ES2146669T3 - Herramienta y procedimiento de perforar y de rellenar el pozo de sondeo con hormigon sin eliminar terreno del mismo. - Google Patents

Herramienta y procedimiento de perforar y de rellenar el pozo de sondeo con hormigon sin eliminar terreno del mismo.

Info

Publication number
ES2146669T3
ES2146669T3 ES95100599T ES95100599T ES2146669T3 ES 2146669 T3 ES2146669 T3 ES 2146669T3 ES 95100599 T ES95100599 T ES 95100599T ES 95100599 T ES95100599 T ES 95100599T ES 2146669 T3 ES2146669 T3 ES 2146669T3
Authority
ES
Spain
Prior art keywords
concrete
roller
drilling
filling
tool
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.)
Expired - Lifetime
Application number
ES95100599T
Other languages
English (en)
Inventor
Marco Pedrelli
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.)
Soilmec SpA
Original Assignee
Soilmec SpA
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 Soilmec SpA filed Critical Soilmec SpA
Application granted granted Critical
Publication of ES2146669T3 publication Critical patent/ES2146669T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/36—Concrete or concrete-like piles cast in position ; Apparatus for making same making without use of mouldpipes or other moulds
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/26—Drilling without earth removal, e.g. with self-propelled burrowing devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/083—Roller bits with longitudinal axis, e.g. wobbling or nutating roller bit
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/20—Roller bits characterised by detachable or adjustable parts, e.g. legs or axles
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

UNA HERRAMIENTA PERFORADORA (10), EN PARTICULAR PARA UTILIZARLA EN LA CONSTRUCCION DE PILOTES DE CIMENTACION DE HORMIGON, ADAPTADA PARA MONTARLA EN EL EXTREMO INFERIOR DE UN RESORTE DE VARILLAS (11) QUE ROTA ALREDEDOR DE SU EJE LONGITUDINAL (X) Y AVANZA A LO LARGO DE ESTE EJE. LA HERRAMIENTA PERFORADORA CONSTA DE UN RODILLO (12) MONTADO A MODO LOCO RESPECTO A LAS VARILLAS (11) Y DE MODO QUE PUEDA ROTAR ALREDEDOR DE UN EJE (Y) INCLINADO RESPECTO AL EJE LONGITUDINAL (X). EL RODILLO (12) TIENE UNAS PORCIONES FINALES (12A, 12B) DISPUESTAS EN LADOS OPUESTOS RESPECTO AL EJE (X). LA PORCION FINAL INFERIOR (12B) DEL RODILLO (12) TIENE UNA BROCA CORTADORA (15) PARA DESINTEGRAR LA TIERRA. EL RODILLO TIENE UNA SUPERFICIE LATERAL TIPO CARTUCHO Y UNA PORCION FINAL SUPERIOR (12A) Y OTRA INFERIOR (12B) AHUSADAS Y UNA PORCION INTERMEDIA DE MAYOR TAMAÑO (12C).
ES95100599T 1994-01-21 1995-01-18 Herramienta y procedimiento de perforar y de rellenar el pozo de sondeo con hormigon sin eliminar terreno del mismo. Expired - Lifetime ES2146669T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000029A IT1267990B1 (it) 1994-01-21 1994-01-21 Utensile e metodo per la realizzazione di scavi senza asportazione del terreno e loro riempimento con calcestruzzo.

Publications (1)

Publication Number Publication Date
ES2146669T3 true ES2146669T3 (es) 2000-08-16

Family

ID=11412049

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95100599T Expired - Lifetime ES2146669T3 (es) 1994-01-21 1995-01-18 Herramienta y procedimiento de perforar y de rellenar el pozo de sondeo con hormigon sin eliminar terreno del mismo.

Country Status (4)

Country Link
EP (1) EP0664373B1 (es)
DE (1) DE69516915T2 (es)
ES (1) ES2146669T3 (es)
IT (1) IT1267990B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1404943B1 (it) 2010-06-14 2013-12-09 Soilmec Spa Dispositivo e metodo di perforazione a costipamento di terreno.
ITTO20110695A1 (it) * 2011-07-29 2013-01-30 Soilmec Spa Utensile costipatore assiale.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2168640A (en) * 1937-04-29 1939-08-08 Grant John Rotary-drill well bit
US4154312A (en) * 1977-05-26 1979-05-15 Eduardo Barnetche Drill bit with single cutting head
EP0044817A3 (fr) * 1980-07-23 1982-08-25 René Treyvaud Trépan pour sondage
JPS6016614A (ja) * 1983-07-07 1985-01-28 Nippon Concrete Kogyo Kk 杭孔の圧密用掘削体

Also Published As

Publication number Publication date
IT1267990B1 (it) 1997-02-20
EP0664373A2 (en) 1995-07-26
EP0664373A3 (en) 1996-04-24
DE69516915T2 (de) 2001-02-08
DE69516915D1 (de) 2000-06-21
EP0664373B1 (en) 2000-05-17
ITTO940029A0 (it) 1994-01-21
ITTO940029A1 (it) 1995-07-21

Similar Documents

Publication Publication Date Title
CO5640054A1 (es) Mecha perforadora con percusion, sistema de perforacion que incluye dicha mecha perforadora y un metodo para perforar un pozo
WO1987003036A1 (en) Drill bit with full offset cutter bodies
BR8701814A (pt) Aparelho de perfuracao hidraulico e processo para perfurar um furo de poco na terra
CO5280158A1 (es) Entrada a pozos multilaterales
CN108026756A (zh) 冲击设备
US2319528A (en) Apparatus for drilling holes in stone
CN202266190U (zh) 人力冻土钻具
MX160930A (es) Mejoras en una broca para perforar la tierra
ES2146669T3 (es) Herramienta y procedimiento de perforar y de rellenar el pozo de sondeo con hormigon sin eliminar terreno del mismo.
DE59509611D1 (de) Hohlbohrkrone mit einem hohlzylindrischen Trägerkörper
MX9601309A (es) Herramienta de pozo de sondeo subsuperficie, de direccion controlable.
WO2001053658A2 (de) Verfahren und vorrichtungen für die gebirgsschlagverhütung, besonders bei der durchführung von untertagearbeiten
CN206825706U (zh) 一种新型建筑墙面切割机
ES2090946T3 (es) Perforadora de fondo de agujero.
SU941576A1 (ru) Буроклиновое устройство дл раскола камн
AR036671A1 (es) Sistema para la perforacion de un orificio en una formacion terrestre
JPS6286228A (ja) ケ−シングの圧入方法および延長用ケ−シング
RU2000389C1 (ru) Способ образовани траншеи и устройство дл его осуществлени
KR100813917B1 (ko) 강관루프 구조체의 강관 압입용 비트
DE927022C (de) Bohrmeissel fuer stossendes Tiefbohren
DE3126354C2 (de) Verfahren und Einrichtung zur Herstellung von Bohrlöchern im Erdreich
FI67123B (fi) Pneumatisk stoetanordning foer upptaga de av haol i jorden
DE2512652A1 (de) Bohrkopf zum drehenden schlagenden bohren
RU2234586C1 (ru) Шнековая буровая коронка
SU1716125A1 (ru) Способ добычи блоков природного камн

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 664373

Country of ref document: ES