DE3166653D1 - A ground anchor device - Google Patents

A ground anchor device

Info

Publication number
DE3166653D1
DE3166653D1 DE8181850010T DE3166653T DE3166653D1 DE 3166653 D1 DE3166653 D1 DE 3166653D1 DE 8181850010 T DE8181850010 T DE 8181850010T DE 3166653 T DE3166653 T DE 3166653T DE 3166653 D1 DE3166653 D1 DE 3166653D1
Authority
DE
Germany
Prior art keywords
helix
plate
ground
anchor device
welded
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
Application number
DE8181850010T
Other languages
German (de)
Inventor
Kjell Nilsson
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.)
IPAB IDEPRODUKTER AB
Original Assignee
IPAB IDEPRODUKTER AB
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 IPAB IDEPRODUKTER AB filed Critical IPAB IDEPRODUKTER AB
Application granted granted Critical
Publication of DE3166653D1 publication Critical patent/DE3166653D1/en
Expired 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
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors
    • E02D5/801—Ground anchors driven by screwing
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/16—Shapes
    • E02D2200/1671—Shapes helical or spiral

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)
  • Fencing (AREA)

Abstract

A ground anchor device comprises a plate (13), which in use rests upon the ground,a stanchion (12, 25, 30) or the like projecting from one face of the plate as well as a helical member (11) adapted to be screwed into the ground. The helical member is formed as an open helix (22, 28, 31), and at the plate there is at least one vertical stay (23, 27) for bracing the helix, which, by itself, will not have a satisfactory lateral rigidity, as it lacks a core. The stays can be formed as short rods (23), preferably of semi-circular cross-section, which are welded to the plate (13), inside the helix (22, 31), and extend downwardly over at least two windings of the helix, to be welded thereto. Alternatively the stay may consist of a length of tube (27) from the end of which remote from the plate the helix (28) issues. The tube (27) is preferably provided with at least one opening (29) for the escape of soil being forced upwards by the helix.
DE8181850010T 1980-01-23 1981-01-16 A ground anchor device Expired DE3166653D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8000532A SE8000532L (en) 1980-01-23 1980-01-23 IN THE MARKEN ANCHORABLE STANDARE

Publications (1)

Publication Number Publication Date
DE3166653D1 true DE3166653D1 (en) 1984-11-22

Family

ID=20340048

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181850010T Expired DE3166653D1 (en) 1980-01-23 1981-01-16 A ground anchor device

Country Status (5)

Country Link
EP (1) EP0033305B1 (en)
AT (1) ATE9918T1 (en)
DE (1) DE3166653D1 (en)
SE (1) SE8000532L (en)
WO (1) WO1981002177A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2269832A (en) * 1992-08-06 1994-02-23 Maurice Geoffrey Arden Removable ground anchorage
DE4424339C2 (en) * 1994-07-11 1999-02-11 Arthur Keck Ground anchor
GB2299609A (en) * 1995-03-30 1996-10-09 Donald John Smith Anti-theft device
FR2776982B1 (en) * 1998-04-03 2000-06-02 Jean Francois Magreau NON-DESTRUCTIVE ANCHOR AND ANCHORING SYSTEM FOR THE SEA-BASE COMPRISING A LIVING HERBARIUM OF AQUATIC PLANTS
JP6302734B2 (en) * 2014-04-23 2018-03-28 新日鉄住金エンジニアリング株式会社 Pile construction jig and pile construction method
CN114045862B (en) * 2021-11-15 2023-04-07 内蒙古自治区林业科学研究院 Base suitable for sandy soil foundation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE163571C (en) *
DE227403C (en) *
FR413247A (en) * 1909-06-23 1910-08-03 Gustav Behrens Helical earth anchor
FR708974A (en) * 1931-01-08 1931-08-01 Picket for fences
FR867153A (en) * 1940-06-05 1941-10-03 New anchoring device in the ground
US2447444A (en) * 1945-06-19 1948-08-17 Philip M Waite Ground stake
GB798426A (en) * 1956-03-22 1958-07-23 Kenneth Douglas Montrose Improvements in and relating to mooring and tethering devices
FR2086958A5 (en) * 1970-04-14 1971-12-31 Mary Dominique

Also Published As

Publication number Publication date
EP0033305B1 (en) 1984-10-17
ATE9918T1 (en) 1984-11-15
EP0033305A1 (en) 1981-08-05
SE8000532L (en) 1981-07-24
WO1981002177A1 (en) 1981-08-06

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee