CN217439235U

CN217439235U - Noise-reduction heat-insulation wall

Info

Publication number: CN217439235U
Application number: CN202220410457.XU
Authority: CN
Inventors: 王宏斌; 赵冰; 曹柏
Original assignee: CSCEC Aecom Consultant Co Ltd
Current assignee: CSCEC Aecom Consultant Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-09-16
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a heat preservation wall of making an uproar falls belongs to building wall body field, has solved the poor problem of traditional heat preservation wall sound insulation effect. The utility model discloses a basic unit's wall body is equipped with anti crack layer, heat preservation in the basic unit's wall body outside in proper order, falls the layer of making an uproar and decorative layer, falls the layer of making an uproar including abatvoix, damping material layer and the polymer mortar layer that sets gradually. The utility model discloses set up the heat preservation on basic unit's wall body and fallen the layer of making an uproar, made the wall body have the heat preservation and fallen the dual function of making an uproar. The layer of making an uproar falls including the abatvoix, damping material layer and polymer mortar layer, played the fine effect of making an uproar that gives sound insulation and fall to basic unit's wall body, the abatvoix carries out preliminary sound absorption and falls and make an uproar, utilize the acoustic energy conversion consumption principle on damping material layer and make the transmission capacity reduce greatly, the coefficient of penetrating sound is low, promote the sound insulation effect, the composite construction on the layer of making an uproar falls plays the effect that the decoupling zero shakes, make the identical effect of panel and system weaken greatly, the sound insulation volume promotes obviously, the performance of making an uproar and the sound insulation performance of wall body have been increased.

Description

Noise-reduction heat-insulation wall

Technical Field

The utility model belongs to building wall body field, concretely relates to heat preservation wall of making an uproar falls.

Background

Along with the continuous improvement of people's quality of life, people are to the thermal-insulated, cold-proof of house also constantly improve, and traditional heat preservation wall sound insulation effect is poor, and noise reduction effect can not reach the user demand, can influence personnel's in the building work and rest. Therefore, there is a need for a thermal insulation wall with noise reduction function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heat preservation wall of making an uproar falls to solve the poor problem of traditional heat preservation wall sound insulation effect.

The technical scheme of the utility model is that: the utility model provides a heat preservation wall of making an uproar falls, includes basic unit's wall body, is equipped with anti crack layer, heat preservation, falls the layer of making an uproar and decorative layer in the basic unit's wall body outside in proper order, falls the layer of making an uproar including the abatvoix, damping material layer and the polymer mortar layer that set gradually.

As a further improvement of the utility model, the heat-insulating layer comprises a polystyrene board and a waterproof layer.

As a further improvement, the anti-cracking layer comprises an anti-cracking mortar layer, a glass fiber grid and an anti-cracking mortar layer which are arranged in sequence.

As a further improvement, the decorative layer comprises a waterproof coating layer and a coating decorative surface.

The beneficial effects of the utility model are that:

the utility model discloses set up the heat preservation on basic unit's wall body and fallen the layer of making an uproar, made the wall body have the heat preservation and fallen the dual function of making an uproar. The layer of making an uproar falls including the abatvoix, damping material layer and polymer mortar layer, played fine syllable-dividing and fallen the effect of making an uproar to basic unit's wall body, the abatvoix carries out preliminary sound absorption and falls and makes an uproar, the acoustic energy conversion consumption principle on utilization damping material layer makes the transmission volume reduce greatly, the sound transmission coefficient is low, promote the sound insulation effect, polymer mortar layer has bonding and waterproof function concurrently, the composite construction on the layer of making an uproar falls plays the effect that the decoupling zero shakes, the effect that coincide of messenger's panel and system weakens greatly, the sound insulation volume promotes obviously, the noise reduction performance and the sound insulation performance of wall body have been increased.

The utility model provides a heat preservation includes polyphenyl board and waterproof layer, when the polyphenyl board has the heat preservation function, still have elasticity, certain crashproof performance has, polyphenyl board and waterproof layer make composite construction's heat preservation, protect building subject structure, the extension building life-span has reduced the pressure that produces because the structural deformation that temperature variation leads to, and reduce the erosion of harmful substance and ultraviolet ray to the structure in the air, still have very big bearing capacity and good shock resistance, the use strength and the thermal insulation performance of basic unit's wall body have been improved.

The utility model discloses add the anti-crack layer, improve the anti-crack performance of whole wall body, the anti-crack layer is including anti-crack mortar layer, fine net of glass and anti-crack mortar layer, anti-crack mortar layer is a neotype anti-cracking material, it has solved a big difficult problem that puzzles the building world always, the protection wall can not split, it is a tensile degree height, the anti frozen high-quality environmental protection material of easy construction, the fine net of glass can strengthen the internal stress of wall body, anti-crack mortar adds anti-crack glue in anti-crack mortar, have anti-crack effect and adhesive action concurrently.

The utility model discloses outmost setting up the decorative layer, improving the waterproof performance and the aesthetic property of wall body.

Drawings

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

fig. 2 is a schematic structural diagram of a middle noise reduction layer according to the present invention;

FIG. 3 is a schematic structural view of the thermal insulation layer of the present invention;

FIG. 4 is a schematic structural view of the anti-cracking layer of the present invention;

fig. 5 is a schematic structural view of the decoration layer in the present invention.

In the figure: 1-a base layer wall body; 2-a crack-resistant layer; 201-crack resistant mortar layer; 202-fiberglass mesh; 203-crack resistant mortar layer; 3, insulating layer; 301-polystyrene board; 302-waterproof layer; 4-a noise reduction layer; 401-sound absorbing panel; 402-a layer of damping material; 403-polymer mortar layer; 5-decorating layer; 501-a waterproof coating layer; 502-paint finish.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, the noise-reduction heat-insulation wall comprises a base wall body 1, wherein an anti-cracking layer 2, a heat-insulation layer 3, a noise-reduction layer 4 and a decoration layer 5 are sequentially arranged on the outer side of the base wall body 1, the noise-reduction layer 4 comprises a sound-absorption plate 401, a damping material layer 402 and a polymer mortar layer 403 which are sequentially arranged, the sound-absorption plate 401 faces the heat-insulation layer 3, and the polymer mortar layer 403 faces the decoration layer 5. The sound-absorbing plate 401 and the damping material layer 402 are adhered to each other, and the damping material layer 402 and the polymer mortar layer 403 are adhered to each other.

The insulating layer 3 comprises a polystyrene board 301 and a waterproof layer 302, wherein the polystyrene board 301 faces the anti-cracking layer 2, and the waterproof layer 302 faces the noise reduction layer 4. The polystyrene board 301 and the waterproof layer 302 are adhered.

The anti-cracking layer 2 comprises an anti-cracking mortar layer 201, a glass fiber grid 202 and an anti-cracking mortar layer 203 which are sequentially arranged, wherein the anti-cracking mortar layer 201 faces the base layer wall 1, and the anti-cracking mortar layer 203 faces the heat insulation layer 3. The anti-crack mortar layer 201 is coated on one surface of the glass fiber mesh 202, and the other surface of the glass fiber mesh 202 is adhered to the anti-crack mortar layer 203.

Decorative layer 5 includes a waterproof paint layer 501 and a paint decorative surface 502, with paint decorative surface 502 being located on the outermost surface.

The base wall body 1 is adhered to the anti-cracking layer 2, the anti-cracking layer 2 is adhered to the heat preservation layer 3, the heat preservation layer 3 is adhered to the noise reduction layer 4, and the noise reduction layer 4 is adhered to the decoration layer 5. The layers are mutually matched, so that the wall body has good heat preservation, noise reduction and crack resistance.

Noise reduction layer 4 includes abatvoix 401, damping material layer 402 and polymer mortar layer 403, fine syllable-dividing noise reduction's effect has been played to basic unit's wall body 1, abatvoix 401 carries out preliminary sound absorption and falls and makes an uproar, the acoustic energy conversion who utilizes damping material layer 402 consumes the principle and makes the transmission volume reduce greatly, the sound transmission coefficient is low, promote the sound insulation effect, polymer mortar layer 403 has bonding and waterproof function concurrently, the composite construction on noise reduction layer plays the effect that the decoupling zero shakes, make the identical effect of panel and system weaken greatly, the sound insulation volume promotes obviously, the noise reduction performance and the sound insulation performance of wall body have been increased.

The insulating layer 3 comprises a polystyrene board 301 and a waterproof layer 302, the polystyrene board 301 has elasticity and certain anti-collision performance while having an insulating function, the polystyrene board 302 and the waterproof layer 301 are made into the insulating layer 3 with a composite structure to protect a main body structure of a building, the service life of the building is prolonged, the pressure generated by structural deformation caused by temperature change is reduced, the corrosion of harmful substances in air and ultraviolet rays to the structure is reduced, the insulating layer also has great bearing capacity and good impact resistance, and the use strength and the insulating performance of a base wall are improved.

The anti-cracking layer 2 comprises an anti-cracking mortar layer 201, a glass fiber grid 202 and an anti-cracking mortar layer 203, the anti-cracking mortar layer 201 is a novel anti-cracking material, the novel anti-cracking material solves the problem which always puzzles the building world, protects the wall surface from cracking, is a high-quality environment-friendly material which is high in tensile degree and easy to construct and resist freezing, the glass fiber grid 202 can enhance the internal stress of the wall body, and the anti-cracking mortar layer 203 is formed by adding anti-cracking glue into the anti-cracking mortar, and has the anti-cracking function and the bonding function.

The outermost layer is provided with a decorative layer 5, so that the waterproof performance and the attractiveness of the wall are improved.

Claims

1. The utility model provides a heat preservation wall of making an uproar falls, includes basic unit's wall body, its characterized in that: the anti-cracking floor is characterized in that an anti-cracking layer (2), a heat-insulating layer (3), a noise reduction layer (4) and a decoration layer (5) are sequentially arranged on the outer side of a base wall body (1), and the noise reduction layer (4) comprises an acoustic board (401), a damping material layer (402) and a polymer mortar layer (403) which are sequentially arranged.

2. A noise-reducing heat-insulating wall as claimed in claim 1, wherein: the heat insulation layer (3) comprises a polystyrene board (301) and a waterproof layer (302).

3. A noise-reducing heat-insulating wall as claimed in claim 1 or 2, wherein: the anti-cracking layer (2) comprises an anti-cracking mortar layer (201), a glass fiber grid (202) and an anti-cracking mortar layer (203) which are arranged in sequence.

4. A noise-reducing heat-insulating wall as claimed in claim 1, wherein: the decorative layer (5) comprises a waterproof paint layer (501) and a paint decorative surface (502).