CN102942114B - 伸缩臂起重机臂长测量方法 - Google Patents
伸缩臂起重机臂长测量方法 Download PDFInfo
- Publication number
- CN102942114B CN102942114B CN201210520218.0A CN201210520218A CN102942114B CN 102942114 B CN102942114 B CN 102942114B CN 201210520218 A CN201210520218 A CN 201210520218A CN 102942114 B CN102942114 B CN 102942114B
- Authority
- CN
- China
- Prior art keywords
- length
- arm
- hoist rope
- hoisting drum
- head pulley
- 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.)
- Active
Links
Landscapes
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210520218.0A CN102942114B (zh) | 2012-12-07 | 2012-12-07 | 伸缩臂起重机臂长测量方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210520218.0A CN102942114B (zh) | 2012-12-07 | 2012-12-07 | 伸缩臂起重机臂长测量方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102942114A CN102942114A (zh) | 2013-02-27 |
CN102942114B true CN102942114B (zh) | 2015-05-06 |
Family
ID=47725138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210520218.0A Active CN102942114B (zh) | 2012-12-07 | 2012-12-07 | 伸缩臂起重机臂长测量方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102942114B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103206937B (zh) * | 2013-04-15 | 2015-12-09 | 中国农业大学 | 一种汽车起重机吊臂伸缩循环次数无线检测系统及方法 |
CN104279992B (zh) * | 2013-07-02 | 2017-02-08 | 深圳中集天达空港设备有限公司 | 一种登机桥或登船桥的测高装置及其测高方法 |
CN103673959A (zh) * | 2013-12-12 | 2014-03-26 | 中联重科股份有限公司 | 卷筒钢丝绳收/出绳量检测方法、装置、系统及工程机械 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201129172Y (zh) * | 2007-12-25 | 2008-10-08 | 北京南车时代重工机械有限责任公司 | 旋挖钻机测深装置 |
JP4215463B2 (ja) * | 2002-08-09 | 2009-01-28 | 株式会社タダノ | ブーム長さ検出装置 |
CN101746681A (zh) * | 2008-12-09 | 2010-06-23 | 徐州重型机械有限公司 | 单缸插销式伸缩臂起重机及其臂长测量方法、测量装置 |
CN102041997A (zh) * | 2010-12-06 | 2011-05-04 | 北京南车时代机车车辆机械有限公司 | 一种旋挖钻机及测深系统 |
CN202400768U (zh) * | 2011-12-15 | 2012-08-29 | 中国地质大学(武汉) | 绳索取心绞车自动排绳称重测深一体化装置 |
CN102701077A (zh) * | 2012-06-21 | 2012-10-03 | 三一重工股份有限公司 | 起重机吊钩位置的控制系统、控制方法及起重机 |
CN102009914B (zh) * | 2010-12-21 | 2012-12-05 | 三一汽车起重机械有限公司 | 吊钩位置监控系统、方法及具有该监控系统的起重机 |
-
2012
- 2012-12-07 CN CN201210520218.0A patent/CN102942114B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4215463B2 (ja) * | 2002-08-09 | 2009-01-28 | 株式会社タダノ | ブーム長さ検出装置 |
CN201129172Y (zh) * | 2007-12-25 | 2008-10-08 | 北京南车时代重工机械有限责任公司 | 旋挖钻机测深装置 |
CN101746681A (zh) * | 2008-12-09 | 2010-06-23 | 徐州重型机械有限公司 | 单缸插销式伸缩臂起重机及其臂长测量方法、测量装置 |
CN102041997A (zh) * | 2010-12-06 | 2011-05-04 | 北京南车时代机车车辆机械有限公司 | 一种旋挖钻机及测深系统 |
CN102009914B (zh) * | 2010-12-21 | 2012-12-05 | 三一汽车起重机械有限公司 | 吊钩位置监控系统、方法及具有该监控系统的起重机 |
CN202400768U (zh) * | 2011-12-15 | 2012-08-29 | 中国地质大学(武汉) | 绳索取心绞车自动排绳称重测深一体化装置 |
CN102701077A (zh) * | 2012-06-21 | 2012-10-03 | 三一重工股份有限公司 | 起重机吊钩位置的控制系统、控制方法及起重机 |
Also Published As
Publication number | Publication date |
---|---|
CN102942114A (zh) | 2013-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201427824Y (zh) | 恒张力收放装置 | |
CN102942114B (zh) | 伸缩臂起重机臂长测量方法 | |
CN207409930U (zh) | 一种适用于高压线巡检机器人的行走夹持机构 | |
CN203895859U (zh) | 一种能显示张力的棘轮紧线器 | |
JP2015075361A5 (zh) | ||
CN103336017B (zh) | 一种用于塔故障检测的扫描移动装置 | |
CN203486778U (zh) | 起重机的吊重高度控制系统 | |
CN104458084A (zh) | 一种大线劲小负载稳定平台引线力矩测量装置 | |
CN203190958U (zh) | 电动葫芦吊钩高度检测装置及使用该检测装置的电动葫芦 | |
CN206580462U (zh) | 起重机吊装辅助对心消摆装置 | |
CN204125048U (zh) | 一种汽车起重机伸缩吊臂长度安全保护系统 | |
CN206142692U (zh) | 一种屋面起重设备 | |
CN102795557B (zh) | 一种起重机 | |
CN201424351Y (zh) | 具有超高、超速限定功能的卷扬机构 | |
CN208898395U (zh) | 挂舱保护装置及起重机 | |
CN102180417A (zh) | 一种提供各种支腿状态下安全回转区域保护的力矩限制器 | |
CN203849028U (zh) | 一种塔架软刚臂式单点整体旋转实验装置 | |
CN210558660U (zh) | 一种用于锅炉检修用钢丝绳收放装置 | |
CN201999663U (zh) | 提供各种支腿状态下安全回转区域保护的力矩限制器 | |
CN204177314U (zh) | 可调节测量长度的长度传感器 | |
CN207192649U (zh) | 一种电力专用紧线器 | |
CN204150844U (zh) | 一种制动力测试装置 | |
CN106429874B (zh) | 一种屋面起重设备 | |
CN203451079U (zh) | 一种带摆动滑轮的起重机取力装置 | |
CN208454048U (zh) | 隔膜收卷基准臂及分切机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 065000 No. 608, pioneering Road, Langfang Development Zone, Hebei, China Patentee after: CABR CONSTRUCTION MACHINERY TECHNOLOGY Co.,Ltd. Patentee after: INSTITUTE OF BUILDING MECHANIZATION/CHINA ACADEMY OF BUILDING RESEARCH Address before: 065000 No. 608, pioneering Road, Langfang Development Zone, Hebei, China Patentee before: CABR CONSTRUCTION MACHINERY TECHNOLOGY Co.,Ltd. Patentee before: INSTITUTE OF BUILDING MECHANIZATION OF CHINA ACADEMY OF BUILDING RESEARCH |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210203 Address after: Room 405, No.2 Jiuxianqiao Road, Chaoyang District, Beijing 100020 Patentee after: Jianyan machinery inspection and testing (Beijing) Co.,Ltd. Patentee after: BEIJING CONSTRUCTION MECHANIZATION RESEARCH INSTITUTE CO.,LTD. Address before: 065000 No. 608, pioneering Road, Langfang Development Zone, Hebei, China Patentee before: CABR CONSTRUCTION MACHINERY TECHNOLOGY Co.,Ltd. Patentee before: INSTITUTE OF BUILDING MECHANIZATION/CHINA ACADEMY OF BUILDING RESEARCH |
|
TR01 | Transfer of patent right |