CN103256059B - A kind of tunnel daylighting and ventilation integrated apparatus and preparation method thereof - Google Patents
A kind of tunnel daylighting and ventilation integrated apparatus and preparation method thereof Download PDFInfo
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- CN103256059B CN103256059B CN201310181741.XA CN201310181741A CN103256059B CN 103256059 B CN103256059 B CN 103256059B CN 201310181741 A CN201310181741 A CN 201310181741A CN 103256059 B CN103256059 B CN 103256059B
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Abstract
The present invention discloses the daylighting of a kind of tunnel and ventilation integrated apparatus and preparation method thereof, and tunnel daylighting and ventilation integrated apparatus comprise the daylighting-aeration tower being positioned at tunnel outer, the daylighting-ventilation wall being positioned at tunnel internal and the daylighting-air chimney being connected daylighting-aeration tower and daylighting-ventilation wall.During making, first make daylighting-air chimney, the prism straight tube element solder be rolled into by one side zinc coating or silver-plated iron sheet forms; Install daylighting-aeration tower again, the daylighting-aeration tower of tunnel outer is prismatic shape, and main body load-bearing skeleton is light section steel structure, and tower top arranges rain-repellent ceiling, by the outlet arrangement of every root daylighting-air chimney on the surrounding of daylighting-aeration tower and tower top surface; Finally install daylighting-ventilation wall, daylighting-ventilation wall is suspended on tunnel inner top, and main body load-bearing skeleton is light section steel structure, the entrance of every root daylighting-air chimney is arranged in the surface of daylighting-ventilation wall.Structure of the present invention is simple, realizes zero energy consumption by natural lighting and ventilation.
Description
Technical field
The present invention relates to highway tunnel ventilation lighting technical field, be specifically related to the daylighting of a kind of tunnel and ventilation integrated apparatus and preparation method thereof.
Background technology
The tunnel illumination of existing " highway tunnel ventilation Lighting Design specification " mainly adopts lamp lighting method.The tunnel ventilation mode adopted is that jet blower ventilates, and ventilator is concentrated to send into and ventilated, give, exhaust blower concentrate from vertical shaft give, mode and the combination thereof such as air draft.
According to " " Chinese transportation is information-based " magazine-blog ": theory calculate shows, power consumption required in ventilation and the ventilation relation approximately in 3 powers, ventilation power consumption generally accounts for 70% to 80% in the daily operation expenses in tunnel, and illumination except evening and cloudy electricity consumption less except, all the other times are all running at full capacity substantially, not only cause a large amount of waste of energy, also add the loss of equipment.(network address: http://blog.9811.com.cn/ uid-63428-action-viewspace-itemid-69377)
Therefore, above-mentioned lamp lighting and the most outstanding shortcoming of blower ventilation technology consume a large amount of electric energy.
Summary of the invention
The object of the invention is to overcome prior art above shortcomings, the daylighting of a kind of tunnel and ventilation integrated apparatus and preparation method thereof are provided, realize the natural lighting in tunnel, ventilation and zero power consumption.
Object of the present invention is achieved through the following technical solutions:
A kind of tunnel daylighting and ventilation integrated apparatus, it comprises the daylighting-aeration tower being positioned at tunnel outer, the daylighting-ventilation wall being positioned at tunnel internal and the daylighting-air chimney being connected daylighting-aeration tower and daylighting-ventilation wall.
Further optimization, daylighting-aeration tower profile is prismatic shape, and the surrounding of daylighting-aeration tower and tower top are formed by the outlet arrangement of daylighting-air chimney; Rain-repellent ceiling is provided with above tower top.
Further optimization, the height of single daylighting-aeration tower is 20m ~ 50m, and cross section is square, and the length of side is 10m ~ 20m.
Further optimization, daylighting-ventilation wall is arranged in tunnel inner top, and light-ventilation wall is arranged by the entrance of daylighting-air chimney and formed.
Further optimization, single daylighting-air chimney 2 adopts length to be that the prism straight tube element solder of 0.1m ~ 10m forms, and one end is outlet, and the other end is entrance.
Further optimization, the cross section of daylighting-air chimney is square, and the length of side is 20cm ~ 100cm; Zinc-plated or silver-plated on daylighting-air chimney inwall.
Further optimization, the main body load-bearing skeleton of daylighting-aeration tower is light section steel structure, by the outlet arrangement of every root daylighting-air chimney on the surrounding of daylighting-aeration tower and tower top surface.
Further optimization, described daylighting-air chimney is connected to form in turn by outlet section, interlude and entrance.
The preparation method of above-mentioned a kind of tunnel daylighting and ventilation integrated apparatus, it comprises:
the first step, makes daylighting-air chimney,the prism straight tube unit be rolled into one side zinc coating or silver-plated iron sheet; Straight tube element solder is become single daylighting-air chimney, makes many daylighting-air chimneys;
second step, installs daylighting-aeration tower,daylighting-the aeration tower of tunnel outer is prismatic shape, and main body load-bearing skeleton is light section steel structure, and tower top arranges rain-repellent ceiling, by the outlet arrangement of every root daylighting-air chimney on the surrounding of daylighting-aeration tower and tower top surface;
3rd step, installs daylighting-ventilation wall,daylighting-ventilation wall is suspended on tunnel inner top, and main body load-bearing skeleton is light section steel structure
,the entrance of every root daylighting-air chimney is arranged in the surface of daylighting-ventilation wall.
Throw light on compared with method of ventilation with existing tunnel, the integrated apparatus of daylighting-ventilation of the present invention has the following advantages and beneficial effect:
(1) prior art lamp lighting.The present invention utilizes the principle of reflection of light.Extraneous light, after the zinc-plated of inner-walls of duct 7 or silver coating reflection, be transmitted to tunnel internal, thus realize natural lighting;
(2) prior art blower ventilation.The present invention utilizes " stack effect " natural ventilation, can discharge tunnel internal air, or introduces the fresh air of tunnel outer;
(3) prior art adopts lamp lighting and blower ventilation technology, consumes a large amount of electric energy.Natural lighting of the present invention and ventilation installation power consumption are zero.
Accompanying drawing explanation
Fig. 1 is the structural representation of daylighting-ventilation integrated apparatus.
Fig. 2 is daylighting-air chimney (single) structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, specific embodiment of the invention is described further, but enforcement of the present invention and protection are not limited thereto.
As Fig. 1, the integrated apparatus of daylighting-ventilation is by the daylighting-aeration tower 1 of tunnel outer 4, the daylighting-ventilation wall 3 of tunnel internal 5 and be connected " tower " and form with the daylighting-air chimney 2 of " wall ".
daylighting-aeration tower 1for prismatic shape, surrounding and tower top are arranged by the outlet 6 of daylighting-air chimney 2 and form; Tower top is provided with the rainproof ceiling 9 of clear glass.The height of single daylighting-aeration tower is 20m ~ 50m, and cross section is square, and the length of side is 10m ~ 20m.
daylighting-ventilation wall3 are arranged in tunnel inner top; Arranged by the entrance 8 of daylighting-air chimney 2 and form.
single daylighting-air chimney 2the prism straight tube element solder being 0.1m ~ 10m by length forms.The outlet 6 of daylighting-air chimney is positioned at daylighting-aeration tower 1 surrounding and tower top surface; Entrance 8 is positioned at daylighting-ventilation wall 3 surface.The cross section of daylighting-air chimney is square, and the length of side is 20cm ~ 100cm.Daylighting-air chimney material is one side zinc coating or silver-plated iron sheet.Zinc-plated or silver-plated on inner-walls of duct 7.
embodiment 1
Certain highway tunnel length is 2km, and width is 10m.Implement the integrated apparatus of daylighting-ventilation of the present invention.
(1) structure of the integrated apparatus of daylighting-ventilation
The integrated apparatus of daylighting-ventilation of the present invention is by the daylighting-aeration tower 1 of tunnel outer 4, the daylighting-ventilation wall 3 of tunnel internal 5 and be connected " tower " and form with the daylighting-air chimney 2 of " wall ".
daylighting-aeration tower 1for prismatic shape, surrounding and tower top are arranged by the outlet 6 of daylighting-air chimney 2 and form; Tower top is provided with the rainproof ceiling 9 of clear glass.The height of single daylighting-aeration tower is 20m, and cross section is square, and the length of side is 10m.Be provided with 25 daylighting-aeration towers, the surrounding of each daylighting-aeration tower and tower top are provided with the outlet of 800 daylighting-air chimneys altogether.
daylighting-ventilation wall3 tops being arranged in tunnel 5; Arranged by the entrance 8 of daylighting-air chimney 2 and form.Arrange the entrance of 20000 daylighting-air chimneys altogether.
single daylighting-air chimney 2 bylength is that the prism straight tube element solder of 0.1m forms.The outlet 6 of daylighting-air chimney is positioned at daylighting-aeration tower 1 surrounding and tower top surface; Entrance 8 is positioned at daylighting-ventilation wall 3 surface.The cross section of daylighting-air chimney is square, and the length of side is 100cm.Daylighting-air chimney material is one side zinc coating or silver-plated iron sheet.Zinc-plated or silver-plated on inner-walls of duct 7.
the operating principle of the integrated apparatus of daylighting-ventilation of the present invention:
reflection daylighting.extraneous light, after the zinc-plated of inner-walls of duct 7 or silver coating reflection, is transmitted to tunnel internal.
" stack effect " natural ventilation.because the difference in height of pipe outlet 6 and entrance 8 and temperature difference cause air-flow to produce " stack effect ", tunnel internal air can be discharged, or the fresh air of introducing tunnel outer.
(2) preparation method of the integrated apparatus of daylighting and ventilation
the first step, makes daylighting-air chimney.prism straight tube unit is rolled into one side zinc coating or silver-plated iron sheet; Straight tube element solder is become to connect the single daylighting-air chimney of " tower " and " wall ".
second step, installs daylighting-aeration tower.daylighting-the aeration tower of tunnel outer is prismatic shape.Main body load-bearing skeleton is light section steel structure.Tower top is provided with the rainproof ceiling 9 of clear glass.The outlet 6 of every root daylighting-air chimney 2 is arranged in surrounding and the tower top surface of tower.
3rd step, installs daylighting-ventilation wall.daylighting-ventilation wall is suspended on tunnel inner top, and main body load-bearing skeleton is light section steel structure
.the entrance 8 of every root daylighting-air chimney 2 is arranged in the surface of daylighting-ventilation wall.
embodiment 2
Certain town road length of tunnel is 1km, and width is 20m.Implement the integrated apparatus of daylighting-ventilation of the present invention.
(1) structure of the integrated apparatus of daylighting-ventilation
The integrated apparatus of daylighting-ventilation of the present invention is by the daylighting-aeration tower 1 of tunnel outer 4, the daylighting-ventilation wall 3 of tunnel internal 5 and be connected " tower " and form with the daylighting-air chimney 2 of " wall ".
daylighting-aeration tower 1for prismatic shape, surrounding and tower top are arranged by the outlet 6 of daylighting-air chimney 2 and form; Tower top is provided with the rainproof ceiling 9 of clear glass.The height of single daylighting-aeration tower is 50m, and cross section is square, and the length of side is 20m.Be provided with 1 daylighting-aeration tower, the surrounding of daylighting-aeration tower and tower top are provided with the outlet of 100000 daylighting-air chimneys altogether.
daylighting-ventilation wall3 tops being arranged in tunnel 5; Arranged by the entrance 8 of daylighting-air chimney 2 and form.Arrange the entrance of 100000 daylighting-air chimneys altogether.
single daylighting-air chimney 2 bylength is that the prism straight tube element solder of 10m forms.The outlet 6 of daylighting-air chimney is positioned at daylighting-aeration tower 1 surrounding and tower top surface; Entrance 8 is positioned at daylighting-ventilation wall 3 surface.The cross section of daylighting-air chimney is square, and the length of side is 20cm.Daylighting-air chimney material is one side zinc coating or silver-plated iron sheet.Zinc-plated or silver-plated on inner-walls of duct 7.
(2) preparation method of the integrated apparatus of daylighting and ventilation
the first step, makes daylighting-air chimney.prism straight tube unit is rolled into one side zinc coating or silver-plated iron sheet; Straight tube element solder is become to connect the single daylighting-air chimney of " tower " and " wall ".
second step, installs daylighting-aeration tower.daylighting-the aeration tower of tunnel outer is prismatic shape.Main body load-bearing skeleton is light section steel structure.Tower top is provided with the rainproof ceiling 9 of clear glass.The outlet 6 of every root daylighting-air chimney 2 is arranged in surrounding and the tower top surface of tower.
3rd step, installs daylighting-ventilation wall.daylighting-ventilation wall is suspended on tunnel inner top, and main body load-bearing skeleton is light section steel structure
.the entrance 8 of every root daylighting-air chimney 2 is arranged in the surface of daylighting-ventilation wall.
The operating principle of the integrated apparatus of above-mentioned daylighting-ventilation:
Reflection daylighting, extraneous light, after the zinc-plated of inner-walls of duct or silver coating reflection, is transmitted to tunnel internal.
" stack effect " natural ventilation, because the difference in height of pipe outlet and entrance and temperature difference cause air-flow to produce " stack effect ", can discharge tunnel internal air, or introduce the fresh air of tunnel outer.
Claims (4)
1. tunnel daylighting and a ventilation integrated apparatus, is characterized in that comprising the daylighting-aeration tower being positioned at tunnel outer, the daylighting-ventilation wall being positioned at tunnel internal and the daylighting-air chimney being connected daylighting-aeration tower and daylighting-ventilation wall; Daylighting-aeration tower profile is prismatic shape, and the surrounding of daylighting-aeration tower and tower top are formed by the outlet arrangement of daylighting-air chimney; Rain-repellent ceiling is provided with above tower top; The height of single daylighting-aeration tower is 20m ~ 50m, and cross section is square, and the length of side is 10m ~ 20m; Daylighting-ventilation wall is arranged in tunnel inner top, and daylighting-ventilation wall is arranged by the entrance of daylighting-air chimney and formed; Single daylighting-air chimney employing length is that the prism straight tube element solder of 0.1m ~ 10m forms, and one end is outlet, and the other end is entrance; The cross section of daylighting-air chimney is square, and the length of side is 20cm ~ 100cm; Zinc-plated or silver-plated on daylighting-air chimney inwall.
2. a kind of tunnel daylighting according to claim 1 and ventilation integrated apparatus, is characterized in that the main body load-bearing skeleton of daylighting-aeration tower is light section steel structure, by the outlet arrangement of every root daylighting-air chimney on the surrounding of daylighting-aeration tower and tower top surface.
3. a kind of tunnel daylighting according to claim 1 and ventilation integrated apparatus, is characterized in that described daylighting-air chimney is connected to form in turn by outlet section, interlude and entrance.
4. the preparation method of the daylighting of a kind of tunnel and ventilation integrated apparatus described in claim 1, is characterized in that comprising:
The first step, makes daylighting-air chimney, the prism straight tube unit be rolled into one side zinc coating or silver-plated iron sheet; Straight tube element solder is become single daylighting-air chimney, makes many daylighting-air chimneys;
Second step, install daylighting-aeration tower, the daylighting-aeration tower of tunnel outer is prismatic shape, and main body load-bearing skeleton is light section steel structure, tower top arranges rain-repellent ceiling, by the outlet arrangement of every root daylighting-air chimney on the surrounding of daylighting-aeration tower and tower top surface;
3rd step, install daylighting-ventilation wall, daylighting-ventilation wall is suspended on tunnel inner top, and main body load-bearing skeleton is light section steel structure, the entrance of every root daylighting-air chimney is arranged in the surface of daylighting-ventilation wall.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310181741.XA CN103256059B (en) | 2013-05-16 | 2013-05-16 | A kind of tunnel daylighting and ventilation integrated apparatus and preparation method thereof |
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| CN201310181741.XA CN103256059B (en) | 2013-05-16 | 2013-05-16 | A kind of tunnel daylighting and ventilation integrated apparatus and preparation method thereof |
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| CN104234735B (en) * | 2014-07-21 | 2016-08-24 | 中铁二院工程集团有限责任公司 | A kind of adjustable for height lift surface wind mouth structure |
| CN107435552A (en) * | 2017-09-01 | 2017-12-05 | 西安汉河环保科技有限公司 | A kind of solar energy heating ventilating power generation system |
| CN113152322A (en) * | 2021-04-27 | 2021-07-23 | 黄世靖 | Facility and method for adapting light change and eliminating crosswind at tunnel entrance |
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| CN202787313U (en) * | 2012-09-07 | 2013-03-13 | 昆明理工大学 | Wind driven ventilating and lighting device for underpass |
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Patent Citations (9)
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|---|---|---|---|---|
| CN1844788A (en) * | 2006-04-29 | 2006-10-11 | 北京工业大学 | Solar energy enhanced natural ventilating and green lighting system |
| JP2008241101A (en) * | 2007-03-27 | 2008-10-09 | Matsushita Electric Ind Co Ltd | Ventilator |
| CN101761863A (en) * | 2009-09-29 | 2010-06-30 | 四川省晟茂建设有限公司 | Basement lighting tube |
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