A splicing structure of a modular house

Abstract

The utility model discloses a kind of splicing structure of modular house, including bottom module, stand column module, external integrated wall module, internal integrated wall module and top module, the bottom module is evenly distributed with multiple stand column modules, multiple the stand column module between being provided with multiple external integrated wall modules, the bottom module is equipped with multiple internal integrated wall modules, multiple the stand column module top is commonly equipped with multiple top modules;The utility model is provided with bottom module, stand column module, external integrated wall module, internal integrated wall module and top module, the component needing bolt connection, hole is opened in advance in corresponding position, only need to be directly connected using bolt when installing in later period, it is not needed to extra processing, each module reusability is high, rely on preset connection structure when splicing, without complex reinforcement, reduce combination design difficulty, it is convenient for flexible adjustment space layout.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated building technology, and in particular to a modular house splicing structure. Background Technology

[0002] As the construction industry continues to demand greater flexibility in space utilization and higher construction efficiency, shipping containers, due to their convenience and economy, are widely used in temporary building scenarios such as worker dormitories, offices, and conference rooms on construction sites, temporary housing in disaster areas, and temporary classrooms in schools. At the same time, in the field of creative architecture, shipping containers are also used as a primary building material to construct permanent buildings such as hotels, guesthouses, and commercial centers through design and combination.

[0003] However, traditional shipping containers have many limitations in practical applications. From a spatial structure perspective, the interior of a traditional container is a closed cuboid. Modifications such as adding windows or partitions require cutting the steel structure, which compromises the container's original strength and affects its safety and stability. Furthermore, the standard container height is fixed at 2.591 meters, making it difficult to meet the needs of scenarios requiring high spaces. Structurally, traditional containers use a welded monolithic structure, requiring steel cutting during disassembly, making them difficult to reuse or flexibly combine, essentially limiting their use to whole containers. Non-standard modifications, such as splicing multiple containers, not only require additional reinforcement connectors but also further increase design complexity. In addition, when traditional containers are used as residential or commercial spaces, functional issues such as ventilation, lighting, and water and electricity access must be addressed. The shortcomings of existing container technologies in terms of space modification, structural reuse, and functional realization make it difficult to meet diverse architectural needs.

[0004] To address this issue, a modular housing assembly structure is proposed to solve the problems existing in current technologies. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned problems by providing a modular house assembly structure. This utility model comprises a bottom module, column modules, an external integrated wall module, an internal integrated wall module, and a top module. For components requiring bolt connections, holes are pre-drilled at appropriate locations, allowing for direct bolt connection during installation without additional processing. The modules are highly reusable, and the pre-designed connection structure eliminates the need for complex reinforcement, reducing the difficulty of assembly design and facilitating flexible spatial layout adjustments. To achieve the aforementioned utility model objectives, the technical solution adopted is as follows:

[0006] According to one aspect of the present invention, a modular house splicing structure is provided, including a bottom module, a column module, an external integrated wall module, an internal integrated wall module, and a top module. The bottom module is provided with a plurality of column modules evenly distributed on it. A plurality of external integrated wall modules are arranged between the plurality of column modules, and the plurality of external integrated wall modules form a large cuboid shape. The bottom module is provided with a plurality of internal integrated wall modules, and the plurality of internal integrated wall modules form a small cuboid shape. A plurality of top modules are provided on the top of the plurality of column modules.

[0007] Preferably, the bottom module includes a base frame, which is spliced ​​together with multiple square tubes and supporting corner brackets. Connectors are provided in the middle of the front and rear sides of the base frame, and each connector is provided with a foot support. Multiple sets of connecting corner brackets are evenly distributed on the base frame, and each set of connecting corner brackets consists of two connecting corner brackets symmetrically facing each other. Multiple base modules are provided on the base frame, and the base modules cooperate with the connecting corner brackets.

[0008] Preferably, the base plate module includes a steel frame, on which a cement fiberboard is provided, and decorative shells are provided at the front and rear ends of the steel frame. Each decorative shell is U-shaped, and there is a gap between each decorative shell and the cement fiberboard. A fixing angle steel is provided in each gap. Four sets of connecting holes are provided on the left and right inner sidewalls of the steel frame in a mirror-symmetrical manner, and each set of connecting holes consists of two connecting holes arranged vertically. Each set of connecting holes cooperates with the corresponding connecting angle steel. Horizontally arranged decorative plates are provided at the left and right ends of the steel frame.

[0009] Preferably, the column module includes a column rod, which is a square rod. The lower end of the column rod is provided with two connecting plates, which are arranged vertically in sequence. Both connecting plates are connected to the base frame. The side of the column rod is provided with two aluminum single panels, which are arranged at 90° perpendicularly. The two aluminum single panels are respectively attached to the decorative shell and the decorative panel. Multiple decorative top plates are evenly distributed on the top between the multiple column rods.

[0010] Preferably, each of the decorative panels has a placement groove, the external integrated wall module includes multiple external wall components, and the external wall components cooperate with the placement groove and the fixing angle steel. Multiple external wall components are evenly distributed between the four column modules, and the multiple external wall components are arranged horizontally between adjacent column modules. Multiple top modules are provided on the top of the multiple external wall components.

[0011] Preferably, each of the multiple base plate modules is provided with a base plate, and each base plate is set in a gap. The multiple bottom templates are provided with multiple internal integrated wall modules. The internal integrated wall modules include internal wall components. The multiple internal wall components cooperate with each other to form a small cuboid shape and are located in a large cuboid formed by multiple external walls. The top of the multiple internal wall components is provided with a ceiling plate.

[0012] Preferably, the top module includes a top frame, a top hanging plate at the lower end of the top frame, and aluminum plates at both the front and rear ends of the top frame. A groove is provided between each aluminum plate and the top hanging plate, and four mounting holes are symmetrically provided on the left and right sides of the top frame.

[0013] Preferably, the decorative panel includes a decorative frame, which is surrounded by an aluminum shell, and multiple splicing holes are evenly distributed on the outer side of the decorative frame.

[0014] Preferably, each of the column rods has a lifting lug hole at the top, and the top of the lifting rod is provided with a reinforcing plate that mates with the lifting lug hole.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0016] 1. The modular house splicing structure described in this utility model, by setting a bottom module, column module, external integrated wall module, internal integrated wall module and top module, pre-drills holes in the corresponding positions for the components that require bolt connection, so that they can be directly connected with bolts during later installation without additional processing. Each module has high reusability, and splicing relies on the pre-set connection structure, without the need for complex reinforcement, reducing the difficulty of combination design and facilitating flexible adjustment of spatial layout.

[0017] 2. The modular house splicing structure described in this utility model uses an internal integrated wall module, in which multiple internal wall components cooperate to form a small cuboid, which is nested within a large cuboid formed by the external walls, to achieve flexible space partitioning. Different functional areas can be easily divided to meet diverse usage needs and improve the space utilization and functionality of the container house.

[0018] 3. The modular house splicing structure described in this utility model, by setting lifting lug holes and reinforcing plates at the top of the column rods, can quickly complete the lifting, transportation and installation of the column modules, greatly shortening the construction time. It is especially suitable for the construction of large-scale container houses and effectively improves the overall construction efficiency. Moreover, when under stress, by expanding the stress-bearing area, the tensile force during the hoisting process is dispersed, avoiding local stress concentration in the lifting lug holes that could lead to deformation or damage to the column rods. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present invention;

[0020] Figure 2 This is a front view of the present invention;

[0021] Figure 3 This is a schematic diagram of the state changes of the bottom module of this utility model;

[0022] Figure 4 This is a schematic diagram showing the connection between the column module and the bottom module of this utility model;

[0023] Figure 5 This is a schematic diagram of the installation of the external integrated wall template of this utility model;

[0024] Figure 6 This is a schematic diagram of the installation of the integrated internal wall template of this utility model;

[0025] Figure 7 This is a structural schematic diagram of the base plate module of this utility model;

[0026] Figure 8 This is a structural schematic diagram of the top module of this utility model;

[0027] Figure 9 This is a structural schematic diagram of the connector and foot support of this utility model;

[0028] Figure 10 This is a structural schematic diagram of the column module of this utility model;

[0029] Figure 11 This is a structural schematic diagram of the decorative panel of this utility model;

[0030] Figure 12 This is a diagram showing the connection relationships between the external wall components of this utility model;

[0031] Figure 13 This is a schematic diagram of the internal structure of the external wall component of this utility model;

[0032] In the attached diagram, 1 is the bottom module; 101 is the base frame; 102 is the connector; 103 is the foot support; and 104 is the connecting bracket.

[0033] 2. Column module; 201. Column rod; 202. Connecting plate; 203. Aluminum single panel; 204. Decorative top panel; 205. Lifting lug hole; 206. Reinforcing plate;

[0034] 3. External integrated wall module; 301. External wall component;

[0035] 4. Internal integrated wall module; 401. Internal wall component;

[0036] 5. Top module; 501. Top frame; 502. Top hanging plate; 503. Aluminum plate; 504. Groove; 505. Mounting hole;

[0037] 6. Base plate module; 601. Steel frame; 602. Cement fiberboard; 603. Decorative outer shell; 604. Spacing; 605. Fixing angle steel; 606. Connecting holes;

[0038] 7. Decorative panel; 701. Decorative frame; 702. Aluminum casing; 703. Splicing hole; 704. Placement slot;

[0039] 8. Baseboard; 9. Ceiling panel. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many details listed in the specification are merely to provide the reader with a thorough understanding of one or more aspects of the utility model, and these aspects can be achieved even without these specific details.

[0041] Please see Figures 1 to 13 This utility model provides a modular housing assembly structure, the technical solution of which is as follows:

[0042] It includes a bottom module 1, a column module 2, an external integrated wall module 3, an internal integrated wall module 4, and a top module 5. The bottom module 1 is evenly distributed with multiple column modules 2, and multiple external integrated wall modules 3 are arranged between the multiple column modules 2, forming a large cuboid shape. The bottom module 1 is provided with multiple internal integrated wall modules 4, forming a small cuboid shape. The top of the multiple column modules 2 is provided with multiple top modules 5.

[0043] Compared to traditional container modifications that require cutting steel structures, which can damage strength, and whose fixed heights are difficult to meet requirements, this structure uses a bottom module 1, column module 2, external integrated wall module 3, internal integrated wall module 4, and top module 5. Each module is independent and highly adaptable, eliminating the need for forceful cutting of the main structure, effectively ensuring overall strength, and flexibly adapting to different space height requirements, thus expanding application scenarios. Unlike the traditional container welded integral structure, which is difficult to disassemble and requires additional reinforcement for splicing, this modular splicing structure can be easily assembled and disassembled. Components connected by bolts have pre-drilled holes at corresponding positions, allowing for direct bolt connection during later installation without additional processing. Each module has high reusability, and splicing relies on a pre-set connection structure, eliminating the need for complex reinforcement, reducing the difficulty of combination design, and facilitating flexible adjustment of spatial layout.

[0044] The bottom module 1 includes a base frame 101, which is spliced ​​with multiple square tubes and supporting corner brackets. Connectors 102 are provided in the middle of the front and rear sides of the base frame 101. The connectors 102 are three-way connecting kits. When the length of the pipe exceeds the limit, this connector 102 needs to be added to support the ground. Each connector 102 is provided with a foot support 103. Multiple sets of connecting corner brackets 104 are evenly distributed on the base frame 101, and each set of connecting corner brackets 104 consists of two connecting corner brackets 104 symmetrically facing each other. Multiple base modules 6 are provided on the base frame 101, and the base modules 6 cooperate with the connecting corner brackets 104.

[0045] The base module 6 is a frame welded from square tubes, covered with cement fiberboard 602, and fitted with aluminum single-panel 203 decorative shells 603 on both sides. Two wall fixing components are welded onto the base module 6 to facilitate the later installation of wall panels. The base frame 101 is spliced ​​from multiple square tubes and supporting corner brackets. The square tubes provide basic structural strength, and the supporting corner brackets enhance the stability of the splicing nodes, forming a solid bottom load-bearing foundation, effectively dispersing the upper load, and ensuring the overall stability of the container house structure. The connector 102 is equipped with foot braces 103 to increase the contact support points between the bottom module 1 and the ground, disperse the bottom pressure, and improve the adaptability of the structure to the ground. Especially in complex geological or heavy load scenarios, it enhances the bottom stability and reduces the risk of settlement and tilting.

[0046] The splicing of components such as square tubes, support corner brackets, and connectors 102, as well as their cooperation with the base plate module 6, are all based on prefabrication and modular design. On-site installation does not require complex processing. Standardized connection methods (such as corner bracket cooperation and connector 102 connection) simplify the construction process, shorten the installation cycle, and reduce labor and time costs.

[0047] The base plate module 6 includes a steel frame 601, on which a cement fiberboard 602 is provided. Decorative shells 603 are provided at the front and rear ends of the steel frame 601, each of which is U-shaped. A gap 604 is provided between each decorative shell 603 and the cement fiberboard 602, and a fixing angle steel 605 is provided in each gap 604. Four sets of connecting holes 606 are provided on the left and right inner sidewalls of the steel frame 601 in a mirror-symmetrical manner, and each set of connecting holes 606 consists of two connecting holes 606 arranged vertically. Each set of connecting holes 606 cooperates with the corresponding connecting angle bracket 104. Horizontally arranged decorative plates 7 are provided at the left and right ends of the steel frame 601.

[0048] The steel frame 601 serves as the core support for the base module 6, working in conjunction with the cement fiberboard 602 to ensure strength and resistance to deformation. The cement fiberboard 602 enhances surface load-bearing stability, together providing reliable support for the base, effectively distributing the upper load, and enhancing the durability of the bottom structure. The U-shaped decorative shell 603 encloses the front and rear ends of the steel frame 601, beautifying the appearance and giving the base module 6 a more refined visual effect, adapting to the architectural aesthetic requirements of container houses. Furthermore, the gap 604 between the decorative shell 603 and the cement fiberboard 602 serves to fix the angle steel 605. The system provides installation space and uses fixed angle steel 605 to strengthen the connection between the decorative shell 603 and the steel frame 601 and cement fiberboard 602. At the same time, the spacing 604 can avoid stress concentration due to thermal expansion and contraction, thus improving structural stability. The inner side wall of the steel frame 601 is provided with four sets of mirror-symmetrical connection holes 606, which precisely match the connection angle brackets 104 of the bottom module 1. Through standardized hole design, the bottom plate module 6 and the bottom frame can be quickly and accurately assembled without the need for additional on-site drilling, thereby improving installation efficiency and connection reliability and ensuring the coordinated stress of the overall structure of the bottom module 1.

[0049] The column module 2 includes a column rod 201, which is a square rod. Compared with circular rods and other structures, the square rod has better bending and torsional resistance under the same cross-sectional dimensions. The lower end of the column rod 201 is provided with two connecting plates 202, which are arranged vertically in sequence. Both connecting plates 202 are connected to the base frame 101. The side of the column rod 201 is provided with two aluminum single panels 203, which are set at 90° vertically. Each aluminum single panel 203 has a frame with square tubes as the main profile to ensure the overall stability of the aluminum single panel 203. The two aluminum single panels 203 are respectively attached to the decorative shell 603 and the decorative panel 7, and multiple decorative top plates 204 are evenly distributed on the top between the multiple column rods 201.

[0050] The lower end of the column 201 is provided with two vertically arranged connecting plates 202, which are reliably connected to the base frame 101 to form a multi-point support + vertical force transmission structure. This structure stably transfers the upper load to the bottom module 1, enhancing the overall vertical structural stability of the container house and effectively resisting the risks of settlement and tilting. The side of the column 201 is provided with two aluminum single panels 203 that are perpendicular to each other at 90°. These panels are respectively attached to the decorative shell 603 and the decorative panel 7, achieving a seamless connection between the column module 2 and the base module 6 in terms of appearance and structure. The aluminum single panels 203 fill the gap between the column and the surrounding modules, enhancing the overall sealing and aesthetics. Furthermore, the attachment helps to fix the surrounding decorative components, improving the coordination between modules.

[0051] Each of the decorative panels 7 is provided with a placement groove 704. The external integrated wall module 3 includes multiple external wall components 301, and the external wall components 301 cooperate with the placement groove 704 and the fixing angle steel 605. Multiple external wall components 301 are evenly distributed between the four column modules 2, and the multiple external wall components 301 are arranged horizontally between adjacent column modules 2. Multiple top modules 5 are provided on the top of the multiple external wall components 301.

[0052] The decorative panel 7 has a placement groove 704, and the external wall component 301 fits precisely with the placement groove 704 and the fixing angle steel 605. During installation, there is no need for on-site measurement and complex positioning. Simply embed the external wall component 301 into the placement groove 704 and connect and fix it with the fixing angle steel 605. This greatly shortens the construction time, reduces the installation difficulty and labor costs, and significantly improves the construction efficiency of container houses. At the same time, this connection method effectively distributes the load borne by the wall and transfers it to the columns and base plate, enhancing the wind and earthquake resistance of the overall structure and ensuring the safety and durability of the container house.

[0053] Each of the multiple base plate modules 6 is provided with a base plate 8, and each base plate 8 is set within a spacing 604. Multiple internal integrated wall modules 4 are provided on the multiple bottom templates. Each internal integrated wall module 4 includes an internal wall component 401. Multiple internal wall components 401 cooperate with each other to form a small cuboid shape and are located within a large cuboid formed by multiple external walls. The top of the multiple internal wall components 401 is provided with a ceiling plate 9.

[0054] The integrated wall module uses galvanized steel or aluminum alloy as the main frame, and the outer surface is finished with metal plate, wood veneer, gypsum board, or calcium silicate board as the outer shell or inner wall panel. The interior is filled with rock wool, polyurethane foam, or honeycomb aluminum core. The integrated wall has grooves 504 at the top and bottom to fix the vertical position, and grooves 504 and protrusions on the left and right to fix the position, so that the wall can be kept on the same plane. The mounting holes 505 are pre-embedded to place the fixing screws, which are used to connect with other integrated walls. The integrated wall has pre-embedded pipelines, water and electricity pipes, socket boxes, and low-voltage lines pre-installed in the factory to reduce on-site grooving.

[0055] The base plate 8 is set within the interval 604 of the base plate module 6, and together with the fixed angle steel 605 and the decorative shell 603, it forms a stable bottom load-bearing structure, effectively distributing the load of the internal integrated wall module 4 and the ceiling plate 9, enhancing the bottom support strength, ensuring the stability of the overall structure of the container house, and reducing the risk of settlement and deformation caused by the construction of the internal structure. The internal integrated wall module 4 is formed by multiple internal wall components 401 working together to form a small cuboid, which is nested in the large cuboid formed by the external wall, realizing flexible space partitioning. Different functional areas can be easily divided to meet diverse usage needs and improve the space utilization and functionality of the container house.

[0056] The top module 5 includes a top frame 501, a top hanging plate 502 at the lower end of the top frame 501, and aluminum plates 503 at both the front and rear ends of the top frame 501. A groove 504 is provided between each aluminum plate 503 and the top hanging plate 502. Four mounting holes 505 are symmetrically provided on the left and right sides of the top frame 501.

[0057] The top module 5 uses galvanized steel square tubing as the main material. The top frame 501 is welded together, and the top is covered with aluminum plate 503 and waterproofed. The bottom is fitted with a top hanging plate 502. Flame-retardant conduits, junction boxes, and screw mounting holes 505 are pre-embedded inside and filled with polyurethane foam. An aluminum plate 503 is attached to the left and right sides to cover them. Grooves 504 are provided on both sides to facilitate fastening to the wall below. The left and right sides are connected to other top modules 5 by fixing screws.

[0058] The top frame 501 serves as the core supporting structure, working in conjunction with the top hanging plate 502 to form a coordinated load-bearing system that effectively distributes the top load and transfers it to the column module 2, enhancing the load-bearing capacity and overall stability of the container house's roof. The connection between the aluminum plate 503 and the top frame 501 further reinforces the top edge, improving the structure's wind and earthquake resistance and ensuring the safety of the house. The top frame 501 has four symmetrical mounting holes 505 on its left and right sides, which precisely connect with the column module 2 and the external integrated wall module 3 via pre-set connectors 102. This eliminates the need for on-site drilling, allowing for rapid installation and positioning of the top module 5, significantly shortening the construction cycle, reducing labor and time costs, and improving the efficiency of container house construction.

[0059] The decorative panel 7 includes a decorative frame 701, which is surrounded by an aluminum shell 702, and a plurality of splicing holes 703 are evenly distributed on the outer side of the decorative frame 701.

[0060] The decorative frame 701 serves as a supporting skeleton, providing a stable foundation for the aluminum shell 702 and forming a structural system that combines rigidity and flexibility. The decorative frame 701 can effectively disperse external impact and pressure, preventing the aluminum shell 702 from deforming under stress, enhancing the overall impact and deformation resistance of the decorative panel 7, and improving the structural durability and safety of the container house facade. The outer surface of the decorative frame 701 is evenly distributed with multiple splicing holes 703, which can be quickly connected to adjacent decorative panels 7, external integrated wall modules 3, or other components through bolts, connectors 102, etc., without the need for complex positioning and on-site processing, greatly shortening the installation time and reducing labor costs. At the same time, the standardized splicing holes 703 ensure installation accuracy and guarantee the connection reliability of the overall structure.

[0061] Each of the column rods 201 has a lifting lug hole 205 at its top, and the top of the rod is provided with a reinforcing plate 206 that cooperates with the lifting lug hole 205.

[0062] The top of the column rod 201 has a lifting lug hole 205, which precisely matches the reinforcing plate 206 at the top of the lifting rod. No additional temporary fixing device is needed during hoisting. The lifting rod can be directly connected to the lifting lug hole 205, which can quickly complete the lifting, transportation and installation of the column module 2, greatly shortening the construction time. It is especially suitable for the construction of large-scale container houses and effectively improves the overall construction efficiency. At the same time, the cooperation between the reinforcing plate 206 and the lifting lug hole 205 not only facilitates hoisting, but also disperses the tensile force during the hoisting process by increasing the stress area, so as to avoid local stress concentration in the lifting lug hole 205, which may cause deformation or damage to the column rod 201.

[0063] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A modular housing assembly structure, characterized in that, include: The bottom module (1), column module (2), external integrated wall module (3), internal integrated wall module (4) and top module (5) are provided. Multiple column modules (2) are evenly distributed on the bottom module (1). Multiple external integrated wall modules (3) are arranged between the multiple column modules (2) and the multiple external integrated wall modules (3) form a large cuboid. Multiple internal integrated wall modules (4) are provided on the bottom module (1) and the multiple internal integrated wall modules (4) form a small cuboid. Multiple top modules (5) are provided on the top of the multiple column modules (2).

2. The modular housing assembly structure according to claim 1, characterized in that: The bottom module (1) includes a base frame (101), which is spliced ​​with multiple square tubes and supporting corner brackets. Connectors (102) are provided in the middle of the front and rear sides of the base frame (101). Each connector (102) is provided with a foot support (103). Multiple sets of connecting corner brackets (104) are evenly distributed on the base frame (101), and each set of connecting corner brackets (104) consists of two connecting corner brackets (104) symmetrically facing each other. Multiple base modules (6) are provided on the base frame (101), and the base modules (6) cooperate with the connecting corner brackets (104).

3. The modular housing assembly structure according to claim 2, characterized in that: The base plate module (6) includes a steel frame (601), on which a cement fiberboard (602) is provided, and decorative shells (603) are provided at the front and rear ends of the steel frame (601). Each decorative shell (603) is U-shaped, and there is a gap (604) between each decorative shell (603) and the cement fiberboard (602). Each gap (604) is provided with a fixing angle steel (605). Four sets of connecting holes (606) are provided on the left and right inner sidewalls of the steel frame (601) in a mirror-symmetrical manner. Each set of connecting holes (606) consists of two connecting holes (606) arranged vertically. Each set of connecting holes (606) cooperates with the corresponding connecting angle bracket (104). Horizontally arranged decorative plates (7) are provided at the left and right ends of the steel frame (601).

4. The modular housing assembly structure according to claim 3, characterized in that: The column module (2) includes a column rod (201), which is a square rod. The lower end of the column rod (201) is provided with two connecting plates (202), which are arranged vertically in sequence. Both connecting plates (202) are connected to the base frame (101). The side of the column rod (201) is provided with two aluminum single plates (203), which are arranged vertically at 90°. The two aluminum single plates (203) are respectively attached to the decorative shell (603) and the decorative plate (7). Multiple decorative top plates (204) are evenly distributed on the top between the multiple column rods (201).

5. The modular housing assembly structure according to claim 4, characterized in that: Each of the decorative panels (7) is provided with a placement groove (704). The external integrated wall module (3) includes multiple external wall components (301), and the external wall components (301) cooperate with the placement groove (704) and the fixed angle steel (605). Multiple external wall components (301) are evenly distributed between the four column modules (2), and the multiple external wall components (301) are arranged horizontally between adjacent column modules (2). Multiple top modules (5) are provided on the top of the multiple external wall components (301).

6. The modular housing assembly structure according to claim 5, characterized in that: Each of the multiple base plate modules (6) is provided with a base plate (8), and each base plate (8) is set in a space (604). The multiple bottom templates are provided with multiple internal integrated wall modules (4). The internal integrated wall module (4) includes internal wall components (401). The multiple internal wall components (401) cooperate with each other to form a small cuboid and are located in a large cuboid formed by multiple external walls. The top of the multiple internal wall components (401) is provided with a ceiling plate (9).

7. The modular housing assembly structure according to claim 5, characterized in that: The top module (5) includes a top frame (501), a top hanging plate (502) is provided at the lower end of the top frame (501), and aluminum plates (503) are provided at both the front and rear ends of the top frame (501). A groove (504) is provided between each aluminum plate (503) and the top hanging plate (502). Four mounting holes (505) are symmetrically provided on the left and right sides of the top frame (501).

8. The modular housing assembly structure according to claim 3, characterized in that: The decorative panel (7) includes a decorative frame (701), which is surrounded by an aluminum shell (702), and a plurality of splicing holes (703) are evenly distributed on the outer side of the decorative frame (701).

9. The modular housing assembly structure according to claim 4, characterized in that: Each of the column rods (201) has a lifting lug hole (205) at the top, and the top of the rod is provided with a reinforcing plate (206) that cooperates with the lifting lug hole (205).

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