发明名称 |
Crane transition assisting device, transport trailer with assisting device and crane disassembling/assembling method by use of assisting device |
摘要 |
<p>A crane transition assisting device, a transport trailer with the assisting device and a crane disassembling/assembling method by use of the assisting device are disclosed. The crane transition assisting device comprises a bearing frame (130) and supporting legs (110) which are mounted on the bearing frame and are equipped with a hydraulic cylinder (111) telescoping in a vertical direction. The bearing frame (130) is provided with at least two suspension arm brackets (120) arranged along the longitudinal direction of a horizontal plane and used for supporting a suspension arm. The assisting device realizes separation or combination of the suspension arm and a rotary table without an assistant lifting mechanism while disassembling/assembling a large-tonnage wheel crane so as to conveniently realize disassembling/assembling a large-tonnage wheel crane. The transport trailer with the assisting device can provides convenience for carrying a suspension arm, and the crane disassembling/assembling method by use of the assisting device can provides convenience for large-tonnage wheel crane transition.</p> |
申请公布号 |
AU2010324397(B2) |
申请公布日期 |
2013.09.19 |
申请号 |
AU20100324397 |
申请日期 |
2010.06.22 |
申请人 |
SANY AUTOMOBILE MANUFACTURE CO., LTD.;HUNAN SANY INTELLIGENT CONTROL EQUIPMENT CO., LTD. |
发明人 |
HUANG, QINGYU;LIU, MUNAN;ZHANG, XIN;DENG, LIANXI |
分类号 |
B66C17/20;B66C5/00;B66C13/12 |
主分类号 |
B66C17/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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