CN213572815U - Sound-insulation damping floor structure - Google Patents
Sound-insulation damping floor structure Download PDFInfo
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- CN213572815U CN213572815U CN202022210363.1U CN202022210363U CN213572815U CN 213572815 U CN213572815 U CN 213572815U CN 202022210363 U CN202022210363 U CN 202022210363U CN 213572815 U CN213572815 U CN 213572815U
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- absorbing
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- 238000009413 insulation Methods 0.000 title claims abstract description 24
- 238000013016 damping Methods 0.000 title claims description 6
- 239000010410 layer Substances 0.000 claims abstract description 62
- 230000035939 shock Effects 0.000 claims abstract description 40
- 238000010521 absorption reaction Methods 0.000 claims abstract description 35
- 239000002344 surface layer Substances 0.000 claims abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 6
- 239000002023 wood Substances 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000030279 gene silencing Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 17
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of floors, in particular to a sound-insulation and shock-absorption floor structure, which comprises a substrate layer, a sound-insulation and shock-absorption layer and a surface layer which are sequentially arranged from top to bottom; the sound insulation and shock absorption layer comprises a sound insulation plate, a shock absorption layer and a framework which are sequentially arranged from bottom to top; the upper part of the framework is sunken downwards to form a plurality of upper grooves which are arranged at intervals; the lower wall of the framework, which is positioned between two adjacent upper grooves, is recessed upwards to form a groove; and the upper wall of the shock absorption layer is provided with a plurality of shock absorption convex parts fixedly embedded in the lower groove. The utility model is provided with a framework with an upper groove and a lower groove, and a shock-absorbing layer; thereby just form the intermediate layer cavity between upper groove and the surface course and can play certain syllable-dividing effect, the acoustical panel can play a syllable-dividing effect once more simultaneously, so in order to improve whole floor's syllable-dividing effect.
Description
Technical Field
The utility model relates to a floor technical field especially, relates to a shock attenuation floor structure gives sound insulation.
Background
The floor is used as a common decorative material and widely applied to interior decoration; the existing floor is mainly divided into a wood floor and a marble floor, and the two traditional floors have defects in performance in practical application, for example, the sound insulation and shock absorption effects are poor, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a noise insulation shock attenuation floor structure.
In order to solve the technical problem, the technical scheme of the utility model is that:
a sound-insulation damping floor structure comprises a substrate layer, a sound-insulation damping layer and a surface layer which are sequentially arranged from top to bottom;
the sound insulation and shock absorption layer comprises a sound insulation plate, a shock absorption layer and a framework which are sequentially arranged from bottom to top; the upper part of the framework is sunken downwards to form a plurality of upper grooves which are arranged at intervals; the lower wall of the framework, which is positioned between two adjacent upper grooves, is recessed upwards to form a groove; and the upper wall of the shock absorption layer is provided with a plurality of shock absorption convex parts fixedly embedded in the lower groove.
Furthermore, the upper wall of the framework is fixedly bonded on the lower wall of the surface layer, and the top wall of the lower groove is fixedly connected with the surface layer through a straight nail.
Furthermore, sound-absorbing cotton is filled in the upper groove.
Further, the sound-absorbing plate is a honeycomb plate structure with honeycomb holes formed in the plate wall; wherein, the honeycomb holes of the sound-absorbing plate are filled with sound-absorbing cotton.
Furthermore, the surface layer comprises a solid wood board layer at the lower part and a wear-resistant layer fixedly connected to the upper wall of the solid wood board layer.
Compare prior art, the utility model has the advantages that:
the utility model is provided with a framework with an upper groove and a lower groove, and a shock-absorbing layer; thereby just form the intermediate layer cavity between upper groove and the surface course and can play certain syllable-dividing effect, the acoustical panel can play a syllable-dividing effect once more simultaneously, so in order to improve whole floor's syllable-dividing effect.
The shock absorption layer has a shock absorption effect; simultaneously, the lower groove on the framework is used for installing the shock absorption bulge of the shock absorption layer, so that the bonding surface of the shock absorption layer and the framework can be increased, and the bonding firmness of the shock absorption layer and the framework can be improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a split view of the present invention;
FIG. 3 is a schematic structural view of a skeleton;
fig. 4 is a schematic structural diagram of the sound-absorbing plate.
Reference numerals: 1. a substrate layer; 2. a sound insulation and shock absorption layer; 21. a sound-absorbing panel; 211. honeycomb holes; 22. a shock-absorbing layer; 221. a shock-absorbing boss; 23. a framework; 231. an upper groove; 232. a lower groove; 233. straight nails; 3. a surface layer; 31. a solid wood board layer; 32. and a wear-resistant layer.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
Example (b):
referring to fig. 1 and 2, the present embodiment provides a sound-insulating and shock-absorbing floor structure, which includes a substrate layer 1, a sound-insulating and shock-absorbing layer 2, and a surface layer 3, which are sequentially disposed from top to bottom.
Wherein the surface layer 3 comprises an upper wear-resistant layer 32 and a solid wood plate layer 31 fixedly adhered to the lower part of the wear-resistant layer 32. The wear-resistant performance is improved by the wear-resistant layer 32, wherein the wear-resistant layer 32 may be made of wear-resistant PVC material, or other wear-resistant materials, which is not specifically limited herein.
The sound insulation and shock absorption layer 2 comprises a sound insulation plate 21, a shock absorption layer 22 and a framework 23 which are arranged from bottom to top in sequence. The sound-absorbing plate 21 has a sound-insulating effect, the shock-absorbing layer 22 has a shock-absorbing effect, and the framework 23 can be made of solid wood.
Specifically, as shown in fig. 3, the upper portion of the framework 23 is recessed downward to form a plurality of upper grooves 231 arranged at intervals; the lower wall of the framework 23 between two adjacent upper grooves 231 is recessed upwards to form a groove; thus, the framework 23 is made into a wave plate structure by the upper groove 231 and the lower groove 232.
The upper wall of the framework 23 is fixedly bonded on the lower wall of the solid wood board layer 31, and meanwhile, the top wall of the lower groove 232 is fixedly connected with the solid wood board layer 31 through straight nails 233; thus, a sandwich cavity is formed between the lower wall of the solid wood board layer 31 and the upper groove 231, so that a certain sound insulation effect can be achieved. In order to further improve the sound insulation effect, the upper groove 231 may be filled with sound-absorbing cotton.
When the frame 23 is connected to the solid wood board layer 31, a strong adhesive may be first applied on the upper wall of the frame 23 to adhere the frame 23 to the lower wall of the solid wood board layer 31, and the straight nails 233 are nailed into the solid wood board layer 31 from the upper wall of the lower grooves 232 of the frame 23 by using an air nail gun, so that there are two connections between the frame 23 and the solid wood board layer 31, one is the adhesive and the other is the straight nails 233, so as to improve the connection strength between the frame 23 and the solid wood board layer 31.
The upper wall of the shock absorbing layer 22 is provided with a plurality of shock absorbing protrusions 221 fixedly embedded in the lower groove 232, wherein the shock absorbing layer 22 and the shock absorbing protrusions 221 are of an integrally formed structure and are made of rubber. The upper wall of the shock absorption layer 22 and the shock absorption bulge 221 are bonded on the framework 23; during manufacturing, super glue can be coated on the lower wall (including the inner wall of the lower groove 232) of the whole framework 23, and then the shock absorption bulge 221 and the shock absorption layer 22 are integrally bonded on the lower wall of the framework 23, so that the connection between the framework 23 and the shock absorption layer 22 is completed; the bonding surface (contact surface) of the lower wall of the framework 23 and the whole shock absorption layer 22 can be increased by arranging the first shock absorption bulge part 221, so that the bonding firmness is improved; secondly, the shock absorption convex part 221 can play a role of lateral limiting by matching with the lower groove 232, so that the shock absorption layer 22 is prevented from moving left and right relative to the framework 23.
The silencing plate 21 is fixedly bonded on the lower wall of the damping layer 22 and mainly plays a role in secondary sound insulation; specifically, as shown in fig. 4, the sound-deadening plate 21 is a honeycomb plate structure with honeycomb holes 211 formed in a plate wall; wherein the honeycomb holes 211 of the sound-absorbing plate 21 are filled with sound-absorbing cotton. In this way, the sound-absorbing surface in the honeycomb holes 211 can provide a sound-insulating effect.
The substrate layer 1 is fixedly bonded to the lower wall of the sound-absorbing plate 21.
The implementation principle is as follows:
the embodiment has the shock absorption effect by arranging the shock absorption layer 22;
an upper groove 231 is arranged on the framework 23, and sound-absorbing cotton is filled in the upper groove 231, so that a primary sound insulation effect can be achieved; meanwhile, the sound-absorbing plate 21 is arranged to achieve a secondary sound-absorbing effect, so that the sound-absorbing effect of the whole floor is improved.
Above only the typical example of the utility model discloses, in addition, the utility model discloses can also have other multiple concrete implementation manners, all adopt the technical scheme that equivalent replacement or equivalent transform formed, all fall in the utility model discloses the scope of claiming.
Claims (5)
1. The utility model provides a shock attenuation floor structure gives sound insulation which characterized in that: comprises a substrate layer, a sound insulation damping layer and a surface layer which are sequentially arranged from top to bottom;
the sound insulation and shock absorption layer comprises a sound insulation plate, a shock absorption layer and a framework which are sequentially arranged from bottom to top; the upper part of the framework is sunken downwards to form a plurality of upper grooves which are arranged at intervals; the lower wall of the framework, which is positioned between two adjacent upper grooves, is recessed upwards to form a groove; and the upper wall of the shock absorption layer is provided with a plurality of shock absorption convex parts fixedly embedded in the lower groove.
2. A sound-insulating and shock-absorbing floor structure according to claim 1, wherein: the upper wall of the framework is fixedly bonded on the lower wall of the surface layer, and the top wall of the lower groove is fixedly connected with the surface layer through a straight nail.
3. A sound-insulating and shock-absorbing floor structure according to claim 2, wherein: the sound-absorbing cotton is filled in the upper groove.
4. A sound-insulating and shock-absorbing floor structure according to any one of claims 1 to 3, wherein: the silencing plate is a honeycomb plate structure with honeycomb holes formed in the plate wall; wherein, the honeycomb holes of the sound-absorbing plate are filled with sound-absorbing cotton.
5. A sound-insulating and shock-absorbing floor structure according to claim 1, wherein: the surface layer comprises a solid wood board layer at the lower part and a wear-resistant layer fixedly connected to the upper wall of the solid wood board layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022210363.1U CN213572815U (en) | 2020-09-30 | 2020-09-30 | Sound-insulation damping floor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022210363.1U CN213572815U (en) | 2020-09-30 | 2020-09-30 | Sound-insulation damping floor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213572815U true CN213572815U (en) | 2021-06-29 |
Family
ID=76580547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022210363.1U Active CN213572815U (en) | 2020-09-30 | 2020-09-30 | Sound-insulation damping floor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213572815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719063A (en) * | 2021-08-23 | 2021-11-30 | 浙江长兴森大竹木制品有限公司 | High-temperature-resistant LVT floor structure and preparation process thereof |
| CN117569533A (en) * | 2023-11-22 | 2024-02-20 | 安徽艾雅伦新材料科技股份有限公司 | A high-strength sound-absorbing soft floor and its production process |
-
2020
- 2020-09-30 CN CN202022210363.1U patent/CN213572815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719063A (en) * | 2021-08-23 | 2021-11-30 | 浙江长兴森大竹木制品有限公司 | High-temperature-resistant LVT floor structure and preparation process thereof |
| CN117569533A (en) * | 2023-11-22 | 2024-02-20 | 安徽艾雅伦新材料科技股份有限公司 | A high-strength sound-absorbing soft floor and its production process |
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