CN109098583A - A kind of sound attenuator - Google Patents
A kind of sound attenuator Download PDFInfo
- Publication number
- CN109098583A CN109098583A CN201810995467.2A CN201810995467A CN109098583A CN 109098583 A CN109098583 A CN 109098583A CN 201810995467 A CN201810995467 A CN 201810995467A CN 109098583 A CN109098583 A CN 109098583A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- door
- plate
- silencer box
- fixed plate
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/57—Power-operated mechanisms for wings using fluid-pressure actuators for vertically-sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
Present invention discloses a kind of silencer boxs, it includes cabinet (1), the cabinet (2) being mounted on the cabinet (1) and the first manual door (3) being provided on the cabinet (2), it is characterized by: equipped with automatic door plate (4) on the first manual door (3), it is fixed with lifting fixed plate (5) on the automatic door plate (4), driving mechanism (6) are installed on the lifting fixed plate (5).A kind of silencer box of the invention largely reduces the working time, improves working efficiency, selects different doors to be operated under different test environment, achieve the effect that kill two birds with one stone.
Description
Technical field
The present invention relates to automatic detection system fields, more particularly to a kind of sound attenuator.
Background technique
Silencer box is a kind of noise measuring equipment with high sound insulating and absorbing acoustic attenuation performance.It is widely used in various product
Noise objective test, be that enterprise and institute carry out the quality monitoring of product and the commonly used equipment of research and development.Existing noise elimination
For case using manually opening door operation, this service speed is slow, is unfavorable for improving production efficiency.
Summary of the invention
It is an object of the invention in view of the above-mentioned drawbacks in the prior art, provide a kind of hand automatic door plate integral mechanism
Sound attenuator, largely to reduce the working time, improves working efficiency by the way that manually operated door is integrated with automatic door plate.
In order to achieve the above-mentioned object of the invention, present invention employs following technical solutions: a kind of silencer box comprising cabinet,
The cabinet being mounted on the cabinet and the first manual door being provided on the cabinet include driving on the first manual door
Motivation structure, automatic door plate and door opening, the driving mechanism driving door-plate is opened or sealing door opening.
In addition, the invention also includes following attached technical schemes:
The automatic door plate includes lifting fixed plate, and the driving mechanism drives the lifting fixed plate to realize lifting.
Linear slide rail is also provided on the first manual door, the linear slide rail is symmetrically disposed on the automatic door plate two
Side.
The lifting fixed plate further includes the sliding block with sliding rail cooperation.
The second manually operated door is also provided on the cabinet.
Blissful horse wheel is installed on the cabinet.
Compared with the prior art, the invention has the advantages that: when a kind of silencer box of the invention largely reduces work
Between, working efficiency is improved, selects different doors to be operated under different test environment, achievees the effect that kill two birds with one stone.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of silencer box of the present invention.
Fig. 2 is the main view of first manual door on cabinet in the present invention.
Fig. 3 is the side view of first manual door on cabinet in the present invention.
Fig. 4 is a kind of side view of silencer box of the present invention.
Specific embodiment
In conjunction with the preferred embodiment and its attached drawing is further non-limitingly described in detail technical solution of the present invention.
As shown in Figure 1 to Figure 3, corresponding to a kind of sound attenuator of preferred embodiment of the present invention comprising cabinet 1 is mounted on
Cabinet 2 on cabinet 1 and the first manual door 3 being provided on cabinet 2, first manual door 3 include driving mechanism 6, automatically-controlled door
Plate 4 and door opening 7, driving mechanism 6 drive door-plate 4 to open or seal door opening 7, the preferred rodless cylinder of driving mechanism 6.
