CN108330772B - Drainage curb and road - Google Patents
Drainage curb and road Download PDFInfo
- Publication number
- CN108330772B CN108330772B CN201810462456.8A CN201810462456A CN108330772B CN 108330772 B CN108330772 B CN 108330772B CN 201810462456 A CN201810462456 A CN 201810462456A CN 108330772 B CN108330772 B CN 108330772B
- Authority
- CN
- China
- Prior art keywords
- drainage
- curb
- filtering unit
- filter
- oil removing
- 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.)
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Links
- 238000001914 filtration Methods 0.000 claims abstract description 89
- 238000005192 partition Methods 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000004062 sedimentation Methods 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 13
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 239000000428 dust Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/221—Kerbs or like edging members, e.g. flush kerbs, shoulder retaining means ; Joint members, connecting or load-transfer means specially for kerbs
- E01C11/223—Kerb-and-gutter structures; Kerbs with drainage openings channel or conduits, e.g. with out- or inlets, with integral gutter or with channel formed into the kerb ; Kerbs adapted to house cables or pipes, or to form conduits
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
- E03F5/16—Devices for separating oil, water or grease from sewage in drains leading to the main sewer
-
- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
Abstract
The invention relates to a drainage curb and a road comprising the drainage curb, wherein the drainage curb comprises a curb body, a drainage channel extending from a pavement side wall body to the other side wall body is formed on the curb body, a coarse filtering unit and a fine filtering unit are sequentially arranged on the drainage channel along the drainage direction, and an overflow buffer channel is formed between the coarse filtering unit and the fine filtering unit in a surrounding mode. Through coarse filtration unit, overflow buffering channel and smart filter unit cooperation, can effectively improve the dirt interception ability of curb, when using in enterprise's internal road such as iron and steel trade, can reduce the proportion that mud, debris, greasy dirt etc. get into factory drainage system, can effectively reduce drainage system clearance frequency, promote drainage efficiency, guarantee that the drainage is smooth and easy in the factory.
Description
Technical Field
The invention relates to a drainage curb and a road comprising the drainage curb, in particular to a drainage curb for draining water of a road of a steel enterprise.
Background
The prior iron and steel enterprises do not basically set up drainage curbs, when encountering a part which needs to be connected with a drainage ditch or a drainage pipe network, the prior iron and steel enterprises adopt a mode of not setting up curbs, and a section of gap is reserved for drainage. Although this arrangement is simple and easy to implement, its drawbacks are also apparent: the dust on the inner road of the iron and steel enterprise is large, the impurities are more, the greasy dirt in partial areas is heavy, the existing scattered arrangement mode is not easy to collect and clean the dirt intensively, and after the dust enters a factory drainage pipe network, the dust affects the stability of the drainage pipe network, and the dust is extremely easy to block, so that the drainage efficiency is affected.
Disclosure of Invention
The embodiment of the invention relates to a drainage curb and a road comprising the drainage curb, which at least can solve part of defects in the prior art.
The embodiment of the invention relates to a drainage curb, which comprises a curb body, wherein a drainage channel extending from a pavement side wall body to the other side wall body is formed on the curb body, a coarse filtering unit and a fine filtering unit are sequentially arranged on the drainage channel along the drainage direction, and an overflow buffer channel is formed between the coarse filtering unit and the fine filtering unit in a surrounding manner.
As one of the embodiments, the bottom of the overflow buffer channel is located below the coarse filter unit and the fine filter unit.
As one of the embodiments, the fine filtering unit includes a filter plate detachably mounted to the curb body.
As one of the embodiments, the filter plate is provided with a stuffing cavity, and the stuffing cavity is filled with filter materials.
As one of the embodiments, the filter material includes graded filter gravel or an oil removing filter material, and the oil removing filter material includes at least one of a felt, activated carbon, and modified fiber balls.
As one of the embodiments, the coarse filtering unit is disposed on a side wall body of the road surface of the curb body, and the fine filtering unit is mounted on the other side wall body of the curb body and is opposite to the coarse filtering unit.
As one embodiment, the groove cavity of the overflow buffer groove is divided into a first sedimentation area and a first oil removing area by a first partition wall, the overflow direction is from the first sedimentation area to the first oil removing area, and a first filtering oil removing mechanism is arranged on the first partition wall and/or in the first oil removing area.
As one of the embodiments, the coarse filtering unit is disposed on a side wall body of the road surface of the curb body, the fine filtering unit is mounted on another side wall body of the curb body, and the coarse filtering unit and the fine filtering unit are arranged in a staggered manner along the length direction of the curb body.
As one embodiment, the groove cavity of the overflow buffer channel is divided into a second sedimentation area and a second oil removing area by a second partition wall, the second sedimentation area and the second oil removing area are sequentially arranged along the length direction of the curb body, and a second filtering oil removing mechanism is arranged on the second partition wall and/or in the second oil removing area.
The embodiment of the invention relates to a road, which comprises a roadbed, wherein at least one side of the roadbed is provided with a separation belt, the separation belt comprises a plurality of curbs connected in series along the length direction of the road, and at least one of the curbs adopts the drainage curbs.
The embodiment of the invention has at least the following beneficial effects:
Through coarse filtration unit, overflow buffering channel and smart filter unit cooperation, can effectively improve the dirt interception ability of curb, when using in enterprise's internal road such as iron and steel trade, can reduce the proportion that mud, debris, greasy dirt etc. get into factory drainage system, can effectively reduce drainage system clearance frequency, promote drainage efficiency, guarantee that the drainage is smooth and easy in the factory.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a drainage curb according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a drainage curb according to an embodiment of the present invention;
fig. 3 is a schematic view showing a structure of a drainage curb provided with a first partition wall according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1 and 2, an embodiment of the present invention provides a drainage curb, including a curb body 11, a drainage channel extending from a pavement sidewall to another side (i.e., a side far from the pavement) is formed on the curb body 11, a coarse filtering unit 12 and a fine filtering unit 13 are sequentially disposed on the drainage channel along a drainage direction, and an overflow buffer channel 14 is formed between the coarse filtering unit 12 and the fine filtering unit 13. Preferably, the coarse filtering unit 12 is disposed on a side wall of the road surface of the curb body 11, the fine filtering unit 13 is disposed on another side wall of the curb body 11, and a relatively long overflow buffer channel 14 is disposed between the coarse filtering unit and the fine filtering unit, so as to facilitate the sedimentation and collection of dirt, and the filtered matter filtered by the fine filtering unit 13 is temporarily stored in the overflow buffer channel 14, so that the drainage curb is prevented from being blocked due to accumulation of the filtered matter, and the drainage efficiency is ensured. Further preferably, as shown in fig. 2, the bottom of the overflow buffer channel 14 is located below the coarse filtering unit 12 and the fine filtering unit 13, so as to improve the settling effect of the dirt and facilitate the collection of the filtered matter, and avoid that the sediment in the overflow buffer channel 14 continuously washes the fine filtering unit 13 to affect the filtering effect. In practical applications, generally, the bottom end of the water passing through the coarse filtration unit 12 is flush with or slightly higher than the road surface, so that the bottom of the overflow buffering channel 14 is located below the road surface, and for the case that the height of the curb body 11 is smaller than the depth of the overflow buffering channel 14, the soil or roadbed below the curb body 11 can be utilized.
As a preferred embodiment, the above-mentioned curb body 11 is generally a concrete structure, such as C30 concrete. The coarse filtration unit 12 adopts a grating plate 121, and the grating plate 121 can be a grating plate 121 made of concrete or a grating plate 121 made of metal such as cast iron, for example, a cast iron structure is embedded in curb concrete; in this embodiment, the coarse filtration unit 12 further includes a grating frame 122, the grating plate 121 is detachably mounted in the grating frame 122, for example, slots are formed on the grating frame 122, the grating plate 121 can be vertically inserted into the slots, and a handle is mounted on top of the grating plate 121 to realize that the grating plate 121 is mounted in the grating frame 122 in a pluggable manner. The grid frame 122 is preferably a rectangular frame and may be embedded in the curb concrete as described above. The fine filter unit 13 is also preferably in a plate structure, that is, the fine filter unit 13 includes a filter plate 131, and the filter plate 131 is detachably mounted on the curb body 11; similarly, the detachable mounting mode of the grating plate 121 can be used as a reference, namely, a filter plate frame 132 is arranged on the curb body 11, the filter plate 131 is mounted on the filter plate frame 132 in a pluggable manner, and the specific structure is omitted; it will be readily appreciated that the filter plate 131 should be capable of filtering dirt/debris of smaller particle size than the grid plate 121, and may be of a filter screen type construction. In this embodiment, the place where the curb is applied is considered to be rough, especially for the internal road of the iron and steel enterprise, and the water quality is poor, so that the grid type and plate type filtering units are adopted, but it is not excluded that other fine filtering structures can be adopted, for example, the coarse filtering unit 12 can also adopt a filter screen, and the fine filtering unit 13 can adopt a bag type filtering unit, a tubular type filtering unit and the like.
As a further optimized embodiment, the fine filtering unit 13 may further include a filter material in addition to the filter plate 131, that is, the filter plate 131 has a packing cavity, and the packing cavity is filled with the filter material, so that the filtering effect of the fine filtering unit 13 may be effectively improved. Based on the structure that the filter plate 131 is detachably mounted on the curb body 11, the filter plate 131 can be replaced to realize the replacement of the filter material, so that the drainage effect and the filtering effect of the curb are ensured, and different filter materials can be adopted according to different using road sections; or the filter plate 131 is of a detachable structure, so that the filter material therein can be replaced conveniently, specifically, the filter plate 131 comprises a plate frame, a front filter screen arranged on a front panel of the plate frame and a rear filter screen arranged on a rear panel of the plate frame, the front panel of the plate frame and the rear panel of the plate frame can be connected in a detachable mode by adopting a buckle, hinging or connecting through a threaded fastener and the like, and the front filter screen and the rear filter screen are arranged at intervals so as to form the filling cavity in a surrounding manner.
Further preferably, the filter material comprises graded filter gravel or oil removal filter material, and the oil removal filter material comprises at least one of oil absorption felt, activated carbon and modified fiber balls. The grading filtering gravel is suitable for common sites, and the degreasing filtering material is suitable for greasy dirt sites; therefore, the drainage curb provided by the embodiment is suitable for roads with possible oil stains, such as relevant factory roads of steel enterprises, and the like, so that the oil stains are prevented from entering the factory drainage system to influence the use of a drainage pipe network, and the burden of subsequent sewage treatment is reduced.
In further embodiments, the water bottom end of the fine filtration unit 13 is located below the water bottom end of the coarse filtration unit 12 in order to increase the drainage efficiency. Specifically, the bottom end of the filter plate 131 is located below the bottom end of the grid plate 121, and in this embodiment, the height difference between the two is in the range of 2-5 cm, preferably 3cm.
For the design of the relative positional relationship of the coarse filter unit 12 and the fine filter unit 13, this embodiment provides two specific embodiments:
(1) As shown in fig. 1 and 2, the coarse filter unit 12 is disposed opposite to the fine filter unit 13, and the curb of this structure is easy to design and manufacture.
Further, the cavity of the overflow buffer channel 14 is divided into a first deposition area and a first oil removing area by a first partition wall, the overflow direction is from the first deposition area to the first oil removing area, and a first filtering oil removing mechanism is arranged on the first partition wall and/or in the first oil removing area. Wherein, the first partition wall may be a partition wall vertically arranged, the first sedimentation area and the first oil removal area may be sequentially arranged along the width direction of the curb body 11, and the first sedimentation area is close to the road side; the first partition wall may be an inclined partition wall, and preferably has a top end connected to the top of the grid frame 122 and a bottom end connected to a wall of the overflow buffer channel 14 (i.e., a wall of the channel directly below the fine filter unit 13) away from the road surface. The drainage path of the drainage channel is a coarse filtration unit 12, a first sedimentation zone, a first oil removal zone and a fine filtration unit 13; greasy dirt in the water body can be trapped through the first filtering and degreasing mechanism. As will be readily appreciated, the first partition wall may employ the oil removal filter plate 131 with the oil removal filter material described above to constitute the first filtering oil removal mechanism described above; for the mode of arranging the first filtering oil removing mechanism in the first oil removing area, the first partition wall can adopt a filter screen so as to be convenient for water to flow, and oil removing filter materials such as oil absorption felt, activated carbon or modified fiber balls are filled in the first oil removing area. Preferably, the first partition wall is obliquely arranged, and the oil removing filter material such as modified fiber balls or activated carbon is piled above the first partition wall, so that the solid filter material can be guaranteed to be settled at the bottom of the overflow buffer channel 14, and the filter material above the first partition wall can be cleaned during raining or road flushing due to the design of an opening at the top of the overflow buffer channel 14 (or the overflow of the filter material is prevented by using a steel wire mesh or the like at the top of the overflow buffer channel), so that the filtering efficiency and the filtering effect of the filter material can be improved.
In another embodiment, as shown in fig. 3, the first partition wall 15 is also a filter screen type partition plate that is obliquely arranged, and two ends of the partition wall are respectively fixed on two tank walls of the overflow buffer channel 14, a splitter plate 16 is arranged above the first partition wall 15, the splitter plate 16 is in an inverted V shape or a W shape, and two ends of the splitter plate 16 are respectively fixed at the bottom of the grid frame 122 and the bottom of the filter plate frame 132, and a filler area is formed between the first partition wall 15 and the splitter plate 16 for stacking the oil-removing filter materials such as modified fiber balls or activated carbon; the purpose of the splitter plate 16 is to separate the incoming water from the outgoing water and ensure that the incoming water flows out of the flow-through buffer channel 14 after passing through the packing area, as shown in fig. 3, a W-shaped splitter plate is preferably used, which has two lower bending parts and one upper bending part, wherein the two lower bending parts are preferably in the structure of a trapezoid groove, and the horizontal bottom of the trapezoid groove is a filter screen type bottom plate convenient for water passing.
(2) Along the length direction of the curb body 11, the coarse filtering unit 12 and the fine filtering unit 13 are arranged in a staggered manner, and the coarse filtering unit and the fine filtering unit are preferably completely staggered, that is, the projections of the coarse filtering unit and the fine filtering unit on the same vertical plane do not have an overlapping area. This way, the length of the overcurrent buffer channel 14 can be extended, and thus a better dirt settling effect can be achieved.
Further, the groove cavity of the overflow buffer channel 14 is divided into a second precipitation area and a second oil removal area by a second partition wall, the second precipitation area and the second oil removal area are sequentially arranged along the length direction of the curb body 11, and a second filtering oil removal mechanism is arranged on the second partition wall and/or in the second oil removal area. In this embodiment, the second partition wall is preferably disposed vertically; it is easy to understand that the second sedimentation zone is located right below the coarse filtration unit 12, the second oil removal zone is located right below the fine filtration unit 13, and the drainage path of the drainage channel is the coarse filtration unit 12-the second sedimentation zone-the second oil removal zone-the fine filtration unit 13, so that the oil dirt in the water body can be trapped by the second oil removal mechanism. Likewise, the second partition wall may employ the oil removing filter plate 131 with the oil removing filter material to form the second filtering oil removing mechanism; for the mode of arranging the second filtering oil removing mechanism in the second oil removing area, a filter screen can be adopted by the second partition wall so as to facilitate water passing, and oil removing filter materials such as oil absorption felt, activated carbon or modified fiber balls are filled in the second oil removing area. The length of the overflow buffer channel 14 is relatively longer, so that the arrangement of the second sedimentation area and the second oil removing area is facilitated, the oil removing effect is ensured, and the drainage flow is not influenced; further, a direction from the second sedimentation zone to the second oil removal zone may be set, and the bottom of the overflow buffer channel 14 has a certain gradient, so that the water body can circulate from the second sedimentation zone to the second oil removal zone.
Examples
As shown in fig. 1 to 3, an embodiment of the present invention relates to a road, including a roadbed 2, where at least one side of the roadbed 2 is provided with a partition belt, the partition belt includes a plurality of curb stones connected in series along the length direction of the road, at least one of the curb stones adopts the drainage curb provided in the first embodiment, and the specific structure of the drainage curb is not described herein.
Preferably, as shown in fig. 1-3, the road surface adjacent the drainage curb has a slope, preferably no less than 1%, to direct the road surface water to the drainage curb. It is preferable to have drainage slopes in both the road length direction and the road width direction so as to form a depressed area converging toward the coarse filtration unit 12.
Further, a section of drainage ramp 3 is arranged at the rear side of the fine filtering unit 13, the drainage curb is connected with a drainage ditch or a drainage pipe network, the drainage ramp 3 is preferably made of M10 mortar, has a gradient of not less than 1%, is used for guiding sewage and is isolated from other areas.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. A drainage curb, includes curb body, its characterized in that: the road edge stone comprises a road surface side wall body, a road surface side wall body and a fine filtering unit, wherein the road surface side wall body is provided with a drainage channel extending from the road surface side wall body to the other side wall body, the drainage channel is sequentially provided with the coarse filtering unit and the fine filtering unit along the drainage direction, and an overflow buffer channel is formed between the coarse filtering unit and the fine filtering unit in a surrounding mode;
The coarse filtering unit is arranged on the pavement side wall body of the curb body, and the fine filtering unit is arranged on the other side wall body of the curb body and is opposite to the coarse filtering unit;
the groove cavity of the overflow buffer groove is divided into a first sedimentation area and a first oil removing area through a first partition wall, the overflow direction is from the first sedimentation area to the first oil removing area, a first filtering oil removing mechanism is arranged on the first partition wall and/or in the first oil removing area, and the drainage path of the drainage channel is a coarse filtering unit-a first sedimentation area-a first oil removing area-a fine filtering unit;
The first partition wall adopts a filter screen type partition plate which is obliquely arranged, two ends of the first partition wall are respectively fixed on two groove walls of the overflow buffer groove, a flow dividing plate is arranged above the first partition wall, the flow dividing plate is of an inverted V shape or a W shape, two ends of the flow dividing plate are respectively fixed at the bottom of the coarse filter unit and the bottom of the fine filter unit, a filling area is formed between the first partition wall and the flow dividing plate, and oil removing filter materials are stacked; the splitter plate is used for separating inflow water from outflow water and ensuring that the inflow water flows out of the overflow buffer channel after passing through the filling area.
2. The drainage curb of claim 1, wherein: the bottom of the overflow buffer channel is positioned below the coarse filtering unit and the fine filtering unit.
3. The drainage curb of claim 1, wherein: the fine filtering unit comprises a filtering plate which is detachably arranged on the curb body.
4. A drainage curb as claimed in claim 3 wherein: the filter plate is provided with a filling cavity, and filter materials are filled in the filling cavity.
5. The drainage curb of claim 4, wherein: the filter material comprises graded filter gravel or oil removing filter material, and the oil removing filter material comprises at least one of oil absorption felt, activated carbon and modified fiber balls.
6. The utility model provides a road, includes the road bed, at least one side of road bed is equipped with the median, the median includes the polylith curb of concatenating along the road length direction, its characterized in that: at least one of said curbs employs a drainage curbs as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462456.8A CN108330772B (en) | 2018-05-15 | 2018-05-15 | Drainage curb and road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462456.8A CN108330772B (en) | 2018-05-15 | 2018-05-15 | Drainage curb and road |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108330772A CN108330772A (en) | 2018-07-27 |
| CN108330772B true CN108330772B (en) | 2024-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810462456.8A Active CN108330772B (en) | 2018-05-15 | 2018-05-15 | Drainage curb and road |
Country Status (1)
| Country | Link |
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| CN (1) | CN108330772B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005043B (en) * | 2019-03-15 | 2021-04-13 | 苏州大学 | Prefabricated concrete for road rainwater guide opening and preparation method and application thereof |
| CN112252217B (en) * | 2020-09-12 | 2022-02-18 | 上海亦构创意设计有限公司 | Ecological garden landscape design greenbelt |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204875436U (en) * | 2015-09-05 | 2015-12-16 | 曹云修 | Be applied to bituminous paving's curb that permeates water |
| CN206070287U (en) * | 2016-05-20 | 2017-04-05 | 成都建工工业化建筑有限公司 | It is applied to filter row's integral type kerbstone of sponge urban road construction |
| CN106807145A (en) * | 2017-02-28 | 2017-06-09 | 沈阳建筑大学 | Urban road rainwater-collecting, the shunting of self-restraint vegetation are regulated and stored system |
| CN207109487U (en) * | 2017-06-02 | 2018-03-16 | 长江勘测规划设计研究有限责任公司 | A kind of anti-blockage type water drainage curb |
| CN208379367U (en) * | 2018-05-15 | 2019-01-15 | 武汉都市环保工程技术股份有限公司 | Water drainage curb and road |
-
2018
- 2018-05-15 CN CN201810462456.8A patent/CN108330772B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204875436U (en) * | 2015-09-05 | 2015-12-16 | 曹云修 | Be applied to bituminous paving's curb that permeates water |
| CN206070287U (en) * | 2016-05-20 | 2017-04-05 | 成都建工工业化建筑有限公司 | It is applied to filter row's integral type kerbstone of sponge urban road construction |
| CN106807145A (en) * | 2017-02-28 | 2017-06-09 | 沈阳建筑大学 | Urban road rainwater-collecting, the shunting of self-restraint vegetation are regulated and stored system |
| CN207109487U (en) * | 2017-06-02 | 2018-03-16 | 长江勘测规划设计研究有限责任公司 | A kind of anti-blockage type water drainage curb |
| CN208379367U (en) * | 2018-05-15 | 2019-01-15 | 武汉都市环保工程技术股份有限公司 | Water drainage curb and road |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108330772A (en) | 2018-07-27 |
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