FR2417704A1 - TRENCH EXCAVATOR FOR LAYING UNDERGROUND PIPES OR CABLES - Google Patents

TRENCH EXCAVATOR FOR LAYING UNDERGROUND PIPES OR CABLES

Info

Publication number
FR2417704A1
FR2417704A1 FR7904056A FR7904056A FR2417704A1 FR 2417704 A1 FR2417704 A1 FR 2417704A1 FR 7904056 A FR7904056 A FR 7904056A FR 7904056 A FR7904056 A FR 7904056A FR 2417704 A1 FR2417704 A1 FR 2417704A1
Authority
FR
France
Prior art keywords
cables
underground pipes
laying underground
trench excavator
trench
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
FR7904056A
Other languages
French (fr)
Other versions
FR2417704B3 (en
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.)
Land & Marine Eng Ltd
Original Assignee
Land & Marine Eng Ltd
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 Land & Marine Eng Ltd filed Critical Land & Marine Eng Ltd
Publication of FR2417704A1 publication Critical patent/FR2417704A1/en
Application granted granted Critical
Publication of FR2417704B3 publication Critical patent/FR2417704B3/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E02F5/108—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using suction-effect devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
    • B62D57/02—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
    • B62D57/036—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members screw type, e.g. Archimedian screw
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E02F5/105—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water self-propulsed units moving on the underwater bottom
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
    • E02F5/109—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using rotating digging elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/026—Travelling-gear, e.g. associated with slewing gears for moving on the underwater bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Glass Compositions (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Appareil excavateur de tranchées pour la pose de canalisations ou de câbles enterrés. Appareil caractérisé en ce qu'il comprend au moins un entraînement par vis sans fin supporte des moyens excavateurs de tranchée et des moyens de guidage pour guider l'appareil le long d'une canalisation, ces entraînements par vis sans fin assurant également la propulsion de l'appareil le long de la canalisation. Appareil applicable au creusage de tranchées dans des terrains en toutes conditions de sol, notamment sous l'eau.Trench excavator device for laying underground pipes or cables. Apparatus characterized in that it comprises at least one worm drive supports trench excavating means and guide means for guiding the apparatus along a pipe, these worm drives also ensuring the propulsion of the device along the pipe. Apparatus applicable to the digging of trenches in terrains in all soil conditions, in particular under water.

FR7904056A 1978-02-16 1979-02-16 TRENCH EXCAVATOR FOR LAYING UNDERGROUND PIPES OR CABLES Granted FR2417704A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB610278 1978-02-16

Publications (2)

Publication Number Publication Date
FR2417704A1 true FR2417704A1 (en) 1979-09-14
FR2417704B3 FR2417704B3 (en) 1981-11-27

Family

ID=9808419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904056A Granted FR2417704A1 (en) 1978-02-16 1979-02-16 TRENCH EXCAVATOR FOR LAYING UNDERGROUND PIPES OR CABLES

Country Status (6)

Country Link
BE (1) BE874192A (en)
DE (1) DE2905540A1 (en)
FR (1) FR2417704A1 (en)
GB (1) GB2015619A (en)
NL (1) NL7901212A (en)
NO (1) NO790487L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473228A1 (en) * 1980-01-08 1981-07-10 Tim Tech Ind Minieres DEVICE FOR LAYING UNDERWATER CABLES
FR2475681A1 (en) * 1980-02-11 1981-08-14 Coflexip DEVICE FOR STORING FLEXIBLE TUBULAR CABLES OR CONDUITS IN THE SUB-MARINE BOTTOM

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7906840A (en) * 1979-09-13 1981-03-17 Panama Overseas Shipping Corp EXCAVATOR.
US6022173A (en) * 1994-01-13 2000-02-08 Saxon; Saint E. Underwater trenching system
CN103867509B (en) * 2014-03-26 2016-06-22 上海电气液压气动有限公司 A kind of Double-wheel milling hydraulic power system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473228A1 (en) * 1980-01-08 1981-07-10 Tim Tech Ind Minieres DEVICE FOR LAYING UNDERWATER CABLES
WO1981002034A1 (en) * 1980-01-08 1981-07-23 Tim Tech Ind Minieres Device for laying underwater cables
FR2475681A1 (en) * 1980-02-11 1981-08-14 Coflexip DEVICE FOR STORING FLEXIBLE TUBULAR CABLES OR CONDUITS IN THE SUB-MARINE BOTTOM

Also Published As

Publication number Publication date
BE874192A (en) 1979-08-16
FR2417704B3 (en) 1981-11-27
GB2015619A (en) 1979-09-12
NL7901212A (en) 1979-08-20
NO790487L (en) 1979-08-17
DE2905540A1 (en) 1979-08-23

Similar Documents

Publication Publication Date Title
ES8400184A1 (en) Device for laying underground or digging up subsea conduits
US3994139A (en) Apparatus for and a method of laying a pipe line
US3590589A (en) Apparatus for burying pipelines
IE791444L (en) Excavating a trench under a pipe line on the sea bottom
FR2420608A1 (en) APPARATUS FOR LAYING PIPES IN TRENCHES UNDERWATER
FR2417704A1 (en) TRENCH EXCAVATOR FOR LAYING UNDERGROUND PIPES OR CABLES
FR2427436A1 (en) METHOD AND APPARATUS FOR LATERAL DIGGING OF A TRENCH AT THE BOTTOM OF A MASS OF WATER
JPS62225632A (en) Mobile layer for underwater bottom cable
FR2447425A1 (en) METHOD OF EARTHMOVING BY SUCTION AND STORAGE OF CLEARANCE MATERIALS FOR LAYING PIPES AND CABLES IN URBAN AREAS AND EARTHMOVING MACHINE IMPLEMENTING SUCH A METHOD
GB1116757A (en) Improvements in or relating to method for laying submarine conduits
FR2312711A1 (en) DEVICE FOR DIGGING A TRENCH AND LAYING A PIPE
US3852972A (en) Submerged pipeline burial apparatus
US4329084A (en) Ditching over buried lines
FR2442926A1 (en) APPARATUS FOR Digging Trenches
GR930300042T1 (en) Method for guiding a digging tool during the excavation of a trench wall, and digging tool to be used in the method.
GB1511985A (en) Pipe bed formation
US3696874A (en) Operably aligned and clamped earth boring machine
US4059965A (en) Apparatus for and a method of laying a pipe line
FR2411272A1 (en) PROCESS AND SELF-PROPELLED MACHINE FOR DIGGING TRENCHES UNDER WATER
SU398724A1 (en) EXCAVATOR FOR THE DEVELOPMENT OF TRANSCHES UNDER THE PIPELINE ON THE GROUND
JPH0226017B2 (en)
JPS6215331Y2 (en)
RU2654557C1 (en) Method for subsurface pipelining in wetland areas on type i swamps
SU1456519A1 (en) Unit for trenchless laying of casing pipe
SU1716003A1 (en) Means for displacement of article