The invention discloses a prestressed I-beam steel bar integrated lifting appliance which comprises a supporting block. The adjusting mechanism comprises an adjusting part, a rotating part, two hoisting steel pipes, two sets of supporting parts, four connecting steel pipes and two limiting plates, the four connecting steel pipes and the two hoisting steel pipes are slidably embedded in the two sides of the supporting block correspondingly, and the rotating part is arranged in the supporting block; the positions of the two limiting plates can be adjusted through rotation and transmission of the fixing motor, meanwhile, the position of the fixing mechanism is adjusted, the length of the fixing mechanism can be adjusted while the two ends of the prestressed I-beam reinforcing steel bar are fixed, two functions are achieved, and the practicability of the fixing mechanism is improved; and the electric telescopic rod retracts to drive the connecting pipe and the supporting pipe to fix the prestressed I-beam reinforcing steel bar, so that the prestressed I-beam reinforcing steel bar can be quickly and stably fixed and clamped, and the clamping stability and convenience of the prestressed I-beam reinforcing steel bar are improved.
本发明公开了一种预应力I梁钢筋一体化吊具,包括支撑块;调节机构,调节机构包括调节部件、转动部件、两个起吊钢管、两组支撑部件、四个连接钢管和两个限位板,四个连接钢管和两个起吊钢管分别滑动嵌设于支撑块的两侧,转动部件设置于支撑块内,通过固定电机转动和传动可以调节两个限位板的位置,同时调节固定机构的位置,可以将预应力I梁钢筋两端固定的同时可以调节固定机构的长度,具有两种功能,增加其实用性,通过安装电机转动和传动,直到连接管和支撑管卡到预应力I梁钢筋的凸出处的底部,通过电动伸缩杆的回缩带动连接管和支撑管将预应力I梁钢筋固定住,可以快速的将预应力I梁钢筋进行稳固的固定夹持,增加其夹持稳固性和便捷性。
Pre-stressed I-beam steel bar integrated lifting appliance
一种预应力I梁钢筋一体化吊具
2023-08-25
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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