CN106638513B - 重叠式沟渠上沟组装式防漏底板 - Google Patents

重叠式沟渠上沟组装式防漏底板 Download PDF

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CN106638513B
CN106638513B CN201611242023.9A CN201611242023A CN106638513B CN 106638513 B CN106638513 B CN 106638513B CN 201611242023 A CN201611242023 A CN 201611242023A CN 106638513 B CN106638513 B CN 106638513B
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ditch
bottom plate
furrow bank
ditches
irrigation canals
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CN106638513A (zh
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张忠怀
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Zhang Zhonghuai
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B13/00Irrigation ditches, i.e. gravity flow, open channel water distribution systems
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B11/00Drainage of soil, e.g. for agricultural purposes

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  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
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  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Soil Working Implements (AREA)

Abstract

重叠式沟渠上沟组装式防漏底板,上沟以盖板活动封闭构成田埂;该底板也就是下沟顶板,摆放于下沟顶端沟壁凸台不需粘砌;该底板流向端连接缝为上窄中宽底端并严现象,沟壁端连接缝为上窄下宽现象,并进行防粘处理;各连接缝以遇水膨胀密封胶或膨胀带填塞;该底板上面两沟壁端处,设置闩入沟壁内的底板压边体。它有以田埂取代排灌两沟一地三用,节约大量珍贵土地,上沟灌溉不堵高水,下沟排涝落差充足,沟道不掉进行人和杂草,强势提升沟渠排灌能力,农田排湿升温能力,耕地蓄肥能力,下方农田灌溉不干扰上方农田向沟渠排水,节约大量生产劳动,使大量涝害田成为良田促进国富民强,具备景点效益带动乡村旅游产业,沉降裂缝维修方便省时等先进优点。

Description

重叠式沟渠上沟组装式防漏底板
技术领域
本发明是上下两沟之间可以取开和复位的上层沟底板。
背景技术
国家专利局公布的重叠式排灌沟田埂(申请号:2014101962117),能够以田埂取代农田排灌两沟一地三用,节约大量珍贵土地,解决农田沟渠历来在农田生产方面存在的一切问题。但存在着因以后地基沉降,产生上层沟向下层沟漏水的问题无法修补,从而严重降低它的使用价值。
发明内容
本发明目的是为解决上述一切问题,保持一切优点而提供一种重叠式沟渠上沟组装式防漏底板。重叠式沟渠上沟组装式防漏底板,上沟以盖板活动封闭构成田埂;该上沟组装式防漏底板也就是下沟顶板,摆放于下沟顶端沟壁凸台不需粘砌;该底板流向端连接缝为上窄中宽底端并严现象,沟壁端连接缝为上窄下宽现象,并进行防粘处理;各连接缝打施或填塞能够强行拉出,可再次塞入和多次利用的,遇水膨胀密封胶或膨胀带;针对下沟压强而言,该底板上面两沟壁端处,设置闩入沟壁内的底板压边体。
从上述设计可见,上沟以盖板活动封闭构成田埂,起避免沟渠摔入行人导致伤残和死亡,便于揭盖查找和修补上沟将来沉降裂缝的作用。
该底板也就是下沟顶板,起便于将它揭开查找和修补下沟将来的沉降裂缝的作用。
该底板侧壁连接缝进行防粘连处理,起不让填缝体将底板和沟壁连成一体,以后地基沉降时便于取出底板维修下层沟裂缝的作用。
该底板流向端连接缝为上窄中宽底端并严现象,沟壁端连接缝为上窄下宽现象,起避免缝隙填充体被下层沟流水压强挤开的作用。
各连接缝打施或填塞能够强行拉出,可再次塞入和多次利用的,遇水膨胀密封胶或膨胀带,起有效密封底板周围缝隙,不会被下层沟流水压强挤出,以后因地基沉降出现微小漏缝时,能自动涨严缝隙防止浸漏,在修补时便于拉出胶条,以铁夹伸入沟壁端两侧缝隙抓出底板,便于在下层沟内打施密封材料快速修补沉降裂缝的作用。
附图说明
图1是本发明上沟底板立体示意图;图2是图1所示上沟底板在重叠式沟渠中的摆布示意图;图3是图2所示部分结构放大示意图。
标记名称:上沟组装式防漏底板(1);流向端连接缝(2);沟壁端连接缝(3);沟壁(4);底板压边体(5);下层沟左上角(6)。
具体实施方式
图1或2、3示出:重叠式沟渠上沟组装式防漏底板,上沟以盖板活动封闭构成田埂;该上沟组装式防漏底板(1)也就是下沟顶板,摆放于下沟顶端沟壁凸台不需粘砌;该底板流向端连接缝(2)为上窄中宽底端并严现象,沟壁端连接缝(3)为上窄下宽现象,并进行防粘处理;各连接缝打施或填塞能够强行拉出,可再次塞入和多次利用的,遇水膨胀密封胶或膨胀带;针对下沟压强而言,该底板上面两沟壁(4)端处,设置闩入沟壁内的底板压边体(5)。

Claims (1)

1.重叠式沟渠上沟组装式防漏底板,特征是:上沟以盖板活动封闭构成田埂;该上沟组装式防漏底板(1)也就是下沟顶板,摆放于下沟顶端沟壁凸台不需粘砌;该底板流向端连接缝(2)为上窄中宽底端并严现象,沟壁端连接缝(3)为上窄下宽现象,并进行防粘处理;各连接缝打施或填塞能够强行拉出,可再次塞入和多次利用的,遇水膨胀密封胶或膨胀带;针对下沟压强而言,该底板上面两沟壁(4)端处,设置闩入沟壁内的底板压边体(5)。
CN201611242023.9A 2016-12-29 2016-12-29 重叠式沟渠上沟组装式防漏底板 Active CN106638513B (zh)

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CN109137851A (zh) * 2018-07-18 2019-01-04 宣城恒通机械设备有限公司 一种农业用沟渠搭板
CN109295941A (zh) * 2018-08-08 2019-02-01 江西省水利科学研究院 一种生态高效的多功能u型塑料构件及其构成的渠道

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