CN211369320U

CN211369320U - Water-based interior wall coating structure and coating wall

Info

Publication number: CN211369320U
Application number: CN201921653329.2U
Authority: CN
Inventors: 陈铎壬; 林向利; 李艳; 林慧慧; 陈信言
Original assignee: Shenzhen Lucheng Decoration Design Engineering Co ltd
Current assignee: Shenzhen Lucheng Decoration Design Engineering Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-08-28
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a waterborne interior wall scribbles layer structure relates to the technical field of wall body fitment, and its technical scheme main points are including the sound dope layer of coating on the wall body, it is including plane portion and depressed part to inhale the sound dope layer, the depressed part is provided with a plurality ofly, and the depressed part is the setting of annular echelonment, and reduces gradually along with keeping away from plane portion, the utility model discloses powerful sound effect of inhaling has.

Description

Water-based interior wall coating structure and coating wall

Technical Field

The utility model relates to a technical field of wall body fitment, more specifically say, it relates to a waterborne interior wall coating structure and coating wall.

Background

Along with the development of society, people have higher and higher requirements on life quality, and various layer structures can be coated on a wall body when the wall body is decorated so as to achieve the effects of heat preservation, water resistance, attractive appearance and the like.

In the prior art, a chinese patent document with an authorization publication number of CN204850321U discloses a coating layer structure of a sound-absorbing heat-insulating wall, which comprises a leveling layer of heat-insulating putty, a heat-insulating putty layer, a bottom layer, a sound-absorbing coating layer, a reflective heat-insulating coating layer and a finishing paint layer, which are uniformly coated on a heat-insulating wall in sequence, wherein the bottom layer is an alkali-resistant closed bottom paint layer; for the arrangement of the sound absorption coating layer, the sound insulation effect is directly met under the condition that the thickness of the wall body is not increased, and the cost is reduced; for the arrangement of the reflective heat insulation coating layer, the reflection and emission performance of the material is utilized, and the heat source is actively cut off to realize the heat insulation effect.

Although the coating layer structure adopts the sound absorption coating layer to realize the sound absorption effect, the sound absorption effect is difficult to reach the ideal state only depending on one layer of the plane, the sound absorption effect is not good, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model provides a waterborne interior wall scribbles layer structure has powerful sound effect of inhaling.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a waterborne interior wall scribbles layer structure, is including the acoustical layer of coating on the wall body, acoustical layer is including plane portion and depressed part, the depressed part is provided with a plurality ofly, and the depressed part is the setting of annular echelonment, and reduces gradually along with keeping away from plane portion.

By adopting the technical scheme, the sound absorption coating layer is coated on the wall body in a coating mode, when sound waves pass through the sound absorption coating layer, the sound waves enter the inside of the pores when entering the porous coating surface, air vibration inside the pores is caused, and due to friction, air viscous resistance and the heat conduction effect inside the coating, a part of sound energy is converted into heat energy, so that the sound waves are attenuated, the reflected sound is weakened to achieve the purpose of sound absorption, and the annular step-shaped arrangement of the concave parts ensures that the sound waves are refracted for many times to achieve the purpose of sound wave attenuation, and the concave parts made on the sound absorption coating layer have strong sound absorption effect.

The utility model discloses further set up to: the sound absorption coating layer is a PLHY-5 type environment-friendly sound insulation coating layer.

By adopting the technical scheme, the PLHY-5 type environment-friendly sound insulation coating layer is mainly made of a nano multilayer structure material as a sound insulation raw material, and a related environment-friendly water-based coating molecular material is sandwiched in the middle. The whole intermediate film is uniformly distributed with micro-particles with sound insulation effect, and the coating layer has good sound insulation effect by reducing transmitted sound wave energy.

The utility model discloses further set up to: the lower end of the concave part is integrally formed with a plurality of reserve parts.

Through adopting above-mentioned technical scheme, when coating the dope layer on the wall body, a plurality of reserves portion have the coating to pile up the back and form, at the in-process of coating, when the reserve portion appears, explain that the depressed part is interior basically all to cover and have the coating, and the reserve portion still has the effect of strengthening the sound of inhaling.

The utility model discloses further set up to: a plurality of adsorption increasing parts are integrally formed at the upper end and the side end of the sunken part.

Through adopting above-mentioned technical scheme, adsorb increase portion and increased thickness, have the effect of strengthening inhaling the sound.

The utility model discloses further set up to: the sunken part is provided with sound-absorbing cotton.

Through adopting above-mentioned technical scheme, inhale the sound cotton also can be used to absorb the sound wave, simultaneously, inhale the sound cotton and can also fill the depressed part for the wall body surface seems to be level and smooth surface, still has pleasing to the eye effect.

The utility model discloses further set up to: the central part shaping of depressed part has the central groove, inhale on the sound cotton integrated into one piece have insert the end of inserting to the central groove, it is fixed through glue with the central groove to insert the end.

Through adopting above-mentioned technical scheme, play the cotton effect of sound of stable inhaling.

A coating wall comprises a wall body, wherein the wall body is provided with recessed holes which are in an annular step shape and used for forming recessed parts, the wall body is also provided with storage holes which are communicated with the recessed holes and used for forming the storage parts, the wall body is also provided with adsorption increasing holes which are communicated with the recessed holes and used for forming adsorption increasing parts, and the wall body is also provided with a central hole which is communicated with the recessed holes and used for forming a central groove; and the wall body is coated with a sound absorption coating layer.

Through adopting above-mentioned technical scheme, the setting of reserve hole, absorption increase hole, centre bore, the coating of all being convenient for becomes after inhaling the sound dope layer, forms the structure that corresponds, has good sound effect of inhaling.

The utility model discloses further set up to: the outward side of the sunken hole is an inclined plane, and the inclined plane inclines towards the center of the sunken hole along with the position far away from the plane part.

By adopting the technical scheme, the coating has the effect of facilitating coating of workers.

To sum up, the utility model discloses a plurality of depressed parts designs on the sound absorbing coating layer play and strengthen the effect of inhaling the sound, and the sound effect of inhaling has further been strengthened in the setting of storage portion and absorption increase portion simultaneously.

Drawings

Fig. 1 is a schematic sectional view of a partial structure of the present invention.

Reference numerals: 1. a sound absorbing coating layer; 2. a planar portion; 3. a recessed portion; 4. a reserve section; 5. an adsorption increasing part; 6. sound-absorbing cotton; 7. a central slot; 8. an insertion end; 9. a wall body; 10. a dimple hole; 11. a reserve hole; 12. adsorption increasing pores; 13. a central bore; 14. a bevel.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The embodiment discloses a waterborne interior wall scribbles layer structure, as shown in fig. 1, including coating the sound absorption dope layer 1 on wall body 9, sound absorption dope layer 1 is including plane portion 2 and depressed part 3, and depressed part 3 is provided with a plurality ofly, and depressed part 3 is the setting of annular echelonment, and reduces gradually along with keeping away from plane portion 2. The sound absorption coating layer 1 adopts a PLHY-5 type environment-friendly sound insulation coating layer. The PLHY-5 type environment-friendly sound insulation coating layer is mainly made of a nano multilayer structure material as a sound insulation raw material, and a related environment-friendly water-based coating molecular material is sandwiched in the middle. The whole intermediate film is uniformly distributed with micro-particles with sound insulation effect, and the coating layer has good sound insulation effect by reducing transmitted sound wave energy. The concave parts 3 are arranged in an annular step shape, so that the sound waves are refracted for many times, the purpose of weakening the sound waves is achieved, and the concave parts 3 formed on the sound-absorbing coating layer 1 have a strong sound-absorbing effect.

As shown in fig. 1, a plurality of storage portions 4 are integrally formed at the lower end of the recess 3, when a paint layer is coated on the wall 9, the plurality of storage portions 4 are formed after the paint is accumulated, and in the coating process, when the storage portions 4 appear, it is described that the interior of the recess 3 is basically covered with the paint, and the storage portions 4 also have the effect of enhancing sound absorption. A plurality of adsorption increasing parts 5 are integrally formed at the upper end and the side end of the concave part 3, so that the thickness is increased, and the effect of enhancing sound absorption is achieved.

As shown in fig. 1, the sound-absorbing cotton 6 is disposed on the recess 3, a central groove 7 is formed in the central portion of the recess 3, an insertion end 8 inserted into the central groove 7 is integrally formed on the sound-absorbing cotton 6, and the insertion end 8 and the central groove 7 are fixed by glue. Inhale sound cotton 6 also can be used to absorb the sound wave, simultaneously, inhale sound cotton 6 and can also fill depressed part 3 for the wall body 9 surface looks for level and smooth surface, still has pleasing to the eye effect.

As shown in fig. 1, a coated wall comprises a wall body 9, wherein the wall body 9 is provided with a recessed hole 10 which is in an annular step shape and is used for forming a recessed part 3, the wall body 9 is also provided with a storage hole 11 which is communicated with the recessed hole 10 and is used for forming a storage part 4, the wall body 9 is also provided with an adsorption increasing hole 12 which is communicated with the recessed hole 10 and is used for forming an adsorption increasing part 5, and the wall body 9 is also provided with a central hole 13 which is communicated with the recessed hole 10 and is used for forming a central groove 7; the wall 9 is coated with the sound-absorbing paint layer 1. Reserve hole 11, absorption increase hole 12, the setting of centre bore 13, the coating of all being convenient for becomes after inhaling sound dope layer 1, forms corresponding structure, has good sound effect of inhaling. The side of the sunken hole 10 facing outwards is a slope 14, and the slope 14 inclines towards the center of the sunken hole 10 along with the position away from the plane part 2, so that the sunken hole has the effect of facilitating the coating of a worker.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. A waterborne interior wall coating structure, characterized by: including coating in the sound absorption dope layer (1) on wall body (9), sound absorption dope layer (1) is including plane portion (2) and depressed part (3), depressed part (3) are provided with a plurality ofly, and depressed part (3) are the setting of annular echelonment, and reduce gradually along with keeping away from plane portion (2).

2. The water-based interior wall coating structure according to claim 1, wherein: the sound absorption coating layer (1) adopts a PLHY-5 type environment-friendly sound insulation coating layer.

3. The water-based interior wall coating structure according to claim 2, wherein: the lower end of the concave part (3) is integrally formed with a plurality of reserve parts (4).

4. The water-based interior wall coating structure according to claim 2, wherein: a plurality of adsorption increasing parts (5) are integrally formed at the upper end and the side end of the concave part (3).

5. The water-based interior wall coating structure according to claim 1, wherein: the sunken part (3) is provided with sound-absorbing cotton (6).

6. The water-based interior wall coating structure according to claim 5, wherein: the central part shaping of depressed part (3) has central groove (7), on inhaling sound cotton (6) integrated into one piece have insert end (8) of inserting in central groove (7), it is fixed through glue to insert end (8) and central groove (7).

7. A coated wall coated with the aqueous interior wall coating structure according to any one of claims 1 to 6, characterized in that: the wall body (9) is provided with an annular step-shaped sunken hole (10) for forming the sunken part (3), a storage hole (11) which is communicated with the sunken hole (10) and used for forming the storage part (4) is formed in the wall body (9), an adsorption increasing hole (12) which is communicated with the sunken hole (10) and used for forming the adsorption increasing part (5) is formed in the wall body (9), and a central hole (13) which is communicated with the sunken hole (10) and used for forming the central groove (7) is formed in the wall body (9); and the wall body (9) is coated with a sound absorption coating layer (1).

8. A coated wall according to claim 7, wherein: one side of the recessed hole (10) facing outwards is an inclined surface (14), and the inclined surface (14) inclines towards the center of the recessed hole (10) along with the position away from the plane part (2).