Corner column connecting structure, mold and building applying connecting structure
By designing a corner column connection structure, including detachable connection components and cover plates, the connection complexity and poor drainage problems between corner columns and beams in aluminum profile buildings are solved, the installation is simplified, the sealing and stability are improved, and the aesthetics and safety of the building are enhanced.
Patent Information
- Application Number
- CN202422689818.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-11-05
AI Technical Summary
In traditional aluminum profile buildings, the connection between corner columns and beams has problems such as complex installation, poor sealing, and poor drainage, which affects the stability and aesthetics of the building and is not suitable for the needs of mobile commercial buildings.
A corner column connection structure is designed, including a detachable connection component, a crossbeam and a cover plate. The crossbeam is inserted into the profile beam, and the cover plate is connected to the corner column. A drainage cavity and a wire cavity are set. It is suitable for corner columns of different shapes and sizes, ensuring sealing and stability, and improving production efficiency through molds.
It simplifies the installation process, improves the sealing and stability of the connection, provides a stable connection effect, ensures the drainage effect and the rationality of the wire arrangement, and enhances the overall aesthetics and safety of the building.
Smart Images

Figure CN223386769U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of construction, in particular to a corner column connection structure and a mould, and a building using the connection mechanism. Background Art
[0002] In the construction industry, support columns are crucial components that support and connect building structures. Their performance and quality are directly related to the overall stability and safety of the building. Traditional building materials, such as steel or concrete, are often used. However, these materials are unsuitable for commercial buildings that require mobility and are also costly. Aluminum profiles, however, are becoming the preferred material for commercial buildings due to their lightweight, high strength, corrosion resistance, and ease of processing.
[0003] Buildings constructed with aluminum profiles differ from traditional concrete structures in that the stability of the beam-to-corner-post connections, as well as waterproofing, drainage, and wiring layout, are crucial. Traditional corner posts often present complex installation issues, poor sealing, and poor drainage. This not only impacts the overall aesthetics of the building but also poses a potential threat to its safety and longevity, severely impacting its overall stability and durability. This requires further improvement. Utility Model Content
[0004] The purpose of the utility model is to provide a corner column connection structure with easy installation, smooth drainage and good sealing effect, and a building using the connection mechanism in order to solve the above problems.
[0005] To achieve the above-mentioned purpose, the present invention discloses a corner post connection structure, including a connection assembly installed on the upper part of the corner post. Its structural feature is that the connection assembly can be detachably connected to the corner post, and also includes a crossbeam, which is located above the corner post and the connection assembly is inserted into the crossbeam.
[0006] It not only simplifies the installation process, but also improves the sealing and stability of the connection, providing a stable connection effect; ensures the installation strength between the corner columns and the transverse direction, and improves the stability and firmness of the structure.
[0007] The crossbeam consists of multiple interconnected profile beams. A connecting assembly is located between adjacent profile beams. The connecting assembly features inserts that are inserted into the profile beams. Bolts are installed on the profile beams to connect the inserts to the profile beams. A cover plate is located at the bottom of the connecting assembly, which is connected to the corner posts. This facilitates crossbeam construction and provides stable support strength.
[0008] The corner posts feature a through-hole cable cavity, with holes aligned with the cover. This facilitates the placement and concealment of internal wiring (such as electrical and network cables), creating a visually appealing and practical solution.
[0009] The corner posts consist of straight-sided columns with drainage cavities extending vertically through them. The cover plate is shaped to match the straight-sided columns and features a drain pipe that extends into the drainage cavity. The cover plate and the roof, or suspended ceiling, connect to each other. Rainwater entering the ceiling is drained through the drainage cavity, effectively solving the drainage problem for the building's exterior walls and preventing problems such as wall leakage and mildew caused by accumulated water. The drainage cavity is separated from the wire rod cavity, ensuring effective drainage without interfering with the layout of the wire rods.
[0010] Two drainage cavities are provided, one on each side of the wire cavity, separated from the other. This further enhances drainage and ensures smooth water flow. Furthermore, the separation between the drainage cavity and the wire cavity prevents interference, improving the overall practicality and aesthetics of the structure.
[0011] Corner posts include curved corner posts, and the shape of the cover plate matches the curved corner post. This allows the connection structure to be adapted to corner posts of varying shapes and sizes, increasing its versatility and flexibility. Furthermore, the matching design ensures a tight connection and aesthetically pleasing aesthetics between the cover plate and corner post.
[0012] The bottom surface of the cover is provided with ribs, which are arranged along the shape of the bottom surface of the cover, thereby enhancing the strength and rigidity of the cover and improving the overall stability and durability of the connection structure.
[0013] The connection assembly includes a base, a plug plate located on the side of the base, a cover plate shaped to match the base, and mounting holes for bolts. Bolts pass through the base and are tightened in the mounting holes. The base is used to form the top beam and is assembled with the cover plate.
[0014] A mold is used to manufacture the above-mentioned connection component, which ensures the consistency and accuracy of the cover plate and improves production efficiency and product quality.
[0015] A building using the above-mentioned corner column connection structure improves the overall aesthetics and practicality of the building and enhances the stability and safety of the building.
[0016] In summary, the beneficial effects of this utility model include: not only simplifying the installation process, but also improving the sealing and stability of the connection, providing a stable connection effect; at the same time, it should also provide reasonable wire arrangement and drainage functions to meet the actual needs of the building. In addition, the connection structure should have good adaptability and versatility, and can be used for corner posts of different shapes and sizes. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the exploded structure of the straight-edge corner column and cover plate;
[0018] Figure 2 Schematic diagram of the combined structure of straight-edge corner columns and cover plates;
[0019] Figure 3 It is a structural schematic diagram of the first embodiment of the cover plate;
[0020] Figure 4 This is a schematic diagram of the exploded structure of the arc-edge corner column and cover plate;
[0021] Figure 5 Schematic diagram of the combined structure of the arc-edge corner column and the cover plate;
[0022] Figure 6 This is a structural diagram of a second embodiment of a cover plate;
[0023] Figure 7 Schematic diagram of the beam structure;
[0024] Figure 8 Schematic diagram of the matching structure of the insert plate and the profile beam.
[0025] In the figure: cover plate 1, support plate 2, drain pipe 3, mounting hole 4, corner column 5, drainage cavity 6, wire cavity 7, rib plate 8, wire hole 9, straight-edge corner column 10, arc-edge corner column 11, connecting component 12, crossbeam 13, insert plate 14, profile beam 15, base 16. DETAILED DESCRIPTION
[0026] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0027] In the description of this application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.
[0028] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout this application, unless otherwise specified, "plurality" means two or more.
[0029] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.
[0030] The following is a description of preferred embodiments of the present invention with reference to the accompanying drawings.
[0031] The present invention relates to an innovative connection structure for a corner post 5, comprising a connection assembly 12 mounted on the top of the corner post 5 and detachably connected to the corner post 5. It also includes a crossbeam 13 positioned above the corner post 5, into which the connection assembly 12 is inserted. The crossbeam 13 comprises a plurality of interconnected profile beams 15, and the connection assembly 12 is positioned between two adjacent profile beams 15. The connection assembly 12 is provided with a plug plate 14 inserted into the profile beams 15, and bolts are mounted on the profile beams 15 to connect the plug plate 14 and the profile beams 15. A cover plate 1 is provided at the bottom of the connection assembly 12, which is connected to the corner post 5. This design not only simplifies the installation process but also improves the sealing and stability of the connection, providing a stable connection. It also ensures the installation strength between the corner post 5 and the crossbeam, improving the stability and firmness of the structure.
[0032] The corner posts 5 are made of hollow profiles, and multiple support plates 2 are installed on the underside of the cover panel 1. These support plates 2 are distributed along the outer edge of the cover panel 1 and extend deep into the interior of the corner posts 5, fitting against the inner walls of the posts. This not only facilitates the assembly of the support plates 2 and the corner posts 5, but also ensures the connection between the cover panel 1 and the corner posts 5. Furthermore, the support plates 2 enhance the connection structure's excellent wind pressure and earthquake resistance, making it suitable for a variety of harsh weather conditions.
[0033] Inside the corner post 5, a through-and-through wire cavity 7 is provided, while the cover plate 1 has corresponding wire holes 9. This solves the problem of arranging and concealing wires (such as electrical and network cables) within the building, meeting both aesthetic requirements and ensuring practicality.
[0034] Example 1: Refer to the attached Figure 1 For the straight-edged corner columns 10, a vertically extending drainage cavity 6 is further provided within the columns, along with a matching cover plate 1. A drainage pipe 3 is mounted on the cover plate 1, extending directly into the drainage cavity 6. When rainwater seeps into the ceiling, it drains smoothly through the drainage cavity 6, effectively solving the drainage problem for the building's exterior walls and avoiding potential problems such as wall leakage and mildew. Furthermore, the spacing between the drainage cavity 6 and the wire rod cavity 7 ensures effective drainage without interfering with the arrangement of the wire rods.
[0035] Example 2: Refer to the attached Figure 3 For the curved corner posts 11, a cover plate 1 matching their shape is provided, allowing the connection structure to easily adapt to corner posts 5 of varying shapes and sizes, greatly increasing the versatility and flexibility of the connection structure. This also ensures a tight connection between the cover plate 1 and the corner posts 5, ensuring overall aesthetics.
[0036] In order to further enhance the strength and rigidity of the cover plate 1, ribs 8 are provided on its bottom surface. These ribs 8 extend along the shape of the bottom surface of the cover plate 1, thereby significantly improving the overall stability and durability of the connection structure.
[0037] The cover plate 1 is provided with mounting holes 4 for installing bolts. Through these mounting holes 4, the corner posts 5 can be fixedly connected to the house, greatly improving construction efficiency and quality. It also facilitates subsequent maintenance and replacement work.
[0038] The utility model also discloses a mold, which ensures the consistency and accuracy of the connection component 12, thereby greatly improving production efficiency and product quality.
[0039] The utility model also discloses a building, which uses the above-mentioned connection structure to improve the overall aesthetics and practicality of the building, while enhancing the stability and safety of the building.
[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.
Claims
1. A corner column connection structure, comprising a connection assembly (12) mounted on the upper portion of a corner column (5), characterized in that: The connecting assembly (12) is detachably connected to the corner post (5) and further comprises a crossbeam (13). The crossbeam (13) is located above the corner post (5), and the connecting assembly (12) is inserted into the crossbeam (13).
2. The corner column connection structure according to claim 1, wherein: The crossbeam (13) comprises a plurality of interconnected profile beams (15), a connecting assembly (12) is located between two adjacent profile beams (15), a plug plate (14) is provided on the connecting assembly (12) and is inserted into the profile beam (15), bolts for connecting the plug plate (14) and the profile beam (15) are installed on the profile beam (15), a cover plate (1) is provided at the bottom of the connecting assembly (12), and the cover plate (1) is connected to the corner column (5).
3. The corner column connection structure according to claim 2, wherein: A wire cavity (7) extending vertically through the corner column (5) is provided, and a wire hole (9) is provided on the cover plate (1), the position of the wire hole (9) corresponding to the wire cavity (7).
4. The corner column connection structure according to claim 2, wherein: The corner column (5) comprises a straight-edge corner column (10), wherein a drainage cavity (6) extending vertically through the straight-edge corner column (10) is provided. The shape of the cover plate (1) matches the straight-edge corner column (10), and a drainage pipe (3) is provided on the cover plate (1), which extends into the drainage cavity (6).
5. The corner column connection structure according to claim 4, wherein: There are two drainage cavities (6), which are respectively located on the left and right sides of the wire cavity (7), and the drainage cavities (6) and the wire cavity (7) are spaced apart from each other.
6. The corner column connection structure according to claim 2, wherein: The corner columns (5) include arc-edge corner columns (11), and the shape of the cover plate (1) matches the arc-edge corner columns (11).
7. The corner column connection structure according to claim 6, wherein: The bottom surface of the cover plate (1) is provided with ribs (8), and the ribs (8) are arranged extending along the shape of the bottom surface of the cover plate (1).
8. The corner column connection structure according to claim 2, wherein: The connecting assembly (12) includes a base (16), an insert plate (14) located on the side of the base (16), a cover plate (1) having a shape matching that of the base (16), a mounting hole (4) for mounting a bolt being provided on the cover plate (1), and a bolt passing through the base (16) and tightened in the mounting hole (4) being installed on the base (16).
9. A mold, characterized in that: The mold is used to manufacture a connection assembly (12) as described in any one of claims 1 to 8.
10. A building, characterized in that: The building applies the corner column connection structure as described in any one of claims 1 to 8.