静压桩机自动调平系统的研制  

Development of Automatic Leveling System on Static Pile Driver

作　　者：李光[1] 杨襄璧[1] 胡均平[1] 李岸[1] 

机构地区：[1]中南工业大学机电工程学院

出　　处：《工程机械》2001年第2期11-13,共3页Construction Machinery and Equipment

摘　　要：静压桩机工作台的调平及保持是保证成桩质量的关键，人工手动调整难以保证机器的水平精度。利用高速开关阀组成的静压桩机自动调平系统工作稳定、可靠，易于推广，提高了工效和成桩质量。文章介绍了该系统的工作原理和软硬件的研究与开发。Adjusting and keeping the level of static pile driver deck are key factors to ensure the quality of finished pile． It is difficult to assure the horizontal accuracy by manual adjustment． High－speed on－off valve is used to compose an automatic leveling system of static pile driver which works steadily reliably and is easy to be popularized． Work efficiency and the quality of finished pile are increased． Principle of the system research development of software and hardware are introduced in the article．

关 键 词：静压桩机 自动调平系统 高速开关 PWM控制 研制 

分 类 号：TU67[建筑科学—建筑技术科学]