Fabricated thermal insulation integrated light external wall panel

Abstract

The invention discloses a fabricated thermal insulation integrated light external wall panel which comprises a first wall panel, a second wall panel, a third wall panel and a fourth wall panel, an inserting mechanism is arranged between the second wall panel and the third wall panel and comprises an inserting rod, an inserting sleeve and an inserting hole, the inserting rod is arranged on the surface of the third wall panel, and the inserting sleeve is arranged on the surface of the third wall panel. The inserting sleeve is arranged in the inserting hole, a limiting rod is arranged on the surface of the inserting rod, a groove is formed in the side wall of the inserting sleeve, a fixing plate is arranged in the groove in a hinged mode, a clamping space is formed between the fixing plate and the groove, the fixing plate comprises a straight part and a bent part, and a bent space is formed in the surface of the bent part. Through the ingenious design of the insertion rods and the insertion sleeves, stable connection between the second wallboard and the third wallboard is achieved, and the connection strength between the insertion rods and the insertion sleeves is further enhanced through the design of the clamping space between the fixing plates and the grooves and the arrangement of the limiting rods.

Description

Technical Field

[0001] The invention relates to the technical field of building assembly, in particular to an assembled thermal insulation integrated lightweight exterior wall panel. Background Art

[0002] With the continuous development of the construction industry, the performance requirements for wall materials are increasing, especially thermal insulation performance and construction convenience have become important considerations. Traditional exterior wall insulation construction mostly adopts on-site wet operations, which have problems such as long construction period, difficult quality control, and susceptibility to environmental impact. At the same time, traditional exterior wall insulation materials often cannot balance thermal insulation performance and structural strength, and cannot meet the needs of modern buildings for energy conservation, environmental protection and efficient construction.

[0003] In recent years, as a new type of building material, assembled thermal insulation integrated lightweight exterior wall panels have gradually attracted market attention and favor. This type of exterior wall panel is prefabricated in the factory, and the insulation layer and the structural layer are organically combined, which not only improves the construction efficiency, but also significantly improves the thermal insulation performance and structural strength of the wall. However, the existing assembled thermal insulation integrated lightweight exterior wall panels still have some shortcomings in terms of connection and fixation, such as complex connection structure, inconvenient installation, and easily affected thermal insulation performance. Summary of the invention

[0004] The purpose of the present invention is to solve the above technical problems, thereby providing an assembled thermal insulation integrated lightweight exterior wall panel; In order to solve the above technical problems, the present invention provides the following technical solutions: The present invention provides an assembled thermal insulation integrated lightweight exterior wall panel. The invention comprises a first wall panel, a second wall panel, a third wall panel and a fourth wall panel, wherein the first wall panel, the second wall panel, the third wall panel and the fourth wall panel are arranged in sequence from right to left, a plug-in mechanism is arranged between the second wall panel and the third wall panel, the plug-in mechanism comprises a plug-in rod, a plug-in sleeve and a plug-in hole, the plug-in rod is arranged on the surface of the third wall panel, the plug-in hole is arranged in the second wall panel, the plug-in sleeve is arranged in the plug-in hole, the upper and lower widths of the plug-in rod are increased in sequence along the length direction, a limiting rod is arranged on the surface of the plug-in rod, the upper and lower widths of the plug-in sleeve are decreased in sequence along the length direction, a groove is provided on the side wall of the plug-in sleeve, a fixing plate is hingedly arranged in the groove, and a joint is formed between the fixing plate and the groove The clamping space, the fixed plate includes a straight portion and a bent portion, the upper end of the straight portion is hinged to the side wall of the plug-in sleeve, the upper end of the bent portion is connected to the lower end of the straight portion, and the surface of the bent portion forms a bending space. When the plug-in rod is inserted into the plug-in sleeve, the fixed plate contacts and squeezes the surface of the plug-in rod, driving the fixed plate to close in the direction of the groove, and the limit rod follows the insertion of the plug-in rod and moves along the direction of the clamping space until it enters the clamping space, and the bent portion follows the movement of the fixed plate until the bending space clamps the side wall of the limit rod. At this time, the bent portion clamps and fixes the limit rod, so that the plug-in rod and the plug-in sleeve are plugged and fixed.

[0005] Optionally, a mounting rod is provided on the surface of the first wall panel, and a mounting hole is provided on the surface of the second wall panel facing the first wall panel, and a clamping mechanism is provided in the mounting hole, and the clamping mechanism is used to clamp and fix the mounting rod, the clamping mechanism includes a clamping rod, a clamping groove, a clamping plate, and an extrusion rod, the clamping groove is opened on the side wall of the mounting hole, the clamping groove includes a first clamping groove and a second clamping groove, the first clamping groove and the second clamping groove are arranged on the same vertical axis, a through hole is opened between the first clamping groove and the second clamping groove, one end of the clamping plate is hingedly arranged on the side wall of the mounting hole, a first elastic mechanism is provided between the clamping plate and the first clamping groove, and the clamping plate faces The extrusion rod is arranged on the surface of the first clamping groove, one end of the mounting plate is arranged in the first clamping groove, the other end of the mounting plate extends into the second clamping groove through the through hole, a second elastic mechanism is arranged between the clamping plate and the surface of the first clamping groove, a third elastic mechanism is arranged between the clamping plate and the surface of the second clamping groove, the clamping rod is arranged on the surface of the clamping plate located in the second clamping groove, when the mounting rod is inserted into the mounting hole, the mounting rod squeezes the surface of the clamping plate, driving the extrusion rod to squeeze one end of the clamping plate in the first clamping groove, and one section of the clamping plate drives the other end to tilt up, thereby driving the clamping rod to clamp and fix the side wall of the mounting rod.

[0006] Optionally, the outer leaf steel mesh is arranged in the first wall panel, the inner page steel mesh is arranged in the third wall panel, the second wall panel is arranged as an insulation board, and a single-plane steel truss passes through the insulation board, is welded to the outer leaf steel mesh, and is connected to the inner page steel mesh.

[0007] Optionally, the grooves are arranged in a plurality of groups, and the plurality of groups of grooves are evenly spaced along the left and right side walls of the plug sleeve, and the grooves are arranged in a one-to-one correspondence with the fixing plates.

[0008] Optionally, the clamping mechanism also includes a guide column arranged between the clamping plate and the side wall of the mounting hole, one end of the guide column is fixedly connected to the side wall of the mounting hole, and the other end is slidably connected to the clamping plate. When the mounting rod is inserted into the mounting hole, the mounting rod squeezes the surface of the clamping plate, driving the extrusion rod to squeeze one end of the clamping plate in the first clamping groove, and the clamping plate slides and tilts up along the guide column, thereby driving the clamping rod to clamp and fix the side wall of the mounting rod, thereby improving the connection strength and stability between the mounting rod and the first wall panel.

[0009] Optionally, a plurality of mounting rods are provided on the surface of the first wall panel, and mounting holes matching the number of the mounting rods are provided on the surface of the second wall panel facing the first wall panel, and a clamping mechanism is provided in each of the mounting holes for clamping and fixing the corresponding mounting rod, thereby realizing multi-point connection and fixation between the first wall panel and the second wall panel and improving the overall stability and load-bearing capacity of the wall.

[0010] Optionally, the second wall panel is configured as an insulation board, which is filled with insulation material. The plug hole is opened on the inner side of the insulation board, and the plug sleeve is embedded in the plug hole and in close contact with the insulation material, thereby realizing an insulation connection between the second wall panel and the third wall panel, effectively blocking the cold and hot bridge effect, and improving the insulation performance of the wall.

[0011] Optionally, the single-plane steel truss includes a plurality of parallel steel bars and truss bars connected between the steel bars. The steel bars penetrate the insulation board and are welded to the outer leaf steel mesh and the inner leaf steel mesh. The truss bars are in close contact with the inner surface of the insulation board, thereby enhancing the integrity and shear resistance of the wall while ensuring the insulation effect of the wall.

[0012] In summary, the present invention has the following beneficial effects: The present invention realizes a stable connection between the second wall panel and the third wall panel through the ingenious design of the plug-in rod and the plug-in sleeve. The upper and lower widths of the plug-in rod increase successively along the length direction, while the upper and lower widths of the plug-in sleeve decrease successively along the length direction. This design makes the plug-in process smoother and ensures the stability of the connection. The clamping space design between the fixing plate and the groove and the setting of the limit rod further enhance the connection strength between the plug-in rod and the plug-in sleeve, effectively prevent the wall panels from loosening or falling off, and improve the overall stability of the wall. The present invention arranges a plurality of mounting rods and mounting holes between the first wall panel and the second wall panel, and a clamping mechanism is arranged in each mounting hole to realize multi-point connection and fixation. This design not only improves the overall stability and load-bearing capacity of the wall, but also effectively disperses the force, making the wall safer and more reliable. The synergistic effect of the clamping rod, clamping groove, clamping plate and other components in the clamping mechanism enables the mounting rod to be firmly clamped in the mounting hole, further enhancing the connection strength between the wall panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the structure of the present invention.

[0014] Figure 2 This is a cross-sectional view of the third wall panel structure of the present invention.

[0015] Figure 3 This is a cross-sectional view of the third wall panel installation socket structure of the present invention.

[0016] Figure 4 This is a cross-sectional view of the second wall panel structure of the present invention.

[0017] Figure 5 It is a schematic diagram of the structure of the plug sleeve of the present invention.

[0018] Figure 6 It is a schematic diagram of the assembly structure of the plug sleeve and the limit rod of the present invention.

[0019] Figure 7 This is a cross-sectional view of the first wall panel structure of the present invention.

[0020] Figure 8 This is a top view of the mounting hole structure of the present invention.

[0021] Fig. 9 This is a cross-sectional view of the mounting hole structure of the present invention.

[0022] Fig.10 It is a schematic diagram of the internal structure of the first wall panel, the second wall panel and the third wall panel of the present invention.

[0023] Explanation of the accompanying drawings: 1-first wall panel, 2-second wall panel, 3-third wall panel, 4-fourth wall panel, 5-connecting rod, 6-connecting sleeve, 7-connecting hole, 8-groove, 9-fixing plate, 10-clamping space, 11-straight part, 12-bending part, 13-bending space, 14-limiting rod, 15-mounting rod, 16-mounting hole, 17-clamping rod, 18-clamping plate, 19-extrusion rod, 20-first clamping groove, 21-second clamping groove, 22-first elastic mechanism, 23-mounting plate, 24-second elastic mechanism, 25-third elastic mechanism, 26-outer leaf wire mesh, 27-inner page steel mesh, 28-single plane steel truss, 29-guide column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the new embodiments of the system. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Example: like Figure 1-Figure 10 As shown, the present invention provides an assembled thermal insulation integrated lightweight exterior wall panel. It includes a first wall panel 1, a second wall panel 2, a third wall panel 3, and a fourth wall panel 4. The first wall panel 1, the second wall panel 2, the third wall panel 3, and the fourth wall panel 4 are arranged in sequence from right to left. A plug-in mechanism is arranged between the second wall panel 2 and the third wall panel 3. The plug-in mechanism includes a plug-in rod 5, a plug-in sleeve 6, and a plug-in hole 7. The plug-in rod 5 is arranged on the surface of the third wall panel 3, the plug-in hole 7 is arranged in the second wall panel 2, and the plug-in sleeve 6 is arranged in the plug-in hole 7. The upper and lower widths of the plug-in rod 5 increase in sequence along the length direction. A limiting rod 14 is arranged on the surface of the plug-in rod 5. The upper and lower widths of the plug-in sleeve 6 decrease in sequence along the length direction. A groove 8 is opened on the side wall of the plug-in sleeve 6. A fixing plate 9 is hingedly arranged in the groove 8. A clamping space 10 is formed between the fixing plate 9 and the groove 8. The fixing plate 9 includes a straight portion 11 and a bent portion 12. The upper end of the straight portion 11 is hinged to the side wall of the plug sleeve 6, and the upper end of the bent portion 12 is connected to the lower end of the straight portion 11. The surface of the bent portion 12 forms a bent space 13. When the plug rod 5 is inserted into the plug sleeve 6, the fixing plate 9 contacts and squeezes the surface of the plug rod 5, driving the fixing plate 9 to close toward the groove 8. The limiting rod 14 follows the insertion of the plug rod 5 and moves along the direction of the clamping space 10 until it enters the clamping space 10. The bent portion 12 follows the movement of the fixing plate 9 until the bending space 13 clamps the side wall of the limiting rod 14. At this time, the bent portion 12 clamps and fixes the limiting rod 14, so that the plug rod 5 is plugged and fixed to the plug sleeve 6.

[0026] The plug-in mechanism allows the wall panels to be connected through a simple plug-in action, greatly simplifying the installation process. The shapes of the plug-in rod 5 and the plug-in sleeve 6 are adapted to ensure that they can fit tightly to form a stable connection, which not only improves the installation efficiency but also reduces errors and uncertainties during the installation process.

[0027] The limit rod 14 is used to limit the relative movement of the wall panels during the installation process to ensure that the wall panels can be accurately positioned at the predetermined position. By clamping and fixing the bent portion 12 of the limit rod 14, the connection strength between the wall panels can be further enhanced to prevent the wall panels from loosening or falling off after installation.

[0028] Traditional wall construction methods often require a lot of wet work, such as plastering and grouting, which are not only time-consuming and labor-intensive, but also easily affected by weather and the environment. The design of the plug-in mechanism and the limit rod 14 can achieve rapid installation and stable connection of wall panels, greatly reducing the need for on-site wet work and improving construction efficiency.

[0029] The close fit between the plug rod 5 and the plug sleeve 6 is the key to enhancing the connection strength between the wall panels. This fit not only ensures a firm connection of the wall panels in the horizontal direction, but also increases the stability of the wall panels in the vertical direction through the wrapping effect of the plug sleeve 6. When the wall panels are subjected to external forces, the close fit between the plug rod 5 and the plug sleeve 6 can effectively transmit and disperse the force to prevent the wall panels from deformation or damage.

[0030] The clamping and fixing of the limit rod 14 by the bent portion 12 is an important measure to further enhance the connection strength between the wall panels. By clamping the bent portion 12 of the limit rod 14 at a specific position of the wall panel, the relative movement of the wall panels can be effectively limited, ensuring that the connection between the wall panels is more stable. This clamping and fixing effect can also effectively prevent the wall panels from loosening or falling off after installation, thereby improving the overall structural stability of the wall.

[0031] In summary, through the design of the plug-in mechanism and the limit rod 14, rapid installation and stable connection between wall panels are achieved, construction efficiency is improved and on-site wet work is reduced; at the same time, the connection strength between the wall panels is enhanced, and the overall structural stability of the wall is improved; and it has strong adaptability and can adapt to different construction environments and conditions.

[0032] A mounting rod 15 is provided on the surface of the first wall panel 1, and a mounting hole 16 is provided on the surface of the second wall panel 2 facing the first wall panel 1. A clamping mechanism is provided in the mounting hole 16, and the clamping mechanism is used to clamp and fix the mounting rod 15. The clamping mechanism includes a clamping rod 17, a clamping groove, a clamping plate 18, and an extrusion rod 19. The clamping groove is provided on the side wall of the mounting hole 16, and the clamping groove includes a first clamping groove 20 and a second clamping groove 21. The first clamping groove 20 and the second clamping groove 21 are arranged on the same vertical axis. A through hole is provided between the first clamping groove 20 and the second clamping groove 21. One end of the clamping plate 18 is hingedly provided on the side wall of the mounting hole 16, and a first elastic mechanism 22 is provided between the clamping plate 18 and the first clamping groove 20. The clamping mechanism is arranged toward the first clamping groove 19. The surface of the groove 20 is provided with the extrusion rod 19, one end of the mounting plate 23 is provided in the first clamping groove 20, and the other end of the mounting plate 23 extends to the second clamping groove 21 through the through hole, a second elastic mechanism 24 is provided between the clamping plate 18 and the surface of the first clamping groove 20, and a third elastic mechanism 25 is provided between the clamping plate 18 and the surface of the second clamping groove 21, and the clamping rod 17 is provided on the surface of the clamping plate 18 located in the second clamping groove 21. When the mounting rod 15 is inserted into the mounting hole 16, the mounting rod 15 squeezes the surface of the clamping plate 18, driving the extrusion rod 19 to squeeze one end of the clamping plate 18 in the first clamping groove 20, and one section of the clamping plate 18 drives the other end to tilt up, thereby driving the clamping rod 17 to clamp and fix the side wall of the mounting rod 15.

[0033] In the connection design between the first wall panel 1 and the second wall panel 2, a clamping mechanism is set up. The core of this mechanism lies in the precise matching of the mounting rod 15 and the mounting hole 16, and the coordinated action of the clamping rod 17, the clamping groove and other components. Specifically, the mounting rod 15 is firmly set on the surface of the first wall panel 1, and the second wall panel 2 has a mounting hole 16 facing the surface of the first wall panel 1. A clamping mechanism is designed in the mounting hole 16 to firmly clamp and fix the mounting rod 15, thereby ensuring a tight connection between the first wall panel 1 and the second wall panel 2.

[0034] The main components of the clamping mechanism include a clamping rod 17, a clamping groove, a clamping plate 18 and an extrusion rod 19. The clamping groove is provided on the side wall of the mounting hole 16. It is divided into a first clamping groove 20 and a second clamping groove 21. The two are located on the same vertical axis and are connected through a through hole. One end of the clamping plate 18 is hinged on the side wall of the mounting hole 16 so that it can rotate freely within a certain range. At the same time, a first elastic mechanism 22 is provided between the clamping plate 18 and the first clamping groove 20 to provide the necessary resilience for the clamping action. An extrusion rod 19 is also provided on the surface of the clamp facing the first clamping groove 20. When the mounting rod When 15 is inserted into the mounting hole 16, it squeezes the surface of the clamping plate 18, thereby driving the squeezing rod 19 to squeeze one end of the clamping plate 18 in the first clamping groove 20. This squeezing action causes one end of the clamping plate 18 to tilt up, thereby driving the clamping rod 17 to firmly clamp and fix the side wall of the mounting rod 15. In addition, a second elastic mechanism 24 and a third elastic mechanism 25 are respectively arranged between the clamping plate 18 and the surfaces of the first clamping groove 20 and the second clamping groove 21. These elastic mechanisms not only provide necessary force support for the clamping action, but also ensure the stability and durability of the clamping mechanism during long-term use.

[0035] Through the above design, the connection between the first wall panel 1 and the second wall panel 2 becomes extremely stable, and the installation process is greatly simplified. It is only necessary to insert the mounting rod 15 into the mounting hole 16, and a tight connection can be achieved through the synergistic action of the clamping mechanism. At the same time, it also significantly improves the overall stability and load-bearing capacity of the wall, so that the wall can remain stable when facing various external forces.

[0036] The design of the clamping mechanism greatly simplifies the connection process between the first wall panel 1 and the second wall panel 2. During installation, the worker only needs to align the mounting rod 15 with the mounting hole 16 on the second wall panel 2 and insert it. The clamping rod 17 and the clamping groove in the clamping mechanism will automatically work together to firmly fix the mounting rod 15. This design does not require additional fasteners or complicated operating steps, thereby greatly improving the convenience and efficiency of installation.

[0037] The clamping mechanism significantly enhances the wall's resistance to external forces such as earthquakes through multi-point connection and fixing. The close cooperation between the mounting rod 15 and the clamping mechanism effectively disperses the impact of external forces on the wall, reducing the deformation and damage of the wall caused by external forces. This design improves the overall seismic performance of the wall, making the wall more stable and reliable in natural disasters such as earthquakes.

[0038] The elastic mechanism design in the clamping mechanism gives the wall a certain degree of adjustability during installation or use. When the wall undergoes slight deformation due to temperature changes or external forces, the elastic mechanism in the clamping mechanism can adapt to such changes through elastic deformation, thereby maintaining the stability and integrity of the wall. This design makes the wall more flexible during use and able to adapt to various environmental changes.

[0039] The clamping mechanism tightly clamps the mounting rod 15 to form an effective sound insulation and heat insulation layer between the first wall panel 1 and the second wall panel 2. This design reduces the gaps and cavities between the walls and effectively prevents the transfer of sound and heat. Therefore, the sound insulation and heat insulation performance of the wall are significantly improved, providing residents with a more comfortable and quiet living environment.

[0040] The design of the clamping mechanism makes the connection between the first wall panel 1 and the second wall panel 2 more stable and reliable. This stable connection reduces the looseness and deformation of the wall during use, thereby reducing maintenance costs. At the same time, due to the effective fixing and protection of the clamping mechanism, the overall service life of the wall is also significantly extended. This design enables the wall to maintain its stability and integrity during long-term use, providing a more durable and reliable guarantee for the building.

[0041] The outer leaf steel mesh is arranged in the first wall panel 1, the inner page steel mesh is arranged in the third wall panel 3, the second wall panel 2 is arranged as an insulation board, and the single-plane steel truss passes through the insulation board and is welded to the outer leaf steel mesh and connected to the inner page steel mesh.

