CN215360317U

CN215360317U - Building material with flame retardant property

Info

Publication number: CN215360317U
Application number: CN202121156272.2U
Authority: CN
Inventors: 王永
Original assignee: Xuzhou College of Industrial Technology
Current assignee: Xuzhou College of Industrial Technology
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-31
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a building material with flame retardant property, which comprises a first flame retardant plate, a reinforced core plate and a second flame retardant plate, wherein the first flame retardant plate is positioned on the upper side of the reinforced core plate, one sides of the first flame retardant plate and the second flame retardant plate, which are close to the reinforced core plate, are respectively provided with a flame retardant acrylic plate layer, the outer side of the flame retardant acrylic plate layer is provided with a rock wool layer, the outer side of the rock wool layer is provided with a waterproof layer, the outer side of the waterproof layer is provided with a calcium magnesium silicate layer, the reinforced core plate comprises a first carbon fiber layer, and the upper side and the lower side of the first carbon fiber layer are respectively provided with a sound attenuation layer. The building material has excellent flame retardant performance by forming multiple flame retardant effects through the flame retardant acrylic board layer, the rock wool layer, the calcium magnesium silicate layer and the gypsum layer, and has large structural strength and prolonged service life because the first carbon fiber layer, the metal protection net layer, the honeycomb board layer and the second carbon fiber layer are arranged on the reinforced core board.

Description

Building material with flame retardant property

Technical Field

The utility model relates to the field of building materials, in particular to a building material with flame retardant property.

Background

Building materials are a general term for materials used in buildings. Building materials can be divided into structural materials, decorative materials and certain specialized materials. The decorative material comprises various coatings, paints, plating layers, veneers, ceramic tiles with various colors, glass with special effects and the like, and is a building material and a product thereof, wherein the building material is used for decorating various civil buildings so as to improve the use function and the appearance of the civil buildings and protect the stability and the durability of a main body structure under various environmental factors; the special material is used for water proofing, moisture proofing, corrosion prevention, fire prevention, flame retardance, sound insulation, heat preservation, sealing and the like.

At present, most of the existing building materials achieve the flame retardant effect by coating a coating with the flame retardant effect on the surface, and have the advantages of low flame retardant property, low structural strength and easy damage and fracture.

Therefore, it is necessary to invent a building material having flame retardant properties to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a building material with flame retardant property, wherein a first flame retardant plate and a second flame retardant plate are respectively arranged on two sides of a reinforced core plate, a flame retardant acrylic plate layer, a rock wool layer, a calcium magnesium silicate layer and a gypsum layer are respectively arranged on the first flame retardant plate and the second flame retardant plate to form multiple flame retardant effects, and a first carbon fiber layer, a metal protective net layer, a honeycomb plate layer and a second carbon fiber layer are arranged on the reinforced core plate to overcome the defects in the technology.

In order to achieve the above purpose, the utility model provides the following technical scheme: a building material with flame retardant property comprises a first flame retardant plate, a reinforced core plate and a second flame retardant plate, wherein the first flame retardant plate is positioned on the upper side of the reinforced core plate, the reinforced core plate is positioned on the upper side of the second flame retardant plate, the first flame retardant plate, the reinforced core plate and the second flame retardant plate are fixedly connected through keels, the first flame retardant plate and the second flame retardant plate are identical in structural composition, flame retardant acrylic plate layers are respectively arranged on one sides, close to the reinforced core plate, of the first flame retardant plate and one side, close to the reinforced core plate, of the second flame retardant plate, rock wool layers are arranged on the outer sides of the flame retardant acrylic plate layers, waterproof layers are arranged on the outer sides of the rock wool layers, calcium silicate magnesium layers are arranged on the outer sides of the waterproof layers, gypsum layers are arranged on the outer sides of the calcium silicate magnesium layers, the reinforced core plate comprises a first carbon fiber layer, muffling layers are arranged on the upper side and the lower side of the first carbon fiber layer, and metal protective mesh layers are arranged on the outer sides of the muffling layers, the outer side of the metal protection net layer is provided with a honeycomb plate layer, and the outer side of the honeycomb plate layer is provided with a second carbon fiber layer.

Preferably, one side that first fire-retardant board and the fire-retardant board of second are close to the reinforced core board all is provided with the lug, the quantity of lug is provided with a plurality ofly, and is a plurality of the lug is the rectangle array and distributes on fire-retardant ya keli board layer, the impartial interval in upper and lower both sides surface of reinforced core board is seted up flutedly, the recess is the rectangle array and distributes on second carbon fiber layer, the lug is corresponding with the recess, the lug joint is in the recess.

Preferably, the flame-retardant acrylic plate layer and the bump are integrally processed and molded.

Preferably, the first carbon fiber layer is of a wave-shaped structure, one side, close to the first carbon fiber layer, of the sound attenuation layer is of a wave shape, and the sound attenuation layer is attached to the first carbon fiber layer.

Preferably, the metal protection net layer is formed by weaving and processing stainless steel filaments.

Preferably, the honeycomb plate layer is made of an aluminum alloy material.

Preferably, the sound attenuation layer is provided as a polyester fiber sound absorption plate.

Preferably, the waterproof layer includes EVA waterproof sheet layer, the quantity of EVA waterproof sheet layer is provided with two, two be fixed with high polymer modified asphalt waterproofing membrane between the EVA waterproof sheet layer.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the first flame-retardant plate and the second flame-retardant plate are respectively arranged on two sides of the reinforced core plate, and the first flame-retardant plate and the second flame-retardant plate are respectively provided with the flame-retardant acrylic plate layer, the rock wool layer, the calcium magnesium silicate layer and the gypsum layer, so that the structural strength of the first flame-retardant plate and the second flame-retardant plate is improved, multiple flame-retardant effects are formed, the flame-retardant performance of the building material is greatly improved, the flame-retardant performance of the building material is excellent, the reinforced core plate is provided with the first carbon fiber layer, the metal protection net layer, the honeycomb plate layer and the second carbon fiber layer, the structural strength of the reinforced core plate is greatly improved, the structural strength of the building material is improved, the building material is high in structural strength and not easy to damage and break, and the service life is prolonged;

2. the waterproof layers are arranged on the first flame-retardant plate and the second flame-retardant plate and consist of two EVA waterproof plate layers and a high polymer modified asphalt waterproof coiled material, so that the waterproof effects of the first flame-retardant plate and the second flame-retardant plate are greatly improved, and the waterproof layers are matched with the calcium magnesium silicate layer for use, so that the waterproof effect of the building material is improved, the building material is excellent in waterproof performance, and the phenomenon that the building material is easily corroded by moisture is avoided;

3. the sound-absorbing layer is arranged on the reinforced core plate, is a polyester fiber sound-absorbing plate and is matched with the honeycomb plate layer for use, so that the sound-insulating property of the building material is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a reinforced core panel of the present invention;

FIG. 3 is a schematic view of a second flame retardant panel of the present invention;

FIG. 4 is a schematic view of a second carbon fiber layer of the present invention;

FIG. 5 is a schematic view of a water barrier of the present invention;

FIG. 6 is a schematic view of a first carbon fiber layer of the present invention;

FIG. 7 is a schematic view of a sound damping layer of the present invention.

Description of reference numerals:

the composite material comprises 1 first flame-retardant board, 2 reinforced core boards, 3 second flame-retardant boards, 4 flame-retardant acrylic board layers, 5 rock wool layers, 6 waterproof layers, 7 calcium magnesium silicate layers, 8 gypsum layers, 9 first carbon fiber layers, 10 sound-deadening layers, 11 metal protection net layers, 12 honeycomb board layers, 13 second carbon fiber layers, 14 convex blocks, 15 grooves, 16EVA waterproof board layers and 17 high polymer modified asphalt waterproof coiled materials.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a building material with flame retardant property, as shown in figures 1-7, which comprises a first flame retardant plate 1, a reinforced core plate 2 and a second flame retardant plate 3, wherein the first flame retardant plate 1 is positioned at the upper side of the reinforced core plate 2, the reinforced core plate 2 is positioned at the upper side of the second flame retardant plate 3, the first flame retardant plate 1, the reinforced core plate 2 and the second flame retardant plate 3 are fixedly connected through keels, the first flame retardant plate 1 and the second flame retardant plate 3 have the same structure composition, one sides of the first flame retardant plate 1 and the second flame retardant plate 3, which are close to the reinforced core plate 2, are respectively provided with a flame retardant acrylic plate layer 4, the building material is nonflammable in flame or can be spontaneously flamed out when the flame is in flame or the combustion speed is slow and the flame is separated from the flame, the flame retardant effect is good, the structural strength is large, the outer side of the flame retardant acrylic plate layer 4 is provided with a flame retardant layer 5, the building material has light weight, good heat preservation property, fire resistance and rock wool, the outer side of rock wool layer 5 is provided with waterproof layer 6, the outside of waterproof layer 6 is provided with calcium magnesium silicate layer 7, and calcium magnesium silicate board belongs to inorganic fire prevention board, is A1 level incombustible material, and is dampproofing and waterproofing simultaneously, the outside of calcium magnesium silicate layer 7 is provided with gypsum layer 8, and gypsum is one of refractory material, can play fire-retardant effect, reinforced core board 2 includes first carbon fiber layer 9, the upper and lower both sides of first carbon fiber layer 9 all are provided with noise damping layer 10, the outside of noise damping layer 10 is provided with metal protection stratum reticulare 11, the outside of metal protection stratum reticulare 11 is provided with honeycomb panel layer 12, the outside of honeycomb panel layer 12 is provided with second carbon fiber layer 13.

Further, in the above technical scheme, one side that first fire-retardant board 1 and the fire-retardant board 3 of second are close to reinforced core board 2 all is provided with lug 14, lug 14's quantity is provided with a plurality ofly, and is a plurality of lug 14 is the rectangle array and distributes on fire-retardant ya keli layer 4, reinforced core board 2's upper and lower both sides surface is equant interval and has seted up recess 15, recess 15 is the rectangle array and distributes on second carbon fiber layer 13, lug 14 is corresponding with recess 15, lug 14 joint has improved the joint strength between first fire-retardant board 1 and the fire-retardant board 3 of second and reinforced core board 2 for difficult separation between first fire-retardant board 1 and the fire-retardant board 3 of second and reinforced core board 2 has improved life.

Further, in the above technical scheme, the flame-retardant acrylic plate layer 4 and the bump 14 are integrally formed, so that the connection strength between the flame-retardant acrylic plate layer 4 and the bump 14 is improved, and the connection is firm and stable.

Furthermore, in the above technical scheme, the first carbon fiber layer 9 is set to be in a wave-shaped structure, one side of the sound-absorbing layer 10, which is close to the first carbon fiber layer 9, is set to be in a wave shape, the sound-absorbing layer 10 and the first carbon fiber layer 9 are attached to each other, the contact area between the first carbon fiber layer 9 and the sound-absorbing layer 10 is increased, the connection tightness is improved, meanwhile, the carbon fiber plate is high in strength, the quality of the carbon fiber plate is only 1/5 made of steel, the toughness of the carbon fiber plate is high, and the structural strength of the reinforced core plate 2 is improved.

Furthermore, in the above technical scheme, the metal protection net layer 11 is formed by weaving and processing stainless steel filaments, so that the structural strength is high, the metal protection net layer is not easy to damage, and the structural strength of the reinforced core plate 2 is improved.

Further, in the above technical solution, the honeycomb panel layer 12 is made of an aluminum alloy material, so that the structural strength of the honeycomb panel layer 12 is improved, and the service life of the honeycomb panel layer 12 is prolonged.

Furthermore, in the technical scheme, the sound-absorbing layer 10 is a polyester fiber sound-absorbing plate, and has the characteristics of decoration, heat preservation, flame retardance, environmental friendliness, light weight, easiness in processing, stability, impact resistance, simplicity and convenience in maintenance and the like, and the sound-absorbing effect is good.

Further, in the above technical scheme, waterproof layer 6 includes EVA waterproof sheet layer 16, EVA waterproof sheet layer 16's quantity is provided with two, two be fixed with high polymer modified asphalt waterproofing membrane 17 between the EVA waterproof sheet layer 16, and waterproof performance is superior, has improved this building material's waterproof performance greatly.

The implementation mode is specifically as follows: the building material consists of a first flame-retardant board 1, a reinforced core board 2 and a second flame-retardant board 3, wherein the first flame-retardant board 1 and the second flame-retardant board 3 are respectively positioned at two sides of the reinforced core board 2, the first flame-retardant board 1 and the second flame-retardant board 3 are respectively composed of a flame-retardant acrylic board layer 4, a rock wool layer 5, a waterproof layer 6, a calcium magnesium silicate layer 7 and a gypsum layer 8, multiple flame-retardant effects are formed by the flame-retardant acrylic board layer 4, the rock wool layer 5, the calcium magnesium silicate layer 7 and the gypsum layer 8, the flame-retardant performance of the building material is greatly improved, the flame-retardant performance of the building material is excellent, the waterproof layer 6 consists of two EVA waterproof board layers 16 and a high polymer modified asphalt waterproof coiled material 17, the waterproof effects of the first flame-retardant board 1 and the second flame-retardant board 3 are greatly improved, the building material is matched with the calcium magnesium silicate layer 7 for use, the waterproof effect of the building material is improved, and the waterproof performance of the building material is excellent, the phenomenon that the building material is easy to corrode and rot by moisture is avoided, the reinforced core plate 2 consists of a first carbon fiber layer 9, a silencing layer 10, a metal protection net layer 11, a honeycomb plate layer 12 and a second carbon fiber layer 13, the structural strength of the reinforced core plate 2 is greatly improved through the first carbon fiber layer 9, the metal protection net layer 11, the honeycomb plate layer 12 and the second carbon fiber layer 13, so that the structural strength of the building material is improved, the building material is high in structural strength, not prone to damage and fracture and prolonged in service life, the silencing layer 10 is a polyester fiber sound-absorbing plate and is matched with the honeycomb plate layer 12 for use, the sound insulation performance of the building material is greatly improved, the embodiment specifically solves the problems that most building materials in the prior art achieve a flame retardant effect by coating a coating with a flame retardant effect on the surface, the flame retardant performance is low, and the structural strength is low, easily damaged and broken.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. A building material with flame retardant properties comprising a first flame retardant panel (1), a coreboard (2) and a second flame retardant panel (3), characterized in that: the first flame-retardant board (1) is located on the upper side of the reinforcing core board (2), the reinforcing core board (2) is located on the upper side of the second flame-retardant board (3), the first flame-retardant board (1), the reinforcing core board (2) and the second flame-retardant board (3) are fixedly connected through keels, the first flame-retardant board (1) and the second flame-retardant board (3) are identical in structural composition, a flame-retardant acrylic board layer (4) is arranged on one sides, close to the reinforcing core board (2), of the first flame-retardant board (1) and the second flame-retardant board (3), a rock wool layer (5) is arranged on the outer side of the flame-retardant acrylic board layer (4), a waterproof layer (6) is arranged on the outer side of the rock wool layer (5), a calcium silicate magnesium layer (7) is arranged on the outer side of the waterproof layer (6), a rock wool layer (8) is arranged on the outer side of the calcium silicate magnesium gypsum layer (7), and the reinforcing core board (2) comprises a first carbon fiber layer (9), the sound attenuation layer (10) is arranged on each of the upper side and the lower side of the first carbon fiber layer (9), the metal protection net layer (11) is arranged on the outer side of the sound attenuation layer (10), the honeycomb plate layer (12) is arranged on the outer side of the metal protection net layer (11), and the second carbon fiber layer (13) is arranged on the outer side of the honeycomb plate layer (12).

2. A fire retardant building material according to claim 1, wherein: one side that first fire-retardant board (1) and second fire-retardant board (3) are close to reinforced core board (2) all is provided with lug (14), the quantity of lug (14) is provided with a plurality ofly, and is a plurality of lug (14) are the rectangle array and distribute on fire-retardant ya keli board layer (4), the equipartition interval in upper and lower both sides surface of reinforced core board (2) is seted up recess (15), recess (15) are the rectangle array and distribute on second carbon fiber layer (13), lug (14) are corresponding with recess (15), lug (14) joint is in recess (15).

3. A fire retardant building material according to claim 2, wherein: the flame-retardant acrylic plate layer (4) and the bump (14) are integrally processed and molded.

4. A fire retardant building material according to claim 1, wherein: the first carbon fiber layer (9) is of a wave-shaped structure, one side, close to the first carbon fiber layer (9), of the noise reduction layer (10) is of a wave shape, and the noise reduction layer (10) is attached to the first carbon fiber layer (9).

5. A fire retardant building material according to claim 1, wherein: the metal protection net layer (11) is formed by weaving and processing stainless steel filaments.

6. A fire retardant building material according to claim 1, wherein: the honeycomb plate layer (12) is made of an aluminum alloy material.

7. A fire retardant building material according to claim 1, wherein: the sound attenuation layer (10) is a polyester fiber sound absorption plate.

8. A fire retardant building material according to claim 1, wherein: waterproof layer (6) are including EVA waterproof sheet layer (16), the quantity of EVA waterproof sheet layer (16) is provided with two, two be fixed with high polymer modified asphalt waterproofing membrane (17) between EVA waterproof sheet layer (16).