CN209975857U - Sound insulation wallboard for wood structure - Google Patents
Sound insulation wallboard for wood structure Download PDFInfo
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- CN209975857U CN209975857U CN201920563510.8U CN201920563510U CN209975857U CN 209975857 U CN209975857 U CN 209975857U CN 201920563510 U CN201920563510 U CN 201920563510U CN 209975857 U CN209975857 U CN 209975857U
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- plate
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- 238000009413 insulation Methods 0.000 title claims abstract description 33
- 239000002023 wood Substances 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 18
- 241000219000 Populus Species 0.000 claims abstract description 7
- 239000003365 glass fiber Substances 0.000 claims abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 6
- 241001330002 Bambuseae Species 0.000 claims abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 6
- 239000011425 bamboo Substances 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 239000010410 layer Substances 0.000 claims description 10
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 230000021715 photosynthesis, light harvesting Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 3
- 230000001070 adhesive effect Effects 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a timber structure is with wallboard that gives sound insulation relates to timber industry wood-based plate technical field, is as main structure by a acoustic celotex board, by four directional structure boards as the extension structure, four directional structure boards are provided with a plurality of leading holes and are filled the sound absorbing layer that has the glass fiber material in the acoustic celotex board of main structure at the hierarchical vertical and horizontal distribution of the both sides face of acoustic celotex board. This timber structure is with wallboard that gives sound insulation, the wallboard for timber structure of the compound acoustic celotex board production of directional structure board for one kind with fast-growing poplar production, have very good wood characteristic and sound insulation performance, can satisfy the operation requirement of timber structure building, in addition, use artifical fast-growing timber and bamboo timber of planting as the raw materials, possess characteristics such as artifical woods are easily obtained, can recycle on the one hand, and processing is simple, the utilization ratio is high, and on the other hand has greatly alleviateed the destruction to forest and environment, the practicality of building with the wallboard that gives sound insulation has been increased substantially.
Description
Technical Field
The utility model relates to a timber industry wood-based plate technical field specifically is a timber structure is with wallboard that gives sound insulation.
Background
The wallboard for the wood structure is made of solid wood boards, multilayer plywood or Laminated Veneer Lumber (LVL) traditionally, is particularly used for a house with a residential wood structure, has extremely poor sound insulation effect, takes natural woods as main raw materials, fast growing woods cannot be used as main raw materials due to the defects of poor diameter grade, straight-through property, poor wood loose strength, low outturn rate and the like, consumes a large amount of manpower and has low wood utilization rate, the country has already gone out and completely forbids cutting rules on the natural woods, and the fast growing wood resource is used as a substitute to be selected inevitably, so that the wallboard for the wood structure produced by the oriented structural board composite sound insulation board produced by the fast growing poplar is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome prior art's weak point, provide a directional structure board composite production timber structure of bamboo timber, artifical fast growing poplar production of planting in a large scale in the whole country for give sound insulation wallboard.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a timber structure is with wallboard that gives sound insulation, includes major structure and extension structure, and extension structure sets up the both sides surface at major structure.
The main structure takes the sound insulation board as a supporting member of the whole wallboard;
the sound insulation board comprises a sound absorption base material board, wherein noise guide holes are fixedly formed in the surfaces of the two sides of the sound absorption base material board, noise energy dissipation parts with arc line transition are arranged on the inner side walls of the noise guide holes, a supporting keel frame is fixedly arranged in the sound absorption base material board between the noise guide holes, and a sound absorption layer is filled between the sound absorption base material board and the supporting keel frame;
the extension structure includes preceding horizontal orientation structure board, preceding longitudinal orientation structure board, back horizontal orientation structure board and back longitudinal orientation structure board, preceding horizontal orientation structure board and preceding longitudinal orientation structure board and back horizontal orientation structure board are homonymy setting with back longitudinal orientation structure board, preceding longitudinal orientation structure board and back longitudinal orientation structure board are located the surface of preceding horizontal orientation structure board and the outside tip that extends of back horizontal orientation structure board respectively.
Preferably, the sound insulation board and the front transverse directional structural board, the front transverse directional structural board and the front longitudinal directional structural board, the sound insulation board and the rear transverse directional structural board and the rear longitudinal directional structural board are fixed through adhesive layers, the adhesive layers are members made of cold-set glue, and the cold-set glue is water-resistant high-strength cold-set glue.
Preferably, the front transverse directional structure plate, the front longitudinal directional structure plate, the rear transverse directional structure plate and the rear longitudinal directional structure plate are all members made of poplar and bamboo materials.
Preferably, the outer surfaces of the front and rear transverse directional structure plates and the surfaces of the front and rear longitudinal directional structure plates adjacent to the front and rear transverse directional structure plates are frosted surfaces.
Preferably, the front and rear transverse directional structure plates and the front and rear longitudinal directional structure plates are bonded and fixed by at least four wood plates to form an integral plate-shaped structure.
Preferably, the noise guide holes are equidistantly formed in the sound-absorbing substrate plate, and the distance between two horizontal noise guide holes is 5mm and the distance between two vertical noise guide holes is 10 mm.
Preferably, the sound absorbing layer is a member having a packing density of 1.9 and made of a glass fiber material.
Advantageous effects
The utility model provides a timber structure is with wallboard that gives sound insulation. Compared with the prior art, the method has the following beneficial effects:
1. this timber structure is with wallboard that gives sound insulation, the wallboard for timber structure of the compound acoustic celotex board production of directional structure board for one kind with fast-growing poplar production, have very good wood characteristic and sound insulation performance, can satisfy the operation requirement of timber structure building, in addition, use artifical fast-growing timber and bamboo timber of planting as the raw materials, possess characteristics such as artifical woods are easily obtained, can recycle on the one hand, and processing is simple, the utilization ratio is high, and on the other hand has greatly alleviateed the destruction to forest and environment, the practicality of building with the wallboard that gives sound insulation has been increased substantially.
2. This timber structure is with wallboard that gives sound insulation, both sides face at the acoustic celotex board all is provided with two-layer directional structure board, outermost longitudinal structure board, the intermediate level is horizontal structural slab, move the distribution of form about freely and quickly, let this wallboard that gives sound insulation possess stronger support ability, and the bullport that a plurality of equidistance distribute is seted up on the surface of acoustic celotex board, the inside of bullport is provided with the energy dissipation portion that has the cambered surface transition, and it has the sound absorbing layer of glass fiber material to fill, this wallboard that gives sound insulation falls the sound absorbing capacity of making an uproar has been improved by a wide margin, and the inside of acoustic celotex board is provided with the support keel.
Drawings
Fig. 1 is a schematic exploded view of the present invention;
FIG. 2 is a schematic view of the assembly structure of the present invention;
fig. 3 is a schematic structural view of the adhesive layer of the present invention;
fig. 4 is a schematic view of the internal structure of the acoustic panel of the present invention.
In the figure: 1. a sound insulating board; 101. a sound absorbing base material plate; 102. a noise guide hole; 103. a noise energy dissipation part; 104. supporting the keel frame; 105. a sound absorbing layer; 2. a front laterally oriented structural panel; 3. a front longitudinally oriented structural panel; 4. a rear transversely oriented structural panel; 5. a rear longitudinally oriented structural panel; 6. and (6) an adhesive layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a timber structure is with wallboard that gives sound insulation, includes major structure and extension structure, and extension structure sets up the both sides surface at major structure.
The main structure is that the sound insulation board 1 is used as a support member of the whole wall board.
The extension structure comprises a front transverse directional structure plate 2, a front longitudinal directional structure plate 3, a rear transverse directional structure plate 4 and a rear longitudinal directional structure plate 5, wherein the front transverse directional structure plate 2, the front longitudinal directional structure plate 3, the rear transverse directional structure plate 4 and the rear longitudinal directional structure plate 5 are arranged at the same side, the front longitudinal directional structure plate 3 and the rear longitudinal directional structure plate 5 are respectively positioned on the surface of the outward extending end part of the front transverse directional structure plate 2 and the rear transverse directional structure plate 4, the outer surfaces of the front transverse directional structure plate 2 and the rear transverse directional structure plate 4, the front longitudinal directional structure plate 3 and the rear longitudinal directional structure plate 5 are respectively provided with frosting surfaces adjacent to the front transverse directional structure plate 2 and the rear transverse directional structure plate 4, the front longitudinal directional structure plate 3 and the rear longitudinal directional structure plate 5 are respectively bonded and fixed by at least four wood plates to form an integral plate-shaped structure, the sound insulation board 1 and the front transverse directional structural board 2, the front transverse directional structural board 2 and the front longitudinal directional structural board 3, the sound insulation board 1 and the rear transverse directional structural board 4, and the rear transverse directional structural board 4 and the rear longitudinal directional structural board 5 are all fixed through adhesive layers 6, the adhesive layers 6 are components made of cold-set glue, the cold-set glue is waterproof high-strength cold-set glue, and the front transverse directional structural board 2, the front longitudinal directional structural board 3, the rear transverse directional structural board 4 and the rear longitudinal directional structural board 5 are all components made of poplar and bamboo materials.
Referring to fig. 4, the sound insulation board 1 includes a sound absorption substrate 101, noise guide holes 102 are fixedly formed in both side surfaces of the sound absorption substrate 101, the noise guide holes 102 are equidistantly distributed on the sound absorption substrate 101, a distance between two transverse noise guide holes 102 is 5mm, a distance between two longitudinal noise guide holes 102 is 10mm, noise energy dissipation parts 103 with arc line transition are disposed on inner side walls of the noise guide holes 102, a supporting keel frame 104 is fixedly disposed in a position, located between the noise guide holes 102, inside the sound absorption substrate 101, a sound absorption layer 105 is filled between the sound absorption substrate 101 and the supporting keel frame 104, and the sound absorption layer 105 is a member with a filling density of 1.9 and made of glass fiber.
In this embodiment, when the sound-insulating wall panel is produced, firstly, the outer surfaces of the front and rear transverse directional structure plates 2 and 4 and the surfaces of the front and rear longitudinal directional structure plates 3 and 5 adjacent to the front and rear transverse directional structure plates 2 and 4 are sanded, the six sanding surfaces and the surface of the sound-insulating plate 1 are coated with cold setting glue, and pressure-sound-fixing molding is realized by using a cold press, when the sound-insulating wall panel encounters noise during use, the noise penetrates through the directional structure plates and enters the noise guide hole 102, because the noise-dissipating part 103 is arranged inside the noise guide hole 102, the noise collides with the inner wall of the noise guide hole 102, the energy carried by part of the noise is reduced, and then, the noise is continuously transmitted, and after being transmitted to the inside of the sound-absorbing layer 105 made of glass fiber, the density of the transmission medium is increased suddenly, the distance that sound is greatly reduced when the sound enters the larger medium density from the smaller medium density is utilized, and the glass fiber material is far greater than the density of air, so that the purposes of noise reduction and noise elimination can be achieved well.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a timber structure is with wallboard that gives sound insulation, includes major structure and extension structure, and the extension structure sets up the both sides surface at major structure, its characterized in that:
the main structure is characterized in that the sound insulation board (1) is used as a supporting member of the whole wallboard;
the sound insulation board (1) comprises a sound absorption base material board (101), wherein noise guide holes (102) are fixedly formed in the surfaces of two sides of the sound absorption base material board (101), noise energy dissipation parts (103) with arc line transition are arranged on the inner side walls of the noise guide holes (102), a supporting keel frame (104) is fixedly arranged in the sound absorption base material board (101) and located between the noise guide holes (102), and a sound absorption layer (105) is filled between the sound absorption base material board (101) and the supporting keel frame (104);
the extension structure includes preceding horizontal orientation structural slab (2), preceding longitudinal orientation structural slab (3), back horizontal orientation structural slab (4) and back longitudinal orientation structural slab (5), preceding horizontal orientation structural slab (2) and preceding longitudinal orientation structural slab (3) and back horizontal orientation structural slab (4) and back longitudinal orientation structural slab (5) are homonymy setting, preceding longitudinal orientation structural slab (3) and back longitudinal orientation structural slab (5) are located the surface of preceding horizontal orientation structural slab (2) and the outside tip that extends of back horizontal orientation structural slab (4) respectively.
2. The soundproof wall panel for wooden structure according to claim 1, wherein: the sound insulation board is characterized in that fixation is achieved through an adhesive layer (6) between the sound insulation board (1) and the front transverse directional structure board (2), between the front transverse directional structure board (2) and the front longitudinal directional structure board (3), between the sound insulation board (1) and the rear transverse directional structure board (4) and between the rear transverse directional structure board (4) and the rear longitudinal directional structure board (5), the adhesive layer (6) is a component made of a cold-set adhesive material, and the cold-set adhesive is a waterproof high-strength cold-set adhesive.
3. The soundproof wall panel for wooden structure according to claim 1, wherein: the front transverse directional structural plate (2), the front longitudinal directional structural plate (3), the rear transverse directional structural plate (4) and the rear longitudinal directional structural plate (5) are all members made of poplar and bamboo materials.
4. The soundproof wall panel for wooden structure according to claim 1, wherein: the outer surfaces of the front transverse directional structural plate (2) and the rear transverse directional structural plate (4), the front longitudinal directional structural plate (3) and the rear longitudinal directional structural plate (5) are sand-polished surfaces respectively adjacent to the front transverse directional structural plate (2) and the rear transverse directional structural plate (4).
5. The soundproof wall panel for wooden structure according to claim 1, wherein: the front transverse directional structural plate (2), the rear transverse directional structural plate (4), the front longitudinal directional structural plate (3) and the rear longitudinal directional structural plate (5) are respectively bonded and fixed through at least four wood plates to form an integral plate-shaped structure.
6. The soundproof wall panel for wooden structure according to claim 1, wherein: the noise guide holes (102) are distributed on the sound-absorbing base material plate (101) at equal intervals, the distance between two transverse noise guide holes (102) is 5mm, and the distance between two longitudinal noise guide holes (102) is 10 mm.
7. The soundproof wall panel for wooden structure according to claim 1, wherein: the sound absorption layer (105) is a member with a packing density of 1.9 and made of glass fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920563510.8U CN209975857U (en) | 2019-04-24 | 2019-04-24 | Sound insulation wallboard for wood structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920563510.8U CN209975857U (en) | 2019-04-24 | 2019-04-24 | Sound insulation wallboard for wood structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209975857U true CN209975857U (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920563510.8U Active CN209975857U (en) | 2019-04-24 | 2019-04-24 | Sound insulation wallboard for wood structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209975857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103379A (en) * | 2021-03-18 | 2021-07-13 | 连云港华福木业有限公司 | Molded environment-friendly plywood and preparation process thereof |
-
2019
- 2019-04-24 CN CN201920563510.8U patent/CN209975857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103379A (en) * | 2021-03-18 | 2021-07-13 | 连云港华福木业有限公司 | Molded environment-friendly plywood and preparation process thereof |
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