渡槽槽身U型止水闭水检测装置的设计与应用  

The Design and Application of Closed Water Detection Device of U-shaped Water Stop for Aqueduct

作　　者：杨君磊 胡汤呷子 周波 YANG Junlei;HU Tanggazi;ZHOU Bo(Sinohydro Bureau 10 Co.,LTD.,Chengdu,Sichuan,610037)

机构地区：[1]中国水利水电第十工程局有限公司,四川成都610037

出　　处：《四川水力发电》2022年第5期65-69,共5页Sichuan Hydropower

摘　　要：渡槽槽身U型橡胶止水带的安装是整个渡槽施工中的重要部分,检测U型橡胶止水带安装后是否渗漏是整个工序必不可少的环节。在渡槽止水各工序施工过程中,多采用闭水试验检测渗漏情况。阐述了根据现场实际情况采用渡槽槽身U型闭水检测装置对槽身U型止水进行的闭水渗漏检测过程,对比了传统砖砌闭水试验方案,其更为简便、经济、快捷。该装置在毗河供水一期工程项目中首次应用即获成功并获得国家实用新型专利成果。The installation of U-shaped rubber water stop belt of the aqueduct is an important part of the whole aqueduct construction.Detecting whether the U-shaped rubber water stop belt leaks after installation is an indispensable step in the whole process.In each construction process of aqueduct water stop,closed water tests are often used to verify the leakage.According to the actual situation in the field,the U-shaped closed water detection device of the aqueduct is used to detect the closed water leakage of the U-shaped water stop of the aqueduct.Compared with the traditional closed water test scheme using bricks,it is simpler,more economical and faster.The Pihe Water Supply Phase I Projectis applied this device for the first time and has been registered as the national utility model patent.

关 键 词：毗河供水 U型薄壳渡槽 U型GB复合橡胶止水 闭水检测装置 设计与应用 

分 类 号：TU6[建筑科学—建筑技术科学] TU7[水利工程—水利水电工程] TU5TU99TV91