Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge engineering anti-collision telescopic device
The invention belongs to the technical field of bridge engineering, and particularly relates to a bridge engineering anti-collision telescopic device which comprises a bridge body and a protective fence, a buffer frame is fixedly installed on the surface of the protective fence, a magnetic buffer rod is slidably installed on the inner wall of the buffer frame, and the magnetic buffer rod penetrates through the protective fence and is slidably connected with the inner wall of the protective fence. A buffer soft plate is fixedly installed at the end, away from the buffer frame, of the magnetic buffer rod. When a vehicle collides with the protective fence, the vehicle makes contact with the buffering soft plate, the buffering soft plate drives the magnetic buffering rod to extrude the first spring, the first spring deforms to absorb the collision force of the vehicle, and the effect of preventing the vehicle from colliding with the protective fence is achieved; the arc-shaped plates with the large hardness force the two ends of the buffering soft plate to be bent in the direction close to the vehicle to be attached to the vehicle, so that the contact area is increased, buffering protection can be better conducted, and the protection pad can prevent the buffering soft plate from scratching the surface of the vehicle.
本发明属于桥梁工程技术领域，具体的说是一种桥梁工程防冲撞伸缩装置，包括桥体和防护栏，所述防护栏的表面固定安装有缓冲架，所述缓冲架的内壁滑动安装有磁性缓冲杆，所述磁性缓冲杆贯穿防护栏并与其内壁滑动连接，所述磁性缓冲杆远离缓冲架的一端固定安装有缓冲软板；车辆向防护栏处撞击时与缓冲软板接触，缓冲软板带动磁性缓冲杆挤压第一弹簧，第一弹簧形变吸收车辆撞击的力，达到防止车辆撞击防护栏的效果，车辆移开后第一弹簧带动缓冲软板复位，车辆撞击缓冲软板后，硬度较大的弧形板迫使缓冲软板的两端向靠近车辆的方向弯曲与车辆贴合，从而增加接触面积，能够更好地进行缓冲防护，防护垫可以防止缓冲软板将车辆的表面划伤。
Bridge engineering anti-collision telescopic device
The invention belongs to the technical field of bridge engineering, and particularly relates to a bridge engineering anti-collision telescopic device which comprises a bridge body and a protective fence, a buffer frame is fixedly installed on the surface of the protective fence, a magnetic buffer rod is slidably installed on the inner wall of the buffer frame, and the magnetic buffer rod penetrates through the protective fence and is slidably connected with the inner wall of the protective fence. A buffer soft plate is fixedly installed at the end, away from the buffer frame, of the magnetic buffer rod. When a vehicle collides with the protective fence, the vehicle makes contact with the buffering soft plate, the buffering soft plate drives the magnetic buffering rod to extrude the first spring, the first spring deforms to absorb the collision force of the vehicle, and the effect of preventing the vehicle from colliding with the protective fence is achieved; the arc-shaped plates with the large hardness force the two ends of the buffering soft plate to be bent in the direction close to the vehicle to be attached to the vehicle, so that the contact area is increased, buffering protection can be better conducted, and the protection pad can prevent the buffering soft plate from scratching the surface of the vehicle.
本发明属于桥梁工程技术领域，具体的说是一种桥梁工程防冲撞伸缩装置，包括桥体和防护栏，所述防护栏的表面固定安装有缓冲架，所述缓冲架的内壁滑动安装有磁性缓冲杆，所述磁性缓冲杆贯穿防护栏并与其内壁滑动连接，所述磁性缓冲杆远离缓冲架的一端固定安装有缓冲软板；车辆向防护栏处撞击时与缓冲软板接触，缓冲软板带动磁性缓冲杆挤压第一弹簧，第一弹簧形变吸收车辆撞击的力，达到防止车辆撞击防护栏的效果，车辆移开后第一弹簧带动缓冲软板复位，车辆撞击缓冲软板后，硬度较大的弧形板迫使缓冲软板的两端向靠近车辆的方向弯曲与车辆贴合，从而增加接触面积，能够更好地进行缓冲防护，防护垫可以防止缓冲软板将车辆的表面划伤。
Bridge engineering anti-collision telescopic device
一种桥梁工程防冲撞伸缩装置
XU CHUHAN (Autor:in) / QIAN XIANZHI (Autor:in)
31.03.2023
Patent
Elektronische Ressource
Chinesisch
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.
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
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