CN2613712Y - Ventilator installed in wall body - Google Patents
Ventilator installed in wall body Download PDFInfo
- Publication number
- CN2613712Y CN2613712Y CN 03225576 CN03225576U CN2613712Y CN 2613712 Y CN2613712 Y CN 2613712Y CN 03225576 CN03225576 CN 03225576 CN 03225576 U CN03225576 U CN 03225576U CN 2613712 Y CN2613712 Y CN 2613712Y
- Authority
- CN
- China
- Prior art keywords
- wall
- air outlet
- centrifugal blower
- louver
- air inlet
- 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
Links
- 230000003584 silencer Effects 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A ventilator for wall comprises a channel (2), an air inlet (3), an air outlet (4) and a centrifugal blower (5), wherein two ends of the channel (2) are connected with the air outlet (4) and the air inlet (3) of which an indoor opening is provided with an air inlet louver and of which block space is provided with the centrifugal blower (5) inside, and an air outlet of the centrifugal blower (5) is communicated to the channel (2) via a soft joint pipe (6). One end of the air outlet of the channel (2) is connected with a bend silencer (7), and a water-proof louver is arranged to an opening at the outer wall of the air outlet (4). Compared with the metal blower, the novel ventilator for wall saves the manufacturing cost greatly, and because that the sound insulating ventilator is invisibly installed inside the cavity wall, thereby that the wall is even both outdoors and indoors, safe in usage and does not affect the appearance of the architecture.
Description
Affiliated technical field
The utility model relates to the ventilation equipment that building uses, and relates in particular to a kind of body of wall ventilator.
Background technology
Building in both sides, urban transportation arterial highway in order to avoid the interference of outdoor noise, needs the double-glazed window of mounting strap ventilator.The present soundproof ventilating window that uses, the sound insulation ventilator partly has is installed in double-glazed window top or sidepiece, and what have is installed on ventilator outside the body of wall, with the circulation of air inside and outside the holding chamber, reaches the purpose of noise isolation again.
The casing of above-mentioned sound insulation ventilator all is to use the metal material manufacturing, and the manufacturing cost of product is higher, not only influences the outward appearance of building for being installed on the outer ventilator of body of wall, also has hidden danger.
Summary of the invention
Technical problem to be solved in the utility model: the utility model provides a kind of low cost of manufacture, do not influence the body of wall outward appearance, body of wall ventilator safe in utilization.
The technical scheme in the invention for solving the technical problem: a kind of body of wall ventilator, comprise passage, air inlet, air outlet, centrifugal blower, the two ends of described passage are connecting air inlet and air outlet, described passage is that concrete hollow is built fast horizontal or vertical passageway of building in the body of wall that makes, and described air inlet and air outlet all are the concrete segments that leaves preformed hole; The air intake louver is equipped with at the indoor perforate position of described air inlet, in the building block space of described air inlet centrifugal blower is installed, the exhaust outlet of described centrifugal blower is connected with passage by a soft tube connector, air outlet one end of described passage connects an elbow silencer, at the perforate position of the exterior wall of air outlet a waterproof louver is installed.
Described air intake louver is made up of louver housing, movable louver inside casing and airstrainer.
Advantage of the present utility model is: the body of wall ventilator utilize that concrete hollow block forms when building the system body of wall laterally or the vertical passageway as ventilation shaft, burying two special building-blocks of block into and out of the place in air port, centrifugal blower and louver air outlet are installed, a cover sound insulation ventilator, save cost greatly than metal ventilator, be contained in hollow wall inside because of this sound insulation ventilator is latent, all very smooth inside and outside the body of wall, do not influence the outward appearance of building, and use very safe.
Below in conjunction with accompanying drawing and concrete embodiment the utility model is further described
Description of drawings
Accompanying drawing 1 the utility model structural representation
Accompanying drawing 2 air inlet profiles
Accompanying drawing 3 air outlet profiles
1-body of wall, 2-passage, 3-air inlet, 4-air outlet, 5-centrifugal blower, 6-tube connector, 7-elbow silencer, 8-waterproof louver, 9-yielding rubber, 10-louver housing, the movable louver inside casing of 11-, 12-airstrainer, indoor, the 14-exterior wall of 13-among the figure
Shown in Figure 1, a kind of body of wall ventilator comprises passage 2, air inlet 3, air outlet 4, centrifugal blower 5; Building with concrete hollow block has many laterally or vertical passageways 2 in the body of wall 1 make, the utility model just selects to use of certain proper site wherein, connecting air inlet 3 and air outlet 4 at the two ends of passage 2, air inlet 3 and air outlet 4 all are the special concrete segments that leaves preformed hole; In the building block space of air inlet 3 centrifugal blower 5 is installed, the exhaust outlet of centrifugal blower 5 is connected with passage 2 by a soft tube connector 6, connects an elbow silencer 7 at air outlet one end of passage 2, makes the outdoor noise can not admission passage 2.As shown in Figure 2, four jiaos of centrifugal blower 5 are equipped with yielding rubber 9, the mechanical shock that can reduce centrifugal blower 5 generation when work is delivered to body of wall, air inlet 3 perforates are to indoor 13, the indoor perforate position of air inlet 3 is equipped with the air intake louver, described air intake louver is by louver housing 10, movable louver inside casing 11 and airstrainer 12 are formed, described movable louver inside casing 11 can take out from louver housing 10 neatly, there is one deck airstrainer 12 the inside of movable louver inside casing 11, stops koniology to enter centrifugal blower 5.As shown in Figure 3, air outlet 4 perforates are to outdoor 14, at the perforate position of the exterior wall 14 of air outlet 4 a waterproof louver 8 are installed, and can prevent that rainwater from entering within the air outlet 4.
Operation principle of the present utility model is described below:
When indoor air need be discharged outdoor the time, the beginning of opening power speed change makes centrifugal blower 5 rotations, enter centrifugal blower 5 after filter screen 12 filtrations of room air by the air intake louver, tube connector 6 admission passages 2 by the centrifugal blower exhaust outlet, entering air outlet 4 through elbow silencer 7 again discharges outdoor by waterproof louver 8, can do infinitely variable speeds by varying speed switch control centrifugal blower 5, control exhaust air rate arbitrarily.After using a period of time, movable louver inside casing 11 can be taken out, put into again in the louver housing 10 behind the dust of removing filter screen 12.
This body of wall ventilator is made ventilating duct because of the ingenious body of wall of building-block that utilizes, and cooperates double-glazed window to use, can the outer noise of isolation ward, can reach ventilated effect again, and because the manufacturing cost of this ventilator is very low, more easily promotes the common building thing and use.
Claims (3)
1. body of wall ventilator, comprise passage (2), air inlet (3), air outlet (4), centrifugal blower (5), the two ends of described passage (2) are connecting air inlet (3) and air outlet (4), it is characterized in that: described passage (2) is built fast horizontal or vertical passageway of building in the body of wall (1) that makes for concrete hollow, and described air inlet (3) and air outlet (4) all are the concrete segments that leaves preformed hole; The air intake louver is equipped with at the indoor perforate position of described air inlet (3), centrifugal blower (5) is installed in the building block space of described air inlet (3), the exhaust outlet of described centrifugal blower (5) is connected with passage (2) by a soft tube connector (6), air outlet one end of described passage (2) connects an elbow silencer (7), at the exterior wall perforate position of air outlet (4) a waterproof louver (8) is installed.
2. according to the described body of wall ventilator of claim 1, it is characterized in that: described air intake louver is made up of louver housing (10), movable louver inside casing (11) and airstrainer (12).
3. according to claim 1 or 2 described body of wall ventilator, it is characterized in that: four jiaos of centrifugal blower (5) are equipped with yielding rubber (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03225576 CN2613712Y (en) | 2003-04-29 | 2003-04-29 | Ventilator installed in wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03225576 CN2613712Y (en) | 2003-04-29 | 2003-04-29 | Ventilator installed in wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2613712Y true CN2613712Y (en) | 2004-04-28 |
Family
ID=34246070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03225576 Expired - Fee Related CN2613712Y (en) | 2003-04-29 | 2003-04-29 | Ventilator installed in wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2613712Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818524A (en) * | 2009-02-26 | 2010-09-01 | 兰州理工大学 | Method and device for reducing wind pressure to building |
| CN102322132A (en) * | 2011-07-18 | 2012-01-18 | 莱芜钢铁集团金鼎实业有限公司 | Exhaust duct and the exhaust system that adopts this exhaust duct |
| CN113847674A (en) * | 2021-10-25 | 2021-12-28 | 上海松华空调净化设备有限公司 | Split type FFU filters fan |
-
2003
- 2003-04-29 CN CN 03225576 patent/CN2613712Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818524A (en) * | 2009-02-26 | 2010-09-01 | 兰州理工大学 | Method and device for reducing wind pressure to building |
| CN101818524B (en) * | 2009-02-26 | 2013-03-20 | 兰州理工大学 | Method and device for reducing wind pressure to building |
| CN102322132A (en) * | 2011-07-18 | 2012-01-18 | 莱芜钢铁集团金鼎实业有限公司 | Exhaust duct and the exhaust system that adopts this exhaust duct |
| CN113847674A (en) * | 2021-10-25 | 2021-12-28 | 上海松华空调净化设备有限公司 | Split type FFU filters fan |
| CN113847674B (en) * | 2021-10-25 | 2022-11-29 | 上海松华空调净化设备有限公司 | Split type FFU filters fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101457966B (en) | Household fresh air scavenger system with multiple duct supercharging device and the supercharging device | |
| CN101899941B (en) | Multifunctional door and window profile with ventilation, noise elimination and heat resistance functions | |
| CN206094410U (en) | Indoor ventilation system | |
| CN201326358Y (en) | Multifunctional mechanical ventilating sound insulation window | |
| CN201121423Y (en) | Comprehensive treatment soundproofing and denoising house | |
| CN101846375A (en) | Multi-cavity sound attenuation-type two-way ventilator with heat recovery | |
| CN1181300C (en) | Intelligent residence energy saving air conditioning system and its air regulating method | |
| CN201652692U (en) | Multi-chamber muffler with heat recovery two-way ventilator | |
| CN218065249U (en) | Double-air-duct heat-conduction fresh air recovery and heat preservation integrated window and building | |
| CN201031585Y (en) | Noise and bypassing charging air type environment protection ventilated sound deadening window | |
| CN219264493U (en) | Single-air-duct heat-storage and fresh air-recovery heat-insulation integrated window and building | |
| CN208431904U (en) | A kind of ceiling mounting type fresh air-changing device of included static pressure distributor | |
| CN216204056U (en) | Exhaust module and whole-house regional fresh air replacement system | |
| CN201145385Y (en) | Air port structure of air purifier air duct | |
| CN2434591Y (en) | Sound-proofing filtering air inlet fan | |
| CN2736679Y (en) | Sound-deadening ventilator | |
| CN114754446A (en) | Double-air-duct heat-conduction fresh air recycling and heat preservation integrated window and building | |
| CN2816299Y (en) | Combined bottom-silencing ventilating sound-insulation window | |
| CN219415085U (en) | Ventilation structure of glass curtain wall | |
| CN2727615Y (en) | Tubular energy-saving silencing ventilator for buildings | |
| CN2200014Y (en) | Fume extractor for centralized flue of civil building | |
| CN222480664U (en) | A housing building with cooling function | |
| CN2610243Y (en) | Window energy-saving ventilator | |
| CN2682232Y (en) | Detachable ventilation sound absorber | |
| CN222414919U (en) | A telescopic wind chamber structure for tunnel construction ventilation |
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 |