Arc external corner structure of seamless plug-in type aluminum honeycomb wallboard

Abstract

The arc external corner structure of the seam insertion type aluminum honeycomb wallboards comprises the two aluminum honeycomb wallboards forming a crossed angle and an external corner connecting piece installed between the aluminum honeycomb wallboards. The two opposite sides of the aluminum honeycomb wallboard are provided with a concave block and a convex block which can be installed in an inserted mode, and the two sides of the external corner connecting piece are provided with a matched convex piece connected with the concave block in an inserted mode and a matched concave piece connected with the convex block in an inserted mode respectively. A fixed connecting piece arranged on the inner surface of the aluminum honeycomb wallboard is arranged at the joint of the concave block and the matched convex piece; compared with the prior art, through the arrangement of the external corner connecting piece, the two sides of the external corner connecting piece are connected with the adjacent aluminum honeycomb wallboards at the same time in an inserted mode, the aluminum honeycomb wallboards and the external corner connecting piece form an external corner structure, and meanwhile the aluminum honeycomb wallboards are supported under the action of the fixing connecting piece; the installation positions of the aluminum honeycomb wallboard and the external corner connecting piece are ensured to be positioned, and the connection stability and the connection precision between the aluminum honeycomb wallboard and the external corner connecting piece are ensured.

Description

Technical Field

[0001] This utility model relates to the field of aluminum honeycomb panel technology, specifically to a rounded corner structure of a seamless plug-in aluminum honeycomb wall panel. Background Technology

[0002] Prefabricated decoration, as the name suggests, involves manufacturing all the necessary components in a factory and then transporting them to the construction site for assembly and installation. This eliminates the need for traditional on-site measurement and cutting of components, making construction simpler and more convenient. It can greatly improve the efficiency of on-site construction, and the construction site is cleaner and more aesthetically pleasing, generating less waste from decorative materials. It is a more environmentally friendly form of decoration construction.

[0003] Aluminum honeycomb material is lightweight, high-strength, and highly precise, ensuring construction quality. The surface layer can be covered with various PVC films, offering a variety of decorative effects. Overall, it meets the Class A fireproof standard requirements, satisfying the needs of various decoration environments.

[0004] Chinese public account CN219241146U discloses a prefabricated composite wall panel external corner connection structure, including an external corner connection component. The external corner connection component includes a pair of profile bodies and a first fastener. The cross-section of the profile body has a right-angled triangular outer contour structure. The first right-angle side of each of the pair of profile bodies is used to connect one-to-one with the end face of the first wall panel and the second wall panel. The inclined side of each of the pair of profile bodies is provided with a first barb structure.

[0005] The aforementioned external corner connection structure achieves the interlocking of adjacent profile sides by opening irregular grooves on the side of the profile body and installing the first and second fasteners to form an external corner structure. However, it has certain requirements for the processing accuracy of the profile body side and presents certain processing difficulties. In addition, the aluminum honeycomb panel is connected to the wall by bonding, and the stability of the aluminum honeycomb panel is relatively poor. Utility Model Content

[0006] The present invention aims to overcome the defects in the prior art and provide a rounded corner structure for a seamless plug-in aluminum honeycomb wall panel that is easy to install, has high connection accuracy, and a simple structure.

[0007] To achieve the above-mentioned utility model objectives, the present utility model adopts the following technical solution: a rounded external corner structure for a seamless plug-in aluminum honeycomb wall panel, comprising two aluminum honeycomb wall panels forming an intersecting angle and an external corner connector installed between the aluminum honeycomb wall panels; the aluminum honeycomb wall panels are provided with concave blocks and convex blocks on opposite sides for plug-in installation, and the external corner connector has mating protrusions that plug into the concave blocks and mating concave blocks that plug into the convex blocks on both sides; a fixing connector is provided at the inner corner of the external corner connector, the fixing connector is located at the connection between the concave block and the mating protrusion, and a fixing bolt connected to the external corner connector is also provided at the inner corner of the external corner connector.

