The invention belongs to the technical field of lifting appliance devices, and discloses a special lifting appliance device for installing a railway box girder anti-falling beam stop block and a using method. Comprising a clamping mechanism used for clamping the anti-falling beam check block, an auxiliary fixing mechanism arranged on the clamping mechanism and a hoisting mechanism connected to the auxiliary fixing mechanism. The clamping mechanism comprises a connecting plate, a first vertical plate is arranged on one side of the lower end of the connecting plate, a second vertical plate is arranged on the side, away from the first vertical plate, of the lower end of the connecting plate, connecting bearings are arranged in the middle of the first vertical plate and the middle of the second vertical plate correspondingly, and transmission lead screws are arranged in the connecting bearings. A stepping motor is arranged at one end of the transmission lead screw. Through the arrangement of the connecting plate, the first vertical plate, the second vertical plate, the first clamping plate, the second clamping plate, the transmission lead screw and the stepping motor, the device can conveniently clamp a wing plate of an I-shaped structure or a T-shaped structure on the anti-falling beam stop block of the railway box beam.
本发明属于吊具装置技术领域,用于铁路箱梁防落梁挡块安装的专用吊具装置及使用方法。包括用于夹持防落梁挡块的夹持机构,设于夹持机构上的辅助固定机构,连接于辅助固定机构上的起吊机构;所述夹持机构包括连接板,所述连接板下端一侧设置有第一立板,所述连接板下端远离所述第一立板一侧设置有第二立板,所述第一立板以及所述第二立板中部均设置有连接轴承,所述连接轴承内设置有传动丝杆,所述传动丝杆一端设置有步进电机。本发明通过设置连接板、第一立板、第二立板、第一夹板、第二夹板、传动丝杆和步进电机,使装置可便捷的对铁路箱梁防落梁挡块上的工字结构或T字结构的翼板进行夹紧。
Special lifting appliance device for mounting anti-falling beam stop block of railway box beam and use method of special lifting appliance device
用于铁路箱梁防落梁挡块安装的专用吊具装置及使用方法
2022-11-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Europäisches Patentamt | 2023
|Universal anti-falling lifting appliance for special equipment
Europäisches Patentamt | 2024
|