EP0884419B1 - Verbauvorrichtung - Google Patents

Verbauvorrichtung Download PDF

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Publication number
EP0884419B1
EP0884419B1 EP98110123A EP98110123A EP0884419B1 EP 0884419 B1 EP0884419 B1 EP 0884419B1 EP 98110123 A EP98110123 A EP 98110123A EP 98110123 A EP98110123 A EP 98110123A EP 0884419 B1 EP0884419 B1 EP 0884419B1
Authority
EP
European Patent Office
Prior art keywords
supports
guide channel
rollers
sides
bracing frame
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
EP98110123A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0884419A1 (de
Inventor
Wilhelm Hess
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0884419A1 publication Critical patent/EP0884419A1/de
Application granted granted Critical
Publication of EP0884419B1 publication Critical patent/EP0884419B1/de
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

  • a shoring device of this type is from DE 42 30 860 and DE 44 04 812 known.
  • the support and its support flanges are made of sheet steel.
  • To this Support flanges support the shoring plates on the one hand and the crosswise on the other spreading frame for digging, the upper and lower pairs of rollers on the Roll runways roll when the spreading frame and the supports when lowering into the Digging or moving relative to each other while pulling up during dismantling become.
  • the guide channel for the expansion frame is in the middle of the inside of the Columns arranged. The extend on both sides of this guide channel Runways that are formed from the outside of the support flanges.
  • the guide channel on the inside of the support is partially flanged closed.
  • the flanges form a gap between them through which parts of the Reach through the spreading frame and reach behind the flanges, so that a positive Leadership is achieved.
  • the invention has for its object the installation device of the beginning mentioned type to improve so that the spreading frame even when recording large Tractive forces are easily guided vertically in the supports.
  • This object is achieved in that at least in the upper Area of the spreading frame one on each side facing the supports pivotable about a horizontal axis, through the gap into the guide channel engaging disc is mounted on the inside of the guide channel in the same Distance above and below the level of the swivel axis horizontal axes are arranged with rollers located on both sides of the disc, which on the Roll the inside of the flanges of the guide channel.
  • the pivotable mounting of the panes on the expansion frame causes the four rollers of a disc located in the guide channel are equally loaded. Although only small diameter rollers are used in the guide channel can, the roles can absorb large forces together.
  • the swivel axis for the disks can coincide with the axes of the upper ones, the compressive forces transferring roles coincide.
  • the vertical supports 1 instruct the shoring device guide channels 10 on both sides, in which an outer shoring plate 8 is form-fitting is led.
  • the outer shoring panels 8 and the inner shoring panels 9 are supported on support flanges 15 and 16 of the supports 1.
  • On the inside the supports 1 have two runways 2, on which rollers 12 and 13 one Support spreading frame 3.
  • Around the axis 19 is pivotally mounted on a disc 19 which through the gap 23 in the Guide channel 7 engages.
  • the disc 19 has the shape of a triangle. In a corner area the disc 19 is pivotally mounted on the expansion frame 3, and in the two other corner areas axes 21 are arranged for the pairs of rollers 20. Im the lower area is the expansion frame via a T-shaped rail 6 in the guide channel 7 positively guided.
  • the expansion frame 3 consists of two vertical side struts 4, which have an upper and a lower cross strut 5 are rigidly connected to one another. At the top Cross strut 5 are rotatably mounted about the horizontal axis 11 rollers 12, which absorb the compressive forces and roll on the runways 2 of the supports 1. Around the axis 11 can also be pivoted to the disc 19 on the expansion frame 2 his.
  • rollers 13 At the level of the lower cross strut 5 there is a cradle 14 about the pivot axis 17 mounted, at the free ends rotatable about axes 18 rollers 13 are mounted.

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)
  • Warehouses Or Storage Devices (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Catching Or Destruction (AREA)
  • Drying Of Solid Materials (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Stacking Of Articles And Auxiliary Devices (AREA)
  • Finishing Walls (AREA)
EP98110123A 1997-06-14 1998-06-03 Verbauvorrichtung Expired - Lifetime EP0884419B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19725225 1997-06-14
DE19725225A DE19725225A1 (de) 1997-06-14 1997-06-14 Verbauvorrichtung

Publications (2)

Publication Number Publication Date
EP0884419A1 EP0884419A1 (de) 1998-12-16
EP0884419B1 true EP0884419B1 (de) 2002-05-02

Family

ID=7832505

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98110123A Expired - Lifetime EP0884419B1 (de) 1997-06-14 1998-06-03 Verbauvorrichtung

Country Status (8)

Country Link
EP (1) EP0884419B1 (pt)
AT (1) ATE217045T1 (pt)
CZ (1) CZ294477B6 (pt)
DE (2) DE19725225A1 (pt)
ES (1) ES2175552T3 (pt)
HU (1) HUP9801285A3 (pt)
PL (1) PL188636B1 (pt)
PT (1) PT884419E (pt)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH587388A5 (pt) * 1973-11-24 1977-04-29 Krings Josef
DE4230860A1 (de) 1992-09-15 1994-03-17 Wilhelm Hes Verbauvorrichtung
DE4322336C2 (de) * 1993-07-05 1996-12-19 Emunds & Staudinger Gmbh & Co Verbauvorrichtung
DE4404812A1 (de) 1994-02-16 1995-08-17 Wilhelm Hes Vorrichtung zum Verbau tiefer Gräben

Also Published As

Publication number Publication date
CZ294477B6 (cs) 2005-01-12
EP0884419A1 (de) 1998-12-16
HUP9801285A2 (hu) 2000-05-28
HU9801285D0 (en) 1998-08-28
ATE217045T1 (de) 2002-05-15
DE19725225A1 (de) 1998-12-17
DE59803964D1 (de) 2002-06-06
PL188636B1 (pl) 2005-03-31
CZ170198A3 (cs) 1998-12-16
PT884419E (pt) 2002-10-31
ES2175552T3 (es) 2002-11-16
HUP9801285A3 (en) 2000-12-28
PL326780A1 (en) 1998-12-21

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