JPS6164591U - - Google Patents

Info

Publication number
JPS6164591U
JPS6164591U JP14954284U JP14954284U JPS6164591U JP S6164591 U JPS6164591 U JP S6164591U JP 14954284 U JP14954284 U JP 14954284U JP 14954284 U JP14954284 U JP 14954284U JP S6164591 U JPS6164591 U JP S6164591U
Authority
JP
Japan
Prior art keywords
branch pipe
trenchless
pipe
tip
water
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.)
Pending
Application number
JP14954284U
Other languages
Japanese (ja)
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 JP14954284U priority Critical patent/JPS6164591U/ja
Publication of JPS6164591U publication Critical patent/JPS6164591U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Joints With Sleeves (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Description

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

第１図−第３図は、本考案の塩ビ管の先端部の
断面図、第４図は無開削枝管埋設工法の工事状態
を説明する断面図、第５図は無開削枝管埋設工法
によつて結合された本管と枝管の状態を示す断面
図である。 １…枝管（塩ビ管）、２…水膨潤性樹脂、３…
本管、４…枝管、５…ケーシング。 Figures 1 to 3 are cross-sectional views of the tip of the PVC pipe of the present invention, Figure 4 is a cross-sectional view explaining the construction status of the trenchless branch pipe burying method, and Figure 5 is the trenchless branch pipe burying method. FIG. 2 is a cross-sectional view showing a state of a main pipe and a branch pipe connected by a main pipe and a branch pipe. 1... Branch pipe (PVC pipe), 2... Water-swellable resin, 3...
Main pipe, 4... branch pipe, 5... casing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端部の少なくとも一部が水膨潤性樹脂によつ
て被覆されている無開削枝管埋設工法用枝管。 A branch pipe for trenchless branch pipe burying method, at least a part of the tip of which is coated with a water-swellable resin.
JP14954284U 1984-10-04 1984-10-04 Pending JPS6164591U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14954284U JPS6164591U (en) 1984-10-04 1984-10-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14954284U JPS6164591U (en) 1984-10-04 1984-10-04

Publications (1)

Publication Number Publication Date
JPS6164591U true JPS6164591U (en) 1986-05-01

Family

ID=30707718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14954284U Pending JPS6164591U (en) 1984-10-04 1984-10-04

Country Status (1)

Country Link
JP (1) JPS6164591U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6293495U (en) * 1985-12-03 1987-06-15

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57204391A (en) * 1982-05-17 1982-12-15 Hiroji Nishio Waterproof sealing member positioned and used to mutual connecting clearance of pipe
JPS5920082B2 (en) * 1977-12-20 1984-05-10 光洋精工株式会社 Automatic inspection and sorting device for cylindrical workpieces

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920082B2 (en) * 1977-12-20 1984-05-10 光洋精工株式会社 Automatic inspection and sorting device for cylindrical workpieces
JPS57204391A (en) * 1982-05-17 1982-12-15 Hiroji Nishio Waterproof sealing member positioned and used to mutual connecting clearance of pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6293495U (en) * 1985-12-03 1987-06-15

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