CN207436437U - Polyurethane permeable terrace - Google Patents
Polyurethane permeable terrace Download PDFInfo
- Publication number
- CN207436437U CN207436437U CN201721305301.0U CN201721305301U CN207436437U CN 207436437 U CN207436437 U CN 207436437U CN 201721305301 U CN201721305301 U CN 201721305301U CN 207436437 U CN207436437 U CN 207436437U
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- rock layers
- permeable terrace
- compound
- utility
- 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.)
- Active
Links
Landscapes
- Road Paving Structures (AREA)
- Floor Finish (AREA)
Abstract
The utility model is related to a kind of polyurethane permeable terraces, belong to building field.The polyurethane permeable terrace include bottom, be compound in bottom surface the first rock layers, be compound in the first rock layers surface the second rock layers and be compound in the second rock layers surface aqueous polyurethane finishing coat.The polyurethane permeable terrace hardness is stronger, and adhesion strength is preferable, and water penetration, inoxidizability and yellowing resistance are preferable.Polyurethane permeable terrace with mineral wool layer is simultaneously with preferable heat preservation insulation effect and damping effect.
Description
Technical field
The utility model is related to building fields, and in particular to a kind of polyurethane permeable terrace.
Background technology
Terrace refer to carry out original ground using certain material and technique construction processing and show it is certain decorative and
Functional ground.Common terrace species has epoxy self-leveling floor, diamond dust abrasion-proof terrace, epoxy water evil spirit stone terrace, water
Mud base terrazzo, epoxy color sand terrace, epoxy antistatic floor, the anti-skidding terrace of epoxy, polyurea anti-corrosion terrace, polyurethane floor,
Silicon PU terraces and concrete dense curing agent terrace etc..
Widely used in traditional terrace is concrete floor, and thus obtained terrace easily cracks, plays dirt, dusting,
It lacks flexibility, it is difficult to meet the terraces requirement such as workshop, laboratory, office, room.
In addition, permeable terrace, often by the use of epoxy as bonding agent, such terrace is easily damaged after being rolled through weight.And
And UV resistant does not irradiate epoxy, in outdoor easy xanthochromia.
Therefore, current permeable terrace need to be further improved.
Utility model content
The purpose of this utility model is to provide a kind of polyurethane permeable terraces, and the polyurethane permeable terrace hardness is stronger,
Adhesion strength is preferable, and water penetration, inoxidizability and yellowing resistance are preferable.
The another object of the utility model is to provide a kind of polyurethane permeable terrace with mineral wool layer, and the terrace is same
When there is preferably heat preservation insulation effect and damping effect.
The utility model solves its technical problem using following technical scheme to realize：
The utility model proposes a kind of polyurethane permeable terrace, the first stone including bottom, the surface for being compound in bottom
Layer, be compound in the first rock layers surface the second rock layers and be compound in the second rock layers surface aqueous polyurethane finishing coat.
Further, in the utility model preferred embodiment, bottom is paved by plain soil, and every square metre of bottom is equipped with 3-
The element soil of 5kg.
Preferably, the thickness of above-mentioned bottom is 30-50cm.
Further, in the utility model preferred embodiment, every square metre of first rock layers are equipped with the stone of 2-3kg.
Preferably, the grain size of the stone in the first rock layers is 2-6cm.
Further, in the utility model preferred embodiment, the thickness of the first rock layers is 15-25cm.
Further, in the utility model preferred embodiment, every square metre of second rock layers contain the stone of 1-1.2kg.
Preferably, the grain size of the stone in the second rock layers is 1-2cm.
Further, in the utility model preferred embodiment, the second rock layers are polyurethane rock layers.
Further, in the utility model preferred embodiment, the thickness of the second rock layers is 8-10cm.
Further, in the utility model preferred embodiment, aqueous polyurethane finishing coat is compound in by aqueous polyurethane
The surface of second rock layers is formed, and every square metre of aqueous polyurethane finishing coat contains the aqueous polyurethane of 0.07-0.08kg.
Further, in the utility model preferred embodiment, the thickness of aqueous polyurethane finishing coat is 3-5cm.
