A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-collision guardrail for highway bridge
The invention provides a method. The anti-collision guardrail for the highway bridge comprises a lower side mounting plate, a longitudinal supporting plate is fixedly connected to the upper surface of the lower side mounting plate, first anti-collision rods are fixedly connected to the upper surface of the longitudinal supporting plate, and a longitudinal fixing shaft is fixedly connected to the position, located between the first anti-collision rods, of the upper surface of the longitudinal supporting plate; a drainage groove is formed in the side surface of the longitudinal fixing shaft. According to the anti-collision guardrail for the highway bridge, through the anti-collision device capable of ascending and descending and the wedge-shaped first anti-collision rod, in the using process, the first anti-collision rod on the lower side can avoid inclination, the blocking net capable of ascending and descending can reduce the use amount of the blocking net, large-scale damage is avoided, and through the metal anti-collision ring capable of rotating and the rotating ball, the anti-collision guardrail for the highway bridge is convenient to use. According to the vehicle buffering device, a vehicle can be effectively buffered in the using process, then the protection performance is improved, water can be injected into the rotating ball at a time for buffering, and then the using convenience is improved.
本发明提供。该公路桥梁用防撞护栏，下侧安装板，所述下侧安装板的上表面固定连接有纵向支撑板，所述纵向支撑板的上表面固定连接有第一防撞杆，所述纵向支撑板的上表面且位于第一防撞杆之间固定连接有纵向固定轴，所述纵向固定轴的侧表面设置有引流槽。该公路桥梁用防撞护栏，通过可以升降的防撞装置以及带有楔形的第一防撞杆，实现在使用的过程中，下侧的第一防撞杆可以避免倾斜，可以升降的拦网，可以减少拦网的使用量，避免大规模的损坏，再通过可以旋转的金属防撞环与转动球，实现在使用的过程中可以对车辆进行有效的缓冲，进而增加保护性能，并在转动球的内部可以一次性注入水进行缓冲，进而增加使用的便利性。
Anti-collision guardrail for highway bridge
The invention provides a method. The anti-collision guardrail for the highway bridge comprises a lower side mounting plate, a longitudinal supporting plate is fixedly connected to the upper surface of the lower side mounting plate, first anti-collision rods are fixedly connected to the upper surface of the longitudinal supporting plate, and a longitudinal fixing shaft is fixedly connected to the position, located between the first anti-collision rods, of the upper surface of the longitudinal supporting plate; a drainage groove is formed in the side surface of the longitudinal fixing shaft. According to the anti-collision guardrail for the highway bridge, through the anti-collision device capable of ascending and descending and the wedge-shaped first anti-collision rod, in the using process, the first anti-collision rod on the lower side can avoid inclination, the blocking net capable of ascending and descending can reduce the use amount of the blocking net, large-scale damage is avoided, and through the metal anti-collision ring capable of rotating and the rotating ball, the anti-collision guardrail for the highway bridge is convenient to use. According to the vehicle buffering device, a vehicle can be effectively buffered in the using process, then the protection performance is improved, water can be injected into the rotating ball at a time for buffering, and then the using convenience is improved.
本发明提供。该公路桥梁用防撞护栏，下侧安装板，所述下侧安装板的上表面固定连接有纵向支撑板，所述纵向支撑板的上表面固定连接有第一防撞杆，所述纵向支撑板的上表面且位于第一防撞杆之间固定连接有纵向固定轴，所述纵向固定轴的侧表面设置有引流槽。该公路桥梁用防撞护栏，通过可以升降的防撞装置以及带有楔形的第一防撞杆，实现在使用的过程中，下侧的第一防撞杆可以避免倾斜，可以升降的拦网，可以减少拦网的使用量，避免大规模的损坏，再通过可以旋转的金属防撞环与转动球，实现在使用的过程中可以对车辆进行有效的缓冲，进而增加保护性能，并在转动球的内部可以一次性注入水进行缓冲，进而增加使用的便利性。
Anti-collision guardrail for highway bridge
一种公路桥梁用防撞护栏
DONG LILI (author) / ZHENG RUYAN (author) / WU LIQIANG (author) / ZHAO HUAWEN (author)
2024-01-30
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
/
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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