Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-collision cushion
The invention discloses an anti-collision cushion which at least comprises a hollow energy absorption barrel body. The energy absorption barrel body comprises an inner sleeve body and an outer sleeve body. A plurality of longitudinal through energy absorption units are arranged between the inner sleeve body and the outer sleeve body. Supporting plates are arranged between the energy absorption units. A plurality of connecting holes are further formed in the inner sleeve body. The energy absorption barrel body and a telegraph pole are connected into a whole through the connecting holes via connecting pieces. Due to the fact that the multiple energy absorption units are arranged between the inner sleeve body and the outer sleeve body, when the anti-collision cushion is impacted by external force, the anti-collision cushion deforms, energy generated when the impact of the external force is absorbed, the impact of the external force is buffered, the impact caused by the external force to the telegraph pole is reduced, and the anti-collision cushion has the advantages that the telegraph pole will not be broken when bearing huge impact force, emergency maintenance is convenient and emergency maintenance time is short.
Anti-collision cushion
The invention discloses an anti-collision cushion which at least comprises a hollow energy absorption barrel body. The energy absorption barrel body comprises an inner sleeve body and an outer sleeve body. A plurality of longitudinal through energy absorption units are arranged between the inner sleeve body and the outer sleeve body. Supporting plates are arranged between the energy absorption units. A plurality of connecting holes are further formed in the inner sleeve body. The energy absorption barrel body and a telegraph pole are connected into a whole through the connecting holes via connecting pieces. Due to the fact that the multiple energy absorption units are arranged between the inner sleeve body and the outer sleeve body, when the anti-collision cushion is impacted by external force, the anti-collision cushion deforms, energy generated when the impact of the external force is absorbed, the impact of the external force is buffered, the impact caused by the external force to the telegraph pole is reduced, and the anti-collision cushion has the advantages that the telegraph pole will not be broken when bearing huge impact force, emergency maintenance is convenient and emergency maintenance time is short.
Anti-collision cushion
LIU WEIJIE (Autor:in) / LI DONGPING (Autor:in) / HAN HUI (Autor:in) / GUO GAOHUA (Autor:in)
20.01.2016
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.
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