A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal road anti-collision guardrail
The invention provides a municipal road anti-collision guardrail which comprises a plurality of fixing plates vertically arranged on the side of a road, a plurality of protective plates having the number less than that of the fixing plates by one and fasteners used for fixing the protective plates to the fixing plates, the fixing plates are arranged at intervals in the length direction of the road, and each protective plate is arranged between every two adjacent fixing plates. The fasteners are fixed to the end of the fixing plates and the ends of the protective plates at the same time, the protective plates are located on the inner side of the road relative to the fixing plates, and the protective plates are slidably connected to the fasteners in the width direction of the road. Two setsof force unloading units are arranged between the protective plates and the fixing plates in the width direction of the road, the force unloading units are connected to the fasteners in a sliding modein the width direction of the road, each force unloading unit comprises two force unloading plates, the force unloading plates are made of spring steel, and the plate faces of the force unloading plates are in a one-third spherical surface shape. And the opening directions of the two force unloading plates of the same group of force unloading units are opposite. The anti-collision guardrail has the effect of solving the problem that the anti-collision effect of the guardrail is relatively poor.
本发明提供了一种市政道路防撞护栏，其包括多根竖向设置于道路边侧的固定板、比多根固定板少一个的多块护板以及用于将护板固定于固定板的紧固件，多根固定板沿道路长度方向间隔设置，所述护板设置于相邻两根固定板之间，所述紧固件同时固定于固定板和护板的端部，所述护板相对于固定板位于道路的内侧，且护板沿道路宽度方向滑移连接于紧固件；所述护板和固定板之间沿道路宽度方向设置有两组卸力单元，所述卸力单元沿道路宽度方向滑移连接于紧固件，所述卸力单元包括两块卸力板，所述卸力板采用弹簧钢，所述卸力板的板面呈三分之一球面的球面状，且同一组卸力单元的两块所述卸力板的开口方向相背。本申请具有改善护栏防撞效果相对不佳的问题的效果。
Municipal road anti-collision guardrail
The invention provides a municipal road anti-collision guardrail which comprises a plurality of fixing plates vertically arranged on the side of a road, a plurality of protective plates having the number less than that of the fixing plates by one and fasteners used for fixing the protective plates to the fixing plates, the fixing plates are arranged at intervals in the length direction of the road, and each protective plate is arranged between every two adjacent fixing plates. The fasteners are fixed to the end of the fixing plates and the ends of the protective plates at the same time, the protective plates are located on the inner side of the road relative to the fixing plates, and the protective plates are slidably connected to the fasteners in the width direction of the road. Two setsof force unloading units are arranged between the protective plates and the fixing plates in the width direction of the road, the force unloading units are connected to the fasteners in a sliding modein the width direction of the road, each force unloading unit comprises two force unloading plates, the force unloading plates are made of spring steel, and the plate faces of the force unloading plates are in a one-third spherical surface shape. And the opening directions of the two force unloading plates of the same group of force unloading units are opposite. The anti-collision guardrail has the effect of solving the problem that the anti-collision effect of the guardrail is relatively poor.
本发明提供了一种市政道路防撞护栏，其包括多根竖向设置于道路边侧的固定板、比多根固定板少一个的多块护板以及用于将护板固定于固定板的紧固件，多根固定板沿道路长度方向间隔设置，所述护板设置于相邻两根固定板之间，所述紧固件同时固定于固定板和护板的端部，所述护板相对于固定板位于道路的内侧，且护板沿道路宽度方向滑移连接于紧固件；所述护板和固定板之间沿道路宽度方向设置有两组卸力单元，所述卸力单元沿道路宽度方向滑移连接于紧固件，所述卸力单元包括两块卸力板，所述卸力板采用弹簧钢，所述卸力板的板面呈三分之一球面的球面状，且同一组卸力单元的两块所述卸力板的开口方向相背。本申请具有改善护栏防撞效果相对不佳的问题的效果。
Municipal road anti-collision guardrail
一种市政道路防撞护栏
LIN JIAHAO (author) / PAN JIANFENG (author)
2021-02-02
Patent
Electronic Resource
Chinese
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.
/
F16F
SPRINGS
,
Federn
Deceleration anti-collision guardrail equipment for municipal road traffic
| European Patent Office | 2024