CN100357171C - 起重机起升机构制动*** - Google Patents
起重机起升机构制动*** Download PDFInfo
- Publication number
- CN100357171C CN100357171C CNB2005100123498A CN200510012349A CN100357171C CN 100357171 C CN100357171 C CN 100357171C CN B2005100123498 A CNB2005100123498 A CN B2005100123498A CN 200510012349 A CN200510012349 A CN 200510012349A CN 100357171 C CN100357171 C CN 100357171C
- Authority
- CN
- China
- Prior art keywords
- brake
- plc
- motor
- speed
- lifting mechanism
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100123498A CN100357171C (zh) | 2005-02-01 | 2005-02-01 | 起重机起升机构制动*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100123498A CN100357171C (zh) | 2005-02-01 | 2005-02-01 | 起重机起升机构制动*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1654304A CN1654304A (zh) | 2005-08-17 |
CN100357171C true CN100357171C (zh) | 2007-12-26 |
Family
ID=34894188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100123498A Expired - Fee Related CN100357171C (zh) | 2005-02-01 | 2005-02-01 | 起重机起升机构制动*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100357171C (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007014505A1 (de) * | 2007-03-27 | 2008-10-02 | Demag Cranes & Components Gmbh | Hebezeug |
CN102849643B (zh) * | 2011-06-29 | 2017-02-15 | 中联重科股份有限公司 | 一种液压卷扬机构故障判断方法及*** |
CN102730459A (zh) * | 2012-05-28 | 2012-10-17 | 岳阳林纸股份有限公司 | 复卷机纸芯筒升降机电气制动优化的方法 |
CN102815619B (zh) * | 2012-09-06 | 2014-09-17 | 大连启天自动化控制***有限公司 | 起重机断电制动缓冲保护***及方法 |
CN102897671B (zh) * | 2012-09-27 | 2014-08-20 | 河南卫华重型机械股份有限公司 | 超高扬程起重机 |
CN102897660B (zh) * | 2012-09-27 | 2015-04-15 | 河南卫华重型机械股份有限公司 | 超高扬程起重机小车 |
CN103470051B (zh) * | 2013-09-13 | 2015-08-12 | 中联重科股份有限公司 | 一种臂架控制设备、方法、***及工程机械 |
CN103910288B (zh) * | 2014-04-15 | 2016-01-27 | 大连美恒电气有限公司 | 一种可自识别的安全制动器plc控制***及其控制方法 |
CN104444901B (zh) * | 2014-12-10 | 2017-03-15 | 中曼石油钻井技术有限公司 | 一种石油钻机双档绞车电子差速控制***及控制方法 |
CN105253771B (zh) * | 2015-11-25 | 2017-06-06 | 中车成都机车车辆有限公司 | 一种铁路起重机回送脱齿保险*** |
CN105692473B (zh) * | 2016-04-19 | 2017-07-18 | 三一汽车起重机械有限公司 | 塔式起重机及回转失电保护装置 |
CN108840255A (zh) * | 2018-06-25 | 2018-11-20 | 刘梦思 | 一种电力检修设备吊装装置 |
CN110104531B (zh) * | 2019-05-21 | 2021-10-01 | 山东东山新驿煤矿有限公司 | 基于恒减速液压站的提升机控制保护***及控制方法 |
CN113682972B (zh) * | 2020-03-06 | 2023-09-08 | 杭州国电大力机电工程有限公司 | 缆机起升机构防溜钩保护的控制方法和缆机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001151475A (ja) * | 1999-11-29 | 2001-06-05 | Kobelco Contstruction Machinery Ltd | 油圧装置 |
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 |
US6655662B2 (en) * | 2000-09-21 | 2003-12-02 | Kci Konecranes Plc | Method for controlling crane brake operation |
-
2005
- 2005-02-01 CN CNB2005100123498A patent/CN100357171C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001151475A (ja) * | 1999-11-29 | 2001-06-05 | Kobelco Contstruction Machinery Ltd | 油圧装置 |
US6655662B2 (en) * | 2000-09-21 | 2003-12-02 | Kci Konecranes Plc | Method for controlling crane brake operation |
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 |
Non-Patent Citations (3)
Title |
---|
1200/125t桥式起重机的主起升机构 赵磊.起重运输机械,第2003年第10期 2003 * |
三峡1200t桥式起重机关键技术和创新点 刘焕江,顾翠云.《太原重型机械学院学报》,第25卷第1期 2004 * |
大型铸造起重机的起升机构 赵磊,顾翠云,李宏.起重运输机械,第2002年第8期 2002 * |
Also Published As
Publication number | Publication date |
---|---|
CN1654304A (zh) | 2005-08-17 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: TAIYUAN HEAVY INDUSTRY CO. Free format text: FORMER OWNER: TAIYUAN HEAVY MACHINERY GROUP CO., LTD. Effective date: 20080808 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080808 Address after: No 53, Jade Street, Taiyuan, Shanxi, Hexi District Patentee after: TAIYUAN HEAVY INDUSTRY Co.,Ltd. Address before: No. 53 Jade Road Street, Wan Berlin District, Shanxi, Taiyuan Patentee before: Taiyuan Heavy Machinery Group Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TAIYUAN HEAVY INDUSTRY TECHNOLOGY Co.,Ltd. Assignor: TAIYUAN HEAVY INDUSTRY Co.,Ltd. Contract record no.: 2010990000748 Denomination of invention: Lifting mechanism braking system of hoister Granted publication date: 20071226 License type: Exclusive License Open date: 20050817 Record date: 20100913 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20220201 |
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CF01 | Termination of patent right due to non-payment of annual fee |