CN213980633U - 一种用于水库除险加固工程的定向爆破施工装置 - Google Patents
一种用于水库除险加固工程的定向爆破施工装置 Download PDFInfo
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- CN213980633U CN213980633U CN202022338823.9U CN202022338823U CN213980633U CN 213980633 U CN213980633 U CN 213980633U CN 202022338823 U CN202022338823 U CN 202022338823U CN 213980633 U CN213980633 U CN 213980633U
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- 238000005422 blasting Methods 0.000 title claims abstract description 31
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 230000002787 reinforcement Effects 0.000 title claims abstract description 12
- 238000005553 drilling Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 42
- 238000013016 damping Methods 0.000 claims description 13
- 238000004873 anchoring Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 5
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: 334299 Second Floor, No. 11, North Yincheng Town Road, Dexing City, Shangrao City, Jiangxi Province Patentee after: Jiangxi Jiyu Construction Engineering Co.,Ltd. Address before: No.110 Xing'an Street, Aihui District, Heihe City, Heilongjiang Province, 164300 Patentee before: Li Lulu |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20240401 Address after: 334000 room 489, first floor, Songshan Resettlement Community Management Committee, Zhanqian Second Road, Xinzhou District, Shangrao City, Jiangxi Province Patentee after: Jiangxi Chuangxin Water Conservancy Construction Co.,Ltd. Country or region after: China Address before: 334299 Second Floor, No. 11, North Yincheng Town Road, Dexing City, Shangrao City, Jiangxi Province Patentee before: Jiangxi Jiyu Construction Engineering Co.,Ltd. Country or region before: China |