CN210485969U

CN210485969U - Sound insulation building ventilation device

Info

Publication number: CN210485969U
Application number: CN201921127326.5U
Authority: CN
Inventors: 沈长有
Original assignee: Tianjin Jinshenglong Building Decoration Materials Sales Co Ltd
Current assignee: Tianjin Jinshenglong Building Decoration Materials Sales Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-08
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a sound insulation building ventilation unit, including the sound insulation wall body, the window has been seted up on the sound insulation wall body, the fixed daylighting glass that is provided with in positive middle part of window, the middle part at the window back articulates there is the acoustic celotex board, the fixed air outlet that has seted up in top of window, the bottom mounting of window has seted up the air intake, the front of air outlet with the front of air intake is the fixed dust screen that is provided with all, the inside parallel arrangement of air outlet has a plurality of acoustical panels, the fixed air inlet unit that is provided with in inside of air intake, air inlet unit includes filter, pneumatic ball valve, muffler, centrifugal fan and air humidifier, the fixed control panel that is provided with in bottom at the sound insulation wall body back, centrifugal fan with air humidifier all with control panel electric connection. The utility model discloses an overall structure's setting for the device compromises the daylighting, falls and makes an uproar and ventilation action, facilitates the use.

Description

Sound insulation building ventilation device

Technical Field

The utility model relates to a building sound insulation technical field specifically is a building ventilation unit gives sound insulation.

Background

At present, the residential buildings of people inevitably generate noise, the generated noise penetrates through the wall body to directly influence residents due to uneven quality of the ventilation system, and the noise volume is increased along with the increase of the service life of the ventilation system. In addition, with the increasingly severe haze weather in China, the outdoor environment continuously influences the indoor environment, and the quality requirement of people on air is higher and higher. Therefore, there is a need for a low noise, clean ventilation device that meets the growing demand.

At present, the ventilation device of the sound insulation building has the following defects:

1. a window needs to be opened for ventilating the sound insulation building, and the opening of the window can cause external noise and noise of a ventilation system to enter a room, so that the life of residents is influenced;

2. the lighting factor is neglected by part of the sound-proof ventilation devices, so that the indoor lighting effect is poor, and the house experience of residents is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building ventilation unit gives sound insulation to the window needs to be seted up to the building that ventilates that proposes among the solution above-mentioned background art, and the noise of seting up of window can lead to external noise and ventilation system itself gets into indoorly, influences the resident life, and the daylighting factor has been neglected to the partly syllable-dividing ventilation unit, makes indoor daylighting effect relatively poor, influences the problem that the resident house experienced.

In order to achieve the above object, the utility model provides a following technical scheme: a sound insulation building ventilation device comprises a sound insulation wall body, wherein a window is formed in the sound insulation wall body, lighting glass is fixedly arranged in the middle of the front of the window, a sound insulation plate is hinged to the middle of the back of the window, an air outlet is fixedly formed in the top end of the window, an air inlet is fixedly formed in the bottom end of the window, dust screens are fixedly arranged on the front of the air outlet and the front of the air inlet, a plurality of sound insulation plates are arranged in parallel in the air outlet, an air inlet device is fixedly arranged in the air inlet and comprises a filter, a pneumatic ball valve, a silencer, a centrifugal fan and an air humidifier, the filter, the pneumatic ball valve, the silencer, the centrifugal fan and the air humidifier are fixedly connected in sequence from left to right, a control panel is fixedly arranged at the bottom of the back of, the centrifugal fan and the air humidifier are electrically connected with the control panel.

Preferably, the lighting glass is double-layer hollow sound-insulation glass.

Preferably, the sound-absorbing plate is made of polyester fiber materials, and the sound-absorbing plate is corrugated.

Preferably, the centrifugal fan is a silent fan, and a shock absorber is fixedly arranged at the bottom end of the centrifugal fan.

Preferably, the joint of the lighting glass and the window is coated with glass cement.

Preferably, the dust screen is composed of double-layer galvanized steel wires and silencing cotton clamped in the middle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up air intake and air outlet to set up the muffler in air intake department, set up the acoustical panel in air outlet department, reach the noise elimination effect while ventilating, avoid the noise to get into the room, influence the resident family life, set up the air intake device in the air intake simultaneously, improve the air quality entering the room, increase the resident family's comfort level;

2. the utility model discloses a set up fixed daylighting glass, set up air intake and air outlet in daylighting glass's bottom and top, when ventilating syllable-dividing, can not influence indoor daylighting effect, close at the inside articulated acoustic celotex board of window simultaneously, increase syllable-dividing effect at night.

Drawings

FIG. 1 is a schematic side view of the ventilation device for sound insulation building of the present invention;

FIG. 2 is a front view of the sound insulation building ventilation device of the present invention;

fig. 3 is the utility model relates to a building ventilation unit air inlet unit that gives sound insulation structure sketch map.

In the figure: 1. a sound insulation wall; 2. a window; 3. lighting glass; 4. a sound insulating board; 5. an air outlet; 6. an air inlet; 7. a dust screen; 8. a sound-absorbing panel; 9. an air intake device; 10. a filter; 11. a pneumatic ball valve; 12. a muffler; 13. a centrifugal fan; 14. an air humidifier; 15. a control panel.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a sound insulation building ventilation device comprises a sound insulation wall body 1, wherein a window 2 is formed in the sound insulation wall body 1, lighting glass 3 is fixedly arranged in the middle of the front of the window 2, a sound insulation plate 4 is hinged to the middle of the back of the window 2, an air outlet 5 is fixedly formed in the top end of the window 2, an air inlet 6 is fixedly formed in the bottom end of the window 2, dust screens 7 are fixedly arranged on the front of the air outlet 5 and the front of the air inlet 6, a plurality of sound insulation plates 8 are arranged in the air outlet 5 in parallel, an air inlet device 9 is fixedly arranged in the air inlet 6, the air inlet device 9 comprises a filter 10, a pneumatic ball valve 11, a silencer 12, a centrifugal fan 13 and an air humidifier 14, the filter 10, the pneumatic ball valve 11, the silencer 12, the centrifugal fan 13 and the air humidifier 14 are fixedly connected in sequence from left to right, the bottom at the back of sound insulation wall 1 is fixedly provided with a control panel 15, and centrifugal fan 13 and air humidifier 14 are electrically connected with control panel 15.

The lighting glass 3 is double-layer hollow sound insulation glass, so that the sound insulation effect of the device is improved; the sound-absorbing plate 8 is made of polyester fiber materials, and the sound-absorbing plate 8 is corrugated, so that the sound-absorbing plate 8 has good heat insulation, heat preservation and moisture resistance, and the sound-absorbing effect is improved; the centrifugal fan 13 is a mute fan, and a shock absorber is fixedly arranged at the bottom end of the centrifugal fan 13, so that noise generated when the centrifugal fan 13 works is reduced; the joint of the lighting glass 3 and the window 2 is coated with glass cement, so that the sealing property of the connection of the lighting glass 3 and the window 2 is ensured, and air leakage is prevented; the dust screen 7 is composed of double-layer galvanized steel wires and silencing cotton clamped in the middle, and has a silencing effect while being dustproof.

The working principle is as follows: the utility model discloses a during operation, when needing the daylighting, open acoustic celotex board 4, open centrifugal fan 13 and air humidifier 14 through control panel 15, centrifugal fan 13 inhales the outside air from air intake 6 to indoor, the air is through filter 10 and air humidifier 14, the air quality improves to some extent, the room air can flow to the outside through air outlet 5, realize the air exchange, daylighting glass 3, acoustical panel 8 and muffler 12 under the combined action, make the device can enough ventilate and also can play good noise reduction effect, when not needing the daylighting night, can close acoustic celotex board 4, increase syllable-dividing effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a building ventilation unit gives sound insulation, includes sound insulation wall body (1), its characterized in that: the window is characterized in that a window (2) is formed in the sound insulation wall body (1), lighting glass (3) is fixedly arranged in the middle of the front face of the window (2), a sound insulation plate (4) is hinged to the middle of the back face of the window (2), an air outlet (5) is fixedly formed in the top end of the window (2), an air inlet (6) is fixedly formed in the bottom end of the window (2), a dust screen (7) is fixedly arranged on the front face of the air outlet (5) and the front face of the air inlet (6), a plurality of sound insulation plates (8) are arranged in the air outlet (5) in parallel, an air inlet device (9) is fixedly arranged in the air inlet (6), the air inlet device (9) comprises a filter (10), a pneumatic ball valve (11), a silencer (12), a centrifugal fan (13) and an air humidifier (14), the filter (10), muffler (12) centrifugal fan (13) with air humidifier (14) are fixed connection in proper order from a left side to the right side, the fixed control panel (15) that is provided with in bottom at the wall body (1) back gives sound insulation, centrifugal fan (13) with air humidifier (14) all with control panel (15) electric connection.

2. A sound-insulating building ventilation unit as claimed in claim 1, wherein: the lighting glass (3) is double-layer hollow sound-insulation glass.

3. A sound-insulating building ventilation unit as claimed in claim 1, wherein: the sound-absorbing plate (8) is made of polyester fiber materials, and the sound-absorbing plate (8) is corrugated.

4. A sound-insulating building ventilation unit as claimed in claim 1, wherein: the centrifugal fan (13) is a mute fan, and a shock absorber is fixedly arranged at the bottom end of the centrifugal fan (13).

5. A sound-insulating building ventilation unit as claimed in claim 1, wherein: the joint of the lighting glass (3) and the window (2) is coated with glass cement.

6. A sound-insulating building ventilation unit as claimed in claim 1, wherein: the dust screen (7) is composed of double-layer galvanized steel wires and silencing cotton clamped in the middle.