EP0393448A1 - Equipement d'étançonnage pour l'étrésillonnement de tranchées - Google Patents

Equipement d'étançonnage pour l'étrésillonnement de tranchées Download PDF

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Publication number
EP0393448A1
EP0393448A1 EP90106687A EP90106687A EP0393448A1 EP 0393448 A1 EP0393448 A1 EP 0393448A1 EP 90106687 A EP90106687 A EP 90106687A EP 90106687 A EP90106687 A EP 90106687A EP 0393448 A1 EP0393448 A1 EP 0393448A1
Authority
EP
European Patent Office
Prior art keywords
spindle
support
shoring
foot
shoring device
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
EP90106687A
Other languages
German (de)
English (en)
Other versions
EP0393448B1 (fr
Inventor
Hans-Peter Dr.-Ing. Uffmann
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.)
Krings Verbau GmbH
Original Assignee
Krings Verbau GmbH
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 Krings Verbau GmbH filed Critical Krings Verbau GmbH
Priority to AT90106687T priority Critical patent/ATE85826T1/de
Publication of EP0393448A1 publication Critical patent/EP0393448A1/fr
Application granted granted Critical
Publication of EP0393448B1 publication Critical patent/EP0393448B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/06—Foundation trenches ditches or narrow shafts
    • E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations

Definitions

  • the invention has for its object to provide a shoring device of the type described above, with which an inward movement of the supports is avoided when the device is lowered or with which the alternating lowering of the shoring panels relative to one another can take place in particularly large steps.
  • the invention is further developed in that a dirt-repellent seal which is in contact with the inner sides of the support is provided on the upper side of the spindle foot. This seal prevents soil from getting stuck between the spindle foot and the inside of the support sets that could prevent or hinder a corresponding rolling process of the spindle foot within the support.
  • the spindle foot and spindle can be formed in one piece.
  • both can also consist of two parts which can be fastened to one another in a suitable manner, for example bolted to one another.
  • Both spindle feet can also be assembled with several intermediate parts to form a spindle unit.
  • the shoring device designed according to the invention has at least one spindle with two spindle feet which are in contact with two supports.
  • two spindles arranged one above the other are used in relation to a pair of supports, which form a clamping frame. It goes without saying that the measures according to the invention are taken on both spindles. More than two spindles can also be arranged one above the other.
  • FIG. 1 to 3 a part of a shoring device for trench shoring is shown, the Ver from the side walls of the trench supporting Building boards, vertical, the shoring boards supporting supports and at least one spindle or strut for supporting two opposite supports.
  • two spindles arranged one above the other form a clamping frame with which the supports and thus the shoring plates are kept at a distance from one another.
  • the support 1 is of C-shaped cross section and has a wall 2 facing the ground to be supported, two side walls 4 and two flanges 3 facing the center of the trench and parallel to the wall 2, which form a longitudinal slot between them.
  • Corresponding holding devices for the shoring plates are arranged on the side of the support and each extend between two supports.
  • a corresponding dirt seal 13 is provided on the top of the spindle foot, which slides along the wall 2 and the flanges 3 of the support.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Gates (AREA)
EP90106687A 1989-04-12 1990-04-06 Equipement d'étançonnage pour l'étrésillonnement de tranchées Expired - Lifetime EP0393448B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90106687T ATE85826T1 (de) 1989-04-12 1990-04-06 Verbaueinrichtung fuer den grabenverbau.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3911918 1989-04-12
DE3911918 1989-04-12
DE4009528 1990-03-24
DE4009528A DE4009528A1 (de) 1989-04-12 1990-03-24 Verbaueinrichtung fuer den grabenverbau

Publications (2)

Publication Number Publication Date
EP0393448A1 true EP0393448A1 (fr) 1990-10-24
EP0393448B1 EP0393448B1 (fr) 1993-02-17

Family

ID=25879828

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90106687A Expired - Lifetime EP0393448B1 (fr) 1989-04-12 1990-04-06 Equipement d'étançonnage pour l'étrésillonnement de tranchées

Country Status (4)

Country Link
US (1) US5052862A (fr)
EP (1) EP0393448B1 (fr)
AU (1) AU5309790A (fr)
DE (2) DE4009528A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0492198A1 (fr) * 1990-12-19 1992-07-01 KV HANDELSGESELLSCHAFT mbH Bout de broche ou étrésillon pour dispositif de consolidation de tranchée

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9124392D0 (en) * 1991-11-16 1992-01-08 Rollshor Limited Improvements in land sealing
DE4341626C1 (de) * 1993-12-07 1995-03-16 Richter Wolfgang Ing Grad Verbindungsanordnung
DE4432319A1 (de) * 1994-09-12 1996-03-14 Richter Wolfgang Ing Grad Stützschuhgehäuse einer Grabenverbauplatte
US6821057B1 (en) 2000-04-05 2004-11-23 Maksim Kadiu Magnetic shoring device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1508801A (fr) * 1967-01-20 1968-01-05 Cage de protection pour terrassements
DE1279559B (de) * 1966-02-02 1968-10-03 Superior Scaffold Co Tiefbaustrebe
FR2230836A1 (en) * 1973-05-22 1974-12-20 Koehl Ets Prop with cylindrical bearing surface for trench - plate with bearing surface is connected to bar in groove of upright
DE3711408A1 (de) * 1987-03-31 1988-10-20 Sbh Anlage Technik Gmbh Gleitschuh

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD52633A (fr) *
DE268710C (fr) *
BE624962A (fr) *
US706807A (en) * 1902-01-13 1902-08-12 Charles E Dixon Ditching-jack.
US2574857A (en) * 1948-05-01 1951-11-13 Joy Mfg Co Yieldably mounted tiltable support for mine timbering machines
US3001754A (en) * 1958-11-26 1961-09-26 Flum Paul Merchandising Ideas Mounting means for telescoping pole support
DE2317872C2 (de) * 1973-04-10 1974-09-19 Josef 5138 Heinsberg Krings Gleitschuh für eine Spannvorrichtung zum Grabenverbau
CH559828A5 (fr) * 1972-08-04 1975-03-14 Krings Josef
US4004771A (en) * 1972-09-09 1977-01-25 Gewerkschaft Eisenhutte Westfalia Ball-and-socket type connections for use with mining apparatus
CH587388A5 (fr) * 1973-11-24 1977-04-29 Krings Josef
DE2702750C3 (de) * 1977-01-24 1979-08-16 Josef 5138 Heinsberg Krings Gleitschuh für die Spanneinrichtung einer Gnfcenverbmivorrichtung
DE2832321C2 (de) * 1978-07-22 1982-10-14 Josef Ing.(grad) 5142 Hückelhoven Emunds Grobeinstellbarer Spannrahmen für Verbauplatten
DE3219636A1 (de) * 1982-05-25 1983-12-01 Josef Ing.(grad.) 5142 Hückelhoven Emunds Spannrahmen fuer verbauplatten
JPS6073914A (ja) * 1983-09-30 1985-04-26 Umezawa Eng:Kk 土留装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279559B (de) * 1966-02-02 1968-10-03 Superior Scaffold Co Tiefbaustrebe
FR1508801A (fr) * 1967-01-20 1968-01-05 Cage de protection pour terrassements
FR2230836A1 (en) * 1973-05-22 1974-12-20 Koehl Ets Prop with cylindrical bearing surface for trench - plate with bearing surface is connected to bar in groove of upright
DE3711408A1 (de) * 1987-03-31 1988-10-20 Sbh Anlage Technik Gmbh Gleitschuh

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0492198A1 (fr) * 1990-12-19 1992-07-01 KV HANDELSGESELLSCHAFT mbH Bout de broche ou étrésillon pour dispositif de consolidation de tranchée
DE4040559A1 (de) * 1990-12-19 1992-07-02 Krings Verbau Gmbh Endstueck einer spindel bzw. bei einer grabenverbauvorrichtung

Also Published As

Publication number Publication date
US5052862A (en) 1991-10-01
EP0393448B1 (fr) 1993-02-17
AU5309790A (en) 1990-10-18
DE59000893D1 (de) 1993-03-25
DE4009528A1 (de) 1990-10-18

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