The invention discloses a steel structure mounting and hoisting auxiliary device which comprises a bottom plate and connecting columns, stepped holes are formed in the bottom plate, the connecting columns are inserted into small holes of the stepped holes, electromagnets moving in the stepped holes are fixed to the bottoms of the connecting columns, hoisting rings are arranged at the tops of the connecting columns, and a pressure type auxiliary structure is further arranged at the top of the bottom plate. The pressure type auxiliary structure comprises a top plate arranged on the top of the connecting column in a sleeving mode, an elastic telescopic rod is installed between the top plate and the bottom plate, two sets of pressure applying connecting rods distributed left and right are arranged on the lower surface of the top plate, and the ends, away from the top plate, of the pressure applying connecting rods are hinged to auxiliary pressing rods. The auxiliary pressing rod acts on the protection piece to move towards the inner side and can automatically reset after the action of the auxiliary pressing rod is lost. And an operator does not need to go to a hoisting part for active removal, so that the safety coefficient is higher.
本发明公开了钢结构安装吊装辅助装置,包括底板和连接柱,底板上布设有阶梯孔,阶梯孔的小孔内承插有连接柱,连接柱的底部固定有活动于阶梯孔内部的电磁铁,连接柱的顶部布设有吊环,位于底板的顶部还布设有压力式辅助结构,压力式辅助结构包括套装于连接柱顶部的顶板,顶板和底板之间安装有弹性伸缩杆,顶板下表面设有两组为左右分布的施压连杆,施压连杆远离顶板的一端铰接有辅助压杆,底板上安装有两组为左右分布的防护件,辅助压杆作用防护件向内侧运动且在辅助压杆作用失去后能够自动复位。无需操作人员去吊装部位进行主动解除,安全系数会更高。
Hoisting auxiliary device for steel structure installation
钢结构安装吊装辅助装置
2023-04-11
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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