Aluminum veneer curtain wall convenient to assemble

Abstract

The application relates to a curtain wall aluminum veneer convenient to assemble and relates to the technical field of aluminum veneers. The curtain wall aluminum veneer comprises a main unit, two opposite side walls of the main unit are provided with embedded sheets, the embedded sheets are arranged in a bent mode, the surfaces of the other two side walls of the main unit are provided with hidden grooves, the embedded sheets are connected to the hidden grooves in a sliding mode, the end of the embedded sheet close to the opening of the hidden groove is provided with an embedded groove for the embedded sheet, the surface of one side of the main unit is provided with a driving groove, a pull bolt is arranged in the driving groove, one side of the pull bolt is connected with a sliding rod, the end of the sliding rod away from the pull bolt penetrates through the driving groove and is inserted into the hidden groove, the end of the sliding rod in the hidden groove is connected with the embedded sheet, a reset spring is arranged in the driving groove, the reset spring is arranged on the wall of the sliding rod in a sleeved mode, the reset spring abuts between the inner wall of the driving groove and the pull bolt, and the reset member makes the embedded sheet keep a movement trend in a direction away from the opening of the hidden groove. The application has the effect of convenient assembly of the aluminum veneer.

Description

Technical Field

[0001] This application relates to the field of aluminum panel technology, and more particularly to an easy-to-assemble aluminum panel for curtain walls. Background Technology

[0002] Aluminum single-panel is a building decoration material made of aluminum alloy sheet as the base material, which is chromated and then processed with fluorocarbon spraying technology. It has the characteristics of light weight, high strength, corrosion resistance, easy processing, various colors, convenient installation and environmental protection and recyclability. It is widely used in building exterior walls, interior decoration, advertising signs and other fields. Before the formal installation, aluminum single-panel usually needs to be pre-assembled. In the current technology, the assembly of aluminum single-panel is mostly done with bolts. Due to different application scenarios, the number of bolts used to assemble aluminum single-panel is also large. For the assembly of large-area aluminum single-panel, fixing each bolt is time-consuming, inefficient and prone to missing bolts, resulting in loosening after assembly and posing a safety hazard. Therefore, it needs to be improved. Utility Model Content

[0003] To improve the ease of assembly of aluminum panels, this application provides an easy-to-assemble aluminum panel for curtain walls.

[0004] The aluminum panel for curtain walls provided in this application adopts the following technical solution for easy assembly: An easily assembled aluminum curtain wall panel includes a main unit. Two opposing side walls of the main unit are provided with interlocking pieces, which are bent. The other two side walls of the main unit have concealed grooves on their surfaces. An interlocking plate is slidably connected within each concealed groove. One end of the interlocking plate near the opening of the concealed groove has an interlocking groove for the interlocking pieces to enter. A driving groove is formed on one side surface of the main unit. A pull bolt is provided within the driving groove. A sliding rod is connected to one side of the pull bolt. The end of the sliding rod away from the pull bolt passes through the driving groove and inserts into the concealed groove. The end of the sliding rod within the concealed groove is connected to the interlocking plate. A return spring is provided within the driving groove. The return spring is sleeved on the periphery of the sliding rod and abuts against the inner wall of the driving groove and the pull bolt. This return spring ensures that the interlocking plate maintains a tendency to move away from the opening of the concealed groove.

[0005] By adopting the above technical solution, when assembling two aluminum panels, the fitting piece of one aluminum panel is aligned with the hidden groove of the other aluminum panel. The worker pushes the bolt to make one end of the fitting piece extend out of the hidden groove. At this time, the worker only needs to insert the fitting piece of the other aluminum panel into the fitting groove of the first aluminum panel. After the fitting is completed, under the action of the return spring, the fitting piece tends to move into the hidden groove. Thus, the worker only needs to push the main unit to quickly complete the assembly of the two aluminum panels. This process does not require the use of bolts for fastening. Since the fitting piece enters the hidden groove of the other aluminum panel, the two are fixed together, which improves the convenience of aluminum panel assembly.

