CN209653312U - A kind of ground sound-insulating structure - Google Patents
A kind of ground sound-insulating structure Download PDFInfo
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- CN209653312U CN209653312U CN201920291563.9U CN201920291563U CN209653312U CN 209653312 U CN209653312 U CN 209653312U CN 201920291563 U CN201920291563 U CN 201920291563U CN 209653312 U CN209653312 U CN 209653312U
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- high density
- soundproof plate
- density polyurethane
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- rubber grain
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Abstract
The utility model discloses a kind of ground sound-insulating structures of ground technical field of sound isolation, outer high density polyurethane soundproof plate is provided on the right side of the interior high density polyurethane soundproof plate, bottom rubber grain isolating pad is provided at the top of the ground layer, multiple-plate top is provided with bottom high density polyurethane soundproof plate, is provided with mixed mud layer at the top of the bottom high density polyurethane soundproof plate；Bottom rubber grain isolating pad, bottom high density polyurethane soundproof plate, bottom rubber grain isolating pad one and sound insulation interlayer are provided between the top and mixed mud layer of ground layer, pass through these interlayers with good soundproof effect of setting, to carry out sound insulation from ground, in side, the right side of wall is provided with side rubber grain isolating pad, interior high density polyurethane soundproof plate, outer high density polyurethane soundproof plate, rubber sound insulation interlayer felt and rubber deadening felt, by these interlayers with good soundproof effect of setting, sound insulation is carried out from side.
Description
Technical field
The utility model relates to ground technical field of sound isolation, specially a kind of ground sound-insulating structure.
Background technique
The sound insulation on ground and the sound insulation of metope are always the problem of nowadays people more pay close attention to, because people are during the break
Only it can just carry out comfortably resting and sleeping in a relatively quiet environment, and the nowadays sound insulation on ground and metope
Soundproof effect be not especially desirable；
For this purpose, it is proposed that a kind of ground sound-insulating structure.
Summary of the invention
The purpose of this utility model is to provide a kind of ground sound-insulating structures, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of ground sound-insulating structure, including ground
Layer, it is provided with side wall on the left of the ground layer, side rubber grain isolating pad is provided on the right side of the side wall,
The right side of the side rubber grain isolating pad is provided with interior high density polyurethane soundproof plate by side elastic damper, described
It is provided with outer high density polyurethane soundproof plate on the right side of interior high density polyurethane soundproof plate, is provided with bottom at the top of the ground layer
The top of portion's rubber grain isolating pad, the bottom rubber grain isolating pad is provided with multi-layer board by bottom resilient damper,
Multiple-plate top is provided with bottom high density polyurethane soundproof plate, the top of the bottom high density polyurethane soundproof plate
It is provided with mixed mud layer.
Preferably, be provided between the interior high density polyurethane soundproof plate and outer high density polyurethane soundproof plate rubber every
Rubber is provided on the right side of sound interlayer felt, the left side of the interior high density polyurethane soundproof plate and outer high density polyurethane soundproof plate
Deadening felt.
Preferably, bottom rubber grain isolating pad is provided between the multi-layer board and bottom high density polyurethane soundproof plate
One, and the thickness of bottom rubber grain isolating pad one is set as three millimeters.
Preferably, sound insulation interlayer, and sound insulation are provided between the bottom high density polyurethane soundproof plate and mixed mud layer
Interlayer includes bottom rubber grain isolating pad and bottom rubber deadening felt.
Preferably, the thickness of the bottom rubber grain isolating pad and bottom rubber deadening felt distinguishes three millimeters and two millis
Rice.
Preferably, the mixed mud thickness degree is set as 50 millimeters.
Compared with prior art, the utility model has the beneficial effects that
The ground sound-insulating structure, structure is simple, easy for installation, and bottom is provided between the top and mixed mud layer of ground layer
Portion's rubber grain isolating pad, bottom high density polyurethane soundproof plate, bottom rubber grain isolating pad one and sound insulation interlayer, pass through
These interlayers with good soundproof effect being arranged, carry out sound insulation from ground, and in side, the right side of wall is provided with side
Rubber grain isolating pad, interior high density polyurethane soundproof plate, outer high density polyurethane soundproof plate, rubber sound insulation interlayer felt and rubber
Deadening felt carries out sound insulation from side by these interlayers with good soundproof effect of setting, rubber grain isolating pad with
Rubber deadening felt is to have the material with good soundproof effect to be made such as rubber and polyvinyl chloride, can sufficiently into sound insulation noise reduction,
And the polyurethane in high density polyurethane soundproof plate is a kind of emerging high-molecular organic material, is known as " the fifth-largest plastics ",
It is simultaneously also that a kind of material that sound-absorbing effect is good --- the soft polyurethane foam of aperture has the function of good sound absorption shock absorbing.
Detailed description of the invention
Fig. 1 are as follows: the utility model structure diagram.
In figure: 1, ground layer；2, side wall；3, side rubber grain isolating pad；4, side elastic damper；5, interior height
Density polyurethane soundproof plate；6, outer high density polyurethane soundproof plate；7, rubber sound insulation interlayer felt；701, rubber deadening felt；8, bottom
Portion's rubber grain isolating pad；9, bottom resilient damper；10, multi-layer board；11, bottom high density polyurethane soundproof plate；12, mud is mixed
Soil layer；13, bottom rubber grain isolating pad one；14, sound insulation interlayer.
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of ground sound-insulating structure, including ground layer 1, ground
The left side of base 1 is provided with side wall 2, and the right side of side wall 2 is provided with side rubber grain isolating pad 3, side rubber
The right side of particle isolating pad 3 is provided with interior high density polyurethane soundproof plate 5, the interior poly- ammonia of high density by side elastic damper 4
The right side of ester soundproof plate 5 is provided with outer high density polyurethane soundproof plate 6, the top of ground layer 1 be provided with bottom rubber grain every
From pad 8, the top of bottom rubber grain isolating pad 8 is provided with multi-layer board 10, the top of multi-layer board 10 by bottom resilient damper 9
Portion is provided with bottom high density polyurethane soundproof plate 11, and the top of bottom high density polyurethane soundproof plate 11 is provided with mixed mud layer
12。
Wherein: being provided with rubber acoustic isolator clip between interior high density polyurethane soundproof plate 5 and outer high density polyurethane soundproof plate 6
Rubber sound insulation is provided on the right side of layer felt 7, the left side of interior high density polyurethane soundproof plate 5 and outer high density polyurethane soundproof plate 6
Felt 701, by the rubber sound insulation interlayer felt 7 of setting and rubber deadening felt 701 can increase interior high density polyurethane soundproof plate 5 with it is outer
The soundproof effect of high density polyurethane soundproof plate 6；
Bottom rubber grain isolating pad 1 is provided between multi-layer board 10 and bottom high density polyurethane soundproof plate 11, and
The thickness of bottom rubber grain isolating pad 1 is set as three millimeters, increases the sound insulation effect of bottom high density polyurethane soundproof plate 11
Fruit；
Sound insulation interlayer 14, and sound insulation interlayer 14 are provided between bottom high density polyurethane soundproof plate 11 and mixed mud layer 12
Including bottom rubber grain isolating pad and bottom rubber deadening felt, increase the sound insulation effect of bottom high density polyurethane soundproof plate 11
Fruit；
The thickness of bottom rubber grain isolating pad and bottom rubber deadening felt distinguishes three millimeters and two millimeters, defines thickness
Degree avoids influencing the installation and practical effect in later period since thickness is blocked up；
12 thickness of mixed mud layer is set as 50 millimeters, by the weight of thickness limit mixed mud layer 12, avoids due to mixed
The overweight extruding of dirt bed 12, leads to the malformation of bottom.
Working principle: bottom rubber grain isolating pad 8, bottom are provided between the top and mixed mud layer 12 of ground layer 1
Portion's high density polyurethane soundproof plate 11, bottom rubber grain isolating pad 1 and sound insulation interlayer 14, due to bottom rubber grain every
From pad 8 and bottom rubber grain isolating pad 1 and sound insulation interlayer 14 be made of using rubber and polyvinyl chloride as main material,
Have the function of good sound-absorbing noise reduction, by these interlayers with good soundproof effect of setting, from ground carry out every
Sound, in side, the right side of wall 2 is provided with side rubber grain isolating pad 3, interior high density polyurethane soundproof plate 5, outer high density
Polyurethane soundproof plate 6, rubber sound insulation interlayer felt 7 and rubber deadening felt 701, with upper side rubber grain isolating pad 3 and rubber every
Sound interlayer felt 7 is made of to have good sound-absorbing noise reduction using rubber and polyvinyl chloride as main material with rubber deadening felt 701
Function carry out sound insulation from side by these interlayers with good soundproof effect of setting, and interior high density polyurethane
Soundproof plate 5, outer high density polyurethane soundproof plate 6 and bottom high density polyurethane soundproof plate 11 are made of polyurethane, poly- ammonia
Ester is a kind of emerging high-molecular organic material, while being also a kind of material that sound-absorbing effect is good --- the soft polyurethane foam of aperture
Has the function of good sound absorption shock absorbing.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of ground sound-insulating structure, including ground layer (1), side wall (2) are provided on the left of the ground layer (1),
Be characterized in that: being provided with side rubber grain isolating pad (3) on the right side of the side wall (2), the side rubber grain every
Right side from pad (3) is provided with interior high density polyurethane soundproof plate (5), the interior high density by side elastic damper (4)
It is provided with outer high density polyurethane soundproof plate (6) on the right side of polyurethane soundproof plate (5), is provided at the top of the ground layer (1)
The top of bottom rubber grain isolating pad (8), the bottom rubber grain isolating pad (8) is set by bottom resilient damper (9)
It is equipped with multi-layer board (10), is provided with bottom high density polyurethane soundproof plate (11), the bottom at the top of the multi-layer board (10)
Mixed mud layer (12) are provided at the top of high density polyurethane soundproof plate (11).
2. a kind of ground sound-insulating structure according to claim 1, it is characterised in that: the interior high density polyurethane soundproof plate
(5) be provided with rubber sound insulation interlayer felt (7) between outer high density polyurethane soundproof plate (6), the interior high density polyurethane every
Rubber deadening felt (701) are provided on the right side of the left side of soundboard (5) and outer high density polyurethane soundproof plate (6).
3. a kind of ground sound-insulating structure according to claim 1, it is characterised in that: the multi-layer board (10) and bottom are highly dense
Bottom rubber grain isolating pad one (13), and bottom rubber grain isolating pad one are provided between degree polyurethane soundproof plate (11)
(13) thickness is set as three millimeters.
4. a kind of ground sound-insulating structure according to claim 1, it is characterised in that: the bottom high density polyurethane sound insulation
It is provided between plate (11) and mixed mud layer (12) sound insulation interlayer (14), and sound insulation interlayer (14) includes the isolation of bottom rubber grain
Pad and bottom rubber deadening felt.
5. a kind of ground sound-insulating structure according to claim 4, it is characterised in that: the bottom rubber grain isolating pad with
The thickness of bottom rubber deadening felt distinguishes three millimeters and two millimeters.
6. a kind of ground sound-insulating structure according to claim 1, it is characterised in that: mixed mud layer (12) the thickness setting
It is 50 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920291563.9U CN209653312U (en) | 2019-03-08 | 2019-03-08 | A kind of ground sound-insulating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920291563.9U CN209653312U (en) | 2019-03-08 | 2019-03-08 | A kind of ground sound-insulating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209653312U true CN209653312U (en) | 2019-11-19 |
Family
ID=68526365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920291563.9U Active CN209653312U (en) | 2019-03-08 | 2019-03-08 | A kind of ground sound-insulating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209653312U (en) |
-
2019
- 2019-03-08 CN CN201920291563.9U patent/CN209653312U/en active Active
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