CN2743511Y - Sound insulation ventilating window - Google Patents
Sound insulation ventilating window Download PDFInfo
- Publication number
- CN2743511Y CN2743511Y CN 200520058457 CN200520058457U CN2743511Y CN 2743511 Y CN2743511 Y CN 2743511Y CN 200520058457 CN200520058457 CN 200520058457 CN 200520058457 U CN200520058457 U CN 200520058457U CN 2743511 Y CN2743511 Y CN 2743511Y
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- China
- Prior art keywords
- sound insulation
- sound
- window
- vent window
- ventilation installation
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- Expired - Fee Related
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Abstract
The utility model discloses a sound insulation ventilating window, comprising a main window body for sound insulation. This main window body comprises a window frame, a window sash and a piece of glass. This window also comprises a sound insulating and ventilating device connected with the window frame. The sound insulating and ventilating device is equipped with an air inlet connected with the room and an air outlet connected with the outdoors. The inner of the sound insulating and ventilating device is equipped with one or more baffles to form a labyrinthine passageway used for the ventilation between the air inlet and the air outlet. The inner of the sound insulating and ventilating device is also equipped with a centrifugal fan, and the centrifugal fan is over against the air outlet. The utility model increases the sound insulation and ventilating device, so this sound insulation ventilating window can ensure the ventilation volume of the room and reduce the noise of the room and not influence the normal life of the people.
Description
Technical field
The utility model relates to a kind of building sound insulation vent window of environment-friendly type.
Background technology
No matter the window that existing building is installed is that the main function of timber window, steel sash, aluminum window, plastic-steel window is with regard to daylighting and ventilation.But because process of urbanization is more and more faster, the town dweller is subjected to the puzzlement of noise more and more.The traffic noise that streams past in an endless flow on the street, the construction noise of building site, the amusement noise of two family house ... like this city symphony of forming makes that the town dweller is restless by day and sleepless by night, the difficult peace of sleeping and eating, escapes nowhere to follow.Noise invisible, colourless also tasteless is a kind of evil of sensation is being engulfed people just as the demon health.The incidence of disease of " noise sickness " grows with each passing day, even is regarded as a kind of new people's slow poison desperately that causes.Therefore, noise is known as the 3rd public hazards that are only second to atmosphere pollution by common people.The resident who is subjected to noise pollution in the city is in order to prevent in interference of noise.Use medi-empty glass window, it has reached a part of defening effect but has lost the ventilation function of window.Long-time no fresh air replenishes, and causes new air pollution.People can cause bigger injury to healthy in crowded airless room, SARS in 2003 has just been beaten alarm bell to people.
The utility model content
At the shortcoming of prior art, the sound insulation vent window that the purpose of this utility model provides a kind of good looking appearance, not only can insulate against sound but also can ventilate.
To achieve these goals, the technical solution of the utility model is: a kind of sound insulation vent window, it comprises the sound insulation Main form, this Main form comprises window frame, sash and glass, it also comprises a sound insulation ventilation installation that connects with described window frame, this sound insulation ventilation installation be provided with the indoor air intake that is communicated with and with the outdoor air outlet that is communicated with, thereby described sound insulation ventilation installation inside is provided with the tortuous passageway that is used for circulation of air that one or more dividing plate forms between described air intake and air outlet, described sound insulation ventilation installation inside also is provided with a centrifugal blower, and this centrifugal blower aligns described air outlet.
Described sound insulation ventilation installation is a body structure that is made of outside framework, indoor sound barrier and outside acoustical board, and described air intake is located on the sound barrier of described indoor.
Sound absorption material is all posted on each surface in described sound insulation ventilation installation inside.
Described sound absorption material is fire-retardant sound absorption material.
Described outside framework is made up of pipe in open tube, closed end tube and the connection.
Described indoor sound barrier exterior trim aluminium alloys louver, described outside acoustical board exterior trim aluminium-plastic panel.
The dividing plate of described sound insulation ventilation installation inside links with described indoor sound barrier, outside acoustical board respectively.
Described centrifugal blower links by a damping air channel device and described outside framework.
Described damping air channel device joins with the flexible software connector of double headed roller and constitutes with the spring of the rubber pad rectangle fixture and the rectangle fixture in a F type cross section by a top C type cross section up and down by four.
The window frame of described sound insulation Main form is for filling the aluminium extruded sections of sound insulating material, and the window frame both sides are all around all with all using silica gel strip as weather strip inside and outside airtight sash of airtight wool top or the sash.
Compared with prior art,, both guaranteed indoor ventilation volume, reduced indoor noise again and people's normal life is not impacted because the utility model increased the sound insulation ventilation installation.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is that Main form of the present utility model is the outdoor elevation of sliding sash.
Fig. 2 is that Main form of the present utility model is the outdoor elevation of casement window.
Fig. 3 is that Main form of the present utility model is the interior elevation of sliding sash.
Fig. 4 is that Main form of the present utility model is the interior elevation of casement window.
Fig. 5 is the A-A sectional structure chart of Fig. 4.
Fig. 6 is the B-B sectional structure chart of Fig. 3.
Fig. 7 is a tubular structure schematic diagram in the connection of the present utility model.
Fig. 8 is a closed end tube structural representation of the present utility model.
Fig. 9 is an open tube structural representation of the present utility model.
Figure 10 is a damping of the present utility model air channel device structural representation.
Figure 11 is an indoor-outdoor air circulation schematic diagram one.
Figure 12 is an indoor-outdoor air circulation schematic diagram two.
The specific embodiment
See also Fig. 1 to Fig. 4, the utility model is made up of sound insulation Main form and sound insulation ventilation installation.The form of sound insulation Main form and the form and the size of size and sound insulation ventilation installation all can be adjusted according to the indoor and outdoor facade.The window frame 7 of sound insulation Main form is for filling the aluminium extruded sections of sound insulating material, and sash 8 is sliding window sash or open flat casement sash, all uses the airtight sash 8 of airtight wool top around window frame 7 both sides of sliding sash, all uses silica gel strip as weather strip inside and outside the open flat casement sash 8.The thickness of window frame 7, sash 8 and glass 9 calculates definite according to the acoustic energy and the indoor noise requirements of outdoor noise.The sound insulation ventilation installation can be linked in top, below, the left or right-hand of sound insulation Main form, can be rectangle or square.Sound insulation Main form and sound insulation ventilation installation constitute complete forms.
See also Fig. 5 to Fig. 9, the sound insulation ventilation installation is a body structure, its force structure housing by manage 1 in connecting, closed end tube 2 and open tube 12 form, the sound barrier 5 of the indoor side of ventilation installation that insulates against sound is opened an air intake 3, exterior trim aluminium alloys white page 4.A sound barrier 16 is established in the outside, and exterior trim aluminium-plastic panel 15 is sun-proof to cooperate the color and the waterproof of window, interior subsides sound absorption material 6.Establish two sound barriers 25 that all post sound absorption material 6 up and down in the case, form the noise elimination passage 24 of a S type, prevent that outside noise and noise of motor from entering.Adorn a centrifugal blower 14 in the case, being connected with a damping air channel device 13 of centrifugal blower 14 and casing connects, the air outlet 10 downward air drafts of the open tube 12 by forming casing, and air outlet 10 is also adornd aluminium alloys white page 11.Sound insulation process master in the sound insulation ventilator is because the sound absorption material 6 in the case, sound-absorbing partition 23 and damping air channel device 13 are implemented, sound absorption material 6 be fire-retardant and sound absorption coefficient greater than 0.7 cone, sound insulation passage 24 with the S type, increase the mobile distance of the air of air in case, to reach the purpose of noise reduction.Adopt damping wind ventilator 13, avoided the vibrations of centrifugal blower in running to produce.
See also Figure 10, damping air channel device 13 is made up of the yielding rubber pad 17 of four springs 18 and eight strap bolts, last bolt 23 is used for fixing blower fan and uses, following bolt 22 is used for connecting damping air channel device 13 location in casing, four up and down with the spring 18 of rubber pad 17 by the rectangle fixture 19 in a top C type cross section and the rectangle fixture 21 in a F type cross section, join with the flexible software connector 20 of double headed roller, tension force by spring, form a damping air channel device, making centrifugal blower 14 is that a nothing shake connects with the casing of sound insulation ventilation installation.
See also Figure 11 and Figure 12, indoor ventilation is mainly undertaken by centrifugal blower 14, because the airtight performance of sound proof window is fine, the influential air in outside can not enter when centrifugal blower starts.Therefore, in order to keep the pressure balance of room air; Secondly air is in the drive of indoor negative pressure, thereby forms the convection current of a room air from attached crack between a door and its frame of room window and window seam in the inlet chamber, guaranteed the circulation of air.
Adopt thick aluminium extruded sections window frame and the sash number of 2.5mm, the sound insulation vent window of 12 thick glass is installed in the building residential building to be tested through reality.When outside noise is 67-82Ba, be one meter position at one meter far away window degree of indoor distances window, lay a decibel tester.Drawing test result is 30-45dBa.Noise reduction reaches 37dBa, and the wind speed that anemobiagraph is surveyed air intake reaches 380m according to the discharge value that the area of its ventilation opening draws its ventilator again
3/ h.Other room noise value satisfies the requirement of " Code for design of dwelling houses ", is not more than 50dBA between bedroom and is not more than 40dBA night.Its indoor air-changing amount also satisfies " IAQ (indoor air quality) standard " and per hour takes a breath and be no less than 1 requirement.
Claims (10)
1, a kind of sound insulation vent window, it comprises the sound insulation Main form, this Main form comprises window frame, sash and glass, it is characterized in that, it also comprises a sound insulation ventilation installation that connects with described window frame, this sound insulation ventilation installation be provided with the indoor air intake that is communicated with and with the outdoor air outlet that is communicated with, thereby described sound insulation ventilation installation inside is provided with the tortuous passageway that is used for circulation of air that one or more dividing plate forms between described air intake and air outlet, described sound insulation ventilation installation inside also is provided with a centrifugal blower, and this centrifugal blower aligns described air outlet.
2, sound insulation vent window as claimed in claim 1 is characterized in that, described sound insulation ventilation installation is a body structure that is made of outside framework, indoor sound barrier and outside acoustical board, and described air intake is located on the sound barrier of described indoor.
3, sound insulation vent window as claimed in claim 1 or 2 is characterized in that, all posts sound absorption material on each surface of described sound insulation ventilation installation inside.
4, sound insulation vent window as claimed in claim 3 is characterized in that, described sound absorption material is fire-retardant sound absorption material.
5, sound insulation vent window as claimed in claim 2 is characterized in that, described outside framework is made up of pipe in open tube, closed end tube and the connection.
6, sound insulation vent window as claimed in claim 2 is characterized in that, described indoor sound barrier exterior trim aluminium alloys louver, described outside acoustical board exterior trim aluminium-plastic panel.
7, sound insulation vent window as claimed in claim 2 is characterized in that, the dividing plate of described sound insulation ventilation installation inside links with described indoor sound barrier, outside acoustical board respectively.
8, sound insulation vent window as claimed in claim 2 is characterized in that, described centrifugal blower links by a damping air channel device and described outside framework.
9, sound insulation vent window as claimed in claim 8, it is characterized in that described damping air channel device joins with the flexible software connector of double headed roller and constitutes with the spring of the rubber pad rectangle fixture and the rectangle fixture in a F type cross section by a top C type cross section up and down by four.
10, sound insulation vent window as claimed in claim 1 is characterized in that, the window frame of described sound insulation Main form is for filling the aluminium extruded sections of sound insulating material, and the window frame both sides are all around all with all using silica gel strip as weather strip inside and outside airtight sash of airtight wool top or the sash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058457 CN2743511Y (en) | 2005-05-19 | 2005-05-19 | Sound insulation ventilating window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058457 CN2743511Y (en) | 2005-05-19 | 2005-05-19 | Sound insulation ventilating window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2743511Y true CN2743511Y (en) | 2005-11-30 |
Family
ID=35633530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520058457 Expired - Fee Related CN2743511Y (en) | 2005-05-19 | 2005-05-19 | Sound insulation ventilating window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2743511Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809200A (en) * | 2011-06-03 | 2012-12-05 | 李仁侠 | Plastic steel structure sound insulation ventilator |
| CN107621033A (en) * | 2017-09-07 | 2018-01-23 | 广州市泰宇科技发展有限公司 | A kind of ventilating sound-proof device and its mounting structure |
| CN107642316A (en) * | 2017-09-07 | 2018-01-30 | 广州市泰宇科技发展有限公司 | Ventilation denoiser and there is its ventilation noise-reducing window |
| CN107653788A (en) * | 2017-09-07 | 2018-02-02 | 广州市泰宇科技发展有限公司 | Traffic noise reduction system |
-
2005
- 2005-05-19 CN CN 200520058457 patent/CN2743511Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809200A (en) * | 2011-06-03 | 2012-12-05 | 李仁侠 | Plastic steel structure sound insulation ventilator |
| CN102809200B (en) * | 2011-06-03 | 2017-10-31 | 李仁侠 | Plastic steel structure sound insulation ventilator |
| CN107621033A (en) * | 2017-09-07 | 2018-01-23 | 广州市泰宇科技发展有限公司 | A kind of ventilating sound-proof device and its mounting structure |
| CN107642316A (en) * | 2017-09-07 | 2018-01-30 | 广州市泰宇科技发展有限公司 | Ventilation denoiser and there is its ventilation noise-reducing window |
| CN107653788A (en) * | 2017-09-07 | 2018-02-02 | 广州市泰宇科技发展有限公司 | Traffic noise reduction system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051130 Termination date: 20110519 |