CN207458571U - A kind of light-duty sound absorption barrier screen - Google Patents
A kind of light-duty sound absorption barrier screen Download PDFInfo
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- CN207458571U CN207458571U CN201721516862.5U CN201721516862U CN207458571U CN 207458571 U CN207458571 U CN 207458571U CN 201721516862 U CN201721516862 U CN 201721516862U CN 207458571 U CN207458571 U CN 207458571U
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- sound absorption
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- bottom plate
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Abstract
The utility model discloses a kind of light-duty sound absorption barrier screens, including bottom plate and partition plate, the left end and right end of the bottom plate are both provided with the first buckle, first baffle is provided with above the left end of the bottom plate, the cover board is provided at both ends with the second buckle, second baffle is provided with below the right end of the cover board, and second baffle is internally provided with link slot, the first board slot is provided on the inside of the bottom plate, and first is equipped with the first sound insulationg board on board slot, the second board slot is provided on the outside of the bottom plate, the bottom of the partition plate is provided with inserted block, and sound absorption cotton hole is provided between partition plate and partition plate, sound absorption cotton is placed in the sound absorption cotton hole, and hole is set on sound absorption cotton.The light-duty sound absorption hinders screen, and lighter weight, sound insulation effect is good, and sound absorption efficiency is high, and the globality and stability of baffle screen are preferable, and installation and removal are all convenient, and connection is stronger, and material quality is slim and graceful, and sound absorption effect is good, and sound absorption efficiency is high.
Description
Technical field
The utility model is related to sound absorptions to hinder screen technical field, is specially a kind of light-duty sound absorption barrier screen.
Background technology
Today's society, population constantly increase, and various infrastructure are also constantly sound, as some high noisies such as automobile just
The prompt vehicles are also increasingly popularized, and people's free life is also increasingly abundanter, as some public places of entertainment such as KTV, bar also with
It is more and more, noise at every moment there are everyone at one's side, body and life to people suffer from very big harm, are
The harm of noise is reduced, the application of baffle screen is also more and more.
Existing sound absorption barrier screen although can meet the requirement of general reduction noise, uses very not square
Just, existing sound absorption barrier screen, sound insulation effect is poor, and sound absorption efficiency is low, is mostly integrated, and it is inconvenient with dismounting to install,
And quality is larger, is not easy to carry, all bigger to the consumption of manpower and financial resources, plate connection is unstable, and leakproofness is poor
Shortcoming, in view of the above-mentioned problems, carrying out innovative design on the basis of original light-duty sound absorption barrier screen.
Utility model content
The purpose of this utility model is to provide a kind of light-duty sound absorption barrier screen, with solve to propose in above-mentioned background technology every
Sound effective value is poor, and sound absorption efficiency is low, is mostly integrated, and it is inconvenient with dismounting to install, and quality is larger, is not easy to carry,
All bigger to the consumption of manpower and financial resources, plate connection is unstable, the problem of leakproofness is poor.
To achieve the above object, the utility model provides following technical solution：A kind of light-duty sound absorption barrier screen, including bottom plate
And partition plate, the both ends of the bottom plate are both provided with the first buckle, and the upper end of bottom plate is internally provided with slot, the bottom plate
First baffle is provided with above left end, and link block is provided on the left of first baffle, and the upper end of first baffle is set
There is a cover board, the cover board is provided at both ends with the second buckle, and the lower end of cover board is internally provided with fixture block, the right side of the cover board
It is provided with second baffle below end, and second baffle is internally provided with link slot, and first is provided on the inside of the bottom plate
Board slot, and the first sound insulationg board is installed on the first board slot, and sound hole is provided on the first sound insulationg board, the outside of the bottom plate
Be provided with the second board slot, and the second sound insulationg board be installed on the second board slot, the bottom of the partition plate is provided with inserted block, and partition plate and
Sound absorption cotton hole is provided between partition plate, sound absorption cotton is placed in the sound absorption cotton hole, and hole is set on the cotton that absorbs sound.
Preferably, the upper end spaced set of the bottom plate has 6 slots, and slot is equal with the surface area of inserted block.
Preferably, the link block and first baffle are weldedization structure, and the length of link block is equal to link slot
The sum of thickness of length and 2 second buckles.
Preferably, the lower end spaced set of the cover board has 7 fixture blocks, and fixture block is set with sound absorption cotton hole to correspond
It puts.
Preferably, the sound absorption cotton is in honeycomb structure, and the bottom surface product for the cotton that absorbs sound and the bottom surface table in sound absorption cotton hole
Area equation.
Preferably, sound hole is evenly arranged on first sound insulationg board, and the first sound insulationg board and the second sound insulationg board are
Fiber Materials.
