A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-collision construction fence for municipal engineering
The invention discloses an anti-collision construction fence for municipal engineering, and relates to the technical field of construction fences, the anti-collision construction fence comprises a plurality of buffer rollers, each buffer roller comprises a column body and a plurality of buffer rings longitudinally arranged on the column body, a clamping groove is formed between every two adjacent buffer rings, and the clamping grooves are matched with the buffer rings in shape and size; the buffer ring can be embedded into the clamping groove, the upper end and the lower end of the column body are connected with supporting plates, the rear end faces of the two supporting plates are fixedly connected with a connecting plate, the buffer roller is installed in the supporting plates and can rotate freely, and when a vehicle collides with the buffer roller, the buffer roller can rotate freely, so that the buffer ring can be embedded into the clamping groove; contact friction is replaced by rolling friction, so that automobile impact force can be effectively decomposed, impact force perpendicular to the fence direction can be converted into rotating energy parallel to the buffer roller direction, and the rotating energy and the elastic energy of the buffer roller can be combined to drag an accident automobile to keep the normal driving direction and speed.
本发明公开了一种市政工程用防撞施工围挡，涉及施工围挡技术领域，包括若干个缓冲滚筒，缓冲滚筒包括柱体和若干纵向设置在柱体上的缓冲环，相邻两缓冲环之间形成有卡合槽，卡合槽与缓冲环的形状和尺寸均相适配，使得缓冲环能够嵌入至卡合槽内，柱体上下两端均连接有支撑板，两个支撑板的后端面固定连接有连接板，通过将缓冲滚筒安装在支撑板内，缓冲滚筒可以自由旋转，当车辆撞击缓冲滚筒时，由于缓冲滚筒可以自由旋转，用滚动摩擦代替接触摩擦，进而可以有效的分解汽车撞击力，使垂直于围挡方向的冲击力能转化成平行于缓冲滚筒方向上的转动能，该转动能与缓冲滚筒自身的弹性能相结合可牵引事故车辆保持正常行驶方向和速度。
Anti-collision construction fence for municipal engineering
The invention discloses an anti-collision construction fence for municipal engineering, and relates to the technical field of construction fences, the anti-collision construction fence comprises a plurality of buffer rollers, each buffer roller comprises a column body and a plurality of buffer rings longitudinally arranged on the column body, a clamping groove is formed between every two adjacent buffer rings, and the clamping grooves are matched with the buffer rings in shape and size; the buffer ring can be embedded into the clamping groove, the upper end and the lower end of the column body are connected with supporting plates, the rear end faces of the two supporting plates are fixedly connected with a connecting plate, the buffer roller is installed in the supporting plates and can rotate freely, and when a vehicle collides with the buffer roller, the buffer roller can rotate freely, so that the buffer ring can be embedded into the clamping groove; contact friction is replaced by rolling friction, so that automobile impact force can be effectively decomposed, impact force perpendicular to the fence direction can be converted into rotating energy parallel to the buffer roller direction, and the rotating energy and the elastic energy of the buffer roller can be combined to drag an accident automobile to keep the normal driving direction and speed.
本发明公开了一种市政工程用防撞施工围挡，涉及施工围挡技术领域，包括若干个缓冲滚筒，缓冲滚筒包括柱体和若干纵向设置在柱体上的缓冲环，相邻两缓冲环之间形成有卡合槽，卡合槽与缓冲环的形状和尺寸均相适配，使得缓冲环能够嵌入至卡合槽内，柱体上下两端均连接有支撑板，两个支撑板的后端面固定连接有连接板，通过将缓冲滚筒安装在支撑板内，缓冲滚筒可以自由旋转，当车辆撞击缓冲滚筒时，由于缓冲滚筒可以自由旋转，用滚动摩擦代替接触摩擦，进而可以有效的分解汽车撞击力，使垂直于围挡方向的冲击力能转化成平行于缓冲滚筒方向上的转动能，该转动能与缓冲滚筒自身的弹性能相结合可牵引事故车辆保持正常行驶方向和速度。
Anti-collision construction fence for municipal engineering
一种市政工程用防撞施工围挡
HU ZHIQIANG (author) / HU ZHIHUI (author) / HU ZHIYONG (author)
2023-06-23
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
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