CN212957379U

CN212957379U - High strength fire prevention sound insulation composite sheet

Info

Publication number: CN212957379U
Application number: CN202021262564.XU
Authority: CN
Inventors: 魏锋
Original assignee: Jiangsu Beike Decoration Material Technology Co ltd
Current assignee: Jiangsu Beike Decoration Material Technology Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-13
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a high strength fire prevention sound insulation composite sheet, which comprises a plate body, the plate body has a plurality of logical grooves including the backup pad that is located the center, it has three horn shapes fretwork strengthening ribs to distribute in the backup pad, it has to be located to equally divide cloth on two upper and lower sides of backup pad the side of going up of backup pad still is provided with back the shape mounting groove, each leads to the inslot and all installs the vacuum piece, the acoustic celotex board is all installed to the both sides of vacuum piece, one of them acoustic celotex board is kept away from one side of vacuum piece and has been arranged the flame retardant coating, the flame retardant coating coats and is stamped the buckler, the flame retardant coating coats and sets up to fire-retardant coating with the one side of acoustic celotex board contact, the flame retardant coating coats with the shell, the gypsum board has been arranged. The utility model discloses intensity is higher, fire prevention, waterproof, syllable-dividing, and extensive applicability is particularly suitable for the building decoration and uses.

Description

High strength fire prevention sound insulation composite sheet

Technical Field

The utility model belongs to the technical field of PLASTIC LAMINATED production process equipment, concretely relates to high strength fire prevention composite sheet that gives sound insulation.

Background

In home decoration and office decoration, boards are generally used for decoration, and wood boards or gypsum boards are generally used. The manufacture of furniture, doors and windows, partitions, false walls and the like all needs to use plates, and the plates are the most important materials in home decoration and are one of the most used materials. Therefore, the fire prevention of the decoration plate is an important link for decoration fire prevention. The use of fire-resistant protective materials to encapsulate and shield building components was the earliest and effective means of fire protection that developed extremely rapidly. The packaging material is produced by the development of heavy and clumsy materials such as concrete, refractory bricks or steel wire gauze coated refractory mortar into light building materials such as gypsum boards, vermiculite boards and perlite boards and fireproof plates.

Although many fire-resistant panels have been developed and produced over a long period of time, they have been less than ideal. The fire-proof plates have problems that the application performance is influenced by poor fire-proof effect, poor waterproof performance, crisp quality and low strength, and the fire-proof plates cannot be popularized and applied in a large area due to the complex production process, long production period, high manufacturing cost, complex construction method, great environmental pollution and the like. In recent years, the requirements of various building sites for using fireproof plates for fire prevention and protection are increasing day by day, the demand is increasing, and in addition, the public awareness of fire prevention safety is strengthened, and the development of fireproof decorative plates is high.

Various fireproof boards using modified special cement as a base material are successively produced in consideration of solving the problems of good fireproof performance and physical performance of the material. However, the most important defect of the fire-proof plate is that the moisture regain problem is common, namely, the plate surface is wet in rainy days, so that the product is difficult to popularize and apply. In recent years, interior decoration of buildings has been performed using calcium plastic boards, aluminum plastic boards, PVC foam, plywood, fiber boards, particle boards, paper-faced gypsum boards, and the like. Among them, various types of inorganic fireproof plates have been the main products in this field due to their excellent fireproof performance, high-temperature deformation resistance, moth-proofing property, low cost, and the like. Therefore, there is a need for improved fire-proof board structure to improve its fire-proof performance and deformation resistance, and overcome the drawbacks of the prior art.

SUMMERY OF THE UTILITY MODEL

Problem to above-mentioned prior art exists, the utility model provides a high strength fire prevention composite sheet that gives sound insulation can realize fire-retardant, dampproofing and waterproofing's of preventing fires function, and sound absorbing effect is good moreover, and intensity is higher, can regard as dalle to use, also can be used as the floor, perhaps does the partition wall.

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

a high-strength fireproof sound-insulation composite board comprises a board body, wherein the board body comprises a supporting board positioned at the center, a plurality of through grooves are distributed in the supporting board, triangular hollowed-out reinforcing ribs are uniformly distributed on the upper side surface and the lower side surface of the supporting board, a square mounting groove is further formed in the upper side surface of the supporting board, a vacuum block is installed in each through groove, sound insulation boards are installed on two sides of the vacuum block, a fireproof layer is arranged on one side, away from the vacuum block, of each sound insulation board, a waterproof cover covers the fireproof layer, the waterproof cover is installed in the mounting groove, a flame-retardant layer is arranged on one side, in contact with the sound insulation boards, of each fireproof layer, the fireproof layer is in contact with the waterproof cover, a shell covers the waterproof cover, a gypsum board is arranged on one side, away from the vacuum block, of each sound insulation board, the shell and the rear cover are buckled on the supporting plate.

Preferably, the sound insulation board is of a concave-convex structure in a shape like a Chinese character 'shan', and sound absorption holes are distributed on the concave surface and the convex surface of the sound insulation board.

Preferably, the material of the flame-retardant layer is a mineral glass magnesium fireproof material.

Preferably, the outer surface of the housing is arranged with a decorative layer.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the supporting plate is arranged in the center of the plate body, and the hollow triangular reinforcing ribs are arranged on the two sides of the supporting plate, so that the strength of the plate body is greatly enhanced, and the plate body can be used as a floor or a partition wall;

(2) the vacuum block is arranged in the through groove in the supporting plate, so that the supporting plate is filled to enhance the strength of the supporting plate, the weight of the supporting plate is reduced, and the vacuum medium has the functions of sound insulation and heat insulation;

(3) through setting up the acoustic celotex board to set up into the concave-convex structure on the acoustic celotex board, play the effect of absorbing the sound wave, set up a plurality of attraction holes at concave-convex surface simultaneously and further strengthen its sound absorption effect, possess stronger syllable-dividing effect

(4) Through setting up double-deck fire prevention, one deck PLASTIC LAMINATED adopts the surface spraying to have the solvent type coating that adopts chlorinated rubber, paraffin and multiple fire prevention additive to constitute, the foam that expands to produce 200 millimeters thick when meeting fire, the carbonization becomes the protective layer, isolated flame source, one deck adopts mineral glass magnesium fire-proof material, it has high temperature resistant, fire-retardant, the sound absorption is taken precautions against earthquakes, dampproofing and waterproofing, the effect of protection against insects, it possesses good fire behavior, it is incombustible material, flame duration burning time is zero, 800 ℃ does not burn, 1200 ℃ does not have flame, reach the highest fire prevention incombustible rank A1 level, with the wall system of high-quality backup pad fossil fragments preparation, the fire endurance reaches more than 3 hours, meet the in-process of burning of fire and can absorb a large amount of heat.

Drawings

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

FIG. 2 is a schematic structural view of the support plate of the present invention;

FIG. 3 is a schematic structural view of the acoustic panel of the present invention;

FIG. 4 is a schematic structural view of a waterproof case and a housing according to the present invention;

fig. 5 is a schematic structural view of the fire-proof layer of the present invention;

fig. 6 is a schematic structural diagram of the present invention.

Description of reference numerals:

1-plate body, 2-supporting plate, 201-through groove, 202-reinforcing rib, 203-mounting groove, 3-vacuum block, 4-sound insulation plate, 401-sound absorption hole, 5-fire-proof layer, 501-flame-retardant layer, 502-fire-proof plate, 6-waterproof cover, 7-shell, 8-gypsum board and 9-rear cover.

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.

As shown in fig. 1 to 6, the high-strength fire-proof and sound-insulation composite board provided by the embodiment comprises a board body 1, wherein the board body 1 comprises a support plate 2 located at the center, a plurality of through grooves 201 are distributed on the support plate 2, triangular hollow reinforcing ribs 202 are uniformly distributed on the upper side surface and the lower side surface of the support plate 2, a clip-shaped mounting groove 203 is further formed on the upper side surface of the support plate 2, so that the board body 1 can be conveniently assembled and processed, each through groove 201 is internally provided with a vacuum block 3, the vacuum block 3 can fill the support plate 2 to enhance the strength of the support plate, the weight of the support plate 2 is greatly reduced, the weight of the whole board body 1 is further reduced, the board body 1 can be used as a ceiling board, the strength of the support plate 2 is enhanced while the weight of the support plate is reduced, the application range of the board body 1 is wider, one side of one of the sound insulation boards 4, which is far away from the vacuum block 3, is provided with a fireproof layer 5, the fireproof layer 5 is covered with a waterproof cover 6, the waterproof cover 6 is installed in the installation groove 203, the waterproof cover 6 is arranged to perform waterproof treatment on the fireproof layer 5, the sound insulation board 4 and the vacuum block 3, so that the performance of the fireproof layer 5, the sound insulation board 4 and the vacuum block 3 is prevented from being weakened due to dampness, one side of the fireproof layer 5, which is in contact with the sound insulation board 4, is provided with a flame retardant layer 501, one side of the fireproof layer 5, which is in contact with the waterproof cover 6, is provided with a fireproof board 502, two layers of fireproof and fireproof performance are arranged, the fireproof board 502 is provided with fireproof performance, the surface of the fireproof board 502 is coated with a solvent type coating composed of chlorinated rubber, paraffin and various fireproof additives, and expands to generate 200 mm-thick foam when encountering fire, and is carbonized into a protective layer, another gypsum board 8 has been arranged to one side of the vacuum block 3 that acoustic celotex board 4 kept away from, gypsum board 8 coats and is stamped laminating back lid 9, shell 7 all detains on backup pad 2 with back lid 9, and it is very convenient to assemble.

Specifically, as shown in fig. 3, the sound insulation board 4 is a concave-convex structure in a shape like a Chinese character 'shan', sound absorption holes 401 are evenly distributed on the concave surface and the convex surface of the sound insulation board 4, sound waves can be absorbed on the concave-convex surface, a sound insulation effect is achieved, meanwhile, a plurality of suction holes 401 are distributed on the surface of the sound insulation board, the sound absorption and noise reduction capability of the sound insulation board is further improved, and the sound insulation effect is remarkable.

Specifically, the flame-retardant layer 501 is made of a mineral glass-magnesium fireproof material, the glass-magnesium fireproof material has the functions of high temperature resistance, flame retardance, sound absorption, shock prevention, water prevention, moisture prevention and insect prevention, and has good fireproof performance, the glass-magnesium fireproof material is a non-combustible material, the flame continuous combustion time is zero, the glass-magnesium fireproof material does not combust at 800 ℃, flame does not exist at 1200 ℃, the highest fireproof and non-combustible grade A1 is achieved, the glass-magnesium fireproof material and a high-quality supporting plate 2 keel are made into a partition system, the fire resistance limit reaches more than 3 hours, a large amount of heat energy can be absorbed in the process of burning in case of fire, the rise of the ambient temperature is delayed, the flame-retardant layer 501 is arranged on the inner side.

Specifically, the outer surface of the shell 7 is provided with a decorative layer, and the decorative layer can be attached or sprayed with a colored drawing layer according to different use places for indoor and outdoor decoration, decoration or partition wall use.

The utility model discloses in large batch production and processing, high-quality alloy board adopts the punching press for use in backup pad 2, the cutting, welding process, make the three horn shape deep floor of its both sides distribution fretwork, go into logical inslot 201 in backup pad 2 with 3 stopper vacuum pieces, then all lay acoustic celotex board 4 in backup pad 2's upper and lower both sides face, the concavo-convex face on acoustic celotex board 4 faces outward, then cover one deck flame retardant coating 5 on one side acoustic celotex board 4 that has mounting groove 203, then cover waterproof cover 6 on flame retardant coating 5, make four sides of waterproof cover 6 insert in the mounting groove 203, then cover shell 7, pack into gypsum board 8 at backup pad 2's opposite side and then cover back lid 9, shell 7 and back lid 9 can adopt screw or viscose to be connected with backup pad 2, decorative layer processing can further be done on shell 7's surface. The shape of the supporting plate 2 can be customized according to a specific use place, the surface figure shape of the supporting plate 2 and the layout of the through grooves 201 are adjusted according to the decorative layout, the vacuum block 3 matched with the through grooves 201 is customized, and the sound insulation plate 4, the fireproof layer 5, the fireproof cover 6, the gypsum board 8, the rear cover 9 and the shell 7 are covered in the vacuum block according to the shape of the supporting plate 2.

The utility model discloses when indoor outer fitment uses, the decorative layer is done with the wall body laminating to back shroud 9, shell 7 outwards, can adopt the mode of the 1 concatenation of a plurality of plate bodies, also can adopt customization machining dimension.

The utility model discloses when doing the wall system, the rubber coating is covered on 9 in the back of two plate bodies 1 to a mounting frame of welding, puts into the mounting frame from the both sides of mounting frame respectively with 9 back of two plate bodies 1 inwards, adopts the screw to further fasten plate body 1 around the mounting frame, then puts into the region of treating to do the wall with it, makes into the partition wall.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a high strength fire prevention composite sheet that gives sound insulation, includes plate body (1), its characterized in that, plate body (1) is including backup pad (2) that are located the center, it has a plurality of logical groove (201) to distribute on backup pad (2), it has three horn shape fretwork strengthening rib (202) to equally divide on two upper and lower sides of backup pad (2), is located the side of going up of backup pad (2) still is provided with returns shape mounting groove (203), each all install vacuum block (3) in leading to groove (201), acoustic celotex board (4) are all installed to the both sides of vacuum block (3), one of them fire-retardant coating (5) have been arranged to one side that vacuum block (3) were kept away from in acoustic celotex board (4), fire-retardant coating (5) coats and is stamped waterproof cover (6), waterproof cover (6) are installed in mounting groove (203), fire-retardant coating (5) set up to fire-retardant coating, the one side of flame retardant coating (5) and buckler (6) contact is PLASTIC LAMINATED (502), buckler (6) coats and is stamped shell (7), another gypsum board (8) have been arranged to one side of vacuum block (3) that acoustic celotex board (4) were kept away from, gypsum board (8) coats and is stamped laminating back lid (9), shell (7) and back lid (9) are all detained on backup pad (2).

2. The composite board of claim 1, wherein the sound-proof board (4) is a concave-convex structure, and sound-absorbing holes (401) are distributed on both the concave surface and the convex surface of the sound-proof board (4).

3. The composite board of claim 1, wherein the flame retardant layer (501) is made of a mineral glass magnesium fireproof material.

4. A high strength fire retardant and sound insulating composite panel according to claim 1, characterized in that the outer surface of the outer shell (7) is provided with a decorative layer.