会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 12. 发明申请
    • DRAINAGE SYSTEM FOR DIRECTING SURFACE WATER TO UNDERGROUND STRATA
    • 排水系统,用于指示地下水到地下水道
    • US20110052321A1
    • 2011-03-03
    • US12553791
    • 2009-09-03
    • Yi-Chen TSAI
    • Yi-Chen TSAI
    • E02B11/02
    • E03F1/003E02B11/005
    • A drainage system includes: at least one first drainage pipe to be disposed within the ground and including a single-piece first porous pipe wall that has a top open end, a bottom open end for extending to a level distant from the ground surface, and a plurality of first through holes to permeate the surface water into adjacent soil areas; and at least one second drainage pipe transversely connected to the first drainage pipe, and including a single-piece second porous pipe wall that has two opposite open ends, and a plurality of second through holes disposed between the two opposite open ends of the second porous pipe wall to permeate the surface water into adjacent soil areas.
    • 排水系统包括:至少一个第一排水管,其设置在地下,并且包括具有顶部开口端的单件式第一多孔管壁,用于延伸到远离地面的水平面的底部开口端,以及 多个第一通孔将表面水渗入相邻的土壤区域; 以及至少一个第二排水管,其横向地连接到所述第一排水管,并且包括具有两个相对的开放端的单件式第二多孔管壁,以及设置在所述第二多孔的两个相对开口端之间的多个第二通孔 管壁将表面水渗透到相邻的土壤区域。