CN104314024B - Thin-walled lightweight road barrier for air purification and manufacturing method thereof - Google Patents
Thin-walled lightweight road barrier for air purification and manufacturing method thereof Download PDFInfo
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- CN104314024B CN104314024B CN201410582414.XA CN201410582414A CN104314024B CN 104314024 B CN104314024 B CN 104314024B CN 201410582414 A CN201410582414 A CN 201410582414A CN 104314024 B CN104314024 B CN 104314024B
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- cross bar
- column
- bottom rail
- vents
- blow vent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention relates to a thin-walled lightweight road barrier for air purification, comprising a barrier frame composed of vertical posts, a plurality of vertical bars, a lower cross bar, an upper cross bar and a base. The vertical bars are disposed in parallel between the upper cross bar and the lower cross bar; each vertical post is provided with two post vents, arranged at the parts, in connection with the upper cross bar and the lower cross bar, of the vertical post respectively; the lower portion of the lower cross bar is provided with a plurality of lower cross bar vents; the sides of two ends of the upper cross bar are provided with upper cross bar vents between the vertical bars; the lower cross bar vents, the upper cross bar vents and the post vents all open down; each vent is provided with a waterproof breathable cap. The thin-walled lightweight road barrier for air purification has the advantages that a great amount of industrial waste can be consumed, environmental pollution is reduced, clay of fertile lands is greatly saved, waste is turned into wealth, a great amount of harmful matters in air are absorbed and degraded, efficient utilization of resources is achieved, pollution is effectively reduced, and air is purified.
Description
Technical field
The invention belongs to means of transportation technical field, more particularly to a kind of purify air with light thin-wall road guard and
Its processing method.
Background technology
China's atmosphere pollution is serious all the more, but because, in China's environmental improvement, only water pollution and solid waste are controlled
The Market Orientation of reason is higher, remaining as air contaminant treatment, because it is easily affected by weather and can turn between different geographical
Move.Therefore, government is relatively low to the enthusiasm of air contaminant treatment all the time, and this market segment is also more weak.
The loss that Chinese city air pollution causes specifically includes that the health impact that outdoor is caused with room air pollution
The loss of (especially chronic bronchitis), the crop that acid deposition causes and forest, material corrosion, high lead content in particulate matter
The nervous system injury of children and intelligence is led to decline.Ministry of Health of China has assert that the breathing problem of chronic obstructive is China
One of leading cause of the death, accounts for more than the 1/4 of death according to statistics.
The source of atmospheric pollution can be divided into two natural and artificial big class.Natural pollution source is because natural cause is (as volcano
Outburst, forest fire etc.) and formed, man-made pollution source is to be formed because people are engaged in production and life activity.Artificially dirty
Two kinds of (as automobile, train, aircraft, the steamer) of fixing (as chimney, industrial exhaust gas cylinder) and movement in dye source, can be divided into again.
Due to man-made pollution source generally existing, so carry out more people compared with natural pollution source being paid close attention to.Air primary pollution source
Have:
(1) industrial enterprise of industrial enterprise is the main source of atmosphere pollution, be also atmospheric hygiene protected working emphasis it
One.Develop rapidly with industrial, the type and quantity of atmosphere pollution are increasing.Due to the property of industrial enterprise, scale,
The differences such as technical process, raw material and product category, it is also different to the degree of atmosphere pollution.
(2) life cooking stove and heating boiler be in residential area, with the concentration of population, substantial amounts of domestic life cooking stove and adopting
Heating boiler is also required to consume substantial amounts of coal, especially heating time in the winter time, often makes that contaminated area is full of smoke, and this is also
A kind of source of atmospheric pollution that can not be ignored.
(3) in recent decades, due to the development of transportation business, the automobile that city travels is increasing, fire for communications and transportation
Frequently, these increased the new source of atmospheric pollution to city again for the passenger and freight transportations such as car, steamer, aircraft.Wherein have and have a strong impact on
Be automobile discharge waste gas.The feature of auto-pollution air is that the breathing zone away from people for the pollutant discharged is close, can be directly
Sucked by people.Carbon monoxide, nitrogen oxides, hydro carbons (hydrocarbon), lead is mainly contained in the waste gas that car combustion engine is discharged
Compound etc..
According to the regulation of China's " ambient air quality ", that monitors daily and issue mainly has three air pollutants
Index: pellet, nitrogen dioxide and sulfur dioxide.The index of these indexs is excellent when 0～50, when 51～100 is
Good, more than 100 is pollution." pellet " of standard regulation monitoring refers to that diameter is less than 10 microns of particulate matter, but not
Including " head is less ", the particulate matter (referred to as " fine particle ", also known as pm2.5) less than 2.5 microns.Pollute at above-mentioned three
In index, ratio in air pollution for the pellet is maximum, and fine particle accounts for 70% in pellet
～80%.When a large amount of fine particles swim in the air, atmospheric visibility will diminish, and sky seems dusky, meteorology
This phenomenon is called " gray haze sky ".And cause the arch-criminal in this gray haze sky to be exactly fine particle.According to American National aviation
And world's air quality map denotation that space agency announces, global fine particle pollution highest area be north African and
All, most of China area fine particle mean concentration, close to 80 micrograms/cubic meter, surpasses for the North China of China, east and central China
Go out 8 times of the relevant contamination index that the World Health Organization specifies.
