CN218562738U

CN218562738U - Assembled vacuum mute wall system

Info

Publication number: CN218562738U
Application number: CN202221060117.5U
Authority: CN
Inventors: 翟传跃; 李壮贤; 翟天阳
Original assignee: Qingdao Yima New Materials Co ltd
Current assignee: Qingdao Yima New Materials Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2023-03-03
Anticipated expiration: 2032-05-06

Abstract

The utility model provides an assembled vacuum mute wall body system, which consists of a first functional layer, a first sound absorption layer, a sound insulation layer, a second sound absorption layer, a second functional layer and a cross keel; the sound insulation layer is a vacuum sound insulation plate; the first sound absorption layer and the second sound absorption layer wrap the sound insulation layer inside; the first functional layer and the second functional layer are positioned at the outermost side of the wall body system; the transverse keel is an I-shaped light steel keel; the wall system is an assembly type component which is assembled into a whole in a mode that the clamping grooves of the first sound absorption layer and the second sound absorption layer are inserted. The wall system is novel in structure, has a vacuum sound insulation layer and a sound absorption layer, and is excellent in silencing effect; the installation is convenient, the construction efficiency is greatly improved, and the problems of multiple working procedures and difficult control of construction quality in the construction process of the indoor sound insulation board of the building are solved; besides silence, the sound insulation board has the characteristics of excellent heat insulation, functionality, safety, light weight and ultra-thin thickness, and can provide a good acoustic environment for indoor places of buildings.

Description

Assembled vacuum mute wall system

Technical Field

The utility model relates to a building decoration technical field, concretely relates to assembled vacuum silence wall system.

Background

With the improvement of the life quality of people, the problem of noise pollution of buildings is more and more concerned. At present, the common sound insulation and noise reduction method for building walls is to embed sound-absorbing cotton in two layers of gypsum boards, glass magnesium boards, cement pressed fiber boards and the like by adopting light steel keels, or to form sound insulation plates for walls by adopting light mineral wool boards. However, this method has many construction processes, the construction quality is difficult to control, and the filling amount of the sound-absorbing cotton determines the sound-insulating effect, so the sound-insulating and noise-reducing effects are greatly reduced.

The utility model provides a new replacement of above-mentioned technique, after will giving sound insulation the core vacuum encapsulation, because of vacuum environment, sound in the air does not have the medium and can transmits, therefore can play very good air sound effect that gives sound insulation. The vacuum environment not only can insulate sound, but also can play a role in heat insulation and preservation, so that the wall body system has double functions of sound insulation and heat insulation. And, the sound absorbing layer is matched outside, so that the vibration sound of the building body can be isolated. The functional layer can increase the effects of mildew resistance, water resistance, air purification and the like of the wall body system according to the requirements. The wall system is an assembled component assembled into a whole in a clamping groove inserting mode, so that the wall system can be assembled quickly and standardly, and the construction process is simplified.

The utility model discloses novel structure, assembled vacuum silence wall system that has vacuum puigging and sound absorbing layer have solved the problem that the process is many, construction quality is difficult to control in the indoor acoustic celotex board work progress of building, and construction simple to operate has good sound insulation, heat insulating ability, functional, security and the ultra-thin characteristics of light, can provide good acoustic environment for the indoor place of building.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the construction process of the indoor sound insulation board of the building is multiple, the construction quality is difficult to control, and then the sound insulation effect is influenced, the application develops an assembly type vacuum mute wall body system suitable for the indoor partition wall of the building, can realize the rapid assembly of a construction site, and has multiple functions of sound insulation, heat insulation, water resistance, mildew resistance, air purification and the like.

The technical scheme adopted by the invention is as follows:

an assembled vacuum mute wall body system is composed of a first functional layer, a first sound absorption layer, a sound insulation layer, a second sound absorption layer, a second functional layer and cross keels; the sound insulation layer is a vacuum sound insulation plate; the first sound absorption layer and the second sound absorption layer wrap the sound insulation layer inside; the first functional layer and the second functional layer are positioned at the outermost side of the wall body system; the transverse keel is an I-shaped light steel keel; the wall system is an assembly type component which is assembled into a whole in a mode of inserting and connecting clamping grooves of the first sound absorption layer and the second sound absorption layer;

the core plate of the vacuum sound-deadening plate is formed by compounding one or more of mineral wool fiber, paper fiber, slag fiber and sepiolite fiber; the packaging film material of the vacuum silencing plate is formed by compounding one or more of an aluminum foil film, a polyester film, a polyethylene film and a nylon film; the corners contain or do not contain damping protective coatings; the vacuum sound-deadening plate is vacuum-packaged and has the density of 250-350kg/m ³ The thickness is 1-4 cm;

the sound-absorbing medium of the first sound-absorbing layer and the second sound-absorbing layer is any one or two of a wood-plastic composite board, a calcium silicate board, a gypsum board, a hard slag cotton board, a rock wool board, a polyurethane board, an extruded sheet and a foamed polystyrene board; the plate surface is in a hole-shaped structure, the punching intervals are 1-3 cm, and the punching diameters are 2-4 cm;

the first functional layer medium and the second functional layer medium are one or more of a waterproof coating, a negative oxygen ion coating, a formaldehyde-purifying coating, a mould-proof coating and a bactericidal nano coating, and are connected with the sound absorption layer by spraying, roll coating or gluing processes to form the assembly type vacuum mute wall system with multiple effects.

The invention has the beneficial effects that:

1) The utility model provides a vacuum silence wall system, its novel structure, have vacuum puigging and sound absorbing layer, the silence effect is excellent, and the vacuum environment that not only provides has kept apart the sound propagation in the air to, fall the coating of making an uproar in the damping of panel outside spraying, also can play the separation effect to the vibration sound of building body, consequently, hinder the audio effect and improve greatly, can provide good acoustic environment for the indoor place of building. Meanwhile, the coating plays a role of a corner protective layer, and the problems that the wall material of the vacuum plate is easy to damage and puncture and leak gas during construction operation are solved.

2) The utility model discloses an assembled vacuum silence wall body system adopts draw-in groove grafting mode to assemble puigging, sound absorbing layer and functional layer as an organic whole assembled component, has solved many, the construction quality uncontrollable problem of process in the indoor acoustic celotex board work progress of building, only needs to assemble the combination in the work progress, simple to operate, and the efficiency of construction improves greatly.

3) The utility model discloses with puigging vacuum packaging in parcel membrane material, form the compound syllable-dividing wall system in vacuum, not only have the function of making an uproar that falls that gives sound insulation, possess thermal-insulated heat preservation effect simultaneously, realized compound wall system integration shaping, make it have better sound insulation, heat insulating ability, crushing resistance, functional and security, be the indoor partition wall of very thinking.

Drawings

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

fig. 2 is a schematic structural view of the functional layer, the sound absorbing layer and the sound insulating layer of the present invention.

In the figure: 1 first functional layer, 2 first sound-absorbing layers, 3 sound-absorbing layers, 4 second sound-absorbing layers, 5 second functional layers and 6 cross keels.

Detailed Description

Example 1:

an assembled vacuum mute wall system is composed of a first functional layer 1, a first sound absorption layer 2, a sound insulation layer 3, a second sound absorption layer 4, a second functional layer 5 and cross keels 6; the sound insulation layer 3 is a vacuum sound insulation plate; the first sound absorption layer 2 and the second sound absorption layer 4 wrap the sound insulation layer inside; the first functional layer 1 and the second functional layer 5 are positioned at the outermost side of the wall system; the transverse keel 6 is an I-shaped light steel keel; the wall system is an assembly type component which is assembled into a whole in a mode of inserting and connecting clamping grooves of the first sound absorption layer 2 and the second sound absorption layer 4;

the core plate of the vacuum sound-deadening plate is made of mineral wool fibers; the packaging film material of the vacuum silencing plate is formed by compounding an aluminum foil film, a polyester film and a polyethylene film; the corners contain damping protective coatings; the vacuum sound-deadening plate is vacuum-packaged and has the density of 290kg/m ³ The thickness is 1.5cm;

the sound-absorbing medium of the first sound-absorbing layer 2 is a wood-plastic composite board, and the sound-absorbing medium of the second sound-absorbing layer 4 is a calcium silicate board; the plate surface is of a hole-shaped structure, the punching intervals are 1cm, and the punching diameters are 2cm;

the first functional layer 1 and the second functional layer 5 are assembled vacuum mute wall systems with mute, heat preservation, waterproof and fireproof functions, which are formed by spraying waterproof coatings on the surfaces of the first sound absorption layer 2 and the second sound absorption layer 4.

Example 2:

the core plate of the vacuum sound-deadening plate is a composite of paper fibers and mineral wool fibers; the packaging film material of the vacuum silencing plate is formed by compounding an aluminum foil film, a polyester film, a polyethylene film and a nylon film; corner containing dampingA protective coating; the vacuum sound-deadening plate is vacuum-packaged and has the density of 260kg/m ³ The thickness is 2cm;

the sound-absorbing medium of the first sound-absorbing layer 2 is a gypsum board, and the sound-absorbing medium of the second sound-absorbing layer 4 is a hard slag wool board; the plate surface is of a hole-shaped structure, the punching intervals are 2cm, and the punching diameters are 2.5cm;

the first functional layer 1 and the second functional layer 5 are formed by spraying a negative oxygen ion coating and a formaldehyde cleaning coating on the surfaces of the first sound absorption layer 2 and the second sound absorption layer 4 to form an assembled vacuum mute wall system with the functions of muting, heat preservation, air purification and fire prevention.

Example 3:

the core plate of the vacuum sound-deadening plate is a composite of slag fibers and sepiolite fibers; the packaging film material of the vacuum silencing plate is formed by compounding an aluminum foil film, a polyester film, a polyethylene film and a nylon film; the corners do not contain damping protective coatings; the vacuum sound-deadening plate is vacuum-packaged and has a density of 270kg/m ³ The thickness is 2cm;

the sound-absorbing medium of the first sound-absorbing layer 2 is a calcium silicate board, and the sound-absorbing medium of the second sound-absorbing layer 4 is a polyurethane board; the plate surface is of a hole-shaped structure, the punching intervals are 2cm, and the punching diameters are 2.5cm;

the first functional layer 1 and the second functional layer 5 are formed by roll-coating a mould-proof coating and a sterilization nano coating on the surfaces of the first sound absorption layer 2 and the second sound absorption layer 4 to form an assembled vacuum mute wall body system with mute, heat preservation, sterilization and fire prevention functions.

Through research and development vacuum silence wall body system, solved the phenomenon that present building indoor sound-proof wall sound-proof effect is difficult to control on the one hand, solved the problem that sound-proof wall body system efficiency of construction is low simultaneously, save time, the process is simplified, can replace the relevant product among the prior art at present.

Compared with the prior art such as the existing mineral wool sound absorption board, the sound insulation core board and the wrapping film material are integrally formed through vacuumizing and packaging, so that the heat insulation effect is 3-4 times that of the prior art; the air sound insulation device also has a sound absorption layer and vibration sound insulation treatment, the air sound insulation quantity can be improved by 4 grades, and the highest grade of air sound insulation grading is achieved, so that compared with the prior art, the air sound insulation device can improve the compression strength by more than 250%, reduce the weight by more than 6%, and has the advantages of high compression strength, lighter weight and no moisture absorption deformation. Most importantly, the vacuum mute wall system has the fire-proof grade of A grade, and has excellent safety performance and durability.

Table 1 lists experimental data relating to the performance of a 1500 x 1000 x 30mm format vacuum sound deadening wall system with existing mineral wool sound insulation panel building components.

The technical features of the present invention that have not been described can be realized through or by adopting the prior art, and are not described herein again, and certainly, the above description is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the protection scope of the utility model.

Claims

1. An assembled vacuum mute wall system is characterized in that: the wall body system consists of a first functional layer (1), a first sound absorption layer (2), a sound insulation layer (3), a second sound absorption layer (4), a second functional layer (5) and a cross keel (6); the sound insulation layer (3) is a vacuum sound insulation plate; the sound insulation layer (3) is wrapped inside by the first sound absorption layer (2) and the second sound absorption layer (4); the first functional layer (1) and the second functional layer (5) are positioned at the outermost side of the wall body system; the transverse keel (6) is an I-shaped light steel keel; the wall system is an assembly type component which is assembled into a whole in a mode of inserting and connecting clamping grooves of the first sound absorption layer (2) and the second sound absorption layer (4);

the media of the first functional layer (1) and the second functional layer (5) are one or more of a waterproof coating, a negative oxygen ion coating, a formaldehyde-purifying coating, a mould-proof coating and a bactericidal nano coating, and are connected with the sound absorption layer by spraying, roll coating or gluing.

2. The assembled vacuum mute wall system according to claim 1, wherein the core board of the vacuum mute panel is compounded by one or more of mineral wool fiber, paper fiber, slag fiber and sepiolite fiber; the packaging film material of the vacuum silencing plate is formed by compounding one or more of an aluminum foil film, a polyester film, a polyethylene film and a nylon film; the corners may or may not contain a damping protective coating.

3. The fabricated vacuum mute wall system of claim 2, wherein the vacuum mute panel is vacuum packaged and has a density of 250-350kg/m ³ The thickness is 1-2 cm.

4. The assembled vacuum mute wall system as claimed in claim 1, wherein the sound absorbing medium of the first sound absorbing layer (2) and the second sound absorbing layer (4) is one or two of wood plastic composite board, calcium silicate board, gypsum board, hard slag cotton board, rock wool board, polyurethane board, extruded board and foamed polystyrene board.

5. The assembled vacuum mute wall system as claimed in claim 1, wherein the first sound absorbing layer (2) and the second sound absorbing layer (4) have a hole-shaped structure with a punching interval of 1-3 cm and a punching diameter of 2-4 cm.