CN209243497U - A kind of urban road drainage device - Google Patents
A kind of urban road drainage device Download PDFInfo
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- CN209243497U CN209243497U CN201821926876.9U CN201821926876U CN209243497U CN 209243497 U CN209243497 U CN 209243497U CN 201821926876 U CN201821926876 U CN 201821926876U CN 209243497 U CN209243497 U CN 209243497U
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- lane
- opening
- grid component
- greenbelt
- motorized lane
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Abstract
The utility model discloses a kind of urban road drainage devices, comprising: which the opening that side is divided on greenbelt and the rainwater grid component being arranged on non-motorized lane is arranged in, the both sides of the non-motorized lane are respectively that greenbelt is divided in pavement and side, the side divides side of the greenbelt far from non-motorized lane to be car lane, and the opening divides greenbelt across side and is connected to car lane and non-motorized lane.The case where the utility model has the rightmost side runway for avoiding rainwater grid component from occupying car lane and reduces rightmost side curb-to-curb width；The case where improving drainage speed, increasing displacement, reduce car lane surface gathered water；Improve the effect of the traffic safety of car lane.
Description
Technical field
The utility model relates to the technical fields of town road rain processing system, arrange more particularly, to a kind of urban road
Water installations.
Background technique
Road surface drainage design refers to according to factors such as road quality classification, precipitation, gradient inclines, in conjunction with roadbed, bridges and culverts structure
A kind of Drainage Design of object.When road surface drainage designs, drainaging scheme should be reasonably selected, arranges pumping equipment, guarantees roadbed, road surface
Stablize.
Notification number is that the Chinese patent of CN205874886U discloses a kind of town road rain processing system, it includes edge
The gutter of kerbstone length direction uniform intervals setting is provided with cover having holes above gutter, and gutter setting exists
The car lane side of kerbstone is provided with the discharge outlet communicated with gutter, the sunk type greenbelt side of kerbstone on kerbstone
The overflow well part that is provided with penetrating catch basin part and can connect with municipal catch-basin, penetrating catch basin part is by inclining
Oblique cement mortar metalling or cement mortar gravel layer is connected with discharge outlet.The system can draw the rainwater on car lane road surface
It is flow to the penetrating catch basin part in greenbelt, when the water in greenbelt is more, when greenbelt is unbearable, rainwater enters
The overflow well part of greenbelt width direction, the infiltration of rainwater a part are set, and a part enters municipal catch-basin row along pipeline
It walks.
It, will draining although this system has more sufficient utilization to rainwater, and can't destroy ecological environment
The car lane side of kerbstone is arranged in ditch, has occupied the width of rightmost side runway, and the habit for generally travelling people is to avoid
Gutter virtually reduces rightmost side curb-to-curb width, is unfavorable for traffic safety.Simultaneously as gutter is arranged motor-driven
Road side is drained, and when rainstorm weather rainfall is larger, gutter drainability is insufficient, causes car lane surface gathered water, shadow
Ring traffic safety.
Utility model content
The purpose of the utility model is to provide a kind of drainability is strong, the urban road row of car lane traffic safety is improved
Water installations.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of urban road drainage device, including the opening and be arranged on non-motorized lane that side is divided on greenbelt is arranged in
Rainwater grid component, the both sides of the non-motorized lane are respectively pavement and greenbelt is divided in side, and the side divides greenbelt separate
The side of non-motorized lane is car lane, and the opening divides greenbelt across side and is connected to car lane and non-motorized lane.
By using above-mentioned technical proposal, at the rainwater inlet opening of car lane, greenbelt is divided to flow to non-machine by side
Motor-car road flows to the rainwater grid component on non-motorized lane, flows into subdrainage channel by rainwater grid component.By rainwater grid group
Part is arranged on non-motorized lane, and rainwater grid component is avoided to occupy the rightmost side runway of car lane and reduce rightmost side row
The case where lane width；It is drained via opening, improves drainage speed, increase displacement, reduce car lane surface gathered water
The case where；To improve the traffic safety of car lane.
The utility model is further arranged to: the car lane is tilted down from road axis to opening forms
One transverse slope；The opening forms the second cross by being sloped downwardly close to one lateral openings of car lane close to non-motorized lane one
The gradient；The non-motorized lane forms third transverse slope far from opening side from the side close to opening to non-motorized lane；Institute
It states the first transverse slope, the second transverse slope and third transverse slope to be consistent, is 1-2 °.
By using above-mentioned technical proposal, surface gathered water flows to car lane two sides by road axis, wears from opening
Crossing side divides greenbelt to flow to non-motorized lane, flows into subdrainage channel by the rainwater grid component on non-motorized lane.First
Transverse slope, the second transverse slope are identical with third transverse slope, enable rainwater more swimmingly according to from road axis to motor-driven
Vehicle two sides, the path flows from opening to non-motorized lane improve drainage efficiency conducive to the discharge of ponding, reduce motor-driven
The case where carriageway surfacing ponding, to improve the traffic safety of car lane.
The utility model is further arranged to: the width of the opening is 0.3~0.4 meter, and the side is divided to two on greenbelt
The spacing of a opening is 25~35 meters.
By using above-mentioned technical proposal, opening width is larger, conducive to the discharge of car lane surface gathered water.Opening is in side
Divide on greenbelt and equidistantly distribute, drainage channel is rationally set, improves drainage efficiency.Meanwhile spaced set, improve road
Aesthetics.
The utility model is further arranged to: the opening is mated formation by floor tile, and floor tile flatness deviation maximum value is not
More than 2mm.
By using above-mentioned technical proposal, floor tile flatness deviation is low, smooth surface, make rainwater when flowing through floor tile by
Resistance to tile surface is smaller, so that ponding more swimmingly flows through opening, improves the drainage effect of opening.
The utility model is further arranged to: the rainwater grid component is set to non-motorized lane close to the side on pavement.
By using above-mentioned technical proposal, rainwater grid component is set to the side of non-motorized lane, so that rainwater grid component
The influence caused by the vehicle on non-motorized lane of rainwater grid component is reduced while ponding is discharged into drainage channel.
The utility model is further arranged to: the position of the rainwater grid component is corresponding with aperture position, the rainwater grid
The middle part of component is aligned on the direction perpendicular to road with the middle part of opening.
By using above-mentioned technical proposal, on the direction perpendicular to road, in the middle part and opening of rainwater grid component
Portion's alignment, enables ponding along the route perpendicular to road, i.e., from road axis to motor vehicle two sides, arrives by opening
Non-motorized lane reaches the discharge of rainwater grid component, and vertical range is most short, so that the route of ponding discharge is most short.It can improve in this way
Drainage efficiency, the case where avoiding rainwater from accumulating.
The utility model is further arranged to: the rainwater grid component includes horizontal frame and vertical frame, horizontal frame
It is fixedly connected with vertical frame, horizontal frame is equal with the bottom of vertical frame, and the horizontal frame is nested in non-motorized lane
Interior, the upper surface of horizontal frame is concordant with non-motorized lane, and vertical frame is nested on pavement close to non-motorized lane side
Curb in, vertical frame two sides are connected to curb, and the height of vertical frame and the height of curb are identical.
By using above-mentioned technical proposal, when water is larger, ponding can pass through from horizontal and vertical both direction
The discharge of rainwater grid component, improves drainage efficiency.Vertical frame is installed in curb, horizontal frame is installed on non-motor vehicle
In road, so that rainwater grid component stationarity is higher.Meanwhile when horizontal frame is blocked by sundries, it can also pass through vertical frame
Rainwater is discharged.
The utility model is further arranged to: the vertical frame two sides are equipped with vertical fixed block, the curb and perpendicular
The mounting groove to match with fixed block is equipped at the abutting of straight frame two sides.
By using above-mentioned technical proposal, fixed block is inserted vertically into along mounting groove direction, rainwater grid group can be fixed
Part.Using fixed block and mounting groove, facilitate installation and removal, it is simple and fast.
The utility model is further arranged to: the rainwater grid component and non-motorized lane, the rainwater grid component and road
Solidified fly ash is equipped with along stone junction.
By using above-mentioned technical proposal, solidified fly ash is semi-rigid body, has stronger bond stress, improves rainwater
The fixed stability of comb component.Meanwhile solidified fly ash is in rainwater grid component and non-motorized lane, rainwater grid component and curb
Between play preferable buffering and coordinative role.
In conclusion the utility model has the following beneficial effects:
1. using the technology that urban road drainage device includes opening and rainwater grid component, rain is avoided so as to generate
The case where shutter grate component has occupied rightmost side runway and has reduced rightmost side curb-to-curb width；Drainage speed is improved, is increased
Displacement, the case where reducing car lane surface gathered water；Improve the effect of the traffic safety of car lane；
2. the technology made of opening is mated formation as floor tile, by tile surface when so as to make rainwater flow through floor tile
Resistance it is smaller so that ponding more swimmingly flows through opening, improve the drainage effect of opening；
3. using the technology that rainwater grid component includes horizontal frame and vertical frame, draining effect is improved so as to generate
Rate, so that the higher effect of rainwater grid component stationarity.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment.
Fig. 2 is the partial enlargement diagram of part A in Fig. 1.
In figure, 1, opening；2, rainwater grid component；21, horizontal frame；22, vertical frame；221, fixed block；3, pavement；
4, greenbelt is divided in side；5, non-motorized lane；6, car lane；7, road axis；11, curb；111, mounting groove；12, solid
Change flyash.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of urban road drainage device disclosed by the utility model, including opening 1 and rainwater grid component
2.Urban road is symmetrical from road axis 7 to two sides, is followed successively by car lane 6, and greenbelt 4, non-motorized lane 5 are divided in side
With pavement 3.1 setting of opening divides on greenbelt 4 in side, and opening 1 passes through side and divides greenbelt 4 and be connected to car lane 6 and non-machine
Motor-car road 5.Rainwater grid component 2 is arranged on non-motorized lane 5.When rainy day surface gathered water, the ponding inflow of car lane 6 is opened
At mouth 1, non-motorized lane 5 is flow to by opening 1.Since non-motorized lane 5 is equipped with rainwater grid component 2, ponding can pass through
Rainwater grid component 2 flows into subdrainage channel.Rainwater grid component 2 is arranged on non-motorized lane 5, rainwater grid component is avoided
2 the case where having occupied the rightmost side runway of car lane 6, improved the traffic safety of car lane 6.Opening 1 and rainwater grid phase
Than drainage effect is more preferable, is drained via opening 1, improves drainage speed, and 6 surface gathered water of rainy day car lane is reduced
The case where, securely and reliably.
Referring to Fig.1,1 width of being open is 0.3~0.4 meter, and side is divided on greenbelt 4 spacing of two openings 1 to be 30 meters.It opens
Mouth 1 divides on greenbelt 4 in side to be equidistantly distributed, and drainage channel, which is rationally arranged, can not only improve drainage efficiency；And make road more
Add neat, beautiful.1 position that is open is mated formation with floor tile, and flatness deviation maximum value is no more than 2mm.Tile surface is smooth, flatness
Deviation is low.Ponding in this way flows through that the resistance being subject to when tile surface is smaller, the drainage effect of opening 1 is improved, so that ponding stream
It is dynamic more smooth.
Referring to Fig.1, car lane 6 is tilted down from road axis 7 to being open at 1；Opening 1 is by close to car lane 6
One lateral openings 1 are sloped downwardly close to non-motorized lane 5；Non-motorized lane 5 is from the side close to opening 1 to non-motor vehicle
Road 5 is sloped downwardly far from opening 1.Thus form car lane 6 the first transverse slope, be open 1 the second transverse slope and
The third transverse slope of non-motorized lane 5.First transverse slope, the second transverse slope and third transverse slope are consistent, and are 1.5 °.It is horizontal
The gradient is identical, so that the flowing of ponding is more smooth, is conducive to ponding and passes through 1 discharge of opening.
Referring to Fig.1, rainwater grid component 2 is located at non-motorized lane 5 close to the side on pavement 3.Rainwater can be reduced in this way
Comb component 2 is influenced caused by the vehicle on non-motorized lane 5.The middle part of rainwater grid component 2 and the middle part of opening 1 perpendicular to
It is aligned on the direction of road, the position of rainwater grid component 2 is corresponding with 1 position of opening.Ponding can be along the road perpendicular to road
Line reaches rainwater grid component 2 by opening 1 and is discharged.Since vertical range is most short, the route of ponding flowing is most short.In this way
The case where drainage efficiency can be improved, rainwater is avoided to accumulate.
Referring to Fig. 2, rainwater grid component 2 includes horizontal frame 21 and vertical frame 22.Horizontal frame 21 and vertical frame 22
It is fixedly connected, horizontal frame 21 is equal with the bottom of vertical frame 22.Rainwater grid component 2 can be from from horizontal and vertical two in this way
Ponding is discharged on a direction, improves drainage efficiency.
Referring to Fig. 2, horizontal frame 21 is nested in non-motorized lane 5, the upper surface of horizontal frame 21 and non-motorized lane 5
Concordantly.Horizontal frame 21 is the first drainage channel of ponding.
Referring to Fig. 2, vertical frame 22 is the second drainage channel of ponding.When the force of rain is larger, water is more, horizontal frame 21
When drainage speed does not reach requirement, ponding can flow into subdrainage channel from vertical frame 22.Close to non-motor vehicle on pavement 3
5 side of road is equipped with curb 11, and vertical frame 22 is nested in curb 11, and vertical 22 two sides of frame connect with curb 11
Touching, the height of vertical frame 22 are identical as the height of curb 11.Vertical 22 two sides of frame are equipped with vertical fixed block 221, curb
Stone 11 and the mounting groove 111 that vertical 22 contact position of frame is equipped with and fixed block 221 matches.Operator is by 221 edge of fixed block
111 direction of mounting groove be inserted vertically into, vertical frame 22 can be nested in curb 11, thus fixed rainwater grid component 2.
Fixed block 221 is used cooperatively with mounting groove 111, facilitates the installation and removal of operator, securely and reliably, convenient and efficient.
Referring to Fig. 2, rainwater grid component 2 and non-motorized lane 5, rainwater grid component 2 and 11 junction of curb are equipped with admittedly
Change flyash 12.Solidified fly ash 12 is semi-rigid body, has stronger bond stress.Solidified fly ash 12 makes rainwater grid component
Connection between 2 and non-motorized lane 5, rainwater grid component 2 and curb 11 is closer, improves the stabilization of rainwater grid component 2
Property.In addition, solidified fly ash 12 has buffer function, protection is played to rainwater grid component 2, car lane 6 and curb 11 and is made
With avoiding damage to.
The implementation principle of above-described embodiment are as follows: in the rainy day, the ponding that motor vehicle road surface generates is flowed to non-maneuver by opening 1
Lane 5 flow to rainwater grid component 2, and ponding a part flows into subdrainage channel by horizontal frame 21, and another part passes through perpendicular
Straight frame 22 flows into subdrainage channel, so that road ponding is discharged.
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 (9)
1. a kind of urban road drainage device, it is characterized in that: including opening (1) and setting that setting divides in side on greenbelt (4)
Rainwater grid component (2) on non-motorized lane (5), the both sides of the non-motorized lane (5) are respectively pavement (3) and side point
Greenbelt (4), the side divide the side of greenbelt (4) far from non-motorized lane (5) to be car lane (6), and the opening (1) is worn
Side is crossed to divide greenbelt (4) and be connected to car lane (6) and non-motorized lane (5).
2. a kind of urban road drainage device according to claim 1, it is characterized in that: the car lane (6) is by road
Center line (7) is to tilting down to form the first transverse slope at opening (1)；The opening (1) from close to (6) one side of car lane to
Opening (1) is sloped downwardly to form the second transverse slope close to non-motorized lane (5) one；The non-motorized lane (5) is opened by close
One side of mouth (1) forms third transverse slope far from opening (1) side to non-motorized lane (5)；First transverse slope, the second cross
The gradient and third transverse slope are consistent, and are 1-2 °.
3. a kind of urban road drainage device according to claim 1, it is characterized in that: the width of the opening (1) is 0.3
~0.4 meter, the side is divided to the spacing of upper two openings (1) of greenbelt (4) to be 25~35 meters.
4. a kind of urban road drainage device according to claim 1, it is characterized in that: the opening (1) is mated formation by floor tile
It forms, floor tile flatness deviation maximum value is no more than 2mm.
5. a kind of urban road drainage device according to claim 1, it is characterized in that: the rainwater grid component (2) is set to
Side of the non-motorized lane (5) close to pavement (3).
6. a kind of urban road drainage device according to claim 1, it is characterized in that: the position of the rainwater grid component (2)
Set with opening (1) position it is corresponding, the middle part of the rainwater grid component (2) and the middle part of opening (1) are in the direction perpendicular to road
Upper alignment.
7. a kind of urban road drainage device according to claim 1, it is characterized in that: the rainwater grid component (2) includes
Horizontal frame (21) and vertical frame (22), horizontal frame (21) are fixedly connected with vertical frame (22), horizontal frame (21) with
The bottom of vertical frame (22) is equal, and the horizontal frame (21) is nested in non-motorized lane (5), horizontal frame (21) it is upper
End face is concordant with non-motorized lane (5), and vertical frame (22) is nested on pavement (3) close to non-motorized lane (5) side
In curb (11), vertical frame (22) two sides are connected to curb (11), the height of vertical frame (22) and curb (11)
Height it is identical.
8. a kind of urban road drainage device according to claim 7, it is characterized in that: the vertical frame (22) two sides are set
Have vertical fixed block (221), the curb (11) is equipped with vertical frame (22) the two sides place of abutting and fixed block (221) phase
The mounting groove (111) matched.
9. a kind of urban road drainage device according to claim 7, it is characterized in that: the rainwater grid component (2) with it is non-
Car lane (5) and the rainwater grid component (2) and curb (11) junction are equipped with solidified fly ash (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926876.9U CN209243497U (en) | 2018-11-21 | 2018-11-21 | A kind of urban road drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926876.9U CN209243497U (en) | 2018-11-21 | 2018-11-21 | A kind of urban road drainage device |
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| Publication Number | Publication Date |
|---|---|
| CN209243497U true CN209243497U (en) | 2019-08-13 |
Family
ID=67530309
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821926876.9U Active CN209243497U (en) | 2018-11-21 | 2018-11-21 | A kind of urban road drainage device |
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| Country | Link |
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| CN (1) | CN209243497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853859A (en) * | 2020-12-31 | 2021-05-28 | 冯晓琴 | Urban garden drainage system |
-
2018
- 2018-11-21 CN CN201821926876.9U patent/CN209243497U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112853859A (en) * | 2020-12-31 | 2021-05-28 | 冯晓琴 | Urban garden drainage system |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 212000 No. 699, Nanxu Avenue, Zhenjiang City, Jiangsu Province Patentee after: Zhenjiang Planning Survey and Design Group Co.,Ltd. Address before: 212003 No. 699 Nanxu Avenue, Zhenjiang City, Jiangsu Province Patentee before: ZHENJIANG PLANNING AND DESIGN INSTITUTE |