A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bailey beam steel trestle steel pipe pile position and perpendicularity measuring device and installation method
The invention relates to a Bailey beam steel trestle steel pipe pile position and perpendicularity measuring device. The measuring device comprises two Bailey beam cantilevers and a positioning frame, a Bailey beam is bolted on a previous-span trestle Bailey beam to form two Bailey beam cantilevers extending to a water area, the positioning frame is a double-layer basket type platform, the two layers are identical in structure and parallel to each other, I-shaped steel is arranged below the positioning frame, a reserved pile hole which is slightly larger than the pile diameter is reserved on each layer of platform according to the pile position arrangement, and the positioning frame is vertically and centrally hung on the Bailey beam cantilevers and is bolted and fixed on the Bailey beam cantilevers through U-shaped bolts. The device has the advantages that the device can be manufactured by using on-site daily materials, the device is not a disposable product, can be repeatedly used, is not prone to loss and is extremely good in economical efficiency. Through actual inspection, the device has the self-swing amplitude of less than or equal to 10 mm during use, is relatively stable, meets the pipe pile positioning requirement, and is good in practicability. The device also has the advantages of high safety performance, simplicity and high efficiency in assembly, recyclability and the like.
本发明涉及一种贝雷梁钢栈桥钢管桩位置及垂直度测量装置，包括两片贝雷梁悬臂和定位框，将贝雷梁栓接在上一跨栈桥贝雷梁上，形成两个伸向水域的贝雷梁悬臂，所述定位框为双层吊篮式平台，两层结构相同，相互平行，定位框下布设工字钢，每层平台根据桩位布置预留略大于桩径的预留桩孔，所述定位框垂直居中吊设于贝雷梁悬臂之上，通过U型螺栓栓接固定在贝雷梁悬臂上。优点：本发明利用现场日常材料即可制作，并且装置非一次性产品，可反复利用，不易损耗，经济性极好。装置经过实际检验，使用时自身摆幅≤10mm，较为稳固，满足管桩定位需求，实用性好。装置还具有安全性能高、组拼简易高效、可回收利用等优点。
Bailey beam steel trestle steel pipe pile position and perpendicularity measuring device and installation method
The invention relates to a Bailey beam steel trestle steel pipe pile position and perpendicularity measuring device. The measuring device comprises two Bailey beam cantilevers and a positioning frame, a Bailey beam is bolted on a previous-span trestle Bailey beam to form two Bailey beam cantilevers extending to a water area, the positioning frame is a double-layer basket type platform, the two layers are identical in structure and parallel to each other, I-shaped steel is arranged below the positioning frame, a reserved pile hole which is slightly larger than the pile diameter is reserved on each layer of platform according to the pile position arrangement, and the positioning frame is vertically and centrally hung on the Bailey beam cantilevers and is bolted and fixed on the Bailey beam cantilevers through U-shaped bolts. The device has the advantages that the device can be manufactured by using on-site daily materials, the device is not a disposable product, can be repeatedly used, is not prone to loss and is extremely good in economical efficiency. Through actual inspection, the device has the self-swing amplitude of less than or equal to 10 mm during use, is relatively stable, meets the pipe pile positioning requirement, and is good in practicability. The device also has the advantages of high safety performance, simplicity and high efficiency in assembly, recyclability and the like.
本发明涉及一种贝雷梁钢栈桥钢管桩位置及垂直度测量装置，包括两片贝雷梁悬臂和定位框，将贝雷梁栓接在上一跨栈桥贝雷梁上，形成两个伸向水域的贝雷梁悬臂，所述定位框为双层吊篮式平台，两层结构相同，相互平行，定位框下布设工字钢，每层平台根据桩位布置预留略大于桩径的预留桩孔，所述定位框垂直居中吊设于贝雷梁悬臂之上，通过U型螺栓栓接固定在贝雷梁悬臂上。优点：本发明利用现场日常材料即可制作，并且装置非一次性产品，可反复利用，不易损耗，经济性极好。装置经过实际检验，使用时自身摆幅≤10mm，较为稳固，满足管桩定位需求，实用性好。装置还具有安全性能高、组拼简易高效、可回收利用等优点。
Bailey beam steel trestle steel pipe pile position and perpendicularity measuring device and installation method
贝雷梁钢栈桥钢管桩位置及垂直度测量装置及安装方法
LI JIE (author) / WANG KUN (author) / ZHUANG XIAOGANG (author) / HUANG HONGLIN (author) / QIN HUANBING (author) / GE YONGFEI (author) / LIU AILIN (author) / DONG JIHONG (author) / WANG LINGXIA (author) / WEI QI (author)
2021-10-22
Patent
Electronic Resource
Chinese
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