti-back-pulling load-bearing construction support and construction method
The invention discloses a bridge back-pulling-resisting bearing construction support and a construction method. The bridge back-pulling-resisting bearing construction support comprises a support mechanism, a bridge abutment, a stabilizing mechanism and a frame. The support mechanism comprises a first prefabricated support and a plurality of second prefabricated supports. The top face of the bridge abutment is detachably connected with the bottom of the first prefabricated support, a center groove is formed in the center of the top end face of the bridge abutment, a deep groove is formed in the bottom of the center groove, a plurality of limiting grooves are formed in the top end face of the bridge abutment, and sleeves are fixedly installed in the limiting grooves. The stabilizing mechanism comprises a first stabilizing assembly and a plurality of second stabilizing assemblies, and the first stabilizing assembly and the second stabilizing assemblies are installed on the first prefabricated support. One end of the frame is fixedly connected with the abutment; the top surface of the frame is fixedly connected with the second prefabricated bracket through a plurality of pull rods; a clamping and fixing mechanism is installed between the sleeve and the second stabilizing assembly. The bracket can be stably mounted and dismounted, the operation is convenient, and the safety performance of construction is effectively improved.
本发明公开一种桥梁反背拉承重施工支架及施工方法，包括支架机构、桥台、稳固机构、框架；支架机构包括第一预制支架和若干第二预制支架；桥台的顶面与第一预制支架底部可拆卸连接，桥台的顶部端面中心处开设有中心槽，中心槽的底部开设有深槽，桥台的顶部端面上开设有若干限位槽，限位槽内固定安装有套筒；稳固机构包括第一稳固组件、若干第二稳固组件，第一稳固组件和第二稳固组件安装在第一预制支架上；框架一端与桥台固接，框架的顶面通过若干拉杆与第二预制支架固定连接；其中，套筒和第二稳固组件之间安装有卡固机构。本发明可将支架进行稳固地安装和拆卸、操作便捷，有效提高施工的安全性能。
Bridge anti-back-pulling load-bearing construction support and construction method
The invention discloses a bridge back-pulling-resisting bearing construction support and a construction method. The bridge back-pulling-resisting bearing construction support comprises a support mechanism, a bridge abutment, a stabilizing mechanism and a frame. The support mechanism comprises a first prefabricated support and a plurality of second prefabricated supports. The top face of the bridge abutment is detachably connected with the bottom of the first prefabricated support, a center groove is formed in the center of the top end face of the bridge abutment, a deep groove is formed in the bottom of the center groove, a plurality of limiting grooves are formed in the top end face of the bridge abutment, and sleeves are fixedly installed in the limiting grooves. The stabilizing mechanism comprises a first stabilizing assembly and a plurality of second stabilizing assemblies, and the first stabilizing assembly and the second stabilizing assemblies are installed on the first prefabricated support. One end of the frame is fixedly connected with the abutment; the top surface of the frame is fixedly connected with the second prefabricated bracket through a plurality of pull rods; a clamping and fixing mechanism is installed between the sleeve and the second stabilizing assembly. The bracket can be stably mounted and dismounted, the operation is convenient, and the safety performance of construction is effectively improved.
本发明公开一种桥梁反背拉承重施工支架及施工方法，包括支架机构、桥台、稳固机构、框架；支架机构包括第一预制支架和若干第二预制支架；桥台的顶面与第一预制支架底部可拆卸连接，桥台的顶部端面中心处开设有中心槽，中心槽的底部开设有深槽，桥台的顶部端面上开设有若干限位槽，限位槽内固定安装有套筒；稳固机构包括第一稳固组件、若干第二稳固组件，第一稳固组件和第二稳固组件安装在第一预制支架上；框架一端与桥台固接，框架的顶面通过若干拉杆与第二预制支架固定连接；其中，套筒和第二稳固组件之间安装有卡固机构。本发明可将支架进行稳固地安装和拆卸、操作便捷，有效提高施工的安全性能。
Bridge anti-back-pulling load-bearing construction support and construction method
一种桥梁反背拉承重施工支架及施工方法
JIA HUIWEN (author) / WANG LIWEI (author) / YE JINHUA (author) / GU WENYUAN (author) / ZHANG YONGHONG (author) / LI XINMENG (author) / HOU JUWEI (author) / LIU WEI (author) / HAN GUOHUI (author)
2022-03-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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