Flame-retardant aluminum alloy thermal insulation decorative plate

Abstract

The utility model discloses a flame-retardant aluminum alloy heat preservation decoration plate which comprises a mounting frame, a polystyrene resin hard heat preservation layer, a glass wool flame-retardant plate and an aluminum alloy fixing plate are sequentially arranged in an inner cavity of the mounting frame from bottom to top, and a moisture-proof plate is bonded to the top of the aluminum alloy fixing plate. And a decorative plate is bonded between the moisture-proof plate and the top of the mounting frame. The bottom block and the first structural adhesive layer are used in cooperation, the penetrating rod and the inner wall of the mounting frame are fastened, and then the glass wool flame-retardant plate and the polystyrene resin hard heat preservation layer are fixed to the mounting frame through cooperation of the nut block and the pressing block; and then the penetrating rod and the aluminum alloy fixing plate are fixed through cooperation of a second structural adhesive layer, so that the heat preservation layer, the flame-retardant layer and the aluminum alloy fixing plate in the mounting frame can be fastened, the integrity of connection among the heat preservation layer, the flame-retardant layer and the aluminum alloy fixing plate is improved, and then the purpose of improving the structural stability is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of integrated thermal insulation and decoration boards, and particularly relates to a flame-retardant aluminum alloy thermal insulation decoration board. Background Technique

[0002] The integrated thermal insulation and decoration board is mainly composed of a thermal insulation layer, a strong composite glue, and a decorative finish coating. As a new type of wall thermal insulation material, the integrated thermal insulation and decoration board has many advantages: comprehensively improving the decorative effect and solving the problem of wall cracking; simple construction process, fewer processes, and greatly shortening the construction period; moderate cost and relatively low overall cost; intuitive decorative effect and convenient selection; wide applicability and achieving the effects of thermal insulation and fire prevention.

[0003] A flame-retardant layer and an aluminum alloy plate are mostly arranged in the integrated thermal insulation and decoration board, which can further improve the flame retardancy of the integrated board and the stability of the structure. However, the integrity among the thermal insulation layer, the flame-retardant layer, and the aluminum alloy fixing plate inside the integrated board is poor, resulting in poor stability of the internal structure of the integrated board. Therefore, a flame-retardant aluminum alloy thermal insulation decoration board is needed, which can fasten the thermal insulation layer, the flame-retardant layer, and the aluminum alloy fixing plate inside the installation frame, thereby improving the integrity of the connection among the three, and further improving the structural stability. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a flame-retardant aluminum alloy thermal insulation decoration board, which fastens the thermal insulation layer, the flame-retardant layer, and the aluminum alloy fixing plate inside the installation frame, thereby improving the integrity of the connection among the three, and further improving the structural stability, so as to solve the technical problems raised in the above background technique.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: a flame-retardant aluminum alloy thermal insulation decoration board, which includes an installation frame: a polystyrene resin rigid thermal insulation layer, a glass wool flame-retardant board, and an aluminum alloy fixing plate are sequentially arranged in the inner cavity of the installation frame from bottom to top. A moisture-proof board is bonded to the top of the aluminum alloy fixing plate. A decorative board is jointly bonded between the moisture-proof board and the top of the installation frame. A through rod is arranged in the inner cavity of the installation frame. The top end of the through rod sequentially penetrates through the polystyrene resin rigid thermal insulation layer and the glass wool flame-retardant board and extends into the interior of the aluminum alloy fixing plate. A bottom block is fixedly connected to the bottom of the through rod. A first structural adhesive layer is filled between the bottom block and the installation frame. Two symmetrically arranged slots are opened at the bottom of the aluminum alloy fixing plate. A hole plate is sleeved on the surface of the through rod. A nut block is threadedly connected to the surface of the through rod. A second structural adhesive layer is filled in the inner cavity of the slot.

[0006] Preferably, a rectangular groove is opened at the bottom of the aluminum alloy fixing plate, and a hole plate is arranged in the inner cavity of the rectangular groove.

[0007] Preferably, the hole plate is sleeved on the surface of the through rod, and the pressing block is located above the hole plate.

[0008] Preferably, a conical head is integrally formed at the top of the through rod.

[0009] Preferably, a clamping groove is formed at the top of the mounting frame, a clamping block is integrally formed at the bottom of the decorative plate, and a structural adhesive layer III is filled between the inner walls of the clamping groove and the clamping block.

[0010] 1. The beneficial effects of the present utility model are as follows: By using the bottom block and the structural adhesive layer I in cooperation, the through rod is fastened to the inner wall of the mounting frame. Subsequently, through the cooperation of the nut block and the pressing block, both the glass wool flame retardant board and the polystyrene resin rigid heat preservation layer are fixed to the mounting frame. Then, through the cooperation of the structural adhesive layer II, the through rod is fixed to the aluminum alloy fixing plate, so as to achieve the fastening among the heat preservation layer, the flame retardant layer and the aluminum alloy fixing plate inside the mounting frame, thereby improving the integrity of the connection among the three, and further achieving the purpose of improving the structural stability.

[0011] 2. By using the rectangular groove and the hole plate in cooperation, the present utility model connects the two through rods into a whole, thereby improving the stability of the overall structure of the through rod and further improving the stability of the internal structure of the integrated board.

[0012] 3. Through the setting of the conical head, the present utility model reduces the resistance at the top of the through rod, avoiding the situation that it is more laborious when the top of the through rod penetrates the polystyrene resin rigid heat preservation layer and the glass wool flame retardant board.

[0013] 4. By using the clamping groove, the clamping block and the structural adhesive layer III in cooperation, the present utility model increases the contact area between the decorative plate and the mounting frame and fastens the two, improving the bonding stability between the mounting frame and the decorative plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Wherein:

[0015] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

[0016] Figure 2 is a partial enlarged view of point A in an embodiment of the present utility model Figure 1 in;

[0017] Figure 3 is a partial enlarged view of point B in an embodiment of the present utility model Figure 1 in;

[0018] Figure 4 is a partial enlarged view of point C in an embodiment of the present utility model Figure 1 in.

[0019] In the drawings, the list of components represented by each reference numeral is as follows:

[0020] 1. Installation frame, 2. Rigid polystyrene resin thermal insulation layer, 3. Glass wool flame retardant board, 4. Aluminum alloy fixing plate, 5. Moisture-proof board, 6. Decorative board, 7. Through rod, 8. Bottom block, 9. Structural adhesive layer 1, 10. Rectangular groove, 11. Slot, 12. Hole plate, 13. Nut block, 14. Pressure block, 15. Tapered head, 16. Structural adhesive layer 2, 17. Card slot, 18. Card block, 19. Structural adhesive layer 3. Specific implementation mode

[0021] In the following, embodiments of the flame-retardant aluminum alloy thermal insulation decorative board of the present utility model will be described with reference to the accompanying drawings.

[0022] Embodiment 1:

[0023] Figures 1-4 A flame-retardant aluminum alloy thermal insulation decorative board showing an embodiment of the present utility model includes an installation frame 1. Inside the installation frame 1, a rigid polystyrene resin thermal insulation layer 2, a glass wool flame retardant board 3, and an aluminum alloy fixing plate 4 are sequentially arranged from bottom to top. A moisture-proof board 5 is adhesively bonded to the top of the aluminum alloy fixing plate 4. A decorative board 6 is adhesively bonded between the top of the moisture-proof board 5 and the installation frame 1. A through rod 7 is arranged inside the installation frame 1. The top end of the through rod 7 sequentially penetrates through the rigid polystyrene resin thermal insulation layer 2 and the glass wool flame retardant board 3 and extends into the aluminum alloy fixing plate 4. A bottom block 8 is fixedly connected to the bottom of the through rod 7. A structural adhesive layer 1 9 is filled between the bottom block 8 and the installation frame 1. Two symmetrically arranged slots 11 are opened at the bottom of the aluminum alloy fixing plate 4. A hole plate 12 is sleeved on the surface of the through rod 7. A rectangular groove 10 is opened at the bottom of the aluminum alloy fixing plate 4. The hole plate 12 is arranged inside the rectangular groove 10. By the cooperation of the rectangular groove 10 and the hole plate 12, the two through rods 7 are connected as a whole, thereby improving the stability of the overall structure of the through rod 7 and thus improving the stability of the internal structure of the integrated board. A nut block 13 is threadedly connected to the surface of the through rod 7. The hole plate 12 is sleeved on the surface of the through rod 7. A pressure block 14 is located above the hole plate 12. A tapered head 15 is integrally formed at the top end of the through rod 7. Through the setting of the tapered head 15, the resistance at the top end of the through rod 7 is reduced, and the situation that it is more laborious for the top end of the through rod 7 to penetrate through the rigid polystyrene resin thermal insulation layer 2 and the glass wool flame retardant board 3 is avoided. The structural adhesive layer 2 16 is filled inside the slot 11.

[0024] Embodiment 2:

[0025] Figures 1-4A flame-retardant aluminum alloy thermal insulation decorative panel showing an embodiment of the present utility model includes an installation frame 1. Inside the installation frame 1, a polystyrene resin rigid thermal insulation layer 2, a glass wool flame-retardant board 3, and an aluminum alloy fixing plate 4 are sequentially arranged from bottom to top. A moisture-proof board 5 is adhesively bonded to the top of the aluminum alloy fixing plate 4. A decorative board 6 is adhesively bonded between the moisture-proof board 5 and the top of the installation frame 1. A through rod 7 is arranged inside the installation frame 1. The top end of the through rod 7 sequentially penetrates through the polystyrene resin rigid thermal insulation layer 2 and the glass wool flame-retardant board 3 and extends into the interior of the aluminum alloy fixing plate 4. A bottom block 8 is fixedly connected to the bottom of the through rod 7. A first structural adhesive layer 9 is filled between the bottom block 8 and the installation frame 1. Two symmetrically arranged slots 11 are opened at the bottom of the aluminum alloy fixing plate 4. An orifice plate 12 is sleeved on the surface of the through rod 7. A nut block 13 is threadedly connected to the surface of the through rod 7. A second structural adhesive layer 16 is filled in the interior of the slot 11. A clamping groove 17 is opened at the top of the installation frame 1. A clamping block 18 is integrally formed at the bottom of the decorative board 6. A third structural adhesive layer 19 is filled between the inner walls of the clamping groove 17 and the clamping block 18. Through the cooperation of the clamping groove 17, the clamping block 18, and the third structural adhesive layer 19, the contact area between the decorative board 6 and the installation frame 1 is increased and the two are fastened, improving the stability of the adhesion between the installation frame 1 and the decorative board 6.

[0026] Working principle: When the present utility model is in use, the user fastens the through rod 7 to the inner wall of the installation frame 1 through the cooperation of the bottom block 8 and the first structural adhesive layer 9. Then, the polystyrene resin rigid thermal insulation layer 2 and the glass wool flame-retardant board 3 are sequentially sleeved on the surface of the through rod 7 and adhesively bonded to the interior of the installation frame 1. Subsequently, the glass wool flame-retardant board 3 and the polystyrene resin rigid thermal insulation layer 2 are both fixed to the installation frame 1 through the cooperation of the nut block 13 and the pressing block 14. Then, the through rod 7 is fixed to the aluminum alloy fixing plate 4 through the cooperation of the second structural adhesive layer 16. Next, the third structural adhesive layer 19 is filled in the clamping groove 17. Subsequently, the decorative board 6 is adhesively bonded to the installation frame 1 and the clamping block 18 is driven to insert into the clamping groove 17. At this time, the third structural adhesive layer 19 solidifies the clamping block 18 and the inner wall of the clamping groove 17, realizing the fastening among the thermal insulation layer, the flame-retardant layer, and the aluminum alloy fixing plate inside the installation frame, thereby improving the integrity of the connection among the three and further improving the stability of the structure.

[0027] In summary: For this flame-retardant aluminum alloy thermal insulation decorative panel, through the cooperation of the bottom block 8 and the first structural adhesive layer 9, the through rod 7 is fastened to the inner wall of the installation frame 1. Subsequently, through the cooperation of the nut block 13 and the pressing block 14, the glass wool flame-retardant board 3 and the polystyrene resin rigid thermal insulation layer 2 are both fixed to the installation frame 1. Then, through the cooperation of the second structural adhesive layer 16, the through rod 7 is fixed to the aluminum alloy fixing plate 4, achieving the fastening among the thermal insulation layer, the flame-retardant layer, and the aluminum alloy fixing plate inside the installation frame, thereby improving the integrity of the connection among the three and further achieving the purpose of improving the structural stability.

Claims

1. A flame-retardant aluminum alloy thermal insulation decorative panel, characterized in that, Including an installation frame (1): A polystyrene resin rigid thermal insulation layer (2), a glass wool fire retardant board (3), and an aluminum alloy fixing plate (4) are sequentially arranged in the inner cavity of the installation frame (1) from bottom to top. A moisture-proof board (5) is adhesively bonded to the top of the aluminum alloy fixing plate (4). A decorative board (6) is adhesively bonded between the moisture-proof board (5) and the top of the installation frame (1). A through rod (7) is arranged in the inner cavity of the installation frame (1). The top end of the through rod (7) sequentially penetrates through the polystyrene resin rigid thermal insulation layer (2) and the glass wool fire retardant board (3) and extends into the aluminum alloy fixing plate (4). A bottom block (8) is fixedly connected to the bottom of the through rod (7). A first structural adhesive layer (9) is filled between the bottom block (8) and the installation frame (1). Two symmetrically arranged slots (11) are opened at the bottom of the aluminum alloy fixing plate (4). A hole plate (12) is sleeved on the surface of the through rod (7). A nut block (13) is threadedly connected to the surface of the through rod (7). A second structural adhesive layer (16) is filled in the inner cavity of the slot (11).

2. The flame-retardant aluminum alloy thermal insulation decorative panel according to claim 1, wherein A rectangular groove (10) is opened at the bottom of the aluminum alloy fixing plate (4). A hole plate (12) is arranged in the inner cavity of the rectangular groove (10).

3. A flame-retardant aluminum alloy thermal insulation decorative panel according to claim 2, characterized in that, The hole plate (12) is sleeved on the surface of the through rod (7). A pressing block (14) is located above the hole plate (12).

4. A flame-retardant aluminum alloy thermal insulation decorative panel according to claim 3, characterized in that, A conical head (15) is integrally formed at the top end of the through rod (7).

5. A flame-retardant aluminum alloy thermal insulation decorative panel according to claim 4, characterized in that, A clamping groove (17) is opened at the top of the installation frame (1). A clamping block (18) is integrally formed at the bottom of the decorative board (6). A third structural adhesive layer (19) is filled between the inner walls of the clamping groove (17) and the clamping block (18).

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