CN209234396U - Polyurethane Lutao vertical greening system - Google Patents

Abstract

The utility model discloses a kind of polyurethane Lutao vertical greening systems, including plant walls main body, water circulation system is provided in plant walls main body, the plant walls main body includes at least one set of support frame (1), support frame (1) rear portion is provided with plant growth substrate, plant growth substrate is communicated with ground soil, polyurethane sheet (2) are installed on support frame (1) surface, on the outside of polyurethane sheet (2) or inside kind is implanted with plant, the utility model can play the effect of Integral decoration, plant landscape rate is improved on the basis of not increasing occupied area, environment is beautified, the rainwater that can be collected simultaneously or the ecological sewage through prefiltration are filtered purification, meet plant itself pouring, reduce the waste of water resource, reduce maintenance funds.

Description

Polyurethane Lutao vertical greening system

Technical field

The utility model designs a kind of environmental protection wall, especially polyurethane Lutao vertical greening system.

Background technique

With the progress of modern society, industrial today, environmental pollution has become the big crisis of global three One of.It will result in large-scale pollution when environmental emission polluter is more than the self-purification capacity of environment, and polluting can be to ring Border natural ecosystems and the health of people generate harm, and therefore, to improve such case, people begin through multi-party kind of mode and change Kind environment, wherein plant it is green plant because of its beauty, and may filter that the harmful substance in air and big welcomed by the people, existing green plant Mostly it is single benzvalene form, does not have the effect of large-area devices, while green plant carries out water seasoning using tap water, since green plant is liked Water, water suction is fast, causes watering frequency excessively high, increases with water cost.

Utility model content

The purpose of this utility model is in view of the above shortcomings of the prior art, to provide a kind of polyurethane Lutao vertical greening System, which can play the effect of Integral decoration, while can carry out purification filtering to prefiltration water, meet green plant itself It pours.

To reach above-mentioned technical effect, technical solution used by the utility model is as follows:

The utility model polyurethane Lutao vertical greening system, including plant walls main body, are provided in plant walls main body Water circulation system, the plant walls main body include at least one set of support frame, and support frame rear portion is provided with plant growth soil Layer, is installed with polyurethane sheet on support frame surface, on the outside of polyurethane sheet or inside kind is implanted with plant.

As a preferred embodiment of the present invention, the water circulation system includes top filtration mechanism, water body, bottom Filter mechanism and upper water circulation mechanism, top filtration mechanism are located above plant walls main body and are connected with water source, bottom filter Structure is located at below plant walls main body, and water body and upper water circulation mechanism are respectively by top filtration mechanism and bottom filter mechanism phase Connection, filtered water is lauched through water body to bottom filter mechanism by top filtration mechanism, then is taken out through upper water circulation mechanism Circulating filtration is carried out to top filtration mechanism, pouring mechanism is provided on water body.

As a preferred embodiment of the present invention, the top filtration mechanism includes top filtration case, in top filtration case Interior side be provided with first baffle, there are gap between first baffle lower end and top filtration bottom portion, first baffle with Header tank is collectively formed in top filtration case, and the inside other end of top filtration case is provided with second baffle, second baffle and top Water tank is collectively formed in portion's Rose Box, several third baffles being staggered up and down are provided in the middle part of top filtration case, Base-material is filled between adjacent two second baffle and/or inside header tank.

As a preferred embodiment of the present invention, the water body includes the first support column and downcomer, the first support Column is located at the left and right sides of plant walls main body, and downcomer is located inside the first support column, the water inlet end and top filtration of downcomer The water storage lower box part of mechanism connects, and the lower end of downcomer is connected with bottom filter mechanism.

As a preferred embodiment of the present invention, the bottom filter mechanism includes bottom Rose Box, in bottom Rose Box It is internally provided with fourth gear plate, water storage box, water storage box and downcomer water outlet phase is collectively formed in fourth gear plate and bottom Rose Box Connection, far from being provided with fifth gear plate, fifth gear plate and the common shape of bottom Rose Box at fourth gear plate inside the Rose Box of bottom At clear water tanks, several sixth gear plates being staggered up and down are provided in the middle part of the Rose Box of bottom, in adjacent two second baffle Inside is filled with base-material.

As a preferred embodiment of the present invention, the upper water circulation mechanism includes the second support column and upper hose, upper water Pipe is located inside the second support column, suction pump is provided on upper hose, the water inlet end of upper hose is connected with clear water tanks, upper water The water outlet of pipe extend into middle and upper part in header tank.

As a preferred embodiment of the present invention, the pouring mechanism includes several water pipes excessively, and several are crossed water pipe Water inlet end is connected with downcomer, is connected with osmos tube and/or sparge pipe in the water outlet that every is crossed water pipe, sets on sparge pipe It is equipped with atomizer, atomizer is stretched out from the perforation on polyurethane sheet, and soil moisture biography is provided in plant growth substrate Sensor is provided with valve on crossing water pipe, and soil humidity sensor is connected by controller with valve.

As a preferred embodiment of the present invention, overflow plate is provided in top filtration case and/or bottom Rose Box；Position It is top overflow plate in the overflow plate of top filtration case, top overflow plate is arranged inside top filtration case and is located at outside water tank Side, top overflow plate and top filtration case are arranged in the same direction and top overflow launder, top overflow plate are collectively formed with top filtration case Outer end be connected with top filtration chamber interior wall, the inner end of top overflow plate is connected with second baffle；Positioned at bottom Rose Box Overflow plate be bottom overflow plate, bottom overflow plate be arranged inside the Rose Box of bottom and be located at water storage box on the outside of, bottom overflow Plate and bottom Rose Box are arranged in the same direction and bottom overflow launder, the outer end and bottom of bottom overflow plate are collectively formed with bottom Rose Box Filtering chamber interior wall is connected, and the inner end of bottom overflow plate is connected with fourth gear plate；The height bottom of top overflow plate is in top mistake The setting height of the box height of filter box, first baffle and third baffle is lower than the height of top overflow plate, the height of second baffle Degree is higher than the height of first baffle, third baffle and top overflow plate；The height bottom of bottom overflow plate is in the case of bottom Rose Box The setting height of body height, fourth gear plate and sixth gear plate is lower than the height of bottom overflow plate, and the height of fifth gear plate is higher than the The height of four baffles, sixth gear plate and bottom overflow plate.

As a preferred embodiment of the present invention, the top filtration case, bottom Rose Box, the first support column and second Dagger is steel construction.

As a preferred embodiment of the present invention, the first baffle, second baffle, fourth gear plate and sixth gear plate are not Permeable material.

As a preferred embodiment of the present invention, the third baffle and fifth gear plate are polyurethane material.

Compared with the existing technology, the beneficial effects of the utility model are:

1, the utility model Lutao vertical greening system can play the effect of Integral decoration, not increase occupied area On the basis of improve plant landscape rate, beautified environment.

2, the utility model Lutao vertical greening system, maintenance cost is low, and plant growth is dense, no replacement is required plant, changes It is high previous plant walls maintenance cost is become, survival rate is low and growth cycle short the case where being mostly only half a year.

3, the utility model Lutao vertical greening system, the rainwater that can be collected or the ecological sewage through prefiltration carried out Filter purification meets plant itself pouring, reduces the waste of water resource, reduce maintenance funds.

4, the utility model Lutao vertical greening system, using polyurethane sheet, polyurethane sheet is by polyurethane particles hot pressing Made of, there is hole between polyurethane particles, so that polyurethane sheet has infiltration function, can intake air inlet, be conducive to plant Object is breathed according to portion, to promote plant growth, simultaneously because the growth of plant mainly draws nutrient by root, is gathered Urethane plate may also allow for the root of plant to pass through polyurethane sheet to increase plant nutrient absorptivity.

5, the utility model Lutao vertical greening system, by the way that polyurethane sheet, polyurethane sheet tool are arranged in filtration system There is good infiltration function, bubble can be generated when gap of the flowing water across irregular polyurethane particles and increase water The oxygen content of stream, and hyperoxic water can provide more oxygen for plant, promote plant root breathing, improve plant at Motility rate promotes plant growth dense.

6, the utility model Lutao vertical greening system, polyurethane sheet can be adjusted in water by the hole between particle Oxygen content makes water not anaerobism, and filtered water is avoided to generate algae.

7, the utility model Lutao vertical greening system, planting soil layer connect with the soil on ground, work as plant It can be penetrated down into underground after the water content saturation of object planting soil layer, while also can absorb the nutrient of surface soil, be conducive to plant The growth of object.

Detailed description of the invention

Fig. 1 is the perspective view of the utility model embodiment 1.

Fig. 2 is the main view of the utility model embodiment 1.

Fig. 3 is the top view 1 of the utility model embodiment 1.

Fig. 4 is the top view 2 of the utility model embodiment 1.

Fig. 5 is the side view of the utility model embodiment 1.

Fig. 6 is the plant support plate structural schematic diagram of the utility model embodiment 1.

Fig. 7 is the drainage pipe structure schematic diagram of the utility model embodiment 1.

Fig. 8 is the side view of the utility model embodiment 2.

Specific embodiment

Embodiment 1

The present embodiment polyurethane Lutao vertical greening system, including plant walls main body, are provided with water in plant walls main body The circulatory system, the plant walls main body include one group of support frame 1, and 1 rear portion of support frame is provided with plant growth substrate, Plant growth substrate rear portion is provided with backboard, is installed with polyurethane sheet 2, plant growth substrate and ground on 1 surface of support frame Soil communicates, and plant can be planted in 2 outside of polyurethane sheet or inside.

When planting is on the inside of polyurethane sheet, polyurethane surface is provided with plant perforation, at this point, the root system of plant It is to be planted on plant growth substrate, branches and leaves stretch out in polyurethane sheet from perforation, by plant growth substrate to plant Root system be fixed.When planting is on the outside of polyurethane sheet, parallel interval is provided with above and below polyurethane sheet outer surface Several plant support plates 24, the plant support plate 24 are mutually obliquely installed in polyurethane sheet, with polyurethane sheet Junction forms angle, and planting soil is filled in the angle, and plant is to be grown in planting soil, with the life of plant Long, root can be drilled into planting soil layer from the gap of polyurethane sheet.Due to planting soil layer and ground soil It communicates, therefore the nutrient in soil can be absorbed, change the case where previous plant completely cuts off with ground completely, enable plant With greatly communicate, so that growth is more preferable.

By the way that polyurethane sheet is arranged, polyurethane sheet has asepsis environment-protecting and ventilative water permeability, plant roots and stems can be prevented rotten Root.Simultaneously polyurethane sheet also there is infiltration function, can air inlet water inlet, be conducive to plant growth, while polyurethane sheet is by poly- ammonia What ester particle hot pressing was formed, there is gap between polyurethane particles, which can permit plant root whisker free growth.

Gap between polyurethane particles simultaneously, can permit a small amount of water and flows through, can when water circulation system is poured With prevent watering pours water plant walls main body some position deposit, certain position water penetrations less than the case where, when depositing, Water can be flowed out from the gap of polyurethane and along polyurethane sheet surface to flowing down, and pour uniform effect to reach.

By be arranged water circulation system, water circulation system can by after prefiltration sanitary sewage or rainwater carried out Filter makes filtered water meet irrigating plant growth demand.Water circulation system includes top filtration mechanism, water body, bottom Filter mechanism and upper water circulation mechanism, top filtration mechanism are located above plant walls main body and are connected with water source, bottom filter Structure is located at below plant walls main body, and water body and upper water circulation mechanism are respectively by top filtration mechanism and bottom filter mechanism phase Connection, filtered water is lauched through water body to bottom filter mechanism by top filtration mechanism, then is taken out through upper water circulation mechanism Circulating filtration is carried out to top filtration mechanism, pouring mechanism is provided on water body.By the way that top filtration mechanism, top is arranged Portion's filter mechanism is connected with water source, and water source sanitary sewage for rainwater, after prefiltration and can be sent through upper water circulation mechanism On the one hand the recirculated water entered, top filtration mechanism are again sent filtered water by water body after carrying out primary filter to water source Irrigating plant is carried out to mechanism is poured, on the other hand filtered water is sent to bottom filter mechanism and carries out multiple filtering, then by upper The water that bottom filter mechanism filters again is evacuated to top filtration mechanism by water circulation mechanism, is thusly-formed circulating filtration.