[0042] As the outer layer of the wall, the outer leaf wire mesh has excellent tensile strength and corrosion resistance. It can effectively resist the erosion of the external environment, such as wind, rain, temperature changes, etc., and protect the internal structure of the wall from damage. The fine structure of the wire mesh can also play a certain filtering and blocking role, preventing dust, small insects, etc. from entering the interior of the wall, keeping the wall clean and hygienic.

[0043] The inner page steel mesh serves as the skeleton of the wall, providing strong support and stability. It is made of multiple steel bars welded crosswise to form a solid grid structure that can effectively disperse and withstand the weight and external forces of the wall. The steel mesh also has good toughness and shear resistance, making the wall less likely to be damaged when subjected to shear force, thereby improving the integrity and seismic resistance of the wall.

[0044] The insulation board is the key to the thermal insulation performance of the wall. It is usually made of materials with excellent thermal insulation properties, such as polystyrene boards, rock wool boards, etc. These materials have very low thermal conductivity and can effectively prevent heat transfer and maintain indoor temperature stability. The setting of the insulation board also plays a role in sound insulation. It can absorb and isolate external noise and provide residents with a quieter and more comfortable living environment.

[0045] The single-plane steel truss tightly connects the outer leaf steel wire mesh, the inner leaf steel mesh and the insulation board. The truss is welded by multiple steel bars at a certain spacing and angle to form a flat grid structure. This design enables the various parts of the wall to work together to bear external forces and weight. At the same time, the connection of the truss also enhances the integrity and stability of the wall, making the wall more solid and durable.

[0046] To sum up, the design of setting outer leaf wire mesh, inner leaf steel mesh and insulation board inside the wall panel and connecting them through a single-plane steel truss not only ensures the thermal insulation performance of the wall, but also enhances the integrity and shear resistance of the wall. This design makes the wall more solid and durable, providing a more reliable and lasting protection for the building. At the same time, it also improves the sound insulation effect and cleanliness of the wall, providing residents with a more comfortable and quiet living environment.

[0047] The grooves 8 are arranged in a plurality of groups, and the plurality of groups of grooves 8 are evenly spaced along the left and right side walls of the plug sleeve 6 , and the grooves 8 are arranged in a one-to-one correspondence with the fixing plates 9 .

[0048] Several groups of grooves 8 are provided on the side wall of the plug-in sleeve 6. The positions, sizes and shapes of these grooves 8 are closely matched with the fixing plate 9. When the plug-in rod 5 is inserted into the plug-in sleeve 6, the fixing plate 9 can just be snapped into the corresponding grooves 8 to form a stable connection point. Due to the close fit between the grooves 8 and the fixing plate 9, the plug-in rod 5 can be firmly fixed after being inserted into the plug-in sleeve 6. This design effectively prevents relative movement or falling off between wall panels, and can maintain the stability of the connection even when subjected to external forces. The multiple-group design facilitates the stability of the overall installation process.

[0049] In the traditional wall panel connection structure, due to the lack of an effective fixing mechanism, the wall panels are prone to relative movement or falling off. The matching mechanism of the groove 8 and the fixing plate 9 designed in this invention can effectively prevent this situation from happening, thereby improving the safety and reliability of the wall panel connection. The close fit between the groove 8 and the fixing plate 9 not only enhances the connection stability between the plug-in rod 5 and the plug-in sleeve 6, but also improves the stability of the entire wall panel structure. This design enables the wall panel to disperse the pressure more evenly when bearing weight or external force, reduces the concentration of local stress, and thus extends the service life of the wall panel.

[0050] The clamping mechanism also includes a guide column 29 arranged between the clamping plate 18 and the side wall of the mounting hole 16, one end of the guide column 29 is fixedly connected to the side wall of the mounting hole 16, and the other end is slidably connected to the clamping plate 18. When the mounting rod 15 is inserted into the mounting hole 16, the mounting rod 15 squeezes the surface of the clamping plate 18, driving the squeezing rod 19 to squeeze one end of the clamping plate 18 in the first clamping groove 20, and the clamping plate 18 slides and tilts up along the guide column 29, thereby driving the clamping rod 17 to clamp and fix the side wall of the mounting rod 15, thereby improving the connection strength and stability between the mounting rod 15 and the first wall panel 1.

[0051] The guide column 29 is installed in the clamping mechanism, and its main function is to guide the movement trajectory of the clamping plate 18 when it is squeezed. When the clamping plate 18 is subjected to external force, it will slide along the axial direction of the guide column 29 accompanied by a tilting movement. This design ensures that the clamping plate 18 can move in a predetermined manner, thereby clamping the mounting rod 15 more firmly.

[0052] The design of the guide column 29 enables the clamping plate 18 to gradually increase the clamping force on the mounting rod 15 during the sliding and tilting process. This gradually increasing clamping force can effectively prevent the mounting rod 15 from loosening or falling off during wall installation or use, thereby improving the connection strength and stability between the mounting rod 15 and the first wall panel 1.

[0053] Since the clamping mechanism can clamp the installation rod 15 more firmly, the wall can disperse the pressure more evenly when it is subjected to weight or external force, thereby reducing the concentration of local stress. This design effectively prevents damage or collapse of the wall due to loosening or falling of the installation rod 15, thereby improving the safety and reliability of the wall.

[0054] The introduction of the guide column 29 also optimizes the movement characteristics of the clamping mechanism, which enables the clamping plate 18 to maintain a smooth and continuous movement state during sliding and tilting, avoiding jamming or sudden jumping. This smooth and continuous movement characteristic not only improves the clamping effect of the clamping mechanism, but also extends its service life.

[0055] The design of the guide column 29 makes the installation process of the clamping mechanism easier and quicker. During installation, it is only necessary to accurately install the guide column 29 at the predetermined position, and then match the clamping plate 18 with the guide column 29. During maintenance, if the clamping mechanism needs to be replaced or adjusted, this design is also convenient for disassembly and reinstallation, reducing maintenance costs and time.

[0056] A plurality of mounting rods 15 are arranged on the surface of the first wall panel 1, and mounting holes 16 matching the number of the mounting rods 15 are arranged on the surface of the second wall panel 2 facing the first wall panel 1, and a clamping mechanism is arranged in each of the mounting holes 16 for clamping and fixing the corresponding mounting rod 15, thereby realizing multi-point connection and fixation between the first wall panel 1 and the second wall panel 2, and improving the overall stability and load-bearing capacity of the wall.

[0057] A plurality of mounting rods 15 are arranged on the surface of the first wall panel 1. These mounting rods 15 are evenly distributed, ensuring the diversity of the wall connection points, helping to disperse the force and improving the overall stability of the wall. A plurality of mounting holes 16 are correspondingly arranged on the second wall panel 2. The positions, sizes and shapes of these mounting holes 16 match the mounting rods 15, ensuring that the mounting rods 15 can be smoothly inserted and fixed.

[0058] A clamping mechanism is provided in each mounting hole 16, and the mechanism can automatically or manually clamp and fix the mounting rod 15 after the mounting rod 15 is inserted. The design of the clamping mechanism usually includes components such as a guide column 29 and a clamping plate 18. These components work together to make the clamping process smooth and reliable. The clamping mechanism effectively prevents the mounting rod 15 from loosening or falling off in the mounting hole 16 by means of multi-point clamping, thereby improving the stability of the wall connection. Even when subjected to external force, the multi-point connection design can disperse the force, reduce the concentration of force at a single point, and improve the bearing capacity of the wall.

[0059] The multi-point connection and fixation design enables the wall to form multiple stable stress points during the connection process. These stress points support and work together to significantly improve the overall stability of the wall. By dispersing the stress and increasing the number of connection points, the multi-point connection and fixation design effectively enhances the load-bearing capacity of the wall, which makes the wall safer and more reliable when bearing weight or external force.

[0060] The standardized and modular design of the mounting rod 15 and the clamping mechanism simplifies the construction process and improves the construction efficiency. The construction personnel only need to install according to the predetermined position and sequence, without the need for complicated on-site processing and adjustment. When the wall components need to be maintained or replaced, the multi-point connection and fixing design also provides convenience. The construction personnel can easily disassemble and reinstall the relevant components, reducing the maintenance cost and time.

[0061] The second wall panel 2 is configured as an insulation board, which is filled with insulation material. The plug hole 7 is opened on the inner side of the insulation board, and the plug sleeve 6 is embedded in the plug hole 7 and in close contact with the insulation material, thereby realizing the insulation connection between the second wall panel 2 and the third wall panel 3, effectively blocking the cold and hot bridge effect, and improving the insulation performance of the wall.

[0062] The second wall panel 2 is made of materials with excellent thermal insulation properties, such as polystyrene, polyurethane or rock wool. These materials have low thermal conductivity and can effectively slow down heat transfer. The interior of the insulation board is filled with insulation materials. These materials are tightly filled without gaps, ensuring the overall thermal insulation effect of the insulation board. The filled insulation materials may include fibrous, granular or foam materials, which together constitute an efficient insulation layer.

[0063] On the inner side of the insulation board, a plug hole 7 is opened to ensure a close fit with the plug sleeve 6. The edge of the plug hole 7 is specially treated, such as chamfering or rounding design, to facilitate the insertion and fixation of the plug sleeve 6. The plug sleeve 6 is a key component connecting the second wall panel 2 and the third wall panel 3. It is usually made of metal or plastic and has sufficient strength and rigidity to ensure the stability of the connection. The outer surface of the plug sleeve 6 is designed with special textures or protrusions to increase the contact area and friction with the insulation material and improve the insulation effect.

[0064] During installation, the plug sleeve 6 is precisely embedded in the plug hole 7 on the inner side of the insulation board. After being embedded, the plug sleeve 6 is in close contact with the insulation material to form a continuous insulation layer, which effectively blocks the cold and hot bridge effect. Through the close contact between the plug sleeve 6 and the insulation material, the insulation connection effectively blocks the cold and hot bridge effect in the wall. This reduces the transfer and loss of heat and improves the insulation performance of the wall.

[0065] The design of the thermal insulation connection forms a continuous thermal insulation layer between the second wall panel 2 and the third wall panel 3 without gaps or breakpoints, which helps to maintain the stability of the indoor temperature and reduce energy waste. The close fit between the plug sleeve 6 and the plug hole 7 not only provides a thermal insulation effect, but also enhances the structural stability of the wall. This makes the wall safer and more reliable when bearing weight or external force. The design of the thermal insulation connection simplifies the construction process. Construction workers only need to install according to the predetermined position and sequence. At the same time, this design is also convenient for subsequent maintenance and replacement.

[0066] The single-plane steel truss includes a plurality of parallel steel bars and truss bars connected between the steel bars. The steel bars penetrate the insulation board and are welded to the outer leaf steel mesh and the inner leaf steel mesh. The truss bars are in close contact with the inner surface of the insulation board, thereby enhancing the integrity and shear resistance of the wall and ensuring the insulation effect of the wall.

[0067] The single-plane steel truss is mainly composed of multiple parallel steel bars and truss bars connected between the steel bars. These steel bars and truss bars together form a stable plane frame, providing solid support for the wall.

[0068] Parallel steel bars: As the main load-bearing components of the truss, parallel steel bars bear the main tension and pressure of the wall. They are arranged in parallel at a certain distance to ensure the overall stability of the wall.

[0069] Truss reinforcement: Truss reinforcement is the key component connected between parallel steel bars. They are firmly connected together by welding or other means to form an integral truss structure. The design of truss reinforcement not only enhances the shear resistance of the wall, but also makes the entire truss structure more stable.

[0070] The steel truss is tightly combined with the insulation board to form a wall structure that is both strong and heat-insulating. When the parallel steel bars pass through the insulation board, they maintain a certain distance from the inner surface of the insulation board to avoid damage to the insulation material. At the same time, these steel bars are welded to the outer leaf steel mesh and the inner leaf steel mesh on both sides of the insulation board, thereby achieving a firm connection between the wall layers. The truss bars not only connect the parallel steel bars, but also are in close contact with the inner surface of the insulation board. This contact method not only helps to enhance the integrity of the wall, but also improves the insulation effect to a certain extent, because the presence of the truss bars can reduce the convective heat exchange between the insulation board and the air, thereby reducing heat loss.

[0071] The design of the single-plane steel truss forms an integral structure between the layers of the wall, effectively improving the overall stability and bearing capacity of the wall. The addition of truss bars significantly enhances the shear resistance of the wall, allowing the wall to remain stable and not collapse when subjected to horizontal shear force. Through the close combination of steel bars and insulation boards, this design effectively ensures the insulation effect of the wall. The insulation material is firmly fixed inside the wall, avoiding the problem of reduced insulation performance due to improper construction or material aging. Due to the close combination of steel trusses and insulation boards, wire mesh and other materials, the durability of the wall has been significantly improved. This construction method allows the wall to maintain good performance during long-term use and reduces the frequency of maintenance and replacement.

[0072] The present invention realizes a stable connection between the second wall panel 2 and the third wall panel 3 through the ingenious design of the plug-in rod 5 and the plug-in sleeve 6. The upper and lower widths of the plug-in rod 5 increase successively along the length direction, while the upper and lower widths of the plug-in sleeve 6 decrease successively along the length direction. This design makes the plug-in process smoother while ensuring the stability of the connection. The design of the clamping space 10 between the fixing plate 9 and the groove 8, as well as the setting of the limit rod 14, further enhance the connection strength between the plug-in rod 5 and the plug-in sleeve 6, effectively prevent the wall panels from loosening or falling off, and improve the overall stability of the wall.

[0073] The present invention arranges a plurality of mounting rods 15 and mounting holes 16 between the first wall panel 1 and the second wall panel 2, and a clamping mechanism is arranged in each mounting hole 16 to realize multi-point connection and fixation. This design not only improves the overall stability and load-bearing capacity of the wall, but also effectively disperses the force, making the wall safer and more reliable. The synergistic effect of the clamping rod 17, clamping groove, clamping plate 18 and other components in the clamping mechanism enables the mounting rod 15 to be firmly clamped in the mounting hole 16, further enhancing the connection strength between the wall panels.

[0074] The second wall panel 2 of the present invention is configured as an insulation board and is filled with insulation material. The plug hole 7 is opened on the inner side of the insulation board, and the plug sleeve 6 is embedded in the plug hole 7 and in close contact with the insulation material. This design realizes the insulation connection between the second wall panel 2 and the third wall panel 3, effectively blocks the cold and hot bridge effect, and improves the insulation performance of the wall. The design of the single-plane steel truss also takes the insulation effect into consideration. The steel bars penetrate the insulation board and are welded to the outer leaf steel wire mesh and the inner leaf steel mesh. The truss bars are in close contact with the inner surface of the insulation board, which not only enhances the integrity and shear resistance of the wall, but also ensures the insulation effect of the wall.

[0075] The assembled thermal insulation integrated lightweight exterior wall panels of the present application adopt a modular design concept. The various components are connected by simple plug-in, welding, etc., which greatly simplifies the construction process and improves construction efficiency. At the same time, this modular design also makes the maintenance of the wall more convenient. When a component needs to be replaced or repaired, it only needs to be disassembled and replaced without the need for large-scale construction of the entire wall.

[0076] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An assembled thermal insulation integrated lightweight exterior wall panel, characterized in that: The invention comprises a first wall panel, a second wall panel, a third wall panel and a fourth wall panel, wherein the first wall panel, the second wall panel, the third wall panel and the fourth wall panel are arranged in sequence from right to left, a plug-in mechanism is arranged between the second wall panel and the third wall panel, the plug-in mechanism comprises a plug-in rod, a plug-in sleeve and a plug-in hole, the plug-in rod is arranged on the surface of the third wall panel, the plug-in hole is arranged in the second wall panel, the plug-in sleeve is arranged in the plug-in hole, the upper and lower widths of the plug-in rod are increased in sequence along the length direction, a limiting rod is arranged on the surface of the plug-in rod, the upper and lower widths of the plug-in sleeve are decreased in sequence along the length direction, a groove is provided on the side wall of the plug-in sleeve, a fixing plate is hingedly arranged in the groove, and a joint is formed between the fixing plate and the groove The clamping space, the fixed plate includes a straight portion and a bent portion, the upper end of the straight portion is hinged to the side wall of the plug-in sleeve, the upper end of the bent portion is connected to the lower end of the straight portion, and the surface of the bent portion forms a bending space. When the plug-in rod is inserted into the plug-in sleeve, the fixed plate contacts and squeezes the surface of the plug-in rod, driving the fixed plate to close in the direction of the groove, and the limit rod follows the insertion of the plug-in rod and moves along the direction of the clamping space until it enters the clamping space, and the bent portion follows the movement of the fixed plate until the bending space clamps the side wall of the limit rod. At this time, the bent portion clamps and fixes the limit rod, so that the plug-in rod and the plug-in sleeve are plugged and fixed.

2. The assembled thermal insulation integrated lightweight exterior wall panel according to claim 1, characterized in that: A mounting rod is provided on the surface of the first wall panel, and a mounting hole is provided on the surface of the second wall panel facing the first wall panel. A clamping mechanism is provided in the mounting hole, and the clamping mechanism is used to clamp and fix the mounting rod. The clamping mechanism includes a clamping rod, a clamping groove, a clamping plate, and an extrusion rod. The clamping groove is arranged on the side wall of the mounting hole, and the clamping groove includes a first clamping groove and a second clamping groove. The first clamping groove and the second clamping groove are arranged on the same vertical axis. A through hole is provided between the first clamping groove and the second clamping groove. One end of the clamping plate is hingedly arranged on the side wall of the mounting hole, and a first elastic mechanism is provided between the clamping plate and the first clamping groove. The clamping mechanism faces the The extrusion rod is provided on the surface of the first clamping groove, one end of the mounting plate is provided in the first clamping groove, the other end of the mounting plate extends into the second clamping groove through the through hole, a second elastic mechanism is provided between the clamping plate and the surface of the first clamping groove, a third elastic mechanism is provided between the clamping plate and the surface of the second clamping groove, the clamping rod is provided on the surface of the clamping plate located in the second clamping groove, when the mounting rod is inserted into the mounting hole, the mounting rod squeezes the surface of the clamping plate, driving the extrusion rod to squeeze one end of the clamping plate in the first clamping groove, and one section of the clamping plate drives the other end to tilt up, thereby driving the clamping rod to clamp and fix the side wall of the mounting rod.

3. The assembled thermal insulation integrated lightweight exterior wall panel according to claim 2, characterized in that: The outer leaf steel mesh is arranged in the first wall panel, the inner page steel mesh is arranged in the third wall panel, the second wall panel is arranged as an insulation board, and the single plane steel truss passes through the insulation board, is welded to the outer leaf steel mesh and is connected to the inner page steel mesh.

4. The assembled thermal insulation integrated lightweight exterior wall panel according to claim 1, characterized in that: The grooves are arranged in a plurality of groups, and the plurality of groups of grooves are evenly spaced along the left and right side walls of the plug sleeve, and the grooves are arranged in a one-to-one correspondence with the fixing plates.

5. The assembled thermal insulation integrated lightweight exterior wall panel according to claim 2, characterized in that: The clamping mechanism also includes a guide column arranged between the clamping plate and the side wall of the mounting hole, one end of the guide column is fixedly connected to the side wall of the mounting hole, and the other end is slidably connected to the clamping plate. When the mounting rod is inserted into the mounting hole, the mounting rod squeezes the surface of the clamping plate, driving the squeezing rod to squeeze one end of the clamping plate in the first clamping groove, and the clamping plate slides and tilts up along the guide column, thereby driving the clamping rod to clamp and fix the side wall of the mounting rod, thereby improving the connection strength and stability between the mounting rod and the first wall panel.

6. The assembled thermal insulation integrated lightweight exterior wall panel according to claim 5, characterized in that: A plurality of mounting rods are arranged on the surface of the first wall panel, and mounting holes matching the number of the mounting rods are arranged on the surface of the second wall panel facing the first wall panel. A clamping mechanism is arranged in each of the mounting holes for clamping and fixing the corresponding mounting rod, thereby realizing multi-point connection and fixation between the first wall panel and the second wall panel and improving the overall stability and load-bearing capacity of the wall.

7. The assembled thermal insulation integrated lightweight exterior wall panel according to claim 3, characterized in that: The second wall panel is configured as an insulation board, which is filled with insulation material. The plug hole is opened on the inner side of the insulation board, and the plug sleeve is embedded in the plug hole and in close contact with the insulation material, thereby realizing an insulation connection between the second wall panel and the third wall panel, effectively blocking the cold and hot bridge effect, and improving the insulation performance of the wall.

8. The assembled thermal insulation integrated lightweight exterior wall panel according to claim 3, characterized in that: The single-plane steel truss includes a plurality of parallel steel bars and truss bars connected between the steel bars. The steel bars penetrate the insulation board and are welded to the outer leaf steel mesh and the inner leaf steel mesh. The truss bars are in close contact with the inner surface of the insulation board, thereby enhancing the integrity and shear resistance of the wall and ensuring the insulation effect of the wall.

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