CN210152155U

CN210152155U - Flame-retardant wear-resistant PVC floor

Info

Publication number: CN210152155U
Application number: CN201920605724.7U
Authority: CN
Inventors: 郑刚; 姚丹
Original assignee: Yunnan Qianlihang Building Decoration Materials Co Ltd
Current assignee: Yunnan Qianlihang Building Decoration Materials Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-03-17
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a fire-retardant wear-resisting PVC floor, including first floor unit and second floor unit, first floor unit includes cystosepiment, the fine layer of glass, fire-retardant layer, PVC panel, wearing layer, PVC bottom plate, first waterproof layer, trough, abaculus and second waterproof layer, the cystosepiment is located the inside center department of first floor unit, and the surface of cystosepiment has the fine layer of glass through adhesion agent hot pressing bonding, the last surface viscidity pressfitting on the fine layer of glass has fire-retardant layer, the last surface viscidity pressfitting on fire-retardant layer has the PVC panel, the upper surface of PVC panel is equipped with the wearing layer. A fire-retardant wear-resisting PVC floor, protect layer upon layer and consequently realize that this floor has better fire-retardant wear resistance, and the mounting means that adopts the gomphosis between the adjacent floor is difficult for causing between two floors to produce gap structure compactness better, can not cause floor life to descend because of infiltration scheduling problem, does not influence the use on floor, brings better use prospect.

Description

Flame-retardant wear-resistant PVC floor

Technical Field

The utility model relates to a house ornamentation floor technical field, in particular to fire-retardant wear-resisting PVC floor.

Background

The PVC floor refers to a floor produced by adopting a polyvinyl chloride material. The PVC/PVC composite material is produced by taking polyvinyl chloride and copolymer resin thereof as main raw materials, adding auxiliary materials such as a filler, a plasticizer, a stabilizer, a coloring agent and the like, and carrying out a coating process or a calendaring, extruding or extruding process on a flaky continuous base material, and is widely used in various places such as families, hospitals, schools, office buildings, factories, public places, supermarkets, businesses and the like.

PVC floor among the prior art, it is not high temperature resistant, flame retardant efficiency is relatively poor, and wear resistance is ideal inadequately, and still takes the mounting means of traditional concatenation, uses for a long time and can produce the problem in using such as the gap grow between the adjacent floor, if gap department infiltration easily causes the floor to use the decline, influences the use, consequently in the in-process of using, has brought certain influence, for this reason, we propose a fire-retardant wear-resisting PVC floor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a flame-retardant wear-resistant PVC floor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a flame-retardant wear-resistant PVC floor comprises a first floor unit and a second floor unit, wherein the first floor unit comprises a foam board, a glass fiber layer, a flame-retardant layer, a PVC panel, a wear-resistant layer, a PVC bottom plate, a first waterproof layer, a wiring groove, an insert block and a second waterproof layer, the foam board is positioned at the center of the interior of the first floor unit, the outer surface of the foam board is hot-pressed and bonded with a glass fiber layer through an adhesive, the upper surface of the glass fiber layer is bonded and pressed with a flame retardant layer, the upper surface of the flame-retardant layer is provided with a PVC panel in a bonding way, the upper surface of the PVC panel is provided with a wear-resistant layer, the lower surface of the glass fiber layer is provided with a PVC bottom plate in a bonding and pressing way, the outer surface of the bottom of the PVC is provided with a first waterproof layer, the fixed surface is connected with the abaculus under the one end of PVC panel, the bottom surface of abaculus is equipped with the second waterproof layer, the inside of trough is equipped with the strengthening rib.

As a further description of the above technical solution:

the foam board is made of a polypropylene material by foaming, and the adhesive coated between the foam board and the glass fiber layer is preferably an epoxy resin curing agent.

As a further description of the above technical solution:

the cystosepiment is equipped with respectively along the upper and lower surface of horizontal both ends tip and caves in that suit with PVC panel and PVC bottom plate, and the tip of PVC panel and PVC bottom plate sets up respectively in the cystosepiment is along the depressed part on the upper and lower surface of horizontal both ends tip, the length of PVC panel and PVC bottom plate all is longer than the board length of cystosepiment.

As a further description of the above technical solution:

the first floor unit is consistent with the second floor unit in structure, an embedding groove is formed in one end of the PVC bottom plate of the first floor unit, and one end of the PVC panel of the second floor unit is fixedly connected with the first floor unit through an embedded block arranged on one side of the PVC panel and the embedding groove.

As a further description of the above technical solution:

the bottom outer surface of the PVC bottom plate is provided with a plurality of rubber bumps, and the plurality of rubber bumps are unevenly distributed on the bottom outer surface of the PVC bottom plate.

As a further description of the above technical solution:

the first waterproof layer and the second waterproof layer are film layers prepared from silicon-based waterproof agents, and the thickness of the first waterproof layer and the thickness of the second waterproof layer are not more than microns.

As a further description of the above technical solution:

the wearing layer is formed by wood pulp and aluminium oxide particle mixing and pressing, and wearing layer viscidity pressfitting in the upper surface of PVC panel.

The utility model discloses in: 1. the flame-retardant wear-resistant PVC floor is provided with the foam board, the glass fiber layer and the flame-retardant layer, wherein the foam board is made of a polypropylene material through foaming, the anti-pulling and shock-absorbing effects are good, the wear-resistant layer is formed by mixing and pressing wood pulp and aluminum oxide particles, the wear resistance is improved, the foam board and the glass fiber layer can maintain the morphological structure of the floor when a fire disaster occurs, the floor is prevented from being softened, the flame-retardant layer can well obstruct the spread of the fire disaster, and the floor is protected layer by layer, so that the floor has good flame-retardant wear-resistant performance;

2. this fire-retardant wear-resisting PVC floor, the mounting means who adopts the gomphosis between the adjacent floor is difficult for causing the inseparable nature of gap structure to be better between two floors, can not cause floor life's decline because of infiltration scheduling problem, does not influence the result of use on floor, is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a flame-retardant wear-resistant PVC floor provided by the present invention;

fig. 2 is an installation schematic view of a flame-retardant wear-resistant PVC floor provided by the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

in the figure: 1. a first floor unit; 2. a foam board; 3. a glass fiber layer; 4. a flame retardant layer; 5. a PVC panel; 6. a wear layer; 7. a PVC base plate; 8. a first waterproof layer; 9. a wiring groove; 10. an insert block; 11. a second waterproof layer; 12. a second floor unit; 13. and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a flame-retardant wear-resistant PVC floor includes a first floor unit 1 and a second floor unit 12, the first floor unit 1 includes a foam board 2, a glass fiber layer 3, a flame-retardant layer 4, a PVC panel 5, a wear-resistant layer 6, a PVC bottom board 7, a first waterproof layer 8, a wiring groove 9, an insert 10 and a second waterproof layer 11, the foam board 2 is located at the center of the inside of the first floor unit 1, the outer surface of the foam board 2 is bonded with the glass fiber layer 3 through an adhesive by hot pressing, the adhesive coated between the foam board 2 and the glass fiber layer 3 preferably adopts an epoxy resin curing agent, the adhesive effect is relatively tight, the foam board 2 is made of a polypropylene material by foaming, the anti-pulling and shock-absorbing effects are good, the flame-retardant layer 4 is laminated on the upper surface of the glass fiber layer 3, the PVC panel 5 is laminated on the upper surface of the flame-retardant layer 4, the wear-resistant layer 6 is arranged on, mix the suppression by wood pulp and aluminium oxide granule and form, the wearability improves, the lower surface viscidity pressfitting on the fine layer 3 of glass has PVC bottom plate 7, PVC's bottom surface is equipped with first waterproof layer 8, PVC panel 5's one end lower surface fixedly connected with abaculus 10, the bottom surface of abaculus 10 is equipped with second waterproof layer 11, first waterproof layer 8 specifically is the thin layer that silica-based waterproofing agent preparation formed with second waterproof layer 11, and first waterproof layer 8 is no longer than 5 microns with second waterproof layer 11's thickness, make floor bottom water-proof effects better, be difficult for weing, the inside of trough 9 is equipped with strengthening rib 13, additional strengthening.

The upper surface and the lower surface of the end parts of the two transverse ends of the foam board 2 are respectively provided with a depression matched with the PVC panel 5 and the PVC bottom board 7, the end parts of the PVC panel 5 and the PVC bottom board 7 are respectively erected at the depressions of the upper surface and the lower surface of the end parts of the two transverse ends of the foam board 2, the lengths of the PVC panel 5 and the PVC bottom board 7 are both longer than the plate length of the foam board 2, and the structures between the PVC panel 5 and the PVC bottom board 7 and the foam board 2 are more stable; the first floor unit 1 and the second floor unit 12 have the same structure, one end of the PVC bottom plate 7 of the first floor unit 1 is provided with an embedded groove, one end of the PVC panel 5 of the second floor unit 12 is fixedly connected with the first floor unit 1 through the embedding of the embedded block 10 arranged on one side of the PVC panel and the embedded groove, and the embedded installation mode is not easy to cause a gap between the two floors and has better structural tightness; the bottom surface of PVC bottom plate 7 is provided with a plurality of rubber bumps, and a plurality of rubber bumps are uneven distribution in the bottom surface of PVC bottom plate 7, and when adopting keel structure to set up, antiskid effect is good between its bottom and the fossil fragments, is convenient for mat formation, is difficult for producing unnecessary displacement effect.

The working principle is as follows: the utility model relates to a fire-retardant wear-resisting PVC floor, first floor unit 1 and second floor unit 12 all include cystosepiment 2, fine layer 3 of glass, fire-retardant layer 4, PVC panel 5, wearing layer 6, PVC bottom plate 7, first waterproof layer 8, trough 9, abaculus 10 and second waterproof layer 11, when first floor unit 1 and second floor unit 12 are laid, because one end of PVC bottom plate 7 of first floor unit 1 is equipped with the caulking groove, one end of PVC panel 5 of second floor unit 12 is through the gomphosis of abaculus 10 and caulking groove that its one side set up and first floor unit 1 fixed connection, adopt the gomphosis mounting mode to be difficult for causing the gap to produce between two floors, make structural compactness better, cystosepiment 2 adopts the foaming to make by the polypropylene ethylene material, the tensile and inhale shake the effect better, wearing layer 6 is mixed by wood pulp and aluminium trioxide granule to suppress, the wearability can improve, in addition, first waterproof layer 8 specifically is the thin layer that silica-based waterproofing agent preparation formed with second waterproof layer 11 for floor bottom water-proof effects is better, is difficult for weing, and is comparatively practical.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A flame retardant, wear resistant PVC flooring comprising a first flooring unit (1) and a second flooring unit (12), characterized in that: the first floor unit (1) comprises a foam board (2), a glass fiber layer (3), a flame retardant layer (4), a PVC panel (5), a wear-resistant layer (6), a PVC bottom board (7), a first waterproof layer (8), a wiring groove (9), an insert block (10) and a second waterproof layer (11), the foam board (2) is located at the inner center of the first floor unit (1), the glass fiber layer (3) is bonded on the outer surface of the foam board (2) through an adhesive in a hot-pressing mode, the flame retardant layer (4) is bonded on the upper surface of the glass fiber layer (3) in a bonding mode, the PVC panel (5) is bonded on the upper surface of the flame retardant layer (4) in a bonding mode, the wear-resistant layer (6) is arranged on the upper surface of the PVC panel (5), the PVC bottom board (7) is bonded on the lower surface of the glass fiber layer (3) in a bonding mode, the first waterproof layer (8) is arranged on the outer surface of the bottom of PVC, the, the bottom surface of the embedded block (10) is provided with a second waterproof layer (11), and the inside of the wiring groove (9) is provided with a reinforcing rib (13).

2. The flame-retardant wear-resistant PVC floor as recited in claim 1, wherein: the foam board (2) is made of a polypropylene ethylene material by foaming, and an epoxy resin curing agent is preferably adopted as an adhesive coated between the foam board (2) and the glass fiber layer (3).

3. The flame-retardant wear-resistant PVC floor as recited in claim 1, wherein: cystosepiment (2) are equipped with the sunken of adapting to with PVC panel (5) and PVC bottom plate (7) respectively along the upper and lower surface of horizontal both ends tip, and the tip of PVC panel (5) and PVC bottom plate (7) sets up respectively cystosepiment (2) are along the sunken department of the upper and lower surface of horizontal both ends tip, the length of PVC panel (5) and PVC bottom plate (7) all is longer than the board length of cystosepiment (2).

4. The flame-retardant wear-resistant PVC floor as recited in claim 1, wherein: the first floor unit (1) is consistent with the second floor unit (12) in structure, the caulking groove is opened to the one end of the PVC bottom plate (7) of the first floor unit (1), the one end of the PVC panel (5) of the second floor unit (12) is through the gomphosis of the abaculus (10) that its one side set up and caulking groove and first floor unit (1) fixed connection.

5. The flame-retardant wear-resistant PVC floor as recited in claim 1, wherein: the bottom outer surface of the PVC bottom plate (7) is provided with a plurality of rubber bumps, and the plurality of rubber bumps are unevenly distributed on the bottom outer surface of the PVC bottom plate (7).

6. The flame-retardant wear-resistant PVC floor as recited in claim 1, wherein: the first waterproof layer (8) and the second waterproof layer (11) are film layers prepared from silicon-based waterproof agents, and the thicknesses of the first waterproof layer (8) and the second waterproof layer (11) are not more than 5 micrometers.

7. The flame-retardant wear-resistant PVC floor as recited in claim 1, wherein: wearing layer (6) are formed by wood pulp and aluminium oxide granule mixed pressing, and wearing layer (6) viscidity pressfitting in the upper surface of PVC panel (5).