CN216885491U

CN216885491U - Sound-insulation flame-retardant PVC (polyvinyl chloride) foaming plate

Info

Publication number: CN216885491U
Application number: CN202123115588.XU
Authority: CN
Inventors: 张小亮
Original assignee: Shandong Hanchen Petroleum Technology Co ltd
Current assignee: Shandong Hanchen Petroleum Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-07-05
Anticipated expiration: 2031-12-13

Abstract

The utility model belongs to the technical field of building materials, and particularly relates to a sound-insulation flame-retardant PVC (polyvinyl chloride) foam board which comprises a foam board body; a clamping block is fixedly connected to one side of the foaming plate body, a clamping groove is formed in one side of the foaming plate body, a decorative layer is arranged on the inner wall of the foaming plate body, a protective layer is arranged on one side of the decorative layer, and a fireproof heat-insulating layer is arranged on one side of the protective layer; this give sound insulation fire-retardant PVC foaming board, the sound absorbing layer through setting up, the sound absorbing layer has the effect of inhaling the sound noise reduction for rock wool abatvoix, also can play syllable-dividing purpose, the sound absorbing chamber that sets up in the rethread sound absorbing layer, it has the sound cotton to inhale the sound intracavity packing, it has strengthened the sound absorbing capacity to inhale the sound cotton, make to inhale the sound effect better, the fire-retardant layer that the rethread set up and the fire retardant that the outside set up make PVC foaming board have flame retardant efficiency, this has reached the fire-retardant purpose that gives sound insulation, people's user demand has been satisfied, and market competition has.

Description

Sound-insulation flame-retardant PVC (polyvinyl chloride) foaming plate

Technical Field

The utility model relates to the technical field of building materials, in particular to a sound-insulation flame-retardant PVC (polyvinyl chloride) foaming plate.

Background

The PVC foam board is also called as a Xuefu board and an Andi board, the chemical component of the PVC foam board is polyvinyl chloride, the chemical property of the PVC foam board is stable, the surface hardness of the PVC free foam board is general, and the PVC free foam board is widely applied to advertisement display boards, picture mounting boards, silk screens, sculptures and the like and is widely applied to ceilings, box core layers, internal decoration boards, art designing materials of passenger cars and train carriages, and various light partition boards to replace glass ceilings and the like.

The existing PVC foaming board does not have a sound insulation effect and a flame retardant effect, and glue can be adopted to bond with each other usually when the PVC foaming board is installed, so that the installation and the connection are inconvenient, and the use requirements of people cannot be met.

Therefore, the sound-insulation flame-retardant PVC foam board is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem that a common PVC foaming plate does not have sound insulation and flame retardant effects, the utility model provides a sound insulation and flame retardant PVC foaming plate.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the PVC foam board with the sound insulation and the flame retardance comprises a foam board body; one side fixedly connected with fixture block of foaming plate body, the draw-in groove has been seted up to one side of foaming plate body.

The inner wall of foaming board body is provided with the finish coat, one side of finish coat is provided with the inoxidizing coating, one side of inoxidizing coating is provided with the fire prevention heat preservation.

Preferably, the shape and size of the clamping block are matched with those of the clamping groove, and the clamping block is movably connected with the clamping groove.

Preferably, the inner wall of the foam board body is provided with a flame-retardant layer, and the flame-retardant layer is flame-retardant plywood.

Preferably, the outer wall of the flame-retardant layer is provided with a flame retardant, and the flame retardant is water-based flame-retardant adhesive.

Preferably, one side of the flame-retardant layer is provided with a sound absorption layer, and the sound absorption layer is a rock wool sound absorption plate.

Preferably, the inner wall on sound absorbing layer has seted up the sound absorbing cavity, the inner wall in sound absorbing cavity is provided with inhales the sound cotton, and inhales the sound cotton and inhale the sound cotton for polyester fiber.

Preferably, one side of the sound absorption layer is provided with a moisture-proof layer, and the moisture-proof layer is a melamine plate.

The utility model has the advantages that:

1. according to the PVC foaming board, the sound absorption layer is a rock wool sound absorption board, has sound absorption and noise reduction effects and can also achieve the purpose of sound insulation, the sound absorption cavity is formed in the sound absorption layer, the sound absorption cotton is filled in the sound absorption cavity, the sound absorption capability of the sound absorption cotton is enhanced, the sound absorption and sound insulation effects are better, and the flame retardant layer and the flame retardant arranged outside enable the PVC foaming board to have the flame retardant effect, so that the purposes of sound insulation and flame retardance are achieved, the use requirements of people are met, and the PVC foaming board has market competitiveness;

2. according to the PVC foaming board, the clamping block is arranged, and the clamping block is inserted into the clamping groove in a clamping manner to complete installation, so that the aim of facilitating installation is fulfilled, the working pressure of people is reduced, and the melamine board is a moisture-proof layer which is wear-resistant and corrosion-resistant and has a certain moisture-proof effect, so that the practicability and the applicability of the PVC foaming board are improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic diagram of a novel structure of an embodiment;

FIG. 2 is a sectional side view of the body of the novel foam board of the example;

FIG. 3 is an elevation view of the novel flame retardant layer of an embodiment;

FIG. 4 is a front cross-sectional view of the novel sound-absorbing layer of the embodiment;

FIG. 5 is an enlarged view of the embodiment at A in FIG. 1.

In the figure: 1. a foam board body; 2. a clamping block; 3. a flame retardant layer; 4. a sound absorbing layer; 5. a moisture barrier; 6. a fireproof heat-insulating layer; 7. a protective layer; 8. a flame retardant; 9. a sound absorbing chamber; 10. sound-absorbing cotton; 11. a card slot; 12. and (6) a finishing layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, a sound-insulating and flame-retardant PVC foam board includes a foam board body 1; one side fixedly connected with fixture block 2 of foaming board body 1, draw-in groove 11 has been seted up to one side of foaming board body 1.

The inner wall of foaming board body 1 is provided with finish coat 12, and one side of finish coat 12 is provided with inoxidizing coating 7, and one side of inoxidizing coating 7 is provided with fire prevention heat preservation 6.

During operation, insert draw-in groove 11 with fixture block 2 through the mode of joint and accomplish the installation, can inhale the sound through the sound layer 4 that inhales that sets up, the sound chamber 9 intussuseption that the rethread sound layer 4 sets up is filled with inhales the sound cotton 10 and has strengthened the sound absorbing capacity, has the syllable-dividing effect, and fire retardant layer 3 that the rethread set up and the fire retardant 8 of outside setting have flame retardant efficiency.

In this embodiment, the shape and size of fixture block 2 and the shape and size of draw-in groove 11 match each other, and fixture block 2 and draw-in groove 11 swing joint can reach the installation of being convenient for through fixture block 2 and the draw-in groove 11 that sets up.

In this embodiment, 1 inner wall of foaming board body is provided with fire-retardant layer 3, and fire-retardant layer 3 is fire-retardant plywood, can reach fire-retardant effect through the fire-retardant layer 3 that sets up.

In this embodiment, the outer wall of fire-retardant layer 3 is provided with fire retardant 8, and fire retardant 8 is fire-retardant glue of waterborne, and fire retardant 8 through setting up can be so that fire-retardant effect is better.

In this embodiment, one side on fire-retardant layer 3 is provided with sound absorbing layer 4, and sound absorbing layer 4 is rock wool abatvoix, through sound absorbing layer 4 that sets up, can reach and inhale sound, syllable-dividing effect.

In this embodiment, sound absorbing cavity 9 has been seted up to sound absorbing layer 4's inner wall, sound absorbing cavity 9's inner wall is provided with sound absorbing cotton 10, and sound absorbing cotton 10 inhales the sound cotton for polyester fiber, sound absorbing layer 4 through the setting, sound absorbing layer 4 has the sound noise reduction effect of inhaling for the rock wool abatvoix, also can play syllable-dividing purpose, sound absorbing cavity 9 that the rethread sound absorbing in-layer 4 set up, sound absorbing cavity 9 intussuseption is filled with sound absorbing cotton 10, sound absorbing cotton 10 has strengthened sound absorbing capacity, make sound absorption sound insulation effect better, fire retardant 8 that fire-retardant layer 3 and the outside that the rethread set up made PVC cystosening plate have flame retardant efficiency, this has reached syllable-dividing fire-retardant purpose, people's user demand has been satisfied, and market competition has.

In this embodiment, one side of sound absorbing layer 4 is provided with dampproof course 5, and dampproof course 5 is the melamine board, and through fixture block 2 that sets up, the installation is accomplished in fixture block 2 inserts draw-in groove 11 through the mode of joint, and this has reached the purpose of being convenient for install, has alleviateed people's operating pressure, and dampproof course 5 that the rethread set up, dampproof course 5 not only more wear-resisting, corrosion-resistant and have certain dampproofing effect for the melamine board, has improved the practicality and the suitability of PVC foaming board.

In conclusion, the PVC foaming board achieves the purposes of sound insulation and flame retardance, and meets the use requirements of people.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a fire-retardant PVC foaming board gives sound insulation which characterized in that: comprises a foaming plate body (1); a clamping block (2) is fixedly connected to one side of the foaming plate body (1), and a clamping groove (11) is formed in one side of the foaming plate body (1);

the inner wall of foaming board body (1) is provided with finish coat (12), one side of finish coat (12) is provided with inoxidizing coating (7), one side of inoxidizing coating (7) is provided with fire prevention heat preservation (6).

2. The sound-insulating flame-retardant PVC foam board according to claim 1, characterized in that: the shape and the size of the clamping block (2) are matched with those of the clamping groove (11), and the clamping block (2) is movably connected with the clamping groove (11).

3. The sound-insulating flame-retardant PVC foam board as claimed in claim 1, wherein: the inner wall of the foaming board body (1) is provided with a flame-retardant layer (3), and the flame-retardant layer (3) is flame-retardant plywood.

4. The sound-insulating flame-retardant PVC foam board as claimed in claim 3, wherein: the outer wall of the flame-retardant layer (3) is provided with a flame retardant (8), and the flame retardant (8) is water-based flame-retardant glue.

5. The sound-insulating flame-retardant PVC foam board as claimed in claim 3, wherein: one side of fire-retardant layer (3) is provided with sound absorbing layer (4), and sound absorbing layer (4) are rock wool abatvoix.

6. The sound-insulating flame-retardant PVC foam board according to claim 5, characterized in that: the sound absorption layer is characterized in that a sound absorption cavity (9) is formed in the inner wall of the sound absorption layer (4), sound absorption cotton (10) is arranged on the inner wall of the sound absorption cavity (9), and the sound absorption cotton (10) is polyester fiber sound absorption cotton.

7. The sound-insulating flame-retardant PVC foam board according to claim 5, characterized in that: one side of the sound absorption layer (4) is provided with a moisture-proof layer (5), and the moisture-proof layer (5) is a melamine board.