Sunlight room bearing reinforcing structure

Abstract

The invention relates to the technical field of sunlight room load-bearing structures, in particular to a sunlight room load-bearing reinforcing structure which comprises an outer load-bearing steel rib frame, a penetrating I-shaped inserting cavity is formed in the middle of the upper end of the outer load-bearing steel rib frame, and an inner reinforcing keel steel frame structure is inserted into the I-shaped inserting cavity. Trapezoidal tensioning grooves are formed in the middle of the left side of the inner plate wall of the outer bearing steel rib frame and the middle of the right side of the inner plate wall of the outer bearing steel rib frame correspondingly, and tensioning steel rib connecting assemblies are inserted into the two trapezoidal tensioning grooves correspondingly. According to the load-bearing reinforcing structure of the sunlight room, the outer load-bearing steel rib frame serves as a basic frame, the I-shaped insertion cavity of the outer load-bearing steel rib frame and the inner reinforcing keel steel frame structure are precisely connected in an inserted mode to form a composite stress system, and the trapezoidal tensioning grooves and the tensioning steel rib connecting assemblies are combined, so that the inner structure and the outer structure are closely coordinated; the overall bearing capacity, the bending resistance and the structural stability of the sunlight room are greatly improved, loads are effectively dispersed, the deformation resistance is enhanced, and it is guaranteed that the sunlight room is safe and reliable under various stress conditions.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sunlight room bearing structure, in particular to a sunlight room bearing and reinforcing structure. BACKGROUND

[0002] Sunlight room is a closed or semi-closed space mainly made of glass and metal frame, which is usually attached to the main building or built independently, and realizes the natural integration of indoor and outdoor by large-area glass, and has functions of leisure, viewing and planting, etc. The bearing performance directly affects the use safety and service life, but the existing bearing and reinforcing structure has obvious defects. First, the frame strength is not enough, and thin-walled aluminum alloy or poor quality steel material is difficult to bear static dead weight and dynamic load. Second, the node connection and overall stability are poor, the ordinary connecting piece is easy to loosen, the structure has weak anti-deformation ability, and cannot cope with concentrated load and regional special load. SUMMARY

[0003] The main purpose of the present application is to provide a sunlight room bearing and reinforcing structure, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical scheme adopted by the present application is as follows: A sunlight room bearing and reinforcing structure, comprising an outer bearing steel skeleton frame, a through H-shaped insertion cavity is formed in the middle of the upper end of the outer bearing steel skeleton frame, an inner reinforcing keel steel frame structure is inserted into the H-shaped insertion cavity, a trapezoidal tension slot is formed in the middle of the left side of the inner plate wall and the middle of the right side of the inner plate wall of the outer bearing steel skeleton frame, a tension steel bone connecting assembly is inserted into each of the two trapezoidal tension slots, the inner reinforcing keel steel frame structure is located between the two tension steel bone connecting assemblies, two wedge-shaped clamping grooves and two L-shaped clamping grooves are formed in the left end and the right end of the outer bearing steel skeleton frame, and an outer reinforcing structure is arranged at the left end and the right end of the outer bearing steel skeleton frame. Preferably, the inner reinforcing keel steel frame structure comprises an inner H-shaped keel, a convex insertion slot is formed in the middle of the left end and the middle of the right end of the inner H-shaped keel, and a through H-shaped cavity is formed in the middle of the upper end of the inner H-shaped keel.

[0005] By adopting the above technical scheme: the inner reinforcing keel steel frame structure comprises an inner H-shaped keel, a convex insertion slot and a H-shaped cavity, the inner H-shaped keel enhances the overall bending resistance, the convex insertion slot facilitates connection with the tension assembly, the H-shaped cavity reduces the weight while maintaining the strength, and the structure stability and bearing potential are improved.

[0006] Preferably, the inner H-shaped keel corresponds in position and size to the H-shaped insertion cavity, and the inner H-shaped keel is inserted into the outer bearing steel skeleton frame through the H-shaped insertion cavity.

[0007] By adopting the above technical solution, the internal I-shaped keel and the I-shaped cavity are matched and plugged in to ensure that the two are precisely combined to form an overall load-bearing structure, which disperses the load, avoids local stress concentration, enhances the frame's resistance to deformation, and improves the ease of installation.

[0008] Preferably, the tensioning steel frame connecting assembly includes a trapezoidal tensioning block, a connecting plate is fixedly connected to the middle of one end of the trapezoidal tensioning block near the inner I-shaped keel, and a tensioning protrusion is fixedly connected to the middle of one end of the connecting plate near the inner I-shaped keel.

[0009] By adopting the above technical solution: the tensioning steel frame connecting component includes a trapezoidal tensioning block, a connecting plate, and a tensioning protrusion. The trapezoidal tensioning block is inserted into the groove to provide lateral tension, and the tensioning protrusion cooperates with the slot to fix the inner keel, thereby strengthening the connection between the inner and outer structures and improving the overall rigidity.

[0010] Preferably, the two tensioning steel frame connecting components are arranged in a left-right mirror image, the trapezoidal tensioning block and the trapezoidal tensioning groove are positioned and matched in size, and the tensioning protrusion and the external convex slot are matched in size.

[0011] By adopting the above technical solution, the two tensioning steel frame connection components are mirror-distributed and each component is adapted to ensure balanced force on the left and right sides. The fit between the trapezoidal block and the tensioning groove, and the protrusion and the slot ensure a tight and secure connection, effectively transferring the load and enhancing the structure's shear and torsional resistance.

[0012] Preferably, the external reinforcement structure includes an outer protective frame, with snap-fit ​​blocks fixedly connected to the front and rear ends of one end of the outer protective frame near the outer load-bearing steel frame, and wedge-shaped snap-fit ​​blocks fixedly connected to the right ends of the two snap-fit ​​blocks, which are distributed in a mirror image front and back, and L-shaped snap-fit ​​blocks fixedly connected to the ends of the two snap-fit ​​blocks that are far apart from each other.

[0013] By adopting the above technical solutions: the outer protective frame enhances the edge load-bearing capacity, and the wedge-shaped and L-shaped blocks achieve multi-directional fixation, thereby improving the impact resistance and pull-out resistance of the frame ends.

[0014] Preferably, the two external reinforcement structures are arranged in a left-right mirror image distribution.

[0015] By adopting the above technical solution, the two external reinforcement structures are distributed in a mirror image, so that the forces on the left and right ends of the frame are symmetrical, avoiding deformation caused by stress concentration on one side, ensuring the overall structural balance and stability, and enhancing the wind pressure resistance and overturning resistance.

[0016] Preferably, the two wedge-shaped blocks are respectively matched with the dimensions of the two L-shaped slots.

[0017] By adopting the above technical solution, the wedge-shaped locking block matches the L-shaped locking groove, achieving a tight connection between the outer protective frame and the steel frame, transferring lateral loads, preventing loosening of the connection, and improving the shear strength of the node and the overall structural integrity.

[0018] Preferably, the two L-shaped blocks are respectively matched with the dimensions of the two wedge-shaped slots.

[0019] By adopting the above technical solution, the L-shaped card block and the wedge-shaped card slot match to form a double fixation in the longitudinal and lateral directions, which disperses the vertical load, prevents the outer protective frame from falling off, and enhances the load-bearing capacity and connection reliability of the node.

[0020] Preferably, the outer protective frame is engaged with the outer load-bearing steel frame by means of two wedge-shaped blocks, two L-shaped blocks, two wedge-shaped slots, and two L-shaped slots.

[0021] By adopting the above technical solution, the outer frame is connected to the slots through multiple blocks to achieve a multi-dimensional and firm connection, which evenly transmits external force to the main frame, improves the deformation resistance of the end structure, simplifies installation and ensures connection strength.

[0022] Compared with the prior art, the present invention has the following beneficial effects: 1. In this invention, when the internally reinforced keel steel frame structure is used in conjunction with related components, the internal I-beam keel is precisely inserted into the I-beam cavity to form a stable composite force-bearing structure. The I-beam design can efficiently distribute the load and improve the overall bending and shear resistance. The convex slot provides a reliable force-bearing support for subsequent connections and enhances the synergy with other components. The I-beam cavity reduces the self-weight of the structure while maintaining sufficient structural strength, avoiding excessive weight from increasing the foundation burden. This design makes the internal and external structures form an organic whole, significantly improving the load-bearing performance of the frame and effectively coping with the pressure brought by static self-weight and dynamic load.

[0023] 2. In this invention, the tensioning steel frame connection component works in conjunction with the external reinforcement structure. Through the precise matching of trapezoidal tensioning blocks and trapezoidal tensioning grooves, and tensioning protrusions and convex slots, a symmetrical tension fixation is formed, which strengthens the tightness of the connection between the inner and outer structures and prevents loosening. The outer protective frame uses multiple snap-fitting of wedge-shaped blocks, L-shaped blocks and corresponding slots, combined with the left and right mirror distribution, to achieve multi-directional stable fixation at the ends. This design improves the node connection strength and overall structural stability, enhances the resistance to deformation, effectively disperses concentrated loads, copes with special regional loads, and ensures the reliable performance of the sunroom's load-bearing structure. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a load-bearing reinforcement structure for a sunroom according to the present invention; Figure 2 This is a top view schematic diagram of a load-bearing reinforcement structure for a sunroom according to the present invention; Figure 3 This is a schematic diagram of the internal structure of the external load-bearing steel frame of a sunroom load-bearing reinforcement structure according to the present invention; Figure 4 This is a detailed enlarged structural diagram of section C of the load-bearing reinforcement structure for a sunroom according to the present invention; Figure 5 This is a schematic diagram of the internally reinforced steel frame structure of a load-bearing strengthening structure for a sunroom according to the present invention; Figure 6 This is a schematic diagram of the overall structure of the tension steel frame connection component of the load-bearing reinforcement structure of a sunroom according to the present invention; Figure 7 This is a schematic diagram of the overall reinforcement structure of the load-bearing strengthening structure of a sunroom according to the present invention; Figure 8 This is a detailed enlarged structural diagram of section A of the load-bearing reinforcement structure for a sunroom according to the present invention; Figure 9 This is a detailed enlarged structural diagram of section B of the load-bearing reinforcement structure for a sunroom according to the present invention; In the diagram: 1. External load-bearing steel frame; 2. I-shaped cavity; 3. Internal reinforced keel steel frame structure; 4. Trapezoidal tension groove; 5. Tensioning steel frame connecting assembly; 6. Wedge-shaped slot; 7. L-shaped slot; 8. External reinforcement structure; 31. Internal I-shaped keel; 32. Convex slot; 33. I-shaped cavity; 51. Trapezoidal tension block; 52. Connecting plate; 53. Tensioning protrusion; 81. External protective frame; 82. Snap-fit ​​block; 83. Wedge-shaped snap-fit ​​block; 84. L-shaped snap-fit ​​block. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0026] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0028] Please see Figures 1-9 The present invention provides a technical solution: A load-bearing reinforcement structure for a sunroom includes an outer load-bearing steel frame 1. An I-shaped cavity 2 is provided at the upper center of the outer load-bearing steel frame 1. An inner reinforcing keel steel frame structure 3 is inserted into the I-shaped cavity 2. Trapezoidal tensioning grooves 4 are provided at the middle of the left and right sides of the inner wall of the outer load-bearing steel frame 1. Tensioning steel frame connecting components 5 are inserted into each of the two trapezoidal tensioning grooves 4. The inner reinforcing keel steel frame structure 3 is located between the two tensioning steel frame connecting components 5. Two wedge-shaped slots 6 and two L-shaped slots 7 are provided at the left and right ends of the outer load-bearing steel frame 1. An outer reinforcement structure 8 is provided at both the left and right ends of the outer load-bearing steel frame 1.

[0029] In this embodiment, the internally reinforced keel steel frame structure 3 includes an internal I-shaped keel 31. The middle of the left end and the middle of the right end of the internal I-shaped keel 31 are provided with convex slots 32. The middle of the upper end of the internal I-shaped keel 31 is provided with a through I-shaped cavity 33. The position of the internal I-shaped keel 31 corresponds to that of the I-shaped insertion cavity 2 and the size matches. The internal I-shaped keel 31 is inserted into the outer load-bearing steel frame 1 through the I-shaped insertion cavity 2.

[0030] The above solution involves precisely connecting the inner I-beam keel 31 to the I-beam cavity 2 of the outer load-bearing steel frame 1. The mechanical properties of the I-beam cross-section are utilized to disperse stress and enhance overall bending resistance. The I-beam cavity 33 of the inner I-beam keel 31 reduces its own weight while maintaining structural strength, enhancing its ability to bear static weight. The convex slots 32 at the left and right ends provide support points for subsequent connections, working in conjunction with the overall structure to cope with dynamic loads. This design, through the synergy of steel rigidity and the I-beam structure, solves the problem of insufficient strength in thin-walled aluminum alloys or inferior steel, significantly improving the frame's ability to withstand static and dynamic loads and ensuring structural stability.

[0031] In this embodiment, the tensioning steel frame connecting assembly 5 includes a trapezoidal tensioning block 51. A connecting plate 52 is fixedly connected to the middle of one end of the trapezoidal tensioning block 51 near the inner I-beam keel 31. A tensioning protrusion 53 is fixedly connected to the middle of one end of the connecting plate 52 near the inner I-beam keel 31. The two tensioning steel frame connecting assemblies 5 are distributed in a left-right mirror image. The trapezoidal tensioning block 51 corresponds to the trapezoidal tensioning groove 4 in position and size. The tensioning protrusion 53 corresponds to the external convex slot 32 in size. The external reinforcement structure 8 includes an outer protective frame 81. The outer protective frame 81 has a front end and a rear end near the outer load-bearing steel frame 1. Each part is fixedly connected with a snap-fit ​​block 82. The right end of each snap-fit ​​block 82 is fixedly connected with a wedge-shaped snap-fit ​​block 83. The two wedge-shaped snap-fit ​​blocks 83 are distributed in a front-to-back mirror image. The ends of each snap-fit ​​block 82 that are far apart from each other are fixedly connected with L-shaped snap-fit ​​blocks 84. The two external reinforcement structures 8 are distributed in a left-to-right mirror image. The two wedge-shaped snap-fit ​​blocks 83 are respectively matched with the dimensions of the two L-shaped snap-fit ​​slots 7. The two L-shaped snap-fit ​​blocks 84 are respectively matched with the dimensions of the two wedge-shaped snap-fit ​​slots 6. The outer protective frame 81 is snapped into the outer load-bearing steel frame 1 through the two wedge-shaped snap-fit ​​blocks 83, the two L-shaped snap-fit ​​blocks 84, the two wedge-shaped snap-fit ​​slots 6, and the two L-shaped snap-fit ​​slots 7.

[0032] Through the above scheme: in the tensioning steel frame connection component 5, the trapezoidal tensioning block 51 matches the trapezoidal tensioning groove 4, the tensioning protrusion 53 is inserted into the convex slot 32, and the left and right mirror distribution forms symmetrical tension, strengthening the connection between the inner I-shaped keel 31 and the outer load-bearing steel frame 1, and the outer reinforcement structure 8 is connected to the L-shaped slot 7 and the wedge slot 6 respectively through the wedge-shaped card block 83 and the L-shaped card block 84. The left and right mirror distribution of the outer protective frame 81 forms double fixation. The multiple matching structure avoids loosening, improves the node strength and overall stability, enhances the resistance to deformation, and can effectively cope with concentrated loads and regional special loads.

[0033] It should be noted that this invention is a load-bearing reinforcement structure for a sunroom. In use, firstly, the outer load-bearing steel frame 1 serves as the basic frame, with its I-shaped insertion cavity 2 for the inner I-shaped keel 31 of the inner reinforcing keel steel frame structure 3 to be inserted. The I-shaped cross-section characteristics enhance the overall bending resistance. The I-shaped cavity 33 reduces its own weight while maintaining strength. The trapezoidal tension groove 4 matches the trapezoidal tension block 51 of the tension steel frame connecting component 5. The tensioning protrusion 53 is inserted into the convex slot 32. The components distributed in a mirror image on the left and right form symmetrical tension, strengthening the connection between the inner and outer structures. The outer protective frame 81 of the outer reinforcing structure 8 is connected to the L-shaped slot 7 and the wedge slot 6 respectively through the wedge-shaped card block 83 and the L-shaped card block 84. The reinforced ends are distributed in a mirror image on the left and right. The multiple carding structure ensures overall stability. In summary, this structure significantly improves the frame strength and overall stability through multiple matching insertions and symmetrical reinforcement design, effectively coping with various loads.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A load-bearing reinforcement structure for a sunroom, comprising an external load-bearing steel frame (1), characterized in that: The upper middle part of the outer load-bearing steel frame (1) is provided with a through I-shaped cavity (2), and an inner reinforcing keel steel frame structure (3) is inserted into the I-shaped cavity (2). The middle left side and the middle right side of the inner plate wall of the outer load-bearing steel frame (1) are provided with trapezoidal tensioning grooves (4). Tensioning steel frame connecting components (5) are inserted into the two trapezoidal tensioning grooves (4). The inner reinforcing keel steel frame structure (3) is located between the two tensioning steel frame connecting components (5). The left and right ends of the outer load-bearing steel frame (1) are provided with two wedge-shaped slots (6) and two L-shaped slots (7). The left and right ends of the outer load-bearing steel frame (1) are provided with an outer reinforcing structure (8).

2. The load-bearing reinforcement structure for a sunroom according to claim 1, characterized in that: The internally reinforced keel steel frame structure (3) includes an internal I-shaped keel (31), and the middle of the left end and the middle of the right end of the internal I-shaped keel (31) are provided with convex slots (32), and the middle of the upper end of the internal I-shaped keel (31) is provided with a through I-shaped cavity (33).

3. The load-bearing reinforcement structure for a sunroom according to claim 2, characterized in that: The inner I-shaped keel (31) is positioned and matched with the I-shaped insertion cavity (2), and the inner I-shaped keel (31) is inserted into the outer load-bearing steel frame (1) through the I-shaped insertion cavity (2).

4. The load-bearing reinforcement structure for a sunroom according to claim 1, characterized in that: The tensioning steel frame connecting assembly (5) includes a trapezoidal tensioning block (51), and a connecting plate (52) is fixedly connected to the middle of one end of the trapezoidal tensioning block (51) near the inner I-shaped keel (31). A tensioning protrusion (53) is fixedly connected to the middle of one end of the connecting plate (52) near the inner I-shaped keel (31).

5. The load-bearing reinforcement structure for a sunroom according to claim 4, characterized in that: The two tensioning steel frame connecting components (5) are distributed in a left-right mirror image. The trapezoidal tensioning block (51) corresponds to the trapezoidal tensioning groove (4) in position and size. The tensioning protrusion (53) corresponds to the external protrusion slot (32) in size.

6. The load-bearing reinforcement structure for a sunroom according to claim 1, characterized in that: The external reinforcement structure (8) includes an outer protective frame (81). The outer protective frame (81) is fixedly connected to a snap-fit ​​block (82) at one end and the other end at the rear of one end near the outer load-bearing steel frame (1). The right ends of the two snap-fit ​​blocks (82) are fixedly connected to a wedge-shaped snap-fit ​​block (83). The two wedge-shaped snap-fit ​​blocks (83) are distributed in a front-to-back mirror image. The ends of the two snap-fit ​​blocks (82) that are far apart from each other are fixedly connected to an L-shaped snap-fit ​​block (84).

7. The load-bearing reinforcement structure for a sunroom according to claim 6, characterized in that: The two external reinforcement structures (8) are distributed in a left-right mirror image.

8. The load-bearing reinforcement structure for a sunroom according to claim 6, characterized in that: The two wedge-shaped blocks (83) are respectively matched with the dimensions of the two L-shaped slots (7).

9. The load-bearing reinforcement structure for a sunroom according to claim 6, characterized in that: The two L-shaped blocks (84) are respectively matched with the dimensions of the two wedge-shaped slots (6).

10. A load-bearing reinforcement structure for a sunroom according to claim 6, characterized in that: The outer protective frame (81) is engaged with the outer load-bearing steel frame (1) by two wedge-shaped blocks (83), two L-shaped blocks (84), two wedge-shaped slots (6), and two L-shaped slots (7).

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