EP0452893A1 - Barrière routière, en particulier pour la protection de chantiers - Google Patents

Barrière routière, en particulier pour la protection de chantiers Download PDF

Info

Publication number
EP0452893A1
EP0452893A1 EP91106082A EP91106082A EP0452893A1 EP 0452893 A1 EP0452893 A1 EP 0452893A1 EP 91106082 A EP91106082 A EP 91106082A EP 91106082 A EP91106082 A EP 91106082A EP 0452893 A1 EP0452893 A1 EP 0452893A1
Authority
EP
European Patent Office
Prior art keywords
plates
finished parts
finished
parts
filling
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
EP91106082A
Other languages
German (de)
English (en)
Other versions
EP0452893B1 (fr
Inventor
Hermann Hans Urlberger
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.)
SPS Schutzplanken GmbH
Original Assignee
SPS Schutzplanken 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25956521&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0452893(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE9004421U external-priority patent/DE9004421U1/de
Priority claimed from DE9101726U external-priority patent/DE9101726U1/de
Application filed by SPS Schutzplanken GmbH filed Critical SPS Schutzplanken GmbH
Publication of EP0452893A1 publication Critical patent/EP0452893A1/fr
Application granted granted Critical
Publication of EP0452893B1 publication Critical patent/EP0452893B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/088—Details of element connection
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/081—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material
    • E01F15/085—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material using metal

Definitions

  • the invention relates to a guardrail device for traffic areas, in particular for securing construction sites, which consists of prefabricated parts which can be placed on the floor and are designed as hollow bodies and which can be assembled together by pulling and bending-free.
  • the individual V-shaped finished parts are put together in such a way that the respective edges abut one another.
  • the finished parts are each provided at one end in the upper area with two tubular projections arranged one above the other, which are inserted into the neighboring finished part; the finished parts are then firmly connected to each other by vertical bolts. Quite apart from the fact that such connections are completely missing in the lower half of the finished parts, there is also no guarantee that the guardrail device can be "run over" relatively easily.
  • the small distance between the two tubular projections does not prevent a certain rotation of the finished parts in the event of a vehicle collision with one another.
  • the invention has for its object to provide a relatively lightweight precast system, the individual parts are characterized by a particular stiffness and that after plugging together a twisting of the individual finished parts in relation to the neighboring finished parts is impossible.
  • At least two approximately horizontally spaced plates are provided in the interior of the device, which are firmly connected to the inside of the side surfaces of the device and overlap when plugged together.
  • This stiffening of the individual finished parts which is carried out at least in two spaced-apart planes, not only provides a high degree of rigidity even in the case of a particularly thin-walled design of the side walls, but also prevents a finished part from being in relation to the neighboring finished parts (in the event of a vehicle impact). e.g. moved up or twisted.
  • the plates are either bent at a distance from their free ends on at least one side or have a slight inclination to the horizontal in the finished parts, the end and / or side walls of the finished parts at least partially overlapping.
  • the end walls of the finished parts and the plates can have bores lying one above the other in the edge area for detachably receiving at least one composite rod.
  • a composite rod that can be inserted by hand can be provided with a handle eyelet.
  • the individual finished parts can consist of 0.3 cm thick steel sheet.
  • the finished parts are expediently 1 m long, approx. 70 cm high and approx. 50 kg heavy.
  • holes or holes can be provided in the plates at greater intervals.
  • the invention provides that the space between the two plates at least in the area of one end thereof by an approximately vertical lock, a plug or the like. completed and the room is at least partially filled.
  • the weight of the finished part can be changed within a certain range.
  • the finished part can also be emptied after use for transport purposes.
  • the filling is normally carried out by standing the finished part upright and then filling the space as required.
  • the lock or the like. can be provided outside the area of the connecting rod (s) holding the finished parts together.
  • the plates must be formed.
  • other plugging options can of course also be provided.
  • the plates can protrude at one end of each finished part, so that the respective free edges of adjacent finished parts abut one another; on the other hand it is of course also possible that e.g. two connecting rods are provided for the bending-free connection of the finished parts.
  • the filling of the room consists of concrete. In this case it is no longer possible to change the weight of the finished part after filling.
  • the situation is different if e.g. the space is filled with sand.
  • the filling can take place immediately before the assembly of the finished parts and can be emptied after the end of use.
  • the weight of the finished part can also be preselected to a certain extent by an appropriate quantity selection.
  • the space is filled with scrap metal.
  • the transverse wall designed as a lock can be firmly connected to the horizontally spaced plates, for example welded. It is therefore possible to provide the lock and introduce it permanently during the manufacture of the finished part.
  • the plug is made of wood.
  • the room can be locked or locked at any time, including when assembling the finished parts.
  • An example 70 cm high finished part 1 of a safety barrier device comprises a top wall or end wall 2 and two side walls 3 and 4 having a height of 45 to 50 cm, which diverge towards the bottom and which is adjoined at an angle of approximately 40 to 50 o Advicefahr vom 5 and connect 6; the height of the bend 7 or 8 of these drive-on areas is around 15 to 20 cm.
  • the drive-on areas 5 and 6 close at the level of the floor, e.g. the traffic area, support plates 9 and 10 in strip form; the support plates can have punchings directed towards the floor, which result in "clawing" with the support surface.
  • the finished part consisting of 0.3 cm thick steel sheet, is bent on one transverse side in such a way that the neighboring finished part can be pushed onto this bent recess and that, after being pushed on, as can be seen in FIG. 2, the side surfaces and the end wall of the finished parts are flush with one another to lock;
  • tabs are provided on the inside of the prefabricated part at one end, which are then overlapped after being plugged together from the edge of the neighboring prefabricated part, so that a flush transition also occurs in this case.
  • the walls of the prefabricated part and thus the entire guardrail device are relatively thin and a prefabricated part also weighs only 50 kg, for example, it is expedient to stiffen the prefabricated part in a special way.
  • each finished part has at least two horizontal or approximately horizontal continuous plates 12, 13, which also extend to the corresponding recess 11 or the corresponding tab.
  • the finished part 1 is assembled with the finished part 20 by pushing them together to form a fixed unit.
  • the prefabricated part 1 has two trapezoidal, vertically running support walls 14, 15; these retaining walls should be provided at least in the end area of each prefabricated part.
  • the plates 12, 13 are bent at one end upwards or downwards or inclined so that the corresponding plates of the neighboring plates can reach below or above them.
  • the ends of two finished parts are thus locked together in the vertical direction after being plugged together in that the plate ends of one finished part engage under those of the other finished part and the edge regions of the former overlap those of the second or vice versa.
  • the top wall and the plates are connected to one another by a releasable or pull-out connecting rod 30; this connecting rod can have an eyelet at its upper end in order to be able to handle it better.
  • the plates 12 and 13 serving as stiffening not only prevent or at least restrict the side walls 3 and 4 from being pressed in in the event of an impact, but also prevent the side wall parts 3 and 4 from buckling with the end wall 2 in the event of an impact or may be run over.
  • the plug connection of the type described above is sufficient to hold the guardrail device together. Only in exceptional cases can bolts be used in the edge area of the finished parts.
  • the prefabricated parts 1 and 20, which are assembled to form a guardrail device, are, as already noted above, relatively light, that is to say for example 50 kg each, a length of the prefabricated part of approximately 1 m being assumed; it can of course longer finished parts, for example up to 1.50 m or more, can also be provided.
  • guardrail device as is often the case on construction site operations, is therefore relatively simple and without great expenditure, e.g. Cranes or the like possible.
  • FIGS. 3 and 4 for example with a height of 40-55 cm, is one that is essentially provided for marking during construction site operation.
  • the structure of this embodiment is largely similar to that of FIGS. 1 and 2, so that the description of details, insofar as they correspond to those in FIGS. 1 and 2, is dispensed with. Due to the relatively low height, the rejection function of this relatively lightly designed guardrail device is quite low. This is especially true if the guardrail device is made of plastic. When manufacturing from steel, however, an increased rejection function can be determined.
  • the entire "outer skin" of the finished part which can be, for example, 1.50 m long, can be manufactured in one piece.
  • two parallel plates 12 and 13 are provided, which can be connected to the outer skin in any way.
  • the two plates 12 and 13 extend over the entire length of the finished part; the two plates are each provided with a recessed edge, so that the ends of the corresponding plates of the neighboring prefabricated part, as in FIG. 4 can be seen lying on the recessed edges of the plates 12 and 13.
  • a transverse wall 15 is provided between the plates 12 and 13; this transverse wall has a certain distance from the free ends 22 and 23 of the plates 12 and 13, so that the connecting rod 30 can be inserted after the assembly of the finished parts.
  • the transverse wall 21 can already be provided when the finished parts are made.
  • the filling of the space between the transverse wall and the opposite ends of the plates 12 and 13 can be done either in series production, e.g. with concrete, done; But it can also be a subsequent filling of the space mentioned at the construction site, e.g. be made with sand or gravel. In this case, the space 20 can be emptied without any problems before being transported to another construction site.
  • the finished part can be provided with trapezoidal strut walls 15 or 14 on the walls of the finished part.
  • the construction of the finished part can vary; in any case, however, the two plates 12 and 13 must be provided. Instead of the transverse wall 15 already installed when the finished part is finished, this part can also be omitted.
  • plugs can be made of wood or any other material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Road Signs Or Road Markings (AREA)
EP91106082A 1990-04-18 1991-04-17 Barrière routière, en particulier pour la protection de chantiers Expired - Lifetime EP0452893B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE9004421U 1990-04-18
DE9004421U DE9004421U1 (fr) 1990-04-18 1990-04-18
DE9101726U 1991-02-14
DE9101726U DE9101726U1 (fr) 1991-02-14 1991-02-14

