Splicing structure of aluminum veneer curtain wall

Abstract

The utility model relates to a splicing structure of an aluminum single plate curtain wall, which belongs to the technical field of buildings and comprises an aluminum curtain plate, a plurality of connecting notches are arranged on the side face of the aluminum curtain plate, a plurality of connecting plates which are connected in a sliding mode are arranged inside the connecting notches, and a plurality of fixing notches are arranged on the surface of the top of the aluminum curtain plate. A clamping plate is slidably connected to the interior of the fixing notch. According to the splicing structure of the aluminum single plate curtain wall, the clamping plates are fixedly installed on the curtain wall framework by using nuts to be matched with half threaded holes, then the two ends of the connecting plate are inserted into the different aluminum curtain plates respectively, the fixing notches of the aluminum curtain plates are embedded in the outer sides of the supporting legs of the clamping plates, and then the hollow rods are inserted into the limiting grooves; a locking protruding block is used for being inserted into a conical notch in the bottom of a connecting plate, a locking nut is rotated to be screwed into a threaded hole of a clamping plate, after the locking nut is screwed into the threaded hole, the locking protruding block is continuously driven to extrude the conical notch, meanwhile, the clamping plate is pulled to be embedded into a fixing notch, and primary installation is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a splicing structure of an aluminum single plate curtain wall. Background Art

[0002] Aluminum veneer curtain walls are a type of architectural decorative material made from high-quality, high-strength aluminum alloy sheets. The surface of aluminum veneer curtain walls typically undergoes a pre-treatment, such as chroming, followed by a fluorocarbon spray coating. This coating is corrosion-resistant and weather-resistant, capable of withstanding acid rain, salt spray, and various air pollutants. It also exhibits excellent resistance to heat and cold, as well as UV radiation, ensuring long-term colorfastness and resistance to fading and pulverization, thereby extending the service life of the panels.

[0003] Aluminum veneer curtain walls are suitable for a variety of architectural applications, offering not only decorative benefits but also lightning protection and fire resistance. Aluminum veneer is non-flammable, and due to its excellent electrical conductivity, it acts as a good conductor of electricity, rapidly transferring the massive current from lightning strikes underground through the building's grounding system.

[0004] The splicing of aluminum veneer curtain walls is the most critical step in the installation process. Different installation locations require consideration of aesthetics and practicality, which in turn requires different assembly methods for the aluminum veneers, necessitating the use of different splicing structures. Currently, the most common method is to fasten two aluminum veneers with bolts using mounting lugs. While this installation method is relatively simple, the joints are prone to deformation, creating a risk of falling off. Therefore, a new splicing structure for aluminum veneer curtain walls is proposed. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a splicing structure of an aluminum single plate curtain wall, which has the advantages of good stability and simple operation, and solves the problem that the joints of the traditional aluminum single plate curtain wall splicing structure are prone to deformation and low stability.

[0006] In order to achieve the above-mentioned purpose of good stability and simple operation, the utility model provides the following technical solution: a splicing structure of an aluminum single-plate curtain wall, including an aluminum curtain panel, a plurality of connecting slots are opened on the side of the aluminum curtain panel, a plurality of slidingly connected connecting plates are arranged inside the connecting slots, a plurality of fixing slots are opened on the top surface of the aluminum curtain panel, a locking plate is slidably connected inside the fixing slots, a threaded hole is opened on the top of the locking plate, a threaded locking nut is provided inside the threaded hole, and a rotatably connected locking protrusion is provided on the outside of the locking nut.

[0007] Furthermore, the aluminum curtain panel is a concave structure, the connecting notch passes through the side wall of the aluminum curtain panel, and the connecting plate is an arched structure that longitudinally passes through the connecting notch and is slidably connected to the inner side wall of the connecting notch.

[0008] Furthermore, the side of the connecting plate is provided with a locking notch used in conjunction with the side wall of the connecting notch, the opposite side of the two connecting plates is provided with an inclined notch, and the bottom of the connecting plate is provided with a conical notch.

[0009] Furthermore, the positioning plate is a U-shaped structure, and the bottom of the positioning plate is a sloped structure used in conjunction with the sloped notch. The bottom of the positioning plate is inserted into the sloped notch and is slidably connected to the connecting plate.

[0010] Furthermore, a plurality of limiting grooves are provided on the top of the connecting plate, and a limiting groove is provided on the inner side wall of the positioning plate. A hollow rod is slidably connected inside the limiting groove, and the two ends of the hollow rod are located on the outer side of the limiting groove and are slidably connected to the side wall of the limiting groove.

[0011] Furthermore, a conical protrusion is provided on the top of the locking protrusion for use with the conical notch, a through hole is provided inside the locking protrusion, a locking nut vertically passes through the through hole to the inner side of the positioning plate and the locking protrusion is rotatably connected.

[0012] Furthermore, a plurality of plug-in slots are provided on the upper and lower surfaces of the aluminum curtain panel.

[0013] Compared with the prior art, the present invention provides a splicing structure of an aluminum single plate curtain wall, which has the following beneficial effects:

[0014] 1. The splicing structure of the aluminum single-panel curtain wall is to fix the card plate on the curtain wall frame by using nuts to match half of the threaded holes, and then insert the two ends of the connecting plate into the inside of different aluminum curtain panels respectively, and nest the fixing notches of the aluminum curtain panels on the outside of the support legs of the card plate. Then insert the hollow rod into the inside of the limit groove, use the locking protrusion to insert the tapered notch at the bottom of the connecting plate, turn the locking nut to screw it into the threaded hole of the card plate, and after the locking nut is screwed into the threaded hole, it continuously drives the locking protrusion to squeeze the tapered notch while pulling the card plate into the inside of the fixing notch, thereby completing the preliminary installation.

[0015] 2. The splicing structure of the aluminum single panel curtain wall is such that when the locking nut is continuously rotated and the positioning plate is continuously inserted into the fixed groove, the bottom inclined surface of the positioning plate squeezes the inclined groove, so that the connecting plates are relatively separated. At the same time, the locking protrusion at the bottom squeezes the connecting plates relatively away from each other at the bottom of the connecting plate, so that the inner side wall of the connecting groove is embedded in the interior of the locking groove. At the same time, the limiting groove drives the hollow rod to be embedded in the interior of the limiting groove to squeeze the inner side wall of the aluminum curtain plate, thereby forming a stable structure, thereby solving the problem that the joints of the traditional aluminum single panel curtain wall splicing structure are prone to deformation and low stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a cross-sectional view of the utility model;

[0018] Figure 3 For this utility model Figure 2 A magnified view of the structure in the middle;

[0019] Figure 4 This is a three-dimensional diagram of the connecting plate and the clamping plate of the utility model;

[0020] Figure 5 This is a three-dimensional diagram of the connecting plate of the utility model;

[0021] Figure 6 This is a three-dimensional diagram of the locking plate and locking protrusion of the utility model.

[0022] In the figure: 1. Aluminum curtain panel; 2. Connecting notch; 3. Connecting plate; 4. Fixing notch; 5. Positioning plate; 6. Threaded hole; 7. Locking nut; 8. Locking protrusion; 9. Locking notch; 10. Bevel notch; 11. Conical notch; 12. Limiting slot; 13. Limiting slot; 14. Hollow rod; 15. Inserting notch. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1 to 6 In this embodiment, a splicing structure of an aluminum single-plate curtain wall includes an aluminum curtain panel 1, a plurality of connecting slots 2 are opened on the side of the aluminum curtain panel 1, a plurality of slidingly connected connecting plates 3 are arranged inside the connecting slots 2, a plurality of fixing slots 4 are opened on the top surface of the aluminum curtain panel 1, a locking plate 5 is slidably connected inside the fixing slots 4, a threaded hole 6 is opened on the top of the locking plate 5, a threaded locking nut 7 is provided inside the threaded hole 6, and a locking protrusion 8 with a rotatable connection is provided on the outer side of the locking nut 7.

[0025] In this embodiment, the aluminum curtain panel 1 is a concave structure, the connecting slot 2 passes through the side wall of the aluminum curtain panel 1 , and the connecting plate 3 is an arched structure that longitudinally passes through the connecting slot 2 and is slidably connected to the inner side wall of the connecting slot 2 .

[0026] In this embodiment, a locking notch 9 is provided on the side of the connecting plate 3 for use with the side wall of the connecting notch 2 , an inclined notch 10 is provided on the opposite side of the two connecting plates 3 , and a conical notch 11 is provided on the bottom of the connecting plate 3 .

[0027] By setting a locking notch 9 on the side of the connecting plate 3, the connecting plate 3 is pushed to move after being squeezed by the positioning plate 5, so that the side wall of the connecting notch 2 is embedded in the locking notch 9, thereby clamping the two aluminum curtain panels 1.

[0028] In this embodiment, the locking plate 5 is a U-shaped structure, and the bottom of the locking plate 5 is a sloped structure used to match the sloped notch 10. The bottom of the locking plate 5 is inserted into the inside of the sloped notch 10 and is slidably connected to the connecting plate 3.

[0029] A U-shaped positioning plate 5 is embedded in the fixing notch 4 , so that the positioning plate 5 passes through the fixing notch 4 and is inserted into the inclined notch 10 of the connecting plate 3 , thereby supporting the two connecting plates 3 and the aluminum curtain panel 1 to form an I-shaped stable structure.

[0030] In this embodiment, a plurality of limiting grooves 12 are provided on the top of the connecting plate 3, and a limiting groove 13 is provided on the inner wall of the positioning plate 5. A hollow rod 14 is slidably connected inside the limiting groove 13. The hollow rod 14 is located at both ends of the outer side of the limiting groove 13 and is slidably connected to the side wall of the limiting groove 12.

[0031] A limiting groove 13 is provided on the inner side wall of the locking plate 5, so that when the locking plate 5 moves, it will push the hollow rod 14 to embed into the inside of the limiting groove 12, so that one end of the internal connecting plate 3 of the aluminum curtain panel 1 is pressed against the inner side wall of the aluminum curtain panel 1 through the hollow rod 14, forming a snap-fit structure.

[0032] It should be noted that the surface of the hollow rod 14 is provided with anti-skid patterns, so that the hollow rod 14 and the aluminum curtain panel 1 will not slide when in contact.

[0033] In this embodiment, a conical protrusion is provided on the top of the locking protrusion 8 for use with the conical notch 11. A through hole is provided inside the locking protrusion 8. The locking nut 7 vertically passes through the through hole to the inner side of the positioning plate 5 and the locking protrusion 8 is rotatably connected.

[0034] In this embodiment, a plurality of insertion slots 15 are formed on the upper and lower surfaces of the aluminum curtain panel 1 .

[0035] The working principle of the above embodiment is:

[0036] The positioning plate 5 is fixed to the curtain wall frame by using nuts to match half of the threaded holes 6. Then, the two ends of the connecting plate 3 are respectively inserted into different aluminum curtain panels 1. The fixing notches 4 of the aluminum curtain panels 1 are nested on the outside of the support legs of the positioning plate 5. Then, the hollow rod 14 is inserted into the limiting groove 13. The locking protrusion 8 is inserted into the tapered notch 11 at the bottom of the connecting plate 3. The locking nut 7 is rotated and screwed into the threaded hole 6 of the positioning plate 5. After the locking nut 7 is screwed into the threaded hole 6, it continuously drives the locking protrusion 8 to squeeze the tapered notch 11, while pulling the positioning plate 5 into the fixing notch 4, thereby completing the preliminary installation.

[0037] In addition, by continuing to rotate the locking nut 7, when the positioning plate 5 is continuously inserted into the fixed slot 4, the bottom inclined surface of the positioning plate 5 squeezes the inclined slot 10, so that the connecting plates 3 are relatively separated. At the same time, the locking protrusion 8 at the bottom squeezes the connecting plates 3 relatively away from the bottom of the connecting plates 3, so that the inner side wall of the connecting slot 2 is embedded in the locking slot 9. At the same time, the limiting slot 13 drives the hollow rod 14 to embed into the limiting slot 12 to squeeze the inner side wall of the aluminum curtain panel 1, thereby forming a stable structure, thereby solving the problem that the joints of the traditional aluminum single plate curtain wall splicing structure are prone to deformation and low stability.

[0038] The electrical components mentioned in this article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing public power connection technology is not described in detail in this article.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A splicing structure of an aluminum single panel curtain wall, comprising an aluminum curtain panel (1), characterized in that: The aluminum curtain panel (1) is provided with a plurality of connection slots (2) on the side surface, and a plurality of slidingly connected connection plates (3) are provided inside the connection slots (2). The top surface of the aluminum curtain panel (1) is provided with a plurality of fixed slots (4), and a positioning plate (5) is slidably connected inside the fixing slots (4). The top of the positioning plate (5) is provided with a threaded hole (6), and a threaded locking nut (7) is provided inside the threaded hole (6). A rotatably connected locking protrusion (8) is provided on the outside of the locking nut (7).

2. The splicing structure of an aluminum single plate curtain wall according to claim 1, characterized in that: The aluminum curtain plate (1) is a concave structure, the connecting notch (2) penetrates the side wall of the aluminum curtain plate (1), and the connecting plate (3) is an arched structure that longitudinally penetrates the connecting notch (2) and is slidably connected to the inner side wall of the connecting notch (2).

3. The splicing structure of an aluminum single plate curtain wall according to claim 1, characterized in that: The side of the connecting plate (3) is provided with a locking notch (9) for use with the side wall of the connecting notch (2), the opposite side of the two connecting plates (3) is provided with an inclined notch (10), and the bottom of the connecting plate (3) is provided with a conical notch (11).

4. The splicing structure of an aluminum single plate curtain wall according to claim 1, characterized in that: The positioning plate (5) is a U-shaped structure, and the bottom of the positioning plate (5) is a sloped structure used in conjunction with the sloped notch (10). The bottom of the positioning plate (5) is inserted into the sloped notch (10) and is slidably connected to the connecting plate (3).

5. The splicing structure of an aluminum single plate curtain wall according to claim 1, characterized in that: A plurality of limiting grooves (12) are provided on the top of the connecting plate (3), and a limiting groove (13) is provided on the inner side wall of the positioning plate (5). A hollow rod (14) is slidably connected inside the limiting groove (13), and the hollow rod (14) is located at both ends outside the limiting groove (13) and is slidably connected to the side wall of the limiting groove (12).

6. The splicing structure of an aluminum veneer curtain wall according to claim 1, characterized in that: The top of the locking protrusion (8) is provided with a conical protrusion used in conjunction with the conical notch (11), and a through hole is provided inside the locking protrusion (8). The locking nut (7) vertically penetrates the through hole to the inner side of the positioning plate (5) and the locking protrusion (8) is rotatably connected.

7. The splicing structure of an aluminum veneer curtain wall according to claim 1, characterized in that: A plurality of insertion slots (15) are provided on the upper and lower surfaces of the aluminum curtain plate (1).

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