JPH026800U - - Google Patents

Info

Publication number
JPH026800U
JPH026800U JP8501088U JP8501088U JPH026800U JP H026800 U JPH026800 U JP H026800U JP 8501088 U JP8501088 U JP 8501088U JP 8501088 U JP8501088 U JP 8501088U JP H026800 U JPH026800 U JP H026800U
Authority
JP
Japan
Prior art keywords
segments
segment
rubber
assembling
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
JP8501088U
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 JP8501088U priority Critical patent/JPH026800U/ja
Publication of JPH026800U publication Critical patent/JPH026800U/ja
Pending legal-status Critical Current

Links

Description

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

第１図および第２図はそれぞれ本考案にかかる
セグメントの一具体例の斜視図を示し、第３図を
第１図または第２図のセグメントを組み立てるこ
とにより形成された地中埋設管路の一具体例の斜
視図を示し、第４図は第３図におけるＡ部分の接
合状態を表した断面図を示し、第５図は従来技術
の接合状態を表した断面図を示す。 １…セグメント、２…端面、３…水膨脹型シー
ル材の塗膜、４…溝、５…隙間、Ｘ…地中埋設管
路。 1 and 2 each show a perspective view of a specific example of the segment according to the present invention, and FIG. 3 shows a perspective view of an underground pipeline formed by assembling the segments shown in FIG. 1 or 2. A perspective view of one specific example is shown, FIG. 4 is a cross-sectional view showing the bonded state of part A in FIG. 3, and FIG. 5 is a cross-sectional view showing the bonded state of the prior art. 1... Segment, 2... End face, 3... Coating film of water-expandable sealing material, 4... Groove, 5... Gap, X... Underground pipe.

補正 昭６３．１０．７ 図面の簡単な説明を次のように補正する。 明細書第７ページ第９行「第３図を」を「第３
図は」と訂正する。Amendment October 7, 1983 The brief description of the drawing is amended as follows. Page 7, line 9 of the specification, “Figure 3” is changed to “Figure 3”
The figure is corrected.

Claims (1)

【実用新案登録請求の範囲】 (1) 複数個のセグメントのそれぞれの端面を互
いに接合して地中埋設管路を組み立てる際に用い
られるセグメントであつて、前記セグメントの互
いに接合する端面に水膨脹型シール材の塗膜を形
成してなる地中埋設管路の組み立て用セグメント
。 (2) 請求項第１項に記載のセグメントにおいて
、前記水膨脹型シール材がクロロプレンゴム、ブ
チルゴム、ウレタンゴムまたは天然ゴム、あるい
はこれらの混合物を基材とし、これに膨脹材を添
加混合してなるセグメント。[Claims for Utility Model Registration] (1) A segment used when assembling an underground pipeline by joining the respective end faces of a plurality of segments to each other, wherein the end faces of the segments that are joined to each other are water-expanded. Segments for assembling underground pipelines formed with a coating of mold sealing material. (2) In the segment according to claim 1, the water-expandable sealing material is made of chloroprene rubber, butyl rubber, urethane rubber, natural rubber, or a mixture thereof as a base material, and an expandable material is added and mixed therewith. segment.
JP8501088U 1988-06-29 1988-06-29 Pending JPH026800U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8501088U JPH026800U (en) 1988-06-29 1988-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8501088U JPH026800U (en) 1988-06-29 1988-06-29

Publications (1)

Publication Number Publication Date
JPH026800U true JPH026800U (en) 1990-01-17

Family

ID=31309684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8501088U Pending JPH026800U (en) 1988-06-29 1988-06-29

Country Status (1)

Country Link
JP (1) JPH026800U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501151U (en) * 1973-04-25 1975-01-08
KR100332206B1 (en) * 1999-04-28 2002-04-12 윤상기 Segment of tunnel for providing easy construction and solid assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433066A (en) * 1977-08-19 1979-03-10 Dotsudoueru Endo Co Ltd Device for detecting level of liquid within tank
JPS62228600A (en) * 1986-03-31 1987-10-07 株式会社ブリヂストン Cut-off material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433066A (en) * 1977-08-19 1979-03-10 Dotsudoueru Endo Co Ltd Device for detecting level of liquid within tank
JPS62228600A (en) * 1986-03-31 1987-10-07 株式会社ブリヂストン Cut-off material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501151U (en) * 1973-04-25 1975-01-08
KR100332206B1 (en) * 1999-04-28 2002-04-12 윤상기 Segment of tunnel for providing easy construction and solid assembly

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