Rapidly-mounted unit type closely-spliced aluminum plate hanging structure

Abstract

The utility model discloses a unit type closely-spliced aluminum plate hanging structure capable of being rapidly installed. The unit type closely-spliced aluminum plate hanging structure comprises a steel keel. The aluminum alloy connecting corner brace is integrally E-shaped and is provided with a horizontal part and a vertical part, and the horizontal part of the aluminum alloy connecting corner brace is mounted on the steel keel; the upper end of each single aluminum veneer is provided with a wing, the lower end is folded, the left side is provided with a wing and the right side is folded; the aluminum alloy connecting corner brace is located on the inner side of the aluminum veneer, and the vertical portion of the aluminum alloy connecting corner brace is fixed to the inner side of the end, provided with the folded edge, of the aluminum veneer. The ends, with wings, of the aluminum veneers located at the adjacent positions are inserted into the aluminum alloy connecting corner connectors. The connection between the adjacent aluminum plates is more stable and reliable, so that the overall stability is ensured, the positioning is accurate, the construction period is shortened, economy and practicability are realized, and the effect is obvious; the lower aluminum plate of the structure can be quickly mounted, and the connecting mode is simple and more practical; the aluminum plate separation seams are small and do not need to be glued, the overall effect of the vertical face is guaranteed, popularization is easy, and good economic and social benefits are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building curtain wall construction, and in particular relates to a fast-installed unit-type close-joined aluminum plate hanging structure. Background Art

[0002] Aluminum curtain walls have become an essential element of modern architecture, not only achieving beautiful visual effects but also meeting the needs of building structures.

[0003] Conventional glue-sealed aluminum curtain walls are mostly fixed with nails on all four sides. Foam rods are embedded in the aluminum plate joints and then treated with sealant. In the later stage, as the sealant ages, there is a risk of curtain wall leakage and keel corrosion. Utility Model Content

[0004] The purpose of the utility model is to provide a quick-installation unitized close-jointed aluminum plate hanging structure that is simple to operate, accurately positioned, shortens the construction period, and reduces construction costs, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fast-installed unit-type close-jointed aluminum plate hanging structure, including a steel keel; an aluminum alloy connecting angle code, which is E-shaped as a whole and has a horizontal portion and a vertical portion, wherein the horizontal portion of the aluminum alloy connecting angle code is installed on the steel keel; an aluminum veneer, a single aluminum veneer with a wing at the upper end, a folded edge at the lower end, a wing on the left side, and a folded edge on the right side; the aluminum alloy connecting angle code is located on the inner side of the aluminum veneer, and the vertical portion of the aluminum alloy connecting angle code is fixed to the inner side of the end portion with the folded edge of the aluminum veneer; the winged ends of the aluminum veneers in adjacent positions are inserted into the aluminum alloy connecting angle code, thereby realizing the sealed installation of adjacent aluminum veneers. When actually installing the aluminum plate, the installation is carried out in the order from left to right and from bottom to top, so as to optimize the structure, ensure the overall aesthetics and flatness, reduce the types and amount of materials, and improve work efficiency.

[0006] Preferably, the steel keel is composed of a main keel and secondary keels arranged on both sides of the main keel, the horizontal part of the aluminum alloy connecting angle code is attached to the secondary keel or the main keel, and hexagonal screws are screwed in between the secondary keel and the aluminum alloy connecting angle code, and between the main keel and the aluminum alloy connecting angle code to achieve a fastening connection.

[0007] Preferably, a self-tapping screw is connected between the vertical portion of the aluminum alloy connecting angle code and the end portion of the aluminum single plate with a folded edge.

[0008] Preferably, the winged ends of the aluminum panels at adjacent positions are also sleeved with EPDM rubber strips, which abut against the inner wall of the aluminum alloy connecting angle code to achieve a sealed connection and increase damping through deformation to prevent loosening.

[0009] Preferably, double-sided adhesive strips are provided between the aluminum alloy connecting angle code and the main purlin, and between the aluminum alloy connecting angle code and the secondary purlin. This structure ensures accurate positioning of the closely-joined unit panels, facilitates later maintenance, improves construction efficiency, and does not require gluing for closely-joined aluminum panels, thereby better ensuring the overall effect of the facade.

[0010] Preferably, one end of the EPDM rubber strip is flared, and a plurality of inclined protrusions are formed on the inner wall of the EPDM rubber strip, and the protrusions abut against the end of the aluminum plate.

[0011] Preferably, the end face of the self-tapping screw is flush with the end face of the aluminum veneer, and two adjacent aluminum veneers are in a close fit.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The connection between adjacent aluminum plates is more stable and reliable, ensuring overall stability, accurate positioning, shortening construction period, being economical and effective.

[0014] 2. Under this structure, the aluminum plate can be installed quickly, the connection method is simple, and it is more practical; the aluminum plate separation seam is small and no glue is required, which ensures the overall effect of the facade, is easy to promote, and has good economic and social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the middle A area;

[0017] Figure 3 It is a side view of the aluminum alloy connecting angle code of the utility model.

[0018] In the figure: 100, secondary keel; 101, aluminum alloy connecting angle bracket; 102, aluminum veneer; 103, self-tapping screws; 104, EPDM rubber strip;

[0019] 200. Main keel; 201. Hexagonal screw; 202. Double-sided tape. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 3 The utility model provides a technical solution: a fast-installed unitized close-jointed aluminum plate hanging structure, comprising

[0022] Steel keel;

[0023] The aluminum alloy connecting angle bracket 101 is E-shaped as a whole, and has a horizontal portion and a vertical portion, wherein the horizontal portion of the aluminum alloy connecting angle bracket 101 is installed on the steel keel;

[0024] Aluminum veneer 102, a single piece of aluminum veneer 102 has a wing at the upper end, a folded edge at the lower end, a wing on the left side, and a folded edge on the right side;

[0025] The aluminum alloy connecting angle code 101 is located on the inner side of the aluminum single plate 102, and the vertical portion of the aluminum alloy connecting angle code 101 is fixed to the inner side of the end portion with a folded edge of the aluminum single plate 102; the winged end portion of the aluminum single plate 102 at the adjacent position is inserted into the aluminum alloy connecting angle code 101, so as to achieve a sealed installation of the adjacent aluminum single plates 102. When the aluminum plate is actually installed, it is installed from left to right and from bottom to top in order to optimize the structure, ensure the overall aesthetics and flatness, reduce the types and amount of materials, and improve work efficiency.

[0026] In this embodiment, preferably, the steel keel is composed of a main keel 200 and secondary keels 100 arranged on both sides of the main keel 200, the horizontal part of the aluminum alloy connecting angle code 101 is attached to the secondary keel 100 or the main keel 200, and hexagonal screws 201 are screwed in between the secondary keel 100 and the aluminum alloy connecting angle code 101, and between the main keel 200 and the aluminum alloy connecting angle code 101 to achieve a fastening connection.

[0027] In this embodiment, preferably, a self-tapping screw 103 is connected between the vertical portion of the aluminum alloy connecting angle code 101 and the end portion of the aluminum single plate 102 with a folded edge.

[0028] In this embodiment, preferably, the winged ends of the aluminum panels 102 at adjacent positions are also sleeved with EPDM rubber strips 104, which abut against the inner wall of the aluminum alloy connecting angle code 101 to achieve a sealed connection, and can increase damping through deformation to prevent loosening.

[0029] In this embodiment, preferably, double-sided adhesive strips 202 are provided between the aluminum alloy connecting angle code 101 and the main purlin 200, and between the aluminum alloy connecting angle code 101 and the secondary purlin 100. This structure ensures accurate positioning of the closely-joined unit panels, facilitates later maintenance, improves construction efficiency, and does not require gluing for closely-joined aluminum panels, thereby better ensuring the overall effect of the facade.

[0030] In this embodiment, preferably, one end of the EPDM rubber strip 104 is flared, and a plurality of inclined protrusions are formed on the inner wall of the EPDM rubber strip 104 , and the protrusions abut against the end of the aluminum single plate 102 .

[0031] In this embodiment, the end surface of the self-tapping screw 103 is flush with the end surface of the aluminum single plate 102, and the two adjacent aluminum single plates 102 are in a close fit.

[0032] Although the embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood 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, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-installation unitized close-jointed aluminum plate hanging structure, characterized in that: include Steel keel; The aluminum alloy connecting angle bracket (101) is E-shaped as a whole and has a horizontal portion and a vertical portion, wherein the horizontal portion of the aluminum alloy connecting angle bracket (101) is installed on the steel keel; Aluminum veneer (102), a single piece of aluminum veneer (102) has a wing at the upper end, a folded edge at the lower end, a wing on the left side, and a folded edge on the right side; The aluminum alloy connecting angle bracket (101) is located inside the aluminum single plate (102), and the vertical portion of the aluminum alloy connecting angle bracket (101) is fixed to the inside of the end portion of the aluminum single plate (102) with a folded edge; the end portion with a wing on the aluminum single plate (102) located at an adjacent position is inserted into the aluminum alloy connecting angle bracket (101).

2. The quick-installation unitized close-jointed aluminum plate hanging structure according to claim 1 is characterized by: The steel keel is composed of a main keel (200) and secondary keels (100) arranged on both sides of the main keel (200); the horizontal portion of the aluminum alloy connecting angle bracket (101) is attached to the secondary keel (100) or the main keel (200); and hexagonal screws (201) are screwed in between the secondary keel (100) and the aluminum alloy connecting angle bracket (101), and between the main keel (200) and the aluminum alloy connecting angle bracket (101).

3. The quick-installation unitized close-jointed aluminum plate hanging structure according to claim 1 is characterized in that: A self-tapping screw (103) is connected between the vertical portion of the aluminum alloy connecting angle bracket (101) and the end portion of the aluminum single plate (102) with a folded edge.

4. The quick-installation unitized close-jointed aluminum plate hanging structure according to claim 1 is characterized by: The winged end of the aluminum single plate (102) at the adjacent position is also sleeved with an EPDM rubber strip (104), and the EPDM rubber strip (104) abuts against the inner wall of the aluminum alloy connecting angle bracket (101).

5. The quick-installation unitized close-jointed aluminum plate hanging structure according to claim 2, characterized in that: Double-sided adhesive strips (202) are provided between the aluminum alloy connection angle bracket (101) and the main keel (200), and between the aluminum alloy connection angle bracket (101) and the secondary keel (100).

6. The quick-installation unitized close-jointed aluminum plate hanging structure according to claim 4, characterized in that: One end of the EPDM rubber strip (104) is in a flared shape, and a plurality of inclined protrusions are formed on the inner wall of the EPDM rubber strip (104), the protrusions abutting against the end of the aluminum single plate (102).

7. The quick-installation unitized close-jointed aluminum plate hanging structure according to claim 3 is characterized by: The end surface of the self-tapping screw (103) is flush with the end surface of the aluminum single plate (102), and two adjacent aluminum single plates (102) are in a close-fitting state.

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