CN204000543U - Bread brick - Google Patents
Bread brick Download PDFInfo
- Publication number
- CN204000543U CN204000543U CN201420467149.6U CN201420467149U CN204000543U CN 204000543 U CN204000543 U CN 204000543U CN 201420467149 U CN201420467149 U CN 201420467149U CN 204000543 U CN204000543 U CN 204000543U
- Authority
- CN
- China
- Prior art keywords
- bread brick
- top layer
- bread
- permeable formation
- water drain
- 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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Abstract
The utility model discloses a kind of bread brick, this bread brick comprises top layer (1), permeable formation (2) and the bottom (3) from top to bottom connecting successively; The soffit of the upper surface of described top layer (1) and bottom (3) is the polygon that shape is identical; The groove (7) that has projection (6) on a plurality of sidewalls of described permeable formation (2) or match with described projection (6) is so that adjacent described bread brick can fit tightly; Wherein, the porosity of described permeable formation (2) is 20%-40%; Described top layer (1) is provided with a plurality of water drain cavities (5), and described water drain cavity (5) extends to run through described top layer (1) from the upper surface of described top layer (1) to soffit.This bread brick draining fast, can prevent from splashing out in the gap of rainwater between adjacent bread brick simultaneously.
Description
Technical field
The utility model relates to fragment of brick field, particularly, relates to a kind of bread brick.
Background technology
After existing bread brick is affixed mutually by amalgamation or concrete, be layed in ground, its surperficial infiltration ability is poor simultaneously, makes the surface of bread brick often have ponding.What is more, for the bread brick that is simple amalgamation, often between adjacent bread brick, has gap, and pedestrian walks on bread brick and can make rainwater splash in gap, thus the clothing of having stained pedestrian.
Utility model content
The purpose of this utility model is to provide a kind of bread brick, and this bread brick draining fast can prevent from splashing out in the gap of rainwater between adjacent bread brick simultaneously.
To achieve these goals, the utility model provides a kind of bread brick, and this bread brick comprises top layer, permeable formation and the bottom from top to bottom connecting successively; The upper surface of top layer is the polygon that shape is identical with the soffit of bottom; The groove that has projection on a plurality of sidewalls of permeable formation or match with projection is so that adjacent bread brick can fit tightly;
Wherein, the porosity of permeable formation is 20%-40%; Top layer is provided with a plurality of water drain cavities, and water drain cavity extends to run through top layer from the upper surface of top layer to soffit.
Preferably, the upper end open of water drain cavity is inverted infundibulate.
Preferably, bottom is provided with a plurality of infiltration chambers, and infiltration chamber extends to run through bottom from the upper surface of bottom to soffit.
Preferably, the cross section of infiltration chamber in the short transverse of bread brick is infundibulate.
Preferably, the quantity of projection and groove equates.
Preferably, polygon is square.
Preferably, permeable formation is cuboid, and the quantity of projection and groove is two, and two projections are positioned on the adjacent sidewall of cuboid.
Preferably, the bore of upper end open is 0.3-0.5cm.
Preferably, the density of water drain cavity is 3-5/dm
2.
Pass through technique scheme, the utility model by bread brick, be set to and under the top layer, permeable formation and the bottom that connect successively, permeable formation has the porosity of 20%-40%, top layer has the permeable formation of connection and extraneous water drain cavity, thereby rainwater just can flow into water drain cavity from the surface of bread brick fast, then by permeable formation, infiltrate to underground.The porosity of top layer and bottom is little simultaneously, has excellent mechanical strength, can play protection porosity large.The effect of the permeable formation that mechanical strength is little.In order further to prevent splashing of rainwater, on a plurality of sidewalls of permeable formation, there is projection or the groove that matches with projection so that adjacent bread brick can fit tightly, just can fully avoid rainwater to splash from the gap of adjacent bread brick.
Other feature and advantage of the present utility model partly in detail are described the specific embodiment subsequently.
Accompanying drawing explanation
Accompanying drawing is to be used to provide further understanding of the present utility model, and forms a part for manual, is used from explanation the utility model, but does not form restriction of the present utility model with the specific embodiment one below.In the accompanying drawings:
Fig. 1 is the structural representation of the bread brick that provides of preferred embodiment of the present utility model;
Fig. 2 is the sectional view along its length of the bread brick shown in Fig. 1.
Description of reference numerals
1, top layer 2, permeable formation
3, bottom 4, upper end open
5, water drain cavity 6, projection
7, groove
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.Should be understood that, the specific embodiment described herein only, for description and interpretation the utility model, is not limited to the utility model.
In the utility model, in the utility model, in the situation that not doing contrary explanation, the noun of locality that " upper surface, soffit, sidewall " etc. is included in term only represents the orientation of this term under normal service condition, or be being commonly called as that those skilled in the art understand, and should not be considered as the restriction to this term.
The utility model provides a kind of bread brick, and as depicted in figs. 1 and 2, this bread brick comprises top layer 1, permeable formation 2 and the bottom 3 from top to bottom connecting successively; The structure of top layer 1, permeable formation 2 and bottom 3 can have various structures form, and for the ease of the laying of bread brick, the soffit of the upper surface of top layer 1 and bottom 3 is the polygon that shape is identical.On a plurality of sidewalls of permeable formation 2, have projection 6 or with projection 6 grooves that match 7 so that adjacent bread brick can fit tightly, so just, can effectively strengthen the snap-in force between adjacent bread brick, thereby splash the gap of the rainwater that effectively prevents bread brick below between adjacent bread brick.Wherein, top layer 1 is provided with a plurality of water drain cavities 5, water drain cavity 5 extends to run through top layer 1 from the upper surface of top layer 1 to soffit, the porosity of permeable formation 2 is 20%-40%, rainwater just can be quickly penetrated into bread brick below from permeable formation 2 from the upper surface of bread brick after water drain cavity 5 like this, like this at the upper surface of bread brick just without ponding, thereby the problem of fully having avoided rainwater to splash.
In the utility model, water drain cavity 5 can have multiple specific constructive form, can be cylindrical chamber, can be also the chamber of gengon, considers processing cost, and preferably, water drain cavity 5 is columniform chamber.Wherein, the upper end open 4 of water drain cavity 5 also has the impact of outbalance on the drainability of bread brick, upper end open 4 can be cylinder opening, also can be truncated cone-shaped opening, for the ease of rainwater, can enter rapidly in water drain cavity 5, preferably, the upper end open 4 of water drain cavity 5 is inverted infundibulate.Funnel shaped upper end open 4 can make rainwater when entering water drain cavity 5, form eddy current, thereby can accelerate the speed of wandering of rainwater.
Meanwhile, bottom 3 can be solid integrative-structure, can be also the structure with through hole, in order further to accelerate the speed that rainwater enters bread brick below, preferably, bottom 3 is provided with a plurality of infiltration chambers, and infiltration chamber extends to run through bottom 3 from the upper surface of bottom 3 to soffit.Stockpile like this rainwater in water drain cavity 5 can penetrate into rapidly bottom 3 below.Further preferably, the cross section of infiltration chamber in the short transverse of bread brick is infundibulate.So just, can strengthen the infiltration upper surface of chamber and the contact surface of permeable formation 2 and connect, thereby further improve seepage velocity.
In addition, in the utility model, the projection 6 on every bread brick and the quantity of groove 7 can equate also can not wait, and in order to make the tightr of adjacent bread brick combination, preferably, the quantity of projection 6 and groove 7 equates.Further preferably, the cross section of groove 7 is swallow-tail form.
In addition, for the ease of the installation of bread brick, top layer 1, permeable formation 2 and bottom 3 are regular block, as cube, and six prisms etc., preferably, top layer 1, permeable formation 2 and bottom 3 are cube, polygon is square.More preferably, permeable formation 2 is cuboid, and the quantity of projection 6 and groove 7 is two, and two projections 6 are positioned on the adjacent sidewall of cuboid.
