CN103803434B - 一种塔式起重机可联动双起升机构及调速方法 - Google Patents
一种塔式起重机可联动双起升机构及调速方法 Download PDFInfo
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CN106284225A (zh) * | 2015-05-29 | 2017-01-04 | 湖北省咸宁三合机电制业有限责任公司 | 一种多速双吊点卷扬式启闭机 |
CN115367635B (zh) * | 2021-06-28 | 2025-03-07 | 江苏徐工工程机械研究院有限公司 | 动臂变幅式塔机和确定第一定滑轮和第三定滑轮的位置的方法 |
Citations (12)
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CN1095355A (zh) * | 1993-05-20 | 1994-11-23 | 谭锦泉 | 建筑用塔式组合升降机 |
CN101003347A (zh) * | 2007-01-18 | 2007-07-25 | 卫华集团有限公司 | 平衡起重机吊点不同步的装置 |
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CN201545622U (zh) * | 2009-11-30 | 2010-08-11 | 四川久和实业有限责任公司 | 一种塔式起重机的起升机构 |
CN102030273A (zh) * | 2011-01-05 | 2011-04-27 | 长沙中联重工科技发展股份有限公司 | 塔式起重机及其起升机构及该起升机构的调平方法 |
CN201942435U (zh) * | 2011-03-07 | 2011-08-24 | 河南省盛华重型起重机有限公司 | 双梁门式起重机专用小车 |
CN102807170A (zh) * | 2012-08-20 | 2012-12-05 | 徐州重型机械有限公司 | 起重机及其双卷扬同步控制装置、控制方法 |
CN202594556U (zh) * | 2012-03-07 | 2012-12-12 | 罗三定 | 一种防爆载人升降机 |
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CN202848895U (zh) * | 2012-06-21 | 2013-04-03 | 太原重工股份有限公司 | 一种起重机起升机构 |
CN103043534A (zh) * | 2012-12-24 | 2013-04-17 | 西安理工大学 | 一种塔机起升调速控制系统及其调速控制方法 |
CN203728458U (zh) * | 2014-02-13 | 2014-07-23 | 山东大汉建设机械有限公司 | 一种塔式起重机可联动双起升机构 |
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- 2014-02-13 CN CN201410050121.7A patent/CN103803434B/zh active Active
Patent Citations (12)
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CN1095355A (zh) * | 1993-05-20 | 1994-11-23 | 谭锦泉 | 建筑用塔式组合升降机 |
CN101003347A (zh) * | 2007-01-18 | 2007-07-25 | 卫华集团有限公司 | 平衡起重机吊点不同步的装置 |
CN201338920Y (zh) * | 2008-11-27 | 2009-11-04 | 中国水电建设集团夹江水工机械有限公司 | 起重机起升机构 |
CN201545622U (zh) * | 2009-11-30 | 2010-08-11 | 四川久和实业有限责任公司 | 一种塔式起重机的起升机构 |
CN102030273A (zh) * | 2011-01-05 | 2011-04-27 | 长沙中联重工科技发展股份有限公司 | 塔式起重机及其起升机构及该起升机构的调平方法 |
CN201942435U (zh) * | 2011-03-07 | 2011-08-24 | 河南省盛华重型起重机有限公司 | 双梁门式起重机专用小车 |
CN202594556U (zh) * | 2012-03-07 | 2012-12-12 | 罗三定 | 一种防爆载人升降机 |
CN202848895U (zh) * | 2012-06-21 | 2013-04-03 | 太原重工股份有限公司 | 一种起重机起升机构 |
CN102807170A (zh) * | 2012-08-20 | 2012-12-05 | 徐州重型机械有限公司 | 起重机及其双卷扬同步控制装置、控制方法 |
CN202808242U (zh) * | 2012-09-27 | 2013-03-20 | 太原重工股份有限公司 | 一种带备用动力的起升机构 |
CN103043534A (zh) * | 2012-12-24 | 2013-04-17 | 西安理工大学 | 一种塔机起升调速控制系统及其调速控制方法 |
CN203728458U (zh) * | 2014-02-13 | 2014-07-23 | 山东大汉建设机械有限公司 | 一种塔式起重机可联动双起升机构 |
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