CN206902500U - A kind of Quick drainage road surface - Google Patents
A kind of Quick drainage road surface Download PDFInfo
- Publication number
- CN206902500U CN206902500U CN201720450361.5U CN201720450361U CN206902500U CN 206902500 U CN206902500 U CN 206902500U CN 201720450361 U CN201720450361 U CN 201720450361U CN 206902500 U CN206902500 U CN 206902500U
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- road surface
- layer
- concrete
- rainwater
- quick drainage
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Abstract
The utility model discloses a kind of Quick drainage road surface, gone to a grassroots level successively including grain composition rubble from down to up, basic unit on pervious concrete, the grain composition rubble go to a grassroots level in be provided with multiple concrete cavities, be communicated in the drainpipe of the concrete cavity, the valve being arranged on the drainpipe.The utility model has advantages below and effect：Drainage lumens are set using in Quick drainage road surface, the rainwater permeated downwards is drained.After rainwater infiltration speed slows down, after rainwater is accumulated in Quick drainage road surface, the rainwater water level in drainage tube rises, and ball float drives capping motion upwards, the rainwater accumulated in Quick drainage road surface can be quickly drained into concrete cavity, slow down the discharge pressure on Quick drainage road surface.Polymeric adsorbent is set in overflow pipe, purification can be played a part of to the rainwater of discharge, reach Quick drainage, slowed down the effect of discharge pressure, purifying rainwater.
Description
Technical field
Town road is the utility model is related to, more particularly to a kind of Quick drainage road surface.
Background technology
Urban road is each department in sensible city, is used for communications and transportation in city and pedestrian, is easy to resident living, work
Work and cultural and recreational activity, and the road for bearing outer traffic is connected with road outside city.Set in traditional urban road drainage
Shi Zhong, usually the rainwater of urban road is discharged into the network of waterways by sewer.When meeting with heavy showers, sewer draining pressure
Power is big, once urban road surfaces rainwater has little time to discharge, ponding is formed after being gathered in urban road surfaces, to passing vehicle
Potential safety hazard is formed with pedestrian.
To alleviate urban road drainage problem, occurs porous pavement in the prior art.As Authorization Notice No. is
CN205276090U Chinese patent《Permeable ground structure》A kind of permeable ground structure is disclosed, it is specific to provide one kind dankly
Face structure, it is intended to solve porous pavement permeable hole be blocked after can not recover and road permeability rate be greatly lowered, road
Integrally laid by seepy material or cause permeable road relative to ordinary road bearing capacity by multiple permeable pieces layings in face
The problem of too low and road surface toughness deficiency.
But there is problems with above-mentioned permeable ground structure：When meeting with lasting rainfall, rainwater passes through pervious surface knot
Penetrated into after structure in soil, after the rainwater content in soil raises, the downward seepage velocity of rainwater is slack-off, and permeable ground structure exists
The rainwater velocity of discharge is slow when meeting with heavy showers.
Utility model content
The purpose of this utility model is to provide a kind of Quick drainage road surface, has the effect of Quick drainage.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of Quick drainage road
Face, gone to a grassroots level successively including grain composition rubble from down to up, basic unit on pervious concrete, the grain composition rubble is gone to a grassroots level
Inside it is provided with multiple concrete cavities, is communicated in the drainpipe of the concrete cavity, the valve being arranged on the drainpipe,
The drainage lumens in bucket type are provided with the pervious concrete in basic unit, the drainage lumens are provided with more and are communicated in the coagulation
The drainage tube of native cavity, inner ring is provided with the drainage tube, upper limb, the drainage are formed after being folded upward in the middle part of the inner ring
The ball float for being fastened on the capping of the upper limb, being fixed in the capping is provided with pipe.
By using above-mentioned technical proposal, when meeting with heavy showers, rainwater drops to the lower infiltration backward of Quick drainage road surface, leads to
Cross on pervious concrete and entered after basic unit in drainage lumens, rainwater continues to penetrate into particle downwards under the guiding of drainage lumens
Graded broken stone is penetrated into soil in going to a grassroots level after being gone to a grassroots level by grain composition rubble.Grown when the heavy showers duration,
Rainwater infiltration speed gradually slows down, and rainwater is gradually accumulated in porous pavement, when the rainwater being accumulated in porous pavement gradually becomes
When more, rainwater is entered in drainage tube, and the water level in drainage tube is gradually increasing, and drives ball float to rise, and ball float drives capping to rise
After depart from upper limb, the rainwater on Quick drainage road surface, which can be discharged rapidly in concrete cavity, to be stored, and alleviates Quick drainage road surface
Discharge pressure, both it had been avoided that rain-water accumulating product formed ponding on Quick drainage road surface, and and can storage rainwater, had slowed down discharge pressure.
After heavy showers terminates, the valve on drainpipe is opened, the rainwater in concrete cavity is discharged.Alleviation draining pressure is reached
Power, the effect of Quick drainage.
It is of the present utility model to be further arranged to：Multiple pilot holes are provided with the capping, are provided with the inner ring
Multiple guide rods for corresponding in the pilot hole and being fed through the pilot hole.
By using above-mentioned technical proposal, guide rod is fed through in pilot hole, is sealed on when rising under the drive of ball float, is led
It can play a part of guiding to capping to bar.When in Quick drainage road surface rainwater reduce when, capping under gravity to
Lower motion, it is fastened on the upper limb of inner ring.
It is of the present utility model to be further arranged to：The grain composition rubble go to a grassroots level in be provided with one end be communicated in it is described
Concrete cavity and the other end are communicated in the overflow pipe outside the Quick drainage road surface, and the overflow pipe is less than the concrete
The cavity upper end and middle part of the overflow pipe is higher than both ends.
By using above-mentioned technical proposal, after the rainwater in concrete cavity increases, rainwater is flowed out by overflow pipe, is risen
To the effect of draining.
It is of the present utility model to be further arranged to：A pair of screen packs are provided with the overflow pipe, between the screen pack
It is provided with polymeric adsorbent.
By using above-mentioned technical proposal, polymeric adsorbent is that the resin with the characteristics of absorption with porous three dimensional structure is inhaled
Attached dose.When rainwater is discharged by overflow pipe, after contacting rain water to polymeric adsorbent, the pollutant in rainwater can be adsorbed resin
Absorption, plays a part of purifying rainwater.
It is of the present utility model to be further arranged to：The drainage lumens taper into from top to bottom, and the drainage lumens side wall is
Waterproof geotextiles.
By using above-mentioned technical proposal, waterproof geotextiles be using plastic sheeting as antiseepage base material, with it is non-woven fabric compounded and
Into seepage by geo-textile material.After rainwater is entered in drainage lumens, the rainwater in drainage lumens cannot pass through the anti-of drainage lumens side wall
Water geotextiles, flowed downward along drainage lumens side wall, guide rainwater infiltration.
It is of the present utility model to be further arranged to：Reinforcing bar Φ 8mm individual layer is provided with the pervious concrete among basic unit
Two-way concrete slab mesh sheet and individual layer steel grid size are 200 × 200mm.
By using above-mentioned technical proposal, single-layer bidirectional reinforced mesh is set on pervious concrete, and enhancing is thoroughly in basic unit
The structural strength of water coagulation Tu Shang basic units.
It is of the present utility model to be further arranged to：One layer of permeable face of decoration is provided with the pervious concrete above basic unit
Layer, the permeable surface layer of decoration is colored ceramic particle layer.
By using above-mentioned technical proposal, one layer of colored ceramic particle layer conduct is laid above basic unit on pervious concrete
Permeable surface layer is decorated, plays a part of decoration and draining.
It is of the present utility model to be further arranged to：Basic unit goes to a grassroots level with the grain composition rubble on the pervious concrete
Between be provided with one layer of filter layer, the filter layer includes coarse sands layer and permeable geotextile layer successively from top to bottom.
By using above-mentioned technical proposal, the rainwater that coarse sand filter layer can ooze under plays a part of filtering, permeable coating
Layer of cloth is made by permeable geotextiles, can be prevented from oozing under coarse sand filter layer and is entered in grain composition rubble goes to a grassroots level.
It is of the present utility model to be further arranged to：The grain composition rubble is provided with loaded filter below going to a grassroots level, described
Loaded filter includes metalling, middle layer of sand, fine sand layer successively from top to bottom.
Include metalling, middle layer of sand and fine sand layer by using above-mentioned technical proposal, in loaded filter, in Quick drainage road surface
Rainwater can pass through loaded filter, and graded broken stone go to a grassroots level in particle anti-filter can not be played a part of by loaded filter.
In summary, the utility model has the advantages that：Using in Quick drainage road surface, drainage lumens are set, it is right
The rainwater drainage permeated downwards.After rainwater infiltration speed slows down, after rainwater is accumulated in Quick drainage road surface, in drainage tube
Rainwater water level rises, and ball float drives capping motion upwards, the rainwater accumulated in Quick drainage road surface can be quickly drained into coagulation
In native cavity, slow down the discharge pressure on Quick drainage road surface, reached Quick drainage, slowed down the effect of discharge pressure.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the inner ring of embodiment, the connection relationship diagram of capping；
Fig. 3 is the connection relationship diagram of the drainpipe of embodiment, overflow pipe.
In figure：1st, permeable surface layer is decorated；2nd, basic unit on pervious concrete；21st, drainage lumens；22nd, drainpipe；221st, valve；
23rd, overflow pipe；231st, screen pack；232nd, polymeric adsorbent；24th, single-layer bidirectional reinforced mesh；3rd, filter layer；31st, coarse sands layer；32、
Permeable geotextile layer；4th, grain composition rubble is gone to a grassroots level；41st, concrete cavity；5th, loaded filter；51st, metalling；52nd, middle layer of sand；
53rd, fine sand layer；6th, rammed earth layer；7th, drainage tube；71st, inner ring；711st, guide rod；72nd, upper limb；73rd, cover；731st, it is oriented to
Hole；74th, ball float.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Specific embodiment is only that it is not to limitation of the present utility model, this area to explanation of the present utility model
Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
A kind of Quick drainage road surface, as shown in figure 1, from top to bottom successively including on the permeable surface layer 1 of decoration, pervious concrete
Basic unit 2, filter layer 3, grain composition rubble go to a grassroots level 4, loaded filter 5, rammed earth layer 6.It is chromatic ceramics to decorate permeable surface layer 1
Stratum granulosum, epobond epoxyn is filled between the colored ceramic particle in colored ceramic particle layer.Base on pervious concrete
Reinforcing bar Φ 8mm single-layer bidirectional reinforced mesh 24 is provided with layer 2.Multiple drainage lumens 21 are provided with pervious concrete in basic unit 2,
Drainage lumens 21 taper into from top to bottom.The side wall of drainage lumens 21 is waterproof geotextiles, after rainwater is entered in drainage lumens 21, is being drawn
Flow and permeated downwards under the guiding of chamber 21.The lower section of basic unit 2 is filter layer 3 on pervious concrete, and filter layer 3 wraps successively from top to bottom
Include coarse sands layer 31 and permeable geotextile layer 32.
As shown in Fig. 1 to Fig. 2, grain composition rubble is gone to a grassroots level and is provided with multiple concrete cavities 41, concrete cavity in 4
41 are formed by concreting, and concrete cavity 41 is corresponded in drainage lumens 21 and immediately below drainage lumens 21.Coagulation
Multiple drainage tubes 7 are provided with native cavity 41, the upper end of drainage tube 7 is located in drainage lumens 21, and the lower end of drainage tube 7 is communicated in concrete
In cavity 41.Inner ring 71 is fixed with drainage tube 7, the middle part of inner ring 71 forms upper limb 72, is provided with inner ring 71 after being folded upward at
The capping 73 being fastened on upper limb 72,73 upper ends of capping are fixed with ball float 74.Water seepage hole is provided with the side wall of drainage tube 7, is seeped water
Hole is through the side wall of drainage tube 7 and is higher than inner ring 71.Multiple pilot holes 731 are provided with capping 73, are provided with inner ring 71 more
The individual guide rod 711 for corresponding pilot hole 731, guide rod 711 are fed through pilot hole 731 straight up.