In above-mentioned all kinds of embodiment, the bore of upper end open 4 can be selected in wide scope, in order to prevent that foreign object from entering in water drain cavity 5, hinders the flow velocity that rainwater enters water drain cavity 5, and preferably, the bore of upper end open 4 is 0.3-0.5cm.Such bore just can fully avoid the foreign material such as leaf to enter in water drain cavity 5.
To sum up, from the viewpoint of the mechanical strength of bread brick, in order to guarantee that top layer 1 has excellent mechanical strength, draining fast again, preferably, the density of water drain cavity 5 is 3-5/dm
2.
Below describe by reference to the accompanying drawings preferred embodiment of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characterictic described in the above-mentioned specific embodiment, in reconcilable situation, can combine by any suitable mode, for fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible combinations.
In addition, between various embodiment of the present utility model, also can be combined, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (9)
1. a bread brick, is characterized in that, described bread brick comprises top layer (1), permeable formation (2) and the bottom (3) from top to bottom connecting successively; The soffit of the upper surface of described top layer (1) and bottom (3) is the polygon that shape is identical; The groove (7) that has projection (6) on a plurality of sidewalls of described permeable formation (2) or match with described projection (6) is so that adjacent described bread brick can fit tightly;
Wherein, the porosity of described permeable formation (2) is 20%-40%; Described top layer (1) is provided with a plurality of water drain cavities (5), and described water drain cavity (5) extends to run through described top layer (1) from the upper surface of described top layer (1) to soffit.
2. bread brick according to claim 1, is characterized in that, the upper end open (4) of described water drain cavity (5) is inverted infundibulate.
3. bread brick according to claim 1 and 2, is characterized in that, described bottom (3) is provided with a plurality of infiltration chambers, and described infiltration chamber extends to run through described bottom (3) from the upper surface of described bottom (3) to soffit.
4. bread brick according to claim 3, is characterized in that, the cross section of described infiltration chamber in the short transverse of described bread brick is infundibulate.
5. bread brick according to claim 1, is characterized in that, the quantity of described projection (6) and groove (7) equates.
6. bread brick according to claim 5, is characterized in that, described polygon is square.
7. bread brick according to claim 6, is characterized in that, described permeable formation (2) is cuboid, and the quantity of described projection (6) and groove (7) is two, and described two projections (6) are positioned on the adjacent sidewall of described cuboid.
8. bread brick according to claim 2, is characterized in that, the bore of described upper end open (4) is 0.3-0.5cm.
9. bread brick according to claim 8, is characterized in that, the density of described water drain cavity (5) is 3-5/dm
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467149.6U CN204000543U (en) | 2014-08-18 | 2014-08-18 | Bread brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467149.6U CN204000543U (en) | 2014-08-18 | 2014-08-18 | Bread brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204000543U true CN204000543U (en) | 2014-12-10 |
Family
ID=52040569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420467149.6U Expired - Fee Related CN204000543U (en) | 2014-08-18 | 2014-08-18 | Bread brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204000543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295825A (en) * | 2018-12-07 | 2019-02-01 | 常州工程职业技术学院 | A kind of anti-purt muddy ground brick and its laying method |
| CN111424488A (en) * | 2020-04-27 | 2020-07-17 | 扬州富铭新材料有限公司 | Floor tile with water absorption and corrosion prevention effects |
-
2014
- 2014-08-18 CN CN201420467149.6U patent/CN204000543U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295825A (en) * | 2018-12-07 | 2019-02-01 | 常州工程职业技术学院 | A kind of anti-purt muddy ground brick and its laying method |
| CN111424488A (en) * | 2020-04-27 | 2020-07-17 | 扬州富铭新材料有限公司 | Floor tile with water absorption and corrosion prevention effects |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |