CN211080471U

CN211080471U - Water supply and drainage system for urban gardens

Info

Publication number: CN211080471U
Application number: CN201920757576.0U
Authority: CN
Inventors: 孟新; 肖福勤; 甑辉; 乐红茂; 李晓荣; 李爱君; 丁婧
Original assignee: Wuhan Municipal Environmental Engineering Co ltd
Current assignee: Wuhan Municipal Environmental Engineering Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-07-24
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a water supply and drainage system for urban gardens, which comprises a foundation, a first drainage and water collection component, a second drainage and water collection component and a water supply component, wherein the first drainage and water collection component comprises a reservoir, a support plate, a first geotextile, a water storage and drainage plate, a second geotextile and a soil layer, and the reservoir is arranged on the upper surface of the foundation; when the rainy condition appears, drench the subaerial rainwater infiltration soil horizon, get into in the second geotechnological cloth, then get into and hold the drain bar in, collect the rainwater, when the rainwater is too much, hold on the water of drain bar can get into the backup pad through first geotechnological cloth, then get into in the cistern through the drainage groove of backup pad, collect the rainwater, prevent that the rainwater from directly permeating into the underground, through setting up the catch basin, can get into the catch basin in the catch basin with subaerial catchment through the catch basin, then get into in the cistern through first body, the completion is to the collection of rainwater.

Description

Water supply and drainage system for urban gardens

Technical Field

The utility model relates to a water supply and drainage system technical field specifically is a water supply and drainage system in city gardens.

Background

Along with the rapid development of society, people pay more and more attention to the protection of the environment, the method for protecting the environment is used for building urban gardens, the urban greening is investment for the capital of social environment, the economic return is various and is quite abundant, water supply and drainage in the urban gardens are also quite important, water supply is mainly used for supplying water sources for plants in the gardens through a water supply system when the plants in the gardens are short of water, a drainage system is mainly used for timely draining water in the gardens when raining occurs, the existing drainage system cannot collect rainwater when meeting the drainage requirement, particularly certain rainwater regions are prone to cause resource waste, and therefore the urban garden water supply and drainage system is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcomings of the background art and providing a water supply and drainage system for urban gardens.

In order to realize the purpose, the technical scheme of the utility model is that: a water supply and drainage system for urban gardens comprises a foundation, a first water discharge and collection mechanism, a second water discharge and collection mechanism and a water supply mechanism,

the first drainage and water collection mechanism comprises a reservoir, supporting plates, first geotextile, water storage and drainage plates, second geotextile and a soil layer, the reservoir is arranged on the upper surface of the foundation, the supporting plates are arranged on the two sides of the foundation on the upper surface of the foundation, the first geotextile is arranged on the upper surface of the supporting plates, the water storage and drainage plates are arranged on the upper surface of the first geotextile, the second geotextile is arranged on the upper surface of the water storage and drainage plates, and the soil layer is arranged on the upper surface of the second geotextile;

the upper surface of the water collecting well is detachably connected with a well cover, and through holes are uniformly formed in the upper surface of the well cover;

the second drainage water collection mechanism comprises a water collection well, a water collection ditch and a first pipe body, the water collection well is uniformly arranged in the soil layer, the water collection ditch is uniformly formed in the upper surface of the soil layer and communicated with the soil layer, the lower surface of the water collection well is communicated with the first pipe body, and the first pipe body is communicated with the reservoir;

a filter plate is arranged at the joint of the water collecting well and the water collecting ditch;

the water supply mechanism comprises a water pump, a second pipe body, a third pipe body, a fourth pipe body, a fixing base and a spray head, the upper surface of the soil layer is provided with the water pump, the water pumping end of the water pump is communicated with the second pipe body, one end of the second pipe body is inserted into the water storage tank, the water outlet end of the water pump is communicated with the third pipe body, and the outer side wall of the third pipe body is evenly communicated with the fourth pipe body.

In the above technical scheme, the shower nozzle is installed to the one end of fourth body, and the lateral wall fixedly connected with fixing base of fourth body, fixing base and soil horizon fixed connection.

In the technical scheme, the upper surface of the supporting plate is uniformly provided with the drainage grooves, and the drainage grooves are communicated with the reservoir.

Compared with the prior art, the beneficial effects of the utility model are that: when the rainy condition appears, drench the subaerial rainwater infiltration soil horizon, get into in the second geotechnological cloth, then get into and hold the drain bar in, collect the rainwater, when the rainwater is too much, hold on the water of drain bar can get into the backup pad through first geotechnological cloth, then get into in the cistern through the drainage groove of backup pad, collect the rainwater, prevent that the rainwater from directly permeating into the underground, through setting up the catch basin, can get into the catch basin in the catch basin with subaerial catchment through the catch basin, then get into in the cistern through first body, the completion is to the collection of rainwater.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fixing base of the present invention;

FIG. 3 is a schematic structural view of the water collecting well of the present invention;

fig. 4 is a schematic structural view of the middle support plate of the present invention.

In the figure: 1. a foundation; 11. a reservoir; 12. a support plate; 13. a first geotextile; 14. a water storage and drainage plate; 15. a second geotextile; 16. a soil layer; 20. a second drainage and water collection mechanism; 21. a water collecting well; 211. a well cover; 212. a through hole; 22. a water collecting ditch; 221. a filter plate; 23. a first pipe body; 30. A water supply mechanism; 31. a water pump; 32. a second tube body; 33. a third tube; 34. a fourth tube body; 35. a fixed seat; 36. and (4) a spray head.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, which are not intended to limit the present invention, but are merely exemplary. While the advantages of the invention will be clear and readily appreciated by the description.

With reference to the accompanying drawings: the utility model provides an urban garden water supply and drainage system, includes ground 1, first drainage mechanism of catchmenting, second drainage mechanism of catchmenting 20 and water supply mechanism 30.

First drainage mechanism of catchmenting includes cistern 11, backup pad 12, first geotechnological cloth 13, hold drain bar 14, second geotechnological cloth 15 and soil horizon 16, cistern 11 has been seted up to the upper surface of foundation 1, the both sides that the upper surface of foundation 1 lies in foundation 1 are equipped with backup pad 12, the upper surface of backup pad 12 is equipped with first geotechnological cloth 13, the upper surface of first geotechnological cloth 13 is equipped with holds drain bar 14, the upper surface that holds drain bar 14 is equipped with second geotechnological cloth 15, the upper surface of second geotechnological cloth 15 is equipped with soil horizon 16.

The upper surface of sump pit 21 can be dismantled and be connected with well lid 211, and through-hole 212 has evenly been seted up to well lid 211's upper surface. In the time of practical work, the utility model discloses a set up in well lid 211 can prevent that people from weighing down into sump pit 21, through setting up through-hole 212, can make the rainwater can carry out in the sump pit 21 through-hole 212.

The second drainage water collection mechanism 20 comprises a water collection well 21, a water collection ditch 22 and a first pipe body 23, the water collection well 21 is uniformly installed in the soil layer 16, the water collection ditch 22 is uniformly formed in the upper surface of the soil layer 16, the water collection ditch 22 is communicated with the soil layer 16, the lower surface of the water collection well 21 is communicated with the first pipe body 23, and the first pipe body 23 is communicated with the reservoir 11.

A filter plate 221 is arranged at the joint of the water collecting well 21 and the water collecting ditch 22; the utility model discloses a set up filter 221, can intercept rubbish, prevent that rubbish from getting into in the sump pit 21.

The water supply mechanism 30 comprises a water pump 31, a second pipe body 32, a third pipe body 33, a fourth pipe body 34, a fixed seat 35 and a spray head 36, the water pump 31 is installed on the upper surface of the soil layer 16, the water pumping end of the water pump 31 is communicated with the second pipe body 32, one end of the second pipe body 32 is inserted into the reservoir 11, the water outlet end of the water pump 31 is communicated with the third pipe body 33, and the outer side wall of the third pipe body 33 is uniformly communicated with the fourth pipe body 34. In operation, the utility model discloses an above setting, when needs are watered to the vegetation on the soil, start water pump 31, water pump 31 through second body 32 from extraction water source in the cistern 11, get into in the fourth body 34 through third body 33.

Preferably, a nozzle 36 is installed at one end of the fourth pipe 34, a fixing seat 35 is fixedly connected to an outer side wall of the fourth pipe 34, and the fixing seat 35 is fixedly connected to the soil layer 16. In actual work, through the above arrangement, the fourth pipe 34 can be fixed on the soil layer 16, and through the arrangement of the spray head 36, water can be uniformly sprayed out when watering.

In the technical scheme, the upper surface of the supporting plate 12 is uniformly provided with drainage grooves which are communicated with the reservoir 11. The utility model discloses a set up the drainage groove, can with rivers income drainage inslot in the backup pad 12, then get into in the cistern 11.

In this embodiment: the water pump 31 is of the model ISG 50-125.

The utility model discloses a theory of operation or structural principle do: when raining occurs, rainwater sprinkled on the ground permeates the soil layer 16, enters the second geotextile 15, then enters the water storage and drainage plate 14, is collected, when the rainwater is too much, water in the water storage and drainage plate 14 enters the support plate 12 through the first geotextile 13, then enters the reservoir 11 through the drainage groove of the support plate 12, is collected, is prevented from directly permeating into the ground, can enter the water collection well 21 through the water collection groove 22 by arranging the water collection groove 22, then enters the reservoir 11 through the first pipe body 23, completes the collection of the rainwater, can isolate soil by arranging the second geotextile 15, can prevent the soil from entering the water storage and drainage plate 14, can prevent people from falling into the water collection well 21 by arranging the well cover 211, can enable the rainwater to pass through the through hole 212 to be collected in the water collection well 21, through setting up filter 221, can intercept rubbish, prevent that rubbish from getting into sump pit 21 in, when needs water to the vegetation, start water pump 31, water pump 31 extracts the water source from the cistern 11 through second body 32, get into fourth body 34 through third body 33 in, water to the vegetation, fixing base 35 can fix fourth body 34 on soil horizon 16, through setting up shower nozzle 36, can be when watering, the water source can evenly spray away.

Other parts not described belong to the prior art.

Claims

1. The utility model provides an urban garden water supply and drainage system which characterized in that: comprises a foundation (1), a first drainage and water collection mechanism, a second drainage and water collection mechanism (20) and a water supply mechanism (30),

the first drainage and water collection mechanism comprises a reservoir (11), a support plate (12), first geotextile (13), a water storage and drainage plate (14), second geotextile (15) and a soil layer (16), the reservoir (11) is arranged on the upper surface of the foundation (1), the support plates (12) are arranged on the two sides of the upper surface of the foundation (1) which are positioned on the foundation (1), the first geotextile (13) is arranged on the upper surface of the support plate (12), the water storage and drainage plate (14) is arranged on the upper surface of the first geotextile (13), the second geotextile (15) is arranged on the upper surface of the water storage and drainage plate (14), and the soil layer (16) is arranged on the upper surface of the second geotextile (15);

the second drainage and water collection mechanism (20) comprises a water collection well (21), a water collection ditch (22) and a first pipe body (23), the water collection well (21) is uniformly arranged in the soil layer (16), the water collection ditch (22) is uniformly formed in the upper surface of the soil layer (16), the water collection ditch (22) is communicated with the soil layer (16), the lower surface of the water collection well (21) is communicated with the first pipe body (23), and the first pipe body (23) is communicated with the reservoir (11);

the upper surface of the water collecting well (21) is detachably connected with a well cover (211), and through holes (212) are uniformly formed in the upper surface of the well cover (211);

a filter plate (221) is arranged at the joint of the water collecting well (21) and the water collecting ditch (22);

feed water mechanism (30) including water pump (31), second body (32), third body (33), fourth body (34), fixing base (35) and shower nozzle (36), the last surface mounting of soil horizon (16) has water pump (31), the end intercommunication that draws water of water pump (31) has second body (32), the one end of second body (32) is inserted in cistern (11), the play water end intercommunication of water pump (31) has third body (33), the even intercommunication of lateral wall of third body (33) has fourth body (34).

2. The water supply and drainage system for urban gardens according to claim 1, wherein: shower nozzle (36) are installed to the one end of fourth body (34), and lateral wall fixedly connected with fixing base (35) of fourth body (34), fixing base (35) and soil horizon (16) fixed connection.

3. The water supply and drainage system for urban gardens according to claim 1 or 2, wherein: and the upper surface of the supporting plate (12) is uniformly provided with drainage grooves which are communicated with the reservoir (11).