As shown in Figure 1, Figure 3, grain composition rubble is gone to a grassroots level and is provided with inclined drainpipe 22, the upper end of drainpipe 22 in 4
It is communicated in the bottom of concrete cavity 41, the lower end of drainpipe 22, which is fed through grain composition rubble and gone to a grassroots level, is located at outside after 4.Drainpipe
Valve 221 is installed on 22.The overflow pipe 23 that both ends are communicated in drainpipe, 23 liang of end pipes of overflow pipe are provided with drainpipe 22
Mouth is located at the both sides of valve 221 respectively.The middle part of overflow pipe 23 is higher than both ends, and the peak of overflow pipe 23 is upper less than concrete cavity 41
End.The one end of overflow pipe 23 is communicated in concrete cavity 41 by drainpipe 22, and the other end of overflow pipe 23 connects also by drainpipe 22
Pass through outside Quick drainage road surface, two screen packs 231 are fixed with overflow pipe 23, is filled with and inhales between two screen packs 231
Attached resin 232, polymeric adsorbent 232 select macroporous absorbent resin 232.Particle macadam gradating go to a grassroots level 4 lower section loaded filter 5 in,
Include metalling 51, middle layer of sand 52 and fine sand layer 53 successively from top to bottom.
The operation principle on Quick drainage road surface, when meeting with rainfall, rainwater drops to the lower infiltration backward of decoration porous pavement,
Enter in drainage lumens 21, rainwater permeates downwards under the guiding of drainage lumens 21, enters after grain composition rubble goes to a grassroots level in 4
Continue infiltration downwards, enter in soil.When the speed that rainwater permeates downwards slows down, rainwater is gradually accumulated in Quick drainage road
In face, the rainwater water level in drainage tube 7 gradually rises, and ball float 74 rises under the drive of rainwater, drives the motion upwards of capping 73,
Rainwater can be entered in concrete cavity 41 by inner ring 71, the quick rainwater discharged in Quick drainage road surface, play quick row
The effect of water, slow down the discharge pressure on Quick drainage road surface.After rainfall terminates, Open valve, by drainpipe 22 by coagulation
Rainwater discharge in native cavity 41.
Claims (9)
- A kind of 1. Quick drainage road surface, it is characterised in that：Gone to a grassroots level (4) including grain composition rubble successively from down to up, be permeable Basic unit (2) on concrete, the grain composition rubble is gone to a grassroots level, and (4) are interior to be provided with multiple concrete cavities (41), is communicated in institute State drainpipe (22), the valve (221) being arranged on the drainpipe (22) of concrete cavity (41), the pervious concrete The drainage lumens (21) in bucket type are provided with upper basic unit (2), the drainage lumens (21) are provided with more and are communicated in the concrete The drainage tube (7) of cavity (41), the drainage tube (7) is interior to be provided with inner ring (71), after being folded upward in the middle part of the inner ring (71) Upper limb (72) is formed, is provided with the drainage tube (7) and is fastened on the capping (73) of the upper limb (72), is fixed on the capping (73) ball float (74) on.
- A kind of 2. Quick drainage road surface according to claim 1, it is characterised in that：It is provided with the capping (73) multiple Pilot hole (731), it is provided with the inner ring (71) and multiple correspond in the pilot hole (731) and be fed through the guiding The guide rod (711) in hole (731).
- A kind of 3. Quick drainage road surface according to claim 2, it is characterised in that：The grain composition rubble is gone to a grassroots level (4) it is provided with that one end is communicated in the concrete cavity (41) and the other end is communicated in overflowing outside the Quick drainage road surface in Flow tube (23), the overflow pipe (23) are higher than two less than the concrete cavity (41) upper end and the middle part of the overflow pipe (23) End.
- A kind of 4. Quick drainage road surface according to claim 3, it is characterised in that：One is provided with the overflow pipe (23) To screen pack (231), polymeric adsorbent (232) is provided between the screen pack (231).
- A kind of 5. Quick drainage road surface according to claim 4, it is characterised in that：The drainage lumens (21) from top to bottom by Gradual change is small, and drainage lumens (21) side wall is waterproof geotextiles.
- A kind of 6. Quick drainage road surface according to claim 5, it is characterised in that：Basic unit (2) on the pervious concrete It is 200 × 200mm that centre, which is provided with reinforcing bar Φ 8mm single-layer bidirectional reinforced mesh (24) and two-way concrete slab size of mesh opening,.
- A kind of 7. Quick drainage road surface according to claim 6, it is characterised in that：Basic unit (2) on the pervious concrete Top is provided with one layer of permeable surface layer (1) of decoration, and the permeable surface layer (1) of decoration is colored ceramic particle layer.
- A kind of 8. Quick drainage road surface according to claim 7, it is characterised in that：Basic unit (2) on the pervious concrete Gone to a grassroots level with the grain composition rubble and one layer of filter layer (3) is provided between (4), the filter layer (3) is from top to bottom successively Including coarse sands layer (31) and permeable geotextile layer (32).
- A kind of 9. Quick drainage road surface according to claim 8, it is characterised in that：The grain composition rubble is gone to a grassroots level (4) lower section is provided with loaded filter (5), and the loaded filter (5) includes metalling (51), middle layer of sand (52), thin successively from top to bottom Layer of sand (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450361.5U CN206902500U (en) | 2017-04-25 | 2017-04-25 | A kind of Quick drainage road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450361.5U CN206902500U (en) | 2017-04-25 | 2017-04-25 | A kind of Quick drainage road surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206902500U true CN206902500U (en) | 2018-01-19 |
Family
ID=61291206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720450361.5U Expired - Fee Related CN206902500U (en) | 2017-04-25 | 2017-04-25 | A kind of Quick drainage road surface |
Country Status (1)
| Country | Link |
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| CN (1) | CN206902500U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797267A (en) * | 2018-06-29 | 2018-11-13 | 佛山市锐科菲达科技有限公司 | Self-priming Water Drainage of Expressway device |
| CN109487657A (en) * | 2018-12-28 | 2019-03-19 | 温州宏伟建设有限公司 | A kind of road drainage structure |
| CN110055947A (en) * | 2019-04-23 | 2019-07-26 | 东北大学 | A kind of mud and soft soil foundation in-situ solidifying and discharge structure |
| CN111455758A (en) * | 2020-04-08 | 2020-07-28 | 王文超 | Quick infiltration road bed road surface of rainwater |
| CN114182600A (en) * | 2021-11-29 | 2022-03-15 | 青海省交通规划设计研究院有限公司 | Quick drainage system in green's road surface |
-
2017
- 2017-04-25 CN CN201720450361.5U patent/CN206902500U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797267A (en) * | 2018-06-29 | 2018-11-13 | 佛山市锐科菲达科技有限公司 | Self-priming Water Drainage of Expressway device |
| CN108797267B (en) * | 2018-06-29 | 2020-07-17 | 六安同辉智能科技有限公司 | Self-suction type highway drainage device |
| CN109487657A (en) * | 2018-12-28 | 2019-03-19 | 温州宏伟建设有限公司 | A kind of road drainage structure |
| CN110055947A (en) * | 2019-04-23 | 2019-07-26 | 东北大学 | A kind of mud and soft soil foundation in-situ solidifying and discharge structure |
| CN111455758A (en) * | 2020-04-08 | 2020-07-28 | 王文超 | Quick infiltration road bed road surface of rainwater |
| CN111455758B (en) * | 2020-04-08 | 2021-06-15 | 王文超 | Quick infiltration road bed road surface of rainwater |
| CN114182600A (en) * | 2021-11-29 | 2022-03-15 | 青海省交通规划设计研究院有限公司 | Quick drainage system in green's road surface |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20190425 |