ES295682U - Road barrier. - Google Patents

Road barrier.

Info

Publication number
ES295682U
ES295682U ES1985295682U ES295682U ES295682U ES 295682 U ES295682 U ES 295682U ES 1985295682 U ES1985295682 U ES 1985295682U ES 295682 U ES295682 U ES 295682U ES 295682 U ES295682 U ES 295682U
Authority
ES
Spain
Prior art keywords
blocking rail
supports
roadway
recess
sliding
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
ES1985295682U
Other languages
Spanish (es)
Other versions
ES295682Y (en
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.)
Voestalpine Krems GmbH
Original Assignee
Voestalpine Krems 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 Voestalpine Krems GmbH filed Critical Voestalpine Krems GmbH
Publication of ES295682U publication Critical patent/ES295682U/en
Application granted granted Critical
Publication of ES295682Y publication Critical patent/ES295682Y/en
Expired legal-status Critical Current

Links

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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
    • E01F13/126—Pitfall barriers, causing the vehicle to face a step-like obstruction
    • 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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/044—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface
    • E01F13/046—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface the obstructing members moving up in a translatory motion, e.g. telescopic barrier posts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Road Paving Structures (AREA)

Abstract

A road barrier having a barrier element in the form of a heavy blocking rail (1) is described, which can be designed for example as a rectangular steel tube which is filled with concrete and has a mass of a few tonnes and a height of approximately 50 cm. The blocking rail (1) lies loosely on guiding supports (3) which can be adjusted jointly in terms of height and is able to slide away from the sliding support (3) in an unrestrained manner if hit by a vehicle and fall to the ground. In a lower position of the sliding supports (3), the blocking rail (1) lying on the latter closes a recess (10) traversing the roadway at the same level. Arranged in the blockable direction of travel behind the sliding supports (3) is a catching means (4) for the blocking rail (1) which has fallen down from the sliding supports (3). The catching means (4) preferably include posts situated at the roadside which are anchored at a distance from the recess (10) in the roadway which is greater than the diagonal dimension of the blocking rail (1).
ES1985295682U 1984-05-25 1985-05-24 ROAD BAR WITH A CLOSING ELEMENT Expired ES295682Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT174084A AT383385B (en) 1984-05-25 1984-05-25 ROAD BARRIER WITH A BARRIER BAR

Publications (2)

Publication Number Publication Date
ES295682U true ES295682U (en) 1987-03-16
ES295682Y ES295682Y (en) 1987-11-01

Family

ID=3519979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985295682U Expired ES295682Y (en) 1984-05-25 1985-05-24 ROAD BAR WITH A CLOSING ELEMENT

Country Status (5)

Country Link
EP (1) EP0166145A1 (en)
AT (1) AT383385B (en)
ES (1) ES295682Y (en)
FI (1) FI851823L (en)
PT (1) PT80522A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639975A1 (en) * 1988-12-06 1990-06-08 Entretien Fourn Mat Equip Indl Device for guiding and organising the flow of pedestrians towards and over pedestrian crossings
DE29703749U1 (en) * 1997-03-01 1997-10-16 Debuschewitz Kg H Barrier device for driveways
CN106567347B (en) * 2016-11-09 2019-05-07 山东朋润赛能管业有限公司 Intelligent highway goes up and down height-limiting frame and intelligent highway goes up and down limit for height control method
CN111270624A (en) * 2020-02-18 2020-06-12 南京奥新可工程科技有限公司 Height limiting device for road and bridge
CN111549696A (en) * 2020-05-27 2020-08-18 杨增福 Road traffic control device for highway bridge
CN113737680A (en) * 2021-08-23 2021-12-03 华中科技大学 Lifting type openable flexible height limiting system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US563019A (en) * 1896-06-30 Safety-gate for drawbridges and railroad-crossings
US682532A (en) * 1900-12-11 1901-09-10 James M Hally Bridge-gate.
US963433A (en) * 1909-11-08 1910-07-05 Max Goodman Safety device for preventing runaway accidents on bridges.
US1530056A (en) * 1923-02-23 1925-03-17 Pace Peter Gate mechanism
US2023538A (en) * 1933-10-05 1935-12-10 Samuel A Orr Railway crossing barrier
US2088046A (en) * 1936-08-14 1937-07-27 John H Southwell Crossing gate
US2337277A (en) * 1940-08-02 1943-12-21 Emerson D Sawyer Barricade
GB1275559A (en) * 1968-10-26 1972-05-24 Rotax Ltd Improvements relating to road barriers
US3705709A (en) * 1970-06-03 1972-12-12 Wendel Et Compagnie Soc D Safety rail for roads and motorways
US3753553A (en) * 1971-11-17 1973-08-21 R Bockting Topple tower
DE2833353A1 (en) * 1978-07-29 1980-02-21 Kernkraftwerk Obrigheim Gmbh Heavy assault vehicle arrester net - rises from ground, with side retainers, supports, extensible braces and fracture points
GB2135723A (en) * 1983-02-19 1984-09-05 Clive Johnstone Movable road surface barrier

Also Published As

Publication number Publication date
PT80522A (en) 1985-10-01
AT383385B (en) 1987-06-25
ES295682Y (en) 1987-11-01
FI851823A0 (en) 1985-05-08
EP0166145A1 (en) 1986-01-02
FI851823L (en) 1985-11-26
ATA174084A (en) 1986-11-15

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