Complex stratum exploration adit supporting structure and tunneling construction method
HOU ZHIYONG, ZHANG MIN, LI HONGMING, YUAN WEI, REN RUI, CHEN ZHONGWEI, ZHOU LING, LIU BOLEI, ZHANG QING, TAN CHAO, XIAO CHANGBO, WANG XIANWEI
Year of Publication 02.07.2024
Get full text
Year of Publication 02.07.2024
Patent
Multifunctional coal mine ventilation and prevention monitoring device system and method
LONG DAPENG, GAO YAN, YAN JIAQI, DONG HUI, LI SHENGLI, WANG LIHUAN, HU KAIGENG, CUI SHUANG, ZHOU DONGLI, LIU BOLEI, MIAO XIANG, SUN BO, HAN GUOQING, WANG CHUNQING
Year of Publication 16.07.2024
Get full text
Year of Publication 16.07.2024
Patent
Mining frequency converter multi-signal fault diagnosis device system and method
LONG DAPENG, GAO YAN, YAN JIAQI, DONG HUI, LI SHENGLI, WANG LIHUAN, HU KAIGENG, ZHOU DONGLI, WANG GANG, LIU BOLEI, MIAO XIANG, HAN GUOQING, WANG CHAO, WANG CHUNQING
Year of Publication 09.07.2024
Get full text
Year of Publication 09.07.2024
Patent
Safety prevention and control device system for underground coal mine and prevention and control method thereof
WANG LEI, LONG DAPENG, GAO YAN, YAN JIAQI, ZHAO CHENFEI, DONG HUI, LI SHENGLI, WANG LIHUAN, HU KAIGENG, WANG BIN, ZHOU DONGLI, LIU BOLEI, MIAO XIANG, HAN GUOQING, WANG CHAO, WANG CHUNQING
Year of Publication 31.05.2024
Get full text
Year of Publication 31.05.2024
Patent
Multifunctional instrument limiting support
ZHENG ZECHAO, ZHANG TAO, MAO NAIQIANG, ZHANG HONGKUI, WANG QINGJI, LI QIJIANG, YU HANQI, XU CHONGXIN, ZHAO YUEQUN, LIU EN, LIU BOLEI, YAN TONG, WANG HUIYUN, LI HONGJIE, GUO ZHAOSHENG
Year of Publication 05.04.2024
Get full text
Year of Publication 05.04.2024
Patent
Self-adaptive omni-directional insulating baffle and using method thereof
ZHENG ZECHAO, ZHANG TAO, MAO NAIQIANG, ZHANG HONGKUI, LIN YANTONG, ZHAO XIN, WANG QINGJI, LI QIJIANG, YU HANQI, XU CHONGXIN, ZHAO YUEQUN, LIU EN, LIU BOLEI, WANG HUIYUN, GUO ZHAOSHENG
Year of Publication 29.03.2024
Get full text
Year of Publication 29.03.2024
Patent
Dust-proof spraying device for underground coal mine
WANG LEI, LONG DAPENG, XIA XINLIANG, GAO YAN, LI HAIBO, LIU JUN, HOU YONGLI, DONG HUI, LI SHENGLI, LIU PEI, LI GUIMIN, ZHOU DONGLI, HOU QINGCHUN, HE XIAOQIAO, LIU BOLEI, SUN QIZHI, MIAO XIANG, HAN GUOQING
Year of Publication 23.07.2024
Get full text
Year of Publication 23.07.2024
Patent
Electrified lap joint lock rod and using method thereof
HAN PEIQING, MAO NAIQIANG, LI JUNHONG, ZHANG HONGKUI, ZHANG KANG, ZHOU MINGLIANG, ZHANG SHAOJIE, LI HONGXIN, LI QIJIANG, YU HANQI, YU CHUNLAI, XU CHONGXIN, ZHAO YUEQUN, LIU SHUNJIE, QU WEIMING, LIU BOLEI, YAN TONG, WANG RENYONG, ZHAO WENDA, XING TAO, LI HONGJIE, LI XIANGHUI
Year of Publication 19.07.2024
Get full text
Year of Publication 19.07.2024
Patent
Car stopping device for inclined roadway of underground coal mine
WANG LEI, PU LU, LONG DAPENG, XIA XINLIANG, GAO YAN, LI HAIBO, LIU JUN, HOU YONGLI, DONG HUI, LI SHENGLI, LIU PEI, LI GUIMIN, ZHOU DONGLI, HOU QINGCHUN, HE XIAOQIAO, LIU BOLEI, SUN QIZHI, MIAO XIANG, HAN GUOQING
Year of Publication 18.06.2024
Get full text
Year of Publication 18.06.2024
Patent
Illuminating device for inspection operation of coal mine
WANG LEI, PU LU, LONG DAPENG, XIA XINLIANG, GAO YAN, LI HAIBO, LIU JUN, HOU YONGLI, DONG HUI, LI SHENGLI, LIU PEI, LI GUIMIN, ZHOU DONGLI, HOU QINGCHUN, HE XIAOQIAO, LIU BOLEI, SUN QIZHI, MIAO XIANG, HAN GUOQING
Year of Publication 18.06.2024
Get full text
Year of Publication 18.06.2024
Patent
Electric insulation operating rod for live-line lap joint of lead of distribution line
MAO NAIQIANG, LI JUNHONG, ZHANG HONGKUI, LIN YANTONG, ZHANG KANG, ZHOU MINGLIANG, ZHANG SHAOJIE, LI HONGXIN, LI QIJIANG, YU HANQI, YU CHUNLAI, XU CHONGXIN, ZHAO YUEQUN, LIU SHUNJIE, QU WEIMING, LIU BOLEI, YAN TONG, WANG RENYONG, ZHAO WENDA, XING TAO, ZHANG SHENGMEI, LI HONGJIE, LI XIANGHUI
Year of Publication 04.06.2024
Get full text
Year of Publication 04.06.2024
Patent
Coal mine informatization mine safety alarm device
WANG LEI, LONG DAPENG, XIA XINLIANG, GAO YAN, LI HAIBO, LIU JUN, HOU YONGLI, DONG HUI, LI SHENGLI, LIU PEI, LI GUIMIN, ZHOU DONGLI, HOU QINGCHUN, HE XIAOQIAO, LIU BOLEI, SUN QIZHI, MIAO XIANG, HAN GUOQING
Year of Publication 28.05.2024
Get full text
Year of Publication 28.05.2024
Patent
Hot-melting peeling device for live overhead line and use method of hot-melting peeling device
MAO NAIQIANG, ZHANG HONGKUI, ZHANG KANG, ZHOU MINGLIANG, LI HONGXIN, LIN LINGCHEN, LI QIJIANG, MIAO XIAOFENG, YU HANQI, ZHAO YUEQUN, XU CHONGXIN, LIU BOLEI, YAN TONG, ZHAO WENDA, LI HONGJIE, LI XIANGHUI
Year of Publication 26.04.2024
Get full text
Year of Publication 26.04.2024
Patent
Ventilation device with adjusting function for coal mine safety
PU LU, LONG DAPENG, GAO YAN, SUN CHAO, YAN PING, ZHANG CHUNLIANG, LIU SHAOHUI, DONG HUI, LI SHENGLI, MA LONG, WANG LIANG, CHEN ZICHUN, LIU BOLEI, MIAO XIANG, HAN GUOQING, ZHAO DONGMEI
Year of Publication 28.04.2023
Get full text
Year of Publication 28.04.2023
Patent