The invention relates to a hoisting device for a high-altitude fixed track. The hoisting device comprises a hoisting arm (1), a pulley (3), a track (8), a track supporting and fixing part, a hoisting arm rotating shaft and a hoisting sling, the lifting arm rotating shaft is fixed on the tackle (3), the lifting arm (1) is connected to the tackle (3), the tackle (3) is connected to the track (8), and the lifting appliance is connected to the lifting arm (1); the lifting arm (1) rotates around the lifting arm rotating shaft, the tackle (3) linearly moves along the track (8), and the lifting sling moves along the fixed track under the rotation of the lifting arm (1) and the movement of the tackle (3). The device is suitable for hoisting a high-altitude fixed rail, has the characteristics of simple structure, convenience in use, high working efficiency and high applicability, and is particularly suitable for pasting operation of a curing film for bridge pier and abutment tower column concrete.
本发明涉及一种高空固定轨道的吊装装置,包括吊臂(1)、滑车(3)、轨道(8)、轨道支撑与固定部件、吊臂旋转轴及吊装吊具;所述吊臂旋转轴固定在所述滑车(3)上,所述吊臂(1)连接在所述滑车(3)上,所述滑车(3)连接在所述轨道(8)上,所述吊装吊具连接到吊臂(1)上;所述吊臂(1)围绕所述吊臂旋转轴进行旋转,滑车(3)沿轨道(8)进行直线移动,所述吊装吊具在所述吊臂(1)旋转和所述滑车(3)移动下沿固定轨道运动。本发明适用于高空固定轨道进行吊装,具有结构简单,使用方便,工作高效,适用性强的特点,尤其适用于桥梁墩台塔柱混凝土用养护膜的贴覆作业。
Hoisting device for high-altitude fixed track
一种高空固定轨道的吊装装置
2024-03-29
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Hoisting system for installing high-altitude device and hoisting method
European Patent Office | 2021
|European Patent Office | 2020
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