Composition board for clean environment

Abstract

The utility model relates to a composition board, in particular to a composition board for a clean environment, which comprises an outer wall decorative board, an outer side structural board, a heat insulation layer, an inner side structural board and an inner side clean board which are sequentially arranged from outside to inside. The keels and the functional pipes are arranged in the heat preservation layer, the rabbets A and the rabbets B are arranged between the inner side cleaning plates and the inner side structural plates and used for being connected with the inner side cleaning plates, and the keels are further connected with the outer side structural plates and the inner side structural plates. The composition board for the clean environment can meet the requirements for modular construction and structural strength, meanwhile, the decoration requirement for the clean environment is met, only the damaged board needs to be replaced after part of the board is damaged, the repair cost is reduced, the overall structure is simple, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to a combined board, in particular to a combined board used in a clean environment. Background Art

[0002] Traditional clean panels are 50mm standardized integrated clean wall panels, which are decorative materials other than structures and only meet the decorative requirements of clean environments. Although traditional light steel keel composite panels can meet the overall force requirements of the structure, they cannot meet the requirements of a clean environment. Due to space limitations and high intensive requirements for modular clean rooms, panels are required to take into account both the structural force requirements of modular clean rooms and the clean environment requirements of modular clean rooms. Therefore, existing panels cannot meet the requirements.

[0003] In addition, when one of the traditional clean panels needs to be replaced after being damaged, the entire panel needs to be removed, resulting in a large workload and high repair cost. Utility Model Content

[0004] In order to solve the above problem that the strength and decoration requirements cannot be met and the repair cost is high, the utility model provides a composite board for a clean environment, and the specific technical solution is:

[0005] A composite panel for a clean environment comprises an exterior wall decorative panel, an exterior structural panel, an insulation layer, an interior structural panel and an interior clean panel which are sequentially arranged from the outside to the inside, and also comprises a plurality of keels and functional tubes arranged in the insulation layer, and a plurality of tenons A and tenons B arranged between the interior clean panel and the interior structural panel for interconnecting the interior clean panels, wherein the tenon A is respectively connected to the interior structural panel and the interior clean panel, the tenon B is connected to the interior clean panel, and the keel is also connected to the exterior structural panel and the interior structural panel.

[0006] Preferably, the tenon A and the tenon B are respectively and continuously or discontinuously connected to two sides of the inner clean plate in the vertical direction.

[0007] Preferably, when installing the combined board, the tenon B on the first inner clean board is fixedly connected to the inner structural board by structural adhesive.

[0008] Preferably, it also includes: a waterproof and breathable membrane, which is arranged between the exterior wall decoration panel and the outer structural panel and / or between the insulation layer and the inner structural panel.

[0009] Preferably, the mortise A is provided with a female mortise groove, the mortise B is provided with a male tenon matching the female mortise groove, and the female mortise groove is inserted into the male tenon.

[0010] Preferably, the joint width between adjacent inner clean plates is 2 to 3 mm, which is used for gluing the joints.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model provides a composite panel for a clean environment which can meet the requirements of modular construction and structural strength, and at the same time meet the decoration requirements of the clean environment. When part of the panel is damaged, only the damaged part of the panel needs to be replaced, which reduces the repair cost, has a simple overall structure and is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of this application;

[0014] Figure 2 It is a schematic diagram of the tenon A and the tenon B in a separated state;

[0015] Figure 3 is a schematic diagram of the tenon A and the tenon B in a plugged-in state;

[0016] Figure 4 It is a schematic diagram of the splicing of the inner clean panel;

[0017] Figure 5 It is a schematic diagram of disassembling the inner clean plate in the middle and installing the tenon A and the tenon B;

[0018] Figure 6 It is a schematic diagram of the structure for installing the inner clean plate. DETAILED DESCRIPTION

[0019] The utility model is now further described with reference to the accompanying drawings.

[0020] like Figures 1 to 4As shown, a composite panel for a clean environment includes an exterior wall decorative panel 1, an exterior structural panel 2, an insulation layer 3, an interior structural panel 4 and an interior clean panel 5 arranged in sequence from the outside to the inside, and also includes a keel 7, a functional tube, an interior clean panel 5, a tenon A61 and a tenon B62. The keel 7 and the functional tube are both arranged in the insulation layer 3. The keel 7 is used to provide support and increase strength, and the functional tube is used for wiring, etc. The insulation layer 3 can be a foam layer or filled with insulation material. The exterior structural panel 2 and the interior structural panel 4 are connected to the keel 7. The tenon A61 and the tenon B62 are installed between the interior clean panel 5 and the interior structural panel 4. The tenon A61 and the tenon B62 are used to connect adjacent interior clean panels 5 to each other. The tenon A61 is provided with a female tenon groove 611, and the tenon B62 is provided with a male tenon 621 matching the female tenon groove 611, and the female tenon groove 611 is inserted into the male tenon 621. The tenon A61 is connected to the inner structural panel 4 and the inner clean panel 5 respectively by means of structural adhesive or nailing, and the tenon B62 can be connected to the clean panel 5 by means of structural adhesive. When the inner clean panel 5 is spliced, the tenon B62 on the first inner clean panel 5 serving as the basis for splicing can be fixedly connected to the inner structural panel 4 by means of structural adhesive to increase the strength of the combined panel itself. When the second and subsequent inner clean panels are spliced, the tenon B62 fixed to the inner clean panel 5 is matched and plugged with the tenon A61, and the tenon B62 is not directly connected to the inner structural panel.

[0021] A waterproof and breathable membrane 8 can be installed on both the outer structural plate 2 and the inner structural plate 4 as needed, or a waterproof and water-permeable membrane can be installed on one of the structural plates as needed.

