A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAINAGE PIPE AND INSTALLATION METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a long drainage pipe 1 capable of being used as a water drainage pipe, to enable the long drainage pipe 1 to be pressed into an installation hole 10 without being caught in the installation hole 10 by making the drainage pipe 1 rigid immediately before pressing the drainage pipe into the installation hole 10 and efficiently drain water outside a cliff 9 through the drainage pipe 1 according to this invention.SOLUTION: A drainage pipe is a cylindrical fabric cloth made up by weaving warp 2 and weft 3 into cylindrical shape. At least a part of the weft 3 is highly rigid monofilament. The warp 2a of a drain part 4, which is a lower part of the cylindrical fabric cloth in a state where the cylindrical fabric is inserted in an installation hole 10 as a drainage pipe 1, is low-melting yarn. The warp (2b) of a water collection part 5, which is an upper part of the cylindrical fabric cloth, is a normal line of thread.SELECTED DRAWING: Figure 1
【課題】 長尺の集排水管１を水抜き管として使用することができ、当該集排水管１を敷設穴１０に押し込む直前に剛直化せしめ、敷設穴１０内に引っ掛かることなく長い集排水管１を敷設穴１０に押し込むことを可能ならしめると共に、本発明の集排水管１を通して効率よく崖地９の外に排出することを目的とする。【解決手段】 たて糸２とよこ糸３とを筒状に織成してなる筒状織布であって、前記よこ糸３の少なくとも一部が、剛性の高いモノフィラメントよりなり、当該筒状織布を集排水管１として敷設穴１０に挿入した状態における、下部の排水部４のたて糸２ａが低融点糸よりなっており、上部の集水部５のたて糸（２ｂ）が、通常の糸条よりなる。【選択図】 図１
DRAINAGE PIPE AND INSTALLATION METHOD THEREOF
PROBLEM TO BE SOLVED: To provide a long drainage pipe 1 capable of being used as a water drainage pipe, to enable the long drainage pipe 1 to be pressed into an installation hole 10 without being caught in the installation hole 10 by making the drainage pipe 1 rigid immediately before pressing the drainage pipe into the installation hole 10 and efficiently drain water outside a cliff 9 through the drainage pipe 1 according to this invention.SOLUTION: A drainage pipe is a cylindrical fabric cloth made up by weaving warp 2 and weft 3 into cylindrical shape. At least a part of the weft 3 is highly rigid monofilament. The warp 2a of a drain part 4, which is a lower part of the cylindrical fabric cloth in a state where the cylindrical fabric is inserted in an installation hole 10 as a drainage pipe 1, is low-melting yarn. The warp (2b) of a water collection part 5, which is an upper part of the cylindrical fabric cloth, is a normal line of thread.SELECTED DRAWING: Figure 1
【課題】 長尺の集排水管１を水抜き管として使用することができ、当該集排水管１を敷設穴１０に押し込む直前に剛直化せしめ、敷設穴１０内に引っ掛かることなく長い集排水管１を敷設穴１０に押し込むことを可能ならしめると共に、本発明の集排水管１を通して効率よく崖地９の外に排出することを目的とする。【解決手段】 たて糸２とよこ糸３とを筒状に織成してなる筒状織布であって、前記よこ糸３の少なくとも一部が、剛性の高いモノフィラメントよりなり、当該筒状織布を集排水管１として敷設穴１０に挿入した状態における、下部の排水部４のたて糸２ａが低融点糸よりなっており、上部の集水部５のたて糸（２ｂ）が、通常の糸条よりなる。【選択図】 図１
DRAINAGE PIPE AND INSTALLATION METHOD THEREOF
集排水管及びその敷設方法
TSUKAZAKI KAZUTAKA (author) / MIYAZAKI KYOTARO (author)
2017-04-20
Patent
Electronic Resource
Japanese
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