A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fault warning device
The invention discloses a fault warning device. The fault warning device comprises a pair of vertical bases, an inner cavity is arranged in the middle of each vertical base, a light transmission shade is arranged on the top of each vertical base, the inner cavity of each vertical base is vertically provided with a rotary shaft, the top end of each rotary shaft penetrates out of the corresponding light transmission shade, each rotary shaft is fixedly provided with a roller, a fluorescent band coated with fluorescent powder is wound around one of the rollers by multiple circles and penetrates through the inner cavity of the other vertical base to be wound around the other roller, multiple warning lamps are arranged in the light transmission shade on the top of each vertical base, and a power supply in each vertical base is electrically connected with the warning lamps in the corresponding light transmission shade through a wire. The fault warning device is simple in structure, convenient to place, and capable of giving out a warning clearly at night or under the dark condition and bringing convenience to recognition by rear vehicles.
Fault warning device
The invention discloses a fault warning device. The fault warning device comprises a pair of vertical bases, an inner cavity is arranged in the middle of each vertical base, a light transmission shade is arranged on the top of each vertical base, the inner cavity of each vertical base is vertically provided with a rotary shaft, the top end of each rotary shaft penetrates out of the corresponding light transmission shade, each rotary shaft is fixedly provided with a roller, a fluorescent band coated with fluorescent powder is wound around one of the rollers by multiple circles and penetrates through the inner cavity of the other vertical base to be wound around the other roller, multiple warning lamps are arranged in the light transmission shade on the top of each vertical base, and a power supply in each vertical base is electrically connected with the warning lamps in the corresponding light transmission shade through a wire. The fault warning device is simple in structure, convenient to place, and capable of giving out a warning clearly at night or under the dark condition and bringing convenience to recognition by rear vehicles.
Fault warning device
ZHOU XIANGMING (author) / YANG ZHENSHENG (author) / TAO SHANBIN (author) / YAO TAO (author) / YANG XUDONG (author) / LIU MEIXIAN (author) / GUO JINGFENG (author) / WANG YUZE (author)
2015-05-13
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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