CN212505694U

CN212505694U - Water permeability gardens road surface

Info

Publication number: CN212505694U
Application number: CN202020917289.4U
Authority: CN
Inventors: 杨佳
Original assignee: Suzhou Yiteng Garden Engineering Co ltd
Current assignee: Suzhou Yiteng Garden Engineering Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-09
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a water permeability gardens road surface aims at solving the surface water problem of too big water permeability road of precipitation. The key points of the technical scheme are as follows: including road structure, road structure's bilateral symmetry is equipped with supplementary drainage channel, and road structure is including separating the space layer, and the bottom that separates the space layer is equipped with permeable concrete layer, filter layer, level and joins in marriage the metalling, prevention of seepage water layer and ground basic unit, and the level is joined in marriage the metalling and is equipped with a plurality of pipes one of permeating water, separates the space layer and includes base plate, frame and roof, the bottom and the permeable concrete layer laminating of base plate, the bottom of base plate is equipped with a plurality of holes one that leak, and the both sides of base plate are equipped with the curb plate, are equipped with a plurality of drain pipes that switch on with supplementary drainage channel on the curb plate, frame bottom and base plate fixed connection, the utility model discloses a not enough problem that has ponding.

Description

Water permeability gardens road surface

Technical Field

The utility model relates to a gardens road surface technical field, more specifically say, it relates to a water permeability gardens road surface.

Background

Traditional road surface does not have the function of permeating water, only can rely on catchment system and the drain pipe on roadside to get rid of the earth's surface rainfall, and drainage effect is limited, and in heavy rain weather, a large amount of rainwater makes the surface runoff sharply increase, leads to water trickling on the road surface.

Chinese patent gardens ecological rainwater of publication No. CN206428784U gives drainage system, including catchment road and tank, catchment road inclines down to both sides from the centre, the middle part of catchment road is equipped with the water permeability road surface, the bottom of catchment road is equipped with the basic unit that permeates water that is linked together with the water permeability road surface, the both sides of basic unit that permeates water all are equipped with the curbstone, the basic unit that permeates water is equipped with the collector pipe that communicates in the tank, the both sides of catchment road are equipped with impervious road surface, the both sides of catchment road all are equipped with the escape canal, the bottom in escape canal is equipped with the drain pipe, the other filtering ponds that are linked together with the drain pipe that are equipped with of tank, filtering ponds are equipped with the. The utility model discloses a when the rainfall is less, collect through the escape canal of the road both sides that catchments, the dust on the road that catchments erodees to the escape canal for the road surface obtains wasing. When the rainfall is large, the water penetrates out of the road surface through the water permeability, so that a large amount of water is not easy to accumulate on the road surface.

Above-mentioned utility model's water permeability road surface is located road central authorities, and the road both sides highly be less than the water permeability road surface, so when the water permeability road surface realizes the effect the ponding of road both sides need be higher than the difference in height of road central authorities and road both sides, therefore has the weak point.

The utility model provides a new technical scheme solves the not enough problem that has ponding of water permeability road surface water permeability.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a water permeability gardens road surface raises the road surface through the space layer that sets up, solves the not enough problem that has ponding of water permeability road surface water permeability.

The above technical purpose of the present invention can be achieved by the following technical solutions: a water-permeable garden pavement comprises a road structure, wherein auxiliary drainage channels are symmetrically arranged on two sides of the road structure, the road structure comprises an isolation layer, a permeable concrete layer, a filter layer, a graded gravel layer, a water-proof layer and a foundation layer are arranged at the bottom of the isolation layer, a plurality of permeable pipes I are arranged in the graded gravel layer, the isolation layer comprises a base plate, a frame and a top plate, the bottom of the base plate is attached to the permeable concrete layer, a plurality of water leakage holes I are arranged at the bottom of the base plate, side plates are arranged on two sides of the base plate, a plurality of drainage pipes communicated with the auxiliary drainage channels are arranged on the side plates, the bottom of the frame is fixedly connected with the base plate, a first connecting block is arranged in the middle of the frame, a connecting groove is arranged on the first connecting block, and an embedding groove for embedding the top plate is arranged at, the bottom of roof is equipped with the interlude and is in connecting block two in the spread groove, be equipped with a plurality of water drainage tank on the roof.

