CN202596487U - Sound insulation wooden door with double-T-shaped opening - Google Patents
Sound insulation wooden door with double-T-shaped opening Download PDFInfo
- Publication number
- CN202596487U CN202596487U CN 201220199325 CN201220199325U CN202596487U CN 202596487 U CN202596487 U CN 202596487U CN 201220199325 CN201220199325 CN 201220199325 CN 201220199325 U CN201220199325 U CN 201220199325U CN 202596487 U CN202596487 U CN 202596487U
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- double
- door
- sound insulation
- door leaf
- shaped
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Abstract
The utility model relates to a sound insulation wooden door, and aims to provide a sound insulation wooden door which is closed, sound-proof, good in heat-insulating effect and attractive in appearance and is provided with a double-T-shaped opening. The sound insulation wooden door comprises a door leaf and door pockets, wherein the door leaf is assembled with the door pockets by hinges; two sides of the door leaf are provided with double-T-shaped opening structures of the door leaf respectively; double-T-shaped opening structures of the door pockets are correspondingly arranged on the door pockets which are matched with the door leaf; and the noise propagation of the outside is reflected and refracted when passing through the double-T-shaped opening structures by the butt-joint matching of the two double-T-shaped opening structures. The sound insulation wooden door with the double-T-shaped opening has the excellent performance of closeness, light insulation, sound insulation, heat preservation and the like, and is widely applied in residential districts, office buildings, hotels, apartments, schools and hospitals.
Description
Technical field
The utility model relates to a kind of sound insulation timber, relates in particular to a kind of double-T shaped mouthful of sound insulation timber.
Background technology
At present; Known wooden door structure is to be assembled by door pocket, door leaf and Hardware fitting; The edge sealing of wooden door is the flat shape of the mouth as one speaks, sees that indoor there are the slit that cooperates of three 3mm in door leaf and doorframe, and exists the end of 6-8mm to stitch with ground; It is thus clear that crack between a door and its frame to cause timber that back adjustment difficulty is installed big, be prone to printing opacity, sound insulation property is poor.In addition, the door in-core of traditional timber is generally all placed some processing wastes, and seeds mix, and moisture content differs, and is prone to cause timber internal stress imbalance to cause the door leaf buckling deformation.
The utility model content
The purpose of the utility model provides a kind of airtight sound insulation, high insulating effect, double-T shaped mouthful of sound insulation timber of overall appearance.
In order to address the above problem, the utility model is realized through following technical scheme:
The double-T shaped mouthful of sound insulation timber of the utility model; Comprise door leaf and door pocket; Door leaf is through hinge and door pocket assembling; Its innovative point is: the both sides of said door leaf are respectively equipped with the double-T shaped mouth structure of door leaf, and are provided with the double-T shaped mouth structure of door pocket accordingly on the door pocket that said door leaf matches, and the butt joint through two double-T shaped mouth structures cooperates can be forced extraneous noise transmission through this double-T shaped mouth structure the time, to be reflected and reflect.
Further, be provided with the two seals adhesive tape between double-T shaped mouth structure of said door leaf and the double-T shaped mouth structure of door pocket, the two seals bar all is fixed on the door pocket.
Further, the keel frame of said door leaf is pine finger side, is provided with a core in the door leaf, and the door core adopts German import Shao Er Lante bridge opening mechanics plate, and respectively there is one deck 8mm panel on the two sides before and after the door core.
Further, be filled with foamed glue in the gap between said door pocket and the pier.
Further, said door pocket is solid wood granule plate or density board, and plates of solid wood or other finish materials are posted in the surface of solid wood granule plate or density board.
Further, said hinge is the quiet hinges of four forks.
Further, the bottom of said door leaf is equipped with automatic lifting sealing dust-break bar.
Compared with prior art; The beneficial effect of the utility model is: the utility model cooperates two on door leaf and the door pocket double-T shaped mouth structure butt joints; Force extraneous noise transmission through double-T shaped mouth structure the time, to be reflected and reflect, German Shao Er Lantemen core center is that tubulose is found time, and the elastic deformation of air wherein has the effect of damping; The vibration that passes to internal layer greatly weakens, thereby has improved the sound insulation factor of door leaf; In addition; These assemblings such as foamed glue of filling between door leaf bottom assembling automatic lifting sealing dust-break bar, door pocket assembling double sealing adhesive tape and door pocket and the pier make the noise reflection undoubtedly; In communication process, cut down, built the space of a peace and quiet, secret for the user.
Double-T shaped mouth sound insulation timber possesses brilliances such as airtight separated light, tolerant noise-insulating warm-keeping because of it performance is widely used among residential quarters, office office premises, hotel and apartment, school and the hospital.
Description of drawings
Fig. 1 is the section of structure of double-T shaped mouthful of sound insulation timber of embodiment;
Fig. 2 is the partial enlarged drawing at A place among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
Like Fig. 1, shown in Figure 2; A kind of double-T shaped mouthful of sound insulation timber; Comprise door leaf 1 and door pocket 2, door leaf 1 is through hinge 3 and door pocket 2 assemblings, and its innovative point is: the both sides of door leaf 1 are respectively equipped with the double-T shaped mouth structure 11 of door leaf; Be provided with the double-T shaped mouth structure 21 of door pocket accordingly on the door pocket 2 that door leaf 1 matches; Butt joint through two double-T shaped mouth structures cooperates can be forced extraneous noise transmission through this double-T shaped mouth structure the time, to be reflected and reflect, and is provided with two seals adhesive tape 4 between double-T shaped mouth structure 11 of door leaf and the double-T shaped mouth structure 21 of door pocket, and two seals bar 4 all is fixed on the door pocket 2.
The keel frame of door leaf 1 is pine finger side, is provided with a core 5 in the door leaf 1, and door core 5 adopts German import Shao Er Lante bridge opening mechanics plate, and respectively there is one deck 8mm panel 6 on door two sides, core 5 front and back.
Be filled with foamed glue 8 in the gap between door pocket 2 and the pier 7; Door pocket 2 is solid wood granule plate or density board; Plates of solid wood or other finish materials are posted in the surface of solid wood granule plate or density board; Hinge 3 is the quiet hinges of four forks, and the bottom of door leaf 1 is equipped with automatic lifting sealing dust-break bar (not shown).
Do further explanation in the face of double-T shaped mouthful of sound insulation timber of the utility model down:
In the present embodiment, the keel frame of door leaf is pine finger side, and is indeformable, and nail-holding ability is good; The door core adopts German import Shao Er Lante bridge opening mechanics plate, and is in light weight, alleviates the pressure of hinge, and intensity is high, and respectively there is one deck 8mm panel on door core two sides, according to the sturdy veneer of customer demand face or other finish materials.
Door pocket adopts solid wood granule plate or density board, and the surface is processed into double-T shaped degree of lip-rounding shape with the door leaf cooperation place, and is inlayed the double sealing bar according to the sturdy veneer of customer demand face or other finish materials.
Hinge is that moral formula four forks exempt to maintain quiet hinge, and door lock is the Europe superscript eccentric lock, and foamed glue is beaten in the gap between door pocket and the pier, propagates from this gap for avoiding sound, all fills up foamed glue.
The thickness of this double-T shaped mouthful of sound insulation timber is 55mm, and is abundant steady, not only can overcome the yielding weakness of traditional timber, and possess splendid airtight separated light, tolerant noise-insulating warm-keeping characteristic.
" State Standard of the People's Republic of China-housing construction standard (GB50386-2005) " regulation: the air weighted transmission loss of family door is not less than 25dB; Through " national building materials test center " test; The weighted transmission loss and the traffic noise frequency spectrum correction sum Rw+C=40dB of the double-T shaped muzzle dress timber that my company produces; Far above national standard; Product air sound insulation property satisfies the 5 grades of technical requirements of inside door among the GB-8485 2008, is in the high air sound insulation property grade of timber 5 grades (40dB≤Rw+C＜45dB).
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (7)
1. double-T shaped mouthful sound insulation timber; Comprise door leaf and door pocket; Door leaf is through hinge and door pocket assembling; It is characterized in that: the both sides of said door leaf are respectively equipped with the double-T shaped mouth structure of door leaf, and are provided with the double-T shaped mouth structure of door pocket accordingly on the door pocket that said door leaf matches, and the butt joint through two double-T shaped mouth structures cooperates can be forced extraneous noise transmission through this double-T shaped mouth structure the time, to be reflected and reflect.
2. double-T shaped mouthful of sound insulation timber according to claim 1, it is characterized in that: be provided with the two seals adhesive tape between double-T shaped mouth structure of said door leaf and the double-T shaped mouth structure of door pocket, the two seals bar all is fixed on the door pocket.
3. double-T shaped mouthful of sound insulation timber according to claim 1, it is characterized in that: the keel frame of said door leaf is pine finger side, is provided with a core in the door leaf, respectively there is one deck 8mm panel on the two sides before and after the door core.
4. double-T shaped mouthful of sound insulation timber according to claim 1 is characterized in that: be filled with foamed glue in the gap between said door pocket and the pier.
5. double-T shaped mouthful of sound insulation timber according to claim 4, it is characterized in that: said door pocket is solid wood granule plate or density board, and plates of solid wood is posted on the surface of solid wood granule plate or density board.
6. double-T shaped mouthful of sound insulation timber according to claim 1 is characterized in that: said hinge is the quiet hinges of four forks.
7. double-T shaped mouthful of sound insulation timber according to claim 1 is characterized in that: the bottom of said door leaf is equipped with automatic lifting sealing dust-break bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199325 CN202596487U (en) | 2012-05-07 | 2012-05-07 | Sound insulation wooden door with double-T-shaped opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220199325 CN202596487U (en) | 2012-05-07 | 2012-05-07 | Sound insulation wooden door with double-T-shaped opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202596487U true CN202596487U (en) | 2012-12-12 |
Family
ID=47314034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220199325 Expired - Lifetime CN202596487U (en) | 2012-05-07 | 2012-05-07 | Sound insulation wooden door with double-T-shaped opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202596487U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675290A (en) * | 2015-02-26 | 2015-06-03 | 柳州林道轻型木结构制造有限公司 | Composite solid wood door |
| CN106285380A (en) * | 2016-08-24 | 2017-01-04 | 北京霍尔茨门业股份有限公司 | The T-shaped timber that a kind of sound insulaton is effective |
-
2012
- 2012-05-07 CN CN 201220199325 patent/CN202596487U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675290A (en) * | 2015-02-26 | 2015-06-03 | 柳州林道轻型木结构制造有限公司 | Composite solid wood door |
| CN106285380A (en) * | 2016-08-24 | 2017-01-04 | 北京霍尔茨门业股份有限公司 | The T-shaped timber that a kind of sound insulaton is effective |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |