Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
AN ABSORBING ELEMENT OF A SAFETY TRAFFIC BARRIER AND A SAFETY TRAFFIC BARRIER COMPRISING SUCH AN ABSORBING ELEMENT
The present invention relates to an absorbing element (3) of a safety traffic barrier (1) having a form of a metal, bended thin-walled shape having a first mounting wall (31) provided with connecting means (311, 312) apt to be mounted to a guardrail (4) of a barrier (1), a second mounting wall (34a, 34b) being substantially parallel with respect to the first mounting wall (31) and having connecting means (341) apt to be mounted to a post (2) of a barrier (1), and two deformation walls (32, 33) connecting the first mounting wall (31) with the second mounting wall (34a, 34b). In order to enable for constructing safety traffic barriers of an improved shock-absorption capability each of the deformation walls (32, 33) is inclined at an acute inclination angle in the vertical plane, wherein the orientation of said acute inclination angle (±) is the same for the both deformation walls (32, 33), and furthermore the preferable inclination angle (±) of at least one of the deformation walls (32, 33) is within the range from 4 to 20°, preferably within the range from 5 to 10°, more preferably within the range from 6 to 8°, and particularly preferably amounts about 7°. The absorbing elements (3) of the present invention feature a simple and economical construction and ensure a simple and fast installation of safety traffic barriers (1). The present invention relates also to a safety traffic barrier (1) comprising such absorbing elements (3).
AN ABSORBING ELEMENT OF A SAFETY TRAFFIC BARRIER AND A SAFETY TRAFFIC BARRIER COMPRISING SUCH AN ABSORBING ELEMENT
The present invention relates to an absorbing element (3) of a safety traffic barrier (1) having a form of a metal, bended thin-walled shape having a first mounting wall (31) provided with connecting means (311, 312) apt to be mounted to a guardrail (4) of a barrier (1), a second mounting wall (34a, 34b) being substantially parallel with respect to the first mounting wall (31) and having connecting means (341) apt to be mounted to a post (2) of a barrier (1), and two deformation walls (32, 33) connecting the first mounting wall (31) with the second mounting wall (34a, 34b). In order to enable for constructing safety traffic barriers of an improved shock-absorption capability each of the deformation walls (32, 33) is inclined at an acute inclination angle in the vertical plane, wherein the orientation of said acute inclination angle (±) is the same for the both deformation walls (32, 33), and furthermore the preferable inclination angle (±) of at least one of the deformation walls (32, 33) is within the range from 4 to 20°, preferably within the range from 5 to 10°, more preferably within the range from 6 to 8°, and particularly preferably amounts about 7°. The absorbing elements (3) of the present invention feature a simple and economical construction and ensure a simple and fast installation of safety traffic barriers (1). The present invention relates also to a safety traffic barrier (1) comprising such absorbing elements (3).
AN ABSORBING ELEMENT OF A SAFETY TRAFFIC BARRIER AND A SAFETY TRAFFIC BARRIER COMPRISING SUCH AN ABSORBING ELEMENT
ABSORBIERENDES ELEMENT FÜR EINE SICHERHEITSVERKEHRSBARRIERE UND SICHERHEITSVERKEHRSBARRIERE MIT SOLCH EINEM ABSORBIERENDEN ELEMENT
ÉLÉMENT ABSORBANT D'UNE BARRIÈRE DE SÉCURITÉ DE LA CIRCULATION ET UNE TELLE BARRIÈRE DOTÉE DE CET ÉLÉMENT
PALKOWSKI DAWID (Autor:in) / PIECHNIK MARCIN (Autor:in)
11.07.2018
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.
| Europäisches Patentamt | 2020
New Energy-Absorbing High-Speed Safety Barrier
| British Library Online Contents | 2003
Shock-absorbing Rotatable traffic safety regulation rod
| Europäisches Patentamt | 2020