By adopting the technical scheme, the auxiliary drainage channel is arranged for enhancing the drainage capacity of the integral structure and further reducing the possibility of water accumulation on the road surface, the spacing layer is arranged for lifting the road surface and further reducing the influence of the water accumulation on pedestrians, the permeable concrete layer is arranged for bearing the spacing layer and permeating rainwater to the lower layer, the filtering layer is arranged for filtering the rainwater so as to greatly reduce harmful substances in the rainwater, the graded broken stone layer is arranged for reducing the integral stress and further stabilizing the integral structure, the impermeable layer is arranged for preventing the rainwater from scouring the foundation layer to influence the stability of the integral structure and blocking the rainwater so that the permeable pipe can collect more rainwater, the base plate is arranged for bearing each structure of the spacing layer and further realizing the effect of the spacing layer, the setting of frame is used for realizing raising of road surface with the roof combined action, and then can reduce the possibility of surface gathered water, and the setting of drain pipe is used for being connected the bottom cavity on empty space layer and supplementary drainage channel, and then can realize supplementary drainage channel to the reinforcing of overall structure water permeability.

The utility model discloses further set up to: the auxiliary drainage channel is provided with a containing cavity, a broken stone filter layer, a fine sand filter layer and an activated carbon layer are arranged in the containing cavity, and a plurality of water permeable pipes II are arranged in the activated carbon layer.

Through adopting above-mentioned technical scheme, the setting that holds the chamber is used for realizing bearing of supplementary drainage channel inner structure, and rubble filter layer and fine sand filter layer are used for realizing the filtration of rainwater, and the setting on activated carbon layer is used for adsorbing harmful substance, and the setting of the pipe of permeating water is used for filtering the rainwater and will be through filterable rainwater transportation to the storage position storage.

The utility model discloses further set up to: and one side of the auxiliary drainage channel is provided with a plurality of emergency outer drainage pipes.

Through adopting above-mentioned technical scheme, emergent outer calandria is used for discharging the rainwater that can not discharge via the infiltration process, reduces the possibility of road ponding.

The utility model discloses further set up to: and the top plate is provided with a plurality of anti-skidding blocks.

Through adopting above-mentioned technical scheme, setting up of non slipping spur is used for increasing the coefficient of friction on roof surface, reduces the possibility that the visitor skidded on the road surface walking.

The utility model discloses further set up to: the top of the side plate is provided with a curbstone.

Through adopting above-mentioned technical scheme, the setting of way dental calculus is used for reducing the upper surface that the silt of road both sides enters into the roof, and then makes the roof keep clean and tidy, reduces the frequency that the workman cleaned, has reduced workman's physical expenditure, more energy-conservation.

The utility model discloses further set up to: the bottom of the frame is provided with a plurality of connecting rods which are fixedly connected with the base plate.

Through adopting above-mentioned technical scheme, the setting of connecting rod is used for increasing the area of contact of frame and base plate junction, and then strengthens overall structure's stability.

The utility model discloses further set up to: and a plurality of water leakage holes II are formed in the top plate.

Through adopting above-mentioned technical scheme, the setting in hole two that leaks on the roof is used for strengthening the water permeability of roof, and then reduces the possibility of roof ponding.

The utility model discloses further set up to: the foundation layer is made of construction waste.

Through adopting above-mentioned technical scheme, the basement floor chooses for use building rubbish, has solved building rubbish's clearance problem on the one hand, and on the other hand has saved building material, more energy-concerving and environment-protective.

To sum up, the utility model discloses following beneficial effect has:

the utility model provides a water permeability gardens road surface, the road structure that sets up in separation layer is used for trampling the place with the pedestrian and separates in separation layer bottom, reduce the possibility that separates separation layer surface area water, and then reduce the possibility of road surface ponding, avoid road ponding to pedestrian's influence, supplementary drainage channel's setting is used for further strengthening the holistic water permeability of road, the filtration of setting can realize carrying out preliminary treatment to the rainwater that the infiltration got off, can be used for watering flowers and plants with the rainwater storage that is handled, and then can practice thrift fresh water resources, more energy-concerving and environment-protective.

Drawings

FIG. 1 is a cross-sectional view of a water permeable garden pavement of the present invention, mainly used for showing the internal structure of the present invention;

FIG. 2 is a schematic view of a frame structure of a permeable garden pavement of the present invention, which is mainly used for representing the frame structure of the present invention;

FIG. 3 is a schematic diagram of a base plate structure of a permeable garden pavement of the present invention, which is mainly used for representing the base plate structure of the present invention;

fig. 4 is the utility model relates to a roof structure schematic diagram on water permeability gardens road surface, mainly used performance the utility model discloses a roof structure.

In the figure: 1. an auxiliary drainage channel; 2. a spacer layer; 3. a pervious concrete layer; 4. a filter layer; 5. grading a crushed stone layer; 6. a water seepage prevention layer; 7. a ground layer; 8. a water permeable pipe I; 9. a substrate; 10. a frame; 11. a top plate; 12. a first water leakage hole; 13. a side plate; 14. a drain pipe; 15. a first connecting block; 16. connecting grooves; 17. caulking grooves; 18. a second connecting block; 19. a water discharge tank; 20. an accommodating chamber; 21. a macadam filtration layer; 22. a fine sand filtration layer; 23. an activated carbon layer; 24. a second water permeable pipe; 25. an emergency external discharge pipe; 26. anti-skid blocks; 27. a curb stone; 28. a connecting rod; 29. and a second water leakage hole.

Detailed Description

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

A water-permeable garden pavement comprises a road structure, wherein auxiliary drainage channels 1 are symmetrically arranged on two sides of the road structure, the auxiliary drainage channels 1 are arranged to enhance the drainage capacity of the whole structure and further reduce the possibility of water accumulation on the road surface, one side of each auxiliary drainage channel 1 is provided with a plurality of emergency outer drainage pipes 25, the emergency outer drainage pipes 25 are arranged to drain rainwater which cannot be drained through permeation so as to reduce the possibility of water accumulation on the road, each auxiliary drainage channel 1 is provided with a containing cavity 20, a gravel filtering layer 21, a fine sand filtering layer 22 and an activated carbon layer 23 are arranged in each containing cavity 20, each gravel filtering layer 21 and each fine sand filtering layer 22 are used for filtering rainwater, each activated carbon layer 23 is used for adsorbing harmful substances, a plurality of water-permeable pipes two 24 are arranged in each activated carbon layer 23, the water-permeable pipes two 24 are arranged to filter rainwater and transport the filtered rainwater to a water storage position for storage, the road structure comprises a spacing layer 2 at the top, the spacing layer 2 is arranged for lifting the road surface and further reducing the influence of accumulated water on the road surface on pedestrians, a permeable concrete layer 3 is arranged at the bottom of the spacing layer 2, the permeable concrete layer 3 is arranged for bearing the spacing layer 2 and enabling rainwater to permeate to the lower layer, a filter layer 4 is arranged at the bottom of the permeable concrete layer 3, the filter layer 4 is arranged for filtering rainwater and further greatly reducing harmful substances in the rainwater, a graded gravel layer 5 is arranged at the bottom of the filter layer 4, the graded gravel layer 5 is arranged for reducing the overall stress and further enabling the overall structure to be more stable, an impermeable layer 6 is arranged at the bottom of the graded gravel layer 5, the impermeable layer 6 is arranged for preventing the rainwater from impacting the stability of the overall structure of the foundation layer 7 and isolating the rainwater on the other hand, so that the permeable pipe I8 can collect more rainwater, the bottom of the impermeable layer 6 is provided with a foundation layer 7, the foundation layer 7 is selected from construction waste, on one hand, the problem of cleaning the construction waste is solved, on the other hand, the construction materials are saved, and the construction materials are more energy-saving and environment-friendly, a plurality of permeable pipes I8 are arranged in the graded gravel layer 5, the spacing layer 2 comprises a base plate 9, a frame 10 and a top plate 11, the base plate 9 is arranged for receiving each structure of the spacing layer 2, so that the effect of the spacing layer 2 is realized, the frame 10 is arranged for realizing the lifting of the road surface under the combined action of the top plate 11, so that the possibility of water accumulation on the road surface can be reduced, the bottom of the base plate 9 is attached to the permeable concrete layer 3, the bottom of the base plate 9 is provided with a plurality of water leakage holes I12, the water leakage holes I12 are arranged for realizing the water seepage effect of the, the arrangement of the drain pipe 14 can realize that the top of the water permeability reinforcing side plate 13 of the auxiliary drainage channel 1 is provided with the curbstone 27, the arrangement of the curbstone 27 is used for reducing the sand and sand on two sides of a road from entering the upper surface of the top plate 11, so that the top plate 11 is kept clean and tidy, the frequency of cleaning by workers is reduced, the physical expenditure of workers is reduced, more energy is saved, the bottom of the base plate 9 is fixedly connected with the pervious concrete layer 3 by utilizing the characteristics of concrete, the bottom of the frame 10 is provided with four connecting rods 28, the arrangement of the connecting rods 28 is used for increasing the contact area of the connection part of the frame 10 and the base plate 9, so that the stability of the whole structure is enhanced, the middle position of the frame 10 is provided with a first connecting block 15, the first connecting groove 15 is provided with a connecting groove 16, the top of the frame 10 is provided with an embedded groove 17, be equipped with four water drainage tank 19 on the roof 11, be equipped with a plurality of non slipping spur 26 on the roof 11, the setting of non slipping spur 26 is used for increasing the coefficient of friction on roof 11 surface, reduces the possibility that the visitor skidded at the road surface walking, still is equipped with a plurality of holes of leaking two 29 on the roof 11, and the setting in the hole of leaking two 29 is used for strengthening the water permeability of roof 11 faces on the roof 11, and then reduces the possibility of roof 11 face ponding.

The working principle is as follows: when precipitation falls on the top plate 11, rainwater can flow into the frame 10 at the bottom of the top plate 11 along the first water leakage holes 12 and the water drainage grooves 19 arranged on the top plate 11, a small amount of water can be stored in the frame 10, when the precipitation is dried, the rainwater evaporates from the bottom to increase the humidity of air, so that the garden environment is more comfortable, most of the rainwater can downwards permeate along the second water leakage holes 29 of the base plate 9, enters the filter layer 4 through the permeable concrete layer 3, permeates into the graded broken stone layer 5 through the filtration of the filter layer 4, is stored through the filtration and transportation of the first water permeable pipe 8, when the precipitation is overlarge, the rainwater can enter the auxiliary drainage channel 1 along the drainage pipe 14, is stored through the filtration of the filter layer 21, the filtration of the fine sand filter layer 22 and the adsorption treatment of activated carbon, and the filtration and transportation of the second water permeable pipe 24, and when the water permeability of a road can not meet the drainage effect only through the filtration effect, unnecessary water can be discharged through emergent outer calandria 25 outwards, and then reduces the possibility of surface gathered water, the aforesaid is just so the utility model discloses a theory of operation.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a water permeability gardens road surface, includes road structure, road structure's bilateral symmetry is equipped with supplementary drainage channel (1), its characterized in that: the road structure comprises an isolation layer (2), wherein a permeable concrete layer (3), a filter layer (4), a graded gravel layer (5), an impermeable water layer (6) and a ground base layer (7) are arranged at the bottom of the isolation layer (2), a plurality of permeable pipes (8) are arranged in the graded gravel layer (5), the isolation layer (2) comprises a substrate (9), a frame (10) and a top plate (11), the bottom of the substrate (9) is attached to the permeable concrete layer (3), a plurality of water leakage holes (12) are arranged at the bottom of the substrate (9), side plates (13) are arranged on two sides of the substrate (9), a plurality of drain pipes (14) communicated with the auxiliary drainage channel (1) are arranged on the side plates (13), the bottom of the frame (10) is fixedly connected with the substrate (9), a first connecting block (15) is arranged at the middle position of the frame (10), the water draining device is characterized in that a connecting groove (16) is formed in the first connecting block (15), an embedding groove (17) used for being embedded into the top plate (11) is formed in the top of the frame (10), a second connecting block (18) penetrating into the connecting groove (16) is arranged at the bottom of the top plate (11), and a plurality of water draining grooves (19) are formed in the top plate (11).

2. Water permeable garden pavement according to claim 1, characterized in that: be equipped with in supplementary drainage channel (1) and hold chamber (20), it is equipped with rubble filter layer (21), fine sand filter layer (22) and activated carbon layer (23) in chamber (20) to hold, be equipped with a plurality of pipe two (24) of permeating water in activated carbon layer (23).

3. Water permeable garden pavement according to claim 1, characterized in that: one side of the auxiliary drainage channel (1) is provided with a plurality of emergency external drainage pipes (25).

4. Water permeable garden pavement according to claim 1, characterized in that: and a plurality of anti-skidding blocks (26) are arranged on the top plate (11).

5. Water permeable garden pavement according to claim 1, characterized in that: the top of the side plate (13) is provided with a curbstone (27).

6. Water permeable garden pavement according to claim 1, characterized in that: the bottom of the frame (10) is provided with a plurality of connecting rods (28) which are fixedly connected with the base plate (9).

7. Water permeable garden pavement according to claim 1, characterized in that: and a plurality of second water leakage holes (29) are formed in the top plate (11).

8. Water permeable garden pavement according to claim 1, characterized in that: the foundation layer (7) is made of construction waste.