CN205741823U - A kind of kerbstone - Google Patents
A kind of kerbstone Download PDFInfo
- Publication number
- CN205741823U CN205741823U CN201620512947.5U CN201620512947U CN205741823U CN 205741823 U CN205741823 U CN 205741823U CN 201620512947 U CN201620512947 U CN 201620512947U CN 205741823 U CN205741823 U CN 205741823U
- Authority
- CN
- China
- Prior art keywords
- kerbstone
- water stream
- stream channel
- road
- greenbelt
- 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 discloses a kind of kerbstone, for road pavement field of material technology, including kerbstone body, kerbstone body has meets road side and meets greenbelt side, kerbstone body is provided with water stream channel, water stream channel forms flow inlet in the road side of meeting of kerbstone body, and water stream channel forms water export in the greenbelt side of meeting of kerbstone body, and the width of water export is more than the width of flow inlet.In storm period, the lateral current on road surface can be flowed to meet greenbelt side by meeting road side by water stream channel, in conjunction with sunk type side greenbelt, it is made to increase drain function on the basis of keeping existing capability, thus change the form that Current City Road discharge conduit is single, reduce the hydrops hidden danger of urban road heavy rain period.Additionally, water stream channel uses the structure of bell mouth shape, making the cross-section of river change from small to big, in the case of flow is identical, cross-sectional flow declines, and makes current wash away greenbelt planting soil after kerbstone and is greatly reduced, planting soil plays certain protective effect.
Description
Technical field
This utility model is used for road pavement field of material technology, particularly relates to a kind of kerbstone.
Background technology
Kerbstone is the important ingredient of urban road, is between road surface and greenbelt, road surface and footpath
The structure of strip.It had both been to discriminate between the mark of difference in functionality subregion, is equivalent to the suggesting effect of traffic signs, has again one
Fixed safety and support defencive function.Generally road surface before kerbstone, after generally footpath or greenbelt.Road surface and People's Bank of China
Kerbstone between road has security function, and the discrepancy in elevation (code requirement is 10～15cm) on distance kerbstone top, road surface is possible to prevent vehicle
It is strayed into footpath；Kerbstone between road surface and greenbelt then plays road surface above, the support protective effect of the soil body below.
Although kerbstone has function above, but owing to it exceeds the height that road surface is certain, also blocks the fast of road watch water
Speed is discharged, and (general section road horizontal wall inscription deviates from center line, central authorities' greenbelt to be particularly at the kerbstone between road surface and side greenbelt
Do not possesses the function collecting road surface water).The rainwater on town road surface is mainly by receiving mouth of a river entrance municipal administration storm sewer at present
Draining, channel is single.Receiving the mouth of a river to be positioned at by the kerbstone of road both sides, be divided into and putting down into formula and side entering type two kinds, road horizontal wall inscription (includes
Driveway and the horizontal wall inscription of footpath) direction towards receive the mouth of a river so that receive water.The heavy rain period, when earth's surface rainfall exceedes road row
The water collection efficiency at the mouth of a river or the water flowing design load of drainage pipeline, because of under the restriction of kerbstone, without other drainage channel, road surface
Hydrops will be formed, bring great hidden danger for traffic safety, and cause the vehicle accident on heavy rain period urban road to take place frequently.
Therefore, in conjunction with periphery situation, outside the receipts mouth of a river on road surface, increase the whereabouts of road table water, sudden and violent for reducing undoubtedly
The driving risk of rain period urban road has very great help.
Utility model content
For solving the problems referred to above, this utility model provides a kind of kerbstone, and it increases row on the basis of keeping existing capability
Water function, thus change the form that Current City Road discharge conduit is single, reduce the hydrops of urban road heavy rain period
Hidden danger.
This utility model solves its technical problem and be the technical scheme is that a kind of kerbstone, including kerbstone body, kerbstone
Body has meets road side and meets greenbelt side, and kerbstone body is provided with water stream channel, and water stream channel is met kerbstone body
Trackside forms flow inlet, and water stream channel forms water export, the width of described water export in the greenbelt side of meeting of kerbstone body
Degree is more than the width of flow inlet.
It is further used as the improvement of technical solutions of the utility model, the curved trend of described water stream channel.
Being further used as the improvement of technical solutions of the utility model, described water stream channel is along flow inlet to water export side
To gradually to the direction deflection of inverse garage.
Being further used as the improvement of technical solutions of the utility model, kerbstone body forms described current at top-slitting and leads to
Road, the groove depth of water stream channel is less than the height of kerbstone body.
Being further used as the improvement of technical solutions of the utility model, kerbstone body is provided with some water stream channels.
Being further used as the improvement of technical solutions of the utility model, water stream channel is uniformly distributed on kerbstone body.
Be further used as the improvement of technical solutions of the utility model, described kerbstone body have at the top meeting road side to
Meeting greenbelt and roll oblique inclined-plane, inclined-plane uses round-corner transition with the end face of kerbstone body.
The beneficial effects of the utility model: this utility model arranges water stream channel on kerbstone body, on storm period, road surface
Lateral current can be flowed to meet greenbelt side by meeting road side by water stream channel, in conjunction with sunk type side greenbelt, road pavement with
Kerbstone shape between the greenbelt of side is changed a little so that it is increases drain function on the basis of keeping existing capability, thus changes
Become the form that Current City Road discharge conduit is single, reduce the hydrops hidden danger of urban road heavy rain period；Additionally, in order to
Avoid current will directly to wash away the soil body at greenbelt edge with bigger flow velocity, and cause this region to form heatable adobe sleeping platform, have influence on kerbstone
Sidewise restraint.Water stream channel uses the structure of bell mouth shape, makes the cross-section of river change from small to big, in the case of flow is identical, disconnected
Surface current speed declines；Therefore, this programme makes current wash away greenbelt planting soil after kerbstone to be greatly reduced, planting soil is played one
Fixed protective effect.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is this utility model front view；
Fig. 2 is this utility model side view；
Fig. 3 is this utility model rearview；
Fig. 4 is this utility model top view.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, that show the concrete structure of the preferred embodiment of this utility model.Below will specifically
The construction features of each element of bright this utility model, and if when being described direction (upper and lower, left and right, before and after), be with
Structure shown in Fig. 2 is with reference to describing, but actually used direction of the present utility model is not limited thereto.
Side greening in the case of having outside urban road less than the greenbelt of pavement of road or drainage channel or current
Though band is higher than pavement of road but can transform sunk type as, keep basic size and the shape invariance of current kerbstone, in kerbstone
Water stream channel is set.Design is as follows:
This utility model provides a kind of kerbstone, and including kerbstone body 1, kerbstone body 1 has meets road side 11 and meets green
Changing band side 12, described kerbstone body 1 has at the top meeting road side 11 to meeting the inclined-plane 13 that greenbelt side 12 tilts, inclined-plane 13
Fillet 14 transition is used with the end face of kerbstone body 1.Kerbstone body 1 is provided with water stream channel 2, and kerbstone body 1 is at top-slitting
Forming described water stream channel 2, the groove depth of water stream channel 2 is less than the height of kerbstone body 1.Water stream channel 2 is met kerbstone body 1
Road side 11 forms flow inlet, and water stream channel 2 forms water export in the greenbelt side of meeting of kerbstone body 1, and described water flows out
The width of mouth, more than the width of flow inlet, the desirable about 5cm of flow inlet width, is gradually widened to about 10cm to water export, in
Herba Cladoniae verticillatae shape；The described curved trend of water stream channel 2, described water stream channel 2 along flow inlet to water export direction gradually to
The direction deflection of inverse garage.When kerbstone body 1 is provided with multiple water stream channel 2, water stream channel 2 uniformly divides on kerbstone body 1
Cloth, spacing desirable 20～30cm.
The advantage of above-mentioned design is as follows:
1) energy dissipating.In storm period, the lateral current on road surface is relatively anxious, if it is too straight to cross water stream channel, current will be with bigger flow velocity
Directly wash away the soil body at greenbelt edge, cause this region to form heatable adobe sleeping platform, have influence on the sidewise restraint of kerbstone.Water stream channel is arc
The Herba Cladoniae verticillatae shape of shape, will cut down part flow kinetic energy: 1. current are formed in steering procedure under arc effect and stop up in terms of three
High and turbulent, the part that dissipated kinetic energy；2. Herba Cladoniae verticillatae mouth makes the cross-section of river change from small to big, in the case of flow is identical, and section stream
Speed declines；3. relative to linear, the flowing water path of curved channel increases, and has also cut down portion of energy.Therefore, this programme makes water
Greenbelt planting soil after kerbstone is washed away and is greatly reduced by stream, and planting soil plays certain protective effect.
2) blocking is prevented.If passage is designed to poroid, though the bulk strength of beneficially kerbstone, passage is hidden state,
It is difficult to observe whether it blocks, the most difficult dredging.And the water stream channel of this programme design, it is easy to observe that it blocks shape
Condition, is also highly convenient for clearing away tamper.
3) there is certain aesthetic feeling.In kerbstone, the distribution straggly of entity section and open section and the opening of arc, all make
Kerbstone the most only has the stiff construction material of certain function, and becomes the art work with dynamic and aesthetic feeling.
4) negative psychological will be caused to affect to driver.Kerbstone is different from anti-collision wall, does not has truly
Collision prevention function, and be to the driving instruction of driver's one and psychological security implications to a greater extent.This programme is by kerbstone
Water stream channel at flow inlet to the deflection of inverse garage direction so that driver's sight line is the most all the entity structure of kerbstone,
Kerbstone there is the passage run through produce illusion for security without seeing, cause psychology fluctuation, affect driving safety.
Certainly, the invention is not limited to above-mentioned embodiment, and those of ordinary skill in the art are without prejudice to this
Also can make equivalent variations or replacement on the premise of utility model spirit, modification or the replacement of these equivalents are all contained in the application
In claim limited range.
Claims (7)
1. a kerbstone, it is characterised in that: include that kerbstone body, kerbstone body have and meet road side and meet greenbelt side, kerbstone
Body is provided with water stream channel, and water stream channel forms flow inlet in the road side of meeting of kerbstone body, and water stream channel is at kerbstone originally
The greenbelt side of meeting of body forms water export, and the width of described water export is more than the width of flow inlet.
Kerbstone the most according to claim 1, it is characterised in that: the curved trend of described water stream channel.
Kerbstone the most according to claim 2, it is characterised in that: described water stream channel is along flow inlet to water export direction
Gradually to the direction deflection of inverse garage.
Kerbstone the most according to claim 1, it is characterised in that: kerbstone body forms described water stream channel at top-slitting,
The groove depth of water stream channel is less than the height of kerbstone body.
Kerbstone the most according to claim 1, it is characterised in that: kerbstone body is provided with some water stream channels.
Kerbstone the most according to claim 5, it is characterised in that: water stream channel is uniformly distributed on kerbstone body.
Kerbstone the most according to claim 1, it is characterised in that: described kerbstone body has to meeting at the top meeting road side
Greenbelt rolls oblique inclined-plane, and inclined-plane uses round-corner transition with the end face of kerbstone body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620512947.5U CN205741823U (en) | 2016-05-30 | 2016-05-30 | A kind of kerbstone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620512947.5U CN205741823U (en) | 2016-05-30 | 2016-05-30 | A kind of kerbstone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205741823U true CN205741823U (en) | 2016-11-30 |
Family
ID=57362537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620512947.5U Active CN205741823U (en) | 2016-05-30 | 2016-05-30 | A kind of kerbstone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205741823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869102A (en) * | 2017-11-20 | 2018-04-03 | 杭州京兆岩新型建材有限公司 | A kind of curb, road paving structure and construction method using the curb |
| CN111560816A (en) * | 2020-05-21 | 2020-08-21 | 中建水务环保有限公司 | Permeable reconstruction technology for impervious block pavement |
-
2016
- 2016-05-30 CN CN201620512947.5U patent/CN205741823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869102A (en) * | 2017-11-20 | 2018-04-03 | 杭州京兆岩新型建材有限公司 | A kind of curb, road paving structure and construction method using the curb |
| CN111560816A (en) * | 2020-05-21 | 2020-08-21 | 中建水务环保有限公司 | Permeable reconstruction technology for impervious block pavement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205741823U (en) | A kind of kerbstone | |
| CN104032793A (en) | Garden type rainwater impact resistance system used for residential area road | |
| CN103806359A (en) | Drainage curbstone | |
| CN202227212U (en) | Novel intersection two-storey whole interchange overpass | |
| CN204206806U (en) | Overflow-type Rain Garden system | |
| CN208545639U (en) | A kind of road side stone | |
| CN203977495U (en) | The anti-rainwater impact system of garden type for residential quarter road | |
| CN206337480U (en) | Ecological side drain | |
| CN208501426U (en) | A kind of packaged type curb | |
| CN201778291U (en) | Road snow barrier | |
| CN209855806U (en) | One-way tunnel structure with emergency temporary parking hole | |
| CN110205950A (en) | A kind of mountainous area highway culvert structure | |
| CN210238324U (en) | Mountain area highway culvert structure | |
| CN209144952U (en) | A kind of prefabricated municipal drainage ditch | |
| CN208733763U (en) | The rain sewage collection system of high-pile beam Wharf Platform | |
| CN205741810U (en) | A kind of pavement structure with internal retaining wall | |
| CN204570901U (en) | A kind of speedway underpass type channel drainage system | |
| CN220352545U (en) | Flow guide path flat stone and road drainage structure | |
| CN205443851U (en) | Dismantled and assembled highway road surface edge water drainage tank | |
| CN109252495A (en) | Culverts and water gates canal system system oncomelania device for trapping | |
| KR100582023B1 (en) | The parent environment multiple institution for roads | |
| CN110318309A (en) | A kind of sunk type of underway intersection is dedicated to ride | |
| CN210657853U (en) | Non-motor vehicle lane road surface structure | |
| CN105714643B (en) | Road surface drainage band | |
| CN201250373Y (en) | Small scale full-intercommunicating level crossing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510060 East seat, No. 348 East Ring Road, Guangzhou, Guangdong, Yuexiu District Patentee after: Guangzhou municipal engineering design and Research Institute Co., Ltd. Address before: 510060 East seat, No. 348 East Ring Road, Guangzhou, Guangdong Patentee before: Guangzhou City Engineering Design studies total institute |