Novel road bridge with warning and lighting functions
A road bridge, a new type of technology, applied in the field of new road bridges, can solve the problems of drivers driving into the river, driving into the river, and road bridges without brightness, etc., to achieve a good warning effect and the effect of preventing traffic accidents
Inactive Publication Date: 2014-04-09
CHENGDU RONGHUA ELECTRONICS
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Problems solved by technology
[0002] Existing highway bridges are equipped with lighting devices except bridges close to the city, and highway bridges far away from the city have no brightness at night, so it often happens that drivers accidentally drive into the river at night due to dark light, or drive into the river because of darkness. Accident of driving into the river after accidentally breaking the bridge guardrail in the dark
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[0009] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0010] see figure 1 , a new highway bridge with warning and lighting functions, comprising a bridge body 1, a guardrail 2 connected to the bridge body 1, the inside of the column 3 of the guardrail 2 is a cavity structure, and the column 3 can be preferably a stainless steel pipe, and the column 3 is provided with a light bulb 6, a solar panel 4 is provided on the outside of the guardrail 2, and a battery 5 is also provided on the bridge body 1. The solar panel 4, the battery 5 and the bulb 6 are connected in series, and some wires pass through The column 3 of the cavity structure is connected to the light bulb 6, and a photosensitive switch is arranged on the series circuit. When the light is on, the light bulb 6 does not need to be turned on, so as to save power. As a preference, the storage battery 5 described in this embodiment is fixed on ...
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The invention discloses a novel road bridge with warning and lighting functions and aims to provide a novel road bridge capable of lighting and warning in places far from the city. The novel road bridge comprises a bridge body and guardrails connected to the bridge body; bulbs are arranged at tops of columns of the guardrails; solar panels are arranged on the outer side of each guardrail; the bridge body is further provided with a storage battery; the solar panels, the storage battery and the bulbs are connected in series; a photosensitive switch is arranged on a series circuit. The solar-powered bulbs are arranged on the bridge, no mains supply is used, lighting is facilitated, environment is protected, yellow warning lamps as the bulbs can well function in warning, and bridge traffic accidents can be effectively prevented.
Description
technical field [0001] The invention relates to a bridge, in particular to a novel highway bridge with warning and lighting functions. Background technique [0002] Existing highway bridges are equipped with lighting devices except bridges close to the city, and highway bridges far away from the city have no brightness at night, so it often happens that drivers accidentally drive into the river at night, especially during stormy nights, or because of dark light. The accident where the light was dark and accidentally broke the bridge guardrail and then drove into the river. In order to ensure driving safety, people urgently need to design highway bridges that can play the role of warning and lighting in darker environments. Contents of the invention [0003] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is to provide a new road bridge with warning and lighting functions that can provide lighting and warning functions ...
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Login to View More IPC IPC(8): E01D19/10E01F9/03F21V33/00E01F9/669
Inventor 李应忠
Owner CHENGDU RONGHUA ELECTRONICS