[0022] The tenon A61 and the tenon B62 are convenient for installation and can form the same joint width; the joint width between adjacent inner clean panels 5 is 2-3 mm, which meets the requirements of a clean environment. The composite panels used in a clean environment solve the problem that the joints of traditional decorative walls are too large to meet the clean requirements, and the decorative surface does not meet the requirements of a clean environment. The overall structure is simple and the cost is low.

[0023] like Figure 4As shown, before installation, the left and right sides of the inner clean plate 5 in the vertical direction are respectively equipped with no less than two tenons A61 and tenons B62, and the inner clean plate 5 can be connected with the tenons B62 and tenons A61 by structural adhesive or by nailing. During installation, the first inner clean plate 5 on the far right is installed first, and the tenon B62 on the right side of the inner clean plate 5 is connected with the inner structural plate 4 by structural adhesive, and the tenon A61 on the left side of the inner clean plate 5 is connected with the inner structural plate 4 by structural adhesive or nailing; when installing the middle inner clean plate 5, the tenon B62 on the middle inner clean plate 5 is inserted into the tenon A61 on the left side of the rightmost inner clean plate 5 to achieve the right side fixation of the middle inner clean plate 5, and the tenon B62 at this time is not directly connected with the inner structural plate; then the tenon A61 on the left side of the middle inner clean plate 5 is fixed to the inner structural plate 4 by structural adhesive or nailing, and the leftmost inner clean plate 5 is installed in the same way. One side of the inner clean plate 5 is connected to the tenon A61 on the middle inner clean plate 5 through the tenon B62, so that the inner clean plate 5 on the left side is fixed, and the installation is convenient.

[0024] like Figure 5 and Figure 6 As shown, when the middle inner clean plate 5 is damaged and needs to be replaced, the damaged inner clean plate 5 is first destructively removed, because the tenon B62 on the right side of the inner clean plate is not directly connected to the inner structural plate 4. When the inner clean plate 5 is removed, the tenon B62 on the right side of the plate can be taken out, and if it is not damaged, it can continue to be used. The tenon A61 on the right side of the inner clean plate 5 at the height position corresponding to the taken out tenon B62 is retained and continues to be used for splicing at the same position of the tenon during replacement and installation. However, the tenon A61 on the left side of the inner clean plate 5 is connected to the inner structural plate 4 and cannot be directly taken out. At this time, the right side edge of the inner clean plate 5 on the left side adjacent to the damaged inner clean plate 5 is cut off, and the tenon B62 at the cut-off position on the adjacent left clean plate 5 cannot be used anymore. For subsequent splicing, other intact and unused tenons B62 at different height positions on the same side of the plate are selected. The state diagram after the damaged inner clean plate 5 is removed is as shown in the figure. Figure 5 As shown. Then prepare to replace and install a new inner clean plate 5. At this time, the new inner clean plate 5 is separated from the tenon A61 and the tenon B62. First, splice the new tenon A61 with the new tenon B62 corresponding to the same height on the left inner clean plate 5. After splicing, connect the tenon A61 with the inner structural plate 4 through structural adhesive, and then splice the new or removed tenon B62 with the tenon A61 retained at the original height position on the right inner clean plate 5. After the tenons on both sides of the new inner clean plate 5 to be replaced are installed, connect the new inner clean plate 5 with the new tenon A61 and the tenon B62 through structural adhesive. Such replacement of the inner clean plate 5 is convenient and simple, and reduces the repair cost.

[0025] The composite board can participate in the structural stress according to the dense rib structure model, and the internal decorative materials of the board can meet the needs of the clean environment. It is easy to replace and repair when used for wall panels. The thickness of the board is reduced on the basis of taking into account the structure and clean space, and the effective use area of ​​the modular clean room is increased while the building area remains unchanged.

[0026] The above replacement method is also applicable to clean room ceilings.

[0027] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the claims of the present invention.

Claims

1. A composite panel for a clean environment, characterized in that: The invention comprises an exterior wall decoration panel (1), an exterior structural panel (2), an insulation layer (3), an interior structural panel (4) and an interior clean panel (5) which are arranged in sequence from the exterior to the interior, and also comprises a plurality of keels (7) arranged in the insulation layer (3) and a plurality of tenons A (61) and tenons B (62) arranged between the interior clean panel (5) and the interior structural panel (4) for interconnecting the interior clean panels (5), wherein the tenons A (61) and the tenons B (62) are respectively connected to the interior clean panel (5), the tenons A (61) are also connected to the interior structural panel (4), and the keels (7) are also connected to the exterior structural panel (2) and the interior structural panel (4).

2. A composite panel for clean environment according to claim 1, characterized in that: Also includes: A waterproof and breathable membrane (8) is provided between the exterior wall decoration panel (1) and the exterior structural panel (2) and / or between the thermal insulation layer (3) and the interior structural panel (4).

3. The composite panel for clean environment according to claim 1, characterized in that: The tenon A (61) and the tenon B (62) are respectively and continuously or discontinuously connected to two sides of the inner clean plate (5) in the vertical direction.

4. The composite panel for clean environment according to claim 1, characterized in that: When the combined panels are installed, the tenon B (62) on the first inner clean panel (5) is fixedly connected to the inner structural panel (4).

5. The composite panel for clean environment according to claim 1, characterized in that: The tenon A (61) is provided with a female tenon groove (611), the tenon B (62) is provided with a male tenon head (621) matching the female tenon groove (611), and the female tenon groove (611) is inserted into the male tenon head (621).

6. A composite panel for clean environment according to any one of claims 1 to 5, characterized in that: The width of the joint between adjacent inner clean plates (5) is 2 to 3 mm.

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