CN109703133A - A kind of composite board with soundproof effect - Google Patents
A kind of composite board with soundproof effect Download PDFInfo
- Publication number
- CN109703133A CN109703133A CN201811457818.0A CN201811457818A CN109703133A CN 109703133 A CN109703133 A CN 109703133A CN 201811457818 A CN201811457818 A CN 201811457818A CN 109703133 A CN109703133 A CN 109703133A
- Authority
- CN
- China
- Prior art keywords
- noise reduction
- acoustical panel
- layer
- parts
- sound insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Landscapes
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The invention discloses a kind of composite boards with soundproof effect, it including upper layer and lower layer architectural surface, intermediate puigging and the noise reduction layer between puigging and architectural surface, noise reduction layer is made of upper acoustical panel, lower acoustical panel and the integrally formed upper noise reduction column of upper acoustical panel and the foaming glue layer between the integrally formed lower noise reduction column of lower acoustical panel and upper acoustical panel and lower acoustical panel；Puigging is made by the sound insulation net and intermediate sound insulation filled layer of upper and lower surface；By two layers of noise reduction layer of setting and one layer of puigging, there is the transmitting of barrier sound and the dual function of sound-absorbing, also there is stronger crushing resistance；Again by being equipped with noise reduction column and lower noise reduction column in interlaced distribution in the upper acoustical panel of noise reduction layer and lower acoustical panel, the sound wave in inside and outside environment can be subjected to dispersion isolation, to further improve the soundproof effect of the plate.
Description
Technical field
The present invention relates to composite board technical field, espespecially a kind of composite board with soundproof effect.
Background technique
Composite board refers to plate made of two or more combination of materials.In recent years, composite board is indoors
In finishing using more and more extensive, the obvious advantage that has thickness thin, light relative to traditional wood-based planet.But it is existing compound
The soundproof effect of plate is undesirable, needs to increase thickness to improve its sound-proofing, thus can not just embody that its thickness is thin, matter
Light advantage；In addition, the intensity of traditional composite board is low, is not durable, it is easily deformed, it is not applicable to build use for a long time, it needs
It improves.
In view of the above-mentioned problems, we develop a kind of composite board with soundproof effect, pass through three-layer composite structure
Design, sound-proofing is good while guaranteeing use intensity, to meet the use demand of current interior decoration.
Summary of the invention
The shortcomings that the technical problem to be solved by the present invention is to overcome the prior arts provides a kind of with the compound of soundproof effect
Plate.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:.
As a preferred technical solution of the present invention, including upper layer and lower layer architectural surface, intermediate puigging, Yi Jiwei
Noise reduction layer between puigging and architectural surface, noise reduction layer are integrally formed by upper acoustical panel, lower acoustical panel, with upper acoustical panel
Upper noise reduction column and the foaming glue between the integrally formed lower noise reduction column of lower acoustical panel and upper acoustical panel and lower acoustical panel
Layer is constituted；Puigging is made by the sound insulation net and intermediate sound insulation filled layer of upper and lower surface.
As a preferred technical solution of the present invention, with the integrally formed upper noise reduction column of upper acoustical panel and with lower acoustical panel
It is interspersed between integrally formed lower noise reduction column, and the knot of upper acoustical panel and lower acoustical panel and upper noise reduction column and lower noise reduction column
Structure is consistent.
As a preferred technical solution of the present invention, the inside of upper noise reduction column and lower noise reduction column is cavity structure.
As a preferred technical solution of the present invention, sound insulation net be worked out by several fiber composite ropes it is netted
Structure.
As a preferred technical solution of the present invention, a kind of production method of the composite board with soundproof effect, packet
Include following steps:
S1, preparation upper layer and lower layer architectural surface: the decorative board sheet material being process by monolithic ornament plate, then sheet material are selected
Surface polishing polishes flat, spare；
S2, it prepares puigging: including preparation sound insulation net and preparing two steps of sound insulation filled layer,
A, sound insulation net is prepared:
(1), it prepares fiber composite rope: taking 100 parts of polypropylene fiber by weight, 50-100 parts of glass fibre, doughnut 20-
50 parts；
(2), 100 parts of polypropylene fiber, 50-100 parts of glass fibre and 20-50 parts of doughnut are uniformly mixed,
Then it is prepared into rope form, obtains fiber composite rope；
(3), fiber composite rope is subjected to pre-stretching processing, places into polyureas pond and impregnates, soaking time is 2-3 hours；
(4), several fiber composite ropes after immersion are compiled into reticular structure in the way of vertical and horizontal equidistant intersection,
Obtain sound insulation net；
B, sound insulation filled layer is prepared:
(1), 30-40 parts of mineral wool, 20-35 parts of wood fibre, 25-30 parts of gelling agent, active micro mist 5~15 are taken by weight
Part, 5-10 parts of aluminum sulfate, 5-10 parts of flyash, 5-10 parts of glyceryl tristearate, 1-5 parts of hydroxypropyl starch ether, phosphite ester
1-3 parts, 1-3 parts of foaming agent, 7-15 parts of water；
(2), above-mentioned material is put into high pressure homogenizer, is stirred 10-20 minutes at 21.5-22MPa, 65-70 DEG C, pressed
Type is made, obtains sound insulation filled layer；
C, sound insulation net laying is located to the upper and lower end faces of sound insulation filled layer, then carry out heating plasticizing and it is hot-forming obtain every
Sound-absorbing layer, it is spare；
S3: preparation noise reduction layer: including preparing upper acoustical panel and preparing lower acoustical panel:
A, it prepares upper acoustical panel: preparing to make the plate of upper acoustical panel, plate is put into moulding press and is obtained using mold
It is fixedly connected with the upper acoustical panel of several upper noise reduction columns above；
B, it prepares lower acoustical panel: preparing to make the plate of lower acoustical panel, plate is put into moulding press and is obtained using mold
It is fixedly connected with the lower acoustical panel of several lower noise reduction columns above；
C, upper acoustical panel and lower acoustical panel are placed into moulding press to the upper noise reduction column and lower noise reduction column emptied thereon, are allowed to
As cavity structure；
D, foaming glue layer is coated on one side equipped with upper noise reduction column in upper acoustical panel, then lower noise reduction is equipped on lower acoustical panel
Column coats foaming glue layer on one side, is placed under hot press and is pressed again later, so that on upper acoustical panel and lower acoustical panel
Symmetrical gluing is integrated down, obtains noise reduction layer, spare；
S4: being overlapped according to the composite sequence of architectural surface, noise reduction layer, puigging, noise reduction layer, architectural surface, described
Pass through glue between decorative cover, noise reduction layer, puigging, noise reduction layer and architectural surface and uses the compound integral plate of hot pressing mode
Shape structure obtains isolating composite plate material.
The beneficial effects obtained by the present invention are as follows being: a kind of composite board with soundproof effect of the present invention passes through setting
Two layers of noise reduction layer and one layer of puigging have the transmitting of barrier sound and the dual function of sound-absorbing, also have stronger crushing resistance；
It, can be in the future again by being equipped with noise reduction column and lower noise reduction column in interlaced distribution in the upper acoustical panel of noise reduction layer and lower acoustical panel
Dispersion isolation is carried out from the sound wave in inside and outside environment, to further improve the soundproof effect of the plate.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is overall structure of the present invention；
Fig. 2 is noise reduction schematic diagram of a layer structure of the present invention；
Fig. 3 is acoustical panel structural schematic diagram in the present invention；
Fig. 4 is acoustical panel structural schematic diagram under the present invention；
Fig. 5 is web of insulation structure schematic diagram of the present invention.
Figure label: 1, architectural surface；2, puigging；3, noise reduction layer；4, upper acoustical panel；5, lower acoustical panel；6, upper noise reduction
Column；7, lower noise reduction column；8, foam glue layer；9, sound insulation net；10, sound insulation filled layer；11, fiber composite rope.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Embodiment: as shown in Figs. 1-5, including upper layer and lower layer architectural surface 1, intermediate puigging 2 and it is located at puigging
Noise reduction layer 3 between 2 and architectural surface 1, noise reduction layer 3 are integrally formed by upper acoustical panel 4, lower acoustical panel 5, with upper acoustical panel 4
Upper noise reduction column 6 and the hair between the integrally formed lower noise reduction column 7 of lower acoustical panel 5 and upper acoustical panel 4 and lower acoustical panel 5
Glue layer 8 is steeped to constitute；Puigging 2 is made by the sound insulation net 9 and intermediate sound insulation filled layer 10 of upper and lower surface.
It is handed over the integrally formed upper noise reduction column 6 of upper acoustical panel 4 and between the integrally formed lower noise reduction column 7 of lower acoustical panel 5
Mistake distribution, and upper acoustical panel 4 and lower acoustical panel 5 and upper noise reduction column 6 are consistent with the structure of lower noise reduction column 7, so that upper acoustical panel 4
It can be integrated by 8 gluing of glue layer that foams with lower acoustical panel 5.
The inside of upper noise reduction column 6 and lower noise reduction column 7 is cavity structure, can will be in inside and outside environment
Sound wave carries out dispersion isolation, to further improve the soundproof effect of the plate.
Sound insulation net 9 is the reticular structure worked out by several fiber composite ropes 11.
A kind of production method of the composite board with soundproof effect, comprising the following steps:
S1, preparation upper layer and lower layer architectural surface 1: the decorative board sheet material being process by monolithic ornament plate, then piece are selected
Material surface polishing polishes flat, spare；
S2, it prepares puigging 2: including preparation sound insulation net 9 and preparing 10 two steps of sound insulation filled layer,
A, sound insulation net 9 is prepared:
(1), it prepares fiber composite rope 11: taking 100 parts of polypropylene fiber by weight, 50-100 parts of glass fibre, doughnut
20-50 parts；
(2), 100 parts of polypropylene fiber, 50-100 parts of glass fibre and 20-50 parts of doughnut are uniformly mixed,
Then it is prepared into rope form, obtains fiber composite rope 11；
(3), fiber composite rope 11 is subjected to pre-stretching processing, places into polyureas pond and impregnates, soaking time is that 2-3 is small
When；
(4), several fiber composite ropes 11 after immersion are worked out in the way of vertical and horizontal equidistant intersection and reticulates knot
Structure obtains sound insulation net 9；
B, sound insulation filled layer 10 is prepared:
(1), 30-40 parts of mineral wool, 20-35 parts of wood fibre, 25-30 parts of gelling agent, active micro mist 5~15 are taken by weight
Part, 5-10 parts of aluminum sulfate, 5-10 parts of flyash, 5-10 parts of glyceryl tristearate, 1-5 parts of hydroxypropyl starch ether, phosphite ester
1-3 parts, 1-3 parts of foaming agent, 7-15 parts of water；
(2), above-mentioned material is put into high pressure homogenizer, is stirred 10-20 minutes at 21.5-22MPa, 65-70 DEG C, pressed
Type is made, obtains sound insulation filled layer 10；
C, sound insulation net 9 is laid on to the upper and lower end faces of sound insulation filled layer 10, then carries out heating plasticizing and hot-forming
It is spare to puigging 2；
S3: preparation noise reduction layer 3: including preparing upper acoustical panel 4 and preparing lower acoustical panel 5:
A, it prepares upper acoustical panel 4: preparing to make the plate of upper acoustical panel 4, plate is put into moulding press and is obtained using mold
The upper acoustical panel 4 of several upper noise reduction columns 6 is fixedly connected with to above；
B, it prepares lower acoustical panel 5: preparing to make the plate of lower acoustical panel 5, plate is put into moulding press and is obtained using mold
The lower acoustical panel 5 of several lower noise reduction columns 7 is fixedly connected with to above；
C, upper acoustical panel 4 and lower acoustical panel 5 are placed into moulding press to the upper noise reduction column 6 and lower noise reduction column 7 emptied thereon,
Make cavity structure；
D, foaming glue layer 8 is coated on one side what upper acoustical panel 4 was equipped with upper noise reduction column 6, then under being equipped on lower acoustical panel 5
Noise reduction column 7 coats foaming glue layer 8 on one side, is placed under hot press and is pressed again later, so that upper acoustical panel 4 disappears under
The gluing symmetrical above and below of soundboard 5 is integrated, and obtains noise reduction layer 3, spare；
S4: being overlapped according to the composite sequence of architectural surface 1, noise reduction layer 3, puigging 2, noise reduction layer 3, architectural surface 1,
It is by glue and multiple using hot pressing mode between the architectural surface 1, noise reduction layer 3, puigging 2, noise reduction layer 3 and architectural surface 1
Whole plate structure is synthesized, isolating composite plate material is obtained.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (5)
1. a kind of composite board with soundproof effect, which is characterized in that including upper layer and lower layer architectural surface (1), it is intermediate every
Sound-absorbing layer (2) and the noise reduction layer (3) between puigging (2) and architectural surface (1), noise reduction layer (3) are by upper acoustical panel
(4), lower acoustical panel (5), with upper acoustical panel (4) integrally formed upper noise reduction column (6) and with lower acoustical panel (5) it is integrally formed under
Foaming glue layer (8) between noise reduction column (7) and upper acoustical panel (4) and lower acoustical panel (5) is constituted；Puigging (2) is by upper
The sound insulation net (9) on lower two sides and the sound insulation filled layer (10) of centre are made.
2. a kind of composite board with soundproof effect according to claim 1, which is characterized in that with upper acoustical panel (4)
Integrally formed upper noise reduction column (6) and be interspersed between the integrally formed lower noise reduction column (7) of lower acoustical panel (5), and on disappear
Soundboard (4) and lower acoustical panel (5) and upper noise reduction column (6) are consistent with the structure of lower noise reduction column (7).
3. a kind of composite board with soundproof effect according to claim 1, which is characterized in that upper noise reduction column (6) and
The inside of lower noise reduction column (7) is cavity structure.
4. a kind of composite board with soundproof effect according to claim 1, which is characterized in that sound insulation net (9) be by
The reticular structure that several fiber composite ropes (11) are worked out.
5. a kind of production method of the composite board with soundproof effect described in -4 according to claim 1, which is characterized in that packet
Include following steps:
S1, preparation upper layer and lower layer architectural surface (1): the decorative board sheet material being process by monolithic ornament plate, then sheet material are selected
Surface polishing polishes flat, spare；
S2, puigging (2) are prepared: including preparation sound insulation net (9) and prepare (10) two steps of sound insulation filled layer,
A, sound insulation net (9) are prepared:
(1), fiber composite rope (11) are prepared: takes 100 parts of polypropylene fiber by weight, 50-100 parts of glass fibre, doughnut 20-
50 parts；
(2), 100 parts of polypropylene fiber, 50-100 parts of glass fibre and 20-50 parts of doughnut are uniformly mixed, then
It is prepared into rope form, obtains fiber composite rope (11)；
(3), fiber composite rope (11) is subjected to pre-stretching processing, places into polyureas pond and impregnates, soaking time is 2-3 hours；
(4), several fiber composite ropes (11) after immersion are compiled into reticular structure in the way of vertical and horizontal equidistant intersection,
Obtain sound insulation net (9)；
B, sound insulation filled layer (10) are prepared:
(1), take 30-40 parts of mineral wool, 20-35 parts of wood fibre by weight, 25-30 parts of gelling agent, active 5~15 parts of micro mist,
5-10 parts of aluminum sulfate, 5-10 parts of flyash, 5-10 parts of glyceryl tristearate, 1-5 parts of hydroxypropyl starch ether, phosphite ester 1-3
Part, 1-3 parts of foaming agent, 7-15 parts of water；
(2), above-mentioned material is put into high pressure homogenizer, stirs 10-20 minutes, is pressed at 21.5-22MPa, 65-70 DEG C
Type obtains sound insulation filled layer (10)；
C, sound insulation net (9) is laid on to the upper and lower end faces of sound insulation filled layer (10), then carries out heating plasticizing and hot-forming
It is spare to puigging (2)；
S3: preparation noise reduction layer (3): including preparing upper acoustical panel (4) and preparing lower acoustical panel (5):
A, it prepares upper acoustical panel (4): preparing to make the plate of upper acoustical panel (4), plate is put into moulding press and is obtained using mold
The upper acoustical panel (4) of several upper noise reduction columns (6) is fixedly connected with to above；
B, lower acoustical panel (5) are prepared: preparing to make the plate of lower acoustical panel (5), plate is put into moulding press and is obtained using mold
The lower acoustical panel (5) of several lower noise reduction columns (7) is fixedly connected with to above；
C, upper acoustical panel (4) and lower acoustical panel (5) are placed into moulding press to upper noise reduction column (6) and the lower noise reduction column emptied thereon
(7), cavity structure is made；
D, coating on one side for upper noise reduction column (6) is equipped in upper acoustical panel (4) to foam glue layer (8), then set on lower acoustical panel (5)
Have lower noise reduction column (7) coats foaming glue layer (8) on one side, is placed under hot press and is pressed again later, so that upper noise reduction
Plate (4) and lower acoustical panel (5) gluing symmetrical above and below are integrated, and are obtained noise reduction layer (3), spare；
S4: according to architectural surface (1), noise reduction layer (3), puigging (2), noise reduction layer (3), architectural surface (1) composite sequence into
Row superposition, passes through glue between the architectural surface (1), noise reduction layer (3), puigging (2), noise reduction layer (3) and architectural surface (1)
And the compound integral plate structure of hot pressing mode is used, obtain isolating composite plate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811457818.0A CN109703133A (en) | 2018-11-30 | 2018-11-30 | A kind of composite board with soundproof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811457818.0A CN109703133A (en) | 2018-11-30 | 2018-11-30 | A kind of composite board with soundproof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109703133A true CN109703133A (en) | 2019-05-03 |
Family
ID=66255338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811457818.0A Withdrawn CN109703133A (en) | 2018-11-30 | 2018-11-30 | A kind of composite board with soundproof effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109703133A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110956946A (en) * | 2019-11-12 | 2020-04-03 | 哈尔滨工程大学 | Coupling resonance type underwater acoustic covering layer with functional gradient plate |
| CN112562999A (en) * | 2020-11-13 | 2021-03-26 | 广西电网有限责任公司贵港供电局 | Noise reduction device for dry-type transformer |
| CN113006342A (en) * | 2021-03-18 | 2021-06-22 | 黑龙江建筑职业技术学院 | Indoor assembled detachable partition wall and construction method thereof |
| CN113202846A (en) * | 2021-05-06 | 2021-08-03 | 安徽美高美高分子材料有限公司 | Acrylic plate with composite structure |
-
2018
- 2018-11-30 CN CN201811457818.0A patent/CN109703133A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110956946A (en) * | 2019-11-12 | 2020-04-03 | 哈尔滨工程大学 | Coupling resonance type underwater acoustic covering layer with functional gradient plate |
| CN110956946B (en) * | 2019-11-12 | 2022-12-13 | 哈尔滨工程大学 | Coupling resonance type underwater acoustic covering layer with functional gradient plate |
| CN112562999A (en) * | 2020-11-13 | 2021-03-26 | 广西电网有限责任公司贵港供电局 | Noise reduction device for dry-type transformer |
| CN112562999B (en) * | 2020-11-13 | 2022-08-30 | 广西电网有限责任公司贵港供电局 | Noise reduction device for dry-type transformer |
| CN113006342A (en) * | 2021-03-18 | 2021-06-22 | 黑龙江建筑职业技术学院 | Indoor assembled detachable partition wall and construction method thereof |
| CN113202846A (en) * | 2021-05-06 | 2021-08-03 | 安徽美高美高分子材料有限公司 | Acrylic plate with composite structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109703133A (en) | A kind of composite board with soundproof effect | |
| CN102431228B (en) | Interior trim composite board material for ceiling of automobile | |
| CN102691376B (en) | Multilayer composite board for construction and manufacturing method thereof | |
| CN201970502U (en) | Carbon fiber polyurethane composite board structure for automobile roof | |
| WO2020207020A1 (en) | Building board and manufacturing method thereof | |
| CN101618698A (en) | Automotive interior roof and production method thereof | |
| CN204626840U (en) | Composite paint decorative lamination integration plate | |
| CN106379008A (en) | Lightweight insulation waterproof board and production technology | |
| CN105089232A (en) | Multilayer composite structure flexible decorative finish product and production method thereof | |
| CN109057412A (en) | Polyurethane bathroom chassis and its production method | |
| CN105369920B (en) | The preparation method of the special core of external wall outer insulation fireproof thermal insulation decoration integrated board | |
| CN106113526B (en) | A kind of implementation method of compartment panel | |
| CN201236448Y (en) | Heat-preserving composite board | |
| CN206034828U (en) | Cultural slabstone is imitated to light | |
| CN102808491A (en) | Heat insulation decoration board and manufacturing method thereof | |
| KR200462435Y1 (en) | Natural stone composite panel | |
| CN101254603A (en) | Light fibre heat preserving sound deadening decorated sheet and preparation technique | |
| CN206346391U (en) | Applying Steel Structures To A Villa wallboard | |
| CN206154809U (en) | Composite foamed intermediate layer heat preservation decorative board | |
| CN109057135A (en) | A kind of lightweight fast-assembling Side fascia and connection method | |
| RU2537307C1 (en) | Sandwich panel manufacturing method (versions) | |
| CN207905281U (en) | A kind of reinforced rockwool sandwich board | |
| CN208934240U (en) | A kind of lightweight fast-assembling Side fascia | |
| CN102932728B (en) | A kind of for material making audio amplifier and preparation method thereof | |
| KR101942404B1 (en) | Method for making vacuum insulation panel with functional composite using fiber sheet for strengthening |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190503 |