The utility model also proposed a kind of polyurethane permeable terrace, including bottom, the surface for being compound in bottom first
Rock layers, be compound in the first rock layers surface the second rock layers and be compound in the second rock layers surface aqueous polyurethane cover
Layer is provided with mineral wool layer between the second rock layers and aqueous polyurethane finishing coat, the thickness of mineral wool layer is 0.5-1mm.
The advantageous effect of polyurethane permeable terrace is in the utility model embodiment：
By setting the first rock layers on the surface of bottom, stone can be made fully to fill and lead up low-lying district and the gap of bottom, improved
Flatness, compression strength and the impact resistance of polyurethane permeable terrace extend the service life of polyurethane permeable terrace.
By in the second rock layers add in polyurethane be used as bonding agent, on the one hand can improve the second rock layers water penetration and
The cementability and flexibility of polyurethane permeable terrace on the other hand can irradiate polyurethane permeable terrace UV resistant, be not easy Huang
Become.
In the surface recombination aqueous polyurethane finishing coat of the second rock layers, it can further strengthen the bonding of stone in the second rock layers
Degree, and the color of stone and polyurethane in the second rock layers can also be protected, improve the adhesion strength of polyurethane permeable terrace.
The mineral wool layer set between second rock layers and aqueous polyurethane finishing coat can be such that polyurethane permeable terrace has simultaneously
There are preferably heat preservation insulation effect and damping effect.
The polyurethane permeable terrace that the utility model embodiment provides is beautiful with color, and water penetration keeps the temperature thermal insulation, is soft
Toughness, impact resistance, anti-oxidant, yellowing resistance and the stronger feature of adhesion strength.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structure diagram under the first visual angle of the polyurethane permeable terrace that the utility model embodiment provides；
Fig. 2 is the structure diagram under the second visual angle of the polyurethane permeable terrace that the utility model embodiment provides；
Fig. 3 is the structure diagram under the 3rd visual angle of the polyurethane permeable terrace that the utility model embodiment provides；
Fig. 4 is the structure diagram for the polyurethane permeable terrace with mineral wool layer that the utility model embodiment provides.
Icon：10- polyurethane permeable terraces；11- bottoms；The first rock layers of 13-；The second rock layers of 15-；16- mineral wool layers；
17- aqueous polyurethane finishing coats.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can configure to arrange and design with a variety of.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the scope of the utility model protection.
, it is necessary to explanation, the orientation of the instructions such as term " on ", " under ", " interior ", " outer " in the description of the utility model
Or position relationship be based on orientation shown in the drawings or position relationship or the utility model product using when usually put
Orientation or position relationship are for only for ease of description the utility model and simplify description rather than instruction or imply signified dress
It puts or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the utility model
Limitation.In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
In addition, the terms such as term " vertical " are not offered as requiring component absolute upright, but can be slightly tilted.As " hung down
Directly " only refer to that its direction is more vertical with respect to for " level ", be not to represent that the structure is had to completely vertically, but can
To be slightly tilted.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
It is specifically described with reference to embodiments.
Embodiment
Fig. 1 to Fig. 3 is refer to, present embodiments provides a kind of polyurethane permeable terrace 10, including bottom 11, the first stone
The 13, second rock layers 15 of layer and aqueous polyurethane finishing coat 17.
Bottom 11 is paved by plain soil, does not have the sand for adulterating lime, river is brought in the soil layer that element soil is formed for crude sedimentation
The soil of stone.The density of plain soil is more uniformly and with certain viscosity, as the bottom 11 of polyurethane permeable terrace 10,
The hardness and crushing resistance of polyurethane permeable terrace 10 can be improved.
To make bottom 11 rational in infrastructure, such as plain soil can be tamped, the element soil that will also backfill rams in layer
Pressure is tamped.Specifically, the modes such as artificial, mechanical or vehicle can be taken to be tamped.
After compacting, the native thickness of element and grain size contained by bottom 11 are more homogeneous, and bottom 11 is more smooth with tamping.
