The invention discloses a finished pipe pile lifting appliance which comprises support plates with symmetrical arrangement, fixed frames with symmetrical arrangement, three hook devices arranged between the support plates and curb chains rotationally connected with the hook devices, wherein the fixed frames and the support plates are fixedly connected in pairs to form a rectangular frame; each hook device comprises a U-shaped steel beam, a fixed pressing plate fixedly connected with the lower part of the one end of the U-shaped steel beam, a hook glidingly connected with the other end of the U-shaped steel beam, an adjustable pressing plate arranged at the lower part of the U-shaped steel beam, a baffle rod fixedly connected with the lower part of the U-shaped steel beam and a first telescopic cylinder arranged in the U-shaped steel beam; one hook device is glidingly connected to the middle part of the support plates and can slide up and down along the support plates; and two hook devices are symmetrically and glidingly connected with the two ends of the support plates and can realize curved sliding along arc-shaped grooves in the support plates. The finished pipe pile lifting appliance has an automatic pipe pile hooking function, can reduce manual hooking operation and even do not need manual hooking operation, and thus reducing the intensity of manual work and the casualty accidents in a finished pipe pile depot.
本发明公开了一种管桩成品吊具,包括对称设置的支撑板、对称设置的固定架、设于支撑板之间的挂钩装置、与挂钩装置转动连接的锁链,固定架与支撑板两两固连呈矩形框架;挂钩装置包括U型钢梁、固连于U型钢梁一端下方的固定压板、滑动连接于U型钢梁另一端的挂钩、设于U型钢梁下方的可调节压板,固连于U型钢梁下方的挡杆、设于U型钢梁内部的第一伸缩缸;挂钩装置共3个,1个挂钩装置滑动连接于支撑板的中部,可沿支撑板上下滑动,2个挂钩装置对称滑动连接于支撑板的两端,可沿支撑板上的弧形槽实现弧形滑动。本发明具有管桩自动挂钩功能,可以减少人工挂钩作业甚至不需要人工挂钩作业,从而减轻人工工作强度和减少管桩成品库场伤亡事故。
Finished pipe pile lifting appliance
一种管桩成品吊具
2020-08-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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