CN206430905U - One kind sound insulation door and window test box - Google Patents
One kind sound insulation door and window test box Download PDFInfo
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- CN206430905U CN206430905U CN201720110385.6U CN201720110385U CN206430905U CN 206430905 U CN206430905 U CN 206430905U CN 201720110385 U CN201720110385 U CN 201720110385U CN 206430905 U CN206430905 U CN 206430905U
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Abstract
The utility model discloses one kind sound insulation door and window test box, belong to door and window detection technique field, laboratory and the sound insulation measuring apparatus of specialty need to be set by mainly solving current building doors and windows detection, input cost is high, test the problem of effect is poor, casing is rectangle structure, casing is provided with sound insulation window frame by damping glue, soundproof window inframe installs fenestrate page by hinge, glass is provided with by damping glue in window page, box inside is left galvanized steel plain sheet, keel are installed on the right side of left galvanized steel plain sheet, it is sound panel on the right side of keel, it is hollow layer on the right side of sound panel, deadening felt is provided with the right side of hollow layer, abatvoix is connected with the right side of deadening felt, right galvanized steel plain sheet is provided with the right side of abatvoix.The spaced sound insulating structure of the soft or hard material of the utility model, makes room noise reach within the reasonable decibel of design, and sound insulation casing uses the ultra-thin damping sound insulation wall of recent development, thickness of wall body is small, sound transmission loss is big, and while soundproof effect is ensured, space-consuming is saved to greatest extent.
Description
Technical field
The utility model is related to a kind of sound insulation door and window test box, belongs to door and window detection technique field.
Background technology
The development of modern city, the increase of noise source, intensive, the use of high strength light material of building, to building
Thing carries out effective sound insulation safeguard procedures, and Sound insulation for building is except the sound interference caused by people's activity in building to be considered
Outside, it is also contemplated that the incoming caused interference of the noise such as building outer communications and transportation, industry and commerce activity, glass door and window is entirely being built
Build and part and parcel is occupied among thing, with the raising of people's quality of the life, various performance requirements of the people for glass door and window
More and more higher, the good door and window of defening effect can effectively completely cut off the noise of open air, the work given people, study and rest wound
Make good environment, building doors and windows sound insulation is the important means for preventing and treating noise, the sound insulation value inspection of the component such as current building doors and windows
Survey is made up of laboratory and measuring apparatus two parts more, need to set laboratory and the sound insulation measuring apparatus of specialty, and input cost is high,
Test effect poor.
Utility model content
The utility model is detected more by laboratory and measuring apparatus two for the sound insulation value of the components such as current building doors and windows
Part is constituted, and need to set laboratory and the sound insulation measuring apparatus of specialty, and input cost is high, and the problem of test effect is poor devises
One kind sound insulation door and window test box.
The technical scheme in the invention for solving the technical problem is：
One kind sound insulation door and window test box, its structure includes：Left galvanized steel plain sheet, keel, sound panel, hollow layer, deadening felt,
Abatvoix, right galvanized steel plain sheet, casing, sound insulation window frame, window page, glass；The casing is rectangle structure, and the cabinet front is stood
Fenestrate page, the window page are installed by hinge provided with the square opening for accommodating sound insulation window frame, the soundproof window inframe in face center
Interior to be provided with glass by damping glue, the box inside is left galvanized steel plain sheet, and keel are provided with the right side of the left galvanized steel plain sheet,
It is to be provided with deadening felt, the sound insulation on the right side of hollow layer, the hollow layer on the right side of sound panel, the sound panel to be on the right side of the keel
It is connected with the right side of felt on the right side of abatvoix, the abatvoix and is provided with right galvanized steel plain sheet, the sound panel is high density sound panel, described
Hollow layer is filled with fine sand, and the abatvoix is polyester fibre acoustic panel.
Provided with the strip groove for accommodating glass on the inside of the window page surrounding.
The casing length is 1500mm, and width is 800mm, is highly 100mm, and the casing is two-layer wall, is used
1.5mm steel plates and a variety of sound insulating materials.
The casing uses left galvanized steel plain sheet, right galvanized steel plain sheet double-layer plate, the left galvanized steel plain sheet, right galvanized steel thickness of slab
Degree is 1.5mm.
Soundproof window inframe space is divided into two by the window page, and the window page is damping sound insulation window.
Compared with prior art, the beneficial effects of the utility model are：
1. the utility model novel and unique, meets its use demand well, the components such as current building doors and windows are solved
Sound insulation value detection be made up of more laboratory and measuring apparatus two parts, laboratory need to be set and professional sound insulation measurement is set
Standby, input cost is high, the problem of test effect is poor, and the soft or hard spaced sound insulating structure of material makes room noise reach and set
Within the reasonable decibel of meter, sound insulation casing uses the ultra-thin damping sound insulation wall of recent development, and thickness of wall body is small, and sound transmission loss is big,
While ensureing soundproof effect, space-consuming is saved to greatest extent.
2. the utility model is carried out after impedance bundary, it can effectively suppress window page and be vibrated by caused by after sound, hence it is evident that be improved
Sound insulation room effect, significantly increases its frequency range that insulates against sound, and the broadband sound insulation problem of window page is solved well, window page
The encapsulation process of impedance bundary and window frame, significantly, sound panel is set makes equipment integrally ageing-resistant to soundproof effect, high temperature resistant, overall
It is lightweight.
3. the utility model is simple in construction, manufacturing cost is reduced.
Brief description of the drawings
Fig. 1 is the utility model body structure figure.
Fig. 2 is the utility model overall structure figure.
In figure：1 left galvanized steel plain sheet, 2 keel, 3 sound panels, 4 hollow layers, 5 deadening felts, 6 abatvoixs, 7 right galvanized steel plain sheets, 8
Casing, 9 sound insulation window frames, 10 windows page, 11 glass.
Embodiment
As shown in Figure 1, 2：One kind sound insulation door and window test box, its structure includes：Left galvanized steel plain sheet 1, keel 2, sound panel 3,
Hollow layer 4, deadening felt 5, abatvoix 6, right galvanized steel plain sheet 7, casing 8, sound insulation window frame 9, window page 10, glass 11；The casing 8 is
Rectangle structure, the casing 8 is provided with sound insulation window frame 9, the sound insulation window frame 9 by damping glue and installs fenestrate by hinge
Glass 11 is provided with by damping glue in page 10, the window page 10, the inner side of casing 8 is left galvanized steel plain sheet 1, and the left side is zinc-plated
The right side of steel plate 1 is provided with keel 2, and the right side of keel 2 is sound panel 3, and the right side of sound panel 3 is hollow layer 4, described hollow
The right side of layer 4 is provided with deadening felt 5, and the right side of deadening felt 5 is connected with abatvoix 6, and the right side of abatvoix 6 is provided with right galvanized steel plain sheet
7；The sound panel 3 is high density sound panel；The hollow layer 4 is filled with fine sand；The abatvoix 6 is polyester fiber sound-absorbing
Plate；The length of casing 8 is 50mm, and width is 40mm, is highly 50mm, and the casing 8 is set using ultra-thin damping sound insulation wall；
The casing 8 is using left galvanized steel plain sheet 1, the double-layer plate of right galvanized steel plain sheet 7, the left galvanized steel plain sheet 1, the thickness of right galvanized steel plain sheet 7
It is 1.5mm；Space in sound insulation window frame 9 is divided into two by the window page 10, and the window page 10 is damping sound insulation window；The sound insulation
Window frame 9 is damping sound insulation window frame, the sealed processing of sound insulation window frame 9.
A kind of sound insulation door and window test box described by the present embodiment, using suspension floor, in multiclass sound insulating structure, multilayer
Hardened structure produces emission principle using sound wave on different medium interface, is alternately arranged and formed using layered material, each layer material
Material is soft or hard to be separated by, while using the loose soft formation between interlayer, the metallic plate class stiff materials of keel 2 are sandwiched in soft formation, to weaken plate
Resonance and the radiation in coincidence frequency region acoustic energy, using separate type " floating build " structure, hollow layer 4 is filled with fine sand, interior patch
Rigid sound panel 3 and soft deadening felt 5, the soft or hard suitable sound insulating structure of multiclass material, casing 8 use the ultra-thin damping of recent development
Soundproof wall, thickness is small, and sound transmission loss is big, noise insulation incoming sensitizing range under, and sound insulation, vibration isolation reach required indoor ring
Border, sound insulation window frame 9 uses big bridge cut-off composite, and sound insulation window frame 9 is handled using damping glue with the junction of casing 8, can played
The effect of shock insulation is sealed, prevents sound from going out by weak link strings such as sound insulation window frame 9 and the holes of casing 8, the utility model is soft
The spaced sound insulating structure of hard material, makes room noise reach within the reasonable decibel of design, and sound insulation casing is using newest
The ultra-thin damping sound insulation wall of exploitation, thickness of wall body is small, and sound transmission loss is big, while soundproof effect is ensured, saves to greatest extent
Space-consuming, the utility model is carried out after impedance bundary, can effectively be suppressed window page 10 and be vibrated by caused by after sound, hence it is evident that be improved
Sound insulation room effect, significantly increases its frequency range that insulates against sound, and the broadband sound insulation problem of window page 10, window page are solved well
10 impedance bundary and the encapsulation process of window frame, significantly, sound panel 3 is set makes equipment integrally ageing-resistant to soundproof effect, high temperature resistant,
Overall weight is light, and the utility model is simple in construction, reduces manufacturing cost.
Described above, embodiment only of the present utility model, those skilled in the art are new in this practicality
In the range of type is disclosed, the change that can be readily occurred in should all be covered within the protection domain of utility model.
Claims (8)
1. one kind sound insulation door and window test box, structure includes：Left galvanized steel plain sheet（1）, keel（2）, sound panel（3）, hollow layer（4）、
Deadening felt（5）, abatvoix（6）, right galvanized steel plain sheet（7）, casing（8）, sound insulation window frame（9）, window page（10）, glass（11）；It is special
Levying is：The casing（8）For rectangle structure, the casing（8）Sound insulation window frame is provided with by damping glue（9）, the sound insulation
Window frame（9）It is interior that fenestrate page is installed by hinge（10）, the window page（10）It is interior that glass is provided with by damping glue（11）, the case
Body（8）Inner side is left galvanized steel plain sheet（1）, the left galvanized steel plain sheet（1）Right side is provided with keel（2）, the keel（2）Right side is
Sound panel（3）, the sound panel（3）Right side is hollow layer（4）, the hollow layer（4）Right side is provided with deadening felt（5）, it is described every
Sound felt（5）Right side is connected with abatvoix（6）, the abatvoix（6）Right side is provided with right galvanized steel plain sheet（7）.
2. a kind of sound insulation door and window test box according to claim 1, it is characterized in that：Sound panel（3）For high density sound panel.
3. a kind of sound insulation door and window test box according to claim 1, it is characterized in that：Hollow layer（4）Filled with fine sand.
4. a kind of sound insulation door and window test box according to claim 1, it is characterized in that：Abatvoix（6）For polyester fiber sound-absorbing
Plate.
5. a kind of sound insulation door and window test box according to claim 1, it is characterized in that：Casing（8）Length is 1500mm, width
It is highly 100mm for 800mm, the casing（8）Set using ultra-thin damping sound insulation wall.
6. a kind of sound insulation door and window test box according to claim 1, it is characterized in that：Casing（8）Using left galvanized steel plain sheet
（1）, right galvanized steel plain sheet（7）Double-layer plate, the left galvanized steel plain sheet（1）, right galvanized steel plain sheet（7）Thickness is 1.5mm.
7. a kind of sound insulation door and window test box according to claim 1, it is characterized in that：Window page（10）By sound insulation window frame（9）It is interior
Space is divided into two, the window page（10）For damping sound insulation window.
8. a kind of sound insulation door and window test box according to claim 1, it is characterized in that：Sound insulation window frame（9）For damping sound insulation window
Frame, the sound insulation window frame（9）Sealed processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110385.6U CN206430905U (en) | 2017-02-06 | 2017-02-06 | One kind sound insulation door and window test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110385.6U CN206430905U (en) | 2017-02-06 | 2017-02-06 | One kind sound insulation door and window test box |
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| Publication Number | Publication Date |
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| CN206430905U true CN206430905U (en) | 2017-08-22 |
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ID=59590643
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720110385.6U Active CN206430905U (en) | 2017-02-06 | 2017-02-06 | One kind sound insulation door and window test box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112305076A (en) * | 2020-11-10 | 2021-02-02 | 常德中利玻璃门窗有限公司 | Sound insulation effect detection device for glass door and window processing |
-
2017
- 2017-02-06 CN CN201720110385.6U patent/CN206430905U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112305076A (en) * | 2020-11-10 | 2021-02-02 | 常德中利玻璃门窗有限公司 | Sound insulation effect detection device for glass door and window processing |
| CN112305076B (en) * | 2020-11-10 | 2023-08-11 | 常德中利玻璃门窗有限公司 | Sound insulation effect detection device for glass door and window processing |
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