The invention discloses a power-assisted lifting appliance for cable transfer. The power-assisted lifting appliance for cable transfer comprises a mounting seat, a clamping jaw, a shake reducing device and a driving cylinder, wherein the shake reducing device and the driving cylinder are arranged on the mounting seat; the clamping jaw is connected with the mounting seat, a clamping device is arranged at the clamping end of the clamping jaw, the clamping device comprises a base and a plurality of groups of clamping iron plates, and any group of clamping iron plates comprises a first sub-clamping iron plate, a second sub-clamping iron plate and a third sub-clamping iron plate; the shake reducing device comprises a gyroscope, an accelerometer and an air jet hole, the accelerometer is electrically connected with the gyroscope, the gyroscope is electrically connected with an external air source, and the air jet hole is communicated with the external air source. By arranging the multiple sets of clamping iron plates and the shaking reducing device, the static friction force between the cable and the lifting appliance is increased through the clamping iron plates, and the risk that the cable falls off from the lifting appliance is reduced; and secondly, the shaking reducing device is provided with a plurality of air nozzles, air is sprayed out from the corresponding direction, the lifting appliance can recover to the natural vertical state more quickly, and the unloading efficiency is improved.
本发明公开了一种电缆移载助力吊具,电缆移载助力吊具包括:安装座、夹爪、设置在安装座上的减少晃动装置和驱动气缸;夹爪与安装座连接,夹爪的夹紧端上设置有夹紧装置,夹紧装置包括:底座、多组夹紧铁板,任一一组夹紧铁板包括:第一子夹紧铁板、第二子夹紧铁板和第三子夹紧铁板;减少晃动装置包括:陀螺仪、加速度计和喷气口,加速度计和陀螺仪电性连接,陀螺仪与外部气源电性连接,喷气口与外部气源连通。本发明通过设置多组夹紧铁板和减少晃动装置,夹紧铁板增大电缆与吊具之间的静摩擦力,减少电缆从吊具掉落的风险;其次减少晃动装置,设置有多个喷气口,从对应的方向喷出气体,使吊具更快地恢复到自然垂直的状态,加快卸货的效率。
Power-assisted lifting appliance for cable transfer
一种电缆移载助力吊具
14.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Cable crane lifting appliance for lifting basket arch
Europäisches Patentamt | 2023
|