Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel trestle edge protection structure
The invention relates to the technical field of steel trestle fence protection, in particular to a steel trestle edge protection structure which comprises rectangular supports fixed to the two sides of a steel trestle, and a plurality of fence components are arranged in the rectangular supports on the two sides. The fence component comprises an upper-layer cover plate and a lower-layer cover plate, a U-shaped baffle and a traction assembly are arranged between the upper-layer cover plate and the lower-layer cover plate, a deformation assembly and a bearing plate are arranged between the U-shaped baffle and the traction assembly, the deformation assembly is used for deforming when being impacted by a vehicle, and the inner side of the bearing plate is used for abutting against the deformed deformation assembly; the stress area of a vehicle and the fence component can be increased through deformation of the deformation assembly, the pressure intensity generated when the vehicle makes contact with the fence component is reduced, meanwhile, the collision stress time of the vehicle and the fence component is prolonged through the traction assembly, and the damage degree of the vehicle is reduced.
本发明涉及钢栈桥围栏防护技术领域，具体是一种钢栈桥临边防护结构，包括固定在钢栈桥上两侧的矩形支架，两侧的矩形支架中均设置有多个围栏构件；围栏构件包括上层盖板和下层盖板，上层盖板和下层盖板之间设置有U形挡板和牵引组件，U形挡板与牵引组件之间设置有形变组件和承托板，形变组件用于受到车辆撞击时变形，承托板的内侧用于抵接变形后的形变组件；通过形变组件变形可以增大车辆与围栏构件的受力面积，减少车辆与围栏构件接触时的压强，同时通过牵引组件延长车辆与围栏构件的相撞受力时间，降低车辆的损毁程度。
Steel trestle edge protection structure
The invention relates to the technical field of steel trestle fence protection, in particular to a steel trestle edge protection structure which comprises rectangular supports fixed to the two sides of a steel trestle, and a plurality of fence components are arranged in the rectangular supports on the two sides. The fence component comprises an upper-layer cover plate and a lower-layer cover plate, a U-shaped baffle and a traction assembly are arranged between the upper-layer cover plate and the lower-layer cover plate, a deformation assembly and a bearing plate are arranged between the U-shaped baffle and the traction assembly, the deformation assembly is used for deforming when being impacted by a vehicle, and the inner side of the bearing plate is used for abutting against the deformed deformation assembly; the stress area of a vehicle and the fence component can be increased through deformation of the deformation assembly, the pressure intensity generated when the vehicle makes contact with the fence component is reduced, meanwhile, the collision stress time of the vehicle and the fence component is prolonged through the traction assembly, and the damage degree of the vehicle is reduced.
本发明涉及钢栈桥围栏防护技术领域，具体是一种钢栈桥临边防护结构，包括固定在钢栈桥上两侧的矩形支架，两侧的矩形支架中均设置有多个围栏构件；围栏构件包括上层盖板和下层盖板，上层盖板和下层盖板之间设置有U形挡板和牵引组件，U形挡板与牵引组件之间设置有形变组件和承托板，形变组件用于受到车辆撞击时变形，承托板的内侧用于抵接变形后的形变组件；通过形变组件变形可以增大车辆与围栏构件的受力面积，减少车辆与围栏构件接触时的压强，同时通过牵引组件延长车辆与围栏构件的相撞受力时间，降低车辆的损毁程度。
Steel trestle edge protection structure
钢栈桥临边防护结构
ZHANG HAIFENG (Autor:in) / PAN CHENGXIANG (Autor:in) / YIN XIAOCONG (Autor:in) / AN JINYOU (Autor:in) / ZHANG YINGYING (Autor:in) / LIU YUE (Autor:in)
10.09.2024
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.
/
F16F
SPRINGS
,
Federn
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