CN106761300A - The small barrier type gravity-flow ventilation sound proof window of top ventilation - Google Patents
The small barrier type gravity-flow ventilation sound proof window of top ventilation Download PDFInfo
- Publication number
- CN106761300A CN106761300A CN201710019518.3A CN201710019518A CN106761300A CN 106761300 A CN106761300 A CN 106761300A CN 201710019518 A CN201710019518 A CN 201710019518A CN 106761300 A CN106761300 A CN 106761300A
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- Prior art keywords
- window
- ventilation
- sound
- barrier
- type gravity
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Classifications
-
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
- E06B5/205—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise windows therefor
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
- Building Environments (AREA)
Abstract
The invention belongs to build soundproofing field, a kind of small barrier type gravity-flow ventilation sound proof window of top ventilation is especially disclosed.The technical solution adopted by the present invention is：The small barrier type gravity-flow ventilation sound proof window of top ventilation, including at least one of which is floatd window, and the window top of floaing is vertically arranged sound barrier, and the window top of floaing sets movable sashes；The movable sashes are located between sound barrier and wall.The sound barrier is arranged on window top outward flange of floaing.The present invention has the characteristics of can simultaneously realizing ventilation with sound insulation double effectses.
Description
Technical field
The invention belongs to build soundproofing field, a kind of small barrier type gravity-flow ventilation sound proof window of top ventilation is especially disclosed.
Background technology
Traditional soundproof window mainly improves sound isolation of windows amount using compound glass, to front window fan mismatch ventilation, and double
Noise countermeasure is taken between layer glass, thus through sonic propagation is avoided while sound insulation, window is preferably resolved
Sound insulation with ventilation problem.But the mode of punching of such window is the positive facade in window, the area that punches is bigger, and it is to micro-
The requirement of perforated material and sound-absorbing material is higher.Secondly, such sound proof window under the sash closed state with ventilation state under every
Acoustic performance has than larger gap, it is impossible to while realizing good ventilation with sound insulation.
The content of the invention
The present invention overcomes the shortcomings of that prior art is present, there is provided a kind of simultaneously to realize ventilation with sound insulation double effectses
The small barrier type gravity-flow ventilation sound proof window of top ventilation.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：The top small barrier type gravity-flow ventilation of ventilation every
Sound window, including at least one of which is floatd window, and the window top of floaing is vertically arranged sound barrier, and the window top of floaing sets movable sashes；Institute
Movable sashes are stated to be located between sound barrier and wall.The sound barrier is arranged on window top outward flange of floaing.Using this programme, pass through
Movable sashes are arranged at window top so that window avoids the direct sound wave in road traffic noise source.Small-sized sound is utilized simultaneously
Barrier is to carrying out noise reduction process at sash.Sash control in the range of the acoustic shadow of sound barrier, make gravity-flow ventilation sound proof window
Opening mode change is combined with the diffraction principle of small-sized sound barrier, so as to realize the double effectses not only divulged information but also insulate against sound.
Preferably, the height of the sound barrier is not less than 0.3 meter.The floor height of residential architecture be limited to 2.8 meters to 3 meters it
Between, the height of Effect of Residential Windows is generally 1.5 meters to 1.8 meters, the small-sized sound to be accommodated between the bay window up and down of two-layer house
The yardstick of barrier is 1 meter to 1.3 meters, accordingly, it is considered to which bay window additional small-sized sound barrier height suitable for reading is unified to mark according to modulus
Standard is set as being not less than 0.3 meter.
The present invention has following beneficial effect compared with prior art：
1st, while realizing ventilation and sound insulation double effectses, it is arranged at window top by by movable sashes so that window is kept away
The direct sound wave in road traffic noise source is opened.Simultaneously using small-sized sound barrier to carrying out noise reduction process at sash.
Brief description of the drawings
Fig. 1 is 0.3 meter of barrier type gravity-flow ventilation sound proof window structural representation of top ventilation；
Fig. 2 is 0.6 meter of barrier type gravity-flow ventilation sound proof window structural representation of top ventilation；
Fig. 3 is 0.9 meter of barrier type gravity-flow ventilation sound proof window structural representation of top ventilation；
Fig. 4 is 0.3 meter of barrier type gravity-flow ventilation sound proof window soundproof effect curve map of top ventilation；
Fig. 5 is 0.6 meter of barrier type gravity-flow ventilation sound proof window soundproof effect curve map of top ventilation；
Fig. 6 is 0.9 meter of barrier type gravity-flow ventilation sound proof window soundproof effect curve map of top ventilation.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the invention is described in further detail, is below implemented
Example is not limited to the scope of the present invention for illustrating the present invention.
Embodiment 1
As shown in Figure 1 to push up the small barrier type gravity-flow ventilation sound proof window of ventilation, including the one layer of window 2 that floats, the top of window 2 of floaing sets vertically
.3 meters of sound barrier 4 is set to 0, the top of window 2 of floaing sets movable sashes 3；Movable sashes 3 are located between sound barrier 4 and wall 1, are set
In the top outward flange of window 2 of floaing.The present embodiment is applicable to new building, and soundproof effect is detected, testing result such as Fig. 4 institutes
Show.
Embodiment 2
The small barrier type gravity-flow ventilation sound proof window of top ventilation, including the one layer of window 2 that floats are illustrated in figure 2, also including one layer and wall
The fixed window 5 that face flushes, the top of window 2 of floaing is vertically arranged 0.6 meter of sound barrier 4, and the top of window 2 of floaing sets movable sashes 3；Active window
Fan 3 is located between sound barrier 4 and wall 1, is arranged on the top outward flange of window 2 of floaing.The present embodiment be applicable to just to have window be with
During the fixed window that metope is flushed, window is transformed, soundproof effect is detected, testing result is as shown in Figure 5.
Embodiment 3
It is illustrated in figure 3 the small barrier type gravity-flow ventilation sound proof window of top ventilation, including two-layer is floatd window 2, the top of window 2 of floaing sets vertically
.9 meters of sound barrier 4 is set to 0, the top of window 2 of floaing sets movable sashes 3；Movable sashes 3 are located between sound barrier 4 and wall 1, are set
In the top outward flange of window 2 of floaing.The present embodiment is applicable to newly-built and external noise building higher, and soundproof effect is examined
Survey, testing result is as shown in Figure 6.
In above-mentioned each embodiment, the specific detection method of soundproof effect is：Multiplier frequency filter is used in 1 OBSPL
Device is measured, and the frequency range of measurement includes following 8 centre frequencies, and unit is：63hz、125hz、250hz、500hz、
1000hz, 2000hz, 4000hz, 8000hz, test the result for obtaining as Figure 4-Figure 6, by experimental data and curve map
Analysis, it can be deduced that conclusion：Sash is set and under conditions of setting small-sized sound barrier at top, when top sash is opened and pass
When closing top sash, the noise attentuation value curve that measured data is formed almost coincide, and its noise attentuation value also almost phase
Together.Therefore, technical solution of the present invention can simultaneously realize ventilation with sound insulation double effectses.
Can be obtained by above three embodiment empirical curve：When the height of sound barrier 4 is higher, open when top sash is divulged information every
Audio fruit is better；No matter being transformed for new building or existent building, the present invention is applicable.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, although with reference to foregoing reality
Apply example to be described in detail the present invention, for a person skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or equivalent is carried out to which part technical characteristic, all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (3)
1. the small barrier type gravity-flow ventilation sound proof window of ventilation is pushed up, it is characterised in that：Floatd window (2), the window that floats (2) including at least one of which
Top is vertically arranged sound barrier (4), and the window that floats (2) top sets movable sashes (3)；The movable sashes (3) are positioned at sound-screen
Between barrier (4) and wall (1).
It is 2. as claimed in claim 1 to push up the small barrier type gravity-flow ventilation sound proof window of ventilation, it is characterised in that：The sound barrier (4)
It is arranged on the window that floats (2) top outward flange.
It is 3. as claimed in claim 2 to push up the small barrier type gravity-flow ventilation sound proof window of ventilation, it is characterised in that：The sound barrier (4)
Height be not less than 0.3 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019518.3A CN106761300A (en) | 2017-01-12 | 2017-01-12 | The small barrier type gravity-flow ventilation sound proof window of top ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019518.3A CN106761300A (en) | 2017-01-12 | 2017-01-12 | The small barrier type gravity-flow ventilation sound proof window of top ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106761300A true CN106761300A (en) | 2017-05-31 |
Family
ID=58947705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710019518.3A Pending CN106761300A (en) | 2017-01-12 | 2017-01-12 | The small barrier type gravity-flow ventilation sound proof window of top ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106761300A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020106217A1 (en) * | 2018-11-22 | 2020-05-28 | Housing And Development Board | Improved window and system of windows |
| CN112412304A (en) * | 2020-11-30 | 2021-02-26 | 中冶赛迪工程技术股份有限公司 | Building external window system and method based on green ecological technology design |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2816299Y (en) * | 2003-09-24 | 2006-09-13 | 上海创静环保技术工程有限公司 | Combined bottom-silencing ventilating sound-insulation window |
| KR20150047124A (en) * | 2015-03-11 | 2015-05-04 | 이경은 | Manufacturing method of vacuum pannel equipped with honeycomb structure using vacuum chamber |
| CN104790838A (en) * | 2015-02-06 | 2015-07-22 | 武汉理工大学 | Novel sound insulation purification window |
| CN205100836U (en) * | 2015-10-26 | 2016-03-23 | 吴玲玲 | Window sound -insulating structure |
| CN206554731U (en) * | 2017-01-12 | 2017-10-13 | 太原理工大学 | The small barrier type gravity-flow ventilation sound proof window of top ventilation |
-
2017
- 2017-01-12 CN CN201710019518.3A patent/CN106761300A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2816299Y (en) * | 2003-09-24 | 2006-09-13 | 上海创静环保技术工程有限公司 | Combined bottom-silencing ventilating sound-insulation window |
| CN104790838A (en) * | 2015-02-06 | 2015-07-22 | 武汉理工大学 | Novel sound insulation purification window |
| KR20150047124A (en) * | 2015-03-11 | 2015-05-04 | 이경은 | Manufacturing method of vacuum pannel equipped with honeycomb structure using vacuum chamber |
| CN205100836U (en) * | 2015-10-26 | 2016-03-23 | 吴玲玲 | Window sound -insulating structure |
| CN206554731U (en) * | 2017-01-12 | 2017-10-13 | 太原理工大学 | The small barrier type gravity-flow ventilation sound proof window of top ventilation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020106217A1 (en) * | 2018-11-22 | 2020-05-28 | Housing And Development Board | Improved window and system of windows |
| CN112412304A (en) * | 2020-11-30 | 2021-02-26 | 中冶赛迪工程技术股份有限公司 | Building external window system and method based on green ecological technology design |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |