Aluminum alloy pendant for curtain wall installation

Abstract

The utility model relates to the technical field of curtain wall construction, and provides an aluminum alloy hanging piece for curtain wall installation, the aluminum alloy hanging piece comprises a clamping piece and a connecting piece, a first clamping groove and a second clamping groove are respectively formed in two sides of the clamping piece, and the first clamping groove and the second clamping groove are respectively used for clamping two adjacent wallboards; an operation groove is formed in the groove wall of the first clamping groove, the groove bottom of the operation groove is in threaded connection with a first bolt, and the connecting piece is detachably connected to the clamping piece through the first bolt; the connecting piece is used for being connected with angle steel. The hanging piece has the effect of reducing the number of formed molds by improving the application flexibility of the hanging piece.

Description

Technical Field

[0001] This application relates to the field of curtain wall construction technology, and in particular to an aluminum alloy hanger for curtain wall installation. Background Technology

[0002] Curtain wall hangers are mainly used to connect curtain wall panels (such as glass curtain walls, aluminum composite panel curtain walls, stone curtain walls, etc.) to the load-bearing structure of the curtain wall. They can effectively combine the curtain wall panels with the load-bearing structure of the curtain wall, so that the curtain wall can provide load-bearing performance and rigidity, and meet the requirements of aesthetics, durability and safety of the facade.

[0003] Hangers generally include clips for attaching wall panels and connectors for connecting to angle steel. During curtain wall construction, the first row of wall panels is installed first. Then, the hangers are clipped onto the top of the wall panels, and the connectors are connected to the angle steel. After the hangers and angle steel are stably connected, the second row of wall panels is installed. In different construction designs, the distance between the angle steel and the wall panels may vary, as may the wall panel thickness. Therefore, hangers with connectors of different lengths or clips of different sizes need to be customized according to specific distances. Since there are many possible combinations of these distances and thicknesses, molds of various sizes are required, which is wasteful. Utility Model Content

[0004] In order to improve the applicability of the hanger and reduce the need for mold making, this application provides an aluminum alloy hanger for curtain wall installation.

[0005] The technical solution for an aluminum alloy hanger for curtain wall installation provided in this application is as follows:

[0006] An aluminum alloy bracket for curtain wall installation includes a snap-fit ​​component and a connector. The snap-fit ​​component has a first snap-fit ​​groove and a second snap-fit ​​groove on both sides, which are used for snapping two adjacent wall panels. The first snap-fit ​​groove has an operating groove on its groove wall, and a first bolt is threaded to the bottom of the operating groove. The connector is detachably connected to the snap-fit ​​component through the first bolt. The connector is used for connecting with angle steel.

[0007] By adopting the above technical solution, the snap-fit ​​parts and connectors can be detachably connected. This allows for the production of connectors and snap-fit ​​parts of different sizes during the manufacturing process. During construction, the appropriate size connectors and snap-fit ​​parts can be selected and combined, thereby improving the flexibility of the hanger's application.

[0008] Optionally, the snap-fit ​​component is provided with rubber strips on both the groove walls of the first snap-fit ​​groove and the groove walls of the second snap-fit ​​groove, and the rubber strips are used to abut against the wall panel.

[0009] By adopting the above technical solution, a rubber strip with a certain elasticity and deformation capability is used to form abutment with the wall panel. When the wall surface of the wall panel is in contact with the groove wall of the first installation groove or the groove wall of the second installation groove, the limit of the wall panel is increased and the installation stability of the wall panel is improved.

[0010] Optionally, the rubber strip is detachably connected to the snap-fit ​​component.

[0011] By adopting the above technical solution, it is convenient to select rubber strips of different thicknesses for installation according to the actual installation situation, thereby improving the flexibility of the hanger.

[0012] Optionally, the snap-fit ​​component has mounting grooves on both the groove wall of the first snap-fit ​​groove and the groove wall of the second snap-fit ​​groove, the mounting grooves being used for inserting the rubber strip; the cross-section of the rubber strip is I-shaped.

[0013] By adopting the above technical solution, the mounting groove enables a detachable connection between the snap-fit ​​component and the rubber strip, while also ensuring the installation stability of the rubber strip within the snap-fit ​​component.

[0014] Optionally, the rubber strip has a cavity inside and a vent hole communicating with the cavity; the rubber strip is detachably connected to a sealing member, which is used to open and close the vent hole.

[0015] By adopting the above technical solution, before installing the hanger, the sealing component is removed from the rubber strip, allowing the gas in the cavity when the rubber strip is compressed to flow out. This reduces the contact force between the rubber strip and the wall panel, making it easier to adjust the position of the hanger when it is snapped onto the lower wall panel. After the hanger is adjusted to the appropriate position, gas is introduced into the cavity through the vent, causing the rubber strip to press tightly against the wall panel. Finally, the sealing component is reconnected to the rubber strip, resulting in a greater contact force between the rubber strip and the wall panel.

[0016] Optionally, a guide strip is bonded to the surface of the rubber strip that contacts the bottom of the mounting groove, and the rigidity of the guide strip is greater than that of the rubber strip.

[0017] By adopting the above technical solution, a guide strip is used to guide the rubber strip during the insertion of the rubber strip into the installation groove, so as to facilitate the smooth insertion of the rubber strip into the installation groove.

[0018] Optionally, both the snap-fit ​​component and the connector are made of aluminum alloy.

[0019] By adopting the above technical solutions, the hangers are made lighter, reducing the self-weight burden of the curtain wall.

[0020] Optionally, the connector includes a first connecting plate and a second connecting plate. The first connecting plate is used to connect with the snap-fit ​​component, and the second connecting plate is connected to one side of the first connecting plate. The second connecting plate has an oblong hole, in which a second bolt is disposed. The second connecting plate is connected to the angle steel through the second bolt.

[0021] By adopting the above technical solution and introducing a slotted hole, the second bolt can be connected to the angle steel at any position of the slotted hole, making the hanger suitable for construction situations with different distances between the angle steel and the curtain wall.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. By making the snap-fit ​​parts and connectors detachable, different sizes of connectors and snap-fit ​​parts can be produced during the production of the hanger. During construction, the appropriate size connectors and snap-fit ​​parts can be selected and combined, thereby improving the applicability and flexibility of the hanger.

[0024] 2. By setting a rubber strip and opening a cavity inside the rubber strip that communicates with the outside, and by detachably connecting the rubber strip to a sealing component for opening and closing the cavity, the gas in the cavity is discharged when the hanger is moved relative to the wall panel to facilitate movement. After the hanger is moved to a suitable position, gas is filled into the cavity to improve the installation stability of the hanger.

[0025] 3. By setting waist-shaped holes in the connectors, the flexibility of the hangers can be further improved. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this application.

[0027] Figure 2 This is a schematic diagram used to show the state of the hanger after installation in Example 1.

[0028] Figure 3 This is a schematic diagram illustrating the location of the waist-shaped groove in Embodiment 1.

[0029] Figure 4 This is a schematic diagram of the structure of Embodiment 2 of this application.

[0030] Figure 5 This is a schematic diagram illustrating the structure of the rubber strip in Example 2.

[0031] Explanation of reference numerals in the attached drawings: 1. Snap-fit ​​component; 11. First snap-fit ​​groove; 12. Second snap-fit ​​groove; 13. Operating groove; 14. First bolt; 15. Rubber strip; 151. Cavity; 152. Vent hole; 153. Air nozzle; 154. Sealing component; 155. Guide strip; 16. Mounting groove; 2. Connector; 21. First connecting plate; 22. Second connecting plate; 23. Oblong hole; 24. Second bolt. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0033] This application discloses an aluminum alloy hanger for curtain wall installation. In this embodiment, the curtain wall panel is terracotta panel.

[0034] Example 1

[0035] Reference Figure 1 and Figure 2 An aluminum alloy mounting bracket for curtain wall installation includes a snap-fit ​​component 1 and a connector 2. The snap-fit ​​component 1 is used for snapping onto adjacent terracotta panels, and the connector 2 is used for connecting to angle steel. Both the snap-fit ​​component 1 and the connector 2 are made of aluminum alloy to achieve lightweight mounting and reduce the self-weight of the curtain wall.

[0036] The snap-fit ​​component 1 has a first snap-fit ​​groove 11 and a second snap-fit ​​groove 12 on both sides, which are used for snap-fitting two adjacent wall panels. The first snap-fit ​​groove 11 has an operating groove 13 on its groove wall, which extends along the length of the first snap-fit ​​groove 11. The bottom of the operating groove 13 is threaded with a first bolt 14, and the connector 2 is detachably connected to the snap-fit ​​component 1 by means of the first bolt 14.

[0037] The connector 2 includes a first connecting plate 21 and a second connecting plate 22. The first connecting plate 21 is used to connect to the snap-fit ​​member 1 by connecting bolts. The second connecting plate 22 is integrally formed on one side of the first connecting plate 21. The second connecting plate 22 and the snap-fit ​​member 1 are respectively connected to two opposing surfaces of the first connecting plate 21. The second connecting plate 22 and the first connecting plate 21 are arranged perpendicular to each other.

[0038] Reference Figure 3 The second connecting plate 22 has a through-hole 23, which extends along the thickness direction of the first connecting plate 21. A second bolt 24 is installed in the through-hole 23, and the second connecting plate 22 is connected to the angle steel by the second bolt 24.

[0039] Furthermore, the snap-fit ​​component 1 is provided with rubber strips 15 on both the groove wall of the first snap-fit ​​groove 11 and the groove wall of the second snap-fit ​​groove 12, and the rubber strips 15 extend along the length direction of the first snap-fit ​​groove 11. This increases the connection stability between the snap-fit ​​component 1 and the wall panel.

[0040] Back Figure 1 and Figure 2 In this embodiment, the snap-fit ​​component 1 has mounting grooves 16 on both the groove wall of the first snap-fit ​​groove 11 and the groove wall of the second snap-fit ​​groove 12. The mounting grooves 16 are used for inserting the rubber strip 15, and the cross-section of the rubber strip 15 is I-shaped. This design achieves a detachable connection between the rubber strip 15 and the snap-fit ​​component 1, facilitating the installation of the rubber strip 15; and ensures the stability of the connection between the rubber strip 15 and the snap-fit ​​component 1.

[0041] It is understood that in other embodiments, the rubber strip 15 may also be bonded and fixed to the groove wall of the first snap-fit ​​groove 11 or the groove wall of the second snap-fit ​​groove 12.

[0042] The implementation principle of Example 1 is as follows: During curtain wall construction, firstly, install the first row of terracotta panels according to the wall baseline. Then, attach the first part of the hanger's clip-on component to the top of the terracotta panel through the second clip-on groove 12. After moving the hanger to a suitable position, connect the second part of the hanger's connector to the angle steel using the second bolt. Then, insert the bottom edge of the second row of terracotta panels into the first clip-on groove 11. Repeat the above steps until the curtain wall installation is completed.

[0043] Since the snap-fit ​​part 1 has an installation groove 16, the first bolt 14 is connected to the connector 2 from the groove wall of the installation groove 16. Therefore, after the curtain wall is installed, there is a certain space gap between the first bolt 14 and the curtain wall, which will affect the curtain wall during long-term use.

[0044] Example 2

[0045] Reference Figure 4 and Figure 5The difference between this embodiment and Embodiment 1 is that the rubber strip 15 has a cavity 151 inside, and a vent hole 152 connected to the cavity 151. An air nozzle 153 is integrally formed on the outer surface of the rubber strip 15. The inner cavity of the air nozzle 153 is connected to the vent hole 152, and a sleeve-shaped sealing member 154 is threadedly connected to the outer wall of the air nozzle 153. With this design, before installing the hanger, the sealing part 154 is unscrewed from the air nozzle 153, allowing the gas in the cavity 151 to flow out when the rubber strip 15 is compressed. This reduces the contact force between the rubber strip 15 and the wall panel, making it easier to adjust the position of the hanger when it is clipped onto the lower wall panel. After the hanger is adjusted to the appropriate position, gas is introduced into the cavity 151 through the air nozzle 153, causing the rubber strip 15 to press tightly against the wall panel. Finally, the sealing part 154 is screwed back onto the air nozzle 153, resulting in a greater contact force between the rubber strip 15 and the wall panel.

[0046] In this embodiment, a guide strip 155 is bonded and fixed to the surface of the rubber strip 15 that contacts the bottom of the mounting groove 16. The rigidity of the guide strip 155 is greater than that of the rubber strip 15, so that the rubber strip 15 can be smoothly inserted into the mounting groove 16.

[0047] 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 aluminum alloy hanger for curtain wall installation, characterized in that: The device includes a snap-fit ​​component (1) and a connector (2). The snap-fit ​​component (1) has a first snap-fit ​​groove (11) and a second snap-fit ​​groove (12) on both sides. The first snap-fit ​​groove (11) and the second snap-fit ​​groove (12) are used for snap-fitting two adjacent wall panels. The first snap-fit ​​groove (11) has an operating groove (13) on its groove wall. The bottom of the operating groove (13) is threaded with a first bolt (14). The connector (2) is detachably connected to the snap-fit ​​component (1) through the first bolt (14). The connector (2) is used to connect with an angle steel.

2. The aluminum alloy hanger for curtain wall installation according to claim 1, characterized in that: The snap-fit ​​component (1) has rubber strips (15) on both the groove wall of the first snap-fit ​​groove (11) and the groove wall of the second snap-fit ​​groove (12), and the rubber strips (15) are used to abut against the wall panel.

3. The aluminum alloy hanger for curtain wall installation according to claim 2, characterized in that: The rubber strip (15) is detachably connected to the snap-fit ​​member (1).

4. The aluminum alloy hanger for curtain wall installation according to claim 3, characterized in that: The snap-fit ​​component (1) has mounting grooves (16) on both the groove wall of the first snap-fit ​​groove (11) and the groove wall of the second snap-fit ​​groove (12). The mounting grooves (16) are used for inserting the rubber strip (15). The cross-section of the rubber strip (15) is I-shaped.

5. An aluminum alloy hanger for curtain wall installation according to claim 4, characterized in that: The rubber strip (15) has a cavity (151) inside, and a vent (152) communicating with the cavity (151) is provided on the rubber strip (15); a sealing member (154) is detachably connected to the rubber strip (15), and the sealing member (154) is used to open and close the vent (152).

6. An aluminum alloy hanger for curtain wall installation according to claim 5, characterized in that: The rubber strip (15) is used to bond and fix a guide strip (155) to the surface that contacts the bottom of the mounting groove (16). The rigidity of the guide strip (155) is greater than that of the rubber strip (15).

7. An aluminum alloy hanger for curtain wall installation according to claim 1, characterized in that: Both the snap-fit ​​component (1) and the connector (2) are made of aluminum alloy.

8. An aluminum alloy hanger for curtain wall installation according to claim 1, characterized in that: The connector (2) includes a first connecting plate (21) and a second connecting plate (22). The first connecting plate (21) is used to connect with the snap-fit ​​component (1), and the second connecting plate (22) is connected to one side of the first connecting plate (21). The second connecting plate (22) has an oblong hole (23), and a second bolt (24) is provided in the oblong hole (23). The second connecting plate (22) is connected to the angle steel through the second bolt (24).

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