CN217414300U

CN217414300U - Wear-resisting fire-retardant plywood

Info

Publication number: CN217414300U
Application number: CN202220695539.3U
Authority: CN
Inventors: 林思辰
Original assignee: Guangxi Rongxian Jinyiduo Furniture Co ltd
Current assignee: Guangxi Rongxian Jinyiduo Furniture Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-09-13
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a wear-resistant flame-retardant plywood, which comprises a plywood body, wherein the plywood body comprises a first plate body, a second plate body and a third plate body, the first plate body, the second plate body and the third plate body are fixedly bonded through an adhesion glue layer, the outer sides of the first plate body and the third plate body are provided with protective layers, the protective layers comprise flame-retardant protective layers, the outer sides of the flame-retardant protective layers are coated with a waterproof protective layer, the outer sides of the waterproof protective layers are coated with a wear-resistant protective layer, the outer sides of the wear-resistant protective layers are provided with an environment-friendly antibacterial layer, the connecting parts of the first plate body, the second plate body and the third plate body and the adhesion glue layer are provided with sound-insulation flame-retardant layers, the outermost ends of the protective layers positioned on the upper side of the first plate body are sprayed with decorative layers, the adhesion glue layer is integrally made of waterproof glue materials, and the plywood can realize long-time wear resistance and waterproof effects, and the whole body is provided with multiple flame-retardant barriers, so that the whole fireproof effect is ensured.

Description

Wear-resisting fire-retardant plywood

Technical Field

The utility model belongs to the technical field of the plywood, specifically be a wear-resisting fire-retardant plywood.

Background

The plywood is one of three common materials for furniture, namely an artificial board, and is a three-layer or multi-layer board material formed by rotary cutting wood sections into single boards or slicing wood beams into thin wood and gluing the thin wood by using an adhesive, wherein the three-layer or multi-layer board material is usually formed by gluing odd-numbered layers of single boards and mutually vertical fiber directions of adjacent layers of single boards, the plywood is made into a single-side or double-side substrate by a printing and etching method, a plurality of layers of plywood are contained in specified layers, and then the multi-layer plywood is formed by heating, pressurizing and bonding.

Present plywood is all formed for timber pressurization bonding for holistic fire prevention and wear-resisting effect are poor, in the use, the incident appears very easily, and timber can produce partial formaldehyde at the in-process of processing, and formaldehyde can cause the harm to people's health, is unfavorable for using in the life, for solving above problem, has provided a wear-resisting fire-retardant plywood.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: in order to solve the problems proposed above, a wear-resistant flame-retardant plywood is provided.

The utility model adopts the technical scheme as follows: the utility model provides a wear-resisting fire-retardant plywood, includes the plywood body, the plywood body includes first plate body, second plate body and third plate body, it is fixed to bond through the adhesion glue film between first plate body, second plate body and the third plate body, the outside of first plate body and third plate body is equipped with the inoxidizing coating, the inoxidizing coating includes fire-retardant inoxidizing coating, the outside of fire-retardant inoxidizing coating scribbles one deck water proof layer, water proof layer's the outside scribbles one deck wear-resistant layer, wear-resistant layer's the outside is equipped with the antibiotic layer of one deck environmental protection, first plate body, second plate body and third plate body are equipped with the fire-retardant layer that gives sound insulation with the connecting portion of adhesion glue film.

In a preferred embodiment, a decorative layer is sprayed on the outermost end of the protective layer on the upper side of the first plate body, and the whole adhesive layer is made of a waterproof adhesive material.

In a preferred embodiment, the flame-retardant protective layer is made of a hard foam polyurethane material, the thickness of the flame-retardant protective layer is 1.5 mm-2 mm, and the waterproof protective layer is made of a nano-silicon waterproof material.

In a preferred embodiment, the whole wear-resistant protective layer is made of wear-resistant ceramic paint, and the thickness of the whole wear-resistant protective layer is 0.8 mm-1.2 mm.

In a preferred embodiment, the environment-friendly antibacterial layer is integrally a layer of impregnated bond paper with a nano polymer formaldehyde-removing antibacterial material.

In a preferred embodiment, the sound-proof and flame-retardant layer is made of ammonium polyphosphate material as a whole.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the outside of plywood body is equipped with fire-retardant inoxidizing coating, and it has the fire-retardant layer that gives sound insulation to pressurize between plate body and the plate body for when meetting the conflagration, holistic fire-retardant and fire prevention effect can be guaranteed to the multiple fire-retardant protective screen of setting, makes wholly safer when using.

2. The utility model discloses in, be equipped with the waterproof layer on the plywood body for can prevent that the plywood from making moist and going mildy, the antibiotic layer of environmental protection that the outside was equipped with simultaneously, through the antibiotic layer of environmental protection that sets up, can be at the in-process that uses, the formaldehyde that absorbs timber and produce can also realize the degerming bactericidal action, has guaranteed holistic result of use.

3. The utility model discloses in, the wear-resisting effect of long-time use can be guaranteed to the wear-resisting protective layer in the outside, has guaranteed holistic life.

Drawings

Fig. 1 is a schematic view of the overall layered three-dimensional structure of the present invention;

FIG. 2 is a cross-sectional view of a layered structure of a protective layer according to the present invention;

fig. 3 is a structural section view of the adhesive layer of the present invention.

The labels in the figure are: 1-plywood body, 11-decorative layer, 12-protective layer, 121-environmental protection antibacterial layer, 122-waterproof protective layer, 123-wear-resistant protective layer, 124-flame-retardant protective layer, 13-third board body, 14-first board body, 15-second board body, 16-adhesive layer, 17-steel wire mesh and 18-triangular latch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-2, a wear-resistant flame-retardant plywood comprises a plywood body 1, wherein the plywood body 1 comprises a first board body 14, a second board body 15 and a third board body 13, the first board body 14, the second board body 15 and the third board body 13 are bonded and fixed through an adhesive glue layer 16, a protective layer 12 is arranged on the outer sides of the first board body 14 and the third board body 13, the protective layer 12 comprises a flame-retardant protective layer 124, a waterproof protective layer 122 is coated on the outer side of the flame-retardant protective layer 124, a wear-resistant protective layer 123 is coated on the outer side of the waterproof protective layer 122, an environment-friendly antibacterial layer 121 is arranged on the outer side of the wear-resistant protective layer 123, sound-insulating flame-retardant layers are arranged at the connecting parts of the first board body 14, the second board body 15 and the third board body 13 and the adhesive glue layer 16, sound-insulating flame-retardant layers are pressed between the board bodies, when a fire disaster occurs, the multiple flame-retardant barriers can ensure the overall flame-retardant and fireproof effects.

It should be noted that the outermost end of the protective layer 12 on the upper side of the first board 14 is sprayed with the decorative layer 11, the overall appearance is more beautiful due to the spraying of the decorative layer 11, and the adhesive layer 16 is made of a waterproof adhesive material.

It should be noted that the whole flame-retardant protective layer 124 is made of a hard foam polyurethane material, so that heat preservation, heat insulation and flame-retardant effects can be realized, and the use effect is ensured, the thickness of the flame-retardant protective layer 124 is 1.5 mm-2 mm, the whole waterproof protective layer 122 is made of a nano-silicon waterproof material, and the whole waterproof effect can be greatly improved by the arranged nano-silicon waterproof material.

It should be noted that the whole wear-resistant protection layer 123 is made of a wear-resistant ceramic coating, the thickness of the whole wear-resistant protection layer 123 is 0.8 mm-1.2 mm, the wear-resistant protection layer 123 on the outer side can guarantee the wear-resistant effect of long-time use, and the service life of the whole wear-resistant protection layer 123 is guaranteed.

It should be noted that the whole environment-friendly antibacterial layer 121 is a layer of impregnated bond paper with a nano polymer formaldehyde-removing antibacterial material, and the environment-friendly antibacterial layer 121 can absorb formaldehyde generated by wood and realize the sterilization effect in the using process.

The sound insulation and flame retardation layer is integrally made of ammonium polyphosphate material, and can realize the functions of sound insulation and flame retardation.

It should be noted that, as shown in fig. 3, a steel wire mesh 17 is embedded in the adhesive layer 16, and the steel wire mesh 17 is made of stainless steel, so that the structural strength of the plywood can be improved, and the holding force of the solidified glue of the adhesive layer 16 can be increased, so that the structural strength is further improved; furthermore, triangular latches 18 are fixed on the upper side and the lower side of the steel wire mesh 17, so that friction between the steel wire mesh 17 and the first plate body 14, the second plate body 15 and the third plate body 13 is increased, and the structural strength is further improved.

The working principle is as follows: this device is equipped with fire-retardant inoxidizing coating 124 in plywood body 1's the outside, it has the fire-retardant layer that gives sound insulation to pressurize between plate body and the plate body simultaneously, make when meetting the conflagration, holistic fire-retardant and fire prevention effect can be guaranteed to the multiple fire-retardant protective screen of setting, simultaneously can also guarantee the sound insulation effect in the fire prevention, holistic safety has been guaranteed, be equipped with water proof layer 122 on plywood body 1, make and prevent that the plywood from making moist and going mouldy, the antibiotic layer 121 of environmental protection that is equipped with in the outside simultaneously, can be at the in-process that uses through the antibiotic layer 121 of environmental protection that sets up, the degerming bactericidal effect can also be realized to the formaldehyde that absorbs timber and produces, the wear-resistant effect of long-time use can be guaranteed to the wear-resistant layer 123 in the outside, holistic life has been guaranteed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a wear-resisting fire-retardant plywood, includes plywood body (1), its characterized in that: plywood body (1) includes first plate body (14), second plate body (15) and third plate body (13), it is fixed to bond through adhesion glue film (16) between first plate body (14), second plate body (15) and the third plate body (13), the outside of first plate body (14) and third plate body (13) is equipped with inoxidizing coating (12), inoxidizing coating (12) are including fire-retardant inoxidizing coating (124), the outside of fire-retardant inoxidizing coating (124) scribbles one deck waterproof layer (122), the outside of waterproof layer (122) scribbles one deck wear-resisting protective layer (123), the outside of wear-resisting protective layer (123) is equipped with one deck environmental protection antibacterial layer (121), first plate body (14), second plate body (15) and third plate body (13) are equipped with the fire-retardant layer that gives sound insulation with the connecting portion of adhesion glue film (16).

2. A wear resistant and fire retardant plywood as claimed in claim 1, wherein: the outer end of the protective layer (12) on the upper side of the first plate body (14) is coated with a decorative layer (11), and the whole adhesion glue layer (16) is made of waterproof glue materials.

3. A wear resistant and fire retardant plywood as claimed in claim 1, wherein: the whole flame-retardant protective layer (124) is made of hard foam polyurethane materials, the thickness of the flame-retardant protective layer (124) is 1.5-2 mm, and the whole waterproof protective layer (122) is made of nano-silicon waterproof materials.

4. A wear resistant and fire retardant plywood as claimed in claim 1, wherein: the whole wear-resistant protective layer (123) is made of wear-resistant ceramic paint, and the thickness of the whole wear-resistant protective layer (123) is 0.8-1.2 mm.

5. A wear resistant and fire retardant plywood as claimed in claim 1, wherein: the whole sound-insulation flame-retardant layer is made of an ammonium polyphosphate material.