JPS6212076U - - Google Patents

Info

Publication number
JPS6212076U
JPS6212076U JP9679286U JP9679286U JPS6212076U JP S6212076 U JPS6212076 U JP S6212076U JP 9679286 U JP9679286 U JP 9679286U JP 9679286 U JP9679286 U JP 9679286U JP S6212076 U JPS6212076 U JP S6212076U
Authority
JP
Japan
Prior art keywords
flowing
flat
longitudinal direction
water
small holes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9679286U
Other languages
Japanese (ja)
Other versions
JPH0110540Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9679286U priority Critical patent/JPH0110540Y2/ja
Publication of JPS6212076U publication Critical patent/JPS6212076U/ja
Application granted granted Critical
Publication of JPH0110540Y2 publication Critical patent/JPH0110540Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図、第2図および第5図は潅水チユーブの
断面図。第3図および第4図は潅水チユーブの要
部斜面図。第6図は潅水チユーブ単位長さあたり
の各小孔による散水量をグラフで示したもの。第
7図は潅水チユーブの中心からの各距離における
散水量(cm3/5分)の分布を示すグラフ。 1,2……プラスチツクフイルム、3……長尺
管状物、4……ヒートシール部、5……小孔、6
……フイルター層、7……ヒートシール部、51
,52,53……小孔。
1, 2 and 5 are cross-sectional views of the irrigation tube. Figures 3 and 4 are slope views of the main parts of the irrigation tube. Figure 6 is a graph showing the amount of water sprayed by each small hole per unit length of the irrigation tube. FIG. 7 is a graph showing the distribution of watering amount (cm 3 /5 minutes) at each distance from the center of the irrigation tube. 1, 2...Plastic film, 3...Long tubular object, 4...Heat seal portion, 5...Small hole, 6
... Filter layer, 7 ... Heat sealing part, 51
,52,53...Small hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 非通水時には偏平であり、通水時には丸みを帯
びる長尺状管状体であつて、偏平時の片面にのみ
多数の小孔が複数列穿設されており、かつ当該小
孔は長手方向に二分した中心より片側に偏在して
いて、中心より離れるにしたがい長手方向単位長
さあたりの穿孔数が順次多くなつていることを特
徴とする潅水チユーブ。
It is a long tubular body that is flat when water is not flowing through it and rounded when water is flowing through it, and when it is flat, a large number of small holes are drilled in multiple rows only on one side, and the small holes are arranged in the longitudinal direction. An irrigation tube characterized by being unevenly distributed on one side of the center of the bisection, and the number of perforations per unit length in the longitudinal direction increasing sequentially as the distance from the center increases.
JP9679286U 1986-06-26 1986-06-26 Expired JPH0110540Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9679286U JPH0110540Y2 (en) 1986-06-26 1986-06-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9679286U JPH0110540Y2 (en) 1986-06-26 1986-06-26

Publications (2)

Publication Number Publication Date
JPS6212076U true JPS6212076U (en) 1987-01-24
JPH0110540Y2 JPH0110540Y2 (en) 1989-03-27

Family

ID=30962960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9679286U Expired JPH0110540Y2 (en) 1986-06-26 1986-06-26

Country Status (1)

Country Link
JP (1) JPH0110540Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008274603A (en) * 2007-04-27 2008-11-13 Taisei Corp Pavement structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008274603A (en) * 2007-04-27 2008-11-13 Taisei Corp Pavement structure

Also Published As

Publication number Publication date
JPH0110540Y2 (en) 1989-03-27

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