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A platform for research: civil engineering, architecture and urbanism
Tailgating left-handed rotation line crossing prevention device
A tailgating left-handed rotation line crossing prevention device comprises a direct current motor. A spindle of the direct current motor is connected with a coupler. An output shaft of the coupler is connected with a transmission. The transmission is connected with one end of a rotating shaft. The other end of the rotating shaft is fixed to a shaft sleeve. Both the rotating shaft and the shaft sleeve are arranged below a road surface. The upper end of the rotating shaft and the upper end of the shaft sleeve are flush with the road surface. A plurality of rubber bars are vertically arranged on the rotating shaft at intervals. A reflective stripe is arranged on each rubber bar. Grooves corresponding to the rubber bars in shape are formed in the road surface.
Tailgating left-handed rotation line crossing prevention device
A tailgating left-handed rotation line crossing prevention device comprises a direct current motor. A spindle of the direct current motor is connected with a coupler. An output shaft of the coupler is connected with a transmission. The transmission is connected with one end of a rotating shaft. The other end of the rotating shaft is fixed to a shaft sleeve. Both the rotating shaft and the shaft sleeve are arranged below a road surface. The upper end of the rotating shaft and the upper end of the shaft sleeve are flush with the road surface. A plurality of rubber bars are vertically arranged on the rotating shaft at intervals. A reflective stripe is arranged on each rubber bar. Grooves corresponding to the rubber bars in shape are formed in the road surface.
Tailgating left-handed rotation line crossing prevention device
JI ZHIGANG (author) / CHENG XUEYONG (author)
2015-07-08
Patent
Electronic Resource
English
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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