Modular, assembled building support structure
By using a linkage structure of connecting buckles and bolts to quickly connect wall panels and frames, the problem of cumbersome connection points in existing technologies is solved, enabling efficient construction and stable support of modular buildings.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAANXI YULIN CITY PLANNING & ARCHITECTURAL DESIGN INSTITUTE
- Filing Date
- 2025-08-26
- Publication Date
- 2026-07-28
AI Technical Summary
The existing building support structure requires multiple connection points for precise positioning and a cumbersome fixing process when assembling wall panels and frames, which affects the construction efficiency of modular buildings.
The wall panel and frame are quickly connected by a fastener and bolt linkage structure. Combined with the sliding of the support components and the bolt locking, it can adapt to different building foundation widths and distribute the load by utilizing the triangular stability principle.
It enables a quick and stable connection between modular wall panels and frames, adapts to different foundation widths, and improves construction efficiency and the stability of the supporting structure.
Smart Images

Figure CN224565642U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building support structure technology, and in particular to a modular combined building support structure. Background Technology
[0002] In the field of modern architecture, especially in temporary buildings, emergency disaster relief buildings, and small commercial buildings, increasingly higher demands are being placed on the efficiency of building construction, disassembly and reusability. Modular modular building support structures, with their modular design, enable factory prefabrication of components and rapid on-site assembly, significantly shortening the construction cycle and reducing dependence on the on-site construction environment. They have significant advantages in improving construction efficiency, reducing costs, and adapting to diverse needs.
[0003] In existing technologies, building support structures mostly use welding or bolting to combine various rods and plates into an overall frame. By welding prefabricated steel rods, steel columns and other components on the construction site, a stable three-dimensional frame is formed.
[0004] However, existing building support structures often require precise positioning of multiple connection points when assembling wall panels and frames, and the fixing process is cumbersome, requiring a lot of manpower and time. This makes it difficult to achieve a fast and efficient connection between wall panels and frames, affecting the construction efficiency of modular buildings. Therefore, a modular combined building support structure is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a modular combined building support structure, which aims to improve the problem that in the prior art, when assembling wall panels and frames, it is often necessary to accurately locate multiple connection points and the fixing process is cumbersome.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: A modular combined building support structure includes a horizontal bar, with multiple wall panels provided on one side of the horizontal bar, and multiple longitudinal bars fixedly connected to the other side of the horizontal bar. Each of the multiple wall panels is provided with a connecting component on one side, and a support component is provided on one side of the longitudinal bars. The connecting assembly includes multiple connecting buckles, each of which is fixedly connected to one side of one of the multiple wall panels. Each of the multiple connecting buckles is slidably connected to the outer wall of the transverse rod. Each of the multiple wall panels is fixedly connected to one side of a fixing plate. Each of the multiple fixing plates is fixedly connected to one side of a connecting plate. Each of the multiple connecting plates is respectively attached to one of the multiple longitudinal rods. Each of the multiple connecting plates and the longitudinal rods is provided with a bolt.
[0007] As a further description of the above technical solution: The support assembly includes a connecting beam and a support foot. One side of the connecting beam is fixedly connected to one side of the longitudinal rod, and the support foot is slidably connected inside the connecting beam.
[0008] As a further description of the above technical solution: An installation component is fixedly connected to one side of the support leg, and multiple through holes are opened inside the connecting beam.
[0009] As a further description of the above technical solution: The support leg is internally threaded with a second bolt, which passes through one of the holes.
[0010] As a further description of the above technical solution: One support rod is fixedly connected to one side of the support foot, and another support rod is fixedly connected to one side of the support foot.
[0011] As a further description of the above technical solution: One side of the second support rod is fixedly connected to one side wall of the support rod, and the first support rod and the second support rod form an X-shaped support structure.
[0012] As a further description of the above technical solution: The fixing plate and the wall panel are fastened together by welding or bolts to ensure the connection strength. The connecting buckle has a U-shaped structure and the opening size is adapted to the cross-sectional size of the horizontal bar.
[0013] This utility model has the following beneficial effects: 1. In this utility model, the wall panel is initially fixed by sliding the connecting buckle on one side of the wall panel to the designated position along the horizontal bar. After the connecting plate of the fixed plate on the wall panel is attached to the vertical bar, the bolt is inserted and tightened to achieve longitudinal reinforcement. This structural linkage achieves the effect of quick and stable connection between the modular wall panel and the frame, solving the problem that when assembling the wall panel and the frame, it is often necessary to accurately position multiple connection points and the fixing process is cumbersome.
[0014] 2. In this utility model, the position of the support foot is adjusted by sliding the connection beam on one side of the longitudinal rod, and the bolt two is tightened to lock the support foot through the hole. The X-shaped support rod one and support rod two on the support foot disperse the load through the structural linkage of the triangular stability principle, so as to realize the effect of the support structure being adaptable to different building foundation widths and providing stable support. This solves the problem that the support position of the traditional building support structure is fixed, it is difficult to adapt to foundations of different widths, and the load dispersion ability is weak. Attached Figure Description
[0015] Figure 1 This is a three-dimensional schematic diagram of a modular combined building support structure proposed in this utility model; Figure 2This is a schematic diagram of the connecting beam structure of a modular combined building support structure proposed in this utility model; Figure 3 This is an exploded view of a modular combined building support structure proposed in this utility model. Figure 4 This is a schematic diagram of the back structure of a wall panel in a modular combined building support structure proposed in this utility model. Figure 5 This is a schematic diagram of the support foot structure of a modular combined building support structure proposed in this utility model.
[0016] Legend: 1. Wall panel; 2. Horizontal bar; 3. Longitudinal bar; 4. Connecting buckle; 5. Fixing plate; 6. Connecting plate; 7. Bolt 1; 8. Connecting beam; 9. Through hole; 10. Support leg; 11. Support rod 1; 12. Support rod 2; 13. Mounting component; 14. Bolt 2. Detailed Implementation
[0017] 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.
[0018] Reference Figures 1-4 The present invention provides an embodiment of a modular combined building support structure, including a horizontal bar 2, which serves as the horizontal skeleton of the support structure and provides a horizontal support foundation for the installation of wall panels 1. Multiple wall panels 1 are provided on one side of the horizontal bar 2, and multiple longitudinal bars 3 are fixedly connected to the other side of the horizontal bar 2, which are distributed perpendicularly to the horizontal bar 2 to form a stable foundation frame. Connecting components are provided on one side of each of the multiple wall panels 1, and supporting components are provided on one side of each of the longitudinal bars 3. The connecting assembly includes multiple connecting buckles 4, each fixedly connected to one side of multiple wall panels 1, and each slidably connected to the outer wall of the transverse rod 2. This allows the connecting buckles 4 to precisely engage with the outer wall of the transverse rod 2, and the slidable connection of the connecting buckles 4 to the outer wall of the transverse rod 2 facilitates the sliding adjustment of the wall panel 1 along the transverse rod 2, enabling rapid initial positioning. Each side of multiple wall panels 1 is fixedly connected to a fixing plate 5, and each side of multiple fixing plates 5 is fixedly connected to a connecting plate 6. The multiple connecting plates 6 are respectively attached to multiple longitudinal rods 3. Bolts 7 are provided between the multiple connecting plates 6 and the longitudinal rods 3. When the bolts 7 are inserted into the reserved holes of the connecting plates 6 and the longitudinal rods 3 and tightened, the wall panel 1 is firmly reinforced longitudinally. This, combined with the initial transverse fixing of the connecting buckles 4, forms a two-way constraint, ensuring the stability of the connection between the wall panel 1 and the frame. The fixing plates 5 are connected to the wall panels 1 by welding or bolting to ensure connection strength. The connecting buckles 4 have a U-shaped structure, and the opening size is adapted to the cross-sectional size of the transverse rod 2.
[0019] Reference Figure 2 , Figure 3 and Figure 5 The support assembly includes a connecting beam 8 and a support leg 10. One side of the connecting beam 8 is fixedly connected to one side of the longitudinal rod 3, providing a stable carrier for the sliding and installation of the support leg 10. The support leg 10 is slidably connected inside the connecting beam 8. By sliding inside the connecting beam 8, the support position can be flexibly adjusted to adapt to different building foundation widths, enhancing the versatility of the support structure. One side of the support leg 10 is fixedly connected to an installation component 13. Multiple through holes 9 are opened inside the connecting beam 8, evenly distributed along the length of the connecting beam 8, providing multiple options for the positioning of the support leg 10. The support leg 10 is threaded with a bolt 14, which passes through one of the through holes 9. One side of the support leg 10 is fixedly connected to a support rod 11, and another support rod 12 is fixedly connected to one side of the support leg 10. One side of the support rod 12 is fixedly connected to the side wall of the support rod 11. The support rod 11 and the support rod 12 form an X-shaped support structure. Through the principle of triangular stability, the load borne by the longitudinal rod 3 can be effectively distributed and transferred to the wall or foundation structure.
[0020] Working principle: When building this modular building support structure, the horizontal bar 2 and the longitudinal bar 3 are used as the basic frame. Then, the connecting buckle 4 on one side of the wall panel 1 is aligned with the horizontal bar 2 and slid along the horizontal bar 2 to the designated position to initially fix the wall panel 1. Next, the connecting plate 6 of the fixing plate 5 on the wall panel 1 is attached to the longitudinal bar 3, and the bolt 7 is inserted and tightened to reinforce the wall panel 1 from the longitudinal direction, thus completing the connection between the modular wall panel 1 and the frame. The longitudinal rod 3 is connected to the beam 8 on one side, and the sliding support foot 10 can be adjusted to adapt to different building foundation widths. After the position is determined, the bolt 14 inside the support foot 10 is tightened so that it passes through the hole 9 of the connecting beam 8 and the support foot 10 is locked. The X-shaped support rod 11 and support rod 12 on the support foot 10 disperse the load of the longitudinal rod 3 through the principle of triangular stability and transfer it to the wall or foundation structure to achieve modular rapid construction and stable support.
[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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. A modular combined building support structure, comprising a transverse bar (2), characterized in that: Multiple wall panels (1) are provided on one side of the horizontal bar (2), and multiple longitudinal bars (3) are fixedly connected to the other side of the horizontal bar (2). A connecting component is provided on one side of each of the multiple wall panels (1), and a supporting component is provided on one side of each longitudinal bar (3). The connecting assembly includes multiple connecting buckles (4), one side of each of the multiple connecting buckles (4) is fixedly connected to one side of each of the multiple wall panels (1), the multiple connecting buckles (4) are slidably connected to the outer wall of the transverse rod (2), one side of each of the multiple wall panels (1) is fixedly connected to a fixing plate (5), one side of each of the multiple fixing plates (5) is fixedly connected to a connecting plate (6), the multiple connecting plates (6) are respectively attached to the multiple longitudinal rods (3), and a bolt (7) is provided between the multiple connecting plates (6) and the longitudinal rods (3).
2. The modular combined building support structure according to claim 1, characterized in that: The support assembly includes a connecting beam (8) and a support foot (10). One side of the connecting beam (8) is fixedly connected to one side of the longitudinal rod (3), and the support foot (10) is slidably connected inside the connecting beam (8).
3. The modular combined building support structure according to claim 2, characterized in that: The support leg (10) is fixedly connected to one side of the mounting part (13), and the connecting beam (8) has multiple through holes (9) inside.
4. A modular combined building support structure according to claim 3, characterized in that: The support leg (10) is internally threaded with a bolt (14), which passes through one of the holes (9).
5. A modular combined building support structure according to claim 4, characterized in that: One side of the support foot (10) is fixedly connected to a support rod one (11), and one side of the support foot (10) is fixedly connected to a support rod two (12).
6. A modular combined building support structure according to claim 5, characterized in that: The second support rod (12) is fixedly connected to the side wall of the first support rod (11) on one side, and the first support rod (11) and the second support rod (12) form an X-shaped support structure.
7. A modular combined building support structure according to claim 1, characterized in that: The fixing plate (5) and the wall panel (1) are fastened together by welding or bolts to ensure the connection strength. The connecting buckle (4) has a U-shaped structure and the opening size is adapted to the cross-sectional size of the horizontal bar (2).