CN210740631U - Ventilation unit for architectural design - Google Patents
Ventilation unit for architectural design Download PDFInfo
- Publication number
- CN210740631U CN210740631U CN201921956358.6U CN201921956358U CN210740631U CN 210740631 U CN210740631 U CN 210740631U CN 201921956358 U CN201921956358 U CN 201921956358U CN 210740631 U CN210740631 U CN 210740631U
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- fan
- exhaust pipe
- noise
- shell
- plate body
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Abstract
The utility model discloses a ventilation unit for architectural design, the inner side of the shell is bonded with a first sound absorption cotton, the shell is internally provided with a fan, one side of the fan is connected with a fan air inlet pipe, the other side of the fan is connected with a fan exhaust pipe, the fan air inlet pipe is communicated with an air inlet, the bottom of the fan is provided with a plate body, two sides of the bottom of the plate body are fixedly connected with support rods, when the fan starts to work, indoor air is exhausted out of the room through the fan exhaust pipe through the fan air inlet pipe, vibration generated by the fan can generate noise in the shell, the first sound absorption cotton can play a role of noise reduction, the noise generated by the fan exhaust pipe can directly impact a rubber ball, the rubber ball generates a buffer effect on the air, the wind sound is prevented from directly rushing out of the fan exhaust pipe, the second sound absorption cotton absorbs the noise, the noise passes through a sound absorption net and noise reduction shutters in the noise reduction window, the noise generated by the work of the fan is greatly reduced.
Description
Technical Field
The utility model relates to a ventilation unit technical field specifically is a ventilation unit for architectural design.
Background
Ventilation devices are used in a wide variety of applications in the field of building design. Ventilation is a technique that uses natural or mechanical methods to allow air to pass through, without obstruction, a room or a sealed environment, so as to create a suitable air environment for sanitation, safety, etc. The ventilation system is a complete set of devices for realizing the ventilation function, including an air inlet, an air outlet, an air supply pipeline, a fan, a cooling and heating device, a filter, a control system and other auxiliary equipment, however, the most troubling of the existing ventilation device is the influence caused by noise, wherein the noise generated by the air outlet of the fan can influence the rest of people to cause the reduction of the life quality of residents, and therefore, the ventilation device for the architectural design is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation unit for architectural design to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ventilation unit for architectural design, includes the casing, the inboard of casing bonds and has first sound absorption cotton, the inside of casing is equipped with the fan, fan one side is connected with the fan air-supply line, the opposite side of fan is connected with the fan exhaust pipe, the air intake has been seted up on the surface of casing, the fan air-supply line is linked together with the air intake, the bottom of fan is equipped with the plate body, the equal fixedly connected with bracing piece in bottom both sides of plate body, the bottom of bracing piece is connected with the fixed column, fixed column fixed connection is in the inner chamber bottom of casing, the surface that the fan was kept away from to the fan exhaust pipe one end runs through the casing is connected with the exhaust window, the exhaust.
As further preferable in the present technical solution: the inside of fan exhaust pipe includes that the second inhales sound cotton, damping plate and rubber ball, the fan exhaust pipe inhales the sound cotton through the second and is connected with the damping plate, the sound cotton inboard of bonding in the fan exhaust pipe is inhaled to the second, the surface of damping plate is evenly inlayed and is had the rubber ball.
As further preferable in the present technical solution: the novel LED lamp comprises a plate body, and is characterized in that a rod body is arranged below the plate body, two ends of the rod body are respectively fixedly connected with the surface of a fixed column, a second spring is sleeved on the outer side wall of the rod body, second sliders are arranged at two ends of the second spring, the second sliders are sleeved on the outer side wall of the rod body, a connecting rod is hinged to the top of each second slider, and the top of each connecting rod is hinged to the bottom of the plate body.
As further preferable in the present technical solution: the inside of air discharge window is including inhaling sound net, dust screen and noise elimination tripe, the surface in the air discharge window is riveted to the noise elimination tripe, the dust screen is installed to one side that the noise elimination tripe is close to the fan exhaust pipe, one side that the noise elimination tripe was kept away from to the dust screen is equipped with inhales the sound net, inhale the inside wall fixed connection of sound net and air discharge window.
