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Green energy-saving anti-glare system for highway tunnel entrance

A road tunnel, anti-glare technology, applied in tunnels, energy-saving lighting, protective equipment and other directions, can solve the problems of waste, reduction, unreasonable use of electric energy, etc., and achieve the effect of reducing energy consumption, improving safety, and reducing visual impact

Active Publication Date: 2018-05-22
CHINA MERCHANTS CHONGQING COMM RES & DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the highway tunnel entrance section, due to the alternation of light and dark, the sudden change of brightness inside and outside the cave can easily cause a temporary reduction in the visual function of the human eye. Therefore, the highway tunnel entrance section is also a frequent area of ​​traffic accidents; Electricity occupies a large part of the electricity used for lighting in the operation of the entire highway tunnel, and the use of electric energy is not reasonable enough, resulting in a large amount of waste

Method used

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  • Green energy-saving anti-glare system for highway tunnel entrance
  • Green energy-saving anti-glare system for highway tunnel entrance
  • Green energy-saving anti-glare system for highway tunnel entrance

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with accompanying drawing and embodiment: figure 1 It is a structural schematic diagram of the present invention, figure 2 It is a schematic diagram of the principle of the present invention. image 3 It is the structure left view of the present invention. Figure 4 It is a top view of the structure of the present invention.

[0023] Such as figure 1 , 2 , 3, and 4, the green energy-saving anti-glare system at the entrance of the highway tunnel in this embodiment includes a structure shed and a controller 4 arranged outside the entrance of the highway tunnel, vehicles pass through the structure shed to enter and exit the tunnel, and the top of the structure shed An anti-glare unit connected to the controller 4 and used for automatically adjusting the amount of light transmitted according to the brightness of the surrounding environment is provided.

[0024] In this embodiment, the structural shed...

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Abstract

The invention provides a green and energy-saving anti-dazzle system for a highway tunnel portal. The green and energy-saving anti-dazzle system comprises a structural canopy and a controller which are arranged outside the highway tunnel portal, wherein vehicles enter and leave a tunnel through the structural canopy; an anti-dazzle unit connected with the controller and used for adjusting the transmittance amount automatically according to ambient light brightness is arranged at the top of the structural canopy. According to the green and energy-saving anti-dazzle system for the highway tunnel portal, the transmittance amount of the tunnel portal can be adjusted automatically according to the ambient light brightness, the problem about inside and outside light transition when the vehicles travel in and out of the tunnel portal is solved, the visual impact of drastic brightness change on drivers is reduced, not only can the strengthened lighting brightness level of the tunnel portal section be reduced, but also the solar energy can be converted into electric energy to supply power to the system, meanwhile, power is also supplied to night lighting lamps of the tunnel portal, energy consumption of the tunnel engineering during operation is reduced greatly, and the functions of energy saving and emission reduction are realized.

Description

technical field [0001] The invention relates to the field of transportation facilities, in particular to a green energy-saving anti-glare system for a road tunnel entrance. Background technique [0002] At present, with the continuous improvement of my country's economic level, the construction of highway tunnels has developed rapidly. However, in the process of operation and management of highway tunnels, it has also brought many new problems, such as tunnel energy saving and emission reduction, driving safety and visual comfort. Sexuality has become the focus and difficulty in tunnel engineering construction. [0003] In recent years, accidents on highways have attracted more and more attention. How to improve the safety of vehicles on highways has become more and more important. Tunnels are an important part of highway traffic. Due to light and other reasons, accidents are prone to occur in tunnels. Once an accident occurs, it will not only have a great impact on the smoo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01F7/06E21D9/14F21S9/03F21V23/00F21W131/101
CPCY02B20/72
Inventor 张琦马非李科陈建忠蒋犁潘勇罗志光张长亮赵清碧吴小丽马二胜刘帅
Owner CHINA MERCHANTS CHONGQING COMM RES & DESIGN INST
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