[0008] As a preferred embodiment of this utility model, the fixing connector includes an abutting section and a hanging section connected to each other, with the hanging section hanging on the concave block.

[0009] In a preferred embodiment of this utility model, the abutting section simultaneously abuts against the inner surface of the aluminum honeycomb wall panel.

[0010] As a preferred embodiment of this utility model, the abutting section is equipped with fastening bolts for securing the connecting parts.

[0011] As a preferred embodiment of this utility model, the hanging section is a bent structure facing the concave block material.

[0012] As a preferred embodiment of this utility model, the concave block is formed with a snap-fit ​​groove for snapping the hook section, which abuts against the inner side of the protrusion.

[0013] As a preferred embodiment of this utility model, the mating recess has an extension section formed along the length direction of the mating recess, and the fixing bolt is disposed on the extension section.

[0014] As a preferred embodiment of this utility model, the concave block has an inner groove formed on its side, and the convex block has an insertion protrusion that matches the inner groove on its side.

[0015] As a preferred embodiment of this utility model, both the mating protrusion and the mating concave part are formed with buffer cavities for force buffering.

[0016] As a preferred embodiment of this utility model, the outer corner plane of the external corner connector is flush with the surface of the aluminum honeycomb wall panel.

[0017] Compared with existing technologies, by setting up the external corner connector, adjacent aluminum honeycomb wall panels can be connected to both sides of the external corner connector through plug-in connection, so that the aluminum honeycomb wall panel and the external corner connector form an external corner structure. At the same time, the aluminum honeycomb wall panel is supported by the fixed connector, which ensures the positioning of the installation position of the aluminum honeycomb wall panel and the external corner connector, and ensures the connection stability and connection accuracy between the aluminum honeycomb wall panel and the external corner connector.

[0018] By placing both the fixing connectors and bolts at the inner corner of the corner connector and aligning the outer surface of the corner connector with the outer surfaces of the two adjacent aluminum honeycomb wall panels, the installation of the fixing connectors and bolts does not damage the appearance of the corner connectors and aluminum honeycomb wall panels, thus ensuring the integrity and aesthetics of their appearance. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a structural schematic diagram of the external corner connector;

[0021] Figure 3 This is a structural schematic diagram of an aluminum honeycomb wall panel;

[0022] Figure 4 This is a structural schematic diagram of the fixed connector;

[0023] Figure 5 yes Figure 1 A partial method diagram at point A in the middle;

[0024] Figure reference numerals: 1. Aluminum honeycomb wall panel; 2. External corner connector; 21. Mating protrusion; 22. Mating concave part; 23. Extension section; 24. Buffer cavity; 3. Fixed connector; 31. Abutment section; 32. Hanging section; 4. Concave block; 41. Inner groove; 42. Snap-fit ​​groove; 5. Protruding block; 51. Insertion protrusion; 6. Fastening bolt; 7. Fixing bolt. Detailed Implementation

[0025] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0026] like Figures 1-5 As shown, the seamless interlocking aluminum honeycomb wall panel has an arc-shaped external corner structure, including two aluminum honeycomb wall panels 1 forming an intersecting angle and an external corner connector 2 installed between the aluminum honeycomb wall panels 1; the aluminum honeycomb wall panels 1 have concave blocks 4 and convex blocks 5 on opposite sides for interlocking installation, and the external corner connector 2 has mating protrusions 21 that interlock with the concave blocks 4 and mating concave blocks 22 that interlock with the convex blocks 5 on both sides; a fixing connector 3 is provided at the connection between the concave blocks 4 and the mating protrusions 21 on the inner surface of the aluminum honeycomb wall panel 1.

[0027] The external corner connector 2 is connected to the external corner of the two aluminum honeycomb wall panels 1 at the intersection angle. Under the action of the external corner connector 2, the connection between the two aluminum honeycomb wall panels 1 is realized. At the same time, the external corner connector 2 realizes the decoration and protection of the external corner position between the two aluminum honeycomb wall panels 1.

[0028] During installation, the concave block 4 of the aluminum honeycomb wall panel 1 is connected to the mating protrusion 21 of the external corner connector 2 by plugging, and the convex block 5 of the aluminum honeycomb wall panel 1 is also connected to the mating concave part 22 of the external corner connector 2 by plugging, thereby realizing the sequential connection between the aluminum honeycomb wall panel 1, the external corner connector 2 and the aluminum honeycomb wall panel 1.

[0029] The fixing connector 3 is fixed to the wall or keel where the honeycomb wall panel 1 is to be installed, and the fixing connector 3 is used to hang the concave block 4 of the aluminum honeycomb wall panel 1, thereby realizing the positioning of the aluminum honeycomb wall panel 1 and the external corner connector 2, and also strengthening the connection between the aluminum honeycomb wall panel 1, the external corner connector 2 and the required wall or keel.

[0030] The fixed connector 3 includes an abutment section 31 and a hanging section 32 connected to each other. The hanging section 32 is hung on the concave block 4. The hanging section 32 is used to achieve positioning and connection with the aluminum honeycomb wall panel 1, and to achieve the matching of the relative positions between the aluminum honeycomb wall panel 1 and the fixed connector 3.

[0031] The abutting section 31 abuts against the inner surface of the aluminum honeycomb wall panel 1, which strengthens the connection between the fixing connector 3 and the aluminum honeycomb wall panel 1, improves the connection stability between the hanging section 32 and the aluminum honeycomb wall panel 1, and also prevents the aluminum honeycomb wall panel 1 from tilting on the fixing connector 3.

[0032] The abutment section 31 is equipped with fastening bolts 6 for fastening the fixed connector 3. Under the action of the fastening bolts 6, the fixed connector 3 is fixedly installed on the required wall or keel.

[0033] The hanging section 32 is a bent structure facing the concave block 4. Under the action of the bent structure of the hanging section 32, the hanging section 32 wraps around the concave block 4, thereby increasing the contact area between the hanging section 32 and the concave block 4 and ensuring the stable hanging of the hanging section 32 on the concave block 4.

[0034] The concave block 4 has a snap-fit ​​groove 42 for snapping the hanging section 32. The inner side of the protrusion 21 abuts against the hanging section 32. When the hanging section 32 is snapped into the snap-fit ​​groove 42, the protrusion 21 and the concave block 4 work together to clamp the hanging section 32, ensuring the stable setting of the hanging section 32.

[0035] An extension section 23 is formed on the mating recess 22 along the length direction of the mating recess 22. The extension section 23 is provided with a fixing bolt 7 for fixing the corner connector 2. Under the action of the fixing bolt 7, the corner connector 2 is fixedly installed on the required wall or keel.

[0036] The concave block 4 has an inner groove 41 formed on its side, and the convex block 5 has an insertion protrusion 51 that matches the inner groove 41 on its side. The size of the inner groove 41 matches the size of the mating protrusion 21, and the size of the inner groove 41 also matches the size of the insertion protrusion 51.

[0037] The concave block 4 can be inserted into the convex block 5 of the adjacent aluminum honeycomb wall panel 1, and can also be inserted into the mating protrusion 21 of the external corner connector 2. Similarly, the convex block 5 and the concave block 4 of the adjacent aluminum honeycomb wall panel 1 can also be inserted into the mating concave part 22 of the external corner connector 2.

[0038] Both the mating protrusion 21 and the mating concave part 22 are formed with a buffer cavity 24 for force buffering. The buffer cavity 24 plays a role in protecting the mating protrusion 21 and the mating concave part 22 from force. The outer surface of the external corner connector 2 is flush with the outer surface of the aluminum honeycomb wall panel 1.

[0039] In actual use, the fixing connector 3 is installed at the corresponding position of the keel by tightening bolts 6. The concave block 4 of the aluminum honeycomb wall panel 1 is inserted into the hanging section 32 of the fixing connector 3 to complete the installation of the aluminum honeycomb wall panel 1. Then, the mating protrusion 21 of the external corner connector 2 is inserted into the concave block 4 of the aluminum honeycomb wall panel 1, and the mating recess 22 of the external corner connector 2 is fixed to the keel by fixing bolts 7 to realize the installation between the external corner connector 2 and the honeycomb wall panel 1. On the other side of the external corner connector 2, the fixing connector 3 is installed at the corresponding position of the keel by tightening bolts 6. The concave block 4 and the protrusion 5 of the honeycomb wall panel 1 are simultaneously inserted into the mating recess 22 and the fixing connector 3 of the external corner connector 2, thereby realizing the installation between the external corner connector 2 and the honeycomb wall panels 1 on both sides.

[0040] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0041] Although this document frequently uses reference numerals from the accompanying drawings, such as: aluminum honeycomb wall panel 1, external corner connector 2, mating protrusion 21, mating concave part 22, extension section 23, buffer cavity 24, fixing connector 3, abutment section 31, hanging section 32, concave block 4, inner groove 41, snap-fit ​​groove 42, convex block 5, insertion protrusion 51, fastening bolt 6, fixing bolt 7, etc., the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A seamless interlocking aluminum honeycomb wall panel with a rounded external corner structure, comprising two aluminum honeycomb wall panels (1) forming an intersecting angle and an external corner connector (2) installed between the aluminum honeycomb wall panels (1); characterized in that, The aluminum honeycomb wall panel (1) has concave blocks (4) and convex blocks (5) on opposite sides for plug-in installation. The corner connector (2) has a mating protrusion (21) that plugs into the concave block (4) and a mating concave block (22) that plugs into the convex block (5) on both sides. The corner connector (2) has a fixing connector (3) at its inner corner. The fixing connector (3) is located at the connection between the concave block (4) and the mating protrusion (21). The corner connector (2) also has a fixing bolt (7) connected to the corner connector (2).

2. The arc-shaped external corner structure of the seamless plug-in aluminum honeycomb wall panel according to claim 1, characterized in that, The fixed connector (3) includes a connecting section (31) and a hanging section (32), with the hanging section (32) hanging on the concave block (4).

3. The arc-shaped external corner structure of the seamless plug-in aluminum honeycomb wall panel according to claim 2, characterized in that, The abutting section (31) simultaneously abuts against the inner surface of the aluminum honeycomb wall panel (1).

4. The arc-shaped external corner structure of the seamless plug-in aluminum honeycomb wall panel according to claim 2, characterized in that, The abutment section (31) is equipped with fastening bolts (6) for fastening the fixed connector (3).

5. The arc-shaped external corner structure of the seamless plug-in aluminum honeycomb wall panel according to claim 2, characterized in that, The hanging section (32) is a bent structure facing the concave block (4).

6. The rounded corner structure of the seamless plug-in aluminum honeycomb wall panel according to claim 2, characterized in that, The concave block (4) has a snap-fit ​​groove (42) for snapping the hook section (32), which abuts against the inner side of the protrusion (21) and the hook section (32).

7. The arc-shaped external corner structure of the seamless plug-in aluminum honeycomb wall panel according to claim 1, characterized in that, An extension section (23) is formed on the mating recess (22) along the length direction of the mating recess (22), and a fixing bolt (7) is provided on the extension section (23).

8. The arc-shaped external corner structure of the seamless plug-in aluminum honeycomb wall panel according to claim 1, characterized in that, The concave block (4) has an inner groove (41) formed on its side, and the convex block (5) has an insertion protrusion (51) that matches the inner groove (41) formed on its side.

9. The arc-shaped external corner structure of the seamless plug-in aluminum honeycomb wall panel according to claim 1, characterized in that, Both the mating protrusion (21) and the mating recess (22) are formed with a buffer cavity (24) for force buffering.

10. The arc-shaped external corner structure of the seamless plug-in aluminum honeycomb wall panel according to claim 1, characterized in that, The outer corner surface of the external corner connector (2) is flush with the surface of the aluminum honeycomb wall panel (1).

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