A high strength steel lifting device is characterized in that the high strength steel lifting device comprises a middle frame, clamping jaws, nuts, a clamping plate, a hanging head, hooks and slides, wherein front and rear sides of the middle frame are respectively fixed through the nuts; the clamping plate is fixed among the hole arranged above the clamping plate and the slides arranged in corresponding positions of the middle frame; the hanging head is arranged at the middle position of the upper part of the middle frame; hold-down nuts for connecting the clamping jaws and two ends of the middle frame are disposed at the middle parts of the clamping jaws; and the junction where the upper end of each clamping jaw and the middle frame are connected is provided with a hook. By the use of the high strength steel lifting device, existing problems are pointedly solved. Through practice and application, the high strength steel lifting device has advantages of convenient operation, excellent safety performance, stable lifting and excellent turnover operation, is used to raise efficiency and save cost for relevant industries, and has good economic benefit.
High strength steel lifting device
2015-05-27
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
Steel structure lifting appliance and steel structure lifting device
European Patent Office | 2021
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