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A method of energy storage luminous paint assisted highway tunnel lighting

An energy-storage luminescence and lighting method technology, which is applied in the field of road and bridge engineering, can solve the problems of tunnel safety hazards, large lighting power consumption, high operation and management costs, and achieve the effect of saving electric energy and reducing the maintenance of brightness

Active Publication Date: 2018-06-26
ANHUI ZHONGYI NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

First of all, due to the need for uninterrupted 24-hour lighting in the dark environment of the tunnel, the lighting power consumption in the operation and management is very large, and the operation and management costs are high. As a result, many units cannot afford the operation and maintenance costs of the tunnel. The actual operation of road tunnels in many places in my country In the management, the design lighting fixtures are often not fully turned on, resulting in insufficient road lighting brightness for road tunnel operation, which brings difficulties to safe driving; what's more, many low-grade road tunnels simply do not turn on lighting lights, which brings great harm to tunnel operation. serious safety hazard

Method used

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  • A method of energy storage luminous paint assisted highway tunnel lighting
  • A method of energy storage luminous paint assisted highway tunnel lighting
  • A method of energy storage luminous paint assisted highway tunnel lighting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: Jihuang Expressway Yueshan No. 2 Tunnel: one-way two-lane, design speed 80km / h, length of the left side of the tunnel 184m, tunnel length 145m, cancel the design of lighting fixtures, directly use energy storage luminous paint for tunnel auxiliary lighting , specifically within the range of 0-60m from the entrance and exit of the tunnel, the energy-storage luminescent paint is sprayed on the entire section, and within the remaining length of the tunnel, the wall surface of the arch walls on both sides with a height of less than 2.1m is used. Spray energy-storage luminescent paint on the top, and at the same time, spray energy-storage luminescent paint on the 30cm high range of the side wall curb of the tunnel cable trench. See Table 1 for the illuminance test data in the tunnel during operation.

[0021] Table 1 Yueshan No. 2 Tunnel Lighting Brightness in Operation

[0022]

Embodiment 2

[0023] Example 2: Lingbei Tunnel of Provincial Highway S217 in Anhui Province: two-lane tunnel, open to traffic in both directions, the design speed in the tunnel is 40km / h, the tunnel length is 122m, no lighting fixtures are designed, the design of lighting fixtures is cancelled, and the energy storage luminous paint is directly used for tunnel assistance For lighting, specifically, within the range of 0-40m from the entrance and exit of the tunnel, the energy-storage luminescent paint is sprayed on the entire section, and within the remaining length of the tunnel, the walls of the arch walls on both sides with a height of less than 3m are used Spray energy-storage luminescent paint on the top, and at the same time, spray energy-storage luminescent paint on the 30cm high range of the side wall curb of the tunnel cable trench. See Table 2 for the illuminance test data in the tunnel during operation.

[0024] Table 2 Test of lighting parameters in the operation of Lingbei Tunne...

Embodiment 3

[0026] Example 3: For a tunnel with a length of 165m, cancel the design of lighting fixtures, and directly use energy storage luminous paint for auxiliary lighting of the tunnel. For the remaining length of the tunnel, energy-storage luminescent paint is sprayed on the walls of the arch walls on both sides with a height of less than 2.5m. At the same time, energy-storage luminescent paint is sprayed on the 30cm high range of the side wall curb of the tunnel cable trench coating;

[0027] Specifically, in Example 3, within the range of 0 to 60 m from the entrance and exit of the tunnel, the energy-storage luminescent paint is sprayed on the entire section because the following experimental results show that the scattering and attenuation length of natural light within the length of the entrance and exit of the tunnel is basically The height does not exceed 60m. After 60m, the influence of natural light on lighting is very small. Within the range of 0-60m from the entrance and e...

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Abstract

The invention discloses a design method for assisting in highway tunnel lighting through energy-storage luminous paint. Specific design schemes are provided for highway tunnels with different lengths, and according to the lengths, the tunnels are mainly divided into three kinds, namely the tunnels with the length smaller than 200 m, the tunnels with the length ranging from 200 m to 300 m and the tunnels with the length larger than 300 m. By means of the method for assisting in highway tunnel lighting through the energy-storage luminous paint, lighting lamps do not need to be arranged for the tunnels with the length smaller than 200 m, and the energy-storage luminous paint can be directly used for lighting. Lighting intensifying lamps can be omitted for the tunnels with the length ranging from 200 m to 300 m, basic lighting lamps are combined with the energy-storage luminous paint for lighting in daytime, and the lighting lamps can be closed and the energy-storage luminous paint is directly used for lighting at night. The energy-storage luminous paint is used for assisting in lighting for the tunnels with the length larger than 300 m, and at least 25% of original lighting design load power can be reduced. By means of the design method, continuous lighting and emergency lighting can be ensured, and the purpose of saving electric energy can be achieved.

Description

technical field [0001] The invention belongs to the technical field of road and bridge engineering, and in particular relates to an energy-storage luminous paint-assisted road tunnel lighting method. Background technique [0002] With the rapid development of traffic and road construction in our country, the construction of road tunnels is in the ascendant, and a large number of tunnel constructions are giving people [0003] While transportation brings convenience, many management problems have also been exposed in the operation stage. First of all, due to the need for uninterrupted 24-hour lighting in the dark environment of the tunnel, the lighting power consumption in the operation and management is very large, and the operation and management costs are high. As a result, many units cannot afford the operation and maintenance costs of the tunnel. The actual operation of road tunnels in many places in my country In the management, the design lighting fixtures are often no...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S19/00F21W131/101
CPCF21S19/00F21W2131/101
Inventor 冯守中王军高巍李洁梁军锋夏玉明冒卫星白杲朱小康屈双双
Owner ANHUI ZHONGYI NEW MATERIAL TECH CO LTD
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