CN207597191U - Road surface drainage structure - Google Patents
Road surface drainage structure Download PDFInfo
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- CN207597191U CN207597191U CN201721451161.8U CN201721451161U CN207597191U CN 207597191 U CN207597191 U CN 207597191U CN 201721451161 U CN201721451161 U CN 201721451161U CN 207597191 U CN207597191 U CN 207597191U
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- fluid layer
- road surface
- trench cover
- floating part
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Abstract
The utility model for trench cover cleaning it is inconvenient the problem of, provide a kind of road surface drainage structure, using rainwater auto-flushing trench cover with self-cleaning, reduce labor intensity, the technical solution is as follows：Including the gutter being arranged between road surface and pavement, gutter includes the trench cover that lid is located at top, the both sides of trench cover are extended with side shield upward, gutter includes the shallow fluid layer close to trench cover and the deep fluid layer below shallow fluid layer, demarcation strip is equipped between shallow fluid layer and deep fluid layer, trench cover is equipped with the floating part being connect with demarcation strip, demarcation strip is driven to open when floating part floats so that shallow fluid layer is connected with deep fluid layer, with trench cover there are spacing and less than the horizontal plane where the upper surface on road surface when floating part is located at lowest order.When rainwater is more, higher than trench cover, sundries is floated with self-cleaning the liquid level in shallow fluid layer, the reduction clean labor intensity of manpower.Sundries is cleared up in timing, reduces impurity pollution environment, improves environment protecting.
Description
Technical field
The utility model is related to a kind of road surface drainage technical field, more specifically, it relates to a kind of road surface drainage structure.
Background technology
In the process of construction of existing road, for the ease of draining, the both sides of road are typically provided with gutter, draining
Ditch can guide to water in sump or sewer.Common gutter is formed by concreting, is provided with leakage board.Rain
Water is entered by the leak-off chute on leakage board in gutter, is then left in sewer from gutter, completes draining.
At present, sundries blocks in order to prevent in gutter on the market, usually obstructs sundries by trench cover, sundries is caused to cover
It covers on trench cover, if not clearing up for a long time, also results in trench cover blocking, influence drainage effect, therefore usually require city
Cleanup crew cleans along road, since road is longer, causes labor intensity larger, also improves space.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of road surface drainage structure, have
The advantages of sundries cleaning on trench cover is convenient, and labor intensity is low.
To achieve the above object, the utility model provides following technical solution：
A kind of road surface drainage structure, including the gutter being arranged between road surface and pavement, the gutter includes
Lid is located at the trench cover on top, and the both sides of the trench cover are extended with side shield upward, and the gutter is included close to trench cover
Shallow fluid layer and the deep fluid layer below shallow fluid layer, be equipped with to lead between the shallow fluid layer and deep fluid layer and close shallow fluid layer and depth
The demarcation strip of fluid layer, the trench cover are equipped with the floating part being connect with demarcation strip, and the floating part drives demarcation strip when floating
It opens so that shallow fluid layer is connected with deep fluid layer, with trench cover there are spacing and less than road surface when the floating part is located at lowest order
Horizontal plane where upper surface.
Using above-mentioned technical proposal, when raining, the rainwater on road surface flows to shallow fluid layer, and sundries is obstructed by trench cover, when
When rainwater is more, since the sectional area of shallow fluid layer is smaller, underfed, the rainwater liquid level in shallow fluid layer rises, when rainwater liquid level
During higher than trench cover, the sundries being covered on trench cover is floated and is flowed along flow with collection of getting together for fun downward automatically, realizes ditch
The automated cleaning of cover board reduces the clean labor intensity of manpower, periodically sundries is cleared up, and reduces impurity pollution environment, carries
High-environmental effect limits rainwater by side shield and is flowed out towards both sides, ensures to form the effect of flow above trench cover, while by
When floating part is located at lowest order, there are spacing and less than the level where the upper surface on road surface between floating part and trench cover
Face ensures to form the depth of flow on trench cover, to ensure effect that sundries is cleared up automatically, and passes through floating part and float with band
Dynamic demarcation strip is opened, and rainwater is branched to deep fluid layer in time, is avoided rainwater being caused to pour in down a chimney to road surface because of shallow fluid layer underfed, be protected
Demonstrate,prove drainage effect.
Preferably, the trench cover is equipped with the sliding slot upwardly extended, and the floating part includes the cunning being connected in sliding slot
Block is simultaneously slided along sliding slot.
Using above-mentioned technical proposal, the floating path of floating part is limited by sliding slot, improves the steady of floating part location free procedure
It is qualitative, to ensure to open demarcation strip in time, ensure drainage effect.
Preferably, the sliding slot vertically upwardly extends.
It using above-mentioned technical proposal, is vertically upwardly extended by sliding slot, to limit the floating Lu Jingwei of floating part
Straight up so that the Lu Jingwei most short value that floating part rises, to ensure that floating part drives the effect of demarcation strip opening.
Preferably, the floating part floating strip consistent with the length of trench cover for length.
Using above-mentioned technical proposal, floating power is improved by the length of floating strip, to ensure that floating part drives demarcation strip to beat
The effect opened.
Preferably, the demarcation strip includes the fixing piece being fixed in shallow fluid layer, runs through on the fixing piece and is equipped with shunting
Hole, the fixing piece are equipped with the position of splitter that can be opened and closed tap hole, and the position of splitter is connect with floating part.
Using above-mentioned technical proposal, it is connect by floating part with position of splitter so as to drive position of splitter upward when floating part floats
It opens, tap hole is opened, rainwater is made to flow into deep fluid layer from tap hole, is shunted.
Preferably, the position of splitter is hinged on fixing piece.
It using above-mentioned technical proposal, is hinged on fixing piece by position of splitter so that floating part need to only drive position of splitter
One end is mobile so that position of splitter is swung, you can drive position of splitter open tap hole and when shunt.
Preferably, the position of splitter is separate is connect with the end of fixing piece hinged end by flexible piece with floating part.
Using above-mentioned technical proposals, floating part and position of splitter are connected by flexible piece, reduce integrally-built limitation so that
The setting of flexible piece is more flexible.
Preferably, the section of the shallow fluid layer is inverted trapezoidal.
It using above-mentioned technical proposal, reduces the sectional area of the lower end of shallow fluid layer by inverted trapezoidal section, improves flow and exist
Flowing velocity herein, and then scouring effect of the flow to the bottom of shallow fluid layer is improved, make the sundries into shallow fluid layer better
Flow is followed to flow, shallow fluid layer is reduced and blocks.
Preferably, the lower section on the road surface is equipped with waterproof layer, and the waterproof layer is by pavement seepage water conservancy diversion and passes through connection deeply
The permeability hole of fluid layer enters in deep fluid layer.
It using above-mentioned technical proposal, is guided in deep fluid layer by waterproof layer by water is permeated, avoids infiltration water penetration to ground
Under to destroy subsurface equipment, discharged by permeating water by deep fluid layer, to give full play to the work of road surface seepage flow draining in heavy rain
Industry improves drainage effect.
In conclusion the utility model has the advantages that：The flow in gutter is reduced by shallow fluid layer so that water
Flow liquid face is gone up to trench cover top so that the sundries on trench cover floats to realize the automatic cleaning of trench cover, reduction along flow
The labor intensity of manual cleaning, timing clear up sundries and reduce impurity pollution environment, improve environment protecting, ensure ditch by side shield
The depth of flow above cover board ensures the effect of flow cleaning trench cover, demarcation strip is driven to open to connect in time by floating part
Lead to shallow fluid layer and deep fluid layer, guarantee drainage effect permeates water by waterproof layer channelizing road, and protection subsurface equipment is fully sharp simultaneously
Draining is permeated with road surface, improves drainage effect.
Description of the drawings
Fig. 1 is the overall structure diagram of road surface discharge structure in the present embodiment；
Fig. 2 is that road surface discharge structure is used for the structure diagram for illustrating permeability hole in the present embodiment；
Fig. 3 is the enlarged diagram in A portions in Fig. 2.
In figure：1st, road surface；11st, bitumen layer；12nd, sloping layer；13rd, permeable formation；14th, waterproof layer；2nd, pavement；3rd, draining
Ditch；31st, shallow fluid layer；32nd, deep fluid layer；33rd, permeability hole；4th, trench cover；41st, first baffle；42nd, second baffle；43rd, positioning plate；
431st, sliding slot；44th, floating strip；45th, flexible piece；46th, side shield；47th, floating part；5th, demarcation strip；51st, fixing piece；52nd, it is fixed
Item；53rd, fixed lattice framing；54th, position of splitter；55th, shunt bar；56th, lattice framing is shunted；57th, supporting block.
Specific embodiment
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
With reference to Fig. 1, a kind of road surface drainage structure, including the gutter 3 being arranged between road surface 1 and pavement 2.
With reference to Fig. 2 and Fig. 3, the upper end cover in gutter 3 is equipped with trench cover 4, and the both sides of trench cover 4 have upwardly extended side block
Plate 46, side shield 46 vertically extend, and side shield 46 is included close to the first baffle 41 on road surface 1 and close to pavement 2
Second baffle 42, first baffle 41 be bonded with the side on road surface 1 and height extend to it is concordant with road surface 1, second baffle 42 and
The side fitting on pavement 2 and the half that height is first baffle 41, side of the upper end of first baffle 41 far from road surface 1 is equipped with
Fillet, side of the upper end of second baffle 42 far from pavement 2 are equipped with fillet.
With reference to Fig. 1, the positioning plate 43 extended straight up is connected on second baffle 42,43 upper edge of positioning plate is vertical
Direction is provided with sliding slot 431, and the top of second baffle 42 is equipped with floating part 47, length of the floating part 47 for length direction and trench cover 4
The consistent floating strip 44 in direction is spent, the sliding block being connected in sliding slot 431 is connected on floating strip 44（It is not shown in figure）, float
Dynamic item 44 is slided along the length direction of sliding slot 431.
With reference to Fig. 2 and Fig. 3, gutter 3 is included close to the shallow fluid layer 31 of trench cover 4 and positioned at shallow 31 lower section of fluid layer
Deep fluid layer 32, the vertical section of shallow fluid layer 31 is inverted trapezoidal, and the vertical section of deep fluid layer 32 is U-shaped, and the upper end of deep fluid layer 32 is consolidated
Surely it is connected with supporting block 57, supporting block 57 has multiple, and supporting block 57 is spaced apart along the length direction in gutter 3, positioned at shallow stream
Demarcation strip 5 is equipped between layer 31 and deep fluid layer 32, demarcation strip 5 is supported by supporting block 57, the width of demarcation strip 5 and deep fluid layer 32
The equivalent width of upper end separates deep fluid layer 32 and shallow fluid layer 31 by demarcation strip 5.
Demarcation strip 5 includes the fixing piece 51 for being fixed on supported piece 57 support in supporting block 57, and fixing piece 51 includes fixing
Fixed strip 52 in the supporting block 57 close to 2 side of pavement, fixed strip 52 extends along the length direction in gutter 3, fixed
Multiple fixation lattice framings 53 vertical with fixed strip 52, fixed end of the lattice framing 53 far from fixed strip 52 in part are connected on item 52
Portion is fixed on supported piece 57 support in the supporting block 57 of 1 side of road surface, so that whole fixing piece 51 is fixed on supporting block
On 57, fixed lattice framing 53 uniformly at intervals, forms tap hole between adjacent fixed lattice framing 53, the water of shallow fluid layer 31 by tap hole into
Enter deep fluid layer 32.
The position of splitter 54 for being opened and closed tap hole is hinged on fixing piece 51, position of splitter 54 includes being hinged on adjacent fixed branch
Shunting lattice framing 56 between item 53, shunting lattice framing 56 have it is multiple, be equipped between the adjacent fixation lattice framing 53 of each two shunting branch
Item 56, shunting lattice framing 56 end hinged with fixed lattice framing 53 are bonded with the side of fixed strip 52, shunt the length side of lattice framing 56
To consistent with the length direction of fixed lattice framing 53, by shunt lattice framing 56 be rocked to it is parallel with fixed lattice framing 53 so that shunting branch
Item 56 is plugged in tap hole to close tap hole, and multiple ends of the shunting lattice framing 56 far from fixed strip 52 are connected with dividing
Flow the vertical shunt bar 55 of lattice framing 56, position of splitter 54 by shunt bar 55 be connected in the supporting block 57 of 1 side of road surface with
Support, when position of splitter 54 close to the direction on pavement 2 towards when swinging, demarcation strip 5 is opened to connect shallow fluid layer 31 and deep fluid layer 32.
Be fixedly connected with flexible piece 45 on shunt bar 55, end of the flexible piece 45 far from shunt bar 55 pass through trench cover 4 with
Floating part 47 is fixedly connected, and in the present embodiment, flexible piece 45 is drawstring, can be steel wire, chain etc. in other embodiment.
When floating part 47 drops to lowest order along sliding slot 431, there are spacing between floating part 47 and trench cover 4, and
The position is less than the horizontal plane where the surface on road surface 1, and flexible piece 45 is just at tensioned state at this time, when floating part 47 floats
When, shunt bar 55 is pulled by flexible piece 45 so that shallow fluid layer 31 is connected with deep fluid layer 32.
Road surface 1 includes the bitumen layer 11 positioned at the top, and bitumen layer 11 has sloping layer 12, and the lower section of sloping layer 12 is
Permeable formation 13, the lower section of permeable formation 13 are equipped with waterproof layer 14, waterproof layer 14 close to one section of gutter 3 diagonally downward, waterproof layer
14 extend to and are connected with deep fluid layer 32, and the side wall of deep fluid layer 32 is provided with the permeability hole 33 flowed into for the water on waterproof layer 14.
The operating mode and principle of the present embodiment are as follows：
When raining, rainwater is flowed by trench cover 4 in shallow fluid layer 31, is drained by shallow fluid layer 31, sundries is blocked on
On trench cover 4, when rainwater is larger, the liquid level in shallow fluid layer 31 rises, and when liquid level rises above trench cover 4, is covered in
Sundries on trench cover 4 is floated and flow is followed to flow, and realizes the automatic cleaning of sundries.
When rainwater bigger, since the flow section of shallow fluid layer 31 is insufficient, when liquid level continues to go up, liquid level reaches floating part
At 47 and float floating part 47, floating part 47, which floats, drives flexible piece 45 that demarcation strip 5 is driven to open so that shallow fluid layer 31 and depth
Fluid layer 32 connects, and the flow section of draining is increased by deep fluid layer 32, improves displacement, ensures that rainwater discharge is smooth.
Since shallow fluid layer 31 is inverted trapezoidal section so that the bottom section product of shallow fluid layer 31 reduces, and increases flow rate of water flow, makes
Obtaining flow increases the scouring effect of shallow fluid layer 31, is taken away the sundries in shallow fluid layer 31 by flow, avoids shallow fluid layer 31 stifled
Plug.
When being located at extreme lower position due to floating part 47, floating part 47 is in the horizontal plane where the upper surface less than road surface 1
Position on, and flexible piece 45 is in tensioned state at this time, when floating part 47 floats, with regard to demarcation strip 5 can be driven to open, in time
Water conservancy diversion avoids rainwater from being back on road surface 1, ensure that the drainage effect on road surface 1.
When being located at extreme lower position due to floating part 47, the upper surface of floating part 47 and trench cover 4 is there are spacing, with certain
Rainwater liquid level is allowed to go up on higher than trench cover 4 in degree, ensure to flood trench cover 4 by rainwater to take away 4 table of trench cover
The effect of the sundries in face.
Lattice framing 56 is shunted to open demarcation strip 5 by opening, using the interval setting for shunting lattice framing 56, reduces position of splitter 54
With the forced area of flow so that floating part 47 is easier that position of splitter 54 is driven to open, and connects shallow fluid layer 31 and deep fluid layer in time
32。
During heavy rain, 1 rainwater of road surface is largely flowed to along road surface 1 in gutter 3, and part rainwater will be downward by road surface 1
Infiltration, prevents rainwater from being oozed under continuing, avoids rain damage subsurface equipment, while ooze by 14 water conservancy diversion of waterproof layer by waterproof layer 14
It is permeable, and pass through permeability hole 33 and connected with deep fluid layer 32, water water conservancy diversion will be permeated by waterproof layer 14 and flowed by permeability hole deep
In fluid layer 32, and pass through deep fluid layer 32 and discharge, improve drainage effect.
By the fillet on first baffle 41 and second baffle 42, rainwater is made to be more easy to flow on trench cover 4, improve draining speed
Degree.
By the interval setting of supporting block 57, the resistance that supporting block 57 flows to flow from shallow fluid layer 31 deep fluid layer 32 is reduced
Hinder, improve the speed of water stream.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of road surface drainage structure, including the gutter (3) being arranged between road surface (1) and pavement (2), feature
It is：The gutter (3) is located at the trench cover (4) on top including lid, and the both sides of the trench cover (4) are extended with side shield upward
(46), the gutter (3) includes the shallow fluid layer (31) close to trench cover (4) and the deep fluid layer below shallow fluid layer (31)
(32), it is equipped with to lead between the shallow fluid layer (31) and deep fluid layer (32) and closes shallow fluid layer (31) and the demarcation strip of deep fluid layer (32)
(5), the trench cover (4) is equipped with the floating part (47) being connect with demarcation strip (5), drives and divides when the floating part (47) is floated
Partition board (5) is opened so that shallow fluid layer (31) is connected with depth fluid layer (32), when the floating part (47) is positioned at lowest order and trench cover
(4) there are spacing and less than the horizontal plane where the upper surface of road surface (1).
2. road surface drainage structure according to claim 1, it is characterized in that：The trench cover (4) is equipped with what is upwardly extended
Sliding slot (431), the floating part (47) are slided including the sliding block that is connected in sliding slot (431) and along sliding slot (431).
3. road surface drainage structure according to claim 2, it is characterized in that：The sliding slot (431) is vertically prolonged upwards
It stretches.
4. road surface drainage structure according to claim 1, it is characterized in that：The floating part (47) is length and trench cover
(4) the consistent floating strip (44) of length.
5. road surface drainage structure according to claim 1, it is characterized in that：The demarcation strip (5) is including being fixed on shallow fluid layer
(31) fixing piece (51) in, runs through on the fixing piece (51) and is equipped with tap hole, and the fixing piece (51) is equipped with and can be opened and closed
The position of splitter (54) of tap hole, the position of splitter (54) connect with floating part (47).
6. road surface drainage structure according to claim 5, it is characterized in that：The position of splitter (54) is hinged on fixing piece (51)
On.
7. road surface drainage structure according to claim 6, it is characterized in that：The position of splitter (54) is separate with fixing piece (51)
The end of hinged end is connect by flexible piece (45) with floating part (47).
8. road surface drainage structure according to claim 1, it is characterized in that：The section of the shallow fluid layer (31) is inverted trapezoidal.
9. road surface drainage structure according to claim 1, it is characterized in that：The lower section of the road surface (1) is equipped with waterproof layer
(14), road surface (1) is seeped water and water conservancy diversion and passes through the permeability hole (33) of the deep fluid layer (32) of connection and enter deep flow by the waterproof layer (14)
In layer (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451161.8U CN207597191U (en) | 2017-11-02 | 2017-11-02 | Road surface drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451161.8U CN207597191U (en) | 2017-11-02 | 2017-11-02 | Road surface drainage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597191U true CN207597191U (en) | 2018-07-10 |
Family
ID=62758075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721451161.8U Active CN207597191U (en) | 2017-11-02 | 2017-11-02 | Road surface drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207597191U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555216A (en) * | 2019-01-23 | 2019-04-02 | 胡文臣 | Clean drainage arrangement |
| CN112281579A (en) * | 2020-10-26 | 2021-01-29 | 天津鑫路桥建设工程有限公司 | Road surface drainage system |
| CN114250665A (en) * | 2021-12-07 | 2022-03-29 | 中泰建工(北京)建筑工程有限公司 | Urban road comprehensive drainage system and urban road |
| CN115012509A (en) * | 2022-07-11 | 2022-09-06 | 王志永 | Urban road pavement drainage shunting anti-blocking structure |
| CN117145018A (en) * | 2023-09-05 | 2023-12-01 | 广东中实筑业建设有限公司 | Ecological road drainage device based on sponge city |
-
2017
- 2017-11-02 CN CN201721451161.8U patent/CN207597191U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555216A (en) * | 2019-01-23 | 2019-04-02 | 胡文臣 | Clean drainage arrangement |
| CN109555216B (en) * | 2019-01-23 | 2024-04-05 | 胡文臣 | Impurity-removing drainage device |
| CN112281579A (en) * | 2020-10-26 | 2021-01-29 | 天津鑫路桥建设工程有限公司 | Road surface drainage system |
| CN114250665A (en) * | 2021-12-07 | 2022-03-29 | 中泰建工(北京)建筑工程有限公司 | Urban road comprehensive drainage system and urban road |
| CN115012509A (en) * | 2022-07-11 | 2022-09-06 | 王志永 | Urban road pavement drainage shunting anti-blocking structure |
| CN117145018A (en) * | 2023-09-05 | 2023-12-01 | 广东中实筑业建设有限公司 | Ecological road drainage device based on sponge city |
| CN117145018B (en) * | 2023-09-05 | 2024-03-05 | 广东中实筑业建设有限公司 | Ecological road drainage device based on sponge city |
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