A rapidly-erectable modular space habitat

By using a modular design of support frames and built-in steel beams, and by employing connection methods of limiting plates and limiting blocks, the problem of cumbersome assembly of existing space capsules has been solved, enabling a fast and efficient assembly process while ensuring structural strength.

CN224549752UActive Publication Date: 2026-07-24FOSHAN NANHAI GUISE INTELLIGENT EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FOSHAN NANHAI GUISE INTELLIGENT EQUIP CO LTD
Filing Date
2025-09-01
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

The existing assembly process for capsule-style homestays is cumbersome and inefficient, requiring on-site welding and fixing of steel beams, which makes the installation process complicated.

Method used

The design incorporates a support frame, top plate, bottom plate, side plates, and built-in U-shaped steel beams, □-shaped steel beams, and L-shaped steel beams. It utilizes bolts for fast assembly through the connection of limiting plates and limiting blocks, reducing on-site welding procedures.

Benefits of technology

It enabled a fast, time-saving, and labor-saving assembly process, improving installation efficiency while ensuring the structural strength of the spacecraft.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of space cabin of homestay, and disclose a kind of quick assembly modular space cabin, including support frame, the upper and lower sides of two ends of support frame are respectively attached with top plate and bottom plate, side plate is attached between the top plate and bottom plate, the back type steel beam is fixedly connected in the inner wall of support frame, the back type steel beam is fixedly connected in the inner wall of top plate and bottom plate, the inner wall of side plate is fixedly connected with L type steel beam in two sides, recess is set in the two ends of top plate and bottom plate, a set of limit plate is fixedly connected in the upper and lower sides of two ends of support frame, the limit plate is located in recess and is attached with it, limit block is fixedly connected in the inner wall of recess, the limit block penetrates back type steel beam, solve the space cabin homestay of existing space cabin when assembling often need to carry out steel beam welding fixing on site, after each board material is laid on steel beam again, the problem of more complicated and lower efficiency of installation step.
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Description

Technical Field

[0001] This utility model relates to the field of homestay space capsules, and more specifically to a modular space capsule that can be quickly assembled. Background Technology

[0002] Mobile homestays, also known as capsule hotels or outdoor sunrooms, are prefabricated buildings designed for leisure, entertainment, or accommodation in outdoor scenic areas. They typically consist of a thickened steel frame and aluminum exterior panels. To facilitate guests' enjoyment of the surrounding scenery, they are usually equipped with multiple tempered glass panels. The interior includes bedding, furniture, lighting systems, bathroom facilities, and small appliances. Upon leaving the factory, the entire capsule is transported, lifted, and installed in outdoor scenic areas, campsites, rural tourism development sites, hotels, public service platforms, and other locations.

[0003] A search revealed a modular assembly capsule, publication number CN221627768U, comprising a base frame, a base sheet metal, a first side panel, a second side panel, a baffle, a third side panel, a bathroom frame assembly, a top frame, a top sheet metal, and a fourth side panel. Several base sheet metal sections are spliced ​​and laid on the base frame. The first, second, third, and fourth side panels are spliced ​​on the base sheet metal. The baffle is on the base sheet metal and located on one side of the fourth side panel. The bathroom frame assembly is on the base sheet metal and located inside the third side panel. The top frame is on the first, second, third, and fourth side panels, and several top sheet metal sections are laid on the top frame. This invention disassembles the capsule into highly integrated assembly modules, facilitating transportation and handling, making it suitable for application scenarios in more complex terrains, and meeting customers' geographical location requirements for product placement.

[0004] Existing capsule-style homestays often require on-site welding and fixing of steel beams during assembly, followed by laying various panels on the steel beams. The installation process is cumbersome and inefficient. Based on this, this utility model designs a modular capsule that can be quickly assembled to solve the above problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a modular space capsule that can be quickly assembled, so as to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: a modular space capsule that can be quickly assembled, including a support frame, with a top plate and a bottom plate respectively attached to the upper and lower sides of both ends of the support frame, and side plates attached between the top plate and the bottom plate. A U-shaped steel beam is fixedly connected to the inner wall of the support frame, and a □-shaped steel beam is fixedly connected to the inner walls of both the top plate and the bottom plate. L-shaped steel beams are fixedly connected to both sides of the inner walls of the side plates. Grooves are provided at both ends of the top plate and the bottom plate. A set of limiting plates is fixedly connected to the upper and lower sides of both ends of the support frame. The limiting plates are located in the grooves and are attached to them. Limiting blocks are fixedly connected to the inner walls of the grooves. The limiting blocks penetrate the U-shaped steel beams. Limiting grooves are provided at both ends of the U-shaped steel beams corresponding to the limiting blocks. The limiting blocks are located in the limiting grooves and are attached to them. A set of L-shaped blocks is fixedly connected to the upper and lower ends of the side plates, and the L-shaped blocks penetrate the top plate and the bottom plate respectively.

[0007] Furthermore, a set of first baffles is fixedly connected to both ends of the support frame, a second baffle is fixedly connected to the end of each side plate that is close to each other, and a set of third baffles is fixedly connected to the end of each top plate and bottom plate that is close to each other. The upper and lower ends of the first baffles and the second baffles are both attached to the third baffles.

[0008] Furthermore, the limiting block is provided with a fourth mounting hole, and the upper and lower ends of the support frame are provided with first mounting holes corresponding to the limiting blocks. The U-shaped steel beam is provided with through holes corresponding to the first mounting holes.

[0009] Furthermore, triangular plates are fixedly connected to both the upper and lower ends of the side plate, and the triangular plates are provided with second mounting holes. The top plate and the bottom plate are provided with third mounting holes corresponding to the second mounting holes.

[0010] Furthermore, L-shaped grooves are provided at the connection points between the top plate and the bottom plate and the L-shaped block, and the L-shaped block is located in and fits into the L-shaped grooves.

[0011] Furthermore, each end of the support frame has a corresponding limiting block with a through groove, and the limiting block passes through the through groove and fits into it.

[0012] Compared with related technologies, the modular space capsule that can be quickly assembled provided by this utility model has the following beneficial effects: 1. This utility model involves inserting the L-shaped block at the bottom of the side plate into the L-shaped groove at the top of the base plate, fixing the bolts through the second mounting hole and the third mounting hole of the base plate, inserting the L-shaped groove at the bottom of the top plate into the L-shaped block at the top of the side plate, and fixing the top plate in the same way. The limiting plate at the end of the support frame is then aligned with the grooves of the top and bottom plates and inserted, so that the limiting plate fits into the groove. At the same time, the limiting blocks of the top and bottom plates are inserted through the through grooves into the limiting grooves at the ends of the U-shaped steel beam and fit into them. The bolts are then fixed through the first mounting hole to the fourth mounting hole of the limiting block, thus completing the fixing of the top plate, the bottom plate, and the support frame. The top plate, the bottom plate, and the side plate on the other side of the support frame are then fixed in the same way, thereby completing the rapid assembly of the device.

[0013] 2. The U-shaped steel beam, field-shaped steel beam, and L-shaped steel beam of this utility model adopt an integrated built-in design, which ensures the structural strength of the entire space capsule while reducing the procedures during on-site welding and assembly, saving time and effort and effectively improving assembly efficiency. The frame composed of the first baffle, the second baffle, and the third baffle is for the convenience of installing aluminum alloy doors and windows, and customers can choose according to their needs. Attached Figure Description

[0014] Figure 1 This is a front view of the entire utility model.

[0015] Figure 2 This is a cross-sectional view of the present invention.

[0016] Figure 3 This is a schematic diagram showing the connection between the support frame, top plate, and bottom plate of this utility model.

[0017] Figure 4 This is an exploded view of the top plate, bottom plate and side plate of this utility model.

[0018] Figure 5 This is an exploded view of the support frame and the U-shaped steel beam of this utility model.

[0019] The attached diagram is labeled as follows: 1. Support frame; 2. First baffle; 3. First mounting hole; 4. Top plate; 5. Side plate; 6. Second baffle; 7. Bottom plate; 8. Third baffle; 9. Triangular plate; 901. Second mounting hole; 10. U-shaped steel beam; 11. Field-shaped steel beam; 12. L-shaped steel beam; 13. L-shaped groove; 14. Third mounting hole; 15. Limiting plate; 16. Through groove; 17. L-shaped block; 18. Groove; 19. Limiting block; 20. Fourth mounting hole; 21. Limiting groove; 22. Through hole. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The modular space capsule that can be quickly assembled according to this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Reference Figures 1-5This utility model provides a modular space capsule that can be quickly assembled, including a support frame 1. A top plate 4 and a bottom plate 7 are respectively attached to the upper and lower sides of both ends of the support frame 1. Side plates 5 are attached between the top plate 4 and the bottom plate 7. A set of first baffles 2 are fixedly connected to both ends of the support frame 1. A second baffle 6 is fixedly connected to the adjacent ends of the side plates 5. A set of third baffles 8 is fixedly connected to the adjacent ends of the top plate 4 and the bottom plate 7. The upper and lower ends of the first baffles 2 and the second baffles 6 are attached to the third baffles 8. It should be noted that the frame structure composed of the first baffles 2, the second baffles 6, and the third baffles 8 is for convenient installation of aluminum alloy doors and windows; customers can choose according to their needs. A U-shaped steel beam 10 is fixedly connected to the inner wall of the support frame 1. The top plate 4 and... The inner wall of the base plate 7 is fixedly connected with a field-shaped steel beam 11, and the inner walls of the side plates 5 are fixedly connected with L-shaped steel beams 12 on both sides. Grooves 18 are provided at both ends of the top plate 4 and the base plate 7. A set of limiting plates 15 are fixedly connected to the upper and lower sides of both ends of the support frame 1. The limiting plates 15 are located within and fit against the grooves 18. Limiting blocks 19 are fixedly connected to the inner wall of the grooves 18. The limiting blocks 19 penetrate the U-shaped steel beams 10 and have a fourth mounting hole 20. First mounting holes 3 are provided at both ends of the support frame 1, corresponding to the limiting blocks 19. Through holes 22 are provided on the U-shaped steel beams 10 corresponding to the first mounting holes 3. Through slots 16 are provided at both ends of the support frame 1, corresponding to the limiting blocks 19. The limiting blocks 19 penetrate the through slots 16 and fit against them. Each limiting block 19 has a limiting groove 21. The limiting block 19 is located in and fits into the limiting groove 21. The limiting plate 15 at the end of the support frame 1 is aligned with the groove 18 of the top plate 4 and the bottom plate 7 and inserted, so that the limiting plate 15 fits into the groove 18. At the same time, the limiting blocks 19 of the top plate 4 and the bottom plate 7 pass through the through groove 16 and are inserted into the limiting groove 21 at the end of the U-shaped steel beam 10 and fit into it. The bolts are fixed to the fourth mounting hole 20 of the limiting block 19 through the first mounting hole 3, thus completing the fixing of the top plate 4, the bottom plate 7 and the support frame 1. Then, the top plate 4, the bottom plate 7 and the side plate 5 on the other side of the support frame 1 are fixed in the same way, thus completing the rapid assembly of the device. The U-shaped steel beam 10, the field-shaped steel beam 11 and the L-shaped steel beam 12 adopt an integrated internal structure. The design ensures the structural strength of the entire spacecraft while reducing on-site welding and assembly procedures, saving time and effort and effectively improving assembly efficiency. A set of L-shaped blocks 17 are fixedly connected to both the upper and lower ends of the side plate 5. The L-shaped blocks 17 penetrate the top plate 4 and the bottom plate 7 respectively. L-shaped grooves 13 are provided at the connection points between the top plate 4 and the bottom plate 7 and the L-shaped blocks 17. The L-shaped blocks 17 are located within and fit snugly against the L-shaped grooves 13. Triangular plates 9 are fixedly connected to both the upper and lower ends of the side plate 5. The triangular plates 9 have second mounting holes 901. The top plate 4 and the bottom plate 7 each have third mounting holes 14 corresponding to the second mounting holes 901. After the L-shaped blocks 17 are inserted into the L-shaped grooves 13 at the top of the bottom plate 7, bolts are passed through the second mounting holes 901 and fixed to the third mounting holes 14 of the bottom plate 7.Insert the L-shaped groove 13 at the bottom of the top plate 4 into the L-shaped block 17 at the top of the side plate 5, and then fix the top plate 4 in the same way.

[0022] The working principle of this utility model is as follows: After inserting the L-shaped block 17 at the bottom of the side plate 5 into the L-shaped groove 13 at the top of the base plate 7, the bolt is passed through the second mounting hole 901 and fixed to the third mounting hole 14 of the base plate 7. Then, the L-shaped groove 13 at the bottom of the top plate 4 is inserted into the L-shaped block 17 at the top of the side plate 5, and the top plate 4 is fixed in the same way. After that, the limiting plate 15 at the end of the support frame 1 is aligned with the groove 18 of the top plate 4 and the base plate 7 and inserted, so that the limiting plate 15 fits into the groove 18. At the same time, the limiting blocks 19 of the top plate 4 and the base plate 7 pass through the through groove 16 and are inserted into the limiting groove 21 at the end of the U-shaped steel beam 10 to fit into it. The bolt is fixed in the limiting position through the first mounting hole 3. On the fourth mounting hole 20 of block 19, the top plate 4, bottom plate 7 and support frame 1 are fixed. Then, the top plate 4, bottom plate 7 and side plate 5 on the other side of the support frame 1 are fixed in the same way, thus completing the rapid assembly of the device. The U-shaped steel beam 10, the field-shaped steel beam 11 and the L-shaped steel beam 12 adopt an integrated built-in design, which ensures the structural strength of the entire space capsule while reducing the process of on-site welding and assembly, saving time and effort and effectively improving assembly efficiency. It should be noted that the frame structure composed of the first baffle 2, the second baffle 6 and the third baffle 8 is for the convenience of installing aluminum alloy doors and windows. Customers can choose according to their needs.

[0023] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A modular space capsule capable of rapid assembly, comprising a support frame (1), characterized in that: The support frame (1) has a top plate (4) and a bottom plate (7) attached to its upper and lower sides respectively. Side plates (5) are attached between the top plate (4) and the bottom plate (7). A U-shaped steel beam (10) is fixedly connected to the inner wall of the support frame (1). A field-shaped steel beam (11) is fixedly connected to the inner walls of the top plate (4) and the bottom plate (7). An L-shaped steel beam (12) is fixedly connected to both sides of the inner wall of the side plate (5). Grooves (18) are provided at both ends of the top plate (4) and the bottom plate (7). A set of limiting devices is fixedly connected to both ends of the support frame (1). Position plate (15), the limiting plate (15) is located in the groove (18) and fits against it, the inner wall of the groove (18) is fixedly connected to the limiting block (19), the limiting block (19) passes through the U-shaped steel beam (10), the two ends of the U-shaped steel beam (10) are respectively provided with limiting grooves (21) corresponding to the limiting block (19), the limiting block (19) is located in the limiting groove (21) and fits against it, the upper and lower ends of the side plate (5) are fixedly connected with a set of L-shaped blocks (17), the L-shaped blocks (17) respectively pass through the top plate (4) and the bottom plate (7).

2. The modular space capsule capable of rapid assembly according to claim 1, characterized in that: The support frame (1) is fixedly connected to a set of first baffles (2) at both ends, the side plates (5) are fixedly connected to a set of second baffles (6) at the ends close to each other, the top plate (4) and the bottom plate (7) are fixedly connected to a set of third baffles (8) at the ends close to each other, and the upper and lower ends of the first baffles (2) and the second baffles (6) are attached to the third baffles (8).

3. A modular space capsule capable of rapid assembly according to claim 1, characterized in that: The limiting block (19) has a fourth mounting hole (20), and the upper and lower ends of the support frame (1) are provided with first mounting holes (3) corresponding to the limiting block (19). The U-shaped steel beam (10) is provided with through holes (22) corresponding to the first mounting holes (3).

4. A modular space capsule capable of rapid assembly according to claim 1, characterized in that: The side plate (5) is fixedly connected to the upper and lower ends of the triangle plate (9). The triangle plate (9) has a second mounting hole (901). The top plate (4) and the bottom plate (7) have a third mounting hole (14) corresponding to the second mounting hole (901).

5. A modular space capsule capable of rapid assembly according to claim 1, characterized in that: The top plate (4) and bottom plate (7) are connected to the L-shaped block (17) with L-shaped grooves (13), and the L-shaped block (17) is located in the L-shaped groove (13) and fits against it.

6. A modular space capsule capable of rapid assembly according to claim 1, characterized in that: The support frame (1) has through slots (16) at both ends corresponding to the limiting blocks (19), and the limiting blocks (19) pass through the through slots (16) and fit with them.