Guardrail with improved ground anchor assembly
    121.
    发明公开
    Guardrail with improved ground anchor assembly 失效
    地锚的护栏末端

    公开(公告)号:EP0874085A2

    公开(公告)日:1998-10-28

    申请号:EP98303050.3

    申请日:1998-04-21

    发明人: Krage, William G.

    IPC分类号: E01F15/04

    CPC分类号: E01F15/143 E01F15/0476

    摘要: A ground anchor assembly (10) for a highway guardrail includes first and second spaced ground anchors (12, 14) and a connecting element (16) interconnected between the anchors (12, 14). An anchor cable (18) included in the guardrail assembly (10) is connected to the ground anchor assembly (10) adjacent the first ground anchor (12), and the second ground anchor (14) is situated farther from the central portion of the guardrail assembly (10) than the first ground anchor (12). In this way improved pull out resistance is provided.

    Barrière de sécurité pour voie de circulation
    123.
    发明公开
    Barrière de sécurité pour voie de circulation 失效
    LestplankenfürStrassenverkehr

    公开(公告)号:EP0823511A1

    公开(公告)日:1998-02-11

    申请号:EP97401871.5

    申请日:1997-08-04

    IPC分类号: E01F15/04

    CPC分类号: E01F15/0453 E01F15/043

    摘要: L'invention est relative à une barrière de sécurité pour voie de circulation, destinée notamment à arrêter un motard après une chute, apte à être montée sur des poteaux (11) régulièrement espacés le long d'une première voie de circulation.
    Elle est constituée par une pluralité d'éléments longitudinaux (1) disposés de façon contiguë dans l'alignement les uns des autres, chaque élément longitudinal (1) étant agencé de manière à pouvoir être mis en place sur deux poteaux adjacents (11) par déplacement suivant une direction perpendiculaire aux poteaux.

    摘要翻译: 安全屏障是例如 安装在其铁路以下的现有碰撞障碍物的位置,以便在发生坠落事故时保存摩托车手。 它由纵向构件(1)组成,其可以通过沿垂直于柱的方向移动而邻近的柱安装。 每个具有面向相邻行车道的两个相对的冲击表面(4)。 每个纵向构件的两端(3)成形为使得它们与相邻构件的端部重叠,在它们紧固到柱上的端部处,并且它们用于用于固定螺栓的柱和孔(8)的凹部(6)。 纵向元件例如制成。 通过用内部蜂窝结构挤出。 在设计的变型中,纵向构件在它们的端部可以具有孔,其在固定到柱上的水平管上滑动到位。

    Protective elements for metallic guard-rails in roads
    124.
    发明公开
    Protective elements for metallic guard-rails in roads 失效
    Schutzelementfürmetallische LeitplankenfürStrassen

    公开(公告)号:EP0780518A1

    公开(公告)日:1997-06-25

    申请号:EP96500165.4

    申请日:1996-12-19

    IPC分类号: E01F1/00 E01F15/04 E01F9/03

    CPC分类号: E01F15/0469 E01F9/669

    摘要: The invention is essentially focused upon the development of elements made of a flexible material which will cover the cutting edges of the rails (2) and of the posts or vertical sections (1) which support the rails of the metallic guard-rails found in roads.
    They consist of a protective element for the cutting edges of the rails (2), an upper protective cap (8) which fits at the head over the upper side of the section (1) which protrudes from the rail, and lower lateral protective elements which embrace the front or rear sides of the section where it protrudes from the rail, or which independently attach to each of its flanges.

    摘要翻译: 本发明基本上集中在由柔性材料制成的元件的开发上,这些元件将覆盖轨道(2)的切割边缘以及支撑在道路中发现的金属护栏的轨道或竖直部分(1) 。 它们包括用于轨道(2)的切割边缘的保护元件,上保护帽(8),其配合在从导轨突出的部分(1)的上侧上的头部,以及下侧向保护元件 其包围其从轨道突出的部分的前侧或后侧,或独立地附接到其每个凸缘。

    Semirigid position-correctable road barrier for controlled impact energy dissipation
    125.
    发明公开
    Semirigid position-correctable road barrier for controlled impact energy dissipation 失效
    Halbsteife Leitplanke mit Lage-Korrektur und kontrollierte Dissipation der Aufprallenergie

    公开(公告)号:EP0708206A1

    公开(公告)日:1996-04-24

    申请号:EP95116362.5

    申请日:1995-10-17

    IPC分类号: E01F15/04

    CPC分类号: E01F15/0438

    摘要: A semirigid road barrier (1) wherein a rail (5) is connected to a number of posts (3) by respective connecting assemblies (6), each presenting a spacer (13) and a connecting device (14) for connecting the spacer (13) to the respective post (3); the connecting device (14) presenting a first (25) and second (26) cam guide assembly presenting respective cams (27) (28) on the relative spacer (13), and respective stop members (29) (30) associated with the relative post (3); the cams (27) (28) being defined by respective guide slots (31) (35), and presenting respective first portions (32) (36) cooperating with the respective stop members (29) (30) and with each other to define a substantially rigid connection of the spacer (13) and the respective post (3) at the initial impact stage wherein the post (3) is still substantially upright.

    摘要翻译: 一种半刚性路障(1),其中轨道(5)通过相应的连接组件(6)连接到多个柱(3),每个连接组件(6)具有间隔件(13)和连接装置(14),用于连接间隔件 13)到各自的职位(3); 所述连接装置(14)具有在所述相对间隔件(13)上呈现相应的凸轮(27)(28)的第一凸轮引导组件(26)和相应的止动构件(29) 相对岗位(3); 凸轮(27)(28)由相应的引导槽(31)(35)限定,并且呈现与相应的止动构件(29)(30)配合的相应的第一部分(32)(36)和彼此限定 在初始冲击阶段,间隔件(13)和相应的柱(3)的基本上刚性的连接,其中柱(3)仍然基本上是直立的。

    Rising buffer for road barriers
    126.
    发明公开
    Rising buffer for road barriers 失效
    Ansteigende AbstandshalterfürLeitplanken。

    公开(公告)号:EP0655534A1

    公开(公告)日:1995-05-31

    申请号:EP94830404.3

    申请日:1994-08-12

    IPC分类号: E01F15/04

    CPC分类号: E01F15/0438

    摘要: A buffer or spacer (1) comprising a closed steel strip (7) substantially shaped like a regular or irregular parallelogram, which is welded to two supports (8, 9) in the form of strips (8, 9).
    The spacer (1) has the shape of a parallelepiped and is rigidly connected to the wavy blade (6) and to the post (4) by means of bolts or other fixing means.
    The support (8) of the blade (6) and the support (9) for the connection to the post (4), are made of a kind of steel having a different resistance with respect to the steel by which the closed strip (7) is formed.
    The supports (8, 9) may be provided with recesses or folding lines (12, 13) for a controlled deformation thereof and of the spacer (1), during the collision.

    摘要翻译: 缓冲器或间隔件(1),其包括基本上成形为类似正常或不规则平行四边形的封闭钢带(7),其被焊接到条带(8,9)形式的两个支撑件(8,9)上。 间隔件(1)具有平行六面体的形状,并且通过螺栓或其它固定装置刚性地连接到波状叶片(6)和柱(4)。 叶片(6)的支撑件(8)和用于连接到柱(4)的支撑件(9)由相对于钢制成的具有不同阻力的钢制成,通过该钢材,封闭带材 ) 形成了。 在碰撞期间,支撑件(8,9)可以设置有用于其受控变形和间隔件(1)的凹槽或折叠线(12,13)。

    MARKER POST SYSTEM.
    127.
    发明公开
    MARKER POST SYSTEM. 失效
    MARKIERUNGSPFOSTENSYSTEM。

    公开(公告)号:EP0304418A4

    公开(公告)日:1989-04-24

    申请号:EP87902252

    申请日:1987-03-13

    摘要: A boundary marking system comprising cylindrical receptacles (14) having relatively large plates (10) flush with one end and adapted to be installed in the ground with the plate (10) at ground level. A marker stake (12) which is color coded to the top of the plate (10) is placed in the receptacle (14) through a hole in the plate (10) so that the stake (12) extends a foot or so above ground to mark a boundary. Because of the color coding, installation and replacement of the stakes (12) is facilitated. Moreover the particular character of the marked boundary may be perceived not only by the color of the stake (12), but also by the color of the flush plate (10) even if the stake (12) is missing. A hole maker (22, 24, 26, 28) to facilitate installation of the receptacle (14) is also disclosed.

    摘要翻译: 边界标记系统包括具有相对较大的板(10)的圆柱形容器(14),所述板(10)与一端齐平并且适于在地平面处与板(10)一起安装在地面中。 将颜色编码到板(10)的顶部的标记桩(12)通过板(10)中的孔放置在容器(14)中,使得桩(12)延伸到地面上方的足部 标记边界。 由于颜色编码,便于安装和更换桩(12)。 此外,即使桩(12)缺失,标记边界的特定特征不仅可以通过桩(12)的颜色感知,而且可以通过平板(10)的颜色感知。 还公开了便于安装容器(14)的孔制造器(22,24,26,28)。

    ROAD BARRIER WITH MOTORCYCLIST PROTECTION DEVICE, AND PROTECTION DEVICE

    公开(公告)号:EP4343064A1

    公开(公告)日:2024-03-27

    申请号:EP23198825.4

    申请日:2023-09-21

    申请人: Anas S.p.A.

    发明人: GRECCO, Raffaella

    IPC分类号: E01F15/04

    摘要: Road barrier (1) comprising: a series of support posts (2) which are adapted to be firmly fixed to the ground (P) in a substantially vertical position, arranged spaced next to each other along the lateral edge of the roadway; a series of horizontal crossbars (3), which are firmly fixed to the support posts (2) in a substantially horizontal position one after the other, so as to form a first longitudinal containment rail (4) extending along the lateral edge of the roadway at a predetermined height from the ground (P); and a series of additional oblong sections (10), which are made of an elastomer-based composite material and are firmly fixed to the support posts (2) in a substantially horizontal position one after the other, so as to form a second longitudinal containment rail (11) extending along the lateral edge of the roadway, below said first longitudinal containment rail (4).