Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Disclosed herein is a guardrail system (1) comprising at least two poles (4) each comprising an opening (29), which poles (4) are configured to be fixedly connected to ground at a distance from each other and configured to extend above the ground, a guide beam (2) and a clamping mechanism (6), the at least two poles (4) each comprise a receiving portion (12, 12') with at least one side plate (24, 24') arranged in the opening (29). The guide beam (2) comprises a protrusion (10) extending along the guide beam (2), wherein, when the guide beam (2) is mounted on the at least two poles (4), the protrusion (10) is directed towards the at least two poles (4). The receiving portion (12, 12') is directed towards the protrusion (10) of the guide beam (2) and a cross section of the protrusion (10) is conical so that a width (d) of the cross section is decreasing in a direction away from the receiving portion (12). The guide beam (2) is further configured to be mounted on top of the poles (4) and the clamping mechanism (6) comprises at least one wedge (18) and at least one screw (16), said wedge being arranged, with the narrow side pointing downwards, in between the protrusion (10) and the side plate (24, 24'). The side plate (24, 24') further comprises a hole (26) having a thread for engaging the screw (16), so that the screw can press the wedge (18) towards the protrusion (10) and thereby press the protrusion (10) towards the opening (29) in order to clamp and fixate the protrusion (10) of the guide beam (2) in the receiving portion (12, 12').
Disclosed herein is a guardrail system (1) comprising at least two poles (4) each comprising an opening (29), which poles (4) are configured to be fixedly connected to ground at a distance from each other and configured to extend above the ground, a guide beam (2) and a clamping mechanism (6), the at least two poles (4) each comprise a receiving portion (12, 12') with at least one side plate (24, 24') arranged in the opening (29). The guide beam (2) comprises a protrusion (10) extending along the guide beam (2), wherein, when the guide beam (2) is mounted on the at least two poles (4), the protrusion (10) is directed towards the at least two poles (4). The receiving portion (12, 12') is directed towards the protrusion (10) of the guide beam (2) and a cross section of the protrusion (10) is conical so that a width (d) of the cross section is decreasing in a direction away from the receiving portion (12). The guide beam (2) is further configured to be mounted on top of the poles (4) and the clamping mechanism (6) comprises at least one wedge (18) and at least one screw (16), said wedge being arranged, with the narrow side pointing downwards, in between the protrusion (10) and the side plate (24, 24'). The side plate (24, 24') further comprises a hole (26) having a thread for engaging the screw (16), so that the screw can press the wedge (18) towards the protrusion (10) and thereby press the protrusion (10) towards the opening (29) in order to clamp and fixate the protrusion (10) of the guide beam (2) in the receiving portion (12, 12').
A GUARDRAIL SYSTEM FOR ROADS
SCHUTZGELÄNDERSYSTEM FÜR STRASSEN
SYSTÈME DE GLISSIÈRE DE SÉCURITÉ POUR ROUTES
LISSERT DANIEL (Autor:in)
03.07.2019
Patent
Elektronische Ressource
Englisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.