JPH0193286U - - Google Patents

Info

Publication number
JPH0193286U
JPH0193286U JP1987187305U JP18730587U JPH0193286U JP H0193286 U JPH0193286 U JP H0193286U JP 1987187305 U JP1987187305 U JP 1987187305U JP 18730587 U JP18730587 U JP 18730587U JP H0193286 U JPH0193286 U JP H0193286U
Authority
JP
Japan
Prior art keywords
pipe
propulsion method
light
socket
load
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
JP1987187305U
Other languages
English (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 JP1987187305U priority Critical patent/JPH0193286U/ja
Priority to GB8827562A priority patent/GB2213554B/en
Priority to US07/276,457 priority patent/US4966494A/en
Priority to DE3841064A priority patent/DE3841064A1/de
Publication of JPH0193286U publication Critical patent/JPH0193286U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/153—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and concrete with or without reinforcement
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/08—Casing joints
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/205—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring
    • E21B7/30—Enlarging drilled holes, e.g. by counterboring without earth removal
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/005—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by forcing prefabricated elements through the ground, e.g. by pushing lining from an access pit

Description

【図面の簡単な説明】
第１図は本願考案の実施例を示す正面断面図、
第２図、第３図、第４図もそれぞれ別の実施例を
示す正面断面図、第５図Ａ，Ｂは本願実施例の製
造を説明する正面（一部断面）図Ａと平面図Ｂ、
第６図は従来の技術を示す正面断面図、第７図Ａ
，Ｂは最近の非開削管路更新工法の手順を示す正
面断面図。 １，１Ａ，１Ｂ……推進工法用管、２……管本
体、３……受口、４……挿口、５……パイプ、６
……充填材、７……挿口最先端、８……鍔、９…
…穴、１０……突条、Ｌ１……受口内径の拡径範
囲、Ｒ……受口最大外径。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 管本体より拡径した内径および外径で形成
    される受口を有する受挿タイプの推進工法用管に
    おいて、前記受口の最大外径とほぼ均しい外径を
    有する外面滑らかなパイプを、管端より見て前記
    受口内径の拡径範囲より若干長い挿口を除いた管
    外周上に挿通し、管外周とパイプとの間の空隙に
    充填材を外部へ逸出しないように充填したことを
    特徴とする軽負荷の推進工法用管。 (2) 充填材が自己硬化型材料である実用新案登
    録請求の範囲第１項記載の軽負荷の推進工法用管
    。 (3) 充填材のうちパイプの管挿口側端部付近又
    は両端部付近が自己硬化型材料であり、残りが非
    自己硬化型材料である実用新案登録請求の範囲第
    １項記載の軽負荷の推進工法用管。 (4) パイプの管挿口側端部が軸心側へ折曲して
    管外周面に接する実用新案登録請求の範囲第１項
    乃至第３項の何れかに記載の軽負荷の推進工法用
    管。 (5) パイプの内周面に突条を周設した実用新案
    登録請求の範囲第１項乃至第４項の何れかに記載
    の軽負荷の推進工法用管。
JP1987187305U 1987-12-09 1987-12-09 Pending JPH0193286U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1987187305U JPH0193286U (ja) 1987-12-09 1987-12-09
GB8827562A GB2213554B (en) 1987-12-09 1988-11-25 Low load pipe for pipe jacking
US07/276,457 US4966494A (en) 1987-12-09 1988-11-28 Low load pipe for pipe jacking
DE3841064A DE3841064A1 (de) 1987-12-09 1988-12-07 Rohr zum zwecke der rohrauskleidung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987187305U JPH0193286U (ja) 1987-12-09 1987-12-09

Publications (1)

Publication Number Publication Date
JPH0193286U true JPH0193286U (ja) 1989-06-19

Family

ID=16203677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987187305U Pending JPH0193286U (ja) 1987-12-09 1987-12-09

Country Status (4)

Country Link
US (1) US4966494A (ja)
JP (1) JPH0193286U (ja)
DE (1) DE3841064A1 (ja)
GB (1) GB2213554B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060986A (en) * 1988-12-07 1991-10-29 Water Works Supply Corporation Sleeve adapter
EP0476037B1 (de) * 1989-06-09 1993-09-01 Heinz-Theo Dipl.-Ing. Walbröhl Vorrichtung zum ausbrechen und ausbauen einer vortriebsstrecke
DE3922985A1 (de) * 1989-07-12 1991-01-17 Halbergerhuette Gmbh Rohrverbindung fuer vortriebsrohre, die in vortriebstechnik unterirdisch verlegt werden
GB9401664D0 (en) * 1994-01-28 1994-03-23 Biwater Ind Ltd Pipe joint
DE19948649C1 (de) * 1999-09-29 2001-05-17 Berliner Wasserbetriebe Verfahren zur grabenlosen Auswechselung erdverlegter Rohrleitungen
AU7805700A (en) * 1999-10-14 2001-04-23 Richard Geall Method and apparatus for replacing a conduit
US7757718B1 (en) * 2007-06-20 2010-07-20 Bruce Mark H Polymer reinforcement for a clay pipe joint
ES2382753B1 (es) * 2009-01-27 2013-04-26 Representaciones Tecnologicas Para Obras Publicas, S.L. (50%) Sistema de laminas deslizantes de interposicion y empuje oleodinamico para cruce de una estructura/cajon bajo carreteras y similares
CN107109937A (zh) * 2014-09-10 2017-08-29 麦可洛水利公司 集成式顶管
CN106369224B (zh) * 2016-12-07 2018-12-11 湖南城市学院 顶管机工具管及应用
GB2595270B (en) 2020-05-20 2022-09-28 Namaya Ltd Systems and methods of constructing intake-output assemblies for water desalination plants
GB2595716A (en) 2020-06-04 2021-12-08 Namaya Ltd Systems assemblies and methods of pipe ramming prefabricated members with a structured layout
CN111625986B (zh) * 2020-06-08 2022-09-16 浙江大学 用于盾构式土压平衡顶管施工的有限元精细化模拟方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847348U (ja) * 1981-09-18 1983-03-30 東洋工事株式会社 空調ダクト用リベッタ−
JPS609705A (ja) * 1983-06-29 1985-01-18 株式会社クボタ 外とう板付推進管の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095872A (en) * 1965-03-29 1967-12-20 Park Sectional Insulating Comp Improvements in and relating to flues
US3567233A (en) * 1968-07-11 1971-03-02 Fred C Stepanich Gasket means for pipe
CA1047064A (en) * 1975-06-18 1979-01-23 Ronald N. Cerny Heat insulated pipe arrangement and method of assembling components of this arrangement
SE439678B (sv) * 1976-10-04 1985-06-24 Pont A Mousson Vermeisolerat ror for markforleggning
EP0026844A3 (de) * 1979-10-04 1981-06-10 Buderus Aktiengesellschaft Mit einer Umhüllung versehenes Rohr, insbesondere Muffenrohr
GB8608055D0 (en) * 1986-04-02 1986-05-08 Shell Int Research Fire resistant plastic pipe
DE3618334C1 (de) * 1986-05-30 1987-07-02 Meyer & John Gmbh & Co Vortriebsrohr
JPH06213065A (ja) * 1993-01-18 1994-08-02 Toyota Motor Corp シリンダブロック構造

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847348U (ja) * 1981-09-18 1983-03-30 東洋工事株式会社 空調ダクト用リベッタ−
JPS609705A (ja) * 1983-06-29 1985-01-18 株式会社クボタ 外とう板付推進管の製造方法

Also Published As

Publication number Publication date
GB2213554A (en) 1989-08-16
DE3841064A1 (de) 1989-06-22
GB2213554B (en) 1991-09-04
GB8827562D0 (en) 1988-12-29
US4966494A (en) 1990-10-30

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