CN210767151U

CN210767151U - Sponge city town road

Info

Publication number: CN210767151U
Application number: CN201921588747.8U
Authority: CN
Inventors: 徐嘉诚; 林珊珊; 陈思霖
Original assignee: Shenzhen Hengye Construction Engineering Co ltd
Current assignee: Shenzhen Hengye Construction Engineering Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-16
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to a sponge city town road, including laying the subaerial road layer of building, be provided with the guardrail on the road layer, the guardrail includes bracing piece, the fence body and base, the base is fixed on the road layer, the bracing piece is fixed on the base, the fence body is fixed at the bracing piece lateral part, be provided with first drain outlet on the road layer, the bracing piece bottom is provided with the drainage recess, first drain outlet communicates with each other with the drainage recess, building ground below is provided with the communicating rivers pipeline in outlet, the rivers pipeline communicates with each other with the drainage pipe that is located building ground below, the bracing piece bottom seted up with the communicating second outlet of drainage recess, set up the first drainage logical groove with second outlet adaptation bottom the base. The utility model discloses can improve the discharge efficiency of rainwater on the town road, have the effect of the influence of reducible surface gathered water to the vehicle traveles.

Description

Sponge city town road

Technical Field

The utility model belongs to the technical field of the technique in sponge city and specifically relates to a sponge city town road is related to.

Background

In urban construction, sponge cities are widely concerned and put into practice because the sponge cities can combine pollution control and ecological restoration of urban water circulation systems.

A drainage channel is arranged on the ground of a building on the side part of a municipal road in an existing sponge city and is communicated with a drainage pipeline positioned underground, and rainwater falling on the municipal road flows into the drainage channel and is discharged into natural water areas in rainy days, so that the phenomenon that the rainwater on the municipal road is stored too much to influence the running of vehicles is prevented.

The above prior art solutions have the following drawbacks: the existing municipal road is wide in width, and in rainfall weather, when rainfall is large, rainwater on the municipal road cannot be discharged in time only by means of a drainage channel arranged on the side of the municipal road and natural infiltration of the rainwater on the municipal road, and normal running of vehicles is easily influenced by excessive storage of the rainwater on the municipal road.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sponge city town road can improve the discharge efficiency of rainwater on the town road, has the advantage of the influence of reducible surface gathered water to the vehicle traveles.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a sponge urban municipal road comprises a road layer paved on the building ground, a guardrail is arranged on the road layer, the guardrail comprises a supporting rod, a guardrail body and a base, the base is fixed on the road layer, the supporting rod is fixed on the base, the fence body is fixed on the side part of the supporting rod, the base is provided with an installation through groove, the supporting rod is embedded into the installation through groove, a first drainage port is arranged on the road layer, a drainage groove is arranged at the bottom of the support rod, the first drainage port is communicated with the drainage groove, a water flow pipeline communicated with the water outlet is arranged below the ground of the building and is communicated with a drainage pipeline positioned below the ground of the building, the bottom of the supporting rod is provided with a second water outlet communicated with the water drainage groove, and the bottom of the base is provided with a first water drainage through groove matched with the second water outlet.

By adopting the technical scheme, rainwater falls onto a road layer in rainy weather, part of the rainwater is discharged into the first drainage groove through the first drainage through groove on the base and the second drainage hole on the support rod, and the rainwater in the drainage groove is discharged into the first drainage hole under the action of gravity and finally discharged into a drainage pipeline below the ground of a building; the drainage channel and the first drainage port which are arranged on the building ground synchronously drain rainwater on the road, so that the rainwater drainage speed of the road on the road is increased, and the influence of accumulated water on the road layer on vehicle running is reduced.

The utility model discloses further set up to: the side part of the supporting rod is provided with a third water outlet communicated with the water drainage groove, the third water outlet is positioned above the second water outlet, and the base is provided with a second water drainage through groove communicated with the third water outlet.

Through adopting above-mentioned technical scheme, when rainfall is great, the road layer goes up the surface of water and rises, partial rainwater leads to the groove and the third outlet through the second drainage and flows to the drainage recess and discharge to be located the drainage pipe of building ground below in, accelerated the discharge efficiency of rainwater on the road layer when rainfall is great, reduce the ponding on the road layer and to the influence of going of vehicle.

The utility model discloses further set up to: the water flow pipeline is characterized in that a filter box is arranged at the top of the water flow pipeline, filter fillers are arranged in the filter box, and the filter box is vertically and slidably connected with the drainage groove.

By adopting the technical scheme, the rainwater flowing to the first drainage port flows into the water flow pipeline after passing through the filter filler and is finally discharged into the natural water area, and the rainwater is filtered by the filter filler before being discharged into the natural water area, so that the pollution of the rainwater to the natural water area is reduced.

The utility model discloses further set up to: the water drainage device is characterized in that a first opening is formed in the side portion of the filter box, the filter box is vertically and slidably connected with the water drainage groove, a first connecting rod is fixed to the top of the filter box, a second connecting rod is horizontally arranged at the top of the first connecting rod, a second opening communicated with the water drainage groove is formed in the side portion of the supporting rod, the second connecting rod penetrates out of the second opening and is vertically and slidably matched with the second opening along the length direction of the supporting rod, and the first opening is communicated with the second opening.

Through adopting above-mentioned technical scheme, the operator drives head rod and filter cartridge through the rebound second connecting rod and moves upward, and the filter cartridge removes to the drainage recess in from the rivers pipeline, and first opening communicates with each other with the second opening, and the operator can be through first opening and second opening to filtering the filler change convenient operation.

The utility model discloses further set up to: the filter box is in running fit with the drainage groove, the support rod is provided with a third opening for the second connecting rod to be embedded in by taking the first connecting rod as a shaft, and the third opening is communicated with the second opening.

Through adopting above-mentioned technical scheme, the operator shifts up the head rod and rotates the head rod, makes the head rod embedding second opening part, and the vertical downstream that lives the head rod is restricted to the second opening diapire from this to restrict the downstream of filter cartridge, the operator need not manual fixed filter cartridge and can change convenient operation to filtering the filler.

The utility model discloses further set up to: the second connecting rod is horizontally connected with the first connecting rod in a sliding mode, and a first clamping groove for embedding the end portion of the second connecting rod is formed in the bottom of the wall of the drainage groove.

Through adopting above-mentioned technical scheme, the second connecting rod imbeds first joint inslot under the initial condition, reduces the part of second connecting rod protrusion bracing piece outer wall, increases the disguise of second connecting rod, prevents that the second connecting rod that stretches out from influencing advancing of vehicle.

The utility model discloses further set up to: and the filtering filler is provided with a water permeable sleeve for wrapping the filtering filler.

Through adopting above-mentioned technical scheme, the cover of permeating water prevents to filter when guaranteeing that the rainwater can flow through to filter the filler that the filter cartridge leaks along with the flow of rainwater, prevents to filter the waste of filler.

The utility model discloses further set up to: the bracing piece is the round bar, the second outlet uses the bracing piece center pin to distribute as the axle circumference on the bracing piece and is no less than two.

Through adopting above-mentioned technical scheme, discharge the rainwater on the road layer through a plurality of second outlet for rainwater discharge's speed on the road layer reduces the ponding on the road layer and goes the influence to the vehicle.

The utility model discloses further set up to: the third water outlet is circumferentially distributed with at least two water outlets on the support rod by taking the support rod central shaft as an axis.

Through adopting above-mentioned technical scheme, discharge the rainwater on the road layer through a plurality of third outlet for rainwater discharge's speed on the road layer reduces the ponding on the road layer and goes the influence to the vehicle.

The utility model discloses further set up to: and at least two third water outlets are arranged at intervals along the length direction of the supporting rod.

Through adopting above-mentioned technical scheme, the multilayer setting of third outlet can accelerate the speed of rainwater drainage on the road layer when the rainfall is too big, the water level on the road layer is higher than the third outlet that is located the highest point when setting up the department, reduces the ponding on the road layer and goes the influence to the vehicle.

To sum up, the utility model discloses a beneficial technological effect does:

1. the drainage channel and the first drainage port which are arranged on the ground of the building synchronously drain rainwater on the road, so that the rainwater drainage speed on the road is increased, and the influence of accumulated water on the road layer on the running of vehicles is reduced;

2. the rainwater is filtered by the filter filler before being discharged to the natural water area, so that the pollution of the rainwater to the natural water area is reduced;

3. the operator shifts up through shifting up the second connecting rod and drive the filter cartridge to make first opening and second opening communicate with each other, the operator can change convenient operation to filtering the filler through first opening and second opening.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a sectional view of the support rod and the base in the present embodiment;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 1;

FIG. 5 is an enlarged view at C in FIG. 2;

FIG. 6 is a schematic structural view of the support rod, the base and the filter cassette in the present embodiment;

FIG. 7 is an enlarged view at D of FIG. 2;

fig. 8 is an enlarged view at E in fig. 2.

