A high performance concrete decorative panel exterior wall insulation system

Abstract

The utility model discloses a high-performance concrete decorative panel exterior wall insulation system, which is composed of a plurality of concrete decorative panels installed on the exterior wall of a building, wherein the concrete decorative panels include flat concrete decorative panels, L-shaped concrete decorative panels and / or U-shaped concrete decorative panels, and the L-shaped concrete decorative panels include at least one of an L-shaped left panel, an L-shaped right panel, an L-shaped upper panel and an L-shaped lower panel; the concrete decorative panels are integrally formed by a concrete surface layer located on the outside and an insulation layer located on the inside, a steel mesh is arranged in the concrete surface layer, and embedded connectors are arranged inside the four corners of the concrete surface layer, and the studs of the embedded connectors pass through the inside of the concrete surface layer and are fixedly connected with hooks located on the inside of the concrete decorative panels; the concrete decorative panels are suspended on hooks fixed on the exterior wall of the building through the hooks, and the hooks are double-ear hooks or single-ear hooks; vertical waterproof grooves are arranged on the left and right side surfaces of the concrete surface layer.

Description

Technical Field

[0001] The utility model relates to the technical field of exterior wall thermal insulation decorative panels, in particular to an exterior wall thermal insulation system of a high-performance concrete decorative panel. Background Art

[0002] Building exterior wall decoration is a key factor in determining whether a building is beautiful and long-lasting. Nowadays, the exterior wall decoration used on the exterior surface of buildings mainly includes various decorative materials such as exterior wall paint, tiles, stones, ceramic panels, decorative panels and metal panels. The different choices of each material and construction technology create different styles and forms of the building's appearance.

[0003] The paint or ceramic tiles used on the exterior surface of the building need to be sprayed, brushed or pasted on the exterior wall surface at the construction site, which is slow, has high safety risks, pollutes the environment and has high construction costs. Some thermal insulation and decorative integrated exterior wall panels use a thin layer of polymer anti-cracking mortar as a finishing layer on the outside. After being exposed to wind, sun and rain for a long time, it is very easy to crack and fall off after several years or even more than ten years. At present, some cities in China have clearly required that polymer mortar cannot be used for decorative surface layers.

[0004] The exterior surface of the building uses high-end decorative materials such as stone, ceramic or metal plates, which also need to be installed at the construction site. High-end decorative plates such as stone, ceramic and cement fiber boards usually use the dry hanging method. For stone and ceramic plates, grooves need to be made on the upper and lower sides of the plate, and then one end of the pendant is hooked into the groove, and the other end of the pendant is fixed to the keel. Because the thickness of the plate is only about 1.2-2.5cm, and the thickness of the groove needs to be about 1cm, this means that the pendant only hooks the plate with a thickness of about 0.5cm, so the groove is subjected to great force and is prone to cracking. If the plate falls off, it is very likely to cause a safety accident.

[0005] Moreover, because stone panels, ceramic panels and cement fiber panels are all standardized, with uniform sizes, and can only be made into flat panels, when installing the walls at the door and window openings, the finished panels need to be cut and then pieced together, which makes the construction process complicated, inefficient, and labor-intensive. Furthermore, because both sides of the panels are flat, waterproof glue is usually applied to the joints for waterproofing, but the waterproof glue has a limited lifespan. Once it falls off due to wind and sun, the waterproofing of the entire decorative surface will deteriorate. In addition, stone panels, ceramic panels and cement fiber panels do not have thermal insulation capabilities and are costly.

[0006] Therefore, designing an exterior wall insulation system that is easy to construct and install, low in cost, has good waterproof performance and has thermal insulation performance has become one of the technical problems that urgently need to be solved in this field. Utility Model Content

[0007] The utility model aims to provide a high-performance concrete decorative board exterior wall insulation system.

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0009] A high-performance concrete decorative panel exterior wall insulation system, comprising a plurality of concrete decorative panels installed on the exterior wall of a building, wherein the concrete decorative panels include flat concrete decorative panels, L-shaped concrete decorative panels and / or U-shaped concrete decorative panels, and the L-shaped concrete decorative panels include at least one of an L-shaped left panel, an L-shaped right panel, an L-shaped upper panel and an L-shaped lower panel;

[0010] The concrete decorative panel is formed by an outer concrete surface layer and an inner insulation layer, wherein a steel mesh is arranged inside the concrete surface layer, and embedded connectors are arranged inside the four corners of the concrete surface layer, wherein the studs of the embedded connectors pass through the inner side of the concrete surface layer and are fixedly connected with the hooks located inside the concrete decorative panel;

[0011] The concrete decorative panel is hung on a hook fixed on the outer wall of the building through the hook, and the hook is a double-ear hook or a single-ear hook.

[0012] Wherein, vertical waterproof grooves are arranged on the left and right side surfaces of the concrete surface layer, and a waterproof rubber strip is arranged in the cavity enclosed by the waterproof grooves of two adjacent concrete decorative panels, and the cross-section of the waterproof groove is trapezoidal.

[0013] Among them, a through hole is provided in the center of the double-ear hook, the upper part is bent upward to form a vertical first hanging ear, the lower part is bent upward to form a vertical second hanging ear, the lower part of the second hanging ear extends downward to form a vertical extension part, and a first reinforcement plate is provided on the back of the first hanging ear, and a cavity is enclosed between the first reinforcement plate and the first hanging ear.

[0014] A through hole is provided in the center of the single-ear hook, and the upper part is bent upward to form a vertical single hanging ear. A second reinforcing plate is provided on the back of the single hanging ear, and a cavity is enclosed between the second reinforcing plate and the single hanging ear.

[0015] Among them, a wall insulation layer is provided on the outer wall surface of the wall of the building, and a double-thread insulation screw is provided in the wall insulation layer. The outer side of the double-thread insulation screw is exposed from the wall insulation layer and passes through the through hole in the center of the double-ear hook or the single-ear hook, and is connected with the outer thread of the double-thread insulation screw by a nut, so as to fix the double-ear hook or the single-ear hook and the wall insulation layer together; the FRP insulation bolt is connected with the inner thread of the double-thread insulation screw, and passes through the inner side of the double-thread insulation screw and is fixed in the wall; the length of the double-thread insulation screw in the wall insulation layer is less than the thickness of the wall insulation layer.

[0016] The center of the hook is provided with a through hole, and the stud of the embedded connector passes through the through hole of the hook and is fixed by a nut; the upper part of the hook is bent to form an upper slot with an opening facing downward, and the lower part forms a vertical lower support;

[0017] When the hook is connected to the first hanging ear of the double-ear hook, the top of the first hanging ear is inserted into the upper slot, and the lower support is against the lower outer surface of the first hanging ear;

[0018] When the hook is connected to the second hanging ear of the double-ear hook, the top of the second hanging ear is inserted into the upper slot, and the lower support abuts against the vertical extension below the second hanging ear;

[0019] When the hook is connected to the single hanging ear of the single-ear hook, the top of the single hanging ear is inserted into the upper clamping groove, and the lower support is against the lower outer surface of the single hanging ear.

[0020] Among them, the U-shaped concrete decorative panel is set on the wall between two adjacent door and window openings, the L-shaped left panel is set on the wall on the left side of the door and window openings, the L-shaped right panel is set on the wall on the right side of the door and window openings, the L-shaped upper panel is set on the wall above the door and window openings, and the L-shaped lower panel is set on the wall below the door and window openings.

[0021] The concrete surface layer is cast by concrete, the embedded connector is integrally formed by a steel plate and a stud located in the center of the steel plate, and the steel plate is rectangular or square.

[0022] Wherein, when the concrete decorative panel is a flat concrete decorative panel, a U-shaped concrete decorative panel, an L-shaped left panel or an L-shaped right panel, an upper boss is formed on the inner side of the top of the concrete surface layer, and a lower boss is formed on the outer side of the bottom of the concrete surface layer;

[0023] When the concrete decorative board is an L-shaped upper board, an upper boss is formed on the inner side of the top of the concrete surface layer;

[0024] When the concrete decorative board is an L-shaped lower board, a lower boss is formed on the outer side of the bottom of the concrete surface layer.

[0025] Wherein, the cross sections of the upper boss and the lower boss are both trapezoidal, and the upper bosses and the lower bosses of the upper and lower adjacent concrete decorative panels are overlapped with each other.

[0026] Compared with the prior art, the outstanding effects of the utility model are:

[0027] (1) The concrete decorative panels in the high-performance concrete decorative panel exterior wall insulation system of the utility model have three plate shapes: flat, U-shaped and L-shaped. Among them, the L-shaped concrete decorative panels are divided into four plate shapes: L-shaped left plate, L-shaped right plate, L-shaped upper plate and L-shaped lower plate. All plates are prefabricated in the factory and do not require cutting during on-site construction. The construction and installation are fast and simple, with high efficiency and low labor costs.

[0028] (2) The double-ear hook and the single-ear hook in the high-performance concrete decorative panel exterior wall insulation system of the utility model are connected to the FRP insulation bolts through double-thread insulation screws. Since the FRP insulation bolts are made of non-metallic materials, the formation of cold bridges is avoided, which greatly improves the insulation performance of the entire system. Moreover, the double-ear hook can fix the upper and lower concrete decorative panels at the same time. Compared with the traditional connection method of one hook corresponding to one panel, this structure is simpler, with high construction efficiency and lower cost.

[0029] (3) The concrete decorative board of the utility model is provided with waterproof grooves on the left and right sides of the concrete surface layer, and a waterproof rubber strip is provided in the cavity enclosed by the waterproof grooves of two adjacent concrete decorative boards. Moreover, the upper bosses and lower bosses of the upper and lower adjacent concrete decorative boards are overlapped with each other, ensuring the waterproof effect of the four joints of the concrete decorative board.

[0030] (4) The inner side of the concrete decorative panel of the utility model is provided with an insulation layer, which is a silicon graphene polystyrene board, which is a Class A non-combustible insulation material, so that the high-performance concrete decorative panel exterior wall insulation system has good insulation and fireproof properties.

[0031] (5) The L-shaped concrete decorative panels and U-shaped concrete decorative panels of the present invention can be used to directly hem the door and window openings, thus avoiding the joints caused by cutting and splicing of panels in traditional construction methods, and making the structure more beautiful; and since there are no splicing seams, the waterproof and thermal insulation performance of the entire system is even better.

[0032] The high performance concrete decorative panel exterior wall insulation system of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a side longitudinal section schematic diagram of the connection node of the plane concrete decorative panel;

[0034] Figure 2 It is a side view of a flat concrete decorative panel;

[0035] Figure 3 It is the main cross-sectional view of the flat concrete decorative panel;

[0036] Figure 4It is a top view of the cross section of a flat concrete decorative panel (without waterproofing strips);

[0037] Figure 5 It is a top view of the cross section of a flat concrete decorative panel (filled with waterproof strips);

[0038] Figure 6 It is a top cross-sectional view of the L-shaped left plate of the L-shaped concrete decorative plate;

[0039] Figure 7 It is a top cross-sectional view of the L-shaped right plate of the L-shaped concrete decorative plate;

[0040] Figure 8 It is a top cross-sectional view of a U-shaped concrete decorative panel;

[0041] Fig. 9 It is a side longitudinal section schematic diagram of the connection node of the L-shaped upper plate of the L-shaped concrete decorative plate;

[0042] Fig.10 It is a side longitudinal section schematic diagram of the connection node of the L-shaped lower plate of the L-shaped concrete decorative plate;

[0043] Fig.11 It is a side longitudinal section schematic diagram of the connection node of two adjacent upper and lower concrete decorative panels;

[0044] Fig.12 This is a connection diagram of a double ear hook;

[0045] Fig.13 It is a schematic diagram of a single ear hook;

[0046] Fig.14 Schematic diagram of the structure of the hook;

[0047] Fig.15 is a front view schematic diagram of the installation position of the concrete decorative panel in the embodiment;

[0048] Fig.16 It is a side longitudinal section schematic diagram of the connection node of the concrete decorative panel at the window;

[0049] Fig.17 This is a top view cross-sectional diagram of the concrete decorative panel at the window.

[0050] Among them, 101-flat concrete decorative panel, 102-L-shaped concrete decorative panel, 103-U-shaped concrete decorative panel, 104-window;

[0051] 11-concrete surface layer, 12-steel mesh, 13-insulation layer, 14-embedded connector, 15-hook, 151-upper slot, 152-lower support, 16-upper boss, 17-lower boss, 18-waterproof groove, 19-waterproof rubber strip, 21-L-shaped left plate, 22-L-shaped right plate, 23-L-shaped upper plate, 24-L-shaped lower plate;

[0052] 4-wall, 41-wall insulation layer, 42-double-ear hook, 421-first hanging ear, 422-second hanging ear, 423-first reinforcement plate, 43-double-thread insulation screw, 44-FRP insulation bolt, 45-single-ear hook, 451-single hanging ear, 452-second reinforcement plate, 46-nut. DETAILED DESCRIPTION

[0053] like Figure 1-17 As shown, a high-performance concrete decorative panel exterior wall insulation system is composed of a plurality of concrete decorative panels installed on the exterior wall of a building, wherein the concrete decorative panels include a flat concrete decorative panel 101, an L-shaped concrete decorative panel 102 and / or a U-shaped concrete decorative panel 103, and the L-shaped concrete decorative panel 102 includes an L-shaped left panel 21, an L-shaped right panel 22, an L-shaped upper panel 23 and an L-shaped lower panel 24.

[0054] The concrete decorative panel is formed by an outer concrete surface layer 11 and an inner insulation layer 13, wherein a steel mesh 12 is provided inside the concrete surface layer 11, and embedded connectors 14 are provided inside the four corners of the concrete surface layer 11, wherein the studs of the embedded connectors 14 pass through the inner side of the concrete surface layer 11 and are fixedly connected to the hooks 15 located inside the concrete decorative panel; the concrete decorative panel is hung on a hook fixed on the outer wall of the building through the hooks 15, wherein the hooks are double-ear hooks 42 or single-ear hooks 45. The insulation layer 13 is a silicon graphene polystyrene board, which is a Class A non-combustible insulation material.

[0055] Vertical waterproof grooves 18 are provided on the left and right sides of the concrete surface layer 11 , and a waterproof rubber strip 19 is provided in the cavity enclosed by the waterproof grooves 18 of two adjacent concrete decorative panels. The cross section of the waterproof groove 18 is trapezoidal.

[0056] A through hole is provided in the center of the double-ear hook 42, the upper part is bent upward to form a vertical first hanging ear 421, the lower part is bent upward to form a vertical second hanging ear 422, the lower part of the second hanging ear 422 extends downward to form a vertical extension part, and a first reinforcing plate 423 is provided on the back side of the first hanging ear 421, and a cavity is enclosed between the first reinforcing plate 423 and the first hanging ear 421.

[0057] A through hole is provided in the center of the single-ear hook 45 , and the upper part is bent upward to form a vertical single hanging ear 451 . A second reinforcing plate 452 is provided on the back of the single hanging ear 451 , and a cavity is enclosed between the second reinforcing plate 452 and the single hanging ear 451 .

[0058] The outer wall surface of the wall 4 of the building is provided with a wall insulation layer 41, and a double-thread insulation screw 43 is provided in the wall insulation layer 41. The outer side of the double-thread insulation screw 43 is exposed from the wall insulation layer 41 and passes through the through hole in the center of the double-ear hook 42 or the single-ear hook 45. The double-ear hook 42 or the single-ear hook 45 is fixed to the wall insulation layer 41 through the nut 46 and the outer thread of the double-thread insulation screw 43. The FRP insulation bolt 44 is connected to the inner thread of the double-thread insulation screw 43, and passes through the inner side of the double-thread insulation screw 43 and is fixed in the wall 4. The length of the double-thread insulation screw 43 in the wall insulation layer 41 is less than the thickness of the wall insulation layer 41. An insulation pressure plate is provided between the nut 46 and the outer surface of the double-ear hook 42 or the single-ear hook 45 to press the double-ear hook 42 or the single-ear hook 45.

[0059] The material of the FRP insulation bolt is fiber reinforced composite material, which is non-metallic (insulating), so it can avoid the formation of cold bridges. Because the external threads of the FRP insulation bolts on the market are all non-standard threads, they are first connected to the double-thread insulation screw 43, and then connected and fixed with the hook through the double-thread insulation screw 43.

[0060] A through hole is provided in the center of the hook 15, and the stud of the embedded connector 14 passes through the through hole of the hook 15 and is fixed by a nut; the upper part of the hook 15 is bent to form an upper slot 151 with an opening facing downward, and the lower part forms a vertical lower support 152;

[0061] When the hook 15 is connected to the first hanging ear 421 of the double-ear hook 42, the top of the first hanging ear 421 is inserted into the upper slot 151, and the lower support 152 rests on the lower outer surface of the first hanging ear 421; when the hook 15 is connected to the second hanging ear 422 of the double-ear hook 42, the top of the second hanging ear 422 is inserted into the upper slot 151, and the lower support 152 rests on the vertical extension part below the second hanging ear 422; when the hook 15 is connected to the single hanging ear 451 of the single-ear hook 45, the top of the single hanging ear 451 is inserted into the upper slot 151, and the lower support 152 rests on the lower outer surface of the single hanging ear 451.

[0062] by Fig.15 (Sketch of the location of concrete decorative panels installed on part of the wall surface of a building) and Fig.17For example, the U-shaped concrete decorative panel 103 is set on the wall between two adjacent windows 104, the L-shaped left panel 21 is set on the wall on the left side of the window 104, and the L-shaped right panel 22 is set on the wall on the right side of the window 104 (with standing outside the building and facing the window as a reference point). The L-shaped upper panel 23 is set on the wall above the window 104, the L-shaped lower panel 24 is set on the wall below the window 104, and the remaining positions are set with a flat concrete decorative panel 101.

[0063] like Fig.11 As shown, of the two adjacent planar concrete decorative panels 101, the hook 15 at the bottom of the upper planar concrete decorative panel 101 is hung on the first hanging ear 421 of the double-ear hook 42, and the hook 15 at the bottom of the planar concrete decorative panel 101 is hung on the second hanging ear 422 of the same double-ear hook 42. The connection method of the two adjacent L-shaped left panels 21, the two adjacent L-shaped right panels 22, and the two adjacent U-shaped concrete decorative panels 103 is the same as the connection method of the two adjacent planar concrete decorative panels 101.

[0064] The hook 15 on the upper part of the concrete decorative plate at the uppermost layer and the hook 15 on the lower part of the concrete decorative plate at the lowermost layer are both suspended and fixed by the single-ear hook 45.

[0065] like Fig.16 As shown, the hook 15 at the bottom of the L-shaped upper plate 23 is suspended and fixed by a single-ear hook 45. The hook 15 at the top of the L-shaped lower plate 24 is suspended and fixed by a single-ear hook 45.

[0066] When the concrete decorative plate is a flat concrete decorative plate 101, a U-shaped concrete decorative plate 103, an L-shaped left plate 21 or an L-shaped right plate 22, an upper boss 16 is formed on the inner side of the top of the concrete surface layer 11, and a lower boss 17 is formed on the outer side of the bottom of the concrete surface layer 11;

[0067] When the concrete decorative board is an L-shaped upper board 23 , an upper boss 16 is formed on the inner side of the top of the concrete surface layer 11 ; when the concrete decorative board is an L-shaped lower board 24 , a lower boss 17 is formed on the outer side of the bottom of the concrete surface layer 11 .

[0068] The cross sections of the upper boss 16 and the lower boss 17 are both trapezoidal, and the upper boss 16 and the lower boss 17 of the upper and lower adjacent concrete decorative panels are overlapped with each other.

[0069] The embedded connector 14 is formed integrally from a steel plate and a stud located in the center of the steel plate, and the steel plate is rectangular or square.

[0070] The concrete decorative panel is made by a flat mold, an L-shaped mold or a U-shaped mold. Before making, the insulation layer 13 is laid, and the embedded connectors 14 and the steel mesh 12 are placed. Then, the concrete surface layer 11 is formed by pouring concrete. After the concrete solidifies, the concrete surface layer 11 and the insulation layer 13 become an integrated structure. In addition, the desired pattern or texture can be made on the outer surface of the concrete surface layer 11 according to customer needs.

[0071] The embodiments described above are merely descriptions of preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A high performance concrete decorative panel exterior wall insulation system, characterized by: The invention is composed of a plurality of concrete decorative panels installed on the exterior wall of a building, wherein the concrete decorative panels include a flat concrete decorative panel (101), an L-shaped concrete decorative panel (102) and / or a U-shaped concrete decorative panel (103), and the L-shaped concrete decorative panel (102) includes at least one of an L-shaped left panel (21), an L-shaped right panel (22), an L-shaped upper panel (23) and an L-shaped lower panel (24); The concrete decorative panel is formed by an integrally formed concrete surface layer (11) located on the outside and a thermal insulation layer (13) located on the inside. A steel mesh (12) is provided inside the concrete surface layer (11). Pre-embedded connectors (14) are provided inside the four corners of the concrete surface layer (11). The studs of the pre-embedded connectors (14) pass through the inside of the concrete surface layer (11) and are fixedly connected to hooks (15) located on the inside of the concrete decorative panel. The concrete decorative panel is hung on a hook fixed on the outer wall of the building through the hook (15), and the hook is a double-ear hook (42) or a single-ear hook (45).

2. The high performance concrete decorative panel exterior wall insulation system according to claim 1, characterized in that: Vertical waterproof grooves (18) are provided on the left and right sides of the concrete surface layer (11), and a waterproof rubber strip (19) is provided in a cavity enclosed by the waterproof grooves (18) of two adjacent concrete decorative panels. The cross section of the waterproof groove (18) is trapezoidal.

3. The high performance concrete decorative panel exterior wall insulation system according to claim 2 is characterized by: A through hole is provided in the center of the double-ear hook (42); the upper part is bent upward to form a vertical first hanging ear (421); the lower part is bent upward to form a vertical second hanging ear (422); the lower part of the second hanging ear (422) extends downward to form a vertical extension part; a first reinforcing plate (423) is provided on the back of the first hanging ear (421); a cavity is enclosed between the first reinforcing plate (423) and the first hanging ear (421).

4. The high performance concrete decorative panel exterior wall insulation system according to claim 2, characterized in that: A through hole is provided in the center of the single-ear hook (45), and the upper part is bent upward to form a vertical single hanging ear (451). A second reinforcing plate (452) is provided on the back of the single hanging ear (451), and a cavity is enclosed between the second reinforcing plate (452) and the single hanging ear (451).

5. The high performance concrete decorative panel exterior wall insulation system according to claim 3 or 4, characterized in that: A wall insulation layer (41) is provided on the outer wall surface of a wall (4) of a building, and a double-thread insulation screw (43) is provided in the wall insulation layer (41). The outer side of the double-thread insulation screw (43) is exposed from the wall insulation layer (41) and passes through the central through hole of the double-ear hook (42) or the single-ear hook (45), and the double-ear hook (42) or the single-ear hook (45) is fixed to the wall insulation layer (41) through a nut (46) and the outer thread of the double-thread insulation screw (43); an FRP insulation bolt (44) is connected to the inner thread of the double-thread insulation screw (43), and passes through the inner side of the double-thread insulation screw (43) and is fixed in the wall (4); the length of the double-thread insulation screw (43) in the wall insulation layer (41) is less than the thickness of the wall insulation layer (41).

6. The high performance concrete decorative panel exterior wall insulation system according to claim 5, characterized in that: A through hole is provided at the center of the hook (15), and the stud of the embedded connector (14) passes through the through hole of the hook (15) and is fixed by a nut; the upper part of the hook (15) is bent to form an upper slot (151) with an opening facing downward, and the lower part forms a vertical lower support (152); When the hook (15) is connected to the first hanging ear (421) of the double-ear hook (42), the top of the first hanging ear (421) is inserted into the upper slot (151), and the lower support (152) abuts against the lower outer surface of the first hanging ear (421); When the hook (15) is connected to the second hanging ear (422) of the double-ear hook (42), the top of the second hanging ear (422) is inserted into the upper slot (151), and the lower support (152) abuts against the vertical extension below the second hanging ear (422); When the hook (15) is connected to the single hanging ear (451) of the single-ear hook (45), the top of the single hanging ear (451) is inserted into the upper slot (151), and the lower support (152) abuts against the lower outer surface of the single hanging ear (451).

7. The high performance concrete decorative panel exterior wall insulation system according to claim 6, characterized in that: The U-shaped concrete decorative panel (103) is arranged on the wall between two adjacent door and window openings, the L-shaped left panel (21) is arranged on the wall on the left side of the door and window openings, the L-shaped right panel (22) is arranged on the wall on the right side of the door and window openings, the L-shaped upper panel (23) is arranged on the wall above the door and window openings, and the L-shaped lower panel (24) is arranged on the wall below the door and window openings.

8. The high performance concrete decorative panel exterior wall insulation system according to claim 7, characterized in that: The concrete surface layer (11) is formed by pouring concrete, and the embedded connection piece (14) is formed by integrally forming a steel plate and a stud located in the center of the steel plate, and the steel plate is rectangular or square.

9. The high performance concrete decorative panel exterior wall insulation system according to claim 8, characterized in that: When the concrete decorative plate is a flat concrete decorative plate (101), a U-shaped concrete decorative plate (103), an L-shaped left plate (21) or an L-shaped right plate (22), an upper boss (16) is formed on the inner side of the top of the concrete surface layer (11), and a lower boss (17) is formed on the outer side of the bottom of the concrete surface layer (11); When the concrete decorative plate is an L-shaped upper plate (23), an upper boss (16) is formed on the inner side of the top of the concrete surface layer (11); When the concrete decorative plate is an L-shaped lower plate (24), a lower boss (17) is formed on the outer side of the bottom of the concrete surface layer (11).

10. The high performance concrete decorative panel exterior wall insulation system according to claim 9, characterized in that: The cross sections of the upper boss (16) and the lower boss (17) are both trapezoidal, and the upper boss (16) and the lower boss (17) of two adjacent upper and lower concrete decorative panels are overlapped with each other.

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