CN110258239A - A kind of permeable pavement device and its corresponding water discharge method - Google Patents
A kind of permeable pavement device and its corresponding water discharge method Download PDFInfo
- Publication number
- CN110258239A CN110258239A CN201910520805.1A CN201910520805A CN110258239A CN 110258239 A CN110258239 A CN 110258239A CN 201910520805 A CN201910520805 A CN 201910520805A CN 110258239 A CN110258239 A CN 110258239A
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- China
- Prior art keywords
- permeable
- water storage
- water
- portable pillar
- float
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2201/00—Paving elements
- E01C2201/20—Drainage details
Abstract
A kind of permeable method of permeable pavement device and its corresponding road surface, including at least one water storage module, the water storage module upper surface includes at least two permeable holes (1), include below permeable hole (1) water storage cavity (10), float (11) are set in the water storage cavity (10), the float (11) connects portable pillar (9), the portable pillar (9) is embedded in permeable hole (1), and the portable pillar (9) is up and down in permeable hole (1) according to water level difference；The main innovation point of permeable pavement structure of the present invention is cavity containing water storage inside water storage module, and by the top skeleton bearing load of water storage module, to realize the purpose of enhancing permeable pavement intensity, the structure uses the design of integral structure and permeable hole, pollutant can be retained, and blocking is reduced as far as possible, improve service life of mating formation.
Description
Technical field
The present invention relates to a kind of permeable pavement structures, can be used for city pavement, the road constructions such as runway.
Background technique
With economic rapid growth, urbanization process is accelerated, and city underlying surface is constantly by building and various waterproof
Road surface replaces, so that precipitation is difficult to penetrate into ground, the rainwash of formation easily ponding, the surface gathered water of generation not only influences to hand over
It is logical, and aggravate urban waterlogging, the production and living of the people are caused to seriously threaten.
" sponge city " builds the proposition of theory, proposes scheme for alleviating urban waterlogging problem.Wherein, permeable paving
Dress technology due to its can realize rainwater quickly lower seep and be developed rapidly and large-scale application.But in practical projects
It faces easily blocking and leads to the problem of water penetration decline until failure.
A kind of permeable pavement skeleton is disclosed application No. is 201810424073.1 application for a patent for invention and uses the permeable paving
The porous pavement that skeleton is laid with is filled, permeable pavement skeleton includes a pair of of cross-brace and a pair of of longitudinal bracing, a pair of of cross-brace
Be parallel to each other, a pair of of longitudinal bracing is parallel to each other, and longitudinal bracing intersects vertically with cross-brace, the both ends of cross-brace and
The both ends of longitudinal bracing are respectively provided with joint portion, and the part that cross-brace is located between a pair of of longitudinal bracing forms lateral interlude,
The part that longitudinal bracing is located between a pair of of cross-brace forms longitudinal interlude, in both lateral interlude and longitudinal interlude
At least one be provided with rhone from the bottom up, rhone is mutually aligned.The permeable pavement skeleton and porous pavement have higher
Permeability rate, it is easy for construction at low cost, still, lower compressive strength.
Summary of the invention
Purpose of design of the invention is precisely in order to solve the difficult point and pain spot in aforementioned actual deployment.Allow permeable pavement resistance to compression
Intensity is higher, reduces blocking as far as possible.
First aspect present invention provides a kind of permeable pavement device comprising at least one water storage module, the water storage module
Upper surface includes at least two permeable holes, includes water storage cavity below the permeable hole, float is arranged in the water storage cavity, this is floating
Son connection portable pillar, the portable pillar are embedded in the permeable hole, and the portable pillar is upper and lower in the permeable hole according to water level difference
Activity.
Preferably, the permeable hole top includes strainer.
It preferably, include connecting rod below the portable pillar.
Preferably, the connecting rod is connect with the float.