[0006] Preferably, a shielding plate is provided at the opening of the drive slot.

[0007] By adopting the above technical solution, the shielding plate can block the inside of the drive groove to prevent external debris from entering the drive groove and causing blockage. At the same time, it can also prevent the bolts and sliding rods from moving under the action of external force, so as to maintain the stability and safety of the aluminum panel after assembly.

[0008] Preferably, the bottom walls at both ends of the shielding plate are provided with buckles, and the inner wall of the drive groove is provided with a slot for the buckles to abut.

[0009] By adopting the above technical solution, the installation of the clips and slots can be effectively improved.

[0010] Preferably, the bottom wall of the shield is provided with two limiting plates for restricting the pull bolt, one of which has a clearance groove through it along the thickness direction for the sliding rod to pass through.

[0011] By adopting the above technical solution, the setting of the limiting piece can restrict the position of the bolt after the two adjacent aluminum panels are assembled, so as to prevent the bolt from moving under external vibration, which would cause a gap between the two aluminum panels. This can effectively improve the stability and safety of the aluminum panels after assembly.

[0012] Preferably, the fitting piece is provided with a mounting block, the side wall of the main unit is provided with a mounting groove for placing the mounting block, and the mounting block is provided with fasteners for fixing the mounting block to the mounting groove.

[0013] By adopting the above technical solution, the installation block and installation groove are set to form a detachable connection between the interlocking piece and the main unit. This can effectively prevent the interlocking piece protruding outside the main unit from being damaged by collision during transportation, thus protecting the safety of the aluminum single panel structure. It also facilitates the quick replacement of damaged interlocking pieces.

[0014] Preferably, the surface of the mounting block has a countersunk groove for the end of the fastener to enter.

[0015] By adopting the above technical solution, countersunk grooves can maintain the flatness of the mounting block surface, thereby reducing the gap between two adjacent aluminum panels and improving the tightness of aluminum panel assembly.

[0016] Preferably, each of the two opposite side walls of the main body unit is provided with a plurality of positioning posts, and the other two side walls of the main body unit are provided with positioning holes for the positioning posts of adjacent main bodies units to be inserted.

[0017] By adopting the above technical solution, setting positioning posts and positioning holes can facilitate the positioning of aluminum panels during assembly, and also facilitate the distribution of overall pressure on the interlocking pieces and interlocking plates after the aluminum panels are assembled, thereby reducing the probability of the interlocking pieces breaking and improving the overall stability of the aluminum panels after assembly.

[0018] Preferably, the surface of the main unit is provided with a plurality of glue injection grooves.

[0019] By adopting the above technical solution, the injection groove is opened to facilitate the injection of sealant after the aluminum single panel is assembled, thereby improving the tightness between adjacent aluminum single panels and further improving the structural strength of the assembled aluminum single panel.

[0020] In summary, this application includes at least one of the following beneficial technical effects: 1. This application enables the rapid splicing of two aluminum panels by adjusting the assembly relationship between the interlocking plate and the interlocking piece, so that the two aluminum panels can be interlocked without the need for bolts for fixing. Compared with the traditional plug-in method, it is also not easy to loosen, thus realizing the convenient assembly of aluminum panels. 2. By setting a shielding plate, this application can effectively protect the internal structure of the drive slot, thereby improving the stability of the two aluminum panels after assembly. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of an aluminum single-panel curtain wall that is easy to assemble, according to an embodiment of this application.

[0022] Figure 2 This is a schematic diagram of the structure of the mounting block according to an embodiment of this application.

[0023] Figure 3 This is a schematic diagram of the structure of the interlocking plate according to an embodiment of this application.

[0024] Figure 4 This is a top view of the main unit of an embodiment of this application.

[0025] Figure 5 yes Figure 4 A magnified view of a portion of point A in the middle.

[0026] Figure 6 This is a schematic diagram of the structure of the shielding sheet according to an embodiment of this application.

[0027] Explanation of reference numerals in the attached drawings: 1. Main body unit; 11. Hidden groove; 12. Drive groove; 13. Slot; 14. Mounting groove; 15. Positioning post; 16. Positioning hole; 17. Glue injection groove; 2. Mounting block; 21. Fitting piece; 22. Fastener; 23. Countersunk groove; 3. Fitting plate; 31. Fitting groove; 4. Pull bolt; 41. Sliding rod; 42. Return spring; 5. Covering piece; 51. Buckle; 52. Limiting piece; 53. Relief groove. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0029] This application discloses an easy-to-assemble aluminum panel for curtain walls. (Refer to...) Figure 1 and Figure 2 The system includes a main unit 1, with mounting grooves 14 on both side walls of the main unit 1. Mounting blocks 2 are installed in the mounting grooves 14, and the surface of the mounting blocks 2 is flush with the surface of the side walls of the main unit 1. Fasteners 22 are installed on the mounting blocks 2. In this embodiment, the fasteners 22 are bolts. The fasteners 22 pass through the mounting blocks 2 and are connected to the main unit 1. The surface of the mounting blocks 2 has countersunk grooves 23 for the ends of the fasteners 22 to enter, so as to ensure the flatness of the surface of the mounting blocks 2 and so that the surfaces of two adjacent aluminum panels can remain flush after installation. At least two interlocking pieces 21 are integrally formed on the outer surface of the mounting blocks 2. The interlocking pieces 21 are bent. In this embodiment, the interlocking pieces 21 are L-shaped.

[0030] Reference Figure 1 , Figure 2 and Figure 3 The other two sidewall surfaces of the main unit 1 are provided with hidden grooves 11 corresponding to the fitting pieces 21. A fitting plate 3 is slidably connected in the hidden groove 11. The cross section of the fitting plate 3 is adapted to the cross section of the hidden groove 11. The end of the fitting plate 3 near the outlet of the hidden groove 11 is provided with a fitting groove 31 through the thickness direction for the fitting piece 21 to enter. When the fitting plate 3 extends out of the hidden groove 11, the connection of the two aluminum panels can be completed by embedding the fitting piece 21 into the fitting groove 31. After the connection is completed, the fitting plate 3 enters the hidden groove 11 again, so that the two aluminum panels can be tightly attached.

[0031] Reference Figure 1 , Figure 4 and Figure 5Two drive slots 12 are provided on the surface of the main unit 1 corresponding to the hidden slot 11. The drive slots 12 and the hidden slots 11 are set one-to-one. A pull bolt 4 is slidably connected in the drive slot 12. A sliding rod 41 is provided at one end of the pull bolt 4. The end of the sliding rod 41 away from the pull bolt 4 passes through the inner wall of the drive slot 12 and is inserted into the corresponding hidden slot 11. The end of the sliding rod 41 located in the hidden slot 11 is connected to the fitting plate 3. A return spring 42 is provided in the drive slot 12. The return spring 42 is sleeved on the periphery of the sliding rod 41. The two ends of the return spring 42 abut against the inner wall of the drive slot 12 and the pull bolt 4. Under the action of the return spring 42, the fitting plate 3 always maintains the tendency to move away from the opening direction of the hidden slot 11. When the return spring 42 is in normal state, the surface of the fitting plate 3 is flush with the surface of the main unit 1.

[0032] Reference Figure 5 and Figure 6 A shielding plate 5 is provided at the opening of the drive groove 12 to shield the structure inside the drive groove 12. The bottom walls at both ends of the shielding plate 5 are integrally formed with buckles 51. The inner walls at both ends of the drive groove 12 are provided with slots 13 for the buckles 51 to abut, thereby improving the stability of the shielding plate 5 installation. The bottom wall of the shielding plate 5 is integrally formed with two limiting plates 52 for restricting the movement of the pull bolt 4. When the return spring 42 is in the normal state, the pull bolt 4 is located between the two limiting plates 52. One of the limiting plates 52 has a clearance groove 53 through it along the thickness direction for the sliding rod 41 to pass through.

[0033] Reference Figure 1 The main body unit 1 has at least two positioning posts 15 on two side walls and positioning holes 16 on the other two side walls for the positioning posts 15 of adjacent main body units 1 to be inserted. The positioning posts 15 and positioning holes 16 facilitate the positioning of the aluminum single panel during assembly and also facilitate the sharing of the overall pressure between the interlocking piece 21 and the interlocking plate 3 after the aluminum single panel is assembled, thereby reducing the probability of the interlocking piece 21 breaking and improving the overall stability of the aluminum single panel after assembly.

[0034] Reference Figure 1 The main unit 1 has several glue injection grooves 17 on its surface. In this embodiment, the glue injection grooves 17 are L-shaped. The glue injection grooves 17 facilitate the injection of sealant after the aluminum single panel is assembled, thereby improving the tightness between adjacent aluminum single panels and further improving the structural strength of the assembled aluminum single panel.

[0035] The implementation principle of an easy-to-assemble aluminum panel for curtain walls in this application embodiment is as follows: When assembling two aluminum panels, the fitting piece 21 of one aluminum panel is aligned with the hidden groove 11 of the other aluminum panel. The worker pushes the pull bolt 4 so that one end of the fitting piece 3 extends out of the hidden groove 11. At this time, the worker only needs to insert the fitting piece 21 of the other aluminum panel into the fitting groove 31 of this aluminum panel. After the fitting is completed, under the action of the return spring 42, the fitting piece 3 tends to move into the hidden groove 11. Thus, the worker only needs to push the main unit 1 to quickly complete the assembly of the two aluminum panels. After the assembly is completed, the shielding piece 5 is connected and installed with the drive groove 12. This process does not require the use of bolts for fastening. Since the fitting piece 21 enters the hidden groove 11 of the other aluminum panel, the two are fixed together, which improves the convenience of aluminum panel assembly.

[0036] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An easy-to-assemble aluminum panel for curtain walls, characterized in that: The system includes a main body unit, in which two opposite sidewalls are provided with fitting pieces, which are bent. The other two sidewalls of the main body unit have hidden grooves on their surfaces. A fitting plate is slidably connected within each hidden groove. One end of the fitting plate near the opening of the hidden groove has a fitting groove for the fitting pieces to enter. A driving groove is formed on one side surface of the main body unit, in which a pull bolt is provided. A sliding rod is connected to one side of the pull bolt. The end of the sliding rod away from the pull bolt passes through the driving groove and inserts into the hidden groove. The end of the sliding rod located in the hidden groove is connected to the fitting plate. A return spring is provided within the driving groove, sleeved on the periphery of the sliding rod. The return spring abuts against the inner wall of the driving groove and the pull bolt, causing the fitting plate to maintain a tendency to move away from the opening of the hidden groove.

2. The easily assembled aluminum single-panel curtain wall according to claim 1, characterized in that: A shielding plate is provided at the opening of the drive slot.

3. The easily assembled aluminum single-panel curtain wall according to claim 2, characterized in that: Both ends of the shielding plate are provided with buckles on their bottom walls, and the inner wall of the drive groove is provided with a slot for the buckles to engage.

4. The easily assembled aluminum single-panel curtain wall according to claim 2, characterized in that: The bottom wall of the shield is provided with two limiting plates for restricting the pull bolt, one of which has a clearance groove through it along the thickness direction for the sliding rod to pass through.

5. The easily assembled aluminum single-panel curtain wall according to claim 1, characterized in that: The fitting piece is provided with a mounting block, the side wall of the main unit is provided with a mounting groove for placing the mounting block, and the mounting block is provided with fasteners for fixing the mounting block to the mounting groove.

6. The easily assembled aluminum single-panel curtain wall according to claim 5, characterized in that: The mounting block has a countersunk groove on its surface for the fastener end to enter.

7. The easily assembled aluminum single-panel curtain wall according to claim 1, characterized in that: The main body unit has several positioning posts on two opposite side walls, and positioning holes for the positioning posts of adjacent main bodies unit to be inserted on the other two side walls.

8. The easily assembled aluminum single-panel curtain wall according to claim 1, characterized in that: The surface of the main unit is provided with several glue injection grooves.

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