ATE201247T1 - DISPLACEMENT DRILL AND METHOD OF MANUFACTURING A GROUND SCREW PILE - Google Patents

DISPLACEMENT DRILL AND METHOD OF MANUFACTURING A GROUND SCREW PILE

Info

Publication number
ATE201247T1
ATE201247T1 AT96201586T AT96201586T ATE201247T1 AT E201247 T1 ATE201247 T1 AT E201247T1 AT 96201586 T AT96201586 T AT 96201586T AT 96201586 T AT96201586 T AT 96201586T AT E201247 T1 ATE201247 T1 AT E201247T1
Authority
AT
Austria
Prior art keywords
manufacturing
projection
drilling unit
head
screw pile
Prior art date
Application number
AT96201586T
Other languages
German (de)
Inventor
Keirsbilck Gerdi Willy Van
Original Assignee
B A Olivier Betonfabriek En Fu
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3889026&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE201247(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by B A Olivier Betonfabriek En Fu filed Critical B A Olivier Betonfabriek En Fu
Application granted granted Critical
Publication of ATE201247T1 publication Critical patent/ATE201247T1/en

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
    • E02D5/66—Mould-pipes or other moulds
    • E02D5/665—Mould-pipes or other moulds for making piles

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)
  • Earth Drilling (AREA)

Abstract

The drilling unit consists of a rotary head (9) with at least one spiral vane (15) which has a projection (13) at one or more points along its length. The projection extends across virtually the whole width of the spiral vane, and can be formed with the aid of one or more cams (14). The spiral on the head of the drilling unit cover at least one complete revolution and can be made in two sections, with the projection on the lower one. The upper section of the vane is shorter than the lower one and has a slightly reduced pitch. The drilling unit head is hollow and allows concrete to be poured through it after sinking into the ground to form the foundation pile.
AT96201586T 1995-06-08 1996-06-06 DISPLACEMENT DRILL AND METHOD OF MANUFACTURING A GROUND SCREW PILE ATE201247T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9500504A BE1009519A3 (en) 1995-06-08 1995-06-08 PROCESS FOR PRODUCING soil displacement piles.

Publications (1)

Publication Number Publication Date
ATE201247T1 true ATE201247T1 (en) 2001-06-15

Family

ID=3889026

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96201586T ATE201247T1 (en) 1995-06-08 1996-06-06 DISPLACEMENT DRILL AND METHOD OF MANUFACTURING A GROUND SCREW PILE

Country Status (4)

Country Link
EP (1) EP0747537B1 (en)
AT (1) ATE201247T1 (en)
BE (1) BE1009519A3 (en)
DE (1) DE69612786T2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20050347A1 (en) 2005-05-20 2006-11-21 Solmec S P A EXCAVATION AND CONSTIPATION EQUIPMENT FOR POLES CONSTRUCTION
BE1016927A3 (en) * 2006-08-17 2007-09-04 Noterman Putboringen Nv Funder Drill for sinking concrete screw pile, has cutting screw blade with successive sections of increasing, constant and decreasing diameter in upward direction
IT1394002B1 (en) * 2009-04-21 2012-05-17 Soilmec Spa EXCAVATION AND CONSTIPATION EQUIPMENT FOR BUILDING SCREW POLES.
CN107604912A (en) * 2017-09-25 2018-01-19 江西基业科技有限公司 Full pound type abnormity club-footed pile pile driving equipment
CN107604919A (en) * 2017-09-25 2018-01-19 江西基业科技有限公司 The outer tube of full pound type abnormity hidden pipe pile pile driving equipment
CN108035347A (en) * 2017-09-25 2018-05-15 江西基业科技有限公司 Shake pressing type special-shaped pedestal pile constructing process
CN107558474A (en) * 2017-09-25 2018-01-09 江西基业科技有限公司 Shake the outer tube of pressing type special-shaped club-footed pile pile driving equipment
CN107794920A (en) * 2017-09-25 2018-03-13 江西基业科技有限公司 Full pound type abnormity hidden pipe pile pile driving equipment
CN107806091A (en) * 2017-09-25 2018-03-16 江西基业科技有限公司 Full pound type abnormity pipe pile settling construction method
CN107806088A (en) * 2017-09-25 2018-03-16 江西基业科技有限公司 Shake the outer tube of pressing type special-shaped hidden pipe pile pile driving equipment
CN107806097A (en) * 2017-09-25 2018-03-16 江西基业科技有限公司 The outer tube of full pound type abnormity club-footed pile pile driving equipment
CN107806090A (en) * 2017-09-25 2018-03-16 江西基业科技有限公司 Shake pressing type special-shaped hidden pipe pile pile driving equipment
CN108035343A (en) * 2017-09-25 2018-05-15 江西基业科技有限公司 Full pound type abnormity pedestal pile constructing process
CN107604918A (en) * 2017-09-25 2018-01-19 江西基业科技有限公司 Shake pressing type special-shaped club-footed pile pile driving equipment
CN108035348A (en) * 2017-09-25 2018-05-15 江西基业科技有限公司 Shake pressing type special-shaped pipe pile settling construction method
CN107794918A (en) * 2017-09-27 2018-03-13 江西基业科技有限公司 Shake pressing type special-shaped bull pedestal pile constructing process
CN107806092A (en) * 2017-09-27 2018-03-16 江西基业科技有限公司 Full pound type abnormity bull pedestal pile constructing process
EP3830345B1 (en) * 2019-04-03 2023-01-18 McMillan, Jaron Lyell Drill for forming stone column in the ground
WO2020237113A1 (en) * 2019-05-22 2020-11-26 Stroyer Benjamin G Displacement pile and pile driver adapter
BE1027995B1 (en) 2020-01-16 2021-08-16 Olivier Ind Nv SOIL DISPLACEMENT DRILL AND PROCEDURE FOR FORMING A SMOOTH FOUNDATION PILE WITH SUCH DISPLACEMENT DRILL
CN114233178B (en) * 2021-12-15 2024-08-23 山东方大工程有限责任公司 Rotary excavator drill bit for coal mine ground engineering construction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191127594A (en) * 1911-12-08 1912-12-09 Heinrich Gassmann Apparatus for the Construction of Foundation Piles.
GB281148A (en) * 1927-03-17 1927-12-01 Braithwaite And Company Engine Improvements in and connected with screw pile driving
US3420320A (en) * 1967-02-23 1969-01-07 Marutai Doboku Co Ltd Pile driver
NL7608927A (en) * 1976-08-11 1978-02-14 Fundex Pvba Screw threaded foundation pipe - has spiral blades at intervals in axial direction greater than pitch of spiral
JPS58213915A (en) * 1982-06-04 1983-12-13 Chiyoda Kenki Kk Underground formation work of foundation pile, particularly friction pile
BE897242A (en) * 1983-07-07 1983-11-03 Atlas Palen Nv Broad-foot concrete foundation pile - is cast in-situ after drilling with lost-point drill head on tube, head producing void on withdrawal
DE4220976C1 (en) * 1992-06-26 1993-07-15 Delmag Maschinenfabrik Reinhold Dornfeld Gmbh & Co, 7300 Esslingen, De
DE4228580C1 (en) * 1992-09-01 1993-10-28 Strabag Bau Ag Earth drill for the manufacture of an in-situ concrete displacement pile

Also Published As

Publication number Publication date
DE69612786D1 (en) 2001-06-21
BE1009519A3 (en) 1997-04-01
EP0747537A1 (en) 1996-12-11
DE69612786T2 (en) 2002-04-18
EP0747537B1 (en) 2001-05-16

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