Heat preservation composite outer wall for green building

Abstract

The invention relates to the technical field of green buildings, in particular to a heat preservation composite outer wall for a green building, which comprises a wall body, a connecting bone and a planting frame. The wall body comprises an inner wall body, a heat preservation layer and an outer wall plate, a plurality of grooves are formed in the inner wall body, a plurality of protrusions are arranged on the side, facing the inner wall body, of the outer wall plate, the protrusions are inserted into the grooves in a one-to-one correspondence mode, through holes are formed in the inner walls of the grooves and the protrusions, and the through holes in the inner walls of the grooves communicate with the through holes in the protrusions. The heat preservation layer is located between the inner wall body and the outer wallboard. The connecting bone comprises a connecting column and a mounting column, the connecting column penetrates through the through hole, a mounting ring is arranged at one end of the mounting column, the mounting ring and the through hole are coaxially arranged, and the end, away from the connecting column, of the mounting column penetrates out of the outer wallboard. One end of the mounting column penetrating through the external wall panel is fixedly connected with the planting frame. The inner wall body and the outer wall plate are fixed through the connecting columns, and meanwhile pulling force on the planting frame is provided. The planting frame has the effect of more stably installing the planting frame.

Description

Technical Field

[0001] The present application relates to the technical field of green buildings, and in particular to a thermal insulation composite exterior wall for green buildings. Background Art

[0002] Green building, also known as ecological building or sustainable building, refers to a building that takes full consideration of environmental impact and resource efficiency during its design, construction and operation, aiming to reduce negative impacts on the environment while providing users with healthy, comfortable and efficient spaces.

[0003] At present, the passive greening system for exterior walls of green buildings with publication number CN112273092A includes a planting rack module, a planting module and an irrigation module. The planting rack module includes a base plate, which is installed on the wall through the base plate. The installation stability is high, and the planting trough and the base plate are fixed by connecting columns, blocking caps, connecting rods, grass blocking rods and blocking hooks.

[0004] With respect to the above-mentioned related technologies, when installing the base plate of the planting rack, the base plate is fixed to the outer wall by expansion bolts arranged in rows and columns. It is usually necessary to open installation holes on the wall for the expansion bolts to be installed. Opening installation holes on the wall can easily cause damage to the wall, resulting in poor stability of the wall structure. Summary of the invention

[0005] In order to install the planting rack more stably, the present application provides a thermal insulation composite exterior wall for green buildings.

[0006] The present application provides a thermal insulation composite exterior wall for green buildings using the following technical solutions:

[0007] A thermal insulation composite exterior wall for green buildings, comprising:

[0008] A wall, comprising an inner wall, an insulation layer and an outer wall panel, wherein the inner wall is provided with a plurality of grooves, the outer wall panel is provided with a plurality of protrusions on a side facing the inner wall, the protrusions are inserted into the grooves one by one, the inner walls of the grooves and the protrusions are provided with through holes, and the through holes on the inner walls of the grooves are connected with the through holes on the protrusions, and the insulation layer is located between the inner wall and the outer wall panel to separate the inner wall from the outer wall panel;

[0009] A connecting bone, comprising a connecting column and a mounting column, wherein the connecting column is inserted into the through hole, one end of the mounting column is provided with a mounting ring, the mounting ring is coaxially arranged with the through hole to be sleeved on the connecting column, and one end of the mounting column away from the connecting column passes through the exterior wall panel;

[0010] The planting rack comprises a base plate and a planting platform, wherein the base plate is attached to the outer wall panel, the planting platform is fixedly connected to the base plate, and the mounting column is passed through the base plate and the planting platform to mount the planting platform on the outer wall panel.

[0011] By adopting the above technical solution, the installation column is passed through the outer wall panel, and the installation ring is located at the through hole, and then the insulation layer is placed between the inner wall and the outer wall panel, and then the protrusion is inserted into the groove, so that the through hole on the inner wall of the groove is connected with the through hole on the protrusion, and then the connecting column is passed through the through hole on the inner wall of the groove and the through hole on the protrusion respectively, so that the inner wall and the outer wall panel are locked by using the connecting column, and the insulation layer is fixed between the inner wall and the outer wall panel.

[0012] At this time, the mounting column passes through the outer wall panel, and the base plate and the planting table are installed using one end of the mounting column passing through the outer wall panel, so that the base plate and the planting table are directly connected to the inner wall through the mounting column and the connecting column, making the installation of the planting rack more stable.

[0013] The inner wall and the outer wall panel are fixed by passing the connecting column through the through hole, so that the composite wall panel connection of the inner wall, the insulation layer and the outer wall panel is more stable. At the same time, the mounting ring of the mounting column is sleeved on the connecting column, so that the inner wall and the connecting column provide pulling force for the planting rack at the same time, thereby avoiding the need to open mounting holes on the wall, making the structure of the inner wall and the outer wall panel more stable, and the planting rack can be installed more stably.

[0014] Optionally, the connecting column is vertically arranged and a plurality of the connecting columns are evenly distributed in the transverse direction, each of the connecting columns is sleeved with a plurality of the mounting rings, and each of the mounting rings is connected to the mounting column in a one-to-one correspondence.

[0015] By adopting the above technical solution, the vertically arranged connecting columns facilitate installation from the bottom to the top, and multiple connecting columns make the connection between the inner wall, the insulation layer and the outer wall more stable. The arrangement of multiple installation columns makes the force during the installation of the planting rack more balanced, making the installation of the planting rack more stable.

[0016] Optionally, a glue injection groove is provided on the connecting column, and the glue injection groove runs from one end of the connecting column to the other end of the connecting column.

[0017] By adopting the above technical solution and setting the glue injection groove, when the connecting column is vertically inserted into the through hole, glue can be injected into the gap between the inner wall and the outer wall panel through the glue injection groove, so that the connection between the inner wall and the outer wall panel is more stable. At the same time, the glue injection layer can effectively isolate the temperature difference between indoor and outdoor, reduce energy consumption, and achieve thermal insulation effect.

[0018] Optionally, a blocking block is installed at the opening of the through hole located at the lowermost side, and the blocking block is inserted in the glue injection groove.

[0019] By adopting the above technical solution, the provision of the blocking block prevents the glue from overflowing from the bottom of the glue injection groove when the glue is injected through the glue injection groove.

[0020] Optionally, the mounting ring includes a shrinkage section and a snap-on section, the shrinkage section is arranged in an annular spiral, and one end of the shrinkage section is fixedly connected to the mounting column, and the other end is fixedly connected to the snap-on section, and the snap-on section extends toward the inner side of the shrinkage section so that the snap-on section can be inserted into the glue injection groove.

[0021] By adopting the above technical solution, when the connecting column needs to be inserted into the through hole, the contraction section is in a relaxed state. At this time, the inner diameter of the contraction section is larger than the outer diameter of the connecting column, thereby facilitating the connecting column to pass through the contraction section.

[0022] When the connecting column passes through the contraction section, the clamping section is clamped in the glue injection groove. At this time, the connecting column is rotated, and the connecting column drives the contraction section to rotate through the clamping section, so that the contraction section is in a tightened state, thereby making the connection between the mounting ring and the connecting column more stable.

[0023] By utilizing the cooperation of the glue injection groove, the contraction section and the clamping section, not only can the connecting column pass through the mounting ring more easily, but also the connection between the connecting column and the mounting ring can be more stable.

[0024] Optionally, a plurality of the glue injection grooves are vertically arranged, and the glue injection grooves gradually decrease in size as they move away from the axial opening of the connecting column.

[0025] By adopting the above technical solution, the provision of multiple glue injection grooves not only greatly improves the efficiency of glue injection, but also avoids the glue injection speed being reduced due to the glue injection groove being blocked by the clamping section.

[0026] Optionally, a plurality of drainage grooves are provided on the inner walls of the protrusion and the groove, the drainage grooves on the same protrusion or the same groove are interconnected, and the drainage grooves on the protrusion and the drainage grooves on the inner wall of the groove correspond to each other, and the mounting column is located in the drainage groove.

[0027] By adopting the above technical solution, the setting of the drainage groove facilitates the injection glue to flow between the gap between the inner wall and the outer wall panel, so that the injection glue can be more evenly filled into the gap between the inner wall and the outer wall panel, thereby improving the thermal insulation effect between the inner wall and the outer wall panel.

[0028] Optionally, a limiting flow block is fixedly connected to the exterior wall panel, one side of the limiting flow block is fixedly connected to the protrusion, and the limiting flow block blocks the side of the drainage groove close to the exterior wall panel, and the mounting column bypasses the upper side of the limiting flow block to pass through the exterior wall panel.

[0029] By adopting the above technical solution, the setting of the flow limiting block prevents the injected glue from flowing out of the outer wall panel along the gap between the installation column and the outer wall panel.

[0030] Optionally, one end of the mounting column at the bottom that passes through the exterior wall panel is fixedly connected with a locking tooth, and a locking cap is provided in the planting table, and a fixing tooth that is mutually locked with the locking tooth is provided in the locking cap, so that when the mounting column is passed through the locking cap, the locking tooth is pressed against the fixing tooth.

[0031] By adopting the above technical solution, when installing the planting rack, the locking teeth on the installation column are inserted into the locking cap in the planting table, and the locking teeth are abutted by the fixed teeth in the locking cap, so that the installation column is locked in the planting table, and the installation of the planting table is completed. At the same time, the base plate on the planting table abuts against the outer wall panel, so that the contact between the outer wall panel and the inner wall body is closer, so that the thermal insulation effect between the inner wall body and the outer wall panel is better.

[0032] Optionally, the mounting column near the bottom of the planting table passes through the planting table, and a nut is installed on one end of the mounting column passing through the planting table, and the nut is used to fix the mounting column to the planting table, and a soil fixing rod is fixedly connected to the mounting column, and the soil fixing rod is located inside the planting table.

[0033] By adopting the above technical solution, the installation column is passed through the planting table and locked by a nut, so that the connection between the planting table and the wall is more stable. At the same time, the part of the installation column located inside the planting table cooperates with the soil-fixing rod, so that the roots of the plants planted in the planting table can climb, thereby preventing the plants and planting soil in the planting table from being blown away by the wind, and playing the role of fixing the planting soil in the planting table.

[0034] In summary, the present application includes at least one of the following beneficial technical effects:

[0035] 1. Through the coordination of the inner wall, the insulation layer, the outer wall panel, the connecting column, the mounting column, the mounting ring, the base plate and the planting platform, the composite wall panel connection of the inner wall, the insulation layer and the outer wall panel is more stable. At the same time, the mounting ring of the mounting column is sleeved on the connecting column, so that the inner wall and the connecting column provide tension to the planting rack at the same time, thereby avoiding the need to open mounting holes on the wall, making the structure of the inner wall and the outer wall panel more stable, and the planting rack can be installed more stably;

[0036] 2. Through the cooperation of the connecting column, the glue injection groove, the mounting column, the contraction section and the clamping section, when the contraction section is in a relaxed state, the connecting column can more easily pass through the mounting ring, and when the contraction section is in a tightened state, the connection between the connecting column and the mounting ring is more stable;

[0037] 3. Through the cooperation of the wall, mounting columns, nuts, planting tables and soil-fixing rods, the mounting columns are passed through the planting tables and locked with nuts, so that the connection between the planting tables and the wall is more stable. At the same time, the part of the mounting columns located inside the planting tables cooperates with the soil-fixing rods, so that the roots of the plants planted in the planting tables can climb, thereby preventing the plants and the planting soil in the planting tables from being blown away by the wind, thereby fixing the planting soil in the planting tables. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 It is a structural schematic diagram of a thermal insulation composite exterior wall for green buildings in an embodiment of the present application.

[0039] Figure 2 It is a schematic diagram of the structure of the exterior wall panels and connecting bones in the embodiment of the present application.

[0040] Figure 3 It is a schematic diagram of the structure of the wall, connecting bones and planting frame in the embodiment of the present application.

[0041] Figure 4 yes Figure 3 Cross-sectional view at AA in the middle.

[0042] Figure 5 yes Figure 4 Enlarged view of point B in the middle.

[0043] Figure 6 yes Figure 3 Cross-sectional view of Figure CC.

[0044] Figure 7 yes Figure 6 Enlarged view of point D in the middle.

[0045] Description of reference numerals:

[0046] 1. Wall; 11. Inner wall; 12. Insulation layer; 13. External wall panel; 14. Groove; 15. Protrusion; 16. Through hole; 2. Connecting bone; 21. Connecting column; 22. Mounting column; 23. Mounting ring; 231. Contraction section; 232. Snap-in section; 24. Glue injection groove; 25. Nut; 3. Planting rack; 31. Base plate; 32. Planting table; 4. Sealing block; 5. Drainage groove; 6. Current limiting block; 7. Locking tooth; 8. Locking cap; 81. Fixing tooth; 9. Soil fixing rod. DETAILED DESCRIPTION

[0047] The following is combined with Figure 1-7This application is described in further detail.

[0048] The embodiment of the present application discloses a thermal insulation composite exterior wall for green buildings.

[0049] Reference Figure 1 and Figure 2 A thermal insulation composite exterior wall for green buildings includes a wall body 1, a connecting bone 2 and a planting frame 3. The wall body 1 includes an inner wall body 11, an insulation layer 12 and an outer wall panel 13. The inner wall body 11 is provided with a plurality of grooves 14. The outer wall panel 13 is provided with a plurality of protrusions 15 on the side facing the inner wall body 11. The protrusions 15 are inserted into the grooves 14 one by one. Through holes 16 are provided on the inner wall of the groove 14 and the protrusions 15. The through holes 16 on the inner wall of the groove 14 are connected with the through holes 16 on the protrusions 15. The insulation layer 12 is located between the inner wall body 11 and the outer wall panel 13. The connecting bone 2 includes a connecting column 21 and a mounting column 22. The connecting column 21 is inserted into the through hole 16. A mounting ring 23 is provided at one end of the mounting column 22. The mounting ring 23 is coaxially arranged with the through hole 16, and the end of the mounting column 22 away from the connecting column 21 passes through the outer wall panel 13. One end of the mounting column 22 passing through the outer wall panel 13 is fixedly connected to the planting rack 3. The inner wall 11 and the outer wall panel 13 are fixed by the connecting column 21 passing through the through hole 16, and a pulling force is also provided to the planting rack 3, so that the structure of the inner wall 11 and the outer wall panel 13 is more stable, and the planting rack 3 is installed more stably.

[0050] The connecting columns 21 are arranged vertically, and there are multiple ones evenly distributed in the horizontal direction. In this embodiment, three connecting columns 21 are arranged on the same exterior wall panel 13. The arrangement of the three connecting columns 21 makes the connection between the inner wall 11, the insulation layer 12 and the exterior wall panel 13 more stable. In other embodiments, the number of connecting columns 21 can be adaptively adjusted according to the length of the exterior wall panel 13, for example, 4, 5, etc. connecting columns 21 are arranged, and each connecting column 21 in this embodiment is sleeved with three mounting columns 22, and at the same time, a planting rack 3 can be installed on each exterior wall panel 13, that is, each planting rack 3 has 9 evenly distributed connection points, so that the force is more balanced when the planting rack 3 is installed, and the installation of the planting rack 3 is more stable.

[0051] In this embodiment, the top end of the connecting column 21 passes through the wall 1 and penetrates between adjacent walls 1, thereby realizing the connection between adjacent walls 1. The vertically arranged connecting column 21 facilitates the installation of the inner wall 11, the insulation layer 12 and the outer wall panel 13 from the bottom to the top.

[0052] At the same time, three grooves 14 are opened on the inner wall 11 in this embodiment, and three protrusions 15 are correspondingly arranged on the outer wall panel 13, and each installation column 22 in this embodiment is overlapped between the protrusion 15 and the inner wall of the groove 14. By arranging the installation column 22 between the protrusion 15 and the inner wall of the groove 14, after the inner wall 11 and the outer wall panel 13 are installed, the inner wall 11 and the outer wall panel 13 fix the installation column 22, so that the planting rack 3 is more stably stressed during installation.

[0053] In order to achieve better thermal insulation effect of the composite wall composed of the inner wall 11, the insulation layer 12 and the outer wall panel 13, it is necessary to inject glue between the inner wall 11 and the outer wall panel 13 to form a glue injection layer. In order to facilitate the injection of glue into the gap between the inner wall 11 and the outer wall panel 13, a glue injection groove 24 is opened on the connecting column 21, and the glue injection groove 24 runs through the upper end of the connecting column 21 to the lower end of the connecting column 21.

[0054] After the connection column 21 is vertically inserted into the through hole 16, glue can be injected into the gap between the inner wall 11 and the outer wall panel 13 through the glue injection groove 24, so that the glue is filled into the gap between the inner wall 11 and the outer wall panel 13, thereby forming a glue injection layer. The provision of the glue injection layer not only makes the connection between the inner wall 11 and the outer wall panel 13 more stable, but also the glue injection layer can effectively isolate the temperature difference between indoor and outdoor, reduce energy consumption, and achieve a heat preservation effect.

[0055] Reference Figure 3-Figure 5 A blocking block 4 is installed at the opening of the through hole 16 at the bottom, and the blocking block 4 is installed on the protrusion 15, and the blocking block 4 is inserted in the glue injection groove 24. When the glue is injected using the glue injection groove 24 at the upper end of the connecting column 21, the glue flows along the glue injection groove 24 under the action of gravity, and the glue is prevented from flowing out of the glue injection groove 24 at the lower end of the connecting column 21, causing the glue to leak.

[0056] At the same time, multiple glue injection grooves 24 are arranged vertically. In this embodiment, four glue injection grooves 24 are arranged vertically, and the four glue injection grooves 24 are evenly distributed around the axis of the connecting column 21. The arrangement of the four glue injection grooves 24 allows the injected glue to diffuse from all directions of the connecting column 21 to the gap between the inner wall 11 and the outer wall panel 13, which not only greatly improves the efficiency of the glue injection, but also makes the injected glue more evenly distributed around the connecting column 21.

[0057] In order to make the glue injection between the inner wall 11 and the outer wall board 13 more evenly distributed, a plurality of drainage grooves 5 are provided on the inner walls of the protrusions 15 and the grooves 14 in this embodiment, and the drainage grooves 5 on the same protrusion 15 or the same groove 14 are interconnected, and the drainage grooves 5 on the protrusion 15 and the drainage grooves 5 on the inner wall of the groove 14 correspond to each other. The drainage grooves 5 provided between the inner wall 11 and the outer wall board 13 facilitate the injection of glue to flow between the gap between the inner wall 11 and the outer wall board 13, so that the injection of glue can be more evenly filled into the gap between the inner wall 11 and the outer wall board 13, so that the thermal insulation effect between the inner wall 11 and the outer wall board 13 is better.

[0058] In this embodiment, the mounting column 22 is located in the drainage groove 5. By installing the mounting column 22 in the drainage groove 5, the gap between the inner wall 11 and the outer wall panel 13 is reduced, thereby reducing the amount of glue injection. At the same time, the contact area between the inner wall 11 and the outer wall panel 13 and the mounting column 22 is also made larger, making the mounting column 22 more stable under the extrusion and clamping of the inner wall 11 and the outer wall panel 13, thereby making the planting rack 3 installed using the mounting column 22 more stable.

[0059] In order to prevent the injected glue from flowing out along the gap between the mounting column 22 and the exterior wall panel 13, in this embodiment, the exterior wall panel 13 is fixedly connected to the limiting block 6 on one side close to the inner wall 11, and the other side of the limiting block 6 is fixedly connected to the protrusion 15, so that the limiting block 6 blocks the side of the drainage groove 5 close to the exterior wall panel 13, and the mounting column 22 bypasses from the upper side of the limiting block 6 to pass through the exterior wall panel 13, so that at the gap between the inner wall 11 and the exterior wall panel 13 located on the same horizontal plane, the height of the mounting column 22 passing through the exterior wall panel 13 is higher than the height of the injected glue layer filled between the mounting column 22 and the exterior wall panel 13, thereby avoiding the possibility of the injected glue flowing out of the exterior wall panel 13 from the exterior wall panel 13, making the surface of the exterior wall panel 13 cleaner, and avoiding the possibility of the injected glue flowing out of the surface of the exterior wall panel 13 causing the planting rack 3 and the surface of the exterior wall panel 13 to be unevenly fitted.

[0060] The mounting ring 23 includes a contraction section 231 and a clamping section 232. The contraction section 231 is arranged in an annular spiral shape, and one end of the contraction section 231 is fixedly connected to the mounting column 22, and the other end is fixedly connected to the clamping section 232. The clamping section 232 extends toward the inner side of the contraction section 231 so that the clamping section 232 can be inserted into the glue injection groove 24. By providing four glue injection grooves 24, it is not only convenient for the clamping section 232 to be inserted into the glue injection groove 24, but also the glue injection speed is prevented from decreasing due to the obstruction of the clamping section 232.

[0061] When the connecting column 21 needs to be inserted into the through hole 16 , the contraction section 231 is in a relaxed state. At this time, the inner diameter of the contraction section 231 is larger than the outer diameter of the connecting column 21 , thereby facilitating the connecting column 21 to pass through the contraction section 231 .

[0062] When the connecting column 21 passes through the contraction section 231, the clamping section 232 is clamped in the glue injection groove 24. At this time, the connecting column 21 is rotated, and the connecting column 21 drives the contraction section 231 to rotate through the clamping section 232, so that the contraction section 231 is in a tightened state, thereby making the connection between the mounting ring 23 and the connecting column 21 more stable.

[0063] By utilizing the cooperation of the glue injection groove 24, the contraction section 231 and the clamping section 232, when the contraction section 231 is in a relaxed state, the connecting column 21 can more easily pass through the mounting ring 23. At the same time, when the contraction section 231 is in a tightened state, the connection between the connecting column 21 and the mounting ring 23 is more stable.

[0064] In order to reduce the possibility of the snap-in section 232 being detached from the glue injection groove 24 when the connecting column 21 rotates to control the contraction section 231 to be tightened, the glue injection groove 24 gradually decreases in size as it moves away from the axis of the connecting column 21, so that when the connecting column 21 rotates to control the contraction section 231 to be tightened, the snap-in section 232 will abut against the deep part of the glue injection groove 24, thereby preventing the snap-in section 232 from being detached from the glue injection groove 24.

[0065] Reference Figure 2 , Figure 6 and Figure 7 The mounting columns 22 on the same exterior wall panel 13 are divided into three layers: upper, middle and lower. The mounting columns 22 on each layer are fixedly connected to the planting rack 3. The planting rack 3 in this embodiment includes a base plate 31 and a planting table 32. The base plate 31 is attached to the exterior wall panel 13. The planting table 32 is integrally formed with the base plate 31, so that the planting table 32 is fixedly connected to the base plate 31. The mounting columns 22 on the upper layer pass through the base plate 31 and are firmly fixed to the base plate 31 by nuts, so that the base plate 31 is attached to the exterior wall panel 13.

[0066] The mounting column 22 located in the middle layer passes through the base plate 31 and the planting platform 32, that is, the mounting column 22 close to the bottom of the planting platform 32 passes through the planting platform 32, and a nut 25 is installed on the mounting column 22 that passes through one end of the planting platform 32. The mounting column 22 and the planting platform 32 are locked by the nut 25. At this time, the mounting column 22 located in the middle layer passes through the part of the planting platform 32 filled with planting soil, so that when the planting platform 32 is used to plant green plants, the roots of the plants planted can cling to the mounting column 22 located in the middle layer, thereby fixing the planting soil in the planting platform 32.

[0067] In order to further improve the fixing effect of the planting soil in the planting platform 32, a soil-fixing rod is also fixedly connected to the mounting column 22. The setting of the soil-fixing rod increases the area for plant roots to cling to, thereby preventing the plants and planting soil in the planting platform 32 from being blown away by the wind, thereby playing a role in better fixing the planting soil in the planting platform 32.

[0068] The mounting column 22 at the bottom layer is passed through the inside of the planting platform 32. One end of the mounting column 22 at the bottom layer that passes through the exterior wall panel 13 is fixedly connected with a locking tooth 7. A locking cap 8 is provided in the planting platform 32. The locking cap 8 is provided with a fixing tooth 81 that is mutually locked with the locking tooth 7, so that when the mounting column 22 is passed through the locking cap 8, the locking tooth 7 is pressed against the fixing tooth 81.

[0069] When installing the planting rack 3, the locking teeth 7 on the mounting column 22 are inserted into the locking cap 8 in the planting table 32, and the locking teeth 7 are abutted using the fixed teeth 81 in the locking cap 8, thereby locking the mounting column 22 in the planting table 32 to complete the installation of the planting table 32. At the same time, the base plate 31 on the planting table 32 abuts against the outer wall panel 13, so that the contact between the outer wall panel 13 and the inner wall body 11 is closer, so that the thermal insulation effect between the inner wall body 11 and the outer wall panel 13 is better.

[0070] The implementation principle of the thermal insulation composite exterior wall for green buildings in the embodiment of the present application is as follows: the installation column 22 is passed through the exterior wall panel 13, and the contraction section 231 of the installation ring 23 is located at the through hole 16, and then the insulation layer 12 is placed between the inner wall 11 and the exterior wall panel 13, and then the protrusion 15 is inserted into the groove 14, so that the through hole 16 on the inner wall of the groove 14 is connected with the through hole 16 on the protrusion 15, and then the connecting column 21 is passed through the through hole 16 on the inner wall of the groove 14 and the through hole 16 on the protrusion 15 respectively, so that the inner wall 11 and the exterior wall panel 13 are locked by using the connecting column 21, and the insulation layer 12 is fixed between the inner wall 11 and the exterior wall panel 13.

[0071] When the connecting column 21 passes through the through hole 16 on the inner wall of the groove 14 and the through hole 16 on the protrusion 15 respectively, the clamping section 232 is located in the glue injection groove 24. Then the connecting column 21 is rotated to gradually tighten the contraction section 231. Then, the glue injection equipment is used to inject glue into the gap between the inner wall 11 and the outer wall panel 13 through the glue injection groove 24 at the top, thereby forming a glue injection groove 24 layer. The setting of the glue injection groove 24 not only strengthens the connection between the inner wall 11 and the outer wall panel 13, but also the glue injection layer can effectively isolate the temperature difference between indoor and outdoor, reduce energy consumption, and achieve thermal insulation effect.

[0072] At this time, the mounting column 22 passes through the outer wall panel 13, and the base plate 31 and the planting table 32 are installed using one end of the mounting column 22 passing through the outer wall panel 13, so that the base plate 31 and the planting table 32 are directly connected to the inner wall 11 through the mounting column 22 and the connecting column 21, making the installation of the planting rack 3 more stable.

[0073] The inner wall 11 and the outer wall panel 13 are fixed by passing the connecting column 21 through the through hole 16, so that the composite wall panel connection of the inner wall 11, the insulation layer 12 and the outer wall panel 13 is more stable. At the same time, the mounting ring 23 of the mounting column 22 is sleeved on the connecting column 21, so that the inner wall 11 and the connecting column 21 provide pulling force to the planting rack 3 at the same time, thereby avoiding the need to open a mounting hole on the wall 1, making the structure of the inner wall 11 and the outer wall panel 13 more stable, and the planting rack 3 can be installed more stably.

[0074] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A thermal insulation composite exterior wall for green buildings, characterized in that: include: A wall (1) comprises an inner wall (11), an insulation layer (12) and an outer wall panel (13); the inner wall (11) is provided with a plurality of grooves (14); the outer wall panel (13) is provided with a plurality of protrusions (15) on a side facing the inner wall (11); the protrusions (15) are inserted into the grooves (14) in a one-to-one correspondence; the inner walls of the grooves (14) and the protrusions (15) are both provided with through holes (16); the through holes (16) on the inner walls of the grooves (14) are connected to the through holes (16) on the protrusions (15); the insulation layer (12) is located between the inner wall (11) and the outer wall panel (13) to separate the inner wall (11) from the outer wall panel (13); A connecting bone (2), comprising a connecting column (21) and a mounting column (22), wherein the connecting column (21) is inserted into the through hole (16), one end of the mounting column (22) is provided with a mounting ring (23), the mounting ring (23) is coaxially arranged with the through hole (16) so as to be sleeved on the connecting column (21), and one end of the mounting column (22) away from the connecting column (21) passes through the exterior wall panel (13); The planting frame (3) comprises a base plate (31) and a planting platform (32), wherein the base plate (31) is attached to the exterior wall panel (13), the planting platform (32) is fixedly connected to the base plate (31), and the mounting column (22) is inserted through the base plate (31) and the planting platform (32) so as to mount the planting platform (32) on the exterior wall panel (13).

2. The thermal insulation composite exterior wall for green building according to claim 1, characterized in that: The connecting columns (21) are arranged vertically and are evenly distributed in the transverse direction. Each connecting column (21) is sleeved with a plurality of mounting rings (23), and each mounting ring is connected to the mounting column (22) in a one-to-one correspondence.

3. The thermal insulation composite exterior wall for green building according to claim 2, characterized in that: The connecting column (21) is provided with a glue injection groove (24), and the glue injection groove (24) runs from one end of the connecting column (21) to the other end of the connecting column (21).

4. The thermal insulation composite exterior wall for green building according to claim 3, characterized in that: A blocking block (4) is installed at the opening of the through hole (16) located at the lowermost side, and the blocking block (4) is inserted into the glue injection groove (24).

5. The thermal insulation composite exterior wall for green building according to claim 3, characterized in that: The mounting ring (23) comprises a contraction section (231) and a clamping section (232); the contraction section (231) is arranged in an annular spiral shape, and one end of the contraction section (231) is fixedly connected to the mounting column (22), and the other end is fixedly connected to the clamping section (232); the clamping section (232) extends toward the inner side of the contraction section (231) so that the clamping section (232) can be inserted into the glue injection groove (24).

6. The thermal insulation composite exterior wall for green building according to claim 5, characterized in that: A plurality of the glue injection grooves (24) are arranged vertically, and the opening of the glue injection grooves (24) gradually decreases as it moves away from the axis of the connecting column (21).

7. The thermal insulation composite exterior wall for green building according to claim 3, characterized in that: A plurality of drainage grooves (5) are provided on the inner walls of the protrusion (15) and the groove (14); the drainage grooves (5) on the same protrusion (15) or the same groove (14) are interconnected, and the drainage grooves (5) on the protrusion (15) and the drainage grooves (5) on the inner wall of the groove (14) correspond to each other; and one end of the mounting column (22) close to the connecting column (21) is located in the drainage groove (5).

8. The thermal insulation composite exterior wall for green building according to claim 7, characterized in that: A flow limiting block (6) is fixedly connected to the outer wall panel (13), one side of the flow limiting block (6) is fixedly connected to the protrusion (15), and the flow limiting block (6) blocks a side of the drainage groove (5) close to the outer wall panel (13), and the mounting column (22) bypasses the upper side of the flow limiting block (6) to pass through the outer wall panel (13).

9. The thermal insulation composite exterior wall for green building according to claim 1, characterized in that: One end of the installation column (22) at the bottom that passes through the exterior wall panel (13) is fixedly connected to a locking tooth (7); a locking cap (8) is arranged in the planting platform (32); and a fixing tooth (81) that is mutually locked with the locking tooth (7) is arranged in the locking cap (8), so that when the installation column (22) is passed through the locking cap (8), the locking tooth (7) is pressed against the fixing tooth (81).

10. The thermal insulation composite exterior wall for green building according to claim 9, characterized in that: The mounting column (22) near the bottom of the planting platform (32) passes through the planting platform (32), and a nut (25) is installed on one end of the mounting column (22) passing through the planting platform (32), and the nut (25) is used to fix the mounting column (22) to the planting platform (32), and a soil fixing rod (9) is fixedly connected to the mounting column (22), and the soil fixing rod (9) is located inside the planting platform (32).

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