As further preferable in the present technical solution: the inside sliding connection of fixed column has first slider, the bottom fixedly connected with spring of first slider, the bracing piece runs through the top of fixed column and the top fixed connection of first slider.
As further preferable in the present technical solution: the surface of the shell is fixedly connected with a switch, and an electrical output end of the switch is electrically connected with an electrical input end of the fan through a wire.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, the air inlet pipe of the fan discharges indoor air out of a room through the air exhaust pipe of the fan, vibration generated by the fan can generate noise in the shell, the first sound-absorbing cotton can play a role of noise reduction, when the fan exhausts air, the noise generated by the air exhaust pipe of the fan can directly impact the rubber ball, the rubber ball can buffer the air, wind sound is prevented from directly rushing out of the air exhaust pipe of the fan, the rubber ball plays a role of shock absorption under the action of the damping plate, the second sound-absorbing cotton absorbs the noise, the noise is reduced in the exhaust window through the sound-absorbing net and the noise-absorbing shutter, and the noise generated by the work of the fan is greatly reduced;
two, when the fan vibrations, the bracing piece of plate body bottom can slide in the fixed column is inside, and the elasticity of first spring plays absorbing effect to the fan, and the connecting rod drives the second slider and also can play buffering absorbing effect when extrudeing the second spring, has avoided causing the part of fan to damage because of vibrations for a long time.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the exhaust pipe of the blower of the present invention;
fig. 3 is a schematic view of the sectional structure of the exhaust window of the present invention.
In the figure: 1. a housing; 101. a first sound absorbing cotton; 2. a fan; 201. a fan air inlet pipe; 202. a fan exhaust pipe; 203. the second sound-absorbing cotton; 204. a damping plate; 205. a rubber ball; 3. a switch; 4. an exhaust window; 401. a sound absorbing net; 402. a dust screen; 403. silencing shutters; 5. a plate body; 6. a support bar; 7. Fixing a column; 701. a first slider; 702. a first spring; 8. a rod body; 9. a connecting rod; 10. a second slider; 11. a second spring; 12. and an air inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a ventilation unit for architectural design, which comprises a housin 1, the inboard of casing 1 bonds and has first inhaling cotton 101 of sound, the inside of casing 1 is equipped with fan 2, 2 one side of fan is connected with fan air-supply line 201, the opposite side of fan 2 is connected with fan exhaust pipe 202, air intake 12 has been seted up on the surface of casing 1, fan air-supply line 201 is linked together with air intake 12, the bottom of fan 2 is equipped with plate body 5, the equal fixedly connected with bracing piece 6 in bottom both sides of plate body 5, the bottom of bracing piece 6 is connected with fixed column 7, fixed column 7 fixed connection is in the inner chamber bottom of casing 1, fan exhaust pipe 202 keeps away from the surface that casing 1 was run through to fan 2's one end is connected with exhaust window.
In this embodiment, specifically: the fan exhaust pipe 202 comprises a second sound absorption cotton 203, a damping plate 204 and a rubber ball 205 inside, the fan exhaust pipe 202 is connected with the damping plate 204 through the second sound absorption cotton 203, the second sound absorption cotton 203 is adhered to the inner side of the fan exhaust pipe 202, and the rubber ball 205 is uniformly embedded on the surface of the damping plate 204; through above setting, the noise that fan exhaust pipe 202 produced can directly impact rubber ball 205, and rubber ball 205 has produced the cushioning effect to the air, has avoided the wind sound directly to rush out fan exhaust pipe 202, and rubber ball 205 plays the cushioning effect under the effect of damping plate 204, and the second is inhaled sound cotton 203 and is absorbed the noise.
In this embodiment, specifically: a rod body 8 is arranged below the plate body 5, two ends of the rod body 8 are respectively fixedly connected with the surface of the fixed column 7, a second spring 11 is sleeved on the outer side wall of the rod body 8, second sliding blocks 10 are respectively arranged at two ends of the second spring 11, the second sliding blocks 10 are sleeved on the outer side wall of the rod body 8, a connecting rod 9 is hinged to the top of each second sliding block 10, and the top of each connecting rod 9 is hinged to the bottom of the plate body 5; through the arrangement, the connecting rod 9 drives the second sliding block 10 to extrude the second spring 11, and the buffering and damping effects are achieved.
In this embodiment, specifically: the interior of the exhaust window 4 comprises a sound absorption net 401, a dust screen 402 and a noise elimination louver 403, the noise elimination louver 403 is riveted on the surface of the exhaust window 4, the dust screen 402 is installed on one side of the noise elimination louver 403 close to the fan exhaust pipe 202, the sound absorption net 401 is arranged on one side of the dust screen 402 far away from the noise elimination louver 403, and the sound absorption net 401 is fixedly connected with the inner side wall of the exhaust window 4; through the arrangement, noise is reduced in the exhaust window 4 through the sound absorption net 401 and the sound absorption louver 403, and noise generated by the operation of the fan 2 is greatly reduced.
In this embodiment, specifically: a first sliding block 701 is connected to the inside of the fixed column 7 in a sliding manner, a first spring 702 is fixedly connected to the bottom of the first sliding block 701, and the supporting rod 6 penetrates through the top of the fixed column 7 and is fixedly connected with the top of the first sliding block 701; through the above arrangement, the support rod 6 slides inside the fixed column 7, and the elastic force of the first spring 702 plays a role in damping the fan 2.
In this embodiment, specifically: the surface of the shell 1 is fixedly connected with a switch 3, and the electrical output end of the switch 3 is electrically connected with the electrical input end of the fan 2 through a lead; through the above arrangement, the operating state of the fan 2 is controlled through the switch 3.
Working principle or structure principle, when in use, when the fan 2 starts to work, indoor air is discharged out of a room through the fan exhaust pipe 202 through the fan air inlet pipe 201, at the moment, vibration generated by the fan 2 can generate noise in the shell 1, the first sound absorption cotton 101 can play a role of reducing noise, when the fan 2 exhausts, the noise generated by the fan exhaust pipe 202 can directly impact the rubber ball 205, the rubber ball 205 has a buffering role on the air, wind sound is prevented from directly rushing out of the fan exhaust pipe 202, the rubber ball 205 plays a role of damping under the action of the damping plate 204, the second sound absorption cotton 203 absorbs the noise, the noise is reduced in the exhaust window 4 through the sound absorption net 401 and the noise elimination shutter 403, the noise generated by the work of the fan 2 is greatly reduced, when the fan 2 vibrates, the support rod 6 at the bottom of the plate body 5 can slide in the fixed column 7, the elasticity of first spring 702 plays absorbing effect to fan 2, and connecting rod 9 drives second slider 10 and also can play buffering absorbing effect when extrudeing second spring 11, has avoided causing the part of fan 2 to damage because of vibrations for a long time.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A ventilation device for architectural design, comprising a housing (1), characterized in that: a first sound absorption cotton (101) is bonded on the inner side of the shell (1), a fan (2) is arranged in the shell (1), one side of the fan (2) is connected with a fan air inlet pipe (201), the other side of the fan (2) is connected with a fan exhaust pipe (202), an air inlet (12) is formed in the surface of the shell (1), the air inlet pipe (201) of the fan is communicated with the air inlet (12), a plate body (5) is arranged at the bottom of the fan (2), two sides of the bottom of the plate body (5) are fixedly connected with supporting rods (6), the bottom of the supporting rod (6) is connected with a fixed column (7), the fixed column (7) is fixedly connected with the bottom of the inner cavity of the shell (1), the surface that casing (1) was run through to the one end that fan exhaust pipe (202) kept away from fan (2) is connected with exhaust window (4), exhaust window (4) are riveted in the lateral wall of casing (1).
2. A ventilation unit for architectural design according to claim 1, wherein: the inside of fan exhaust pipe (202) includes that the second inhales sound cotton (203), damping plate (204) and rubber ball (205), fan exhaust pipe (202) are inhaled sound cotton (203) through the second and are connected with damping plate (204), the second inhales sound cotton (203) and bonds in the inboard of fan exhaust pipe (202), the surface uniform mosaic of damping plate (204) has rubber ball (205).
3. A ventilation unit for architectural design according to claim 1, wherein: the utility model discloses a plate body, including plate body (5), the below of plate body (5) is equipped with the body of rod (8), the both ends of the body of rod (8) respectively with the fixed surface connection of fixed column (7), second spring (11) have been cup jointed to the lateral wall of the body of rod (8), the both ends of second spring (11) all are equipped with second slider (10), second slider (10) cup joint in the lateral wall of the body of rod (8), the top of second slider (10) articulates there is connecting rod (9), the top of connecting rod (9) is articulated mutually with the bottom of plate body (5).
4. A ventilation unit for architectural design according to claim 1, wherein: the utility model discloses a fan exhaust pipe, including the inside of air discharge window (4) inhale sound net (401), dust screen (402) and noise elimination tripe (403), noise elimination tripe (403) are riveted in the surface of air discharge window (4), noise elimination tripe (403) are close to one side of fan exhaust pipe (202) and install dust screen (402), one side that noise elimination tripe (403) were kept away from in dust screen (402) is equipped with inhales sound net (401), inhale the inside wall fixed connection of sound net (401) and air discharge window (4).
5. A ventilation unit for architectural design according to claim 1, wherein: the inner portion of the fixed column (7) is connected with a first sliding block (701) in a sliding mode, the bottom of the first sliding block (701) is fixedly connected with a first spring (702), and the supporting rod (6) penetrates through the top of the fixed column (7) and is fixedly connected with the top of the first sliding block (701).
6. A ventilation unit for architectural design according to claim 1, wherein: the surface of the shell (1) is fixedly connected with a switch (3), and an electrical output end of the switch (3) is electrically connected with an electrical input end of the fan (2) through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921956358.6U CN210740631U (en) | 2019-11-13 | 2019-11-13 | Ventilation unit for architectural design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921956358.6U CN210740631U (en) | 2019-11-13 | 2019-11-13 | Ventilation unit for architectural design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210740631U true CN210740631U (en) | 2020-06-12 |
Family
ID=70984369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921956358.6U Expired - Fee Related CN210740631U (en) | 2019-11-13 | 2019-11-13 | Ventilation unit for architectural design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210740631U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894864A (en) * | 2020-07-27 | 2020-11-06 | 汪长霞 | Buffering shock-proof type multi-waterway intelligent output water pump |
| CN112145451A (en) * | 2020-09-11 | 2020-12-29 | 尚特(广州)机器人智能装备有限公司 | Air compressor machine inlet scoop equipment of making an uproar falls |
| CN112556056A (en) * | 2020-12-14 | 2021-03-26 | 北京住总第六开发建设有限公司 | Passive new trend device for room |
| CN112681640A (en) * | 2020-12-24 | 2021-04-20 | 郑州航空工业管理学院 | Shock absorption and isolation device for assembled building stairs |
-
2019
- 2019-11-13 CN CN201921956358.6U patent/CN210740631U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894864A (en) * | 2020-07-27 | 2020-11-06 | 汪长霞 | Buffering shock-proof type multi-waterway intelligent output water pump |
| CN112145451A (en) * | 2020-09-11 | 2020-12-29 | 尚特(广州)机器人智能装备有限公司 | Air compressor machine inlet scoop equipment of making an uproar falls |
| CN112145451B (en) * | 2020-09-11 | 2021-12-03 | 重庆通用工业(集团)有限责任公司 | Air compressor machine inlet scoop equipment of making an uproar falls |
| CN112556056A (en) * | 2020-12-14 | 2021-03-26 | 北京住总第六开发建设有限公司 | Passive new trend device for room |
| CN112681640A (en) * | 2020-12-24 | 2021-04-20 | 郑州航空工业管理学院 | Shock absorption and isolation device for assembled building stairs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200612 Termination date: 20201113 |