基本信息:
- 专利标题： 一种连铸拉矫电机抱闸断线报警装置
- 专利标题（英）：Internal contracting braking wire breaking and warning device of continuous casting withdrawing-straightening motor
- 申请号：CN201410071112.6 申请日：2014-02-28
- 公开(公告)号：CN103840425A 公开(公告)日：2014-06-04
- 发明人： 洪波 , 李伟 , 朱松军 , 吴春明 , 姜峰
- 申请人： 江苏永钢集团有限公司
- 申请人地址： 江苏省苏州市张家港市南丰镇永联工业园永钢集团总工办(江苏永钢集团有限公司)
- 专利权人： 江苏永钢集团有限公司
- 当前专利权人： 江苏永钢集团有限公司
- 当前专利权人地址： 江苏省苏州市张家港市南丰镇永联工业园永钢集团总工办(江苏永钢集团有限公司)
- 代理机构： 南京众联专利代理有限公司
- 代理人： 顾进
- 主分类号： H02H3/04
- IPC分类号： H02H3/04 ; H02H3/05
The invention relates to an internal contracting braking wire breaking and warning device of a continuous casting withdrawing-straightening motor. The internal contracting braking wire breaking and warning device of the continuous casting withdrawing-straightening motor comprises a power supply, a contactor, a light-emitting diode and an internal contracting braking coil. The resistance of the internal contracting braking coil is far smaller than the resistance of the light-emitting diode. By means of the warning device, when the withdrawing-straightening motor stops, internal contracting braking can be achieved in time and whether a fault exists in an internal contracting braking circuit on the spot of the withdrawing-straightening motor can be monitored at any time when internal contracting braking is stopped. Thus, the fault can be found in advance and solved in advance.
公开/授权文献:
- CN103840425B 一种连铸拉矫电机抱闸断线报警装置 公开/授权日：2017-05-17