Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of road guardrails, and discloses an anti-collision guardrail for traffic engineering and a using method thereof. The anti-collision guardrail comprises a first buffer fence, a retarding rod is fixedly connected to the bottom end of the first buffer fence, a retarding cylinder is movably connected to the outer side of the retarding rod, and an arc-shaped groove is formed in the top end of the retarding cylinder; an arc-shaped dustproof plate is movably connected to an arc-shaped groove of the retarding cylinder, and an upper fixing block is fixedly connected to the top end of the side face of the first buffer fence. By arranging buffer springs, the retarding cylinder, the retarding rod and fixing columns, collision energy can be absorbed at the first time when a vehicle collides with the anti-collision guardrail, the first buffer fence rotates outwards after making contact with the vehicle, therefore, the vehicle cannot vertically collide with the guardrail, injuries to passengers at the first time are reduced, the springs are compressed during rotation, the collision energy is absorbed through the springs, the vehicle climbs to the buffer fence, the collision energy is further absorbed, and injuries to passengers are reduced.
本发明涉及公路护栏技术领域，且公开了一种交通工程用的防撞护栏及其使用方法，包括第一缓冲栏，所述第一缓冲栏的底端固定连接有缓速杆，所述缓速杆的外侧活动连接有缓速筒，所述缓速筒的顶端开设有弧形槽，所述缓速筒的弧形槽呢活动连接有弧形防尘板，所述第一缓冲栏的侧面顶端固定连接有上固定块。本发明通过设有缓冲弹簧、缓速筒、缓速杆、固定柱，有利于车辆与防撞护栏进行碰撞时，第一时间吸收碰撞能量，第一缓冲栏在与车辆接触后，向外转动，从而使得车辆不会与护栏垂直碰撞，减少乘员第一时间受到伤害，转动时压缩弹簧，通过弹簧吸收碰撞的能量，车辆向缓冲栏上进行爬高，进一步吸收碰撞能量，减少乘员收到的伤害。
The invention relates to the technical field of road guardrails, and discloses an anti-collision guardrail for traffic engineering and a using method thereof. The anti-collision guardrail comprises a first buffer fence, a retarding rod is fixedly connected to the bottom end of the first buffer fence, a retarding cylinder is movably connected to the outer side of the retarding rod, and an arc-shaped groove is formed in the top end of the retarding cylinder; an arc-shaped dustproof plate is movably connected to an arc-shaped groove of the retarding cylinder, and an upper fixing block is fixedly connected to the top end of the side face of the first buffer fence. By arranging buffer springs, the retarding cylinder, the retarding rod and fixing columns, collision energy can be absorbed at the first time when a vehicle collides with the anti-collision guardrail, the first buffer fence rotates outwards after making contact with the vehicle, therefore, the vehicle cannot vertically collide with the guardrail, injuries to passengers at the first time are reduced, the springs are compressed during rotation, the collision energy is absorbed through the springs, the vehicle climbs to the buffer fence, the collision energy is further absorbed, and injuries to passengers are reduced.
本发明涉及公路护栏技术领域，且公开了一种交通工程用的防撞护栏及其使用方法，包括第一缓冲栏，所述第一缓冲栏的底端固定连接有缓速杆，所述缓速杆的外侧活动连接有缓速筒，所述缓速筒的顶端开设有弧形槽，所述缓速筒的弧形槽呢活动连接有弧形防尘板，所述第一缓冲栏的侧面顶端固定连接有上固定块。本发明通过设有缓冲弹簧、缓速筒、缓速杆、固定柱，有利于车辆与防撞护栏进行碰撞时，第一时间吸收碰撞能量，第一缓冲栏在与车辆接触后，向外转动，从而使得车辆不会与护栏垂直碰撞，减少乘员第一时间受到伤害，转动时压缩弹簧，通过弹簧吸收碰撞的能量，车辆向缓冲栏上进行爬高，进一步吸收碰撞能量，减少乘员收到的伤害。
Anti-collision guardrail for traffic engineering and using method of anti-collision guardrail
一种交通工程用的防撞护栏及其使用方法
TAO YONG (Autor:in)
08.10.2021
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.