CN105571420A - 一种炮孔堵塞物取出装置及其炮孔堵塞物的取出方法 - Google Patents
一种炮孔堵塞物取出装置及其炮孔堵塞物的取出方法 Download PDFInfo
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- CN105571420A CN105571420A CN201610111991.XA CN201610111991A CN105571420A CN 105571420 A CN105571420 A CN 105571420A CN 201610111991 A CN201610111991 A CN 201610111991A CN 105571420 A CN105571420 A CN 105571420A
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- Prior art keywords
- hole
- cylinder
- push rod
- draw
- tamper
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/06—Unloading boreholes
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201610111991.XA CN105571420B (zh) | 2016-02-29 | 2016-02-29 | 一种炮孔堵塞物取出装置及其炮孔堵塞物的取出方法 |
Applications Claiming Priority (1)
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CN201610111991.XA CN105571420B (zh) | 2016-02-29 | 2016-02-29 | 一种炮孔堵塞物取出装置及其炮孔堵塞物的取出方法 |
Publications (2)
Publication Number | Publication Date |
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CN105571420A true CN105571420A (zh) | 2016-05-11 |
CN105571420B CN105571420B (zh) | 2017-07-18 |
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CN201610111991.XA Active CN105571420B (zh) | 2016-02-29 | 2016-02-29 | 一种炮孔堵塞物取出装置及其炮孔堵塞物的取出方法 |
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CN (1) | CN105571420B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106918280A (zh) * | 2017-02-09 | 2017-07-04 | 山东大学 | 一种黄土隧道tsp炮孔清理量测一体化装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3707589A1 (de) * | 1987-03-10 | 1988-09-29 | Albrecht Dr Nitsch | Handbetaetigbarer bohrstab zur entnahme von bodenproben |
CN2476807Y (zh) * | 2001-04-12 | 2002-02-13 | 赵志祥 | 取粉末器 |
CN202033213U (zh) * | 2011-03-05 | 2011-11-09 | 郭合富 | 一种新型土壤取样器 |
CN203849035U (zh) * | 2013-12-10 | 2014-09-24 | 中国农业科学院烟草研究所 | 一种土壤取样器 |
CN205482647U (zh) * | 2016-02-29 | 2016-08-17 | 武汉爆破有限公司 | 一种炮孔堵塞物取出装置 |
-
2016
- 2016-02-29 CN CN201610111991.XA patent/CN105571420B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3707589A1 (de) * | 1987-03-10 | 1988-09-29 | Albrecht Dr Nitsch | Handbetaetigbarer bohrstab zur entnahme von bodenproben |
CN2476807Y (zh) * | 2001-04-12 | 2002-02-13 | 赵志祥 | 取粉末器 |
CN202033213U (zh) * | 2011-03-05 | 2011-11-09 | 郭合富 | 一种新型土壤取样器 |
CN203849035U (zh) * | 2013-12-10 | 2014-09-24 | 中国农业科学院烟草研究所 | 一种土壤取样器 |
CN205482647U (zh) * | 2016-02-29 | 2016-08-17 | 武汉爆破有限公司 | 一种炮孔堵塞物取出装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106918280A (zh) * | 2017-02-09 | 2017-07-04 | 山东大学 | 一种黄土隧道tsp炮孔清理量测一体化装置及方法 |
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CN105571420B (zh) | 2017-07-18 |
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Inventor after: Xie Xianqi Inventor after: Jia Yongsheng Inventor after: Huang Xiaowu Inventor after: Liu Changbang Inventor after: Yao Yingkang Inventor after: Han Chuanwei Inventor after: Wang Honggang Inventor after: Yan Tao Inventor after: Yin Xiuhong Inventor before: Xie Xianqi Inventor before: Jia Yongsheng Inventor before: Huang Xiaowu Inventor before: Liu Changbang Inventor before: Ying Kang Inventor before: Han Chuanwei Inventor before: Wang Honggang Inventor before: Yan Tao Inventor before: Yin Xiuhong |
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