CN210178214U - Environment-friendly composite wooden door - Google Patents
Environment-friendly composite wooden door Download PDFInfo
- Publication number
- CN210178214U CN210178214U CN201920214885.3U CN201920214885U CN210178214U CN 210178214 U CN210178214 U CN 210178214U CN 201920214885 U CN201920214885 U CN 201920214885U CN 210178214 U CN210178214 U CN 210178214U
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- environment
- door frame
- composite wood
- door
- wood
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- Expired - Fee Related
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- 239000002131 composite material Substances 0.000 title claims abstract description 39
- 239000002023 wood Substances 0.000 claims abstract description 56
- 238000009413 insulation Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 19
- 239000000945 filler Substances 0.000 claims abstract description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 27
- 150000001875 compounds Chemical class 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000011090 solid board Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004964 aerogel Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002916 wood waste Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Securing Of Glass Panes Or The Like (AREA)
- Special Wing (AREA)
Abstract
The utility model discloses an environment-friendly composite wooden door, which comprises a composite wooden door main body, wherein an installation cavity is arranged in the composite wooden door main body, and wood shaving strips and sound insulation filling materials are filled in the installation cavity; through making the wood shaving lath into the door core, carry out reutilization, energy-concerving and environment-protective to timber waste, and the wood shaving lath is little than solid board weight, low in manufacturing cost, through set up syllable-dividing filler material in the composite door body, has improved the syllable-dividing effect of timber.
Description
Technical Field
The utility model belongs to the technical field of the door industry is made, concretely relates to compound timber of environment-friendly.
Background
At present, most of doors and windows in the market are made of wood materials, aluminum alloy materials, steel materials and the like, wherein the doors and windows made of the wood materials are widely applied due to the advantages of convenience in processing, low price, good texture and the like. However, as is well known, our country is a wood-poor country, and a large amount of wood needs to be imported abroad every year, and moreover, the ecological system is damaged by cutting down a large amount of trees, so that the environmental pollution is caused. Therefore, the existing wooden door is generally a composite door, namely, the wooden door is formed by sequentially overlapping an inner door frame, a door core and a decorative panel so as to achieve the effect of reducing the use of wood, but the existing composite door generally has the following problems: the door core adopts solid board to in proper order on solid board stack different thickness's composite board, solid board weight is great, and the cost is higher, and the sound absorption sound insulation effect of timber is not good.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a compound timber of environment-friendly for reduce the system door cost, improve the effect that gives sound insulation.
The utility model adopts the technical proposal that: the utility model provides a compound timber of environment-friendly, includes compound timber main part, the installation cavity has in the compound timber main part, the installation cavity is filled with syllable-dividing filler material and wood shavings lath.
Preferably, the number of the wood shaving strips is a plurality, the wood shaving strips are uniformly distributed in the left-right direction in the installation cavity, and the sound insulation filling material is filled between every two adjacent wood shaving strips.
Preferably, the composite wood door main body comprises an inner door frame and two panel assemblies, the two panel assemblies are respectively arranged at the front end and the rear end of the inner door frame, and the shaving board strips and the sound insulation filling material are arranged on the inner door frame.
Preferably, the installation cavity is defined by the inner door frame and the two panel components.
Preferably, the panel assembly comprises a thermal and/or moisture barrier.
Preferably, the panel assembly comprises a heat insulation layer, a panel, a moisture-proof layer and a decorative plate which are sequentially adhered together from inside to outside through an environment-friendly adhesive, and the panel assembly is adhered and installed on the inner door frame through the environment-friendly adhesive.
Preferably, the outer surface of the composite wood door main body is provided with a formaldehyde removing layer.
Preferably, the front end and the rear end of the inner door frame are provided with openings for the wood shaving strips and the sound insulation filling material to pass through, and the two openings are respectively sealed by the two panel components.
Preferably, the inner door frame is further provided with a reinforcing frame for reinforcing the inner door frame.
Preferably, the reinforcing frames are arranged at the front end and the rear end of the inner door frame, and the sound insulation filling material is positioned between the two reinforcing frames.
The utility model has the advantages that: the utility model discloses an environment-friendly composite wooden door, which is characterized in that wood waste is secondarily utilized by manufacturing wood shaving strips into door cores, the wood shaving strips are energy-saving and environment-friendly, the weight of the wood shaving strips is smaller than that of solid wood plates, the manufacturing cost is low, and the sound insulation effect of the wooden door is improved by arranging sound insulation filling materials in a composite door body; the composite door body has a moisture-proof function by arranging the moisture-proof layer on the composite door body, so that the service life of the composite door body is prolonged; the formaldehyde removing layer is arranged on the outer surface of the decorative plate, so that the decomposition capability of formaldehyde is improved, and the decorative plate is healthy and environment-friendly.
Drawings
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
fig. 1 is a longitudinal sectional view of a first embodiment of the present invention;
fig. 2 is a cross-sectional view of a first embodiment of the present invention.
Detailed Description
As shown in fig. 1 to 2, an embodiment of the present invention: an environment-friendly composite wood door comprises a composite wood door main body, wherein an installation cavity is arranged in the composite wood door main body, and a wood shaving board strip 3 and a sound insulation filling material 22 are filled in the installation cavity; therefore, the wood shaving strip 3 is made into the door core, wood waste is recycled, energy is saved, the environment is protected, the weight of the wood shaving strip 3 is smaller than that of a solid wood board, the manufacturing cost is low, and the sound insulation effect of the wood door is improved by arranging the sound insulation filling material 22 in the composite door body; in this embodiment, the sound insulation filling material 22 may be polyester fiber wool sound insulation cotton, centrifugal glass wool, rock wool, mineral wool, or other existing sound insulation materials, which are not described herein again.
In order to improve the strength of the composite wood door main body and the installation of the sound insulation filling material, as shown in fig. 2, the door core comprises a plurality of wood shaving strips 3, the wood shaving strips 3 are uniformly distributed in the left and right directions in the installation cavity, and the sound insulation filling material 22 is filled between every two adjacent wood shaving strips 3; from this, a plurality of wood shavings laths 3 are at the installation intracavity along left right direction evenly distributed, and the even atress of wood shavings lath 3 has improved the intensity of compound timber main part, and above-mentioned filler material 22 that gives sound insulation can be sound insulation cotton.
As shown in fig. 1, the composite wood door main body comprises an inner door frame 2 and two panel assemblies 4, the two panel assemblies 4 are respectively arranged at the front end and the rear end of the inner door frame 2, and the shaving board strip 3 and the sound insulation filling material 22 are arranged on the inner door frame 2; the installation cavity is defined by the inner door frame 2 and the two panel components 4; from this, through all installing panel components 4 at both ends around door frame 2, increased the thickness of compound timber main part, when further having improved the syllable-dividing effect of compound timber main part, promoted the outward appearance of compound timber main part.
As shown in fig. 1, in order to improve the heat insulation and moisture proof effects of the composite wood door main body, the panel assembly 4 comprises a heat insulation layer 41 and a moisture proof layer 43; therefore, the panel component 4 comprises the heat insulation layer 41 and the moisture-proof layer 43, so that the heat insulation and moisture-proof effects of the composite wood door main body are improved, and the service life of the composite door body is prolonged; the heat insulation layer 41 may be a heat insulation material common in the prior art, such as aerogel felt, glass fiber, asbestos, etc., the moisture-proof layer 43 may be a moisture-proof material common in the prior art, such as moisture-proof paint, silica gel, etc., and the heat insulation layer 41 and the moisture-proof layer 43 adopted in this embodiment are aerogel felt and silica gel; in a specific implementation, the panel assembly 4 includes an insulating layer 41 or a moisture barrier 43, and preferably, the panel assembly 4 of the present embodiment includes the insulating layer 41 and the moisture barrier 43.
The panel assembly 4 comprises a heat insulation layer 41, a panel 42, a moisture-proof layer 43 and a decorative plate 44 which are sequentially adhered together from inside to outside through an environment-friendly adhesive, and the panel assembly 4 is adhered and installed on the inner door frame 2 through the environment-friendly adhesive; therefore, the inner door frame 2, the heat insulation layer 41, the panel 42, the moisture-proof layer 43 and the decorative plate 44 are sequentially adhered together through the environment-friendly adhesive, the installation of the composite wood door main body is realized, and the environment-friendly adhesive is environment-friendly and safe.
In order to improve the environmental protection and safety of the composite wood door main body, the outer surface of the decorative plate 44 is provided with the formaldehyde removing layer 45, so that the formaldehyde in the environment is absorbed by arranging the formaldehyde removing layer 45 on the outer surface of the decorative plate 44, and the composite wood door main body is safe and environment-friendly; in this embodiment, the formaldehyde removing layer 45 is a nano titanium dioxide layer and other formaldehyde removing coatings commonly used in the prior art, and will not be described herein again.
In order to facilitate the installation of the wood wool strip 3, the front and rear ends of the inner door frame 2 are provided with openings for the wood wool strip 3 and the sound-insulating filling material 22 to pass through, and the openings are respectively closed by the two panel assemblies 4.
In order to improve the intensity of interior door frame 2, still be equipped with the reinforcement frame 21 that is used for consolidating interior door frame 2 on the interior door frame 2, specifically, this embodiment reinforcement frame 21 for with the wooden frame of the rectangle of interior door frame 2 adaptation, the wooden frame of rectangle installs the middle part position at interior door frame 2, the inside wall about door frame 2 is controlled to lateral wall difference butt about the wooden frame of rectangle to realize the fixed of reinforcement frame 21 to interior door frame 2.
The front end and the rear end of the inner door frame 2 are both provided with the reinforcing frames 21, and the sound insulation filling material 22 is positioned between the two reinforcing frames 21; thus, by providing the reinforcing frame 21 at both the front end and the rear end of the inner door frame 2, the reinforcing frame 21 abuts and fixes the sound-insulating filler 22 while reinforcing the inner door frame 2, thereby facilitating the installation of the sound-insulating filler 22.
The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, and the technical solution of the present invention is all within the protection scope of the present invention as long as the present invention is realized by the substantially same means.
Claims (9)
1. The utility model provides a compound timber of environment-friendly which characterized in that: including compound timber main part, the installation cavity has in the compound timber main part, the installation cavity is filled with syllable-dividing filler material (22) and wood shavings lath (3), the surface of compound timber main part is provided with except that formaldehyde layer (45).
2. The environment-friendly composite wood door as claimed in claim 1, wherein: the number of the wood shaving strips (3) is a plurality, the wood shaving strips are uniformly distributed in the left and right directions in the installation cavity, and the sound insulation filling materials (22) are filled between every two adjacent wood shaving strips (3).
3. The environment-friendly composite wood door as claimed in claim 1, wherein: the composite wood door comprises a composite wood door main body and is characterized in that the composite wood door main body comprises an inner door frame (2) and two panel components (4), the two panel components (4) are arranged at the front end and the rear end of the inner door frame (2) respectively, and a shaving board strip (3) and a sound insulation filling material (22) are arranged on the inner door frame (2).
4. The environment-friendly composite wood door of claim 3, wherein: the installation cavity is defined by the inner door frame (2) and the two panel components (4).
5. The environment-friendly composite wood door of claim 3, wherein: the panel assembly (4) comprises a thermally insulating layer (41) and/or a moisture barrier layer (43).
6. The environment-friendly composite wood door of claim 3, wherein: panel components (4) include insulating layer (41), panel (42), dampproof course (43) and decorative board (44) that paste in proper order together from inside to outside through the environmental protection adhesive, panel components (4) paste through the environmental protection adhesive and install on interior door frame (2).
7. The environment-friendly composite wood door of claim 3, wherein: the front end and the rear end of the inner door frame (2) are provided with openings for the wood shaving lath (3) and the sound insulation filling material (22) to pass through, and the two openings are respectively sealed by the two panel components (4).
8. The environment-friendly composite wood door of claim 3, wherein: and a reinforcing frame (21) for reinforcing the inner door frame (2) is also arranged on the inner door frame (2).
9. The environment-friendly composite wood door of claim 8, wherein: the front end and the rear end of the inner door frame (2) are provided with the reinforcing frames (21), and the sound insulation filling material (22) is positioned between the two reinforcing frames (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214885.3U CN210178214U (en) | 2019-02-20 | 2019-02-20 | Environment-friendly composite wooden door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214885.3U CN210178214U (en) | 2019-02-20 | 2019-02-20 | Environment-friendly composite wooden door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210178214U true CN210178214U (en) | 2020-03-24 |
Family
ID=69828966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920214885.3U Expired - Fee Related CN210178214U (en) | 2019-02-20 | 2019-02-20 | Environment-friendly composite wooden door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210178214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412328A (en) * | 2022-01-21 | 2022-04-29 | 广州市盛艺门业有限公司 | Composite solid wood door |
-
2019
- 2019-02-20 CN CN201920214885.3U patent/CN210178214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412328A (en) * | 2022-01-21 | 2022-04-29 | 广州市盛艺门业有限公司 | Composite solid wood door |
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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: 20200324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |