An ultra-long type fast-splicing combined resident container house
By introducing upper chords, lower chords, and stiffening structures into the container house, combined with Q235 steel, a stable rectangular tubular structure is formed, solving the problem of deflection deformation of the roof beams of ultra-long container houses and achieving improvements in high strength and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING JUSHANG TENGHUI TECHNOLOGY CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-06-05
AI Technical Summary
When the length of existing container houses exceeds 9 meters, the top beam structure is prone to sagging and deformation, leading to deformed doors and windows, water accumulation and leakage on the roof, and safety hazards. Moreover, existing technologies lack effective solutions.
The design employs an upper chord, lower chord, stiffening structure, and partition support plate. Using Q235 steel, a rectangular tubular structure is formed by welding to enhance top stability. The diagonal web members and vertical web members form an equilateral triangle to improve structural strength.
It effectively solves the problem of downward deflection of the top beam, improves the overall stability and safety of the top structure, avoids deformation of doors and windows and roof leakage, and is suitable for large-span, high-strength container buildings.
Smart Images

Figure CN224326073U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of container house technology, specifically to an ultra-long, quickly assembled, modular living container house. Background Technology
[0002] Container houses are residential or office spaces converted from shipping containers. They are environmentally friendly and energy-saving, manufactured in factories and assembled, with no wet work on site, short construction period, and minimal environmental impact.
[0003] Most container houses on the market are currently 6 meters long and 3 meters wide. Their top beams are generally made of galvanized steel coils. However, when the container length reaches 9 meters or more, the top beam structure is prone to problems such as sagging and deformation, which can lead to deformed doors and windows, water accumulation on the roof, roof leaks, and even safety hazards.
[0004] There is a lack of existing technologies suitable for ultra-long containers exceeding 9 meters in length, especially in terms of improving structural strength while ensuring space utilization, which still leaves considerable room for improvement. Utility Model Content
[0005] The purpose of this invention is to provide an ultra-long, quickly assembled container house for living, in order to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an ultra-long, rapidly assembled modular container house, comprising a bottom beam, a bottom plate, columns, a top beam, and a top plate. The bottom beam and bottom plate are detachably and fixedly installed on both sides of the lower end of the columns, and the top beam and top plate are detachably and fixedly installed on both sides of the upper end of the columns. Two pairs of bottom beams and two pairs of bottom plates together form a rectangle. The top beam corresponds vertically to the bottom beam, and the top plate corresponds vertically to the bottom plate. Furthermore, the interior of the two pairs of top beams is provided with cavities, and the cavities are provided with upper chords, lower chords, several stiffening structures, and several partition support plates.
[0007] Preferably, the upper chord, lower chord, stiffening structure, and partition support plate are all made of Q235 steel.
[0008] Preferably, the partition support plate is fixedly connected in the middle of two adjacent stiffening structures, and the stiffening structures are evenly distributed.
[0009] Preferably, the stiffening structure includes a vertical web member and two diagonal web members, with the two diagonal web members fixedly connected to both sides of the vertical web member.
[0010] Preferably, the angle between the diagonal web member and the vertical web member is 30 degrees.
[0011] Preferably, the diagonal web members, vertical web members, and partition support plates are all fixedly connected between the upper chord and the lower chord by welding, and the upper chord and the lower chord are fixedly connected to the inner wall of the cavity.
[0012] Preferably, the upper chord, lower chord, vertical web member, and diagonal web member are rectangular tubular structures.
[0013] Preferably, the length of the top beam is between 9 and 12 meters, and the length of the top plate is between 3 and 3.6 meters.
[0014] Beneficial effects
[0015] This utility model provides an extra-long, quickly assembled, modular container house for living, which has the following advantages:
[0016] This extra-long, rapidly assembled modular container house effectively solves the problem of downward deflection caused by the large span of the top beam by setting up upper and lower chords, stiffening structures, and partition support plates. It improves the overall stability and safety of the top structure and avoids door and window deformation, roof water accumulation, roof leakage, and even safety hazards. The structure has the advantages of reasonable design, convenient construction, strong load-bearing capacity, and resistance to deformation. It is suitable for the construction of container-type temporary houses, dormitories, or homestay modular houses that require large spans and high strength. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an ultra-long, rapidly assembled container house for living, as proposed in this utility model.
[0018] Figure 2 A schematic diagram of the three-dimensional structure of the roof beam of an ultra-long, rapidly assembled container house proposed in this utility model;
[0019] Figure 3 This utility model proposes an ultra-long, rapidly assembled, modular living container house. Figure 2 A schematic diagram of the enlarged structure of A in the middle.
[0020] In the diagram: 1. Bottom beam; 2. Bottom plate; 3. Column; 4. Top beam; 5. Top plate; 6. Cavity; 7. Upper chord; 8. Lower chord; 9. Stiffening structure; 10. Divider support plate; 11. Vertical web member; 12. Diagonal web member. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-3 This utility model provides a technical solution: an ultra-long, quickly assembled modular living container house, including a bottom beam 1, a bottom plate 2, columns 3, a top beam 4, and a top plate 5. The bottom beam 1 and bottom plate 2 are detachably and fixedly installed on the lower sides of the columns 3, and the top beam 4 and top plate 5 are detachably and fixedly installed on the upper sides of the columns 3. The length of the top beam 4 is between 9 and 12 meters, and the length of the top plate 5 is between 3 and 3.6 meters. The two pairs of bottom beams 1 and the two pairs of bottom plates 2 form a rectangle. The top beam 4 corresponds vertically to the bottom beam 1, and the top plate 5 corresponds vertically to the bottom plate 2. The two pairs of top beams 4 are provided with cavities 6 inside. The cavities 6 are provided with an upper chord 7, a lower chord 8, several stiffening structures 9, and several partition support plates 10.
[0023] By setting up the upper chord 7, lower chord 8, stiffening structure 9, and partition support plate 10, the problem of downward deflection caused by the large span of the top beam 4 is effectively solved, improving the overall stability and safety of the top structure and avoiding door and window deformation, roof water accumulation, roof leakage, and even safety hazards. This structure has the advantages of reasonable design, convenient construction, strong load-bearing capacity, and resistance to deformation. It is suitable for construction scenarios that require large spans and high strength, such as container-type temporary buildings, dormitories, or homestay modular houses.
[0024] The upper chord 7, lower chord 8, stiffening structure 9, and partition support plate 10 are all made of Q235 steel. Q235 steel has good flexibility and corrosion resistance, which makes it able to adapt to complex structural environments and effectively avoid damage caused by building settlement and vibration. Moreover, Q235 material has high yield strength and tensile strength, which can withstand large loads and is suitable for use in building structures.
[0025] The partition support plate 10 is fixedly connected to the middle of two adjacent stiffening structures 9, and the stiffening structures 9 are evenly distributed. By distributing the stiffening structures 9 evenly, uniform force can be achieved, thereby improving the load-bearing capacity of the top beam 4.
[0026] The stiffening structure 9 includes a vertical web member 11 and two diagonal web members 12. The two diagonal web members 12 are fixedly connected to both sides of the vertical web member 11. The included angle between the diagonal web members 12 and the vertical web member 11 is 30 degrees. This allows the two diagonal web members 12, the upper chord member 7 and the lower chord member 8 to form an equilateral triangle. Since the triangle has stability, it effectively avoids the downward deflection problem caused by the large span of the top beam 4.
[0027] The diagonal web member 12, the vertical web member 11, and the partition support plate 10 are all fixedly connected between the upper chord member 7 and the lower chord member 8 by welding. The upper chord member 7 and the lower chord member 8 are fixedly connected to the inner wall of the cavity 6. The upper chord member 7, the lower chord member 8, the vertical web member 11, and the diagonal web member 12 are rectangular tubular structures. This design not only ensures the structural strength of the stiffening structure 9, but also reduces the weight of the upper chord member 7, the lower chord member 8, and the stiffening structure 9.
[0028] In practical applications, reinforcement beams can also be fixedly installed between the two top beams 4 on both sides, and between the two vertical web members 11 on both sides, which can further improve the overall stability and safety of the top structure.
[0029] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An ultra-long, rapidly assembled modular container house, comprising a bottom beam (1), a bottom plate (2), columns (3), a top beam (4), and a top plate (5), characterized in that: The bottom beam (1) and bottom plate (2) are detachably and fixedly installed on the lower sides of the column (3), and the top beam (4) and top plate (5) are detachably and fixedly installed on the upper sides of the column (3). The two pairs of bottom beams (1) and the two pairs of bottom plates (2) together form a rectangle. The top beam (4) corresponds to the bottom beam (1) vertically, and the top plate (5) corresponds to the bottom plate (2) vertically. The two pairs of top beams (4) are provided with cavities (6). The cavities (6) are provided with upper chord (7), lower chord (8), several stiffening structures (9) and several partition support plates (10).
2. The extra-long, rapidly assembled modular container house according to claim 1, characterized in that: The upper chord (7), lower chord (8), stiffening structure (9) and partition support plate (10) are all made of Q235 steel.
3. The ultra-long, rapidly assembled modular container house according to claim 1, characterized in that: The partition support plate (10) is fixedly connected to the middle of two adjacent stiffening structures (9), and the stiffening structures (9) are evenly distributed.
4. The extra-long, rapidly assembled modular container house according to claim 2, characterized in that: The stiffening structure (9) includes a vertical web member (11) and two diagonal web members (12), with the two diagonal web members (12) fixedly connected to both sides of the vertical web member (11).
5. The extra-long, rapidly assembled modular container house according to claim 4, characterized in that: The angle between the diagonal web member (12) and the vertical web member (11) is 30 degrees.
6. The extra-long, rapidly assembled modular container house according to claim 5, characterized in that: The inclined web members (12), vertical web members (11), and partition support plate (10) are all fixedly connected between the upper chord (7) and the lower chord (8) by welding. The upper chord (7) and the lower chord (8) are fixedly connected to the inner wall of the cavity (6).
7. A super-long, rapidly assembled modular container house according to claim 6, characterized in that: The upper chord (7), lower chord (8), vertical web member (11), and diagonal web member (12) are rectangular tubular structures.
8. The extra-long, rapidly assembled modular container house according to claim 1, characterized in that: The length of the top beam (4) is between 9 and 12 meters, and the length of the top plate (5) is between 3 and 3.6 meters.