JPS6111912U - drainage pipe - Google Patents

drainage pipe

Info

Publication number
JPS6111912U
JPS6111912U JP9424984U JP9424984U JPS6111912U JP S6111912 U JPS6111912 U JP S6111912U JP 9424984 U JP9424984 U JP 9424984U JP 9424984 U JP9424984 U JP 9424984U JP S6111912 U JPS6111912 U JP S6111912U
Authority
JP
Japan
Prior art keywords
screen
pipe body
pipe
steel wires
drainage pipe
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
JP9424984U
Other languages
Japanese (ja)
Other versions
JPH0123538Y2 (en
Inventor
瑞隆 郭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9424984U priority Critical patent/JPS6111912U/en
Publication of JPS6111912U publication Critical patent/JPS6111912U/en
Application granted granted Critical
Publication of JPH0123538Y2 publication Critical patent/JPH0123538Y2/ja
Granted legal-status Critical Current

Links

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) [Abstract] 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図は本考案による潅水管の斜視図及びその一部周囲
部分の断面図、第２図は断面図を示す。 １・・・・・・管体、２・・・・・・円筒金網状スクリ
ーン、４ご・・・・・網目、５・・・・・・力骨、６・
・・・・・固定環、７・・・・・・固定用ネジ、８・・
一・・・透水孔。FIG. 1 shows a perspective view and a sectional view of a part of the surrounding area of the irrigation pipe according to the present invention, and FIG. 2 shows a sectional view. 1... Tube body, 2... Cylindrical wire mesh screen, 4... Mesh, 5... Strength bone, 6...
...Fixing ring, 7...Fixing screw, 8...
1... Water permeability hole.

Claims (1)

【実用新案登録請求の範囲】 管壁に透水孔を有する管体と、この管体の外周面に巻き
付けた円筒金網状のスクリーンと、上記管体の両端に固
定されて、上記スクリーンを管体上に保持する固定環と
からなり、上記スクリーンが （ａ）管体の軸方向に直線的に延びる複数の力骨、及び （ｂ）隣接する２本の力骨を半ピッチ差で同一方向に螺
旋状に巻いて延びる一対の鋼線 とから形成され、上記鋼線によるスクリーンが管壁に対
して力骨の上下に二層に形成されていることを特徴とす
る濾水管。[Claims for Utility Model Registration] A pipe body having water permeable holes in the pipe wall, a cylindrical wire mesh-like screen wrapped around the outer circumferential surface of the pipe body, and a screen fixed to both ends of the pipe body so as to connect the screen to the pipe body. and (a) a plurality of force bones extending linearly in the axial direction of the pipe body, and (b) two adjacent force bones extending in the same direction with a half pitch difference. 1. A drainage pipe characterized in that the screen is formed from a pair of spirally wound steel wires, and a screen made of the steel wires is formed in two layers on a pipe wall above and below a stiffening bone.
JP9424984U 1984-06-23 1984-06-23 drainage pipe Granted JPS6111912U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9424984U JPS6111912U (en) 1984-06-23 1984-06-23 drainage pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9424984U JPS6111912U (en) 1984-06-23 1984-06-23 drainage pipe

Publications (2)

Publication Number Publication Date
JPS6111912U true JPS6111912U (en) 1986-01-24
JPH0123538Y2 JPH0123538Y2 (en) 1989-07-19

Family

ID=30652639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9424984U Granted JPS6111912U (en) 1984-06-23 1984-06-23 drainage pipe

Country Status (1)

Country Link
JP (1) JPS6111912U (en)

Also Published As

Publication number Publication date
JPH0123538Y2 (en) 1989-07-19

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