CN100366523C - 大吨位单吊点起重机的起升机构与吊具 - Google Patents
大吨位单吊点起重机的起升机构与吊具 Download PDFInfo
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- CN100366523C CN100366523C CNB2005100481394A CN200510048139A CN100366523C CN 100366523 C CN100366523 C CN 100366523C CN B2005100481394 A CNB2005100481394 A CN B2005100481394A CN 200510048139 A CN200510048139 A CN 200510048139A CN 100366523 C CN100366523 C CN 100366523C
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- Prior art keywords
- lifting mechanism
- suspender
- speed reducer
- reel
- retarder
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- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 238000004804 winding Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000000979 retarding effect Effects 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100481394A CN100366523C (zh) | 2005-11-29 | 2005-11-29 | 大吨位单吊点起重机的起升机构与吊具 |
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CNB2005100481394A CN100366523C (zh) | 2005-11-29 | 2005-11-29 | 大吨位单吊点起重机的起升机构与吊具 |
Publications (2)
Publication Number | Publication Date |
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CN1785781A CN1785781A (zh) | 2006-06-14 |
CN100366523C true CN100366523C (zh) | 2008-02-06 |
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CNB2005100481394A Expired - Fee Related CN100366523C (zh) | 2005-11-29 | 2005-11-29 | 大吨位单吊点起重机的起升机构与吊具 |
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CN (1) | CN100366523C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101333582B (zh) * | 2008-07-10 | 2011-04-06 | 武汉钢铁(集团)公司 | 一种真空在线布置装置 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2442743C2 (ru) * | 2007-06-29 | 2012-02-20 | Далянь Хуажуй Ко., Лтд. | Двухбалочный подъемный кран с множеством точек подвеса |
CN101492141B (zh) * | 2009-03-02 | 2011-04-20 | 大连华锐股份有限公司 | 大型起重机吊钩组 |
CN102030273B (zh) * | 2011-01-05 | 2012-09-12 | 中联重科股份有限公司 | 塔式起重机及其起升机构及该起升机构的调平方法 |
CN102180403A (zh) * | 2011-05-31 | 2011-09-14 | 太原重工股份有限公司 | 一种起重机吊钩装置 |
CN102424279B (zh) * | 2011-08-12 | 2014-01-22 | 中联重科物料输送设备有限公司 | 门式斗轮堆取料机及其平衡轮的调整方法和调整装置 |
CN102381627B (zh) * | 2011-10-25 | 2014-06-04 | 太原重工股份有限公司 | 一种起升机构 |
CN102530722A (zh) * | 2012-02-06 | 2012-07-04 | 青岛海西重机有限责任公司 | 一种起重机可变倍率起升吊钩滑车系统及其集成系统 |
CN102838045A (zh) * | 2012-09-11 | 2012-12-26 | 武桥重工集团股份有限公司 | 一种超重型海上起重机三吊点起升机构 |
CN102874682B (zh) * | 2012-09-26 | 2015-10-28 | 芜湖合建路桥机械有限公司 | 一种双滑轮起吊连接装置 |
CN102874709B (zh) * | 2012-09-26 | 2016-07-20 | 芜湖合建路桥机械有限公司 | 一种可横向移动的双滑轮组垂直起吊设备 |
CN103224192A (zh) * | 2013-04-11 | 2013-07-31 | 河南华北起重吊钩有限公司 | 一种六爪链条可旋转吊具 |
CN104787675A (zh) * | 2015-03-01 | 2015-07-22 | 周玉翔 | 一种自动甩干机上料吊机 |
CN106144893A (zh) * | 2016-06-16 | 2016-11-23 | 徐玉中 | 一种固定式出渣门机小车 |
