CN207878864U - A kind of damping absorption floor - Google Patents
A kind of damping absorption floor Download PDFInfo
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- CN207878864U CN207878864U CN201721719153.7U CN201721719153U CN207878864U CN 207878864 U CN207878864 U CN 207878864U CN 201721719153 U CN201721719153 U CN 201721719153U CN 207878864 U CN207878864 U CN 207878864U
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- sound
- damping
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- buffer layer
- absorption
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Abstract
The utility model is related to a kind of damping absorption floors, including：Panel layer is provided with multiple sound-absorption holes on the panel layer；Base, the base is for contacting and assembling with house earth surface or flooring；And, damping sound absorbing layer, the damping sound absorbing layer is arranged between the panel layer and the base and is pressed by the way that bonding agent is Nian Jie with the panel layer, and the special-shaped silencers channel that the sound for will be imported from the sound-absorption hole carries out energy expenditure is provided on the damping sound absorbing layer.User, which is reduced, by the cushioning effect of damping sound absorbing layer steps down in the vibrations on floor, on the one hand not only slowing down pressure effect keeps floor more flexible, and reduce vibrations to reduce the case where sound generates, and by the way that silencers channel is arranged in damping sound absorbing layer, it finishes the energy expenditure of the systemic sound of sound-absorption hole to achieve the effect that sound-absorbing, and then improve the sound-absorbing effect on floor so that floor has the advantage that damping effect is strong, sound-absorbing effect is good.
Description
Technical field
The utility model is related to sports building technical field more particularly to a kind of damping absorption floors.
Background technology
Floor is usually made of timber or other materials, usually presses as a kind of house earth surface or the superficial layer of flooring
Structure is divided with solid wooden floor board, reinforced composite wooden floor, cork flooring etc., there is commercialization, household, family if dividing according to purposes
Outside and dancing is used etc., therefore nowadays the type on floor is very numerous, and the floor being generally laid in gymnasium is to sound-absorbing
There is certain requirement with the performance in terms of damping.
Currently, the Chinese patent of Publication No. CN202969835U discloses a kind of sound insulation vibration damper floor, which is characterized in that
Including：Decoration panel layer, damping sound-absorbing material layer, and the first sound-absorbing damping for being arranged between decoration panel layer and rubber layer
Film layer, the damping sound-absorbing material layer are arranged with the second sound-absorbing damping film layer, the decoration panel layer, the first sound-absorbing damping film
Pass through adhesive bonding layer one between layer, damping sound-absorbing material layer and the second sound-absorbing damping film layer.
But above-mentioned sound insulation vibration damper floor is only carried out by the fitting of material from level to level and the sound absorption of material itself
Sound-absorbing, damping are unable to reach effective sound absorption and damping effect.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of damping absorption floor, have
The advantage that damping effect is strong, sound-absorbing effect is good.
The above-mentioned purpose of the utility model technical scheme is that：
A kind of damping absorption floor, including：Panel layer is provided with multiple sound-absorption holes on the panel layer；Base, the base
Layer is for contacting and assembling with house earth surface or flooring；And damping sound absorbing layer, the damping sound absorbing layer are arranged in the face
It presses, is arranged on the damping sound absorbing layer useful between plate layer and the base and by the way that bonding agent is Nian Jie with the panel layer
The special-shaped silencers channel of the bending of energy expenditure is carried out in the sound that will be imported from the sound-absorption hole.
By using above-mentioned technical proposal, decoration panel mainly plays role in decoration, meanwhile, it is also risen by the sound-absorption hole of setting
It has arrived some sound-absorbings and has reduced the effect of volume, reducing user by the cushioning effect of damping sound absorbing layer first steps down on floor
Vibrations, on the one hand not only slow down pressure effect keep floor more flexible, but also reduce vibrations to reduce sound generate
The case where, and by damping sound absorbing layer be arranged silencers channel, by the energy expenditure of the systemic sound of sound-absorption hole finish to
Achieve the effect that sound-absorbing, and then improve the sound-absorbing effect on floor so that it is excellent that floor has that damping effect is strong, sound-absorbing effect is good
Gesture.
Further：The silencers channel is provided with two sections and respectively the first silencers channel and the second silencers channel, institute
Stating damping sound absorbing layer includes：First buffer layer of pressing Nian Jie with the bottom of the decoration panel is set on first buffer layer
It is equipped with the first silencers channel being connected to the sound-absorption hole；Second buffer layer of pressing Nian Jie with the top of the base；And
It is set to suction between first buffer layer and second buffer layer, for eliminating the sound in the silencers channel
Sound-absorbing layer, the sound absorbing layer are provided with the second silencers channel being connected to the first silencers channel in nearly first buffer layer side.
By using above-mentioned technical proposal, the setting of two layers of buffer layer enhances the damping effect on floor, moreover, passing through
The first silencers channel being arranged on the first buffer layer extends propagation distance of the sound on the first buffer layer, and can
The part energy of sound is consumed, certain sound deadening is played, meanwhile, sound absorbing layer is set among buffer layer, and
In sound absorbing layer, the second silencers channel is set so that sound after the first silencers channel after entering the second silencers channel,
Sound is eliminated by the sound absorbing layer of setting, effectively enhances the sound-absorbing effect on floor.
Further：The sound-absorption hole is the conical bore to stand upside down, and the shape of the silencers channel is helical form or mosquito-repellent incense shape.
By using above-mentioned technical proposal, the conical bore of handstand can increase the area of sound-absorption hole sound-absorbing so that sound is most
It is possible to enter in sound-absorption hole, meanwhile, spiral or mosquito-repellent incense shape is arranged in silencers channel, increases sound in silencers channel
Interior propagation distance so that silencers channel can be more fully by the depleted of energy of sound, and then reaches the mesh of complete noise reduction
's.
Further：The surface of first buffer layer and second buffer layer is disposed as corrugated surface.
By using above-mentioned technical proposal, damping layer surface is set as corrugated surface, when pressure is born on floor, first passes through wave
Play the role of cushioning supportive at the wave crest in line face, further buffering is then realized by buffer layer, to enhance damping
The damping effect of layer, meanwhile, at the trough of the corrugated surface and bottom of decorative cover can have certain gap, the air pair in gap
Sound plays the role of certain consumption, and then plays abatement sound to a certain extent.
Further：The sunk part of the corrugated surface is filled with mineral wool.
By using above-mentioned technical proposal, mineral wool has good sound absorption so that is passed to the sound to buffer layer
Sound can be eliminated in time, ensure that the erasure effect on floor.
Further：First buffer layer is made with second buffer layer of elastic rubber, and thickness 10~
Between 100 millimeters.
It by using above-mentioned technical proposal, is made of elastic rubber, with elastomeric state again with the glutinous state of height, mainly makees
With principle be due to rubber lag and interior friction characteristic, usually it is indicated with fissipation factor, and be generally lost because
The damping of the more big then rubber of son and thermogenic effects are more apparent, while damping effect is better.
Further：The material that the sound absorbing layer uses is polyester fiber or plant fiber.
By using above-mentioned technical proposal, polyester fiber and plant fiber products all have good sound absorption qualities, and
Sound absorbing layer for unlike material can be selected according to different needs.
Further：Installation raised line is provided in the one side wall of floor, offered on another side wall opposite with the side wall with
The mounting groove of the installation raised line adaptation.
By using above-mentioned technical proposal, when floor is installed, coordinated by the installation raised line and mounting groove of setting, it will be more
Block floor splicing so that at the floor spliced using which, the road that sound is walked in polylith floor joint can be extended
Journey, to consume the energy of sound so that the erasure effect on floor is more preferably.
In conclusion the utility model has the advantages that：
First, by the sound-absorption hole and silencers channel of setting, sound is directed into silencers channel and energy is carried out to sound
Amount consumption, to achieve the purpose that eliminate sound so that floor has preferable sound-absorbing effect；
Second, spiral or mosquito-repellent incense shape is arranged in silencers channel, propagation road of the sound in silencers channel is increased
Journey so that silencers channel can be more fully by the depleted of energy of sound；
Third, by Mosaic face setting installation raised line and mounting groove on floor, increases sound and passed in floor joint
The stroke broadcast, it is more thorough to obtain the energy expenditure of sound so that the erasure effect on floor is more preferably.
Description of the drawings
Fig. 1 is the structural schematic diagram of the damping absorption floor of the utility model embodiment.
Fig. 2 is the front view of the damping absorption floor of the utility model embodiment.
Reference numeral：1, panel layer；11, sound-absorption hole；2, base；3, damping sound absorbing layer；31, silencers channel；311, first
Silencers channel；312, the second silencers channel；32, the first buffer layer；33, the second buffer layer；34, sound absorbing layer；4, mineral wool；5, pacify
Fill raised line；6, mounting groove；7, anti-skid wearable layer.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification for not creating contribution after reading this specification, but only
It all to be protected by Patent Law in the right of the utility model.
Embodiment：The present embodiment is related to a kind of damping absorption floor, as shown in Figure 1, including：Panel layer 1, base 2 and
Damping sound absorbing layer 3.In the present embodiment, installation raised line 5 is provided in the floor one side wall made of above-mentioned material, with the side wall
The mounting groove 6 being adapted to installation raised line 5 is offered on opposite another side wall can extend sound more when splicing installation
The distance walked in block floor joint, to consume the energy of sound so that the erasure effect on floor more preferably, panel layer 1 it is upper
Surface is additionally provided with anti-skid wearable layer 7.
It is provided with multiple sound-absorption holes 11 on panel layer 1, sound-absorption hole 11 is mainly used for drawing the sound on floor, and by sound
Damping sound absorbing layer 3 is imported, in the present embodiment, in order to increase the area of 11 sound-absorbing of sound-absorption hole so that sound is as far as possible
Into in sound-absorption hole 11, therefore, the conical bore that sound-absorption hole 11 is set as standing upside down, panel layer 1 is wood based panel, in other embodiment
In, panel layer 1 can also be aluminium alloy plate, plasterboard etc., and sound-absorption hole 11 can also be the prismatic table shape hole stood upside down.
Damping sound absorbing layer 3 be arranged between panel layer 1 and base 2 and by bonding agent respectively with panel layer 1 and base 2
Bonding presses, and the different of the bending of the sound progress energy expenditure for will be imported from sound-absorption hole 11 is provided on damping sound absorbing layer 3
The shape of shape silencers channel 31, silencers channel 31 is helical form or mosquito-repellent incense shape, and in the present embodiment, the shape of silencers channel 31 is
Helical form, in other embodiments, silencers channel 31 can also be mosquito-repellent incense shape, " bow " font etc..
Wherein, as shown in Figure 1, 2, silencers channel 31 is provided with two sections and respectively the first silencers channel 311 and second disappears
Sound channel 312, damping sound absorbing layer 3 include：First buffer layer 32, the second buffer layer 33 and sound absorbing layer 34.First buffer layer 32
It is pressed with the bottom of decoration panel by the way that bonding agent is Nian Jie, and the vibrations on floor is stepped down in for reducing user for the first time, the
It is provided with the first silencers channel 311 being connected to sound-absorption hole 11 on one buffer layer 32, extends sound on the first buffer layer 32
Propagation distance, and the part energy of sound can be consumed, play certain sound deadening.Second buffer layer 33
It by the Nian Jie pressing of bonding agent and reduces user with the top of base 2 for second and steps down in the vibrations on floor, first subtracts
The thickness of shake layer 32 and the second buffer layer 33 is between 10~100 millimeters.Sound absorbing layer 34 is set to the first buffer layer 32 and second
Between buffer layer 33, and again by bonding agent pressing Nian Jie with the first buffer layer 32 and the second buffer layer 33, sound absorbing layer 34
Disappear with first for by the acoustic absorption in silencers channel 31 and elimination, sound absorbing layer 34 to be provided in nearly first buffer layer, 32 side
The second silencers channel 312 that sound channel 311 is connected to so that the sound after the first silencers channel 311 is entering the second noise reduction
After channel 312, by acoustic absorption and is eliminated by the sound absorbing layer 34 of setting, effectively enhance the sound-absorbing effect on floor.
As shown in Fig. 2, in the present embodiment, in order to enhance the damping effect and sound-absorbing effect of damping sound absorbing layer 3, by
The surface of one buffer layer 32 and the second buffer layer 33 is set as corrugated surface, is made by playing cushioning supportive at the wave crest of corrugated surface
With, and fill mineral wool 4 in the sunk part of corrugated surface so that being passed to the sound to buffer layer can eliminate in time, protect
The erasure effect on floor has been demonstrate,proved, the first buffer layer 32 is made with the second buffer layer 33 of elastic rubber, and thickness is 15 millimeters,
Elastic rubber is specially ethylene propylene diene rubber, and the material that sound absorbing layer 34 uses is polyester fiber.In other embodiments, first subtracts
It is provided with several step surfaces on shake layer 32 and the second buffer layer 33, and centrifugally glass-wool is filled in the sunk part of step surface, from
And the erasure effect of buffer layer is improved while enhancing the damping effect of buffer layer, the first buffer layer 32 and the second buffer layer
33 thickness can also be 12 millimeters, 20 millimeters, 50 millimeters etc., and elastic rubber can also be reclaimed rubber, natural rubber etc., inhale
The material that sound-absorbing layer 34 uses can also be plant fiber, centrifugally glass-wool etc..
It is pressed between base 2 and the second buffer layer 33 by the way that bonding agent is Nian Jie, and for being connect with house earth surface or flooring
It touches and assembles, base 2 is mainly made of pine or other corks, and in other embodiments, the material of base 2 is plasterboard, aluminium
Alloy sheets etc..
The silencing and damping principle of the present embodiment is approximately as stating：In noise reduction, sound is first by being arranged in decoration panel
On sound-absorption hole 11 import the first silencers channel 311 for being arranged on the first buffer layer 32, and it is right by the first silencers channel 311
The energy of sound carries out consumption to a certain extent, then will consume the sound after certain energy and imports and is arranged on sound absorbing layer 34
The second silencers channel 312, and sound is absorbed and eliminated by the sound-absorbing material of sound absorbing layer 34, meanwhile, first pass through the first damping
Shock-absorbing support effect at the wave crest of layer 32 and 33 corrugated surface of the second buffer layer reduces user and steps down in the vibrations on floor, not only
Slowing down pressure effect keeps floor more flexible, and reduces vibrations to reduce the case where sound generates, so that subtracting
Shaking absorption floor has the advantage that damping effect is strong, sound-absorbing effect is good.
Although the utility model is described in detail with reference to above-described embodiment, those of ordinary skill in the art are still
Can it is according to circumstances mutual to the feature in various embodiments of the utility model that creative work not be made in the absence of conflict
Other adjustment are made in combination, additions and deletions, to obtain other technologies side of the different, essence without departing from the design of the utility model
Case, these technical solutions similarly belong to the utility model scope of the claimed.
Claims (8)
1. a kind of damping absorption floor, which is characterized in that including：
Panel layer (1) is provided with multiple sound-absorption holes (11) on the panel layer (1)；
Base (2), the base (2) is for contacting and assembling with house earth surface or flooring；And
Damping sound absorbing layer (3), the damping sound absorbing layer (3) are arranged between the panel layer (1) and the base (2) and lead to
Bonding agent pressing Nian Jie with the panel layer (1) is crossed, is provided on the damping sound absorbing layer (3) for will be from the sound-absorption hole
(11) sound imported carries out the special-shaped silencers channel (31) of the bending of energy expenditure.
2. damping absorption floor according to claim 1, which is characterized in that the silencers channel (31) be provided with two sections and
Respectively the first silencers channel (311) and the second silencers channel (312), the damping sound absorbing layer (3) include：
The first buffer layer (32) of pressing Nian Jie with the bottom of decoration panel, be provided on first buffer layer (32) with it is described
The first silencers channel (311) of sound-absorption hole (11) connection；
The second buffer layer (33) of pressing Nian Jie with the top of the base (2)；And
Be set to it is between first buffer layer (32) and second buffer layer (33), for by the silencers channel (31)
The sound absorbing layer (34) that interior sound is eliminated, the sound absorbing layer (34) are provided with and first in nearly first buffer layer (32) side
The second silencers channel (312) of silencers channel (311) connection.
3. damping absorption floor according to claim 2, which is characterized in that the sound-absorption hole (11) is the circular cone to stand upside down
The shape in hole, the silencers channel (31) is helical form or mosquito-repellent incense shape.
4. damping absorption floor according to claim 2, which is characterized in that first buffer layer (32) and described second
The surface of buffer layer (33) is disposed as corrugated surface.
5. damping absorption floor according to claim 4, which is characterized in that the sunk part of the corrugated surface fills mine
Slag wool (4).
6. damping absorption floor according to claim 5, which is characterized in that first buffer layer (32) and described second
Buffer layer (33) is made of elastic rubber, and thickness is between 10~100 millimeters.
7. damping absorption floor according to claim 6, which is characterized in that the material that the sound absorbing layer (34) uses is poly-
Ester fiber or plant fiber.
8. the damping absorption floor according to any one of claim 1-7, which is characterized in that be provided in the one side wall of floor
Raised line (5) is installed, the mounting groove (6) being adapted to the installation raised line (5) is offered on another side wall opposite with the side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719153.7U CN207878864U (en) | 2017-12-11 | 2017-12-11 | A kind of damping absorption floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719153.7U CN207878864U (en) | 2017-12-11 | 2017-12-11 | A kind of damping absorption floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207878864U true CN207878864U (en) | 2018-09-18 |
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ID=63502494
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719153.7U Expired - Fee Related CN207878864U (en) | 2017-12-11 | 2017-12-11 | A kind of damping absorption floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207878864U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763622A (en) * | 2019-02-28 | 2019-05-17 | 南京美高美新材料有限公司 | A kind of absorption floor, its production method and equipment |
| CN110552478A (en) * | 2019-09-11 | 2019-12-10 | 唐云 | Efficient sound insulation structure for building floor interlayer plate, preparation method and construction method thereof |
| CN110629666A (en) * | 2019-10-30 | 2019-12-31 | 中国建筑第七工程局有限公司 | Bridge expansion joint |
| CN110315605B (en) * | 2019-07-03 | 2022-04-19 | 嘉兴高诠木业有限公司 | Veneer for decorative surface of noise-reducing wall surface and preparation method thereof |
-
2017
- 2017-12-11 CN CN201721719153.7U patent/CN207878864U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763622A (en) * | 2019-02-28 | 2019-05-17 | 南京美高美新材料有限公司 | A kind of absorption floor, its production method and equipment |
| CN109763622B (en) * | 2019-02-28 | 2023-10-13 | 南京美高美新材料有限公司 | Sound-absorbing floor, production method and equipment thereof |
| CN110315605B (en) * | 2019-07-03 | 2022-04-19 | 嘉兴高诠木业有限公司 | Veneer for decorative surface of noise-reducing wall surface and preparation method thereof |
| CN110552478A (en) * | 2019-09-11 | 2019-12-10 | 唐云 | Efficient sound insulation structure for building floor interlayer plate, preparation method and construction method thereof |
| CN110629666A (en) * | 2019-10-30 | 2019-12-31 | 中国建筑第七工程局有限公司 | Bridge expansion joint |
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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: 20180918 Termination date: 20201211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |