CN217998739U - Noise-reducing assembled plate structure - Google Patents
Noise-reducing assembled plate structure Download PDFInfo
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- CN217998739U CN217998739U CN202121727030.4U CN202121727030U CN217998739U CN 217998739 U CN217998739 U CN 217998739U CN 202121727030 U CN202121727030 U CN 202121727030U CN 217998739 U CN217998739 U CN 217998739U
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- 239000010410 layer Substances 0.000 claims abstract description 44
- 230000008093 supporting effect Effects 0.000 claims abstract description 43
- 239000002344 surface layer Substances 0.000 claims abstract description 29
- 238000010521 absorption reaction Methods 0.000 claims abstract description 21
- 239000000758 substrate Substances 0.000 claims description 32
- 238000003780 insertion Methods 0.000 claims description 28
- 230000037431 insertion Effects 0.000 claims description 28
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 abstract description 6
- 238000005034 decoration Methods 0.000 description 12
- 238000009413 insulation Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000392 somatic effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an assembly type floor technical field especially relates to an assembly type plate structure of degradable making an uproar. The sound absorption layer comprises a body part and a plurality of convex block groups arranged on the body part, and each convex block group comprises two convex blocks which are respectively arranged on two opposite surfaces of the body part; the first surface layer and the second surface layer are respectively provided with a groove for the lug to insert into. In this application, in floor decorative board installation sound absorbing layer, can effectively inhale the sound. Meanwhile, the first surface layer and the second surface layer are respectively arranged on the two sides of the sound absorption layer, so that the supporting strength of the floor can be enhanced. In addition, sound absorbing layer passes through the lug and the groove connection on the first top layer and the second top layer of its both sides, can strengthen joint strength, can also make sound absorbing layer surface form unsmooth coarse structure, further improves the noise reduction effect through the repeated reflection.
Description
Technical Field
The utility model relates to an assembled floor technical field especially relates to an assembled panel structure of degradable making an uproar.
Background
In recent years, with the rapid development of assembly decoration, the traditional decoration cannot meet the development requirements of the modern building industry, and the upgrading of the building decoration industry is urgently needed. The assembly type decoration is also called industrial decoration, and is a decoration process that parts and components produced in the industry are subjected to dry construction by industrial workers according to a standardized procedure through a reliable assembly mode. Simply speaking, the method is a new assembly house form that the basic layer and the surface layer of the wall plate and the top plate are prefabricated in a factory, the components required by the top surface, the wall surface and the ground are manufactured, and then the components are transported to a field for assembly and embedding. Compared with traditional decoration, the assembly type decoration has great advantages in the aspects of environmental protection, decoration period and quick change, on one hand, the assembly type decoration has no tile work and oil work, the site construction garbage is effectively reduced by more than 90%, the assembly type decoration adopts a dry construction mode, wet operation is not adopted, the floor tiles and the wall tiles are paved by adopting a dry method, so that the construction efficiency is improved, the dust pollution on a construction site is reduced, the environmental protection performance is greatly improved, and according to statistics, the site construction garbage can be effectively reduced by more than 90% in a full-dry type installation mode. The dry construction can not damage the original wall of the building, and the stability and the safety of the building body are ensured. On the other hand, the construction period is short, the replacement and the installation are fast, the wall, the roof and the ground are replaced when the wall, the roof and the ground are replaced, the assembly type construction can realize 7 days of completion of foundation construction, and 3 days of completion of storage and soft installation. If the house space of the house owner is functionally changed or periodic aesthetic fatigue appears, the styles of the top surface, the wall surface and the whole space can be quickly converted.
In the fabricated flooring, a surface layer of the flooring, i.e., the indoor floor, is a common product for floor decoration. The paving of the floor has higher requirement on the flatness of the original ground, and if the ground is not flat enough, abnormal sound and vibration are easy to generate when the floor is trodden, so that negative effects of uncomfortable foot feel, poor stability, low safety and the like can be brought to people; the existing floor also has sound absorption performance, and the normal life of people is easily influenced when vibration and abnormal sound are generated.
Patent document CN204728505U discloses such a novel sound-insulation noise-reduction structure, which is arranged on an indoor wall body and used for sound insulation and noise reduction, and comprises: the sound insulation layer is at least two sub sound insulation layers and is arranged on the wall body; the fireproof layer is arranged on the sound insulation layer, a bulge and/or a groove are/is formed in the fireproof layer, and the bulge and/or the groove in the fireproof layer are/is matched with the groove and/or the bulge in the sound insulation layer; the decorative layer is arranged on the fire-proof layer. In this application, give sound insulation through double-deck puigging and fall and make an uproar, the material of making an uproar falls in giving sound insulation has lower intensity usually, directly sets up it on the wall body, when it uses as the floor, has the problem that support intensity is not enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the above problem, a but assembled plate structure of noise reduction is provided.
The technical solution of the present invention is to provide an assembly board structure capable of reducing noise, which is used for an assembly floor, and includes a plurality of veneers, each veneer includes a first surface layer, a sound absorbing layer and a second surface layer in sequence, the sound absorbing layer includes a body portion and a plurality of sets of projections arranged on the body portion, each set of the projections includes two projections, and the two projections are respectively arranged on two opposite sides of the body portion; the first surface layer and the second surface layer are respectively provided with a groove for the lug to insert.
As the utility model discloses a preferred, every group in the convex block group, two the central point place sharp of lug with this somatic part is perpendicular.
As the utility model discloses an prefer, first top layer is hollow cavity panel.
As a preferred aspect of the present invention, the second surface layer is a hollow plate.
As the utility model discloses a preferred, still include a plurality of supporting baseplate, supporting baseplate is equipped with and supplies the draw-in groove that the decorative board card was gone into, the degree of depth of draw-in groove with the decorative board thickness is the same.
As a preferred aspect of the present invention, two flexible joint sealing strips are provided between the supporting substrates.
As the utility model discloses a preferred, the supporting baseplate is including setting up the front of draw-in groove and with the front relative back, the both ends at the back are equipped with the supporting shoe respectively.
As a preferred aspect of the present invention, the opposite side surfaces of the supporting substrate are respectively provided with a mounting groove and an insertion groove, an insertion block is arranged in the mounting groove, one end of the insertion block is connected to the bottom of the mounting groove through an elastic member, the other end of the insertion block forms an insertion end, and the insertion end can be inserted into the insertion groove of the supporting substrate.
As the utility model discloses a preferred, insert the piece and be the T shape, include with connecting portion that the elastic component is connected with the setting insert the portion of inserting of end, the notch of mounting groove is equipped with the backstop connecting portion pop out the spacing portion of mounting groove.
Preferably, the support substrate may include a guide slope portion on a side surface thereof where the insertion groove is formed.
The utility model has the advantages that:
1. in this application, in floor decorative board installation sound absorbing layer, can effectively inhale the sound. Meanwhile, a first surface layer and a second surface layer are respectively arranged on two sides of the sound absorption layer so as to enhance the supporting strength of the floor through the two surface layers. In addition, sound absorbing layer passes through the lug and the groove connection on the first top layer and the second top layer of its both sides, not only can strengthen joint strength, improve the wholeness, can make sound absorbing layer surface form concave convex coarse structure moreover, further improves sound absorbing effect through the repeated reflection.
2. In this application, with the structure of first top layer or/and second top layer design for hollow panel, because the sound conduction is the mechanical oscillation of material, through reducing the material that can pass the sound, with the effect of forming approximate vacuum, can effectively reduce the conduction of sound, also can reduce the weight and the cost of panel simultaneously.
3. In this application, the decorative board that will have the sound absorbing layer passes through supporting substrate and sets up in subaerial, the concatenation between the decorative board of being convenient for on the one hand, and on the other hand can effectively improve the support intensity of whole floor structure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are illustrative of some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.
FIG. 1 is a schematic structural diagram of a noise-reducing fabricated panel structure;
in the figure: the decorative panel 1, the first surface layer 11, the sound absorption layer 12, the body portion 121, the bump 122, the second surface layer 13, the support substrate 2, the flexible joint strip 21, the support block 22, the mounting groove 23, the insertion block 231, the limiting portion 232, the insertion groove 24, and the guiding inclined surface portion 241.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
A noise-reducing fabricated panel structure is used for a fabricated floor, and comprises a plurality of veneers 1 as shown in fig. 1, in order to realize a noise reduction effect, in the application, the veneers 1 sequentially comprise a first surface layer 11, a sound absorption layer 12 and a second surface layer 13, the sound absorption layer 12 comprises a body part 121 and a plurality of lug groups arranged on the body part 121, each lug group comprises two lugs 122, and the two lugs 122 are respectively arranged on two opposite surfaces of the body part 121; the first skin 11 and the second skin 13 are each provided with a recess into which the projection 122 can be inserted.
The sound absorption layer 12 can be made of sound insulation and absorption materials such as sound insulation felt, glass wool, rock and mineral wool and the like, so that the effect of absorbing abnormal sound and vibration of the floor is achieved. Meanwhile, the upper surface and the lower surface of the sound absorption layer 12 are respectively provided with the surface layers, so that the sound absorption layer 12 can be clamped and protected, the sound absorption layer 12 is prevented from being damaged, and the foot-stepping collapse feeling caused by the flexible sound absorption and insulation material is also avoided. In addition, the sound absorption layer 12 is connected with the grooves of the first surface layer 11 and the second surface layer 13 on two sides of the sound absorption layer through the convex blocks 122, on one hand, the connection strength can be enhanced, the integrity is improved, on the other hand, the surface of the sound absorption layer 12 forms a concave-convex rough structure, and the sound absorption effect is further improved through repeated reflection. In each group of convex blocks, the straight line of the central points of the two convex blocks 122 is perpendicular to the main body 121, so that the stabilizing effect is better.
The first surface layer 11 or/and the second surface layer 13 can be designed into hollow plates, so that the effect of saving material cost is achieved, and meanwhile, sound insulation and absorption materials different from the sound absorption layer 12 can be filled in the hollow plates, so that the noise reduction effect is further improved. In this embodiment, the first skin layer 11 and the second skin layer 13 are both hollow plates.
Because in order to improve the noise reduction effect of the veneer 1, the supporting effect of the veneer 1 is reduced to a certain extent, and simultaneously, in order to splice a plurality of veneers 1 together, in the embodiment, the veneer also comprises a plurality of supporting substrates 2. The supporting substrate 2 is provided with a clamping groove for clamping the veneer 1, and the depth of the clamping groove is the same as the thickness of the veneer 1. During the use, provide the support effect of floor with supporting substrate 2, with the decorative board 1 card go into supporting substrate 2 can, this also makes the decorative board 1 of different styles of installation according to user's hobby, also can use decorative board 1 to damage the back and conveniently simply change decorative board 1 for a long time, improved the suitability and the life of this assembled floor.
Wherein, a plurality of support base plate 2 need splice together, if the concatenation between the support base plate 2 is unstable, then when the user tramples the floor, also can take place abnormal sound, produces the noise. Therefore, in this embodiment, the supporting substrate 2 includes a front surface on which the card slots are disposed and a back surface opposite to the front surface, and two ends of the back surface are respectively provided with the supporting blocks 22. When the supporting substrate 2 is installed, a positioning sleeve needs to be arranged on the ground or a positioning groove needs to be directly formed, then the supporting blocks 22 of the two supporting substrates 2 are inserted into the same positioning sleeve or positioning groove, the initial splicing of the two supporting substrates 2 is completed, the positioning sleeve prevents the supporting substrate 2 from shifting in a large range, and therefore noise caused by movement of the supporting substrate 2 due to external force is avoided. Furthermore, the two opposite side surfaces of the supporting substrate 2 are respectively provided with a mounting groove 23 and an insertion groove 24, the mounting groove 23 is internally provided with an insertion block 231, one end of the insertion block 231 is connected with the groove bottom of the mounting groove 23 through an elastic piece, and the other end forms an insertion end, when the two supporting substrates 2 are spliced, the insertion end of one supporting substrate 2 can be inserted into the insertion groove 24 of the other supporting substrate 2. The insertion block 231 may be T-shaped, and includes a connection portion connected to the elastic member and an insertion portion having an insertion end, and a notch of the mounting groove 23 is provided with a limiting portion 232 for stopping the connection portion from popping out of the mounting groove 23. Meanwhile, for convenience of mounting, the side of the support substrate 2 where the insertion groove 24 is provided includes a guide slope portion 241.
By adopting the structure mode among the supporting substrates 2, the two supporting substrates 2 can be respectively abutted against the side walls of the positioning sleeves or the positioning grooves through the elastic telescopic action of the elastic pieces, so that the distance that the supporting substrates 2 move in the direction far away from each other under subsequent stress is eliminated, and the supporting substrates 2 are prevented from moving in the direction far away from each other. Meanwhile, the flexible joint strip 21 is arranged between the two supporting substrates 2, so that the gap between the two supporting substrates 2 is eliminated, the supporting substrates 2 are prevented from moving towards the opposite side under subsequent stress, and the supporting substrates 2 are stably installed and cannot generate abnormal sound due to movement of external force.
The above-described embodiments can be implemented individually or in various combinations, and such variations are within the scope of the present invention.
It should be noted that in the description of the present application, it should be noted that the terms "upper end", "lower end" and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which the product of the present application is usually placed in when used, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation and operate, and therefore, should not be construed as limiting the present application. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one of 8230" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an assembled plate structure of degradable making an uproar for the assembled floor, including a plurality of decorative boards (1), its characterized in that: the veneer (1) sequentially comprises a first surface layer (11), a sound absorption layer (12) and a second surface layer (13), the sound absorption layer (12) comprises a body part (121) and a plurality of lug groups arranged on the body part (121), each lug group comprises two lugs (122), and the two lugs (122) are respectively arranged on two opposite surfaces of the body part (121); the first surface layer (11) and the second surface layer (13) are respectively provided with a groove for the lug (122) to insert.
2. A fabricated panel structure capable of reducing noise according to claim 1, wherein: in each group of the convex block groups, the straight line where the central points of the two convex blocks (122) are located is perpendicular to the body part (121).
3. The fabricated panel structure capable of reducing noise according to claim 1, wherein: the first surface layer (11) is a hollow plate.
4. The fabricated panel structure capable of reducing noise according to claim 1, wherein: the second surface layer (13) is a hollow plate.
5. The fabricated panel structure capable of reducing noise according to claim 1, wherein: the veneer gluing machine is characterized by further comprising a plurality of supporting base plates (2), wherein the supporting base plates (2) are provided with clamping grooves for clamping the veneer (1), and the depth of each clamping groove is equal to the thickness of the veneer (1).
6. The fabricated panel structure capable of reducing noise according to claim 5, wherein: a flexible joint strip (21) is arranged between the two supporting substrates (2).
7. The fabricated panel structure capable of reducing noise according to claim 5, wherein: the supporting substrate (2) comprises a front surface provided with the clamping groove and a back surface opposite to the front surface, and supporting blocks (22) are respectively arranged at two ends of the back surface.
8. The fabricated panel structure capable of reducing noise according to claim 5, wherein: the supporting base plate (2) is characterized in that two opposite side surfaces of the supporting base plate (2) are respectively provided with a mounting groove (23) and an insertion groove (24), an insertion block (231) is arranged in the mounting groove (23), one end of the insertion block (231) is connected with the bottom of the mounting groove (23) through an elastic piece, the other end of the insertion block forms an insertion end, and the insertion end can be inserted into the insertion groove (24) of the other supporting base plate (2).
9. The fabricated panel structure capable of reducing noise according to claim 8, wherein: the inserting block (231) is T-shaped and comprises a connecting part connected with the elastic part and an inserting part provided with the inserting end, and a limiting part (232) for stopping the connecting part from popping out of the installing groove (23) is arranged on a notch of the installing groove (23).
10. A fabricated panel structure capable of reducing noise according to claim 8, wherein: the side surface of the support substrate (2) on which the insertion groove (24) is provided includes a guide slope portion (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121727030.4U CN217998739U (en) | 2021-07-28 | 2021-07-28 | Noise-reducing assembled plate structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121727030.4U CN217998739U (en) | 2021-07-28 | 2021-07-28 | Noise-reducing assembled plate structure |
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| CN217998739U true CN217998739U (en) | 2022-12-09 |
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| CN202121727030.4U Active CN217998739U (en) | 2021-07-28 | 2021-07-28 | Noise-reducing assembled plate structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463875A (en) * | 2021-07-28 | 2021-10-01 | 浙江亚厦装饰股份有限公司 | Noise-reducing assembled plate structure |
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- 2021-07-28 CN CN202121727030.4U patent/CN217998739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463875A (en) * | 2021-07-28 | 2021-10-01 | 浙江亚厦装饰股份有限公司 | Noise-reducing assembled plate structure |
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