CN215714330U - A pavior brick that permeates water fast and high-efficiently for sponge city drainage system - Google Patents
A pavior brick that permeates water fast and high-efficiently for sponge city drainage system Download PDFInfo
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- CN215714330U CN215714330U CN202121453764.8U CN202121453764U CN215714330U CN 215714330 U CN215714330 U CN 215714330U CN 202121453764 U CN202121453764 U CN 202121453764U CN 215714330 U CN215714330 U CN 215714330U
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- Prior art keywords
- water storage
- brick
- storage cavity
- rainwater
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 239000011449 brick Substances 0.000 title claims abstract description 61
- 239000012466 permeate Substances 0.000 title abstract description 9
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 230000005574 cross-species transmission Effects 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
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
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- Road Paving Structures (AREA)
Abstract
The utility model discloses a rapid and efficient permeable pavement brick for a sponge urban drainage system, belongs to the technical field of garden engineering pavement bricks, and aims to solve the problems of water permeability and water storage of the existing brick body structure; the middle of the inside of the water storage cavity is convexly provided with a mud blocking bulge, the periphery of the inside of the water storage cavity is concavely provided with a mud discharge groove, and the water storage cavities of the adjacent bricks are communicated with each other to form the water storage groove. Through setting up the guiding hole of direction flowing water on brick face upper portion, the rainwater that will permeate water, seep water collects the retaining intracavity to spill over the processing with unnecessary part, accelerate the rainwater to dredge, reduce urban waterlogging, can realize the quick parallelly connected of rainwater and municipal rainwater pipe network, thereby establish the direction retaining system of rainwater, improve urban water storage ability, reduce the risk that urban waterlogging takes place, improve the detention ability of rainwater.
Description
Technical Field
The utility model belongs to the technical field of garden engineering pavement bricks, and particularly relates to a rapid and efficient permeable pavement brick for a sponge urban drainage system.
Background
The sponge city is a new generation of city rainfall flood management concept, which means that the city can have good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like a sponge, and can be called as a water elasticity city. The international general term "low impact development rainwater system construction", water absorption, water storage, water seepage and water purification during raining.
The existing pavement bricks are mostly of solid structures, the structure is not friendly to water storage pavements, and is used for improving greening and sustainable water storage capacity of sponge cities and keeping partial rainwater below the pavements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rapid and efficient permeable pavement brick for a sponge city drainage system, which aims to solve the problems of water permeation and water storage of the existing brick structure and achieve the purpose of the brick structure with certain water permeation and water storage functions based on the design concept of a composite sponge city.
A rapid and efficient permeable pavement brick for a sponge urban drainage system comprises a brick body, wherein the brick body is of a square structure, a water storage cavity is arranged in the brick body, and overflow holes are formed in the periphery of the water storage cavity;
the middle of the inside of the water storage cavity is convexly provided with a mud blocking bulge, the periphery of the inside of the water storage cavity is concavely provided with a mud discharge groove, and the water storage cavities of the adjacent bricks are communicated with each other to form the water storage groove.
The working principle is as follows: the utility model aims to provide a permeable pavement brick with a composite sponge city design concept, which partially permeates rainwater to fall into a water storage cavity by virtue of the semi-permeable characteristic of a brick body, a mud-blocking bulge is arranged in the water storage cavity, the water flow in the water tank can be divided by the mud-blocking bulge, and the silt is deposited in the silt discharging groove, when the water in the water storage cavity is more, the silt discharging function can be realized, when the water in the water storage cavity is small, the water flow is converged in the mud discharge groove, and the function of discharging and clearing mud can be achieved, and the upper end of the water storage cavity is provided with the overflow hole, when the rainwater is large, the water permeates into the ground through the overflow hole, and in sum, the water storage cavity can store part of the rainwater into the permeable pavement brick, the rainwater infiltration can be maintained at the part below the ground, so that the burden of an urban drainage system is reduced, and the urban waterlogging is reduced.
According to the further optimization of the utility model, one side of each brick body is provided with a semicircular bulge, and one side of each adjacent brick body is oppositely provided with a semicircular groove matched with the semicircular bulge.
According to a further preferred embodiment of the utility model, the wall of the water storage cavity is coated with a waterproof material layer.
According to the further optimization of the utility model, the periphery of the upper end surface of the brick body extends outwards to form a bulge, the inner side of the brick body is concavely provided with a guide hole, and the lower end of the guide hole is communicated with the water storage cavity.
In a further preferred embodiment of the present invention, the inclination angle of the upper end face of the brick body is 5 to 8 °.
In a further preferred embodiment of the present invention, the overflow hole is 20 to 30mm higher than the bottom wall of the water storage chamber.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
according to the utility model, the guide holes for guiding running water are arranged on the upper part of the brick surface, so that the rainwater which permeates and seeps is collected into the water storage cavity, and the surplus part is subjected to overflow treatment, thus the rainwater dredging is accelerated, the urban waterlogging is reduced, the rainwater and the municipal rainwater pipe network can be quickly connected in parallel, and thus a rainwater guiding and storing system is established, the urban water storage capacity is improved, the risk of urban waterlogging is reduced, and the retention capacity of the rainwater is improved.
Drawings
The utility model will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention.
Reference numerals: 1-brick body, 2-water storage cavity, 3-overflow hole, 4-mud blocking protrusion, 5-mud discharging groove, 6-semicircular protrusion and 7-upper end surface.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limiting the utility model, i.e., the described embodiments are merely a few embodiments of the utility model, rather than all embodiments, and that all of the features disclosed in this specification, or all of the steps in any method or process disclosed, may be combined in any manner, except for mutually exclusive features and/or steps.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that relational terms such as the terms "first," "second," and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The present invention will be described in detail with reference to fig. 1.
The first embodiment is as follows: a rapid and efficient permeable pavement brick for a sponge urban drainage system comprises a brick body 1, wherein the brick body 1 is of a square structure, a water storage cavity 2 is arranged in the brick body 1, a waterproof material layer is coated on the cavity wall of the water storage cavity 2, and overflow holes 3 are formed in the periphery of the water storage cavity 2;
the middle of the inside of the water storage cavity 2 is convexly provided with a mud blocking bulge 4, the periphery of the water storage cavity is concavely provided with a mud discharging groove 5, and the water storage cavities 2 of the adjacent brick bodies 1 are communicated with each other to form a water storage groove.
The working principle is as follows: the utility model aims to provide a permeable pavement brick with a composite sponge city design concept, and the permeable pavement brick depends on the semi-permeable characteristic of a brick body 1, part of rainwater permeates into a water storage cavity 2, a mud blocking bulge 4 is arranged in the water storage cavity 2, the water flow in a water tank can be shunted by the mud blocking bulge 4, silt is deposited in a mud discharge groove 5, when the water content in the water storage cavity 2 is more, the effect of discharging mud can be achieved, and when the water content in the water storage cavity 2 is smaller, the water flow is converged in the mud discharge groove 5, the effect of discharging clear mud can also be achieved, an overflow hole 3 is arranged at the upper end of the water storage cavity 2, when the rainwater is larger, the water content permeates into the ground through the overflow hole 3, and in sum, the permeable pavement brick can accumulate part of rainwater into the permeable pavement brick, and also can maintain the rainwater infiltration at the part below the ground, thereby lightening the burden of a city drainage system, reduce the urban waterlogging.
The second embodiment: 1 one side of the brick body is provided with semicircular bulge 6, and 1 one side of the adjacent brick body is relatively provided with a semicircular groove matched with the semicircular bulge 6, and the combination of the semicircular bulge 6 and the semicircular groove can ensure that the adjacent permeable pavement bricks are more stably connected and mutually fixed, thereby avoiding the occurrence of uneven conditions after the permeable pavement bricks are used between one section. Abnormal application
The third embodiment is as follows: the periphery of the upper end face 7 of the brick body 1 extends outwards to form a protrusion, the inner side of the brick body is concavely provided with guide holes, the lower ends of the guide holes are communicated with the water storage cavity 2, the inclination angle of the upper end face 7 of the brick body 1 is 5-8 degrees, the height of the overflow holes 3 is 20-30mm higher than that of the bottom wall of the water storage cavity 2, the guide and flow guide effects are achieved by means of a plane inclined at a certain angle, seepage efficiency is improved, and rainwater of the permeable pavement brick can quickly permeate underground.
Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. A rapid and efficient permeable pavement brick for a sponge urban drainage system is characterized by comprising a brick body (1), wherein the brick body (1) is of a square structure, a water storage cavity (2) is arranged in the brick body (1), and overflow holes (3) are formed in the periphery of the water storage cavity (2);
the middle of the inside of the water storage cavity (2) is convexly provided with a mud blocking bulge (4), the periphery of the water storage cavity is concavely provided with a mud discharging groove (5), and the water storage cavities (2) of the adjacent brick bodies (1) are communicated with each other to form the water storage grooves.
2. The rapid and efficient permeable pavement brick for the sponge urban drainage system according to claim 1, characterized in that a semicircular bulge (6) is arranged on one side of each brick body (1), and a semicircular groove matched with the semicircular bulge (6) is oppositely arranged on one side of each adjacent brick body (1).
3. The rapid and efficient water permeable pavement brick for a sponge urban drainage system according to claim 1, characterized in that a waterproof material layer is coated on the wall of the water storage cavity (2).
4. The rapid and efficient permeable pavement brick for the sponge urban drainage system according to claim 1, characterized in that the periphery of the upper end surface (7) of the brick body (1) extends outwards to form a bulge, the inner side of the brick body is provided with a guide hole in a concave manner, and the lower end of the guide hole is communicated with the water storage cavity (2).
5. The brick for a rapid and efficient water permeable pavement for a sponge urban drainage system according to claim 1, characterized in that the inclination angle of the upper end face (7) of the brick body (1) is 5-8 °.
6. The rapid and efficient permeable pavement brick for sponge urban drainage systems according to claim 1, characterized in that the overflow holes (3) are 20-30mm higher than the bottom wall of the water storage cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453764.8U CN215714330U9 (en) | 2021-06-29 | 2021-06-29 | A pavement brick that permeates water fast and efficiently for sponge urban drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453764.8U CN215714330U9 (en) | 2021-06-29 | 2021-06-29 | A pavement brick that permeates water fast and efficiently for sponge urban drainage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN215714330U true CN215714330U (en) | 2022-02-01 |
| CN215714330U9 CN215714330U9 (en) | 2023-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121453764.8U Expired - Fee Related CN215714330U9 (en) | 2021-06-29 | 2021-06-29 | A pavement brick that permeates water fast and efficiently for sponge urban drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215714330U9 (en) |
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2021
- 2021-06-29 CN CN202121453764.8U patent/CN215714330U9/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN215714330U9 (en) | 2023-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model |
Correction item: Description Correct: Delete paragraph 0026 of the instruction manual for "abnormal application False: Paragraph 0026 of the instruction manual "Abnormal application Number: 05-01 Page: ?? Volume: 38 |
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| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |