Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a traffic warning device. The traffic warning device comprises a box type base, a lifting rod vertically mounted on the box type base, a round LED display screen mounted at the top end of the lifting rod, a control box mounted on the box type base and a plug pin for fixing the lifting height of the lifting rod. A storage battery and a controller are arranged in the control box, and a loudspeaker is arranged on the top of the outside of the control box; and the storage battery supplies power to the controller, the LED display screen and the loudspeaker. The controller is connected with the LED display screen and the loudspeaker. The traffic warning device can be set according to needs and can be used in a circulation manner, and the good market application prospect is achieved.
The invention discloses a traffic warning device. The traffic warning device comprises a box type base, a lifting rod vertically mounted on the box type base, a round LED display screen mounted at the top end of the lifting rod, a control box mounted on the box type base and a plug pin for fixing the lifting height of the lifting rod. A storage battery and a controller are arranged in the control box, and a loudspeaker is arranged on the top of the outside of the control box; and the storage battery supplies power to the controller, the LED display screen and the loudspeaker. The controller is connected with the LED display screen and the loudspeaker. The traffic warning device can be set according to needs and can be used in a circulation manner, and the good market application prospect is achieved.
Traffic warning device
WEI PING (Autor:in)
16.12.2015
Patent
Elektronische Ressource
Englisch
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.