新型城市护栏清洗车的开发研究  

R & D for New Type of Cleaning Vehicle for City Guide Rails

作　　者：黄海兵 

机构地区：[1]广东省高级技工学校

出　　处：《工程机械》2009年第2期11-13,共3页Construction Machinery and Equipment

摘　　要：简述目前国内护栏清洗车的两种主要结构形式:盘刷式和滚刷式,分析了这两种护栏清洗车的优缺点。介绍并研制了一种利用高压水射流技术的新型护栏清洗车,其优点是:工作可靠,无易损件,清洗无死角;缺点是:成本较高,当高压水喷射到护栏间隙时会造成水的浪费,水雾大,对挡水罩要求较高。The two major types: disk brush and drum brush, of domestic guide rail cleaning vehicles are briefly described and the advantages and disadvantages of these guide rail cleaning vehicles are analyzed. A new guide rail cleaning vehicle using high pressure water jet technique is developed and described. Its advantages are: reliable operation, no wear parts and no cleaning dead angle; while its disadvantages are rather high cost, waste of water caused by injecting high pressure water at rail gaps, thick mist and relatively high requirement of water baffle.

关 键 词：护栏 水射流 清洗车 

分 类 号：U469.691[机械工程—车辆工程]