A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Simple control device for perpendicularity of assembly type bridge lower structure pier stud
The invention discloses a simple control device for perpendicularity of an assembly type bridge lower structure pier stud, which relates to the field of bridge construction equipment. The device comprises a prefabricated concrete pier stud; the top of the prefabricated concrete pier stud is fixedly connected with a positioning support; one end of the positioning support extends in the radial direction and extends out of the prefabricated concrete pier stud; embedded steel bars are arranged on the surface of the positioning support; the positioning support is fixedly connected with the prefabricated concrete pier stud through the embedded steel bars; fixing bolts are arranged at the bottoms of the embedded steel bars; and the embedded steel bars are fixed to the top of the prefabricated concrete pier stud through the fixing bolts. A simple device which can simply, conveniently and efficiently detect the installation perpendicularity of the prefabricated pier stud and enables on-site workers to operate for measurement and a technician to participate in checking can be provided, two sets of devices are transversely and longitudinally installed, and finally, the pier stud is adjusted to be in a vertical state through the pier stud bottom adjusting device, so that the cost of using a theodolite or a total station is reduced, the labor cost can be reduced, the precision is improved,the measurement time is shortened, and the perpendicularity is directly observed.
本发明公开一种装配式桥梁下构墩柱垂直度简易控制装置，涉及桥梁施工设备领域，包括预制砼墩柱，预制砼墩柱的顶部固定连接有定位支架，定位支架的一端沿径向方向延伸并伸出预制砼墩柱，定位支架的表面设置有预埋钢筋，且定位支架通过预埋钢筋与预制砼墩柱固定连接，预埋钢筋的底部设置有固定螺栓，且预埋钢筋通过固定螺栓固定于预制砼墩柱的顶部。本发明通过提供一种简单、便捷、高效检测预制墩柱安装垂直度，在场工人可以操作量测、技术人员参与检查的简易装置，同时在横向和纵向安装两套本装置，最终通过墩柱底部调整装置把墩柱调整到垂直状态，减少使用经纬仪或全站仪的费用，也可降低人工成本、提高精度、减少量测时间、直接观测垂直度。
Simple control device for perpendicularity of assembly type bridge lower structure pier stud
The invention discloses a simple control device for perpendicularity of an assembly type bridge lower structure pier stud, which relates to the field of bridge construction equipment. The device comprises a prefabricated concrete pier stud; the top of the prefabricated concrete pier stud is fixedly connected with a positioning support; one end of the positioning support extends in the radial direction and extends out of the prefabricated concrete pier stud; embedded steel bars are arranged on the surface of the positioning support; the positioning support is fixedly connected with the prefabricated concrete pier stud through the embedded steel bars; fixing bolts are arranged at the bottoms of the embedded steel bars; and the embedded steel bars are fixed to the top of the prefabricated concrete pier stud through the fixing bolts. A simple device which can simply, conveniently and efficiently detect the installation perpendicularity of the prefabricated pier stud and enables on-site workers to operate for measurement and a technician to participate in checking can be provided, two sets of devices are transversely and longitudinally installed, and finally, the pier stud is adjusted to be in a vertical state through the pier stud bottom adjusting device, so that the cost of using a theodolite or a total station is reduced, the labor cost can be reduced, the precision is improved,the measurement time is shortened, and the perpendicularity is directly observed.
本发明公开一种装配式桥梁下构墩柱垂直度简易控制装置，涉及桥梁施工设备领域，包括预制砼墩柱，预制砼墩柱的顶部固定连接有定位支架，定位支架的一端沿径向方向延伸并伸出预制砼墩柱，定位支架的表面设置有预埋钢筋，且定位支架通过预埋钢筋与预制砼墩柱固定连接，预埋钢筋的底部设置有固定螺栓，且预埋钢筋通过固定螺栓固定于预制砼墩柱的顶部。本发明通过提供一种简单、便捷、高效检测预制墩柱安装垂直度，在场工人可以操作量测、技术人员参与检查的简易装置，同时在横向和纵向安装两套本装置，最终通过墩柱底部调整装置把墩柱调整到垂直状态，减少使用经纬仪或全站仪的费用，也可降低人工成本、提高精度、减少量测时间、直接观测垂直度。
Simple control device for perpendicularity of assembly type bridge lower structure pier stud
一种装配式桥梁下构墩柱垂直度简易控制装置
ZHANG JIULIN (author) / TAN QIANG (author) / LI HUISHENG (author) / ZHU WEIXING (author) / LUO CHUAN (author)
2020-10-23
Patent
Electronic Resource
Chinese
Assembly type bridge pier stud connecting structure and method
| European Patent Office | 2020