CN206554948U - A kind of underground pipe gallery piece with air-cleaning function - Google Patents
A kind of underground pipe gallery piece with air-cleaning function Download PDFInfo
- Publication number
- CN206554948U CN206554948U CN201720062937.0U CN201720062937U CN206554948U CN 206554948 U CN206554948 U CN 206554948U CN 201720062937 U CN201720062937 U CN 201720062937U CN 206554948 U CN206554948 U CN 206554948U
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- China
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- concrete
- air
- foreboard
- back plate
- rectangular channel
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Abstract
A kind of underground pipe gallery piece with air-cleaning function, mainly includes：Concrete back plate, concrete foreboard, mounting hole, air-vent, cocoanut active charcoal and titanium dioxide assembly.Described concrete back plate and four edges of concrete foreboard set mounting hole respectively；Described concrete foreboard and concrete back plate middle part sets rectangular channel respectively, cocoanut active charcoal and titanium dioxide assembly are set in the space of two rectangular channel compositions, and cocoanut active charcoal matches with the size of titanium dioxide assembly and two rectangular channel composition space sizes；The air-vent of outer middle side part 5 bar shapes of horizontally-parallel setting of described concrete foreboard correspondence rectangular channel；Described concrete back plate is connected with concrete foreboard by bonding.The utility model can effectively purify some air pollutions such as vehicle exhaust, improve the quality of the intake air of people, and the running environment given people brings effective raising.
Description
Technical field
The utility model belongs to Impacts Evaluation of Urban Tunnel engineering and air pollution treatment field, particularly a kind of net with air
Change underground pipe gallery piece of function and preparation method thereof.
Background technology
Current urban transportation builds like a raging fire, as country is pushed further into pipe gallery, sponge Urban strategy, China
Big and medium-sized cities will start the new round climax of underground engineering construction, and due to the scarcity of the underground space, to collection, " Urban Underground is comprehensive
The demand in conjunction piping lane, Urban Underground expressway, urban underground construction space " is huge.
The exploitation and construction of Japan and the American-European underground space maintain the leading position, and advocate at first and propose underground city and city
The synthesization of city's underground space and three-dimensional utility strategies, nineteen ninety propose Tokyo Declaration：The Devoting Major Efforts To Developing underground space, starts people
Class new cave period, International Tunnelling Association in 2010 expands to tunnel and underground space association and declared：21 century is underground
The century in space.
And in recent years, fired by industrial enterprise's waste gas discharge, various automotive emissions and domestic life and heating
The influence of coal stove gas discharge, China's air is serious by harmful gaseous contamination, and mist thunderbolt weather is increasing, and health is made
Into harm it is increasingly serious, common concern of the control atmosphere pollution by governments at all levels and the people.
So when our underground traffics layer it is perfect after, substantial amounts of vehicle pours in underground traffic layer, car owning amount
It is continuously increased.The thing followed is not only just the air pollution problems inherent of ground, is also exactly the air pollution of underground traffic layer
Problem, vehicle exhaust is by substantial amounts of discharge, and the pernicious gas of ground enters underground, and underground air circulation necessarily without ground
To get well on face.Therefore, the air problem of underground traffic layer turns into the research topic of people.
Utility model content
The purpose of this utility model is to provide a kind of vehicle exhaust that can reduce to the pollution level of underground traffic layer of air
Underground pipe gallery piece with air-cleaning function and preparation method thereof.
A kind of underground pipe gallery piece with air-cleaning function, its composition includes：Concrete back plate, mounting hole, concrete
Foreboard, air-vent and cocoanut active charcoal and titanium dioxide assembly；Described concrete back plate and four sides of concrete foreboard
Mounting hole is set respectively at angle, by mounting hole can very easily underground pipe gallery piece be fixed on underground traffic layer top or
Optional position around person；Described concrete foreboard and concrete back plate middle part sets rectangular channel, two rectangles respectively
Cocoanut active charcoal and titanium dioxide assembly, the size of cocoanut active charcoal and titanium dioxide assembly are set in the space of groove composition
Matched with two rectangular channel composition space sizes；The outer middle side part of described concrete foreboard correspondence rectangular channel is horizontally-parallel to be set
Put the air-vent of 5 bar shapes；Described concrete back plate is connected with concrete foreboard by bonding.
The outside rectangle wire netting pocket with formed objects size of described cocoanut active charcoal and titanium dioxide assembly is sealed
Dress.
The rectangular channel of described concrete back plate and the rectangular channel size of concrete foreboard are consistent.
A kind of preparation method of the underground pipe gallery piece with air-cleaning function, comprises the following steps：
（1）, concrete back plate and concrete foreboard made according to the design height size of underground pipe gallery piece, be spaced by setting
Distance sets mounting hole in four corners of concrete back plate and concrete foreboard respectively, center section set respectively rectangular channel with
And the outside of the rectangular channel of concrete foreboard sets the air-vent of 5 bar shapes；
（2）, cocoanut active charcoal and titanium dioxide assembly preparation method：
First, using the high-titanium dry slag of cocoanut active charcoal and titania weight content more than 15% as raw material, lived by coconut husk
Property charcoal and high-titanium dry slag weight ratio be 3:1 weighs raw material, is mixed uniform, obtained mixed once material；
Then soda ash and waterglass are added into mixed once material, the wherein weight of soda ash is mixed once material weight
1%-3%, the weight of waterglass is the 2%-5% of mixed once material weight, is well mixed, secondary mixed material is made；
It is again 1 by weight by powdered soda-lime glass, soda ash and long white powder:1:1 is well mixed, and low-temperature adhesion is made
Agent；
The above-mentioned low temperature adhesive that weight accounts for secondary mixed material 5% is added in obtained secondary mixed material, is suppressed with mould
Shaping, is then calcined 4-5 hours using resistance furnace at 500-700 DEG C, and the rectangle made by design height size is used after taking-up
The iron wire string bag is encapsulated, and cocoanut active charcoal and titanium dioxide assembly is made；
The iron wire string bag that will be equipped with cocoanut active charcoal and titanium dioxide assembly is placed on before concrete back plate and concrete
It is then that concrete back plate and concrete foreboard is bonding in the space of two rectangular channels composition in the middle part of plate, band is made free
The underground pipe gallery piece of gas purification function.
The beneficial effects of the utility model：
A kind of band the beneficial effects of the utility model：The underground pipe gallery piece for having air-cleaning function can effectively purify vapour
Some air pollutions such as tail gas, improve the quality of the intake air of people, and the running environment given people brings effective raising.
The utility model industrialization fractionation is very convenient, and is easy to production, it is easy to install, reaching can very easily enter during useful life
Row is changed, and is conducive to promoting process of industrialization.Construction to underground traffic, makes good contribution.
Brief description of the drawings
The underground pipe gallery piece with air-cleaning function in the utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is concrete back plate schematic diagram in a kind of underground pipe gallery piece with air-cleaning function；
Fig. 2 is concrete foreboard schematic diagram in a kind of underground pipe gallery piece with air-cleaning function；
Fig. 3 is cocoanut active charcoal and the signal of titanium dioxide assembly in a kind of underground pipe gallery piece with air-cleaning function
Figure；
Fig. 4 is a kind of underground pipe gallery piece overall schematic with air-cleaning function；
In figure：Concrete back plate 1, mounting hole 2, concrete foreboard 3, air-vent 4 and cocoanut active charcoal and titanium dioxide group
Zoarium 5.
Embodiment：
In order to further illustrate the utility model, below in conjunction with the accompanying drawings and embodiment is retouched in detail to the utility model
State, but they can not be interpreted as to the restriction to the utility model protection domain.
A kind of four corners of underground pipe gallery piece with air-cleaning function, its concrete back plate 1 and concrete foreboard 3
Place sets mounting hole respectively；Concrete foreboard 3 and concrete back plate 1 middle part sets rectangular channel, two rectangular channel groups respectively
Into space in cocoanut active charcoal and titanium dioxide assembly 5 be set, the size of cocoanut active charcoal and titanium dioxide assembly 5 and
Two rectangular channel composition space sizes match；The outer middle side part of the correspondence rectangular channel of concrete foreboard 3 is horizontally-parallel to set 5 bars
The air-vent 4 of shape shape；Concrete back plate 1 is connected with concrete foreboard 3 by bonding；Described cocoanut active charcoal and dioxy
The outside rectangle wire netting pocket with formed objects size for changing titanium assembly 5 is encapsulated；The rectangular channel and concrete of concrete back plate 1
The rectangular channel size of foreboard 3 is consistent.
A kind of preparation method of the underground pipe gallery piece with air-cleaning function, comprises the following steps：
（1）, concrete back plate 1 and concrete foreboard 3 made according to the design height size of underground pipe gallery piece, by between setting
Gauge sets mounting hole respectively from four corners of concrete back plate 1 and concrete foreboard 3, and center section sets rectangle respectively
The outside of the rectangular channel of groove and concrete foreboard 3 sets the air-vent 4 of 5 bar shapes；
（2）, cocoanut active charcoal and titanium dioxide assembly preparation method：
First, using the high-titanium dry slag of cocoanut active charcoal and titania weight content more than 15% as raw material, lived by coconut husk
Property charcoal and high-titanium dry slag weight ratio be 3:1 weighs raw material, is mixed uniform, obtained mixed once material；
Then soda ash and waterglass are added into mixed once material, the wherein weight of soda ash is mixed once material weight
1%-3%, the weight of waterglass is the 2%-5% of mixed once material weight, is well mixed, secondary mixed material is made；
It is again 1 by weight by powdered soda-lime glass, soda ash and long white powder:1:1 is well mixed, and low-temperature adhesion is made
Agent；
The above-mentioned low temperature adhesive that weight accounts for secondary mixed material 5% is added in obtained secondary mixed material, is suppressed with mould
Shaping, is then calcined 4-5 hours using resistance furnace at 500-700 DEG C, and the rectangle made by design height size is used after taking-up
The iron wire string bag is encapsulated, and cocoanut active charcoal and titanium dioxide assembly 5 is made；
The iron wire string bag that will be equipped with cocoanut active charcoal and titanium dioxide assembly is placed on before concrete back plate 1 and concrete
It is then that concrete back plate 1 and concrete foreboard 3 is bonding in the space of two rectangular channels composition at the middle part of plate 3, it is made and carries
The underground pipe gallery piece of air-cleaning function.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of underground pipe gallery piece with air-cleaning function, its composition includes：Concrete back plate（1）, mounting hole（2）, it is mixed
Solidifying soil foreboard（3）, air-vent（4）With cocoanut active charcoal and titanium dioxide assembly（5）；It is characterized in that：Described concrete
Back plate（1）With concrete foreboard（3）Four edges mounting hole is set respectively；Described concrete foreboard（3）And coagulation
Native back plate（1）Middle part rectangular channel is set respectively, setting cocoanut active charcoal and titanium dioxide in the space of two rectangular channels compositions
Assembly（5）, cocoanut active charcoal and titanium dioxide assembly（5）Size and two rectangular channels composition space sizes match；
Described concrete foreboard（3）The air-vent of outer middle side part 5 bar shapes of horizontally-parallel setting of correspondence rectangular channel（4）；Institute
The concrete back plate stated（1）With concrete foreboard（3）It is connected by bonding.
2. a kind of underground pipe gallery piece with air-cleaning function according to claim 1, it is characterised in that：Described coconut palm
Shell activated carbon and titanium dioxide assembly（5）The outside rectangle wire netting pocket with formed objects size encapsulate.
3. a kind of underground pipe gallery piece with air-cleaning function according to claim 1, it is characterised in that：Described is mixed
Solidifying soil back plate（1）Rectangular channel and concrete foreboard（3）Two rectangular channel sizes it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062937.0U CN206554948U (en) | 2017-01-19 | 2017-01-19 | A kind of underground pipe gallery piece with air-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062937.0U CN206554948U (en) | 2017-01-19 | 2017-01-19 | A kind of underground pipe gallery piece with air-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206554948U true CN206554948U (en) | 2017-10-13 |
Family
ID=60359920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062937.0U Withdrawn - After Issue CN206554948U (en) | 2017-01-19 | 2017-01-19 | A kind of underground pipe gallery piece with air-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206554948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761820A (en) * | 2017-01-19 | 2017-05-31 | 沈阳建筑大学 | A kind of underground pipe gallery piece with air-cleaning function and preparation method thereof |
-
2017
- 2017-01-19 CN CN201720062937.0U patent/CN206554948U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761820A (en) * | 2017-01-19 | 2017-05-31 | 沈阳建筑大学 | A kind of underground pipe gallery piece with air-cleaning function and preparation method thereof |
| CN106761820B (en) * | 2017-01-19 | 2019-05-21 | 沈阳建筑大学 | A kind of underground pipe gallery piece and preparation method thereof with air-cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171013 Effective date of abandoning: 20190521 |
|
| AV01 | Patent right actively abandoned |