CN206666974U - Pervious concrete kerbstone - Google Patents
Pervious concrete kerbstone Download PDFInfo
- Publication number
- CN206666974U CN206666974U CN201720064727.5U CN201720064727U CN206666974U CN 206666974 U CN206666974 U CN 206666974U CN 201720064727 U CN201720064727 U CN 201720064727U CN 206666974 U CN206666974 U CN 206666974U
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- CN
- China
- Prior art keywords
- layer
- kerbstone
- model
- utility
- pervious concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Road Paving Structures (AREA)
Abstract
A kind of pervious concrete kerbstone of the present utility model, the kerbstone is rectangular shape, and the cuboid is divided into left layer and right layer, and left thickness degree is more than right thickness degree, the left layer and right layer are equipped with several apertures, and left layer hole diameter is more than right layer hole diameter.The utility model can prevent surface gathered water, prevent surface gathered water, hydrometeor generation and night pavement reflecting, not influence the security and comfortableness of traffic, noise caused by vehicle traveling can be absorbed, noise pollution can be reduced, can adsorb in dust, automobile raising-dust can be reduced.
Description
Technical field
A kind of pavement flag is the utility model is related to, more particularly to a kind of pervious concrete kerbstone.
Background technology
Before the utility model is made, kerbstone is rectangular parallelepiped structure, is made up of cement concrete, and surface is without aperture or seam
Gap, surface gathered water is easily caused, surface gathered water, hydrometeor produces and night pavement reflecting, influences the security of traffic
With comfortableness, it is impossible to absorb noise caused by vehicle traveling, it is impossible to reduce noise pollution, it is impossible to dust in adsorbing, it is impossible to
Reduce automobile raising-dust.
Utility model content
The purpose of this utility model is to provide a kind of pervious concrete kerbstone, can prevent surface gathered water, prevent road surface from accumulating
Water, hydrometeor produces and night pavement reflecting, does not influence the security and comfortableness of traffic, when can absorb vehicle traveling
Caused noise, noise pollution can be reduced, can adsorb in dust, automobile raising-dust can be reduced.
In order to achieve the above object, the utility model has following technical scheme：
A kind of pervious concrete kerbstone of the present utility model, the kerbstone are rectangular shape, and the cuboid divides
For left layer and right layer, left thickness degree is more than right thickness degree, and the left layer and right layer are equipped with several apertures, and left layer aperture is straight
Footpath is more than right layer hole diameter.
Wherein, the cuboid top sides edge is provided with chamfering.
Due to taking above technical scheme, the utility model has the advantage of：
Surface gathered water can be prevented, surface gathered water, hydrometeor generation and night pavement reflecting is prevented, does not influence traffic
Security and comfortableness, can absorb vehicle traveling caused by noise, noise pollution can be reduced, can adsorb in dust, energy
Reduce automobile raising-dust.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, cuboid；2nd, chamfering；3rd, aperture；4th, left layer；5th, right layer.
Embodiment
Following examples are used to illustrate the utility model and application thereof, but are not limited to protection model of the present utility model
Enclose.
Referring to Fig. 1, a kind of pervious concrete kerbstone of the present utility model, the kerbstone is rectangular shape, described
Cuboid is divided into left layer and right layer, and left thickness degree is more than right thickness degree, and the left layer and right layer are equipped with several apertures, and left
Layer hole diameter is more than right layer hole diameter.
The cuboid top sides edge is provided with chamfering.
The pervious concrete proportioning:Cement 380-450 parts, rubble 1600-1800 parts, additive 8-25 part water 100-
140 parts.Stone sizes are 5-10mm.
Additive：Concrete admixture (English：Concrete admixtures) abbreviation additive, refer to mix in mixing
Mixed before solidifying native mix or during mix to improve the material of concrete performance.The volume of concrete admixture is typically little
In the 5% of cement quality.The quality of concrete admixture product has to comply with national standard《Concrete admixture》(GB 8076-
2008) regulation.
Claims (2)
1. a kind of pervious concrete kerbstone, the kerbstone is rectangular shape, it is characterised in that：The cuboid is divided into a left side
Layer and right layer, left thickness degree are more than right thickness degree, and the left layer and right layer are equipped with several apertures, and left layer hole diameter is big
In right layer hole diameter.
A kind of 2. pervious concrete kerbstone as claimed in claim 1, it is characterised in that：The cuboid top sides edge is provided with
Chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064727.5U CN206666974U (en) | 2017-01-19 | 2017-01-19 | Pervious concrete kerbstone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064727.5U CN206666974U (en) | 2017-01-19 | 2017-01-19 | Pervious concrete kerbstone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206666974U true CN206666974U (en) | 2017-11-24 |
Family
ID=60378944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720064727.5U Expired - Fee Related CN206666974U (en) | 2017-01-19 | 2017-01-19 | Pervious concrete kerbstone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206666974U (en) |
-
2017
- 2017-01-19 CN CN201720064727.5U patent/CN206666974U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |