A connecting piece for mounting an aluminum veneer

Abstract

The utility model belongs to building curtain wall related technical field especially is a kind of connecting piece for aluminium veneer installation. Including aluminium connecting piece and single layer aluminium plate, the four around of single layer aluminium plate are equipped with strip ladder hole, and strip ladder hole is equipped with fixed bolt inside, and aluminium connecting piece is fixed in the four around of single layer aluminium plate by fixed bolt. The utility model is through the hinging structure of first waist type hole, second waist type hole and locking bolt, make upper hinging piece and lower hinging piece constitute bidirectional adjustability, realize pitch deflection or height adjustment, solve the sticking problem in the installation of traditional fixed angle code in curved surface curtain wall, and the sliding pair is formed by strip ladder hole and fixed bolt, second waist type hole and locking bolt, allow displacement compensation in certain range, eliminate the double influence of aluminium veneer processing error and building structure deviation, need not secondary drilling or reaming on site, can be fixed after adjusting by bolt, improve construction fault tolerance.

Description

Technical Field

[0001] This utility model relates to the technical field of building curtain walls, specifically a connector for installing aluminum single panels. Background Technology

[0002] Aluminum single-panel refers to building decoration and protective materials that have undergone chromating and other treatments, followed by fluorocarbon spraying technology. The structure of aluminum single-panel curtain walls mainly consists of panels, reinforcing ribs, and corner brackets. They are commonly used for outdoor and indoor decoration. Outdoors, they can be used for building exterior walls, while indoors, they can be used for interior wall decoration. They feature a simple and elegant style, are lightweight, and are easy to install and maintain. The overall style of outdoor and indoor building curtain walls is unified, making them not only practical but also aesthetically pleasing.

[0003] Aluminum panels are typically connected using rivets or bolts, with rivets being the most common method. This involves drilling holes in the aluminum panel and using rivets to fix multiple connectors to the panel. Bolt connections require pre-drilling threaded holes in the aluminum panel and then using bolts and nuts to secure the panel together. Most existing connectors (corner brackets) are fixed designs, making it inconvenient to adjust them according to different usage requirements, which can lead to situations where installation is difficult or impossible in certain environments.

[0004] Therefore, we propose a connector for installing aluminum single panels to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a connector for installing aluminum single panels, which solves the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] A connector for installing aluminum single-layer panels includes an aluminum connector and a single-layer aluminum plate. The single-layer aluminum plate has stepped slots around its perimeter, and fixing bolts are installed in the stepped slots. The aluminum connector is fixed to the perimeter of the single-layer aluminum plate by the fixing bolts. The aluminum connector includes an upper hinge piece and a lower hinge piece. The lower part of the upper hinge piece has a slot, and the side wall of the slot has a first oblong hole. The lower hinge piece has a second oblong hole, and a locking bolt is installed in the second oblong hole. The lower hinge piece is hinged to the upper hinge piece by the locking bolt.

[0010] Furthermore, the fixing bolt is inserted into the strip-shaped stepped hole, and the head of the fixing bolt is flush with the outer side of the aluminum connector.

[0011] Furthermore, the upper part of the upper hinge plate is provided with a connecting hole, and the tail end of the fixing bolt is inserted into the connecting hole.

[0012] Furthermore, washers are fitted onto the locking bolt, and the washers are located at both ends of the locking bolt.

[0013] Furthermore, the gasket is close to the inner walls of both sides of the slot and is located between the slot and the lower hinge piece.

[0014] Furthermore, the locking bolt passes through the first oblong hole and the second oblong hole to securely connect the lower hinge plate and the upper hinge plate.

[0015] Furthermore, one end of the lower hinge piece is provided with a fixing hole, and the fixing hole is located at both ends of the hinge piece.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides a connector for installing aluminum single panels, which has the following advantages:

[0018] This utility model, through the hinge structure of the first oblong hole, the second oblong hole, and the locking bolt, enables the upper and lower hinge plates to achieve bidirectional adjustability, realizing pitch or height adjustment. It solves the fitting problem of traditional fixed corner brackets in curved curtain wall installation. The sliding pair composed of strip-shaped stepped holes and fixing bolts, and second oblong holes and locking bolts, allows for displacement compensation within a certain range, eliminating the dual impact of aluminum panel processing errors and building structure deviations. No secondary drilling or hole enlargement is required on site; it can be fixed with bolts after adjustment, improving the construction error tolerance rate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a partial schematic diagram of the present invention;

[0021] Figure 3 This is a side view of the aluminum connector of this utility model.

[0022] In the diagram: 1. Aluminum connector; 11. Upper hinge plate; 12. Lower hinge plate; 13. Slot; 14. First oblong hole; 15. Second oblong hole; 16. Locking bolt; 17. Connecting hole; 18. Washer; 19. Fixing hole; 2. Single-layer aluminum plate; 21. Strip-shaped stepped hole; 3. Fixing bolt. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example

[0025] like Figures 1-3 As shown in the figure, an embodiment of this utility model proposes a connector for installing aluminum single panels, including an aluminum connector 1 and a single-layer aluminum plate 2. The single-layer aluminum plate 2 has strip-shaped stepped holes 21 around its perimeter, and fixing bolts 3 are installed in the strip-shaped stepped holes 21. The aluminum connector 1 is fixed to the perimeter of the single-layer aluminum plate 2 by the fixing bolts 3. Through the hinge structure of the first waist-shaped hole 14, the second waist-shaped hole 15 and the locking bolt 16, the upper hinge plate 11 and the lower hinge plate 12 form a bidirectional adjustability, realizing pitch or height adjustment, solving the fitting problem of traditional fixed corner brackets in curved curtain wall installation. The sliding pair formed by the strip-shaped stepped holes 21 and the fixing bolts 3, the second waist-shaped hole 15 and the locking bolts 16 allows for displacement compensation within a certain range, eliminating the dual influence of aluminum single panel processing errors and building structure deviations. No secondary drilling or hole enlargement is required on site. After adjustment, it can be fixed by bolts, improving the construction error tolerance rate.

[0026] The aluminum connector 1 includes an upper hinge piece 11 and a lower hinge piece 12. The lower part of the upper hinge piece 11 is provided with a slot 13, and the side wall of the slot 13 is provided with a first waist-shaped hole 14. The lower hinge piece 12 is provided with a second waist-shaped hole 15, and a locking bolt 16 is installed in the second waist-shaped hole 15. The lower hinge piece 12 is hinged to the upper hinge piece 11 by the locking bolt 16.

[0027] like Figure 2 As shown, in some embodiments, the fixing bolt 3 is inserted into the strip-shaped stepped hole 21, and the head of the fixing bolt 3 is flush with the outer side of the aluminum connector 1. The fixing bolt 3 is used to fix the aluminum connector 1 to the single-layer aluminum plate 2.

[0028] like Figure 2 As shown, in some embodiments, the upper hinge plate 11 is provided with a connecting hole 17, and the tail end of the fixing bolt 3 is inserted into the connecting hole 17. The connecting hole 17 is an assembly structure used to connect the upper hinge plate 11 with the strip-shaped stepped hole 21 through the fixing bolt 3.

[0029] like Figure 3As shown, in some embodiments, a washer 18 is fitted on the locking bolt 16, and the washer 18 is located at both ends of the locking bolt 16. The main function of the washer 18 is to buffer, increase friction, bear load and prevent loosening between the screw and the mounting part.

[0030] like Figure 3 As shown, in some embodiments, the gasket 18 is close to the inner walls of both sides of the slot 13 and is located between the slot 13 and the lower hinge piece 12. The addition of the gasket 18 increases the friction and fastening force between the lower hinge piece 12 and the slot 13.

[0031] like Figure 2 As shown, in some embodiments, the locking bolt 16 passes through the first waist-shaped hole 14 and the second waist-shaped hole 15, so that the lower hinge piece 12 and the upper hinge piece 11 are fastened together. Through the hinge structure of the first waist-shaped hole 14, the second waist-shaped hole 15 and the locking bolt 16, the upper hinge piece 11 and the lower hinge piece 12 are made bidirectionally adjustable.

[0032] like Figure 2 As shown, in some embodiments, one end of the lower hinge piece 12 is provided with a fixing hole 19, and the fixing holes 19 are located at both ends thereon. The fixing holes 19 are used to fix the aluminum panel to the keel frame by screws.

[0033] In use, the hinge structure of the first oblong hole 14, the second oblong hole 15, and the locking bolt 16 enables the upper hinge plate 11 and the lower hinge plate 12 to achieve bidirectional adjustability, realizing pitch or height adjustment. This solves the fitting problem of traditional fixed corner brackets in curved curtain wall installation. The sliding pair composed of the strip-shaped stepped hole 21 and the fixing bolt 3, the second oblong hole 15 and the locking bolt 16 allows for displacement compensation within a certain range, eliminating the dual impact of aluminum panel processing errors and building structure deviations. No secondary drilling or hole enlargement is required on site. After adjustment, it can be fixed by bolts, improving the construction error tolerance rate.

[0034] In summary, the hinge structure of the first oblong hole 14, the second oblong hole 15, and the locking bolt 16 enables the upper hinge plate 11 and the lower hinge plate 12 to achieve bidirectional adjustability, realizing pitch or height adjustment. This solves the fitting problem of traditional fixed corner brackets in curved curtain wall installation. The sliding pair composed of the strip-shaped stepped hole 21 and the fixing bolt 3, the second oblong hole 15 and the locking bolt 16 allows for displacement compensation within a certain range, eliminating the dual impact of aluminum panel processing errors and building structure deviations. No secondary drilling or hole enlargement is required on site; the adjustment can be fixed by bolts, improving the construction error tolerance rate.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A connector for installing aluminum single-layer panels, comprising an aluminum connector (1) and a single-layer aluminum plate (2), characterized in that: The single-layer aluminum plate (2) has strip-shaped stepped holes (21) around its perimeter, and fixing bolts (3) are installed in the strip-shaped stepped holes (21). The aluminum connector (1) is fixed to the perimeter of the single-layer aluminum plate (2) by fixing bolts (3). The aluminum connector (1) includes an upper hinge plate (11) and a lower hinge plate (12). The lower part of the upper hinge plate (11) is provided with a slot (13), and the side wall of the slot (13) is provided with a first waist-shaped hole (14). The lower hinge plate (12) is provided with a second waist-shaped hole (15), and a locking bolt (16) is installed in the second waist-shaped hole (15). The lower hinge plate (12) is hinged to the upper hinge plate (11) by the locking bolt (16).

2. The connector for installing aluminum single panels according to claim 1, characterized in that: The fixing bolt (3) is inserted into the strip-shaped stepped hole (21), and the head of the fixing bolt (3) is flush with the outer side of the aluminum connector (1).

3. The connector for installing aluminum single panels according to claim 1, characterized in that: The upper hinge plate (11) is provided with a connecting hole (17) at its upper part, and the tail end of the fixing bolt (3) is inserted into the connecting hole (17).

4. The connector for installing aluminum single panels according to claim 1, characterized in that: The locking bolt (16) is fitted with a washer (18), and the washer (18) is located at both ends of the locking bolt (16).

5. A connector for installing aluminum single panels according to claim 4, characterized in that: The gasket (18) is close to the inner walls of both sides of the slot (13) and is located between the slot (13) and the lower hinge piece (12).

6. The connector for installing aluminum single panels according to claim 1, characterized in that: The locking bolt (16) passes through the first waist-shaped hole (14) and the second waist-shaped hole (15) to fasten the lower hinge piece (12) and the upper hinge piece (11).

7. A connector for installing aluminum single panels according to claim 1, characterized in that: The lower hinge piece (12) has a fixing hole (19) at one end, and the fixing hole (19) is located at both ends.

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