CN205223783U - But hole regenerative permeable ground surface structure - Google Patents
But hole regenerative permeable ground surface structure Download PDFInfo
- Publication number
- CN205223783U CN205223783U CN201521018543.2U CN201521018543U CN205223783U CN 205223783 U CN205223783 U CN 205223783U CN 201521018543 U CN201521018543 U CN 201521018543U CN 205223783 U CN205223783 U CN 205223783U
- Authority
- CN
- China
- Prior art keywords
- hole
- permeable
- ground structure
- permeable ground
- roadbed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model relates to a permeable ground surface specifically provides a but hole regenerative permeable ground surface structure. The utility model discloses aim at solving easy the jam and the unable scheduling problem that washs of filtration hole of porous pavement. Mesh for this reason, the utility model discloses a permeable ground surface structure includes upper surface, lower surface and a plurality of hole that permeates water, the hole that permeates water extend perpendicularly by and large with the upper surface with the lower surface intercommunication and the sectional area diminish gradually from the top down. The permeable ground surface structure still preferably include with the horizontal a plurality of transverse connection passageways that communicate of the hole that permeates water. Owing to have above -mentioned structure, the utility model discloses a difficult jam and can wash regeneration after blockking up of filtration hole of porous pavement to can also keep the high rate of permeating water when improving ground structure life.
Description
Technical field
The utility model relates to pervious surface, specifically provides a kind of hole renewable formula permeable ground structure.
Background technology
Along with the quickening of expanding economy and urban construction paces, many cities and towns progressively instead of greenery patches originally with reinforced concrete building, Large Infrastructure Projects and various waterproof place.The ground in the sidewalk of the most cities of China, cycleway, rural road, open car park, garden and lane, street and public square etc., all liking selecting by traditional materials such as neatly beautiful stone slab or cement is main hard surface.Cause most of earth's surface of modern city to be hardened ground covered, these impermeable materials destroy the natural permeability on ground thus have caused a series of ecological problem.Form " the artificial desert " on ecology.Groundwater table is sharply declined, earth's surface disruption of ecological balance, urban flooding spreads unchecked, and environmental problem is more and more serious.Therefore, build permeable road, maintaining original natural, ecological to greatest extent has become many cities problem demanding prompt solution.The construction of permeable road can also improve the utilization rate of rainfall resource, improves road walking comfort and the safety of rainy day, also meets the building security environment-friendly type of country's proposition, the requirement of conservation-minded society.
But also there are some shortcomings being difficult to overcome in traditional permeable road.Such as, the filtration hole along with the increase porous pavement of service time easily blocks and cannot cleaning and regeneration, and the permeability rate of permeable road is reduced greatly.Therefore, the problems such as the filtration hole that this area needs a kind of new permeable ground structure to solve porous pavement easily blocks and cannot clean.
Summary of the invention
The filtration hole that the utility model is intended to solve porous pavement of the prior art easily blocks and the problem such as cannot to clean.For this purpose, the utility model provides a kind of hole renewable formula permeable ground structure, described permeable ground structure to be laid on roadbed and to comprise upper surface, soffit and multiple permeable hole, each described permeable hole vertically extends thus is communicated with described soffit by described upper surface, and the sectional area of each described permeable hole diminishes from the top down gradually.
In the preferred embodiment of the renewable formula permeable ground structure of above-mentioned hole, described permeable ground structure is laid on roadbed by braced structures, make to leave certain space between described permeable ground structure and roadbed, thus can rinse towards described upper surface from described soffit from the space between described permeable ground structure and roadbed by described permeable hole with forced air or current.
In the preferred embodiment of the renewable formula permeable ground structure of above-mentioned hole, described permeable ground structure comprises the multiple ground paving building blocks be laid on roadbed, and each described ground paving building block can be disassembled flushing separately.
In the preferred embodiment of the renewable formula permeable ground structure of above-mentioned hole, described permeable ground structure also comprises the multiple lateral connection passages angled with horizontal plane, and described lateral connection passage is by least two described permeable hole cross connections.
In the preferred embodiment of the renewable formula permeable ground structure of above-mentioned hole, the cross sectional shape of described permeable hole and/or described lateral connection passage is circular.
In the preferred embodiment of the renewable formula permeable ground structure of above-mentioned hole, the diameter of described permeable hole and/or described lateral connection passage is less than 1 millimeter.
Those skilled in the art it is easily understood that, owing to have employed said structure, the filtration hole of porous pavement of the present utility model is not easily blocked, and can cleaning and regeneration after blocking, thus can also keep high permeability rate while raising earth construction application life.
Accompanying drawing explanation
Fig. 1 is the side sectional view according to the renewable formula permeable ground structure of hole of the present utility model.
Detailed description of the invention
Fig. 1 is the side sectional view according to the renewable formula permeable ground structure of hole of the present utility model.As shown in Figure 1, be made up of seepy material according to the renewable formula permeable ground structure 1 of hole of the present utility model, can overallly lay, also can be formed by multiple ground paving building block laying.It should be pointed out that in the utility model " hole renewable formula permeable ground structure 1 ", " permeable ground structure 1 " or " earth construction 1 " can refer to that the overall hole regenerative permeable ground structure 1 laid or the hole renewable formula permeable ground structure 1 laid by multiple ground paving building block or the single of it pave block.The single hole renewable formula permeable ground structure 1 paving block and/or overall laying in the hole renewable formula permeable ground structure 1 that multiple ground paving building block is laid all can comprise upper surface 11, soffit 12 and multiple permeable hole 13.As shown in Figure 1, described upper surface 11 is communicated with (that is, permeable hole 13 has opening on upper and lower surface) and sectional area diminishes from the top down gradually by the generallyperpendicular extension of permeable hole 13 with described soffit 12.In the embodiment of figure 1, be laid in braced structures 15 according to permeable ground structure 1 entirety of the present utility model, and braced structures 15 is arranged on roadbed (attached not shown).Those skilled in the art it is easily understood that, because permeable hole 13 is up big and down small Two-ports structures, therefore easily permeable hole 13 can be rinsed from soffit 12 towards upper surface 11 from the space between permeable ground structure 1 and roadbed with forced air or current, air or current flow to the larger cross-section of permeable hole 13 from the small bore of soffit 12 opening of permeable hole 13 and finally flow out the maximum cross-section opening of hole 13 at upper surface 11, the dust deposited wherein and chip is easy to flush out upper surface 11, thus make the permeable hole 13 of blocking originally again become unimpeded.Permeable ground structure 1 also can comprise the multiple ground paving building blocks be laid on roadbed, and without the need to arranging braced structures 15 between, now each ground paving building block can be disassembled separately to be carried out being similar to above-described back flush.When permeable hole 13 being arranged to sectional area and diminishing gradually to soffit 12 from upper surface 11, braced structures 15 must be laid between overall permeable ground structure 1 and roadbed or permeable ground structure 1 is divided into multiple ground paving building block and be laid on roadbed.Although this adds lay the difficulty of construction of permeable ground structure, make to obtain the good and cleaning of (can only for blocked region) targetedly at any time according to hole of the present utility model renewable formula permeable ground structure 1.When making permeable ground structure 1 of the present utility model, only need sectional area is very little and that diminish gradually from one end towards other end needle-like mould inserts cast raw material, first insert from upper surface 11 and finally penetrate soffit 12, before permeable ground structure 1 is about to solidify, this needle-like mould is extracted subsequently, just can be formed according to the renewable formula permeable ground structure 1 of hole of the present utility model.This makes just can obtain multiple permeable effective and permeable hole 13 that can regenerate without the need to adding aggregate (or only need add a small amount of aggregate to form extra capillary penetrating water voids) in permeable ground structure 1.This formation process of permeable hole 13 is very simple thus simplify the work progress that permeable ground structure lays.
In the alternative, permeable hole 13 can be arranged to vertical extension and described upper surface 11 be communicated with (in the same manner as, permeable hole 13 has opening on upper and lower surface) with described soffit 12 and sectional area becomes greatly (attached not shown) from the top down gradually.In this case, permeable ground structure 1 also can comprise the multiple ground paving building blocks be laid on roadbed.In use, deposit in permeable hole 13 dust or chip hardly, or the small cross-sectional area opening part only on upper surface 11 deposits little dust or chip.With forced air or current, permeable hole 13 can be rinsed from upper surface 11 towards soffit 12, air or current flow to the larger cross-section of permeable hole 13 from the small bore of permeable hole 13 and finally flow out the heavy in section opening of hole 13 at soffit 12, be easy to just alluvial to be flushed out soffit 12 at the dust of small cross-sectional area opening part and chip and enter the permeable gathering-device (attached not shown) arranged below permeable ground structure 1 subsequently, thus make permeable hole 13 again become unimpeded.
In an alternate embodiment, the hole renewable formula permeable ground structure 1 laid by multiple ground paving building block also can be provided with direction and the angled multiple lateral connection passages 14 of horizontal plane, and at least two permeable holes 13 are connected by described lateral connection passage 14.When prefabricated single pervious surface paves block, after forming permeable hole 13 extracting needle-like mould and pervious surface pave clotting solid before, multiple needle-like mould can be inserted this ground paving building block from dankness type ground paving building block side with the direction angled with horizontal plane, subsequently this needle-like mould is extracted, thus form multiple lateral connection passage 14.Relative to the cross-sectional dimension of permeable hole 13, each in these lateral connection passages 14 extends very long distance in a lateral direction, multiple permeable hole 13 is by chance communicated with by multiple lateral connection passage 14, therefore forms the permeable ground structure 1 described in this alternate embodiment.This advantage with the renewable formula permeable ground structure 1 of hole of lateral connection passage 14 is, as shown in the water (flow) direction arrow in Fig. 1, after the flow path of current in permeable hole 13 is blocked by chip 2, current can flow in another the permeable hole 13 be communicated with this lateral connection passage 14 by lateral connection passage 14, final outflow permeable ground structure 1.
The permeable hole 13 of permeable ground structure 1 of the present utility model and/or the size (or diameter) of lateral connection passage 14 are for a few tenths of a mm is to any several millimeters.Preferably, permeable hole 13 and/or lateral connection passage 14 be directly no more than 1 millimeter.
So far, shown by reference to the accompanying drawings preferred embodiment describes the technical solution of the utility model, but those skilled in the art are it is easily understood that protection domain of the present utility model is obviously not limited to these detailed description of the invention.Under the prerequisite not departing from principle of the present utility model, those skilled in the art can make equivalent change or replacement to correlation technique feature, and these changes or the technical scheme after replacing it all will fall within protection domain of the present utility model.Such as, the various piece in accompanying drawing is not draw in proportion.In order to show details better, in figure, the illustrated dimensions of permeable hole and lateral connection passage is exaggerated.
Claims (6)
1. the renewable formula permeable ground structure of hole, it is characterized in that, described permeable ground structure to be laid on roadbed and to comprise upper surface, soffit and multiple permeable hole, each described permeable hole vertically extends thus is communicated with described soffit by described upper surface, and the sectional area of each described permeable hole diminishes from the top down gradually.
2. the renewable formula permeable ground structure of hole according to claim 1, it is characterized in that, described permeable ground structure is laid on roadbed by braced structures, make to leave certain space between described permeable ground structure and roadbed, thus can rinse towards described upper surface from described soffit from the space between described permeable ground structure and roadbed by described permeable hole with forced air or current.
3. the renewable formula permeable ground structure of hole according to claim 1, is characterized in that, described permeable ground structure comprises the multiple ground paving building blocks be laid on roadbed, and each described ground paving building block can be disassembled flushing separately.
4. the renewable formula permeable ground structure of hole according to any one of claim 1 to 3, it is characterized in that, described permeable ground structure also comprises the multiple lateral connection passages angled with horizontal plane, and described lateral connection passage is by least two described permeable hole cross connections.
5. the renewable formula permeable ground structure of hole according to claim 4, is characterized in that, the cross sectional shape of described permeable hole and/or described lateral connection passage is circular.
6. the renewable formula permeable ground structure of hole according to claim 5, is characterized in that, the diameter of described permeable hole and/or described lateral connection passage is less than 1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018543.2U CN205223783U (en) | 2015-12-09 | 2015-12-09 | But hole regenerative permeable ground surface structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018543.2U CN205223783U (en) | 2015-12-09 | 2015-12-09 | But hole regenerative permeable ground surface structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205223783U true CN205223783U (en) | 2016-05-11 |
Family
ID=55898858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521018543.2U Active CN205223783U (en) | 2015-12-09 | 2015-12-09 | But hole regenerative permeable ground surface structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205223783U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819886A (en) * | 2016-05-13 | 2016-08-03 | 长沙理工大学 | Preparation and maintenance method of pervious concrete |
| CN112095398A (en) * | 2020-08-25 | 2020-12-18 | 上海北斗星景观设计工程有限公司 | Rainwater collection sidewalk |
| CN114164725A (en) * | 2021-12-22 | 2022-03-11 | 江西赣东路桥建设集团有限公司 | Highway bridge roadbed pavement and construction method thereof |
-
2015
- 2015-12-09 CN CN201521018543.2U patent/CN205223783U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819886A (en) * | 2016-05-13 | 2016-08-03 | 长沙理工大学 | Preparation and maintenance method of pervious concrete |
| CN105819886B (en) * | 2016-05-13 | 2018-08-28 | 长沙理工大学 | A kind of preparation of pervious concrete and method for maintaining |
| CN112095398A (en) * | 2020-08-25 | 2020-12-18 | 上海北斗星景观设计工程有限公司 | Rainwater collection sidewalk |
| CN114164725A (en) * | 2021-12-22 | 2022-03-11 | 江西赣东路桥建设集团有限公司 | Highway bridge roadbed pavement and construction method thereof |
| CN114164725B (en) * | 2021-12-22 | 2023-05-23 | 江西赣东路桥建设集团有限公司 | Road bridge subgrade pavement and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106351103A (en) | Permeable pavement structure with high strength and high permeability and paving method thereof | |
| CN203866663U (en) | Porous pavement structure | |
| CN108301280A (en) | A kind of permeable pavement structure | |
| CN205223783U (en) | But hole regenerative permeable ground surface structure | |
| CN206219935U (en) | A kind of permeable pavement structure of high intensity, high osmosis | |
| CN205347914U (en) | Interlocking formula ecology concrete road surface brick that permeates water with water conservancy diversion hole | |
| CN104047215A (en) | Method for changing cement concrete pavement into pervious concrete pavement | |
| CN211472024U (en) | Town road laying structure | |
| CN109972475A (en) | A kind of ecological permeable paving structure | |
| CN209958165U (en) | Assembled gap permeable pavement | |
| CN205617188U (en) | Urban road rainwater regulation system | |
| CN109338839B (en) | Urban seepage storage system for recycling construction waste | |
| CN207185366U (en) | A kind of grass planting trench system with purification function | |
| CN104878827A (en) | Road drainage structure | |
| CN216474335U (en) | A foundation structure for installing night light ceramic tile that permeates water | |
| CN208748462U (en) | Can rapid construction high-bearing capacity pervious surface | |
| CN105544341A (en) | Quick draining pavement structure for urban low-lying roads | |
| CN205276090U (en) | Permeable ground surface structure | |
| CN211472017U (en) | A permeable pavement for sponge city construction | |
| CN211689725U (en) | Landscape drainage road surface | |
| CN204690894U (en) | Road drainage structure | |
| CN208486146U (en) | A kind of novel filter infiltration garden road step and sunk type square laying structure | |
| CN203113182U (en) | Permeable pavement with side drainage ditches | |
| CN209602919U (en) | The porous pavement of Double-layer water-filtering under a kind of sponge city | |
| CN108221545B (en) | Water permeable brick pavement structure and construction process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |