CN206888239U - A kind of two-sided butterfly sound insulation damping wood-plastic board - Google Patents
A kind of two-sided butterfly sound insulation damping wood-plastic board Download PDFInfo
- Publication number
- CN206888239U CN206888239U CN201720403748.5U CN201720403748U CN206888239U CN 206888239 U CN206888239 U CN 206888239U CN 201720403748 U CN201720403748 U CN 201720403748U CN 206888239 U CN206888239 U CN 206888239U
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- cambered surface
- damping
- wood
- plastic board
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Abstract
The utility model discloses a kind of two-sided butterfly sound insulation damping wood-plastic board, including plate body, the plate body to be prepared by the raw material of following mass fraction：40~50 parts of polyvinyl chloride resin, 20~30 parts of mao bamboon powder, 10~20 parts of foaming agent, 10~20 parts of powdered rice hulls, 2~5 parts of stabilizer, 15~20 parts of safety glass fiber, 5~15 parts of butyl rubber, 10~20 parts of calcium silicates powder, 3~5 parts of paraffin, 10~15 parts of coal tar.The structure shock resistance of wood-plastic board can be made stronger, it is non-breakable, while contact when wood-plastic board is installed with metope can also be reduced, and cut down for sound vibrations transmission, the peacefulness and secret of living environment are lifted, beneficial to marketing application.
Description
【Technical field】
The technical field of wood-plastic board is the utility model is related to, particularly a kind of technology of two-sided butterfly sound insulation damping wood-plastic board
Field.
【Background technology】
Wood-plastic composite panel be it is a kind of mainly by material based on timber and thermoplastic macromolecule material and processing aid etc.,
Extrusion molding is heated after well mixed and the green new decorative material of manufactured high-tech through die apparatus again, has timber concurrently
It is the advanced composite material (ACM) that can substitute timber and plastics with the performance and feature of plastics.Wood-plastic board is compared with solid wood board, wood-plastic board
Loss is low, service life length, and wood-plastic board can make hollow structure, can not only reduce weight, and can also increase intensity,
Its maintenance cost is well below woodwork, natural look and texture with timber.With the development of the society, people's living standard
Raising, requirement of many families to house ornamentation is also increasingly stricter, and existing wood-plastic board is overall anti-due to structure and material problem
Impact capacity is poor, broken, while existing wood-plastic board causes soundproof effect poor due to patch wall laying.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of two-sided butterfly sound insulation damping wood moulding
Plate, the structure shock resistance of wood-plastic board can be made stronger, it is non-breakable, while can also reduce wood-plastic board installation when and metope
Contact, and cut down for sound vibrations transmission, the peacefulness and secret of living environment lifted, beneficial to marketing application.
To achieve the above object, the utility model proposes a kind of two-sided butterfly sound insulation damping wood-plastic board, including plate body, institute
State plate body to be made up of upper shock-proof plate, silencing groove, vibration damper plate, lower acoustical panel, the upper shock-proof plate, silencing groove, vibration damper plate, lower noise reduction
Plate is integral type structure, and some silencing grooves, the upper shock-proof plate are provided between the inner surface and vibration damper plate of the upper shock-proof plate
Outer surface be provided with some damping cambered surfaces, be provided with some silencing grooves between the inner surface and vibration damper plate of the lower acoustical panel,
The outer surface of the lower acoustical panel is provided with some noise reduction cambered surfaces.
Preferably, the circular arc for being shaped as bottom notch of the damping cambered surface, the bottom of the damping cambered surface is with subtracting
Shake plate is connected, and the connecting place of the damping cambered surface and vibration damper plate is provided with structural strengthening block, and the quantity of the damping cambered surface has more
It is individual, transition arcs groove is provided between adjacent damping cambered surface, the transition arcs groove is circular groove.
Preferably, the circular arc for being shaped as top depression of the noise reduction cambered surface, the top of the noise reduction cambered surface is with subtracting
Shake plate is connected, and the connecting place of the noise reduction cambered surface and vibration damper plate is provided with structural strengthening block, and the quantity of the noise reduction cambered surface has more
It is individual, transition arcs groove is provided between adjacent noise reduction cambered surface, the transition arcs groove is circular groove.
Preferably, the damping cambered surface and noise reduction cambered surface correspond to up and down and arc length is identical, the right side of the plate body is set
There is bipod bayonet socket, three pin bayonet sockets are provided with the left of the plate body, the bipod bayonet socket of adjacent plate body and three pin bayonet sockets or so are corresponding
It coincide.
The beneficial effects of the utility model：The utility model can make the structure shock resistance of wood-plastic board stronger, be not easy
It is broken, while contact when wood-plastic board is installed with metope can also be reduced, and cut down for sound vibrations transmission, lifting occupies
The peacefulness and secret of room environmental, beneficial to marketing application.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of two-sided butterfly sound insulation damping wood-plastic board of the utility model.
In figure：Acoustical panel, 6- dampings cambered surface, 7- noise reductions under the upper shock-proof plate of 1- plate bodys, 2-, 3- silencing grooves, 4- vibration damper plates, 5-
Cambered surface, 8- transition arcs groove, 9- structural strengthening blocks.
【Embodiment】
Refering to Fig. 1, a kind of two-sided butterfly sound insulation damping wood-plastic board of the utility model, including plate body 1, the plate body 1 is by upper
Shock-proof plate 2, silencing groove 3, vibration damper plate 4, lower acoustical panel 5 form, the upper shock-proof plate 2, silencing groove 3, vibration damper plate 4, lower acoustical panel 5
For integral type structure, some silencing grooves 3, the upper shock-proof plate are provided between the inner surface and vibration damper plate 4 of the upper shock-proof plate 2
2 outer surface is provided with some damping cambered surfaces 6, and some noise reductions are provided between the inner surface and vibration damper plate 4 of the lower acoustical panel 5
Groove 3, the outer surface of the lower acoustical panel 5 be provided with some noise reduction cambered surfaces 7, and the damping cambered surface 6 is shaped as bottom notch
Circular arc, the bottom of the damping cambered surface 6 are connected with vibration damper plate 4, and the damping cambered surface 6 and the connecting place of vibration damper plate 4 are provided with
Structural strengthening block 9, the quantity of the damping cambered surface 6 have multiple, and transition arcs groove 8, the mistake are provided between adjacent damping cambered surface 6
It is circular groove to cross arc groove 8, the circular arc for being shaped as top depression of the noise reduction cambered surface 7, the top of the noise reduction cambered surface 7
It is connected with vibration damper plate 4, the noise reduction cambered surface 7 and the connecting place of vibration damper plate 4 are provided with structural strengthening block 9, the noise reduction cambered surface 7
Quantity has multiple, transition arcs groove 8 is provided between adjacent noise reduction cambered surface 7, the transition arcs groove 8 is circular groove, described to subtract
Shake that cambered surface 6 and noise reduction cambered surface correspond to about 7 and arc length is identical, the right side of the plate body 1 is provided with bipod bayonet socket, the plate body 1
Left side be provided with three pin bayonet sockets, the bipod bayonet socket of adjacent plate body 1 and three pin bayonet sockets or so are corresponding to coincide, the plate body 1 by with
The raw material of lower mass fraction is prepared：40~50 parts of polyvinyl chloride resin, 20~30 parts of mao bamboon powder, 10~20 parts of foaming agent, powdered rice hulls
10~20 parts, 2~5 parts of stabilizer, 15~20 parts of safety glass fiber, 5~15 parts of butyl rubber, calcium silicates powder 10~20
Part, 3~5 parts of paraffin, 10~15 parts of coal tar.
Embodiment one, the plate body 1 are prepared by the raw material of following mass fraction：40 parts of polyvinyl chloride resin, mao bamboon powder 20
Part, 10 parts of foaming agent, 10 parts of powdered rice hulls, 2 parts of stabilizer, 15 parts of safety glass fiber, 5 parts of butyl rubber, calcium silicates powder 10
Part, 3 parts of paraffin, 10 parts of coal tar.
Embodiment two, the plate body 1 are prepared by the raw material of following mass fraction：50 parts of polyvinyl chloride resin, mao bamboon powder 30
Part, 20 parts of foaming agent, 20 parts of powdered rice hulls, 5 parts of stabilizer, 20 parts of safety glass fiber, 15 parts of butyl rubber, calcium silicates powder 20
Part, 5 parts of paraffin, 15 parts of coal tar.
Embodiment three, the plate body 1 are prepared by the raw material of following mass fraction：40 parts of polyvinyl chloride resin, mao bamboon powder 30
Part, 10 parts of foaming agent, 20 parts of powdered rice hulls, 4 parts of stabilizer, 20 parts of safety glass fiber, 5 parts of butyl rubber, calcium silicates powder 15
Part, 3 parts of paraffin, 10 parts of coal tar.
Utility model works process：
The utility model can make the structure shock resistance of wood-plastic board stronger, non-breakable, while can also reduce wood
Contact when mould plate is installed with metope, and cut down for sound vibrations transmission, the peacefulness and secret of living environment are lifted, profit
In marketing application.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (4)
- A kind of 1. two-sided butterfly sound insulation damping wood-plastic board, it is characterised in that：Including plate body (1), the plate body (1) is by upper shock-proof plate (2), silencing groove (3), vibration damper plate (4), lower acoustical panel (5) composition, the upper shock-proof plate (2), silencing groove (3), vibration damper plate (4), Lower acoustical panel (5) is integral type structure, and some noise reductions are provided between the inner surface and vibration damper plate (4) of the upper shock-proof plate (2) Groove (3), the outer surface of the upper shock-proof plate (2) are provided with some damping cambered surfaces (6), the inner surface of the lower acoustical panel (5) and Some silencing grooves (3) are provided between vibration damper plate (4), the outer surface of the lower acoustical panel (5) is provided with some noise reduction cambered surfaces (7)。
- A kind of 2. two-sided butterfly sound insulation damping wood-plastic board as claimed in claim 1, it is characterised in that：The damping cambered surface (6) The circular arc for being shaped as bottom notch, the bottom of the damping cambered surface (6) is connected with vibration damper plate (4), the damping cambered surface (6) The connecting place of vibration damper plate (4) is provided with structural strengthening block (9), the quantity of the damping cambered surface (6) has multiple, adjacent damping arc Transition arcs groove (8) is provided between face (6), the transition arcs groove (8) is circular groove.
- A kind of 3. two-sided butterfly sound insulation damping wood-plastic board as claimed in claim 1, it is characterised in that：The noise reduction cambered surface (7) The circular arc for being shaped as top depression, the top of the noise reduction cambered surface (7) is connected with vibration damper plate (4), the noise reduction cambered surface (7) The connecting place of vibration damper plate (4) is provided with structural strengthening block (9), the quantity of the noise reduction cambered surface (7) has multiple, adjacent noise reduction arc Transition arcs groove (8) is provided between face (7), the transition arcs groove (8) is circular groove.
- A kind of 4. two-sided butterfly sound insulation damping wood-plastic board as claimed in claim 1, it is characterised in that：The damping cambered surface (6) Corresponded to up and down with noise reduction cambered surface (7) and arc length is identical, bipod bayonet socket is provided with the right side of the plate body (1), the plate body (1) Left side is provided with three pin bayonet sockets, and the bipod bayonet socket of adjacent plate body (1) and three pin bayonet sockets or so are corresponding to coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720403748.5U CN206888239U (en) | 2017-04-18 | 2017-04-18 | A kind of two-sided butterfly sound insulation damping wood-plastic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720403748.5U CN206888239U (en) | 2017-04-18 | 2017-04-18 | A kind of two-sided butterfly sound insulation damping wood-plastic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206888239U true CN206888239U (en) | 2018-01-16 |
Family
ID=61324480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720403748.5U Expired - Fee Related CN206888239U (en) | 2017-04-18 | 2017-04-18 | A kind of two-sided butterfly sound insulation damping wood-plastic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206888239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894533A (en) * | 2017-04-18 | 2017-06-27 | 嘉兴家之梦新型材料有限公司 | A kind of two-sided butterfly sound insulation damping wood-plastic board |
-
2017
- 2017-04-18 CN CN201720403748.5U patent/CN206888239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106894533A (en) * | 2017-04-18 | 2017-06-27 | 嘉兴家之梦新型材料有限公司 | A kind of two-sided butterfly sound insulation damping wood-plastic board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20210418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |