CN209243494U - A kind of permeable pavement structure - Google Patents
A kind of permeable pavement structure Download PDFInfo
- Publication number
- CN209243494U CN209243494U CN201821877948.5U CN201821877948U CN209243494U CN 209243494 U CN209243494 U CN 209243494U CN 201821877948 U CN201821877948 U CN 201821877948U CN 209243494 U CN209243494 U CN 209243494U
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- CN
- China
- Prior art keywords
- conduit
- metalling
- screed
- coat
- permeable
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a kind of permeable pavement structures, including soil matrix, metalling, pervious bed, screed-coat and porous pavement, the metalling is placed in above soil matrix, dendroid conduit is installed in the metalling, the dendroid conduit upper wall surface and side wall surface offer several through-holes, the pervious bed is placed in above metalling, the screed-coat is placed in above pervious bed, the porous pavement is placed in above screed-coat, the utility model relates to pavement construction technical fields, it solves when raining heavily, water accumulating volume is excessive, by pervious bed, largely fast permeable speed may result in soil matrix weak place and be damaged, to influence pavement strength, and since ponding contains a large amount of sandstones, the ingredients such as dust and greasy dirt, can result in blockage to existing permeable pavement structure strainer phenomenon, so that the problem of permeable degree in road surface reduces.
Description
Technical field
The utility model relates to pavement construction technical field, specially a kind of permeable pavement structure.
Background technique
Urban construction also changes the Nature original ecological environment while creating human living space, urbanization
One of important feature is exactly original natural vegetation constantly replaced building and non-permeable hardened ground, to change
The natural permeable attribute of natural soils vegetation and underlayer, city hardened ground account for the comparable ratio of entire urban area area
Example, thus, the quality of ecological benefits plays a crucial role urban ecological environment, selects ecological benefits good
It is the importance for improving city square and urban district ecology and physical environment that hardened ground, which is mated formation,.
And the permeable laying structure of tradition still remains many deficiencies, when raining heavily, water accumulating volume is excessive, largely fast by pervious bed
It is impaired that permeable speed may result in soil matrix weak place, to influence pavement strength, road pavement causes adverse effect, and due to
Ponding contains a large amount of sandstones, and the ingredients such as dust and greasy dirt, can result in blockage to existing permeable pavement structure strainer phenomenon, so that
The permeable degree in road surface reduces, and cannot reach Reuter's effect, in consideration of it, in view of the above-mentioned problems, further investigation, there is this case generation then.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of permeable pavement structure, solves when raining heavily, product
Hypervolia, by pervious bed, largely fast permeable speed may result in soil matrix weak place and be damaged, so that pavement strength is influenced, and
Since ponding contains a large amount of sandstones, the ingredients such as dust and greasy dirt, can result in blockage to existing permeable pavement structure strainer phenomenon,
So that the problem of permeable degree in road surface reduces.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of permeable pavement structure, packet
Soil matrix, metalling, pervious bed, screed-coat and porous pavement are included, the metalling is placed in above soil matrix, in the metalling
Dendroid conduit is installed, the dendroid conduit upper wall surface and side wall surface offer several through-holes, the pervious bed peace
It is placed in above metalling, the screed-coat is placed in above pervious bed, and the porous pavement is placed in above screed-coat, described
Infiltration slot is offered on the face of water route, the infiltration slot interior sidewall surface is equipped with strainer, and infiltration slot lower inner wall face is equipped with
One conduit, the first conduit lower end side wall surface are equipped with the second conduit, are equipped with solenoid valve on first conduit, and be located at
Below second conduit, the infiltration groove sidewall face offers tube seat, and water pipe is equipped in the tube seat, is installed at the water pipe end
There is high-pressure nozzle, and is located in infiltration slot.
Preferably, the screed-coat thickness is about 2cm-3cm.
Preferably, the strainer is made of inorganic fibre fabric.
Preferably, anti-icing fluid is coated on the water pipe, the first conduit and the second conduit.
Preferably, be set with ramie cotton fabric on the water pipe, the first conduit and the second conduit: the ramie cotton fabric is for adding
It is strong antifreeze.
Preferably, be equipped with protective shell outside the solenoid valve: the protective shell is for protecting solenoid valve.
Beneficial effect
The utility model provides a kind of permeable pavement structure, has following the utility model has the advantages that the present apparatus is compact-sized, cost
Low, by the setting of metalling and the dendroid conduit of inside, after effectively improving heavy rain, pervious bed is permeable too fast and shadow
The secured problem of soil matrix is rung, infiltration slot, which is added, can be passed directly into metalling for filtered water, can also pass through the second conduit
Filtered water is directly used in flowers, field etc. to pour, and the spray head in slot that seeps water can periodically recoil to strainer
It washes, prevents filter core from blocking the generation of phenomenon, solve that when raining heavily, water accumulating volume is excessive, largely fast permeable speed may by pervious bed
It is impaired to will lead to soil matrix weak place, to influence pavement strength, and since ponding contains a large amount of sandstones, dust and greasy dirt
Equal ingredients, can result in blockage to existing permeable pavement structure strainer phenomenon, so that the problem of permeable degree in road surface reduces.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of permeable pavement structure described in the utility model.
Fig. 2 is a kind of side structure schematic view of permeable pavement structure described in the utility model.
Fig. 3 is a kind of local overlooking structural schematic diagram of permeable pavement structure described in the utility model.
In figure: 1, soil matrix；2, metalling；3, pervious bed；4, screed-coat；5, porous pavement；6, dendroid conduit；7, it seeps water
Slot；8, strainer；9, the first conduit；10, the second conduit；11, solenoid valve；12, water pipe；13, high-pressure nozzle；14, ramie cotton fabric；
15, protective shell.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of permeable pavement structure, including it is soil matrix 1, broken
Rock layers 2, pervious bed 3, screed-coat 4 and porous pavement 5, the metalling 2 are placed in 1 top of soil matrix, peace in the metalling 2
Equipped with dendroid conduit 6,6 upper wall surface of dendroid conduit and side wall surface offer several through-holes, and the pervious bed 3 is pacified
It is placed in 2 top of metalling, the screed-coat 4 is placed in 3 top of pervious bed, and the porous pavement 5 is placed in 4 top of screed-coat,
Infiltration slot 7 is offered on the porous pavement 5,7 interior sidewall surface of infiltration slot is equipped with strainer 8,7 lower inner wall of infiltration slot
Face is equipped with the first conduit 9, and the 9 lower end side wall surface of the first conduit is equipped with the second conduit 10, installs on first conduit 9
There is solenoid valve 11, and be located at 10 lower section of the second conduit, 7 side wall surface of infiltration slot offers tube seat, is equipped in the tube seat
Water pipe 12 is equipped with high-pressure nozzle 13 at 12 end of water pipe, and is located in infiltration slot 7；4 thickness of screed-coat is about 2cm-
3cm；The strainer 8 is made of inorganic fibre fabric；It is coated on the water pipe 12, the first conduit 9 and the second conduit 10
Anti-icing fluid；Be set with ramie cotton fabric 14 on the water pipe 12, the first conduit 9 and the second conduit 10: the ramie cotton fabric 14 is used for
Reinforce antifreeze；Be equipped with protective shell 15 outside the solenoid valve 11: the protective shell 15 is for protecting solenoid valve 11.
By those skilled in the art, the components in this case are successively attached, specific connection and operation order,
Following working principles should be referred to, detailed connection means are techniques well known, following mainly to introduce working principle and mistake
Journey.
Under be classified as the shape and material of pervious bed in this case, dendroid conduit, the first conduit, the second conduit and water pipe
The explanation of matter；
Pervious bed: for concrete permeable layer.
Dendroid conduit, the first conduit, the second conduit and water pipe: being the tubing of PVC material.
Embodiment: there is ponding on road surface after rainfall, and a part of ponding can be by being seeped into pervious bed 3 under porous pavement 5, by permeable
Layer 3 is seeped into metalling 2 under continuing, and a part of ponding can enter in the dendroid conduit 6 in metalling 2 at this time, with dendroid
Ponding in conduit 6 more comes the more, and ponding slowly can gradually be flowed out out of 6 side wall surface of dendroid conduit through-hole, eventually enters into
In soil matrix 1, by the discharge of municipal water pipe 12 or lower infiltration, it is anti-that the design of dendroid conduit 6 effectively slows down the speed seeped under ponding
It is only lower to seep too fast, the weak area of destruction soil matrix 1, pavement quality is influenced, another part ponding can be through the strainer 8 in infiltration slot 7
After filtering, metalling 2 is entered by the first conduit 9, when flowers, field need to irrigate, can control the opening of solenoid valve 11, envelope
Dead first conduit 9, for irrigating, has saved resource, has seeped water in slot 7 so that filtered water flow is flowed out from the second conduit 10
Spray head can periodically backwash strainer 8, prevent filter core from blocking the generation of phenomenon, and present apparatus design is reasonable, excellent effect,
Suitable for large-scale popularization.
Preferably, further, 4 thickness of screed-coat is about 2cm-3cm.
Preferably, further, strainer 8 is made of inorganic fibre fabric.
Preferably, further, it is coated on water pipe 12, the first conduit 9 and the second conduit 10 antifreeze
Liquid.
Preferably, further, linen-cotton is set on water pipe 12, the first conduit 9 and the second conduit 10 to knit
Object 14: the ramie cotton fabric 14 is antifreeze for reinforcing.
Preferably, further, be equipped with protective shell 15 outside solenoid valve 11: the protective shell 15 is for protecting electricity
Magnet valve 11.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of permeable pavement structure, including soil matrix (1), metalling (2), pervious bed (3), screed-coat (4) and porous pavement
(5), which is characterized in that the metalling (2) is placed in above soil matrix (1), is equipped with dendroid conduit in the metalling (2)
(6), dendroid conduit (6) upper wall surface and side wall surface offer several through-holes, and the pervious bed (3) is placed in rubble
Above layer (2), the screed-coat (4) is placed in above pervious bed (3), and the porous pavement (5) is placed on screed-coat (4)
It is square, infiltration slot (7) is offered on the porous pavement (5), infiltration slot (7) interior sidewall surface is equipped with strainer (8), the infiltration
Sink (7) lower inner wall face is equipped with the first conduit (9), and the first conduit (9) lower end side wall surface is equipped with the second conduit (10),
It is equipped with solenoid valve (11), and is located at below the second conduit (10), infiltration slot (7) side wall surface on first conduit (9)
Tube seat is offered, is equipped in the tube seat water pipe (12), high-pressure nozzle (13) are installed at water pipe (12) end, and be located at
It seeps water in slot (7).
2. a kind of permeable pavement structure according to claim 1, which is characterized in that screed-coat (4) thickness is about
2cm-3cm。
3. a kind of permeable pavement structure according to claim 1, which is characterized in that the strainer (8) is knitted for inorfil
Object is made.
4. a kind of permeable pavement structure according to claim 1, which is characterized in that the water pipe (12), the first conduit (9)
And second be coated with anti-icing fluid on conduit (10).
5. a kind of permeable pavement structure according to claim 1, which is characterized in that the water pipe (12), the first conduit (9)
And second be set with ramie cotton fabric (14) on conduit (10): the ramie cotton fabric (14) is antifreeze for reinforcing.
6. a kind of permeable pavement structure according to claim 1, which is characterized in that be equipped with guarantor outside the solenoid valve (11)
Protective case (15): the protective shell (15) is for protecting solenoid valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877948.5U CN209243494U (en) | 2018-11-15 | 2018-11-15 | A kind of permeable pavement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877948.5U CN209243494U (en) | 2018-11-15 | 2018-11-15 | A kind of permeable pavement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209243494U true CN209243494U (en) | 2019-08-13 |
Family
ID=67528298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821877948.5U Expired - Fee Related CN209243494U (en) | 2018-11-15 | 2018-11-15 | A kind of permeable pavement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209243494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549613A (en) * | 2020-05-21 | 2020-08-18 | 中建水务环保有限公司 | Environment-friendly module of permeating water |
-
2018
- 2018-11-15 CN CN201821877948.5U patent/CN209243494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549613A (en) * | 2020-05-21 | 2020-08-18 | 中建水务环保有限公司 | Environment-friendly module of permeating water |
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| 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: 20190813 Termination date: 20211115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |