CN202630289U - Plastic steel structured sound insulation ventilator - Google Patents
Plastic steel structured sound insulation ventilator Download PDFInfo
- Publication number
- CN202630289U CN202630289U CN 201120186404 CN201120186404U CN202630289U CN 202630289 U CN202630289 U CN 202630289U CN 201120186404 CN201120186404 CN 201120186404 CN 201120186404 U CN201120186404 U CN 201120186404U CN 202630289 U CN202630289 U CN 202630289U
- Authority
- CN
- China
- Prior art keywords
- ventilator
- sound insulation
- steel
- air
- ventilation
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A constructional plastic steel structured sound insulation ventilator is characterized in that, PVC section bar (1) is used for the housing, seen from a transaction, the internal is provided with two or three air chambers (2); ventilation narrow seam (3) are communicated among the air chambers, air chambers at the two side are provided with the ventilation narrow seams (3) communicated with circumferential air environment at the two sides; the ventilation narrow seam (3) of the room external side air chamber is provided with a downward opening, a mosquito-preventing net (4) is disposed at the lower part; the ventilation narrow seam (3) of the room internal side air chamber is provided with a forward opening; a porous decorative surface plate (8) externally covers the room internal surface; an air valve (5) is installed in the room internal side air chamber and is used for opening and closing a ventilation channel of the ventilator; steel (iron) plates (6) are lined in the air chamber, and sound insulation and absorbing materials (7) are used to be applied on the surface; the steel (iron) plates (6) through sound insulation processing are inserted into the PVC section bar (1) chamber, and ends (9) are installed, forming a ventilator product.
Description
Affiliated technical field
The utility model relates to a kind of natural ventilator for building, is applicable to civil buildings, is particularly useful for dwelling house, can be contained on the door and window, is used for being airtight building ventilation.
Background technology
In recent years, increasing people begin to pay close attention to IAQ, begin to pay close attention to the ventilator product.Window type ventilator is simple relatively because of its structure, and is easy to use and receive extensive concern.Common brand has German Si Jiliya (SIEGNIA), Guangzhou Deco and Shenyang Lang Sen etc. on the market now.
Ventilator product in the market is because price and sound insulation property aspect also have some places not fully up to expectations, so this series products also has improved space.The utility model " plastic-steel structure sound insulation ventilator " has been done a few thing in this respect.
The utility model content
The exploitation purpose
The purpose of the utility model be a kind of suitable dwelling house of exploitation, sound insulation property preferably, structure is simple relatively, cost is cheap relatively, can be used in the natural ventilator on the door and window.
The technical scheme that realizes this purpose provides a kind of plastic-steel structure sound insulation ventilator, and it is installed on the door and window, and one side, the back side is to outdoor; A positive side is to indoor; Be used for ventilating for closed room, the ventilator structure is a plastic-steel, and there are 2 or 3 air chambers (2) inside; Have between each air chamber (2) with the isometric ventilation narrow slit (3) of ventilator to be communicated with, two outside air chambeies (2) have ventilation narrow slit (3) to be communicated with ventilator extraneous air environment; The inner main ventilation airflow direction of ventilator is front or rear direction; Do liner with steel plate or iron plate (6) in the air chamber (2), steel plate or iron plate (6) surface sticks with separated, sound-absorbing material (7).
Wherein, the ventilator structure is steel in moulding or iron outward.
Beneficial effect
The ventilator that the utility model provides be fit to dwelling house, sound insulation property better, structure is simple relatively, cost is cheap relatively, can be used on the door and window.
Description of drawings:
Accompanying drawing 1: plastic-steel structure ventilator front appearance figure (indoor surface)
2: two cavity configuration ventilator of accompanying drawing profile
Accompanying drawing 3: three-cavity structure ventilator profile
Accompanying drawing 4: ventilator chamber inner air flow direction sketch map
The specific embodiment
Below in conjunction with the description of drawings specific embodiment:
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of plastic-steel structure sound insulation of the utility model ventilator, it is installed on the door and window; One side, the back side is to outdoor, and a positive side is used for ventilating into closed room to indoor; The ventilator structure is a plastic-steel; There are 2 or 3 air chambers (2) inside, has between each air chamber (2) with the isometric ventilation narrow slit (3) of ventilator to be communicated with, and two outside air chambeies (2) have ventilation narrow slit (3) to be communicated with ventilator extraneous air environment; The inner main ventilation airflow direction of ventilator is front or rear direction; Do liner with steel plate or iron plate (6) in the air chamber (2), steel plate or iron plate (6) surface sticks with separated, sound-absorbing material (7).The ventilator structure is steel in moulding or iron outward.
1, more as shown in Figures 2 and 3, make the PVC ventilator section bar (1) in two chambeies or three chambeies.According to different sound insulation requirements, select to use two chambeies or three chamber section bars, make the ventilator in two chambeies or three chambeies.The sound insulation property of three chamber ventilator is better than two chamber ventilator.According to the profile cavity inside dimension, process sound insulation steel (iron) plate (6), and its surface is sticked with separated, sound-absorbing material (7), insert treated steel (iron) plate (6) in PVC section bar (1) chamber then;
2, as shown in Figure 1 again, load onto termination (9), become the ventilator product.
3, the sound insulation mode of the utility model except traditional absorption, block, reflect, reflection etc. is the means; Also used the compression-expansion mode: can be blocked and push during sound process ventilation narrow slit (3); Entering air chamber 2) in time, expanded again, and such process is wanted the energy of lot of consumption sound; When sound during through next ventilation narrow slit (3) and air chamber (2), can experience the process of a compression-expansion again, consume the energy of sound once more.Compression-expansion process through above-mentioned repeated multiple times can reach more satisfactory defening effect.
4, as shown in Figure 4 again; Because be motorless natural ventilator; So hope that air current flow is more directly good more; So the draft circulation path of this ventilator is relatively shorter, promptly indoor foul atmosphere is by indoor directly outdoor through the ventilation narrow slit (3) and air chamber (2) discharge of ventilator, or outdoor fresh air is by in the outdoor directly ventilation narrow slit (3) and the direct inlet chamber of air chamber (2) through ventilator.
Claims (2)
1. plastic-steel structure sound insulation ventilator, it is installed on the door and window, and one side, the back side is to outdoor; A positive side is to indoor; Be used for ventilating for closed room, it is characterized in that: the ventilator structure is a plastic-steel, and there are 2 or 3 air chambers (2) inside; Have between each air chamber (2) with the isometric ventilation narrow slit (3) of ventilator to be communicated with, two outside air chambeies (2) have ventilation narrow slit (3) to be communicated with ventilator extraneous air environment; The inner main ventilation airflow direction of ventilator is front or rear direction; Do liner with steel plate or iron plate (6) in the air chamber (2), steel plate or iron plate (6) surface sticks with separated, sound-absorbing material (7).
2. plastic-steel structure sound insulation ventilator according to claim 1, it is characterized in that: the ventilator structure is steel in moulding or iron outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120186404 CN202630289U (en) | 2011-06-03 | 2011-06-03 | Plastic steel structured sound insulation ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120186404 CN202630289U (en) | 2011-06-03 | 2011-06-03 | Plastic steel structured sound insulation ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202630289U true CN202630289U (en) | 2012-12-26 |
Family
ID=47383484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120186404 Expired - Lifetime CN202630289U (en) | 2011-06-03 | 2011-06-03 | Plastic steel structured sound insulation ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202630289U (en) |
Cited By (2)
| 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 |
| CN103512140A (en) * | 2013-09-29 | 2014-01-15 | 李仁侠 | Ventilation system |
-
2011
- 2011-06-03 CN CN 201120186404 patent/CN202630289U/en not_active Expired - Lifetime
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 |
| CN102809200B (en) * | 2011-06-03 | 2017-10-31 | 李仁侠 | Plastic steel structure sound insulation ventilator |
| CN103512140A (en) * | 2013-09-29 | 2014-01-15 | 李仁侠 | Ventilation system |
| CN103512140B (en) * | 2013-09-29 | 2016-08-03 | 李仁侠 | Ventilating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202581659U (en) | Building energy saving ventilation device | |
| CN103174242A (en) | Novel ventilating curtain wall structure | |
| CN204043068U (en) | A kind of multi-functional wall-hanging-type warm-air machine | |
| CN203654539U (en) | Double-layer ventilating curtain wall | |
| CN202835646U (en) | Noise-proof exhaust fan | |
| CN104508389A (en) | Ventilating wall system for conserving energy | |
| CN202630289U (en) | Plastic steel structured sound insulation ventilator | |
| CN201837003U (en) | Filtering type water air conditioner capable of being assembled and disassembled from one indoor side | |
| CN208965795U (en) | With moisture-proof ventilative wall and roof system | |
| CN204225704U (en) | Air purification door | |
| CN203132042U (en) | Energy-saving ventilator for buildings | |
| CN104976693A (en) | Multifunctional wall-mounted fan heater | |
| CN204876110U (en) | Energy -conserving building structure | |
| CN201314668Y (en) | Indoor wall ventilation device | |
| CN204100471U (en) | A kind of novel curtain wall ventilator | |
| CN102809200B (en) | Plastic steel structure sound insulation ventilator | |
| CN204043125U (en) | A kind of multilayer or skyscraper natural heat dissipation ventilating system | |
| CN204212608U (en) | With the door and window auxiliary frame mounting structure of air channel structure | |
| CN208547090U (en) | A kind of new type purification air curtain | |
| CN204285714U (en) | Sound-proof ventilator | |
| CN202519822U (en) | Novel ventilation curtain wall structure | |
| CN201539939U (en) | Air exchange machine | |
| CN209099682U (en) | A kind of decorative wall panels for the dust suction that can divulge information | |
| CN109162376A (en) | A kind of house with one-way ventilating layer | |
| CN204212658U (en) | Be attached to the air channel structure in door and window auxiliary frame structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Li Renxia Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Qin Hai Indoor Environmental Technology Co., Ltd. Assignor: Li Renxia Contract record no.: 2013990000575 Denomination of utility model: Plastic steel structure sound insulation ventilator Granted publication date: 20121226 License type: Exclusive License Record date: 20130910 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121226 Effective date of abandoning: 20171031 |