CN211547154U - Road formula of sinking road surface greenbelt that permeates water - Google Patents

Abstract

The utility model relates to a road sinking type permeable pavement green belt, which is positioned on a road and lower than the road, and comprises planting soil, a catch basin is arranged in the middle of the planting soil, an overflow gully is arranged at the top of the catch basin, a drain pipe for draining rainwater is arranged at the bottom of the catch basin, and an anti-blocking device for preventing the catch basin from being blocked is movably connected in the catch basin; set up regularization instrument of decontaminating and clear up the pollutant that gets into the rainwater well, improve the clearance speed of pollutant.

Description

Road formula of sinking road surface greenbelt that permeates water

Technical Field

The utility model relates to a road surface road engineering technical field, in particular to road formula permeable pavement greenbelt sinks.

Background

Under the promotion of urbanization and industrialization, the material conditions and economic level of China have qualitative leaps, but the urban inland inundation, the rainwater runoff pollution, the ecological environment deterioration and other environmental problems are faced for a long time in the rapid but unhealthy urbanization process. Therefore, an environmental protection measure which can realize the storage, permeation and purification of rainwater in urban areas and ensure the safety of urban drainage and waterlogging prevention is urgently needed. In order to improve the utilization rate of rainwater resources and perfect the ecological environment protection mechanism, the design concept of the sponge city is developed.

However, the conventional road sunken ecological green belt is easy to have the following problems that the flat kerbstone has poor stability and is easy to move in the road surface construction process; when road rainwater enters the green belt, a large amount of soil is carried into the rainwater pipeline, so that the rainwater pipeline is blocked.

In view of the above problems, it is necessary to improve them.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome the defect among the above-mentioned prior art, provide a simple structure, it is pleasing to the eye degree high for the rainwater of non-motor way and outside pavement is in time discharged, avoids the road formula of sinking permeable pavement greenbelt of rainwater pipeline jam.

In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme: road formula of sinking permeable pavement greenbelt, greenbelt are located the road to this greenbelt is less than the road, and the greenbelt is including planting soil, has laid the catch basin at planting soil middle part, and the catch basin top is equipped with the overflow inlet for stom water, and the catch basin bottom is provided with the drain pipe that is used for rainwater exhaust, and swing joint has the stifled device that prevents that is used for preventing catch basin jam in the catch basin.

As a preferred scheme, prevent stifled device and include the activity section of thick bamboo of decontaminating of detachable connection in the rainwater well, activity decontamination bobbin base portion is equipped with the bottom plate and opens and close the hole crowd, and activity decontamination section of thick bamboo middle part sets up the bottom plate pull rod of decontaminating, and the bottom plate pull rod of decontaminating passes the bottom plate and opens and close hole crowd bottom, and bottom plate pull rod upper portion of decontaminating sets up the pressure thick liquid roof of arranging, and the pressure thick liquid roof of arranging leaves the clearance with the overflow inlet for stom water.

As an optimized scheme of the utility model, the length of the bottom plate of decontaminating lifting rod is greater than the length of the movable section of thick bamboo of decontaminating, and the mud jacking roof of just pressing is located the upper end of the movable section of thick bamboo of decontaminating.

As a preferred scheme of the utility model, set up a plurality of poles of the body fixed block on the bottom plate handle bar of decontaminating, the pole body fixed block is located the pressure and arranges the thick liquid roof and the bottom plate and open and close between the hole crowd.

As an optimized proposal of the utility model, the outer diameter of the mud jacking top plate is smaller than the inner diameter of the movable dirt cleaning barrel.

As the utility model discloses a preferred scheme, the rainwater well bottom is provided with rainwater well basis, rainwater well basis connecting drain pipe, rainwater well and drain pipe mutually perpendicular.

As a preferred scheme of the utility model, the road comprises cement concrete, common pervious concrete and colorful pervious concrete which are sequentially distributed from bottom to top; the common pervious concrete is provided with symmetrical flat kerbs, and the green belt is positioned between the two flat kerbs.

As an optimal scheme of the utility model, be provided with vertical pull rod and the horizontal pull rod that is used for fastening the plain curb on the ordinary concrete that permeates water.

As an optimal scheme of the utility model, the plain curb outside sets up regularization temporary baffle, and the regularization temporary baffle outside sets up plain curb lateral wall mounting and the support staple that is used for the interim baffle of tight fixation type.

As an optimized proposal of the utility model, the flat kerbstone upper part is provided with an L-shaped riding top groove.

The utility model has the advantages that:

1. vertical pull rods, horizontal pull rods and the like are arranged to be fixed with the flat kerbs, so that the stable connection between the flat kerbs and the lower structure is ensured;

2. setting a shaped temporary baffle, an L-shaped riding top groove, a flat kerbstone side wall fixing piece and a bracket fixing nail to be connected with the flat kerbstone, so that the structural stability of the flat kerbstone in the pavement construction process is ensured;

3. set up regularization instrument of decontaminating and clear up the pollutant that gets into the rainwater well, improve the clearance speed of pollutant.

Drawings

FIG. 1 is a view of a green belt structure of a sunken permeable pavement;

reference numbers in the figures: an overflow gully 6, planting soil 25; cement concrete 44; ordinary pervious concrete 45; colored pervious concrete 46; a flat kerbstone 47; a vertical pull rod 48; a horizontal pull rod 49; a regularized temporary baffle 50; an L-shaped riding top groove 51; flat curb sidewall mounts 52; bracket fixing nails 53; a catch basin 54; a drain pipe 55; a catch basin foundation 56; a movable trash removal cylinder 57; a bottom plate opening and closing hole group 58; a dirt removing bottom plate lifting rod 59; a slurry discharge top plate 60; a shaft fixing block 61.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1, the road sinking type permeable pavement green belt is located on the road, is lower than the road, is a sinking type green belt, and has a sinking depth 200mm lower than the road surface of the road; the green belt comprises planting soil 25, wherein one or more of trees, shrubs, hedges or grass are planted on the planting soil 25; this greenbelt sinks can get rid of surface ponding fast, collects dust more effectively, avoids the secondary raise dust, improves city air quality. The rainwater on the road surface can be quickly discharged in the rainfall process, the runoff on the road surface is reduced, the flood delay disaster caused by the rainstorm on the road is relieved, and the safety running of people and vehicles is guaranteed; a rainwater well 54 is distributed in the middle of the planting soil 25, an overflow rainwater port 6 is arranged at the top of the rainwater well 54, a drain pipe 55 for draining rainwater is arranged at the bottom of the rainwater well 54, a water storage tank can be connected outside the drain pipe 55, the water storage tank can store rainfall and road surface runoff, the amount of soil water resources and the amount of underground water resources can be effectively supplemented, urban water is saved, and an anti-blocking device for preventing the rainwater well from being blocked is movably connected in the rainwater well 54; through setting up and prevent stifled device can prevent to carry a large amount of earth and get into rainwater pipeline when road rainwater gets into the greenbelt, cause rainwater pipeline to block up. Simultaneously, set up and prevent stifled device and can clear up the pollutant that gets into the rainwater well, improve the clearance speed of pollutant.

The anti-blocking device comprises a movable dirt cleaning barrel 57 which is detachably connected in the rainwater well 54, the movable dirt cleaning barrel 57 which is detachably arranged can be cleaned according to actual requirements to keep the rainwater well 54 smooth, a plurality of bottom plate opening and closing hole groups 58 for rainwater circulation or sealing are formed at the bottom of the movable dirt cleaning barrel 57, the bottom plate opening and closing hole groups 58 are adopted, and the bottom plate opening and closing hole groups 58 can be switched between an opening state for opening the opening and a closing state for sealing the opening; when the floor opening/closing hole group 58 is in an open state, that is, when the floor opening/closing hole group 58 opens the opening, the interior of the rainwater well 54 is communicated with the overflow rainwater port 6, so that rainwater is discharged from the rainwater well 54 in a rainfall process. When the bottom plate opening and closing hole group 58 is in a closed state, that is, when the bottom plate opening and closing hole group 58 closes the opening, the movable cleaning barrel 57 in the rainwater well 54 is not communicated with the overflow rainwater port 6, rainwater at the early stage of rainfall is intercepted and accumulated in the movable cleaning barrel 57, and then the humidity of the whole green belt is ensured.

A dirt cleaning bottom plate lifting rod 59 is arranged in the middle of the movable dirt cleaning barrel 57, the dirt cleaning bottom plate lifting rod 59 penetrates through the bottom of the bottom plate opening and closing hole group 58, a slurry pressing and discharging top plate 60 is arranged at the upper part of the dirt cleaning bottom plate lifting rod 59, and a gap is reserved between the slurry pressing and discharging top plate 60 and the overflow gutter inlet 6; by adopting the technical scheme, sand and stones in the rainwater collection process can be cleaned, so that blockage is prevented; the mud jacking top plate 60 can buffer the dripping rainwater or impurities to a certain extent, and the service life of the movable dirt removing cylinder 57 is prolonged.

The length of the lifting rod 59 of the cleaning bottom plate is greater than that of the movable cleaning cylinder 57, and the mud jacking plate 60 is positioned at the upper end of the movable cleaning cylinder 57; by adopting the scheme, the whole anti-blocking device is lifted out of the catch basin 54 through the dirt removing bottom plate lifting rod 59 in the operation, so that the use operability is improved.

The outer diameter of the mud jacking top plate 60 is smaller than the inner diameter of the movable dirt removing cylinder 57; rainwater can pass through the rainwater well 54 smoothly; a plurality of rod body fixing blocks 61 are arranged on the lifting rod 59 of the dirt cleaning bottom plate, and the rod body fixing blocks 61 are positioned between the mud jacking plate 60 and the bottom plate opening and closing hole group 58; the use stability of the movable dirt removing cylinder 57 in the rainwater well 54 is better, and the movable dirt removing cylinder 57 is prevented from shaking or shifting in the rainwater well 54.

The bottom of the catch basin 54 is provided with a catch basin foundation 56, the catch basin foundation 56 is connected with the drainage pipe 55, and the catch basin 54 is vertical to the drainage pipe 55; the efficiency of rainwater circulation is improved, simultaneously, the jam of rainwater well 54 and drain pipe 55 has also been avoided, provides convenience for subsequent maintenance and repair.

The road comprises cement concrete 44, common pervious concrete 45 and colored pervious concrete 46 which are sequentially distributed from bottom to top; symmetrical flat stones 47 are arranged on the common pervious concrete 45, and the green belt is positioned between the two flat stones 47; the common pervious concrete 45 is provided with a vertical pull rod 48 and a horizontal pull rod 49 for fastening a flat curb 47; the utility model is fixed with the flat curb by arranging the vertical pull rod, the horizontal pull rod and the like, thereby ensuring the stable connection between the flat curb and the lower structure; the problems that the flat kerbstone is poor in stability and easy to move in the pavement construction process are solved.

A shaped temporary baffle 50 is arranged outside the flat kerbstone 47, and a flat kerbstone side wall fixing piece 52 and a bracket fixing nail 53 for tightly fixing the shaped temporary baffle 50 are arranged outside the shaped temporary baffle 50; an L-shaped top riding groove 51 is formed in the upper portion of the flat stone 47; set up the interim baffle of regularization, L shape and ride a groove, plain curb lateral wall mounting, support staple and plain curb and be connected, guarantee the structural stability of plain curb in the road surface work progress.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: an overflow gully 6, planting soil 25; cement concrete 44; ordinary pervious concrete 45; colored pervious concrete 46; a flat kerbstone 47; a vertical pull rod 48; a horizontal pull rod 49; a regularized temporary baffle 50; an L-shaped riding top groove 51; flat curb sidewall mounts 52; bracket fixing nails 53; a catch basin 54; a drain pipe 55; a catch basin foundation 56; a movable trash removal cylinder 57; a bottom plate opening and closing hole group 58; a dirt removing bottom plate lifting rod 59; a slurry discharge top plate 60; the shaft fixing block 61 and the like, but does not exclude the possibility of using other terms; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (10)

1. Road formula permeable pavement greenbelt that sinks, its characterized in that: the green belt is located the road to this green belt is less than the road, and the green belt is including planting soil (25), has laid rainwater well (54) in planting soil (25) middle part, and rainwater well (54) top is equipped with overflow inlet for stom water (6), and rainwater well (54) bottom is provided with drain pipe (55) that are used for the rainwater exhaust, and swing joint has in rainwater well (54) and is used for preventing stifled device that the rainwater well blockked up.

2. The road sunken permeable pavement green belt of claim 1, which is characterized in that: the anti-blocking device comprises a movable dirt removing cylinder (57) detachably connected in a rainwater well (54), a bottom plate opening and closing hole group (58) is arranged at the bottom of the movable dirt removing cylinder (57), a dirt removing bottom plate lifting rod (59) is arranged in the middle of the movable dirt removing cylinder (57), the dirt removing bottom plate lifting rod (59) penetrates through the bottom plate opening and closing hole group (58) bottom, a pressure slurry discharging top plate (60) is arranged at the upper part of the dirt removing bottom plate lifting rod (59), and a gap is reserved between the pressure slurry discharging top plate (60) and an overflow rainwater port (6).

3. The road sunken permeable pavement green belt of claim 2, which is characterized in that: the length of the lifting rod (59) of the cleaning bottom plate is greater than that of the movable cleaning barrel (57), and the mud jacking plate (60) is positioned at the upper end of the movable cleaning barrel (57).

4. The road sinking type permeable pavement green belt according to claim 3, characterized in that: the lifting rod (59) of the dirt cleaning bottom plate is provided with a plurality of rod body fixing blocks (61), and the rod body fixing blocks (61) are located between the mud jacking plate (60) and the bottom plate opening and closing hole group (58).

5. The road sinking type permeable pavement green belt according to claim 4, characterized in that: the outer diameter of the mud jacking top plate (60) is smaller than the inner diameter of the movable dirt cleaning cylinder (57).

6. The road sunk permeable pavement green belt according to claim 1 or 2, which is characterized in that: the rainwater well is characterized in that a rainwater well foundation (56) is arranged at the bottom of the rainwater well (54), the rainwater well foundation (56) is connected with a drainage pipe (55), and the rainwater well (54) is perpendicular to the drainage pipe (55).

7. The road sunken permeable pavement green belt of claim 1, which is characterized in that: the road comprises cement concrete (44), common pervious concrete (45) and colored pervious concrete (46) which are sequentially distributed from bottom to top; symmetrical flat kerbs (47) are arranged on the common pervious concrete (45), and the green belt is positioned between the two flat kerbs (47).

8. The road sinking type permeable pavement green belt according to claim 7, which is characterized in that: and the common pervious concrete (45) is provided with a vertical pull rod (48) and a horizontal pull rod (49) for fastening the flat curb (47).

9. The road sunken permeable pavement green belt of claim 8, which is characterized in that: the setting of regularization temporary baffle (50) is set up in plain kerb (47) outside, and the setting of regularization temporary baffle (50) outside is used for the plain kerb lateral wall mounting (52) and the support staple (53) of the temporary baffle of fastening fixation (50).

10. The road sunken permeable pavement green belt of claim 9, which is characterized in that: an L-shaped top riding groove (51) is formed in the upper portion of the flat kerbstone (47).

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