Reinforced gantry lifting hook for hot closed treatment slag

Abstract

The invention discloses a reinforced gantry lifting hook for hot closed treatment slag. The reinforced gantry lifting hook comprises a transverse support frame, wherein a lifting seat is arranged at the lower part of each end of the transverse support frame; a horizontal swing shaft is arranged in the middle of each lifting seat; a hook body is arranged on each swing shaft; multiple hoops are arranged at the outer periphery of each hook body and at the middle part of the hook body; multiple semi-hoops are arranged at the lateral side of each hook body and in the lower part of each hook body; plates of each hook body are connected through multiple rivets which are uniformly distributed on each hook body; the end parts of the rivets are exposed out of each hook body. According to the reinforced gantry lifting hook for hot closed treatment slag, the hook bodies are comprehensively reinforced; easily cracked parts in the middle of the hook bodies are integrally reinforced through the hoops; the lower parts of the hook bodies are reinforced through the semi-hoops, so that reinforcement of the hook bodies is realized without influencing the matching between the lifting hook and a slag pot; when the hook bodies collide, the exposed rivets can be used for buffering to avoid direction action on the hook body; the stability and safety are improved, the usage period and service life are prolonged and the cost is lowered.

Description

technical field [0001] The invention relates to a transfer device for hot stewed slag, in particular to a reinforced gantry hook for hot stewed slag. Background technique [0002] The slag pot for transferring the hot slag in the hot slag workshop is realized by a hook. During the use of the hook, the main body of the hook is composed of multiple steel plates welded, and the steel plates are connected by rivets. The rivets are stressed, and even cause The rivet breaks and the hook is severely deformed, which directly affects the safety and service life of the hook. The two ends of the rivet are inside the main body of the hook, and the main body of the hook directly acts on the hook when a collision occurs, and the hook is seriously damaged. Contents of the invention [0003] The object of the present invention is to provide a reinforced gantry hook for hot slag, which can avoid deformation and is safe to use. [0004] In order to achieve the above object, the present in...

AI Technical Summary

Problems solved by technology

[0002] The slag pot for transferring the hot slag in the hot slag workshop is realized by a hook. During the use of the hook, the main body of the hook is composed of multiple steel plates welded, and the steel plates are connected by rivets. The rivets are stressed, and even cause The rivet is broken, and the hook is severely deformed, which directly affects the safety and service life of the hook

The two ends of the rivet are inside the main body of the hook, and the main body of the hook directly acts on the hook when a collision occurs, and the hook is seriously damaged

Images