Composite curtain wall aluminum veneer

Abstract

The utility model discloses a composite curtain wall aluminum veneer, which relates to the technical field of aluminum veneers, and comprises an aluminum plate body, a glass wool layer is covered on the aluminum plate body, a damping sound insulation plate is covered on the glass wool layer, mutually symmetrical mounting grooves are arranged close to each side edge of a composite plate formed by the aluminum plate body, the glass wool layer and the damping sound insulation plate, the mounting grooves are strip-shaped, and the aluminum plate body, the glass wool layer and the damping sound insulation plate are arranged in the mounting grooves. A rotating column penetrates through the glass wool layer, the damping sound insulation plate and the aluminum plate body and is located at the mounting groove, a rotating plate is arranged at the position, located at the mounting groove, of the rotating column and is parallel to the composite plate, and a vertical plate is arranged at one end of the rotating plate and is located at the side edge of the composite plate when the rotating plate is perpendicular to the mounting groove; the vertical plates on the adjacent sides of the two composite plates are attached to each other and detachably connected through connecting bolts. The sound insulation and fire prevention aluminum veneer is simple in structure and has good sound insulation and fire prevention effects, the sound insulation and fire prevention layers on the sound insulation and fire prevention aluminum veneer are convenient to disassemble and assemble, the aluminum veneers are convenient to assemble, practicability is high, and the sound insulation and fire prevention aluminum veneer is suitable for popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum veneers, and in particular relates to a composite curtain wall aluminum veneer. Background Art

[0002] Aluminum veneer curtain wall is a material and process commonly used for building facade decoration. Aluminum veneer curtain wall is usually composed of aluminum veneer and frame. Their material is often made of aluminum alloy plate, which has the characteristics of light weight, corrosion resistance and fire resistance. Composite aluminum veneer is mostly equipped with sound insulation layer and fireproof layer to improve the sound insulation and fire resistance of curtain wall.

[0003] Existing composite curtain wall aluminum panels are mostly obtained by extruding additional interlayers together and fixing them by riveting or bonding. This method is not convenient for replacing sound insulation panels and fireproof panels, and the production process is complicated. Utility Model Content

[0004] The purpose of the utility model is to provide a composite curtain wall aluminum single panel with a simple structure, good sound insulation and fireproofing effects, and the sound insulation and fireproofing layer thereon is easy to disassemble and install, and the aluminum single panels are easy to assemble, so it is highly practical and suitable for promotion.

[0005] The utility model provides the following technical solutions: a composite curtain wall aluminum single panel, comprising an aluminum plate body, the aluminum plate body is covered with a glass wool layer, the glass wool layer is covered with a damping sound insulation board, the composite plate composed of the aluminum plate body, the glass wool layer and the damping sound insulation board, the composite plate is provided with mutually symmetrical mounting grooves near each side edge, the mounting grooves are strip-shaped and penetrate the glass wool layer and the damping sound insulation board, the aluminum plate body is penetrated by a rotating column at the mounting groove, the rotating column is fixedly provided with a rotating plate at the mounting groove, the rotating plate is parallel to the composite plate, a vertical plate is fixedly provided at one end of the rotating plate, the vertical plate is located at the side edge of the composite plate when the rotating plate is perpendicular to the mounting groove, the vertical plates on adjacent sides of two composite plates are abutted and detachably connected by connecting bolts passing through the connecting holes thereon.

[0006] Preferably, a blocking piece is fixedly provided on one side of the rotating column passing through the aluminum plate body, and the blocking piece is attached to the aluminum plate body. When the glass wool layer is in a relaxed state, there is overlap between the mounting groove and the rotating plate, and the overlapping thickness matches the compressible thickness of the glass wool layer. An upper chamfer is provided on the edge at the opening of the mounting groove, and a lower chamfer is provided on the lower edge of the rotating plate, and the lower chamfer and the upper chamfer are squeezed against each other.

[0007] Preferably, a flat rotating knob is fixedly provided on one side of the rotating column away from the blocking sheet, and the side edge of the rotating column fits with the inner wall of the mounting groove.

[0008] Preferably, a limiting plate extending outward is fixedly provided on the side of the vertical plate, and a limiting groove is provided at the side of the vertical plate opposite to it on the other side corresponding to the limiting plate. The limiting plate is inserted into the limiting groove of another composite plate, and when the lower edge surface and the side edge surface of the limiting plate are in contact with the limiting groove, the sides of the two composite plates are in contact, and the vertical plates thereon are in contact.

[0009] The beneficial effects of the utility model are as follows: the structure is simple, the sound insulation and fireproofing effects are good, the sound insulation and fireproofing layers thereon are easy to disassemble and install, the aluminum panels are easy to assemble, and the practicability is strong, as follows:

[0010] (1) The utility model is provided with a rotating plate. When the composite aluminum veneer is installed, the rotating plate is rotated by a rotating knob so that it is opposite to the shape of the installation groove, and the glass wool layer and the damping sound insulation board are sequentially put on the rotating column through the installation groove thereon. At this time, a part of the rotating plate is located in the installation groove. At this time, the rotating knob on each rotating column is rotated, and the lower chamfer of the rotating plate is pressed on the upper chamfer of the installation groove, and they are squeezed and slid against each other under torsion. After the rotating plate and the installation groove are misaligned, the rotating plate is pressed tightly against the damping sound insulation board, and the glass wool layer and the damping sound insulation board are pressed tightly against the aluminum plate body to form a composite aluminum veneer.

[0011] (2) The utility model is provided with a vertical plate. When the aluminum panels are assembled into a curtain wall, the rotating plate is rotated by a rotary knob so that the rotating plate is perpendicular to the installation groove. At this time, the vertical plate is located at the side of the composite plate. The two composite plates are attached to each other. The lower surface and the side surface of the limiting plate on the vertical plate are in contact with the limiting groove of the other composite plate. At this time, the two composite plates are in contact with each other. The two attached vertical plates are fixed by connecting bolts. In this way, the composite plates are assembled in sequence. When the glass wool layer or the damping sound insulation board needs to be replaced or disassembled, the connecting bolts are removed, and the rotating plate is rotated so that its position coincides with the installation groove, and then it can be removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is an overall schematic diagram of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is an enlarged view of point A of the utility model;

[0016] The markings in the figure are: 1. Aluminum plate body; 2. Glass wool layer; 3. Damping sound insulation board; 4. Installation slot; 5. Rotating column; 6. Rotating plate; 7. Blocking piece; 8. Rotating knob; 9. Vertical plate; 10. Connecting hole; 11. Connecting bolt; 12. Upper chamfer; 13. Lower chamfer; 14. Limiting slot; 15. Limiting plate. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] The structural features of the utility model are now described in detail with reference to the accompanying drawings of the specification.

[0021] See also Figure 1-2A composite curtain wall aluminum veneer comprises an aluminum plate body 1, a glass wool layer 2 is covered on the aluminum plate body 1, and the glass wool layer 2 has a heat insulation and fire prevention effect, and a damping sound insulation board 3 is covered on the glass wool layer 2, and the damping sound insulation board 3 is used for sound insulation, and the aluminum plate body 1, the glass wool layer 2, and the damping sound insulation board 3 form a composite plate, and the composite plate is provided with mutually symmetrical mounting grooves 4 near each side, and the mounting grooves 4 are strip-shaped and penetrate the glass wool layer 2 and the damping sound insulation board 3, and the aluminum plate body 1 is provided with a rotating column 5 at the mounting groove 4, and the rotating column 5 is located at the mounting groove 4. A rotating plate 6 is fixed at the mounting groove 4, and the rotating plate 6 is driven to rotate by the rotating column 5. A flat rotating knob 8 is fixed on the side of the rotating column 5 away from the blocking piece 7, which is convenient for pinching. When the rotating column 5 is rotated, the side of the rotating column 5 fits with the inner wall of the mounting groove 4, and the rotating plate 6 is parallel to the composite plate. A vertical plate 9 is fixed at one end of the rotating plate 6. When the rotating plate 6 is vertical to the mounting groove 4, the vertical plate 9 is located at the side of the composite plate. The vertical plates 9 on adjacent sides of the two composite plates fit together and are detachably connected by connecting bolts 11 passing through the connecting holes 10 thereon.

[0022] See also Figure 2-3 A blocking piece 7 is fixedly arranged on one side of the rotating column 5 passing through the aluminum plate body 1 to prevent the rotating column 5 from falling off the aluminum plate body 1. The blocking piece 7 is attached to the aluminum plate body 1. When the glass wool layer 2 is in a relaxed state, there is overlap between the mounting groove 4 and the rotating plate 6. The thickness of the overlap matches the compressible thickness of the glass wool layer 2. The glass wool layer 2 can be deformed under extrusion. The damping sound insulation board 3 is a hard board, so that the rotating plate 6 is buckled on the damping sound insulation board 3. An upper chamfer 12 is arranged on the edge of the opening of the mounting groove 4, and a lower chamfer 13 is arranged on the lower edge of the rotating plate 6. The lower chamfer 13 and the The upper chamfers 12 are squeezed against each other. After the rotating plate 6 is misaligned with the mounting groove 4, the rotating plate 6 is pressed tightly against the damping sound insulation plate 3. A limiting plate 15 extending outward is fixedly provided on the side of the vertical plate 9. A limiting groove 14 is provided at the side of the vertical plate 9 opposite to it on the other side, corresponding to the limiting plate 15. The limiting plate 15 is inserted into the limiting groove 14 of the other composite plate. When the lower side surface and the side surface of the limiting plate 15 are in contact with the limiting groove 14, the sides of the two composite plates are in contact with each other, and the vertical plates 9 thereon are in contact with each other. The positions of the two composite plates are determined by the limiting plate 15 and the limiting groove 14.

[0023] The composite curtain wall aluminum single plate of the utility model has a simple structure, good sound insulation and fireproofing effects, and the sound insulation and fireproofing layer thereon is easy to disassemble and install, and the aluminum single plates are easy to assemble, so it is highly practical and suitable for promotion.

[0024] When using it specifically, refer to Figure 1-3When installing the composite aluminum veneer, the rotating plate 6 is rotated by the rotating knob 8 so that it is opposite to the shape of the mounting groove 4, and the glass wool layer 2 and the damping sound insulation board 3 are sequentially sleeved on the rotating column 5 through the mounting groove 4 thereon. At this time, a part of the rotating plate 6 is located in the mounting groove 4. At this time, the rotating knob 8 on each rotating column 5 is rotated, and the lower chamfer 13 of the rotating plate 6 is pressed on the upper chamfer 12 of the mounting groove 4, and they are squeezed and slid against each other under torsion. After the rotating plate 6 is misaligned with the mounting groove 4, the rotating plate 6 is pressed tightly on the damping sound insulation board 3, and the glass wool layer 2 and the damping sound insulation board 3 are pressed tightly on the aluminum plate body 1 to form a composite aluminum veneer;

[0025] When assembling the aluminum panels into a curtain wall, the rotating plate 6 is rotated by rotating the knob 8 so that the rotating plate 6 is perpendicular to the mounting groove 4. At this time, the vertical plate 9 is located at the side of the composite panel, and the two composite panels are attached to each other. The lower surface and the side surface of the limiting plate 15 on the vertical plate 9 are in contact with the limiting groove 14 of the other composite panel. At this time, the two composite panels are in contact with each other, and the two adjacent vertical plates 9 are fixed by connecting bolts 11. In this way, the composite panels are assembled in sequence. When the glass wool layer 2 and the damping sound insulation board 3 need to be replaced or disassembled, the connecting bolts 11 are removed, and the rotating plate 6 is rotated so that its position coincides with the mounting groove 4, and then it can be removed.

[0026] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A composite curtain wall aluminum veneer, comprising an aluminum plate body (1), characterized in that: The aluminum plate body (1) is covered with a glass wool layer (2), and the glass wool layer (2) is covered with a damping sound insulation board (3). The aluminum plate body (1), the glass wool layer (2), and the damping sound insulation board (3) form a composite plate, and the composite plate is provided with mutually symmetrical mounting grooves (4) near each side edge, and the mounting grooves (4) are strip-shaped and penetrate the glass wool layer (2) and the damping sound insulation board (3). The aluminum plate body (1) is provided with a rotating column (5) penetrating the mounting groove (4), and the rotating column (5) is provided with a rotating plate (6) fixedly disposed at the mounting groove (4), and the rotating plate (6) is parallel to the composite plate. A vertical plate (9) is fixedly disposed at one end of the rotating plate (6), and the vertical plate (9) is located at the side edge of the composite plate when the rotating plate (6) is perpendicular to the mounting groove (4). The vertical plates (9) on adjacent sides of the two composite plates are attached to each other and are detachably connected by connecting bolts (11) passing through the connecting holes (10) thereon.

2. The composite curtain wall aluminum veneer according to claim 1, characterized in that: The rotating column (5) passes through one side of the aluminum plate (1) and is fixed with a blocking sheet (7). The blocking sheet (7) is attached to the aluminum plate (1). When the glass wool layer (2) is in a relaxed state, there is an overlap between the mounting groove (4) and the rotating plate (6), and the thickness of the overlap matches the compressible thickness of the glass wool layer (2). The edge of the opening of the mounting groove (4) is provided with an upper chamfer (12), and the lower edge of the rotating plate (6) is provided with a lower chamfer (13), and the lower chamfer (13) and the upper chamfer (12) are pressed against each other.

3. The composite curtain wall aluminum veneer according to claim 1, characterized in that: A flat rotating knob (8) is fixedly provided on the side of the rotating column (5) away from the blocking sheet (7), and the side edge of the rotating column (5) fits with the inner wall of the mounting groove (4).

4. The composite curtain wall aluminum veneer according to claim 1, characterized in that: A limiting plate (15) extending outward is fixedly provided on the side of the vertical plate (9), and a limiting groove (14) is provided at the side of the vertical plate (9) opposite to the vertical plate (9) on the other side corresponding to the limiting plate (15). The limiting plate (15) is inserted into the limiting groove (14) of another composite plate, and when the lower side surface and the side surface of the limiting plate (15) are in contact with the limiting groove (14), the sides of the two composite plates are in contact with each other, and the vertical plates (9) thereon are in contact with each other.

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