CN101012653A - 一种卷绳自动打桩锤 - Google Patents
一种卷绳自动打桩锤 Download PDFInfo
- Publication number
- CN101012653A CN101012653A CN 200710051452 CN200710051452A CN101012653A CN 101012653 A CN101012653 A CN 101012653A CN 200710051452 CN200710051452 CN 200710051452 CN 200710051452 A CN200710051452 A CN 200710051452A CN 101012653 A CN101012653 A CN 101012653A
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- motor
- casing
- clutch
- pile driving
- pulley
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- 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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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2007100514522A CN100558992C (zh) | 2007-02-02 | 2007-02-02 | 一种卷绳自动打桩锤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2007100514522A CN100558992C (zh) | 2007-02-02 | 2007-02-02 | 一种卷绳自动打桩锤 |
Publications (2)
Publication Number | Publication Date |
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CN101012653A true CN101012653A (zh) | 2007-08-08 |
CN100558992C CN100558992C (zh) | 2009-11-11 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2007100514522A Expired - Fee Related CN100558992C (zh) | 2007-02-02 | 2007-02-02 | 一种卷绳自动打桩锤 |
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CN (1) | CN100558992C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831908A (zh) * | 2010-05-11 | 2010-09-15 | 武汉华威建筑桩工机械有限责任公司 | 大直径超深度静压单管沉管夯扩灌注桩施工工艺及设备 |
CN102296585A (zh) * | 2011-06-08 | 2011-12-28 | 徐工集团工程机械股份有限公司 | 一种液压顶升式强夯机 |
CN103422505A (zh) * | 2013-07-30 | 2013-12-04 | 意宁液压股份有限公司 | 一种用自由下放卷扬机驱动重锤的液压全自动打桩机 |
CN104375167A (zh) * | 2014-11-26 | 2015-02-25 | 中国矿业大学 | 基于弹簧激发震动波的井下煤层地震ct探测用可控震源和方法 |
CN105756667A (zh) * | 2016-02-22 | 2016-07-13 | 武汉市创先专利技术服务有限公司 | 一种冲孔灌注桩冲锤进入设计岩层的判定装置 |
CN107995934A (zh) * | 2015-04-17 | 2018-05-04 | 桩腾公司 | 用于打桩的方法 |
CN108252304A (zh) * | 2016-12-29 | 2018-07-06 | 上海雄程海洋工程股份有限公司 | 电动冲击打桩锤 |
-
2007
- 2007-02-02 CN CNB2007100514522A patent/CN100558992C/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101831908A (zh) * | 2010-05-11 | 2010-09-15 | 武汉华威建筑桩工机械有限责任公司 | 大直径超深度静压单管沉管夯扩灌注桩施工工艺及设备 |
CN102296585A (zh) * | 2011-06-08 | 2011-12-28 | 徐工集团工程机械股份有限公司 | 一种液压顶升式强夯机 |
CN102296585B (zh) * | 2011-06-08 | 2014-01-29 | 徐工集团工程机械股份有限公司 | 一种液压顶升式强夯机 |
CN103422505A (zh) * | 2013-07-30 | 2013-12-04 | 意宁液压股份有限公司 | 一种用自由下放卷扬机驱动重锤的液压全自动打桩机 |
CN103422505B (zh) * | 2013-07-30 | 2016-05-25 | 意宁液压股份有限公司 | 一种用自由下放卷扬机驱动重锤的液压全自动打桩机 |
CN104375167A (zh) * | 2014-11-26 | 2015-02-25 | 中国矿业大学 | 基于弹簧激发震动波的井下煤层地震ct探测用可控震源和方法 |
CN107995934A (zh) * | 2015-04-17 | 2018-05-04 | 桩腾公司 | 用于打桩的方法 |
CN105756667A (zh) * | 2016-02-22 | 2016-07-13 | 武汉市创先专利技术服务有限公司 | 一种冲孔灌注桩冲锤进入设计岩层的判定装置 |
CN105756667B (zh) * | 2016-02-22 | 2019-02-12 | 青岛蓝天创先科技服务有限公司 | 一种冲孔灌注桩冲锤进入设计岩层的判定装置 |
CN108252304A (zh) * | 2016-12-29 | 2018-07-06 | 上海雄程海洋工程股份有限公司 | 电动冲击打桩锤 |
CN108252304B (zh) * | 2016-12-29 | 2023-09-15 | 上海雄程海洋工程股份有限公司 | 电动冲击打桩锤 |
Also Published As
Publication number | Publication date |
---|---|
CN100558992C (zh) | 2009-11-11 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cord rolling automatic pile driving hammer Effective date of registration: 20111201 Granted publication date: 20091111 Pledgee: Wuhan Rongzhong investment Company limited by guarantee Pledgor: Wuhan China majestic hydraulic ram limited liability company Registration number: 2011990000468 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130314 Granted publication date: 20091111 Pledgee: Wuhan Rongzhong investment Company limited by guarantee Pledgor: Wuhan China majestic hydraulic ram limited liability company Registration number: 2011990000468 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20140202 |