Harm and impact that atmosphere pollution causes on the mankind and its living environment, are gradually recognized by people, are summed up
To have following aspects:
1. the harm to health.Human body is aggrieved three approach, that is, suck contaminated air, surface skin contact stain
Air and the food eaten containing atmosphere pollution, in addition to can causing respiratory tract and PUD D, also can be to cardiovascular system, liver etc.
Produce harm, the life of serious seized people.
2. to biological harm.Animal falls ill or dead because sucking contaminated air or eat food containing pollutant, and air is dirty
Dye thing can make plant disease-resistant power decline, impact is grown, blade face produces blemish or withered death.
3. the harm to article.As to causing such as textile clothes, leather, metallic article, construction material, cultural and artistic productss
The property learned is damaged and is stained infringement.
4. cause acid precipitation, agricultural, forestry, freshwater aquaculture industry etc. are had a negative impact.
5. destroy high-altitude ozone layer, form Ozone hole, harm is produced to the mankind and biological living environment.
6. global climate is produced with impact, such as increasing of carbon dioxide isothermal chamber gas can lead to tellurian air to become
Dim, lead to global weather disaster to increase, and for example the particulate such as flue dust increases, so that atmospheric turbidity is increased, weaken sun spoke
Penetrate, affect earth long-wave radiation, lead to synoptic climate abnormal.
China's atmosphere pollution in recent years increasingly serious although some Conventional pollution obtain certain control, but new
Pollution is comed one after another, and brings severe contamination to our environment, and China's most area fine particle mean concentration is micro- close to 80
Gram/cubic metre, beyond 8 times of the relevant contamination index of World Health Organization's regulation.For this reason, we should use up the effort of oneself maximum
Go to stop the development of atmosphere pollution situation, return our green home.How Air Pollution prevention and control, mitigates atmosphere pollution
Harm and impact, constitute research topic great and urgent now.And adopt building to absorb degraded harmful substance, it is ten
Divide effective means.
The well-ventilated of anticollision barrier, and near apart from car exhaust gas, therefore adopt anticollision barrier to absorb pernicious gas
And degrade, purify air effect is very notable.
Content of the invention
In order to solve above-mentioned technical problem, solve the increasingly serious air pollution problems inherent of China, improve people's people's livelihood
Environment alive, mitigates the impact to the mankind for the in the air toxic gas.The present invention provides a kind of purify air light thin-wall road to protect
Hurdle and its processing method.The guardrail of the present invention can absorb the harmful substance of degraded in the air in a large number, and mainly adopts industry
Waste material, not only real is the effective way that existing high efficiency utilizes resource, also effectively reduces pollution, purify air simultaneously.
The technical solution used in the present invention is as follows:
A kind of present invention purify air light thin-wall road guard, including by column, perpendicular hurdle, bottom rail, upper rail and
The guardrail framework that base is constituted, is set up in parallel multiple perpendicular hurdles between described upper and lower horizontal bar, the column of described both sides has two
Individual column blow vent, described column blow vent is located at below column and bottom rail, upper rail junction respectively；In bottom rail bottom
Position is respectively provided with multiple bottom rail blow vents, and is located between two perpendicular hurdles, and two end side surface of upper rail are respectively provided with horizontal stroke
Hurdle blow vent, the opening direction of described bottom rail blow vent, upper rail blow vent and column blow vent all down, and is all pacified thereon
Dress waterproof and breathable cap.
Further, described column, perpendicular hurdle, bottom rail are identical with upper rail structure, by thin-wall steel tube and absorption degraded
Harmful substance is strengthened concrete and is constituted, and absorb degraded harmful substance to strengthen concrete is an annulus, and inner ring radius is outer shroud radius
2/3rds.
The present invention arranges a bottom rail blow vent every two perpendicular hurdles on described bottom rail.
The processing method of guardrail of the present invention, comprises the steps:
The first step: the high-titanium dry slag being higher than 10% containing titanium dioxide is mixed by quality 1:1 with slag；
Second step: 500～550 DEG C of the zeolite powder calcination that particle diameter is 0.5～2mm, more than 1 hour；
3rd step: zeolite powder is mixed by quality 1:1 with high-titanium dry slag and slag mixture, and is heated to 600～700
DEG C be no less than 2 hours；
4th step: the compound of the 3rd step, portland cement, rough sand, gravel stir, parts by weight shared by each component
It is respectively as follows: the compound of the 3rd step: 50～100, portland cement: 80～100, rough sand: 100～150, gravel 100～150,
Stir into concrete by the ratio of mud for 0.2-0.25 and pour purify air light thin-wall road guard.
Beneficial effects of the present invention:
The effect of the present invention and advantage are can to consume trade waste in a large number, and purify air is protected with light thin-wall road
Hurdle, not only can reduce environmental pollution, save large stretch of good farmland clay, turn waste into wealth, and can absorb degraded in the air in a large number
Harmful substance, not only realize the effective way that high efficiency utilizes resource, also effectively reduce pollution, purify air simultaneously.
Brief description
Fig. 1 is the guardrail schematic diagram of the present invention.
Fig. 2 is the column in Fig. 1, perpendicular hurdle, upper bottom rail schematic cross-section.
In figure, 1 is column；2 is perpendicular hurdle；3 is bottom rail；4 is upper rail；5 is bottom rail blow vent；6 lead to for upper rail
Gas port；7 is column blow vent；8 is base；9 is thin-wall steel tube；10 is to absorb degraded harmful substance to strengthen concrete.
Specific embodiment
Describe the present invention with reference to the accompanying drawings and examples:
Embodiment: as shown in Figure 1 and Figure 2, the present invention is included by column 1, perpendicular hurdle 2, bottom rail 3, upper rail 4 and base 8 structure
The guardrail framework becoming, described upper and lower horizontal bar 4,3 two ends column respectively, base 8 is placed in column 1 lower end, described upper and lower horizontal bar 4,3
Between be set up in parallel multiple perpendicular hurdles 2, the column 1 of described both sides has two column blow vents 7, described column blow vent 7
It is located at respectively below column 1 and bottom rail 3, upper rail 4 junction；It is respectively provided with multiple bottom rails in bottom rail lower position to lead to
Gas port 5, and be located between two perpendicular hurdles 2, two end side surface of upper rail 4 are respectively provided with upper rail blow vent 6, and described bottom rail leads to
The opening direction of gas port 5, upper rail blow vent 6 and column blow vent 7 all down, and is respectively mounted waterproof and breathable cap thereon.
Described column 1, perpendicular hurdle 2, bottom rail 3 are identical with upper rail 4 structure, harmful by thin-wall steel tube 9 and absorption degraded
Material is strengthened concrete 10 and is constituted, and absorb degraded harmful substance to strengthen concrete 10 is an annulus, and inner ring radius is outer shroud radius
2/3rds.
Described bottom rail 3 arranges a bottom rail blow vent 5 every two perpendicular hurdles 2.
The processing method of guardrail of the present invention, comprises the steps:
The first step: the high-titanium dry slag being higher than 10% containing titanium dioxide is mixed by quality 1:1 with slag；
Second step: 500～550 DEG C of the zeolite powder calcination that particle diameter is 0.5～2mm, more than 1 hour, this example calcination 1.5 was little
When；
3rd step: zeolite powder is mixed by quality 1:1 with high-titanium dry slag and slag mixture, and is heated to 600～700
DEG C be no less than 2 hours；
The compound of the 3rd step, portland cement, rough sand, gravel stir, and parts by weight shared by each component are respectively as follows:
The compound of the 3rd step: 50～100, portland cement: 80～100, rough sand: 100～150, gravel 100～150, by the ratio of mud
Stir into concrete for 0.2-0.25 and pour purify air light thin-wall road guard.
Claims (3)
1. a kind of purify air light thin-wall road guard, including by column (1), perpendicular hurdle (2), bottom rail (3), upper rail
(4) and the guardrail framework that constitutes of base (8) it is characterised in that: be set up in parallel multiple perpendicular hurdles between described upper and lower horizontal bar, described two
Two column blow vents (7) are had on the column (1) of side, described column blow vent (7) is located at column (1) and lower horizontal stroke respectively
Below hurdle (3), upper rail (4) junction；It is respectively provided with multiple bottom rail blow vents (5) in bottom rail lower position, and be located at
Between two perpendicular hurdles (2), two end side surface of upper rail (4) are respectively provided with upper rail blow vent (6), described bottom rail blow vent
(5), the opening direction of upper rail blow vent (6) and column blow vent (7) all down, and is respectively mounted waterproof and breathable cap thereon；
Described column (1), perpendicular hurdle (2), bottom rail (3) are identical with upper rail (4) structure, are had by thin-wall steel tube (9) and absorption degraded
Evil material is strengthened concrete (10) and is constituted, and absorb degraded harmful substance to strengthen concrete (10) is an annulus, and inner ring radius is outer
2/3rds of ring radius；The preparation method that described absorption degraded harmful substance strengthens concrete (10) is as follows:
The first step: the high-titanium dry slag being higher than 10% containing titanium dioxide is mixed by quality 1:1 with slag；
Second step: 500～550 DEG C of the zeolite powder calcination that particle diameter is 0.5～2mm, more than 1 hour；
3rd step: zeolite powder is mixed by quality 1:1 with high-titanium dry slag and slag mixture, and is heated to 600～700 DEG C not
Less than 2 hours；
4th step: the compound of the 3rd step, portland cement, rough sand, gravel stir, parts by weight shared by each component are respectively
For: the compound of the 3rd step: 50～100, portland cement: 80～100, rough sand: 100～150, gravel 100～150, by water
Gray scale stirs into concrete for 0.2-0.25 and pours purify air light thin-wall road guard.
2. purify air as claimed in claim 1 with light thin-wall road guard it is characterised in that: on described bottom rail (3)
Every two perpendicular hurdles (2), a bottom rail blow vent (5) is set.
3. purify air as claimed in claim 1 with the processing method of light thin-wall road guard it is characterised in that: include as follows
Step:
The first step: the high-titanium dry slag being higher than 10% containing titanium dioxide is mixed by quality 1:1 with slag；
Second step: 500～550 DEG C of the zeolite powder calcination that particle diameter is 0.5～2mm, more than 1 hour；
3rd step: zeolite powder is mixed by quality 1:1 with high-titanium dry slag and slag mixture, and is heated to 600～700 DEG C not
Less than 2 hours；
4th step: the compound of the 3rd step, portland cement, rough sand, gravel stir, parts by weight shared by each component are respectively
For: the compound of the 3rd step: 50～100, portland cement: 80～100, rough sand: 100～150, gravel 100～150, by water
Gray scale stirs into concrete for 0.2-0.25 and pours purify air light thin-wall road guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410582414.XA CN104314024B (en) | 2014-10-27 | 2014-10-27 | Thin-walled lightweight road barrier for air purification and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410582414.XA CN104314024B (en) | 2014-10-27 | 2014-10-27 | Thin-walled lightweight road barrier for air purification and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104314024A CN104314024A (en) | 2015-01-28 |
| CN104314024B true CN104314024B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410582414.XA Active CN104314024B (en) | 2014-10-27 | 2014-10-27 | Thin-walled lightweight road barrier for air purification and manufacturing method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090539A (en) * | 2019-04-24 | 2019-08-06 | 南京航空航天大学 | A kind of Intelligent guardrail purifying road car tail gas |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0938461A (en) * | 1995-07-28 | 1997-02-10 | Hideo Wada | Device for removing fine-grained solid, nox and sox of exhaust gas of automobile |
| CN201125569Y (en) * | 2007-11-15 | 2008-10-01 | 鲍自力 | Non-built-in, non-welded assembled guard rail |
| CN202347476U (en) * | 2011-12-01 | 2012-07-25 | 李扬德 | Road guardrail with air purification function |
| CN103952993A (en) * | 2014-05-15 | 2014-07-30 | 无锡同春新能源科技有限公司 | Guardrail device mounted on roadside and capable of collecting fine particles in air |
| CN103981826A (en) * | 2014-05-15 | 2014-08-13 | 无锡同春新能源科技有限公司 | Guard bar used for collecting fine particulate matters in air by using photovoltaic power generation as power supply |
-
2014
- 2014-10-27 CN CN201410582414.XA patent/CN104314024B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0938461A (en) * | 1995-07-28 | 1997-02-10 | Hideo Wada | Device for removing fine-grained solid, nox and sox of exhaust gas of automobile |
| CN201125569Y (en) * | 2007-11-15 | 2008-10-01 | 鲍自力 | Non-built-in, non-welded assembled guard rail |
| CN202347476U (en) * | 2011-12-01 | 2012-07-25 | 李扬德 | Road guardrail with air purification function |
| CN103952993A (en) * | 2014-05-15 | 2014-07-30 | 无锡同春新能源科技有限公司 | Guardrail device mounted on roadside and capable of collecting fine particles in air |
| CN103981826A (en) * | 2014-05-15 | 2014-08-13 | 无锡同春新能源科技有限公司 | Guard bar used for collecting fine particulate matters in air by using photovoltaic power generation as power supply |
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| Publication number | Publication date |
|---|---|
| CN104314024A (en) | 2015-01-28 |
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Effective date of registration: 20191213 Address after: 224600 north of Guanchao 1st Road and east of Huanghai 3rd road, Chenjiagang coastal economic zone, Xiangshui County, Yancheng City, Jiangsu Province Patentee after: Xiangshui Kedi concrete products Co., Ltd Address before: 110168 Liaoning province Shenyang Hunnan Hunnan Road No. 9 Patentee before: Shenyang Building Univ. |