Specifically, the top filtration mechanism includes top filtration case 3, it is provided in the interior side of top filtration case 3 First baffle 4, there are gap between 3 bottom of 4 lower end of first baffle and top filtration case, first baffle 4 and top filtration case 3 are total With header tank 5 is formed, the inside other end of top filtration case 3 is provided with second baffle 6, second baffle 6 and top filtration case Water tank 7 is collectively formed, several third baffles 8 being staggered up and down are provided in the middle part of top filtration case 3, adjacent two Base-material is filled between second baffle 6 and/or inside header tank.Water source is introduced into header tank, due to filling in header tank There is base-material, base-material can be filtered water to be filtered, while hydroponic plant can be planted in header tank, pass through hydroponic plant Rhizome decomposes the microorganism in water, plays the role of purification.Due between first baffle and the bottom of top filtration case There is gap, crossing drainage can flow out from the gap, and the third baffle bottom nearest with first baffle and Rose Box bottom are solid Fixed, it crosses drainage and is shut off by the blocking of the third baffle,

Base-material can be sandstone or active carbon particle, play the role of drainage.It can also be planted in Rose Box simultaneously The green plant of water planting, such as epipremnum aureum, root can be fixed in base-material, in this way, on the one hand can by upper and lower staggered third baffle It is filtered with forming several settling tanks for large granular materials, on the other hand the impurity in sewage can be carried out by base-material Filtering can be also to carry out decomposition filtering to microorganism to water by green take root of water planting, to be carried out by three kinds of filtration paths Filtering, optimizes filter effect.

The water body includes the first support column 9 and downcomer 10, and the first support column 9 is located at the left and right of plant walls main body Two sides, downcomer 10 are located inside the first support column 9, the water inlet end of downcomer 10 and 7 lower part of water tank of top filtration mechanism Connection, the lower end of downcomer 10 is connected with bottom filter mechanism.By the way that the first support column is arranged, on the one hand the first support column rises To the effect of load bearing support frame, on the other hand downcomer can be protected, to prevent downcomer is exposed to be easy to meet with outside To the case where destruction.

The work principle of filter of bottom filter mechanism is identical as top filtration mechanism, and the bottom filter mechanism includes bottom filtering Case 11, in bottom, Rose Box 11 is internally provided with fourth gear plate 12, and water storage is collectively formed in fourth gear plate 12 and bottom Rose Box 11 Case 13, water storage box 13 are connected with 10 water outlet of downcomer, in the inside of bottom Rose Box 11 far from being provided with the at fourth gear plate Clear water tanks 15 are collectively formed in five baffles 14, fifth gear plate 14 and bottom Rose Box, are provided in the middle part of bottom Rose Box 11 several A sixth gear plate 16 being staggered up and down, is filled with base-material inside adjacent two sixth gear plate 16.

To play the role of recirculated water, the upper water circulation mechanism includes the second support column 17 and upper hose, upper hose position Inside the second support column 17, suction pump is provided on upper hose, the water inlet end of upper hose is connected with clear water tanks 15, upper water The water outlet of pipe extend into middle and upper part in header tank 5.

Since sanitary sewage is after prefiltration, still there are many impurity and harmful substance to cannot be used directly for irrigating plant, Therefore purification need to be filtered to the sewage of prefiltration, pours needs to meet plant walls itself.Pouring mechanism includes several Water pipe 19 is crossed, several water inlet ends for crossing water pipe 19 are connected with downcomer 10, are connected in the water outlet that every is crossed water pipe 19 Osmos tube and/or sparge pipe are provided with atomizer on sparge pipe, and atomizer is stretched out from the perforation on polyurethane sheet, It is provided with soil humidity sensor in plant growth substrate, is provided with valve on crossing water pipe 19, soil humidity sensor passes through Controller is connected with valve.

By the way that soil humidity sensor is arranged, when the humidity bottom in soil is when setting value, controller is transmitted a signal to, Valve is opened to flow out water from osmos tube by controller, to pour to soil layer, by the way that sparge pipe is arranged, sparge pipe can Water mist is sprayed to the branches and leaves surface of green plant, on the one hand increases leaf surface humidity, on the other hand cleans leaf surface dust.When So, osmos tube and sparge pipe can be separately provided, and can also only select wherein one or two to be arranged.

To prevent since congestion causes water from cabinet overflow inside top filtration case or bottom Rose Box, to will not come also And filtered water flow Xiang Lvzhi, to it is green plant damage, be provided in top filtration case 3 and/or bottom Rose Box 11 Overflow plate.Overflow plate forms overflow launder, and the water of spilling is collected, and then carries out through second baffle and the blocking of fifth gear plate Filter.

Specifically, the overflow plate for being located at top filtration case 3 is top overflow plate 20, top overflow plate 20 is arranged in top mistake Inside filter box 3 and it is located at 7 outside of water tank, top overflow plate 20 and top filtration case are arranged in the same direction and are total to top filtration case 3 With top overflow launder 21 is formed, the outer end of top overflow plate 20 is connected with 3 inner wall of top filtration case, top overflow plate 20 it is interior End is connected with second baffle 6.The height bottom of top overflow plate 20 is in the box height of top filtration case, first baffle 4 and The setting height of three baffles 8 is lower than the height of top overflow plate 20, and the height of second baffle 6 is higher than first baffle, third baffle With the height of top overflow plate 20.

Overflow plate positioned at bottom Rose Box 11 is bottom overflow plate 22, and bottom overflow plate 22 is arranged in bottom Rose Box 11 It is internal and be located at 13 outside of water storage box, bottom overflow plate 22 and bottom Rose Box 11 in the same direction setting and with the common shape of bottom Rose Box At bottom overflow launder 23, the outer end of bottom overflow plate 22 is connected with 11 inner wall of bottom Rose Box, the inner end of bottom overflow plate 22 It is connected with fourth gear plate 12；The height bottom of bottom overflow plate 22 is in the box height of bottom Rose Box 11,12 He of fourth gear plate The setting height of sixth gear plate 16 is lower than the height of bottom overflow plate 22, and the height of fifth gear plate 14 is higher than fourth gear plate 12, the The height of six baffles 16 and bottom overflow plate 22.

To increase bearing capacity, the top filtration case 3, bottom Rose Box 11, the first support column 9 and the second support column 17 are Steel construction.

First baffle, third baffle, fourth gear plate and sixth gear plate play a part of to stop water, the first baffle, the Three baffles, fourth gear plate and sixth gear plate are waterproof material.

Second baffle and fifth gear plate are pressed by polyurethane particles, and the polyurethane sheet being pressed into has good infiltration Saturating function, can intake air inlet, on the one hand can be filtered to water, can generate bubble when flowing water passes through irregular gap Increase the oxygen content of water flow, and hyperoxic water can provide more oxygen for plant, promote plant root breathing, improve Plant survival rate promotes plant growth dense.

The working principle of the present embodiment are as follows:

Water source is introduced into header tank, and due to being filled with base-material in header tank, base-material can be carried out water to be filtered Filter, while hydroponic plant can be planted in header tank, the microorganism in water is decomposed by the rhizome of hydroponic plant, is played The effect of purification.Due to there being gap between first baffle and the bottom of top filtration case, crossing drainage can flow out from the gap, It is flowed out to nearest third baffle, since the third baffle bottom nearest with first baffle and Rose Box bottom are fixed, mistakes Drainage is stopped to carry out the filter space to be formed similar to decanting zone that shuts off by the third baffle, can be filled out in the filter space Base-material is filled, the green plant of water planting can also be planted, for re-filtering to sewage, when water slowly pours in, the water level of the filter space is more risen It is higher, flowed away when the height of high water level is more than the height of third baffle to the third gear closed on, and so on repeatedly filtered, Finally stop via second baffle made of polyurethane material, the intergranular gap of polyurethane sheet makes water, and slowly seepage flow enters water storage Case carries out the last time filtering of top filtration；

The bottom filter mechanism conveying by downcomer to the lower part again after top filtration mechanism filters, simultaneously because under Water pipe is connected with water pipe is crossed, and when the humidity bottom in soil is when setting value, transmits a signal to controller, is opened by controller Valve water pours soil layer from osmos tube outflow, if setting sparge pipe, sparge pipe can spray the branches and leaves surface of green plant On the one hand water mist increases leaf surface humidity, on the other hand cleans leaf surface dust；

Being lauched bottom of the tube can be connected with bottom Rose Box into water storage box by bend pipe, in water storage box and fourth gear Base-material or the plantation green plant of water planting can be also filled between plate, principle equally plays the role of purification with top filtration mechanism, due to third The upper and lower of baffle and fourth gear plate is staggered, can be with when above position, between the bottom of baffle and the bottom of Rose Box Backstop is set, base-material is prevented to be lost, the base-material that partial size can also be selected to be greater than gap in the selection of the base-material of lower layer solves the problems, such as this；

After bottom filter mechanism has filtered, similarly stopped by fifth gear plate, carry out seepage flow filtering, from when be pooled to it is net Pool is most sent to top filtration mechanism through water on upper water circulation mechanism afterwards and continues to filter.

Embodiment 2

The structure of the present embodiment polyurethane Lutao vertical greening system and 1 polyurethane Lutao vertical greening system of embodiment Structure is essentially identical, the difference is that: the polyurethane sheet of the plant walls body surfaces is the two-sided setting of tow sides, Two groups of bottom filter mechanisms are arranged in plant walls lower body part.

Be arranged in this way from it is whole visually can tow sides all plant green plant, can not only increase rate of vegetation, Whole visual effect also can be improved, simultaneously because polyurethane sheet is water-permeable and air permeable, it is positive and negative that plant walls main body can be increased in this way The gas permeability on two sides provides better growing environment for green plant.

Claims (10)

1. a kind of polyurethane Lutao vertical greening system, including plant walls main body, are provided with water cyclic system in plant walls main body System, it is characterised in that: the plant walls main body includes at least one set of support frame (1), and support frame (1) rear portion is provided with plant Object grows soil layer, and plant growth substrate is communicated with ground soil, is installed with polyurethane sheet (2) on support frame (1) surface, poly- On the outside of urethane plate (2) or inside kind is implanted with plant.

2. polyurethane Lutao vertical greening system according to claim 1, it is characterised in that: the water circulation system includes Top filtration mechanism, water body, bottom filter mechanism and upper water circulation mechanism, top filtration mechanism are located in plant walls main body Side is connected with water source, and bottom filter mechanism is located at below plant walls main body, and water body and upper water circulation mechanism respectively will tops Portion's filter mechanism is connected with bottom filter mechanism, and filtered water is lauched through water body to bottom mistake by top filtration mechanism Filter structure, then be evacuated to top filtration mechanism through upper water circulation mechanism and carry out circulating filtration, casting machine is provided on water body Structure.

3. polyurethane Lutao vertical greening system according to claim 2, it is characterised in that: top filtration mechanism packet Include top filtration case (3), be provided with first baffle (4) in the interior side of top filtration case (3), first baffle (4) lower end with There are gap between top filtration case (3) bottom, header tank (5) are collectively formed in first baffle (4) and top filtration case (3), The inside other end of top filtration case (3) is provided with second baffle (6), and storage is collectively formed in second baffle (6) and top filtration case Water tank (7) is provided with several third baffles (8) being staggered up and down, adjacent two second in the middle part of top filtration case (3) Base-material is filled between baffle (6) and/or inside header tank.

4. polyurethane Lutao vertical greening system according to claim 3, it is characterised in that: the water body includes the One support column (9) and downcomer (10), the first support column (9) are located at the left and right sides of plant walls main body, and downcomer (10) is located at First support column (9) is internal, and the water inlet end of downcomer (10) is connect with water tank (7) lower part of top filtration mechanism, downcomer (10) lower end is connected with bottom filter mechanism.

5. polyurethane Lutao vertical greening system according to claim 4, it is characterised in that: the bottom filter mechanism packet Bottom Rose Box (11) are included, Rose Box (11) is internally provided with fourth gear plate (12) in bottom, fourth gear plate (12) and bottom mistake Filter box (11) is collectively formed water storage box (13), and water storage box (13) is connected with downcomer (10) water outlet, in bottom Rose Box (11) internal far from being provided with fifth gear plate (14) at fourth gear plate, water purification is collectively formed in fifth gear plate (14) and bottom Rose Box Case (15) is provided with several sixth gear plates (16) being staggered up and down in the middle part of Rose Box (11) in bottom, adjacent two the Base-material is filled with inside six baffles (16).

6. polyurethane Lutao vertical greening system according to claim 5, it is characterised in that: the upper water circulation mechanism packet The second support column (17) and upper hose are included, upper hose is located at the second support column (17) inside, suction pump is provided on upper hose, The water inlet end of upper hose is connected with clear water tanks (15), and the water outlet of upper hose extend into header tank (5) interior middle and upper part.

7. according to polyurethane Lutao vertical greening system described in claim 2 to 6 any one, it is characterised in that: described to pour Filling mechanism includes several and crosses water pipe (19), and several water inlet ends for crossing water pipe (19) are connected with downcomer (10), at every The water outlet for crossing water pipe (19) is connected with osmos tube and/or sparge pipe, and osmos tube is located in plant growth substrate, on sparge pipe It is provided with atomizer, atomizer is stretched out from the perforation on polyurethane sheet, and soil moisture is provided in plant growth substrate Sensor is provided with valve on crossing water pipe (19), and soil humidity sensor is connected by controller with valve.

8. polyurethane Lutao vertical greening system according to claim 5, it is characterised in that: top filtration case (3) and/ Or overflow plate is provided in bottom Rose Box (11)；Overflow plate positioned at top filtration case (3) is top overflow plate (20), top Overflow plate (20) setting is internal in top filtration case (3) and is located on the outside of water tank (7), top overflow plate (20) and top filtration Case is arranged in the same direction and top overflow launder (21), the outer end and top of top overflow plate (20) is collectively formed with top filtration case (3) Rose Box (3) inner wall is connected, and the inner end of top overflow plate (20) is connected with second baffle (6)；Positioned at bottom Rose Box (11) overflow plate is bottom overflow plate (22), and bottom overflow plate (22) setting is internal in bottom Rose Box (11) and is located at water storage On the outside of case (13), bottom overflow plate (22), which is arranged in the same direction with bottom Rose Box (11) and bottom is collectively formed with bottom Rose Box, to overflow The outer end of chute (23), bottom overflow plate (22) is connected with bottom Rose Box (11) inner wall, the inner end of bottom overflow plate (22) It is connected with fourth gear plate (12)；The height bottom of top overflow plate (20) is in the box height of top filtration case, first baffle (4) It is lower than the height of top overflow plate (20) with the setting height of third baffle (8), the height of second baffle (6) is higher than first gear The height of plate, third baffle and top overflow plate (20)；The height bottom of bottom overflow plate (22) is in the case of bottom Rose Box (11) Body height, the setting height of fourth gear plate (12) and sixth gear plate (16) are lower than the height of bottom overflow plate (22), fifth gear plate (14) height is higher than the height of fourth gear plate (12), sixth gear plate (16) and bottom overflow plate (22).

9. polyurethane Lutao vertical greening system according to claim 6, it is characterised in that: the top filtration case (3), Bottom Rose Box (11), the first support column (9) and the second support column (17) are steel construction.

10. polyurethane Lutao vertical greening system according to claim 5, it is characterised in that: the first baffle, third Baffle, fourth gear plate and sixth gear plate are waterproof material；The second baffle and fifth gear plate are polyurethane material.