It is preferred that in the polyurethane permeable terrace 10 of the present embodiment, every square metre of bottom 11 is equipped with the element soil of 3-5kg,
Such as 3kg, 3.5kg, 4kg, 4.5kg or 5kg.The thickness of bottom 11 is preferably 30-50cm, for example, 30cm, 35cm, 40cm,
45cm or 50cm.Thickness and plain native mass area ratio with reference to bottom 11 can make the polyurethane permeable terrace of the present embodiment
10 have preferable hardness, and crushing resistance is strong.
First rock layers 13 are compound in the surface of bottom 11, and the first rock layers 13 can be paved by rubble in the present embodiment.Rubble is
It is obtained by natural rock (or cobble) through broken, screening, rubble is multi-angular, rough surface, is cohered preferably with cement, and mixing is mixed
Solidifying soil mixture poor fluidity, but intensity is higher after concrete hardening.
Preferably, the grain size of the stone in the present embodiment in the first rock layers 13 is preferably 2-6cm, such as 2cm, 4cm or 6cm.
The thickness of first rock layers 13 for example could be provided as 15-25cm, be preferably 20cm.Pass through the first stone of surface recombination in bottom 11
Layer 13, can make the smaller stone of grain size fill and lead up the low-lying district of bottom 11.
For the first rock layers 13 is enable fully to be combined with bottom 11, available machines used equals the first rock layers 13 in practice
Whole compacting makes the stone in the first rock layers 13 be sufficient filling in the gap of 11 element soil of bottom or uneven place.
By setting the first rock layers 13 of above-mentioned thickness on the surface of bottom 11, stone can be made fully to fill and lead up the low of bottom 11
Hollow area and gap further improve the flatness, compression strength and impact resistance of polyurethane permeable terrace 10, and it is saturating to extend polyurethane
The service life of water terrace 10.
Second rock layers 15 are compound in the surface of the first rock layers 13.The second rock layers 15 can be paved by microlith in the present embodiment.Compared with
Goodly, the grain size of microlith is 1-2cm, such as 1.2cm, 1.4cm, 1.6cm, 1.8cm or 2cm.To improve polyurethane permeable terrace
10 aesthetic appearance, the microlith in the present embodiment is preferably using colored roundstone.
It is preferred that above-mentioned colored roundstone of every square metre of second rock layers 15 containing 1-1.2kg.The thickness of second rock layers 15
Preferably 8-10cm, such as 8cm, 8.5cm, 9cm, 9.5cm or 10cm.With reference to the thickness of the second rock layers 15 and the unit of microlith
Area quality, can make the polyurethane permeable terrace 10 of the present embodiment have preferable water penetration, avoid polyurethane permeable terrace 10
There is phenomena such as ponding in surface.
More preferably, the second rock layers 15 in the present embodiment also contain polyurethane.Stone contained by every square metre of second rock layers 15
The weight ratio of son and polyurethane such as can be (92：8)-(95：, such as 92 5)：8 or 93：7 or 94：6 or 95：5.This implementation
By the stone contained by every square metre of second rock layers 15 and the weight ratio of polyurethane such as can be (92 in example：8)- (95：5)
The material that this proportioning is formed is defined as polyurethane rock layers.Optionally, polyurethane can be transparent, can also be with coloured
It is color.The polyurethane plays cementation mainly as bonding material.
In practice, above-mentioned polyurethane is preferably using aqueous polyurethane, more preferably water-based aliphaic polyurethane.It is aqueous poly-
Urethane is to replace organic solvent as the new polyurethane system of decentralized medium, also referred to as water dispersible polyurethane, the poly- ammonia of water system using water
Ester or water-based polyurethane.Aqueous polyurethane has pollution-free, safe and reliable, good mechanical performance, compatibility using water as solvent
The advantages that good, easily modified.
Because aqueous polyurethane bonding force is strong, there is flexibility, and wherein water-based aliphaic polyurethane yellowing resistance is excellent.
Therefore polyurethane preferably comprises the water-based aliphaic polyurethane of 30-60% in second rock layers 15 of the present embodiment.
It is used as bonding agent by adding in polyurethane in the second rock layers 15, on the one hand can improves the water penetration of the second rock layers 15
And the cementability and flexibility of polyurethane permeable terrace 10,10 UV resistant of polyurethane permeable terrace can on the other hand shone
It penetrates, is not easy xanthochromia.
Aqueous polyurethane finishing coat 17 is compound in the surface of the second rock layers 15.Aqueous polyurethane finishing coat 17 is by aqueous poly- ammonia
The surface that ester is compound in the second rock layers 15 is formed.
Preferably, the aqueous polyurethane in aqueous polyurethane finishing coat 17 uses and herds the clear aqueous polyurethane of tangerine (model MJ-
TPU), the aqueous polyurethane product is environmentally protective, moderate and have excellent performance.
It is preferred that in the polyurethane permeable terrace 10 of the present embodiment, every square metre of aqueous polyurethane finishing coat 17 contains
The aqueous polyurethane of 0.07-0.08kg, such as 0.07kg, 0.075kg or 0.08kg.The thickness of aqueous polyurethane finishing coat 17
Preferably 3-5cm, such as 3cm, 3.5cm, 4cm, 4.5cm or 5cm.
To improve the yellowing resistance of polyurethane permeable terrace 10, aqueous polyurethane finishing coat 17 in the present embodiment preferably with
Water-based aliphaic polyurethane further to strengthen the bond degree of stone in the second rock layers 15, and can also be protected as transparent cover
The color of stone and polyurethane in the second rock layers 15 is protected, improves the adhesion strength of polyurethane permeable terrace 10.
Further, please with reference to Fig. 3 and Fig. 4, the second rock layers 15 and aqueous polyurethane finishing coat in the present embodiment
Mineral wool layer 16 is also provided between 17.Mineral wool is manmade inorganic fibre, uses quartz sand, lime stone, dolomite etc.
Natural crystal is primary raw material, and the industrial chemicals such as cooperation soda ash, borax are melt into glass, and melten glass fibrosis, are subject to heat
Environment-friendly type formula bonding agent based on thermosetting resin is process.
It is preferred that the thickness of above-mentioned mineral wool layer 16 can be for example 0.5-1mm, it is preferably 1mm.Every square metre of glass
Cotton 16 mineral wool containing 1-2kg of layer, are preferably 1.5kg.
By setting mineral wool layer 16 between the second rock layers 15 and aqueous polyurethane finishing coat 17, on the one hand can make
Polyurethane permeable terrace 10 has preferably heat preservation insulation effect, on the other hand can also play certain damping effect.
In conclusion polyurethane permeable terrace 10 provided in this embodiment has, color is beautiful, and water penetration, heat preservation are adiabatic
Property, flexibility, impact resistance, anti-oxidant, yellowing resistance and the stronger feature of adhesion strength.
Above example is the utility model part of the embodiment, instead of all the embodiments.The reality of the utility model
The detailed description for applying example is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
All other embodiments obtained are put, shall fall within the protection scope of the present invention.
Claims (10)
1. a kind of polyurethane permeable terrace, which is characterized in that including bottom, the surface for being compound in the bottom the first rock layers,
It is compound in second rock layers on the surface of first rock layers and is compound in the aqueous polyurethane cover on the surface of second rock layers
Surface layer.
2. polyurethane permeable terrace according to claim 1, which is characterized in that the bottom is paved by plain soil, every square
Meter Suo Shu bottoms are equipped with the element soil of 3-5kg, and the thickness of the bottom is 30-50cm.
3. polyurethane permeable terrace according to claim 1, which is characterized in that every square metre of first rock layers are equipped with
The stone of 2-3kg, the grain size of the stone in first rock layers is 2-6cm.
4. polyurethane permeable terrace according to claim 3, which is characterized in that the thickness of first rock layers is 15-
25cm。
5. polyurethane permeable terrace according to claim 1, which is characterized in that every square metre of second rock layers contain 1-
The stone of 1.2kg, the grain size of the stone in second rock layers is 1-2cm.
6. polyurethane permeable terrace according to claim 5, which is characterized in that second rock layers are polyurethane rock layers.
7. polyurethane permeable terrace according to claim 5, which is characterized in that the thickness of second rock layers is 8-
10cm。
8. polyurethane permeable terrace according to claim 1, which is characterized in that the aqueous polyurethane finishing coat is by aqueous
The surface that polyurethane is compound in second rock layers is formed, and every square metre of aqueous polyurethane finishing coat contains 0.07-
The aqueous polyurethane of 0.08kg.
9. polyurethane permeable terrace according to claim 8, which is characterized in that the thickness of the aqueous polyurethane finishing coat
For 3-5cm.
10. a kind of polyurethane permeable terrace, which is characterized in that including bottom, the surface for being compound in the bottom the first rock layers,
It is compound in second rock layers on the surface of first rock layers and is compound in the aqueous polyurethane cover on the surface of second rock layers
Surface layer is provided with mineral wool layer, the thickness of the mineral wool layer between second rock layers and the aqueous polyurethane finishing coat
For 0.5-1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305301.0U CN207436437U (en) | 2017-10-11 | 2017-10-11 | Polyurethane permeable terrace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721305301.0U CN207436437U (en) | 2017-10-11 | 2017-10-11 | Polyurethane permeable terrace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207436437U true CN207436437U (en) | 2018-06-01 |
Family
ID=62295720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721305301.0U Active CN207436437U (en) | 2017-10-11 | 2017-10-11 | Polyurethane permeable terrace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207436437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184147A (en) * | 2018-09-21 | 2019-01-11 | 上海舜彩建材科技股份有限公司 | Polyurethane grinding stone terrace and preparation method thereof |
-
2017
- 2017-10-11 CN CN201721305301.0U patent/CN207436437U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184147A (en) * | 2018-09-21 | 2019-01-11 | 上海舜彩建材科技股份有限公司 | Polyurethane grinding stone terrace and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102993887B (en) | A kind of flexible texture coating and preparation method thereof | |
| KR100942723B1 (en) | Inorganic-based polymer stone mortar composition and construction method usning the same | |
| KR101133782B1 (en) | Concrete structure with strengthened durability by means of novel polymer composite material and crack reparing material comprising carbon nanotubes and finishing method for the same | |
| KR20180014320A (en) | construction methods of pervious pavement using one pack binder and pervious pavement thereby | |
| CN108751843A (en) | Backwater pressure water-repellent paint impervious for back side leak stopping and preparation method thereof | |
| US20130199715A1 (en) | System for reinforcing structure using site-customized materials | |
| KR101598073B1 (en) | View Stone Panel using Recycling Material | |
| CN104945918A (en) | Epoxy asphalt mortar and application | |
| CN108330774A (en) | A kind of body-building green road high-strength wearable composite elastic terrace system and preparation method thereof | |
| CN207436437U (en) | Polyurethane permeable terrace | |
| CN210195143U (en) | Large-area integral seamless epoxy grindstone artistic floor anti-cracking paving structure | |
| CN103696366B (en) | Pavement structure and pavement method of combined steel bridge deck | |
| CN107352851B (en) | Cement-free anti-seepage grouting material composition | |
| CN105271975B (en) | A kind of ceramic tile adhesive with waterproof patch block function | |
| CN207846995U (en) | Polyurethane scribbling sketch terrace | |
| KR100975477B1 (en) | waterproofing agent with mineral matter to penetrating into concrete | |
| CN209024921U (en) | A kind of body-building green road high-strength wearable composite elastic terrace system | |
| KR101038538B1 (en) | Road paving material composition enhanced water permeability and relentivity using pva fiber and latex, road paving method using the same | |
| KR102186364B1 (en) | Repairing method of concrete structure | |
| KR101623821B1 (en) | Construction method for eco-friendly surface reinforcement of building floor | |
| CN1446994A (en) | Heat retaining and insulated walling unit | |
| CN106187057A (en) | A kind of cement-based self-leveling dry powder and mortar and preparation method thereof | |
| CN210316374U (en) | Crystal stone terrace | |
| CN104803632A (en) | Preparation method for concrete for anti-corrosion foundation | |
| CN207260511U (en) | Polyurethane polyvinyl chloride floor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |