CN208965349U - Environment friendly pervious brick - Google Patents
Environment friendly pervious brick Download PDFInfo
- Publication number
- CN208965349U CN208965349U CN201821391236.2U CN201821391236U CN208965349U CN 208965349 U CN208965349 U CN 208965349U CN 201821391236 U CN201821391236 U CN 201821391236U CN 208965349 U CN208965349 U CN 208965349U
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- CN
- China
- Prior art keywords
- drainage
- diversion layer
- environment friendly
- dovetails
- brick
- 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.)
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Abstract
The utility model discloses a kind of environment friendly pervious bricks, belong to field of road construction；It solves water-permeable brick in the prior art to be easily destroyed, increases maintenance and replacement frequency, and then increase cost of investment；On the other hand, when rainfall is big, it cannot drain in time from the water penetrated into reserving gaps between brick, to hinder the water on ground further to penetrate into inside gap, lead to surface gathered water, its key points of the technical solution are that including block body, the rectangular setting of block body, the block body includes the diversion layer positioned at top layer and the drainage blanket below diversion layer, on the one hand the utility model can reinforce stability between brick, so that big displacement will not occur for brick, and it is survivable, reduce maintenance cost；On the other hand rainwater can be allowed to be discharged by drainage cavity, reduce the water accumulating volume on ground.
Description
Technical field
The utility model relates to field of road construction, in particular to a kind of environment friendly pervious brick.
Background technique
With development in science and technology and social progress, water-permeable brick is widely used to urban infrastructure construction and other productions and builds
If in project, being mainly used for the laying in the regions such as pavement, parking lot.The application of water-permeable brick, by region Quick drainage of being mated formation,
It prevents raindrop splash erosion from providing new method, can effectively alleviate the flood discharge pressure of sewerage system, be pavement, parking stall etc.
Region provides a kind of draining new approaches, is infiltration technology important in sponge urban design theory, protects to promotion city water and soil
Positive effect is played in the development of matter work.
Water-permeable brick in the prior art has that one is using gap discharging mode between brick, this water-permeable brick preset slot between brick
Gap, on the one hand, for people when walking on this water-permeable brick, water-permeable brick or so can generate relatively large displacement up and down, easily by
It destroys, increases maintenance and replacement frequency, and then increase cost of investment；On the other hand, when rainfall is big, from preset slot between brick
The water penetrated into gap cannot drain in time, so that the water on ground be hindered further to penetrate into inside gap, lead to surface gathered water,
Therefore to be improved.
Utility model content
The purpose of the utility model is to provide a kind of environment friendly pervious bricks, on the one hand can reinforce stability between brick,
So that big displacement will not occur for brick, and it is survivable, reduce maintenance cost；On the other hand rainwater can be allowed to arrange by drainage cavity
Out, the water accumulating volume on ground is reduced.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of environment friendly pervious brick,
Including block body, the rectangular setting of block body, the block body includes diversion layer and is located under diversion layer
The drainage blanket of side；The two sides of the diversion layer extend to form in dovetail shaped be arranged dovetails, other the two of the diversion layer
Side offers the dovetail groove being engaged by clamping with the dovetails, and the depth of the dovetail groove is greater than the width of the dovetails；Institute
State the drainage cavity for being provided on drainage blanket and being connected to below the dovetails and with the dovetail groove.
Using the above scheme, dovetails and dovetail groove is mating, so that water-permeable brick plays limit to its adjacent water-permeable brick
Position effect, improves the stabilization of structure between water-permeable brick, and enabling water-permeable brick, the service life is longer, reaches the effect for reducing maintenance cost
Fruit；Since the width of dovetails is less than the depth of dovetail groove, so that form gap among dovetails and dovetail groove, water flow can be from
Gap is flowed into drainage blanket, the drainage cavity being connected to dovetail groove opened in drainage blanket, so that the rainwater flowed down from dovetail groove
Roadside can be flowed to from drainage cavity, improves the ability of block body draining, reduce the water accumulating volume on ground.
Preferably, the cross section triangular shape of the drainage cavity, the bottom wall of the drainage cavity are set as inclined surface.
Using the above scheme, the drainage cavity of triangle make drainage blanket be not easy at drainage cavity be broken, reduce maintenance or
Person replaces number, to reduce the capital invested of road construction.
Preferably, the side wall of the dovetail groove is provided with the guide surface being arranged in arc-shaped.
Using the above scheme, rainwater is guided to be flowed into gap by guide surface, so that the diversion ability in gap is enhanced,
Flood carrying capacity of the brick in the case where rainfall is big is advanced optimized.
Preferably, the diversion layer is inclined to set far from the surface of the drainage blanket, and the diversion layer is located at institute
The height stated at dovetail groove is minimum.
Using the above scheme, it can guarantee that rainwater can take advantage of a situation by the inclined surface of diversion layer to flow in gap, improve
The diversion ability of diversion layer, it is ensured that when rainfall is big, still can smoothly drain.
Preferably, the tilt angle of the diversion layer is between 5 ° to 15 °.
Using the above scheme, when the tilt angle of diversion layer is lower than 5 °, tilt angle is not obvious enough, so that rainwater
It can not be flowed in gap by gravity, not play critical drainage effect so that being obliquely installed；When the angle of diversion layer is high
When 15 °, tilt angle is excessive, makes the height fall between brick and brick big, so that pedestrian walks on brick
When generate road hollow feeling, influence pedestrian walking experience.
Preferably, offering several drainage holes for running through the dovetails upper and lower surface in the dovetails.
Using the above scheme, when the dovetails of block body snap fit onto the dovetail groove of adjacent block body, dovetails
On drainage hole can be connected with dovetail groove so that can equally be drained by the rainwater for being flowed into drainage blanket in drainage hole
Into drainage cavity, the drainability of block body is further increased.
Preferably, the rounded setting in junction of the drainage hole and the diversion layer.
Using the above scheme, the drainage ability that drainage hole is advanced optimized by fillet setting improves the anti-of block body
Big vast ability.
Preferably, the diversion layer is equipped with the skid resistance strip of outwardly convex far from the surface of the drainage blanket, it is described anti-
Draw runner line is consistent with the inclined direction of the diversion layer.
Using the above scheme, can be to avoid Sometimes When It Rains by skid resistance strip, pedestrian walks to slide in brick uplink
The case where, improves safety of the pedestrian when walking on brick；Skid resistance strip is consistent with the inclined direction of diversion layer, then cooperates
Upper diversion layer upper surface is the setting of inclined surface, and skid resistance strip can drain into rainwater in gap from block body upper surface,
The appearance outlet capacity for improving block body, will not splash body by rainwater when passerby being allowed to walk.
Preferably, the dovetails are provided with locating slot close to the surface of the drainage blanket, the drainage blanket is equipped with
The mating locating piece with the locating slot.
Using the above scheme, the cooperation of positioning groove and positioning block helps to further increase the structure between block body
Intensity, extends the service life of block body, to reduce the industrial cost of road construction.
Preferably, the diversion layer is recycled aggregate pervious bed, the drainage blanket is concrete permeable layer.
Using the above scheme, on the one hand recycled aggregate pervious bed can be improved the water permeable ability of diversion layer itself, another party
Face uses the material of recycled aggregate, and waste and old resource is re-used, and has embodied the environment protecting of brick entirety,
Meet the basic theory of Road to Modernization construction；Concrete permeable layer ensure that the structural stability of block body.
In conclusion the utility model has the following beneficial effects: dovetails and dovetail groove it is mating so that permeable
Brick plays position-limiting action to its adjacent water-permeable brick, improves the stabilization of structure between water-permeable brick, enables the service life of water-permeable brick more
It is long, achieve the effect that reduce maintenance cost；Since the width of dovetails is less than the depth of dovetail groove, so that dovetails and dovetail groove
Centre forms gap, and water flow can be flowed into drainage blanket from gap, and the drainage cavity being connected to dovetail groove opened in drainage blanket makes
Roadside can be flowed to from drainage cavity by obtaining from the rainwater flowed down in dovetail groove, improve the ability of block body draining, reduce ground
On water accumulating volume.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the top perspective view of the utility model embodiment；
Fig. 3 is the splicing schematic diagram of the utility model embodiment.
In figure: 1, diversion layer；11, skid resistance strip；2, drainage blanket；21, drainage cavity；3, dovetails；31, drainage hole；32, fixed
Position slot；4, dovetail groove；41, guide surface；42, locating piece.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of environment friendly pervious brick, as shown in Figure 1, including the block body of rectangular setting, block body includes diversion
Layer 1 and the drainage blanket 2 below diversion layer 1.Diversion layer 1 is recycled aggregate pervious bed, and the material of recycled aggregate is on the one hand
The water permeable ability that can be improved diversion layer 1 itself, on the other hand enables waste and old resource to be re-used, has embodied brick
Whole environment protecting meets the basic theory of Road to Modernization construction.Drainage blanket 2 is concrete permeable layer, ensure that brick
The structural stability of ontology.
The adjacent two sidewalls of diversion layer 1 extend to form the dovetails 3 being arranged in dovetail shaped, and dovetails 3 and diversion layer 1 one
It is body formed；In addition two sidewalls offer the dovetail groove 4 being engaged by clamping with dovetails 3, dovetails 3 and dovetail groove 4 it is mating,
So that the block body block body adjacent to its plays position-limiting action, the stable structure between block body is improved, brick is enabled
The service life is longer for block body, achievees the effect that reduce maintenance cost.The depth of dovetail groove 4 is greater than the width of dovetails 3, makes
It obtains dovetails 3 to be connected in after dovetail groove 4, will form gap, gap is flowed into drainage blanket 2 for rainwater.The side wall of dovetail groove 4
It is provided with the guide surface 41 in arc-shaped setting, guides rainwater to be flowed into gap by guide surface 41, thus between enhancing
The diversion ability of gap has advanced optimized flood control capacity of the brick in the case where rainfall is big.
Several drainage holes 31 for running through 3 upper and lower surface of dovetails, dovetails 3 in the present embodiment are offered in dovetails 3
On drainage hole 31 be preferably three, three 31 linear arrays of drainage hole, and parallel with the seamed edge of diversion layer 1 work as block body
Dovetails 3 when snapping fit onto the dovetail groove 4 of adjacent block body, the drainage hole 31 in dovetails 3 can be led with dovetail groove 4
It is logical, so that can equally be drained into drainage cavity 21, drainage cavity 21 is again by the rainwater for being flowed into drainage blanket 2 in drainage hole 31
Further rainwater is discharged.The rounded setting in junction of drainage hole 31 and diversion layer 1, advanced optimizes the drainage of drainage hole 31
Ability improves the anti-flood capacity of brick entirety.
Diversion layer 1 is inclined to set far from the surface of drainage blanket 2, and the height that diversion layer 1 is located at dovetail groove 4 is minimum,
Tilt angle is between 5 ° to 15 °, preferably 10 ° in the present embodiment, when the tilt angle of diversion layer 1 is lower than 5 °,
Tilt angle is not obvious enough so that rainwater can not by gravity flow to gap in so that be obliquely installed do not play it is key
Drainage effect；When the angle of diversion layer 1 is higher than 15 °, tilt angle is excessive, allows between block body and block body
Height fall it is big so that when pedestrian walks on brick generate road hollow feeling, influence pedestrian walking experience；When
When tilt angle is set as 10 °, enables to rainwater that can take advantage of a situation and flow in gap, and whole gradient does not influence to go
People's walking.
Diversion layer 1 is equipped with the skid resistance strip 11 of outwardly convex, skid resistance strip 11 and diversion far from the surface of the drainage blanket 2
The inclined direction of layer 1 is consistent, and skid resistance strip 11 can be to avoid Sometimes When It Rains, and pedestrian walks the feelings to slip occur in brick uplink
Condition improves safety of the pedestrian when walking on brick；Skid resistance strip 11 is consistent with the inclined direction of diversion layer 1, then matches and close
1 upper surface of diversion layer is the setting of inclined surface, and skid resistance strip 11 can drain into rainwater in gap from block body upper surface,
The appearance outlet capacity for improving block body, will not splash body by rainwater when passerby being allowed to walk.
Drainage blanket 2 offers drainage cavity 21 that is parallel with gap and being located at below gap, and drainage cavity 21 and dovetail groove 4 connect
Logical, drainage cavity 21 allows flows to roadside from the rainwater flowed down in dovetail groove 4 from drainage cavity 21, improves block body draining
Ability, reduce ground on water accumulating volume.The cross section triangular shape of drainage cavity 21, the bottom wall of drainage cavity 21 are set as tilting
Face, the drainage cavity 21 of triangle make drainage blanket 2 be not easy to be broken at drainage cavity 21, reduce maintenance or replacement number, from
And reduce the capital invested of road construction.
As depicted in figs. 1 and 2, it is rectangular locating slot 32, row that dovetails 3, which are equipped with section close to the side of drainage blanket 2,
The locating piece 42 mating with locating slot 32 is provided on water layer 2, the cooperation of locating slot 32 and locating piece 42 facilitates into one
Step improves the clamping degree of dovetail groove 4 and dovetails 3, ensure that the fastness of structure, improves the structural strength of brick, extends
The service life of brick, to reduce the industrial cost of road construction.
As shown in figure 3, specific paving mode: being successively connected in previous piece of brick according to the dovetails 3 of latter piece of block body
In the dovetail groove 4 of block body, since the width of dovetails 3 is less than the depth of dovetail groove 4, so that will form gap, rain when clamping
Water can be flowed into the drainage cavity 21 of drainage blanket 2 by gap, 21 mutual conduction of drainage cavity of spliced all bricks,
Rainwater is discharged in most marginal one piece of block body by drainage cavity 21 in time, so that humanoid road be discharged, is subtracted
Ponding on few road.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of environment friendly pervious brick, including block body, which is characterized in that the rectangular setting of block body, the brick
Block body includes diversion layer (1) and the drainage blanket (2) below diversion layer (1)；
The two sides of the diversion layer (1) extend to form the dovetails (3) being arranged in dovetail shaped, and the diversion layer (1) is in addition
Two sides offer the dovetail groove (4) being engaged by clamping with the dovetails (3), and the depth of the dovetail groove (4) is greater than the dovetail
The width of block (3)；
The drainage cavity being connected to below the dovetails (3) and with the dovetail groove (4) is provided on the drainage blanket (2)
(21)。
2. environment friendly pervious brick according to claim 1, which is characterized in that the cross section of the drainage cavity (21) is triangular in shape
The bottom wall of shape, the drainage cavity (21) is set as inclined surface.
3. environment friendly pervious brick according to claim 1, which is characterized in that the side wall of the dovetail groove (4) is provided in circle
The guide surface (41) of arcuation setting.
4. environment friendly pervious brick according to claim 3, which is characterized in that the diversion layer (1) is far from the drainage blanket (2)
Surface be inclined to set, and the height that the diversion layer (1) is located at the dovetail groove (4) is minimum.
5. environment friendly pervious brick according to claim 4, which is characterized in that the tilt angle of the diversion layer (1) at 5 ° extremely
Between 15 °.
6. environment friendly pervious brick according to claim 5, which is characterized in that offer several on the dovetails (3) and pass through
Wear the drainage hole (31) of the dovetails (3) upper and lower surface.
7. environment friendly pervious brick according to claim 6, which is characterized in that the drainage hole (31) and the diversion layer (1)
The rounded setting in junction.
8. environment friendly pervious brick according to claim 4, which is characterized in that the diversion layer (1) is far from the drainage blanket (2)
Surface be equipped with outwardly convex skid resistance strip (11), the inclined direction one of the skid resistance strip (11) and the diversion layer (1)
It causes.
9. environment friendly pervious brick according to claim 1, which is characterized in that the dovetails (3) are close to the drainage blanket (2)
Surface be provided with locating slot (32), the drainage blanket (2) be equipped with the locating piece mating with the locating slot (32)
(42)。
10. environment friendly pervious brick according to claim 1, which is characterized in that the diversion layer (1) is that recycled aggregate is permeable
Layer, the drainage blanket (2) are concrete permeable layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391236.2U CN208965349U (en) | 2018-08-27 | 2018-08-27 | Environment friendly pervious brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391236.2U CN208965349U (en) | 2018-08-27 | 2018-08-27 | Environment friendly pervious brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208965349U true CN208965349U (en) | 2019-06-11 |
Family
ID=66753216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821391236.2U Expired - Fee Related CN208965349U (en) | 2018-08-27 | 2018-08-27 | Environment friendly pervious brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208965349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847347A (en) * | 2019-09-29 | 2020-02-28 | 江苏纬信工程咨询有限公司 | Intelligent assembling system and method for prefabricated building |
| CN112095389A (en) * | 2020-09-14 | 2020-12-18 | 苏州三新路面工程有限公司 | Permeable pavement construction process |
-
2018
- 2018-08-27 CN CN201821391236.2U patent/CN208965349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847347A (en) * | 2019-09-29 | 2020-02-28 | 江苏纬信工程咨询有限公司 | Intelligent assembling system and method for prefabricated building |
| CN112095389A (en) * | 2020-09-14 | 2020-12-18 | 苏州三新路面工程有限公司 | Permeable pavement construction process |
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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: 20190611 Termination date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |