CN207422620U - Possesses the Central air-conditioning unit noise processing apparatus of vibration-damping function - Google Patents
Possesses the Central air-conditioning unit noise processing apparatus of vibration-damping function Download PDFInfo
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- CN207422620U CN207422620U CN201721257868.5U CN201721257868U CN207422620U CN 207422620 U CN207422620 U CN 207422620U CN 201721257868 U CN201721257868 U CN 201721257868U CN 207422620 U CN207422620 U CN 207422620U
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- Prior art keywords
- support plate
- central air
- support
- conditioning unit
- vibration
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Duct Arrangements (AREA)
Abstract
The utility model discloses the Central air-conditioning unit noise processing apparatus for possessing vibration-damping function, including the first support plate, the second support plate, the 3rd support plate and the 4th support plate, it is respectively connected with enclosing in first support plate, the second support plate, the 3rd support plate and the 4th support plate, and the first support plate, the second support plate, the upper surface of the 3rd support plate and the 4th support plate are both provided with sound-absorption hole.It has the technical effect that, slip of the litter in slide opening can be passed through, change the volume of the device, so as to be convenient for Central air-conditioning unit of the device for different volumes, and it can be readily transported and carry the device, can the vibration that generated when Central air-conditioning unit is run be reduced by the vibration-absorbing mechanism that resetting spring, pulley and compression spring are formed, so as to reduce the noise that vibration generates, the noise reduction mechanisms that sheet rubber, sound insulation cotton layer, acoustical panel and fiber interstitital texture are formed can reduce the noise generated during Central air-conditioning unit operation.
Description
Technical field
It is related the utility model is related to noise processing apparatus, more particularly to a kind of central air conditioning for possessing vibration-damping function
Group noise processing apparatus.
Background technology
Central air-conditioning, that is, air regulator refers to manually means, to the temperature of surrounding air in building, humidity, clean
The equipment that the parameters such as cleanliness, speed are adjusted and control.
But the power of existing central air-conditioning is larger, this causes it operationally, caused by noise it is bigger, if not to this
Noise is handled, it will seriously affects people’s lives quality.
Utility model content
For the above situation, the technical problem to be solved by the present invention is to provide can handle noise to possess vibration damping work(
The Central air-conditioning unit noise processing apparatus of energy.
To achieve the above object, the utility model provides following technical solution：Possesses the Central air-conditioning unit of vibration-damping function
Noise processing apparatus, including the first support plate, the second support plate, the 3rd support plate and the 4th support plate, first support plate,
Enclosing, and the first support plate, the second support plate, the 3rd are respectively connected in second support plate, the 3rd support plate and the 4th support plate
The upper surface of support plate and the 4th support plate is both provided with sound-absorption hole, first support plate, the second support plate, the 3rd support plate
It is connected with the 4th support plate by litter with connecting plate, and slide opening is provided in connecting plate, the outer edge of the connecting plate
Sliding slot is provided with, and is connected between sliding slot by the first support base, the lower end of the connecting plate is provided with resetting spring, and multiple
The lower end of position spring is connected with pulley, and first support base is connected by compressing spring with connecting plate, the 3rd support
The inside of plate is equipped with sheet rubber, and sound insulation cotton layer is provided with below sheet rubber, is equipped with and disappears below the sound insulation cotton layer
Soundboard is provided with fiber interstitital texture below the acoustical panel, and the lower end of the 3rd support plate is connected with the second support base,
And the 3rd the side of support plate be provided with scattered sound hole.
In one example, first support plate, the second support plate, the 3rd support plate and the 4th support plate are to slide,
And first support plate, the second support plate, the 3rd support plate are identical with the structure of the 4th support plate.
In one example, the 3rd support plate and the connection structure of the second support base and connecting plate and the first support base
Connection structure is identical, and the height of the first support base lower surface is identical with the height of the second support base lower surface.
In one example, the sound-absorption hole is uniformly distributed in the first support plate, the second support plate, the 3rd support plate and
In four support plates, and sound-absorption hole is through the upper surface of the first support plate, the second support plate, the 3rd support plate and the 4th support plate.
In one example, the resetting spring is connected by pulley with the first support base, and the first support base is slip
Structure.
Compared with prior art, the beneficial effects of the utility model are：The Central air-conditioning unit for possessing vibration-damping function is made an uproar
Acoustic processing device sets litter and slide opening, can make Central air-conditioning unit of the device for different volumes, sets resetting spring, cunning
Wheel and compression spring form vibration-absorbing mechanism so that the device can utilize resetting spring and compress spring elastic potential energy and
The reverse extrusion power of pulley room offsets the vibration that Central air-conditioning unit generates, and is produced so as to reduce during Central air-conditioning unit operation
Raw vibration so as to reduce the noise that central air-conditioning vibration generates, sets sheet rubber, sound insulation cotton layer, acoustical panel, scattered sound
The noise reducing apparatus that hole and fiber interstitital texture are formed so that the device can be vibrated by sheet rubber, sound insulation cotton layer sound insulation and
The sound deadening of acoustical panel and fiber interstitital texture reduces the noise of Central air-conditioning unit, so as to be conducive to Central air-conditioning unit
Noise abatement.
Description of the drawings
Fig. 1 is the utility model overlooking the structure diagram；
Fig. 2 is the utility model schematic cross-sectional view；
Fig. 3 is the utility model connecting plate and the first support base attachment structure schematic diagram；
Fig. 4 is the 3rd support plate of the utility model and the second support base attachment structure schematic diagram.
In figure：1st, the first support plate, the 2, second support plate, the 3, the 3rd support plate, the 4, the 4th support plate, 5, enclosing, 6, inhale
Sound hole, 7, litter, 8, connecting plate, 9, slide opening, 10, sliding slot, the 11, first support base, 12, resetting spring, 13, pulley, 14, compression
Spring, 15, sheet rubber, 16, sound insulation cotton layer, 17, acoustical panel, 18, dissipate sound hole, the 19, second support base, 20, fiber interstitital texture.
Specific embodiment
Below in conjunction with Figure of description, specific embodiment of the present utility model is described in further details.
Embodiment one：- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：Possesses the central hollow of vibration-damping function
Adjust equipment acoustic noise processing unit, including the first support plate 1, the second support plate 2, the 3rd support plate 3 and the 4th support plate 4, first
Enclosing 5, and the first support plate 1, are respectively connected in support plate 1, the second support plate 2, the 3rd support plate 3 and the 4th support plate 4
The upper surface of two support plates 2, the 3rd support plate 3 and the 4th support plate 4 is both provided with sound-absorption hole 6, the first support plate 1, second
Fagging 2, the 3rd support plate 3 and the 4th support plate 4 are to slide, and the first support plate 1, the second support plate 2, the 3rd support plate 3
It is identical with the structure of the 4th support plate 4, the device can be convenient for be used for the Central air-conditioning unit of different volumes size, and can be just
It in transport and carries, sound-absorption hole 6 is uniformly distributed in the first support plate 1, the second support plate 2, the 3rd support plate 3 and the 4th support
On plate 4, and sound-absorption hole 6 runs through the upper surface of the first support plate 1, the second support plate 2, the 3rd support plate 3 and the 4th support plate 4,
The noise generated during Central air-conditioning unit operation can be convenient for enter sheet rubber 15, sound insulation cotton layer 16, acoustical panel 17 and fiber to fill out
It fills in the noise reduction mechanism of the composition of structure 20, in order to which noise reduction mechanism eliminates noise；
In one example, the first support plate 1, the second support plate 2, the 3rd support plate 3 and the 4th support plate 4 pass through litter
7 are connected with connecting plate 8, and slide opening 9 is provided in connecting plate 8, the connection structure of the 3rd support plate 3 and the second support base 19 with
Connecting plate 8 is identical with the connection structure of the first support base 11, and the height of 11 lower surface of the first support base and the second support base 19
The height of lower surface is identical；The vibration generated during the reduction Central air-conditioning unit operation that the device can be convenient for stablize, so as to
Enough noises for reducing vibration and generating；
In one example, the outer edge of connecting plate 8 is provided with sliding slot 10, and passes through 11 phase of the first support base between sliding slot 10
Connection, the lower end of connecting plate 8 is provided with resetting spring 12, and the lower end of resetting spring 12 is connected with pulley 13, resetting spring 12
It is connected by pulley 13 with the first support base 11, and the first support base 11 is slide construction, can make the device by resetting bullet
Reverse extrusion power between the potential energy of spring 12 and pulley 13 reduces the vibration generated during Central air-conditioning unit operation, the first support
Seat 11 is connected by compressing spring 14 with connecting plate 8, and the inside of the 3rd support plate 3 is equipped with sheet rubber 15, and sheet rubber 15
Lower section be provided with sound insulation cotton layer 16, the lower section of sound insulation cotton layer 16 is equipped with acoustical panel 17, and the lower section of acoustical panel 17 is provided with fibre
Tie up interstitital texture 20, the lower end of the 3rd support plate 3 is connected with the second support base 19, and the side of the 3rd support plate 3 be provided with it is scattered
Sound hole 18.
Operation principle：The Central air-conditioning unit noise processing apparatus for possessing vibration-damping function, which is transported to, first needs to install
The position of Central air-conditioning unit, and pass through litter 7 and slided in slide opening 9, the first support plate 1 of outer drawing, the second support plate the 2, the 3rd
3 and the 4th support plate 4 of support plate, and the corner of Central air-conditioning unit is enable to ride over the first support plate 1, the second support plate 2,
In three support plates 3 and the 4th support plate 4, when Central air-conditioning unit is run, vibration can be not only generated, but also noise can be generated,
Vibration, the vibration-absorbing mechanism that resetting spring 12, pulley 13 and compression spring 14 are formed, it will pass through cunning are generated in Central air-conditioning unit
The vibration of the elastic potential energy reduction Central air-conditioning unit of extruding and resetting spring 12 and compression spring 14 between wheel 13, and by
In vibration be sound necessary factor, so resetting spring 12, pulley 13 and compression spring 14 form vibration-absorbing mechanism can subtract
The noise of small Central air-conditioning unit, Central air-conditioning unit generate noise when, noise by sound-absorption hole 6 into sheet rubber 15,
In the noise reduction mechanism that sound insulation cotton layer 16, acoustical panel 17 and fiber interstitital texture 20 are formed, it will vibrated by sheet rubber 15, sound insulation
Cotton 16 sound insulation of layer and the sound deadening of acoustical panel 17 and fiber interstitital texture 20 reduce the noise of Central air-conditioning unit, so as to
Be conducive to the noise abatement of Central air-conditioning unit.
