House building outer wall

Abstract

A house building outer wall belongs to the technical field of building materials. The house building outer wall comprises an outer tenon-and-mortise plate, a tenon-and-mortise connecting piece 12 and an inner tenon-and-mortise plate and is a tenon-and-mortise structure wall body, the outer tenon-and-mortise plate and the inner tenon-and-mortise plate are connected through the tenon-and-mortise connecting piece, male grooves and female grooves in the periphery of the outer tenon-and-mortise plate and the periphery of the inner tenon-and-mortise plate are used for connecting a plurality of the outer tenon-and-mortise plate and the inner tenon-and-mortise plate, and the outer tenon-and-mortise plate and the inner tenon-and-mortise plate are installed in a one-to-one correspondence mode to form a neat wall surface; the staggered installation forms a wall surface. The outer side of the outer tenon-and-mortise plate can be made of real stone paint or paint and can be made of imitation bricks, imitation stones and the like, the styles are various, and colors are rich. Air between the outer tenon-and-mortise plates and the inner tenon-and-mortise plates of the outer wall can also keep warm and insulate heat, the building cost of a house is lower, installation is simpler, and the construction efficiency is higher. The invention provides a house building outer wall, which is particularly suitable for fabricated houses, is processed and manufactured in factories, is formed by on-site installation, is designed in a standardized manner, is produced in factories in a unified manner, is constructed on site, is higher in construction speed, and can be lower in total cost of house buildings.

Description

Technical Field

[0001] The invention relates to an exterior wall of a building, and belongs to the technical field of building materials. Background Art

[0002] Currently, people in grasslands of some countries and mountainous areas of some Southeast Asian countries are eager to own a permanent, self-built house. However, due to the difficulty in obtaining steel and concrete in these grasslands and mountainous areas, or the high transportation costs of obtaining these building materials, as well as the lack of construction equipment and construction technology in these countries, it is difficult for people to obtain a low-cost, simple, and permanent living house.

[0003] In the grassland areas of some countries and some Southeast Asian countries, solving people's problem of obtaining low-cost fixed housing (in batches) is a technical problem that people have always been eager to solve.

[0004] Prefabricated buildings generally refer to buildings that have transferred a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured, transported to the construction site, and assembled and installed on site through reliable connection methods.

[0005] Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc. Because they adopt standardized design, factory production, assembly construction, information-based logistics management, and intelligent applications, they have become the representative of modern industrialized production methods. Summary of the Invention

[0006] The purpose of the present invention is to provide an exterior wall of a building.

[0007] The technical solution of the present invention is:

[0008] A building exterior wall, comprising an outer mortise and tenon plate, a mortise and tenon connector 12, and an inner mortise and tenon plate;

[0009] The outer mortise and tenon board covers the exterior of the house. The inner upper and lower parts of the outer mortise and tenon board are each provided with a first mortise and tenon groove, which is respectively connected to the plurality of second mortise and tenon grooves on the inner mortise and tenon board through respective mortise and tenon connectors 12; the outer mortise and tenon board is respectively provided with a first male groove and a first female groove around its periphery. The male and female grooves of the plurality of outer mortise and tenon boards are correspondingly connected to each other, and are used to connect the plurality of outer mortise and tenon boards, and are installed one by one to form a neat wall surface, or are installed in a staggered manner to form a wall surface;

[0010] a mortise and tenon connector 12, which is installed in the first mortise and tenon groove of the outer mortise and tenon plate and the second mortise and tenon groove of the inner mortise and tenon plate to connect the outer mortise and tenon plate and the inner mortise and tenon plate;

[0011] The inner mortise and tenon board comprises a second mortise and tenon groove, a second male groove, and a second female groove; a corresponding second mortise and tenon groove is also opened on the inner side of the inner mortise and tenon board; second male grooves and second female grooves are also opened correspondingly around the inner mortise and tenon board, and the second male grooves and second female grooves of multiple inner mortise and tenon boards are correspondingly connected to each other, which is used for connecting multiple inner mortise and tenon boards; they are installed one by one to form a neat wall surface, or they are installed in an offset manner to form a wall surface.

[0012] The present invention provides a building material for housing construction. The beneficial effects of the present invention are:

[0013] 1. The present invention provides a building exterior wall, particularly suitable for prefabricated housing. Building components and accessories are manufactured in a factory and assembled and installed on-site. This standardized design, factory-produced, and on-site construction ensure fast and convenient construction at a low cost.

[0014] 2. The exterior mortise and tenon panels of the exterior wall described in the present invention enhance the aesthetics of a house. They are fireproof, high-strength, and highly weather-resistant. Their exterior finish can be real stone paint or coating, allowing for imitation bricks, stone, and other materials in a variety of styles and colors. The exterior mortise and tenon panels are each provided with a first male groove and a first female groove, corresponding to the perimeter, for connecting multiple panels. These panels can be installed one-on-one to create a neat wall surface, or staggered to create a wall surface resembling a patchwork of bricks. The interior mortise and tenon panels of the exterior wall offer advantages such as fireproofing, heat insulation, sound insulation, noise reduction, collision resistance, corrosion resistance, superior deformation resistance, and superior nail holding strength. The interior mortise and tenon panels of the exterior wall facing the room can also be painted, finished with imitation wood or stone, or spray-painted with patterns. The mortise and tenon connectors of the present invention cleverly and stably connect the exterior and interior mortise and tenon panels of the exterior wall, serving as a connection and anchor within the house structure, ensuring a tight connection between the various components and enhancing the overall structural stability of the exterior wall.

[0015] 3. The outer wall of the wall 05 of the present invention can also be without an outer wall, and the air in the middle can also be used for heat insulation, (making) the cost of building an assembled integrated house lower, the installation is simpler, the construction efficiency is higher, etc.

[0016] In summary, the exterior wall of a building structure of the present invention is particularly suitable for prefabricated housing. The present invention utilizes mortise and tenon connectors and mortise and tenon plates for connection, resulting in rapid construction. When used as a building material, the present invention can be produced and processed in a workshop, resulting in high production efficiency and reduced costs. Furthermore, on-site assembly and installation operations facilitate rapid construction, significantly reducing on-site workload and overall costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of an assembled integrated house of the present invention.

[0018] Figure 2 This is a schematic diagram of the screw pile and its short column, foundation short column, and steel platform structure. Figure 2 (a) is a schematic diagram of the screw pile structure. Figure 2 (b) is a schematic diagram of its short column structure. Figure 2 (c) is a schematic diagram of the screw pile foundation 013 structure consisting of a screw pile and its short columns. Figure 2 (d) is a schematic diagram of a large spiral pile foundation composed of multiple spiral piles and its short column structure. Figure 2 (e) is a schematic structural diagram of the basic short column 014 of the present invention, Figure 2 (f) is a schematic diagram of the (partial) connection structure of the screw pile foundation 013, steel column, foundation short column 014, and steel platform 015.

[0019] Figure 3 It is a schematic diagram of the structure of the present invention. Figure 3 (a) is a schematic diagram of the structure of the outer mortise and tenon plate 044 of the outer wall of the building. Figure 3 (b) is a side perspective view of the mortise and tenon joint 12 (enlarged). Figure 3 (c) is a schematic diagram of the structure of the inner mortise and tenon plate 062 of the exterior wall of the building. Figure 3 (d) is a schematic diagram of the connection structure of the outer mortise and tenon plates, mortise and tenon connectors, and the inner mortise and tenon plates (mortise and tenon structure wall) of the outer wall of the house building. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. The accompanying drawings are for illustrating the present invention, but not for limiting the present invention.

[0021] Figure 1 This is a schematic diagram of the overall structure of an assembled integrated house according to the present invention. In the figure, 01 is the foundation, 02 is the ground, 03 is the steel structure, 044 is the outer mortise and tenon plate of the exterior wall of the building, 12 is the mortise and tenon connector, 062 is the inner mortise and tenon plate of the exterior wall of the building, 07 is the interior partition wall, 08 is the door and window, 09 is the interior ceiling, 10 is the roof insulation layer, and 11 is the roof waterproof finishing layer; Figure 1 As shown, an assembled integrated house includes a foundation part 01, a ground 02, a steel structure part 03, an outer mortise and tenon plate 044 of the outer wall, a mortise and tenon connector 12, an inner mortise and tenon plate 062 of the outer wall, 07 is an inner partition wall, 08 is a door and window, 09 is an indoor ceiling, 10 is a roof insulation layer, 11 is a roof waterproof finishing layer, etc., wherein,

[0022] (1) Foundation part 01: As the supporting structure of the entire house, it ensures the stability and safety of the house; here, the foundation part is the screw pile foundation 013, the foundation short column 014 and its steel platform 015. Figure 2As shown, Figure 2 This is a structural diagram of the screw pile and its short column, foundation short column 014, and steel platform 015. Figure 2 (a) is a schematic diagram of a screw pile structure, which consists of a screw rod, screw ears, and a mounting cap (fixed and welded, or custom-molded). The screw pile structure resembles a large, sharp nail with screw ears, allowing for quick and easy driving into the ground by manpower or machine. Figure 2 (b) is a schematic diagram of the short column structure. As shown in the figure, the short column also has a corresponding mounting plate and its mounting hole; Figure 2 (c) is a schematic diagram of the screw pile foundation 013 structure consisting of a screw pile and its short columns. Figure 2 (a) Figure 2 (b) Installed by bolt combination is as follows Figure 2 Furthermore, in order to increase the supporting force of the screw pile, the screw piles of the present invention can be combined in multiple pieces according to the angle, such as Figure 2 (d) Figure 2 (d) is a schematic diagram of a large spiral pile and its short column structure, constructed by combining multiple such spiral piles. Screw pile foundations and large spiral pile foundations can be used in combination (generally, the center spiral pile is driven vertically into the ground, while the corner spiral piles can be combined to enhance the overall stability of the house by using multiple (for example, three) large spiral piles driven diagonally into the ground, depending on geological conditions). Figure 2 (e) is a schematic diagram of the structure of the basic short column 014 of the present invention. Figure 2As shown in (e), the foundation short column 014 can be a galvanized steel pipe short column with both ends indented toward the middle to facilitate the connection between the foundation short column and the short column, steel column, etc., and the foundation short column 014 is provided with a bolt mounting hole; the steel platform can use square steel and its accessories (for supporting the floor load-bearing plate), and the second steel column 0321 and the foundation short column 014 are first connected by socketing and then connected by bolts; the square steel of the steel platform is also connected to the foundation short column 014 by bolts; further, after the second steel column 0321 and the foundation short column 014 are connected by socketing, an L-shaped angle iron can be first used as a gasket and then connected by bolts, the square steel of the steel platform is connected to the foundation short column 014 by bolts, the L-shaped angle iron is connected to the foundation short column 014 by bolts, and the L-shaped angle iron is connected to the square steel of the steel platform by bolts. Because the steel structure has multiple steel columns (corresponding to multiple different foundation short columns), the square steel of the multiple steel platforms is connected to the corresponding foundation short columns via bolts at both ends to form the steel platform. Furthermore, the second steel column 0321 is connected to the foundation short column 014 via bolts and L-shaped washers. The multiple foundation short columns (multiple steel columns) are connected to each other via square steel (at both ends), L-shaped washers, and bolts (the square steel of the steel platform is connected to the foundation short column 014 via bolts), forming the steel platform. Figure 2 (f) is a schematic diagram of the (partial) connection structure of the screw pile foundation, steel columns, foundation short columns, and steel platform. The screw pile foundation offers rapid construction, reduced construction time, low construction costs, easy installation, strong corrosion resistance, and environmental friendliness. It also boasts high strength, rigidity, and stability, making it suitable for areas where concrete is scarce or difficult to transport.

[0023] (2) Ground 02: Located above the foundation, it is the flat space for activities inside the house. For comfortable use, tiles or wooden floors can be laid on the ground (forming a ground finishing layer 023) to decorate the floor of the house.

[0024] (3) Steel structure part 03: It constitutes the skeleton of the house, provides overall stability and support, and is an important part of the house structure. The steel structure includes a second steel column 0321, a steel beam 033, a shear brace, a purlin 034, a connector 035, an overhang, etc. The second steel column 0321 has a hole, which is connected to the screw pile foundation 013 by bolts and a foundation short column 014. Furthermore, the second steel column 0321 has a hole, which is connected to the screw pile foundation 013 by bolts, a foundation short column, and an L-shaped angle iron. The steel structure steel beams 033 are connected horizontally to form a horizontal beam, vertically to form a longitudinal beam, and diagonally to form an oblique beam. In order to improve the stability of the house, a shear brace (using a steel beam) can also be installed between the two beams. (Multiple) second steel columns 0321 and (multiple) steel beams 033 form a fixed, connected, and compact spatial structure of the house. Purlins 034 can be galvanized and are installed on the steel beams 033 via connectors 035. Purlins 034 not only further tighten the steel beams to stabilize the structure, but also serve as the foundation for the roof insulation layer 10 and the waterproof finish layer 11. To facilitate roof drainage and protect the exterior walls, the steel structure 03 may also have overhangs. Connectors 035 are galvanized. The corner steel columns are connected to the diagonal beams, longitudinal beams, transverse beams, and overhangs via first galvanized connectors 0351; the center steel columns are connected to the diagonal beams, longitudinal beams, transverse beams, and overhangs via second galvanized connectors 0352; the braces between two (horizontal or longitudinal) beams are connected via third galvanized connectors 0353; the diagonal ridge beams, horizontal steel beams, and their braces are connected via fourth galvanized connectors 0354; the purlins are connected to the steel beams via fifth galvanized connectors 0355; and the longitudinal beams, transverse beams, and braces are connected via sixth galvanized connectors 0356. Using this steel structure offers advantages such as high strength, lighter weight than concrete columns, factory fabrication, and on-site assembly, resulting in high precision, high production efficiency, fast construction, short construction periods, and excellent seismic performance.

[0025] (4) The exterior wall of the building is installed in the steel structure part 03, and the exterior wall of the building includes an outer mortise and tenon plate 044, a mortise and tenon connector 12, and an inner mortise and tenon plate 062, forming a mortise and tenon structure wall; Figure 3 It is a schematic diagram of the structure of the present invention. Figure 3 (a) is a schematic diagram of the structure of the outer mortise and tenon plate 044 of the exterior wall of the building. In the figure, 045 is the first mortise and tenon groove, 046 is the first male groove, 047 is the first female groove, and 048 is the outer side of the outer mortise and tenon plate of the exterior wall. Figure 3 (b) is a side perspective view of the mortise and tenon joint 12 (enlarged). Figure 3 (c) is a schematic structural diagram of the inner mortise and tenon plate 062 of the exterior wall of the building, in which 063 is the second mortise and tenon groove, 064 is the second male groove, and 065 is the second female groove; Figure 3(d) is a schematic diagram of the connection structure of the outer mortise and tenon plates, mortise and tenon connectors, and the inner mortise and tenon plates (mortise and tenon structure wall) of the outer wall of the building; Figure 3 As shown in (a), 3 (b), 3 (c), and 3 (d),

[0026] The outer mortise and tenon board 044 covers the outside of the house, protecting the house structure from erosion by wind and rain, and increasing the aesthetics of the house. The outer mortise and tenon board 044 can be made of non-combustible inorganic composite board. The upper and lower inner sides of the outer mortise and tenon board 044 are provided with first mortise and tenon grooves 045, which are respectively connected to the plurality of second mortise and tenon grooves 063 on the inner mortise and tenon board 062 of the outer wall through respective mortise and tenon connectors 12. The outer mortise and tenon board is provided with first male grooves 046 and first female grooves 047 respectively around the outer mortise and tenon board, and the male and female grooves of the plurality of outer mortise and tenon boards 044 are connected to each other for connection between the plurality of outer mortise and tenon boards 044. In this way, they can be installed one by one to form a neat wall, or they can be installed in a staggered manner to form a wall with a "staggered shape similar to wall tiles", thereby enhancing the aesthetics of the exterior facade of the house. The outer side of the outer mortise and tenon board 044 can be made of real stone paint or coating, and can be made into imitation bricks, imitation stones, etc., with many styles and rich colors.

[0027] The exterior wall also includes a mortise and tenon connector 12, which is installed in the first mortise and tenon groove 045 of the exterior mortise and tenon plate 044 and the second mortise and tenon groove 063 of the interior mortise and tenon plate 062. As described above, the exterior mortise and tenon plate 044 and the interior mortise and tenon plate 062 are connected by the mortise and tenon connector 12 (and the mortise and tenon groove) - the mortise and tenon connector 12 cleverly and stably connects the exterior mortise and tenon plate 044 and the interior mortise and tenon plate 062 of the exterior wall, plays a role of connection and fixation in the house structure, ensures that each part is tightly connected, and improves the stability of the overall structure of the exterior wall.

[0028] The inner mortise and tenon plate 062 can be made of a non-combustible inorganic composite board, which contains a second mortise and tenon groove 063, a second male groove 064, a second female groove 065, etc.; a corresponding second mortise and tenon groove 063 is also opened on the inner side of the inner mortise and tenon plate 062; as mentioned above, the second mortise and tenon groove 063 and the mortise and tenon connection 12 are connected to the first mortise and tenon groove 045 of the outer mortise and tenon plate 044, so that the outer mortise and tenon plate 044 of the exterior wall and the inner mortise and tenon plate 062 of the exterior wall are stably connected together, connected and fixed - ensuring that each part is tightly connected, thereby improving the stability of the overall structure of the exterior wall. The inner mortise and tenon panels 062 are also surrounded by corresponding second male grooves 064 and second female grooves 065. The male and female grooves of the inner mortise and tenon panels 062 on multiple exterior walls are connected to each other, providing connection between the panels. This allows for one-to-one installation to create a neat wall surface, or staggered installation to create a wall surface resembling a patchwork of bricks. The height of the inner mortise and tenon panels 062 on the exterior walls can be customized to suit the room's height. The side of the inner mortise and tenon panels 062 facing the room can also be painted, imitating wood or stone, or sprayed with patterns. The exterior walls of the wall 05 without an exterior wall (i.e., the mortise and tenon structured wall) can also be insulated—with air in the middle—making the construction of prefabricated integrated housing more cost-effective, easier to install, and more efficient.

[0029] (5) Internal partition wall 07, located inside the room, is used to separate the interior space of the house and provide aesthetics, load-bearing, and sound insulation effects;

[0030] (6) Doors and windows 08: They are installed on the outer walls and inner partition walls 07 to provide ventilation, lighting and access. The doors and windows 08 are as follows: the entrance door can be a Class B fireproof steel door, and the inner door can be a high-end finished wooden door. The windows can be triple-glazed, double-chambered aluminum windows, which have better thermal insulation performance, low thermal conductivity, good energy-saving effect, better noise reduction and environmental protection.

[0031] (7) Indoor ceiling 09, located at the top of the interior of the house, is used to decorate and cover steel structures or pipelines, and improve the aesthetics of the interior; here, it can be non-combustible inorganic composite panels or PVC ceiling panels.

[0032] (8) Roof insulation layer 10, which is provided under the roof to provide thermal insulation and ensure a comfortable indoor temperature;

[0033] (9) Roof waterproof finishing layer 11, covering the roof thermal insulation layer, plays a waterproof and protective role, ensuring the durability of the roof structure; it can be metal tiles, glazed tiles, clay tiles, antique tiles, Great Wall tiles, etc.

[0034] The present invention provides a building material for housing construction. The beneficial effects of the present invention are:

[0035] 1. The present invention provides a building exterior wall, particularly suitable for prefabricated housing. Building components and accessories are manufactured in a factory and assembled and installed on-site. This standardized design, factory-produced, and on-site construction ensure fast and convenient construction at a low cost.

[0036] 2. The exterior mortise and tenon panels of the exterior wall described in the present invention enhance the aesthetics of a house. They are fireproof, high-strength, and highly weather-resistant. Their exterior finish can be real stone paint or coating, allowing for imitation bricks, stone, and other materials in a variety of styles and colors. The exterior mortise and tenon panels are each provided with a first male groove and a first female groove, corresponding to the perimeter, for connecting multiple panels. These panels can be installed one-on-one to create a neat wall surface, or staggered to create a wall surface resembling a patchwork of bricks. The interior mortise and tenon panels of the exterior wall offer advantages such as fireproofing, heat insulation, sound insulation, noise reduction, collision resistance, corrosion resistance, superior deformation resistance, and superior nail holding strength. The interior mortise and tenon panels of the exterior wall facing the room can also be painted, finished with imitation wood or stone, or spray-painted with patterns. The mortise and tenon connectors of the present invention cleverly and stably connect the exterior and interior mortise and tenon panels of the exterior wall, serving as a connection and anchor within the house structure, ensuring a tight connection between the various components and enhancing the overall structural stability of the exterior wall.

[0037] 3. The outer wall of the wall 05 of the present invention can also be without an outer wall, and the air in the middle can also be used for heat insulation, (making) the cost of building an assembled integrated house lower, the installation is simpler, the construction efficiency is higher, etc.

[0038] In summary, the exterior wall of a building structure of the present invention is particularly suitable for prefabricated housing. The present invention utilizes mortise and tenon connectors and mortise and tenon plates for connection, resulting in rapid construction. When used as a building material, the present invention can be produced and processed in a workshop, resulting in high production efficiency and reduced costs. Furthermore, on-site assembly and installation operations facilitate rapid construction, significantly reducing on-site workload and overall costs.

Claims

1. A building exterior wall, characterized in that: The exterior wall of the building comprises an outer mortise and tenon plate, a mortise and tenon connector (12), and an inner mortise and tenon plate; The outer mortise and tenon board covers the exterior of the house. The inner upper and lower parts of the outer mortise and tenon board are provided with first mortise and tenon grooves, which are respectively connected to the plurality of second mortise and tenon grooves on the inner mortise and tenon board through respective mortise and tenon connectors (12); the outer mortise and tenon board is provided with first male grooves and first female grooves on its periphery, and the male and female grooves of the plurality of outer mortise and tenon boards are connected to each other, and are used for connecting the plurality of outer mortise and tenon boards, and are installed one by one to form a neat wall surface, or are installed in a staggered manner to form a wall surface; a mortise and tenon connector (12), the mortise and tenon connector (12) being installed in a first mortise and tenon groove of the outer mortise and tenon plate and a second mortise and tenon groove of the inner mortise and tenon plate to connect the outer mortise and tenon plate and the inner mortise and tenon plate; The inner mortise and tenon board comprises a second mortise and tenon groove, a second male groove, and a second female groove; a corresponding second mortise and tenon groove is also opened on the inner side of the inner mortise and tenon board; second male grooves and second female grooves are also opened correspondingly around the inner mortise and tenon board, and the second male grooves and second female grooves of multiple inner mortise and tenon boards are correspondingly connected to each other, which is used for connecting multiple inner mortise and tenon boards; they are installed one by one to form a neat wall surface, or they are installed in an offset manner to form a wall surface.

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