It is further preferred that including movable rotation-shaft and fixed rotating shaft between the connecting rod and the float, which is leaned on
The nearly float, movable rotation-shaft is far from the float.
It is further preferred that the float connects first connecting rod, which connects motion bar 3, which is connected to
Below portable pillar, the movable rotation-shaft 4 is set between the first connecting rod and the motion bar 3, includes on the first connecting rod
Fixed rotating shaft 5, so that the first connecting rod is rotated centered on the fixed rotating shaft 5, to be pushed or be drawn by movable rotation-shaft
It moves the motion bar 3 to go up and down, and then the portable pillar is driven to go up and down in the permeable hole, play and adjust blasthole gap size
Purpose.
Preferably, the fixed rotating shaft 5 is set on fixed transverse rod, and the fixed transverse rod is through the water storage module
In side wall, to guarantee that the fixed rotating shaft 5 is located at a fixed point, and the bar 3 that innervates is relative to the first connecting rod
Fixed rotating shaft 5 rotates, and reaches lifting purpose.
Preferably, the cross-sectional diameter on the permeable hole top is less than the cross-sectional diameter of lower part.
It preferably, is cone at the top of the portable pillar, fast and easy water conservancy diversion precipitation, cone lower section is the circle that stands upside down
Platform, handstand rotary table lower section are cylindrical thin bar, and the diameter of the cylinder thin bar is not more than the 1/2 of handstand rotary table basal diameter,
The bottom of the cylinder thin bar is connected to first connecting rod by the movable rotation-shaft 4.
Preferably, the diameter of handstand rotary table top cross section be greater than lower cross section diameter, this structure with
The up-small and down-big structure cooperation of permeable hole, when so that motion bar 3 declining, the gap between permeable hole and portable pillar becomes larger, and is convenient for
Water flow excretion.
It is further preferred that the vertical height of the permeable hole is not less than 6cm.
Preferably, the vertical height of the water storage cavity is not less than 7cm.
Preferably, the permeable pavement all uses the water storage module, part using the water storage module, or part
Using common water-tight structure.
Second aspect of the present invention provides a kind of permeable method in road surface comprising:
Step S1: water flow enters permeable module or water storage module by permeable hole；
Step S2: water flow is assembled to water storage cavity, is increased with rate of water added, and the float in water storage cavity rises, drive and float
The link mechanism of connection rotates；
Step S3: water level increases, then the top decline of link mechanism, reduces the portable pillar in permeable hole；
Step S4: permeable hole and activity post separation, the up-small and down-big structure of permeable hole and the up big and down small structure of portable pillar make the two point
Increasing with a distance from after, water flow is increased by the water that permeable hole enters water storage cavity；
Step S5: as water level constantly increases, water flow is assembled via permeable hole into water storage cavity until water storage cavity is full of water；
Step S6: the water in water storage cavity is discharged into lithic drainage by pervious bed below.
The main innovation point of permeable pavement structure of the present invention is cavity containing water storage inside water storage module, and by water storage
The top skeleton bearing load of module, to realize the purpose of enhancing permeable pavement intensity, the skeleton on the water storage module top is
Integral structure facilitates construction and replacement, uses manpower and material resources sparingly
Permeable pavement structure of the present invention has the active effect that the structure of water storage module improves integral strength, directly holds
By load, the pressure of seepy material is reduced.The structure uses the design of integral structure and permeable hole, can retain pollutant, and
Blocking is reduced as far as possible, improves service life of mating formation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a preferred embodiment of the water storage module of permeable pavement structure of the present invention；
Fig. 2 is the structural schematic diagram after the water storage module in embodiment illustrated in fig. 1 is mated formation；
Fig. 3 is the schematic diagram that embodiment illustrated in fig. 1 portable pillar and motion bar are in different work state；
Fig. 4 is the relative position schematic diagram of first connecting rod and cross bar in embodiment illustrated in fig. 1；
Fig. 5 is the top view of the water storage module of embodiment illustrated in fig. 1；
Fig. 6 is the structural schematic diagram of portable pillar in embodiment illustrated in fig. 1；
Fig. 7 is a kind of flooring mode schematic diagram of embodiment illustrated in fig. 1；
Fig. 8 is the structural representation of another preferred embodiment of the water storage module of permeable pavement structure described in first aspect present invention
Figure；
Fig. 9 is the schematic diagram of internal structure of embodiment illustrated in fig. 8；
Figure 10 is the top view of the water storage module of embodiment illustrated in fig. 8；
Figure 11 is the detail view of the portable pillar of embodiment illustrated in fig. 8；
Figure 12 is the layout drawing for wrapping up waterproof cloth in embodiment illustrated in fig. 8 between road surface and big connecting column；
Numeral mark is meant that in Fig. 1-Figure 12:
1 permeable hole, 2 structure water-permeable brick, 3 motion bar, 4 movable rotation-shaft, 5 fixed rotating shaft
Permeable 9 portable pillar of graded broken stone, the 10 water storage cavity of 6 ponding, 7 water-permeable cement concrete 8
11 float, 12 rope, 13 strainer, 14 bed course, 15 fixed transverse rod
1 ' movable organ 2 ' strainer, 3 ' structure water-permeable brick, 4 ' portable pillar, 5 ' storage chamber
6 ' spring, 7 ' waterproof cloth, 8 ' the big connecting column of small 9 ' permeable hole of connecting column 10 '
12 ' hairbrush.
Specific embodiment
To be more clear technical method of the invention accurately, the present invention is described further with reference to the accompanying drawing:
Embodiment 1.1: a kind of permeable pavement structure, as shown in figs 1 to 6 comprising several water storage module arrangements, wherein water storage
Module includes the permeable hole 1 of two a height of 6cm, includes the water storage cavity 10 of high 7cm below permeable hole 1, in the water storage cavity 10
Float 11 is set, which connects motion bar 3 by connecting rod, and portable pillar 9, the portable pillar 9 insertion are connected above the motion bar 3
In permeable hole 1, the portable pillar 9 is up and down in permeable hole 1 according to water level difference；1 top of permeable hole includes strainer 13.
Movable rotation-shaft 4 is set between the connecting rod and motion bar 3, includes fixed rotating shaft 5 on connecting rod, so as to the connecting rod
It is rotated centered on fixed rotating shaft 5, to push or pull on the lifting of motion bar 3 by movable rotation-shaft 4, and then drives portable pillar 9
It is gone up and down in permeable hole 1, plays the purpose of sealing or overflow.
Fixed rotating shaft 5 is set on fixed transverse rod 15, the fixed transverse rod 15 through in the side wall of the water storage module, from
And guarantee that fixed rotating shaft 5 is located at a fixed point, and the bar 3 that innervates is rotated relative to the fixed rotating shaft 5 of the connecting rod, reach
Go up and down purpose.
The cross-sectional diameter on 1 top of permeable hole is less than the cross-sectional diameter of lower part.
It is cone at the top of portable pillar 9, fast and easy water conservancy diversion precipitation, cone lower section is handstand rotary table, handstand circle
It is cylindrical thin bar below platform, the diameter of the cylinder thin bar is not more than the 1/2 of handstand rotary table basal diameter, the cylinder thin bar
Bottom first connecting rod is connected to by the movable rotation-shaft 4.
The diameter of handstand rotary table top cross section be greater than lower cross section diameter, this structure with it is small on permeable hole
Big structure cooperation down, when so that motion bar 3 declining, the gap between permeable hole and portable pillar becomes larger, and drains convenient for water flow.
11 bottom of float is drawn by rope 12, and the height for avoiding float 11 from surmounting fixed rotating shaft causes Caton.
In flooring mode as shown in Figure 7, several common waterproof modules are set, in rainfall between each column water storage module
Few area, more save the cost.
As shown in Fig. 2, the water-permeable cement concrete layer for being thickness about 150mm when mating formation, below the water storage module, is downwards
Rubble is matched in the permeable pole of month 150mm thickness, is still further below bed course, such as bed course can be the natural sand gravel bed of thickness 6mm.
Embodiment 1.2: a kind of permeable pavement structure, as shown in Fig. 8-Figure 12 comprising several water storage module arrangements,
Middle water storage module includes the permeable hole 9 ' of two a height of 6cm, further includes a mounting hole in the module between two permeable holes 9 ',
The mounting hole is provided with movable organ 1 ', and movable organ 1 ' includes big connecting column 10 ', the big connecting column 10 ' with flush-mounted in permeable
It is connected between portable pillar 4 ' in hole 9 ' by small connecting column 8 ', and big connecting column 10 ', portable pillar 4 ' and small connecting column 8 ' are constituted
" mountain " character form structure；9 ' top of permeable hole includes strainer 2 ', and small 8 ' bottom of connecting column is storage chamber 5 '.
The storage chamber 5 ' of the central lower of small connecting column 8 ' is provided with spring, convenient for protecting between portable pillar 4 ' and permeable hole 9 '
Hold a fixed spacing.Spring 6 ' is arranged in small 8 ' bottom of connecting column, and 6 ' outside of spring is set with by waterproof cloth 7 ', the waterproof cloth 7 ' with it is described
It is tightly connected between small 8 ' bottom of connecting column, it is preferred to use glass cement seals the sky between waterproof cloth 7 ' and 8 ' bottom of small connecting column
Gap.When mating formation, pervious bed is installed in the water storage module bottom, is also tightly connected between the pervious bed and the waterproof cloth 7 ', prevents
Only spring 6 ' is waterlogged.
The outer circumference surface of portable pillar 4 ' includes hairbrush 12 ', when up and down relative to permeable hole for portable pillar, hairbrush
12 ' remove the dust in permeable hole.
In the present embodiment, when vehicle passes through water storage module, movable organ, movable 1 ' band of organ are rolled using own wt
Dynamic portable pillar 4 ' is up and down, and portable pillar 4 ' with tiny hairbrush 12 ', can clear up a part above while activity
Dust in permeable hole 9 '.
The help of spring 6 ' that is internally provided with of water storage module resets, and to prevent metal spring 6 ' from corroding, waterproof is wrapped up in outside
Cloth 7 ' can use glass cement sealed airspace.Size connecting column, portable pillar are plastics.
The water storage module can transversely arranged (i.e. movable switch row into a line), instead of road deceleration strip, or play
Deceleration strip effect.
Claims (10)
1. a kind of permeable pavement device, it is characterised in that: including at least one water storage module, which includes extremely
Few two permeable holes (1), permeable hole (1) lower section include water storage cavity (10), and float (11) are arranged in the water storage cavity (10), should
Float (11) connects portable pillar (9), which is embedded in permeable hole (1), and the portable pillar (9) is according to water level difference saturating
It is up and down in water hole (1).
2. permeable pavement device as described in claim 1, it is characterised in that: permeable hole (1) top includes strainer (13).
3. permeable pavement device as claimed in claim 1 or 2, it is characterised in that: include connecting rod below portable pillar (9).
4. permeable pavement device as claimed in claim 3, it is characterised in that: the connecting rod is connect with float (11).
5. permeable pavement device as claimed in claim 4, it is characterised in that: include activity between the connecting rod and float (11)
Shaft (4) and fixed rotating shaft (5), the fixed rotating shaft (5) is close to float (11), and movable rotation-shaft (4) is far from float (11).
6. permeable pavement device as described in claim 1 or 4, it is characterised in that: float (11) connects first connecting rod, this first
Connecting rod connects motion bar (3), which is connected to below portable pillar (9), between the first connecting rod and motion bar (3)
It is arranged movable rotation-shaft (4), includes fixed rotating shaft (5) on the first connecting rod, so that the first connecting rod is with the fixed rotating shaft
(5) it is rotated centered on, to push or pull on the motion bar (3) lifting by movable rotation-shaft, drives portable pillar (9) permeable
Lifting, plays the purpose of sealing or overflow in hole (1).
7. permeable pavement device as claimed in claim 6, it is characterised in that: fixed rotating shaft (5) is set on fixed transverse rod, should
Fixed transverse rod to guarantee that fixed rotating shaft (5) are located at a fixed point, and promotes to live through in the side wall of the water storage module
Lever (3) is rotated relative to the fixed rotating shaft (5) of the first connecting rod.
8. permeable pavement device as described in claim 1, it is characterised in that: the cross-sectional diameter on permeable hole (1) top is less than
The cross-sectional diameter of lower part.
9. permeable pavement device as described in claim 1, it is characterised in that: be cone, fast and easy at the top of portable pillar (9)
Water conservancy diversion precipitation, cone lower section are handstand rotary table, are cylindrical thin bar, the diameter of the cylinder thin bar below the handstand rotary table
No more than the 1/2 of handstand rotary table basal diameter, the bottom of the cylinder thin bar is connected to described first by movable rotation-shaft (4) and connects
Bar.
10. a kind of permeable method in road surface, characterized by comprising:
Step S1: water flow enters permeable module or water storage module by permeable hole；
Step S2: water flow is assembled to water storage cavity, is increased with rate of water added, and the float in water storage cavity rises, drive and float
The link mechanism of connection rotates；
Step S3: water level increases, then the top decline of link mechanism, reduces the portable pillar in permeable hole；
Step S4: permeable hole and activity post separation, the up-small and down-big structure of permeable hole and the up big and down small structure of portable pillar make the two point
Increasing with a distance from after, water flow is increased by the water that permeable hole enters water storage cavity；
Step S5: as water level constantly increases, water flow is assembled via permeable hole into water storage cavity until water storage cavity is full of water；
Step S6: the water in water storage cavity is discharged into lithic drainage by pervious bed below；
Above-mentioned steps successively carry out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910520805.1A CN110258239B (en) | 2019-06-17 | 2019-06-17 | Permeable pavement device and corresponding drainage method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910520805.1A CN110258239B (en) | 2019-06-17 | 2019-06-17 | Permeable pavement device and corresponding drainage method thereof |
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| CN110258239A true CN110258239A (en) | 2019-09-20 |
| CN110258239B CN110258239B (en) | 2021-06-08 |
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| CN201910520805.1A Active CN110258239B (en) | 2019-06-17 | 2019-06-17 | Permeable pavement device and corresponding drainage method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593042A (en) * | 2019-09-27 | 2019-12-20 | 河南城建学院 | Sponge city is with brick that permeates water of cooling type |
| CN110761139A (en) * | 2019-11-06 | 2020-02-07 | 黄灿灿 | Water storage floor tile for sponge city |
| CN112196064A (en) * | 2020-09-27 | 2021-01-08 | 瑞安市凯宇环保设备有限公司 | Accumulated water dredging treatment device for municipal road and use method thereof |
| CN113373834A (en) * | 2021-06-18 | 2021-09-10 | 刘栋 | City wisdom monitored control system |
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| CN113373834A (en) * | 2021-06-18 | 2021-09-10 | 刘栋 | City wisdom monitored control system |
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| CN110258239B (en) | 2021-06-08 |
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Application publication date: 20190920 Assignee: Nanjing wopirui Environmental Research Institute Co., Ltd Assignor: Beijing University of Civil Engineering and Architecture Contract record no.: X2021980013751 Denomination of invention: The invention relates to a permeable pavement device and a corresponding drainage method thereof Granted publication date: 20210608 License type: Common License Record date: 20211206 |