Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-collision guardrail device with multi-stage buffering effect for highway bridge
The invention relates to a highway bridge anti-collision guardrail device with a multi-stage buffering effect. The highway bridge anti-collision guardrail device comprises a wave-shaped guardrail plate, a stand column, a guardrail base and a buffering unit. The buffer unit comprises a T-shaped stop block, an outer side force return device, an inner side force return device, a magnetic steel plate and a rear baffle plate, the buffer unit is fixed on the mounting back plate, the wave-shaped guardrail plate is fixed with the buffer unit through bolts, the buffer unit is mounted at reserved positions in the vertical columns, and the vertical columns are fixed on two sides of a bridge through the guardrail base and are arranged at equal intervals. The device provided by the invention is sufficient in strength, has a multi-stage buffering effect, can effectively buffer the impact force of a vehicle, and provides sufficient protection for an accident vehicle, a driver and passengers.
本发明涉及一种具有多级缓冲功效的公路桥梁用防撞护栏装置，包括波形护栏板、立柱、护栏底座及缓冲单元；所述缓冲单元包括T形挡块、外侧回力装置、内侧回力装置、带磁钢板及后挡板，缓冲单元固定于安装背板上，所述波形护栏板通过螺栓与缓冲单元固定，缓冲单元安装于立柱内部预留位置，立柱通过护栏底座固定于桥梁两侧且等间距布设。本发明提供的装置强度足够，具有多级缓冲功效，能有效缓冲车辆冲击力，为事故车辆及司乘人员提供足够保护。
Anti-collision guardrail device with multi-stage buffering effect for highway bridge
The invention relates to a highway bridge anti-collision guardrail device with a multi-stage buffering effect. The highway bridge anti-collision guardrail device comprises a wave-shaped guardrail plate, a stand column, a guardrail base and a buffering unit. The buffer unit comprises a T-shaped stop block, an outer side force return device, an inner side force return device, a magnetic steel plate and a rear baffle plate, the buffer unit is fixed on the mounting back plate, the wave-shaped guardrail plate is fixed with the buffer unit through bolts, the buffer unit is mounted at reserved positions in the vertical columns, and the vertical columns are fixed on two sides of a bridge through the guardrail base and are arranged at equal intervals. The device provided by the invention is sufficient in strength, has a multi-stage buffering effect, can effectively buffer the impact force of a vehicle, and provides sufficient protection for an accident vehicle, a driver and passengers.
本发明涉及一种具有多级缓冲功效的公路桥梁用防撞护栏装置，包括波形护栏板、立柱、护栏底座及缓冲单元；所述缓冲单元包括T形挡块、外侧回力装置、内侧回力装置、带磁钢板及后挡板，缓冲单元固定于安装背板上，所述波形护栏板通过螺栓与缓冲单元固定，缓冲单元安装于立柱内部预留位置，立柱通过护栏底座固定于桥梁两侧且等间距布设。本发明提供的装置强度足够，具有多级缓冲功效，能有效缓冲车辆冲击力，为事故车辆及司乘人员提供足够保护。
Anti-collision guardrail device with multi-stage buffering effect for highway bridge
一种具有多级缓冲功效的公路桥梁用防撞护栏装置
SHEN YANPENG (Autor:in) / ZHANG HAIJIAO (Autor:in) / MA JIAN (Autor:in) / WANG CHENGJUN (Autor:in) / FAN HUI (Autor:in) / MAO MIN (Autor:in) / ZANG BO (Autor:in) / GUAN WEI (Autor:in) / LI QUNFENG (Autor:in) / CUI GANG (Autor:in)
16.04.2024
Patent
Elektronische Ressource
Chinesisch
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.
/
E01D
BRIDGES
,
Brücken
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