CN2682176Y - Mechanical ventilation soundproof window - Google Patents
Mechanical ventilation soundproof window Download PDFInfo
- Publication number
- CN2682176Y CN2682176Y CN 200320119754 CN200320119754U CN2682176Y CN 2682176 Y CN2682176 Y CN 2682176Y CN 200320119754 CN200320119754 CN 200320119754 CN 200320119754 U CN200320119754 U CN 200320119754U CN 2682176 Y CN2682176 Y CN 2682176Y
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- CN
- China
- Prior art keywords
- sound proof
- sash
- window
- window frame
- mechanical 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 - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a mechanical ventilation soundproof window. A ventilation silencer and a sound proof window are formed as an integral body. A baffle divides the ventilation silencer box body (1) into a front cavity (16) and a rear cavity (17). The indoor air enters from a shutter (18) and passes through the front cavity (16) to the rear cavity (17). A centrifugal fan (3) exhausts the indoor air to outside through a shutter (19). The place between the window frame the sash of the sound proof window is sealed by that a window frame rail is sealed with a double channel sealing bar arranged on the sash. When the sound proof window closing, sealers are respectively arranged on the middle parts of upper and lower slide ways on the window frame for sealing the upper and lower ends of a contacting part of the left and the right sashes. The product has the advantages of simple structure, ensured indoor air ventilation, and good sound proof, rain proof and dust prevention effects. The mechanical ventilation soundproof window is suitable for users who need sound proof and ventilation guarantee at both sides of city main roads.
Description
Technical field
The utility model belongs to a kind of building sound insulation vent window, particularly a kind of sound-proof sliding window that adopts mechanical ventilation.
Background technology
At present, along with expanding economy, people's living standard improves, and demands such as the dwelling house of both sides, major urban arterial highway road, school, hospital, office building can ensure that room ventilation can insulate against sound again, rainproof, dustproof window.And the sound insulation ventilation effect of existing ventilated and soundproof window is failed satisfactory.Because the design feature of aluminum alloy push-pull window insulates against sound owing to bigger slit influence appears in the needs of sash loading and unloading at the two sash places of joining when slit between its window frame and the sash and two sash are closed, defening effect has much room for improvement.The structure of ventilating noise reduction device is more complicated and the higher influence of cost is promoted the use of.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, ensures to ventilate, efficient sound insulation, rainproof, dustproof sliding sash.
The purpose of this utility model is to realize like this, be provided with dividing plate (2) in ventilating noise reduction device casing (1) inside, dividing plate (2) is divided into preceding cavity (16) and back cavity (17) with ventilating noise reduction device casing (1) inside, be provided with screen pack (38) at preceding cavity (16), because the negative pressure that centrifugal fan (3) is produced, room air is inhaled into from blinds air intake (18), after the processing of screen pack (38) dust-separation, flow to back cavity (17) by preceding cavity (16), discharged outdoor by blinds air outlet (19) by centrifugal fan (3).Forward and backward cavity (16), (17) form the labyrinth type air channel, paste damping material (4) around it, damping material (4) is mineral wool sound absorption board or foaming sponge, and the sound that imports ventilating noise reduction device casing (1) into is absorbed by damping material (4) around the labyrinth type air channel, and its acoustic energy is by effective attenuation.Centrifugal fan (3) on the plate (21), effectively reduces vibrating noise and is convenient to maintenance after rubber shock absorber (20) is fixed on.
At its place's upper and lower end of joining big slit appears for overcoming the slit and two sash of sliding sash between window frame and sash when closed, establish double sealing bar (32), (33), (34), (35) around in the sash inboard and join with window frame four limit guide rails (28), (29), (30), (31) respectively, effectively improve defening effect.In addition, sliding sash bigger slit can occur at its place's of joining upper and lower end owing to be convenient to load and unload cause when two sash are closed, and the utility model is installed sealer (22) respectively at the upper and lower cunning of window frame (5), (6) middle part, and this slit is closed.Sealer (22) is made up of base (23), shell (24), wedge (25), sealed briquette (26), spring (27), and sealed briquette (26) keeps sealing because spring action compresses mutually with the two sash places of joining.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is a sound proof window vertical structure schematic diagram.
Fig. 4 is the B-B sectional view of Fig. 3.
Fig. 5 is the structural representation of sealer.
In Fig. 1～5,1. ventilating noise reduction device casing, 2. dividing plate, 3. centrifugal fan, 4. damping material, 5. window upper slide of frame, 6. window frame glides, 7. window frame left column, 8. window frame right column, 9. sash top, 10. sash below, 11. sash lefts, 12. sash is right-hand, column is colluded on 13. sash left sides, and column is colluded on the 14. sash right sides, 15. hollow glass, 16. preceding cavitys, 17. back cavitys, 18. the blinds air intake, 19. blinds air outlets, 20. rubber shock absorbers, 21. back plate, 22. sealers, 23. bases, 24. shell, 25. wedges, 26. sealed briquettes, 27. spring, 28. window frame upper rails, 29. window frame lower guideways, 30. window frame left rail, 31. the right guide rail of window frame, 32～37. double sealing bars, 38. screen packs.
The specific embodiment
Following mask body is described with reference to the accompanying drawings the utility model examples of implementation.
In Fig. 1,2, the material of ventilating noise reduction device casing (1) is fiber cement increased pressure board (FC plate) or plastics, and the front panel of casing is equipped with blinds, and the blinds material can be aluminium alloys or plastics.Centrifugal fan (3) is fixed on the back plate (21) by rubber shock absorber (20).Dividing plate (2) is divided into preceding cavity (16) and back cavity (17) with ventilating noise reduction device casing (1) inner chamber, pastes damping material (4) around the cabinets cavity, and damping material (4) is mineral wool sound absorption board or foaming sponge.Room air is inhaled into from blinds air intake (18), behind filter screen (38) filter dirt, enters preceding cavity (16), and cavity (17) is outdoor by blinds air outlet (19) discharge by centrifugal fan (3) through the back.The damping material (4) of the labyrinth type air channel that the sound that enters ventilating noise reduction device casing (1) is formed by back cavity (17) and preceding cavity (16) on all around absorbs, and acoustic energy is by effective attenuation.The ventilating noise reduction device can be loaded on the sound proof window top, also can be loaded on sound proof window below or both sides.
In Fig. 3,4, the material of sound proof window is aluminium alloys or plastic-steel, and sound proof window is made up of window frame, sash, hollow glass (15).Window frame comprises the upper and lower cunning of window frame (5), (6), the left and right column of window frame (7), (8); Sash is by sash upper and lower (9), (10), the left and right side of sash (11), (12), and sash is left and right to collude column (13), (14) are formed.For strengthening the sealing effectiveness between window frame and the sash, double sealing bar (32), (33), (34), (35) and window frame upper and lower, left and right guide rails (28), (29), (30), (31) tight fit are housed around the sash inner chamber, strengthen sealing effectiveness.Double sealing bar (36), (37) and sealer (22) are installed by its place of joining when two sash are closed simultaneously.Sealer (22) is installed in the middle part of the upper and lower cunning of window frame (5), (6) respectively, when sash is in closure, sealer (22) is with left and right column (13), (14) the upper and lower end gap sealing of colluding of sash, when needs disassemble sash, can earlier sealer (22) be unloaded, and then sash is unloaded down.
Sealer among Fig. 5 (22) is made up of base (23), shell (24), wedge (25), sealed briquette (26), spring (27), and the material of sealed briquette (26) is polytetrafluoroethylene or rubber.
Claims (8)
1. mechanical ventilation sound proof window comprises that ventilating noise reduction device and sound proof window form, and it is characterized in that the ventilating noise reduction device is made up of ventilating noise reduction device casing (1), dividing plate (2), centrifugal fan (3), damping material (4); Sound proof window is by the upper and lower cunning of window frame (5), (6), the left and right column of window frame (7), (8), and sash upper and lower (9), (10), sash left and right cube of (11), (12), left and right column (13), (14) of colluding of sash, hollow glass (15) is formed.
2. mechanical ventilation sound proof window according to claim 1, it is characterized in that ventilating noise reduction device casing (1) is divided into preceding cavity (16) and back cavity (17) by dividing plate (2), room air enters from blinds air intake (18), to back cavity (17), centrifugal fan (3) is outdoor through blinds air outlet (19) discharge with room air through preceding cavity (16).
3. mechanical ventilation sound proof window according to claim 1 is characterized in that centrifugal fan (3) is after rubber shock absorber (20) is fixed on the plate (21).
4. mechanical ventilation sound proof window according to claim 1 is characterized in that being separately installed with sealer (22) at the upper and lower cunning of window frame (5), (6) middle part.
5. sealer according to claim 4 (22) is characterized in that sealer (22) is made up of base (23), shell (24), wedge (25), sealed briquette (26), spring (27).
6. mechanical ventilation sound proof window according to claim 1 is characterized in that the upper and lower guide rail of window frame (28), (29) are sealed by double sealing bar (32), (33) with sash upper and lower (9), (10).
7. mechanical ventilation sound proof window according to claim 1 is characterized in that the left and right guide rail of window frame (30), (31) and sash left and right cube of (11), (12) are sealed by double sealing bar (34), (35).
8. mechanical ventilation sound proof window according to claim 1 is characterized in that left and right collude between column (13), (14) of window frame adopt double sealing bar (36), (37) sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320119754 CN2682176Y (en) | 2003-12-29 | 2003-12-29 | Mechanical ventilation soundproof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320119754 CN2682176Y (en) | 2003-12-29 | 2003-12-29 | Mechanical ventilation soundproof window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2682176Y true CN2682176Y (en) | 2005-03-02 |
Family
ID=34599615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320119754 Expired - Fee Related CN2682176Y (en) | 2003-12-29 | 2003-12-29 | Mechanical ventilation soundproof window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2682176Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017287A (en) * | 2012-11-28 | 2013-04-03 | 于向阳 | Ventilating and heat removing device, and energy-saving device and method for air conditioner |
| CN105804338A (en) * | 2016-03-16 | 2016-07-27 | 邹桂平 | Haze purifying waterproof corridor structure |
| CN107165563A (en) * | 2017-03-13 | 2017-09-15 | 西安建筑科技大学 | A kind of Energy-saving shutters/blinds |
| CN110513000A (en) * | 2019-08-26 | 2019-11-29 | 四川金秋新型建材有限公司 | A kind of sliding door window sash |
-
2003
- 2003-12-29 CN CN 200320119754 patent/CN2682176Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017287A (en) * | 2012-11-28 | 2013-04-03 | 于向阳 | Ventilating and heat removing device, and energy-saving device and method for air conditioner |
| CN103017287B (en) * | 2012-11-28 | 2017-04-12 | 于向阳 | Ventilating and heat removing device, and energy-saving device and method for air conditioner |
| CN105804338A (en) * | 2016-03-16 | 2016-07-27 | 邹桂平 | Haze purifying waterproof corridor structure |
| CN107165563A (en) * | 2017-03-13 | 2017-09-15 | 西安建筑科技大学 | A kind of Energy-saving shutters/blinds |
| CN110513000A (en) * | 2019-08-26 | 2019-11-29 | 四川金秋新型建材有限公司 | A kind of sliding door window sash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |