CN205713788U - Composite door plate and soundproof door using same - Google Patents
Composite door plate and soundproof door using same Download PDFInfo
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- CN205713788U CN205713788U CN201620624632.XU CN201620624632U CN205713788U CN 205713788 U CN205713788 U CN 205713788U CN 201620624632 U CN201620624632 U CN 201620624632U CN 205713788 U CN205713788 U CN 205713788U
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- 239000002131 composite material Substances 0.000 title claims description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 96
- 238000013016 damping Methods 0.000 claims abstract description 49
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims description 163
- 239000000463 material Substances 0.000 claims description 17
- 239000000919 ceramic Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- 239000000395 magnesium oxide Substances 0.000 claims description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 7
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 7
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 5
- 239000008397 galvanized steel Substances 0.000 claims description 5
- 239000011490 mineral wool Substances 0.000 claims description 5
- 210000002268 wool Anatomy 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- JHXCINJSAAFBDH-UHFFFAOYSA-N [Ca].O[Si](O)(O)O Chemical compound [Ca].O[Si](O)(O)O JHXCINJSAAFBDH-UHFFFAOYSA-N 0.000 claims 1
- 235000012241 calcium silicate Nutrition 0.000 claims 1
- 239000011094 fiberboard Substances 0.000 abstract 4
- 239000010410 layer Substances 0.000 description 113
- 230000000694 effects Effects 0.000 description 23
- 238000010586 diagram Methods 0.000 description 8
- 230000003321 amplification Effects 0.000 description 7
- 238000003199 nucleic acid amplification method Methods 0.000 description 7
- 239000003292 glue Substances 0.000 description 5
- 239000000378 calcium silicate Substances 0.000 description 4
- 229910052918 calcium silicate Inorganic materials 0.000 description 4
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000011518 fibre cement Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 208000030208 low-grade fever Diseases 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a compound door plant and use its soundproof door, wherein, compound door plant contains door plant layer, syllable-dividing damping layer, first fibreboard, second fibreboard, clamping layer. The door panel layer has opposite outer and inner surfaces. The sound insulation damping layer is arranged on the inner surface. First fibreboard sets up in the one side of the relative door plant layer of damping layer that gives sound insulation. The second fiberboard is arranged on one surface of the first fiberboard, which is opposite to the door board layer. The clamping layer is arranged between the first fiber board and the second fiber board.
Description
Technical field
This utility model is about a kind of door leaf structure;Specifically, this utility model is about the composite gate of tool sound Insulation Design
Plate and soundproof door thereof.
Background technology
Environment peacefulness is one of important indicator of living quality.Along with city is developed, for preventing noise pollution, sound insulation building materials
Generally apply to many occasions, seem court, music hall, cinema, Factory Building, restaurant etc..As a example by the sound insulation of door, common
Settling mode uses to be set up interlayer material or increases door leaf thickness to lower the volume that sound source is surveyed.Refer to Fig. 1 and Fig. 2.Fig. 1 and figure
2 is the schematic diagram of common door leaf 1, and wherein Fig. 2 is the profile of AA hatching line along Fig. 1.As in figure 2 it is shown, common door leaf 1 comprises two
The door-plate 11,21 of side and the skeleton 30 of inside.For improving noise reduction effect, common door leaf 1 generally separately sets in the inner side of door-plate 11,21
Put interlayer material 13,23, such as plank or plastic plate.But adopt above-mentioned door leaf structure, noise reduction effect promotes limited, makes an uproar especially for height
The environment of sound is the most not enough.For increasing the mode of door leaf thickness, except bringing installation inconvenience, more increase entirety and become
This.
Utility model content
The offer one compound door plant of a mesh of the present utility model, can improve the sound insulation capabilities of door leaf.
In an embodiment, compound door plant comprises door-plate layer, the first fibre board and the second fibre board.Door-plate layer has relatively
Outer surface and inner surface.First fibre board is arranged at inner surface.Second fibre board is arranged at the first fibre board phase end of door plate layer
Another side.Door-plate layer hardness is more than the first fibre board and the second fibre board.
In an embodiment, further include a sound-proof damping layer, be arranged at this inner surface and this first fiber of this door-plate layer
Between plate.
In an embodiment, the thickness of this sound-proof damping layer is between 2mm and 7mm.
In an embodiment, further include a clamping layer, be arranged between this first fibre board and this second fibre board, this folder
Closing layer is ceramic gasket or another sound-proof damping layer.
In an embodiment, the thickness of this clamping layer is between 1mm and 5mm.
In an embodiment, further include an adhesion coating, coat this clamping aspect to the one side of this first fibre board and painting
It is distributed in this clamping aspect one side to this second fibre board.
In an embodiment, this door-plate layer is galvanized steel plain sheet.
In an embodiment, the thickness of this door-plate layer is between 1.2mm and 3.6mm.
In an embodiment, this first fibre board and this second fibre board are calcium silicate board, magnesium oxide plate or fibre cement
Plate.
In an embodiment, this first fibre board and this second fibre board density are substantially greater than 900 (kg/m3), and first
Fibre board and this second fibre board can be unlike material.
In an embodiment, the thickness of this first fibre board is between 6mm and 16mm, and the thickness of this second fibre board
Between 6mm and 16mm.
In an embodiment, further include an adhesion coating, be arranged between this first fibre board and this second fibre board.
In another embodiment, compound door plant comprises door-plate layer, sound-proof damping layer, the first fibre board, the second fibre board, clamping
Layer.Door-plate layer has relative outer surface and inner surface.Sound-proof damping layer is arranged on inner surface.First fibre board be arranged at every
The another side of sound damping layer phase end of door plate layer.Second fibre board is arranged at the another side of the first fibre board phase end of door plate layer.Clamping
Layer is arranged between the first fibre board and the second fibre board.
In an embodiment, this door-plate layer is galvanized steel plain sheet.
In an embodiment, the thickness of this door-plate layer is between 1.2mm and 3.6mm.
In an embodiment, this sound-proof damping layer is acoustic blankets, sound insulation compound or synthesis sound deadening sheet.
In an embodiment, the thickness of this sound-proof damping layer is between 2mm and 7mm.
In an embodiment, this first fibre board and this second fibre board are calcium silicate board, magnesium oxide plate or fibre cement
Plate.
In an embodiment, this first fibre board and this second fibre board density are substantially greater than 900 (kg/m3), and first
Fibre board and this second fibre board can be unlike material.
In an embodiment, the thickness of this first fibre board is between 6mm and 16mm, and the thickness of this second fibre board
Between 6mm and 16mm.
In an embodiment, this clamping layer is ceramic gasket or another sound-proof damping layer.
In an embodiment, the thickness of this clamping layer is between 1mm and 5mm.
Soundproof door comprises tool between the first compound door plant and the second compound door plant, the first compound door plant and the second compound door plant
There is mezzanine space.Support frame it is provided with in mezzanine space.Support frame is from the first compound door plant inner surface and the second composite gate
The side of plate inner surface contacts with the first compound door plant and the second compound door plant respectively.
In an embodiment, this first compound door plant and this second compound door plant are symmetrical arranged relative to this support frame.
In an embodiment, further include a porous material, be filled in this mezzanine space.
In an embodiment, this porous material is rock wool, glass cotton or ceramic wool.
Can be obtained further by following embodiment and appended accompanying drawing with spirit about advantage of the present utility model
Understanding.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of common door leaf;
Fig. 2 is the profile of common door leaf;
Fig. 3 A is an embodiment profile of this utility model soundproof door;
Fig. 3 B is the amplification profile of corresponding diagram 3A the first compound door plant;
Fig. 4 A is the second embodiment profile of this utility model soundproof door;
Fig. 4 B and the amplification profile that Fig. 4 C is corresponding diagram 4A first, second compound door plant;
Fig. 5 A is the 3rd embodiment profile of this utility model soundproof door;
Fig. 5 B is the amplification profile of corresponding diagram 5A the first compound door plant;
Fig. 6 A is the 4th embodiment profile of this utility model soundproof door;
Fig. 6 B is the amplification profile of corresponding diagram 6A the first compound door plant.
Main element symbol description:
10 soundproof doors
100 first compound door plants
102 inner surfacies
110 door-plate layers
112 outer surfaces
114 inner surfacies
120 first fibre boardes
130 second fibre boardes
140 sound-proof damping layers
150 clamping layers
160 adhesion coatings
200 second compound door plants
202 inner surfacies
210 door-plate layers
212 outer surfaces
214 inner surfacies
220 first fibre boardes
230 second fibre boardes
240 sound-proof damping layers
260 adhesion coatings
300 mezzanine spaces
400 support frames
500 porous materials
Detailed description of the invention
This utility model provides a kind of compound door plant, and compound door plant has different plates, and fibre board uses Multi-layer design,
To improve soundproof effect.Fig. 3 A is an embodiment profile of this utility model soundproof door 10.As shown in Figure 3A, soundproof door 10 wraps
Compound door plant 100,200 containing both sides and the skeleton of inside.Specifically, soundproof door 10 comprises the first compound door plant 100 and
Two compound door plants 200.Between first compound door plant 100 and the second compound door plant 200, there is mezzanine space 300.Mezzanine space 300
Inside it is provided with support frame 400.Support frame 400 is metal material, can be preferably zinc-plated steel bar.Support frame 400 is from first
The side of compound door plant 100 inner surface 102 and the second compound door plant 200 inner surface 202 respectively with the first compound door plant 100 and
Two compound door plants 200 contact.
Fig. 3 B is the amplification profile of corresponding diagram 3A the first compound door plant 100.As shown in Figure 3 B, the first compound door plant 100
Comprise door-plate layer the 110, first fibre board 120 and the second fibre board 130.Door-plate layer 110 has relative outer surface 112 and interior
Surface 114.First fibre board 120 is arranged at inner surface 114.Second fibre board 130 is arranged at the first fibre board 120 phase end of door plate
The another side of layer 110.Second compound door plant 200 use with first compound door plant 100 same way arrangement, (i.e. from outermost to
Order near support frame is: door-plate layer the-the first fibre board the-the second fibre board), the most separately repeat at this.
In Fig. 3 A and the embodiment of Fig. 3 B, door-plate layer 110 uses hardness to be more than the first fibre board 120 and the second fibre board
The material of 130 hardness.For example, door-plate layer 110 is galvanized steel plain sheet.First fibre board 120 with the second fibre board 130 for mixing
The high compactness sheet material that organic or inorganic fiber is made, such as calcium silicate board, magnesium oxide plate or fiber cement board.Aforesaid high cause
Close property, its density essence reaches 900 (kg/m3More than), such as, can be selected for density 950~1400 (kg/m3) fibrous plate, but its
Higher limit is not limited with this scope.Additionally, for size, the thickness of door-plate layer 110 is between 1.2mm and 3.6mm.First
The thickness of fibre board 120 is between 6mm and 16mm, and the thickness of the second fibre board 130 is between 6mm and 16mm.Pass through
The door-plate layer that hardness is higher coordinates the fibre board of combined type, can improve acoustic reflection rate, reach soundproof effect.Additionally, compared to
Using single interlayer material, the composite fibre plate using gross thickness identical can improve soundproof effect further.
Need to supplement, the first fibre board 120 and the second fibre board 130 can be identical material, the most all use magnesium oxide
Plate, the most beneficially assembling operation.In other embodiments, the first fibre board 120 also can be different material from the second fibre board 130
Matter, the such as first fibre board uses magnesium oxide plate, the second fibre board to use calcium silicate board.Owing to the fibre board of unlike material has
Different natural frequencies, uses the fibre board of unlike material can improve the impact of resonance, to maintain soundproof effect.
It is noted that the first fibre board 120 and the second fibre board 130 are independent two boards bodies, can paste between the two
Subsidiary formula formula combines.It is provided with adhesion coating 160 between an embodiment, the first fibre board 120 and the second fibre board 130.Adhesion layer
160 are preferably on the whole surface coating the first fibre board 120 (or second fibre board 130) facially.By adhesion coating, except
Increasing integrally-built steadiness, also can reduce the volume penetrating sound wave, the particularly composition of low frequency can provide preferably sound insulation
Effect.Should be understood that except between the first fibre board and the second fibre board, between other each layer also can coated glue layer cementation in addition,
And improve soundproof effect.
In addition to above-mentioned set-up mode, Fig. 3 A mezzanine space can another filling porous material (not shown), such as rock wool,
Glass cotton or ceramic wool.Can be to lower the volume by the way of absorbing sound wave by porous material.In reality is tested, use aforementioned door-plate
Layer, the first fibre board, the second fibre board, adhesion coating the soundproof door structure of filling porous material, according to ISO717-1 standard, sound insulation
Amount Rw value is up to more than 50dB.For soundproof effect, aforementioned door-plate layer, the first fibre board, the second fibre board, adhesion coating coordinate
Filling glass cotton can further improve soundproof effect.
Fig. 4 A is the second embodiment profile of this utility model soundproof door 10.The embodiment shown in Fig. 4 A with aforementioned every
The difference of sound door is in compound door plant to set up sound-proof damping layer.Please further refer to Fig. 4 B and Fig. 4 C.Fig. 4 B and Fig. 4 C is right
Answering the amplification profile of Fig. 4 A compound door plant, wherein Fig. 4 B is corresponding first compound door plant 100, and Fig. 4 C is corresponding second composite gate
Plate 200.As shown in Figure 4 B, sound-proof damping layer 140 is arranged between door-plate layer 110 and the first fibre board 120.In other words, sound insulation
Damping layer 140 is arranged at the inner surface 114 of door-plate layer 110, and is located between door-plate layer 110 and the first fibre board 120.
Sound-proof damping layer 140 is with made by high molecular polymer.In this embodiment, sound-proof damping layer 140 be acoustic blankets or
Sound insulation compound, the acoustic blankets such as made with non-woven polyester fiber.In other embodiments, sound-proof damping layer 140 can be to close
Become sound deadening sheet, such as with the synthesis sound deadening sheet of layer of polyester fiber bound bitumen material.For size, sound-proof damping layer 140
Thickness is between 2mm and 7mm.Soundproof effect can be improved further by sound-proof damping layer, find in reality is tested, set up
Sound-proof damping layer has good sound insulation to show for the sound wave of medium-high frequency, and the particularly frequency range at 700Hz~1kHz can provide relatively
Good soundproof effect.Additionally, it is preferably in addition cemented, to improve soundproof effect with coated glue layer between each layer.
Additionally, in Figure 4 A, the first compound door plant 100 and the second compound door plant 200 relative support skeleton 400 symmetry set
Put.As shown in Figure 4 C, door-plate layer 210 has relative outer surface 212 and inner surface 214.Sound-proof damping layer 240 is arranged at interior table
On face 214.First fibre board 220 is arranged at the another side of sound-proof damping layer 240 phase end of door plate layer 210.Second fibre board 230 sets
It is placed in the another side of the first fibre board 220 phase end of door plate layer 210.Adhesion coating 160 is arranged at the first fibre board 220 and the second fiber
Between plate 230.In short, the arrangement of the second compound door plant 200 and the first compound door plant 100 is symmetrical, i.e. from outermost to close
The order of support frame 400 is: door-plate layer 210-sound-proof damping layer 240-the first fibre board 220-adhesion coating 260-the second fiber
Plate 230.Soundproof effect is jointly reached by the first compound door plant and the second compound door plant.
Fig. 5 A is the 3rd embodiment profile of this utility model soundproof door 10.The embodiment shown in Fig. 5 A with aforementioned every
The difference of sound door is in compound door plant to change between the first fibre board and the second fibre board to arrange clamping layer.Please further refer to figure
5B.Fig. 5 B is the amplification profile of corresponding diagram 5A the first compound door plant 100.As shown in Figure 5 B, the first compound door plant 100 comprises door
Flaggy 110, sound-proof damping layer the 140, first fibre board the 120, second fibre board 130, clamping layer 150.Door-plate layer 110 has relatively
Outer surface 112 and inner surface 114.Sound-proof damping layer 140 is arranged on inner surface 114.First fibre board 120 is arranged at sound insulation
The another side of damping layer 140 phase end of door plate layer 110.Second fibre board 130 is arranged at the first fibre board 120 phase end of door plate layer 110
Another side.Clamping layer 150 is arranged between the first fibre board 120 and the second fibre board 130.It addition, the second compound door plant 200
Use and the first compound door plant 100 same way arrangement, (from outermost to the order near support frame it is i.e.: door-plate layer-every
Sound damping layer the-the first fibre board-clamping layer the-the second fibre board), the most separately repeat at this.
In this embodiment, clamping layer 150 uses sound-proof damping layer as the aforementioned as the wall between two fibre boardes.Change
Yan Zhi, between door-plate layer 110 and the first fibre board 120, is respectively equipped with between the first fibre board 120 and the second fibre board 130
Sound-proof damping layer.For size, the sound-proof damping layer between door-plate layer 110 and the first fibre board 120 and the first fibre board 120
And the sound-proof damping layer between the second fibre board 130 preferably adopts not equal thickness.Such as, door-plate layer 110 and the first fibre board 120 it
Between the sound insulation resistance between 2mm and 7mm, between the first fibre board 120 and the second fibre board 130 of the thickness of sound-proof damping layer
The thickness of Buddhist nun's layer is between 1mm and 5mm.Soundproof effect can be improved further by the sound-proof damping layer set up.Additionally, not uniform thickness
The sound-proof damping layer of degree has different natural frequencies, uses the sound-proof damping layer of not equal thickness can improve the impact of resonance, with
Maintain soundproof effect.
In another embodiment, clamping layer 150 uses ceramic gasket as the wall between two fibre boardes.Ceramic gasket is
The material formed containing aluminium oxide and/or silicon dioxide, preferably (density essence reaches 3000 (kg/m to high density ceramic fiber3)
Above).For size, the thickness of ceramic gasket is between 1mm and 5mm.Fine by the first fibre board-ceramic gasket-the second
Dimension plate is formed the hierarchical design of staggered different densities, can improve acoustic reflection rate, reach soundproof effect.Additionally, ceramic fibre
There is the characteristic of low grade fever biography rate, have resistance to fuel efficiency fruit, thus can further provide that and use safety.
Additionally, preferably with coated glue layer in addition cementation between each layer, to improve soundproof effect.Such as, by aforesaid adhesion
Layer coats the clamping aspect one side to the first fibre board, and coats the clamping aspect one side to the second fibre board.Thus glue
Close the first fibre board and clamping layer and the second fibre board and clamping layer, and improve soundproof effect.
Fig. 6 A Fig. 6 B is the 4th embodiment profile of this utility model soundproof door 10.As shown in Figure 6B, the first composite gate
Plate 100 is again provided with clamping layer (similarly, the second compound door plant between first fibre board 120 and the second fibre board 130
Also identical setting can be adopted) in 200.In addition to the set-up mode described in Fig. 5 A and Fig. 5 B embodiment, at the mezzanine space 300 of Fig. 6 A
Can another filling porous material 500, such as rock wool, glass cotton or ceramic wool.Can be to lower by the way of absorbing sound wave by porous material
Volume.In reality is tested, use aforementioned door-plate layer, sound-proof damping layer, the first fibre board, the second fibre board, clamping layer and fill out
Filling the soundproof door structure of porous material, according to ISO717-1 standard, sound transmission loss Rw value is up to more than 55dB.For soundproof effect,
Aforementioned door-plate layer, sound-proof damping layer, the first fibre board, the second fibre board, clamping layer coordinate filling glass cotton can further improve
Soundproof effect.
In sum, soundproof door structure of the present utility model may utilize the fibre board replacement simple layer of high compactness combined type
Interlayer material to improve soundproof effect.It is coated with adhesion coating between the fibre board of combined type to contribute to weakening sound wave medium and low frequency composition
Volume.Separately lower, in sound-absorbing mode, the volume that sound source is sent by porous material.Additionally, can between door-plate layer and fibre board
The sound-proof damping layer setting up macromolecule material increases soundproof effect.Can use between two fibre boardes if ceramic gasket is as clamping layer
To improve acoustic reflection rate.It addition, preferably with coated glue layer in addition cementation between each layer, to improve the sound insulation capabilities of door leaf.
Pass through the above detailed description of preferred embodiments, it would be desirable to more clearly describe feature of the present utility model and essence
God, and not with above-mentioned disclosed preferred embodiment, category of the present utility model is any limitation as.On the contrary, its mesh
Be intended to contain various change and tool equality the category being arranged in the scope of the claims that this utility model to be applied in.
Claims (30)
1. a compound door plant, it is characterised in that comprise:
One door-plate layer, has a relative outer surface and an inner surface;
One sound-proof damping layer, is arranged on this inner surface;
One first fibre board, is arranged at this sound-proof damping layer another side relative to this door-plate layer;
One second fibre board, is arranged at this first fibre board another side relative to this door-plate layer;And
One clamping layer, is arranged between this first fibre board and this second fibre board.
2. compound door plant as claimed in claim 1, it is characterised in that this door-plate layer is galvanized steel plain sheet.
3. compound door plant as claimed in claim 1, it is characterised in that the thickness of this door-plate layer between 1.2mm and 3.6mm it
Between.
4. compound door plant as claimed in claim 1, it is characterised in that this sound-proof damping layer be acoustic blankets, sound insulation compound or
Synthesis sound deadening sheet.
5. compound door plant as claimed in claim 1, it is characterised in that the thickness of this sound-proof damping layer between 2mm and 7mm it
Between.
6. compound door plant as claimed in claim 1, it is characterised in that this first fibre board and this second fibre board are calcium silicates
Plate, magnesium oxide plate or fiber cement board.
7. compound door plant as claimed in claim 1, it is characterised in that this first fibre board and this second fibre board density essence
More than 900kg/m3, and the first fibre board and this second fibre board can be unlike material.
8. compound door plant as claimed in claim 1, it is characterised in that the thickness of this first fibre board between 6mm and 16mm it
Between, and the thickness of this second fibre board is between 6mm and 16mm.
9. compound door plant as claimed in claim 1, it is characterised in that this clamping layer is ceramic gasket or another sound-proof damping
Layer.
10. compound door plant as claimed in claim 1, it is characterised in that the thickness of this clamping layer is between 1mm and 5mm.
11. 1 kinds of soundproof doors, it is characterised in that comprise:
One first compound door plant and one second compound door plant, use the composite gate as according to any one of claim 1 to 10
Between plate, this first compound door plant and this second compound door plant, there is a mezzanine space;
One support frame, is arranged in this mezzanine space, and in this first compound door plant inner surface and this second compound door plant
The side on surface contacts with this first compound door plant and this second compound door plant respectively.
12. soundproof doors as claimed in claim 11, it is characterised in that this first compound door plant and this second compound door plant are relative
This support frame is symmetrical arranged.
13. soundproof doors as claimed in claim 11, it is characterised in that further include a porous material, be filled in this mezzanine space.
14. soundproof doors as claimed in claim 13, it is characterised in that this porous material is rock wool, glass cotton or ceramic wool.
15. 1 kinds of compound door plants, it is characterised in that comprise:
One door-plate layer, has a relative outer surface and an inner surface;
One first fibre board, is arranged at this inner surface;And
One second fibre board, is arranged at this first fibre board another side relative to this door-plate layer;
Wherein, this door-plate layer hardness is more than this first fibre board and this second fibre board.
16. compound door plants as claimed in claim 15, it is characterised in that further include a sound-proof damping layer, be arranged at this door-plate
Between this inner surface and this first fibre board of layer.
17. compound door plants as claimed in claim 16, it is characterised in that the thickness of this sound-proof damping layer between 2mm and 7mm it
Between.
18. compound door plants as claimed in claim 15, it is characterised in that further include a clamping layer, be arranged at this first fiber
Between plate and this second fibre board, this clamping layer is ceramic gasket or another sound-proof damping layer.
19. compound door plants as claimed in claim 18, it is characterised in that the thickness of this clamping layer is between 1mm and 5mm.
20. compound door plants as claimed in claim 18, it is characterised in that further include an adhesion coating, coat this clamping aspect
To the one side of this first fibre board and coat this clamping aspect one side to this second fibre board.
21. compound door plants as claimed in claim 15, it is characterised in that this door-plate layer is galvanized steel plain sheet.
22. compound door plants as claimed in claim 21, it is characterised in that the thickness of this door-plate layer between 1.2mm and 3.6mm it
Between.
23. compound door plants as claimed in claim 15, it is characterised in that this first fibre board and this second fibre board are silicic acid
Calcium plate, magnesium oxide plate or fiber cement board.
24. compound door plants as claimed in claim 15, it is characterised in that this first fibre board is real with this second fibre board density
Matter is more than 900kg/m3, and the first fibre board and this second fibre board can be unlike material.
25. compound door plants as claimed in claim 15, it is characterised in that the thickness of this first fibre board is between 6mm and 16mm
Between, and the thickness of this second fibre board is between 6mm and 16mm.
26. compound door plants as claimed in claim 15, it is characterised in that further include an adhesion coating, be arranged at this first fiber
Between plate and this second fibre board.
27. 1 kinds of soundproof doors, it is characterised in that comprise:
One first compound door plant and one second compound door plant, use the composite gate as according to any one of claim 15 to 26
Between plate, this first compound door plant and this second compound door plant, there is a mezzanine space;
One support frame, is arranged in this mezzanine space, and in this first compound door plant inner surface and this second compound door plant
The side on surface contacts with this first compound door plant and this second compound door plant respectively.
28. soundproof doors as claimed in claim 27, it is characterised in that this first compound door plant and this second compound door plant are relative
This support frame is symmetrical arranged.
29. soundproof doors as claimed in claim 27, it is characterised in that further include a porous material, be filled in this mezzanine space.
30. soundproof doors as claimed in claim 29, it is characterised in that this porous material is rock wool, glass cotton or ceramic wool.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW105207816U TWM531506U (en) | 2016-05-26 | 2016-05-26 | Composite door sheet and sound-insulated door utilized thereof |
TW105207816 | 2016-05-26 |
Publications (1)
Publication Number | Publication Date |
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CN205713788U true CN205713788U (en) | 2016-11-23 |
Family
ID=57315668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620624632.XU Expired - Fee Related CN205713788U (en) | 2016-05-26 | 2016-06-23 | Composite door plate and soundproof door using same |
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Country | Link |
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CN (1) | CN205713788U (en) |
TW (1) | TWM531506U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106522795A (en) * | 2016-11-25 | 2017-03-22 | 浙江林昌木业有限公司 | Sound-proof wooden door |
-
2016
- 2016-05-26 TW TW105207816U patent/TWM531506U/en not_active IP Right Cessation
- 2016-06-23 CN CN201620624632.XU patent/CN205713788U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106522795A (en) * | 2016-11-25 | 2017-03-22 | 浙江林昌木业有限公司 | Sound-proof wooden door |
Also Published As
Publication number | Publication date |
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TWM531506U (en) | 2016-11-01 |
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Granted publication date: 20161123 |