CN209384061U - A kind of pavement drainage pavement - Google Patents
A kind of pavement drainage pavement Download PDFInfo
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- CN209384061U CN209384061U CN201822198719.7U CN201822198719U CN209384061U CN 209384061 U CN209384061 U CN 209384061U CN 201822198719 U CN201822198719 U CN 201822198719U CN 209384061 U CN209384061 U CN 209384061U
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- water
- pavement
- drainage
- kerbstone
- circular hole
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Abstract
The utility model discloses a kind of pavement drainage pavements, it is related to road drainage field of engineering technology, it aims to solve the problem that under extreme condition of raining, only rely on the water permeability and drainpipe draining of water-permeable brick itself, it there will still likely be ponding on road, pedestrian's trip caused to there are problems that potential security risk.Its key points of the technical solution are that, including water penetration surface layer, water penetration regulating course, drainage blanket, water barrier and the roadbed set gradually from top to bottom, it further include the inlet for stom water being connected to municipal drainage system, drainpipe is connected between the drainage blanket and inlet for stom water, it is additionally provided with kerbstone by the pavement, offers several circular holes through kerbstone width along kerbstone length direction on the kerbstone.Rainwater can also achieve the purpose that accelerate pavement drainage speed in addition to being emitted into inlet for stom water from drainage blanket by drainpipe from the inlet for stom water that water penetration surface layer is emitted on non-motorized lane via circular hole.
Description
Technical field
The utility model relates to the technical fields of road drainage engineering, more particularly, to a kind of pavement drainage pavement.
Background technique
Pavement is usually designed to half dankness type, and rainwater on road surface is allowed to penetrate into through pavement road surface structure division or all
In roadbed, thus the purpose of reaching the water penetration and gas permeability of enhancing pavement pavement structure, preventing pavement surface gathered water.
Existing Authorization Notice No. is that the Chinese patent of CN202187415U discloses a kind of sidewalk drainage structure, the people
Trade includes side walk slab, roadbed and kerbstone, and inlet for stom water is equipped with by the pavement, and the roadbed is equipped with water barrier, institute
It states and is equipped with drainage blanket between water barrier and side walk slab, the drainage blanket is connected to by drainpipe with inlet for stom water.Side walk slab is
Water-permeable brick, drainage blanket are the graded broken stone layer of 60mm thickness.
Prior art among the above has the following deficiencies: under extreme condition of raining, only relies on water-permeable brick itself
Water permeability and drainpipe drain, and there will still likely be ponding on road, and leading to pedestrian's trip, there are potential security risks, therefore
It is further improved.
Utility model content
The purpose of the utility model is to provide a kind of pavement drainage pavements, have the effect of that drainage speed is fast.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of pavement drainage pavement, including set gradually from top to bottom water penetration surface layer, water penetration regulating course, draining
Layer, water barrier and roadbed, further include the inlet for stom water being connected to municipal drainage system, connect between the drainage blanket and inlet for stom water
There is drainpipe, be additionally provided with kerbstone by the pavement, if being offered in the water penetration surface layer along kerbstone length direction
The dry circular hole through kerbstone width.
By using above-mentioned technical proposal, rainwater, can also be from saturating in addition to being emitted into inlet for stom water from drainage blanket by drainpipe
Aqueous covercoat is emitted at the inlet for stom water on non-motorized lane via circular hole, accelerates the drainage speed on pavement.Mitigate pavement
The seeping phenomenon on road surface reduces existing security risk.
The utility model is further arranged to: if the water penetration surface layer includes the water-permeable brick of dry splice, the water-permeable brick
Left side and right side offer the hydrophobic duct communicated with circular hole.
By using above-mentioned technical proposal, water-permeable brick is by the repressed molding of porous concrete material, with water permeability.
Under extreme condition of raining, rainwater a part is emitted into inlet for stom water from drainpipe, and another part rainwater is saturating by water-permeable brick itself
It is aqueous can, rainwater is guided from hydrophobic duct to from circular hole and from the inlet for stom water that is emitted on non-motorized lane from circular hole, is accelerated
The drainage speed on pavement.
The utility model is further arranged to: the water-permeable brick is internally provided with water storage cavity, the water-permeable brick top surface setting
There is the conduction hole communicated with water storage cavity.
By using above-mentioned technical proposal, when rainfall is excessive, the rainwater that cannot be discharged in time temporarily stores in water-permeable brick.
Rainwater flows into water storage cavity from conduction hole, and rainwater temporarily converges in water storage cavity；When the water level line of ponding reaches the height in hydrophobic duct
Degree, ponding are flowed out from hydrophobic duct again, are emitted at the inlet for stom water on non-motorized lane via circular hole, accelerate the row on pavement
Water speed.
The utility model is further arranged to: water-permeable brick short transverse being provided with support column inside the water storage cavity, institute
The roof at the top and water storage cavity of stating support column connects, and the bottom of the support column and the bottom wall of water storage cavity connect.
By using above-mentioned technical proposal, support column improves the brick strength of water-permeable brick, and brick body is avoided often to be trampled
After there is crack, extend the service life of water-permeable brick.
The utility model is further arranged to: the side of the kerbstone offers the limit with the annular of circular hole coaxial
Slot is provided with the first filter plate being covered at circular hole in the limiting slot.
By using above-mentioned technical proposal, since rubbish incidental is more on road, to prevent the clogging circular hole of impurity, so
One piece of first filter plate is covered at circular hole, keeps the unimpeded of circular hole, rainwater when rainfall is smoothly discharged.
The utility model is further arranged to: the second filter plate protruded into circular hole is connected on first filter plate,
The radius of second filter plate is equal to the radius of circular hole.
By using above-mentioned technical proposal, increases by one piece of second filter plate more, further stop the clogging circular hole of impurity, protect
Hold the unimpeded of circular hole.
The utility model is further arranged to: the side of the kerbstone is rotatably connected to for fixing the first filter plate
Bar.
By using above-mentioned technical proposal, to make the first filter plate be not easy to be gone out by rainwater, existed by rotation bar gear
The front of first filter plate increases the stability of the first filter plate installation.
The utility model is further arranged to: the front of first filter plate is embedded with magnetic absorption member, the bar be with
The magnetic attracting adsorption piece of magnetic absorption member.
By using above-mentioned technical proposal, magnet is can be used in magnetic absorption member, and the material that iron can be used in bar is made, and passes through magnetic
Magnetism between part and adsorption piece is attracting, so that bar is fixedly secured the first filter plate.
In conclusion the advantageous effects of the utility model are as follows:
1. rainwater, can also be from water penetration in addition to being emitted into inlet for stom water from drainage blanket by drainpipe by the setting of circular hole
Surface layer is emitted at the inlet for stom water on non-motorized lane via circular hole, accelerates the drainage speed on pavement, mitigates pavement road surface
Seeping phenomenon, reduce existing security risk；
2. when rainfall is excessive, rainwater flows into water storage cavity from conduction hole, and rainwater temporarily converges in storage by the setting of water storage cavity
In water cavity；When the water level line of ponding reaches the height in hydrophobic duct, ponding is flowed out from hydrophobic duct again, is emitted into via circular hole
At inlet for stom water on non-motorized lane, accelerate the drainage speed on pavement；
3. passing through the setting of the first filter plate and the second filter plate, it is effectively prevent the clogging circular hole of impurity, keeps circular hole
It is unimpeded, rainwater when rainfall is smoothly discharged.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the diagrammatic cross-section for showing water-permeable brick internal structure；
Fig. 3 is the perspective view of the explosion for showing the first filter plate Yu circular hole connection structure.
In figure, 1, water penetration surface layer；2, water penetration regulating course；3, drainage blanket；31, drainpipe；32, inlet for stom water；4, roadbed；
5, kerbstone；51, circular hole；52, limiting slot；53, bar；6, water-permeable brick；61, water storage cavity；611, support column；62, conduction hole；
63, hydrophobic duct；7, the first filter plate；71, magnetic absorption member；8, the second filter plate；9, water barrier.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, it is a kind of pavement drainage pavement disclosed by the utility model, including is located at water penetration face on most top surface
Layer 1, water penetration surface layer 1 are that several water-permeable bricks 6 are built.Water-permeable brick 6 itself has water permeability, can be by the product in pavement face
Water is discharged into rapidly underground and is discharged, and accelerates drainage speed.It is water penetration regulating course 2, water penetration regulating course below water penetration surface layer 1
2 be medium coarse sand, with a thickness of 3cm.Lower water penetration regulating course 2 is drainage blanket 3, and drainage blanket 3 is the graded broken stone layer of 60mm thickness.Draining
It is water barrier 9 below layer 3, the concrete water barrier that water barrier 9 is 150mm thickness, strength grade is C15, water barrier 9 plays isolation
The effect that protection, filtering drain, both prevented fine particle to be lost, and blocked drain pipe port, and ponding has been discharged.Under water barrier 9
Side is roadbed 4.Drainage blanket 3 is connected with drainpipe 31, and the other end of drainpipe 31 is communicated with inlet for stom water 32.Drainpipe 31 is straight
The PVC drain pipe of diameter 50mm.When rainfall, rainwater is flowed down from water penetration surface layer 1, then is emitted into from drainage blanket 3 by drainpipe 31
Inlet for stom water 32.
Referring to Fig.1 with Fig. 2, water-permeable brick 6 is internally provided with water storage cavity 61, and water storage cavity 61 is rectangular.On the top of water-permeable brick 6
A circular conduction hole 62 is offered on face.Conduction hole 62 is communicated with water storage cavity 61, the excess surface water flowed down from conduction hole 62
Temporarily converge in water storage cavity 61.Conduction hole 62 is settable funnel-shaped, has the function of guiding excess surface water flow direction.Water-permeable brick
Hydrophobic duct 63 is offered on 6 arranged on left and right sides face, hydrophobic duct 63 is also communicated with water storage cavity 61, converges in water storage cavity 61
In ponding inlet for stom water 32 is flowed into from hydrophobic duct 63.Water storage cavity 61 is internally provided with the support perpendicular to 61 bottom surface of water storage cavity
Column 611, support column 611 are arranged along 6 short transverse of water-permeable brick.The top of support column 611 is connect with the roof of water storage cavity 61, bottom
It is connect with the bottom wall of water storage cavity 61,611 rectangular array of support column arranges and is provided with four altogether, for reinforcing water-permeable brick 6
Structural strength.Since pedestrian often tramples, support column 611 generates crack after avoiding water-permeable brick 6 from being pressed, and extends water-permeable brick 6
Service life.
Referring to Fig.1 with Fig. 2, pavement is more general than driveway to be higher by 150mm~200mm, the height on pavement and driveway
Poor junction is provided with kerbstone 5, and for kerbstone 5 just by water penetration surface layer 1, the material of kerbstone 5 is numb stone in the present embodiment.
Several circular holes 51 are offered along 5 length direction of kerbstone on kerbstone 5, circular hole 51 runs through the width of kerbstone 5, and circular hole 51 is along road
5 length direction equidistant interval of kerb is provided with several.Circular hole 51 is connected with the hydrophobic duct 63 on 6 side of water-permeable brick, rainfall
When, rainwater a part is emitted into inlet for stom water 32 from drainpipe 31, and another part flows into water storage cavity 61 from conduction hole 62, and rainwater is temporary
It converges in water storage cavity 61；When the water level line of ponding reaches the height in hydrophobic duct 63, ponding is flowed out from hydrophobic duct 63 again,
It is emitted at the inlet for stom water 32 on non-motorized lane via circular hole 51, accelerates the drainage speed on pavement, effectively prevent ground area
Water improves the safety of pedestrian's trip.
Referring to Fig.1 with Fig. 3, since rubbish incidental is more on road, to prevent the clogging circular hole 51 of impurity, so in circular hole
One piece of first filter plate 7 is covered at 51, keeps the unimpeded of circular hole 51, rainwater when rainfall is smoothly discharged.The side of kerbstone 5
Face offers the limiting slot 52 of the annular coaxial with circular hole 51, and just just inlay card is in limiting slot 52 for the first filter plate 7, the first mistake
After filter plate 7 is embedded in limiting slot 52, just flushed with the surface of kerbstone 5.The side of kerbstone 5 is rotatably connected to for fixing
The bar 53 of one filter plate 7, by the rotation gear of bar 53 in the front of the first filter plate 7, so that the first filter plate 7 is not easy by rain
Water is gone out, and the stability of the first filter plate 7 installation is increased.The front of first filter plate 7 is embedded with magnetic absorption member 71, bar 53 be with
The magnetic attracting adsorption piece of magnetic absorption member 71.In the present embodiment, magnetic absorption member 71 is magnet, and bar 53 passes through adsorption piece by iron material matter
Magnetism between magnetic absorption member 71 is attracting, so that bar 53 is fixedly secured the first filter plate 7.To further strengthen anti-blocking effect
Fruit is connected with the second filter plate 8 on the first filter plate 7, and the radius of the second filter plate 8 is equal to the radius of circular hole 51, so as to
It protrudes into circular hole 51.Increase by one piece of second filter plate 8 more, further stop the clogging circular hole 51 of impurity, keeps the smooth of circular hole 51
It is logical.When needing to clear up sundries, the attraction between magnetic absorption member 71 and bar 53 is overcome, rotate bar 53, the first filtering of extraction
Plate 7 and the second filter plate 8, are cleared up, convenient and efficient, and after cleaning out, circular hole 51 can realize Quick drainage again.
The implementation principle of the present embodiment are as follows: when rainfall, rainwater a part is flowed down from water penetration surface layer 1, then is passed through from drainage blanket 3
It crosses drainpipe 31 and is emitted into inlet for stom water 32.
Another part flows into water storage cavity 61 from conduction hole 62, and rainwater temporarily converges in water storage cavity 61；When the water level of ponding
Line reaches the height in hydrophobic duct 63, and ponding is flowed out from hydrophobic duct 63 again, is emitted on non-motorized lane via circular hole 51
Inlet for stom water 32 at, accelerate the drainage speed on pavement, effectively prevent excess surface water, improve the safety of pedestrian's trip.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of pavement drainage pavement, including set gradually from top to bottom water penetration surface layer (1), water penetration regulating course (2),
Drainage blanket (3), water barrier (9) and roadbed (4) further include the inlet for stom water (32) being connected to municipal drainage system, the draining
Drainpipe (31) are connected between layer (3) and inlet for stom water (32), it is characterised in that: are additionally provided with by the water penetration surface layer (1)
Kerbstone (5) offers several circular holes through kerbstone (5) width along kerbstone (5) length direction on the kerbstone (5)
(51).
2. a kind of pavement drainage pavement according to claim 1, it is characterised in that: the water penetration surface layer (1) includes
If the water-permeable brick (6) of dry splice, the left side and right side of the water-permeable brick (6) offer communicated with circular hole (51) it is hydrophobic
Duct (63).
3. a kind of pavement drainage pavement according to claim 2, it is characterised in that: setting inside the water-permeable brick (6)
Have water storage cavity (61), water-permeable brick (6) top surface is provided with the conduction hole (62) communicated with water storage cavity (61).
4. a kind of pavement drainage pavement according to claim 3, it is characterised in that: the water storage cavity (61) is internal along saturating
Water brick (6) short transverse is provided with support column (611), and the top of the support column (611) is connect with the roof of water storage cavity (61),
The bottom of the support column (611) is connect with the bottom wall of water storage cavity (61).
5. a kind of pavement drainage pavement according to claim 1, it is characterised in that: open the side of the kerbstone (5)
Limiting slot (52) equipped with the annular coaxial with circular hole (51), interior be provided with of the limiting slot (52) are covered at circular hole (51)
First filter plate (7).
6. a kind of pavement drainage pavement according to claim 5, it is characterised in that: connect on first filter plate (7)
It is connected to the second filter plate (8) protruded into circular hole (51), the radius of second filter plate (8) is equal to the radius of circular hole (51).
7. a kind of pavement drainage pavement according to claim 6, it is characterised in that: the side of the kerbstone (5) turns
The dynamic bar (53) being connected with for fixing the first filter plate (7).
8. a kind of pavement drainage pavement according to claim 7, it is characterised in that: first filter plate (7) is just
Face is embedded with magnetic absorption member (71), and the bar (53) is and the magnetic attracting adsorption piece of magnetic absorption member (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822198719.7U CN209384061U (en) | 2018-12-25 | 2018-12-25 | A kind of pavement drainage pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822198719.7U CN209384061U (en) | 2018-12-25 | 2018-12-25 | A kind of pavement drainage pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384061U true CN209384061U (en) | 2019-09-13 |
Family
ID=67873871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822198719.7U Active CN209384061U (en) | 2018-12-25 | 2018-12-25 | A kind of pavement drainage pavement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209384061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813765A (en) * | 2021-01-06 | 2021-05-18 | 万志芳 | Better view pavement brick that permeates water of antiskid and drainage effect |
-
2018
- 2018-12-25 CN CN201822198719.7U patent/CN209384061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813765A (en) * | 2021-01-06 | 2021-05-18 | 万志芳 | Better view pavement brick that permeates water of antiskid and drainage effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 212000 No. 699, Nanxu Avenue, Zhenjiang City, Jiangsu Province Patentee after: Zhenjiang Planning Survey and Design Group Co.,Ltd. Address before: 212004 No. 699 Nanxu Avenue, Zhenjiang City, Jiangsu Province Patentee before: ZHENJIANG PLANNING AND DESIGN INSTITUTE |
|
| CP03 | Change of name, title or address |