Publications (2)

Publication Number Publication Date
EP0452893A1 true EP0452893A1 (fr) 1991-10-23
EP0452893B1 EP0452893B1 (fr) 1994-06-29

Family

ID=25956521

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91106082A Expired - Lifetime EP0452893B1 (fr) 1990-04-18 1991-04-17 Barrière routière, en particulier pour la protection de chantiers

Country Status (3)

Country Link
EP (1) EP0452893B1 (fr)
AT (1) ATE107984T1 (fr)
DE (1) DE59102049D1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230582A (en) * 1990-06-21 1993-07-27 Spig Schutzplanken-Producktions-Gesellschaft Mbh & Co. Kg Highway divider
US5494371A (en) * 1994-11-14 1996-02-27 Energy Absorption Systems, Inc. Crash attenuator
US5740629A (en) * 1996-07-23 1998-04-21 The Tymetal Corporation Fortified gate system and locking device
FR2756302A1 (fr) * 1996-11-26 1998-05-29 Pozin Francois Xavier Amelioration aux barrieres de securite
FR2788287A1 (fr) 1998-10-28 2000-07-13 Francois Xavier Pozin Barrieres de securite a liaison integree
FR2827619A1 (fr) 2001-07-18 2003-01-24 Francois Xavier Pozin Barriere routiere modulaire mobile et module pour une telle barriere
US6551011B1 (en) * 1999-11-22 2003-04-22 Heath E. Valentine Highway median barrier and parapet
WO2021150102A1 (fr) * 2020-01-21 2021-07-29 Laura Metaal Holding B.V. Élément formant barrière servant à bloquer la circulation et/ou servant de précaution de sécurité comprenant un compartiment de ballast
CN113186854A (zh) * 2021-04-28 2021-07-30 北京华路安交通科技有限公司 混凝土护栏预制薄板结构及其再利用施工方法
AU2018322835B2 (en) * 2017-09-01 2021-10-28 Gme Springs Limited Surface mount security barrier
WO2021240459A1 (fr) * 2020-05-29 2021-12-02 Pasquale Impero Barrière de sécurité routière modulaire et passage pouvant être ouvert d'urgence

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200308786A1 (en) * 2019-03-27 2020-10-01 Safe Barriers Pte. Ltd. Traffic barrier

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951384A (en) * 1975-03-20 1976-04-20 Hildreth Jr Robert E Impact absorbing device
GB2018853A (en) * 1978-03-13 1979-10-24 North American Formula Promoti Dismountable barrier
BE899021A (fr) * 1984-02-27 1984-06-18 Internat Barrier Corp Barriere routiere
EP0311015A1 (fr) * 1987-10-05 1989-04-12 Sps Schutzplanken Gmbh Dispositif formant glissière de sécurité
DE8906438U1 (fr) * 1989-05-24 1989-07-13 Sps Schutzplanken Gmbh, 8750 Aschaffenburg, De
DE9012472U1 (fr) * 1990-08-31 1990-10-31 Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co Kg, 6612 Schmelz, De

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951384A (en) * 1975-03-20 1976-04-20 Hildreth Jr Robert E Impact absorbing device
GB2018853A (en) * 1978-03-13 1979-10-24 North American Formula Promoti Dismountable barrier
BE899021A (fr) * 1984-02-27 1984-06-18 Internat Barrier Corp Barriere routiere
EP0311015A1 (fr) * 1987-10-05 1989-04-12 Sps Schutzplanken Gmbh Dispositif formant glissière de sécurité
DE8906438U1 (fr) * 1989-05-24 1989-07-13 Sps Schutzplanken Gmbh, 8750 Aschaffenburg, De
DE9012472U1 (fr) * 1990-08-31 1990-10-31 Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co Kg, 6612 Schmelz, De

