CN205206667U - Dampproofing compound timber that gives sound insulation - Google Patents
Dampproofing compound timber that gives sound insulation Download PDFInfo
- Publication number
- CN205206667U CN205206667U CN201520847127.7U CN201520847127U CN205206667U CN 205206667 U CN205206667 U CN 205206667U CN 201520847127 U CN201520847127 U CN 201520847127U CN 205206667 U CN205206667 U CN 205206667U
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- door
- plate
- sound insulation
- doorframe
- internal face
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Abstract
The utility model discloses a dampproofing compound timber that gives sound insulation, the scheme is: including door frame, door plant door plant passing -through door hinge is connected with the door frame, the door plant includes: interior door plant, outer door panel and connection interior door plant and outer door panel's frame, be equipped with the decorative layer on the outer wall of interior, outer door panel, interior, outer door panel internal face is equipped with the dampproof course, be equipped with the acoustic celotex board between the dampproof course of interior, outer door panel internal face, it has the acoustic material to fill between the acoustic celotex board. The utility model aims to provide a pair of dampproofing compound timber that gives sound insulation to the problem that timber sound insulation effect is poor, easily wet compounds among the solution prior art.
Description
Technical field
The utility model relates to a kind of moistureproof sound insulation Combined wooden door.
Background technology
Noise: pitch and loudness of a sound change confusion, sound disharmonic sound.(being different from musical sound) is produced by the irregular vibration of sounding body.From physical angle: noise is the sound that sounding body sends when doing random vibration.From physiological angle: every obstruction people normally have a rest, the sound of study and work, and the sound that people will listen are produced to the sound of interference.In this sense, the source of noise is a lot, and e.g., the sound that the voice in the automobile sound on street, quietly library, the machine sound of building site and neighbours' television set are excessive is all noise.
Work under noisy environment for a long time, also can cause obstacle to nervous function.Under laboratory condition, human experimentation proves, under noise effect, people's brain wave can change.Noise can cause the balance that cerebral cortex is excited and suppress, thus the exception reflected under causing condition.Some patients can cause intractable headache, neurasthenia and cranial nerve insufficient.Symptoms has much relations with the noise intensity contacted.Such as, when noise is at 80-85 decibel, often very emotional, feel fatigue, headache is many in temporo frontal region; During 95-120 decibel, the normal fore head passivity pain of operation individual, and with emotional, dyssomnias, dizziness, failure of memory; Noise not only causes otopathy when arriving by force 140-150 decibel, and generation is frightened and whole body nervous system tonicity increases.So, how to reduce or insulating noise is urgent problem.
At present, many use filling type Combined wooden doors in China's building, the surface decoration layer of filling type Combined wooden door is generally paster, wooden skin, surface layer is that solid wood is made, the material that sandwich layer is filled is generally wood fragments bits, leftover pieces, paper material etc., though this timber can reduce the manufacturing cost of timber, reduces lumber consumption, but the material of filling due to sandwich layer mostly is light material, there is the problems such as soundproof effect difference, moisture-sensitive.
Utility model content
The utility model is intended to provide a kind of moistureproof sound insulation Combined wooden door, and to solve, Combined wooden door soundproof effect in prior art is poor, the problem of moisture-sensitive.
Moistureproof sound insulation Combined wooden door in this programme, base case is: comprise doorframe, door-plate, described door-plate be connected with doorframe by door hinge; Described door-plate comprises: the frame of the described internal hilar plate of internal hilar plate, external door panel and connection and external door panel; Described inside and outside door-plate outside wall surface is provided with decorative layer; Described inside and outside door-plate internal face is provided with damp-proof course; Be provided with sound insulating panel between the damp-proof course of described inside and outside door-plate internal face, between described sound insulating panel, be filled with sound insulation materials.
Operating principle and beneficial effect: when there is noise outdoor, due to the existence of inside and outside door-plate, and the sound insulation materials between sound insulating panel and sound insulating panel is to the iris action of sound wave, improves the soundproof effect of door-plate.Because inside and outside door-plate internal face is provided with damp-proof course, and the decorative layer in inside and outside door-plate outside wall surface, make door-plate not moisture-sensitive.In sum, the beneficial effect of this programme is the sound insulation and the moisture effect that improve Combined wooden door.
Scheme 2, as the improvement to base case, described doorframe is the doorframe of notch cuttype.Advantage is, raising door-plate and doorframe close the soundproof effect at place.
Scheme 3, as the improvement to scheme 2, the contact surface of described doorframe and door-plate is provided with sealing mat.Advantage is, raising door-plate and doorframe close the soundproof effect at place further.
Scheme 4, as the improvement to base case, the internal face of described frame is provided with the groove for fixing sound insulating panel.Advantage is, facilitates the fixing of sound insulating panel, is convenient to sound insulation by filling material between sound insulating panel.
Scheme 5, as the improvement to base case, described damp-proof course contacts with inside and outside door-plate internal face.Advantage is, raising damp-proof course is internal, the drying effect of external door panel.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model moistureproof sound insulation Combined wooden door embodiment 1.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: doorframe 10, door-plate 20, decorative layer 21, internal hilar plate 22, damp-proof course 23, sound insulating panel 24, external door panel 25, groove 30.
Embodiment 1
As shown in Figure 1, moistureproof sound insulation Combined wooden door, comprises doorframe 10, door-plate 20.Door-plate 20 is connected with doorframe 10 by door hinge.Door-plate 20 comprises: internal hilar plate 22, external door panel 25 and the frame being connected internal hilar plate 22 and external door panel 25.Inside and outside door-plate outside wall surface is provided with decorative layer 21.Inside and outside door-plate internal face is provided with damp-proof course 23.Be provided with two-layer sound insulating panel 24 between the damp-proof course 23 of inside and outside door-plate internal face, between sound insulating panel 24, be filled with sound insulation materials.
In addition, in the present embodiment, doorframe 10 is the doorframe 10 of notch cuttype.Advantage is, improves the soundproof effect at door-plate 20 and the closed place of doorframe 10.Doorframe 10 is provided with sealing mat with the contact surface of door-plate 20.Advantage is, improves the soundproof effect at door-plate 20 and the closed place of doorframe 10 further.The internal face of frame is provided with the groove 30 for fixing sound insulating panel 24.Advantage is, facilitates the fixing of sound insulating panel 24, is convenient to sound insulation by filling material between sound insulating panel 24.Damp-proof course 23 contacts with inside and outside door-plate internal face.Advantage is, improves damp-proof course 23 to drying effect that is interior, external door panel.
When there is noise outdoor, due to the existence of inside and outside door-plate, and the sound insulation materials between sound insulating panel 24 and sound insulating panel 24 is to the iris action of sound wave, improves the soundproof effect of door-plate 20.Because inside and outside door-plate internal face is provided with damp-proof course 23, and the decorative layer 21 in inside and outside door-plate outside wall surface, make door-plate not moisture-sensitive.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in manual etc. record the content that may be used for explaining claim.
Claims (5)
1. moistureproof sound insulation Combined wooden door, comprises doorframe, door-plate, described door-plate is connected with doorframe by door hinge; It is characterized in that, described door-plate comprises: the frame of the described internal hilar plate of internal hilar plate, external door panel and connection and external door panel; Described inside and outside door-plate outside wall surface is provided with decorative layer; Described inside and outside door-plate internal face is provided with damp-proof course; Be provided with sound insulating panel between the damp-proof course of described inside and outside door-plate internal face, between described sound insulating panel, be filled with sound insulation materials.
2. moistureproof sound insulation Combined wooden door according to claim 1, is characterized in that: described doorframe is the doorframe of notch cuttype.
3. moistureproof sound insulation Combined wooden door according to claim 2, is characterized in that: the contact surface of described doorframe and door-plate is provided with sealing mat.
4. moistureproof sound insulation Combined wooden door according to claim 1, is characterized in that: the internal face of described frame is provided with the groove for fixing sound insulating panel.
5. moistureproof sound insulation Combined wooden door according to claim 1, is characterized in that: described damp-proof course contacts with inside and outside door-plate internal face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520847127.7U CN205206667U (en) | 2015-10-29 | 2015-10-29 | Dampproofing compound timber that gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520847127.7U CN205206667U (en) | 2015-10-29 | 2015-10-29 | Dampproofing compound timber that gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205206667U true CN205206667U (en) | 2016-05-04 |
Family
ID=55844392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520847127.7U Expired - Fee Related CN205206667U (en) | 2015-10-29 | 2015-10-29 | Dampproofing compound timber that gives sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205206667U (en) |
-
2015
- 2015-10-29 CN CN201520847127.7U patent/CN205206667U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161029 |