CN214362624U

CN214362624U - Sponge city machine non-separating belt structure

Info

Publication number: CN214362624U
Application number: CN202120202399.7U
Authority: CN
Inventors: 王海富; 王琼; 王鹏刚; 王立昱; 张凯文
Original assignee: Shenzhen Zero Five Construction Engineering Co ltd
Current assignee: Shenzhen Zero Five Construction Engineering Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-08
Anticipated expiration: 2031-01-22

Abstract

The utility model relates to a sponge city machine non-separate area structure belongs to the technical field of central authorities' separate area, and its main technical scheme is, including motorway, non-motorway, still including setting up the greenbelt between motorway and non-motorway, still including setting up flood-proof structure in the greenbelt, flood-proof structure includes the overflow well, and the vertical setting of overflow well, the upper end opening setting of overflow well are in the top of greenbelt, the lower extreme and the municipal sewer of overflow well are linked together. This application can make things convenient for the ponding in the separate zone discharge as fast as possible to reduce the probability that the crop is submerged by the rainwater for a long time in the separate zone.

Description

Sponge city machine non-separating belt structure

Technical Field

The application relates to the technical field of machine and non-separation belts, in particular to a machine and non-separation belt structure for a sponge city.

Background

The division belt refers to a belt-shaped facility for dividing a roadway longitudinally along a road, and the separation belt is used for dividing a motor vehicle lane and a non-motor vehicle lane, and a drainage facility is usually installed in the separation belt for greening.

At present, patent document with publication number CN203346829U discloses a central division strip, including the road surface, middle division strip, and the curb of middle division strip both sides, middle division strip and curb all are located the road surface, the curb lower part is through vertical bolt anchor on the road surface, evenly distributed has the outlet along central division strip length direction on the curb, middle division strip includes the planting soil layer that top-down set up, the haydite drainage blanket, cement mortar protective layer and waterproof coil stock layer, be provided with cement mortar screed-coat between waterproof coil stock layer and curb lower extreme and the road surface.

In view of the above-mentioned related art, the inventor believes that in the rainy weather, the accumulated water in the central dividing strip is not easily drained and thus is submerged, which affects the growth of the crop in the dividing strip, and thus needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to facilitate discharging of accumulated water in the separation belt as soon as possible, the application provides a machine-non separation belt structure of a sponge city.

The application provides a sponge city quick-witted non-cellular belt structure adopts following technical scheme:

the utility model provides a sponge city machine non-separate area structure, includes motor vehicle lane, non-motor vehicle lane, still including setting up the greenbelt between motor vehicle lane and non-motor vehicle lane, still including setting up flood prevention structure in the greenbelt, flood prevention structure includes the overflow well, and the vertical setting of overflow well, the upper end opening setting of overflow well are in the top of greenbelt, the lower extreme and the municipal sewer of overflow well are linked together.

Through adopting above-mentioned technical scheme, when the ponding in the greenbelt is too much, the liquid level of ponding rises to the upper end opening part of overflow well, can follow the upper end opening of overflow well and flow into in the overflow well, because overflow well and municipal sewer are linked together, consequently in excessive rainwater can enter into municipal sewer through the overflow well to discharge through municipal sewer, be favorable to reducing the greenbelt and take place by the long-term condition that the water submerged, improve the survival rate of the crop in the greenbelt.

Optionally, the well lid is installed to the upper end opening part of overflow well, and the well lid includes a plurality of horizontal poles and the vertical pole of mutual fixed, and horizontal pole and vertical pole are crisscross each other and are formed the grid structure.

Through adopting above-mentioned technical scheme, the well lid of grid form can filter the debris of the aquatic that flows into in the overflow well, reduces the probability that debris blockked up the overflow well, and when user of service cleared up debris, pull down the well lid from the opening part of overflow well can be convenient clear up debris.

Optionally, the overflow wells are provided with a plurality of overflow wells, the flood prevention structure further comprises perforated pipes connected between the adjacent overflow wells, one end of each perforated pipe is communicated with one overflow well, and the other end of each perforated pipe is communicated with the adjacent overflow well.

Through adopting above-mentioned technical scheme, communicate each other through the perforated pipe between the adjacent overflow well to rainwater in an overflow well can enter into another overflow well through the perforated pipe, and adjacent overflow well can play the effect of sharing the emission to the rainwater, has alleviateed the drainage pressure of an overflow well, is favorable to improving drainage speed.

Optionally, a curb is arranged between the vehicle lane and the green belt, and the upper end of the curb is higher than the upper surface of the vehicle lane.

By adopting the technical scheme, the curb can limit the positions of the motor vehicle lane and the green belt, and the degree of invasion of the motor vehicle lane into the green belt caused by vehicle rolling is reduced.

Optionally, a curb is also arranged between the non-motor vehicle lane and the green belt, and the upper end of the curb is flush with the upper surface of the non-motor vehicle lane.

By adopting the technical scheme, the curb can limit the positions of the non-motor vehicle lane and the green belt, and the stability of the road surface structure of the non-motor vehicle lane is ensured.

Optionally, a communicating hole is formed in the curb close to the motor vehicle lane, and the communicating hole communicates the motor vehicle lane with the green belt.

By adopting the technical scheme, the communication hole can enable rainwater on the motor vehicle lane to enter the green belt from the communication hole, so that the speed of discharging the rainwater into the green belt from the motor vehicle lane and then into a sewer is improved, and urban waterlogging is avoided.

Optionally, the greenbelt includes from supreme plain soil layer, gravel layer, planting soil layer and the regulation layer that sets up down, the upper end setting of overflow well is in the top of regulation layer.

Through adopting above-mentioned technical scheme, the gravel layer of greenbelt has the function of absorbing water, and plants the soil layer and can plant the crop, and the regulation layer is provided with nutrient substance can play good additional action to the growth of plant.

Optionally, a geotextile layer is arranged between the gravel layer and the planting soil layer.

Through adopting above-mentioned technical scheme, geotechnological cloth layer can make the intraformational water of planting soil get into in the gravel layer, and plays the filter action to the intraformational soil of planting soil, reduces the intraformational water of planting soil and gets into the intraformational probability of gravel, guarantees the stability of planting soil layer structure.

Optionally, the motor vehicle lane includes bottom soil layer, tiny fragments of stone, roadbed layer, thick pitch layer and the thin pitch layer of supreme setting down from down, and thin pitch layer is close to the greenbelt slope sets up downwards.

Through adopting above-mentioned technical scheme, thin pitch layer is located the surface of motor vehicle way, and thin pitch layer slope sets up can play the guide effect to the water in the motor vehicle way to can make the water of motor vehicle way flow into the greenbelt as early as possible, reduce the probability that produces ponding in the motor vehicle way.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the accumulated water in the green belt is excessive, the liquid level of the accumulated water rises to the upper end opening of the overflow well, and the accumulated water can flow into the overflow well from the upper end opening of the overflow well;

2. the well lid of grid form can filter the debris of the aquatic that flows into in the overflow well, reduces the probability that debris blockked up the overflow well, and when user of service cleared up debris, pull down the well lid from the opening part of overflow well can be convenient clear up debris.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the manhole cover of the application.

Description of reference numerals: 1. a vehicle lane; 11. a bottom soil layer; 12. a ballast stone layer; 13. a roadbed layer; 14. a coarse asphalt layer; 15. a fine asphalt layer; 2. a non-motorized lane; 21. an underlayer; 22. a concrete layer; 23. an asphalt surface layer; 3. a green belt; 31. a plain soil layer; 32. a gravel layer; 33. planting a soil layer; 34. a storage layer; 35. a geotextile layer; 4. a flood-proof structure; 41. an overflow well; 42. a substrate; 43. a drain pipe; 44. a perforated pipe; 45. a well cover; 451. a cross bar; 452. a longitudinal bar; 5. a curb; 51. and a communicating hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses sponge city quick-witted non-cellular belt structure. Referring to fig. 1, the sponge city vehicle non-separation belt structure comprises a vehicle lane 1 and a non-vehicle lane 2, and further comprises a green belt 3 arranged between the vehicle lane 1 and the non-vehicle lane 2, wherein the green belt 3 is used for separating the vehicle lane 1 and the non-vehicle lane 2, and a flooding-preventing structure 4 is installed in the green belt 3 and is used for preventing the green belt 3 from being flooded by rainwater for a long time.

Referring to fig. 1, the green belt 3 comprises a plain soil layer 31, a gravel layer 32, a planting soil layer 33 and a regulation layer 34, wherein the plain soil layer 31 is positioned at the bottommost part, the gravel layer 32 is arranged above the plain soil layer 31 for compacting raw soil, the diameter of gravel in the gravel layer 32 is 30-40mm, the function of facilitating drainage is achieved, the planting soil layer 33 is arranged on the gravel layer 32 and is used for planting green crops, in addition, a geotextile layer 35 is arranged between the planting soil layer 33 and the gravel layer 32, the geotextile layer 35 can allow water to flow into the gravel layer 32 from the planting soil layer 33, and prevent water from bringing the soil in the planting soil layer 33 into the gravel layer 32, so that the stability of the planting soil layer 33 is ensured; regulation layer 34 sets up on planting soil layer 33's surface, and regulation layer 34 includes multiple organic fertilizer, can provide multiple nutrient for the plant of planting on regulation layer 34.

Referring to fig. 1, the flood prevention structure 4 comprises a plurality of overflow wells 41 and a base 42 arranged below the plain soil layer 31, the base 42 comprises an upward horizontal table, the base 42 is cast by concrete and is used for supporting the overflow wells 41, the overflow wells 41 are vertically arranged cylindrical structures, the cross sections of the overflow wells 41 are rectangular, the lower ends of the overflow wells 41 are fixed on the base 42, the upper ends of the overflow wells 41 are provided with openings, the upper ends of the overflow wells 41 are provided with the openings, the upper ends of the overflow wells 41 are arranged above the planting soil layer 33, in addition, the flood prevention structure 4 further comprises a drain pipe 43 connected to the lower ends of the overflow wells 41, the drain pipe 43 is communicated with a municipal sewer, when the water level of the rainwater in the green belt 3 is higher than the upper ends of the overflow wells 41, the rainwater can flow into the overflow wells 41 through the drain pipe 43 and then enter the municipal sewer, so as to help the green road to drain water, and reduce the probability of the lane being flooded.

Referring to fig. 1, the flood prevention structure 4 further includes perforated pipes 44 connected between adjacent overflow wells 41, one end of each perforated pipe 44 is fixed to a side wall of each overflow well 41 and is communicated with the inside of the corresponding overflow well 41, and the other end of each perforated pipe 44 is fixed to a side wall of the corresponding adjacent overflow well 41 and is communicated with the inside of the corresponding adjacent overflow well 41, so that when rainwater is more, the perforated pipes 44 enable rainwater of one overflow well 41 to flow into the corresponding adjacent overflow well 41, thereby communicating the two overflow wells 41, and enabling the corresponding adjacent overflow wells 41 to share a part of the pressure of the drained water.

Referring to fig. 1 and 2, well lid 45 is installed to the upper end opening part of overflow well 41, well lid 45 includes a plurality of horizontal poles 451 and a plurality of vertical pole 452, equidistant setting between the adjacent horizontal pole 451, also equidistant setting between the adjacent vertical pole 452, horizontal pole 451 and vertical pole 452 mutually perpendicular and mutual welded fastening, thereby well lid 45 forms the grid form, can play the filtering action, when the rainwater gets into overflow well 41 from overflow well 41's upper end opening, well lid 45 can play the filtering action to the debris in the aquatic, thereby avoid the debris in aquatic to block up overflow well 41 influence the drainage.

Referring to fig. 1, vehicle lane 1 includes bottom soil layer 11, tiny fragments of stone 12, roadbed layer 13, thick pitch layer 14 and thin pitch layer 15 from supreme setting down, and the surface on thin pitch layer 15 is vehicle lane 1's surface, and thin pitch layer 15 is close to greenbelt 3 slope and sets up downwards, has 15 per mill's slope, can play the effect of drainage to the water in vehicle lane 1, makes the rainwater can be as early as possible get into in the greenbelt 3 from vehicle lane 1.

Referring to fig. 1, a non-motor vehicle lane 2 comprises a bottom base layer 21, a concrete layer 22 and an asphalt surface layer 23 arranged from bottom to top for pedestrians and non-motor vehicles to pass through, a continuous arrangement of curbs 5 is arranged between the motor vehicle lane 1 and a green belt 3, the curbs 5 are arranged along the extending direction of the motor vehicle lane 1, the curbs 5 are rectangular block structures, the upper ends of the curbs 5 are positioned above a fine asphalt layer 15 for separating the motor vehicle lane 1 and the green belt 3, furthermore, a continuous arrangement of curbs 5 is also arranged between the non-motor vehicle lane 2 and the green belt 3, the curbs 5 are arranged along the extending direction of the non-motor vehicle lane 2, the upper surface of the curbs 5 close to the non-motor vehicle lane 2 is flush with the surface of the asphalt surface layer 23, and the curbs 5 can limit the range of the motor vehicle lane 1, the green belt 3 and the non-motor vehicle lane 2, thereby avoiding the motor vehicle lane 1, the road belt 3 and the non-motor vehicle lane 2 from passing through, The position of the green belt 3 and the non-motor vehicle lane 2 is greatly deviated by the rolling of the vehicle.

Referring to fig. 1, the middle position of the planting soil layer 33 is lower than the surface of the motorway 1 and the surface of the non-motorway 2 to form a downward-sunken U-shaped structure, which is beneficial to gathering rainwater in the green belt 3 and reducing the amount of accumulated water on the road, in addition, the curb 5 close to the motorway 1 is provided with a communication hole 51, the communication hole 51 is arranged above the fine asphalt layer 15, the communication hole 51 is communicated with the motorway 1 and the green belt 3, which is beneficial to draining the water in the motorway 1 from the motorway 1 into the green belt 3 as soon as possible, and improving the drainage speed of the motorway 1.

The implementation principle of the sponge city machine non-separation belt structure is as follows: when the water level of the accumulated water in the green belt 3 reaches the height of the wellhead at the upper end of the overflow well 41, the accumulated water can enter the overflow well 41 through the opening at the upper end of the overflow well 41 and then is discharged into a municipal sewer from the drain pipe 43, so that the phenomenon that the green belt 3 is submerged by water for a long time due to the excessive accumulated water in the green belt 3 is favorably reduced, and the survival rate of crops in the green belt 3 is improved.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a sponge city machine non-separate area structure, includes motorway (1), non-motorway (2), still includes greenbelt (3) of setting between motorway (1) and non-motorway (2), its characterized in that: still including setting up prevent flooding structure (4) in greenbelt (3), prevent flooding structure (4) including overflow well (41), overflow well (41) vertical setting, the upper end opening setting of overflow well (41) is in the top of greenbelt (3), and the lower extreme and the municipal sewer of overflow well (41) are linked together.

2. The sponge city machine non-dividing belt structure as claimed in claim 1, wherein: well lid (45) are installed to the upper end opening part of overflow well (41), and well lid (45) include a plurality of horizontal pole (451) and the vertical pole (452) of mutual fixed, and horizontal pole (451) and vertical pole (452) are crisscross each other and are formed the grid structure.

3. The sponge city machine non-separation belt structure as claimed in claim 2, wherein: the overflow wells (41) are provided with a plurality of overflow wells, the flood prevention structure (4) further comprises perforated pipes (44) connected between the adjacent overflow wells (41), one end of each perforated pipe (44) is communicated with one overflow well (41), and the other end of each perforated pipe is communicated with the adjacent overflow well (41).

4. The sponge city machine non-dividing belt structure as claimed in any one of claims 1 to 3, wherein: a curb stone (5) is arranged between the motor vehicle lane (1) and the green belt (3), and the upper end of the curb stone (5) is higher than the upper surface of the motor vehicle lane (1).

5. The sponge city machine non-dividing belt structure as claimed in claim 4, wherein: a curb stone (5) is also arranged between the non-motor vehicle lane (2) and the green belt (3), and the upper end of the curb stone (5) is flush with the upper surface of the non-motor vehicle lane (2).

6. The sponge city machine non-dividing belt structure as claimed in claim 4, wherein: a communicating hole (51) is formed in the curb (5) close to the motor vehicle lane (1), and the communicating hole (51) is communicated with the motor vehicle lane (1) and the green belt (3).

7. The sponge city machine non-dividing belt structure as claimed in any one of claims 1 to 3, wherein: the greenbelt (3) comprises a plain soil layer (31), a gravel layer (32), a planting soil layer (33) and an accumulation adjusting layer (34) which are arranged from bottom to top, and the upper end of the overflow well (41) is arranged above the accumulation adjusting layer (34).

8. The sponge city machine non-dividing belt structure as claimed in claim 7, wherein: and a geotextile layer (35) is arranged between the gravel layer (32) and the planting soil layer (33).

9. The sponge city machine non-dividing belt structure as claimed in any one of claims 1 to 3, wherein: motor vehicle lane (1) is including following supreme bed soil layer (11), tiny fragments of stone layer (12), road bed layer (13), thick pitch layer (14) and thin pitch layer (15) that set up down, and thin pitch layer (15) are close to greenbelt (3) slope sets up downwards.