High-strength composite aluminum-plastic panel structure

Abstract

The utility model relates to the technical field of aluminum-plastic panels, and discloses a high-strength composite aluminum-plastic panel structure which comprises an aluminum-plastic bottom plate, a frame plate and an aluminum-plastic cover plate, the frame plate is located at the top end of the aluminum-plastic bottom plate, the aluminum-plastic cover plate is located at the top end of the frame plate, a plurality of moving grooves are formed in the frame plate, and the moving grooves are communicated with the frame plate. A circular groove is formed in the side end of each moving groove, a moving assembly is arranged in each moving groove, a limiting assembly is arranged in each circular groove, and the moving assemblies and the limiting assemblies are arranged in a matched mode, so that the aluminum-plastic cover plate and the aluminum-plastic bottom plate are fixed to the periphery of the frame plate together; according to the device, the aluminum-plastic panel structure is convenient and fast to disassemble and assemble, meanwhile, adhesive bonding is not needed, the fixing effect of the aluminum-plastic panel structure after installation is improved, the situation that the aluminum-plastic panel structure is disengaged is avoided, and the use strength and the installation strength of the aluminum-plastic panel structure are improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum composite panel technology, specifically to a high-strength composite aluminum composite panel structure. Background Technology

[0002] Aluminum composite panels (ACPs) are composite materials made from chemically treated coated aluminum alloy sheets as the surface material and polyethylene plastic as the core material, processed on specialized ACP production equipment. Because ACPs consist of two materials with drastically different properties, they retain the main characteristics of the original constituent materials while overcoming their shortcomings, thus acquiring numerous superior material properties and being widely used in various building decorations.

[0003] The existing aluminum composite panel (ACP) structure generally consists of two smooth, flat aluminum alloy sheets bonded to both sides of a plastic core layer using an adhesive. This structure not only places stringent requirements on the bonding materials and processes, but also results in low peel strength of the ACP. Over time, the adhesive ages, reducing the bond strength and making it easy for the aluminum alloy sheet to detach from the plastic core layer, posing a safety hazard. Therefore, a high-strength composite ACP structure is needed to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a high-strength composite aluminum-plastic panel structure, which solves the problem that the existing aluminum-plastic panel structure generally consists of two smooth, flat aluminum alloy plates bonded to both sides of a plastic core layer by an adhesive. This structure not only has stringent requirements for the composite adhesive materials and processes, but also results in low peel strength of the aluminum-plastic panel, and the adhesive will age over time, reducing the bonding strength and making it easy for the aluminum alloy plate to detach from the plastic core layer, causing danger.

[0005] This utility model provides the following technical solution: a high-strength composite aluminum-plastic panel structure, including an aluminum-plastic base plate, a frame plate, and an aluminum-plastic cover plate. The frame plate is located at the top of the aluminum-plastic base plate, and the aluminum-plastic cover plate is located at the top of the frame plate. The frame plate has several moving slots inside, and each moving slot has a circular groove at its side end. Each moving slot has a moving component inside, and each circular groove has a limiting component inside.

[0006] As a preferred embodiment of the above technical solution, the movable component includes a movable plate, which is inserted into a movable slot. A pressing plate is fixedly connected to the top of the movable plate, and a groove is provided on the side of the movable plate.

[0007] As a preferred embodiment of the above technical solution, a screw is fixedly connected to the bottom end of the movable plate, and a nut is threadedly connected to the outer end of the screw.

[0008] As a preferred embodiment of the above technical solution, a sliding groove is provided on the side end of the moving groove, and a slider is fixedly connected to the side end of the moving plate, the slider being slidably connected within the sliding groove.

[0009] As a preferred embodiment of the above technical solution, the limiting component includes a circular plate inserted into a circular groove. A protrusion is fixedly connected to the side end of the circular plate, and the protrusion is located in a groove. A rod is fixedly connected to the side end of the circular plate, and a spring is sleeved on the outer end of the rod. One end of the spring is fixedly connected to the side end of the circular plate, and the other end of the spring is fixedly connected to the inner side end of the circular groove. The rod extends through to the outer side end of the frame plate.

[0010] As a preferred embodiment of the above technical solution, the aluminum-plastic base plate has several round holes from the top to the bottom.

[0011] As a preferred embodiment of the above technical solution, the top of the aluminum-plastic cover plate is provided with several slots, and the side of the aluminum-plastic cover plate is provided with several insertion holes, the insertion holes being adapted to the insertion rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model utilizes the coordinated arrangement of a moving component and a limiting component. By placing an aluminum-plastic cover plate on top of a frame plate, each pressing plate passes through a slot on the top of the aluminum-plastic cover plate. Pressing down on each pressing plate causes it to move downwards, moving the moving plate downwards and disengaging the protrusion from the groove. The side of the moving plate then presses against the protrusion, moving it towards the circular groove. This movement of the protrusion causes the circular plate and the insert rod to move. The spring, compressed by the circular plate, contracts, allowing the insert rod to be inserted into the insertion hole on the side of the aluminum-plastic cover plate. This limits the aluminum-plastic cover plate, preventing it from detaching from the top of the frame plate. The pressing plate moves down into the groove, and the screws move down simultaneously. After each screw passes through each round hole on the aluminum-plastic base plate, the aluminum-plastic base plate is positioned at the top of the frame plate. At this point, by tightening the nuts on the outer end of the screws, the screws, the moving plate, and the pressing plate can be fixed, thus allowing the insertion rod to be fixedly inserted into the insertion hole. At the same time, the aluminum-plastic cover plate and the aluminum-plastic base plate are fixed together to the outer periphery of the frame plate. This device makes the disassembly and installation of the aluminum-plastic panel structure convenient and quick, and eliminates the need for adhesive bonding, improving the fixing effect of the aluminum-plastic panel structure after installation, preventing the aluminum-plastic panel structure from detaching, and improving the service strength and installation strength of the aluminum-plastic panel structure. Attached Figure Description

[0014] Figure 1 This is a cross-sectional structural diagram of a high-strength composite aluminum-plastic panel structure.

[0015] Figure 2 for Figure 1 A magnified schematic diagram of the structure of part A in the diagram;

[0016] Figure 3 This is a schematic diagram of the overall structure of a high-strength composite aluminum-plastic panel.

[0017] Figure 4 This is a breakdown view of a high-strength composite aluminum-plastic panel structure.

[0018] In the diagram: 1. Aluminum-plastic base plate; 101. Round hole; 2. Frame plate; 201. Moving groove; 202. Round groove; 203. Sliding groove; 3. Moving component; 301. Moving plate; 302. Pressing plate; 303. Groove; 304. Screw; 305. Slider; 306. Nut; 4. Limiting component; 401. Round plate; 402. Protrusion; 403. Insert rod; 404. Spring; 5. Aluminum-plastic cover plate; 501. Groove; 502. Insertion hole. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] like Figure 1-4 As shown, this utility model provides a technical solution: a high-strength composite aluminum-plastic panel structure, including an aluminum-plastic base plate 1, a frame plate 2, and an aluminum-plastic cover plate 5. The aluminum-plastic base plate 1 has several circular holes 101 from its top to its bottom. The frame plate 2 is located at the top of the aluminum-plastic base plate 1, and the aluminum-plastic cover plate 5 is located at the top of the frame plate 2. The frame plate 2 has several moving grooves 201 inside, and each moving groove 201 has a circular groove 202 on its side. The top of the aluminum-plastic cover plate 5 has several slots 501, and the side of the aluminum-plastic cover plate 5 has... The device has several insertion holes 502. Each movable slot 201 has a movable component 3 inside, and each circular slot 202 has a limiting component 4 inside. Through the cooperation of the movable component 3 and the limiting component 4, the aluminum-plastic cover plate 5 and the aluminum-plastic base plate 1 are fixed together to the outer periphery of the frame plate 2. This device makes the aluminum-plastic panel structure easy and quick to disassemble and install, and does not require adhesive bonding, which improves the fixing effect of the aluminum-plastic panel structure after installation, avoids the aluminum-plastic panel structure from detaching, and improves the service strength and installation strength of the aluminum-plastic panel structure.

[0021] As one implementation method in this embodiment, such as Figure 1 , Figure 2 and Figure 4As shown, the movable component 3 includes a movable plate 301, which is inserted into the movable groove 201. A pressing plate 302 is fixedly connected to the top of the movable plate 301. A groove 303 is formed on the side end of the movable plate 301. A screw 304 is fixedly connected to the bottom end of the movable plate 301. A nut 306 is threadedly connected to the outer end of the screw 304. A sliding groove 203 is formed on the side end of the movable groove 201. A slider 305 is fixedly connected to the side end of the movable plate 301. The slider 305 is slidably connected in the sliding groove 203, which ensures that the movable plate 301 remains within the movable groove 201 and does not detach. The limiting component 4 includes a circular plate. 401. A circular plate 401 is inserted into a circular groove 202. A protrusion 402 is fixedly connected to the side end of the circular plate 401. The protrusion 402 is located in a groove 303. A rod 403 is fixedly connected to the side end of the circular plate 401. A spring 404 is sleeved on the outer end of the rod 403. One end of the spring 404 is fixedly connected to the side end of the circular plate 401, and the other end of the spring 404 is fixedly connected to the inner side end of the circular groove 202. The rod 403 extends to the outer side end of the frame plate 2. The insertion hole 502 is adapted to the rod 403. In practice, by covering the top of the frame plate 2 with an aluminum-plastic cover plate 5, each pressing plate 302... Passing through each slot 501 at the top of the aluminum-plastic cover plate 5, pressing down on each pressing plate 302 causes the pressing plate 302 to move downwards, which in turn moves the moving plate 301 downwards. This downward movement of the moving plate 301 disengages the protrusion 402 from the groove 303. The side end of the moving plate 301 then presses against the protrusion 402 and moves towards the circular groove 202. This movement of the protrusion 402 causes the circular plate 401 and the insert rod 403 to move. At this point, the spring 404 contracts under the pressure of the circular plate 401, allowing the insert rod 403 to be inserted into the insertion hole 502 on the side end of the aluminum-plastic cover plate 5, thus limiting the position of the aluminum-plastic cover plate 5. Unable to detach from the top of the frame plate 2, each pressing plate 302 moves down into the slot 501, and at the same time, the screw 304 moves down, so that each round hole 101 on the aluminum-plastic base plate 1 passes through each screw 304, so that the aluminum-plastic base plate 1 is located at the top of the frame plate 2. At this time, by screwing the nut 306 on the outer end of the screw 304, the screw 304, the moving plate 301 and the pressing plate 302 can be fixed, so that the insertion rod 403 can be fixedly inserted into the insertion hole 502, and at the same time, the aluminum-plastic cover plate 5 and the aluminum-plastic base plate 1 are fixed together to the outer periphery of the frame plate 2. This device makes the disassembly and installation of the aluminum-plastic panel structure convenient and quick.

[0022] Working principle: By placing the aluminum-plastic cover plate 5 on top of the frame plate 2, each pressing plate 302 passes through each slot 501 at the top of the aluminum-plastic cover plate 5. Pressing down on each pressing plate 302 causes it to move downwards, which in turn moves the moving plate 301 downwards. This movement of the moving plate 301 disengages the protrusion 402 from the groove 303. The side of the moving plate 301 then presses against the protrusion 402 and moves towards the circular groove 202. The movement of the protrusion 402 moves the circular plate 401 and the insert rod 403. The spring 404 contracts under the pressure of the circular plate 401, allowing the insert rod 403 to be inserted into the insertion hole 502 on the side of the aluminum-plastic cover plate 5. This limits the aluminum-plastic cover plate 5, preventing it from detaching from the top of the frame plate 2. Each pressing plate 302 moves down into the slot 501, while the screw 304 moves down, allowing each round hole 101 on the aluminum-plastic base plate 1 to pass through each screw 304, so that the aluminum-plastic base plate 1 is located at the top of the frame plate 2. At this time, by screwing the nut 306 onto the outer end of the screw 304, the screw 304, the moving plate 301 and the pressing plate 302 can be fixed, so that the insertion rod 403 can be fixedly inserted into the insertion hole 502. At the same time, the aluminum-plastic cover plate 5 and the aluminum-plastic base plate 1 are fixed together to the outer periphery of the frame plate 2. This device makes the disassembly and installation of the aluminum-plastic panel structure convenient and quick, and does not require adhesive bonding, improving the fixing effect of the aluminum-plastic panel structure after installation, avoiding the aluminum-plastic panel structure from detaching, and improving the service strength and installation strength of the aluminum-plastic panel structure.

[0023] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A high-strength composite aluminum-plastic panel structure, comprising an aluminum-plastic base plate (1), a frame plate (2), and an aluminum-plastic cover plate (5), characterized in that: The frame plate (2) is located at the top of the aluminum-plastic base plate (1), and the aluminum-plastic cover plate (5) is located at the top of the frame plate (2). The frame plate (2) has several moving slots (201) inside, and each moving slot (201) has a circular groove (202) on its side. Each moving slot (201) has a moving component (3) inside, and each circular groove (202) has a limiting component (4) inside.

2. The high-strength composite aluminum-plastic panel structure according to claim 1, characterized in that: The moving component (3) includes a moving plate (301), which is inserted into the moving slot (201). A pressing plate (302) is fixedly connected to the top of the moving plate (301), and a groove (303) is provided on the side end of the moving plate (301).

3. The high-strength composite aluminum-plastic panel structure according to claim 2, characterized in that: The bottom end of the movable plate (301) is fixedly connected to a screw (304), and the outer end of the screw (304) is threadedly connected to a nut (306).

4. The high-strength composite aluminum-plastic panel structure according to claim 2, characterized in that: The side end of the movable groove (201) is provided with a sliding groove (203), and the side end of the movable plate (301) is fixedly connected with a slider (305), which is slidably connected in the sliding groove (203).

5. A high-strength composite aluminum-plastic panel structure according to claim 2, characterized in that: The limiting component (4) includes a circular plate (401) inserted into a circular groove (202). A protrusion (402) is fixedly connected to the side end of the circular plate (401). The protrusion (402) is located in a groove (303). A rod (403) is fixedly connected to the side end of the circular plate (401). A spring (404) is sleeved on the outer end of the rod (403). One end of the spring (404) is fixedly connected to the side end of the circular plate (401), and the other end of the spring (404) is fixedly connected to the inner side end of the circular groove (202). The rod (403) extends through to the outer side end of the frame plate (2).

6. The high-strength composite aluminum-plastic panel structure according to claim 1, characterized in that: The aluminum-plastic base plate (1) has several round holes (101) from the top to the bottom.

7. A high-strength composite aluminum-plastic panel structure according to claim 5, characterized in that: The top of the aluminum-plastic cover plate (5) has several slots (501), and the side of the aluminum-plastic cover plate (5) has several insertion holes (502), which are adapted to the insertion rod (403).

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