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A platform for research: civil engineering, architecture and urbanism
Energy-saving road height limit warning device
The invention discloses an energy-saving road height limit warning device. The energy-saving road height limit warning device comprises support rods and a height limit cross bar, the support rods and height limit cross bar form a door-shaped structure, a solar cell is firmly arranged at the top end of the height limit cross bar, one end of the height limit cross bar is firmly provided with an intelligent charging/discharging controller while the other end is firmly provided with an energy storage accumulator, a warning lamp set is firmly arranged at the lateral surface of the height limit cross bar along the long edge, and the intelligent charging/discharging controller is respectively connected with the solar cell, energy storage accumulator and warning lamp set through leads. The energy-saving road height limit warning device enables the vehicle running safety to be guaranteed, enables the safety of the energy-saving road height limit warning device to be guaranteed and achieves nip in the bud; the energy-saving road height limit warning device is simple in structure, environmental friendly through using renewable energy, convenient to use, practical, low in cost and the like.
Energy-saving road height limit warning device
The invention discloses an energy-saving road height limit warning device. The energy-saving road height limit warning device comprises support rods and a height limit cross bar, the support rods and height limit cross bar form a door-shaped structure, a solar cell is firmly arranged at the top end of the height limit cross bar, one end of the height limit cross bar is firmly provided with an intelligent charging/discharging controller while the other end is firmly provided with an energy storage accumulator, a warning lamp set is firmly arranged at the lateral surface of the height limit cross bar along the long edge, and the intelligent charging/discharging controller is respectively connected with the solar cell, energy storage accumulator and warning lamp set through leads. The energy-saving road height limit warning device enables the vehicle running safety to be guaranteed, enables the safety of the energy-saving road height limit warning device to be guaranteed and achieves nip in the bud; the energy-saving road height limit warning device is simple in structure, environmental friendly through using renewable energy, convenient to use, practical, low in cost and the like.
Energy-saving road height limit warning device
ZHANG PENG (author)
2015-09-09
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.
Intelligent road electronic height limit early warning device
| European Patent Office | 2022