CN203049399U - Water filter brick - Google Patents
Water filter brick Download PDFInfo
- Publication number
- CN203049399U CN203049399U CN 201220634529 CN201220634529U CN203049399U CN 203049399 U CN203049399 U CN 203049399U CN 201220634529 CN201220634529 CN 201220634529 CN 201220634529 U CN201220634529 U CN 201220634529U CN 203049399 U CN203049399 U CN 203049399U
- Authority
- CN
- China
- Prior art keywords
- permeable
- top layer
- drainage brick
- permeable layer
- aperture
- 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 - Lifetime
Links
- 239000011449 brick Substances 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000002245 particle Substances 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 68
- 239000004576 sand Substances 0.000 claims description 23
- 239000000377 silicon dioxide Substances 0.000 claims description 23
- 239000004567 concrete Substances 0.000 claims description 16
- 239000004575 stone Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000007767 bonding agent Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract description 3
- 238000001764 infiltration Methods 0.000 abstract description 3
- 239000011230 binding agent Substances 0.000 abstract 2
- 230000035699 permeability Effects 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- -1 glazed tile Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Road Paving Structures (AREA)
Abstract
The utility model relates to a water filter brick comprising a surface permeable layer and a bottom permeable layer, wherein the surface permeable layer is composed of aggregate particles and a hydrophilic binder for coating the aggregate particles and provided with a first permeable pore space composed of the aggregate particles; the bottom permeable layer is composed of aggregate particles and a binder for coating the aggregate particles, located below the surface permeable layer, combined with the surface permeable layer and provided with a second permeable pore space formed by the aggregate particles; and the aperture of the second permeable pore space is larger than that of the first permeable pore space, and one or more water guide ducts is/are arranged in the bottom permeable layer after passing through the bottom permeable layer. The water guide ducts are arranged in the bottom permeable layer, so that the infiltration speed of rainwater is effectively increased; and the water filter brick is high in rainwater volume adjusting capability and remarkable in stagnant water drainage effect for urban low-lying areas.
Description
Technical field
The utility model belongs to building material technical field, is specifically related to a kind of drainage brick.
Background technology
At present, the fluid-tight material of the most of employing of hardened ground in the city, lay as granite, marble, glazed tile, cement and pitch etc., these hardened grounds have certain compression strength, and beautified the city to a certain extent, yet because non-absorbency and the impermeability of these hardened grounds bring a series of problems also for when offering convenience townsfolk's life and living environment.When raining, rainwater can not be to underground infiltration, thereby forms ponding on ground, brings inconvenience for people's trip; At this moment rainwater can only be drained by drainage pipe, increased the weight of the burden of urban sewerage and drainage facility undoubtedly, and rainwater is concentrated by drainage pipe and is discharged in the rivers, underground water in the soil below the urban pavement can not get replenishing, easily cause ground settlement, soil compaction, and further increase the weight of arid, the water shortage problem in city.
In the prior art, disclose a kind of composite water permeable brick among the Chinese patent literature CN 1966861B, this composite water permeable brick comprises permeable top layer and porous base course, and permeable top layer and porous base course are closely as one; The cementing agent that includes aggregate and coating aggregate in permeable top layer and the porous base course respectively, and include hydrophilic agglomerant at least in the cementing agent in the described permeable top layer, its porous base course is mainly cement and quartz sand cheaply, the use of hydrophilic adhesive has improved the water permeability of permeable brick in this permeable brick, thereby excess surface water can be permeated the ground by this permeable brick, solve city ponding problem to a certain extent; Yet, when meeting with heavy rain or short time water accumulating volume when big, because the water permeable ability of permeable brick is limited, uses this permeable brick in time, effectively a large amount of ponding not to be derived fully and drain, can bring inconvenience to trip equally.
The utility model content
Technical problem to be solved in the utility model is that permeable brick of the prior art meets with heavy rain or short time water accumulating volume when big, can not be in time, effectively ponding is drained, and then a kind of drainage brick with water guide function is provided.
The technical scheme that the utility model adopts is:
A kind of drainage brick, it comprises,
By the permeable top layer that particles of aggregates and the hydrophilic adhesive that coats aggregate are formed, described permeable top layer has the first permeable hole that is formed by described particles of aggregates;
By the permeable bottom that particles of aggregates and the cementing agent that coats aggregate are formed, the below that described permeable bottom is positioned at described permeable top layer combines with described permeable top layer, and described permeable bottom has the second permeable hole that is formed by described particles of aggregates;
Wherein, the aperture of the described second permeable hole also connects in described permeable bottom and is provided with one or more water guides duct greater than the aperture of the described first permeable hole.
Described water guide duct vertically arranges.
Described water guide duct horizontally set.
Described water guide duct be arranged in parallel.
Described permeable top layer is the permeable top layer of silica sand that silica sand particle and the hydrophilic adhesive that coats silica sand are formed.
Described permeable bottom is the non-fine concrete bottom that stone aggregate and the cement bonding agent that coats stone are formed.
The aperture of the described first permeable hole is 0.03-0.127mm.
The aperture of the described second permeable hole is 0.6-2.57mm.
Described permeable top layer is 1:50-1:100 with the thickness ratio of described permeable bottom.
Technique scheme of the present utility model has the following advantages compared to existing technology:
(1) drainage brick described in the utility model, be composited by permeable top layer and permeable bottom, the aperture of the first permeable hole that the aperture of the second permeable hole that described permeable bottom has has greater than described permeable top layer, and in described permeable bottom, also connect and be provided with one or more water guides duct, on the one hand, when meeting with the bigger situation of heavy rain or short time water accumulating volume, excess surface water is infiltrated to described permeable bottom via the first permeable hole in the described permeable top layer earlier, make that ponding can rapid osmotic in described permeable bottom and flow in the described water guide duct, and then ponding is imported underground by the water guide duct, thereby make that a large amount of rainwater that are seeped in the permeable bottom are timely by water guide duct quilt, lead away fully effectively, described drainage brick is owing to be provided with the water guide duct in described permeable bottom, effectively increased the following infiltration rate degree of rainwater, regulating power to the rainwater water yield is strong, and the water drainage in low-lying area, city is had remarkable effect; On the other hand, because described permeable top layer adopts the particle of small particle diameter as aggregate, the aperture of the second permeable hole that the aperture that makes its first permeable hole that has has less than described permeable bottom, thereby described permeable top layer has guaranteed the densification of brick surface when improving water permeability, avoided airborne dust etc. to form obstruction in the long-term accumulation of brick surface, and then described drainage brick not only permeance property is good, and have the filtration, purification rainwater, guarantee phreatic safe effect.
In addition, drainage brick described in the utility model, when its described permeable bottom be cheaply stone aggregate and cement bonding agent form the non-fine concrete layer time, described non-fine concrete layer not only has good permeability performance, also effectively reduces the cost of described drainage brick; Further, drainage brick described in the utility model, owing to be provided with described water guide duct in described permeable bottom, the use of not only having saved raw material in the permeable bottom can also effectively alleviate the quality of brick body.
Description of drawings
Content of the present utility model is easier clearly to be understood in order to make, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein,
Fig. 1 is the attached view with the drainage brick on the permeable top layer of silica sand described in the utility model;
Fig. 2 described in the utility modelly has the drainage brick on the permeable top layer of silica sand along the sectional view of top layer short side direction;
Fig. 3 described in the utility modelly has the drainage brick on the permeable top layer of silica sand along the sectional view of top layer long side direction.
Reference numeral is expressed as among the figure: the permeable top layer of 1-silica sand, the permeable bottom of 2-non-fine concrete, 3-water guide duct.
The specific embodiment
Be illustrated in figure 1 as the vertical view of drainage brick described in the utility model, its structure comprises:
The permeable top layer of being formed by particles of aggregates and the hydrophilic adhesive that coats aggregate 1 of silica sand, the permeable bottom of being formed by particles of aggregates and the cementing agent that coats aggregate 2 of non-fine concrete, and 3 water guide ducts 3 that in the permeable bottom 2 of described non-fine concrete, connect setting.
Be respectively the utility model drainage brick as shown in Figures 2 and 3 along the minor face on the permeable top layer of described silica sand and the sectional drawing of long side direction, the thickness on the permeable top layer 1 of described silica sand is 1-2cm, as embodiment preferred, the thickness on the permeable top layer 1 of silica sand described in the present embodiment is 1.5cm; The below that the permeable bottom 2 of described non-fine concrete is positioned at the permeable top layer 1 of described silica sand combines with the permeable top layer 1 of described silica sand; The thickness of the permeable bottom 2 of described non-fine concrete is 50-100cm, and as embodiment preferred, the thickness on the permeable top layer 2 of non-fine concrete described in the present embodiment is 65cm.
Wherein, the aggregate size that the permeable top layer 1 of described silica sand is contained is less, for particle diameter is the silica sand particle of 0.005-0.2cm, the hydrophilic adhesive that coats described silicon sand layer aggregate in the permeable top layer 1 of described silica sand is one or more the mixture in epoxy resin, polyurethane and the acrylic resin; Have described silica sand particle in the permeable top layer 1 of described silica sand and form the first permeable hole; As preferred embodiment, the aperture of the first permeable hole described in the present embodiment is 0.03-0.127mm; The permeability performance on top layer has not only been improved on the permeable top layer 1 of described silica sand, also guarantees the compactness of brick surface simultaneously, avoids substance accumulations such as dust to form obstruction in the brick surface.
Further, the particle diameter of the particles of aggregates that contains in the permeable bottom 2 of described non-fine concrete is bigger, and for particle diameter is the stone of 0.2-0.8cm, the cementing agent that coats described stone aggregate in the permeable bottom 2 of described non-fine concrete is cement; The permeable bottom 2 of described non-fine concrete has the second permeable hole that described stone aggregate forms, and wherein, the aperture of the second permeable hole that described stone aggregate forms forms first permeable hole lyriform pore footpath greater than described silica sand particle; As preferred embodiment, the aperture of the second permeable hole described in the present embodiment is 0.6-2.57mm; In addition, the permeable bottom 2 of described non-fine concrete has used stone aggregate and cement bonding agent cheaply, thereby described drainage brick not only has good permeability performance, also effectively reduces cost.
As shown in Figure 2, in the permeable bottom 2 of the non-fine concrete of described drainage brick, also connect and be provided with 3 described water guide ducts, described water guide duct 3 can be along described brick height degree (being thickness) direction setting (being vertically), also can be along the direction setting parallel with described drainage brick top layer (being laterally), further, described water guide duct 3 can also be arranged in parallel, as the embodiment that can select, described horizontally set also comprises along top layer length limit setting with along the minor face setting, as preferred embodiment, as shown in Figure 2, in the present embodiment 3 to lead road, described water hole 3 all horizontal along the long side direction on described drainage brick top layer, be arranged in parallel, simultaneously, when described drainage brick kept flat, 3 described water guide ducts all were positioned on the same horizontal plane).
As embodiment that can conversion, connect the water guide duct 3 that arranges in the permeable bottom 2 of the non-fine concrete of drainage brick described in the utility model, on the basis of above-described embodiment, can be set to other quantity, further, also can be set to when described drainage brick keeps flat, described a plurality of water guides duct is positioned on the different level.
Obviously, above-described embodiment only is for example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being extended out thus or change still are among the protection domain of the utility model creation.
Claims (9)
1. drainage brick, it comprises:
By the permeable top layer that particles of aggregates and the hydrophilic adhesive that coats aggregate are formed, described permeable top layer has the first permeable hole that is formed by described particles of aggregates;
By the permeable bottom that particles of aggregates and the cementing agent that coats aggregate are formed, the below that described permeable bottom is positioned at described permeable top layer combines with described permeable top layer, and described permeable bottom has the second permeable hole that is formed by described particles of aggregates;
It is characterized in that the aperture of the described second permeable hole also connects and is provided with one or more water guides duct greater than the aperture of the described first permeable hole in described permeable bottom.
2. drainage brick according to claim 1 is characterized in that, described water guide duct vertically arranges.
3. drainage brick according to claim 1 is characterized in that, described water guide duct horizontally set.
4. according to the arbitrary described drainage brick of claim 1-3, it is characterized in that described water guide duct be arranged in parallel.
5. drainage brick according to claim 4 is characterized in that, described permeable top layer is the permeable top layer of silica sand that silica sand particle and the hydrophilic adhesive that coats silica sand form.
6. drainage brick according to claim 5 is characterized in that, described permeable bottom is the non-fine concrete bottom that stone aggregate and the cement bonding agent that coats stone form.
7. drainage brick according to claim 6 is characterized in that, the aperture of the described first permeable hole is 0.03-0.127mm.
8. drainage brick according to claim 7 is characterized in that, the aperture of the described second permeable hole is 0.6-2.57mm.
9. drainage brick according to claim 6 is characterized in that, described permeable top layer is 1:50-1:100 with the thickness ratio of described permeable bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634529 CN203049399U (en) | 2012-11-27 | 2012-11-27 | Water filter brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634529 CN203049399U (en) | 2012-11-27 | 2012-11-27 | Water filter brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203049399U true CN203049399U (en) | 2013-07-10 |
Family
ID=48732370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220634529 Expired - Lifetime CN203049399U (en) | 2012-11-27 | 2012-11-27 | Water filter brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203049399U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348694A (en) * | 2016-08-30 | 2017-01-25 | 六蜂王（石狮）环保建材有限公司 | A permeable brick and preparing method thereof |
| CN109828322A (en) * | 2019-01-23 | 2019-05-31 | 南京信息工程大学 | A kind of ornamental value Changes in weather simulator of adjustable rainfall size |
| CN109958023A (en) * | 2019-04-04 | 2019-07-02 | 北方工业大学 | Dustproof self-cleaning combination formula is from drainage brick that permeates water |
-
2012
- 2012-11-27 CN CN 201220634529 patent/CN203049399U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348694A (en) * | 2016-08-30 | 2017-01-25 | 六蜂王（石狮）环保建材有限公司 | A permeable brick and preparing method thereof |
| CN109828322A (en) * | 2019-01-23 | 2019-05-31 | 南京信息工程大学 | A kind of ornamental value Changes in weather simulator of adjustable rainfall size |
| CN109828322B (en) * | 2019-01-23 | 2024-05-14 | 南京信息工程大学 | Ornamental weather change simulation device capable of adjusting rainfall |
| CN109958023A (en) * | 2019-04-04 | 2019-07-02 | 北方工业大学 | Dustproof self-cleaning combination formula is from drainage brick that permeates water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEFEI RENCHUANG SAND INDUSTRY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING RENCHUANG SCI-TECH GROUP CORP., LTD. Effective date: 20131223 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100085 HAIDIAN, BEIJING TO: 230601 HEFEI, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131223 Address after: 230601 Anhui city of Hefei province No. 409 by the open area Fangxing Avenue Patentee after: Hefei Renchuang Sand Technology Co.,Ltd. Address before: 100085 Beijing city Haidian District Third Street No. 9 Jiahua building B block 5 layer 508 Patentee before: BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING RENCHUANG ECOLOGICAL ENVIROMENT PROTECTION Free format text: FORMER OWNER: HEFEI RENCHUANG SAND INDUSTRY TECHNOLOGY CO., LTD. Effective date: 20150812 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150812 Address after: 100085, room 508, building B, Ka Wah building, No. 9, 3rd Street, Haidian District, Beijing Patentee after: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 230601 Anhui city of Hefei province No. 409 by the open area Fangxing Avenue Patentee before: Hefei Renchuang Sand Technology Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100085 room B, block B509, Jiahua building, No. 9, 3rd Street, Beijing, Haidian District Patentee after: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY CO.,LTD. Address before: 100085, room 508, building B, Ka Wah building, No. 9, 3rd Street, Haidian District, Beijing Patentee before: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee after: ANHUI RENCHUANG ECOLOGICAL ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 100085 room B, block B509, Jiahua building, No. 9, 3rd Street, Beijing, Haidian District Patentee before: BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROTECTION SCIENCE & TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee after: RENCHSAND ECO-ENVIRONMENT PROTECTION SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 246600, No. 1, general road, Yuexi Economic Development Zone, Anqing, Anhui Patentee before: ANHUI RENCHUANG ECOLOGICAL ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |