Double-layer aluminum veneer

Abstract

The utility model relates to the technical field of aluminum veneers, in particular to a double-layer aluminum veneer which comprises an aluminum veneer body, a protection plate is fixed on one side of the aluminum veneer body, a groove is formed in the side, away from the protection plate, of the aluminum veneer body, two sliding blocks are arranged in the groove, and two check blocks are integrally formed on the side, away from the protection plate, of the aluminum veneer body. Clamping seats are fixed to the top ends of the two check blocks, a two-way lead screw is rotationally connected between the two clamping seats, screw holes matched with the two-way lead screw are formed in the two sliding blocks, a sleeve is fixed to the two-way lead screw, inserting blocks are integrally formed on the opposite side walls of the two sliding blocks, and two protruding blocks are integrally formed at the top end of the aluminum veneer body; two through grooves matched with the protruding blocks are formed in the bottom end of the aluminum veneer body. After the two protruding blocks at the top end of one aluminum veneer body are inserted into the two through grooves in the bottom end of the other aluminum veneer body, the sleeve is held by hand and rotated, the two inserting blocks are inserted into the two protruding blocks, and splicing of the two adjacent aluminum veneer bodies is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum veneers, in particular to a double-layer aluminum veneer. Background Art

[0002] Aluminum veneer refers to a building decoration material that is processed by fluorocarbon spraying technology after being treated by chromization and other treatments. There are two types of aluminum veneers: fluorocarbon sprayed aluminum veneer and roller coating. Fluorocarbon spraying production of aluminum veneer mainly refers to polyvinylidene fluoride resin (KANAR500), which is divided into three types: primer, topcoat and varnish. The spraying process is generally divided into two coatings, three coatings or four coatings. Aluminum veneer has corrosion resistance and weather resistance, can resist acid rain, salt spray and various air pollutants, has excellent cold and heat resistance, can withstand strong ultraviolet radiation, can remain non-fading and non-powdering for a long time, and has a long service life. When installing aluminum veneers, two adjacent aluminum veneers are usually connected by bolts. It is necessary to tighten the bolts used to connect the two adjacent aluminum veneers one by one with the help of tools, which is time-consuming and labor-intensive. Therefore, a double-layer aluminum veneer is proposed to facilitate the splicing of two adjacent aluminum veneers. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a double-layer aluminum single plate.

[0004] The technical solution adopted by the utility model to solve its technical problems is a double-layer aluminum single plate, including an aluminum single plate main body, a protective plate is fixed on one side of the aluminum single plate main body, a groove is provided on the side of the aluminum single plate main body away from the protective plate, and two sliding blocks are provided in the groove, and two blocks are integrally formed on the side of the aluminum single plate main body away from the protective plate, the two sliding blocks are located between the two blocks, the tops of the two blocking blocks are fixed with a card seat, and a two-way screw rod is rotatably connected between the two blocking blocks, the two sliding blocks are provided with a screw hole adapted to the two-way screw rod, the two two-way screw rod is fixed with a sleeve, the side walls opposite to the two sliding blocks are integrally formed with an insert block, the two blocks are provided with a through groove adapted to the insert block, the top of the aluminum single plate main body has two integrally formed protrusions, the side walls facing the two protrusions are provided with a slot adapted to the insert block, and the bottom end of the aluminum single plate main body is provided with two through grooves adapted to the protrusions.

[0005] By adopting the above technical solution, the two protrusions on the top of one aluminum veneer body are inserted into the two through grooves at the bottom of another aluminum veneer body, and then the sleeve is held and rotated. When the sleeve rotates, it drives the bidirectional screw to rotate, and the two sliders move back to back. The two insert blocks are inserted into the two protrusions, which is convenient for splicing the two adjacent aluminum veneer bodies. The sleeve is rotated in the opposite direction, and the two sliders move toward each other. The two insert blocks are removed from the two protrusions, which is convenient for separating the two aluminum veneer bodies after splicing. No tools are required, which saves time and effort.

[0006] Specifically, a plurality of anti-slip protrusions are integrally formed on the sleeve.

[0007] By adopting the above technical solution and setting the anti-slip protrusion, it is convenient to hold and rotate the sleeve.

[0008] Specifically, a reinforcing block is provided in the groove on the side of the aluminum single plate body away from the protective plate, and both ends of the reinforcing block are connected to the aluminum single plate body.

[0009] By adopting the above technical solution and setting the reinforcement block, the strength of the aluminum single plate body can be improved.

[0010] Specifically, a through groove is provided on the reinforcing block.

[0011] By adopting the above technical solution, fingers are inserted into the through grooves on the reinforcing block, which makes it convenient to hold the reinforcing block and to take and place the aluminum single plate body.

[0012] Specifically, the protective plate is connected to the aluminum plate body by bolts, and a protective film is provided on the side of the protective plate away from the aluminum plate body.

[0013] By adopting the above technical solution, the protective film can protect the protective plate, and the protective film can be torn off after installation.

[0014] Beneficial effects of the utility model:

[0015] (1) The double-layer aluminum veneer described in the utility model is characterized by inserting two protrusions at the top of one aluminum veneer body into two through grooves at the bottom of another aluminum veneer body, and then holding a sleeve and rotating it. When the sleeve rotates, it drives the two-way screw to rotate, and the two sliders move away from each other. The two insert blocks are inserted into the two protrusions, which is convenient for splicing the two adjacent aluminum veneer bodies. The sleeve is rotated in the opposite direction, and the two sliders move toward each other. The two insert blocks are removed from the two protrusions, which is convenient for separating the two aluminum veneer bodies after splicing. No tools are required, which saves time and effort.

[0016] (2) The double-layer aluminum veneer described in the utility model has a reinforcing block, which can improve the strength of the main body of the aluminum veneer. Inserting fingers into the through grooves on the reinforcing block makes it convenient to hold the reinforcing block and to take and place the main body of the aluminum veneer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;

[0020] Figure 3 For the utility model Figure 1A magnified view of the structure at B in the middle.

[0021] In the figure: 1. Aluminum veneer body; 101. Reinforcement block; 2. Protective plate; 3. Bump; 4. Slider; 5. Stopper; 6. Insert block; 7. Holder; 8. Bidirectional screw rod; 9. Sleeve; 10. Anti-slip protrusion. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In order to facilitate the splicing of two adjacent aluminum veneer bodies 1, as an embodiment of the utility model, Figure 1 , Figure 2 , Figure 3 As shown, a double-layer aluminum veneer described in the utility model comprises an aluminum veneer main body 1, a protective plate 2 is fixed on one side of the aluminum veneer main body 1, a groove is provided on the side of the aluminum veneer main body 1 away from the protective plate 2, and two sliders 4 are provided in the groove, and two blocks 5 are integrally formed on the side of the aluminum veneer main body 1 away from the protective plate 2, the two sliders 4 are located between the two block blocks 5, the top ends of the two block blocks 5 are fixed with a holder 7 by bolts, a bidirectional screw rod 8 is rotatably connected between the two holders 7, the two sliders 4 are provided with screw holes adapted to the bidirectional screw rod 8, the bidirectional screw rod 8 is welded and fixed with a sleeve 9, the side walls opposite to the two sliders 4 are integrally formed with an insert block 6, the two block blocks 5 are provided with a through groove adapted to the insert block 6, the top end of the aluminum veneer main body 1 is integrally formed with two protrusions 3, the side walls facing the two protrusions 3 are provided with slots adapted to the insert block 6, and the bottom end of the aluminum veneer main body 1 is provided with two through grooves adapted to the protrusion 3.

[0024] When in use, insert the two protrusions 3 at the top of one aluminum veneer body 1 into the two through grooves at the bottom of another aluminum veneer body 1, then hold the sleeve 9 and rotate it. When the sleeve 9 rotates, it drives the bidirectional screw rod 8 to rotate, and the two sliders 4 move away from each other. The two insert blocks 6 are inserted into the two protrusions 3, which is convenient for splicing the two adjacent aluminum veneer bodies 1. Rotate the sleeve 9 in the opposite direction, the two sliders 4 move toward each other, and the two insert blocks 6 are removed from the two protrusions 3, which is convenient for separating the two aluminum veneer bodies 1 after splicing. No tools are required, saving time and effort.

[0025] In order to facilitate holding and rotating the sleeve 9, exemplary, as Figure 3 As shown, a plurality of anti-slip protrusions 10 are integrally formed on the sleeve 9 .

[0026] In order to improve the strength of the aluminum single plate body 1, for example, Figure 1As shown, a reinforcing block 101 is provided in a groove on a side of the aluminum single plate body 1 away from the protective plate 2 , and both ends of the reinforcing block 101 are connected to the aluminum single plate body 1 by bolts.

[0027] In order to facilitate the placement and removal of the aluminum single plate body 1, for example, Figure 1 As shown, the reinforcing block 101 is provided with a through slot.

[0028] In order to protect the protective plate 2 , the protective plate 2 is connected to the aluminum single plate body 1 by bolts, and a protective film is provided on the side of the protective plate 2 away from the aluminum single plate body 1 .

[0029] When the utility model is used, the two protrusions 3 at the top of one aluminum single plate body 1 are inserted into the two through grooves at the bottom of another aluminum single plate body 1, and then the sleeve 9 is held and rotated. When the sleeve 9 rotates, the bidirectional screw rod 8 is driven to rotate, and the two sliders 4 move back to back. The two inserting blocks 6 are inserted into the two protrusions 3, which facilitates the splicing of the two adjacent aluminum single plate bodies 1;

[0030] The provision of the reinforcing block 101 can improve the strength of the aluminum single plate body 1;

[0031] The sleeve 9 is rotated in the opposite direction, and the two sliders 4 move toward each other, and the two insert blocks 6 are disengaged from the two protrusions 3, so that the two aluminum single plate bodies 1 after splicing are conveniently separated without the aid of tools, thus saving time and effort.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the description in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents. The contents not described in detail in the utility model belong to the prior art known to those skilled in the art.

Claims

1. A double-layer aluminum veneer, characterized in that: The invention comprises an aluminum plate body (1), a protective plate (2) is fixed on one side of the aluminum plate body (1), a groove is provided on the side of the aluminum plate body (1) away from the protective plate (2), two sliders (4) are provided in the groove, two stoppers (5) are integrally formed on the side of the aluminum plate body (1) away from the protective plate (2), the two sliders (4) are located between the two stoppers (5), a holder (7) is fixed on the top of the two stoppers (5), a bidirectional screw rod (8) is rotatably connected between the two holders (7), and the two sliders are integrally formed with the two stoppers (5). The blocks (4) are provided with screw holes adapted to the bidirectional screw rod (8), the bidirectional screw rod (8) is fixed with a sleeve (9), the side walls opposite to each other of the two sliders (4) are integrally formed with plug blocks (6), the two stop blocks (5) are provided with through grooves adapted to the plug blocks (6), the top of the aluminum single plate body (1) is integrally formed with two protrusions (3), the side walls facing each other of the two protrusions (3) are provided with slots adapted to the plug blocks (6), and the bottom of the aluminum single plate body (1) is provided with two through grooves adapted to the protrusions (3).

2. A double-layer aluminum veneer according to claim 1, characterized in that: The sleeve (9) is integrally formed with a plurality of anti-slip protrusions (10).

3. The double-layer aluminum veneer according to claim 1, characterized in that: A reinforcing block (101) is provided in a groove on a side of the aluminum single plate body (1) away from the protective plate (2), and both ends of the reinforcing block (101) are connected to the aluminum single plate body (1).

4. A double-layer aluminum veneer according to claim 3, characterized in that: The reinforcing block (101) is provided with a through slot.

5. The double-layer aluminum veneer according to claim 1, characterized in that: The protective plate (2) is connected to the aluminum plate body (1) via bolts, and a protective film is provided on the side of the protective plate (2) away from the aluminum plate body (1).

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