A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Environment-friendly municipal road safety guardrail for two-way warning of traffic accidents
The invention relates to the technical field of municipal guardrails, and discloses an environment-friendly municipal road safety guardrail for two-way warning of traffic accidents. By rotating firstrotating wheels, conveying belts drive central rotating wheels to rotate, threaded rods move up and down in the central rotating wheels, the effect of driving supporting plates to move up and down isachieved, and thus the guardrail can be adjusted according to the actual condition of a site when used and can be retracted when not used. A left gear and a right gear are installed on the left side and the right side of the upper portion of each frame respectively, the left gears and the right gears between the frames are engaged, the upper portions are connected through connecting rods, wheels are installed on the supporting plates, and when the frames are pushed, the left gears drive the right gears to rotate to make the frames folded. As the frames can be adjusted in a folded manner in theneeded direction, maintenance can be carried out according to the accident site, folding can be carried out after use, deformation is achieved to reduce the occupied area, the road driving area is saved, and traffic is maintained.
本发明涉及市政护栏技术领域，且公开了一种用于交通事故双向提示的环保型市政道路安全护栏，通过转动转轮一进而使得传送带带动中心转轮进行转动，而螺纹杆在中心转轮的内部进行上下移动，实现了带动支撑板上下移动的效果，实现了在使用时根据现场实际情况进行调节，而不使用时对护栏进行收缩。通过框架上方左右两侧均安装有左右两齿轮，框架之间的左齿轮与右齿轮啮合，上方通过连接杆进行连接，支撑板上安装有轮子，推动框架，左齿轮将带动右齿轮进行转动，使其折叠，其框架可按照需要的方向进行折叠调整，从而达到根据事故现场来进行维护，使用完毕可进行折叠，实现可变形节省其占地面积，节省道路行驶面积，维护交通。
Environment-friendly municipal road safety guardrail for two-way warning of traffic accidents
The invention relates to the technical field of municipal guardrails, and discloses an environment-friendly municipal road safety guardrail for two-way warning of traffic accidents. By rotating firstrotating wheels, conveying belts drive central rotating wheels to rotate, threaded rods move up and down in the central rotating wheels, the effect of driving supporting plates to move up and down isachieved, and thus the guardrail can be adjusted according to the actual condition of a site when used and can be retracted when not used. A left gear and a right gear are installed on the left side and the right side of the upper portion of each frame respectively, the left gears and the right gears between the frames are engaged, the upper portions are connected through connecting rods, wheels are installed on the supporting plates, and when the frames are pushed, the left gears drive the right gears to rotate to make the frames folded. As the frames can be adjusted in a folded manner in theneeded direction, maintenance can be carried out according to the accident site, folding can be carried out after use, deformation is achieved to reduce the occupied area, the road driving area is saved, and traffic is maintained.
本发明涉及市政护栏技术领域，且公开了一种用于交通事故双向提示的环保型市政道路安全护栏，通过转动转轮一进而使得传送带带动中心转轮进行转动，而螺纹杆在中心转轮的内部进行上下移动，实现了带动支撑板上下移动的效果，实现了在使用时根据现场实际情况进行调节，而不使用时对护栏进行收缩。通过框架上方左右两侧均安装有左右两齿轮，框架之间的左齿轮与右齿轮啮合，上方通过连接杆进行连接，支撑板上安装有轮子，推动框架，左齿轮将带动右齿轮进行转动，使其折叠，其框架可按照需要的方向进行折叠调整，从而达到根据事故现场来进行维护，使用完毕可进行折叠，实现可变形节省其占地面积，节省道路行驶面积，维护交通。
Environment-friendly municipal road safety guardrail for two-way warning of traffic accidents
一种用于交通事故双向提示的环保型市政道路安全护栏
DING YUXUAN (author)
2020-12-11
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.
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