Automatic door plate 4 further includes lifting fixed plate 5, and lifting fixed plate 5 is mounted on automatic door plate 4, driving mechanism 6 and liter
It drops fixed plate 5 to connect, the driving lifting fixed plate 5 of driving mechanism 6 realizes lifting.Linear slide rail is also provided on first manual door 3
8, linear slide rail 8 is symmetrically disposed on 4 two sides of automatic door plate.Lifting fixed plate 5 further includes the sliding block 9 cooperated with sliding rail 8,
4 pieces of sliding blocks are selected in the present embodiment.
In the present embodiment, be equipped with automatic door plate on first manual door, be different from traditional automatic door plate, this door be hand from
Dynamic door-plate is integrated, and manually operated door one is normally off under routine test, test can be completed using automatic pneumatic door, while in spy
Test can not be carried out by automatic door plate under different test environment to be tested by opening manually operated door one, reached and killed two birds with one stone
Effect.
The second manually operated door 10 is also provided on cabinet 2, the second manually operated door is normal closed gate, is generally used for maintenance anechoic room and controls
Has part.Lower box is equipped with lower cabinet, difference and conventional stent form, and maximizing utilizes space, installs on cabinet 1 blissful
Horse wheel 11, move entire cabinet and cabinet, in addition good fortune horse take turns 11 support columns be rubber, can to entire silencer box carry out damping every
Shake, so that silencer box reaches more preferably acoustical testing effect.
Specifically, attractable layer is sticked inside silencer box wall in the present embodiment, wherein attractable layer includes sound-absorbing cloth and suction
Sound cotton, sound-absorbing cloth wrap up acoustical cotton since the reflection of sound-absorbing cloth is small, and acoustical cotton sound-absorbing index is big, so silencer box has good sound
Learn test effect.
A kind of silencer box of the invention largely reduces the working time, working efficiency is improved, in different test environment
The different door of lower selection is operated, and achievees the effect that kill two birds with one stone.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements accordingly, and protection of the invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of silencer box comprising cabinet (1), the cabinet (2) being mounted on the cabinet (1) and be provided with the cabinet
(2) the first manual door (3) on, it is characterised in that: include driving mechanism (6), automatic door plate on the first manual door (3)
(4) and door opening (7), driving mechanism (6) driving automatic door plate (4) open or seal door opening (7).
2. according to a kind of silencer box described in claim 1, it is characterised in that: the automatic door plate (4) further includes lifting fixed plate
(5), the driving mechanism (6) drives the lifting fixed plate (5) to realize lifting.
3. according to a kind of silencer box described in claim 1, it is characterised in that: be also provided on the first manual door (3) linear
Sliding rail (8), the linear slide rail (8) are symmetrically disposed on the automatic door plate (4) two sides.
4. according to a kind of silencer box described in claim 3, it is characterised in that: the lifting fixed plate (5) further includes and the cunning
The sliding block (9) of rail (8) cooperation.
5. according to a kind of silencer box described in claim 1, it is characterised in that: be also provided with the second manually operated door on the cabinet (2)
(10)。
6. according to a kind of silencer box described in claim 1, it is characterised in that: install blissful horse wheel (11) on the cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995467.2A CN109098583A (en) | 2018-08-29 | 2018-08-29 | A kind of sound attenuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995467.2A CN109098583A (en) | 2018-08-29 | 2018-08-29 | A kind of sound attenuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109098583A true CN109098583A (en) | 2018-12-28 |
Family
ID=64864047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810995467.2A Withdrawn CN109098583A (en) | 2018-08-29 | 2018-08-29 | A kind of sound attenuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109098583A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002349134A (en) * | 2001-05-28 | 2002-12-04 | Masasuke Nakaso | Door opening/closing device |
| CN202836743U (en) * | 2012-09-06 | 2013-03-27 | 天津杰科同创科技发展有限公司 | Detection silence room |
| CN203462900U (en) * | 2013-08-21 | 2014-03-05 | 万新军 | Automatic locking and opening device for cabin door of sealed cabin of glovebox |
| WO2015128525A1 (en) * | 2014-02-25 | 2015-09-03 | Arcoiza Lopez Roberto | Drop-down screen |
| CN204728921U (en) * | 2015-06-11 | 2015-10-28 | 苏州博众精工科技有限公司 | A kind of front sealing door assembly |
| CN206110994U (en) * | 2016-09-18 | 2017-04-19 | 珠海市精实测控技术有限公司 | A sliding door mechanism for acoustics shielded cell |
| CN207017847U (en) * | 2017-06-22 | 2018-02-16 | 华锂（天津）机电装备技术有限公司 | Glove box transfer chamber door sealing control device |
| CN207749868U (en) * | 2017-12-20 | 2018-08-21 | 吴江振达净化工程有限公司 | A kind of quiet room |
-
2018
- 2018-08-29 CN CN201810995467.2A patent/CN109098583A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002349134A (en) * | 2001-05-28 | 2002-12-04 | Masasuke Nakaso | Door opening/closing device |
| CN202836743U (en) * | 2012-09-06 | 2013-03-27 | 天津杰科同创科技发展有限公司 | Detection silence room |
| CN203462900U (en) * | 2013-08-21 | 2014-03-05 | 万新军 | Automatic locking and opening device for cabin door of sealed cabin of glovebox |
| WO2015128525A1 (en) * | 2014-02-25 | 2015-09-03 | Arcoiza Lopez Roberto | Drop-down screen |
| CN204728921U (en) * | 2015-06-11 | 2015-10-28 | 苏州博众精工科技有限公司 | A kind of front sealing door assembly |
| CN206110994U (en) * | 2016-09-18 | 2017-04-19 | 珠海市精实测控技术有限公司 | A sliding door mechanism for acoustics shielded cell |
| CN207017847U (en) * | 2017-06-22 | 2018-02-16 | 华锂（天津）机电装备技术有限公司 | Glove box transfer chamber door sealing control device |
| CN207749868U (en) * | 2017-12-20 | 2018-08-21 | 吴江振达净化工程有限公司 | A kind of quiet room |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104405151A (en) | Noise control method for air blower machine room | |
| CN109098583A (en) | A kind of sound attenuator | |
| CN210397014U (en) | Noise reduction device of industrial air compressor | |
| CN113079897B (en) | Green's seedling culture carbon dioxide concentration detection device | |
| CN207749868U (en) | A kind of quiet room | |
| CN102914425B (en) | System for testing automobile outer handle | |
| CN208509268U (en) | A kind of Acoustic test box of light sound insulation | |
| CN201049436Y (en) | Vibration finishing machine sound insulation shield | |
| CN218468153U (en) | Shock-absorbing and noise-reducing device for chemical electromechanical equipment | |
| CN213301701U (en) | Silence test system | |
| CN203531617U (en) | Automatic sound-insulation door assembly of silencing chamber | |
| CN203905702U (en) | Clean hinge with automatic door closing function | |
| CN109186751A (en) | A kind of silencer box of drawer automatic door structure | |
| CN209028182U (en) | Between a kind of motor test noise reduction | |
| CN207905599U (en) | A kind of steel construction movable sill double-leaf protective sealed door | |
| CN220956047U (en) | Special gleitbretter air compressor machine of oxygenerator | |
| CN214298582U (en) | Folding machine with sound insulation protection effect | |
| CN202403897U (en) | Test apparatus for automobile external opening handle | |
| CN215414364U (en) | Closed bin for silencing and denoising aiming at test bed | |
| CN219061051U (en) | Detect and inhale sound room structure | |
| CN219087312U (en) | Test box for assembly line | |
| CN203441297U (en) | Automatic door of anechoic chamber | |
| CN218952926U (en) | Main transformer room of full indoor steel structure ultra-silent sound insulation transformer substation | |
| CN219605147U (en) | Sound-deadening airtight door | |
| CN219431475U (en) | Sound insulation test room and automobile EOL test mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181228 |