WZ-Ⅳ型门机综合监测仪在李家峡电站门式起重机上的应用

李家峡水电站机组进水口、尾水以及泄水孔的检修闸门均由门式起重机启闭，随着科技进步，原有的启闭监测装置选型及工作原理已渐显落后，不能满足起重机正常的工作需要，部分监测装置已不能准确地反映门式起重机的运行状态。以微型计算机为中央处理器的WZ系列微电脑闸门启闭机综合监测装置是一种集机械、电子及传感技术为一体的智能化电子产品，具有工作原理先进、运行可靠、抗干扰能力强等诸多优越性，安装后为李家峡水电站门机安全运行提供了可靠地保障。

Application of WZ-Ⅳ Type Gate Machine Integrative Examining Instrument in The Gate Type Crane of Lijiaxia Power Station

The examining lock gate's inlet water scoop,exhausted water and drainage hole of Lijiaxia hydraulic power station's units are all opening and closing by gate type crane,according to the technical development,its original type and work principle can not fulfill the operation requirement,and parts of its supervision equipment can not reflect the crane's operation status,The WZ system monitor equipment is an intelligent electronic product which possesses the mechanical and electronical performance,and possesses the advantages of advanced principle,stable operation and high anti-disturbance,and this equipment provide reliable safeguard for Lijiax hydraulic power station's gate type machine.