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A platform for research: civil engineering, architecture and urbanism
Wall-mounted high-altitude operation method and device suitable for prefabricated bridge
The invention relates to a wall-mounted high-altitude operation method and device suitable for a prefabricated bridge, belongs to the technical field of building construction, and aims to solve the problem that the price is high and traffic passage is influenced when a high-altitude operation vehicle is adopted for bridge structure in traditional bridge high-altitude installation. A hanging basket is fixedly connected with the top of a capping beam suspension wing through a connecting hook, the bottom of the hanging basket is attached to the side face of a capping beam through universal rolling wheels, and the connecting hook is connected with an anti-overturning balance weight in the prefabricated bridge capping beam through an inhaul cable. The hanging basket comprises a hanging basket main body, a moving device and a safety device; the moving device comprises a lower inclined rod, a telescopic rod, a supporting fixing rod, a hook rolling wheel and an upper transverse rod row wheel, and a first bracket is welded to one end of the telescopic rod; a second bracket is fixedly arranged at one end of the lower inclined rod, the other end of the lower inclined rod is in bolted connection with a universal joint, and the lower inclined rod is connected with the telescopic rod through the universal joint; the safety device comprises a horizontal detector and a tension detector, the horizontal detector is arranged on a middle cross rod through a support, and the tension detector is welded to the inhaul cable.
本发明涉及一种适应于预制桥梁的挂壁式高空作业方法及装置，属于建筑施工技术领域，目的是解决传统桥梁高空安装采用高空作业车进行桥梁结构存在价格高影响交通通行的问题。挂篮通过连接挂钩与盖梁悬翼的顶部固定连接，挂篮底部通过万向滚轮贴于盖梁侧面，连接挂钩通过拉索与预制桥梁盖梁内的防倾覆配重相连。挂篮包括挂篮主体、移动装置和安全装置；移动装置包括下斜杆、可伸缩杆、支撑固定杆、挂钩滚轮、上横杆排轮，可伸缩杆一端焊接牛腿一；所述下斜杆一端固定设置牛腿二，下斜杆另一端螺栓连接万向接头，下斜杆和可伸缩杆通过万向接头连接；安全装置包括水平检测计和拉力检测计，水平检测计通过支架安置在中横杆上，拉力检测计焊接于拉索上。
Wall-mounted high-altitude operation method and device suitable for prefabricated bridge
The invention relates to a wall-mounted high-altitude operation method and device suitable for a prefabricated bridge, belongs to the technical field of building construction, and aims to solve the problem that the price is high and traffic passage is influenced when a high-altitude operation vehicle is adopted for bridge structure in traditional bridge high-altitude installation. A hanging basket is fixedly connected with the top of a capping beam suspension wing through a connecting hook, the bottom of the hanging basket is attached to the side face of a capping beam through universal rolling wheels, and the connecting hook is connected with an anti-overturning balance weight in the prefabricated bridge capping beam through an inhaul cable. The hanging basket comprises a hanging basket main body, a moving device and a safety device; the moving device comprises a lower inclined rod, a telescopic rod, a supporting fixing rod, a hook rolling wheel and an upper transverse rod row wheel, and a first bracket is welded to one end of the telescopic rod; a second bracket is fixedly arranged at one end of the lower inclined rod, the other end of the lower inclined rod is in bolted connection with a universal joint, and the lower inclined rod is connected with the telescopic rod through the universal joint; the safety device comprises a horizontal detector and a tension detector, the horizontal detector is arranged on a middle cross rod through a support, and the tension detector is welded to the inhaul cable.
本发明涉及一种适应于预制桥梁的挂壁式高空作业方法及装置，属于建筑施工技术领域，目的是解决传统桥梁高空安装采用高空作业车进行桥梁结构存在价格高影响交通通行的问题。挂篮通过连接挂钩与盖梁悬翼的顶部固定连接，挂篮底部通过万向滚轮贴于盖梁侧面，连接挂钩通过拉索与预制桥梁盖梁内的防倾覆配重相连。挂篮包括挂篮主体、移动装置和安全装置；移动装置包括下斜杆、可伸缩杆、支撑固定杆、挂钩滚轮、上横杆排轮，可伸缩杆一端焊接牛腿一；所述下斜杆一端固定设置牛腿二，下斜杆另一端螺栓连接万向接头，下斜杆和可伸缩杆通过万向接头连接；安全装置包括水平检测计和拉力检测计，水平检测计通过支架安置在中横杆上，拉力检测计焊接于拉索上。
Wall-mounted high-altitude operation method and device suitable for prefabricated bridge
一种适应于预制桥梁的挂壁式高空作业方法及装置
CHEN FENGJUN (author) / CHENG ZICONG (author) / CHEN YUGANG (author) / SHEN WEN (author)
2021-10-19
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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