Construction hoist with overload warning function
PAN XIUZHONG, LI ZEQIANG, LI CHAOJUN, WEI YONGCHENG, PAN ZHONGPING, GAN DAOXIANG
Year of Publication 31.01.2023
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Year of Publication 31.01.2023
Patent
Cage with safety protection function for construction hoist
PAN XIUZHONG, LI ZEQIANG, LI CHAOJUN, WEI YONGCHENG, PAN ZHONGPING, GAN DAOXIANG
Year of Publication 06.12.2022
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Year of Publication 06.12.2022
Patent
Self-unloading counterweight device of tower crane
PAN XIUZHONG, LI ZEQIANG, LI CHAOJUN, WEI YONGCHENG, PAN ZHONGPING, GAN DAOXIANG
Year of Publication 29.11.2022
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Year of Publication 29.11.2022
Patent
Construction hoist capable of preventing falling collision
PAN XIUZHONG, LI ZEQIANG, LI CHAOJUN, WEI YONGCHENG, PAN ZHONGPING, LIANG ZHENYUAN
Year of Publication 01.11.2022
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Year of Publication 01.11.2022
Patent
Quick-assembly platform structure of tower crane
PAN XIUZHONG, LI ZEQIANG, LI CHAOJUN, WEI YONGCHENG, PAN ZHONGPING, GAN DAOXIANG
Year of Publication 01.11.2022
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Year of Publication 01.11.2022
Patent
Lifting device for mounting cargo boom of tower crane
PAN XIUZHONG, LI ZEQIANG, LI CHAOJUN, WEI YONGCHENG, PAN ZHONGPING, GAN DAOXIANG
Year of Publication 01.11.2022
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Year of Publication 01.11.2022
Patent