Detonating device for strip mine blasting

• Main Authors: ZHANG SHIRONG, GAO GENZHU, LYU RUIBIN, YAN GUOTAO, CAO XIAOBO, YU TAO, CHEN HAIKUAN, LYU XIAOBAO, WANG YUN, CHEN JIANYUN
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2022
• Subjects: AMMUNITION; BLASTING; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; HEATING; LIGHTING; MECHANICAL ENGINEERING; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING; WEAPONS

The utility model discloses a detonating device for strip mine blasting, and relates to the technical field of blasting, the detonating device comprises a fixed bin, a fixed cover plate is connected to one side of the fixed bin, butt joint blocks are connected to the interiors of the fixed bin and the fixed cover plate through bearings, rectangular grooves are formed in the ends, close to each other, of the butt joint blocks, and the rectangular grooves are connected with the fixed cover plate through bearings. A detonating cord coil body is installed in the fixing bin, the left end and the right end of the detonating cord coil body are inserted into grooves formed in the sides, close to each other, of the butt joint blocks, the fixing cover plate is connected with a conduction shaft rod through a bearing, and a first rotating rod is inserted into the surface of the fixing bin; according to the detonating cord cutting device, a user can be prevented from carrying a detonating cord coil to carry out long-dista