CN212052145U

CN212052145U - Gardens are with sponge rainwater water conservancy diversion structure of mating formation

Info

Publication number: CN212052145U
Application number: CN201922225069.5U
Authority: CN
Inventors: 谭春林
Original assignee: Lishui Tengxin Coatings Co ltd
Current assignee: Ai Lu Engineering Construction Shanghai Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-12-01
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a gardens are with sponge rainwater water conservancy diversion structure of mating formation, including the infiltration layer, the upper end of infiltration layer is equipped with the bedding groove, the upper end middle part of bedding groove is equipped with the median, the interior bottom of median is equipped with first drainage layer, aquatic plant has been cultivateed through aquatic plant fixing device in the median, supreme soil base layer and the screed-coat of being equipped with in proper order is down followed in the bedding groove, a plurality of bricks of mating formation, a plurality of have been laid to the upper end of screed-coat and in the both sides of median the guiding gutter has been seted up jointly to the upper end of the brick of mating formation, the inlet opening that communicates with it is just seted up in the upper end of the brick of mating formation in the median, the lower extreme of first drainage layer is equipped with the second drainage layer of the type of falling U, and the lower extreme of second drainage layer is. The utility model discloses can carry out reasonable filtration, retaining, drainage, water to the rainwater, rainwater make full use of, the water economy resource greatly, the gardens management of being convenient for.

Description

Gardens are with sponge rainwater water conservancy diversion structure of mating formation

Technical Field

The utility model relates to a gardens technical field especially relates to a gardens are with sponge rainwater water conservancy diversion structure of mating formation.

Background

The sponge pavement means that the sponge pavement device can be like a sponge, and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like. When raining, the rainwater can absorb water, store water, seep water and purify water, and the stored water is released and utilized when needed, so that the rainwater can freely migrate in the city.

The paving structure in the prior art can only discharge rainwater, but can not well use, seep water and store the rainwater, so that improvement is needed urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the background art, and the rainwater water conservancy diversion structure of mating formation of sponge for gardens that propose.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sponge pavement rainwater diversion structure for gardens comprises a water seepage layer, wherein a paving groove is arranged at the upper end of the water seepage layer, an isolation belt is arranged in the middle of the upper end of the paving groove, a first water filtering layer is arranged at the inner bottom of the isolation belt, aquatic plants are cultured in the isolation belt through an aquatic plant fixing device, a soil base layer and a leveling layer are sequentially arranged in the paving groove from bottom to top, a plurality of paving bricks are paved at the upper end of the leveling layer and on the two sides of the isolation belt, a diversion groove is jointly formed in the upper ends of the paving bricks, water inlet holes communicated with the paving bricks are formed in the isolation belt and on the upper ends of the paving bricks, an inverted U-shaped second water filtering layer is arranged at the lower end of the first water filtering layer, an impermeable layer is connected to the lower end of the second water filtering layer, a water storage well is jointly formed between the second water filtering layer and the impermeable layer, and overflow pipes are symmetrically communicated with the second water filtering layer, one end of the overflow pipe, which is far away from the water storage well, is communicated with a drain pipe, vegetable layers are arranged on two sides of the paving groove, and water using devices are symmetrically arranged on two sides of the isolation belt.

Preferably, the inner bottom surface of the diversion trench is an inclined surface, and the longitudinal width of the diversion trench increases linearly towards the isolation belt.

Preferably, the water installation is including inlaying the device box of establishing in vegetable layer department, fixed mounting has the water delivery pump in the device box, the input of water delivery pump is connected with the inlet tube, and the one end that the water delivery pump was kept away from to the inlet tube runs through infiltration layer, barrier and extends to the interior bottom of retaining well, the output of water delivery pump is connected with the outlet pipe, the one end that the water delivery pump was kept away from to the outlet pipe is the blind end, the vertical intercommunication in outlet pipe one side has a plurality of watering pipes, and the upper end of watering pipe is connected with the shower head.

Preferably, the spray header is arranged towards the upside of the vegetation layer.

Preferably, the upper end of the device box is provided with an access cover.

Compared with the prior art, this sponge rainwater water conservancy diversion structure of mating formation for gardens's advantage lies in:

1. on one hand, the isolation belt separates the pavement into two parts to play the roles of isolating the road and standardizing garden traffic rules, and on the other hand, the flowerpot is used for culturing aquatic plants at the upper end of the first water filtering layer to play the roles of purifying air and beautifying gardens;

2. when raining, rainwater falling on the paving bricks enters the isolation zone through the water inlet holes under the guidance of the diversion trenches, and when the rainfall is small, the rainwater can enter the water storage well under the filtration of the first water filtering layer and the second water filtering layer for use in rainy seasons, and when the rainfall is large, the flowerpot can be submerged, so that water can be supplemented to aquatic plants;

3. when the rainwater level in the impoundment well exceeds the impermeable layer, the rainwater automatically enters the drainage pipe through the overflow pipe to be discharged so as to avoid waterlogging;

4. when the plants are in rainy days and lack of water, the water delivery pump can pump out rainwater in the water storage well through the water inlet pipe, and the rainwater is sprayed out through the water discharge pipe and the irrigation pipe and the spray header to water the vegetation on the vegetation layer, so that water resources are saved;

5. the utility model discloses can carry out reasonable filtration, retaining, drainage, water to the rainwater, rainwater make full use of, the water economy resource greatly, the gardens management of being convenient for.

Drawings

Fig. 1 is a schematic structural view of a garden sponge paving rainwater diversion structure provided by the utility model;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of a structure at B in fig. 1.

In the figure: the water seepage layer 1, the soil base layer 2, the leveling layer 3, the paving bricks 4, the isolation belt 5, the aquatic plant fixing device 6, the first water filtering layer 7, the second water filtering layer 8, the anti-seepage layer 9, the water storage well 10, the overflow pipe 11, the drain pipe 12, the water inlet pipe 13, the device box 14, the water delivery pump 15, the water outlet pipe 16, the irrigation pipe 17, the spray header 18, the vegetable layer 19 and the diversion trench 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a sponge paving rainwater diversion structure for gardens comprises a water seepage layer 1, a paving groove is arranged at the upper end of the water seepage layer 1, an isolation belt 5 is arranged at the middle part of the upper end of the paving groove, a first water filtering layer 7 is arranged at the inner bottom part of the isolation belt 5, aquatic plants are cultured in the isolation belt 5 through an aquatic plant fixing device 6, the aquatic plant fixing device 6 is a flowerpot, a soil base layer 2 and a leveling layer 3 are sequentially arranged in the paving groove from bottom to top, a plurality of paving bricks 4 are paved at the upper end of the leveling layer 3 and at the two sides of the isolation belt 5, a diversion groove 20 is jointly arranged at the upper ends of the paving bricks 4, a water inlet communicated with the paving bricks is arranged at the upper end of the isolation belt 5, an inverted U-shaped second water filtering layer 8 is arranged at the lower end of the first water filtering layer 7, an impermeable layer 9 is connected at the lower end of the second water filtering layer 8, a water storage well 10 is jointly formed between the second, the overflow pipe 11 is symmetrically communicated with the second water filtering layer 8 of the water storage well 10, one end of the overflow pipe 11 far away from the water storage well 10 is communicated with the drain pipe 12, vegetation layers 19 are arranged on two sides of the paving groove, and water using devices are symmetrically arranged on two sides of the isolation belt 5.

The interior bottom surface of guiding gutter 20 is the inclined plane, and the longitudinal width of guiding gutter 20 is towards the linear increase of median 5, and every upper end of paving brick 4 all is equipped with the groove that the bottom surface is the inclined plane in promptly, and it should be noted that, in the in-process of mating formation, the groove intercommunication each other of a plurality of upper ends of paving brick 4, and the one end that will keep the groove to be close to median 5 is wider end.

The water installation is including inlaying the device box 14 of establishing in vegetation layer 19 department, the upper end of device box 14 is equipped with the access cover, make things convenient for the staff to overhaul water delivery pump 15, fixed mounting has water delivery pump 15 in the device box 14, water delivery pump 15's input is connected with inlet tube 13, and inlet tube 13 keeps away from water delivery pump 15's one end and runs through infiltration layer 1, barrier layer 9 and extend to the interior bottom of retaining well 10, water delivery pump 15's output is connected with outlet pipe 16, the one end that water delivery pump 15 was kept away from to outlet pipe 16 is the blind end, the vertical intercommunication in outlet pipe 16 one side has a plurality of watering pipes 17, and watering pipe 17's upper end is connected with shower head 18, shower head 18 sets up towards vegetation layer.

The utility model has the advantages as follows:

1. the isolation belt 5 separates the road surface into two parts to achieve the effects of road isolation and specification of garden traffic rules, and uses flowerpots to culture aquatic plants at the upper end of the first water filtering layer 7 to achieve the effects of air purification and garden beautification;

2. when raining, rainwater falling on the paving bricks 4 enters the isolation belt 5 through the water inlet holes under the guidance of the diversion trenches 20, and when the rainfall is small, the rainwater can enter the water storage well 10 under the filtration of the first water filtering layer 7 and the second water filtering layer 8 for use in rainy seasons, and when the rainfall is large, the flowerpot can be submerged, so that water can be supplemented to aquatic plants;

3. when the liquid level of the rainwater in the impounded well 10 exceeds the impermeable layer 9, the rainwater automatically permeates into the permeable layer 1 through the second water filtering layer 8 to avoid the change of the underground structure caused by water shortage in soil, and when the liquid level of the rainwater in the impounded well 10 exceeds the overflow pipe 11, the rainwater automatically enters the drain pipe 12 through the overflow pipe 11 to be discharged so as to avoid waterlogging;

4. when the plants are in rainy days and lack of water, the water delivery pump 15 can pump out the rainwater in the water storage well 10 through the water inlet pipe 13, and the rainwater is sprayed out through the water discharge pipe 12 and the irrigation pipe 17 and the spray header 18 to water the vegetation on the vegetation layer 19, so that water resources are saved;

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sponge pavement rainwater flow guide structure for gardens comprises a water seepage layer (1) and is characterized in that a pavement groove is arranged at the upper end of the water seepage layer (1), an isolation belt (5) is arranged in the middle of the upper end of the pavement groove, a first water filtering layer (7) is arranged at the inner bottom of the isolation belt (5), aquatic plants are cultured in the isolation belt (5) through an aquatic plant fixing device (6), a soil base layer (2) and a leveling layer (3) are sequentially arranged in the pavement groove from bottom to top, a plurality of pavement bricks (4) are paved at the upper end of the leveling layer (3) and on the two sides of the isolation belt (5), a flow guide groove (20) is jointly arranged at the upper ends of the pavement bricks (4), a water inlet communicated with the pavement bricks is arranged in the isolation belt (5) and at the upper ends of the pavement bricks (4), and a second water filtering layer (8) of an inverted U shape is arranged at the lower end of the first water filtering layer (7), and the lower extreme of second drainage layer (8) is connected with barrier layer (9), constitute water storage well (10) jointly between second drainage layer (8) and barrier layer (9), water storage well (10) locate symmetry intercommunication at second drainage layer (8) to have overflow pipe (11), one end intercommunication drain pipe (12) of water storage well (10) are kept away from to overflow pipe (11), the both sides in bedding groove all are equipped with vegetable layer (19), the bilateral symmetry of median (5) is equipped with the water use device.

2. The sponge paving type rainwater flow guiding structure for gardens as claimed in claim 1, wherein the inner bottom surface of the flow guiding groove (20) is an inclined surface, and the longitudinal width of the flow guiding groove (20) is linearly increased towards the isolation belt (5).

3. The sponge pavement rainwater flow guide structure for gardens according to claim 1, characterized in that, the water installation is including inlaying device box (14) of establishing at vegetable layer (19), fixed mounting has water delivery pump (15) in device box (14), the input of water delivery pump (15) is connected with inlet tube (13), and inlet tube (13) keep away from the one end of water delivery pump (15) and run through infiltration layer (1), barrier (9) and extend to the interior bottom of retaining well (10), the output of water delivery pump (15) is connected with outlet pipe (16), the one end that water delivery pump (15) were kept away from to outlet pipe (16) is the blind end, the vertical intercommunication in outlet pipe (16) one side has a plurality of watering pipes (17), and the upper end of watering pipe (17) is connected with shower head (18).

4. A garden sponge spreading rainwater diversion structure as claimed in claim 3 wherein said spray header (18) is located towards the top of the vegetation layer (19).

5. A garden sponge spreading rainwater flow guiding structure according to claim 3, characterized in that an access cover is arranged at the upper end of the device box (14).