Vegetation concrete structure for outer wall greening

Abstract

The invention provides a vegetation concrete structure for outer wall greening, the structure comprises a positioning module, an independent wall body, an irrigation main body, a tray and a vertical surface, the independent wall body is composed of built-in steel bars, peat soil and external air holes, the built-in steel bars can enhance the stability of a base layer required by vegetation growth, the peat soil provides growth nutrients for vegetation, and the vertical surface is provided with a plurality of ventilation holes. The partition frames on the vertical faces can ensure that vegetation stably grows on the surface layers of the bearing blocks in a vertical modular state, the limiting grooves in the vertical faces are provided with the parallel plates and the collecting boxes, vegetation rhizomes can be collected in the cavities, the vegetation rhizomes are prevented from penetrating the interior of the independent wall body and damaging the structure, and the adverse effects such as extrusion and collision can be reduced; furthermore, the connecting frame arranged on the back of the collecting box can fix the position of the solid plate, and the solid plate is combined with the center block to further improve the vertical fixation with the interior of the independent wall body.

Description

Technical Field

[0001] The invention relates to the technical field of greening concrete, and more specifically to a greening concrete structure for exterior wall greening. Background Art

[0002] As urban density increases, the horizontal space available for green space is drastically reduced. To address climate challenges and connect people with nature, green vegetated facades may become a mainstream trend in the growing number of vertical cities. Vegetated exterior wall is a vertical structure covered with vegetation. It is not decorated with climbing plants rooted in the ground like traditional green exterior walls. Instead, it provides a vertical growth surface in the form of modular panels, tray systems or independent walls. The specific exterior wall vegetated concrete is a porous ecological concrete engineering component that can meet the needs of plant growth. At the same time, it must meet certain strength and permeability. The strength of vegetated concrete includes compression, flexural and scouring resistance. The internal pores of the vegetated concrete structure need to be filled with certain suitable materials as the nutrient carriers necessary for plant growth, and an integrated irrigation system is provided to transport water. External walls using vegetated concrete have a definite biophilic effect and add visual aesthetic value to cities, making them greener and more livable. Such walls also have sustainable benefits. They can absorb carbon dioxide to the maximum extent by utilizing the abundant vertical areas in cities without occupying ground space. Experimental results show that 1 square meter of green vegetated wall can absorb up to 2 kilograms of carbon dioxide in a year, remove harmful suspended matter to purify the air, and significantly improve the thermal environment of the building interior, thus achieving green building design. However, the existing vegetated concrete components still have the following problems in use: first, the vertical growth space for plants is limited, and the vegetation roots inside the components are difficult to enter the underlying suitable carrier; second, the vegetated concrete components cannot effectively protect the roots of vegetation, causing the vegetation to be easily damaged by external squeezing or collision, and the long-term survival rate is low; third, the current vegetated concrete structure is complex, difficult to construct, heavy, and low in strength. For safety reasons, owners rarely use vegetated concrete structures on the vertical surfaces of buildings.

[0003] In order to solve the above problems, practitioners have been looking for a technical solution, whose goal is to use vegetated concrete for building exterior walls and redefine the ecological function of building envelope structures. Summary of the invention

[0004] The technical solution adopted by the present invention to achieve the technical purpose is: a vegetation concrete structure for exterior wall greening, which structure includes: a positioning module, an independent wall, an irrigation body, a tray, and a vertical surface. The upper end of the positioning module coincides with the lower end of the independent wall and the irrigation body is embedded in the edge of the independent wall. Then the irrigation body is connected to the inside of the tray and the tray is connected to the vertical surface. The independent wall has vertical steel bars built in, air holes on the outside, and peat soil inside.

[0005] As a further improvement of the present invention, the vertical surface is provided with a limiting groove, the edge of the limiting groove is covered by a partition frame, a connecting block is connected to the center of the side of the partition frame, the connecting block is connected to the guide tube, and the guide tube, the connecting block, the partition frame and the limiting groove are all arranged on the surface of the supporting block.

[0006] As a further improvement of the present invention, the limiting groove is provided with a parallel plate, the surface of the parallel plate is provided with a planting groove, the planting groove is rectangular in shape, overlapping with the surface of the collection box, the collection box has a cavity inside, and a flow groove is provided in the center of the side, and the collection box is fixedly connected to the guide tube and the support block through the flow groove.

[0007] As a further improvement of the present invention, the plants are confined by trays of independent walls and multiple groups of partition frames on vertical surfaces, and then the guide pipe is connected to the irrigation body in conjunction with the receiving block, and then the confining grooves in the partition frames collect the plant roots in the cavity of the collection box.

[0008] As a further improvement of the present invention, a connection frame is provided at the back of the collection box, the surface of the connection frame is covered with a solid plate, a center block is welded on the surface of the solid plate, and a pointing module is arranged at the lower end of the solid plate.

[0009] As a further improvement of the present invention, the area of ​​the connection frame is larger than that of the solid plate, the center block is a solid rectangular block, the pointing module is vertically arranged at the center lower end of the solid plate, and a rectangular through groove is opened in the center of the lower end of the solid plate.

[0010] As a further improvement of the present invention, the pointing module is provided with perlite, the edge of the perlite is connected to the surface of the card block, and the card block is positioned in the inner wall area of ​​the block through a vertical rail connection, so that the perlite can cover the inner wall of the block through the card block, and the upper and lower ends of the block are provided with penetration ends.

[0011] As a further improvement of the present invention, square grooves are provided on both sides of the edge of the perlite, which are adapted to the shape and size of the block, and the vertical rail is set on the inner side of the block in a vertical position through the penetration end.

[0012] As a further improvement of the present invention, the connecting block is provided with an auxiliary block, a reinforcing block is provided inside the auxiliary block and a circular hole 1 is opened in the center of the reinforcing block, an airtight tube is provided in the area of ​​the circular hole 1 and rubber rings are fused at the upper and lower ends of the airtight tube.

[0013] As a further improvement of the present invention, the auxiliary block is overlapped and fixed to the edge of the partition frame and is penetrated by the guide tube through the circular hole, and is threadedly connected to the rubber ring of the airtight tube.

[0014] As a further improvement of the present invention, the auxiliary block is provided with an insert block, the bottom of the insert block is welded to both sides of the surface of the magnetic attraction plate to form a "concave" shape, and a second circular hole is opened in the center of the magnetic attraction plate.

[0015] As a further improvement of the present invention, the magnetic plate helps the auxiliary block and the reinforcement block to be accurately fixed to the edge center of the partition frame through the left and right plug-in blocks, and the second circular hole coincides axially with the first circular hole, so that the airtight tube can be arranged in a straight line and fixedly connected to the guide tube. The back of the independent wall also includes a prefabricated back plate, which contains connecting steel bars. The independent wall is firmly connected to the main building body through the connecting steel bars of the back plate, and the back plate can be used as the base of the vegetation structure.

[0016] As a further improvement of the present invention, the positioning module is perpendicular to the independent wall, the irrigation body is built with multiple small water pipes that are precisely connected to the tray, and the irrigation body carries an intelligent water source regulator.

[0017] As a further improvement of the present invention, the edge of the limiting groove is covered by a partition frame to provide a fixing area for the connecting block and the guide tube, and the surface of the bearing block is in a polished and flat shape.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The steel bars, peat soil and external air holes built into the independent wall of the present invention can enhance the stability of the base layer required for vegetation growth. The peat soil provides nutrients for vegetation growth. The partition frames on the vertical plane can ensure that the vegetation grows stably on the surface of the bearing block in a vertical modular state. Then, the parallel plates and collection boxes in the limiting grooves can be used to collect the roots of the vegetation in the cavity to prevent the roots of the vegetation from penetrating the interior of the independent wall and destroying the structure. It can also reduce adverse effects such as squeezing and collision, thereby improving the long-term survival rate of vegetation. Therefore, it can effectively improve the stability of vertical coverage of vegetation.

[0019] 2. The connection frame provided on the back of the collecting box of the present invention can fix the position of the solid plate, and then the solid plate will be combined with the center block to further improve the vertical fixation with the inside of the independent wall. At the same time, the pointing module at the bottom of the solid plate can vertically penetrate the inner center of the independent wall, so that it can be connected with the lower ground soil. Therefore, the rhizomes of vegetation located in the cavity area can continue to grow downward through the pointing module at the lower end of the solid plate, and the rhizomes can accurately contact the lower soil, avoiding the mutual squeezing between the rhizomes caused by the inability of the rhizomes of vegetation to grow to the lower soil area, thereby reducing the survival rate. At the same time, the perlite equipped in the pointing module has the effects of air permeability and moisturizing, which can strengthen the vertical fixation of the rhizomes of vegetation and improve the protection strength of the rhizomes, thereby avoiding the necrosis of the rhizomes due to lack of sufficient water when growing downward.

[0020] 3. After the present invention is further improved by the connecting block, the reinforcing block can be fixed in the two groups of partition frames through two auxiliary blocks, and then the airtight tube and the rubber ring of the circular hole can be connected with the two ends of the guide tube, and then the guide tube is used to accurately guide the water of the irrigation body to the limited groove, the threaded pattern on the inner wall of the rubber ring can improve the sealing and prevent penetration, the magnetic plate and the plug block in the auxiliary block can improve the connection firmness with the partition frame, and avoid the impact of shaking on the working conditions of the airtight tube and the guide tube when the water pressure is unstable, thereby greatly improving the irrigation effect and stability on the roots and stems of plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The present invention is a structural schematic diagram of a vegetation concrete for exterior wall greening.

[0022] Figure 2 It is a schematic diagram of the front cross-sectional structure of the vertical plane of the present invention.

[0023] Figure 3 This is a schematic diagram of the structure of the newly added components in the limited groove area of ​​the present invention.

[0024] Figure 4 This is a schematic diagram of the structure of the newly added components on the back of the collection box of the present invention.

[0025] Figure 5 It is a schematic diagram of the front cross-sectional structure of the pointing module of the present invention.

[0026] Figure 6 It is a structural schematic diagram of the interconnection block of the present invention.

[0027] Figure 7 It is a schematic diagram of the structure of the surface layer of the auxiliary block of the present invention.

[0028] In the picture: Positioning module-1, independent wall-2, irrigation body-3, tray-4, vertical surface-5 Limiting groove-51, partition frame-52, connecting block-53, guide tube-54, bearing block-55 Planting trough-511, parallel plate-512, collection box-513, cavity-514, circulation trough-515 Connection frame-5131, solid plate-5132, center block-5133, pointing module-5134 Block-1341, Penetration end-1342, Vertical rail-1343, Block-1344, Perlite-1345 Auxiliary block-531, strengthening block-532, round hole-533, airtight tube-534, rubber ring-535 Round hole two-5311, magnetic plate-5312, plug-in block-5313. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings: Example

[0030] Figures 1 to 5 As shown: The present invention provides a vegetation concrete structure for exterior wall greening. Its structure includes a positioning module 1, an independent wall 2, an irrigation body 3, a tray 4, and a vertical surface 5. The upper end of the positioning module 1 coincides with the lower end of the independent wall 2 and the irrigation body 3 is embedded in the edge of the independent wall 2. Then the irrigation body 3 is connected to the inside of the tray 4 and the tray 4 is connected to the vertical surface 5. The independent wall 2 has vertical steel bars built in, air holes on the outside, and peat soil inside.

[0031] Among them, the vertical surface 5 is provided with a limiting groove 51, the edge of the limiting groove 51 is covered by a partition frame 52, and a connecting block 53 is connected to the center of the side of the partition frame 52. The connecting block 53 is connected to the guide tube 54, and the guide tube 54, the connecting block 53, the partition frame 52, and the limiting groove 51 are all arranged on the surface of the supporting block 55.

[0032] Among them, the limiting groove 51 is provided with a parallel plate 512, and the surface of the parallel plate 512 is provided with a planting groove 511. The planting groove 511 is rectangular in shape and overlaps with the surface of the collection box 513. The collection box 513 has a cavity 514 inside and a flow groove 515 in the center of the side. The collection box 513 is fixedly connected to the guide tube 54 and the supporting block 55 through the flow groove 515.

[0033] The plants are confined by the tray 4 and multiple groups of partition frames 52, and then connected to the irrigation body 3 through the guide tube 54 and the receiving block 55, so that water enters the cavity 514 area through the flow groove 515, and then the parallel plate 512 allows the plant roots to enter the cavity 514 area in the collection box 513 through the confining groove 51.

[0034] The back of the collection box 513 is provided with a connection frame 5131 , the surface of the connection frame 5131 is covered with a solid plate 5132 , a center block 5133 is welded on the surface of the solid plate 5132 , and a pointing module 5134 is provided at the lower end of the solid plate 5132 .

[0035] Among them, the area of ​​the connecting frame 5131 is larger than that of the solid plate 5132, the center block 5133 is a solid rectangular shape, the pointing module 5134 is vertically arranged at the center lower end of the solid plate 5132, and a rectangular through groove is opened in the center of the lower end of the solid plate 5132.

[0036] Among them, the pointing module 5134 is provided with perlite 1345, the edge of the perlite 1345 is connected to the surface of the block 1344, and the block 1344 is connected and positioned on the inner wall area of ​​the block 1341 through the vertical rail 1343, so that the perlite 1345 can cover the inner wall of the block 1341 through the block 1344, and the upper and lower ends of the block 1341 are provided with penetrating ends 1342.

[0037] There are square grooves on both sides of the edge of the perlite 1345 , which are adapted to the shape and size of the block 1344 , and the vertical rail 1343 is set on the inner side of the block 1341 in a vertical position through the penetrating end 1342 .

[0038] Among them, the positioning module 1 and the independent wall 2 are perpendicular to each other, the irrigation body 3 has multiple small water pipes built in, which are precisely connected to the tray 4 and the irrigation body 3 carries an intelligent water source regulator. The back of the independent wall 2 also includes a prefabricated backboard, which contains connecting steel bars. The independent wall 2 is firmly connected to the building body through the connecting steel bars of the backboard, and the backboard can be used as the base of the vegetation structure.

[0039] The edge of the limiting groove 51 is covered by a partition frame 52, which provides a fixing area for the connecting block 53 and the guide tube 54, and the surface of the bearing block 55 is in a polished and flat shape.

[0040] Specific functions and operation procedures of this embodiment: In the present invention, the vegetation concrete structure of the exterior wall greening can be combined with steel bars and peat soil to form a vertical independent wall 2, and then the positioning module 1 at the bottom is used to vertically fix the independent wall 2 in a specific area. A back plate is provided on the back of the independent wall 2 of the vegetation concrete structure, and steel bars are arranged inside to improve the firmness of the overall structure. Therefore, the back plate can also be used as the vegetation structure base of the independent wall 2 and effectively connected to the main structure of the building. The thickness of the back plate can be limited to the range of 50mm~100mm. This back plate and the entire vegetation concrete structure will adopt an assembled connection method. First, the connecting steel bars are pre-embedded at the connection position between the main structure and the independent wall 2, and the other end of the connecting steel bars is inserted into the connecting groove on the independent wall 2, and then the identification plate, guide plate and reinforcing steel bars are used. Auxiliary positioning, the identification plate is connected to the connecting steel bar and is located on one side of the independent wall 2. The construction personnel can determine the relative position of the connecting groove and the steel bar by observing the position of the identification plate. A sliding groove is provided on the guide plate, and the sliding groove extends to the identification plate in the vertical direction. Reinforcing steel bars are arranged on the side of the corresponding identification plate of the independent wall 2. The end of the reinforcing steel bar away from the independent wall 2 is slid in the vertical direction and connected in the sliding groove. Then, the independent wall 2 is suspended above the embedded part using the lifting equipment. During the lowering process of the independent wall 2, the position of the independent wall 2 is automatically adjusted with the assistance of the position of the guide plate and the reinforcing steel bar, so that the connecting groove corresponds to the connecting steel bar. Finally, concrete mortar or other suitable filling materials are injected into the connecting groove to improve the connection between the steel bar and the independent wall 2. The connection strength between them is increased, and then the irrigation body 3 embedded in the side of the independent wall 2 can input the external water source into the tray 4 area through a small pipe, and then combine the intelligent water source regulator carried by the irrigation body 3 and the small monitoring module inside the small pipe to achieve the effect of intelligent monitoring and regulating the water source. Through the joint work of the above system, the vegetation in the tray 4 area can grow stably on the independent wall 2, and the grown plants can be located on the vertical surface 5 to achieve the effect of absorbing carbon dioxide, and then the bearing block 55 on the vertical surface 5 can fix the position of the tray 4 through the limiting groove 51 and the partition frame 52, so that the vegetation can grow through the limiting groove 51 and the tray 4, and then use the connection block 53 and the guide pipe 54 on the edge of the partition frame 52 to connect with the irrigation body 3. Water is guided into the root and stem area of ​​the vegetation to achieve the irrigation effect. The guide pipe 54 should be connected from top to bottom to ensure that it is not interrupted by the connection between the outer wall and the main body. The parallel plate 512 of the limiting groove 51 can allow the vegetation to grow in a vertical direction through the planting groove 511. Then the collection box 513 where the parallel plates 512 overlap with each other can allow the roots and stems of the vegetation to enter the cavity 514 area. For this purpose, the flow groove 515 on the side of the collection box 513 can be connected with the connecting block 53, so that the water source can enter the root and stem area for precise irrigation. Then, through the cooperation of the collection box 513, the roots and stems can be prevented from excessively penetrating into the independent wall 2, which may damage the overall concrete structure and reduce the precise irrigation effect of the irrigation main body 3. Then, the connection frame 5131 carried on the back of the collection box 513 can determine the position of the solid plate 5132.At the same time, the solid plate 5132 can improve its vertical fixing accuracy through the central block 5133, and the pointing module 5134 at the lower end of the solid plate 5132 can penetrate the surface of the independent wall 2, so that the internal penetration end 1342 and the vertical rail 1343 can be connected with the lower soil. Therefore, the root of the vegetation located in the internal cavity 514 of the collection box 513 can enter the penetration end 1342 area of ​​the block 1341 through the growth effect, and then enter the vertical rail 1343 through the penetration end 1342 and continue to grow downward and finally contact the lower soil. At the same time, the perlite 1345 can be fixed by the block 1344 of the vertical rail 1343, and the perlite 1345 is used to further improve the protection of the root, and prevent the root of the vegetation from being squeezed and necrotized by external force. Therefore, the present invention can effectively improve the survival rate of vegetation, ensure that vegetation can grow in a vertical direction, and improve the facade greening effect of the city. Example

[0041] Figure 6 to Figure 7 As shown: The present invention provides a vegetation concrete structure for exterior wall greening, which includes: the connecting block 53 is provided with an auxiliary block 531, the inner side of the auxiliary block 531 is provided with a reinforcement block 532, and a circular hole 533 is opened at the center of the reinforcement block 532, an airtight tube 534 is provided in the area of ​​the circular hole 533, and rubber rings 535 are fused at the upper and lower ends of the airtight tube 534.

[0042] The auxiliary block 531 is overlapped and fixed to the edge of the partition frame 52 and penetrated by the guide tube 54 through the circular hole 1 533 , and is threadedly connected to the rubber ring 535 of the airtight tube 534 .

[0043] The auxiliary block 531 is provided with an insert block 5313 , the bottom of the insert block 5313 is welded to both sides of the surface of the magnetic attraction plate 5312 to form a “concave” shape, and a second circular hole 5311 is opened in the center of the magnetic attraction plate 5312 .

[0044] Among them, the magnetic attraction plate 5312 helps the auxiliary block 531 and the reinforcement block 532 to be accurately fixed to the edge center of the partition frame 52 through the left and right plug blocks 5313, and the circular hole 2 5311 and the circular hole 1 533 are axially overlapped, so that the airtight tube 534 is arranged in a straight line and fixedly connected to the guide tube 54.

[0045] Specific functions and operation procedures of this embodiment: In the present invention, the auxiliary block 531 of the connecting block 53 can improve the strength of the periphery of the circular hole 1 533 through the reinforcing block 532, and then the circular hole 1 533 will be combined with the reinforcing block 532 to improve the overlap stability with the airtight tube 534, and then the airtight tube 534 can be connected with the guide tube 54 in combination with the rubber ring 535 to prevent leakage and achieve effective use of water resources. The reinforcing block 532 can avoid the cracking of the airtight tube 534 and the guide tube 54 caused by external force during use, and can strengthen the guide tube 54 and the guide tube 54 during the later assembly. The stability of the airtight tube 534, the "concave" shape formed by the auxiliary block 531, the plug block 5313 and the magnetic plate 5312 can enhance the effectiveness of the connection with the edge of the partition frame 52, and then the cooperation of the magnetic plate 5312 and the plug block 5313 can avoid the overall tilt of the auxiliary block 531 at the edge of the partition frame 52, thereby reducing the head loss of the water source. At the same time, the magnetic plate 5312 can ensure the straight line arrangement of the airtight tube 534 without being squeezed and damaged through the axially overlapping circular hole 2 5311 and circular hole 1 533.

[0046] Utilizing the technical solution of the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. A vegetation concrete structure for exterior wall greening, comprising: A positioning module (1), an independent wall (2), an irrigation body (3), a tray (4), and a vertical surface (5), wherein the upper end of the positioning module (1) overlaps with the lower end of the independent wall (2), the edge of the independent wall (2) is embedded with the irrigation body (3), the irrigation body (3) is connected to the inside of the tray (4), the tray (4) is connected to the vertical surface (5), the independent wall (2) has vertical steel bars built in, has air holes on the outside, and has peat soil inside, and is characterized in that: The vertical surface (5) is provided with a limiting groove (51), the edge of the limiting groove (51) is covered by a partition frame (52), a connecting block (53) is connected to the center of the side of the partition frame (52), the connecting block (53) is connected to the guide tube (54), and the guide tube (54), the connecting block (53), the partition frame (52), and the limiting groove (51) are all arranged on the surface of the bearing block (55); The limiting groove (51) is provided with a parallel plate (512), and the surface of the parallel plate (512) is provided with a planting groove (511), the planting groove (511) is rectangular in shape and overlaps with the surface of the collection box (513), the collection box (513) has a cavity (514) inside, and a flow groove (515) is provided at the center of the side, and the collection box (513) is fixedly connected to the guide tube (54) and the bearing block (55) through the flow groove (515); The tray (4) and the plurality of partition frames (52) define the plants, and then are connected to the irrigation body (3) through the guide tube (54) and the receiving block (55), so that water enters the cavity (514) area through the flow groove (515), and then the parallel plate (512) allows the plant roots to enter the cavity (514) area in the collection box (513) through the defining groove (51).

2. The vegetation concrete structure for exterior wall greening according to claim 1 is characterized in that: The back of the collection box (513) is provided with a connection frame (5131), the surface of the connection frame (5131) is covered with a solid plate (5132), the surface of the solid plate (5132) is welded with a center block (5133), and the lower end of the solid plate (5132) is provided with a pointing module (5134); The area of ​​the connection frame (5131) is larger than that of the solid plate (5132); the center block (5133) is in the form of a solid rectangular parallelepiped; the pointing module (5134) is arranged at the lower end of the center of the solid plate (5132) in a vertical orientation; and a rectangular through groove is provided at the center of the lower end of the solid plate (5132).

3. The vegetation concrete structure for exterior wall greening according to claim 2 is characterized in that: The pointing module (5134) is provided with perlite (1345), the edge of the perlite (1345) is connected to the surface layer of the block (1344), and the block (1344) is connected and positioned at the inner wall area of ​​the block (1341) through a vertical rail (1343), so that the perlite (1345) can cover the inner wall of the block (1341) through the block (1344), and the upper and lower ends of the block (1341) are both provided with penetration ends (1342); The pearlite (1345) has square slots on both sides of its edge, which are compatible with the shape and size of the block (1344). The vertical rail (1343) is set on the inner side of the block (1341) in a vertical orientation through the penetration end (1342).

4. The vegetation concrete structure for exterior wall greening according to claim 3 is characterized in that: The connecting block (53) is provided with an auxiliary block (531), a reinforcing block (532) is provided inside the auxiliary block (531), a circular hole (533) is provided at the center of the reinforcing block (532), an airtight tube (534) is provided in the area of ​​the circular hole (533), and rubber rings (535) are fused at the upper and lower ends of the airtight tube (534); The auxiliary block (531) is overlapped and fixed to the edge of the partition frame (52) and is penetrated by the guide tube (54) through the circular hole 1 (533), and is threadedly connected to the rubber ring (535) of the airtight tube (534).

5. The vegetation concrete structure for exterior wall greening according to claim 4 is characterized in that: The auxiliary block (531) is provided with an insert block (5313), the bottom of the insert block (5313) is welded to both sides of the surface of the magnetic attraction plate (5312) to form a "concave" shape, and a second circular hole (5311) is opened in the center of the magnetic attraction plate (5312); The magnetic plate (5312) helps the auxiliary block (531) and the reinforcing block (532) to be accurately fixed to the edge center of the partition frame (52) through the left and right insert blocks (5313), and the second circular hole (5311) and the first circular hole (533) are axially overlapped, so that the airtight tube (534) is arranged in a straight line and fixedly connected to the guide tube (54).

6. The vegetation concrete structure for exterior wall greening according to claim 1, characterized in that: The positioning module (1) and the independent wall (2) are perpendicular to each other. The irrigation body (3) is built with a plurality of small water pipes that are precisely connected to the tray (4), and the irrigation body (3) carries an intelligent water source regulator. The independent wall (2) also includes a prefabricated back plate at the back, and the back plate includes connecting steel bars. The independent wall (2) is firmly connected to the building body through the connecting steel bars of the back plate, and the back plate can serve as the base of the vegetation structure.

7. The vegetation concrete structure for exterior wall greening according to claim 1 is characterized by: The edge of the limiting groove (51) is covered by a partition frame (52), and provides a fixing area for the connecting block (53) and the guide tube (54). The surface of the bearing block (55) is in a polished and flat form.

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