Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Existing railway pier self-climbing operation platform without support or suspension
The invention discloses an existing railway pier self-climbing operation platform without a support or suspension. The existing railway pier self-climbing operation platform is mainly composed of an upper climbing frame, a lower climbing frame, a climbing oil cylinder, an operation platform, a power device and a control device. According to an existing railway pier self-climbing operation platform, a pier roughening device and a pier drilling device can be installed on the operation platform and used for roughening and drilling a pier, and pier maintenance work such as steel bar planting, cleaning, roughening, drilling and the like can be performed on the pier through carrying workers and small equipment. A working principle of the existing railway pier self-climbing operation platform ischaracterized in that an upper climbing frame and a lower climbing frame are two same ''square'' steel supports; each ''square'' steel support is composed of four identical ''linear'' telescopic supports; and the four ''linear'' telescopic steel supports are connected end to end through cylindrical pins. Compared with a traditional construction mode of erecting a scaffold or arranging a hanging basket, by using the platform of the invention, advantages that lifting efficiency is high, a bearing capacity is high and the operation platform is stable are possessed.
本发明公开了一种无需支架或悬挂的既有铁路桥墩自爬升作业平台，主要由：上爬升架、下爬升架、爬升油缸、作业平台、动力装置、控制装置组成。既有铁路桥墩自爬升作业平台可以在作业平台上安装桥墩凿毛装置、桥墩钻孔装置，用于桥墩凿毛及钻孔，并可由携带工人及小型设备对桥墩进行植筋、清洁、凿毛、钻孔等桥墩维护工作。既有铁路桥墩自爬升作业平台工作原理：上爬升架、下爬升架为相同的两个“口”字钢支架；每个“口”字形钢支架由四条相同的“一”字形可伸缩支架组成；四个“一”字形可伸缩钢支架首尾采用圆柱销连接。和传统搭设脚手架或设置吊篮施工方式相比，具有升降效率高、承载能力强、作业平台稳定的优点。
Existing railway pier self-climbing operation platform without support or suspension
The invention discloses an existing railway pier self-climbing operation platform without a support or suspension. The existing railway pier self-climbing operation platform is mainly composed of an upper climbing frame, a lower climbing frame, a climbing oil cylinder, an operation platform, a power device and a control device. According to an existing railway pier self-climbing operation platform, a pier roughening device and a pier drilling device can be installed on the operation platform and used for roughening and drilling a pier, and pier maintenance work such as steel bar planting, cleaning, roughening, drilling and the like can be performed on the pier through carrying workers and small equipment. A working principle of the existing railway pier self-climbing operation platform ischaracterized in that an upper climbing frame and a lower climbing frame are two same ''square'' steel supports; each ''square'' steel support is composed of four identical ''linear'' telescopic supports; and the four ''linear'' telescopic steel supports are connected end to end through cylindrical pins. Compared with a traditional construction mode of erecting a scaffold or arranging a hanging basket, by using the platform of the invention, advantages that lifting efficiency is high, a bearing capacity is high and the operation platform is stable are possessed.
本发明公开了一种无需支架或悬挂的既有铁路桥墩自爬升作业平台，主要由：上爬升架、下爬升架、爬升油缸、作业平台、动力装置、控制装置组成。既有铁路桥墩自爬升作业平台可以在作业平台上安装桥墩凿毛装置、桥墩钻孔装置，用于桥墩凿毛及钻孔，并可由携带工人及小型设备对桥墩进行植筋、清洁、凿毛、钻孔等桥墩维护工作。既有铁路桥墩自爬升作业平台工作原理：上爬升架、下爬升架为相同的两个“口”字钢支架；每个“口”字形钢支架由四条相同的“一”字形可伸缩支架组成；四个“一”字形可伸缩钢支架首尾采用圆柱销连接。和传统搭设脚手架或设置吊篮施工方式相比，具有升降效率高、承载能力强、作业平台稳定的优点。
Existing railway pier self-climbing operation platform without support or suspension
一种无需支架或悬挂的既有铁路桥墩自爬升作业平台
WANG BIN (Autor:in) / CHEN YUFENG (Autor:in) / LI TAO (Autor:in) / ZHANG YUN (Autor:in) / GUO XIONGFEI (Autor:in) / REN YANLONG (Autor:in) / LIU XUHONG (Autor:in) / WANG JIANGBO (Autor:in) / YANG WENCHENG (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
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