CN208168715U - Sound-proof ventilator and soundproof ventilating window - Google Patents
Sound-proof ventilator and soundproof ventilating window Download PDFInfo
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- CN208168715U CN208168715U CN201820548783.0U CN201820548783U CN208168715U CN 208168715 U CN208168715 U CN 208168715U CN 201820548783 U CN201820548783 U CN 201820548783U CN 208168715 U CN208168715 U CN 208168715U
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- 239000011229 interlayer Substances 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 abstract description 10
- 230000009467 reduction Effects 0.000 abstract description 8
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
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Abstract
The utility model discloses a kind of sound-proof ventilator in window area and use the soundproof ventilating window of sound-proof ventilator, using straight way formula pipeline configuration pattern, air inlet and air outlet dislocation are provided with to the both ends of sound-proof ventilator simultaneously, sound-proof ventilator is mounted on to the inside of double window, setting movable sashes are split by the medial and lateral sash to double window, realize double window simultaneously have the function of sound insulation and noise reduction and ventilation, solve positioned at road, track, near airports house window (double window) open state under not only noise reduction again divulge information needs.
Description
Technical field
The present invention relates to window areas, and in particular to a kind of sound-proof ventilator and soundproof ventilating window.
Background technique
With the continuous improvement of people's living standards, the continuous improvement of living conditions, the window in house are also increasing.Make
It lives in indoor people and feels spacious and well-lighted, happy.However, following problem also produces, with the hair of industry
The increase of exhibition and the vehicles, makes the more lively prosperity in city.Thus, dust and noise just inevitably generate.This is given
The inhabitation of people, working environment cause very big influence, especially in road, track, near airports house.General people
The method taken be windowpane is made into double glazing, and close portal to reduce noise, it is done so that consequence be prevent
Outdoor fresh air enters the room, this causes very big harm to the health of people.Also have and room is increased using ventilator
Inner air flow, but it mainly by internal S type air duct or installs the solutions such as acoustical cotton ventilation sound insulation needs additional, the technology is more
It is just unable to reach noise reduction effect to solve ventilation, the needs of ventilation quantity, and product cost are unable to reach if solving noise reduction
It is higher.
Summary of the invention
One of the objects of the present invention is to provide it is a kind of can the sound insulation and noise reduction sound-proof ventilator that guarantee is divulged information again.
In order to achieve the above objectives, technical scheme is as follows：A kind of sound-proof ventilator, the ontology including tubulose,
Wherein one end side wall of the ontology is equipped with air inlet, other end side wall is equipped with exhaust outlet, the air inlet and exhaust outlet
It is located on two symmetrical side walls of ontology.
Further, ontology is the straight tube-like of rectangular in cross-section, and air inlet is located in the lower wall of ontology, and air outlet is located at this
On the upper side wall of body, air inlet includes several air inlet holes, and air outlet includes several exhaust vents.
Further, the diameter of each air inlet hole is all larger than the diameter of each exhaust vent, and the area of all air inlet holes it
With the sum of the area for being less than all exhaust vents.
The advantages of this programme is：1, using straight way formula pipeline configuration pattern, the ventilation quantity of unit section is big, increases as far as possible
Ventilation quantity；2, air inlet and air outlet dislocation are provided with to the both ends of ontology simultaneously, increase the flow distance of inner air, from end
Portion changes the flow direction of air, avoids noise to not only reach by the straight-through noise reduction effect propagated of air but also can realize both ends
The circulation of air exchanges；3, further, according to the aerial propagating characteristic of sound, this programme air inlet is opened with air outlet
The single aperture of tool and whole draught area be not identical, and the single aperture of air inlet is big and entirety draught area is small, and air outlet is single
The small and whole draught area in aperture is big, the propagation of noise is weakened while air inlet guarantees gas circulation, in air outlet
Place further disperses air-flow, is further weakened to noise, and makes the air-flow being discharged from air outlet more steady.
Another object of the present invention is to provide a kind of soundproof ventilating windows including above-mentioned sound-proof ventilator.
In order to achieve the above objectives, technical scheme is as follows：A kind of soundproof ventilating window, including outer side window and inside
Window forms closed interlayer between outer side window and interior side window, and sound-proof ventilator is between outer side window and interior side window by interlayer
It is divided into upper chamber and lower chambers, and upper chamber is connected to lower chambers by sound-proof ventilator, is equipped in the lower part of outer side window
Outer movable sashes for being connected to lower chambers with outdoor；It is equipped on the top of interior side window for upper chamber to be connected to indoor
Interior movable sashes.
Further, lower movable sashes are equipped in the lower part of interior side window.
Further, the closed upper part setting of outer side window；The top of the interior side window is separated into left and right two parts, interior side window
Being located at the part above air inlet in the left and right two parts on top is interior movable sashes, partially enclosed above air outlet
Setting.
The advantages of this programme is：Solves house window (double window) open state positioned at road, track, near airports
Under not only noise reduction but also the needs of ventilation, sound insulation value in the on state reaches 3 grades of 30≤Rw+Ctr<35 (dB), ventilation quantity are being pressed
53.50m3/h is reached when poor 5Pa.And structure is relatively easy is conducive to cost control, effectively improves inhabitation, the office ring in house
Border is conducive to the health of people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the A of Fig. 1 to schematic diagram；
Fig. 3 is the B of Fig. 1 to schematic diagram；
Fig. 4 is the front view of 2 China and foreign countries' side window of the embodiment of the present invention；
Fig. 5 is the front view of interior side window in the embodiment of the present invention 2；
Fig. 6 is the position view of sound-proof ventilator in embodiment 2.
Appended drawing reference：Ontology 1, air inlet hole 2, exhaust vent 3, interior side window 4, outer side window 5, outer movable sashes 6, interior movable sashes
7, lower movable sashes 8.
Specific embodiment
Below by the further details of explanation of specific embodiment, it should be noted that in the description of the present application, need
It is to be understood that term " vertical ", " transverse direction ", " length ", "upper", "lower", "left", "right", "vertical", "horizontal", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside", " clockwise " is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
Embodiment 1：
Substantially as shown in Fig. 1：Sound-proof ventilator includes the straight tube-like aluminum alloy material ontology 1 of rectangular in cross-section, described
1 width 94mm of ontology, high 40mm, length intercept according to actual needs, and the preferably described ontology 1 of the present embodiment is selected existing on the market
JYTF-543 profile.As shown in Figures 2 and 3, air inlet, the left end upside of ontology 1 are equipped in the right end lower wall of the ontology 1
Wall is equipped with exhaust outlet.The air inlet includes several air inlet holes 2 arranged in arrays, and the air outlet includes several in matrix row
The exhaust vent 3 of column.The diameter of each air inlet hole is all larger than the diameter of each exhaust vent, the preferably single air inlet hole 2 of the present embodiment
Diameter is 5mm, and the transverse direction and vertical spacing between two neighboring air inlet hole 2 are 10mm, and the diameter of single exhaust vent 3 is 3mm,
Transverse direction and vertical spacing between two neighboring exhaust vent 3 are 5mm；The sum of area of all air inlet holes 2 is less than all outlet air
The sum of the area in hole 3.
Installation is closed into the side of sound-proof ventilator when use, air-flow enters air inlet from bottom to top, logical in air inlet
It crosses air inlet hole 2 and carries out preliminary noise attenuation, then air-flow laterally across arranging from air outlet upwards again after the ontology 1 of straight tube-like
Out, it carries out the weakening of noise again by exhaust vent 3 at air outlet, realizes upper and lower two sides gas after sound-proof ventilator installation
Circulation exchange and noise attenuation.
Embodiment 2：
This implementation include a kind of soundproof ventilating window, as shown in fig. 6, include outer side window 5, interior side window 4 and embodiment 1 in every
Sound ventilator.Closed interlayer is formed between the outer side window 5 and interior side window 4, sound-proof ventilator is located at outer side window 5 and interior side window
It is divided into upper chamber and lower chambers between 4 and by interlayer, the upper chamber is connected to lower chambers by sound-proof ventilator.In conjunction with figure
4, shown in Fig. 5, outer side window 5 and interior side window 4 respectively include upper and lower two parts, and the lower part of outer side window 5 is equipped with for by lower chambers
It is arranged with the closed upper part of the outdoor outer movable sashes 6 being connected to, outer side window 5, the lower part of interior side window 4 is equipped with for being connected to indoor
Lower movable sashes 8, the top of interior side window 4 is separated into left and right two parts, and the left part on interior 4 top of side window closes setting, interior
The right part on 4 top of side window is interior movable sashes 7.
The sound-proof ventilator is tightly connected on the outside between window 5 and interior side window 4, the air inlet and cavity of resorption of sound-proof ventilator
Room right side top connection, the air outlet of sound-proof ventilator be connected to the left bottom of upper chamber, interior 4 top of side window it is left and right
Two parts are interconnected.
Outer side window 5 is combined into double window with interior side window 4, and the inside interlayer space of double window is divided by sound-proof ventilator
Upper and lower two cavitys are only connected between upper and lower two cavitys by sound-proof ventilator, and the side wall of lower cavity is outer active window
Fan 6 and lower movable sashes 8, the control for open or close convenient for people the operation of window to be aerated.Upper cavity is only
The right-hand component of interior side window 4 is set as interior movable sashes 7.The lower part of outer side window 5 is fully open when use or partially opens, inside
The lower part of window 4 is closed, and the interior movable sashes 7 on interior 4 top of side window are opened, and extraneous gas passes through the outer activity of outer 5 lower part of side window
Sash 6 enters, then by the air inlet of sound-proof ventilator, then laterally across the ontology of straight tube-like 1, then it is double from air outlet entrance
The top of layer window, then enter interior at interior movable sashes 7 by interior 4 top of side window, pass through in the process reciprocal channel and
Web plate shape carries out multiple noise attenuation into and out of air port, while ensuring that the indoor air circulation with outdoor exchanges.It solves
Positioned at road, track, near airports house window (double window) open state under not only noise reduction but also ventilation needs, in opening state
Sound insulation value under state reaches 3 grades of 30≤Rw+Ctr<35 (dB), ventilation quantity reach 53.50m3/h in pressure difference 5Pa.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and/or characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these also should be considered as protection scope of the present invention, these all will not influence of the invention real
The effect and patent practicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. a kind of sound-proof ventilator, it is characterised in that：Ontology including tubulose is equipped on wherein one end side wall of the ontology
Air inlet, other end side wall are equipped with exhaust outlet, and the air inlet and exhaust outlet are located at two symmetrical side walls of ontology
On.
2. sound-proof ventilator according to claim 1, it is characterised in that：The ontology is the straight tube-like of rectangular in cross-section,
Air inlet is located in the lower wall of ontology, and air outlet is located on the upper side wall of ontology, and air inlet includes several air inlet holes, air outlet
Including several exhaust vents.
3. sound-proof ventilator according to claim 2, it is characterised in that：The diameter of each air inlet hole is all larger than each
The diameter of the exhaust vent, and the sum of area of all air inlet holes is less than the sum of the area of all exhaust vents.
4. a kind of soundproof ventilating window including any one of claims 1 to 3 sound-proof ventilator, it is characterised in that：Further include
Outer side window and interior side window, form closed interlayer between the outer side window and interior side window, and the sound-proof ventilator is located at outside
Interlayer is divided into upper chamber and lower chambers between window and interior side window, and the upper chamber and lower chambers pass through sound-proof ventilator
Connection is equipped with outer movable sashes in the lower part of the outer side window, for being connected to lower chambers with outdoor；In the upper of the interior side window
Portion is equipped with interior movable sashes, for upper chamber to be connected to interior.
5. soundproof ventilating window according to claim 4, it is characterised in that：Lower active window is equipped in the lower part of the interior side window
Fan.
6. soundproof ventilating window according to claim 5, it is characterised in that：The closed upper part of the outer side window is arranged；It is described
The top of interior side window is separated into left and right two parts, and the part being located above air inlet in the left and right two parts on interior side window top is
Interior movable sashes, the partially enclosed setting above air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820548783.0U CN208168715U (en) | 2018-04-17 | 2018-04-17 | Sound-proof ventilator and soundproof ventilating window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820548783.0U CN208168715U (en) | 2018-04-17 | 2018-04-17 | Sound-proof ventilator and soundproof ventilating window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168715U true CN208168715U (en) | 2018-11-30 |
Family
ID=64370885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820548783.0U Expired - Fee Related CN208168715U (en) | 2018-04-17 | 2018-04-17 | Sound-proof ventilator and soundproof ventilating window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700427A (en) * | 2021-07-21 | 2021-11-26 | 成都市建筑设计研究院有限公司 | Soundproof window structure for reducing noise |
-
2018
- 2018-04-17 CN CN201820548783.0U patent/CN208168715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700427A (en) * | 2021-07-21 | 2021-11-26 | 成都市建筑设计研究院有限公司 | Soundproof window structure for reducing noise |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |