CN107044285B - 一种伸缩回转机构及水平旋喷钻机 - Google Patents
一种伸缩回转机构及水平旋喷钻机 Download PDFInfo
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- CN107044285B CN107044285B CN201710012815.5A CN201710012815A CN107044285B CN 107044285 B CN107044285 B CN 107044285B CN 201710012815 A CN201710012815 A CN 201710012815A CN 107044285 B CN107044285 B CN 107044285B
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1066—Making by using boring or cutting machines with fluid jets
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CN107044285B true CN107044285B (zh) | 2020-06-26 |
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CN109826640A (zh) * | 2019-03-25 | 2019-05-31 | 无锡市安曼工程机械有限公司 | 举臂滑移机构 |
CN113250711B (zh) * | 2021-07-02 | 2021-11-23 | 中铁工程服务有限公司 | 一种链锯切割机及其施工方法和施工装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2364011Y (zh) * | 1999-04-12 | 2000-02-16 | 刘徽山 | 多级伸缩臂 |
CN2823186Y (zh) * | 2005-08-09 | 2006-10-04 | 云南昆船设计研究院 | 一种多级伸缩负荷装置 |
CN102094870B (zh) * | 2011-01-13 | 2013-03-20 | 中联重科股份有限公司 | 多级伸缩机构以及工程设备 |
CN204694543U (zh) * | 2015-06-23 | 2015-10-07 | 中国航空工业集团公司西安飞机设计研究所 | 一种加载装置及具有其的系统 |
CN204819565U (zh) * | 2015-06-23 | 2015-12-02 | 东莞沁峰机器人有限公司 | 高效多级联动伸缩手臂 |
CN105384091A (zh) * | 2015-12-31 | 2016-03-09 | 徐州重型机械有限公司 | 带有多级独立伸缩油缸的伸缩臂结构及起重机 |
CN206592129U (zh) * | 2017-01-09 | 2017-10-27 | 中国铁建重工集团有限公司 | 一种伸缩回转机构及水平旋喷钻机 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Xiaofeng Inventor after: Zou Jiahong Inventor after: Ma Shuai Inventor after: He Guang Inventor after: He Zuo Inventor after: Yang Pei Inventor before: Li Xiaoping Inventor before: Zou Jiahong Inventor before: Ma Shuai Inventor before: He Guang Inventor before: He Zuo Inventor before: Yang Pei |
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CB02 | Change of applicant information | ||
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Address after: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Hunan Province Applicant after: China Railway Construction Heavy Industry Group Co., Ltd. Applicant after: No.5 Engineering Co.,Ltd.of China Railway 18 Bureau Group Co.,Ltd. Address before: 410100 No. 88 Dongqi Road, Jingkai District, Changsha City, Hunan Province Applicant before: China Railway Construction Heavy Industry Co.,Ltd. Applicant before: No.5 Engineering Co.,Ltd.of China Railway 18 Bureau Group Co.,Ltd. |
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