In the figure, 1, a building ground; 2. a road layer; 3. a drainage channel; 4. a support bar; 5. a hurdle body; 6. a base; 7. installing a through groove; 8. a first drain port; 9. a drainage groove; 10. a water flow conduit; 11. a water discharge pipeline; 12. a second water discharge port; 13. a first drainage through groove; 14. a third water discharge port; 15. a second drainage through groove; 16. a filter cartridge; 17. filtering the filler; 18. a water permeable sleeve; 19. a first opening; 20. a first connecting rod; 21. a first chute; 22. a second connecting rod; 23. a second opening; 24. a third opening; 25. a first clamping groove; 26. a hook hole; 27. a supporting seat; 28. a second chute; 29. a baffle plate; 30. a second clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the utility model discloses a sponge city town road, which comprises a road layer 2 laid on a building ground 1, drainage channels 3 for draining rainwater on the road layer 2 are arranged on the building ground 1 at two sides of the road layer 2, a guardrail is arranged on the middle part of the top surface of the road layer 2, the guardrail is arranged along the extending direction of the road layer 2, the guardrail comprises a support rod 4, a guardrail body 5 and a base 6, the base 6 is fixed on the road layer 2 through screws, an installation through groove 7 is vertically arranged on the base 6, the support rod 4 is vertically fixed in the installation through groove 7, the support rod 4 is a round rod, the installation through groove 7 is matched with the support rod 4, the support rod 4 and the base 6 are arranged at intervals along the extending direction of the road layer 2, the guardrail body 5 is arranged between the two support rods 4, two ends of the guardrail body 5 are respectively fixed with the two support rods 4, a support seat 27 for reinforcing the support of, the support base 27 is fixed to the road layer 2 by screws.

Referring to fig. 2 and 3, at least two first drainage ports 8 are arranged on the road layer 2 at intervals along the extending direction of the road layer 2, the number of the support rods 4 is the same as that of the first drainage ports 8, drainage grooves 9 are vertically arranged at the bottoms of the support rods 4, the first drainage ports 8 are communicated with the drainage grooves 9, water flow pipelines 10 communicated with the drainage ports are vertically arranged below the building ground 1, and the water flow pipelines 10 are communicated with drainage pipelines 11 positioned below the building ground 1;

referring to fig. 3 and 4, the bottom of the support rod 4 is horizontally provided with a second water outlet 12 communicated with the water discharge groove 9, at least two second water outlets 12 are circumferentially distributed on the support rod 4 by taking the central shaft of the support rod 4 as an axis, and the bottom of the base 6 is horizontally provided with a first water discharge through groove 13 matched with the second water outlet 12; in this embodiment, four second water outlets 12 are formed on one support rod 4, and four first water discharge through grooves 13 are formed on one base 6.

The side part of the support rod 4 is horizontally provided with a third water outlet 14 communicated with the water drainage groove 9 (see figure 2), the third water outlet 14 is positioned above the second water outlet 12, at least two third water outlets 14 are circumferentially distributed on the support rod 4 by taking the central shaft of the support rod 4 as an axis, at least two third water outlets 14 are arranged at intervals along the length direction of the support rod 4, and the base 6 is horizontally provided with a second water drainage through groove 15 communicated with the third water outlet 14; in this embodiment, the support rod 4 is provided with eight third water outlets 14 at the same height, the base 6 is provided with eight second water discharge through grooves 15 at the same height, the support rod 4 is provided with two rows of third water outlets 14 at different heights, and the base 6 is provided with two rows of second water discharge through grooves 15 at different heights.

Referring to fig. 2 and 5, the top of the water flow pipeline 10 is vertically and slidably matched with a filter box 16, the filter box 16 is a cylindrical net cage-shaped box body, the filter box 16 is hollow, filter filler 17 is filled in the filter box 16, a through hole for rainwater to stay is formed in the top of the filter box 16, and a water permeable sleeve 18 for wrapping the filter filler 17 is arranged on the filter filler 17; in the embodiment, the filter filler 17 is made of activated carbon, and the head water jacket is made of permeable geotextile;

referring to fig. 5 and 6, a first opening 19 is formed at a side portion of the filter box 16, the filter box 16 is vertically and slidably engaged with the drainage groove 9 (see fig. 2), the filter box 16 is rotatably engaged with the drainage groove 9, a first connecting rod 20 is vertically fixed at a top portion of the filter box 16, a first sliding chute 21 is horizontally formed at a top portion of the first connecting rod 20, a second connecting rod 22 is horizontally and slidably connected in the first sliding chute 21, a second opening 23 communicated with the drainage groove 9 is formed at a side portion of the support rod 4, the second opening 23 is communicated with the first opening 19, the second connecting rod 22 penetrates through the second opening 23 and is vertically and slidably engaged with the second opening 23 along a length direction of the support rod 4, a third opening 24 for the second connecting rod 22 to be rotatably embedded by using the first connecting rod 20 as a rotating shaft is formed on the support rod 4, the third opening 24 is communicated with the second opening 23 and the drainage groove,

referring to fig. 4 and 7, a first clamping groove 25 for the end of the second connecting rod 22 to be embedded is horizontally formed at the bottom of the groove wall of the drainage groove 9, and a second clamping groove 30 for the second connecting rod 22 to be embedded is formed on the base 6;

referring to fig. 4 and 6, when the second connecting rod 22 slides upwards to the opening height of the third opening 24, the outer wall of the supporting rod 4 blocks part of the first opening 19, and after the second connecting rod 22 is completely inserted into the third opening 24 in a rotating manner, the first opening 19 is completely opened at the second opening 23;

referring to fig. 2 and 8, a second sliding groove 28 is vertically formed in the side wall of the drainage groove 9, the second sliding groove 28 is matched with the second opening 23 and the drainage groove 9, a baffle 29 for blocking the second opening 23 and the third opening 24 is vertically and slidably connected in the second sliding groove 28, and the baffle 29 is matched with the second sliding groove 28;

referring to fig. 4 and 8, when one end of the second connecting rod 22 is inserted into the first clamping groove 25 (see fig. 7), the second connecting rod 22 is inserted into the second clamping groove 30, the bottom surface of the second connecting rod 22 is abutted to the base 6, the bottom end of the baffle 29 is abutted to the top surface of the second connecting rod 22, the second connecting rod 22 only has a small amount of rod body protruding out of the second opening 23, and the top of the end of the second connecting rod 22 protruding out of the second opening 23 is provided with a hook hole 26 for hooking a hook.

The implementation principle of the embodiment is as follows: in rainy days, part of rainwater is discharged out of the road layer 2 through the drainage channel 3, meanwhile, part of rainwater is discharged into the drainage groove 9 through the first drainage through groove 13 and the second drainage groove 12, the rainwater discharged into the drainage groove 9 flows into the filter box 16, penetrates through the water permeable sleeve 18 and flows through the filter filler 17, and after the filter filler 17 filters the rainwater, the rainwater flows into the drainage pipeline 11 below the building ground 1 along the water flow pipeline 10;

when the rainfall is large and the water level on the road layer 2 rises to a height higher than the second drain through groove 15, part of the rainwater is discharged to the drain groove 9 through the second drain through groove 15 and the third drain port 14, and the rainwater in the drain groove 9 is finally discharged to the drain pipe 11 located below the building floor 1 through the water flow pipe 10.

When an operator needs to replace the filter filler 17, the operator firstly hooks the hook into the hook hole and pulls the hook to drive the second connecting rod 22 to horizontally move out of the first clamping groove 25, then the operator holds the second connecting rod 22 and moves the second connecting rod 22 upwards to drive the first connecting rod 20 and the filter box 16 to move upwards, the baffle 29 is pushed to slide upwards, when the second connecting rod 22 moves upwards to the opening height of the third opening 24, the operator rotates the second connecting rod 22 to drive the filter box 16 to rotate, the first connecting rod 20 is gradually embedded into the third opening 24, after the second connecting rod 22 is completely embedded into the third opening 24, the second opening 23 is completely opened at the first opening 19, the operator can take out the water permeable sleeve 18 and the filter filler 17 from the first opening 19, and put a new filter filler 17 wrapped by the water permeable sleeve 18 into the filter box 16;

after the filter filler 17 is replaced, the operator rotates the second connecting rod 22 reversely to drive the filter box 16 to rotate reversely, after the second connecting rod 22 is moved out of the third opening 24, the operator moves the second connecting rod 22 downwards to drive the first connecting rod 20 and the filter box 16 to move downwards, the baffle slides downwards under the action of gravity and blocks the third opening 24 and the second opening 23 again, and after the first connecting rod 20 slides to be embedded into the second clamping groove 30, the operator horizontally pushes the first connecting rod 20 to enable one end of the first connecting rod 20 to be embedded into the first clamping groove 25; the operator can complete the replacement of the filter packing 17 in the plurality of filter cartridges 16 by repeating the above-described process a plurality of times.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a sponge city town road, is including laying road layer (2) on building ground (1), be provided with the guardrail on road layer (2), the guardrail includes bracing piece (4), the fence body (5) and base (6), base (6) are fixed on road layer (2), bracing piece (4) are fixed on base (6), the fence body (5) are fixed at bracing piece (4) lateral part, its characterized in that: the building floor is characterized in that an installation through groove (7) is formed in the base (6), the supporting rod (4) is embedded into the installation through groove (7), a first drainage port (8) is formed in the road layer (2), a drainage groove (9) is formed in the bottom of the supporting rod (4), the first drainage port (8) is communicated with the drainage groove (9), a water flow pipeline (10) communicated with the drainage port is arranged below the building floor (1), the water flow pipeline (10) is communicated with a drainage pipe (11) located below the building floor (1), a second drainage port (12) communicated with the drainage groove (9) is formed in the bottom of the supporting rod (4), and a first drainage through groove (13) matched with the second drainage port (12) is formed in the bottom of the base (6).

2. The sponge urban town road of claim 1, wherein: a third water outlet (14) communicated with the water drainage groove (9) is formed in the side portion of the support rod (4), the third water outlet (14) is located above the second water outlet (12), and a second water drainage through groove (15) communicated with the third water outlet (14) is formed in the base (6).

3. The sponge urban town road of claim 1, wherein: the top of the water flow pipeline (10) is provided with a filter box (16), and a filter filler (17) is arranged in the filter box (16).

4. The sponge urban town road of claim 3, wherein: the water drainage device is characterized in that a first opening (19) is formed in the side portion of the filter box (16), the filter box (16) is vertically and slidably connected with the water drainage groove (9), a first connecting rod (20) is fixed to the top portion of the filter box (16), a second connecting rod (22) is horizontally arranged at the top portion of the first connecting rod (20), a second opening (23) communicated with the water drainage groove (9) is formed in the side portion of the supporting rod (4), the second connecting rod (22) penetrates out of the second opening (23) and is in vertical sliding fit with the second opening (23) along the length direction of the supporting rod (4), and the first opening (19) is communicated with the second opening (23).

5. The sponge urban town road of claim 4, wherein: the filter box (16) is in running fit with the drainage groove (9), the support rod (4) is provided with a third opening (24) for the second connecting rod (22) to be embedded in a rotating mode by taking the first connecting rod (20) as a shaft, and the third opening (24) is communicated with the second opening (23).

6. The sponge urban town road of claim 4, wherein: the second connecting rod (22) is horizontally and slidably connected with the first connecting rod (20), and a first clamping groove (25) for embedding the end part of the second connecting rod (22) is formed in the bottom of the groove wall of the drainage groove (9).

7. The sponge urban town road of claim 3, wherein: the filtering filler (17) is provided with a water permeable sleeve (18) which wraps the filtering filler (17).

8. The sponge urban town road of claim 2, wherein: the support rod (4) is a round rod, and the second water outlet (12) is at least two in circumference distribution on the support rod (4) by taking the central shaft of the support rod (4) as an axis.

9. The sponge urban town road of claim 8, wherein: the third water outlet (14) takes the central shaft of the support rod (4) as an axis, and at least two water outlets are circumferentially distributed on the support rod (4).

10. The sponge urban town road of claim 2, wherein: at least two third water outlets (14) are arranged along the length direction of the support rod (4) at intervals.