发明名称 |
INTELLIGENT SYNCHRONOUS PRESTRESS TENSIONING SYSTEM |
摘要 |
<p>An intelligent synchronous prestress tensioning system, comprising a control component (26) and two tensioning components oppositely arranged connected to the control component (26). Each tensioning component comprises a tensioning hydraulic cylinder apparatus (20) and a drive apparatus, wherein the drive apparatus comprises an oil tank (1), a drive pump arranged in the oil tank (1), a motor (3) and a drive control mechanism; the output end of the motor (3) is connected to the drive pump (2), the control end is connected to the control component (26), and the oil tank (1) communicates with the tensioning hydraulic cylinder apparatus (20) through a pipe line.</p> |
申请公布号 |
WO2012068968(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
WO2011CN82339 |
申请日期 |
2011.11.17 |
申请人 |
HUNAN LIANZHI BRIDGE AND TUNNEL TECHNOLOGY CO., LTD.;LIANG, XIAODONG;WU, TAO;ZHOU, KUN |
发明人 |
LIANG, XIAODONG;WU, TAO;ZHOU, KUN |
分类号 |
E04G21/12 |
主分类号 |
E04G21/12 |
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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