CN215407182U

CN215407182U - Environment-friendly damp-proof floor

Info

Publication number: CN215407182U
Application number: CN202121482345.7U
Authority: CN
Inventors: 马克杰
Original assignee: SHANGHAI HANS WOOD CO Ltd
Current assignee: SHANGHAI HANS WOOD CO Ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-01-04
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses an environment-friendly damp-proof floor, which comprises a wear-resistant layer, a decorative layer, an environment-friendly layer, a substrate layer, a first expanded vermiculite layer and a balance layer which are sequentially arranged from top to bottom, wherein the environment-friendly layer comprises an anion layer and a second expanded vermiculite layer, the anion layer is arranged below the decorative layer, the second expanded vermiculite layer is arranged between the anion layer and the substrate layer, the layers are connected by a polyvinyl alcohol environment-friendly adhesive, and the periphery of the substrate layer is provided with a plug and a socket for splicing the floors; the negative ion layer can reduce the release amount of free formaldehyde in the floor and decompose VOC harmful chemical substances such as formaldehyde and the like in the indoor space; the expanded vermiculite has good cation exchange performance and adsorption performance, the cation exchange can clean air, and the adsorption performance can adsorb water and water vapor to prevent moisture.

Description

Environment-friendly damp-proof floor

Technical Field

The utility model relates to the field of composite boards, in particular to an environment-friendly moisture-proof floor.

Background

The wood floor is a common building material, and more floors are manufactured along with the continuous improvement of the living standard. The variety of wood flooring is various, for example: solid wood flooring, solid wood composite flooring, laminate flooring, and the like. The reinforced floor has better wear resistance and stability than other floors, has high cost performance, is easy to care, has rich colors and has good fireproof performance.

However, the laminate flooring is mostly connected by gluing, the glue can release harmful gas of formaldehyde, which affects the health of people, and the laminate flooring has a certain moisture-proof function, but cannot guarantee that moisture will not permeate after a long time, once moisture permeates, the flooring is still rotten and easy to break, which leads to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide an environment-friendly and moisture-proof floor.

In order to achieve the purpose, the environment-friendly moisture-proof floor comprises a wear-resistant layer, a finishing layer and an environment-friendly layer. Substrate layer, first expanded vermiculite layer and balanced layer, the wearing layer is located finish coat top, the finish coat is located environmental protection layer top, the environmental protection layer is located the substrate layer top, the substrate layer is located first expanded vermiculite layer top, first expanded vermiculite layer is located balanced layer top, through glue adhesive bonding between each layer, glue is the polyvinyl alcohol environmental protection glue.

Further, the environment-friendly layer comprises an anion layer and a second expanded vermiculite layer, the anion layer is arranged below the finish coat, and the second expanded layer is arranged between the anion layer and the base material layer.

Furthermore, the expanded vermiculite in the first expanded vermiculite layer and the second expanded vermiculite layer is 2-4mm specification expanded vermiculite.

Further, the first expanded vermiculite layer and the second expanded vermiculite layer contain 1 expanded vermiculite per 10 square mm area.

Furthermore, the sides around the base material layer are provided with splicing devices for splicing the floor.

Further, the plug-in device includes plug and socket, the plug with the socket cooperation sets up, plug and socket are respectively two, locate respectively on the side of four directions of substrate layer.

Further, two the plug symmetry sets up, two the socket symmetry sets up, every the plug sets up with socket adjacent side.

Further, two the plug structure sets up the same, plug terminal surface four sides department is equipped with outer chamfer, two the socket structure sets up the same, the socket bottom be equipped with the interior chamfer of plug terminal surface close-fitting setting.

Compared with the prior art, the utility model has the following beneficial effects: the glue for bonding uses polyvinyl alcohol environment-friendly glue, and has the advantages of no toxic components such as formaldehyde and the like, no need of hot pressing, and remarkable energy-saving effect; the negative ion layer can reduce the release amount of free formaldehyde in the floor and decompose VOC harmful chemical substances such as formaldehyde and the like in the indoor space; the expanded vermiculite has good cation exchange performance and adsorption performance, the cation exchange can clean air, and the adsorption performance can adsorb water and water vapor to prevent moisture.

Drawings

FIG. 1 is a front view of the environment-friendly moisture-proof floor of the present invention;

FIG. 2 is a schematic structural diagram of an environmental protection layer;

fig. 3 is a plan view structural diagram of the base material layer.

Detailed Description

An environmentally friendly moisture resistant floor according to the present invention will now be described in more detail with reference to the schematic drawings, in which preferred embodiments of the utility model are shown, it being understood that modifications of the utility model herein described may be made by those skilled in the art while still achieving the advantageous effects of the utility model, and therefore the following description should be construed as broadly as possible to those skilled in the art and not as limiting the utility model.

As shown in fig. 1, the environment-friendly moisture-proof floor comprises a wear-resistant layer 1, a finishing layer 2, an environment-friendly layer 3, a base material layer 4, a first expanded vermiculite layer 5 and a balance layer 6 which are sequentially arranged from top to bottom.

The wear-resistant layer 1 mainly comprises aluminum oxide and has the advantages of wear resistance, impact resistance, water resistance, fire resistance, no toxicity and no harm, the decorative layer 2 comprises decorative paper impregnated by melamine resin and bottom paper, the decorative paper has the characteristics of enriching floor colors and improving floor attractiveness, and the bottom paper enables the decorative layer to have certain thickness and mechanical strength. The substrate layer 4 is formed by hot-pressing the high-density fiberboard integrally, and has the advantages of smooth surface, tough texture and super-long service life, and the balance layer 6 has the function of preventing the water and moisture in the cement and the floor from corroding towards the inside of the floor, and simultaneously has the function of jointly protecting the balance of internal stress of the floor with the wear-resistant layer 1.

As shown in fig. 2, in order to achieve the purpose of environmental protection, the environmental protection layer 3 and the first expanded vermiculite layer 4 are arranged, the environmental protection layer 3 comprises an anion layer 31 and a second expanded vermiculite layer 32, the anion layer 31 is arranged below the finishing layer 2, the second expanded vermiculite layer 32 is arranged between the anion layer 31 and the base material layer 4, the expanded vermiculite has good cation exchange property and adsorptivity, the cation exchange property can clean air, each vermiculite contains a plurality of capillary pores of thousands of millions, each capillary pore has strong moisture absorption effect and can slowly release fragrance, so the expanded vermiculite has the effects of refreshing air and adsorbing moisture in the floor, and the moisture-proof effect is achieved; the anion layer 31 has the functions of eliminating pollution, cleaning air, settling, dedusting and resisting bacteria and sterilization, can reduce the release amount of free formaldehyde in the product through a nano-generation technology, effectively settle suspended particles in the air, decompose VOC harmful chemical substances such as formaldehyde and the like in an indoor space, supplement negative oxygen ions to refresh the air and nourish life.

The vermiculite in the first expanded vermiculite layer 5 and the second expanded vermiculite layer 32 is expanded vermiculite with the specification of 2-4mm, and the first expanded vermiculite layer 5 and the second expanded vermiculite layer 32 contain 1 expanded vermiculite per 10 square millimeters, so that better adsorption and purification effects are achieved.

Through the setting of inflation vermiculite layer, can be with the moisture and the steam absorption clean that permeate into by floor top and floor below, make the floor keep not moist state, the life on extension floor can also purify the inside harmful substance such as formaldehyde that contains of floor, reaches environmental protection effect. The anion layer 31 is a second line of defense against harmful gas dissociation in the air of the floor, and the anion layer 31 can prevent harmful gas such as dissociative formaldehyde from entering the air and being decomposed and purified before dissociating into the air, so that the effects of air purification, environmental protection and health are achieved.

Referring to fig. 3, the floor of the utility model is formed by splicing insertion devices arranged on the peripheral side edges of the substrate layer 4, each insertion device comprises two plugs 41 and two sockets 42, the plugs 41 and the sockets 42 are arranged in a matching manner and are respectively arranged on the side surfaces of the substrate layer 4 in four directions, wherein the plugs 41 and the plugs 41 are symmetrically arranged, the sockets 42 and the sockets 42 are symmetrically arranged, the adjacent edges of the plugs 41 and the sockets 42 are arranged, the two plugs 41 are arranged in the same structure, the two sockets 42 are arranged in the same structure, the four edges of the end surface of the plug 41 are provided with outer chamfers which are matched with the outer chamfers, and the bottom of the socket 42 is provided with an inner chamfer. The provision of the outer chamfer facilitates insertion of the plug 41 into the socket 42. And the matched plug 41 and socket 42 make the connection between the floor and the floor stable.

The floor is characterized in that the layers are connected through gluing, the glue is environment-friendly polyvinyl alcohol glue, and the glue does not contain toxic components such as formaldehyde and the like, does not need hot pressing, and has a remarkable energy-saving effect.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any way. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a damp-proofing floor of environmental protection, its characterized in that, includes wearing layer, finish coat, environmental protection layer, substrate layer, first expanded vermiculite layer and balancing layer, the wearing layer is located finish coat top, the finish coat is located environmental protection layer top, the environmental protection layer is located the substrate layer top, the substrate layer is located first expanded vermiculite layer top, first expanded vermiculite layer is located balancing layer top is through glue adhesive connection between each layer, glue is the polyvinyl alcohol environmental protection glue.

2. The environment-friendly moisture-proof floor as claimed in claim 1, wherein the environment-friendly layer comprises an anion layer and a second expanded vermiculite layer, the anion layer is arranged below the finishing layer, and the second expanded layer is arranged between the anion layer and the base material layer.

3. The environment-friendly moisture-proof floor as claimed in claim 2, wherein the expanded vermiculite in the first expanded vermiculite layer and the second expanded vermiculite layer is 2-4mm specification expanded vermiculite.

4. The environmentally friendly moisture resistant floor of claim 3, wherein the first expanded vermiculite layer and the second expanded vermiculite layer contain 1 expanded vermiculite per 10 square millimeters of area.

5. The environment-friendly moisture-proof floor as claimed in claim 1, wherein the peripheral side edges of the substrate layer are provided with splicing devices for splicing the floor.

6. The environment-friendly moisture-proof floor as claimed in claim 5, wherein the plug-in device comprises a plug and a socket, the plug and the socket are arranged in a matching manner, and two plugs and two sockets are respectively arranged on the side surfaces of the substrate layer in four directions.

7. The environment-friendly moisture-proof floor as claimed in claim 6, wherein two plugs are symmetrically arranged, two sockets are symmetrically arranged, and each plug is arranged adjacent to a socket.

8. The environment-friendly moisture-proof floor as claimed in claim 7, wherein the two plug structures are arranged identically, the four sides of the plug end face are provided with outer chamfers, the two socket structures are arranged identically, and the bottom of the socket is provided with an inner chamfer arranged in a tight fit with the plug end face.