水电厂闸门单吊液压启闭机设计

Design of hydraulic hoist for single hoist of hydropower station gate

当今社会,随着我国经济的飞速发展,电力需求的急剧增加,使得中国的水电领域开发和建设取得了快速稳定的发展。伴随着水电的快速发展,启闭机这种专门用来开启和关闭水工钢闸门、拦截污染和起到清污设备作用等的起重机械设备展现出非凡的魅力。在水电站启闭机中,由于液压启闭机与其他启闭机设备相比具有结够简单紧凑,体积小重量轻而承受能力大,传动平定且传动效能高,易于避免过载、安全可靠等一系列益处,可满足大型水电工程发展的需要,所以液压启闭机广泛应用于水利水电工程。另外,闸门启闭机是水电站的重要配置之一,如果还使用传统的继电器装置,将难以解决在监控系统上的通讯问题,也不能够满足如今水电站对设备自动化控制的要求。为了解决这些问题,目前的水电站启闭机通常采用电气控制系统的PLC自动化。

With the rapid development of our economy and the rapid development of electricity demand,the development and construction of China's water and electricity field has made rapid and stable development.. With the rapid development of hydropower,open and closed the machine specially used for opening and closing of hydraulic steel gate,intercepting pollution and cleaning equipment etc.to play heavy machinery and equipment exhibited extraordinary charm.In the hoist in hydropower station,due to hydraulic open close machine and other hoist equipment compared with enough simple and compact,the volume is small,weight is light and bear capacity,transmission pacification and the transmission efficiency is high,easy to avoid overload,safe,reliable and so on a series of benefits,can meet the needs of the development of large-scale water electrician Cheng,so hydraulic hoist closed machine is widely used in water conservancy and hydropower engineering.Also gate hoist is one of the most important configuration in hydropower station,if you are still using the traditional relay device,it will be difficult to solve the communication problem in the monitoring system, nor can meet today hydropower station of automation control equipment requirements. In order to solve these problems,the current hydropower station hoist usually adopts the PLC automation of electrical control system.