Aqueous medium transduction and shaped charge blasting device

The invention relates to the technical field of engineering blasting, in particular to a water medium transduction shaped charge blasting device which comprises a closed water bag, and the closed water bag is filled with water and arranged in a blast hole needing to be blasted in a sealed mode. The...

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Main Authors HONG SONG, WANG WEI, LU XIAOYAN, LI PENG, DING JINGBO, JIANG BING, YIN ZHIYANG, LI JIE, YAN ZHE, WU ZHENGQIAO, CHEN YUQIN
Format Patent
LanguageChinese
English
Published 22.09.2023
Subjects
AMMUNITION
BLASTING
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
HEATING
LARGE UNDERGROUND CHAMBERS
LIGHTING
MECHANICAL ENGINEERING
MINING
SHAFTS
TUNNELS
WEAPONS
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Summary:The invention relates to the technical field of engineering blasting, in particular to a water medium transduction shaped charge blasting device which comprises a closed water bag, and the closed water bag is filled with water and arranged in a blast hole needing to be blasted in a sealed mode. The explosive is located in the blast hole and arranged on the side, close to the bottom of the blast hole, of the closed water bag; the energy gathering piece is arranged at the bottom end of the blast hole; wherein the energy gathering piece, the explosive and the closed water bag form a double-function blasting system in the blast hole, the double-function blasting system can conduct blasting twice within the set time, and the explosion energy in the blast hole can be fully utilized through the arranged double-function blasting system, according to the first blasting system, water medium transduction blasting is achieved through arranged explosives and water in a closed water bag, so that the blasting time interval
Bibliography:Application Number: CN202310887779