The invention discloses an angle-adjustable hoisting tool and method. The angle-adjustable hoisting tool comprises a first attitude sensor, a second attitude sensor and a lifting device, wherein the first attitude sensor is mounted on an equipment butt-joint surface of butt-joint equipment; the second attitude sensor is mounted on the bushing butt joint surface of the high-voltage bushing; the hoisting device is arranged at the middle section of the auxiliary lifting rope pulled by the lifting hook; the remote controller is electrically connected with the hoisting device and comprises a liquid crystal display screen for dynamically displaying included angle data at the equipment butt joint surface and included angle data at the sleeve butt joint surface; the hoisting tool is applied to the installation scene of the high-voltage bushing of the transformer substation, single-hoisting of a single crane is successfully realized, the problems that an existing bushing hoisting tool usually needs cooperation of multiple persons, two cranes need to be used in a two-point double-hoisting method, the difficulty is high, and the precision is poor are solved, and the problems that a lever block needs to be used in two-point single-hoisting hoisting, and the hoisting efficiency is high are solved. The labor intensity is large, the danger coefficient is high, and the operation efficiency is low.
本发明公开了一种可调节角度的吊装工具及方法,安装在对接设备的设备对接面上的第一姿态传感器;安装在高压套管的套管对接面上的第二姿态传感器;安装在通过吊钩拉扯的付吊绳中段的吊装装置;与吊装装置电性连接的遥控器,遥控器包括动态显示设备对接面处夹角数据和套管对接面处夹角数据的液晶显示屏;本发明应用于变电站高压套管的安装场景,成功实现了单台吊车的单吊吊装,不但解决了现有套管吊装工具通常需要多人协同配合,两点双吊法需使用两台吊车,难度大、精度差的问题,还解决了两点单吊吊装需使用手扳葫芦,劳动强度较大、危险系数较高,作业效率较低的问题。
Angle-adjustable hoisting tool and method
一种可调节角度的吊装工具及方法
25.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Europäisches Patentamt | 2024
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