CN214239797U

CN214239797U - PC/ABS composite sheet for sound insulation

Info

Publication number: CN214239797U
Application number: CN202022544651.0U
Authority: CN
Inventors: 宋延; 支海兵
Original assignee: Suzhou Chuangyou Plastic Technology Co ltd
Current assignee: Suzhou Chuangyou Plastic Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-09-21
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a PC ABS composite sheet for giving sound insulation relates to composite board technical field, including the board core, the inside of board core is provided with the backup pad that runs through to the board core outside, and the inside of backup pad is provided with polyester fiber board, the outside that the inside of board core is located the backup pad is provided with soundproof cotton, the outside of board core is provided with the polyethylene cystosepiment, and the outside of polyethylene cystosepiment is provided with the shell, the outside of shell is provided with fire protection coating. The utility model has the advantages that by arranging the fireproof coating and the polyethylene foam board, the board can have fireproof characteristic through the fireproof coating, and meanwhile, the heat is isolated through the polyethylene foam board, so that the heat preservation effect is achieved; through setting up backup pad, soundproof cotton, polyester fiber board, the bearing capacity of panel is increased to the accessible backup pad, and soundproof cotton can completely cut off the noise simultaneously, and the polyester limiting plate also can absorb partial noise simultaneously to carry out dual isolated to the noise, with this reaching sound insulation effect.

Description

PC/ABS composite sheet for sound insulation

Technical Field

The utility model relates to a composite board technical field specifically is a PC ABS composite sheet is used in sound insulation.

Background

PC is polycarbonate, ABS is acrylonitrile-butadiene-styrene copolymer, and PC, ABS composite board is that two mix and merge and form the board. But general mixed panel sound insulation effect is relatively poor, and does not have fire resistive construction and can't insulate against heat simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of poor sound insulation effect, incapability of preventing fire and insulating structures, the PC/ABS composite board for sound insulation is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PC ABS composite sheet for giving sound insulation, includes the board core, the inside of board core is provided with the backup pad that runs through to the board core outside, and the inside of backup pad is provided with polyester fiber board, the outside that the inside of board core is located the backup pad is provided with soundproof cotton, the outside of board core is provided with the polyethylene cystosepiment, and the outside of polyethylene cystosepiment is provided with the shell, the outside of shell is provided with fire protection coating.

Preferably, the supporting plate is internally provided with a placing groove matched with the polyester fiber plate.

Preferably, the soundproof cotton is attached to the outer side of the support plate.

Preferably, the support plate is of a wave-shaped structure.

Preferably, the polyethylene foam sheet has a thickness of five millimeters.

Preferably, the thickness of the fire-retardant coating is three millimeters.

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

1. the utility model has the advantages that by arranging the fireproof coating and the polyethylene foam board, the board can have fireproof characteristic through the fireproof coating, and meanwhile, the heat is isolated through the polyethylene foam board, so that the heat preservation effect is achieved;

2. the utility model discloses a set up backup pad, soundproof cotton, polyester fiber board, the bearing capacity of panel is increased to the accessible backup pad, and soundproof cotton can completely cut off the noise simultaneously, and the polyester limiting plate also can absorb partial noise simultaneously to carry out dual isolated to the noise, reach syllable-dividing effect with this.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the soundproof cotton of the present invention;

fig. 3 is a partial schematic view of the support plate of the present invention.

In the figure: 1. a board core; 2. a polyester fiber board; 3. sound insulation cotton; 4. a polyethylene foam board; 5. a support plate; 6. a housing; 7. and (3) a fireproof coating.

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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a PC/ABS composite board for sound insulation comprises a core 1, a supporting plate 5 penetrating the core 1 is disposed inside the core 1, a polyester fiber plate 2 is disposed inside the supporting plate 5, soundproof cotton 3 is disposed inside the core 1 and outside the supporting plate 5, a polyethylene foam plate 4 is disposed outside the core 1, a housing 6 is disposed outside the polyethylene foam plate 4, and a fire-proof coating 7 is disposed outside the housing 6.

Please refer to fig. 1, a placement groove is disposed inside the supporting plate 5 to fit the polyester fiber plate 2, so as to facilitate the placement of the polyester fiber plate 2.

Please refer to fig. 1 and 2, the soundproof cotton 3 is attached to the outer side of the supporting plate 5, so as to prevent the soundproof cotton 3.

Please refer to fig. 1 and 3, the supporting plate 5 has a wave-shaped structure, which is convenient for increasing the load-bearing capacity of the plate.

Referring to fig. 1, the thickness of the polyethylene foam board 4 is five millimeters, which is convenient for increasing the heat insulation performance of the board.

Please refer to fig. 1, the thickness of the fireproof coating 7 is three millimeters, which is convenient for protecting the plate.

The working principle is as follows: can film one deck fire protection coating 7 in the outside of shell 6 after the panel of this structure is made, fire protection coating 7 just can protect panel this moment, polyethylene foam board 4 can prevent heat transfer to the opposite side of panel through the characteristic of itself after with the panel installation, backup pad 5 can increase the bearing capacity of panel through the support to core 1 simultaneously, and touch panel and wear to the inside of core 1 when the noise sound insulation cotton 3 just can the noise isolated, polyester fiber board 2 also can absorb the noise simultaneously, from this alright play noise proof effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a PC/ABS composite sheet is used in syllable-dividing, includes board core (1), its characterized in that: the utility model discloses a fire-proof plate, including board core (1), the inside of board core (1) is provided with backup pad (5) that run through to the board core (1) outside, and the inside of backup pad (5) is provided with polyester fiber board (2), the outside that the inside of board core (1) is located backup pad (5) is provided with soundproof cotton (3), the outside of board core (1) is provided with polyethylene cystosepiment (4), and the outside of polyethylene cystosepiment (4) is provided with shell (6), the outside of shell (6) is provided with fire protection coating (7).

2. The PC/ABS composite panel for sound insulation according to claim 1, wherein: the supporting plate (5) is internally provided with a placing groove matched with the polyester fiber plate (2).

3. The PC/ABS composite panel for sound insulation according to claim 1, wherein: the soundproof cotton (3) is attached to the outer side of the support plate (5).

4. The PC/ABS composite panel for sound insulation according to claim 1, wherein: the supporting plate (5) is of a wave-shaped structure.

5. The PC/ABS composite panel for sound insulation according to claim 1, wherein: the thickness of the polyethylene foam plate (4) is five millimeters.

6. The PC/ABS composite panel for sound insulation according to claim 1, wherein: the thickness of the fireproof coating (7) is three millimeters.