CN107063020A - 一种孔桩开挖爆破飞石防护装置 - Google Patents
一种孔桩开挖爆破飞石防护装置 Download PDFInfo
- Publication number
- CN107063020A CN107063020A CN201710250725.XA CN201710250725A CN107063020A CN 107063020 A CN107063020 A CN 107063020A CN 201710250725 A CN201710250725 A CN 201710250725A CN 107063020 A CN107063020 A CN 107063020A
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- CN
- China
- Prior art keywords
- framework
- steel bar
- hole stake
- bar framework
- blasting flyrock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
- F42D5/045—Detonation-wave absorbing or damping means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710250725.XA CN107063020B (zh) | 2017-04-17 | 2017-04-17 | 一种孔桩开挖爆破飞石防护装置 |
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CN201710250725.XA CN107063020B (zh) | 2017-04-17 | 2017-04-17 | 一种孔桩开挖爆破飞石防护装置 |
Publications (2)
Publication Number | Publication Date |
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CN107063020A true CN107063020A (zh) | 2017-08-18 |
CN107063020B CN107063020B (zh) | 2018-09-18 |
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CN201710250725.XA Active CN107063020B (zh) | 2017-04-17 | 2017-04-17 | 一种孔桩开挖爆破飞石防护装置 |
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CN (1) | CN107063020B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107504874A (zh) * | 2017-08-27 | 2017-12-22 | 贵州新联爆破工程集团有限公司 | 一种人工挖孔桩爆破防护装置 |
CN109931828A (zh) * | 2019-04-12 | 2019-06-25 | 湖南省第四工程有限公司 | 人工挖孔桩爆破施工井口缓冲防护装置 |
CN115200442A (zh) * | 2022-06-30 | 2022-10-18 | 北京住总集团有限责任公司 | 一种竖井爆破飞石及冲击波防护装置及方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2456741A1 (en) * | 2003-01-31 | 2004-07-31 | Neal Rothenbuhler | Protective device for a field apparatus |
KR20040097579A (ko) * | 2003-05-12 | 2004-11-18 | 김동석 | 발파 작업용 덮개 |
CN201981534U (zh) * | 2010-12-09 | 2011-09-21 | 湖南省第三工程有限公司 | 孔口防护罩 |
CN202209056U (zh) * | 2011-09-06 | 2012-05-02 | 甘肃第一建设集团有限责任公司 | 人工挖孔桩井下安全防护罩 |
CN202209057U (zh) * | 2011-09-13 | 2012-05-02 | 云南路桥股份有限公司 | 人工挖孔桩防护网 |
CN204252130U (zh) * | 2014-12-03 | 2015-04-08 | 中铁上海工程局有限公司 | 一种防护型钻孔桩钢护筒 |
CN205027219U (zh) * | 2015-08-12 | 2016-02-10 | 上海绿地建设(集团)有限公司 | 一种人工挖孔桩爆破施工安全防护装置 |
CN206695702U (zh) * | 2017-04-17 | 2017-12-01 | 贵州新联爆破工程集团有限公司 | 一种孔桩开挖爆破飞石防护装置 |
-
2017
- 2017-04-17 CN CN201710250725.XA patent/CN107063020B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2456741A1 (en) * | 2003-01-31 | 2004-07-31 | Neal Rothenbuhler | Protective device for a field apparatus |
KR20040097579A (ko) * | 2003-05-12 | 2004-11-18 | 김동석 | 발파 작업용 덮개 |
CN201981534U (zh) * | 2010-12-09 | 2011-09-21 | 湖南省第三工程有限公司 | 孔口防护罩 |
CN202209056U (zh) * | 2011-09-06 | 2012-05-02 | 甘肃第一建设集团有限责任公司 | 人工挖孔桩井下安全防护罩 |
CN202209057U (zh) * | 2011-09-13 | 2012-05-02 | 云南路桥股份有限公司 | 人工挖孔桩防护网 |
CN204252130U (zh) * | 2014-12-03 | 2015-04-08 | 中铁上海工程局有限公司 | 一种防护型钻孔桩钢护筒 |
CN205027219U (zh) * | 2015-08-12 | 2016-02-10 | 上海绿地建设(集团)有限公司 | 一种人工挖孔桩爆破施工安全防护装置 |
CN206695702U (zh) * | 2017-04-17 | 2017-12-01 | 贵州新联爆破工程集团有限公司 | 一种孔桩开挖爆破飞石防护装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107504874A (zh) * | 2017-08-27 | 2017-12-22 | 贵州新联爆破工程集团有限公司 | 一种人工挖孔桩爆破防护装置 |
CN107504874B (zh) * | 2017-08-27 | 2023-04-07 | 保利新联爆破工程集团有限公司 | 一种人工挖孔桩爆破防护装置 |
CN109931828A (zh) * | 2019-04-12 | 2019-06-25 | 湖南省第四工程有限公司 | 人工挖孔桩爆破施工井口缓冲防护装置 |
CN115200442A (zh) * | 2022-06-30 | 2022-10-18 | 北京住总集团有限责任公司 | 一种竖井爆破飞石及冲击波防护装置及方法 |
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Publication number | Publication date |
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CN107063020B (zh) | 2018-09-18 |
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CP03 | Change of name, title or address |
Address after: 550002, 14 floor, Fu Zhong commercial building, No. 102 Xinhua Road, Nanming District, Guiyang, Guizhou. Patentee after: POLY XINLIAN BLASTING ENGINEERING GROUP Co.,Ltd. Address before: 550025 Mengguan, Huaxi District, Guiyang City, Guizhou Province Patentee before: GUIZHOU XINLIAN BLASTING ENGINEERING GROUP Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20210317 Address after: No. 307, Yunling East Road, Qingzhen City, Guiyang City, Guizhou Province Patentee after: Guizhou Kaiyuan Blasting Engineering Co.,Ltd. Address before: 550002, 14 floor, Fu Zhong commercial building, No. 102 Xinhua Road, Nanming District, Guiyang, Guizhou. Patentee before: POLY XINLIAN BLASTING ENGINEERING GROUP Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230530 Address after: 550002, 14 floor, Fu Zhong commercial building, No. 102 Xinhua Road, Nanming District, Guiyang, Guizhou. Patentee after: POLY XINLIAN BLASTING ENGINEERING GROUP Co.,Ltd. Address before: No. 307, Yunling East Road, Qingzhen City, Guiyang City, Guizhou Province Patentee before: Guizhou Kaiyuan Blasting Engineering Co.,Ltd. |
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TR01 | Transfer of patent right |