CN209277309U - A kind of suspended absorber - Google Patents
A kind of suspended absorber Download PDFInfo
- Publication number
- CN209277309U CN209277309U CN201821749689.8U CN201821749689U CN209277309U CN 209277309 U CN209277309 U CN 209277309U CN 201821749689 U CN201821749689 U CN 201821749689U CN 209277309 U CN209277309 U CN 209277309U
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- China
- Prior art keywords
- aluminium frame
- hanging ring
- suspended
- suspended absorber
- melamine sponge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of suspended absorbers, including melamine sponge, aluminium frame and hanging ring, four sides of four sections of aluminium frame banding melamine sponges are to fixed melamine sponge, at least two are provided on every section of aluminium frame for assembling the mounting hole of hanging ring, using melamine sponge as sound-absorbing material, equally there is sound-absorbing, fire-retardant characteristic, and it descends slowly and lightly after installing without fines, the health of worker is not also influenced when installation, and the suspended absorber global density of the utility model is lower, weight is smaller, is suspended on safer in building.
Description
Technical field
The utility model relates to a kind of suspended absorbers, belong to noise insulation equipment technical field.
Background technique
Suspended absorber is usually used in the top of the big building in the spaces such as workshop, auditorium, gymnasium, plays noise reduction and reduction
The effect of echo.Suspended absorber in the prior art wraps up glass mat by glass fabric, then be fixed on skeleton and
At having the effect of sound-absorbing, fire-retardant.However this suspended absorber inevitably descends slowly and lightly under wind and long-term suspension
Tiny glass fibre, the skin contact of people are possible to that itch can be caused to glass fibre, and sucking is even more that can not degrade in lung, long
Accumulation will cause silicosis long.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of safer suspended absorber.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of suspended absorber, including melamine sponge, aluminium frame and hanging ring, melamine sponge described in four sections of aluminium frame bandings
Four sides are provided at least two for assembling the installations of the hanging ring to fix the melamine sponge on every section of aluminium frame
Hole.
Preferably, the hanging ring is fixedly connected with one section of bolt, is provided in the mounting hole and matches with the bolt
Screw thread.
Preferably, the hanging ring is fixedly connected with one section of bolt, and is furnished with a nut, and the bolt is plugged on the peace
It fills in hole, on the surface of the aluminium frame, the nut is hung in the aluminium frame with described in the bolt cooperation fixation hanging ring
Ring.
Preferably, the suspended absorber further includes having bunting, and the bunting is by the aluminium frame and melamine sponge
In being wrapped in, and there are the notches for keeping the hanging ring exposed for the bunting.
Preferably, four sides of suspended absorber are arranged in the mounting hole.
Preferably, the aluminium frame is provided with anti-skidding ripple in the tow sides of suspended absorber.
The beneficial effects of the utility model are: the utility model is using melamine sponge as sound-absorbing material, without fines after installation
It descends slowly and lightly, the health of worker is not also influenced when installation, and the suspended absorber global density of the utility model is lower, weight is more
It is small, it is suspended on safer in building.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the stereoscopic schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of hanging ring；
Fig. 3 is the cross-sectional view of the utility model；
Fig. 4 is the partial enlarged view in Fig. 3 at A.
Specific embodiment
Referring to Figures 1 and 2, a kind of suspended absorber, including melamine sponge 1, aluminium frame 2 and hanging ring 3, four sections of 2 bandings of aluminium frame
Four sides of melamine sponge 1 are provided at least two for assembling the installations of hanging ring 3 to fix melamine sponge 1 on every section of aluminium frame 2
Hole 21.
The mounting means of mounting hole 21 and hanging ring 3 has following two:
First is that hanging ring 3 is fixedly connected with one section of bolt 31, the screw thread to match with bolt 31 is provided in mounting hole 21.Spiral shell
In 31 precession mounting hole 21 of bolt, it is fixed on hanging ring 3 on aluminium frame 2.
Second is that hanging ring 3 is fixedly connected with one section of bolt 31, and it is furnished with a nut 32, bolt 31 is plugged on mounting hole 21
Interior, for hanging ring 3 on the surface of aluminium frame 2, nut 32 cooperates fixed hanging ring 3 in aluminium frame 2 with bolt 31.I.e. bolt 31 is outside aluminium frame
Surface is inserted into the inner surface of aluminium frame 2, is protruded one section in the inner surface of aluminium frame 2 and is threadedly coupled with nut 32.
First way is a little installation simply, conveniently；Being a little of the second way can use thinner aluminium
Frame further mitigates the weight of suspended absorber.
Four sides of suspended absorber are arranged in mounting hole 21, and two mounting holes 21 are arranged in preferably each side, and
Two mounting holes 21 on the same face are symmetrical arranged.The suspended absorber can hang or horizontally suspend vertically.When horizontally suspending
It needs to sling four hanging rings 3 with steel wire, need to only sling two hanging rings 3 when suspension vertically.Wherein vertical suspension is by that can be divided into longitudinal direction
And transverse direction.
The sound-absorbing material of suspended absorber uses glass mat in the prior art, and glass mat has sound-absorbing, fire-retardant
Effect, and hardness is good, is easy installation, but the tiny glass fibre that descends slowly and lightly, the skin of people are easy in glass fibre routine use
It touches glass fibre to be possible to that itch can be caused, the discomforts such as nose sensitivity can be caused into respiratory tract, sucking in lung even more can not
Degradation, permanent accumulation will cause silicosis.In the suspended absorber of the utility model, sound-absorbing material uses melamine sponge, same to have
There are a sound-absorbing, fire-retardant characteristic, and the fines that will not descend slowly and lightly in the case where being used for a long time, the health of people is not impacted.Melamine sponge ratio
Much, therefore aluminium frame wants banding melamine sponge to glass mat softness.Preferably, tow sides of the aluminium frame 2 in suspended absorber
It is provided with anti-skidding ripple 22.
In order to further fix melamine sponge, referring to Fig. 3 and Fig. 4, which further includes having bunting 4, decoration
In aluminium frame 2 and melamine sponge 1 are wrapped in by cloth 4, and there are the notches for keeping hanging ring 3 exposed for bunting.The four side structures of melamine sponge 1
It is rectangular, and tow sides can make streamlined protrusion or recessed, such suspended absorber muti-piece can when hanging together
To make good decorative effect.
Melamine sponge is much more loose than glass mat, and sound-absorbing effect is more preferable, just because of loose, the density of melamine sponge is also
It is more much smaller than glass mat.The glass mat that suspended absorber in the prior art uses, in order to mitigate weight and enhancing
Glass mat will be further processed in sound-absorbing effect, be made into vacancy that is hollow, and digging out evacuation lifting bolt section,
Process trouble.And the utility model uses melamine sponge, and it is sufficiently flexible, melamine sponge is filled in into aluminium frame using elasticity；Or it will be sweet
Amine sponge is embedded in aluminium frame, and aluminium frame is inwardly squeezed, does not need to be further processed.
The suspended absorber of the utility model is much smaller to the suspended absorber of the duty ratio prior art of suspension ceiling, with
The suspended absorber meter of 50mm thickness, counts the weight of frame, connector in, using glass mat as the suspended absorber of sound-absorbing material
Every square metre weighs about 5.5kg, and every square metre of the suspended absorber of the utility model weighs about 2.6kg, safer.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
It is considered as the protection scope of the utility model.
Claims (6)
1. a kind of suspended absorber, it is characterised in that including melamine sponge (1), aluminium frame (2) and hanging ring (3), four sections of aluminium frames
(2) four sides of melamine sponge (1) described in banding are to the fixed melamine sponge (1), be provided on every section of aluminium frame (2) to
Few two for assembling the mounting hole (21) of the hanging ring (3).
2. suspended absorber according to claim 1, it is characterised in that the hanging ring (3) is fixedly connected with one section of bolt
(31), the screw thread to match with the bolt (31) is provided in the mounting hole (21).
3. suspended absorber according to claim 1, it is characterised in that the hanging ring (3) is fixedly connected with one section of bolt
(31), and it is furnished with a nut (32), the bolt (31) is plugged in the mounting hole (21), and the hanging ring (3) is described
The surface of aluminium frame (2), the nut (32) fix the hanging ring (3) with the bolt (31) cooperation in the aluminium frame (2).
4. suspended absorber according to claim 1, it is characterised in that it further include having bunting (4), the bunting (4)
In the aluminium frame (2) and melamine sponge (1) are wrapped in, and there are the notches for keeping the hanging ring (3) exposed for the bunting.
5. suspended absorber according to claim 1, it is characterised in that the mounting hole (21) is arranged in suspended absorber
Four sides.
6. suspended absorber according to claim 1, it is characterised in that aluminium frame (2) is equal in the tow sides of suspended absorber
It is provided with anti-skidding ripple (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749689.8U CN209277309U (en) | 2018-10-26 | 2018-10-26 | A kind of suspended absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749689.8U CN209277309U (en) | 2018-10-26 | 2018-10-26 | A kind of suspended absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209277309U true CN209277309U (en) | 2019-08-20 |
Family
ID=67599418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821749689.8U Active CN209277309U (en) | 2018-10-26 | 2018-10-26 | A kind of suspended absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209277309U (en) |
-
2018
- 2018-10-26 CN CN201821749689.8U patent/CN209277309U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 6th floor, Xinli building, 73 Desheng Road, Lishui Town, Foshan City, Guangdong Province Patentee after: Guangdong Tiange Acoustic Technology Co., Ltd Patentee after: FOSHAN TIANGE ACOUSTIC DECORATION MATERIALS Co.,Ltd. Address before: 528200 Sixth Floor of Xinli Building, 73 Lishui Town, Lihe Road, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN TIANGE TECHNOLOGY Co.,Ltd. Patentee before: FOSHAN TIANGE ACOUSTIC DECORATION MATERIALS Co.,Ltd. |