Automatic screening and weighing device for roadway side large-diameter drilling pulverized coal and measuring method
WANG HUAIYUAN, YIN YANCHUN, CUI BAOGE, WANG CHONG, LI PENGYU, GAO JIUGUO, YANG YANG, ZHANG WEI
Year of Publication 18.10.2022
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Year of Publication 18.10.2022
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Novel reaming pressure relief method
WU YANLIANG, LIU MINGZHONG, WANG CHONG, LI PENGYU, XU RUIQIANG, CUI BAOGE, ZHAI ZHEN, YUE WEI, GAO JIUGUO, DING XIAO, YANG YANG, ZHANG WEI, SONG KUIJIE
Year of Publication 14.05.2024
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Year of Publication 14.05.2024
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Hole wall deformation sensor for large-diameter pressure relief drill hole
WU YANLIANG, CUI BAOGE, LI CHANGQING, WANG CHONG, LI PENGYU, GAO JIUGUO, DING XIAO, YANG YANG, ZHANG WEI, REN WENTAO
Year of Publication 23.08.2022
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Year of Publication 23.08.2022
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Deep hole blasting pressure relief device
LIU ZHIGANG, CUI BAOGE, WANG CHONG, GUO XIAOSHENG, ZHOU XING, WEI HUANWEI, LI GUOYING
Year of Publication 24.06.2015
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Year of Publication 24.06.2015
Patent
Large-diameter borehole pressure relief effect evaluation method based on borehole stress monitoring
WU YANLIANG, CUI BAOGE, WANG CHONG, LI PENGYU, GAO JIUGUO, DING XIAO, YANG YANG, ZHANG WEI, REN WENTAO, LI JIAZHUO
Year of Publication 12.04.2022
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Year of Publication 12.04.2022
Patent
Automatic weighing device for roadway side drilling pulverized coal
WU YANLIANG, YIN YANCHUN, WANG CHONG, LI PENGYU, WANG HUAIYUAN, CUI BAOGE, ZHAI ZHEN, ZHAO MENG, YUE WEI, GAO JIUGUO, DING XIAO, YANG YANG, ZHANG WEI, SONG KUIJIE
Year of Publication 09.12.2022
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Year of Publication 09.12.2022
Patent
Device for deep coal petrography body coupling charging structure blasting release
LIU ZHIGANG, LIU YEXIAN, CUI BAOGE, WANG CHONG, GUO XIAOSHENG, DANG HONGKOU, ZHOU XING, WEI HUANWEI, LI GUOYING
Year of Publication 19.08.2015
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Year of Publication 19.08.2015
Patent
Telescopic anti-impact personnel limiting fence
ZHANG WEIZHAO, YUE CAIHUI, CUI BAOGE, LI YANGYANG, WANG CHONG, HAN BINHUA, ZHANG WEI
Year of Publication 26.11.2019
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Year of Publication 26.11.2019
Patent
A anti jamming unit for slight shocking the monitoring system probe that slight shocks
LIU ZHIGANG, CUI BAOGE, WANG CHONG, GUO XIAOSHENG, ZHOU XING, DANG HONGKOU, WEI HUANWEI, LI GUOYING
Year of Publication 29.07.2015
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Year of Publication 29.07.2015
Patent
Novel high-pressure wind water filter
LIU ZHIGANG, CUI BAOGE, WANG CHONG, GUO XIAOSHENG, DANG HONGKOU, ZHOU XING, WEI HUANWEI, LI GUOYING
Year of Publication 29.07.2015
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Year of Publication 29.07.2015
Patent
A damping device for slight shocking the monitoring system vibration pickup
LIU ZHIGANG, CUI BAOGE, WANG CHONG, GUO XIAOSHENG, ZHOU XING, DANG HONGKOU, WEI HUANWEI, LI GUOYING
Year of Publication 29.07.2015
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Year of Publication 29.07.2015
Patent
Novel coal seam water injection hole sealing device
LIU ZHIGANG, CUI BAOGE, HUANG SHUXIANG, WANG CHONG, GUO XIAOSHENG, ZHOU XING, DANG HONGKOU, WEI HUANWEI, LI GUOYING
Year of Publication 08.07.2015
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Year of Publication 08.07.2015
Patent
Diameter-adjustable drill bit
XIAO ZIBIN, ZHANG WEIZHAO, YAO JINPENG, CUI BAOGE, LI YANGYANG, ZHANG WEI, REN WENTAO
Year of Publication 18.10.2019
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Year of Publication 18.10.2019
Patent
Novel bottom plate drilling scarfing cinder device
ZHAO SHUJIN, ZHANG WEIZHAO, CUI BAOGE, LI YANGYANG, GAO XIANG, DANG HONGKOU, REN WENTAO
Year of Publication 20.11.2018
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Year of Publication 20.11.2018
Patent
Hole packer of simulation needle tubing propelling movement
ZHANG WEIZHAO, CUI BAOGE, GAO XIANG, WANG CHONG, LI YANGYANG, DANG HONGKOU, REN WENTAO
Year of Publication 13.11.2018
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Year of Publication 13.11.2018
Patent
Efficient recyclable collapse prevention anchor fixation device
LIU ZHIGANG, LIU YEXIAN, CUI BAOGE, WANG CHONG, GAO JIUGUO, GUO XIAOSHENG, ZHOU XING, DANG HONGKOU, WEI HUANWEI, LI GUOYING, LI XINXIAN
Year of Publication 24.06.2015
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Year of Publication 24.06.2015
Patent
Simple and easy rig hoisting accessory
ZHANG WEIZHAO, LIU MINGZHONG, CUI BAOGE, WEI XUNBO, LI YANGYANG, DANG HONGKOU, REN WENTAO
Year of Publication 19.10.2018
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Year of Publication 19.10.2018
Patent
Inside and outside dual -purpose release drilling dust remover
ZHAO ZHONG, ZHANG WEIZHAO, ZHANG PENG, CUI BAOGE, LI YANGYANG, JIANG XIAODONG, REN WENTAO
Year of Publication 12.10.2018
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Year of Publication 12.10.2018
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