EP2186944A2 - Sperrsicherungskonstruktion - Google Patents

Sperrsicherungskonstruktion Download PDF

Info

Publication number
EP2186944A2
EP2186944A2 EP09175649A EP09175649A EP2186944A2 EP 2186944 A2 EP2186944 A2 EP 2186944A2 EP 09175649 A EP09175649 A EP 09175649A EP 09175649 A EP09175649 A EP 09175649A EP 2186944 A2 EP2186944 A2 EP 2186944A2
Authority
EP
European Patent Office
Prior art keywords
locking
locking ring
transverse holes
lock
diameter
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
EP09175649A
Other languages
English (en)
French (fr)
Other versions
EP2186944B1 (de
EP2186944A3 (de
Inventor
Timo Männistö
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.)
Leimet Oy
Original Assignee
Leimet Oy
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 Leimet Oy filed Critical Leimet Oy
Priority to PL09175649T priority Critical patent/PL2186944T3/pl
Publication of EP2186944A2 publication Critical patent/EP2186944A2/de
Publication of EP2186944A3 publication Critical patent/EP2186944A3/de
Application granted granted Critical
Publication of EP2186944B1 publication Critical patent/EP2186944B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E02D5/52—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments
    • E02D5/523—Piles composed of separable parts, e.g. telescopic tubes ; Piles composed of segments composed of segments

Definitions

  • the mutual extension joint of reinforced concrete piles is established in such a way that the lock bars 2b at an end 21 of the reinforced concrete pile P1 are inserted inside the lock housings 2a and vice versa in a lengthwise direction K of the piles. Both of the pile ends are typically provided with both lock housings 2a and lock bars 2b in such a disposition that the lock bars are installable in register with and inside the lock housings.
  • the extension joint involves the use of insert pins 16, which are struck forcefully, and in an inward striking direction T lateral to a longitudinal direction Lp of the piles, through the mutually aligned transverse holes 3a and 3b of the lock housings and lock bars.
  • the lock housings and lock bars of abutting piles extend in the longitudinal direction Lp of the piles in a nested configuration and the transverse holes 3a and 3b thereof settle in alignment with each other, whereby the insert pins 16 extend through these aligned transverse holes 3a, 3b in a direction crosswise of the piles, thus locking the reinforced concrete piles or precast pile segments to each other.

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)
EP09175649.4A 2008-11-17 2009-11-11 Sperrsicherungskonstruktion Not-in-force EP2186944B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09175649T PL2186944T3 (pl) 2008-11-17 2009-11-11 Blokująca konstrukcja zabezpieczająca

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20080367U FI8230U1 (fi) 2008-11-17 2008-11-17 Lukitusvarmennuskonstruktio

Publications (3)

Publication Number Publication Date
EP2186944A2 true EP2186944A2 (de) 2010-05-19
EP2186944A3 EP2186944A3 (de) 2012-06-06
EP2186944B1 EP2186944B1 (de) 2013-05-29

Family

ID=40097399

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09175649.4A Not-in-force EP2186944B1 (de) 2008-11-17 2009-11-11 Sperrsicherungskonstruktion

Country Status (3)

Country Link
EP (1) EP2186944B1 (de)
FI (1) FI8230U1 (de)
PL (1) PL2186944T3 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016171566A1 (en) 2015-04-20 2016-10-27 Fredriksen Sverre Steinar Concrete pile connector
WO2020094923A1 (en) * 2018-11-07 2020-05-14 Leimet Oy Pile joint
CN113756298A (zh) * 2021-08-16 2021-12-07 湖南省开源水电建筑工程有限公司 一种汛期防渗漏管桩及其施工方法
WO2023084125A1 (en) * 2021-11-15 2023-05-19 Norwegian University Of Science And Technology (Ntnu) Joints for pre-cast driven piles
RU2813406C1 (ru) * 2023-09-04 2024-02-12 Общество С Ограниченной Ответственностью "Свайные Решения" Устройство для фиксации положения штифта замкового свайного соединения

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU200419U1 (ru) * 2020-06-19 2020-10-23 Сергей Александрович Суворов Замковое свайное соединение

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8504456U1 (de) * 1985-02-16 1985-06-13 Otto, Joachim, 2100 Hamburg Verriegelungsvorrichtung
SE508943C2 (sv) * 1996-04-09 1998-11-16 Leimet Oy Låsfog för betongpålar
EP1582633A2 (de) * 2004-03-31 2005-10-05 Terratest Tecnicas Especiales, S.A. Kupplungskopf für vorgespannte Fertigteilpfähle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8504456U1 (de) * 1985-02-16 1985-06-13 Otto, Joachim, 2100 Hamburg Verriegelungsvorrichtung
SE508943C2 (sv) * 1996-04-09 1998-11-16 Leimet Oy Låsfog för betongpålar
EP1582633A2 (de) * 2004-03-31 2005-10-05 Terratest Tecnicas Especiales, S.A. Kupplungskopf für vorgespannte Fertigteilpfähle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016171566A1 (en) 2015-04-20 2016-10-27 Fredriksen Sverre Steinar Concrete pile connector
WO2020094923A1 (en) * 2018-11-07 2020-05-14 Leimet Oy Pile joint
US11530519B2 (en) 2018-11-07 2022-12-20 Leimet Oy Pile joint
CN113756298A (zh) * 2021-08-16 2021-12-07 湖南省开源水电建筑工程有限公司 一种汛期防渗漏管桩及其施工方法
WO2023084125A1 (en) * 2021-11-15 2023-05-19 Norwegian University Of Science And Technology (Ntnu) Joints for pre-cast driven piles
RU2813406C1 (ru) * 2023-09-04 2024-02-12 Общество С Ограниченной Ответственностью "Свайные Решения" Устройство для фиксации положения штифта замкового свайного соединения

Also Published As

Publication number Publication date
EP2186944B1 (de) 2013-05-29
FI8230U1 (fi) 2009-03-23
FIU20080367U0 (fi) 2008-11-17
EP2186944A3 (de) 2012-06-06
PL2186944T3 (pl) 2013-11-29

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