The invention discloses hoisting equipment. The hoisting equipment is used for supporting hoisting of a conical wall. The hoisting equipment comprises a hoisting ring, a fixed seat, a blocking piece and a push rod, the lifting hook is connected with the fixed seat; a containing hole is formed in the side surface of the fixed seat; the blocking piece is arranged in the containing hole and partially exposed out of the containing hole. The push rod is inserted into the fixing base and used for pushing out the blocking piece so that part of the blocking piece can be exposed out of the outer side face of the containing hole. The fixing base is inserted into the flange hole of the supporting conical wall, the push rod is pushed, the push rod pushes the blocking piece, the blocking piece is exposed out of the outer side face of the containing hole, and therefore when a lifting hook of a lifting appliance is used for directly hooking a lifting ring and lifting lifting equipment upwards, the blocking piece can abut against the rear end face of the flange edge, and the lifting equipment is prevented from being pulled out of the flange hole. The hoisting equipment is simple in structure, convenient to use, high in safety and capable of preventing hands from being extruded by the supporting conical wall and improving the hoisting safety of the supporting conical wall.
本发明公开了一种吊装设备,吊装设备用于支撑锥壁的吊装;吊装设备包括:吊环、固定座、阻挡件及推杆,吊环用于连接吊钩;吊钩与固定座相连接,固定座的侧面设有容纳孔;阻挡件设于容纳孔,部分阻挡件露出容纳孔;推杆插设于固定座,推杆用于推出阻挡件,以使部分阻挡件露出于容纳孔的外侧面。通过固定座插入支撑锥壁的法兰孔,推动推杆,从而推杆推动阻挡件,阻挡件露出容纳孔的外侧面,进而当利用吊具的吊钩直接钩住吊环,并向上吊起吊装设备时,阻挡件能够抵住法兰边的后端面,避免吊装设备从法兰孔内拉出。吊装设备结构简单,使用方便,安全性高,能够避免人手被支撑锥壁挤压,能够提高支撑锥壁吊装的安全性。
Hoisting equipment
吊装设备
2022-11-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Hoisting tool, hoisting equipment and hoisting method
Europäisches Patentamt | 2023
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