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A platform for research: civil engineering, architecture and urbanism
Traffic control device for preventing overspeed retrograde traveling of overloaded vehicle
The invention discloses a traffic control device for preventing the overspeed retrograde traveling of an overloaded vehicle, which comprises a fixed support, a bearing bracket and a limiting platform which are integrally connected, an intercepting assembly is arranged between the fixed support and the bearing bracket, and a warning assembly is arranged between the fixed support and the limiting platform. The fixed support and a bearing bracket which are of an integrated structure are placed on a traffic road, a strong spring is arranged on the bearing bracket to elastically support a lifting bearing plate and a driving rack, and a transmission shaft driven by the driving rack to rotate is arranged in the fixed support; a centrifugal rotating disc of a hollow structure is connected to the transmission shaft, and a telescopic rod movably pulled by a reset spring is arranged in a cavity, so that a pressurizing plate extends out under the conditions that a driving rack moves downwards and the transmission shaft rotates too fast, and the extending pressurizing plate is used for supporting a lifting table to rise; furthermore, an explosion-proof rivet penetrates through the lifting bearing plate through the guide through hole, so that tire breaking interception is carried out on the overspeed vehicle.
本发明公开了一种预防超载车辆超速逆行的限行装置，包括一体连接的固定支座、承重支架与限位平台，固定支座与承重支架之间设置有拦截总成，且固定支座与限位平台之间设置有警示总成。本发明在交通道路上放置一体结构的固定支座与承重支架，利用承重支架上设置由强力弹簧弹性支撑升降承压板与驱动齿条，通过在固定支座中设置由驱动齿条驱动旋转的传动轴；通过在传动轴上连接中空结构的离心转盘，通过在空腔内设置由复位弹簧活动牵引的伸缩杆，使得增压板在驱动齿条下移、传动轴旋转过快的情况下延伸出来，利用外延的增压板支撑升降台升起，进一步的防爆铆钉通过导向通孔贯穿升降承压板，以对超速车辆进行破胎拦截。
Traffic control device for preventing overspeed retrograde traveling of overloaded vehicle
The invention discloses a traffic control device for preventing the overspeed retrograde traveling of an overloaded vehicle, which comprises a fixed support, a bearing bracket and a limiting platform which are integrally connected, an intercepting assembly is arranged between the fixed support and the bearing bracket, and a warning assembly is arranged between the fixed support and the limiting platform. The fixed support and a bearing bracket which are of an integrated structure are placed on a traffic road, a strong spring is arranged on the bearing bracket to elastically support a lifting bearing plate and a driving rack, and a transmission shaft driven by the driving rack to rotate is arranged in the fixed support; a centrifugal rotating disc of a hollow structure is connected to the transmission shaft, and a telescopic rod movably pulled by a reset spring is arranged in a cavity, so that a pressurizing plate extends out under the conditions that a driving rack moves downwards and the transmission shaft rotates too fast, and the extending pressurizing plate is used for supporting a lifting table to rise; furthermore, an explosion-proof rivet penetrates through the lifting bearing plate through the guide through hole, so that tire breaking interception is carried out on the overspeed vehicle.
本发明公开了一种预防超载车辆超速逆行的限行装置，包括一体连接的固定支座、承重支架与限位平台，固定支座与承重支架之间设置有拦截总成，且固定支座与限位平台之间设置有警示总成。本发明在交通道路上放置一体结构的固定支座与承重支架，利用承重支架上设置由强力弹簧弹性支撑升降承压板与驱动齿条，通过在固定支座中设置由驱动齿条驱动旋转的传动轴；通过在传动轴上连接中空结构的离心转盘，通过在空腔内设置由复位弹簧活动牵引的伸缩杆，使得增压板在驱动齿条下移、传动轴旋转过快的情况下延伸出来，利用外延的增压板支撑升降台升起，进一步的防爆铆钉通过导向通孔贯穿升降承压板，以对超速车辆进行破胎拦截。
Traffic control device for preventing overspeed retrograde traveling of overloaded vehicle
一种预防超载车辆超速逆行的限行装置
YE WENYUAN (author)
2021-11-19
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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