CN210561536U - Anti-blocking water-permeable sidewalk - Google Patents
Anti-blocking water-permeable sidewalk Download PDFInfo
- Publication number
- CN210561536U CN210561536U CN201822094724.3U CN201822094724U CN210561536U CN 210561536 U CN210561536 U CN 210561536U CN 201822094724 U CN201822094724 U CN 201822094724U CN 210561536 U CN210561536 U CN 210561536U
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- Prior art keywords
- permeable
- layer
- brick
- water
- water permeable
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000011449 brick Substances 0.000 claims abstract description 36
- 239000011148 porous material Substances 0.000 claims abstract description 31
- 239000007787 solid Substances 0.000 claims abstract description 17
- 239000012466 permeate Substances 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 5
- 239000004575 stone Substances 0.000 claims abstract description 5
- 239000011465 paving brick Substances 0.000 claims abstract 10
- 239000011468 face brick Substances 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 10
- 239000004567 concrete Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 239000011380 pervious concrete Substances 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- Road Paving Structures (AREA)
Abstract
The utility model relates to the technical field of drainage, especially, relate to a prevent lane that permeates water of jam. The paving brick comprises a facing brick layer, a permeable layer, a water storage layer and a base layer which are sequentially arranged from top to bottom, wherein the facing brick layer comprises continuously spliced solid paving bricks and permeable holes arranged on the solid paving bricks, each paving brick is provided with a permeable hole, and the permeable holes vertically penetrate through the paving bricks; the permeable layer is permeable concrete with the same aggregate gradation and the porosity of about 20 percent; the water storage layer is formed by compacting graded broken stone particles. But adopted in time to change and can fill the whole filter bag that permeates water the pore, solved and need whole problem of repairing the road surface because of permeable bed is blockked up now, reduce the cost, convenient construction has improved the service life and the infiltration efficiency on road surface.
Description
Technical Field
The utility model relates to the technical field of drainage, especially, relate to a prevent lane that permeates water of jam.
Background
Along with the continuous expansion of cities, not only the rainstorm often causes urban waterlogging, but also the rainwater can not well enter an urban underground water circulation system when the rainfall is small. And the water is often accumulated on the sidewalk after rain, and the loose floor tiles are often accumulated with serious water and are always splashed on the body without paying attention. In urban construction, the urban street pavements in China still mainly comprise waterproof concrete and plates. The material can drain most of rainfall through an underground drainage system, so that urban underground water cannot be supplemented. At present, some permeable concrete pavements are applied, but the permeable concrete pavements are usually blocked by about 90 percent after being used for about 5 years, and the permeable efficiency is greatly reduced, so that the permeable pavements cannot be widely popularized. Therefore, the invention relates to an anti-blocking water-permeable sidewalk for a sponge city.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of prior art, adapt to the actual needs, provide a prevent the water-permeable pavement of jam.
In order to realize the utility model discloses a purpose, the utility model discloses a technical scheme do: a blockage-preventing water-permeable sidewalk comprises a face brick layer, a water-permeable layer, a water storage layer and a base layer which are sequentially arranged from top to bottom, wherein the face brick layer comprises continuously spliced solid pavement bricks and water-permeable holes arranged on the solid pavement bricks, each pavement brick is provided with a water-permeable hole, and the water-permeable holes vertically penetrate through the pavement bricks; the permeable layer is made of C25 permeable concrete with the particle size of 10-20mm and the identical porosity of 20% and is prepared by mixing the same-grade sandstone; the water storage layer is formed by compacting graded broken stone particles.
Every the pavior brick all is provided with a plurality of inlet channels, the inlet channel all with set up the pore intercommunication and the other end that permeate water at the pavior brick and extend to brick body edge, the inlet channel has certain slope.
The water permeable pore channel is arranged in the center of the pavement brick and is in an inverted frustum shape.
And a filter bag attached to the inner wall is arranged in the water permeable pore passage.
The hole cover matched with the water permeable hole opening on the upper side of the face brick layer is arranged on the water permeable hole opening, and a plurality of circular filter holes are formed in the hole cover.
The diameter of the filtering holes arranged on the hole cover is 2mm-4mm, and the filtering holes are uniformly distributed and are more in number.
The size of the hole cover is slightly larger than the size of the upper part of the water permeable pore passage, and the edge of the hole cover is fixed on the face brick layer through screws.
The beneficial effects of the utility model reside in that:
1) but adopted in time to change and can fill the whole filter bag that permeates water the pore, solved and need whole problem of repairing the road surface because of permeable bed is blockked up now, reduce the cost, convenient construction has improved the service life and the infiltration efficiency on road surface.
2) The face of the solid pavement brick is provided with a plurality of sloping diversion channels, so that rainwater and sewage can be well guided into the water permeable pore channels, and the solid pavement brick can also play a role in skid resistance.
3) The hole cover is provided with a plurality of uniform small round holes which can play a role of filtering once to filter out larger impurities and prevent the lower filtering layer from being blocked.
4) The pervious concrete with the same grading and the porosity of 20% enables the pervious layer to be less prone to blocking, and the strength of the pervious concrete is improved to the maximum extent while the pervious efficiency is guaranteed.
5) Adopt the reservoir bed that graded rubble granule compaction formed, when guaranteeing road surface intensity, store the rainwater that has not flowed into basic unit 4, guarantee certain water level to prevent that the too high production extrusion to permeable bed 2 of water level from destroying.
Drawings
The present invention will be further described with reference to the accompanying drawings and embodiments.
FIG. 1 is a cross-sectional view of the present invention.
FIG. 2 is a plan view of the water permeable brick of the present invention.
1-a facing brick layer, 101-a water diversion channel, 2-a permeable layer, 3-a water storage layer, 4-a base layer, 5-a permeable pore channel, 6-a hole cover, 7-a filter bag and 8-a solid pavement brick.
Detailed Description
The invention will be further described with reference to the following figures and examples:
see fig. 1-2.
The utility model discloses a prevent permeable pavement of jam, including face brick layer 1, permeable bed 2, water storage layer 3, the basic unit 4 that top-down set gradually, face brick layer 1 includes solid pavior brick 8 of continuous concatenation and sets up permeable pore 5 on solid pavior brick 8, every said pavior brick 8 all is provided with a permeable pore 5, said permeable pore 5 vertically runs through said pavior brick 8; the permeable layer 2 is permeable concrete with the same aggregate gradation and the porosity of about 20 percent; the water storage layer 3 is formed by compacting graded broken stone particles.
Every pavior brick 8 all is provided with a plurality of inlet channels 101, inlet channels 101 all communicate with the pore 5 that permeates water that sets up at pavior brick 8 and the other end extends to the brick edge, inlet channels 101 have certain slope.
The water permeable pore canal 5 is arranged at the center of the pavement brick 8 and is in an inverted frustum shape.
And a filter bag 7 attached to the inner wall is arranged in the water permeable pore passage 5.
And a hole cover 6 matched with the water permeable pore 5 on the upper side of the face brick layer 1 is arranged at the opening of the water permeable pore 5, and a plurality of circular filter holes are arranged on the hole cover 6.
The diameter of the filtering holes arranged on the hole cover 6 is 2mm-4mm, and the filtering holes are uniformly distributed and are more in number.
The size of the hole cover 6 is slightly larger than the size of the upper part of the water permeable pore canal 5, and the edge of the hole cover 6 is fixed on the face brick layer 1 through screws.
Referring to fig. 1, the invention provides an anti-clogging water permeable road for a sponge city, which comprises a face brick layer 1, a water permeable layer 2, a water storage layer 3 and a base layer 4. The facing brick layer 1 comprises a solid pavement brick 8, a water permeable pore passage 5 and a hole cover 6, and the filter bag 7 is arranged in the water permeable pore passage 5. The foundation layer 4 is a compacted foundation with a degree of compaction > 93%. The water storage layer 3 is tiled on the basic layer 4, the permeable layer 2 is integrally cast on the water storage layer 3, and the face brick layer 1 is tiled on the permeable layer 2.
The face brick layer 1 may be formed by paving any shape of bricks for paving, which are conventional in the art, and for convenience of paving and transportation, the face brick layer 1 may preferably be formed by at least one of regular polygonal prisms, such as regular quadrangular prisms and regular hexagonal prisms.
The face brick layer 1 is composed of a solid road brick 8, a hole cover 6 and a water permeable pore passage 5. The dimension of the water permeable pore canal 5 is that the upper bottom is an inverted round platform with the diameter of 20mm-40mm and the lower bottom is 80mm-100mm, and the inverted round platform penetrates through the solid pavement brick 8 and is positioned in the middle of the solid pavement brick, so that the filter bag 7 can be better placed and can be combined with the water channel 101, and a better flow guide effect is achieved. A filter cover 6 and a filter bag 7 are arranged in the water permeable pore passage 5. The filtering cover 6 is provided with a plurality of uniform filtering holes, so that the rainwater can be drained while larger granular impurities in the rainwater and the sewage can be filtered preliminarily. The filter bag 7 is arranged in the water permeable pore canal 5, can fill the water permeable pore canal 5 and is easy to replace. The filter bag 7 is internally provided with a composite silt filter element, preferably, a pp cotton filter element, an activated carbon rod filter element and an RO membrane filter element combination.
Referring to fig. 2, the shape of the tile is a regular quadrilateral prism. The water guide channels 101 are arranged on the surfaces of the water permeable bricks, the upper edges of the water guide channels coincide with the side lengths of the solid pavement bricks, the lower edges coincide with the lower bottoms of the circular truncated cones, and the water guide channels have certain gradients from the edges of the solid pavement bricks to the edges of the water permeable pore passages, so that the water guide channels can better play a role in water guide.
The permeable layer 2 is permeable concrete with the grain diameter of 10-20mm and the C25, the porosity is about 20 percent, and the permeable layer is prepared by mixing same-grade sand stones. The contradiction between the strength and the porosity of the pervious concrete is balanced, and the blocking resistant time of the pervious concrete is prolonged to the greatest extent.
The reservoir stratum 3 rolls for the graded rubble, and degree of compaction is >95%, and thickness is 20cm, guarantees the intensity on road surface, stores the rainwater that has not flowed into basic unit 4 yet, guarantees certain water level to prevent that the too high production extrusion of water level to permeable bed 2 from destroying.
The above mentioned is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings or the direct or indirect application in the related technical field are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a prevent water permeable pavement of jam which characterized in that: the paving brick comprises a face brick layer (1), a permeable layer (2), a water storage layer (3) and a base layer (4) which are sequentially arranged from top to bottom, wherein the face brick layer (1) comprises continuously spliced solid paving bricks (8) and permeable holes (5) arranged on the solid paving bricks (8), each paving brick (8) is provided with a permeable hole (5), and the permeable holes (5) vertically penetrate through the paving bricks (8); the water storage layer (3) is formed by compacting graded broken stone particles.
2. The anti-clogging water permeable pavement according to claim 1, characterized in that: every pavior brick (8) all are provided with a plurality of inlet channels (101), inlet channel (101) all communicate with pore (5) that permeate water that set up in pavior brick (8) and the other end extends to brick body edge, inlet channel (101) have certain slope.
3. The anti-clogging water permeable pavement according to claim 1, characterized in that: the water permeable pore canal (5) is arranged at the center of the pavement brick (8) and is in an inverted frustum shape.
4. The anti-clogging water permeable pavement according to claim 3, characterized in that: and a filter bag (7) which is attached to the inner wall is arranged in the water permeable pore passage (5).
5. The anti-clogging water permeable pavement according to claim 1, characterized in that: and a hole cover (6) matched with the water permeable pore channel (5) is arranged at the opening of the water permeable pore channel (5) at the upper side of the face brick layer (1), and a plurality of circular filter holes are arranged on the hole cover (6).
6. The anti-clogging water permeable pavement according to claim 5, characterized in that: the diameter of the filtering holes arranged on the hole cover (6) is 2mm-4mm, and the filtering holes are uniformly distributed and are more in number.
7. The anti-clogging water permeable pavement according to claim 5, characterized in that: the size of the hole cover (6) is slightly larger than the size of the upper part of the water permeable pore canal (5), and the edge of the hole cover (6) is fixed on the face brick layer (1) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094724.3U CN210561536U (en) | 2018-12-13 | 2018-12-13 | Anti-blocking water-permeable sidewalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094724.3U CN210561536U (en) | 2018-12-13 | 2018-12-13 | Anti-blocking water-permeable sidewalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210561536U true CN210561536U (en) | 2020-05-19 |
Family
ID=70626246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822094724.3U Expired - Fee Related CN210561536U (en) | 2018-12-13 | 2018-12-13 | Anti-blocking water-permeable sidewalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210561536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537391A (en) * | 2018-12-13 | 2019-03-29 | 南昌大学 | A kind of anticlogging permeable trade |
| CN113737594A (en) * | 2021-09-04 | 2021-12-03 | 广东正升建筑有限公司 | Permeable pavement assembly and drainage system for sidewalk |
-
2018
- 2018-12-13 CN CN201822094724.3U patent/CN210561536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537391A (en) * | 2018-12-13 | 2019-03-29 | 南昌大学 | A kind of anticlogging permeable trade |
| CN113737594A (en) * | 2021-09-04 | 2021-12-03 | 广东正升建筑有限公司 | Permeable pavement assembly and drainage system for sidewalk |
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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: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |