CN213358849U

CN213358849U - Gardens drainage system

Info

Publication number: CN213358849U
Application number: CN202022220220.9U
Authority: CN
Inventors: 陈刚; 陈文宝; 褚光; 蔡菲; 顾爱民; 顾菊芬; 蔡建平; 马孝建
Original assignee: Suzhou Xiuyi Landscape Engineering Co Ltd
Current assignee: Suzhou Xiuyi Landscape Engineering Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-04
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a gardens drainage system, it includes the ground, the top surface of ground is from last down having set gradually planting layer, permeable formation and drainage blanket, the permeable formation includes geotechnological cloth two, a plurality of drainage spare of laying in geotechnological cloth two tops and lays the geotechnological cloth one in the drainage spare top, the cross-section of drainage spare is leaks hopper-shaped and fills between a plurality of drainage spare and has the rubble, the drainage blanket is including setting up the water drainage tank in geotechnological cloth two below, be provided with a plurality of backup pads that are cellular arrangement in the water drainage tank, a plurality of apopores have been seted up to the bottom that backup pad and water drainage tank. This application has the long-time ponding aquatic of soaking of root system that prevents the plant, prevents that the root system of plant from rotting, guarantees that the plant carries out good growth effect.

Description

Gardens drainage system

Technical Field

The application relates to the field of drainage structures, especially relate to a gardens drainage system.

Background

The garden refers to that in a certain area range, natural landscape landforms are utilized and modified or artificially developed, and planting of plants and arrangement of buildings are combined, so that an environment for people to enjoy, rest and live is formed, along with improvement of life quality, the garden is not only used as a rest place, but also has the functions of protecting and improving the environment, and the plants can absorb carbon dioxide, release oxygen and purify air; harmful gas and dust can be absorbed to a certain extent, and pollution is reduced; the temperature and the humidity of the air can be adjusted, and the microclimate is improved; it also has the functions of reducing noise, preventing wind and fire, etc.

Chinese patent with publication number CN210263284U discloses a gardens drainage structures, including tree hole planting soil layer and the sclerosis road surface of setting around the tree hole, tree hole planting soil layer edge is provided with drainage component, drainage component's centre is low both ends height, including inlet tube and outlet pipe, the inlet tube is located tree hole planting soil layer surface lower part, the outlet pipe passes from sclerosis road surface lower part and stretches into in the escape canal of road both sides, the import height of inlet tube is greater than the export height of outlet pipe, be provided with round drainage tank around the tree hole planting soil layer, the drainage tank intussuseption is filled with rubble to tree hole planting soil layer surface, the import of inlet tube sets up in the bottom of drainage tank.

In view of the above-mentioned related technologies, the inventor believes that there is some accumulated water that is discharged from the drainage member at the edge of the planting soil layer, and still a large amount of accumulated water permeates into the root of the plant from the planting soil layer, which may cause the root system of the plant to be soaked in the accumulated water and then the root system to be rotten.

SUMMERY OF THE UTILITY MODEL

In order to prevent that the root system of plant from soaking long-time ponding aquatic, prevent that the root system of plant from rotting, guarantee that the plant carries out good growth, this application provides a gardens drainage system.

The application provides a gardens drainage system adopts following technical scheme:

the utility model provides a gardens drainage system, includes the ground, the top surface of ground is from last planting layer, permeable formation and the drainage blanket of down having set gradually, the permeable formation includes geotechnological cloth two, a plurality of drainage member of laying above geotechnological cloth two and the geotechnological cloth one of laying above drainage member, the cross-section of drainage member is leaks hopper-shaped and fills between a plurality of drainage member and has the rubble, the drainage blanket is including setting up the water drainage tank in geotechnological cloth two below, be provided with a plurality of backup pads that are cellular and arrange in the water drainage tank, a plurality of apopores have been seted up to the bottom that backup pad and water.

By adopting the technical scheme, the planting layer is used for planting plants, when the water content in the planting layer is too much, accumulated water can be gathered downwards under the action of gravity and reaches the permeable layer, the geotextile has better water drainage, effectively prevent simultaneously to plant the earth loss on layer, behind water infiltration geotechnological cloth, flow in the drainage member, the cross-section of drainage member is leaks hopper-shaped, the water of being convenient for flows downwards, it has the rubble to fill between a plurality of drainage members, be convenient for support drainage member, improve the intensity of permeable formation, the geotechnological cloth two of drainage member below setting is convenient for intercept the rubble and falls into water drainage tank, be provided with a plurality of honeycomb backup pads that are in the water drainage tank, honeycomb is comparatively stable and the higher support of being convenient for of intensity, a plurality of apopores have been seted up to the backup pad bottom, the rivers of the permeable formation of being convenient for flow out, effectively prevent that the water.

Preferably, be provided with on the ground and enclose the isolation layer of establishing in planting layer, permeable formation and drainage blanket periphery.

Through adopting above-mentioned technical scheme, the isolation layer effectively prevents soil erosion and water loss, is convenient for stably plant the state between layer, permeable formation and the drainage blanket, avoids earth, grit between each layer to mix each other, and then influences drainage effect.

Preferably, the isolation layer has a higher level than the planting layer.

Through adopting above-mentioned technical scheme, the isolation layer encloses to be established and is higher than the level of planting the layer in planting layer periphery and level, can effectively prevent to keep the stability of the soil and water of planting the layer.

Preferably, the pipe diameter of the drainage piece is gradually reduced from top to bottom, and the center of the drainage piece and the connection point of the honeycomb structure formed by the support plates are positioned on the same vertical structure line.

Through adopting above-mentioned technical scheme, the pipe diameter of drainage spare dwindles downwards gradually, and the water of being convenient for flows, and the center of drainage spare and honeycomb's tie point are located same vertical structure line, provide the strong point for drainage spare, reinforcing structural strength.

Preferably, the lateral wall that the isolation layer is close to the drainage blanket sets up a plurality of through-holes that communicate with the water drainage tank, the through-hole slope sets up downwards, the drainage blanket is still including setting up the outlet pipe in the through-hole, the one end that the outlet pipe is close to the water drainage tank flushes with the bottom of water drainage tank.

Through adopting above-mentioned technical scheme, the through-hole ponding in the water drainage tank of being convenient for outwards flows, and the through-hole downward sloping sets up the water of being convenient for and flows, and the outlet pipe is convenient for guide water and flows, and the one end and the water drainage tank bottom of outlet pipe flush simultaneously make things convenient for the water to flow, avoid the ponding in the water drainage tank to collect and produce the peculiar smell.

Preferably, the bottom surface of the drainage groove is inclined downwards towards the through hole, and the hole wall of the through hole is tangent to the bottom surface of the drainage groove.

Through adopting above-mentioned technical scheme, the bottom surface slope of water drainage tank is convenient for the water of being convenient for downwards and is flowed towards the through-hole, and the ponding of being convenient for flows out, and convenient the collection, the pore wall of through-hole is tangent with the bottom surface of water drainage tank simultaneously, and the water of being convenient for flows out, and convenient the collection.

Preferably, the side wall of the isolation layer is provided with a water collecting tank communicated with the water outlet pipe, and the horizontal height of the bottom surface of the water collecting tank is lower than that of the bottom surface of the drainage tank.

Through adopting above-mentioned technical scheme, the water catch bowl is convenient for collect the ponding of outflow, and the level of the bottom surface of water catch bowl is lower than the level of the bottom surface of water drainage tank, and the water of being convenient for is collected, prevents effectively that the water in the water drainage tank from collecing.

Preferably, the outside of water catch bowl is equipped with the suction pump, the mouth that absorbs water of suction pump is provided with the filter screen.

Through adopting above-mentioned technical scheme, the suction pump is convenient for take out the ponding in the water catch bowl and carries out reuse, makes things convenient for the staff to handle, and the water sucking mouth sets up the filter screen and prevents that the silt in the water mass from producing the influence to the operation of suction pump, is convenient for prolong the service life of suction pump.

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

1. the permeable layer is convenient for water to collect downwards, and prevents the root system of the plant from rotting caused by long-time soaking in the accumulated water;

2. drainage blanket is convenient for collect ponding, and the bottom surface downward sloping of water drainage tank sets up the water flow direction water catch bowl of being convenient for simultaneously, and the suction pump in the water catch bowl is convenient for discharge ponding, prevents effectively that the root system of plant from rotting, makes things convenient for the staff to handle ponding.

Drawings

FIG. 1 is a schematic structural view of a garden drainage system according to the present application;

FIG. 2 is a schematic view of the internal structure of a garden drainage system according to the present application;

fig. 3 is a schematic diagram of the overall structure of a garden drainage system according to the present application.

Description of reference numerals: 1. a foundation; 2. planting a layer; 3. a permeable layer; 31. i, geotextile I; 32. a drainage member; 33. a second geotextile; 4. a drainage layer; 41. a water discharge tank; 42. a water outlet pipe; 5. a support plate; 6. a water outlet hole; 7. an isolation layer; 8. a through hole; 9. a water collection tank; 10. a water pump.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses gardens drainage system. Referring to fig. 1, a planting layer 2, a permeable layer 3, a drainage layer 4 and a foundation 1 are respectively arranged from top to bottom, an isolation layer 7 which is arranged around the planting layer 2, the permeable layer 3 and the drainage layer 4 is poured on the foundation 1, the isolation layer 7 can be poured by concrete, the planting layer 2 is used for planting plants, the permeable layer 3 comprises a first geotextile 31 which is laid on the bottom surface of the planting layer 2, the first geotextile 31 is a polyester staple fiber needle-punched geotextile, the polyester staple fiber needle-punched geotextile can isolate soil sand grains, the soil can be effectively prevented from being brought into the permeable layer 3 when water flows downwards, the permeable layer 3 further comprises a plurality of drainage pieces 32 which are laid below the first geotextile 31, the cross section of each drainage piece 32 is funnel-shaped, the pipe diameter of each drainage piece 32 is gradually reduced from top to bottom, the water which is convenient for the planting layer 2 to permeate flows downwards along the pipe wall of each drainage piece 32, crushed, the rubble not only plays the effect of supporting drain 32, can also filter ponding, and silt in the ponding is attached to on the rubble, and permeable formation 3 is still including setting up two 33 of geotechnological cloth in the drain 32 bottom surface, and two 33 of geotechnological cloth can prevent that the rubble of permeable formation 3 from falling into the drainage blanket 4 of below.

Referring to fig. 1 and 2, the drainage layer 4 is including setting up the water drainage tank 41 in two 33 below geotechnological cloth, and a plurality of backup pads 5 that are cellular arrangement of fixedly connected with in the water drainage tank 41, and the center of drainage 32 and the honeycomb's that a plurality of backup pads 5 are constituteed tie point are in same vertical structure line, and a plurality of apopores 6 have been seted up to backup pad 5 and the bottom of water drainage tank 41 connection, and the convenience is flowed from the infiltration's of top ponding.

Referring to fig. 2, drainage blanket 4 is still including setting up outlet pipe 42 in through-hole 8, the one end that outlet pipe 42 is close to water drainage tank 41 flushes with water drainage tank 41's bottom, water drainage tank 41's bottom surface sets up towards 8 downward sloping of through-hole, the pore wall of through-hole 8 is tangent with water drainage tank 41's bottom surface, the lateral wall of isolation layer 7 is provided with the water catch bowl 9 with outlet pipe 42 intercommunication, the level of water catch bowl 9's bottom surface is lower than water drainage tank 41's level, water catch bowl 9's the outside is equipped with suction pump 10, suction pump 10's the mouth that absorbs water is provided with the filter screen, suction pump 10's the mouth that absorbs water is pegged graft in water catch bowl 9, the staff can adjust the position of suction pump 10 according to the needs that gardens structural arrangement, suction pump 10's mouth department uses ring joint filter screen, effectively.

Referring to fig. 2 and 3, the level of isolation layer 7 is higher than the level of planting layer 2, prevents to plant the soil erosion and water loss on layer 2, and a plurality of through-holes 8 that communicate with water drainage tank 41 are seted up to the lateral wall that isolation layer 7 is close to water drainage layer 4, and the slope of through-hole 8 sets up downwards, and outlet pipe 42 installs and is convenient for drain water to water catch bowl 9 in through-hole 8, avoids the water to corrode the inner wall of water catch bowl 9, conveniently collects ponding simultaneously.

The implementation principle of a gardens drainage system of the embodiment of this application does: the planting layer 2 is used for planting plants, when the water content in the planting layer 2 is too much, the accumulated water can be collected to the permeable formation 3 under the influence of self gravity, the accumulated water reaches the permeable formation 3 through the geotextile I31, the geotextile I31 is polyester staple fiber needle geotextile, the polyester staple fiber needle geotextile can isolate soil sand grains, the soil loss of the planting layer 2 is effectively prevented, the cross section of the drainage piece 32 is funnel-shaped, the water body can flow downwards conveniently, most of the accumulated water flows downwards from the drainage piece 32, a small part of the accumulated water flows downwards through the crushed stone, the accumulated water passes through the geotextile II 33 again to intercept the silt and crushed stone contained in the accumulated water, the silt and crushed stone are prevented from entering the drainage groove 41, a plurality of honeycomb-shaped supporting plates 5 are arranged in the drainage groove 41, the honeycomb structure is stable and high in strength, and has strong supporting force, the accumulated water flows along the bottom surface, pass apopore 6, reach through-hole 8, flow into water catch bowl 9 along outlet pipe 42, the staff can use suction pump 10 according to the big or small condition of water accumulation volume in the water catch bowl 9, in time takes ponding out, prevents effectively that the water from collecing at plant roots, prevents that plant roots from rotting, provides comparatively suitable growing environment for the plant.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above 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 gardens drainage system which characterized in that: including ground (1), the top surface of ground (1) is from last down having set gradually planting layer (2), permeable formation (3) and drainage blanket (4), permeable formation (3) include geotechnological cloth two (33), a plurality of lay drainage member (32) in geotechnological cloth two (33) top and lay geotechnological cloth (31) in drainage member (32) top, the cross-section of drainage member (32) is funnel-shaped and fills between a plurality of drainage member (32) has the rubble, drainage blanket (4) are including setting up drainage tank (41) in geotechnological cloth two (33) below, be provided with a plurality of backup pads (5) that are honeycomb and arrange in drainage tank (41), a plurality of apopores (6) have been seted up to backup pad (5) and the bottom that drainage tank (41) are connected.

2. The garden drainage system of claim 1, wherein: be provided with on ground (1) and enclose isolation layer (7) of establishing in planting layer (2), permeable formation (3) and drainage blanket (4) periphery.

3. A garden drainage system according to claim 2, wherein: the horizontal height of the isolation layer (7) is higher than that of the planting layer (2).

4. The garden drainage system of claim 1, wherein: the pipe diameter of drainage piece (32) from top to bottom reduces gradually, the center of drainage piece (32) is in same vertical structure line with the honeycomb's that a plurality of backup pads (5) are constituteed tie point.

5. A garden drainage system according to claim 2, wherein: the utility model discloses a drainage layer, including isolation layer (7), through-hole (8) that a plurality of and water drainage tank (41) communicate are seted up to the lateral wall that isolation layer (7) are close to drainage layer (4), through-hole (8) slope sets up downwards, drainage layer (4) are still including setting up outlet pipe (42) in through-hole (8), outlet pipe (42) are close to the one end of water drainage tank (41) and flush with the bottom of water drainage tank (41).

6. The garden drainage system of claim 1, wherein: the bottom surface of the drainage groove (41) is inclined downwards towards the through hole (8), and the hole wall of the through hole (8) is tangent to the bottom surface of the drainage groove (41).

7. A garden drainage system according to claim 5, wherein: the side wall of the isolation layer (7) is provided with a water collecting tank (9) communicated with the water outlet pipe (42), and the horizontal height of the bottom surface of the water collecting tank (9) is lower than that of the bottom surface of the drainage tank (41).

8. A garden drainage system according to claim 7, wherein: the outside of water catch bowl (9) is equipped with suction pump (10), the mouth that absorbs water of suction pump (10) is provided with the filter screen.