Hidden seam aluminum plate structure for curtain wall

Abstract

The utility model relates to the technical field of hidden seam aluminum plate structures, in particular to a hidden seam aluminum plate structure for a curtain wall, which comprises a wall body, a T-shaped steel frame is fixed on the front side of the wall body through bolts, a plurality of side cross beams are welded on the left side and the right side of the T-shaped steel frame at equal intervals, and a side concave aluminum plate is connected between the upper side cross beam and the lower side cross beam in a sliding mode. A cavity is formed in the back face of the side concave aluminum plate, and joint devices are arranged at the upper end and the lower end of the side concave aluminum plate. The mortise and tenon joint structure is used, the use amount of bolts is reduced, and the side concave aluminum plate can be moved very conveniently in the mounting and dismounting process; the water absorption interlayer made of sodium silicate is filled between the left side concave aluminum plate and the right side concave aluminum plate, and water glass can be generated to fill gaps to prevent water from entering when the water absorption interlayer absorbs the water; and a noise reduction device is arranged, noise is processed through sound absorption cotton and a sound absorption plate, and the comfort degree of the installation environment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hidden seam aluminum plate structures, in particular to a hidden seam aluminum plate structure for curtain walls. Background Art

[0002] Modern life background; In contemporary architectural design, curtain wall as a structural system of facade decoration and protection materials is increasingly favored by designers and architects; The development of hidden seam aluminum plate structure is closely related to scientific and technological progress. With the development of modern industrial manufacturing technology, aluminum has become an important building material. Compared with traditional curtain wall materials such as glass and steel, aluminum has the advantages of light weight, corrosion resistance, and strong plasticity, and is suitable for curtain wall production. As a curtain wall material based on aluminum, the production process of hidden seam aluminum plate has been continuously improved and optimized, which makes it have better performance and service life.

[0003] After searching, the Chinese patent with the patent publication number CN215368070U discloses a hidden seam aluminum plate structure for curtain wall, including curtain wall channel steel and aluminum plate body, the curtain wall channel steel is fixedly installed on the wall, and the opening of the curtain wall channel steel faces the side away from the wall, the inner side wall of the curtain wall channel steel includes a bottom surface and a side surface adjacent to the opening of the curtain wall channel steel, the inner side of the curtain wall channel steel is provided with a clamping assembly, the clamping assembly includes a clamping hook, the clamping hook is fixedly arranged on the side of the aluminum plate body close to the bottom surface, a foam rod is fixedly installed on the side surface, a foam clamping groove is opened on the side of the foam rod away from the bottom surface, the aluminum plate body is installed at the opening of the curtain wall channel steel, and the clamping hook is embedded in the foam clamping groove. The replacement cost when reinstalling the decorative panel is effectively reduced.

[0004] At present, the traditional hidden seam aluminum plate structure for curtain walls usually has the following shortcomings. First, it is troublesome to move the aluminum plate during installation. Second, a large number of bolts are used for installation and fixation, which consumes more resources. Finally, there is no moisture-proof device and noise reduction device, and the functionality is insufficient. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art, such as troublesome movement, too many bolts for fixing, and insufficient functionality, and proposes a hidden seam aluminum plate structure for curtain walls.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A hidden seam aluminum plate structure for curtain wall comprises a wall body, a T-shaped steel frame is fixed with bolts on the front side of the wall body, a plurality of side cross beams are welded at equal intervals on the left and right sides of the T-shaped steel frame, a side concave aluminum plate is slidably connected between the upper and lower side cross beams, a cavity is opened on the back side of the side concave aluminum plate, a joining device is arranged at both the upper and lower ends of the side concave aluminum plate, a sliding device is welded on the front side of the side cross beam, a waterproof device is arranged between the two left and right side concave aluminum plates, a caulking device is arranged between the two upper and lower side concave aluminum plates, and a hidden seam device is arranged in the middle of the T-shaped steel frame.

[0008] Preferably, the sliding device comprises a joint slide rail, the joint slide rail is welded to the upper and lower ends of the side beam away from the wall, and a pad is welded in the middle of the joint slide rail.

[0009] Preferably, the joining device comprises a joining groove, the joining groove is provided on the back side of the undercut aluminum plate, and a convex buckle is welded at the front end of the joining groove.

[0010] Preferably, the waterproof device comprises a water-absorbing interlayer, the material used for the water-absorbing interlayer is solid sodium silicate, a moisture-proof board is bolted to the wall between the side beams, and a noise reduction device is arranged in the middle of the water-absorbing interlayer.

[0011] Preferably, the caulking device comprises a first filling cotton strip, which is installed in the gap between the upper and lower undercut aluminum plates, and a caulking rubber strip is arranged in front of the first filling cotton strip.

[0012] Preferably, the seam concealing device comprises a second filling cotton strip, which is arranged in the middle of the T-shaped steel frame, clamped by the side concave aluminum plates on the left and right, a sealing strip is arranged in front of the second filling cotton strip, and a beautification plate is arranged in front of the sealing strip.

[0013] Preferably, the noise reduction device comprises sound-absorbing cotton, which is filled in the middle of the water-absorbing interlayer, and a sound-absorbing board is welded on the front side of the moisture-proof board.

[0014] Compared with the prior art, the advantages of the utility model are:

[0015] 1. The mortise and tenon structure is used to reduce the use of bolts, and the undercut aluminum plate can be moved very conveniently during installation and disassembly.

[0016] 2. The waterproof effect is enhanced. The water-absorbing interlayer made of sodium silicate is filled between the left and right side-concave aluminum plates. When absorbing moisture, it can also produce water glass to fill the gap and prevent moisture from entering.

[0017] 3. A noise reduction device is set up, and sound-absorbing cotton and sound-absorbing panels are used to deal with noise and improve the comfort of the installation environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic structural diagram of an axonometric view of a hidden seam aluminum plate structure for a curtain wall.

[0019] Figure 2 The utility model is a side view structural schematic diagram of a hidden seam aluminum plate structure for curtain wall.

[0020] Figure 3 The A structural schematic diagram of a hidden seam aluminum plate structure for curtain wall proposed by the utility model.

[0021] Figure 4 The utility model is a top view structural schematic diagram of a hidden seam aluminum plate structure for curtain wall.

[0022] Figure 5 The utility model is a schematic diagram of the structure of a sliding device of a hidden seam aluminum plate structure for curtain walls.

[0023] Figure 6 The utility model is a schematic diagram of the structure of a joint device for a hidden seam aluminum plate structure for a curtain wall.

[0024] Figure 7 The utility model is a schematic diagram of a waterproof device structure of a hidden seam aluminum plate for curtain wall.

[0025] Figure 8 The utility model provides a structural schematic diagram of a hidden seam device of a hidden seam aluminum plate structure for a curtain wall.

[0026] Fig. 9 This is a schematic diagram of structure B of a hidden seam aluminum plate structure for curtain wall proposed by the utility model.

[0027] In the figure: 1 wall, 2 side concave aluminum plate, 3 T-shaped steel frame, 4 side beam, 5 joint slide rail, 6 pad, 7 joint groove, 8 convex buckle, 9 cavity, 10 first filling cotton strip, 11 caulking rubber strip, 12 water-absorbing interlayer, 13 sound-absorbing cotton, 14 second filling cotton strip, 15 sealing rubber strip, 16 beautification board, 17 moisture-proof board, 18 sound-absorbing board. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Reference Figure 1-3A hidden seam aluminum plate structure for a curtain wall comprises a wall body 1, a T-shaped steel frame 3 is fixed with bolts on the front side of the wall body 1, a plurality of side cross beams 4 are welded at equal intervals on the left and right sides of the T-shaped steel frame 3, a side concave aluminum plate 2 is slidably connected between the upper and lower side cross beams 4, a cavity 9 is opened on the back side of the side concave aluminum plate 2, the cavity 9 can play a certain sound absorption role, and can also effectively reduce the weight of the side concave aluminum plate 2, a joint device is arranged at both the upper and lower ends of the side concave aluminum plate 2, a sliding device is welded on the front side of the side cross beam 4, a waterproof device is arranged between the two left and right side concave aluminum plates 2, a caulking device is arranged between the two upper and lower side concave aluminum plates 2, and a hidden seam device is arranged in the middle of the T-shaped steel frame 3.

[0030] The sliding device includes a joining slide rail 5, which is welded to the upper and lower ends of the side beam 4 away from the wall. Both the upper and lower joining slide rails 5 can be installed with side concave aluminum plates. A pad 6 is welded in the middle of the joining slide rail 5. The pad 6 can prevent the side concave aluminum plate 2 from being hit during the installation process to affect the appearance.

[0031] The joining device includes a joining groove 7, which is opened on the back side of the side concave aluminum plate 2. A convex buckle 8 is welded at the front end of the joining groove 7. The convex buckle 8 can be inserted into the groove above the joining slide rail 5, which can not only reinforce and fix it, but also slide on the joining slide rail 5.

[0032] The waterproof device includes a water-absorbing interlayer 12. The material used for the water-absorbing interlayer 12 is solid sodium silicate. The water-absorbing interlayer 12 made of sodium silicate is filled between the left and right side concave aluminum plates 2. When absorbing moisture, water glass can be produced to fill the gap to prevent moisture from entering. A moisture-proof plate 17 is bolted to the wall 1 between the side beams 4 to prevent the wall 1 from getting damp. A noise reduction device is arranged in the middle of the water-absorbing interlayer 12.

[0033] The caulking device comprises a first filling cotton strip 10, which is installed in the gap between the upper and lower undercut aluminum plates 2. A caulking rubber strip 11 is arranged in front of the first filling cotton strip 10 to fill small gaps and increase the aesthetics.

[0034] The hidden seam device includes a second filling cotton strip 14, which is arranged in the middle of the T-shaped steel frame 3. The second filling cotton strip 14 is clamped by the side concave aluminum plate 2 on the left and right. A sealing strip 15 is arranged in front of the second filling cotton strip 14, and a beautification board 16 is arranged in front of the sealing strip 15. The gap here is relatively large. After consolidation and waterproofing are done, the beautification board 16 with the same material and color as the side concave aluminum plate 2 is installed to improve the aesthetics.

[0035] The noise reduction device includes sound-absorbing cotton 13, which is filled in the middle of the water-absorbing interlayer 12. A sound-absorbing board 18 is welded on the front of the moisture-proof board 17. The sound-absorbing cotton 13 and the sound-absorbing board 18 are used to process noise and improve the comfort of the installation environment.

[0036] In the utility model, firstly, the T-shaped steel frame 3 is fixed to the front of the wall 1 with bolts, the side beams 4 are welded to the left and right sides of the T-shaped steel frame 3, the moisture-proof plate 17 is bolted to the wall 1, and then the sound-absorbing plate 18 is welded to the front of the moisture-proof plate 17, the moisture-proof plate 17 is located between the upper and lower side beams 4, the convex buckle 8 of the undercut aluminum plate 2 is inserted into the groove in the engaging slide rail 5, and the engaging slide rail 5 is inserted into the engaging groove 7 at the same time, the connection between the undercut aluminum plate 2 and the engaging slide rail 5 is completed, the undercut aluminum plate 2 is pushed toward the direction of the T-shaped steel frame, the left and right protruding parts of the T-shaped steel frame 3 are inserted into the undercut inside of the undercut aluminum plate 2, and the undercut aluminum plate 2 is installed in sequence.

[0037] A first filling cotton strip 10 is installed in the gap between the upper and lower concave aluminum plates 2. A caulking strip 11 is arranged in front of the first filling cotton strip 10 to fill the small gap and increase the aesthetics. A second filling cotton strip 14 is arranged in the middle of the T-shaped steel frame 3. The second filling cotton strip 14 is clamped by the concave aluminum plates 2 on the left and right. A sealing strip 15 is arranged in front of the second filling cotton strip 14. A beautification board 16 is arranged in front of the sealing strip 15. The gap here is relatively large. After consolidation and waterproofing, a beautification board 16 of the same material and color as the concave aluminum plate 2 is installed to improve the aesthetics. A water-absorbing interlayer 12 made of sodium silicate is filled in the middle of the left and right concave aluminum plates 2. When absorbing moisture, water glass can also be produced to fill the gap to prevent moisture from entering. Finally, sound-absorbing cotton 13 is filled in the middle of the water-absorbing interlayer 12, and the sound-absorbing board 18 is cooperated to reduce noise and improve the comfort of the installation environment.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hidden seam aluminum plate structure for curtain wall, comprising a wall (1), characterized in that: The front side of the wall (1) is fixed with a T-shaped steel frame (3) by bolts, and a plurality of side cross beams (4) are welded at equal intervals on the left and right sides of the T-shaped steel frame (3), and a side concave aluminum plate (2) is slidably connected between the upper and lower side cross beams (4), and a cavity (9) is opened on the back side of the side concave aluminum plate (2), and the upper and lower ends of the side concave aluminum plate (2) are provided with a joining device, and the front side of the side cross beam (4) is welded with a sliding device, a waterproof device is provided between the two left and right side concave aluminum plates (2), a caulking device is provided between the two upper and lower side concave aluminum plates (2), and a hidden seam device is provided in the middle of the T-shaped steel frame (3).

2. The hidden seam aluminum plate structure for curtain wall according to claim 1, characterized in that: The sliding device comprises a joint slide rail (5), the joint slide rail (5) is welded to the upper and lower ends of the side beam (4) away from the wall, and a pad (6) is welded in the middle of the joint slide rail (5).

3. The hidden seam aluminum plate structure for curtain wall according to claim 1, characterized in that: The joining device comprises a joining groove (7), wherein the joining groove (7) is arranged on the back side of the undercut aluminum plate (2), and a convex buckle (8) is welded to the front end of the joining groove (7).

4. The hidden seam aluminum plate structure for curtain wall according to claim 1, characterized in that: The waterproof device comprises a water-absorbing interlayer (12), the material used for the water-absorbing interlayer (12) is solid sodium silicate, a moisture-proof plate (17) is bolted to the wall (1) between the side beams (4), and a noise reduction device is arranged in the middle of the water-absorbing interlayer (12).

5. The hidden seam aluminum plate structure for curtain wall according to claim 1, characterized in that: The caulking device comprises a first filling cotton strip (10), wherein the first filling cotton strip (10) is installed in the gap between the upper and lower undercut aluminum plates (2), and a caulking rubber strip (11) is arranged in front of the first filling cotton strip (10).

6. The hidden seam aluminum plate structure for curtain wall according to claim 1, characterized in that: The concealed seam device comprises a second filling cotton strip (14), the second filling cotton strip (14) is arranged in the middle of the T-shaped steel frame (3), the second filling cotton strip (14) is clamped by the side concave aluminum plate (2) on the left and right, a sealing strip (15) is arranged in front of the second filling cotton strip (14), and a beautification plate (16) is arranged in front of the sealing strip (15).

7. The hidden seam aluminum plate structure for curtain wall according to claim 4, characterized in that: The noise reduction device comprises sound-absorbing cotton (13), wherein the sound-absorbing cotton (13) is filled in the middle of the water-absorbing interlayer (12), and a sound-absorbing board (18) is welded on the front side of the moisture-proof board (17).

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