CN112075237B - A method of constructing an urban wild activity wall - Google Patents

Abstract

The invention provides a movable wall unit and a movable wall of an urban wild interest movable wall and a preparation method thereof, wherein the movable wall comprises a wall framework, the wall framework comprises a water tank, a water supply pipe connected with the water tank, a plurality of plant cultivation walls communicated with the water supply pipe and a ground support frame for supporting the water supply pipe and the plant cultivation walls; the front part of the ground support frame is provided with a worm wheel, a worm, a belt connected with the worm wheel and a stepping motor connected with the worm, the belt is in transmission connection with the support tube, the stepping motor is in communication connection with the illumination intensity sensor, the plant culture wall is composed of a plurality of movable units, and the movable units are squared checks formed by vertical crossing and fixing of biological ropes; the belt is driven through the worm gear and the worm, and then the plant cultivation wall connected with the ground support frame is driven to rotate along with the irradiation of sunlight. The urban wild interest movable wall provided by the invention can change the green plant unit along with the sunlight irradiation position or according to the shape of the displayed green plant, and adopts the living wall unit for supplying water by biological rope permeation.

Description

A method of constructing an urban wild activity wall

technical field

The invention belongs to the technical field of plant decoration and planting equipment, and particularly relates to a living wall unit and a movable wall of an urban wild-style movable wall and a preparation method thereof.

Background technique

Urban land resources are tense and there is competition for resources among various land use methods. Under the reality of rapid economic development, new urban green space is expensive and low in feasibility, especially for old urban areas. However, the city is a three-dimensional space, containing rich three-dimensional information, and there are a large number of walls, such as building exterior walls, independent walls, retaining walls and other types. These space resources have great potential for improving the urban environment.

However, on the one hand, the green walls or plant walls that are vertically hung with planted plants are mostly divided into two categories. One is prefabricated modular plant green walls, such as CN201810589829, CN201911163642, CN201711475725, CN201810558946, CN201711022611, CN201721927708, etc. The unit, including the irrigation system, planting trough, and basic skeleton, the selected plants are also cultivated in the greenhouse and directly fixed to form a small-area plant wall; after splicing later, the area and shape will be more flexible. The disadvantage is that the cost is high, the plant maintenance and management is complex, time-consuming and labor-intensive, the landscape effect is good in the initial stage, but the later effect is poor, and it needs to be replaced frequently to maintain the landscape effect. In addition, the selected plants are mostly common plants in flower beds, such as pansies, chrysanthemums of various varieties, etc., and the landscape effect lasts for a short time. The other type is the hanging or climbing plant green wall. This type of plant green wall is generally planted with climbing plants on the upper edge of the wall or where the base of the wall is connected to the flat ground. , ivy, five-leaf brocade, etc. The advantages are that the production is simple, the cost is low, and the post-maintenance management is simple. The disadvantage is that the landscape effect is relatively single, and the applicable scene is limited.

The above two types of plant green walls are basically the same idea as traditional landscaping; according to human aesthetic consciousness, the plant walls are arranged with decoration as the guide. Doing so needs to consume a lot of resources (water, electricity, manpower, etc.), and will generate construction waste (plastic, cement, etc.) that is difficult to decompose naturally, and it does not achieve the original intention of the design. The biodiversity is single, and the wall landscape is similar to the flat green space. The urban landscape is the same.

On the other hand, the existing vertical green planting technology can only be fixed on a certain plane, which lacks flexibility and effective use of water, sunlight and other resources. For example, some vertical positions do not receive sunlight at all, and it is difficult for plants to survive at the tuyere, which limits the expansion and application of green walls.

SUMMARY OF THE INVENTION

Aiming at the above-mentioned defects, the present invention provides a living wall unit of an urban wild activity wall that uses biological ropes to penetrate and supply water, and a living wall unit made of the living wall unit that can follow the position of sunlight or change the green plant unit according to the shape of the displayed green plants. Urban wild activity wall and preparation method thereof.

The present invention provides the following technical solutions:

A living wall unit of an urban wild activity wall, the living wall unit is a nine-square grid formed by vertical crossing and fixing of biological ropes, and a plant cultivator is arranged at the intersection point of the lower right corner of each grid of the nine-square grid. The bottom hole is communicated with the biological rope.

Further, the length of the living wall unit is 99cm-111cm.

Further, the nine-square grid is a square, and the side length of each grid is 33cm-37cm.

Further, the plant incubator is a cylindrical container, the bottom circle diameter is 6cm-8cm, and the height is 5cm.

Further, a mixture of soil and vermiculite is preset in the plant incubator.

The present invention also provides an urban wild activity wall prepared by using the above living wall unit, the movable wall includes a wall skeleton, and the wall skeleton includes a water tank, a water supply pipe connected to the water tank, and several plants connected with the water supply pipe. a culture wall and a ground support frame for supporting the water supply pipe and the plant culture wall;

The water supply pipe includes a horizontal water distribution pipe and several vertical water distribution pipes connected with the water tank. The lower part of the water distribution pipe is provided with a support pipe for supporting the water distribution pipe, and the support pipe is fixed on the ground. On the support frame, the plant culture wall includes a first lateral support rod and a second lateral support rod for connecting the first lateral support rod and the second lateral support rod. The liquid circulation pipe, the plant culture wall A plurality of living wall units are provided, and the living wall units are directly or indirectly fixedly connected with the first lateral support rod and the second lateral support rod; a light intensity sensor is provided on the plant culture wall for sensing the received light intensity;

The living wall unit is a nine-square grid formed by vertical cross-fixing of biological ropes. A plant cultivator is provided at the intersection point of the lower right corner of each grid of the nine-square grid, and the bottom hole of the plant cultivator is communicated with the biological rope. The first lateral support rod and the second lateral support rod are respectively provided with holes that are evenly spaced, and the biological rope is fixedly connected to the holes for sending the water of the water tank to the plant cultivator through the water supply pipe. inside; the plant incubator is planted with selected volunteer plants;

The front part of the ground support frame is provided with a worm gear, a worm, a belt connected with the worm gear, and a stepper motor connected with the worm, the belt is drivingly connected with the support pipe, and the stepper motor is connected with the The light intensity sensor communication connection.

Further, the plant culture walls are located on the left and right sides of the water distribution pipe, and a plurality of the plant culture walls are interspersed and stacked up and down, and are located at different heights in the vertical direction. .

The present invention also provides another kind of urban wild movable wall prepared by adopting the above-mentioned living wall unit. The movable wall is a plurality of living wall units spliced and hung on the outdoor cement wall. According to the size and layout of the wall, the building wall is selected. A certain place is used as a fixed hinge device point for a living wall; the living wall unit is a nine-square grid formed by the vertical cross-fixing of biological ropes, and a plant cultivator is provided at the intersection of the lower right corner of each grid of the nine-square grid, and the bottom of the plant cultivator is The hole is communicated with the biological rope; the selected volunteer plants are planted in the plant cultivator.

The present invention also provides the preparation method of the above-mentioned urban wild fun activity wall, comprising the following steps:

1) According to the status quo of wall volunteers in temperate and subtropical cities, investigate the species, composition, distribution, and community construction information;

2) According to the information obtained in the step 1), select plants with strong tolerance, strong resistance and ornamental value, distinguish them according to annual, perennial and fern species, and match plants in the plant culture wall according to the requirements of seasonal landscape effects. planting positions within multiple living wall units of

3) The biological rope is built on the support, and a plurality of the living wall units are combined and connected to each other through the biological rope to form a combined movable plant culture wall.

Further, the samples in the step 1) are selected from the grass layer plants in the quadrats of 4m×1m for investigation, and the information includes plant species name, coverage, height and growth situation; the tolerance includes tolerance. Barren soil performance, low alkali resistance, the resistance includes cold resistance, drought resistance, salinity resistance;

The annual plants include foxtail, Viola, the perennial plants include Campanula, summer solstice, Centella asiatica, Violet daffodils or horseshoe gold, and the ferns include Centipede grass, Black fern, Jinglan grass or Phoenix. tail fern.

The beneficial effects of the present invention are:

1. The urban wild wall provided by this application can be connected through the transmission of worm gears. According to the light intensity sensor set on the plant culture wall for sensing the received light intensity, according to the light intensity, the amount of received sunlight can be adjusted at will. If it has received too much sunlight, it is easy to cause the plants on the plant culture wall to wither. Through the adjustment of the stepper motor with PLC controller, after the plant culture wall rotates at a certain angle, it will be shifted to an angle that is not exposed to direct sunlight. The plants on the plant culture wall have not received sufficient sunlight, and through the adjustment of the stepper motor with PLC controller, after the plant culture wall rotates at a certain angle, it shifts to an angle that can receive enough sunlight for photosynthesis. role, supplement the sunlight exposure of plants.

2. The plant culture wall is set up as a plant culture wall with multiple active units of nine grids through biological ropes, and the water can be transferred to the plant incubator in the lower right corner of each grid in the nine grids of each active unit through the biological rope, which can ensure Uninterrupted infiltration and water supply to the plants in the plant incubator will not cause rotten roots caused by irrigation, but also avoid the withering and wilting caused by the failure of timely external watering, and also avoid completely relying on natural precipitation for water supply. Defects that are not beautiful in the landscape caused by poor plant growth.

3. Through the setting of the plant culture wall in Jiugongge, it can be ensured that the plants in each active unit are consistent, but the plants in different active units are inconsistent; or different colors, types, growths are planted in different positions in the active unit Plants of different forms, after the planting form and type of an active unit are set, copy the planting form and type in this active unit; or according to the shape and form requirements of a certain plant culture wall, splicing the active units, you can arbitrarily Combine the final landscape that needs to be presented.

4. By interspersing and stacking several of the plant cultivation walls, which are located at different heights in the vertical direction, the competition of plants for water and sunlight can be fully avoided, and the sunlight and water in a certain area can be fully utilized. The supply ensures that the plant growth needs of the entire plant culture wall are equal.

5. The wild plants are planted in the living wall unit and built to build a wild wall, which requires less resource maintenance, can create a natural wild landscape and increase biodiversity.

Description of drawings

Hereinafter, the invention will be described in more detail on the basis of examples and with reference to the accompanying drawings. in:

Fig. 1 is the structural representation of the activity unit of the urban wild fun activity wall provided by the present invention;

Fig. 2 is the overall side view schematic diagram of the urban wild fun activity wall provided by the present invention;

FIG. 3 is a top view of the urban wild fun activity wall provided by the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1

As shown in FIG. 1 , the present embodiment provides a living wall unit of an urban wild activity wall. The length of the living wall unit 1-34 is 99 cm, and the living wall unit 1-34 is composed of each grid 1-35. The plant cultivator 1-37 is composed of a nine-square grid with a side length of 33cm. The plant cultivator 1-37 is a cylindrical container with a bottom circle diameter of 6cm and a height of 5cm. The selected volunteer plants are planted in the plant cultivator 1-37. The plant culture walls 1-3 are located on the left and right sides of the water distribution pipes 1-22. The plant culture walls 1-3 on different support pipes 1-23 are interspersed and stacked up and down, and are located at different heights in the vertical direction, ensuring that each piece of plant culture is Walls are able to take full advantage of sunlight exposure and moisture supply.

According to the wall size and layout needs, select a certain part of the building wall as the fixed hinge installation point of the living wall.

The size of a single living wall unit is controlled in three vertical and horizontal grids, and multiple living wall units are combined and connected to each other through biological ropes to form a combined living wall, which increases the diversity of the landscape, facilitates later maintenance and management, and finally forms a natural, authentic and relatively stable living wall. small system. The raw material bamboo of the invention is easy to obtain, low in cost, anti-corrosion and anti-aging, firm in structure and simple in production steps. In addition, it is environmentally friendly and has no secondary pollution such as construction waste. Because the selected plants can naturally settle in the barren wall environment, the demand for water, soil and nutrient resources is relatively small. In this way, the complex drip irrigation system can be effectively saved, and the natural rainfall and air humidity are mainly used. In the non-rainy season, the external water source is appropriately sprayed to supplement. The disturbance to the building facade is almost zero, and it has significant ecological and environmental benefits.

Example 2

The only difference between this embodiment and Embodiment 1 is that the length of the living wall unit 1-34 shown is 110 cm, and the living wall unit 1-34 is composed of a nine-square grid with a side length of each grid 1-35 of 36.7 cm. The diameter of the bottom circle of the cylindrical plant incubator 1-37 is 7 cm.

Example 3

The only difference between this embodiment and Embodiment 1 is that the length of the living wall unit 1-34 shown is 111 cm, and the living wall unit 1-34 is composed of a nine-square grid with a side length of each grid 1-35 of 37 cm. The diameter of the bottom circle of the cylindrical plant incubator 1-37 is 8 cm.

Example 4

As shown in Figure 2-3, it is an urban wild activity wall prepared by splicing the living wall units of Example 1 provided by the present invention. The movable wall includes a wall frame 1, and the wall frame 1 includes a water tank 1-1, a connection The water supply pipe 1-2 of the water tank, several plant culture walls 1-3 communicated with the water supply pipe 1-2, and the ground support frame 3 for supporting the water supply pipe 1-2 and the plant culture wall 1-3;

The water supply pipe 1-2 includes a horizontal water distribution pipe 1-21 and a plurality of vertical water distribution pipes 1-22 connected with the water tank 1-1. The lower part of the water distribution pipe 1-22 is provided with a support pipe for supporting the water distribution pipe 1-22. 1-23, the support pipe 1-23 is fixed on the ground support frame 3, and the plant culture wall 1-3 includes a first lateral support rod 1-31 and a second lateral support rod 1-32 for communicating with the first lateral support rod 1 -31 and the liquid circulation pipe 1-33 of the second lateral support rod 1-32, a plurality of living wall units 1-34 are arranged on the plant culture wall 1-3, and the living wall units 1-34 are directly or indirectly connected to the first lateral The support rod 1-31 and the second lateral support rod 1-32 are fixedly connected; a light intensity sensor is arranged on the plant culture wall to sense the received light intensity;

As shown in Figure 1, the living wall unit 1-34 is a nine-square grid formed by the vertical cross-fixing of the biological ropes 1-36, and a plant cultivator 1-37 is arranged at the intersection point of the lower right corner of each grid 1-35 of the nine-square grid. The bottom hole of 1-37 is communicated with the biological rope 1-36, the first horizontal support rod 1-31 and the second horizontal support rod 1-32 are respectively provided with holes arranged at even intervals, and the biological rope 1-37 is fixedly connected to the In the hole, a mixture of soil and vermiculite is preset in the plant incubator 1-37, which is used to maintain the soil environment required for plant growth, and is used to send the water from the water tank 1-1 to the plant incubator 1 through the water supply pipe 1-2. -37; by setting living wall units 1-34, the types of plants planted in the plant culture wall can be enriched, the plants planted in each grid can be different, or the plants planted in each row or column can be the same, The same plants can also be planted at intervals, or the living wall units can be spliced for the plants planted in the whole plant culture wall 1-3 to show different shapes and colors, or a living wall unit 1-34 can be installed. After the shape, color, type and height of the plants planted in each grid, replicate the living wall units 1-34.

In this embodiment, the length of the living wall units 1-34 is 99 cm, the living wall units 1-34 are composed of nine grids with a side length of 33 cm for each grid 1-35, and the plant cultivator 1-37 is a cylindrical container with a bottom The diameter of the circle is 6cm and the height is 5cm; the selected volunteer plants are planted in the plant incubator 1-37. The plant culture walls 1-3 are located on the left and right sides of the water distribution pipes 1-22. The plant culture walls 1-3 on different support pipes 1-23 are interspersed and stacked up and down, and are located at different heights in the vertical direction, ensuring that each piece of plant culture is Walls are able to take full advantage of sunlight exposure and moisture supply.

The front part of the ground support frame 3 is provided with a worm wheel 3-1, a worm 3-2, a belt 3-3 connected with the worm wheel 3-1, and a stepping motor 3-4 connected with the worm 3-2. The support tubes 1-23 are connected for transmission, and the stepper motors 3-4 are connected to the light intensity sensor in communication; according to the light intensity sensor installed on the plant culture wall to sense the received light intensity, the received sunlight can be adjusted at will according to the light intensity How much is irradiated, if it has received too much sunlight, it is easy to cause the plants on the plant culture wall to wither, then through the adjustment of the stepper motor with PLC controller, after the plant culture wall rotates at a certain angle, it is shifted to a position where the sunlight is not direct. If the plants on the plant culture wall have not received sufficient sunlight, the adjustment of the stepper motor with PLC controller will make the plant culture wall rotate at a certain angle, and then offset to receive sufficient sunlight. The angle of photosynthesis, supplement the sunlight exposure of plants.

Example 5

This embodiment provides an urban wild activity wall formed by using the living wall unit of Embodiment 1 to build on a cement wall. The movable wall is a plurality of living wall units 1-34 spliced and hung on the outdoor cement wall. According to the size of the wall According to the needs of the layout, choose a certain part of the building wall as the fixed hinge installation point of the living wall to form a combined movable plant culture wall;

The living wall unit 1-34 is a nine-square grid formed by vertical cross-fixing of the biological ropes 1-36, and a plant cultivator 1-37 is provided at the intersection point of the lower right corner of each grid 1-35 of the nine-square grid, and the plant cultivator 1- The bottom hole of 37 is communicated with the biological ropes 1-36; the selected volunteer plants are planted in the plant cultivator 1-37.

Example 6

The present embodiment provides a method for constructing the urban wild fun activity wall provided by Embodiment 4, comprising the following steps:

1) Aiming at the current situation of wall autophytes in temperate and subtropical cities, investigate the species, composition, distribution, community construction and other information. On behalf of the city, investigate the self-settling plants on the building facades of different land use types such as parks, squares, residential areas, and abandoned land in the city. A total of 213 sample plots were set up, and 2-4 samples were randomly selected from each sample plot. A total of 430 walls were investigated; the investigation types were independent walls, building walls and retaining walls constructed of bricks, stones, and concrete. As pre-research found that metal walls and wooden walls had almost no plant growth, they were excluded from the investigation;

Remove the area around the wall below the top of the wall and 10 cm above the base of the wall that may have edge effects, take each wall as a large square, record the tree species, number and coverage of trees in it; 1 m (short side parallel to the wall height) small plots are randomly sampled for plants in the shrub and grass layer. The sampling amount is determined according to the wall size and the uniformity of plant distribution. 2-4 small plots are arranged on each side, a total of 910 For the quadrat, record the species name and coverage, and record the plant species that appear on the wall but not in the quad; record the plant species name, coverage, height and growth condition in each quad. The identification of plant species names is based on "Chinese Flora", "Sichuan Flora" and "Chongqing Vascular Plant Key List". The indicators of the survey are used to calculate the dominant species, important value, aggregation degree and other indicators of the plant community. Combined with the growth situation, it is helpful to exclude accidental species (that is, plants that do not adapt to the wall environment), and establish plants suitable for wall growth. list;

2) Based on the above information, select native plants with strong tolerance (tolerance to barren soil, low alkali resistance) and strong resistance (to cold resistance, drought resistance, salinity and alkali resistance), and have high ornamental value, according to annual, perennial, fern Distinguish; among them, annual plants include foxtail grass, Viola; perennial plants include Campanula, summer solstice grass, Centella asiatica, Viola, horseshoe gold; ferns include centipede grass, black fern, well-laning grass, phoenix tail fern;

The plant configuration is matched according to the landscape effect requirements of the season, generally according to the landscape effect configuration in spring and summer, but because there are perennials and ferns, there are also landscape effects in subtropical cities in winter; usually, in subtropical urban areas, there are two types of voluntary plants. The plant choices in the prosperous season in spring and summer include: Viola, Campanula, and solstice; in autumn and winter, plants include: Centella asiatica, horseshoe gold and other perennials and ferns.

3) Prepare the plant incubators 1-37 according to the specifications of the different plant culture walls in Example 4, build the biological ropes 1-36 according to the size and spacing requirements of the living wall units 1-34, and build the biological ropes in the first horizontal direction. On the support rod 1-31 and the second lateral support rod 1-32, a plurality of the living wall units 1-34 are combined and connected to each other through the biological ropes 1-36 to form a combined movable plant culture wall 1-3.

The urban wild activity wall constructed by this construction method is based on scientific research on the species, composition, distribution, and community construction methods of natural and non-cultivated plants (ie "voluntary plants") in the urban wall habitat. landscape; at the same time, better use of urban ecosystem services, such as enriching urban and rural biodiversity, cooling, etc. In addition, it also has the advantages of low cost, reduced maintenance and management in the later stage, and reduced energy consumption.

Example 7

This example provides a preparation method for preparing the urban wild living wall of Example 5. The difference from Example 6 is only that the plant cultivators 1-37 are prepared according to the specifications of the different plant cultivating walls in Example 5, and the living wall units are prepared according to the specifications of the living wall. The size and spacing of 1-34 require the construction of biological ropes 1-36. The prepared biological ropes are built on the cement wall, and a plurality of the living wall units are combined and connected to each other through the biological ropes to form a combined movable plant culture wall. .

While the present invention has been described with reference to the preferred embodiments, various modifications may be made and equivalents may be substituted for parts thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any manner. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims (5)

1. A method for constructing an urban wild activity wall, characterized in that the movable wall comprises a wall skeleton (1), and the wall skeleton (1) comprises a water tank (1-1), a water supply pipe (1-1) connected to the water tank 2), several plant culture walls (1-3) communicated with the water supply pipes (1-2) and used for supporting the water supply pipes (1-2) and the plant culture walls (1-3) the ground support frame (3); The water supply pipe (1-2) comprises a horizontal water distribution pipe (1-21) and a plurality of vertical water distribution pipes (1-22) connected with the water tank (1-1). (1-22) The lower part is provided with a support pipe (1-23) for supporting the vertical water pipe (1-22), and the support pipe (1-23) is fixed on the ground support frame (3) wherein the plant culture wall (1-3) comprises a first lateral support rod (1-31) and a second lateral support rod (1-32) for communicating with the first lateral support rod (1-31) and all the the liquid circulation pipe (1-33) of the second lateral support rod (1-32), the plant culture wall (1-3) is provided with a plurality of living wall units (1-34); The living wall unit (1-34) is directly or indirectly fixedly connected with the first lateral support rod (1-31) and the second lateral support rod (1-32); the plant culture wall is provided with Light intensity sensor, used to feel the received light intensity; The living wall unit (1-34) is a nine-square grid formed by vertical cross-fixing of biological ropes (1-36), and a plant cultivator (1- 37), the bottom hole of the plant cultivator (1-37) is communicated with the biological rope (1-36), the first lateral support rod (1-31), the second lateral support rod (1- 32) Holes are respectively provided with evenly spaced holes, and the biological ropes (1-36) are fixedly connected in the holes for passing the water of the water tank (1-1) through the water supply pipe (1-2) sent to a plant incubator (1-37); the plant incubator (1-37) is planted with selected volunteer plants; The front part of the ground support frame (3) is provided with a worm gear (3-1), a worm (3-2), a belt (3-3) connected with the worm gear (3-1), and a belt (3-3) connected with the worm (3-1). 3-2) A connected stepping motor (3-4), the belt (3-3) is drivingly connected with the support tube (1-23), and the stepping motor (3-4) is connected to the light Strength sensor communication connection; The method for constructing an urban wild activity wall includes the following steps: 1) According to the status quo of wall volunteers in temperate and subtropical cities, investigate the species, composition, distribution, and community construction information; 2) According to the information obtained in the step 1), select plants with strong tolerance, strong resistance and ornamental value, distinguish them according to annual, perennial and fern species, and match plants in the plant culture wall according to the requirements of seasonal landscape effects. planting positions within multiple living wall units of 3) The biological rope is built on the support, and a plurality of the living wall units (1-34) are combined and connected to each other through the biological ropes (1-36) to form a combined movable plant culture wall; The samples in the step 1) are selected from the grass layer plants in the 4m×1m quadrat for investigation, and the information includes plant species name, coverage, height and growth situation; the tolerance includes poor soil resistance performance , Low alkali resistance, the resistance includes cold resistance, drought resistance, salinity resistance; The annual plants include foxtail, Viola, the perennial plants include Campanula, summer solstice, Centella asiatica, Violet daffodils or horseshoe gold, and the ferns include Centipede grass, Black fern, Jinglan grass or Phoenix. tail fern; A mixture of soil and vermiculite is preset in the plant incubator (1-37). 2 . The method for constructing an urban wild living wall according to claim 1 , wherein the living wall unit ( 1 - 34 ) has a length of 99 cm to 111 cm. 3 . 3 . The method for constructing an urban wild activity wall according to claim 1 , wherein the nine-square grid is a square, and the side length of each grid is 33cm-37cm. 4 . 4. The method for constructing an urban wild activity wall according to claim 1, wherein the plant cultivator (1-37) is a cylindrical container, the bottom circle diameter is 6cm-8cm, and the height is 5cm . 5. A method for constructing an urban wild activity wall according to claim 1, characterized in that, the plant culture wall (1-3) is located on the left and right sides of the vertical water pipe (1-22), Several of the plant culture walls (1-3) are interspersed and stacked up and down, and are located at different heights in the vertical direction.

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