CN208777109U - Urban road dividing strip discharge structure - Google Patents
Urban road dividing strip discharge structure Download PDFInfo
- Publication number
- CN208777109U CN208777109U CN201821192550.8U CN201821192550U CN208777109U CN 208777109 U CN208777109 U CN 208777109U CN 201821192550 U CN201821192550 U CN 201821192550U CN 208777109 U CN208777109 U CN 208777109U
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- Prior art keywords
- catch
- basin
- drainage
- greenbelt
- urban road
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- 230000008595 infiltration Effects 0.000 claims description 19
- 238000001764 infiltration Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 10
- 239000004746 geotextile Substances 0.000 claims description 5
- 210000001520 comb Anatomy 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002689 soil Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 241001464837 Viridiplantae Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model relates to municipal drainage facility technology fields, disclose a kind of urban road dividing strip discharge structure, including greenbelt and catch-basin, the catch-basin is connected with greenbelt, the greenbelt includes that greening top surface and greenbelt banket, the bottom that the greenbelt bankets is equipped with rubble drainage blanket, the side wall of the catch-basin offers the seepage mouth towards rubble drainage blanket, drainage grill is equipped in the catch-basin, the upper surface of the drainage grill and the lower end of seepage mouth are concordant, metalling is equipped in the drainage grill, metalling is connected with rubble drainage blanket.When raining, part rainwater is fallen directly into catch-basin, and part rainwater flows into catch-basin along greenbelt surface flow, and part rainwater infiltrates into catch-basin along rubble drainage blanket.The drainage pattern of this structure is more, the rainwater on greenbelt can be discharged into catch-basin in time, drainage speed is very fast.
Description
Technical field
The utility model relates to municipal drainage facility technology field, in particular to a kind of urban road dividing strip draining knot
Structure.
Background technique
In urban road, need to divide band to be isolated in setting mostly.When the rainy day, in point be easy with interior remaining rainwater it is anti-
Lane is damaged in infiltration to lane.
Currently, the Chinese patent that Authorization Notice No. is CN206752614U discloses a kind of sponge-type road sinks formula greening
Dividing strip Rainwater collection system, the system include aquifer, planting soil layer, packing layer, gravel layer, geotechnique from top to bottom
Cloth is enclosed by aquifer by planting soil layer and kerbstone, and overfall and environment-friendly type catch-basin, environment-friendly type are arranged in aquifer
Catch-basin cross rainwater connecting tube connection embedment aquifer it is below connect Storm Sewer Network or rainwater and evolve utilize system, planting soil layer kind
It is implanted with green plants.Above system can reduce municipal drainage pipeline discharge pressure.
When in use, the rainwater fallen in catch-basin is expelled directly out above system, and the rainwater fallen in planting soil layer can only
It is slowly flowed into catch-basin and is discharged by the import of catch-basin, drainage speed is slower.
Utility model content
It is faster with drainage speed the purpose of the utility model is to provide a kind of urban road dividing strip discharge structure
Advantage.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of urban road separates
Band discharge structure, including greenbelt and catch-basin, the catch-basin be connected with greenbelt, the greenbelt include afforest top surface with
Greenbelt bankets, and the bottom that the greenbelt bankets is equipped with rubble drainage blanket, and the side wall of the catch-basin is offered towards broken
The seepage mouth of stone drainage blanket, is equipped with drainage grill in the catch-basin, under the upper surface and seepage mouth of the drainage grill
Hold level with both hands together, metalling is equipped in the drainage grill, metalling is connected with rubble drainage blanket.
By using above-mentioned technical proposal, when raining, part rainwater is fallen directly into catch-basin from the upper end of catch-basin.Separately
A part is fallen on greenbelt, and the rainwater a part fallen on greenbelt is flowed to catch-basin, flows into rain from the upper end of catch-basin
In well, another part permeates downwards.Rainwater infiltrates into during greenbelt bankets from greenbelt top surface, and continues to infiltrate into downwards broken
Stone drainage blanket.Rubble drainage blanket conducts infiltration, and infiltration is permeated along rubble drainage blanket to catch-basin direction, infiltration
It is infiltrated into the metalling in catch-basin across seepage mouth, infiltration is permeated downwards in metalling to be dropped in catch-basin.When raining,
Part rainwater is fallen directly into catch-basin, and part rainwater flows into catch-basin along greenbelt surface flow, and part rainwater is along rubble
Drainage blanket infiltrates into catch-basin.The drainage pattern of this structure is more, the rainwater on greenbelt can be discharged into rainwater in time
In well, drainage speed is very fast.Drainage grill carries metalling, plays the role of support.
The utility model is further arranged to: the metalling is wrapped with geotextiles.
By using above-mentioned technical proposal, geotechnique is furnished with the seepage of water of reinforcement, and strength is high, enhances the infiltration of rainwater
Property, while package sizing is carried out to metalling, prevent metalling loose.
The utility model is further arranged to: the connection edge of annular, the draining are fixed on the inner wall of the catch-basin
The edge of grid is equipped with and connect along the installation edge matched.
By using above-mentioned technical proposal, when installing drainage grill, installation installs the following table on edge along connection is placed on along upper
Face fits with the upper surface for connecting edge, and structure is simple, easy for installation.
The utility model is further arranged to: the connection is uniformly provided with several limiting slots, the installation along upper surface
Several limited blocks matched with limiting slot are equipped with along lower surface.
By using above-mentioned technical proposal, when drainage grill is installed, installation along with connect along phase inlay card, limited block inlay card in
In limiting slot, drainage grill is fixed.Drainage grill is fixed in limit card slot and limited block, prevents drainage grill from shaking.
The utility model is further arranged to: the top of the metalling, which is equipped with, compresses grid.
By using above-mentioned technical proposal, metalling is placed in drainage grill, is compressed grid and compress admittedly to metalling
It is fixed, prevent metalling loose.
The utility model is further arranged to: the edge of the drainage grill is equipped with several vertical gag lever posts, the pressure
Tight grid is equipped with the limit hole matched with gag lever post.
By using above-mentioned technical proposal, when placing compression grid, limit hole and gag lever post face, gag lever post pass through limit
Hole.Gag lever post and limit hole are limited to grid is compressed, and are prevented from compressing grid shaking, are guaranteed to compress effect.
The utility model is further arranged to: the cross section of the greening top surface is set as the infundibulate of opening upwards, described
The downward indent in center of top surface is afforested, the catch-basin is set at the center of greening top surface.
By using above-mentioned technical proposal, the greening top surface of catch-basin two sides is inclined to set, rainwater along greening top surface to
Center flow flows into catch-basin, improves drainage speed.
The utility model is further arranged to: the upper end of the catch-basin is equipped with steel fibre well by steel fibre comb seat
It combs.
By using above-mentioned technical proposal, steel fibre well comb is filtered rainwater, prevents impurity from blocking catch-basin, influences
The drainage speed of catch-basin.
In conclusion the utility model has the following beneficial effects:
1, by the setting of metalling, rubble drainage blanket, part rainwater is fallen directly into catch-basin, and part rainwater is along green
Change belt surface flowing to flow into catch-basin, part rainwater infiltrates into catch-basin along rubble drainage blanket, the draining side of this structure
Formula is more, the rainwater on greenbelt can be discharged into catch-basin in time, drainage speed is very fast；
2, by afforesting the structure setting of end face center indent, the greening top surface of catch-basin two sides is inclined to set, rainwater
It is flowed into catch-basin along greening top surface to center flow, improves drainage speed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the enlarged diagram in the portion A in Fig. 1；
Fig. 3 is the connection schematic diagram that grid and drainage grill are compressed in embodiment.
In figure: 1, greenbelt；11, top surface is afforested；12, greenbelt bankets；2, catch-basin；21, seepage mouth；22, steel fibre
Comb seat；23, steel fibre well is combed；24, drainpipe；3, rubble drainage blanket；4, drainage grill；41, gag lever post；5, metalling；6,
Geotextiles；7, edge is connected；71, limiting slot；8, edge is installed；81, limited block；9, grid is compressed；91, limit hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of urban road dividing strip discharge structure, such as Fig. 1, including greenbelt 1, catch-basin 2 and drainpipe 24.Greenbelt
1 upper surface is set as inner concave, the downward indent in the center of greenbelt 1, and catch-basin 2 is set to vertically at the center of greenbelt 1, drainpipe
24 are set to the lower end of catch-basin 2.Rainwater is fallen on greenbelt 1, is flowed into catch-basin 2 along the surface of greenbelt 1 to center flow,
It is discharged eventually by drainpipe 24.
Such as Fig. 1, it is fixed with steel fibre comb seat 22 at the port of catch-basin 2, steel fibre well is installed on steel fibre comb seat 22
Comb 23.Steel fibre well 23 pairs of rainwater of comb are filtered, and remove the impurity in rainwater.
Such as Fig. 1, greenbelt 1 includes greening top surface 11 and greenbelt bankets 12, and banket 12 bottom of greenbelt is equipped with rubble
Drainage blanket 3, rubble drainage blanket 3 are located at the top of drainpipe 24.It is equipped in catch-basin 2 and to be communicated with rubble drainage blanket 3
Seep water device.Rainwater is fallen on greening top surface 11, and is permeated downwards, was seeped greenbelt and is banketed and 12 falls on rubble drainage blanket 3,
The infiltration of 3 pairs of rubble drainage blanket infiltrations guides, and infiltration is transferred on infiltration device, and infiltration device is located at catch-basin 2
Interior, infiltration device discharges into infiltration in catch-basin 2, is discharged eventually by drainpipe 24.Infiltration device and rubble drainage blanket 3 increase
Add the rain-water drainage mode of this structure, improves drainage speed.
Such as Fig. 1, the device that seeps water includes drainage grill 4, metalling 5 and compression grid 9.The side wall of catch-basin 2 offers infiltration
The mouth of a river 21, infiltration device are connected by seepage mouth 21 with rubble drainage blanket 3.
If the upper surface of Fig. 1, drainage grill 4 are flushed with the lower end of seepage mouth 21, metalling 5 is layed in drainage grill 4
It is connected with rubble drainage blanket 3.Infiltration is permeated by rubble drainage blanket 3 to metalling 5, and infiltration is dripped logical from metalling 5
Drainage grill 4 is crossed to fall into catch-basin 2, it is final to be discharged.
Such as Fig. 1 and Fig. 2, the connection of annular is fixed on the inner wall of catch-basin 2 along 7, the edge of drainage grill 4 is equipped with installation
Along 8, installation is matched along 7 along 8 with connecting.When drainage grill 4 is installed, installs and supported along 7 upper surface along 8 lower surface with connecting
Touching, connection are supported along 7 pairs of drainage grills 4.
Such as Fig. 2, connection is uniformly provided with several limiting slots 71 along 7 upper surfaces, installs and is equipped with several and limit along 8 lower surface
The limited block 81 that position slot 71 matches.Install drainage grill 4 when, installation along 8 with connect along 7 contradict, limited block 81 be embedded in limits
In slot 71.Limited block 81 and limiting slot 71 are defined the position of drainage grill 4, prevent the rotation of drainage grill 4 from misplacing.
Such as Fig. 1, metalling 5 is wrapped with geotextiles 6, and geotextiles 6 have the seepage of water of reinforcement, and strength is high, enhance rainwater
Permeability, while package sizing is carried out to metalling 5, prevents metalling 5 loose.
Such as Fig. 1 and Fig. 3, the top that grid 9 is pressed in metalling 5 is compressed.It compresses grid 9 and passes through gag lever post 41 and drainage grill
4 are connected.The edge of drainage grill 4 is equipped with several vertical gag lever posts 41, compresses grid 9 and is equipped with and matches with gag lever post 41
Limit hole 91.Gag lever post 41 passes through limit hole 91, compresses grid 9 and is pressed on metalling 5, compresses grid 9 and presses metalling 5
It fastens, prevents metalling 5 loose.91 pairs of compression grids 9 of gag lever post 41 and limit hole limit, and prevent from compressing the rolling of grid 9
It is dynamic.
Specific implementation process, when raining, part rainwater directly passes through steel fibre well comb 23 and falls into catch-basin 2, part rain
Water is fallen on greening top surface 11.The rainwater part fallen on greening top surface 11 is flowed along greening top surface 11 to steel fibre well comb 23,
And it flow in catch-basin 2.Remaining rainwater along greening top surface 11 downwards permeate, the part rainwater through greenbelt banket 12 flow to it is broken
On stone drainage blanket, is flowed into catch-basin 2 along rubble drainage blanket to metalling 5, eventually fall into catch-basin 2, pass through draining
Pipe 24 is discharged.The mode that rainwater enters catch-basin 2 is more, and drainage efficiency is higher.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of urban road dividing strip discharge structure, including greenbelt (1) and catch-basin (2), the catch-basin (2) and greening
Band (1) is connected, it is characterised in that: the greenbelt (1) includes that greening top surface (11) and greenbelt banket (12), the greenbelt
The banket bottom of (12) is equipped with rubble drainage blanket (3), and the side wall of the catch-basin (2) offers towards rubble drainage blanket
(3) seepage mouth (21), the catch-basin (2) is interior to be equipped with drainage grill (4), the upper surface of the drainage grill (4) and infiltration
The lower end of mouth (21) is concordant, is equipped with metalling (5) on the drainage grill (4), metalling (5) and rubble drainage blanket (3)
It is connected.
2. urban road dividing strip discharge structure according to claim 1, it is characterised in that: wrapped up in outside the metalling (5)
There are geotextiles (6).
3. urban road dividing strip discharge structure according to claim 1, it is characterised in that: the catch-basin (2) it is interior
The connection of annular is fixed on wall along (7), the edge of the drainage grill (4) is equipped with and connect the installation edge matched along (7)
(8).
4. urban road dividing strip discharge structure according to claim 3, it is characterised in that: the connection is along table on (7)
Face is uniformly provided with several limiting slots (71), and the installation is equipped with several limits matched with limiting slot (71) along (8) lower surface
Position block (81).
5. urban road dividing strip discharge structure according to claim 1, it is characterised in that: the metalling (5) it is upper
Side, which is equipped with, compresses grid (9).
6. urban road dividing strip discharge structure according to claim 5, it is characterised in that: the drainage grill (4)
Edge is equipped with several vertical gag lever posts (41), and described compress grid (9) are equipped with the limit hole matched with gag lever post (41)
(91).
7. urban road dividing strip discharge structure according to claim 1, it is characterised in that: greening top surface (11)
Cross section is set as the infundibulate of opening upwards, and the downward indent in center of greening top surface (11), the catch-basin (2) is set to green
At the center for changing top surface (11).
8. urban road dividing strip discharge structure according to claim 1, it is characterised in that: the catch-basin (2) it is upper
End is equipped with steel fibre well by steel fibre comb seat (22) and combs (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192550.8U CN208777109U (en) | 2018-07-25 | 2018-07-25 | Urban road dividing strip discharge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192550.8U CN208777109U (en) | 2018-07-25 | 2018-07-25 | Urban road dividing strip discharge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208777109U true CN208777109U (en) | 2019-04-23 |
Family
ID=66154787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821192550.8U Expired - Fee Related CN208777109U (en) | 2018-07-25 | 2018-07-25 | Urban road dividing strip discharge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208777109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006243A (en) * | 2021-01-27 | 2021-06-22 | 上海立高贸易有限公司 | Catch basin that municipal drainage was used |
-
2018
- 2018-07-25 CN CN201821192550.8U patent/CN208777109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006243A (en) * | 2021-01-27 | 2021-06-22 | 上海立高贸易有限公司 | Catch basin that municipal drainage was used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 |