The invention discloses a method for hoisting a coke tank lining plate of a coke quenching car by utilizing self-locking of a lifting hook. The method comprises the following steps: processing a safe self-locking lifting hook device; hoisting equipment in place and spare coke pot lining plates in place; the safe self-locking lifting hook device is installed on lifting equipment; hoisting equipment is controlled to stretch the safety self-locking lifting hook device into a hoisting hole of the to-be-hoisted coke pot lining plate, so that an auxiliary hook is located below the coke pot lining plate, and the auxiliary hook is slowly lifted until the to-be-hoisted coke pot lining plate is suspended; hoisting equipment is controlled to hoist the to-be-hoisted coke pot lining plate to the to-be-installed position, and the to-be-hoisted coke pot lining plate is straightened in place; hoisting equipment is controlled to slightly lower the hook, and the auxiliary hook is bounced. According to the method for hoisting the coke tank lining plate of the coke quenching car through self-locking of the lifting hook, the safe self-locking lifting hook device is reasonable in design, and the hooking strength between the auxiliary hook and the coke tank lining plate can be improved through the auxiliary hook and the spring; the main hook plays a role in safety in a working state, so that the safety in the hoisting process can be further improved; quick unhooking can be realized, the hoisting efficiency is improved, and the application prospect is great.
本发明公开了一种利用吊钩自锁吊装熄焦车焦罐衬板的方法,步骤:加工安全自锁吊钩装置;吊装设备就位,备件焦罐衬板就位;将安全自锁吊钩装置安装到吊装设备上;控制吊装设备将安全自锁吊钩装置伸入待吊运焦罐衬板的吊装孔内,使得副钩位于焦罐衬板的下方,缓慢起钩至待吊运焦罐衬板悬空;控制吊装设备将待吊运焦罐衬板吊运至待安装位置,将待吊运焦罐衬板扶正就位;控制吊装设备略微下钩,副钩弹起。本发明的利用吊钩自锁吊装熄焦车焦罐衬板的方法,安全自锁吊钩装置设计合理,副钩+弹簧能提高副钩与焦罐衬板之间的钩合强度;主钩在工作状态起到保险作用,能进一步提高吊装过程的安全性;能实现快速脱钩,提高吊装效率,极具应用前景。
Method for lifting coke tank lining plate of coke quenching car by utilizing self-locking of lifting hook
一种利用吊钩自锁吊装熄焦车焦罐衬板的方法
04.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Lifting hook self-locking device and lifting appliance comprising lifting hook self-locking device
Europäisches Patentamt | 2023
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