CN112551402B (zh) * | 2020-11-24 | 2022-03-29 | 太原汇德重工机械有限公司 | 一种起重机起升机构 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4563030A (en) * | 1982-11-01 | 1986-01-07 | Hitachi, Ltd. | Orientation-controlling apparatus for a suspender of a crane |
CN1073151A (zh) * | 1991-12-14 | 1993-06-16 | 太原重型机器厂 | 铸造起重机的起升机构 |
CN1212232A (zh) * | 1998-09-23 | 1999-03-31 | 太原重型机械(集团)有限公司 | 起重机吊具的防摆装置 |
CN1318507A (zh) * | 2001-05-25 | 2001-10-24 | 太原重型机械(集团)有限公司 | 一种起重机的起升机构及其钢丝绳的缠绕方法 |
EP1172322A1 (fr) * | 2000-07-14 | 2002-01-16 | Miguel Manuel Zarraga Valpuesta | Système d'actionnement pour enrouleurs de cable |
CN1475430A (zh) * | 2003-07-11 | 2004-02-18 | 太原重型机械(集团)有限公司 | 一种铸造起重机的起升机构 |
CN2641001Y (zh) * | 2003-06-12 | 2004-09-15 | 大连重工·起重集团有限公司 | 一种桥式起重机小车 |
CN2642756Y (zh) * | 2003-07-11 | 2004-09-22 | 太原重型机械(集团)有限公司 | 一种四梁六轨柔性端梁桥架的铸造起重机 |
-
2005
- 2005-11-29 CN CNB2005100481394A patent/CN100366523C/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4563030A (en) * | 1982-11-01 | 1986-01-07 | Hitachi, Ltd. | Orientation-controlling apparatus for a suspender of a crane |
CN1073151A (zh) * | 1991-12-14 | 1993-06-16 | 太原重型机器厂 | 铸造起重机的起升机构 |
CN1212232A (zh) * | 1998-09-23 | 1999-03-31 | 太原重型机械(集团)有限公司 | 起重机吊具的防摆装置 |
EP1172322A1 (fr) * | 2000-07-14 | 2002-01-16 | Miguel Manuel Zarraga Valpuesta | Système d'actionnement pour enrouleurs de cable |
CN1318507A (zh) * | 2001-05-25 | 2001-10-24 | 太原重型机械(集团)有限公司 | 一种起重机的起升机构及其钢丝绳的缠绕方法 |
CN2641001Y (zh) * | 2003-06-12 | 2004-09-15 | 大连重工·起重集团有限公司 | 一种桥式起重机小车 |
CN1475430A (zh) * | 2003-07-11 | 2004-02-18 | 太原重型机械(集团)有限公司 | 一种铸造起重机的起升机构 |
CN2642756Y (zh) * | 2003-07-11 | 2004-09-22 | 太原重型机械(集团)有限公司 | 一种四梁六轨柔性端梁桥架的铸造起重机 |
Non-Patent Citations (1)
Title |
---|
长江三峡门式起重机的结构特点. 陈晋.2001年中国机械工程学会年会暨第九届全国特种加工学术年会论文集. 2001 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101333582B (zh) * | 2008-07-10 | 2011-04-06 | 武汉钢铁(集团)公司 | 一种真空在线布置装置 |
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CN1785781A (zh) | 2006-06-14 |
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Owner name: TAIYUAN HEAVY INDUSTRY CO. Free format text: FORMER OWNER: TAIYUAN HEAVY MACHINERY GROUP CO., LTD. Effective date: 20080808 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taiyuan too heavy coal machine heavy reducer Co., Ltd. Assignor: TAIYUAN HEAVY INDUSTRY Co.,Ltd. Contract fulfillment period: 2009.10.29 to 2014.11.29 Contract record no.: 2009990001295 Denomination of invention: Lifting mechanism and sling of large tonnage single hanging point crane Granted publication date: 20080206 License type: Exclusive license Record date: 20091127 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.10.29 TO 2014.11.29; CHANGE OF CONTRACT Name of requester: TAIYUAN HEAVY MACHINERY GROUP COAL MACHINERY HEAVY Effective date: 20091127 |
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