Building decorative plate with moisture-proof function

Abstract

The utility model relates to the technical field of decorative plates, and provides a building decorative plate with a moisture-proof function, which comprises a decorative layer, a moisture-proof layer adhered to the outer side wall of the decorative layer, a water absorption layer adhered to the outer side wall of the moisture-proof layer, a drying layer adhered to the outer side wall of the water absorption layer and used for drying water vapor in the water absorption layer, and two mounting layers, wherein one mounting layer adheres to the outer side wall of the water absorption layer, drying pipes are fixedly connected into the two mounting layers, one end of each drying pipe fixedly communicates with an air conveying pipe, and the other end of each drying pipe fixedly communicates with an air outlet pipe. According to the building decorative plate with the damp-proof function, through the drying layer, hot air continuously circulates in a drying pipe, heat can be conducted into the water absorption layer, and therefore water vapor absorbed in the water absorption layer can be dried; the problem that the moisture-proof and water-proof performance of the decorative plate is affected due to the fact that the interior of a water absorption layer absorbs too much water vapor after long-term use in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative plates, and in particular to a building decorative plate with a moisture-proof function. Background Art

[0002] Decorative board is a kind of man-made board. It is a thermosetting laminated plastic made from a variety of special papers after chemical treatment and high-temperature and high-pressure adhesive. The surface has various wood grains or patterns, is bright and smooth, and has bright and beautiful colors.

[0003] After searching, the existing patent (Announcement No.: CN213897907U) discloses a moisture-proof building insulation decorative panel, which relates to the technical field of decorative panels. The moisture-proof building insulation decorative panel includes a decorative panel body, the interior of which is pasted with a first layer group, a second layer group and a third layer group, the first layer group includes a decorative layer, a moisture-proof layer, a water-absorbing layer and a noise reduction layer, the interior of the first layer group is pasted with a decorative layer, the outer wall of one side of the decorative layer is pasted with a moisture-proof layer, the moisture-proof layer is pasted with a water-absorbing layer on one side of the moisture-proof layer, and the noise reduction layer is pasted with a water-absorbing layer on one side of the water-absorbing layer. Compared with most decorative panels on the market, the utility model effectively improves the waterproof and moisture-proof capabilities of the decorative panels, and improves the resistance of the decorative panels, effectively avoids the decorative panels from being broken due to being stepped on by heavy objects, and increases the water storage layer. When a fire occurs, the fire burns to multiple decorative panels, and the water in the water storage layer can effectively suppress the fire.

[0004] However, in the implementation of the relevant technology, the following problems were found: in the above, in order to improve the waterproof ability of the decorative board, the moisture-proof layer and the water-absorbing layer are used in combination, and the water-absorbing layer can absorb water vapor. However, after long-term use, the water-absorbing layer will absorb too much water vapor, and the water absorption capacity of the water-absorbing layer will be reduced. The waterproof ability of the moisture-proof layer and the water-absorbing layer used in combination will be reduced, thereby reducing the moisture-proof and waterproof performance of the decorative board. Utility Model Content

[0005] The utility model provides a building decorative board with moisture-proof function, which solves the problem in the related art that the water-absorbing layer absorbs too much water vapor after long-term use, thereby reducing its water absorption capacity and affecting the moisture-proof and waterproof performance of the decorative board.

[0006] The technical solution of the utility model is as follows: A building decorative panel with a moisture-proof function, comprising a decorative layer, a moisture-proof layer bonded to the outer wall of the decorative layer, a water-absorbing layer bonded to the outer wall of the moisture-proof layer, a drying layer for drying water vapor inside the water-absorbing layer bonded to the outer wall of the water-absorbing layer, the drying layer comprising two mounting layers, one of the mounting layers bonded to the outer wall of the water-absorbing layer, the two mounting layers being fixedly connected together by two fixing plates, and the two fixing plates being fixedly connected to the two ends of the two mounting layers, drying pipes being fixedly connected inside the two mounting layers, and the two ends of the drying pipes respectively pass through the outsides of the two fixing plates, one end of the drying pipe is fixedly connected to an air supply pipe, and the other end of the drying pipe is fixedly connected to an air outlet pipe, and a plurality of ventilation holes are evenly penetrated through the side walls of the two mounting layers.

[0007] Preferably, the drying tube is a copper tube, and the drying tube is an S-shaped serpentine tube structure.

[0008] Preferably, the air delivery pipe is a retractable hose, and one end of the air delivery pipe is externally connected to a hot air blower.

[0009] Preferably, a fireproof layer is bonded to the outer wall of the installation layer away from the water absorbing layer, the fireproof layer includes a heat insulation layer, the heat insulation layer is bonded to the outer wall of the installation layer away from the water absorbing layer, and a flame retardant layer is bonded to the outer wall of the heat insulation layer.

[0010] Preferably, an anti-collision layer is bonded to the outer side wall of the flame retardant layer, the anti-collision layer includes a reinforcement layer, the reinforcement layer is bonded to the outer side wall of the flame retardant layer, and a buffer layer is bonded to the outer side wall of the reinforcement layer.

[0011] Preferably, the reinforcement layer includes an anti-fracture layer, the anti-fracture layer is bonded to the outer side wall of the flame retardant layer, the outer side wall of the anti-fracture layer is bonded with a reinforcement layer, and the buffer layer is bonded to the outer side wall of the reinforcement layer.

[0012] Preferably, the buffer layer includes a first buffer layer, the first buffer layer is bonded to an outer side wall of the reinforcement layer, and a second buffer layer is bonded to an outer side wall of the first buffer layer.

[0013] Preferably, a wear-resistant layer is bonded to the outer side wall of the second buffer layer, and the wear-resistant layer is an anti-wear rubber layer.

[0014] The working principle and beneficial effects of the utility model are:

[0015] 1. In the utility model, through the drying layer, by allowing hot air to continuously flow inside the drying tube, heat can be transferred to the water absorbing layer, so that the water vapor absorbed in the water absorbing layer can be dried, and then the water absorbing layer can restore its water absorption capacity, improve the waterproof ability of the water absorbing layer and the moisture-proof layer, enhance the moisture-proof and waterproof performance of the decorative board, and solve the problem in the related art that the water absorbing layer will absorb too much water vapor after long-term use, so that its water absorption capacity is reduced and the moisture-proof and waterproof performance of the decorative board is affected.

[0016] 2. In the utility model, the fireproof layer, in cooperation with the heat insulation layer and the flame retardant layer, can improve the fireproof ability of the decorative board; the anti-collision layer, in cooperation with the reinforcement layer and the buffer layer, can improve the structural strength and buffering capacity of the decorative board, thereby improving its anti-collision ability and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 This is a structural schematic diagram of a building decorative panel with moisture-proof function proposed by the utility model;

[0019] Figure 2 This is a schematic structural diagram of a drying layer of a building decorative board with moisture-proof function proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of a drying layer of a building decorative board with moisture-proof function proposed by the utility model;

[0021] Figure 4 This is a structural cross-sectional view of a dry layer of a building decorative board with moisture-proof function proposed by the utility model;

[0022] Figure 5 The utility model provides a structural schematic diagram of a fireproof layer and an anti-collision layer of a building decorative panel with moisture-proof function.

[0023] In the figure: 1. Decorative layer; 2. Moisture-proof layer; 3. Water-absorbing layer; 4. Drying layer; 41. Installation layer; 42. Vent hole; 43. Fixing plate; 44. Gas pipe; 45. Gas outlet pipe; 46. Drying pipe; 5. Fireproof layer; 51. Heat-insulating layer; 52. Flame-retardant layer; 6. Anti-collision layer; 61. Anti-fracture layer; 62. Reinforcement layer; 63. First buffer layer; 64. Second buffer layer; 65. Wear-resistant layer. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: a building decorative board with moisture-proof function, comprising a decorative layer 1, a moisture-proof layer 2 is bonded to the outer wall of the decorative layer 1, the moisture-proof layer 2 is a polymer modified asphalt waterproof coiled material layer, a water-absorbing layer 3 is bonded to the outer wall of the moisture-proof layer 2, the water-absorbing layer 3 is a water-absorbing resin layer, a drying layer 4 for drying the water vapor inside the water-absorbing layer 3 is bonded to the outer wall of the water-absorbing layer 3, the drying layer 4 comprises two mounting layers 41, one of the mounting layers 41 is bonded to the outer wall of the water-absorbing layer 3, and the two mounting layers 41 are fixedly connected by two fixing plates 43 Together, the two fixing plates 43 are respectively fixedly connected to the two ends of the two installation layers 41, the two installation layers 41 are fixedly connected with a drying pipe 46, and the two ends of the drying pipe 46 respectively penetrate to the outside of the two fixing plates 43, the drying pipe 46 is a copper pipe, and the drying pipe 46 is an S-shaped serpentine pipe structure, one end of the drying pipe 46 is fixedly connected to the air supply pipe 44, the air supply pipe 44 is a retractable hose, and one end of the air supply pipe 44 is externally connected to a hot air blower, the other end of the drying pipe 46 is fixedly connected to an outlet pipe 45, and a plurality of ventilation holes 42 are evenly penetrated on the side walls of the two installation layers 41.

[0026] After long-term use, the water absorption layer 3 will absorb some water vapor. When the water absorption layer 3 absorbs too much water vapor, the water absorption capacity of the water absorption layer 3 will be reduced, and the waterproof ability of the water absorption layer 3 and the moisture-proof layer 2 will be reduced. At this time, by starting the hot air blower, the hot air is first transported to the drying pipe 46 through the air supply pipe 44. After the hot air circulates inside the drying pipe 46, the hot air is discharged through the air outlet pipe 45, so that the hot air continues to circulate inside the drying pipe 46, which can generate heat in the two installation layers 41. The heat will be transferred to the water absorption layer 3 through multiple ventilation holes 42, and the water vapor absorbed by the water absorption layer 3 will be dried. After sufficient drying, the water absorption layer 3 will restore its water absorption capacity. Therefore, through the drying layer 4, by allowing hot air to continuously circulate inside the drying tube 46, heat can be conducted to the inside of the water-absorbing layer 3, so that the water vapor absorbed inside the water-absorbing layer 3 can be dried, and then the water-absorbing capacity of the water-absorbing layer 3 can be restored, thereby improving the waterproof ability of the water-absorbing layer 3 and the moisture-proof layer 2 used together, and enhancing the moisture-proof and waterproof performance of the decorative board, thereby solving the problem in the related art that the water-absorbing layer 3 will absorb too much water vapor after long-term use, thereby reducing its water-absorbing capacity and affecting the moisture-proof and waterproof performance of the decorative board.

[0027] See also Figure 1 and Figure 5 A fireproof layer 5 is bonded to the outer wall of the installation layer 41 away from the water absorbing layer 3. The fireproof layer 5 includes a heat insulating layer 51. The heat insulating layer 51 is bonded to the outer wall of the installation layer 41 away from the water absorbing layer 3. The heat insulating layer 51 is a rock wool layer. A flame retardant layer 52 is bonded to the outer wall of the heat insulating layer 51. The flame retardant layer 52 is a PVC plastic layer. Through the fireproof layer 5, the heat insulating layer 51 and the flame retardant layer 52 are used in coordination, so that the fireproof ability of the decorative panel can be improved.

[0028] See also Figure 1 and Figure 5 The outer wall of the flame retardant layer 52 is bonded with an anti-collision layer 6, the anti-collision layer 6 includes a reinforcement layer, the reinforcement layer is bonded to the outer wall of the flame retardant layer 52, and the outer wall of the reinforcement layer is bonded with a buffer layer.

[0029] The reinforcement layer includes an anti-fracture layer 61, which is bonded to the outer wall of the flame retardant layer 52. The anti-fracture layer 61 is a steel mesh layer. The outer wall of the anti-fracture layer 61 is bonded with a reinforcement layer 62, and the buffer layer is bonded to the outer wall of the reinforcement layer 62. The reinforcement layer 62 is a polypropylene sheet layer. Through the reinforcement layer, the anti-fracture layer 61 can improve the anti-fracture ability of the decorative panel, and the reinforcement layer 62 can improve the structural strength and acid and alkali resistance of the decorative panel.

[0030] The buffer layer includes a first buffer layer 63, which is bonded to the outer wall of the reinforcement layer 62. The first buffer layer 63 is a polyurethane board layer. The outer wall of the first buffer layer 63 is bonded with a second buffer layer 64, which is a tendon board layer. Through the buffer layer, the first buffer layer 63 and the second buffer layer 64 are used in coordination, so that the buffering capacity and anti-collision capacity of the decorative panel can be improved.

[0031] The outer wall of the second buffer layer 64 is bonded with a wear-resistant layer 65 , and the wear-resistant layer 65 is a wear-resistant rubber layer. The wear-resistant layer 65 can improve the wear resistance of the decorative panel.

[0032] The working principle and use process of the utility model are as follows: after long-term use, the water absorbing layer 3 will absorb part of the water vapor. When the water absorbing layer 3 absorbs too much water vapor, the water absorption capacity of the water absorbing layer 3 will be reduced, and the waterproof ability of the water absorbing layer 3 and the moisture-proof layer 2 used together will be reduced. At this time, by starting the hot air blower, the hot air is first transported to the drying tube 46 through the air supply pipe 44. After the hot air circulates inside the drying tube 46, the hot air is discharged through the air outlet pipe 45, so that the hot air continues to circulate inside the drying tube 46, which can generate heat in the two installation layers 41. Then, through multiple ventilation holes 42, the heat will be conducted to the water absorbing layer 3, and the water vapor absorbed in the water absorbing layer 3 will be dried. After sufficient drying, the water absorbing layer 3 will restore its water absorption capacity. Therefore, through the drying layer 4, by allowing hot air to continuously circulate inside the drying tube 46, heat can be conducted to the water-absorbing layer 3, so that the water vapor absorbed inside the water-absorbing layer 3 can be dried, and then the water-absorbing layer 3 can restore its water-absorbing capacity, thereby improving the waterproof ability of the water-absorbing layer 3 and the moisture-proof layer 2 used in combination, and enhancing the moisture-proof and waterproof performance of the decorative board, thereby solving the problem in the related art that the water-absorbing layer 3 will absorb too much water vapor after long-term use, thereby reducing its water-absorbing capacity and affecting the moisture-proof and waterproof performance of the decorative board; in addition, through the fire-proof layer 5, with the use of the heat-insulating layer 51 and the flame-retardant layer 52, the fire-proof ability of the decorative board can be improved; through the anti-collision layer 6, with the use of the reinforcement layer and the buffer layer, the structural strength and buffering capacity of the decorative board can be improved, thereby improving its anti-collision ability and extending its service life.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A building decorative board with moisture-proof function, comprising a decorative layer (1), a moisture-proof layer (2) bonded to the outer wall of the decorative layer (1), and a water-absorbing layer (3) bonded to the outer wall of the moisture-proof layer (2), characterized in that: The outer wall of the water absorbing layer (3) is bonded with a drying layer (4) for drying water vapor inside the water absorbing layer (3). The drying layer (4) comprises two mounting layers (41), one of which is bonded to the outer wall of the water absorbing layer (3). The two mounting layers (41) are fixedly connected together via two fixing plates (43), and the two fixing plates (43) are respectively fixedly connected to the two ends of the two mounting layers (41). Drying pipes (46) are fixedly connected inside the two mounting layers (41), and the two ends of the drying pipes (46) respectively penetrate to the outside of the two fixing plates (43). One end of the drying pipe (46) is fixedly connected to an air supply pipe (44), and the other end of the drying pipe (46) is fixedly connected to an air outlet pipe (45). A plurality of ventilation holes (42) are evenly penetrated through the side walls of the two mounting layers (41).

2. The building decorative board with moisture-proof function according to claim 1, characterized in that: The drying tube (46) is a copper tube, and the drying tube (46) is an S-shaped serpentine tube structure.

3. The building decorative board with moisture-proof function according to claim 1, characterized in that: The air delivery pipe (44) is a retractable hose, and one end of the air delivery pipe (44) is externally connected to a hot air blower.

4. The building decorative board with moisture-proof function according to claim 1, characterized in that: A fireproof layer (5) is bonded to the outer wall of the installation layer (41) away from the water absorbing layer (3); the fireproof layer (5) comprises a heat insulating layer (51); the heat insulating layer (51) is bonded to the outer wall of the installation layer (41) away from the water absorbing layer (3); and a flame retardant layer (52) is bonded to the outer wall of the heat insulating layer (51).

5. The building decorative board with moisture-proof function according to claim 4, characterized in that: The outer wall of the flame retardant layer (52) is bonded with an anti-collision layer (6), the anti-collision layer (6) comprises a reinforcement layer, the reinforcement layer is bonded to the outer wall of the flame retardant layer (52), and the outer wall of the reinforcement layer is bonded with a buffer layer.

6. The building decorative board with moisture-proof function according to claim 5, characterized in that: The reinforcement layer comprises an anti-fracture layer (61), the anti-fracture layer (61) is bonded to the outer wall of the flame retardant layer (52), the outer wall of the anti-fracture layer (61) is bonded with a reinforcement layer (62), and the buffer layer is bonded to the outer wall of the reinforcement layer (62).

7. The building decorative board with moisture-proof function according to claim 6, characterized in that: The buffer layer comprises a first buffer layer (63), the first buffer layer (63) is bonded to the outer side wall of the reinforcing layer (62), and a second buffer layer (64) is bonded to the outer side wall of the first buffer layer (63).

8. The building decorative board with moisture-proof function according to claim 7, characterized in that: A wear-resistant layer (65) is bonded to the outer side wall of the second buffer layer (64), and the wear-resistant layer (65) is an anti-wear rubber layer.

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