It has the technical effect that, by slip of the litter in slide opening, can change the volume of the device, so as to be convenient for
The device is used for the Central air-conditioning unit of different volumes, and can be readily transported and carry the device, can by resetting spring,
The vibration-absorbing mechanism that pulley and compression spring are formed reduces the vibration generated during Central air-conditioning unit operation, so as to reduce vibration
The noise of generation, the noise reduction mechanisms that sheet rubber, sound insulation cotton layer, acoustical panel and fiber interstitital texture are formed, can reduce central hollow
Adjust the noise generated during unit operation.
The utility model is described in detail above by specific embodiment and embodiment, but these are not structure
The limitation of paired the utility model.In the case where not departing from the utility model principle, those skilled in the art can also make
Many modification and improvement, these also should be regarded as the scope of protection of the utility model.
Claims (5)
1. possesses the Central air-conditioning unit noise processing apparatus of vibration-damping function, including the first support plate（1）, the second support plate（2）、
3rd support plate（3）With the 4th support plate（4）, it is characterised in that：First support plate（1）, the second support plate（2）, the 3rd
Support plate（3）With the 4th support plate（4）On be respectively connected with enclosing（5）, and the first support plate（1）, the second support plate（2）, the 3rd
Support plate（3）With the 4th support plate（4）Upper surface be both provided with sound-absorption hole（6）, first support plate（1）, second support
Plate（2）, the 3rd support plate（3）With the 4th support plate（4）Pass through litter（7）With connecting plate（8）It is connected, and connecting plate（8）
Inside it is provided with slide opening（9）, the connecting plate（8）Outer edge be provided with sliding slot（10）, and sliding slot（10）Between pass through first
Support seat（11）It is connected, the connecting plate（8）Lower end be provided with resetting spring（12）, and resetting spring（12）Lower end connection
There is pulley（13）, first support base（11）By compressing spring（14）With connecting plate（8）It is connected, the 3rd support plate
（3）Inside sheet rubber is installed（15）, and sheet rubber（15）Lower section be provided with sound insulation cotton layer（16）, the sound insulation cotton layer
（16）Lower section acoustical panel is installed（17）, the acoustical panel（17）Lower section be provided with fiber interstitital texture（20）, described
Three support plates（3）Lower end be connected with the second support base（19）, and the 3rd support plate（3）Side be provided with scattered sound hole（18）.
2. the Central air-conditioning unit noise processing apparatus according to claim 1 for possessing vibration-damping function, which is characterized in that institute
State the first support plate（1）, the second support plate（2）, the 3rd support plate（3）With the 4th support plate（4）It is to slide, and the first support
Plate（1）, the second support plate（2）, the 3rd support plate（3）With the 4th support plate（4）Structure it is identical.
3. the Central air-conditioning unit noise processing apparatus according to claim 1 for possessing vibration-damping function, which is characterized in that institute
State the 3rd support plate（3）With the second support base（19）Connection structure and connecting plate（8）With the first support base（11）Connection knot
Structure is identical, and the first support base（11）The height of lower surface and the second support base（19）The height of lower surface is identical.
4. the Central air-conditioning unit noise processing apparatus according to claim 1 for possessing vibration-damping function, which is characterized in that institute
State sound-absorption hole（6）Uniformly it is distributed in the first support plate（1）, the second support plate（2）, the 3rd support plate（3）With the 4th support plate
（4）On, and sound-absorption hole（6）Through the first support plate（1）, the second support plate（2）, the 3rd support plate（3）With the 4th support plate（4）
Upper surface.
5. the Central air-conditioning unit noise processing apparatus according to claim 1 for possessing vibration-damping function, which is characterized in that institute
State resetting spring（12）Pass through pulley（13）With the first support base（11）It is connected, and the first support base（11）For slide construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257868.5U CN207422620U (en) | 2017-09-28 | 2017-09-28 | Possesses the Central air-conditioning unit noise processing apparatus of vibration-damping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257868.5U CN207422620U (en) | 2017-09-28 | 2017-09-28 | Possesses the Central air-conditioning unit noise processing apparatus of vibration-damping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207422620U true CN207422620U (en) | 2018-05-29 |
Family
ID=62313201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721257868.5U Expired - Fee Related CN207422620U (en) | 2017-09-28 | 2017-09-28 | Possesses the Central air-conditioning unit noise processing apparatus of vibration-damping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207422620U (en) |
-
2017
- 2017-09-28 CN CN201721257868.5U patent/CN207422620U/en not_active Expired - Fee Related
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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: 20180529 Termination date: 20200928 |