Deep hole pushes up blasting unit formula charging means absolutely

The utility model provides a deep hole pushes up blasting unit formula charging means absolutely, belongs to the deep hole and pushes up blasting technical field absolutely. Including loading the blasting body that has the explosive, its characterized in that: the blasting body is connected graduall...

Full description

Saved in:
Bibliographic Details
Main Authors ZHU YOUHENG, SONG SHUGUANG, LI WENQIANG, LIU ZHIGANG, WANG GENSHENG, ZHAO DECHANG, YU BO, WEI HUANWEI, LI GUOYING, ZHANG KUN, FANG HAI
Format Patent
LanguageChinese
English
Published 28.11.2017
Subjects
AMMUNITION
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:The utility model provides a deep hole pushes up blasting unit formula charging means absolutely, belongs to the deep hole and pushes up blasting technical field absolutely. Including loading the blasting body that has the explosive, its characterized in that: the blasting body is connected gradually by a plurality of blasting units (2) to be formed, is provided with detonating unit in each blasting unit (2), installs in detonating unit detonator (3), and lead wire (1) of detonator (3) is drawn the back and is drawn in unison from the tip of blasting unit (2) of outer end. In this deep hole pushes up blasting unit formula charging means absolutely, adopt multistage blasting unit to form the blasting body, smash disconnected lead wire when having reduced because of the hole sealing and lead to the fact the possibility of refusing the big gun phenomenon, improve the deep hole and pushed up stability, security and the reliability of blasting absolutely, the detonating unit of every group uses two detonators to w
Bibliography:Application Number: CN20172264874U