EP0592329A1 - Teleskopische Führungvorrichtung für ein Baggergerät zum Graben von Tiefgräben mit Frästrommeln - Google Patents

Teleskopische Führungvorrichtung für ein Baggergerät zum Graben von Tiefgräben mit Frästrommeln Download PDF

Info

Publication number
EP0592329A1
EP0592329A1 EP93402492A EP93402492A EP0592329A1 EP 0592329 A1 EP0592329 A1 EP 0592329A1 EP 93402492 A EP93402492 A EP 93402492A EP 93402492 A EP93402492 A EP 93402492A EP 0592329 A1 EP0592329 A1 EP 0592329A1
Authority
EP
European Patent Office
Prior art keywords
chassis
guide
guide stop
stop
deep trenches
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
EP93402492A
Other languages
English (en)
French (fr)
Other versions
EP0592329B1 (de
Inventor
Philippe Chagnot
Joseph Dietsch
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.)
Compagnie du Sol SARL
Original Assignee
Compagnie du Sol SARL
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 Compagnie du Sol SARL filed Critical Compagnie du Sol SARL
Publication of EP0592329A1 publication Critical patent/EP0592329A1/de
Application granted granted Critical
Publication of EP0592329B1 publication Critical patent/EP0592329B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/245—Digging wheels; Digging elements of wheels; Drives for wheels with digging elements mounted movable relative to the wheel
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • E02F3/205—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels with a pair of digging wheels, e.g. slotting machines
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/246—Digging wheels; Digging elements of wheels; Drives for wheels drives
    • 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

Definitions

  • the present invention relates to an apparatus for digging deep trenches in the ground using milling drums.
  • Apparatuses already known are provided with a chassis supporting milling drums which are suspended from the mast of a lifting machine by means of cables.
  • milling drums are rotated in opposite directions to break up the ground and dig the trench while the chassis is sinking into the ground.
  • Devices of this type can dig trenches whose depth is generally of the order of a few tens of meters but which can reach up to about 150 meters.
  • the positioning of the drums is mainly ensured by the chassis whose thickness corresponds to the width of the trench already executed and against which it is supported.
  • the subject of the present invention is an apparatus for making deep trenches of the type in the ground comprising a chassis provided with milling drums at its lower part, characterized in that the chassis is provided at its upper part with at least a guide stop which is capable of being moved between an upwardly deployed position where it increases the effective length of the chassis during operation of the device and a retracted position down where it reduces the size of the chassis during transport of the device.
  • Each guide stop is telescopically mounted so that it can be placed in the high position or in the low position.
  • each guide stop is supported by a tubular piece which slides in an orifice of corresponding shape made in the body of the chassis, while a hydraulic cylinder fixed on the one hand to the chassis and on the other hand to the tubular part is housed inside the latter.
  • the movable guide stop is constituted by an element having substantially the same thickness as the chassis and extending substantially up to each of the lateral ends of the latter, this stop being connected to the chassis by telescopic elements which allow it to be raised during operation and lowered during transport of the device.
  • the central part of the element constituting the guide stop comprises at least one orifice for the passage of the various flexible pipes which allow the energy required to operate the milling drums and to reassemble the cuttings to be brought in.
  • the displacement of the guide stop can be achieved by one or more hydraulic cylinders or by electrical devices incorporated in the chassis.
  • the retractable guide stops according to the invention are capable of correctly playing their role so that the device behaves as a device comprising a chassis of greater height.
  • a metal frame 1 has substantially the shape of a rectangular parallelepiped, hollowed out in its central part 2 to receive the various members necessary for its operation.
  • a flexible pipe allows reassembly of the cuttings, and flexible pipes, not shown, supply the chassis with energy.
  • this pipe and these pipes pass through an orifice 3 formed in the upper part of the chassis 1, to lead into the central recess 2.
  • chassis 1 is capable of receiving at its lower part two milling drums, not shown, which make it possible to make the trench.
  • the chassis 1 is provided with two guide stops 4 at its upper part, each being mounted telescopically at the upper lateral end of the chassis.
  • fixed pads 5 cover the outer faces of each stop 4 which are in contact with the walls of the trench during the excavation operation, so as to facilitate the sliding of the stops in the trench when the chassis is lowered.
  • Pads 5 'of the same type are secured to the lower part of each of the two large faces of the chassis, to facilitate its movement in the trench.
  • each shoe 5.5 ′ is extended below and above by a chamfer 5 a which is intended to limit the risks of anchoring the chassis in the trench.
  • each stop 4 has the same thickness as the chassis 1, so as to bear on the walls of the trench in order to be able to guide the chassis.
  • each stop is supported by a tubular part 6 which is capable of sliding in an orifice 7 of corresponding shape provided in the body of the chassis.
  • a hydraulic cylinder not shown, is housed inside each tubular part 6, and ensures the displacement of each stop 4, while being secured on the one hand to the frame 1 and on the other hand to said tubular part 6.
  • a U-shaped section slide is secured to the stopper 4 and can slide between two flanges 9 of the chassis which s 'extend over the entire height of its lateral end.
  • the device according to the invention has an effective length which varies depending on whether the guide stops 4 are placed in the high position or in the low position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Supports For Pipes And Cables (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
EP93402492A 1992-10-09 1993-10-08 Teleskopische Führungvorrichtung für ein Baggergerät zum Graben von Tiefgräben mit Frästrommeln Expired - Lifetime EP0592329B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9212045 1992-10-09
FR9212045A FR2696766B1 (fr) 1992-10-09 1992-10-09 Organe de guidage télescopique pour appareil destiné à creuser dans le sol des tranchées de grande profondeur à l'aide de tambours de fraisage.

