JPS5980583U - Buried perforated pipe - Google Patents

Buried perforated pipe

Info

Publication number
JPS5980583U
JPS5980583U JP17837282U JP17837282U JPS5980583U JP S5980583 U JPS5980583 U JP S5980583U JP 17837282 U JP17837282 U JP 17837282U JP 17837282 U JP17837282 U JP 17837282U JP S5980583 U JPS5980583 U JP S5980583U
Authority
JP
Japan
Prior art keywords
hole
perforated pipe
tube
buried perforated
wall
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
JP17837282U
Other languages
Japanese (ja)
Other versions
JPS6124613Y2 (en
Inventor
忠男 鈴木
Original Assignee
積水化学工業株式会社
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 by 積水化学工業株式会社 filed Critical 積水化学工業株式会社
Priority to JP17837282U priority Critical patent/JPS5980583U/en
Publication of JPS5980583U publication Critical patent/JPS5980583U/en
Application granted granted Critical
Publication of JPS6124613Y2 publication Critical patent/JPS6124613Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案による埋設有孔管の実施例の側面図、第
２図は上記実施例の埋設状態の断面図、第３図は本考案
の他の実施例の部分側面図である。 １′１・・・管頂部、１２・・・管側部、１３・・・管
底部、１１ａ、　１　ｌｂ、　１１Ｃ−・・壁孔、１２
ａ、　１２ｂ。 １２Ｃ−・・壁孔、１３ａ、　　１３ｂ−・・壁孔。FIG. 1 is a side view of an embodiment of a buried perforated pipe according to the present invention, FIG. 2 is a sectional view of the above embodiment in a buried state, and FIG. 3 is a partial side view of another embodiment of the present invention. 1'1...Tube top, 12...Tube side, 13...Tube bottom, 11a, 1 lb, 11C-...Wall hole, 12
a, 12b. 12C--Wall hole, 13a, 13b--Wall hole.

Claims (1)

【実用新案登録請求の範囲】 １　管頂部の最大管中が管側部、管底部の山径より大き
い卵形管であって全周に亘って壁孔を有し、最高及び最
低穿孔位置の壁孔の孔径が仕壁孔の孔径より小さいこと
を特徴とする埋設有孔管。 ２　周方向に並ぶ管側部の壁孔の孔径が、順次、下方に
向って漸増していることを特徴とする実用新案登録請求
の範囲第１項記載の埋設有孔管。[Claims for Utility Model Registration] 1. An oval tube in which the largest diameter of the tube at the top of the tube is larger than the mountain diameters of the side and bottom portions, with wall holes all around the circumference, and the highest and lowest perforation positions. A buried perforated pipe characterized in that the hole diameter of the wall hole is smaller than the hole diameter of the partition wall hole. 2. The buried perforated pipe according to claim 1, wherein the hole diameters of the wall holes in the side portions of the pipe arranged in the circumferential direction gradually increase downward.
JP17837282U 1982-11-24 1982-11-24 Buried perforated pipe Granted JPS5980583U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17837282U JPS5980583U (en) 1982-11-24 1982-11-24 Buried perforated pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17837282U JPS5980583U (en) 1982-11-24 1982-11-24 Buried perforated pipe

Publications (2)

Publication Number Publication Date
JPS5980583U true JPS5980583U (en) 1984-05-31
JPS6124613Y2 JPS6124613Y2 (en) 1986-07-23

Family

ID=30387280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17837282U Granted JPS5980583U (en) 1982-11-24 1982-11-24 Buried perforated pipe

Country Status (1)

Country Link
JP (1) JPS5980583U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6370728A (en) * 1986-09-11 1988-03-30 東急建設株式会社 Permeation facilities
JPS63308128A (en) * 1987-06-09 1988-12-15 東急建設株式会社 Penetration facilities

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6370728A (en) * 1986-09-11 1988-03-30 東急建設株式会社 Permeation facilities
JPS63308128A (en) * 1987-06-09 1988-12-15 東急建設株式会社 Penetration facilities

Also Published As

Publication number Publication date
JPS6124613Y2 (en) 1986-07-23

Similar Documents

Publication Publication Date Title
JPS5980583U (en) Buried perforated pipe
JPS5980584U (en) Buried perforated pipe
JPS58114904U (en) Oil tank defoaming device
JPS6019584U (en) Multi-stage boom greasing device
JPS59140314U (en) Signs for road construction, etc.
JPS58123986U (en) Hole pipe with enlarged diameter socket
JPS58129020U (en) Breather for blow-by gas discharge
JPS5956408U (en) Multiple outer diameter nuts
JPS59156469U (en) Cultivation liquid injection equipment
JPS5880681U (en) Pipe with hanging ring
JPS6026464U (en) Cable drum mandrel attachment device
JPS58165029U (en) water collection pipe
JPS58157771U (en) Boot seal fluid transmission pipe attachment device
JPS58163280U (en) paper binding tool
JPS58134478U (en) Kitchen wastewater treatment tank
JPS5929512U (en) liquid fuel combustion equipment
JPS59797U (en) Drilling aid
JPS58134431U (en) Rigid culvert
JPS5945417U (en) Fuel-saving trivet
JPS59145970U (en) ski stock ring
JPS5913980U (en) Accumulator for air conditioner
JPS58118383U (en) Connection head structure for small diameter metal tube end
JPS6027293U (en) intercooler
JPS58146446U (en) Bottom plate with support tube for flowerpot
JPS6011393U (en) Japanese music flute