Metal composite wallboard with locking and limiting functions

Abstract

The utility model provides a metal composite wallboard with locking and limiting functions, which relates to the technical field of metal composite wallboards and comprises a metal composite wallboard body, two fixing frames arranged on the outer side of the metal composite wallboard body and adhesive layers arranged on two sides of the back of the metal composite wallboard body. The locking assembly is arranged between the metal composite wallboard body and the fixing frame and comprises a lock head, a fixing block, a connector, a rotating hole, a rotating rod, a buckle ring and a handle. According to the metal composite wallboard with the locking and limiting functions, the bonding layers are aligned with the borders of the fixing frame, the metal composite wallboard body is bonded and fixed to the fixing frame through epoxy resin glue, the metal composite wallboard body is rapidly installed and fixed, and the upper end and the lower end of the metal composite wallboard body and the fixing frame are locked in a buckled mode through the locking assemblies; the stability between the metal composite wallboard body and the fixing frame is improved, and the situation that passers-by are injured due to falling of the wallboard is reduced.

Description

Technical Field

[0001] This utility model relates to the field of metal composite wall panel technology, specifically a metal composite wall panel with locking and limiting function. Background Technology

[0002] Metal composite wall panels are a type of building material consisting of two metal panels (usually aluminum, steel, or stainless steel) and a non-metallic core. Due to their unique sandwich structure, metal composite wall panels have a high strength-to-weight ratio, making them both sturdy and lightweight. The metal surface can be treated in various ways, such as coating and anodizing, to achieve different colors and textures while maintaining long-term appearance stability and durability. Metal composite wall panels are widely used in the exterior walls, partitions, and roofs of commercial buildings, public facilities, industrial plants, and residential buildings.

[0003] To facilitate installation, existing metal composite wall panels are typically fixed using epoxy resin adhesive, which speeds up the installation process. Epoxy resin adhesive has extremely high bonding strength and chemical corrosion resistance, making it suitable for bonding metal composite wall panels. However, relying solely on adhesive to fix metal composite wall panels still carries the risk of them falling off and injuring passersby. Therefore, in addition to adhesive bonding, a metal composite wall panel with locking and limiting functions needs to be designed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a metal composite wall panel with locking and limiting function. By aligning the adhesive layer with the frame of the fixed frame, the panel is glued to the fixed frame with epoxy resin, which quickly installs and fixes the metal composite wall panel body. The locking component is used to lock the upper and lower ends of the metal composite wall panel body to the fixed frame in a snap-locking manner, which increases the stability between the metal composite wall panel body and the fixed frame and reduces the occurrence of pedestrians being injured by the wall panel falling off.

[0005] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0006] A metal composite wall panel with locking and limiting function includes: a metal composite wall panel body, two fixing frames disposed on the outside of the metal composite wall panel body, adhesive layers disposed on both sides of the back of the metal composite wall panel body, and a locking assembly disposed between the metal composite wall panel body and the fixing frames. The locking assembly includes: a lock head, a fixing block, a connector, a rotating hole, a rotating rod, a buckle ring, and a handle.

[0007] Preferably, the metal composite wall panel body has lock heads fixedly installed on the top and bottom sides of the back side by bolts. The outer end of the lock head has an arc-shaped protrusion structure. The top and bottom sides of the outer side of the fixing frame are fixedly installed with fixing blocks by bolts. The outer end of the fixing block is rotatably connected to a connector by a rotating shaft. The outer end of the connector has rotating holes on both sides. A rotating rod is rotatably connected inside the rotating holes. A buckle ring adapted to the lock head is installed on the rotating rod. A handle is fixedly installed on one end of the connector.

[0008] Preferably, three crossbeams are welded inside the fixed frame, and reinforcing supports are welded between the three crossbeams and the fixed frame.

[0009] Preferably, a connector is installed between the two fixed frames, and mounting blocks are welded to both sides of the top of the connector. The mounting blocks are fixed to the fixed frames by bolts.

[0010] Preferably, the metal composite wall panel body surface layer is provided with a substrate, and the substrate surface is provided with a waterproof layer.

[0011] Preferably, the metal composite wall panel body has an internal sound insulation layer, and the sound insulation layer has a plurality of sound-absorbing holes.

[0012] Preferably, the inner side of the sound insulation layer is provided with a heat insulation layer, which is made of polystyrene foam material.

[0013] The beneficial effects of this utility model are:

[0014] (1) By aligning the adhesive layer of this utility model with the frame of the fixed frame, the metal composite wall panel body is quickly installed and fixed by adhesive glue and glued to the fixed frame. The upper and lower ends of the metal composite wall panel body are locked to the fixed frame by the locking component, which increases the stability between the metal composite wall panel body and the fixed frame and reduces the occurrence of pedestrians being injured by the wall panel falling off. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the installation structure of the metal composite wall panel body and the fixing frame of this utility model.

[0016] Figure 2 This is a schematic diagram of the metal composite wall panel body structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the fixed frame structure of this utility model.

[0018] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0019] Figure 5 This is a schematic cross-sectional view of the metal composite wall panel body of this utility model.

[0020] Figures 1-5 In the middle: 1. Metal composite wall panel body; 2. Fixing frame; 3. Adhesive layer; 4. Lock head; 5. Fixing block; 501. Connector; 502. Rotary hole; 503. Rotating rod; 504. Clip ring; 505. Handle; 6. Crossbeam; 601. Reinforcing support rod; 7. Connector; 701. Mounting block; 8. Base plate; 9. Sound insulation layer; 901. Thermal insulation layer. Detailed Implementation

[0021] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0022] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0023] Example

[0024] like Figures 1-5 As shown, a metal composite wall panel with locking and limiting function includes: a metal composite wall panel body 1, two fixing frames 2 disposed on the outside of the metal composite wall panel body 1, adhesive layers 3 disposed on both sides of the back of the metal composite wall panel body 1, and a locking assembly disposed between the metal composite wall panel body 1 and the fixing frames 2. The locking assembly includes: a lock head 4, a fixing block 5, a connector 501, a rotating hole 502, a rotating rod 503, a buckle ring 504, and a handle 505.

[0025] Among them, the top and bottom sides of the back of the metal composite wall panel body 1 are fixed with lock heads 4 by bolts. The outer end of the lock head 4 has an arc-shaped protrusion structure. The top and bottom sides of the outer side of the fixing frame 2 are fixed with fixing blocks 5 by bolts. The outer end of the fixing block 5 is rotatably connected to the connector 501 through a rotating shaft. The outer end of the connector 501 has rotating holes 502 on both sides. The rotating rod 503 is rotatably connected inside the rotating hole 502. The rotating rod 503 is equipped with a buckle ring 504 that matches the lock head 4. A handle 505 is fixedly installed on one end of the connector 501.

[0026] When using the metal composite wall panel body 1, the adhesive layers 3 on both sides of the back of the metal composite wall panel body 1 are the same size as the frame of the fixing frame 2. Apply epoxy resin adhesive to the area of ​​the adhesive layer 3 and smooth it out. After applying the adhesive, attach the metal composite wall panel body 1 to the fixing frame 2, aligning the adhesive layer 3 with the frame of the fixing frame 2. Secure it to the fixing frame 2 with epoxy resin adhesive. Quickly install and fix the metal composite wall panel body 1, ensuring the adhesive layer 3 is aligned and adhered to the frame of the fixing frame 2. Avoid getting epoxy resin adhesive on other parts of the metal composite wall panel body 1 and the fixing frame 2 to prevent affecting the aesthetics of the metal composite wall panel body 1 and the fixing frame 2. 1. After the metal composite wall panel body 1 is pasted and fixed, the lock heads 4 on the top and bottom sides of the back of the metal composite wall panel body 1 are aligned with the buckle rings 504 on the rotating rod 503. Grasp the handle 505, lift the connector 501 and rotate it to fasten the buckle rings 504 on the rotating rod 503 to the lock heads 4. Then press the handle 505, and the connector 501 and the fixing block 5 will rotate, so that the handle 505 is in a vertical state. At this time, the buckle rings 504 are tightened and fastened to the lock heads 4. The upper and lower ends of the metal composite wall panel body 1 are locked to the fixing frame 2 by locking and limiting, which increases the stability between the metal composite wall panel body 1 and the fixing frame 2 and reduces the possibility of the wall panel falling and injuring passers-by.

[0027] A connector 7 is installed between the two fixed frames 2. Mounting blocks 701 are welded to both sides of the top of the connector 7. The mounting blocks 701 are fixed to the fixed frames 2 by bolts. After the metal composite wall panel body 1 is installed on the fixed frame 2, the two or more fixed frames 2 can be installed together by the connector 7 and the mounting blocks 701, which makes it easy to splice the metal composite wall panel body 1 on the fixed frame 2 for use.

[0028] The fixed frame 2 has three crossbeams 6 welded inside, and a reinforcing support rod 601 is welded between the three crossbeams 6 and the fixed frame 2. When the metal composite wall panel body 1 is installed on the fixed frame 2, the crossbeams 6 and the reinforcing support rod 601 can increase the stability of the fixed frame 2 in supporting the metal composite wall panel body 1, ensuring the stable use of the metal composite wall panel body 1.

[0029] The metal composite wall panel body 1 has a substrate 8 on its surface. The surface of the substrate 8 is provided with a waterproof layer. When the metal composite wall panel body 1 is in use, the substrate 8 can increase the wear resistance and waterproofness of the surface layer of the metal composite wall panel body 1, prevent the surface layer of the metal composite wall panel body 1 from being worn and scratched, and prevent the metal composite wall panel body 1 from easily rusting after being exposed to water.

[0030] The metal composite wall panel body 1 has an internal sound insulation layer 9 with several sound-absorbing holes. During use, the sound insulation layer 9 can improve the sound insulation of the metal composite wall panel body 1, reduce the transmission of building noise, and play a role in noise reduction and sound insulation.

[0031] The sound insulation layer 9 has an inner insulation layer 901 made of polystyrene foam. During the use of the metal composite wall panel body 1, the insulation layer 901 can improve the insulation performance of the metal composite wall panel body 1, reduce heat transfer, maintain the stability of indoor temperature, thereby improving the energy efficiency of the building and reducing energy consumption.

[0032] Working principle:

[0033] When using the metal composite wall panel body 1, the adhesive layers 3 on both sides of the back of the metal composite wall panel body 1 are the same size as the frame of the fixing frame 2. Apply epoxy resin adhesive to the area of ​​the adhesive layer 3 and smooth it out. After applying the adhesive, attach the metal composite wall panel body 1 to the fixing frame 2, aligning the adhesive layer 3 with the frame of the fixing frame 2. Secure it to the fixing frame 2 with epoxy resin adhesive. Quickly install and fix the metal composite wall panel body 1, ensuring the adhesive layer 3 is aligned and adhered to the frame of the fixing frame 2. Avoid getting epoxy resin adhesive on other parts of the metal composite wall panel body 1 and the fixing frame 2 to prevent affecting the aesthetics of the metal composite wall panel body 1 and the fixing frame 2. 1. After the metal composite wall panel body 1 is pasted and fixed, the lock heads 4 on the top and bottom sides of the back of the metal composite wall panel body 1 are aligned with the buckle rings 504 on the rotating rod 503. Grasp the handle 505, lift the connector 501 and rotate it to fasten the buckle rings 504 on the rotating rod 503 to the lock heads 4. Then press the handle 505, and the connector 501 and the fixing block 5 will rotate, so that the handle 505 is in a vertical state. At this time, the buckle rings 504 are tightened and fastened to the lock heads 4. The upper and lower ends of the metal composite wall panel body 1 are locked to the fixing frame 2 by locking and limiting, which increases the stability between the metal composite wall panel body 1 and the fixing frame 2 and reduces the possibility of the wall panel falling and injuring passers-by.

[0034] After the metal composite wall panel body 1 is installed on the fixed frame 2, two or more fixed frames 2 can be installed together through the connector 7 and the mounting block 701, which makes it easy to splice the metal composite wall panel body 1 on the fixed frame 2 for use. When the metal composite wall panel body 1 is installed on the fixed frame 2 for use, the crossbeam 6 and the reinforcing support rod 601 can increase the support stability of the fixed frame 2 for the metal composite wall panel body 1, ensuring the stable use of the metal composite wall panel body 1.

[0035] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0036] The above provides a detailed description of a metal composite wall panel with locking and limiting function provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A metal composite wall panel with locking and limiting function, characterized in that, include: Metal composite wall panel body (1); Two fixed frames (2) are set on the outside of the metal composite wall panel body (1); Adhesive layers (3) are disposed on both sides of the back of the metal composite wall panel body (1); The locking assembly is provided between the metal composite wall panel body (1) and the fixed frame (2), and the locking assembly includes: a lock head (4), a fixing block (5), a connector (501), a rotating hole (502), a rotating rod (503), a buckle ring (504), and a handle (505).

2. The metal composite wall panel with locking and limiting function according to claim 1, characterized in that, The metal composite wall panel body (1) has a lock head (4) fixedly installed on the top and bottom sides of the back side by bolts. The outer end of the lock head (4) has an arc-shaped protrusion structure. The top and bottom sides of the outer side of the fixing frame (2) are fixedly installed with fixing blocks (5) by bolts. The outer end of the fixing block (5) is rotatably connected to a connector (501) through a rotating shaft. The outer ends of the connector (501) are provided with rotating holes (502) on both sides. The rotating holes (502) are rotatably connected to a rotating rod (503). A buckle ring (504) adapted to the lock head (4) is installed on the rotating rod (503). A handle (505) is fixedly installed on one end of the connector (501).

3. The metal composite wall panel with locking and limiting function according to claim 1, characterized in that, The fixed frame (2) has three crossbeams (6) welded inside, and a reinforcing support rod (601) is welded between the three crossbeams (6) and the fixed frame (2).

4. The metal composite wall panel with locking and limiting function according to claim 1, characterized in that, A connector (7) is installed between the two fixed frames (2). Mounting blocks (701) are welded to both sides of the top of the connector (7). The mounting blocks (701) are fixed to the fixed frames (2) by bolts.

5. The metal composite wall panel with locking and limiting function according to claim 1, characterized in that, The metal composite wall panel body (1) has a substrate (8) on its surface, and the substrate (8) has a waterproof layer on its surface.

6. The metal composite wall panel with locking and limiting function according to claim 1, characterized in that, The metal composite wall panel body (1) has an internal sound insulation layer (9), and the sound insulation layer (9) has several sound-absorbing holes.

7. The metal composite wall panel with locking and limiting function according to claim 6, characterized in that, The sound insulation layer (9) has an insulation layer (901) on its inner side, and the insulation layer (901) is made of polystyrene foam material.

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