CN206692973U - Permanent seal cooling porous pavement - Google Patents
Permanent seal cooling porous pavement Download PDFInfo
- Publication number
- CN206692973U CN206692973U CN201720408414.7U CN201720408414U CN206692973U CN 206692973 U CN206692973 U CN 206692973U CN 201720408414 U CN201720408414 U CN 201720408414U CN 206692973 U CN206692973 U CN 206692973U
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- China
- Prior art keywords
- baffle
- porous pavement
- guiding gutter
- permanent seal
- seal cooling
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Abstract
The utility model discloses a kind of permanent seal cooling porous pavement, including it is bottom-up lay successively and supply water through basic unit, pervious bed, drainage layer and top layer, the top layer is provided with several equally distributed guiding gutters, the baffle of fitting guiding gutter is provided with the guiding gutter, the baffle bottom is provided with the cushion made of water swelling rubber, the baffle upper surface is concordant with top layer, length direction of the both sides of the baffle along itself is provided with the drainage trough to cave inward, the madial wall of the guiding gutter is provided with connection drainage trough and the dredging flow groove for connecting sewer.For the utility model by the characteristic of hydro-expansive rubber, the cushion after water suction can become big, and the rainwater accumulated on road surface will leave along dredging flow groove, and baffle will seal drainage trough again after drained water, achieve the beneficial effect for improving drainage efficiency.
Description
Technical field
A kind of road is the utility model is related to, more specifically, it relates to a kind of permanent seal cooling porous pavement.
Background technology
At present, what is used in the laying of road is that concrete is directly poured, and road surface does not have drain function, under
Collection ponding is assembled on road surface when heavy rain or rainy day, when ponding reaches certain depth, not only result in road surface it is easily cracking,
Threshing, the service life on road surface is reduced, add maintenance cost in the future, but also vehicle and the person can be caused to hinder
Evil.
A kind of porous pavement is disclosed in the patent of Application No. " 201620102938.9 ", includes dress successively from top to bottom
The permeable surface layer of decorations property, benchmark macropore pervious concrete layer, coarse sand consider water layer, granular cushion, anti-filter soil layer and compacting element soil
Layer.The permeable surface layer of dicoration be thickness 30-5mm colorful water-permeable concrete layer, by aggregate, high-mark cement, admixture,
Water-base resin, colored hardening agent, stabilizer and water stirring form, and porous light, hole is uniform, in alveolate texture.This life
State permeable pavement structure is simple, can reach preferable drainage effect, but after long-term work, the gap in pervious concrete layer is just
Easily blocked by the dust on road, cause drainage efficiency low.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of permanent seal cooling porous pavement, tool
There is the effect for facilitating draining.
To realize above-mentioned technical purpose, the utility model provides following technical scheme：A kind of permanent seal cooling porous pavement, bag
Include it is bottom-up lay successively and supply water through basic unit, pervious bed, drainage layer and top layer, the top layer be provided with it is several uniformly
The guiding gutter of distribution, the baffle of fitting guiding gutter is provided with the guiding gutter, the baffle bottom is provided with by absorbing water
Cushion made of expanded rubber, the baffle upper surface is concordant with top layer, the length of the both sides of the baffle along itself
Direction is provided with the drainage trough to cave inward, and the madial wall of the guiding gutter is provided with connection drainage trough and for connecting sewer
Dredging flow groove.
By using above-mentioned technical proposal, after rainwater penetrates into permanent seal cooling porous pavement, the bullet in guiding gutter will be soaked
Property pad, made of water swelling rubber cushion meet water after will expand, cushion, will be swollen upwards due to the limitation of guiding gutter
It is swollen, baffle is jacked up, now the drainage trough of baffle both sides will protrude top layer, be in communication with the outside, and put aside the rain on top layer
Water directly will be entered in dredging flow groove by drainage trough, be then directly discharged into sewer, avoided porous pavement and blocked by impurity,
Can not rapid drainage rainwater, achieve improve porous pavement drainage efficiency beneficial effect.After rain water runoff in cushion,
Cushion made of water swelling rubber will be restored to the original state, and baffle will be come back in guiding gutter, and drainage trough is sealed,
Avoid impurity from blocking drainage trough, achieve the auxiliary beneficial effect to increase the service life.
Preferably, the top depression of the guiding gutter is provided with stopper slot, the both sides extension on the baffle top is set
It is equipped with the limited block for sealing stopper slot.
By using above-mentioned technical proposal, when baffle is bonded guiding gutter, limited block is bonded spacing rooved face, by water conservancy diversion
Gap between block and guiding gutter seals, and avoids introduced contaminants from blocking guiding gutter, causes baffle to be stuck, and achieves raising knot
The rational beneficial effect of structure.
Preferably, insertion is provided with through hole in the cushion, top and baffle bottom are provided with the through hole
The fixed back-moving spring that end is fixed with guiding gutter bottom simultaneously, the back-moving spring are in contraction state.
, will be by the back-moving spring in contraction state after cushion gradually expands by using above-mentioned technical proposal
Elongate, when the water in cushion is gradually lost in, cushion will retract script size, and now the elastic potential energy of back-moving spring will
More than the potential energy of deformation of cushion, so as to accelerate the reset of cushion, avoid cushion from not setting back, achieve raising knot
The beneficial effect of structure steadiness.
Preferably, the baffle bottom is provided with the first guide housing being set in outside back-moving spring, the guiding gutter
Bottom is provided with the second guide housing that fitting is set in outside the first guide housing, the second guide housing lateral wall fitting through hole inner side
Wall.
By using above-mentioned technical proposal, back-moving spring is played by the cooperation of the first guide housing and the second guide housing
Guide effect, pressed home spring when avoiding the cushion from expanding, achieve the beneficial effect for improving structural soundness.
Preferably, the upper surface of the baffle is provided with the reflecting strips made of reflectorized material.
By using above-mentioned technical proposal, when the light-illuminating of walking-replacing tool is in reflecting strips, reflecting strips will reflect one
Individual brighter light is to pedestrian, and so as to remind pedestrian, front has the baffle on protrusion road surface, avoids the walking-replacing tool of excessive velocities
Baffle is hit, causes pedestrian not stablize and drives walking-replacing tool, achieve the beneficial effect for improving security.
Preferably, the basic unit by the plain local soil type after tamping into.
By using above-mentioned technical proposal, plain soil is that do not have the density for adulterating other impurities fine and smooth in crude sedimentation soil layer
It is even, there is the soil of certain viscosity, will both there is preferable bearing capacity after rammed earth, while can also supply water through achieving
Improve the beneficial effect of structural soundness.
Preferably, the pervious bed is made up of rubble.
By using above-mentioned technical proposal, rubble has the mechanical strength more stronger than plain soil, can effectively strengthen permeable road
The mechanical strength in face, at the same supply water through, achieve further improve road surface bearing capacity beneficial effect.
Preferably, the drainage layer is made up of true qualities pervious concrete.
By using above-mentioned technical proposal, pervious concrete also keeps certain insertion while intensity requirement is met
Hole meets the requirement of water penetration, therefore when preparing can also pass through mix-design in addition to selecting suitable raw material
Reach the purpose of proof strength and porosity with preparation technology and additive, achieve and further improve structural soundness
Beneficial effect.
Preferably, the top layer is made up of vermilion pervious concrete.
By using above-mentioned technical proposal, top layer is equally made of pervious concrete, and Zhu is added in pervious concrete
Red pigment so that top layer is shown as vermilion, and convenient use person sees road clearly at night, achieves the beneficial effect for improving convenience
Fruit.The relatively bigger material on road surface can not also pass through pervious concrete simultaneously, will not block porous pavement, achieve anticlogging auxiliary
Beneficial effect.
Preferably, the groundwork thickness is 80mm, the pervious bed thickness is 200mm, and the drainage layer thickness is
80mm, the skin depth are 40mm.
By using above-mentioned technical proposal, each thickness degree of reasonable distribution, both ensured that porous pavement had stronger machinery strong
Degree, while also possess preferable water penetration, achieve the beneficial effect for improving reasonable structure.
In summary, by the characteristic of hydro-expansive rubber, the cushion after water suction can become big, accumulate in the utility model
Rainwater on road surface will leave along dredging flow groove, and baffle will seal drainage trough again after drained water, achieve raising row
The beneficial effect of water efficiency.
Brief description of the drawings
Fig. 1 is the sectional view for being used to show each layer relation in permanent seal cooling porous pavement in the present embodiment；
Fig. 2 is the partial sectional view for being used to show guiding gutter width section in the present embodiment；
Fig. 3 is to be used to show the integrally-built partial sectional view in top layer in the present embodiment；
Fig. 4 is to be used to show enlarged drawing at the A of cushion concrete structure in Fig. 3.
In figure, 11, basic unit；12nd, pervious bed；13rd, drainage layer；14th, top layer；21st, guiding gutter；22nd, baffle；23rd, it is spacing
Groove；24th, limited block；25th, drainage trough；26th, dredging flow groove；27th, cushion；28th, reflecting strips；31st, through hole；32nd, back-moving spring；33、
First guide housing；34th, the second guide housing.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment：As shown in figure 1, a kind of permanent seal cooling porous pavement, including it is bottom-up lay successively and supply water through
Basic unit 11, pervious bed 12, drainage layer 13 and top layer 14.
As shown in figure 1, basic unit 11 is that other are not adulterated in crude sedimentation soil layer is miscellaneous into, plain soil by the plain local soil type after tamping
The density of matter is fine and smooth uniformly, has the soil of certain viscosity, will both have preferable bearing capacity after rammed earth.Pervious bed 12 by
Rubble forms, and rubble has the mechanical strength more stronger than plain soil, can effectively strengthen the mechanical strength of porous pavement, supply water simultaneously
Pass through, the present embodiment forms pervious bed 12 using graded broken stone.Drainage layer 13 is made up of true qualities pervious concrete, permeable coagulation
Soil also keeps certain gap of through hole 31 to meet the requirement of water penetration, therefore when preparing while intensity requirement is met
In addition to selecting suitable raw material, can also by mix-design and preparation technology and additive come reach proof strength and
The purpose of porosity.Top layer 14 is made up of vermilion pervious concrete, and top layer 14 is equally made of pervious concrete, permeable
Vermilion pigment is added in concrete so that top layer 14 is shown as vermilion, and convenient use person sees road clearly at night.Basic unit 11 is thick
Spend for 80mm, the thickness of pervious bed 12 is 200mm, and the thickness of drainage layer 13 is 80mm, and the thickness of top layer 14 is 40mm, each layer of reasonable distribution
Thickness, both ensured that porous pavement had stronger mechanical strength, while also possessed preferable water penetration.
As shown in Fig. 2 top layer 14 upper surface depression be provided with it is several along the equally distributed guiding gutter in its length direction
21, width of the guiding gutter 21 along top layer 14 is placed, and the baffle 22 of fitting guiding gutter 21, water conservancy diversion are provided with guiding gutter 21
The bottom of block 22 is provided with cushion 27 made of water swelling rubber, and cushion 27 uses Application No.
A kind of hydro-expansive rubber disclosed in the patent of " 201010107698.9 ", its preparation technology is easy, has water swelling,
Expansion rate is higher, and waterproof water-stagnating effect is good, and hydro-expansive rubber belongs to prior art, will not be described here.
As shown in Fig. 2 the upper surface of baffle 22 is concordant with top layer 14, the length side of the both sides of the upper end of baffle 22 along itself
To being provided with the drainage trough 25 that caves inward, the madial wall depression of guiding gutter 21 is provided with connection drainage trough 25 and for connecting under
The dredging flow groove 26 of water channel.The top depression of guiding gutter 21 is provided with stopper slot 23, and the both sides on the top of baffle 22, which are extended, to be had
For sealing the limited block 24 of stopper slot 23, the gap between baffle 22 and guiding gutter 21 is sealed.
As shown in Fig. 2 the upper surface of baffle 22 is provided with reflecting strips 28 made of reflectorized material, when walking-replacing tool
For light-illuminating in reflecting strips 28, reflecting strips 28 will reflect brighter light to pedestrian, and so as to remind pedestrian, front has protrusion
The baffle 22 on road surface.
As shown in Figure 3 and Figure 4, the insertion of the interior edge its length direction of cushion 27 is provided with ten through holes 31, and circular is logical
Top is provided with hole 31 and fixes the back-moving spring 32 that end is fixed with the bottom of guiding gutter 21 simultaneously with the bottom of baffle 22, is resetted
Spring 32 is in contraction state.The bottom of baffle 22 is provided with the first guide housing 33 being set in outside back-moving spring 32, guiding gutter
21 bottoms are provided with the second guide housing 34 that fitting is set in outside the first guide housing 33, the lateral wall of the second guide housing 34 fitting through hole
31 madial walls.Guide effect is played to back-moving spring 32 by the cooperation of the first guide housing 33 and the second guide housing 34, avoided
Pressed home spring 32 when cushion 27 expands.
The course of work：Rainwater falls through top layer 14, drainage layer 13, pervious bed 12 and basic unit 11 after porous pavement, and
The upper surface of top layer 14 is not accumulated in, the cushion 27 in guiding gutter 21 will be bedewed when water is excessive, due to water-swellable rubber
Glue has the characteristic of water-swellable, and cushion 27 will become big, so as to prop up the baffle 22 of top, now both sides of guiding gutter 21
Dredging flow groove 26 will be connected by drainage trough 25 extraneous, accumulating in the rainwater on road surface will be under the entrance of dredging flow groove 26
Water channel.
Because the top of back-moving spring 32 is fixedly connected with the bottom of baffle 22, baffle 22 can be drawn with back-moving spring 32
Stretch, while the first guide housing 33 can also be bonded the second guide housing 34 and slide, and make 32 flexible potential energy of back-moving spring.
When simultaneously there is no ponding, the water in cushion 27 is gradually lost in, and will narrow down to original size, reset on road surface
Spring 32 can also recover contraction state, further help baffle 22 to reset, now baffle 22 will cover guiding gutter 21, keep away
Exempt from dust debris etc. and block dredging flow groove 26.
Claims (10)
1. a kind of permanent seal cooling porous pavement, including it is bottom-up lay successively and supply water through basic unit (11), pervious bed (12),
Drainage layer (13) and top layer (14), it is characterised in that：The top layer (14) is provided with several equally distributed guiding gutters (21), institute
The baffle (22) that fitting guiding gutter (21) is provided with guiding gutter (21) is stated, baffle (22) bottom is provided with by absorbing water
Cushion made of expanded rubber (27), baffle (22) upper surface is concordant with top layer (14), the baffle (22)
Length direction of the both sides along itself is provided with the drainage trough (25) to cave inward, and the madial wall of the guiding gutter (21) is provided with company
Logical drainage trough (25) and the dredging flow groove (26) for connecting sewer.
2. permanent seal cooling porous pavement according to claim 1, it is characterised in that：The top depression of the guiding gutter (21) is set
Stopper slot (23) is equipped with, the both sides on baffle (22) top are extended the limited block having for sealing stopper slot (23)
(24)。
3. permanent seal cooling porous pavement according to claim 2, it is characterised in that：Insertion is provided with the cushion (27)
End simultaneously and guiding gutter (21) bottom are fixed in through hole (31), the interior top that is provided with of the through hole (31) with baffle (22) bottom
Fixed back-moving spring (32), the back-moving spring (32) are in contraction state.
4. permanent seal cooling porous pavement according to claim 3, it is characterised in that：Baffle (22) bottom is provided with set
The first guide housing (33) of back-moving spring (32) outside is located at, guiding gutter (21) bottom is provided with fitting and is set in the first guiding
The second guide housing (34) of frame (33) outside, the second guide housing (34) lateral wall are bonded through hole (31) madial wall.
5. permanent seal cooling porous pavement according to claim 4, it is characterised in that：The upper surface of the baffle (22) is set
There are reflecting strips (28) made of reflectorized material.
6. permanent seal cooling porous pavement according to claim 1, it is characterised in that：The basic unit (11) is by the element soil after tamping
Composition.
7. permanent seal cooling porous pavement according to claim 6, it is characterised in that：The pervious bed (12) is made up of rubble.
8. permanent seal cooling porous pavement according to claim 7, it is characterised in that：The drainage layer (13) is permeable mixed by true qualities
Solidifying local soil type into.
9. permanent seal cooling porous pavement according to claim 8, it is characterised in that：The top layer (14) is permeable mixed by vermilion
Solidifying local soil type into.
10. permanent seal cooling porous pavement according to claim 9, it is characterised in that：Basic unit (11) thickness is 80mm, institute
It is 200mm to state pervious bed (12) thickness, and drainage layer (13) thickness is 80mm, and top layer (14) thickness is 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720408414.7U CN206692973U (en) | 2017-04-18 | 2017-04-18 | Permanent seal cooling porous pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720408414.7U CN206692973U (en) | 2017-04-18 | 2017-04-18 | Permanent seal cooling porous pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206692973U true CN206692973U (en) | 2017-12-01 |
Family
ID=60445062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720408414.7U Active CN206692973U (en) | 2017-04-18 | 2017-04-18 | Permanent seal cooling porous pavement |
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| Country | Link |
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| CN (1) | CN206692973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108467231A (en) * | 2018-05-28 | 2018-08-31 | 湖南三恒建设园林工程有限公司 | Preparation method of self-luminous pavement material and luminous pavement |
| CN111535426A (en) * | 2020-05-10 | 2020-08-14 | 官春玲 | Self-regulating and cleaning road surface drainage well |
-
2017
- 2017-04-18 CN CN201720408414.7U patent/CN206692973U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108467231A (en) * | 2018-05-28 | 2018-08-31 | 湖南三恒建设园林工程有限公司 | Preparation method of self-luminous pavement material and luminous pavement |
| CN111535426A (en) * | 2020-05-10 | 2020-08-14 | 官春玲 | Self-regulating and cleaning road surface drainage well |
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