CN208777099U - A kind of water-permeable brick and permeable pavement structure - Google Patents
A kind of water-permeable brick and permeable pavement structure Download PDFInfo
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- CN208777099U CN208777099U CN201721416346.5U CN201721416346U CN208777099U CN 208777099 U CN208777099 U CN 208777099U CN 201721416346 U CN201721416346 U CN 201721416346U CN 208777099 U CN208777099 U CN 208777099U
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- brick body
- permeable
- brick
- water
- chamfering
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Abstract
The utility model discloses a kind of water-permeable brick and permeable pavement structures, belong to road engineering material field, it is formed with gap between each other after being intended to provide a kind of splicing of brick body, so as to permeate rainwater by gap, the water-permeable brick of road surface drainage efficiency is improved, is characterized in that, a kind of water-permeable brick, including brick body, the corner point of brick body is equipped with chamfering, and the cross section of the chamfering is in quadrant arcuation.The pavement structure is laid with by the water-permeable brick, the brick body of adjacent two pieces of water-permeable bricks mutually contradicts locking by the splicing slot on the link block and opposing sidewalls on a face side wall, and is each formed with circular hole between the chamfering of adjacent brick body and between inner fovea part；Haydite layer is equipped in the circular hole.
Description
Technical field
The utility model relates to a kind of road engineering material, in particular to a kind of water-permeable brick and permeable pavement structure.
Background technique
Water-permeable brick is the pavement brick that a kind of brick body itself has very strong absorbent function, when brick body is filled moisture will be to underground
Venting.Water-permeable brick is conducive to the infiltration of surface water, improves ventilative, the water penetration of earth's surface, has and adjusts urban surface temperature and wet
Degree mitigates the advantages that municipal drainage facility burden, is widely used in Reconstruction of City Road then.
Notification number is that the Chinese patent of CN205188744U discloses a kind of pervious floor tile of firm saving, including water-permeable brick
Block is provided with arcuate recess transparent back and forth along its width direction on the leading flank of permeable brick, and permeable brick leading flank is equipped with
It is placed in the transparent cone tank in arcuate recess two sides, is provided with conical grooves, water-permeable brick on the permeable brick leading flank above arcuate recess
Block trailing flank is equipped with the tapered strip that matches with cone tank, and the permeable brick trailing flank is equipped with to be matched with conical grooves
The top of cone, cone is spherical, is disposed with multiple anti-skid bulges on the permeable brick upper side.
Tapered strip is embedded in cone tank, is contacted due to brick with brick by the pervious floor tile of above-mentioned this firm saving
Side wall is in planar structure, and side wall after the completion of road surfacing between brick is mutually bonded in this way, between adjacent brick
Gap is smaller, and rainwater can only permeate the ground by the water permeability of water-permeable brick itself, and drainage efficiency is poor.
Utility model content
One of the purpose of this utility model is to provide a kind of water-permeable brick, with there are skies between each other after brick body splicing
Gap improves the effect of the drainage efficiency of water-permeable brick itself so as to permeate rainwater by gap.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of water-permeable brick, including brick body, the corner point of brick body are equipped with chamfering, and the cross section of the chamfering is in four points
One of arc-shaped, the side wall of brick body be equipped with the inner fovea part of cross section semicircular in shape, the diameter and chamfering of the inner fovea part are straight
Diameter is equal, and any two sides of brick body are simultaneously equipped with link block, the cross section of the link block between chamfering and inner fovea part
It is dovetail-shape；
The other two sides of brick body are equipped with the splicing slot cooperated with link block.
By using above-mentioned technical proposal, after brick body is mutually spliced, due to brick body corner point be equipped with chamfering, chamfering it
Between be capable of forming certain gap so that rainwater can not only be by brick body itself toward seepage in underground, while gap can also be passed through
Underground directly is infiltrated into, to increase the drainage efficiency of brick body itself.Rainwater can be penetrated by inner fovea part to underground, into one
The phenomenon that step increases the drainage efficiency of brick body, slows down road ponding；Inner fovea part can also mitigate the entirety weight of brick body simultaneously
Amount, make to mat formation with it is more light to the operation of brick body in transportational process.Since the diameter of semi-circular recesses is equal with chamfering, in brick
It can be carried out in same procedure when body machine-shaping, to save the process time of brick body, while splice in brick body and completing
Also the overall effect on road surface can be made more beautiful afterwards.It is swallow-tail form due to connecting block-shaped, brick can be made after insertion splicing slot
Interlocking is formed between body, brick body is made to be not easy to loosen, and increases the overall structure stability for being laid with brick face.
Further, the upper surface of brick body is equipped with through-hole, is equipped with geotextile layer in the through-hole.
By using above-mentioned technical proposal, rainwater can be penetrated by through-hole to underground, further increase the row of brick body
Water efficiency, the phenomenon that slowing down road ponding；Through-hole can also mitigate the overall weight of brick body simultaneously, make to mat formation and transportational process
In it is more light to the operation of brick body.Geotextile layer can filter the silt in rainwater, be not easily accessible it and cause to block up in through-hole
Fill in phenomenon.
Further, it is equipped with reservoir bed positioned at the lower section of geotextile layer in the through-hole, the reservoir bed is by polychlorostyrene ester group
Bottom foamed material is constituted.
By using above-mentioned technical proposal, since polyurethane base foam has preferable hydrophilicity, storage capacity
Up to 30 times of own wt, the rainwater for enabling reservoir bed storage section road surface to permeate, can by the evaporation endothermic of rainwater
The bulk temperature for reducing road table, to reduce " tropical island effect " in city；After its water suction saturation, extra rainwater in reservoir bed
It can permeate the ground, while polyurethane base foam itself can also play the role of noise reduction.
Further, the surrounding of brick body upper surface has been formed down the gradient.
By using above-mentioned technical proposal, the gradient in brick body can make rainwater be not easy to generate accumulation on brick body surface, and
It can quickly diffuse around to circular hole, to accelerate the drainage efficiency on road surface.
The another object of the utility model is to provide a kind of permeable pavement structure, has the effect for improving road surface drainage efficiency
Fruit.
Second technical purpose of the utility model has the technical scheme that
A kind of permeable pavement structure is laid with by above-mentioned water-permeable brick, and the brick body of adjacent two pieces of water-permeable bricks passes through one side
Link block on side wall and the splicing slot on another side wall mutually contradict locking, and between the chamfering of adjacent brick body and indent
Circular hole is each formed between portion；
Haydite layer is equipped in the circular hole.
By using above-mentioned technical proposal, chamfering can make to form certain gap between adjacent brick body, so that rainwater is logical
It crosses gap and directly infiltrates into underground, to increase the drainage efficiency on road surface.Haydite layer fills up the gap of circular hole, makes vehicle
Or pedestrian when walking in brick body, be not easy to be tripped；Haydite layer itself has biggish porosity simultaneously, and can stop
The sundries on road surface, to make circular hole be not easy to plug and influence the whole drainage efficiency of brick body.
In conclusion the utility model has the following beneficial effects:
1. can make to form the gap for rain penetration between brick body after the completion of brick body splicing, increase by the setting of chamfering
The aproll space for having added brick body, the drainage efficiency for improving brick body itself and being laid with road surface；
2. forming interlocking when brick body can be made to splice by the cooperation of link block and splicing slot, making between adjacent brick body not
It is easily dislocated；
3. there is water storage function after brick body can be made to splice, the evaporation of moisture can reduce city by the setting of reservoir bed
" tropical island effect " in city；
4. passing through the setting of haydite layer, the gap in circular hole can be filled, road debris is made to be not easily accessible round hole
It results in blockage in hole, while the passage of vehicle, pedestrian can also be facilitated.
Detailed description of the invention
Fig. 1 is in embodiment 1 for embodying the overall structure diagram of water-permeable brick；
Fig. 2 is in embodiment 1 for embodying the explosive view of through-hole inner storing water layer and geotextile layer；
Fig. 3 is in embodiment 2 for embodying the overall structure diagram of permeable pavement structure.
In figure, 1, brick body；11, chamfering；12, inner fovea part；13, link block；14, splice slot；15, through-hole；151, geotextiles
Layer；152, reservoir bed；2, circular hole；21, haydite layer.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment 1: a kind of water-permeable brick, as shown in Figure 1, including rectangular brick body 1.The surrounding of 1 upper surface of brick body is formed down
There is the gradient of 3 %, the formation of the gradient can be such that rainwater faster spreads around from 1 surface of brick body, further increase the row of brick body 1
Water efficiency.
As shown in Figure 1, the corner point in brick body 1 is equipped with chamfering 11, the cross section of chamfering 11 is in quadrant arc.
Brick body 1 side wall and centrally located place be additionally provided with the inner fovea part 12 of cross section semicircular in shape, the diameter of inner fovea part 12 with
The diameter of chamfering 11 is equal.
As shown in Fig. 2, being equipped with through-hole 15 at the upper surface and position at its center of brick body 1.In the bottom of through-hole 15
Equipped with reservoir bed 152, reservoir bed 152 is made of polyurethane base foam material.Polyurethane base foam material has preferable
Hydrophily can store rainwater, and moisture absorbs heat after evaporating, so as to slow down " tropical island effect " in city, simultaneously
The material can also achieve the effect that noise reduction.After the water suction of polyurethane base foam material reaches saturation, extra rainwater is from storage
Continue to permeate the ground in water layer 152.
As shown in Fig. 2, being additionally provided with geotextile layer 151 in through-hole 15 and positioned at the top of reservoir bed 152.Geotextile layer
151 can filter the silt in rainwater, while the biggish sundries in road surface can also be made to be not easy to be directly entered in through-hole 15, make through-hole 15
The phenomenon that inside results in blockage and influence water storage drainage effect.
As shown in Fig. 2, being equipped with link block 13 in the opposite two sidewalls of brick body 1, link block 13 is located at chamfering 11 and inner fovea part
Between 12, the cross section of link block 13 is dovetail-shape, while the spelling cooperated with link block 13 is equipped on remaining two sidewalls of brick body 1
Access slot 14.
Embodiment 2: a kind of permeable pavement structure, as shown in figure 3, the permeable pavement structure is by permeable in embodiment 1
Brick is laid with.When link block 13 is embedded in splicing slot 14, mutually splice and formed entirety between brick body 1, at this time chamfering 11
Between and inner fovea part 12 between be each formed with identical circular hole 2.Rainwater can not only pass through the past ground of brick body 1 itself in this way
Lower infiltration, additionally it is possible to underground is immediately discharged to by circular hole 2, improve drainage efficiency.Between brick body 1 by link block 13 with
Mutually splicing is realized in the cooperation for splicing slot 14, will form interlocking between adjacent brick body 1, so that being laid with the entire permeable road of brick body 1
Face is also more stable.
As shown in figure 3, being filled out in circular hole 2 equipped with haydite layer 21.Haydite layer 21 has biggish hole permeability rate, from
Body has certain water permeability, and haydite layer 21 can make road debris be not easily accessible in circular hole 2 phenomenon that results in blockage,
Influence the drainage efficiency on road surface；Pedestrian can be facilitated to walk simultaneously, pedestrian is made to be not easy to be tripped by circular hole 2.
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 (5)
1. a kind of water-permeable brick, including brick body (1), it is characterized in that: the corner point of brick body (1) is equipped with chamfering (11), it is described
The cross section of chamfering (11) is in quadrant arcuation, and the side wall of brick body (1) is equipped with the inner fovea part of cross section semicircular in shape
(12), the diameter of the inner fovea part (12) is equal with the diameter of chamfering (11), and any two sides of brick body (1) are simultaneously located at chamfering
(11) link block (13) are equipped between inner fovea part (12), the cross section of the link block (13) is dovetail-shape；
In addition two sides are equipped with the splicing slot (14) cooperated with link block (13) to brick body (1).
2. a kind of water-permeable brick according to claim 1, it is characterized in that: the upper surface of brick body (1) is equipped with through-hole (15),
Geotextile layer (151) are equipped in the through-hole (15).
3. a kind of water-permeable brick according to claim 2, it is characterized in that: being located at geotextile layer (151) in the through-hole (15)
Lower section be equipped with reservoir bed (152), the reservoir bed (152) is made of polyurethane base foam material.
4. a kind of water-permeable brick according to claim 3, it is characterized in that: the surrounding of brick body (1) upper surface is formed down
There is the gradient.
5. a kind of permeable pavement structure, it is characterized in that: be laid with by the described in any item water-permeable bricks of claim 1-4, it is adjacent
The brick body (1) of two pieces of water-permeable bricks is mutually contradicted by the splicing slot (14) on the link block (13) and another side wall on a face side wall
Locking, and be each formed with circular hole (2) between the chamfering (11) of adjacent brick body (1) and between inner fovea part (12)；
Haydite layer (21) are equipped in the circular hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416346.5U CN208777099U (en) | 2017-10-27 | 2017-10-27 | A kind of water-permeable brick and permeable pavement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416346.5U CN208777099U (en) | 2017-10-27 | 2017-10-27 | A kind of water-permeable brick and permeable pavement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208777099U true CN208777099U (en) | 2019-04-23 |
Family
ID=66141380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721416346.5U Expired - Fee Related CN208777099U (en) | 2017-10-27 | 2017-10-27 | A kind of water-permeable brick and permeable pavement structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN208777099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395090A (en) * | 2020-04-01 | 2020-07-10 | 盐城市荣立新型建材有限公司 | Wave surface gap combined type water permeable brick |
-
2017
- 2017-10-27 CN CN201721416346.5U patent/CN208777099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395090A (en) * | 2020-04-01 | 2020-07-10 | 盐城市荣立新型建材有限公司 | Wave surface gap combined type water permeable brick |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20201027 |