Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Speed bump
The invention relates to a speed bump, and effectively solves the problem that existing intelligent speed bumps are prone to losing efficacy when a car and a cart pass through the speed bumps. According to the technical scheme, the speed bump comprises a foundation pit, the foundation pit is covered with a cover plate, the cover plate is provided with an advance speed bump and a main speed bump, the cover plate is provided with a release unit located between the advance speed bump and the main speed bump, wheels slightly jump when passing through the advance speed bump, the jumping amplitude of the wheels is small when the vehicle speed is low, the wheels can press the release unit to enable the main speed bump to be folded, and when the speed is high, the jumped wheels can directly skip the release unit, and the main speed bump cannot be folded. According to the speed bump, on the basis that the speed is automatically judged, the problem that the speed reduction function of an existing self-adaptive speed bump on rear wheels of a rear vehicle or a large truck is invalid when the following vehicle and the large truck pass in an overspeed mode is solved.
本发明涉及一种减速带，有效的解决了目前智能减速带在跟车和大车通过时容易失效的问题；解决的技术方案包括基坑，基坑上盖有盖板，盖板上设有一个预减速带和一个主减速带，盖板上设有位于预减速带和主减速带之间的释放单元，车轮通过预减速带时会有轻微跃起，车速慢时车轮跳跃幅度小，车轮会压在释放单元上使主减速带收起，车速快时跃起后的车轮会直接跳过释放单元，则主减速带不会收起；该减速带在实现了自动判断车速的基础上，解决了跟车超速通过以及大型货车超速通过时，现有自适应减速带对后车或大车后排轮减速功能时而失效的问题。
Speed bump
The invention relates to a speed bump, and effectively solves the problem that existing intelligent speed bumps are prone to losing efficacy when a car and a cart pass through the speed bumps. According to the technical scheme, the speed bump comprises a foundation pit, the foundation pit is covered with a cover plate, the cover plate is provided with an advance speed bump and a main speed bump, the cover plate is provided with a release unit located between the advance speed bump and the main speed bump, wheels slightly jump when passing through the advance speed bump, the jumping amplitude of the wheels is small when the vehicle speed is low, the wheels can press the release unit to enable the main speed bump to be folded, and when the speed is high, the jumped wheels can directly skip the release unit, and the main speed bump cannot be folded. According to the speed bump, on the basis that the speed is automatically judged, the problem that the speed reduction function of an existing self-adaptive speed bump on rear wheels of a rear vehicle or a large truck is invalid when the following vehicle and the large truck pass in an overspeed mode is solved.
本发明涉及一种减速带，有效的解决了目前智能减速带在跟车和大车通过时容易失效的问题；解决的技术方案包括基坑，基坑上盖有盖板，盖板上设有一个预减速带和一个主减速带，盖板上设有位于预减速带和主减速带之间的释放单元，车轮通过预减速带时会有轻微跃起，车速慢时车轮跳跃幅度小，车轮会压在释放单元上使主减速带收起，车速快时跃起后的车轮会直接跳过释放单元，则主减速带不会收起；该减速带在实现了自动判断车速的基础上，解决了跟车超速通过以及大型货车超速通过时，现有自适应减速带对后车或大车后排轮减速功能时而失效的问题。
Speed bump
一种减速带
XU HUI (Autor:in) / ZHU XIAODONG (Autor:in) / SUN CHENRAN (Autor:in) / XIAO YUNFEI (Autor:in) / ZHANG CHENG (Autor:in) / LIU JIAYU (Autor:in)
06.08.2021
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.