CN205911006U - Sound insulating barrier - Google Patents
Sound insulating barrier Download PDFInfo
- Publication number
- CN205911006U CN205911006U CN201620934041.2U CN201620934041U CN205911006U CN 205911006 U CN205911006 U CN 205911006U CN 201620934041 U CN201620934041 U CN 201620934041U CN 205911006 U CN205911006 U CN 205911006U
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- sound insulation
- insulation piece
- sound
- stay
- piece
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Abstract
The utility model provides a sound insulating barrier, includes sound insulating barrier board, soundproof cotton, is used for the microphone dead lever of fixed microphone, its characterized in that: the sound insulating barrier board splices the arc screen board that forms by a plurality of syllable -dividing pieces in proper order through rotatable coupling, the adjacent syllable -dividing piece in piece concatenation back that gives sound insulation has upper and lower stay, and upper and lower stay passes through the connection of connecting piece detachably to be fixed in the rotation junction. The sound insulating barrier board forms through the concatenation of section bar sound insulation piece, and the dismouting is very convenient, can buckle with the volume can be reduced portable, also can adjust the width by removable portion sound insulation piece, the utility model has the advantages of simple and reasonable structure, convenient to use can play the effect that reduces external noise jamming, and both the bendable was folded up and is conveniently transported, is carried and accomodate and place, and the accessible increases or reduce the width that whole sound insulating barrier board was adjusted to the sound insulation piece again to section bar preparation die cost satisfies different operational environment's needs, and being also lower.
Description
Technical field
This utility model is related to a kind of noise reduction instrument, especially relates to a kind of gobo in order to reduce noise.
Background technology
Gobo, also known as sound barrier, is a kind of noise reduction instrument, and it is to reduce the product of noise by route of transmission with principle
Raw.Sound, in transmitting procedure, runs into shelter, can affect the transmission of sound wave, and gobo is mainly by basis, column and gobo
A few part of plate forms, and except stopping, has absorbing material inside it, can absorb a lot of sound waves.At present, in routine office work, household, white silk
The place that the application of song room or recording studio etc. has microphone apparatus all can use noise reduction gobo, but device of the prior art compares
Heaviness, shrinks and folds inconvenience, complex structure, transport, carry inconvenience, cause unnecessary trouble to a certain extent.
Through looking into, the Chinese utility model patent of existing Patent No. cn201320699325.4 " record by a kind of mike that is used for
The noise reduction gobo of sound ", including noise reduction sound insulation screen board, knob, gripper shoe, shock-absorbing circle, screw, nut, arc-shaped pad, support bar and
Aluminum pipe, the gripper shoe on noise reduction sound insulation screen board is connected with described nut by described screw and fixes tight；Described arc-shaped pad adopts
Crossed countersunk head screw is fixed on described aluminum pipe, and fills in two shock-absorbing circles in the inside of described aluminum pipe；The aluminum pipe assembling is inserted
Enter the in the hole being arranged in the middle of described noise reduction sound insulation screen board, and screwed in reverse side using described nut, middle pad upper metallic gasket,
And screw in described knob；Described support bar is fixed on below described noise reduction sound insulation screen board using described nut.This gobo
When microphone location, the effect reducing ambient noise interference can be played, but have a disadvantage in that: sound insulation screen board is monoblock
It is impossible to bending it is impossible to carry out width adjusting according to actual needs.
Content of the invention
Technical problem to be solved in the utility model be provide for the above-mentioned state of the art a kind of structure simple, can
Bending the gobo that can conveniently adjust.
This utility model solves the technical scheme that adopted of above-mentioned technical problem: a kind of gobo, including sound insulation screen board,
Sound-proof material, for fix mike mike fix bar it is characterised in that: described sound insulation screen board is to be passed through by some sound insulation pieces
The arc screen board being rotatably connected and being spliced successively, after the splicing of sound insulation piece, adjacent sound insulation piece has upper and lower stay, locks up and down
Tight piece passes through detachably connected being fixed on of connector and rotates junction.
As improvement, described sound insulation piece is made using section bar, sound insulation piece be divided into centre position the first sound insulation piece and
Two kinds of structures of the second sound insulation piece of other positions, the left and right sides of the wherein first sound insulation piece is shaped to cylindrical structural respectively, the
The side of two sound insulation pieces is shaped to cylindrical structural, and opposite side is shaped to cylindrical structural with the first sound insulation piece or adjacent
The cylindrical structural cooperation of the second sound insulation piece rotates the arc card article connecting.
Preferably, the cross section of described arc card article is c shape, passes through arc card article and cylindrical knot between adjacent sound insulation piece
The cooperation of structure links together bently.
As improvement, described stay is the strip structure matching with the upper and lower end face of sound insulation piece, the two of stay
End is respectively equipped with the through hole corresponding with the threaded interior hole of cylindrical structural, and the end of stay is provided with is joined with adjacent stay
Close the step connecting, after stay is mutually superimposed, the through hole of stay, the endoporus of sound insulation piece be screwed into by screw, by stay and
Sound insulation piece is connected.
Improve further, the outside of described sound insulation screen board is provided with least one set fixing device, and every group of fixing device includes one
Adjusting slider and an anchorage bar, adjusting slider is in u shape, and anchorage bar is threaded connection that adjustable ground is set in adjusting slider
Side.
Improve further, the outer face of described first sound insulation piece longitudinally forms the connecting portion for installing adjusting slider,
Connecting portion has the projection of t connected in star or dovetail groove in intermediary form, and the inner end of adjusting slider is provided with concave surface corresponding with projection,
The middle part of concave surface is provided with the screw attachment holes corresponding with t connected in star or dovetail groove, and adjusting slider passes through concave surface and projection
It is equipped with connecting portion, be screwed in connecting hole with the bottom of t connected in star or dovetail groove tight against fixation by screw.
Improve again, described mike fix bar is arranged on microphone fixing seat, microphone fixing seat is in l shape, mike
The upper end of fixed seat is provided with connection through hole, is connected with the connecting portion on the first sound insulation piece outer face by screw, in Mike
Wind fixed seat is provided with the bar hole planted for mike fix bar and slide, and the lower end of mike fix bar is plugged on bar hole
Interior fixed with microphone fixing seat by fixed knob.
Finally, described Sound-proof material is embedded in the inner side of sound insulation screen board, and it is convex that the inner side of Sound-proof material forms cellular taper
Portion, the outside of Sound-proof material is longitudinally provided with the semi-circular recesses matching with the cylindrical structural of sound insulation screen board.
Compared with prior art, the utility model has the advantage of: sound insulation screen board passes through the spelling of one piece one piece of section bar sound insulation piece
Connect and form, dismounting very convenient, can rotate bending get up with reduce volume be easy to carry it is also possible to disengaging section sound insulation piece come
Adjustment width；Mike fix bar is arranged in fixed seat, and position-adjustable；Fixing device can be slided according to installing needs
Dynamic regulation, very easy to use.This utility model is simple and reasonable, easy to use, can play and reduce ambient noise interference
Effect, both rotatable bendings were got up conveniently to transport, carried and received placement, again can by increase or decrease sound insulation piece adjust whole
The width of individual sound insulation screen board, to meet the needs of different operating environment, and section bar making die cost is relatively low.
Brief description
Fig. 1 is this utility model embodiment structural representation in the deployed state；
Fig. 2 is structural representation under rounding state for this utility model embodiment；
Fig. 3 is the exploded view of Fig. 1；
Fig. 4 is the structural representation of the first sound insulation piece；
Fig. 5 is the structural representation of the second sound insulation piece；
Fig. 6 is the scheme of installation of sound insulation piece；
Fig. 7 is the top view of Fig. 6；
Fig. 8 is the scheme of installation of stay；
Fig. 9 is the scheme of installation of fixing device.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in Fig. 1～9, a kind of gobo, including sound insulation screen board 1, Sound-proof material 2, the mike for fixing mike
Fix bar 3 and fixing device 6, sound insulation screen board 1 be by being rotatably connected of being spliced successively of some sound insulation pieces 11 and
The arc screen board that can bend, after sound insulation piece 11 splicing by upper and lower stay 4, screw 42 is detachably connected is fixed on one
Rise, sound insulation piece 11 is formed using aluminium profile, sound insulation piece 11 is divided into the first sound insulation piece 11a in centre position and other positions
Second bis- kinds of structures of sound insulation piece 11b, the left and right sides of the wherein first sound insulation piece 11a is shaped to the cylindrical structural of hollow respectively
The side of 12, the second sound insulation piece 11b is shaped to the cylindrical structural 12 of hollow, and opposite side is shaped to the first sound insulation piece 11a's
Cylindrical structural 12 cooperation of cylindrical structural 12 or the second adjacent sound insulation piece 11b rotates the arc card article 13 connecting, arc
The cross section of shape card article 13 is c shape, passes through arc card article 13 and the cooperation of cylindrical structural 12 can between adjacent sound insulation piece 11
Bendingly it is rotatably connected so that whole sound insulation screen board 1 can launch (as Fig. 1), when not in use, can draw in
(as Fig. 2), so that volume-diminished, conveniently transports, carries and receives placement, and stay 4 is the upper and lower end face phase with sound insulation piece 11
The strip structure of coupling, is respectively arranged at two ends with the through hole 41 corresponding with the threaded interior hole of cylindrical structural 12 in stay 4,
The end of stay 4 is provided with the step being connected with adjacent stay 4, and stay 4 mutually twist by the superimposed rear screw 42 that passes through
Entering through hole 41, the endoporus of sound insulation piece 11 of stay 4, stay 4 and sound insulation piece 11 being connected so that being connected firmly steady
Fixed, dismounting simultaneously is also convenient for, can fixing by screw 42 (or dismounting) sound insulation piece 11 quantity increase (or minimizing) whole every
The width of sound screen board 1, to meet the requirement of different operating environment；Fixing device 6 is upper and lower two groups, is separately positioned on sound insulation screen board
1 outside medium position, every group of fixing device 6 includes an adjusting slider 61 and an anchorage bar 62, and adjusting slider 61 is in u shape, tightly
Gu bar 62 is threaded connection the side that adjustable ground is set in adjusting slider 61, so cunning can will be adjusted by anchorage bar 62
Block 61 and fix bar are fixed, and the outer face of the first sound insulation piece 11a longitudinally forms the connecting portion 14 for installing adjusting slider 61,
Connecting portion 14 has the projection of t connected in star 15 in intermediary form, and the inner end of adjusting slider 61 is provided with concave surface 611 corresponding with projection,
The middle part of concave surface 611 is provided with the screw attachment holes 612 corresponding with t connected in star 15, and adjusting slider 61 passes through concave surface 611 and projection
Be equipped with connecting portion 14, be screwed in connecting hole 612 with the bottom of t connected in star 15 tight against fixation by screw 63；Wheat
Gram wind fix bar 3 is arranged on microphone fixing seat 5, and microphone fixing seat 5 is in l shape, is arranged on the bottom of sound insulation screen board 1, wheat
The upper end of gram wind fixed seat 5 is provided with connection through hole 52, by connecting portion 14 company on screw 53 and the first sound insulation piece 11a outer face
Connect fixation, the bar hole 51 planted for mike fix bar 3 and slide, mike fix bar 3 are provided with microphone fixing seat 5
Lower end be plugged on fixing with microphone fixing seat 5 by fixed knob 7 in bar hole 51；Sound-proof material 2 is embedded in sound insulation screen board 1
Inner side, the inner side of Sound-proof material 2 forms cellular taper protuberance 21 so that shielded area greatly increases, and improves sound insulation effect
Really, the outside of Sound-proof material 2 is longitudinally provided with the semi-circular recesses 22 matching with the cylindrical structural 12 of sound insulation screen board 1.
During installation, sound insulation piece 11 is bolted together mutually successively formation arc screen board, by the upper and lower ends of sound insulation piece 11
Fixing by stay 4, load Sound-proof material 2, then install microphone fixing seat 5 and fixing device, mike fix bar 3 is set
Put fixing on microphone fixing seat 5.
The above is only preferred implementation of the present utility model it is noted that common skill for the art
For art personnel, on the premise of without departing from this utility model know-why, some improvements and modifications can also be made, these change
Enter and retouch also to should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of gobo, including sound insulation screen board, Sound-proof material, for fix mike mike fix bar it is characterised in that:
Described sound insulation screen board is the arc screen board being spliced successively by being rotatably connected by some sound insulation pieces, after the splicing of sound insulation piece
Adjacent sound insulation piece has upper and lower stay, and upper and lower stay passes through the detachably connected rotation being fixed between sound insulation piece of connector
Junction.
2. gobo according to claim 1 it is characterised in that: described sound insulation piece is made using section bar, sound insulation piece
It is divided into the first sound insulation piece in centre position and two kinds of structures of the second sound insulation piece of other positions, the left and right two of the wherein first sound insulation piece
Side is shaped to cylindrical structural respectively, and the side of the second sound insulation piece is shaped to cylindrical structural, opposite side be shaped to first every
The cylindrical structural cooperation of the cylindrical structural of tablet or the second adjacent sound insulation piece rotates the arc card article connecting.
3. gobo according to claim 2 it is characterised in that: the cross section of described arc card article is c shape, adjacent every
Linked together by arc card article between tablet bently with the cooperation of cylindrical structural.
4. gobo according to claim 3 it is characterised in that: described stay is the upper and lower end face phase with sound insulation piece
The strip structure joined, is respectively arranged at two ends with the through hole corresponding with the threaded interior hole of cylindrical structural, stay in stay
End be provided with the step being connected with adjacent stay, pass through screw after stay is mutually superimposed and be screwed into leading to of stay
Hole, the endoporus of sound insulation piece, stay is connected with sound insulation piece.
5. gobo according to claim 1 it is characterised in that: the outside of described sound insulation screen board is provided with least one set and fixes
Device, every group of fixing device includes an adjusting slider and an anchorage bar, and adjusting slider is in u shape, and anchorage bar is threaded connection can
Adjustably it is set in the side of adjusting slider.
6. gobo according to claim 5 it is characterised in that: the outer face of described first sound insulation piece longitudinally forms use
In the connecting portion installing adjusting slider, connecting portion has the projection of t connected in star or dovetail groove in intermediary form, in adjusting slider
End is provided with concave surface corresponding with projection, and the middle part of concave surface is provided with the screw attachment holes corresponding with t connected in star or dovetail groove, adjusts
Section slide block passes through being equipped with connecting portion of concave surface and projection, by screw be screwed in connecting hole with t connected in star or swallow
The bottom of stern notch is tight against fixation.
7. gobo according to claim 6 it is characterised in that: described mike fix bar is arranged on microphone fixing seat
On, microphone fixing seat is in l shape, and the upper end of microphone fixing seat is provided with connection through hole, by screw and the first sound insulation piece outer end
Connecting portion on face is connected, and is provided with the bar hole planted for mike fix bar and slide, wheat on microphone fixing seat
The lower end of gram wind fix bar is plugged on bar shaped in the hole and is fixed with microphone fixing seat by fixed knob.
8. the gobo according to claim 1 to 7 any claim it is characterised in that: described Sound-proof material be embedded in every
The inner side of sound screen board, the inner side of Sound-proof material forms cellular taper protuberance, and the outside of Sound-proof material is longitudinally provided with and gobo
The semi-circular recesses that the cylindrical structural of plate matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934041.2U CN205911006U (en) | 2016-08-23 | 2016-08-23 | Sound insulating barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934041.2U CN205911006U (en) | 2016-08-23 | 2016-08-23 | Sound insulating barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911006U true CN205911006U (en) | 2017-01-25 |
Family
ID=57801632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620934041.2U Expired - Fee Related CN205911006U (en) | 2016-08-23 | 2016-08-23 | Sound insulating barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911006U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2659922C1 (en) * | 2017-06-16 | 2018-07-04 | Олег Савельевич Кочетов | Soundproofing enclosure |
| GB2562723A (en) * | 2017-05-19 | 2018-11-28 | Clear Acoustics Ltd | Improvements in and relating to acoustic panels |
| CN110415673A (en) * | 2019-07-23 | 2019-11-05 | 上海工程技术大学 | A kind of removable sound absorption device of churning driven |
| CN110946458A (en) * | 2019-10-08 | 2020-04-03 | 浙江润阳新材料科技股份有限公司 | Production method of floor mat |
| CN113005933A (en) * | 2021-03-09 | 2021-06-22 | 广东立远建设有限公司 | Photovoltaic power generation anticollision sound insulation highway protective screen |
-
2016
- 2016-08-23 CN CN201620934041.2U patent/CN205911006U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2562723A (en) * | 2017-05-19 | 2018-11-28 | Clear Acoustics Ltd | Improvements in and relating to acoustic panels |
| RU2659922C1 (en) * | 2017-06-16 | 2018-07-04 | Олег Савельевич Кочетов | Soundproofing enclosure |
| CN110415673A (en) * | 2019-07-23 | 2019-11-05 | 上海工程技术大学 | A kind of removable sound absorption device of churning driven |
| CN110415673B (en) * | 2019-07-23 | 2024-04-26 | 上海工程技术大学 | Movable sound absorption and insulation device of rotary drilling rig |
| CN110946458A (en) * | 2019-10-08 | 2020-04-03 | 浙江润阳新材料科技股份有限公司 | Production method of floor mat |
| CN113005933A (en) * | 2021-03-09 | 2021-06-22 | 广东立远建设有限公司 | Photovoltaic power generation anticollision sound insulation highway protective screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |