CN218643665U

CN218643665U - Light sound-proof noise-reducing partition wall module

Info

Publication number: CN218643665U
Application number: CN202222822362.1U
Authority: CN
Inventors: 常文彬; 邓俊艳; 邓铁磊; 常树正
Original assignee: Hebei Warner Energy Saving Technology Co ltd
Current assignee: Hebei Warner Energy Saving Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-17
Anticipated expiration: 2032-10-26

Abstract

The utility model provides a partition wall module of making an uproar falls in light sound insulation to and the partition wall that forms by its equipment. The light sound-insulation noise-reduction partition wall module comprises: a fireproof layer and a heat-insulation, sound-insulation and noise-reduction layer are arranged between the inner wall surface layer and the outer wall surface layer; wherein the fire-resistant layer at least partially surrounds the thermal, acoustic and noise reduction layer; a plurality of closed air holes of a ball structure are closely distributed in the heat-insulation, sound-insulation and noise-reduction layer; the light sound-insulation noise-reduction partition wall module is provided with an assembling structure which is used for being assembled with the adjacent light sound-insulation noise-reduction partition wall module to form a partition wall. According to this scheme, the partition wall structure that the equipment formed is firm, and has excellent thermal-insulated, give sound insulation, fall make an uproar, fire prevention and waterproof comprehensive properties to the equipment is convenient, easily is under construction.

Description

Light sound-proof noise-reducing partition wall module

Technical Field

The utility model relates to an assembly type structure field, concretely relates to partition wall module of making an uproar falls in light sound insulation.

Background

An assembled partition module (also called a partition plate) is a novel green building material, which is prefabricated and then transported to the site to be assembled to form a partition. Compared with the traditional masonry process, the method has the advantages of remarkably saving energy consumption, reducing dust, reducing cost, accelerating construction progress, reducing labor and improving wall quality. The partition wall module of prior art adopts gypsum board, wooden board, building block or precast concrete to make more, and its major weight is heavier, and the equipment process is various, gives sound insulation, insulates against heat, falls to make an uproar, performance such as fire prevention, waterproof not good enough, influences living experience. Therefore, a novel light sound-insulating noise-reducing partition wall module is urgently needed to be provided in the prior art to solve a plurality of problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art at least, providing a partition wall module that gives sound insulation, insulates against heat, falls to make an uproar, prevent fires, waterproof performance is excellent, and easily assembles.

In a first aspect, there is provided a lightweight acoustic and noise reducing partition wall module comprising: a fireproof layer and a heat-insulation, sound-insulation and noise-reduction layer are arranged between the inner wall surface layer and the outer wall surface layer; wherein the fire-resistant layer at least partially surrounds the thermal, acoustic and noise reduction layer; the heat-insulation, sound-insulation and noise-reduction layer is internally provided with a plurality of closed air holes of a ball structure which are closely distributed; the light sound-insulation noise-reduction partition wall module is provided with an assembling structure which is used for being assembled with the adjacent light sound-insulation noise-reduction partition wall module to form a partition wall.

According to the scheme, the plurality of spherical ball structures close the air holes, can be used for heat insulation, sound insulation and noise reduction, and are light; the fireproof layer can be used for preventing fire and preventing water vapor from entering the closed air holes, and has waterproof performance; the assembly structure can be used for conveniently assembling a plurality of light sound-insulating noise-reducing partition wall modules on site to form a partition wall. Therefore, the light sound-insulation noise-reduction partition wall module has excellent comprehensive performance and is easy to assemble.

In some embodiments, the fire-resistant layer wraps the entire surface of the thermal, acoustic, and noise-reducing layer to form a core-shell structure.

According to the scheme, the fireproof layer can wrap the heat-insulation sound-insulation noise-reduction layer in all directions to prevent water vapor from entering the fireproof layer, so that the fireproof layer maintains excellent heat-insulation and sound-insulation performance.

In some embodiments, the fire-proof layer comprises a first fire-proof layer and a second fire-proof layer, and a heat-insulation, sound-insulation and noise-reduction layer is sandwiched between the first fire-proof layer and the second fire-proof layer to form a sandwich structure; the respective outer surfaces of the first fireproof layer and the second fireproof layer are tightly attached to the respective inner surfaces of the inner wall surface layer and the outer wall surface layer.

According to the scheme, the fireproof layer can isolate the heat-insulation and sound-insulation noise-reduction layer and the outer side to a great extent, and the sandwich structure is easy to machine and form and has the cost advantage.

In some embodiments, the assembly structure comprises at least one set of detent ribs and detent grooves that are shape-matched, the detent ribs being shaped to snap into the interior of the shape of the detent grooves.

According to this scheme, accessible screens sand grip and screens recess joint each other between a plurality of light give sound insulation and fall the partition wall module of making an uproar, easily the equipment, and the assembly strength is high, is difficult for disintegrating.

In some embodiments, the corners of both sides of the end of each locking rib are provided with inclined surfaces, and the corners of both sides of the root of each locking groove are provided with inclined surfaces.

According to this scheme, the setting of inclined plane can promote the screens sand grip card to go into corresponding screens recess, prevents that the bight department of the two from taking place to collide with and damage, and this can further improve operation technology and partition wall quality.

In some embodiments, the assembly structure includes two sets of detent projections and detent grooves disposed on four sides of the light sound-insulating noise-reducing partition wall module, each set of detent projections and detent grooves disposed on two opposite sides of the light sound-insulating noise-reducing partition wall module.

According to the scheme, four side faces of the light sound-insulation noise-reduction partition wall module can be assembled, and the assembly is facilitated.

In some embodiments, the inner wall facing and the outer wall facing are inorganic non-metallic or metallic panels.

In some embodiments, the fire barrier layer is a mixture of light base perlite, polyphenyl particles, and foamed cement.

In some embodiments, the thermal, acoustic and noise reduction layer is a modified high flame retardant polyurethane foam.

In a second aspect, there is provided a partition wall assembled from a plurality of the above-described lightweight acoustic and noise reducing partition wall modules.

According to this scheme, the partition wall structure that the equipment formed is firm, and has excellent thermal-insulated, give sound insulation, fall make an uproar, fire prevention and waterproof comprehensive properties to the equipment is convenient, easily is under construction.

Drawings

Fig. 1 is a schematic view of a lightweight sound-insulating noise-reducing partition wall module according to a first embodiment of the present invention;

fig. 2 is a schematic view of a light sound-insulating noise-reducing partition wall module according to a second embodiment of the present invention;

fig. 3 is the adoption the utility model discloses a light gives sound insulation and falls partition wall module and found the schematic diagram of partition wall.

Reference numerals are as follows: 1, a light sound-insulation noise-reduction partition wall module; 2, inner wall surface layer; 3, an outer wall surface layer; 4, a fireproof layer; 5, a heat-insulating, sound-insulating and noise-reducing layer; 6 clamping convex strips; 7, clamping a groove; 61 a first clamping convex strip; 71 a first clamping groove; 62 second clamping convex strips; 72 second detent recess; 10 sound-insulating noise-reducing partition walls; 11 a first light sound-insulating noise-reducing partition wall module; 12 a second light sound-insulating noise-reducing partition wall module; 13 a third light sound-insulation noise-reduction partition wall module; 14 fourth lightweight acoustic noise reduction partition module.

Detailed Description

In order to make the purpose, solution and advantages of the technical solution of the present invention clearer, the drawings of the specific embodiments of the present invention will be combined hereinafter to clearly and completely describe the technical solution of the embodiments of the present invention. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like or corresponding reference numerals in the drawings denote like or corresponding parts.

Fig. 1 shows a cross-sectional view of a lightweight acoustic noise reduction partition wall module 1 according to a first embodiment of the present invention. This partition wall module 1 of making an uproar falls in light sound insulation includes interior wall body surface course 2 and outer wall body surface course 3, is equipped with flame retardant coating 4 and thermal-insulated sound insulation between interior wall body surface course 2 and the outer wall body surface course 3 and falls layer 5 of making an uproar. The inner wall surface course 2 and the outer wall surface course 3 mainly play a role in decorating and packaging internal materials. The fire-proof layer 4 has fire-retardant property, and can prevent fire from spreading. The heat-insulating, sound-insulating and noise-reducing layer 5 has the functions of heat insulation, sound insulation and noise reduction. In particular, the heat-insulating, sound-insulating and noise-reducing layer 5 has a plurality of closed air holes with a tightly arranged round ball structure inside, and the closed air holes are formed by foaming materials, so that the heat conduction and the sound wave penetration are blocked, and the heat-insulating, sound-insulating and noise-reducing layer has excellent heat-insulating, sound-insulating and noise-reducing performances.

In this embodiment, the fire-proof layer 4 is configured to wrap the entire surface of the noise reduction and thermal insulation layer 5, thereby forming a core-shell structure, the inner surface of the fire-proof layer 4 is closely attached to the respective outer surfaces of the noise reduction and thermal insulation layer 5, and the two outer side surfaces (upper and lower side surfaces as shown in the drawing) of the fire-proof layer 4 are closely attached to the inner side surfaces of the inner wall surface layer 2 and the outer wall surface layer 3, respectively. As shown in fig. 1, the fire-proof layer 4 is hidden at the intermediate position, and the thermal, acoustic, and noise reduction layer 5 inside can be directly observed. According to the structure, the fireproof layer 4 can isolate and protect the heat-insulation sound-insulation noise-reduction layer 5 in all directions, and prevents water vapor from permeating into the heat-insulation sound-insulation noise-reduction layer 5 to influence the heat insulation, sound insulation and noise reduction effects; moreover, the fire-proof layer 4 is compact in structure, which can bring about waterproof performance.

In terms of material selection, the interior wall facing 2 and exterior wall facing 3 may be inorganic non-metallic panels or metallic panels. The fire-proof layer 4 can be a mixture of light base material perlite, polyphenyl granules and foaming cement. The heat-insulating, sound-insulating and noise-reducing layer 5 is an inorganic modified high-flame-retardant foaming material, for example, a modified high-flame-retardant polyurethane foaming material.

The light sound-insulating noise-reducing partition wall module 1 is used for assembling to form a partition wall. For the convenience of assembly, four sides of the light sound-insulating noise-reducing partition wall module 1 are provided with two sets of clamping convex strips 6 and clamping grooves 7, and fig. 1 shows a set of clamping convex strips 6 and clamping grooves 7 on the left and right opposite sides. The shape matching of this screens sand grip 6 and screens recess 7, promptly, when a plurality of light sound insulation that are adjacent fall the partition wall module 1 of making an uproar and close when placing, the screens sand grip 6 of one light sound insulation falls the partition wall module 1 of making an uproar and can block into in the screens recess 7 relative with it of another light sound insulation falls the partition wall module 1 of making an uproar, form firm interlock and connect, realize two light sound insulation and fall the location and the fixing of the partition wall module 1 of making an uproar.

Fig. 2 shows a cross-sectional view of a lightweight acoustic noise reduction partition wall module 1 according to a second embodiment of the present invention. The light soundproof and noise reduction partition wall module 1 is substantially the same as the first embodiment described above, except that the fire-proof layer 4 includes a first fire-proof layer 41 and a second fire-proof layer 42, and the soundproof and noise reduction layer 5 is sandwiched therebetween to form a sandwich structure. Both side surfaces of the heat insulating, sound insulating, and noise reducing layer 5 are closely attached to the inner surfaces of the first flame retardant layer 41 and the second flame retardant layer 42, respectively. The respective outer surfaces of the first fire resistant layer 41 and the second fire resistant layer 42 are adhered to the respective inner surfaces of the inner wall facing 2 and the outer wall facing 3. Compared with the first embodiment, the heat-sound-insulation noise-reduction layer 5 in the second embodiment has partial surface which is not wrapped by the fire-proof layer 4, so that the heat-sound-insulation noise-reduction layer has common heat-sound-insulation and noise-reduction effects, but has simpler structure, easy processing and cost advantage.

Fig. 3 shows a schematic view of an entire partition 10 assembled from four identical lightweight acoustic noise reduction partition modules 1, the first, second and third lightweight acoustic noise

reduction partition modules

11, 12, 13 already assembled in place, and the fourth lightweight acoustic noise reduction partition module 14 not yet assembled.

The fourth light sound insulation noise reduction partition wall module 14 is provided with a first clamping convex strip 61 on the first side (front side) and a first clamping groove 71 on the second side (rear side), the shapes of the first clamping convex strip and the first clamping groove 71 are matched, and the first clamping groove 71 is used for forming a snap fit with the first clamping convex strip 61 of the rear third light sound insulation noise reduction partition wall module 13. The third side (the upper side) of the fourth light sound-insulation noise-reduction partition wall module 14 is provided with a second clamping convex strip 62, the fourth side (the lower side) is provided with a second clamping groove 72, the shapes of the second clamping groove 72 and the fourth side (the lower side) are matched, and the second clamping groove 72 is used for forming a meshing fit with the second clamping convex strip 62 of the lower second light sound-insulation noise-reduction partition wall module 12.

With the help of screens sand grip and the groove structure on the light sound insulation noise reduction partition wall module 1, the construction of partition wall 10 can be conveniently realized. Moreover, since each of the lightweight soundproof and noise-reducing partition wall modules 1 has excellent fireproof, waterproof, heat-insulating, soundproof and noise-reducing properties, the assembled partition wall 10 also has excellent fireproof, moisture-proof, heat-insulating, sound-insulating and noise-reducing properties. In addition, the inner wall surface layer 2 and the outer wall surface layer 3 with different appearances are designed and matched, so that the expected wall surface appearance effect can be realized.

Advantageously, as shown in fig. 1 and 2, each of the clamping ribs 6 and the clamping grooves 7 may have a substantially rectangular cross section, and both corners of the end of each clamping rib 6 have slopes, and both corners of the root of each clamping groove 7 also have slopes, which can guide the clamping ribs 6 to be inserted into the corresponding clamping grooves 7, so as to avoid the corners from being damaged by collision, thereby further optimizing the assembly process.

Exemplary embodiments of the present invention have been described in detail herein with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the specific embodiments described above without departing from the spirit of the present invention, and various combinations of the various features and structures presented in the present invention may be made without departing from the scope of the invention as defined in the appended claims.

Claims

1. A light sound-insulating noise-reducing partition wall module is characterized by comprising:

the fireproof layer and the heat-insulating, sound-insulating and noise-reducing layer are arranged between the inner wall surface layer and the outer wall surface layer;

wherein the fire-resistant layer at least partially surrounds the thermal, acoustic, and noise reduction layer;

the heat-insulation, sound-insulation and noise-reduction layer is internally provided with a plurality of closed air holes of a ball structure which are closely distributed;

the light sound-insulation noise-reduction partition wall module is provided with an assembling structure which is used for being assembled with the adjacent light sound-insulation noise-reduction partition wall module to form a partition wall.

2. A lightweight acoustic noise reduction partition wall module as set forth in claim 1,

the fire-proof layer wraps the whole surface of the heat-insulation sound-insulation noise-reduction layer to form a core-shell structure.

3. A lightweight acoustic noise reduction partition wall module as set forth in claim 1,

the fireproof layer comprises a first fireproof layer and a second fireproof layer, and a heat-insulation, sound-insulation and noise-reduction layer is sandwiched between the first fireproof layer and the second fireproof layer to form a sandwich structure; the respective outer surfaces of the first fireproof layer and the second fireproof layer are tightly attached to the respective inner surfaces of the inner wall surface layer and the outer wall surface layer.

4. The light-weight sound-insulation noise-reduction partition wall module according to any one of claims 1 to 3, wherein the assembly structure comprises at least one set of clamping ribs and clamping grooves which are matched in shape, and the clamping ribs are suitable for being clamped into the clamping grooves.

5. A lightweight acoustic noise reduction partition wall module as set forth in claim 4,

the bight department of the terminal both sides of every screens sand grip is equipped with the inclined plane, and the bight of the both sides of the root of every screens recess is equipped with the inclined plane.

6. A lightweight acoustic noise reduction partition wall module as set forth in claim 4,

the package assembly is including setting up two sets of screens sand grip and the screens recess on four sides of making an uproar partition wall module of making an uproar that gives sound insulation of light, and each screens sand grip and screens recess set up on two opposite sides of making an uproar partition wall module of making an uproar falls in light sound insulation.

7. A lightweight acoustic and noise reducing partition wall module according to claim 1,

the inner wall surface layer and the outer wall surface layer are inorganic non-metal panels or metal panels.

8. A lightweight acoustic and noise reducing partition wall module according to claim 1,

the heat-insulating, sound-insulating and noise-reducing layer is made of modified high-flame-retardant polyurethane foam material.

9. A partition wall assembled from a plurality of lightweight acoustic and noise dampening partition wall modules as claimed in any one of claims 1 to 8.