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230582A (en) * 1990-06-21 1993-07-27 Spig Schutzplanken-Producktions-Gesellschaft Mbh & Co. Kg Highway divider
US5494371A (en) * 1994-11-14 1996-02-27 Energy Absorption Systems, Inc. Crash attenuator
US5577861A (en) * 1994-11-14 1996-11-26 Energy Absorption Systems, Inc. Crash attenuator with vehicle-deflecting member
US5740629A (en) * 1996-07-23 1998-04-21 The Tymetal Corporation Fortified gate system and locking device
FR2756302A1 (fr) * 1996-11-26 1998-05-29 Pozin Francois Xavier Amelioration aux barrieres de securite
FR2788287A1 (fr) 1998-10-28 2000-07-13 Francois Xavier Pozin Barrieres de securite a liaison integree
US6551011B1 (en) * 1999-11-22 2003-04-22 Heath E. Valentine Highway median barrier and parapet
FR2827619A1 (fr) 2001-07-18 2003-01-24 Francois Xavier Pozin Barriere routiere modulaire mobile et module pour une telle barriere
AU2018322835B2 (en) * 2017-09-01 2021-10-28 Gme Springs Limited Surface mount security barrier
WO2021150102A1 (fr) * 2020-01-21 2021-07-29 Laura Metaal Holding B.V. Élément formant barrière servant à bloquer la circulation et/ou servant de précaution de sécurité comprenant un compartiment de ballast
NL2024721B1 (en) * 2020-01-21 2021-09-09 Laura Metaal Holding B V Barrier element to block traffic and/or as a security precaution including a ballast compartment
WO2021240459A1 (fr) * 2020-05-29 2021-12-02 Pasquale Impero Barrière de sécurité routière modulaire et passage pouvant être ouvert d'urgence
CN113186854A (zh) * 2021-04-28 2021-07-30 北京华路安交通科技有限公司 混凝土护栏预制薄板结构及其再利用施工方法

Also Published As

Publication number Publication date
EP0452893B1 (fr) 1994-06-29
ATE107984T1 (de) 1994-07-15
DE59102049D1 (de) 1994-08-04

Similar Documents

Publication Publication Date Title
EP0452893B1 (fr) Barrière routière, en particulier pour la protection de chantiers
DE2908818A1 (de) Abbaubare barriere
DE202008011835U1 (de) Stütze für Flüssigkeitsschutzwand
DE3929819A1 (de) Schutzplankeneinrichtung, bestehend aus lose zusammensetzbaren einzelteilen
DE4219572A1 (de) Fahrwerk für eine Schutzplankeneinrichtung
DE4327316C1 (de) Behältnis
DE2850763A1 (de) Staender fuer fahrraeder, fahrraeder mit hilfsmotor und motorraeder
DE4340953C1 (de) Rammschutz
DE3519519A1 (de) Bauwerk mit mindestens einer begeh- und/oder befahrbaren decke und tragelement fuer das bauwerk
DE4345415C2 (de) Montagegrube mit doppelwandiger Stahlkassette
DE3603573C2 (de) Transportable Doppelparker-Garage
DE4324339C2 (de) Montage- und Reparaturgrube sowie Verfahren zur Herstellung derselben
EP0320565B1 (fr) Barrière glissière en éléments préfabriqués pour voirie
EP2312062B1 (fr) Gabione
DE7916819U1 (de) Bauelement zur herstellung von mauern mit geruestartigem und mit erdreich fuellbarem tragwerk
DE2446508C3 (de) Raumzelle aus Stahlbeton
DE1289642B (de) Fenstersturz mit Rolladenkasten
DE1630365C3 (de) Öffnung fur Fenster, Türen od dgl an geschweißten Wagenkastengenppen, ins besondere von Großraumkraftwagen
DE4405977C2 (de) Konsole für die Abstützung einer Gerüstbühne
DE2523827B2 (de) Kabelschacht
DE202009015200U1 (de) Balkonkonstruktion
DE2357556A1 (de) Bauplatte
DE2425252C3 (de) Garage o.dgl. Gebäude
DE3209335A1 (de) Verbunddecke aus stahl und beton sowie verstrebungsbalken
DE3712919A1 (de) Stellplatzanlage fuer kraftfahrzeuge

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE FR LI NL

17P Request for examination filed

Effective date: 19920422

17Q First examination report despatched

Effective date: 19930225

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR LI NL

REF Corresponds to:

Ref document number: 107984

Country of ref document: AT

Date of ref document: 19940715

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59102049

Country of ref document: DE

Date of ref document: 19940804

ET Fr: translation filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19950430

Year of fee payment: 5

26 Opposition filed

Opponent name: SPIG SCHUTZPLANKEN-PRODUKTIONS-GESELLSCHAFT MBH &

Effective date: 19950328

NLR1 Nl: opposition has been filed with the epo

Opponent name: SPIG SCHUTZPLANKEN-PRODUKTIONS-GESELLSCHAFT MBH &

PLBO Opposition rejected

Free format text: ORIGINAL CODE: EPIDOS REJO

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19960426

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19960429

Year of fee payment: 6

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19960117

NLR2 Nl: decision of opposition
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19961101

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19961101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19970417

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19970418

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19970623

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971231

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980430

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980430

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990202