Anti-arching PVC (polyvinyl chloride) floor

Abstract

The utility model discloses an anti-arching PVC (polyvinyl chloride) floor, which particularly relates to the technical field of PVC floors and comprises a PVC floor, the PVC floor comprises a base material, an anti-arching layer is arranged at the top of the base material, a heat insulation layer is arranged at the top of the anti-arching layer, a moisture absorption layer is arranged at the top of the heat insulation layer, a corrosion-resistant layer is arranged at the top of the moisture absorption layer, and a waterproof layer is arranged at the top of the corrosion-resistant layer. The anti-arching layer comprises a first cover plate, a second cover plate is arranged at the bottom of the first cover plate, a plurality of limiting blocks are arranged at the bottom of the first cover plate, and a plurality of limiting grooves are formed in the top of the second cover plate. According to the anti-arching PVC floor, the anti-arching layer is arranged to prevent the PVC floor from arching due to heating, the service life of the PVC floor is prolonged, the anti-corrosion layer is arranged to prevent the PVC floor from being corroded, the PVC floor is protected from being damaged, and the service life of the PVC floor is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC floors, in particular to an anti-arching type PVC floor. Background Art

[0002] As a synthetic floor decoration material, PVC flooring is widely used in public places such as offices, schools, hospitals, sports venues, shopping malls, restaurants, hotels, and home decoration because of its realistic decorative effect, good environmental adaptability, simple and easy laying process, low cost, comfortable feeling, sound insulation, wear resistance, scratch resistance, and impact resistance.

[0003] For example, a PVC thermal insulation floor provided in the Chinese patent application with application number 202322465847.4 includes a PVC board, a waterproof board is provided at the bottom of the PVC board, a waterproof film is provided at the top of the PVC board, a decorative board is provided at the top of the waterproof film, a transparent board is provided at the top of the decorative board, a No. 1 connecting part is provided above one side of the PVC board, and a No. 2 connecting part is provided below the other side of the PVC board, a recess is provided at the top of the No. 1 connecting part and the bottom of the No. 2 connecting part, and reinforcing ribs are fixedly installed in the two recesses, a protrusion is fixedly installed at the bottom of the No. 1 connecting part, a groove is provided at the upper end of the No. 2 connecting part, the groove is adapted to the protrusion and can be snap-connected, the reinforcing rib is L-shaped, and the length of one side of the reinforcing rib is greater than the length of the connection between the No. 1 connecting part and the No. 2 connecting part and the PVC board, and a waterproof adhesive layer is provided between the waterproof board and the PVC board, the PVC board and the waterproof film, the waterproof film and the decorative board, and the decorative board and the transparent board. The technical solution installs reinforcing ribs on the outside of the connecting parts on both sides of the PVC board, and increases the hardness of the connecting parts at both ends of the PVC board through the reinforcing ribs, so as to prevent the problem of easy breakage of the connecting parts. At the same time, a waterproof plate material is arranged at the bottom of the PVC board, and a waterproof film is arranged on the top. The PVC insulation board is composed of a multi-layer structure, and a waterproof adhesive layer is filled between these multi-layer structures, so as to improve the waterproof performance of the PVC insulation board.

[0004] However, the technical solution still has the following problem: the PVC floor in the technical solution is prone to bulging when soaked in water for a long time, which makes the PVC floor unusable. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-arching PVC floor. By setting an anti-arching layer, the PVC floor can be prevented from arching due to heat, thereby extending the service life of the PVC floor. The corrosion-resistant layer can also prevent the PVC floor from being corroded, protect the PVC floor from damage, and extend the service life of the PVC floor, so as to solve the above-mentioned deficiencies in the technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-arching PVC floor, comprising a PVC floor, the PVC floor comprising a substrate, an anti-arching layer is provided on the top of the substrate, a heat insulation layer is provided on the top of the anti-arching layer, a moisture absorption layer is provided on the top of the heat insulation layer, a corrosion-resistant layer is provided on the top of the moisture absorption layer, and a waterproof layer is provided on the top of the corrosion-resistant layer;

[0007] Preferably, the anti-arching layer includes a first cover plate, a second cover plate is provided at the bottom of the first cover plate, a plurality of limit blocks are provided at the bottom of the first cover plate, a plurality of limit grooves are opened at the top of the second cover plate, and the limit blocks are inserted into the limit grooves to prevent the PVC floor from arching.

[0008] Preferably, the substrate is made of PVC resin and is used to make PVC flooring.

[0009] Preferably, the heat-insulating layer is a heat-insulating coating formed by applying a transparent heat-insulating paint, which is used to prevent the PVC floor from being damaged due to excessive temperature and to extend the service life of the PVC floor.

[0010] Preferably, the heat insulation layer is made of active alumina material to prevent the inside of the PVC floor from being corroded by water.

[0011] Preferably, the corrosion-resistant layer is a corrosion-resistant coating formed by applying Teflon transparent paint, which is used to improve the corrosion resistance of the PVC floor and extend the service life of the PVC floor.

[0012] Preferably, the waterproof layer is made of vinyl resin, which is used to effectively prevent the PVC floor from getting wet and effectively extend the service life of the floor.

[0013] Preferably, a mounting groove is provided on one side of the PVC floor, and a plug-in board is fixedly provided on the side of the PVC floor away from the mounting groove. The mounting groove and the plug-in board are matched and are used to connect multiple PVC floors together.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model is provided with an anti-arching layer, and the limiting block on the first cover plate is embedded in the limiting groove on the second cover plate. The limiting block can be enlarged in the limiting groove after being heated, thereby reducing the deformation stress generated by the anti-arching layer after being heated, thereby preventing the PVC floor from arching due to heat;

[0016] 2. Insert the plug-in board on one side of the PVC floor into the installation groove on another PVC floor, so that multiple PVC floors can be installed together. The operation is simple and convenient to install.

[0017] 3. The utility model is provided with a corrosion-resistant layer, which is a corrosion-resistant coating made of Teflon transparent paint. Teflon transparent paint can effectively resist the erosion of various chemical substances, protect the PVC floor from damage, and extend the service life of the PVC floor;

[0018] 4. The heat-insulating layer in the utility model is a heat-insulating coating formed by applying a transparent heat-insulating coating. The transparent heat-insulating coating is an environmentally friendly water-based coating made of indium tin oxide. It not only has good light transmittance, but also can effectively isolate solar heat radiation. The utility model can prevent the PVC floor from being damaged due to excessive temperature by setting a heat-insulating layer, thereby extending the service life of the PVC floor;

[0019] 5. The utility model is provided with a corrosion-resistant layer, which is a corrosion-resistant coating made of Teflon transparent paint. The Teflon transparent paint can effectively resist the erosion of various chemical substances, protect the PVC floor from damage, and extend the service life of the PVC floor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a front view of the utility model;

[0022] Figure 2 This is a schematic diagram of multiple PVC floors of the utility model after being installed together;

[0023] Figure 3 This is a top view of the PVC floor of the utility model;

[0024] Figure 4 For the utility model Figure 3 Cross-section view in the A direction;

[0025] Figure 5 It is a structural schematic diagram of the anti-arching layer of the utility model.

[0026] Description of reference numerals:

[0027] 1PVC floor, 11 base material, 12 anti-arching layer, 13 heat insulation layer, 14 moisture absorption layer, 15 corrosion resistant layer, 16 waterproof layer;

[0028] 1201 first cover plate, 1202 second cover plate, 1203 limiting block, 1204 limiting groove;

[0029] 2 mounting slots, 3 plug-in boards. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] The utility model provides Figure 1-5 An anti-arching PVC floor shown includes a PVC floor 1, wherein the PVC floor 1 includes a substrate 11, an anti-arching layer 12 is provided on the top of the substrate 11, a heat insulation layer 13 is provided on the top of the anti-arching layer 12, a moisture absorption layer 14 is provided on the top of the heat insulation layer 13, a corrosion-resistant layer 15 is provided on the top of the moisture absorption layer 14, and a waterproof layer 16 is provided on the top of the corrosion-resistant layer 15;

[0032] The anti-arching layer 12 includes a first cover plate 1201, a second cover plate 1202 is provided at the bottom of the first cover plate 1201, a plurality of limit blocks 1203 are provided at the bottom of the first cover plate 1201, a plurality of limit grooves 1204 are provided at the top of the second cover plate 1202, and the limit blocks 1203 are inserted into the limit grooves 1204;

[0033] In the utility model, an anti-arching layer 12 is provided, and a limiting block 1203 on the first cover plate 1201 is embedded in a limiting groove 1204 on the second cover plate 1202. The limiting block 1203 can become larger inside the limiting groove 1204 after being heated, thereby reducing the deformation stress generated by the anti-arching layer 12 after being heated, thereby preventing the PVC floor 1 from arching due to heat and extending the service life of the PVC floor 1.

[0034] like Figure 4 As shown, the substrate 11 is made of PVC resin, which is the main raw material of PVC flooring. It is a high molecular polymer with good physical and chemical properties. It is the basic material for manufacturing PVC flooring. By using PVC resin as the material for making the substrate 11, the service life of the PVC flooring 1 can be extended.

[0035] like Figure 4 As shown, the heat insulation layer 13 is a heat insulation coating formed by applying a transparent heat insulation paint. The heat insulation layer 13 in the utility model is a heat insulation coating formed by applying a transparent heat insulation paint. The transparent heat insulation paint is an environmentally friendly water-based paint made of indium tin oxide. It not only has good light transmittance, but also can effectively isolate solar heat radiation. The utility model can prevent the PVC floor 1 from being damaged due to excessive temperature by setting the heat insulation layer 13, thereby extending the service life of the PVC floor 1.

[0036] like Figure 4As shown, the heat insulating layer 13 is made of activated alumina material. The heat insulating layer 13 in the utility model is made of activated alumina material. Activated alumina has excellent properties such as strong hygroscopicity. Activated alumina can adsorb water vapor. By setting the heat insulating layer 13, the inside of the PVC floor 1 can be effectively prevented from being corroded by water vapor, thereby extending the service life of the PVC floor 1.

[0037] like Figure 4 As shown, the corrosion-resistant layer 15 is a corrosion-resistant coating formed by applying Teflon transparent paint. The utility model is provided with a corrosion-resistant layer 15, and the corrosion-resistant layer 15 is a corrosion-resistant coating formed by applying Teflon transparent paint. Teflon transparent paint can effectively resist the erosion of various chemical substances, protect the PVC floor 1 from damage, and extend the service life of the PVC floor 1.

[0038] like Figure 4 As shown, the waterproof layer 16 is made of vinyl resin. The waterproof layer 16 in the utility model is made of vinyl resin. Vinyl resin is a polymer compound with excellent water resistance and barrier properties. By setting the anti-arch layer 12, water vapor can be effectively prevented from entering the interior of the PVC floor 1, preventing the PVC floor 1 from moisture and extending the service life of the PVC floor 1.

[0039] like Figure 1 As shown, a mounting groove 2 is provided on one side of the PVC floor 1, and a plug-in board 3 is fixedly provided on the side of the PVC floor 1 away from the mounting groove 2, and the mounting groove 2 and the plug-in board 3 are adapted to each other;

[0040] The plug-in board 3 on one side of the PVC floor 1 is plugged into the installation groove 2 on another PVC floor 1, so that multiple PVC floors 1 can be installed together, which is simple to operate and convenient to install.

[0041] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An anti-arching PVC floor, comprising a PVC floor (1), characterized in that: The PVC floor (1) comprises a substrate (11), an anti-arching layer (12) is provided on the top of the substrate (11), a heat insulation layer (13) is provided on the top of the anti-arching layer (12), a moisture absorption layer (14) is provided on the top of the heat insulation layer (13), a corrosion-resistant layer (15) is provided on the top of the moisture absorption layer (14), and a waterproof layer (16) is provided on the top of the corrosion-resistant layer (15); The anti-arching layer (12) comprises a first cover plate (1201), a second cover plate (1202) is provided at the bottom of the first cover plate (1201), a plurality of limit blocks (1203) are provided at the bottom of the first cover plate (1201), a plurality of limit grooves (1204) are provided at the top of the second cover plate (1202), and the limit blocks (1203) are inserted into the limit grooves (1204).

2. The anti-arching PVC floor according to claim 1, characterized in that: The substrate (11) is made of PVC resin.

3. The anti-arching PVC floor according to claim 1, characterized in that: The heat-insulating layer (13) is a heat-insulating coating formed by applying a transparent heat-insulating paint.

4. The anti-arching PVC floor according to claim 1, characterized in that: The heat insulation layer (13) is made of active alumina material.

5. The anti-arching PVC floor according to claim 1, characterized in that: The corrosion-resistant layer (15) is a corrosion-resistant coating formed by applying Teflon transparent paint.

6. The anti-arching PVC floor according to claim 1, characterized in that: The waterproof layer (16) is made of vinyl resin.

7. The anti-arching PVC floor according to claim 1, characterized in that: A mounting groove (2) is provided on one side of the PVC floor (1), and a plug-in board (3) is fixedly provided on the side of the PVC floor (1) away from the mounting groove (2), and the mounting groove (2) and the plug-in board (3) are adapted to each other.

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