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Design method for assisting in highway tunnel lighting through energy-storage luminous paint

A technology of energy storage and luminescence, design method, applied in lighting and heating equipment, lighting devices, outdoor lighting and other directions, can solve the problems of tunnel safety hazards, large lighting power consumption, high operation and management costs, save power, reduce maintenance effect of brightness

Active Publication Date: 2016-05-11
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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  • Design method for assisting in highway tunnel lighting through energy-storage luminous paint
  • Design method for assisting in highway tunnel lighting through energy-storage luminous paint
  • Design method for assisting in highway tunnel lighting through energy-storage luminous paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1: Yueshan No. 2 Tunnel of Jihuang Expressway: one-way two-lane, design speed 80km / h, left tunnel length 184m, tunnel length 145m, design lighting fixtures are cancelled, and energy-storage luminous paint is directly used for tunnel auxiliary lighting Specifically, in the range of 0-60m from the entrance and exit of the tunnel, full-face spraying of energy-storage luminescent paint is used, and the wall of the arch walls on both sides with a height of 2.1m or less is adopted for the remaining length of the tunnel. The energy storage luminescent paint is sprayed on the upper surface, and at the same time, the energy storage luminescent paint is sprayed on the 30cm high range of the side wall of the tunnel cable trench. See Table 1 for the illumination test data in the tunnel during operation.

[0020] Table 1. Luminance of lighting in the tunnel during operation of No. 2 Tunnel

[0021]

Embodiment 2

[0022] Example 2: Lingbei Tunnel, S217 Provincial Road, Anhui: a 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 lighting fixtures are cancelled, and the energy-storage luminous paint is directly used for tunnel assistance Lighting, specifically, within the range of 0-40m from the entrance and exit of the tunnel, full-section spraying of energy-storage luminescent paint is used, and within the remaining length of the tunnel, the walls on both sides of the arch wall with a height of less than 3m are used The energy storage luminescent paint is sprayed on the upper surface, and at the same time, the energy storage luminescent paint is sprayed on the 30cm high range of the side wall of the tunnel cable trench. See Table 2 for the illumination test data in the tunnel during operation.

[0023] Table 2 Testing of lighting parameters in the tunnel during operation of ...

Embodiment 3

[0025] Example 3: For a tunnel with a length of 165m, the design of lighting fixtures is cancelled, and the energy storage luminescent paint is directly used for auxiliary lighting of the tunnel. Specifically, the full-section spraying storage is used within the range of 0-60m from the entrance and exit of the tunnel. Luminous paint, within the remaining length of the tunnel, use the energy-storing luminescent paint to be sprayed on the walls of the arch walls on both sides with a height of less than 2.5m, and at the same time, spray the energy-storing luminescence on the edge of the tunnel cable trench at a height of 30cm coating;

[0026] In Example 3, in the range of 0-60m from the entrance and exit of the tunnel, the full-face spraying energy storage luminescent paint is used because the following experimental results show that the natural light scattering attenuation length is basically Above 60m, natural light has little effect on lighting after 60m. In the range of 0-60m f...

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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 specifically relates to a design method of energy-storage luminous paint assisting highway tunnel lighting. Background technique [0002] The construction of transportation and highways in my country is developing rapidly, and the construction of highway tunnels is in the ascendant. While the construction of a large number of tunnels brings convenience to people's transportation, it also exposes many management problems 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 cost is high, which makes many units unable to bear the transportation and maintenance costs of the tunnel. In many places in China, road tunnels are actually operated. The design of lighting fixtures is often not fully turned ...

Claims

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Application Information

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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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