Compared with prior art, the beneficial effects of the utility model are：The light-duty sound absorption barrier screen, overall structure are stablized,
Lighter weight, sound insulation effect is good, and sound absorption efficiency is high,
1. the use of the first buckle and the second buckle, the globality and stability of baffle screen are preferable；
2. the sleeve connection mode of link block and link slot, installation and removal are all convenient, and connect stronger；
3. the use of cellular sound absorption cotton, material quality is slim and graceful, and sound absorption effect is good, efficient；
4. the first sound insulation plate surface is provided with sound hole, sound is preferably made in region to come into sound absorption cotton and is absorbed, the
Two sound insulationg boards are closed surface, external sound can be prevented to be passed to, and the first sound insulationg board and the second sound insulationg board are Fiber Materials,
Lighter weight.
Description of the drawings
Fig. 1 faces cross-sectional view for the utility model；
Fig. 2 is the utility model base arrangement schematic diagram；
Fig. 3 is the utility model top view cross section structure diagram；
Fig. 4 is the utility model plate-jointing structure schematic diagram
Fig. 5 is the utility model sound absorption cotton structure schematic diagram；
Fig. 6 is the utility model diaphragm structure schematic diagram.
In figure：1st, bottom plate, the 2, first buckle, 3, slot, 4, first baffle, 5, link block, 6, sound hole, 7, cover board, 8,
Fixture block, the 9, second buckle, 10, sound absorption cotton hole, 11, second baffle, 12, partition plate, the 13, first board slot, the 14, second board slot, 15, inhale
Sound cotton, 16, hole, 17, inserted block, 18, link slot, the 19, first sound insulationg board, the 20, second sound insulationg board.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of light-duty sound absorption barrier screen, including bottom plate 1,
First buckle 2, slot 3, first baffle 4, link block 5, sound hole 6, cover board 7, the buckle of fixture block 8, second 9, sound absorption cotton hole 10, the
Two baffles 11, partition plate 12, the first board slot 13, the second board slot 14, sound absorption cotton 15, hole 16, inserted block 17, link slot 18, first every
19 and second sound insulationg board 20 of sound plate, the left end and right end of bottom plate 1 are both provided with the first buckle 2, and the inside of the upper end of bottom plate 1 is set
Slot 3 is equipped with, the upper end spaced set of bottom plate 1 there are 6 slots 3, and slot 3 is equal with the surface area of inserted block 17, inserted block 17
It can fit like a glove with slot 3, good airproof performance, stability is high, and first baffle 4, and first gear are provided with above the left end of bottom plate 1
The left side of plate 4 is provided with link block 5, and link block 5 is weldedization structure with first baffle 4, and the length of link block 5 is equal to
The sum of thickness of 18 length of link slot and 2 second buckles 9, first baffle 4 and second baffle 11 connect stronger, have both facilitated company
It connects block 5 and link slot 18 connects, also do not hinder the fixation of the second buckle 9, and the upper end of first baffle 4 is provided with cover board 7, lid
The lower end spaced set of plate 7 has 7 fixture blocks 8, and fixture block 8 is set with sound absorption cotton hole 10 to correspond, and fixture block 8 can cover completely
Firmly absorb sound cotton hole 10, enhances the globality of structure, cover board 7 is provided at both ends with the second buckle 9, and the lower end of cover board 7 is interior
Portion is provided with fixture block 8, be provided with second baffle 11 below the right end of cover board 7, and second baffle 11 is internally provided with connection
Slot 18, the inside of bottom plate 1 is provided with the first board slot 13, and the first sound insulationg board 19 is equipped on the first board slot 13, and first every
Sound hole 6 is provided on sound plate 19, is evenly arranged with sound hole 6 on the first sound insulationg board 19, and the first sound insulationg board 19 and second every
Sound plate 20 is Fiber Materials, and sound hole 6 can make internal sound enter sound absorption cotton 15 and absorb, and Fiber Materials are lighter, bottom plate 1
Outside is provided with the second board slot 14, and the second sound insulationg board 20 is equipped on the second board slot 14, and the bottom of partition plate 12 is provided with inserted block
17, and sound absorption cotton hole 10 is provided between partition plate 12 and partition plate 12, sound absorption cotton 15 is placed in sound absorption cotton hole 10, sound absorption cotton 15 is in
Honeycomb structure, and the bottom surface product for the cotton 15 that absorbs sound is equal with the bottom surface product in sound absorption cotton hole 10, sound absorption cotton 15 can occupy
All spaces in sound absorption cotton hole 10, honeycomb structure greatly improve sound absorption efficiency, and set hole 16 on the cotton 15 that absorbs sound.
Operation principle：Bottom plate 1, which is placed on, first needs sound absorption region, then respectively by first baffle 4 and second gear
Plate 11 is inserted into the both ends of bottom plate 1, is fixed by first 2 pairs of first baffles 4 of buckle and second baffle 11 at both ends, then
The inserted block 17 of 12 lower end of partition plate is sequentially inserted into slot 3 again, then the first sound insulationg board 19 is inserted into the first board slot 13, then
The second sound insulationg board 20 is inserted into the second board slot 14, then sound absorption cotton 15 will be sequentially placed into each sound absorption cotton hole 10, until accumulation
To corresponding height, then cover board 7 is covered, the stability of totals is increased by second buckle 9 at both ends, then by the plate
Link block 5 is inserted into from top to bottom in the link slot 18 of another piece of assembled plate, entirely needs sound absorption area until being covered with
Domain, need use or need transhipment when, first successively by the link block 5 of a plate from the link slot 18 of another plate from
Under up extract out, then the cover board 7 of each plate is taken away, then respectively the first sound insulationg board 19 and the second sound insulationg board 20 from the first plate
It is taken out in 13 and second board slot 14 of slot, then takes out partition plate 12 successively, then take sound absorption cotton 15, then first by 1 both ends of bottom plate away
Baffle 4 and second baffle 11 are taken away, and entirely use process here it is the light-duty sound absorption barrier screen, do not make in this specification in detail
The content of description belongs to the prior art well known to professional and technical personnel in the field.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of light-duty sound absorption barrier screen, including bottom plate（1）And partition plate（12）, it is characterised in that：The bottom plate（1）Left end and
Right end is both provided with the first buckle（2）, and bottom plate（1）Upper end be internally provided with slot（3）, the bottom plate（1）Left end
Top be provided with first baffle（4）, and first baffle（4）Left side be provided with link block（5）, and first baffle（4）'s
Upper end is provided with cover board（7）, the cover board（7）Be provided at both ends with the second buckle（9）, and cover board（7）The inside of lower end set
It is equipped with fixture block（8）, the cover board（7）Right end below be provided with second baffle（11）, and second baffle（11）Inside set
It is equipped with link slot（18）, the bottom plate（1）Inside be provided with the first board slot（13）, and the first board slot（13）On be equipped with first
Sound insulationg board（19）, and the first sound insulationg board（19）On be provided with sound hole（6）, the bottom plate（1）Outside be provided with the second plate
Slot（14）, and the second board slot（14）On the second sound insulationg board is installed（20）, the partition plate（12）Bottom be provided with inserted block（17）,
And partition plate（12）And partition plate（12）Between be provided with sound absorption cotton hole（10）, the sound absorption cotton hole（10）In be placed with sound absorption cotton
（15）, and the cotton that absorbs sound（15）Upper setting hole（16）.
2. a kind of light-duty sound absorption barrier screen according to claim 1, it is characterised in that：The bottom plate（1）Upper end etc. between
Away from being provided with 6 slots（3）, and slot（3）With inserted block（17）Surface area it is equal.
3. a kind of light-duty sound absorption barrier screen according to claim 1, it is characterised in that：The link block（5）With first gear
Plate（4）For weldedization structure, and link block（5）Length be equal to link slot（18）Length and 2 second buckles（9）Thickness
The sum of degree.
4. a kind of light-duty sound absorption barrier screen according to claim 1, it is characterised in that：The cover board（7）Lower end etc. between
Away from being provided with 7 fixture blocks（8）, and fixture block（8）With sound absorption cotton hole（10）It is set to correspond.
5. a kind of light-duty sound absorption barrier screen according to claim 1, it is characterised in that：The sound absorption cotton（15）In cellular
Structure, and the cotton that absorbs sound（15）Bottom surface product and sound absorption cotton hole（10）Bottom surface product it is equal.
6. a kind of light-duty sound absorption barrier screen according to claim 1, it is characterised in that：First sound insulationg board（19）It is upper equal
It is even to be provided with sound hole（6）, and the first sound insulationg board（19）With the second sound insulationg board（20）It is Fiber Materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516862.5U CN207458571U (en) | 2017-11-14 | 2017-11-14 | A kind of light-duty sound absorption barrier screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516862.5U CN207458571U (en) | 2017-11-14 | 2017-11-14 | A kind of light-duty sound absorption barrier screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207458571U true CN207458571U (en) | 2018-06-05 |
Family
ID=62279582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721516862.5U Active CN207458571U (en) | 2017-11-14 | 2017-11-14 | A kind of light-duty sound absorption barrier screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207458571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718204A (en) * | 2019-09-24 | 2020-01-21 | 哈尔滨工程大学 | Noise reduction and sound insulation structure for working environment of underwater detection equipment |
-
2017
- 2017-11-14 CN CN201721516862.5U patent/CN207458571U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718204A (en) * | 2019-09-24 | 2020-01-21 | 哈尔滨工程大学 | Noise reduction and sound insulation structure for working environment of underwater detection equipment |
| CN110718204B (en) * | 2019-09-24 | 2021-12-07 | 哈尔滨工程大学 | Noise reduction and sound insulation structure for working environment of underwater detection equipment |
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