CN205840022U - A kind of space Suspended absorber - Google Patents
A kind of space Suspended absorber Download PDFInfo
- Publication number
- CN205840022U CN205840022U CN201620804439.4U CN201620804439U CN205840022U CN 205840022 U CN205840022 U CN 205840022U CN 201620804439 U CN201620804439 U CN 201620804439U CN 205840022 U CN205840022 U CN 205840022U
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- draconis
- sound
- lateral keel
- short
- absorber
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Abstract
The utility model discloses a kind of space Suspended absorber, including sound absorber housing, described sound absorber housing is made up of lateral keel, short Os Draconis and punching web plate；Described lateral keel is provided with two, and is connected by short Os Draconis；Described punching web plate is provided with two pieces, and is fixedly mounted on, by rivet, the support body two sides that lateral keel is formed with short Os Draconis；Filling by sound-absorbing material in described sound absorber housing, described lateral keel upper end is provided with hanger bar.Sound absorber in this utility model has that materials are few, lightweight, reduced investment, sound absorption efficiency height, flexible arrangement, the feature of easy construction；And sound absorbing capabilities is good, acoustic frequency bandwidth, effectively control and regulation room reverberation；Fire prevention, protection against the tide；Outer surface is smooth attractive in appearance, and framework assembles flexible.
Description
Technical field
This utility model relates to reverberation noise and controls device field, is specially a kind of space Suspended absorber.
Background technology
Suspended absorber is that a kind of dispersion hangs on space top or places in a room, makes an uproar in order to reduce indoor
Sound, improve indoor tone quality, regulation the reverberation time sound absorbing member.Suspended absorber is according to the character of use of building, area, layer
Height, version, finishing requirements and sound source characteristic, can have tabular, square block, bar shape, the multiple shape such as coniform and sphere-shape
Shape.
Wherein the structure of tabular is the simplest, and application is the most universal, but existing suspended absorber structure fabrication is complicated, and material is used
Amount is many, and acoustically effective is not clear to be thought, and outer surface is the most smooth attractive in appearance.
Summary of the invention
The purpose of this utility model is to provide a kind of space Suspended absorber, to solve proposition in above-mentioned background technology
Problem.
For achieving the above object, this utility model following technical scheme of offer: a kind of space Suspended absorber, including sound absorption
Body housing, described sound absorber housing is made up of lateral keel, short Os Draconis and punching web plate；Described lateral keel is provided with two,
And connected by short Os Draconis；Described punching web plate is provided with two pieces, and is fixedly mounted on lateral keel and short Os Draconis by rivet
The support body two sides formed；Fill by sound-absorbing material in described sound absorber housing；Described lateral keel upper end is provided with hanger bar.
Preferably, described lateral keel uses c-type Os Draconis.
Preferably, described sound-absorbing material is mainly super glass wool and constitutes, and super glass wool is wrapped up by nonwoven glass-fiber-fabric.
Preferably, described lateral keel and short Os Draconis are 1.5mm aluminium sheet and make, and use spot-welding technology to reinforce, solder joint
Place uses antirust paint brushing.
Preferably, described punching web plate is formed by 0.8 or 1.0mm aluminium sheet punching, and punching rate >=20%, and aperture is φ 3,
Pitch-row is 6mm.
Compared with prior art, the beneficial effects of the utility model are: the sound absorber in this utility model have materials few,
Lightweight, reduced investment, sound absorption efficiency height, flexible arrangement, the feature of easy construction；And sound absorbing capabilities is good, acoustic frequency bandwidth has
Effect controls and regulation room reverberation；Fire prevention, protection against the tide；Outer surface is smooth attractive in appearance, and framework assembles flexible.
Accompanying drawing explanation
Fig. 1 is this utility model frame construction drawing；
Fig. 2 is the sectional view at this utility model A-A；
Fig. 3 is this utility model B portion schematic enlarged-scale view；
Fig. 4 is this utility model panel punching figure.
In reference: 1-lateral keel；2-punching web plate；The short Os Draconis of 3-；4-sound-absorbing material；5-rivet；6-hanger bar；
7-sound absorber housing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-4, a kind of embodiment that this utility model provides:
A kind of space Suspended absorber, including sound absorber housing 7, sound absorber housing 7 is by lateral keel 1, short Os Draconis 3 and punching
Hole pattern plate 2 forms；Lateral keel 1 is provided with two, and between connected by short Os Draconis 3；Punching web plate 2 is provided with two pieces, and
It is fixedly mounted on the support body two sides that lateral keel 1 is formed with short Os Draconis 3 by rivet 5；Sound absorber shell 7 is internal fills by absorbing sound
Material 4；Lateral keel 1 upper end is provided with hanger bar 6；Lateral keel 1 uses c-type Os Draconis；Sound-absorbing material 4 predominantly superfine glass
Cotton is constituted, and super glass wool is wrapped up by nonwoven glass-fiber-fabric；Lateral keel 1 is 1.5mm aluminium sheet with short Os Draconis 3 and makes, and adopts
Reinforce with spot-welding technology, at solder joint, use antirust paint brushing；Punching web plate 2 is formed by 0.8 or 1.0mm aluminium sheet punching, and punching
Rate >=20%, aperture is φ 3, and pitch-row is 6mm.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this practicality in other specific forms new
Type.Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Claims (5)
1. a space Suspended absorber, including sound absorber housing (7), it is characterised in that: described sound absorber housing (7) is by laterally
Os Draconis (1), short Os Draconis (3) and punching web plate (2) composition；Described lateral keel (1) is provided with two, and between by short Os Draconis
(3) connect；Described punching web plate (2) is provided with two pieces, and is fixedly mounted on lateral keel (1) and short Os Draconis by rivet (5)
(3) the support body two sides formed；Described sound absorber housing (7) is internal to be filled by sound-absorbing material (4)；In described lateral keel (1)
End is provided with hanger bar (6).
A kind of space the most according to claim 1 Suspended absorber, it is characterised in that: described lateral keel (1) uses c-type
Os Draconis.
A kind of space the most according to claim 1 Suspended absorber, it is characterised in that: described sound-absorbing material (4) is predominantly
Super glass wool is constituted, and super glass wool is wrapped up by nonwoven glass-fiber-fabric.
A kind of space the most according to claim 1 Suspended absorber, it is characterised in that: described lateral keel (1) and short dragon
Bone (3) is 1.5mm aluminium sheet and makes, and uses spot-welding technology to reinforce, and uses antirust paint brushing at solder joint.
A kind of space the most according to claim 1 Suspended absorber, it is characterised in that: described punching web plate (2) by 0.8 or
1.0mm aluminium sheet punching forms, and punching rate >=20%, and aperture is φ 3, and pitch-row is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804439.4U CN205840022U (en) | 2016-07-28 | 2016-07-28 | A kind of space Suspended absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620804439.4U CN205840022U (en) | 2016-07-28 | 2016-07-28 | A kind of space Suspended absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205840022U true CN205840022U (en) | 2016-12-28 |
Family
ID=57640984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620804439.4U Active CN205840022U (en) | 2016-07-28 | 2016-07-28 | A kind of space Suspended absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205840022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044172A (en) * | 2017-04-17 | 2017-08-15 | 盈普声学（惠州）有限公司 | A kind of sound absorber |
| CN107386473A (en) * | 2017-07-24 | 2017-11-24 | 上海神洁环保科技股份有限公司 | A kind of absorbing wall |
-
2016
- 2016-07-28 CN CN201620804439.4U patent/CN205840022U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044172A (en) * | 2017-04-17 | 2017-08-15 | 盈普声学（惠州）有限公司 | A kind of sound absorber |
| CN107386473A (en) * | 2017-07-24 | 2017-11-24 | 上海神洁环保科技股份有限公司 | A kind of absorbing wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |