CN217480704U

CN217480704U - Sound-proof vibration-damping floor

Info

Publication number: CN217480704U
Application number: CN202220326717.5U
Authority: CN
Inventors: 任波宇
Original assignee: Henan Yuanhang Sound Insulation Material Technology Co ltd
Current assignee: Henan Yuanhang Sound Insulation Material Technology Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-09-23
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a sound insulation damping floor, which relates to the technical field of floors and solves the technical problem of poor sound insulation effect of the existing floor, comprising a substrate, wherein a keel frame is laid on the upper surface of the substrate, the keel frame forms a plurality of grid cavities, a SBS modified asphalt waterproof layer is filled in the grid cavities, a rubber layer is laid on the upper surface of the SBS modified asphalt waterproof layer, a sound insulation layer is laid on the upper surface of the rubber layer, a sound absorption layer is laid on the upper surface of the sound insulation layer, a decorative layer is laid on the upper surface of the sound absorption layer, and the substrate, the keel frame, the SBS modified asphalt waterproof layer, the rubber layer, the sound insulation layer, the sound absorption layer and the decorative layer are sequentially bonded into a whole; the utility model discloses a sound is inhaled on the sound absorbing layer, and the puigging gives sound insulation, and rubber layer and SBS modified asphalt waterproof layer damping give sound insulation improve indoor tone quality, reduce external influence.

Description

Sound-proof vibration-damping floor

Technical Field

The utility model relates to a floor technical field, more specifically relate to a damping floor technical field gives sound insulation.

Background

At present, many building decorations especially some office buildings, intelligent mansion etc. all adopt built on stilts movable floor to lay ground, lay the pipeline below the movable floor, on the one hand, the maintenance to the pipeline has been made things convenient for greatly, on the other hand need make the room have sufficient floor height because of laying the pipeline at the roof originally, but can show the unit floor height that reduces the building at the roof level of laying the pipe with the ground replacement, reduce the building cost of building, current built on stilts movable floor can trample the noise production because of personnel when using, can cause indoor noise pollution on the one hand, when the floor bears great impact simultaneously, the noise also can transmit downstairs, cause the interference to other people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem of giving sound insulation on floor, the utility model provides a damping floor gives sound insulation.

The utility model adopts the technical scheme as follows: the utility model provides a damping floor gives sound insulation, includes the base plate, keel frame has been laid to the base plate upper surface, and this keel frame forms a plurality of net chambeies, and it has SBS modified asphalt waterproof layer to fill in the net chamber, and the rubber layer has been laid to the upper surface of this SBS modified asphalt waterproof layer, and the puigging has been laid to the upper surface on this rubber layer, and the sound absorbing layer has been laid to the upper surface on this puigging, and the decorative layer has been laid to the upper surface on this sound absorbing layer, base plate, keel frame, SBS modified asphalt waterproof layer, rubber layer, puigging, sound absorbing layer, decorative layer bond in proper order to be a whole.

The SBS modified asphalt waterproof layer is SBS modified asphalt waterproof coiled material, the two sides of the SBS modified asphalt waterproof coiled material are both sticky, the SBS modified asphalt waterproof layer is pasted with the rubber layer through the self-adhesive layer on the upper surface, and the SBS modified asphalt waterproof layer is pasted with the base plate and the keel frame through the self-adhesive layer on the lower surface.

The decorative layer is a ceramic layer, and the ceramic layer is attractive in appearance, waterproof, anticorrosive, relatively wear-resistant and long in service life.

The sound absorption layer is a sound absorption plate, the upper surface of the sound absorption plate is cut into V-shaped or W-shaped sound absorption wedges, or the upper surface and the lower surface of the sound absorption plate are both cut into V-shaped or W-shaped sound absorption wedges; compared with the common sound absorption wedge, the V-shaped and W-shaped sound absorption wedges have the characteristics of small occupied volume, more reasonable price and the like; the abatvoix upper surface absorbs external sound wave, and the sound wave that has not absorbed reflects the abatvoix through the acoustic celotex board again and absorbs completely, makes an uproar through the abatvoix, eliminates the echo, makes indoor tone quality more clear, and the rethread acoustic celotex board makes indoor sound be difficult for propagating outdoor, plays and improves indoor tone quality, syllable-dividing effect.

The thickness of the SBS modified asphalt waterproof layer is 1-2mm, the thickness of the rubber layer is 1-2mm, the SBS modified asphalt waterproof layer and the rubber layer mainly play a role in waterproof and vibration reduction, and simultaneously have a certain sound insulation effect, floor impact sound generated by life activities (such as walking, jumping, child playing, furniture dragging and the like) of people in a commodity house is reduced and is not up to standard, floor impact sound generated by living activities (such as walking, jumping, child playing, furniture dragging and the like) of people in the commodity house is necessarily transmitted through a building, so that living experience of upstairs and downstairs in the commodity house is influenced, even larger social contradiction can be caused, in addition, if the floor is not good in waterproof performance, upper-layer residents can cause floor water leakage when cleaning the floor, therefore, the nuisance to lower-layer residents is caused, and serious social contradiction or financial loss is caused.

The keel frame is made of stainless steel, so that deformation of the floor is prevented.

The thickness of the sound insulation layer is 2-3mm, the thickness of the sound absorption layer is 4-8mm, the thickness of the substrate is 1-2mm, the thickness of the decoration layer is 1-2mm, and the thickness of the sound insulation and vibration reduction floor is controlled within the range of 10-20mm through controlling the thicknesses of the sound insulation layer, the sound absorption layer, the substrate, the decoration layer, the SBS modified asphalt waterproof layer and the rubber layer.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model has the advantages that the sound absorption layer absorbs sound, the sound insulation layer insulates sound, the rubber layer and the SBS modified asphalt waterproof layer are used for vibration damping and sound insulation, impact sound transmitted from the upper layer can be well separated, the functions of sound insulation and vibration damping are achieved, impact sound generated to a floor slab by footstep sound in a commodity room, dragging furniture and the like can be well solved, the influence on residents on the lower layer is greatly reduced, and the product quality is improved; the keel frame can support the floor, and the floor is prevented from deforming and cracking to cause poor sealing performance to influence vibration reduction and sound insulation effects.

Drawings

The invention will be described by way of example and with reference to the accompanying drawings, in which:

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

FIG. 2 is an exploded view of the present invention;

labeled in the figure as: 1-substrate, 2-keel frame, 3-SBS modified asphalt waterproof layer, 4-rubber layer, 5-sound insulation layer, 6-sound absorption layer and 7-decorative layer.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-2, the present embodiment provides a sound insulation and vibration reduction floor, which includes a substrate 1, a keel frame 2 is laid on the upper surface of the substrate 1, the keel frame 2 forms a plurality of grid cavities, SBS modified asphalt waterproof layer 3 is filled in the grid cavities, a rubber layer 4 is laid on the upper surface of the SBS modified asphalt waterproof layer 3, a sound insulation layer 5 is laid on the upper surface of the rubber layer 4, a sound absorption layer 6 is laid on the upper surface of the sound insulation layer 5, a decoration layer 7 is laid on the upper surface of the sound absorption layer 6, and the substrate 1, the keel frame 2, the SBS modified asphalt waterproof layer 3, the rubber layer 4, the sound insulation layer 5, the sound absorption layer 6 and the decoration layer 7 are sequentially bonded into a whole.

Example 2

On the basis of embodiment 1, the SBS modified asphalt waterproof layer 3 is an SBS modified asphalt waterproof coiled material, two sides of the SBS modified asphalt waterproof coiled material are both sticky, the SBS modified asphalt waterproof layer 3 is adhered to the rubber layer 4 through the self-adhesive layer on the upper surface, and the SBS modified asphalt waterproof layer 3 is adhered to the substrate 1 and the keel frame 2 through the self-adhesive layer on the lower surface.

Example 3

On the basis of the embodiment 1, the decorative layer 7 is a ceramic layer which is beautiful in appearance, waterproof, anticorrosive, relatively wear-resistant and long in service life.

Example 4

On the basis of the embodiment 1, the sound absorption layer 6 is a sound absorption plate, and the upper surface of the sound absorption plate is cut into V-shaped or W-shaped sound absorption wedges, or the upper surface and the lower surface of the sound absorption plate are both cut into V-shaped or W-shaped sound absorption wedges; compared with the common sound absorption wedge, the V-shaped and W-shaped sound absorption wedges have the characteristics of small occupied volume, more reasonable price and the like; the abatvoix upper surface absorbs external sound wave, absorbs completely through the acoustic celotex board reflection to the abatvoix again at the sound wave that has not absorbed, and it makes an uproar to fall through the abatvoix, eliminates the echo, makes indoor tone quality more clear, and the rethread acoustic celotex board makes indoor sound difficult for propagating outdoor, plays and improves indoor tone quality, syllable-dividing effect.

Example 5

On the basis of the embodiment 1, the thickness of the SBS modified asphalt waterproof layer 3 is 1-2mm, the thickness of the rubber layer 4 is 1-2mm, the SBS modified asphalt waterproof layer 3 and the rubber layer 4 mainly play a role in waterproof and vibration reduction, and simultaneously have a certain sound insulation effect, so that the impact sound of the floor slab is reduced and the sound insulation is not up to standard, floor slab impact sound generated by life activities (such as walking, jumping, child playing, furniture dragging and the like) of people in a commodity room is transmitted through a building, the living experience of upstairs and downstairs in the commodity room is influenced, even larger social contradiction is possibly caused, and in addition, if the waterproof performance of the floor slab is poor, the upper-layer households can cause floor slab water leakage when cleaning the floor slab, so that the nuisance to the lower-layer residents is caused, and serious social contradiction or property loss is caused.

Example 6

On the basis of the embodiment 1, the keel frame 2 is made of stainless steel, so that the floor is prevented from deforming.

Example 7

On the basis of the embodiment 1, the sound insulation layer 5 is 2-3mm, the sound absorption layer 6 is 4-8mm, the thickness of the substrate 1 is 1-2mm, the thickness of the decorative layer 7 is 1-2mm, and the thickness of the sound insulation and vibration reduction floor is controlled within the range of 10-20mm through controlling the thicknesses of the sound insulation layer 5, the sound absorption layer 6, the substrate 1, the decorative layer 7, the SBS modified asphalt waterproof layer 3 and the rubber layer 4.

The utility model discloses a theory of operation does: the utility model can block the sound transmitted from the upper layer, thereby greatly reducing the living influence of the sound (such as speaking sound and music sound) generated by the upper layer resident on the lower layer resident; the first layer of the utility model is a decorative layer 7, the decorative layer 7 is the same as the common tile floor, has different lines and colors, and plays a role of decorating the ground; the second layer is a sound absorption layer 6, the sound absorption layer 6 is a sound absorption plate, V-shaped and W-shaped sound absorption wedges are manufactured on the surface of the sound absorption layer, the absorption of low frequency is more effective, standing waves can be eliminated, the requirement of stopping echo is met, and the sound absorption coefficient of low cut-off frequency is larger than 0.99; the third layer is a sound insulation layer 5, and the sound insulation layer 5 is a sound insulation plate and plays a sound insulation role; the fourth layer is a rubber layer 4, the rubber layer 4 with excellent elastic restoring force and vibration attenuation characteristics is in contact with the fifth layer SBS modified asphalt waterproof layer 3 and the keel frame 2, wherein the SBS modified asphalt waterproof layer 3 can play a waterproof role to prevent upper-layer residents from leaking into lower-layer residents, and can play a vibration damping role with the SBS modified asphalt waterproof layer 3 to well block impact sound transmitted from the upper layer, so that the problem of impact sound generated to a floor slab by footsteps, pulled furniture and the like in a commodity house is solved; the SBS modified asphalt waterproof layer 3 is adhered to the surface of the substrate 1 through the self-adhesive layer, the upper surface and the lower surface of the SBS modified asphalt waterproof layer 3 have self-adhesive capacity, the substrate 1 and the rubber layer 4 are adhered into a whole, the SBS modified asphalt waterproof layer 3 generally serves as a waterproof coiled material in the market, has a waterproof function, is also a good damping material, has a good vibration damping effect, is simple and convenient to purchase, is low in price, is convenient to construct and has high efficiency; form the grid chamber through setting up keel frame 2 to fill SBS modified asphalt waterproof layer 3 at the grid intracavity and carry out waterproof and damping and give sound insulation, satisfied the waterproof and damping demand that gives sound insulation on floor, keel frame 2 can support the floor simultaneously, prevents that the floor from warping the fracture and leading to the leakproofness to vary poor influence damping effect that gives sound insulation.

Claims

1. The utility model provides a damping floor gives sound insulation, includes base plate (1), its characterized in that, keel frame (2) have been laid to base plate (1) upper surface, and this keel frame (2) form a plurality of net chambeies, and it has SBS modified asphalt waterproof layer (3) to fill in the net chamber, and rubber layer (4) have been laid to the upper surface of this SBS modified asphalt waterproof layer (3), and puigging (5) have been laid to the upper surface of this puigging (5), and sound-absorbing layer (6) have been laid to the upper surface of this sound-absorbing layer (6), and decorative layer (7) have been laid to the upper surface of this sound-absorbing layer (6), base plate (1), keel frame (2), SBS modified asphalt waterproof layer (3), rubber layer (4), puigging (5), sound-absorbing layer (6), decorative layer (7) are the bonding in proper order and are a whole.

2. The sound-insulation vibration-damping floor as claimed in claim 1, wherein the SBS modified asphalt waterproof layer (3) is adhered to the rubber layer (4) through the self-adhesive layer on the upper surface, and the SBS modified asphalt waterproof layer (3) is adhered to the base plate (1) and the keel frame (2) through the self-adhesive layer on the lower surface.

3. A sound-damping floor as claimed in claim 1, characterized in that the decorative layer (7) is a ceramic layer.

4. A sound-insulating and vibration-damping floor as claimed in claim 1, wherein said sound-absorbing layer (6) is a sound-absorbing plate, the upper surface of which is cut into "V" or "W" shaped sound-absorbing wedges or the upper and lower surfaces of which are cut into "V" or "W" shaped sound-absorbing wedges.

5. The sound-insulation vibration-damping floor as claimed in claim 1, wherein the thickness of the SBS modified asphalt waterproof layer (3) is 1-2mm, and the thickness of the rubber layer (4) is 1-2 mm.

6. A sound-insulating and vibration-damping floor as claimed in claim 1, characterized in that the keel frame (2) is made of stainless steel.

7. A sound-insulating and vibration-damping floor as claimed in claim 1, characterized in that said sound-insulating layer (5) is 2-3mm and said sound-absorbing layer (6) is 4-8 mm.

8. A sound-damping and vibration-damping floor as claimed in claim 1, characterized in that the thickness of the substrate (1) is 1-2mm and the thickness of the decorative layer (7) is 1-2 mm.