Aluminum plate connecting piece and aluminum plate

Abstract

The utility model relates to the technical field of aluminum plates, and provides an aluminum plate connecting piece and an aluminum plate, the aluminum plate connecting piece comprises a first connecting plate, a second connecting plate and a third connecting plate, the second connecting plate and the third connecting plate are vertically arranged on the two side faces of the first connecting plate respectively, and at least one mounting hole is formed in the lower portion of the outer wall of the first connecting plate. A beveling part is arranged at the lower end of the connecting plate I, and at least one glue inlet hole is formed in the connecting plate II; the connecting piece has the advantages that the connecting piece can be rapidly and firmly installed on the aluminum plate, and the stability, the connecting strength and the wind pressure resistance of the aluminum plate on the base body are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plates, in particular to an aluminum plate connector and an aluminum plate. Background Art

[0002] Aluminum plate is a new type of metal composite plate. It not only has unique texture, rich and lasting color, diverse appearance and shape, light weight, heat insulation, sound insulation and noise reduction, but also can be perfectly combined with glass curtain wall materials and stone curtain wall materials. Therefore, it is widely used in the construction industry.

[0003] Aluminum plates usually include a plate body and four edge bandings perpendicular to the plate body. L-shaped connectors are generally used to install the aluminum plates on the substrate. The specific installation method is as follows: the L-shaped connector includes two mutually perpendicular sides, one of which is fixed to the aluminum plate by screws, and the other is fixed to the substrate by screws. Although the aluminum plate can be fixed to the substrate by the L-shaped connector, since only one side is used to connect the L-shaped connector and the aluminum plate, the contact area between the two is small, resulting in poor stability, connection strength, and wind pressure resistance. It cannot be used in areas with high wind pressure, which greatly limits the market development of aluminum plates. Conversely, if the stability of the aluminum plate on the substrate needs to be increased, the number of L-shaped connectors needs to be increased, but this increases the construction cost and difficulty.

[0004] In order to solve the above problems, the patent with publication number CN211817638U provides an angle code and an aluminum plate using the angle code, wherein the angle code includes a first connecting plate for fixedly connecting to the edge banding of the aluminum plate, a second connecting plate for adhesively connecting to the aluminum plate body, and a third connecting plate for fixedly connecting to the base, wherein a fixing through hole is provided on the third connecting plate, and the second connecting plate and the third connecting plate are both vertically fixed to the first connecting plate.

[0005] Although the utility model adopts a corner bracket with a specific structure, which can improve the stability, connection strength and wind pressure resistance of the aluminum plate on the substrate, the inventor found that the corner bracket is not convenient to install on the aluminum plate, and the firmness of the installation between the corner bracket and the aluminum plate needs to be improved, and thus it needs to be upgraded. Utility Model Content

[0006] In response to the above technical problems existing in the prior art, an aluminum plate connector and an aluminum plate are provided, which can be quickly and firmly installed on the aluminum plate, greatly improving the stability, connection strength and wind pressure resistance of the aluminum plate on the substrate.

[0007] The purpose and effect of this utility model are achieved by the following specific technical means:

[0008] An aluminum plate connector, comprising:

[0009] Connecting plate one, connecting plate two and connecting plate three, connecting plate two and connecting plate three are respectively arranged vertically on the two side surfaces of connecting plate one, at least one mounting hole is opened below the outer wall of connecting plate one, and a bevel portion is set at the lower end of the connecting plate, and at least one glue inlet hole is opened on connecting plate two.

[0010] Furthermore, the connecting plate 1, the connecting plate 2 and the connecting plate 3 are all integrally formed.

[0011] Furthermore, the second connecting plate is vertically arranged at the middle of the side surface of the first connecting plate, and the third connecting plate is vertically arranged at the top of the first connecting plate to form a right angle.

[0012] Furthermore, a reinforcement block is welded at the angle between the upper surface of the second connecting plate and the side surface of the first connecting plate, and the cross section of the reinforcement block is triangular.

[0013] Furthermore, a strip-shaped hole is opened on the connecting plate three.

[0014] The utility model also provides an aluminum plate, including several aluminum plate connecting parts, wherein several insertion holes are opened around the upper surface of the aluminum plate, the lower end of the connecting plate is inserted into the insertion hole, and the lower surface of the connecting plate is in contact with the upper surface of the aluminum plate, and several rivet holes are opened around the outer wall of the aluminum plate and respectively correspond to the several mounting holes.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. By opening the socket and rivet holes on the aluminum plate, the connector can be easily inserted and positioned on the aluminum plate. By inserting the rivets into the rivet holes and mounting holes, the connector can be fixed on the aluminum plate, making the installation operation convenient;

[0017] 2. The beveled portion at the lower end of the connecting plate makes it easier for workers to quickly insert the connecting piece into the aluminum plate;

[0018] 3. After the lower surface of the connecting plate 2 is bonded to the upper surface of the aluminum plate, pour a small amount of glue into the glue inlet hole to fill the gap between the connecting plate 2 and the aluminum plate, which can further enhance the connection strength between the connector and the aluminum plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the connector of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the connector of the utility model after being installed on the aluminum plate;

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the local structure at point A.

[0022] Markings in the figure: connecting plate one 1, connecting plate two 2, connecting plate three 3, mounting hole 4, glue inlet hole 5, strip hole 6, reinforcement block 7, beveled part 8, aluminum plate 9, insertion hole 10, rivet hole 11. DETAILED DESCRIPTION

[0023] See also Figure 1-3 , further illustrate the embodiments of the present utility model;

[0024] An aluminum plate connector, comprising: a connecting plate 1, a connecting plate 2, and a connecting plate 3, wherein the connecting plate 2 and the connecting plate 3 are respectively arranged perpendicularly on the two sides of the connecting plate 1, the connecting plate 1 having at least one mounting hole 4 below the outer wall thereof, and a chamfered portion 8 at the lower end thereof, the connecting plate 2 having at least one glue inlet hole 5, and the connecting plate 3 having a strip hole 6;

[0025] Specifically, such as Figure 2 As shown, the connector is used to install the aluminum plate 9 on the base. The upper surface of the aluminum plate 9 is provided with a plurality of insertion holes 10, and the outer wall of the aluminum plate 9 is provided with a plurality of rivet holes 11 for inserting rivets. The rivets are adapted to the mounting holes 4. Figure 1-3 When using this connector, first apply a layer of glue on the lower surface of the connecting plate 2, then hold the connecting plate 3 and insert the lower end of the connecting plate 1 into the socket 10. Since the lower end of the connecting plate 1 is provided with a beveled portion 8, it is convenient for the staff to quickly insert the lower end of the connecting plate 1 into the socket 10. After plugging in, the lower surface of the connecting plate 2 coated with glue will be bonded to the upper surface of the aluminum plate 9, and the side of the connecting plate 1 will fit with the side of the aluminum plate 9. Then, a rivet is inserted into the rivet hole 11. As the rivet continues to move, it will enter the lower part of the outer wall of the connecting plate 1. The mounting hole 4 has an interference fit with it, further locking the connector and the aluminum plate 9 together. Finally, the staff can pour a small amount of glue into the glue inlet hole 5 to fill the gap between the connecting plate 2 and the aluminum plate 9, which can further enhance the connection strength between the connector and the aluminum plate 9. The connecting plate 1 and the connecting plate 2 can be fixedly connected to the two surfaces of the aluminum plate 9 respectively, increasing the contact area between the aluminum plate 9 and the connector. Accordingly, under the condition of using a smaller number of the connectors, the stability, connection strength and wind pressure resistance of the aluminum plate 9 on the substrate can be improved. The strip hole 6 on the connecting plate 3 facilitates the rapid fixation of the connector on the substrate.

[0026] Compared with the patent with publication number CN211817638U, the advantages of this application are:

[0027] 1. By providing the insertion hole 10 and the rivet hole 11 on the aluminum plate 9, the connector can be easily inserted and positioned on the aluminum plate 9. By inserting the rivet hole 11 and the mounting hole 4, the connector can be fixed on the aluminum plate 9, and the installation operation is convenient;

[0028] 2. The beveled portion 8 is provided at the lower end of the connecting plate 1, which makes it easier for workers to quickly insert the connecting piece into the aluminum plate 9;

[0029] 3. After the lower surface of the connecting plate 2 and the upper surface of the aluminum plate 9 are bonded together, pour a small amount of glue into the glue inlet hole 5 to fill the gap between the connecting plate 2 and the aluminum plate 9, which can further enhance the connection strength between the connecting piece and the aluminum plate 9.

[0030] Preferably, the connecting plate 1, the connecting plate 2, and the connecting plate 3 are all integrally formed. This design ensures that the overall force-bearing capacity of the connecting parts is better, and also has the advantages of simple structure and easy manufacturing.

[0031] Preferably, the connecting plate 2 is vertically arranged in the middle of the side of the connecting plate 1, which is beneficial to the stable force after the connecting piece and the aluminum plate 9 are installed together. The connecting plate 3 is vertically arranged on the top of the connecting plate 1 and forms a right angle, which can reduce the number of corners of the connecting piece and enhance the aesthetics of the connecting piece.

[0032] Preferably, a reinforcement block 7 is welded at the angle between the upper surface of the connecting plate 2 2 and the side surface of the connecting plate 1 1 . The cross section of the reinforcement block 7 is triangular, mainly for enhancing the connection strength between the connecting plate 2 2 and the connecting plate 1 1 .

[0033] The present invention further provides an aluminum plate 9, comprising a plurality of aluminum plate connectors, wherein a plurality of insertion holes 10 are formed around the upper surface of the aluminum plate 9, wherein the lower end of the connecting plate 1 is inserted into the insertion hole 10, and the lower surface of the connecting plate 2 is in contact with the upper surface of the aluminum plate 9, and a plurality of rivet holes 11 are formed around the outer wall of the aluminum plate 9 and respectively correspond to the plurality of mounting holes 4;

[0034] By providing the insertion hole 10 and the rivet hole 11 on the aluminum plate 9, the connector can be easily inserted and positioned on the aluminum plate 9. By inserting the rivet hole 11 and the mounting hole 4, the connector can be fixed on the aluminum plate 9, and the installation operation is convenient.

[0035] By providing a chamfered portion 8 at the lower end of the connecting plate 1, it is convenient for the staff to quickly insert the connecting piece into the aluminum plate 9;

[0036] After the lower surface of the connecting plate 2 is bonded to the upper surface of the aluminum plate 9, a small amount of glue is poured into the glue inlet hole 5 to fill the gap between the connecting plate 2 and the aluminum plate 9, which can further enhance the connection strength between the connecting piece and the aluminum plate 9.

Claims

1. An aluminum plate connector, characterized in that: include: Connecting plate one (1), connecting plate two (2) and connecting plate three (3), said connecting plate two (2) and connecting plate three (3) are respectively arranged vertically on the two side surfaces of connecting plate one (1), at least one mounting hole (4) is opened below the outer wall of said connecting plate one (1), and a beveled portion (8) is provided at the lower end of said connecting plate one (1), and at least one glue inlet hole (5) is opened on said connecting plate two (2).

2. The aluminum plate connector according to claim 1, characterized in that: The connecting plate one (1), the connecting plate two (2) and the connecting plate three (3) are all integrally formed.

3. The aluminum plate connector according to claim 1, characterized in that: The second connecting plate (2) is vertically arranged at the middle of the side of the first connecting plate (1), and the third connecting plate (3) is vertically arranged at the top of the first connecting plate (1) to form a right angle.

4. The aluminum plate connector according to claim 1, characterized in that: A reinforcement block (7) is welded at the angle between the upper surface of the second connecting plate (2) and the side surface of the first connecting plate (1), and the cross section of the reinforcement block (7) is triangular.

5. The aluminum plate connector according to claim 1, characterized in that: The connecting plate three (3) is provided with a strip-shaped hole (6).

6. An aluminum plate (9), characterized in that It comprises an aluminum plate connector as described in any one of claims 1 to 5, wherein a plurality of insertion holes (10) are opened around the upper surface of the aluminum plate (9), the lower end of the connecting plate 1 (1) is inserted into the insertion hole (10), and the lower surface of the connecting plate 2 (2) is in contact with the upper surface of the aluminum plate (9), and a plurality of rivet holes (11) are opened around the outer wall of the aluminum plate (9) and respectively correspond to the plurality of said mounting holes (4).

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