CN206368477U - Noise elimination indoor top shelter - Google Patents
Noise elimination indoor top shelter Download PDFInfo
- Publication number
- CN206368477U CN206368477U CN201621438236.4U CN201621438236U CN206368477U CN 206368477 U CN206368477 U CN 206368477U CN 201621438236 U CN201621438236 U CN 201621438236U CN 206368477 U CN206368477 U CN 206368477U
- Authority
- CN
- China
- Prior art keywords
- noise elimination
- hanging device
- indoor top
- bearing support
- elimination indoor
- 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.)
- Active
Links
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a kind of noise elimination indoor top shelter, for sheltering the hanging device being arranged in noise elimination indoor top, it includes：Bearing support, sets along the side vertical of hanging device, is fixedly connected with noise elimination indoor top；Side wedge absorber panel, is connected on the bearing support, to cover the side of the hanging device；Horizontal slide rail, is arranged on the downside of the hanging device, is connected with the bearing support；Base acoustical wedge panel, is arranged in the horizontal slide rail, to cover the bottom surface of the hanging device.
Description
Technical field
The utility model is related to technical field of acoustics, and more particularly to a kind of noise elimination indoor top shelter.
Background technology
When anechoic room carries out acoustical testing, for the ease of the handling of equipment, noise elimination indoor top can use hanging device
(driving).Driving can slide the crane used in orbit.But in anechoic room, herein hanging device (driving) and
Its dedicated track it is exposed outside, significant impact can be produced to the sound field of anechoic room.
Utility model content
In view of this, the utility model is aimed to solve the problem that in the prior art, and anechoic room internal cause needs to lift various detection devices,
Need noise elimination indoor top install hanging device, if hanging device it is untreated directly it is exposed outside, can have a strong impact on and disappear
The technical problem of acoustic enviroment in sound chamber.
In order to solve above-mentioned technical problem present in prior art, the utility model provides a kind of noise elimination indoor top and covered
Shield structure, for sheltering the hanging device being arranged in noise elimination indoor top, it includes：Bearing support, along the side of hanging device
Face is vertically arranged, and is fixedly connected with noise elimination indoor top；Side wedge absorber panel, is connected on the bearing support, to cover
State the side of hanging device in residence；Horizontal slide rail, is arranged on the downside of the hanging device, is connected with the bearing support；Bottom
Wedge absorber panel, is arranged in the horizontal slide rail, to cover the bottom surface of the hanging device.
Further, described noise elimination indoor top shelter also includes：Steel frame construction is arranged in the anechoic room
Top, the bearing support is fixedly connected by the steel frame construction with the noise elimination indoor top.
Further, the length of the bearing support is determined according to the height of the hanging device.
Further, the length of the horizontal slide rail is more than the width of the hanging device.
Further, the horizontal slide rail includes：Track, is connected with the bearing support；Draw runner, is slidably arranged in the rail
On road, to install the base acoustical wedge.
Further, the draw runner is two, is oppositely arranged along the track.
In summary, the noise elimination indoor top shelter that the utility model is provided, is solved outside hanging device large area
Leak the problem of anechoic room performance is influenceed in anechoic room, it is ensured that the accuracy of acoustical testing.Either on or off mode is easy, easily
Operation；Wedge absorber for sheltering hanging device, from the wedge used in anechoic room, is assisted during closing with anechoic room style
Tune, one integrated mass.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the noise elimination indoor top shelter schematic diagram that the embodiment of the utility model one is provided；
Fig. 2 is the noise elimination indoor top shelter schematic diagram that the embodiment of the utility model one is provided；
Fig. 3 is the sectional view for the noise elimination indoor top shelter that the embodiment of the utility model one is provided；
Fig. 4 is the sectional view for the noise elimination indoor top shelter that the embodiment of the utility model one is provided.
Drawing reference numeral explanation：
Bearing support 110, noise elimination indoor top 100, side wedge absorber panel 120, horizontal slide rail 130, track 131 is sliding
Bar 132, base acoustical wedge panel 140, steel frame construction 150, hanging device 200
Embodiment
In view of in the prior art, when carrying out acoustical testing, anechoic room internal cause needs to lift various detection devices, it is necessary to disappear
Sound chamber inner top installs hanging device, if hanging device it is untreated directly it is exposed outside, can have a strong impact in anechoic room
Acoustic enviroment.The utility model relate to special acoustics masking device, when needing to use hanging device, make hanging device sudden and violent
Expose, carry out lifting operation, when carrying out acoustical testing, sheltered hanging device using sound absorber, it is to avoid hang
The standby influence to acoustic enviroment of installing, it is ensured that the accuracy of acoustical testing.
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
As shown in figure 1, the specific embodiment of the utility model one discloses noise elimination indoor top shelter schematic diagram.
The noise elimination indoor top shelter, it is described to cover for sheltering the hanging device being arranged in noise elimination indoor top
Shield structure includes：Bearing support 110, sets along the side vertical of hanging device, is fixedly connected with noise elimination indoor top 100；Side
Face wedge absorber panel 120, is connected on the bearing support 110, to cover the side of the hanging device；Horizontal slide rail
130, the downside of the hanging device is arranged on, is connected with the bearing support 110；Base acoustical wedge panel 140, is arranged on institute
State in horizontal slide rail 130, to cover the bottom surface of the hanging device.
, can be by hanging device in side by the noise elimination indoor top shelter when anechoic room carries out acoustical testing
Face and bottom surface are covered up, and using sound absorption panel, it is ensured that the accuracy of anechoic room acoustical testing.
In the utility model embodiment, incorporated by reference to referring to Fig. 2, the noise elimination indoor top shelter, in addition to：Steel
Frame structure 150 is arranged on the noise elimination indoor top 100, and the bearing support 110 is eliminated the noise by the steel frame construction 150 with described
Indoor top 100 is fixedly connected.
In the utility model embodiment, the length of the bearing support 110 is true according to the height of the hanging device 200
It is fixed.In the present embodiment, the length of the bearing support 110 is greater than the height equal to the hanging device 200, the bearing support
110 areas constituted will be greater than the lateralarea equal to the hanging device 200, thus, on the bearing support 110
The area of side wedge absorber panel 120 shelter the side of the hanging device 200 enough, can be only achieved the elimination lifting
Equipment 200 influences the influence of anechoic room acoustic enviroment.
In the utility model embodiment, the length of the horizontal slide rail 130 is more than the width of the hanging device 200.
Base acoustical wedge panel 140 is installed in the horizontal slide rail 130 to be slided along the horizontal slide rail 130, used
When hanging device 200 is lifted, slip exposes the hanging device 200, convenient to operate, when carrying out acoustical testing, bottom
Portion's wedge absorber panel 140 can slide the bottom for covering the hanging device 200 along the horizontal slide rail 130, it is to avoid
The hanging device 200 influences the influence of anechoic room acoustic enviroment, it is ensured that the accuracy of acoustical testing.
In the utility model embodiment, incorporated by reference to referring to Fig. 3 and Fig. 4, the horizontal slide rail 130 includes：Track 131,
It is connected with the bearing support 110；Draw runner 132, is slidably arranged on the track 131, to install the base acoustical wedge
140.By the draw runner 132 being slidably arranged on the track 131, the base acoustical wedge panel being connected with the draw runner 132
140 can slide along the track 131, realize the coverage to the bottom of the hanging device 200 and open entire, either on or off side
Formula is easy, easily operation.
In the utility model embodiment, the draw runner 132 is two, is oppositely arranged along the track 131, and coordinates two
Block base acoustical wedge panel 140, realizes the closing mode of opposite opened, and either on or off mode is easier, easy.
In summary, the noise elimination indoor top shelter that the utility model embodiment is provided, solves hanging device big
Area leaks outside the problem of anechoic room performance is influenceed in anechoic room, it is ensured that the accuracy of acoustical testing.The letter of either on or off mode
Just, easily operation；Wedge absorber for sheltering hanging device, from the wedge used in anechoic room, during closing and anechoic room
Style is coordinated, one integrated mass.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of noise elimination indoor top shelter, for sheltering the hanging device being arranged in noise elimination indoor top, its feature
It is, including：
Bearing support, sets along the side vertical of hanging device, is fixedly connected with noise elimination indoor top；
Side wedge absorber panel, is connected on the bearing support, to cover the side of the hanging device；
Horizontal slide rail, is arranged on the downside of the hanging device, is connected with the bearing support；
Base acoustical wedge panel, is arranged in the horizontal slide rail, to cover the bottom surface of the hanging device.
2. noise elimination indoor top shelter according to claim 1, it is characterised in that also include：Steel frame construction is set
In the noise elimination indoor top, the bearing support is fixedly connected by the steel frame construction with the noise elimination indoor top.
3. noise elimination indoor top shelter according to claim 1, it is characterised in that the length of the bearing support according to
The height of the hanging device is determined.
4. noise elimination indoor top shelter according to claim 1, it is characterised in that the length of the horizontal slide rail is big
In the width of the hanging device.
5. noise elimination indoor top shelter according to claim 1, it is characterised in that the horizontal slide rail includes：Rail
Road, is connected with the bearing support；
Draw runner, is slidably arranged on the track, to install the base acoustical wedge.
6. noise elimination indoor top shelter according to claim 5, it is characterised in that the draw runner is two, along institute
Track is stated to be oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438236.4U CN206368477U (en) | 2016-12-26 | 2016-12-26 | Noise elimination indoor top shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438236.4U CN206368477U (en) | 2016-12-26 | 2016-12-26 | Noise elimination indoor top shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368477U true CN206368477U (en) | 2017-08-01 |
Family
ID=59393135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621438236.4U Active CN206368477U (en) | 2016-12-26 | 2016-12-26 | Noise elimination indoor top shelter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522449A (en) * | 2016-12-26 | 2017-03-22 | 上海声望声学科技股份有限公司 | Anechoic room inner top sheltering structure |
-
2016
- 2016-12-26 CN CN201621438236.4U patent/CN206368477U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522449A (en) * | 2016-12-26 | 2017-03-22 | 上海声望声学科技股份有限公司 | Anechoic room inner top sheltering structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206368477U (en) | Noise elimination indoor top shelter | |
| CN205100594U (en) | Multi -functional portable acoustics room | |
| CN204676787U (en) | There is the accessible roof exhaust system of assembling stainless steel Ventilated cap | |
| CN106522449A (en) | Anechoic room inner top sheltering structure | |
| CN206707063U (en) | A kind of assembled architecture wallboard | |
| CN205399982U (en) | Dustproof frame of construction | |
| CN205903535U (en) | Supersound cardio cerebrovascular therapeutic instrument | |
| CN210663464U (en) | Noise reduction type air source heat pump | |
| CN205193198U (en) | Portable LAN interface survey line appearance | |
| CN207399450U (en) | Outdoor microphone | |
| CN206271498U (en) | Dismountable dry-type transformer protection noise reduction shell | |
| CN207332357U (en) | A kind of easy-to-mount folded double-layered makeshift house | |
| CN204531970U (en) | Substation transformer chamber door | |
| CN201133098Y (en) | Large power apparatus noise reduction camping house | |
| CN209799919U (en) | rubber excitation layered suspension fast-assembly wellhead device | |
| CN204102560U (en) | A kind of oil field strong noise equipment packaged type denoising device | |
| CN208735837U (en) | New fan installing structure | |
| CN209388855U (en) | A kind of dry-type transformer denoising device | |
| CN208251984U (en) | Damping electric opening fan device | |
| CN207317836U (en) | Portable environmental-monitoring instrument | |
| JP6227099B1 (en) | Opening and closing mechanism of radio wave absorption screen | |
| CN205712937U (en) | It is applied to the anti-static movable floor device of security protection | |
| CN205297193U (en) | Can reduce casement structure of height rail austral window, sliding sash installation degree of difficulty | |
| CN206419618U (en) | A kind of multiple function apparatus meter hanger car | |
| CN205743105U (en) | A kind of portable guard sentry box on duty |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |