Fireproof aluminum-plastic panel
By using a fiberglass core and fire-retardant coating layer in aluminum composite panels, combined with a connecting block design, the problems of aluminum composite panels being non-fire-resistant and inconvenient to assemble are solved, achieving efficient and robust fire resistance and rapid assembly.
Patent Information
- Application Number
- CN202520034267.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Traditional aluminum composite panels are not fire-resistant, resulting in insufficient fire resistance in the decoration and renovation of high-rise buildings. They are also inconvenient to assemble, affecting work efficiency.
Fiberglass board is used as the inner core layer, and fire-retardant coating and nano heat-insulating coating are applied to the surface of aluminum plate. Combined with a specific connecting block design, it can achieve fast and strong splicing of the board.
It improves the fire resistance and assembly efficiency of aluminum composite panels, ensures stability and integrity in a fire, and enhances hardness, toughness, water resistance and corrosion resistance, while achieving a sealed connection.
Smart Images
Figure CN223720360U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of aluminum -plastic plate, concretely relates to a fireproof aluminum -plastic plate. BACKGROUND
[0002] Aluminum -plastic plate is usually used in the outer wall decoration and small high-rise indoor decoration, and traditional aluminum -plastic plate is resistant to acid and alkali corrosion, powdering and ultraviolet irradiation discoloration, but due to its fireproof product characteristics, the fire resistance grade cannot be reached in the process of high-rise building decoration, resulting in material application limitation, and in the process of using aluminum -plastic plate, the aluminum -plastic plate needs to be paved according to the actual required area, and in the process of assembling multiple aluminum -plastic plates, it is not easy to assemble, and it wastes more time of the staff, and affects the work efficiency. CONTENT OF UTILITY MODEL
[0003] The utility model is to provide a kind of fireproof aluminum -plastic plate to solve the above technical problems.
[0004] A kind of fireproof aluminum -plastic plate, it is characterized by: including plate body, plate body is internally provided with inner core layer, and the inner core layer is formed by the seamless splicing of several glass fiber boards, each glass fiber board is provided with two layers of glass fiber in wave shape, and a gasket of flexible material is arranged at the contact of the wave crest of the glass fiber, and a stand is arranged at the four corners of the glass fiber board;Aluminum plate is attached to the upper and lower sides of the inner core layer, and the aluminum plate is attached to the inner core layer by being fixedly connected with the stand, an aluminum oxide treatment film is attached to the outer side of the aluminum plate, a fire retardant coating layer is attached to the outer side of the aluminum oxide treatment film, a nano thermal insulation coating layer is attached to the outer side of the fire retardant coating layer, a protective film is attached to the outer side of the nano thermal insulation coating layer, and an aluminum block is arranged around the outer side of the plate body to seal the edges.
[0005] Further, a clamping groove is formed in the aluminum sealing strip on the front and rear sides of the plate body, two first screw holes are formed at the top of the two clamping grooves, a first protrusion is arranged on the back of the first connecting block and the second connecting block and matched with the clamping groove, a second screw hole is formed through the first protrusion, the second screw hole is matched with the first screw hole in position, and the first protrusion of the first connecting block and the second connecting block is fixed in the clamping groove on the two sides of the plate body by a bolt passing through the first screw hole and the second screw hole, a second protrusion is arranged on the front side of the first connecting block, a third screw hole is vertically formed through the second protrusion, a groove matched with the second protrusion is arranged on the front side of the second connecting block, and a fourth screw hole is vertically formed through the groove;The second protrusion is placed in the groove, and fixed by a bolt passing through the third screw hole and the fourth screw hole, so that the two plate bodies are spliced.
[0006] The utility model discloses an advantageous effect lies in: compared with the aluminium -plastic plate of prior art, the utility model uses glass fiber board as the inner core of aluminium -plastic plate, ensures that aluminium -plastic plate can keep better stability and integrity in the fire, through using fire -retardant coating layer and nano heat -insulating coating layer to aluminium plate surface, forms a layer of fire -retardant protective layer on the aluminium -plastic plate surface, effectively prevents the spread of fire, and can also improve its hardness, toughness, waterproof and anticorrosive, further enhances the fire -resistant performance of aluminium -plastic plate. BRIEF DESCRIPTION OF DRAWINGS
[0007] Figure 1 It is a kind of fireproof aluminium -plastic plate profile schematic diagram.
[0008] Figure 2 It is glass fiber board structure schematic diagram.
[0009] Figure 3 It is first connecting block structure schematic diagram.
[0010] Figure 4 It is second connecting block and plate body structure schematic diagram.
[0011] Figure 5 It is the local enlarged view of A.
[0012] Wherein: 1-plate body, 2-inner core layer, 21-glass fiber board, 22-glass fiber, 23-gasket, 24-stand, 3-aluminium plate, 4-aluminium oxidation treatment film, 5-fire -retardant coating layer, 6-nano heat -insulating coating layer, 7-protection film, 8-aluminium block, 81-slot, 82-first screw hole, 9-first connecting block, 91-second lug, 92-third screw hole, 10-second connecting block, 101-groove, 102-fourth screw hole, 11-lug, 12-second screw hole. DETAILED DESCRIPTION
[0013] Embodiment 1: A fireproof aluminum plastic plate, comprising a plate body 1, an inner core layer 2 is arranged inside the plate body 1, the inner core layer 2 is composed of a plurality of glass fiber plates 21 which are seamlessly spliced, each glass fiber plate 21 is provided with two layers of corrugated glass fibers 22, a flexible gasket 23 is arranged at the contact position of the wave crests of the glass fibers 22, and a stand column 24 is arranged at the four corners of the glass fiber plate 21. An aluminum plate 3 is arranged on the upper and lower sides of the inner core layer 2, the aluminum plate 3 is fixedly connected with the inner core layer 2 through the stand column 24, an aluminum oxide treatment film 4 is arranged on the outer side of the aluminum plate 3, a fireproof coating layer 5 is arranged on the outer side of the aluminum oxide treatment film 4, a nano thermal insulation coating layer 6 is arranged on the outer side of the fireproof coating layer 5, a protective film 7 is arranged on the outer side of the nano thermal insulation coating layer 6, and an aluminum block 8 is arranged around the outer side of the plate body 1 to seal the edges.
[0014] The aluminum block 8 on the front and rear sides of the plate body 1 is provided with a clamping groove 81, two first screw holes 82 are arranged at the top of the two clamping grooves 81, a first protrusion 11 matched with the clamping groove 81 is arranged on the back of the first connecting block 9 and the second connecting block 10, a second screw hole 12 is arranged on the first protrusion 11, the second screw hole 12 is matched with the first screw hole 82 in position, and the first protrusion 11 of the first connecting block 9 and the second connecting block 10 is fixed in the clamping groove 81 on the two sides of the plate body 1 through a bolt penetrating the first screw hole 82 and the second screw hole 12, a second protrusion 91 is arranged on the front side of the first connecting block 9, a third screw hole 92 is arranged vertically and penetrates the second protrusion 91, a recess 101 matched with the second protrusion 91 is arranged on the front side of the second connecting block 10, and a fourth screw hole 102 vertically penetrates the recess 101; the second protrusion 91 is arranged in the recess 101, and the two plate bodies 1 are spliced together by using a bolt penetrating the third screw hole 92 and the fourth screw hole 102.
Claims
1. A fireproof aluminum composite panel, characterized in that: The plate body is internally provided with an inner core layer, which is composed of a plurality of glass fiber plates seamlessly spliced, each of which is provided with two layers of wavy glass fibers, the contact positions of the wave crests of the glass fibers are provided with gaskets made of flexible material, and the four corners of the glass fiber plate are provided with stand columns; aluminum plates are attached to the upper and lower sides of the inner core layer, and are fixedly connected to the inner core layer through the stand columns, the outer side of the aluminum plate is attached to an aluminum oxide treatment film, the outer side of the aluminum oxide treatment film is attached to a fireproof coating layer, the outer side of the fireproof coating layer is attached to a nano thermal insulation coating layer, the outer side of the nano thermal insulation coating layer is attached to a protective film, and the outer side of the plate body is provided with aluminum blocks for edge sealing.
2. The fireproof aluminum-plastic panel according to claim 1, characterized in that The aluminum sealing strips on the front and back sides of the plate body are provided with clamping grooves, two first screw holes are formed at the top of each clamping groove, the back of each of the first and second connecting blocks is provided with a first protrusion matched with the clamping groove, a second screw hole is formed through the first protrusion, the second screw hole is matched with the first screw hole in position, and the first protrusions of the first and second connecting blocks are fixed in the clamping grooves on the two sides of the plate body through bolts passing through the first and second screw holes, the front side of the first connecting block is provided with a second protrusion and a vertical third screw hole, the front side of the second connecting block is provided with a groove matched with the second protrusion and a vertical fourth screw hole, the second protrusion is placed in the groove, and the two plate bodies are spliced by fixing them through bolts passing through the third and fourth screw holes.