Indoor wallboard with good heat preservation and sound insulation effects

Abstract

The utility model discloses an indoor wallboard with good heat preservation and sound insulation effects, which comprises a board body, and the board body consists of a base layer, a first heat preservation layer, a first sound insulation layer, a compression-resistant layer, a waterproof impervious layer, a second heat preservation layer, a second sound insulation layer, a damp-proof layer and a corrosion-resistant layer. By arranging the first heat preservation layer and the second heat preservation layer, the heat preservation effect of the wallboard is improved, loss of indoor temperature through the wallboard is reduced, by arranging the first sound insulation layer and the second sound insulation layer, the sound insulation effect of the wallboard is improved, transmission of noise through the wallboard is reduced, by arranging the compression resistance layer, the compression resistance effect of the wallboard is improved, and the service life of the wallboard is prolonged. By arranging the waterproof and anti-seepage layer, the waterproof and anti-seepage effect of the wallboard is improved, the effect that external water stains are splashed to the wallboard and then permeate into the wallboard is avoided, by arranging the damp-proof layer, the damp-proof effect of the wallboard is improved, and by arranging the corrosion-resistant layer, the corrosion-resistant effect of the wallboard is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall panels, in particular to an indoor wall panel with good thermal insulation and sound insulation effects. Background Art

[0002] Indoor wall panels are one of the most commonly used decorative materials for interior decoration. Compared with traditional wall decoration methods such as painted walls, they have the advantages of environmental protection and fast decoration speed.

[0003] According to the application number: CN201921005174.1, a prefabricated wall panel relates to the field of construction engineering. The key points of its technical solution are prefabricated panels, the top of which is provided with embedded bolts, and the bottom of which is provided with mounting holes for inserting the embedded bolts; a connecting plate is provided on the prefabricated panel; a through hole is provided on the connecting plate for the embedded bolts to pass through; and the distance between adjacent through holes is the same as the distance between the embedded bolts at the top of the prefabricated panels after splicing.

[0004] The wall panels in the above case have poor sound insulation and heat preservation effects, which not only causes noise to be transmitted through the wall panels, but also causes the indoor temperature to be lost through the wall panels. In addition, the wall panels have poor waterproof effect. At the same time, two adjacent wall panels need to be installed and fixed with the help of tools and bolts when splicing, which reduces the installation efficiency. Utility Model Content

[0005] The utility model aims to provide an indoor wall panel with good thermal insulation and sound insulation effects to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an indoor wall panel with good thermal insulation and sound insulation effects, comprising a panel body, wherein the panel body is composed of a base layer, a first thermal insulation layer, a first sound insulation layer, a pressure-resistant layer, a waterproof and anti-seepage layer, a second thermal insulation layer, a second sound insulation layer, a moisture-proof layer and a corrosion-resistant layer, wherein the first thermal insulation layer is arranged on the top of the base layer, and two positioning grooves are arranged on the back side of the left side of the panel body, and the panel body also comprises a card slot, wherein the card slot is arranged on the back side of the left side of the panel body, a card block is installed on the right side of the panel body and at a position corresponding to the card slot, a positioning block is installed on the right side of the panel body and at a position corresponding to the positioning groove, a connecting groove which is interconnected with the positioning groove is arranged inside the panel body and at a position corresponding to the positioning groove, and fixing blocks are installed on both sides of the inner wall of the connecting groove, and the side of the fixing block away from the positioning groove is fixedly connected to the inner wall of the connecting groove by a fixing rod.

[0007] Preferably, a movable block is disposed inside the connecting groove, the movable block is in sliding contact with the surface of the fixing rod, and a buffer spring is sleeved on the surface of the fixing rod.

[0008] Preferably, a spherical limit block is installed on the side of the two movable blocks away from each other, and the side of the spherical limit block away from the movable block passes through the connecting groove and the positioning groove in sequence and extends to the inside of the positioning groove, and the opposite side of the two positioning blocks is provided with a limit groove used in conjunction with the spherical limit block.

[0009] Preferably, the first sound insulation layer is arranged on the top of the first thermal insulation layer, the pressure-resistant layer is arranged on the top of the first sound insulation layer, the waterproof and anti-seepage layer is arranged on the top of the pressure-resistant layer, the second thermal insulation layer is arranged at the bottom of the base layer, the second sound insulation layer is arranged at the bottom of the second thermal insulation layer, the moisture-proof layer is arranged at the bottom of the second sound insulation layer, and the corrosion-resistant layer is arranged at the bottom of the moisture-proof layer.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model improves the thermal insulation effect of the wall panel by arranging the first thermal insulation layer and the second thermal insulation layer, reduces the loss of indoor temperature through the wall panel, improves the sound insulation effect of the wall panel by arranging the first sound insulation layer and the second sound insulation layer, reduces the transmission of noise through the wall panel, improves the pressure resistance of the wall panel by arranging the pressure-resistant layer, thereby improving the service life of the wall panel, improves the waterproof and anti-seepage effect of the wall panel by arranging the waterproof and anti-seepage layer, avoids the effect of external water stains splashing onto the wall panel and then penetrating into the interior, improves the moisture-proof effect of the wall panel by arranging the moisture-proof layer, and improves the corrosion resistance of the wall panel by the corrosion-resistant layer, avoids the corrosion of the wall panel and the wall body after long-term contact.

[0012] 2. The utility model facilitates the splicing and installation of two adjacent wall panels through the mutual cooperation of the positioning groove, the card groove, the card block, the positioning block, the connecting groove, the fixed block, the fixed rod, the movable block, the buffer spring, the spherical limit block and the limit groove, avoids the need for external tools to operate during the splicing and installation, and improves the splicing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the side view of the utility model;

[0015] Figure 3 It is a structural cross-sectional view of the front view of the utility model;

[0016] Figure 4 It is a structural cross-sectional view of the front view of the plate body, positioning groove, connecting groove and spherical limit block of the utility model;

[0017] Figure 5 It is a three-dimensional structural cross-sectional view of the plate body of the utility model.

[0018] In the figure: 1 plate body, 2 positioning groove, 3 card slot, 4 card block, 5 positioning block, 6 connecting groove, 8 fixed block, 9 fixed rod, 10 movable block, 11 buffer spring, 12 spherical limit block, 13 limit groove, 101 base layer, 102 first thermal insulation layer, 103 first sound insulation layer, 104 pressure-resistant layer, 105 waterproof and anti-seepage layer, 106 second thermal insulation layer, 107 second sound insulation layer, 108 moisture-proof layer, 109 corrosion-resistant layer. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 A kind of indoor wall panel with good thermal insulation and sound insulation effect includes a board body 1, which is composed of a base layer 101, a first thermal insulation layer 102, a first sound insulation layer 103, a pressure-resistant layer 104, a waterproof and anti-seepage layer 105, a second thermal insulation layer 106, a second sound insulation layer 107, a moisture-proof layer 108 and a corrosion-resistant layer 109. The first thermal insulation layer 102 is arranged on the top of the base layer 101, and two positioning grooves 2 are opened on the back of the left side of the board body 1.

[0021] The first sound insulation layer 103 is arranged on the top of the first thermal insulation layer 102, the pressure-resistant layer 104 is arranged on the top of the first sound insulation layer 103, the waterproof and anti-seepage layer 105 is arranged on the top of the pressure-resistant layer 104, the second thermal insulation layer 106 is arranged at the bottom of the base layer 101, the second sound insulation layer 107 is arranged at the bottom of the second thermal insulation layer 106, the moisture-proof layer 108 is arranged at the bottom of the second sound insulation layer 107, and the corrosion-resistant layer 109 is arranged at the bottom of the moisture-proof layer 108.

[0022] Furthermore, the first thermal insulation layer 102 and the second thermal insulation layer 106 are both made of phenolic foam plastic, the first sound insulation layer 103 and the second sound insulation layer 107 are both made of damping sound insulation felt, the pressure-resistant layer 104 is made of polycarbonate, the waterproof and anti-seepage layer 105 is made of nano-silicon, the moisture-proof layer 108 is made of Fron board, and the corrosion-resistant layer 109 is made of aliphatic polyurethane paint.

[0023] Furthermore, the bottom of the plate body 1 is installed in contact with the wall.

[0024] By providing the first thermal insulation layer 102 and the second thermal insulation layer 106, the thermal insulation effect of the wall panel is improved, and the loss of indoor temperature through the wall panel is reduced; by providing the first sound insulation layer 103 and the second sound insulation layer 107, the sound insulation effect of the wall panel is improved, and the transmission of noise through the wall panel is reduced; by providing the pressure-resistant layer 104, the pressure-resistant effect of the wall panel is improved, thereby improving the service life of the wall panel; by providing the waterproof and anti-seepage layer 105, the waterproof and anti-seepage effect of the wall panel is improved, and it is prevented that external water stains splash onto the wall panel and then penetrate into the interior; by providing the moisture-proof layer 108, the moisture-proof effect of the wall panel is improved; by the corrosion-resistant layer 109, the corrosion-resistant effect of the wall panel is improved, and it is prevented that the wall panel and the wall body are corroded after long-term contact.

[0025] It also includes a card slot 3, which is opened on the back side of the left side of the plate body 1, a card block 4 is fixedly connected to the right side of the plate body 1 and corresponds to the position of the card slot 3, a positioning block 5 is fixedly connected to the right side of the plate body 1 and corresponds to the position of the positioning slot 2, a connecting slot 6 that is interconnected with the positioning slot 2 is opened inside the plate body 1 and corresponds to the position of the positioning slot 2, and the left and right sides of the inner wall of the connecting slot 6 are fixedly connected with fixed blocks 8, and the side of the fixed block 8 away from the positioning slot 2 is fixedly connected to the inner wall of the connecting slot 6 through a fixed rod 9, and a movable block 10 is arranged inside the connecting slot 6, and the side of the movable block 10 close to the fixed block 8 is in contact with the fixed block 8, and the movable block 10 is in sliding contact with the surface of the fixed rod 9, and a buffer spring 11 is sleeved on the surface of the fixed rod 9, and the sides of the two movable blocks 10 away from each other are fixedly connected with a spherical limit block 12, and the side of the spherical limit block 12 away from the movable block 10 sequentially penetrates the connecting slot 6 and the positioning slot 2 and extends to the inside of the positioning slot 2, and the opposite sides of the two positioning blocks 5 are provided with a limit slot 13 used in conjunction with the spherical limit block 12.

[0026] Through the mutual cooperation of the positioning groove 2, the clamping groove 3, the clamping block 4, the positioning block 5, the connecting groove 6, the fixing block 8, the fixing rod 9, the movable block 10, the buffer spring 11, the spherical limit block 12 and the limit groove 13, it is convenient to splice and install two adjacent wall panels, avoiding the need for external tools to operate during the splicing and installation, thereby improving the splicing efficiency.

[0027] When in use, the plate body 1 drives the card block 4 to be inserted into the card slot 3 of another plate body 1 from back to front, so that the positioning block 5 is inserted into the positioning slot 2 from back to front. When the positioning block 5 is inserted into the positioning slot 2 and contacts the spherical limit block 12, the positioning block 5 squeezes the spherical limit block 12 to move to the inside of the connecting slot 6, and the spherical limit block 12 squeezes the buffer spring 11 through the movable block 10 to move. When the positioning block 5 drives the limit slot 13 and the spherical limit block 12 to overlap with each other, the buffer spring 11 drives the spherical limit block 12 to move close to the limit slot 13 through the restoring elastic force of the buffer spring 11 through the movable block 10, so that the spherical limit block 12 is inserted into the limit slot 13.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An indoor wall panel with good thermal insulation and sound insulation effects, characterized in that: The invention comprises a plate body (1), wherein the plate body (1) comprises a base layer (101), a first thermal insulation layer (102), a first sound insulation layer (103), a pressure-resistant layer (104), a waterproof and anti-seepage layer (105), a second thermal insulation layer (106), a second sound insulation layer (107), a moisture-proof layer (108) and a corrosion-resistant layer (109), wherein the first thermal insulation layer (102) is arranged on the top of the base layer (101), and the back side of the left side of the plate body (1) is provided with two positioning grooves (2), and further comprises a card slot (3), wherein the card slot (3) is arranged on the plate body (101). 1) on the back of the left side, a card block (4) is installed on the right side of the plate body (1) and at a position corresponding to the card slot (3), a positioning block (5) is installed on the right side of the plate body (1) and at a position corresponding to the positioning slot (2), a connecting slot (6) which is interconnected with the positioning slot (2) is opened inside the plate body (1) and at a position corresponding to the positioning slot (2), and fixing blocks (8) are installed on both the left and right sides of the inner wall of the connecting slot (6), and the side of the fixing block (8) away from the positioning slot (2) is fixedly connected to the inner wall of the connecting slot (6) through a fixing rod (9).

2. An indoor wall panel with good thermal insulation and sound insulation effect according to claim 1, characterized in that: A movable block (10) is arranged inside the connection groove (6), and the movable block (10) is in sliding contact with the surface of the fixed rod (9), and a buffer spring (11) is sleeved on the surface of the fixed rod (9).

3. An indoor wall panel with good thermal insulation and sound insulation effect according to claim 2, characterized in that: A spherical stop block (12) is installed on the side of the two movable blocks (10) that is away from each other. The side of the spherical stop block (12) that is away from the movable block (10) passes through the connecting groove (6) and the positioning groove (2) in sequence and extends to the inside of the positioning groove (2). A stop groove (13) used in conjunction with the spherical stop block (12) is provided on the opposite side of the two positioning blocks (5).

4. The indoor wall panel with good thermal insulation and sound insulation effect according to claim 1, characterized in that: The first sound insulation layer (103) is arranged on the top of the first thermal insulation layer (102), the pressure-resistant layer (104) is arranged on the top of the first sound insulation layer (103), the waterproof and anti-seepage layer (105) is arranged on the top of the pressure-resistant layer (104), the second thermal insulation layer (106) is arranged at the bottom of the base layer (101), the second sound insulation layer (107) is arranged at the bottom of the second thermal insulation layer (106), the moisture-proof layer (108) is arranged at the bottom of the second sound insulation layer (107), and the corrosion-resistant layer (109) is arranged at the bottom of the moisture-proof layer (108).

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