CN209670108U - A kind of structural insulating board that soundproof effect is good - Google Patents
A kind of structural insulating board that soundproof effect is good Download PDFInfo
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- CN209670108U CN209670108U CN201920080773.3U CN201920080773U CN209670108U CN 209670108 U CN209670108 U CN 209670108U CN 201920080773 U CN201920080773 U CN 201920080773U CN 209670108 U CN209670108 U CN 209670108U
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- silencing pipeline
- pipeline
- silencing
- soundproof effect
- insulating board
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Abstract
The utility model discloses a kind of good structural insulating boards of soundproof effect, belong to acoustic material technical field, complete sound insulation absorption can not be carried out to noise by solving traditional soundproof plate for carrying out sound insulation by sound insulation by filling material, the problem of can not eliminating so as to cause noise pollution；Its technical characteristic is: including plate matrix, the first silencing pipeline, the second silencing pipeline and third silencing pipeline, the first silencing pipeline is arranged in the plate intrinsic silicon, first silencing pipeline connects the second silencing pipeline, connects third silencing pipeline on the right side of second silencing pipeline；The utility model can be realized the abundant noise reduction to noise, it avoids noise people's life is caused to perplex, while passing through the setting of the first silencing pipeline, the second silencing pipeline and third silencing pipeline, can realize noise reduction by physical structure, energy conservation and environmental protection is conducive to promote.
Description
Technical field
The utility model relates to acoustic material technical field, the good structural insulating board of specifically a kind of soundproof effect.
Background technique
Soundproof plate is a kind of a kind of material, component or structure the isolation of noise propagated in air, partition, separation, mesh
Preceding higher and higher for material requirements with building trade, people's lives quality is also constantly promoted, and soundproof plate is in architectural engineering
In be widely used, be related to the soundproof plate of building field because it is widely applied to cinema, broadcasting studio, multi-media classroom KTV etc.
Public place of entertainment, it would be desirable to guarantee that soundproof plate has the propagation for weakening transmission sound energy, stopping sound, it is necessary in the fabrication process
To guarantee plate lose it is seamless, thus play the role of to acoustic isolation absorb.
City noise is seriously polluted at this stage, and traditional soundproof plate for carrying out sound insulation by sound insulation by filling material can not be to making an uproar
Sound carries out complete sound insulation absorption, can not eliminate so as to cause noise pollution, affects the normal life work and rest of people.
Utility model content
The purpose of this utility model is to provide a kind of good structural insulating boards of soundproof effect, including plate matrix, first
Silencing pipeline, the second silencing pipeline and third silencing pipeline, the first silencing pipeline of the plate intrinsic silicon setting, described first
Silencing pipeline connects the second silencing pipeline, connects third silencing pipeline, first hush pipe on the right side of second silencing pipeline
Area's encirclement is filled outside road, the second silencing pipeline and third silencing pipeline, sound insulation by filling material in fill area, described second disappears
Resonant cavity is set inside sound tube road, with solve it is traditional by sound insulation by filling material come sound insulation soundproof plate can not to noise into
The complete sound insulation of row absorbs, the problem of can not eliminating so as to cause noise pollution.
To achieve the above object, the utility model provides the following technical solutions:
A kind of structural insulating board that soundproof effect is good, including plate matrix, the first silencing pipeline, the second silencing pipeline and
The first silencing pipeline is arranged in three silencing pipelines, the plate intrinsic silicon, and first silencing pipeline connects the second silencing pipeline,
Third silencing pipeline, first silencing pipeline, the second silencing pipeline and third noise reduction are connected on the right side of second silencing pipeline
Pipeline external is filled area's encirclement, sound insulation by filling material in fill area, and resonant cavity is arranged in the second silencing pipeline inside.
Lead to as a further solution of the present invention: the second silencing pipeline sidewall horizontal is uniformly arranged multiple transverse directions
Hole, and multiple longitudinal holes, the longitudinal hole and the cross through hole vertical interlaced is arranged in the second silencing pipeline sidewalls vertical
Setting, longitudinal hole inner wall install longitudinal damping bar, lateral damper rod are installed inside the cross through hole.
As a further solution of the present invention, first silencing pipeline cross section be the narrow right side in left side it is wide etc.
Side is trapezoidal, and second silencing pipeline cross section is rectangle.
Connection is set gradually from left to right inside the third silencing pipeline as a further solution of the present invention,
Flange, the 4th silencing pipeline and the 5th silencing pipeline, the connecting flange are fixedly welded with the longitudinal hole, the connection method
Blue right side bolt is fixedly connected with the 4th silencing pipeline, and is fixedly welded the 5th silencing pipeline on the right side of the 4th silencing pipeline.
It is uniformly arranged inside the 5th silencing pipeline as a further solution of the present invention, multiple horizontally arranged
Rubber shock-absorbing stick, Acoustic absorbing metal plate is also installed inside the 4th silencing pipeline, convex body is set on the left of the Acoustic absorbing metal plate,
Card slot is arranged in the plate matrix left side wall top, and the card slot is arranged about the plate matrix center point symmetry, and described
Plate matrix left side wall lower weld bayonet lock, there are two the bayonet locks, is arranged about the plate matrix center point symmetry.
The bayonet lock external screw-thread is arranged cushion, the plate matrix as a further solution of the present invention,
Outer surface is symmetrical arranged outer abatvoix about plate matrix horizontal median axis.
Compared with prior art, the utility model has the beneficial effects that first silencing pipeline can be realized to making an uproar
The preliminary decrease of sound, avoids the case where noise amplifies into the first silencing pipeline internal cavity, and the resonant cavity is indulged
Resonance type photonic crystal structure is formed to damper rod and lateral damper rod, to realize the elimination to noise, the 5th noise reduction
The setting of pipeline can shake caused by noise plays the role of bumper and absorbing shock, and the setting of the convex body can cooperate the 4th noise reduction
Pipeline strengthens the effect of noise reduction, and the Acoustic absorbing metal plate right side wall is bolted two support rods, and the support rod right end is solid
Surely the 5th silencing pipeline is welded, the cushion and card slot cooperation can be realized to the splicing between adjacent sheet metal matrix,
To ensure that the stability of plate matrix, the setting of the cushion is able to achieve the buffer protection to plate matrix；This is practical
The novel abundant noise reduction that can be realized to noise avoids noise and causes to perplex to people's life, while passing through the first hush pipe
The setting in road, the second silencing pipeline and third silencing pipeline can realize noise reduction, energy conservation and environmental protection, conducive to pushing away by physical structure
Extensively.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the good structural insulating board of soundproof effect.
Fig. 2 is the main view of the good structural insulating board of soundproof effect.
Fig. 3 is the structural schematic diagram of the second silencing pipeline in the good structural insulating board of soundproof effect.
Fig. 4 is the main view of the second silencing pipeline in the good structural insulating board of soundproof effect.
Fig. 5 is the structural schematic diagram of third silencing pipeline in the good structural insulating board of soundproof effect.
Fig. 6 is the structural schematic diagram of Acoustic absorbing metal plate in the good structural insulating board of soundproof effect.
In figure: 1- plate matrix, the first silencing pipeline of 2-, the second silencing pipeline of 3-, 4- third silencing pipeline, 5- filling
Area, 6- longitudinal hole, 7- cross through hole, 8- resonant cavity, 9- connecting flange, the 4th silencing pipeline of 10-, 11- Acoustic absorbing metal plate,
12- convex body, 13- longitudinal damping bar, 14- transverse direction damper rod, 15- bayonet lock, 16- cushion, 17- card slot, 18- outer abatvoix, 19-
5th silencing pipeline, 20- support rod.
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.
Embodiment 1
Please refer to Fig. 1~6, in the utility model embodiment, a kind of structural insulating board that soundproof effect is good, including plate base
The first noise reduction is arranged inside the plate matrix 1 in body 1, the first silencing pipeline 2, the second silencing pipeline 3 and third silencing pipeline 4
Pipeline 2, first silencing pipeline 2 connect the second silencing pipeline 3, connect third hush pipe on the right side of second silencing pipeline 3
Road 4, is filled the encirclement of area 5 outside first silencing pipeline 2, the second silencing pipeline 3 and third silencing pipeline 4, in fill area 5
Sound insulation by filling material, acoustic material are the prior art, are not limited thereto and are described in detail, and 2 cross section of the first silencing pipeline is
The wide antiparallelogram in the narrow right side in left side, the preliminary decrease that can be realized to noise of first silencing pipeline 2, avoids noise
Resonant cavity 8, institute are arranged inside second silencing pipeline 3 for the case where amplifying into 2 internal cavity of the first silencing pipeline
It states 3 sidewall horizontal of the second silencing pipeline and is uniformly arranged multiple cross through hole 7, and the setting of 3 sidewalls vertical of the second silencing pipeline is multiple
Longitudinal hole 6, the longitudinal hole 6 are arranged with 7 vertical interlaced of cross through hole, and 6 inner wall of longitudinal hole installs longitudinal damping
Bar 13 installs lateral damper rod 14, the resonant cavity 8, longitudinal damping bar 13 and lateral damper rod 14 inside the cross through hole 7
Resonance type photonic crystal structure is formed, to realize the elimination to noise；
Second silencing pipeline, 3 cross section is rectangle；
Connecting flange 9 is set gradually inside the third silencing pipeline 4 from left to right, the 4th silencing pipeline 10 and the 5th disappears
Sound tube road 19, the connecting flange 9 are fixedly welded with the longitudinal hole 6, and the 9 right side bolt of connecting flange is fixedly connected with
Four silencing pipelines 10,10 side wall of the 4th silencing pipeline protrusion, inside form the wide cavity in the narrow right side in left side, are conducive to noise reduction,
And the 5th silencing pipeline 19 is fixedly welded on the right side of the 4th silencing pipeline 10；
Multiple horizontally arranged rubber shock-absorbing sticks, the 5th hush pipe are uniformly arranged inside 5th silencing pipeline 19
The setting in road 19 can shake caused by noise plays the role of bumper and absorbing shock；
Acoustic absorbing metal plate 11 is also installed inside the 4th silencing pipeline 10, convex body is set on the left of the Acoustic absorbing metal plate 11
12, the setting of the convex body 12 can cooperate the effect of the 4th silencing pipeline 10 reinforcing noise reduction, and the Acoustic absorbing metal plate 11 is right
Side wall is bolted two support rods 20, and 20 right end of support rod is fixedly welded the 5th silencing pipeline 19.
Embodiment 2
Referring to Fig. 1, card slot 17, the card is arranged in the 1 left side wall top of plate matrix in the utility model embodiment
Slot 17 is symmetrical arranged about 1 central point of plate matrix, and 1 left side wall lower weld bayonet lock 15 of the plate matrix, described
There are two bayonet locks 15, is symmetrical arranged about 1 central point of plate matrix, and the cushion 16 can be realized with the cooperation of card slot 17
To the splicing between adjacent sheet metal matrix 1, to ensure that the stability of plate matrix 1；
15 external screw-thread of bayonet lock is arranged cushion 16, and the setting of the cushion 16 is able to achieve to plate matrix 1
Buffer protection；
1 outer surface of plate matrix is symmetrical arranged outer abatvoix 18, the outer suction about 1 horizontal median axis of plate matrix
The effect being able to achieve to sufficiently reducing into noise in the first silencing pipeline 2 is arranged in corresponding first silencing pipeline 2 of soundboard 18,
Other structures are same as Example 1 in the present embodiment.
The working principle of the utility model is: noise enters second silencing pipeline 3 by first silencing pipeline 2
It is interior, by the noise reduction of first silencing pipeline 2 and the second silencing pipeline 3, subsequently into the third silencing pipeline 4, institute
11 cooperating of the 4th silencing pipeline 10 and Acoustic absorbing metal plate in third silencing pipeline 4 is stated, noise is further reduced, thus
The final elimination for realizing noise, the utility model can be realized the abundant noise reduction to noise, avoid noise and make to people's life
At puzzlement, while passing through the setting of the first silencing pipeline 2, the second silencing pipeline 3 and third silencing pipeline 4, physics can be passed through
Structure realizes noise reduction, and energy conservation and environmental protection is conducive to promote.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the utility model and creates and simplify description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as
Indication or suggestion relative importance or the quantity for implicitly indicating indicated technical characteristic." first ", " are defined as a result,
Two " etc. feature can explicitly or implicitly include one or more of the features.It removes in the description of the present invention,
Non- to be otherwise noted, the meaning of " plurality " is two or more.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of good structural insulating board of soundproof effect, including plate matrix (1), the first silencing pipeline (2), the second silencing pipeline
(3) and the first silencing pipeline (2) are arranged in third silencing pipeline (4), plate matrix (1) inside, first silencing pipeline
(2) the second silencing pipeline (3) are connected, connect third silencing pipeline (4) on the right side of second silencing pipeline (3), which is characterized in that
Area (5) encirclement, filling are filled outside first silencing pipeline (2), the second silencing pipeline (3) and third silencing pipeline (4)
The interior sound insulation by filling material in area (5), second silencing pipeline (3) is internal to be arranged resonant cavity (8)；
Second silencing pipeline (3) sidewall horizontal is uniformly arranged multiple cross through hole (7), and the second silencing pipeline (3) side wall
It is vertically arranged multiple longitudinal holes (6), the longitudinal hole (6) and the cross through hole (7) vertical interlaced are arranged, longitudinal hole
(6) inner wall installation longitudinal damping bar (13), the cross through hole (7) is internal to install lateral damper rod (14).
2. the good structural insulating board of soundproof effect according to claim 1, which is characterized in that first silencing pipeline
(2) cross section is the wide antiparallelogram in the narrow right side in left side.
3. the good structural insulating board of soundproof effect according to claim 2, which is characterized in that second silencing pipeline
(3) cross section is rectangle.
4. the good structural insulating board of soundproof effect according to claim 3, which is characterized in that the third silencing pipeline
(4) internal to set gradually connecting flange (9), the 4th silencing pipeline (10) and the 5th silencing pipeline (19), the company from left to right
Acting flange (9) is fixedly welded with the longitudinal hole (6), and bolt is fixedly connected with the 4th hush pipe on the right side of the connecting flange (9)
Road (10), and the 5th silencing pipeline (19) is fixedly welded on the right side of the 4th silencing pipeline (10).
5. the good structural insulating board of soundproof effect according to claim 4, which is characterized in that the 5th silencing pipeline
(19) internal to be uniformly arranged multiple horizontally arranged rubber shock-absorbing sticks.
6. the good structural insulating board of soundproof effect according to claim 5, which is characterized in that the 4th silencing pipeline
(10) internal that Acoustic absorbing metal plate (11) also are installed, convex body (12) are set on the left of the Acoustic absorbing metal plate (11).
7. the good structural insulating board of soundproof effect according to claim 6, which is characterized in that the plate matrix (1) is left
Card slot (17) are arranged in side wall upper part, and the card slot (17) is symmetrical arranged about plate matrix (1) central point, and the plate
Matrix (1) left side wall lower weld bayonet lock (15), there are two the bayonet locks (15), about plate matrix (1) central point pair
Claim setting.
8. the good structural insulating board of soundproof effect according to claim 7, which is characterized in that the external spiral shell of the bayonet lock (15)
Line is arranged cushion (16).
9. the good structural insulating board of soundproof effect according to claim 8, which is characterized in that the plate matrix (1) is outside
Surface is symmetrical arranged outer abatvoix (18) about plate matrix (1) horizontal median axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080773.3U CN209670108U (en) | 2019-01-18 | 2019-01-18 | A kind of structural insulating board that soundproof effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080773.3U CN209670108U (en) | 2019-01-18 | 2019-01-18 | A kind of structural insulating board that soundproof effect is good |
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| Publication Number | Publication Date |
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| CN209670108U true CN209670108U (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920080773.3U Active CN209670108U (en) | 2019-01-18 | 2019-01-18 | A kind of structural insulating board that soundproof effect is good |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622367A (en) * | 2020-06-11 | 2020-09-04 | 河南理工大学 | Noise reduction device for sound absorption of recording studio |
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2019
- 2019-01-18 CN CN201920080773.3U patent/CN209670108U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622367A (en) * | 2020-06-11 | 2020-09-04 | 河南理工大学 | Noise reduction device for sound absorption of recording studio |
| CN111622367B (en) * | 2020-06-11 | 2021-09-07 | 河南理工大学 | Noise reduction device for sound absorption of recording studio |
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