EP0936312A2 - Dispositif accessible et/ou praticable - Google Patents

Dispositif accessible et/ou praticable Download PDF

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Publication number
EP0936312A2
EP0936312A2 EP99102113A EP99102113A EP0936312A2 EP 0936312 A2 EP0936312 A2 EP 0936312A2 EP 99102113 A EP99102113 A EP 99102113A EP 99102113 A EP99102113 A EP 99102113A EP 0936312 A2 EP0936312 A2 EP 0936312A2
Authority
EP
European Patent Office
Prior art keywords
web
cross
supports
over
struts
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.)
Withdrawn
Application number
EP99102113A
Other languages
German (de)
English (en)
Other versions
EP0936312A3 (fr
Inventor
Peter Maier
Branislav Kmet
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.)
Peter Maier Leichtbau GmbH
Original Assignee
Peter Maier Leichtbau 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 Peter Maier Leichtbau GmbH filed Critical Peter Maier Leichtbau GmbH
Publication of EP0936312A2 publication Critical patent/EP0936312A2/fr
Publication of EP0936312A3 publication Critical patent/EP0936312A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D6/00—Truss-type bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D1/00—Bridges in general
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/02—Piers; Abutments ; Protecting same against drifting ice
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
    • E01D19/103—Parapets, railings ; Guard barriers or road-bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/30—Metal
    • E01D2101/34—Metal non-ferrous, e.g. aluminium

Definitions

  • the invention relates to a walkable and / or passable Device for bridging and / or bridging e.g. Streets, from a web that cross struts with Handrails and / or a top chord is connected.
  • Such a device is, for example, from DE 196 25 819.7 A1 known.
  • Essential feature of this invention is that almost the entire device is modular can be manufactured. It essentially consists of Aluminum profiles that are light and inexpensive are to be produced.
  • the present invention is the Task based on this known from DE 196 25 819 A1 continue to improve walk-in device and also new To make applications accessible.
  • a cross strut leads to the solution of this task consists at least partially of a box profile.
  • This Box profile should be preferred in many places device according to the invention can be used.
  • these are also top chords or additional tension struts or rods, roof struts etc.
  • the components should be standardized as far as possible so the whole device with a minimum of different components.
  • a box profile has the advantage that it is essential has improved stability. But it is also possible, additional profiles to the box profile to form which of the admission and / or the insertion serve further components. The individual options are described below.
  • the box profile also gives you the option of a cross strut better than before with a web connect.
  • this is a Y-shaped one Connection piece provided, which is fixed to the web.
  • the Connector protrude to the side two branches on which a cross strut is attached.
  • the Tree branches designed so that they are with their back and Support support fingers inside the cross strut.
  • the insertion depth of the cross strut is determined by a stop limited to the branch. Furthermore, the Cross strut using a safety bolt.
  • Another problem with the device according to the invention consists of securing the pages, whereby those of the Cross braces formed triangles are usually too large. These triangles should still have a side panel be filled up, so that a sliding through Child is no longer possible.
  • the material of which the side cladding is made is from of minor importance. Above all, one thought Plastic panel or on safety glass.
  • Parts are used to hold the side panel the above-mentioned profiling on the box profile, e.g. Receivers in which the side panel is inserted becomes.
  • Receivers in which the side panel is inserted becomes.
  • To determine the side panel opposite the Bridge or opposite a handrail are still special Clamping devices provided in the present, preferred embodiment of a clamp and consist of a clamping piece. The should Clamping devices both against the handrails and also applicable to the bridge.
  • the clamping piece can be articulated with the Clamp holder to be connected when a second connection via a lag screw with which the distance between Clamp and clamp holder is changed.
  • the vertical tension rod can also be used above all use advantageously if the walkable and / or passable Device is housed.
  • the Connection preferably occurs at a node that is covered by corresponding side walls.
  • a Walk-in and / or drivable device bridging, for example, flood-prone areas to serve.
  • a corresponding Bridge supports assigned to support on a surface are. These supports have brackets that run along the Supports are slidably arranged. On the consoles the web rests on it so that its height from Can be adjusted. Furthermore, the Supports themselves designed to be telescopic, so that the Web can be raised.
  • Two supports are each one at their upper end Joint connected with each other, from this joint again a suspension hangs on which the web is attached.
  • Figure 1 has a walkable and / or passable Device on a web 1, which preferably corresponding DE 196 25 819 A1 from a plurality of planks is composed. This is said in the present Invention can not be entered.
  • the web 1 is via cross struts 2 with an upper chord 3 connected. Furthermore, between the top flange 3 and the web 1 between two cross struts 2 a vertical one Drawbar 4 provided. At the junction between Cross strut 2, top flange 3 and tie rod 4 are two Sidewalls 5.1 and 5.2 (see Figure 2) are provided, which cover this node.
  • cross strut 2.2 still has T-shaped grooves 8.1 to 8.4, which is the inclusion of an elastic element serve, for example in the position of use, if this Profile used as top flange 3, a roofing membrane can rest.
  • FIG. 5 is a possibility of a holder Side panel described here as a glass plate 9 is indicated.
  • the holder of this glass plate 9 happens in the triangle between two neighboring ones Cross struts or between a cross strut and one vertical tie rod 4.
  • a bracket must also up to a handrail 10 and down to the bridge 1 respectively.
  • clamping devices 11.1 and 11.2 provided, which are preferably identical.
  • each clamping device 11.1 and 11.2 has a clamp holder 12 and a clamping piece 13.
  • the clamping piece 13 is over a hinge 14 connected to the clamp holder 12, so that a Distance a between a leg 15 of the clamping piece 13 and a support leg 16 of the clamp holder 12 is changeable.
  • the change is made by a train connection caused, which in the present embodiment as a traction screw 17 passing through the support leg 16 and a nut 18 fixed to the leg 15 consists. If the lag screw 17 in the nut 18th screwed in, the distance a decreases, so that elastic clamping strips 19.1 and 19.2 from both sides forth be pressed onto the glass plate 9.
  • An arm 20 protrudes approximately at right angles to the support leg 16, to which a locking lug 21 is formed at the end.
  • This Latch 21 engages in the use position with the Clamping device 11.1 into a groove 22 of the handrail 10, while the latch 21 of the clamping device 11.2 supports the web 1, if necessary, against a rib or the like.
  • FIGs 6 and 7 is a way of attachment indicated by cross struts 2 near the web 1.
  • cross struts 2 near the web 1.
  • From jetty 1 are shown in Figure 6 two planks 1.1 and 1.2, the a joint 23 hinge-like over a Hinge rod 24 are interconnected as shown in DE 196 25 819 A1 is described.
  • This Hinge rod 24 is a connector 25 put on, which is Y-shaped, so that protrude two branches 26.1 and 26.2 upwards.
  • Each branch 26.1 and 26.2 is in a cross strut 2.1 and 2.2, respectively the inside of the cross strut 2.1 or 2.2 on the one hand with a back 27 and on the other hand with two support fingers 28 and 29 is present.
  • the Cross strut 2.1 or 2.2 When plugging onto branch 26.1 or 26.2, the Cross strut 2.1 or 2.2 on a stop 30 which the Insertion depth limited.
  • the cross strut is secured 2.1 or 2.2 by a locking bolt 31, which by the Cross strut 2.1 or 2.2 and through the branch 26.1 or 26.2 is stuck.
  • the embodiment of the walk-on and / or Driveable device according to Figure 8 is mainly for Suitable for flood areas where the distance of the Device from a surface or a water level should be changed.
  • the supports 32.1 and 32.2 in their Changeable length, d. H. are telescopic. The can For the sake of simplicity, this is done by using two pipes different diameters and can be shifted into each other.
  • Brackets 34.1 and 34.2 are on supports 32.1 and 32.2 arranged along the supports 32.1 and 32.2 are displaceable and can be fixed in predetermined positions. On each console 34.1 and 34.2 there can be a cross profile be placed under the web 1.
  • the two supports 32.1 and 32.2 are connected to one another at their upper end by a joint 35.
  • the web 1 hangs on the hinge 35 via a suspension 36.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rehabilitation Tools (AREA)
  • Bridges Or Land Bridges (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
EP99102113A 1998-02-14 1999-02-03 Dispositif accessible et/ou praticable Withdrawn EP0936312A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19806145 1998-02-14
DE19806145A DE19806145A1 (de) 1998-02-14 1998-02-14 Begeh- und/oder befahrbare Vorrichtung

Publications (2)

Publication Number Publication Date
EP0936312A2 true EP0936312A2 (fr) 1999-08-18
EP0936312A3 EP0936312A3 (fr) 2000-08-30

Family

ID=7857770

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99102113A Withdrawn EP0936312A3 (fr) 1998-02-14 1999-02-03 Dispositif accessible et/ou praticable

Country Status (3)

Country Link
US (1) US6182319B1 (fr)
EP (1) EP0936312A3 (fr)
DE (1) DE19806145A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851202A1 (de) * 1998-11-06 2000-05-11 Maier Gmbh Peter Brücke
DE20011415U1 (de) 2000-07-04 2000-12-21 Peter Maier Leichtbau GmbH, 78224 Singen Modular aufgebaute Brücke
WO2008092550A2 (fr) * 2007-01-31 2008-08-07 Peter Maier Leichtbau Gmbh Procédé de construction de ponts

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625819A1 (de) 1996-03-27 1997-10-02 Maier Gmbh Peter Begeh- und/oder befahrbare Vorrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US682500A (en) * 1901-04-18 1901-09-10 Warren Shafer Truss-bridge.
GB423996A (en) * 1933-05-12 1935-02-12 Archibald Milne Hamilton Improvements relating to framed bridges or bridge-like structures
US4015303A (en) * 1975-05-12 1977-04-05 Firma Dr. Ing. H.C.F. Porsche Aktiengesellschaft Support element for a bridge
US4200946A (en) * 1978-11-16 1980-05-06 Westland Aircraft Limited Load-supporting structures
US4253210A (en) * 1979-09-10 1981-03-03 Andre Racicot Metal truss structure
FR2548235B2 (fr) * 1983-06-24 1987-02-20 Lascar Jean Louis Ponts a structure porteuse reticulee en profiles d'acier assembles a l'aide de faces de jonction
US4649588A (en) * 1984-04-02 1987-03-17 Graham Taylor Elevated bikeway
FR2586724B1 (fr) * 1985-08-27 1988-03-11 Routier Equip Sa Barriere metallique, notamment pour l'equipement de voies de circulation routiere
US4945594A (en) * 1989-03-24 1990-08-07 Tomb Richard H Covered bridge structure
GB8911984D0 (en) * 1989-05-25 1989-07-12 Mabey & Johnson Ltd Prefabricated lattice panels for a bridge
DE19510582C2 (de) * 1995-03-23 1998-07-16 Krupp Foerdertechnik Gmbh Aus Einzelteilen zusammensetzbare verlegbare Brücke
US5924152A (en) * 1997-11-11 1999-07-20 Maier; Peter Device that can be walked on or driven on

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625819A1 (de) 1996-03-27 1997-10-02 Maier Gmbh Peter Begeh- und/oder befahrbare Vorrichtung

Also Published As

Publication number Publication date
DE19806145A1 (de) 1999-08-19
US6182319B1 (en) 2001-02-06
EP0936312A3 (fr) 2000-08-30

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