Publications (2)

Publication Number Publication Date
EP0592329A1 true EP0592329A1 (de) 1994-04-13
EP0592329B1 EP0592329B1 (de) 1996-07-03

Family

ID=9434346

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93402492A Expired - Lifetime EP0592329B1 (de) 1992-10-09 1993-10-08 Teleskopische Führungvorrichtung für ein Baggergerät zum Graben von Tiefgräben mit Frästrommeln

Country Status (5)

Country Link
EP (1) EP0592329B1 (de)
JP (1) JPH073838A (de)
KR (1) KR940009458A (de)
DE (2) DE69303450T2 (de)
FR (1) FR2696766B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2077355A1 (de) 2008-01-03 2009-07-08 Compagnie du Sol Digging machine capable of being transported in containers
WO2020012124A1 (fr) * 2018-07-13 2020-01-16 Soletanche Freyssinet Kit d'ancrage pour machine de forage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073675A5 (de) * 1969-12-13 1971-10-01 Takenaka Komuten Co
DE2623135A1 (de) * 1976-05-22 1977-12-01 Bechem Geb Sailler Hannelore Bohrmaschine, insbesondere fuer kurze schraeg- und vertikalbohrungen
FR2578876A1 (fr) * 1985-03-15 1986-09-19 Tone Boring Co Excavatrice de tranchee

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073675A5 (de) * 1969-12-13 1971-10-01 Takenaka Komuten Co
DE2623135A1 (de) * 1976-05-22 1977-12-01 Bechem Geb Sailler Hannelore Bohrmaschine, insbesondere fuer kurze schraeg- und vertikalbohrungen
FR2578876A1 (fr) * 1985-03-15 1986-09-19 Tone Boring Co Excavatrice de tranchee

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2077355A1 (de) 2008-01-03 2009-07-08 Compagnie du Sol Digging machine capable of being transported in containers
WO2020012124A1 (fr) * 2018-07-13 2020-01-16 Soletanche Freyssinet Kit d'ancrage pour machine de forage
FR3083819A1 (fr) * 2018-07-13 2020-01-17 Soletanche Freyssinet Kit d'ancrage pour machine de forage
CN112424425A (zh) * 2018-07-13 2021-02-26 索列丹斯-弗莱西奈公司 用于钻孔机的锚固套件
US20210270000A1 (en) * 2018-07-13 2021-09-02 Soletanche Freyssinet Anchoring kit for a drilling machine
JP2021524551A (ja) * 2018-07-13 2021-09-13 ソレタンシュ フレシネＳｏｌｅｔａｎｃｈｅ Ｆｒｅｙｓｓｉｎｅｔ 掘削機用アンカーキット

Also Published As

Publication number Publication date
DE592329T1 (de) 1994-11-17
FR2696766B1 (fr) 1994-11-10
JPH073838A (ja) 1995-01-06
EP0592329B1 (de) 1996-07-03
FR2696766A1 (fr) 1994-04-15
DE69303450D1 (de) 1996-08-08
KR940009458A (ko) 1994-05-20
DE69303450T2 (de) 1996-12-19

Similar Documents

Publication Publication Date Title
EP0265344A1 (de) Verfahren zum Herstellen eines Pfahls im Boden, sowie Bohrmaschine und Vorrichtung zur Ausführung dieses Verfahrens
EP1632638B1 (de) Hydraulische Bohrvorrichtung um in beengte Räumlichkeiten zu arbeiten
FR2563861A1 (fr) Dispositif de nettoyage de tarieres.
EP0017593A1 (de) Gerät zum Ausbaggern von Teichen, Morasten oder Gräben
FR2545263A1 (fr) Sectionneur telescopique
EP0592329B1 (de) Teleskopische Führungvorrichtung für ein Baggergerät zum Graben von Tiefgräben mit Frästrommeln
CA1138632A (fr) Procede d'accostage d'un element tubulaire additionnel sur une structure tubulaire ainsi que dispositif de mise en oeuvre
EP0593355B1 (de) Baggergerät zum Graben von Tiefgräben mit Frästrommeln
CA1317604C (fr) Dispositif d'evacuation des deblais pour la realisation de tranchees de grande profondeur
EP0592326B1 (de) Baggergerät zum Graben von Tiefgräben mit Frästrommeln
EP0253726B1 (de) Vorrichtung zum Ausheben von Gräben mit Fräsern
FR2686355A1 (fr) Dispositif d'escamotage d'un potelet notamment de voirie.
EP0919669A2 (de) Bohrschaufel mit Korrektur der senkrechten Lage
EP0114146B1 (de) Universalbohrgerät versehen mit Mitteln zum schnellen Ziehen des Bohrstranges
FR2831204A1 (fr) Dispositif de guidage dans une installation de forage en mer et procede de realisation
FR2600599A1 (fr) Dispositif de stabilisation d'un engin
EP0006786A1 (de) Vorrichtung zum Bohren eines abgestuften Loches zur Aufnahme eines Pfostens oder dergleichen
EP0270458A1 (de) Entlang einer im wesentlichen horizontalen Achse arbeitendes Erdbohrgerät
FR3029219A1 (fr) Dispositif de barriere a element de fermeture escamotable
FR2514451A1 (fr) Dispositif de defense d'une structure, notamment off shore contre les impacts d'objets de grandes dimensions, notamment de bateaux
EP0533559A1 (de) Schalengreiferbagger
EP3872267B1 (de) Aushubmaschine mit einem rahmen, der mit führungsflügeln versehen ist
FR2635129A1 (fr) Perfectionnements aux dispositifs et procedes pour la realisation de pieux en beton dans le sol
CA2492937C (fr) Outil d'excavation pour pelleteuse hydraulique
BE1007563A6 (fr) Dispositif pour poser des elements de voirie.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE IT NL

ITCL It: translation for ep claims filed

Representative=s name: MODIANO & ASSOCIATI S.R.L.

TCNL Nl: translation of patent claims filed
17P Request for examination filed

Effective date: 19940527

DET De: translation of patent claims
17Q First examination report despatched

Effective date: 19951016

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE IT NL

REF Corresponds to:

Ref document number: 69303450

Country of ref document: DE

Date of ref document: 19960808

ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R.L.

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20020919

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20031008

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040501

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20040501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051008