CN215714330U9 - A pavement brick that permeates water fast and efficiently for sponge urban drainage system - Google Patents
A pavement brick that permeates water fast and efficiently for sponge urban drainage system Download PDFInfo
- Publication number
- CN215714330U9 CN215714330U9 CN202121453764.8U CN202121453764U CN215714330U9 CN 215714330 U9 CN215714330 U9 CN 215714330U9 CN 202121453764 U CN202121453764 U CN 202121453764U CN 215714330 U9 CN215714330 U9 CN 215714330U9
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- China
- Prior art keywords
- water storage
- brick
- storage cavity
- water
- brick body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 239000011449 brick Substances 0.000 title claims abstract description 58
- 239000012466 permeate Substances 0.000 title abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract 1
- 238000001764 infiltration Methods 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
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a rapid and efficient permeable pavement brick for a sponge urban drainage system, which belongs to the technical field of pavement bricks for garden engineering and aims to solve the problems of water permeability and water storage of the existing brick body structure, and the brick 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 inner part of the water storage cavity is convexly provided with a mud blocking protrusion, the periphery of the water storage cavity is concavely provided with a mud discharging groove, and the water storage cavities of the adjacent brick bodies are mutually communicated to form a water storage groove. Through setting up the guiding hole of direction flowing water on brick face upper portion, collect the rainwater that permeates water, infiltration to overflow the processing with unnecessary part, accelerate the rainwater and 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 city rain and flood management concept, and the city can be like a sponge, has good elasticity in the aspects of adapting to environmental changes, responding to natural disasters caused by rainwater and the like, and can be also called as a 'water elasticity city'. The international general term is 'low influence development rainwater system construction', and the system absorbs water, stores water, permeates water and purifies water during raining.
Most of the existing pavement bricks are solid structures, which are not friendly to water storage pavement, and are used for improving greening and sustainable water storage capacity of sponge cities and keeping partial rainwater below the pavement.
Disclosure of Invention
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 permeability and water storage of the existing brick body structure and achieve the purpose of the brick body structure with certain water permeability and water storage functions in the composite sponge city design concept.
The quick and efficient permeable pavement brick for the 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 inner part of the water storage cavity is convexly provided with a mud blocking protrusion, the periphery of the water storage cavity is concavely provided with a mud discharging groove, and the water storage cavities of the adjacent brick bodies are mutually communicated to form a water storage groove.
Working principle: the utility model aims to provide a permeable pavement brick of a composite sponge city design concept, the permeable pavement brick depends on the semi-permeable characteristic of a brick body, part of rainwater permeates and falls into a water storage cavity, a mud blocking protrusion is arranged in the water storage cavity, water flow in a water tank can be split by virtue of the mud blocking protrusion, sediment is deposited into a mud discharging groove, when more water exists in the water storage cavity, the mud discharging groove can be acted, and when less water exists in the water storage cavity, the water flow is converged into the mud discharging groove, the mud discharging and clearing effect can be also realized, and an overflow hole is formed in the upper end of the water storage cavity, when the rainwater is larger, the water permeates into the ground through the overflow hole, and the mud discharging brick is fully covered with water.
In a further preferred aspect of the utility model, one side of the brick body is provided with a semicircular bulge, and one side of the adjacent brick body is provided with a semicircular groove which is matched with the semicircular bulge.
In a further preferred aspect of the present utility model, a waterproof material layer is coated on the cavity wall of the water storage cavity.
In a further preferred mode of the utility model, the periphery of the upper end face 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.
Further preferable, the inclination angle of the upper end face of the brick body is 5-8 degrees.
Further preferably, the overflow hole is 20-30mm higher than the bottom wall of the water storage cavity.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
according to the utility model, the guide holes for guiding running water are arranged at the upper part of the brick surface, so that permeable and water-permeable rainwater is collected into the water storage cavity, and the superfluous part is overflowed, so that the rainwater is accelerated to be dredged, urban waterlogging is reduced, and the rapid parallel connection of the rainwater and a municipal rainwater pipe network can be realized, thereby establishing a rainwater guiding and water storage system, improving the urban water storage capacity, reducing the occurrence risk of urban waterlogging and improving the detention capacity of the rainwater.
Drawings
The utility model will now be described by way of example and with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of the present utility model.
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 face.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the utility model, i.e., the embodiments described are merely some, but not all, of the features disclosed in this specification, or all of the steps in a method or process disclosed, and may be combined in any manner other than mutually exclusive features and/or steps.
Thus, the following detailed description of the embodiments of the utility model, as 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 made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
It is noted that relational terms such as "and" second ", and the like, are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The present utility model is described in detail below with reference to fig. 1.
Embodiment one: the quick and efficient permeable pavement brick for the 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 smeared 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 inner part of the water storage cavity 2 is convexly provided with a mud blocking protrusion 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 mutually communicated to form a water storage groove.
Working principle: the utility model aims to provide a permeable pavement brick of a composite sponge city design concept, the application relies on the semi-permeable characteristic of a brick body 1, part of rainwater permeates and falls into a water storage cavity 2, a mud blocking protrusion 4 is arranged in the water storage cavity 2, water flow in a water tank can be split by virtue of the mud blocking protrusion 4 and sediment is deposited into a mud discharging groove 5, when the water in the water storage cavity 2 is more, the water flow can play a role of mud discharging, when the water in the water storage cavity 2 is less, the water flow is converged into the mud discharging groove 5 and can play a role of mud discharging, and when the upper end of the water storage cavity 2 is larger, the water permeates into the ground through the water overflow hole 3, and when the rainwater is larger, part of rainwater is accumulated into the permeable pavement brick, and the application can also maintain the underwater seepage of the rainwater at the part below the ground, so that the burden of a city drainage system is reduced, and the occurrence of city waterlogging is reduced.
Implementation case two: the tile is characterized in that one side of the tile body 1 is provided with the semicircular bulge 6, the semicircular grooves matched with the semicircular bulge 6 are oppositely formed in one side of the adjacent tile body 1, and the semicircular bulge 6 and the semicircular grooves are combined, so that the adjacent permeable pavement tiles can be connected more stably and are mutually fixed, and the occurrence of uneven height of the permeable pavement tiles after one section is used is avoided.
Implementation case three: the brick body 1 up end 7 outwards extends all around and forms the arch, and inboard is sunken to be provided with the guiding hole, guiding hole lower extreme and water storage chamber 2 intercommunication, the angle of inclination of brick body 1 up end 7 is 5-8, overflow hole 3 is higher than water storage chamber 2 diapire 20-30mm, relies on the plane of slope certain angle to play the effect of direction, water conservancy diversion, improves seepage flow efficiency, can permeate the rainwater of pavement brick that permeates water to the underground fast.
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 scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to 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 be apparent to those skilled in the art.
Claims (6)
1. The quick and efficient permeable pavement brick for the 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 inner part of the water storage cavity (2) is convexly provided with a mud blocking protrusion (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 mutually communicated to form a water storage groove.
2. The rapid and efficient permeable pavement brick for a sponge urban drainage system according to claim 1, wherein a semicircular bulge (6) is arranged on one side of the brick body (1), and semicircular grooves matched with the semicircular bulges (6) are oppositely arranged on one side of the adjacent brick body (1).
3. The rapid and efficient water permeable pavement brick for a sponge municipal drainage system according to claim 1, wherein a layer of water-proof material is smeared on the wall of the water storage cavity (2).
4. The rapid and efficient permeable pavement brick for a sponge urban drainage system according to claim 1, wherein the periphery of the upper end surface (7) of the brick body (1) is outwards extended to form a bulge, a guide hole is arranged in the inner concave, and the lower end of the guide hole is communicated with the water storage cavity (2).
5. The rapid and efficient permeable pavement brick for 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 water permeable pavement brick for a sponge municipal drainage system according to claim 1, wherein the overflow holes (3) are 20-30mm higher than the bottom wall of the water storage chamber (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 CN215714330U (en) | 2022-02-01 |
| CN215714330U9 true CN215714330U9 (en) | 2023-07-21 |
Family
ID=80045704
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 |
|---|---|
| CN215714330U (en) | 2022-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model | ||
| 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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |