CN210792324U - High-efficient sound insulation physics and chemistry panel - Google Patents
High-efficient sound insulation physics and chemistry panel Download PDFInfo
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- CN210792324U CN210792324U CN201921462943.0U CN201921462943U CN210792324U CN 210792324 U CN210792324 U CN 210792324U CN 201921462943 U CN201921462943 U CN 201921462943U CN 210792324 U CN210792324 U CN 210792324U
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Abstract
The utility model discloses a high-efficiency sound-insulation physical and chemical plate, which comprises a plate body; an upper layer plate is arranged on the upper end surface of the plate body; the lower end face of the plate body is provided with a lower layer plate; the plate body comprises a plate core; the upper end surface and the lower end surface of the plate core are arranged in a wavy manner; the upper end surface of the plate core is provided with a first sound insulation plate; the lower end face of the plate core is provided with a second sound insulation plate; a filling cavity is formed among the first sound insulation board, the second sound insulation board and the board core; sound insulation cotton is filled in the filling cavity; the upper plate sequentially comprises a pattern layer, a waterproof layer and an upper sound insulation layer from top to bottom; the bottom of the upper sound insulation layer is provided with an upper bonding layer; the upper bonding layer is bonded and connected with the first sound insulation board; the lower layer plate sequentially comprises a lower sound insulation layer, a metal plate and a wear-resistant layer from top to bottom; the top of the lower sound insulation layer is provided with a lower bonding layer; the lower adhesive layer is adhesively connected to the second baffle. The utility model discloses can avoid panel to warp under the exogenic action and damage, multiple sound insulation can effectively weaken the propagation of noise, has promoted the syllable-dividing effect of panel.
Description
Technical Field
The utility model relates to a physics and chemistry panel, concretely relates to high-efficient sound insulation physics and chemistry panel.
Background
The physicochemical plate is a high-strength plate made of wood fiber and thermosetting resin through high-pressure polymerization, and adopts a special technology to form an integrated coloring and decorating surface layer, and the physicochemical plate is widely applied to the fields of toilets, bathroom partitions, laboratories and the like due to the characteristics of heat resistance, moisture resistance, no toxicity, no pollution, safety, sanitation and the like. Current physics and chemistry panel is mostly solid, and density is big, yielding, especially as the sound-proof material in laboratory, and the effect that gives sound insulation is poor, leads to experimental data to appear too big error easily, causes unnecessary trouble to experimental study.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a high-efficient syllable-dividing physics and chemistry panel is provided, it can avoid panel to warp under the exogenic action and damage, and multiple sound insulation effect can effectively weaken the propagation of noise, effectively promotes the syllable-dividing effect of panel.
A high-efficiency sound insulation physical and chemical plate comprises a plate body; an upper layer plate is arranged on the upper end face of the plate body; the lower end face of the plate body is provided with a lower layer plate;
the plate body comprises a plate core; the upper end surface and the lower end surface of the plate core are arranged in a wavy manner; the upper end surface of the plate core is provided with a first sound insulation plate; a second sound insulation plate is arranged on the lower end face of the plate core; a filling cavity is formed among the first sound insulation board, the second sound insulation board and the board core; sound insulation cotton is filled in the filling cavity;
the upper plate sequentially comprises a pattern layer, a waterproof layer and an upper sound insulation layer from top to bottom; an upper bonding layer is arranged at the bottom of the upper sound insulation layer; the upper bonding layer is bonded and connected with the first sound insulation board;
the lower layer plate sequentially comprises a lower sound insulation layer, a metal plate and a wear-resistant layer from top to bottom; the top of the lower sound insulation layer is provided with a lower bonding layer; the lower adhesive layer is adhesively connected to the second baffle.
Preferably, the thickness of the plate body is 10-15 mm.
Preferably, the thickness of the upper layer plate and the thickness of the lower layer plate are both 5-8 mm.
Preferably, the board core is a thermosetting phenolic resin and wood fiber mixed material.
Preferably, the waterproof layer is a novel HDPE waterproof board.
Preferably, the upper sound-proof layer is an ultra-thin sound-proof felt. The sound insulation felt material is light and soft, has strong stretching degree, can play a certain buffer action when the plate is collided, and can resist the propagation of sound waves.
Preferably, the lower sound insulation layer is a polyester fiber sound absorption plate. Has the functions of sound insulation, heat preservation and moisture prevention, and improves the overall effect of the board.
Preferably, the wear-resistant layer is a spray-coating polyurethane elastomer material. The paint is convenient to spray, and has the advantages of friction resistance, acid and alkali corrosion resistance, water resistance and the like.
Compared with the prior art, the utility model discloses following beneficial effect has: slab core and first acoustic celotex board, form between the second acoustic celotex board and fill the cavity, when the noise propagates to filling the cavity, resonance through in the cavity cushions the noise, effectively weaken the propagation of noise, the upper and lower terminal surface of slab core is wavy setting, when panel receives the exogenic action, the slab core can play certain cushioning effect, avoided panel to warp under the exogenic action and damage, fill the soundproof cotton that is equipped with in the cavity, first acoustic celotex board, the second acoustic celotex board, go up puigging and puigging down and play multiple syllable-dividing effect, effectively promote the syllable-dividing effect of panel.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the upper plate of the present invention.
Fig. 3 is a cross-sectional view of the plate body of the present invention.
Fig. 4 is a cross-sectional view of the lower plate of the present invention.
In the figure: 1-upper layer plate; 2-a plate body; 3-lower layer plate; 11-a pattern layer; 12-a waterproof layer; 13-upper sound insulation layer; 14-an upper adhesive layer; 21-a core plate; 22-a first acoustic panel; 23-a second acoustic panel; 24-filling the cavity; 31-a lower tie layer; 32-lower sound insulation layer; 33-a metal plate; 34-wear resistant layer.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
In the present invention, it should be noted that the terms "upper", "lower", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of describing the present invention and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1, the utility model provides a high-efficiency sound insulation physicochemical plate, which comprises a plate body 2, wherein as a preferred scheme, the thickness of the plate body 2 is specifically 12 mm; the upper end face of the plate body 2 is provided with an upper plate 1; the lower end face of the plate body 2 is provided with a lower plate 3, and as an optimal scheme, the thicknesses of the upper plate 1 and the lower plate 3 are specifically 6 mm.
Example 2
As shown in fig. 3, the present embodiment 2 adopts the following scheme on the basis of the above embodiments: the plate body 2 comprises a plate core 21, and preferably, the plate core 21 is made of a mixed material of thermosetting phenolic resin and wood fiber; the upper end surface and the lower end surface of the plate core 21 are arranged in a wavy manner; the upper end surface of the plate core 21 is provided with a first sound insulation plate 22; a second sound insulation plate 23 is arranged on the lower end face of the plate core 21; a filling cavity 24 is formed between the first sound insulation board 22, the second sound insulation board 23 and the board core 21; the filling cavity 24 is filled with soundproof cotton.
Example 3
As shown in fig. 2, this embodiment 3 adopts the following scheme on the basis of the above embodiments: the upper plate 1 sequentially comprises a pattern layer 11, a waterproof layer 12 and an upper sound insulation layer 13 from top to bottom; preferably, the waterproof layer 12 is a novel HDPE waterproof board; the upper sound insulation layer 13 is an ultra-thin sound insulation felt which is light and soft in material and has strong stretching degree, and when the plate is collided, the plate can play a certain buffering role and can resist the propagation of sound waves; the bottom of the upper sound insulation layer 13 is provided with an upper bonding layer 14; the upper adhesive layer 14 is adhesively attached to the first baffle 22.
Example 4
As shown in fig. 4, this embodiment 4 adopts the following scheme on the basis of the above embodiments: the lower plate 3 sequentially comprises a lower sound insulation layer 32, a metal plate 32 and a wear-resistant layer 34 from top to bottom; as a preferable scheme, the lower sound insulation layer 32 is a polyester fiber sound absorption plate, has the functions of sound insulation, heat preservation and moisture resistance, and improves the overall effect of the plate; the top of the lower sound insulation layer 32 is provided with a lower bonding layer 31; the lower adhesive layer 31 is adhesively connected to the second baffle plate 23; the wear-resistant layer 34 is made of a spray-coating polyurethane elastomer material, is convenient to spray, and has the advantages of friction resistance, acid and alkali corrosion resistance, water resistance and the like.
Compared with the prior art, the utility model discloses following beneficial effect has: when the noise propagates to filling cavity 24, cushions the noise through the resonance in the cavity, effectively weakens the propagation of noise, and the upper and lower terminal surface of board core 21 is wavy setting, and when panel received the exogenic action, board core 21 can play certain cushioning effect, has avoided panel to warp under the exogenic action and has damaged, the utility model discloses have multiple syllable-dividing effect, effectively promote the syllable-dividing effect of panel.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A high-efficiency sound insulation physical and chemical plate comprises a plate body; an upper layer plate is arranged on the upper end face of the plate body; the lower end face of the plate body is provided with a lower layer plate; the method is characterized in that:
the plate body comprises a plate core; the upper end surface and the lower end surface of the plate core are arranged in a wavy manner; the upper end surface of the plate core is provided with a first sound insulation plate; a second sound insulation plate is arranged on the lower end face of the plate core; a filling cavity is formed among the first sound insulation board, the second sound insulation board and the board core; sound insulation cotton is filled in the filling cavity;
the upper plate sequentially comprises a pattern layer, a waterproof layer and an upper sound insulation layer from top to bottom; an upper bonding layer is arranged at the bottom of the upper sound insulation layer; the upper bonding layer is bonded and connected with the first sound insulation board;
the lower layer plate sequentially comprises a lower sound insulation layer, a metal plate and a wear-resistant layer from top to bottom; the top of the lower sound insulation layer is provided with a lower bonding layer; the lower adhesive layer is adhesively connected to the second baffle.
2. An efficient sound insulation physicochemical plate as defined in claim 1, wherein the thickness of the plate body is 10-15 mm.
3. An efficient sound insulation physicochemical plate as defined in claim 1, wherein the thickness of the upper plate and the lower plate is 5-8 mm.
4. A high efficiency acoustical insulation physicochemical panel as defined in claim 1, wherein said core is a mixture of thermosetting phenolic resin and wood fiber.
5. A high efficiency sound insulation physicochemical sheet material according to claim 1, characterized in that said water-proof layer is a new type HDPE water-proof sheet.
6. A high efficiency acoustical insulation physicochemical panel as defined in claim 1, wherein said upper acoustical layer is an ultra-thin acoustical felt.
7. A high efficiency acoustical insulation physicochemical panel as defined in claim 1, wherein said lower acoustical layer is a polyester fiber acoustical panel.
8. A high efficiency sound insulation physicochemical sheet material according to claim 1, characterized in that said wear layer is a spray-coated polyurethane elastomer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462943.0U CN210792324U (en) | 2019-09-04 | 2019-09-04 | High-efficient sound insulation physics and chemistry panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462943.0U CN210792324U (en) | 2019-09-04 | 2019-09-04 | High-efficient sound insulation physics and chemistry panel |
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| Publication Number | Publication Date |
|---|---|
| CN210792324U true CN210792324U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921462943.0U Active CN210792324U (en) | 2019-09-04 | 2019-09-04 | High-efficient sound insulation physics and chemistry panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953612A (en) * | 2021-07-31 | 2022-08-30 | 上海资恒装饰材料有限公司 | Sound-insulation noise-reduction corrosion-resistant physiochemical board |
-
2019
- 2019-09-04 CN CN201921462943.0U patent/CN210792324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953612A (en) * | 2021-07-31 | 2022-08-30 | 上海资恒装饰材料有限公司 | Sound-insulation noise-reduction corrosion-resistant physiochemical board |
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