Natural lighting and ventilation integrated device for tunnel and manufacturing method thereof

A technology of tunnels and ventilation pipes, which can be used in the ventilation of mines/tunnels, tunnels, mining equipment, etc., and can solve problems such as large power and consumption

Inactive Publication Date: 2013-08-21
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the most prominent shortcoming of above-mentioned lamp lighting and fan ventilation technology is to consume a large amount of electric energy

Method used

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  • Natural lighting and ventilation integrated device for tunnel and manufacturing method thereof
  • Natural lighting and ventilation integrated device for tunnel and manufacturing method thereof

Examples

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Effect test

Embodiment 1

[0031] A highway tunnel has a length of 2km and a width of 10m. The lighting-ventilation integrated device of the present invention is implemented.

[0032] (1) The structure of the lighting-ventilation integrated device

[0033] The lighting-ventilating integrated device of the present invention is composed of a lighting-ventilating tower 1 outside the tunnel 4, a lighting-ventilating wall 3 inside the tunnel 5, and a lighting-ventilating pipe 2 connecting the "tower" and the "wall".

[0034] Lighting-ventilation tower 1 It is in the shape of a prism, and the surroundings and the top of the tower are arranged by the outlets 6 of the lighting-ventilation pipes 2; the top of the tower is provided with a transparent glass rainproof ceiling 9. The height of a single lighting-ventilation tower is 20m, the cross section is square, and the side length is 10m. 25 lighting-ventilation towers are installed, and 800 outlets of lighting-ventilation pipes are installed around each l...

Embodiment 2

[0046] A municipal road tunnel has a length of 1km and a width of 20m. The lighting-ventilation integrated device of the present invention is implemented.

[0047] (1) The structure of the lighting-ventilation integrated device

[0048] The lighting-ventilating integrated device of the present invention is composed of a lighting-ventilating tower 1 outside the tunnel 4, a lighting-ventilating wall 3 inside the tunnel 5, and a lighting-ventilating pipe 2 connecting the "tower" and the "wall".

[0049] Lighting-ventilation tower 1 It is in the shape of a prism, and the surroundings and the top of the tower are arranged by the outlets 6 of the lighting-ventilation pipes 2; the top of the tower is provided with a transparent glass rainproof ceiling 9. The height of a single lighting-ventilation tower is 50m, the cross section is square, and the side length is 20m. A lighting-ventilation tower is set up, and a total of 100,000 lighting-ventilation pipe outlets are set around ...

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Abstract

The invention discloses a natural lighting and ventilation integrated device for a tunnel and a manufacturing method thereof. The natural lighting and ventilation integrated device for the tunnel comprises natural lighting-ventilation towers located outside the tunnel, natural lighting-ventilation walls located inside the tunnel and natural lighting-ventilation pipes, wherein the natural lighting-ventilation pipes are connected with the natural lighting-ventilation towers and the natural lighting-ventilation walls. According to the manufacturing method of the natural lighting and ventilation integrated device for the tunnel, the natural lighting-ventilation pipes are manufactured first, the natural lighting-ventilation pipes are formed by prismoid straight pipe units in a welding mode, and the prismoid straight pipe units are formed by an iron sheet with a single surface galvanized or silvered in a rolling mode; the natural lighting-ventilation towers are then installed, each natural lighting-ventilation tower outside the tunnel is in a prismoid shape, the main bearing framework of each natural lighting-ventilation tower is of a light-weight steel structure, and a transparent water-proof ceiling is arranged on the top of each natural lighting-ventilation tower and the outlets of the natural lighting-ventilation pipes are arranged in the peripheries of the natural lighting-ventilation towers and on the top surfaces of the natural lighting-ventilation towers; the natural lighting-ventilation walls are installed finally and are hung on the top of the interior of the tunnel, the main bearing framework of each natural lighting-ventilation wall is of a light-weight steel structure, and the inlets of the prismoid straight pipes are arranged in the surfaces of the natural lighting-ventilation walls. The natural lighting and ventilation integrated device for the tunnel has the advantages of being simple in structure and capable of achieving zero energy consumption through natural lighting and ventilation.

Description

technical field [0001] The invention relates to the technical field of highway tunnel ventilation and lighting, in particular to a tunnel lighting and ventilation integrated device and a manufacturing method thereof. Background technique [0002] The tunnel lighting in the existing "Code for Design of Ventilation and Lighting for Highway Tunnels" mainly adopts the lighting method of lamps. The tunnel ventilation method adopted is jet fan ventilation, the air supply fan is centrally fed into the ventilation, and the air supply and exhaust fans are centrally sent and exhausted from the shaft and other methods and combinations thereof. [0003] According to the "China Traffic Informationization" Magazine-Blog report: Theoretical calculations show that the power consumption required for ventilation is about the third power of the ventilation volume, and the power consumption of ventilation generally accounts for about 70% of the daily operating expenses of tunnels. % to 80%, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D9/14E21F1/00
Inventor 葛折圣
Owner SOUTH CHINA UNIV OF TECH
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