CN207610434U - A kind of net for air-source heat pump units durable type noise reduction shroud - Google Patents
A kind of net for air-source heat pump units durable type noise reduction shroud Download PDFInfo
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- CN207610434U CN207610434U CN201721556212.3U CN201721556212U CN207610434U CN 207610434 U CN207610434 U CN 207610434U CN 201721556212 U CN201721556212 U CN 201721556212U CN 207610434 U CN207610434 U CN 207610434U
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- China
- Prior art keywords
- noise reduction
- heat pump
- source heat
- shroud
- air source
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Abstract
The utility model discloses a kind of net for air-source heat pump units durable type noise reduction shrouds,Including noise reduction shroud,It is provided with fan shroud at the top of the noise reduction shroud,The bottom of the fan shroud is provided with noise reduction overhead guard,It is provided with fixed post on the outside of the noise reduction overhead guard,The bottom of the noise reduction overhead guard is provided with noise reduction bottom cover,The lower section of the noise reduction bottom cover is provided with air source heat pump pedestal,The bottom of the air source heat pump pedestal is provided with air source heat pump stabilizer blade,The bottom of the noise reduction bottom cover is provided with engaging column,It is provided with nano-material coating on the outside of the noise reduction shroud,Can make up well air source heat pump shell can only a small amount of blocking make an uproar sonic propagation,The problem of acoustic noise reducing can not very effectively be made,Reach good noise reduction,Noise reduction shroud very convenient can be removed and installed simultaneously,The material of noise reduction shroud is very firm,It is more durable,Noise reduction shroud can also be shunk,Facilitate storage.
Description
Technical field
The utility model belongs to noise reduction shroud technical field, and in particular to a kind of net for air-source heat pump units durable type noise reduction
Cover.
Background technology
Noise reduction, as the term suggests it is exactly the influence for reducing noise to people.Common method has:Sound insulating house, installation silencer, every
Sound barrier, vibration damping, installation noise reduction shroud etc., sqouynd absorption lowering noise are a kind of methods controlling noise intensity on route of transmission.Object
Sound absorption be generally existing, the effect of sound absorption is not only related with sound-absorbing material, also related with selected sound absorption structure.This
Kind technology is mainly used for the interior space, and silencer is a kind of equipment that can cause air flow through but also be effectively reduced noise.It is logical
The noise reduction of the noise that often available silencer reduces the inlet and outlet of various air powered equipments or transmitted along pipeline, different silencers is former
Reason is different.Common noise elimination technique have resistance noise reduction, reactive muffling, impedance complex noises elimination, resonant silencing, loss-type noise elimination,
The machinery equipment of generation noise, is enclosed in a small space, it is made to be separated with ambient enviroment by diffusion noise elimination etc., is made an uproar with reducing
Influence of the sound to environment, this way are called sound insulation.Acoustic barrier and acoustic hood are main two kinds of designs, and are imitated in acoustic hood
The best still noise reduction shroud of fruit.
Existing air source heat pump can cause noise due to the operating of internal mechanical and the rotation of wind turbine in the running, and empty
The shell of air supply heat pump can only a small amount of blocking make an uproar sonic propagation, can not very effectively make acoustic noise reducing, achieve the effect that noise reduction,
For air source heat pump in outdoor by exposing to the sun and rain for a long time, this just needs noise reduction shroud to want firm and durable simultaneously, for a long time
It after use, is cleaned, noise reduction shroud, which cannot easily carry out assembly and disassembly also, can influence noise reduction shroud cleaning, noise reduction
Cover does not allow problem easy to store due to excessive, thus it is proposed that a kind of net for air-source heat pump units durable type noise reduction shroud.
Utility model content
The purpose of this utility model is to provide a kind of net for air-source heat pump units durable type noise reduction shrouds, to solve the above-mentioned back of the body
The existing air source heat pump proposed in scape technology is made an uproar since the operating of internal mechanical and the rotation of wind turbine can cause in the running
Sound, and the shell of air source heat pump can only a small amount of blocking make an uproar sonic propagation, can not very effectively make acoustic noise reducing, reach noise reduction
Effect, while air source heat pump in outdoor by for a long time exposing to the sun and rain, this just needs noise reduction shroud to want firm and durable,
It after long-time use, is cleaned, noise reduction shroud cannot easily carry out assembly and disassembly, and also to influence noise reduction shroud clear
Clean, noise reduction shroud does not allow problem easy to store due to excessive.
To achieve the above object, the utility model provides the following technical solutions：A kind of net for air-source heat pump units durable type
Noise reduction shroud, including noise reduction shroud are provided with fan shroud at the top of the noise reduction shroud, and the bottom of the fan shroud is provided with noise reduction top
It covers, fixed post is provided on the outside of the noise reduction overhead guard, the bottom of the noise reduction overhead guard is provided with noise reduction bottom cover, the noise reduction
The lower section of bottom cover is provided with air source heat pump pedestal, and the bottom of the air source heat pump pedestal is provided with air source heat pump stabilizer blade,
It is provided with air source heat pump at the top of the air source heat pump pedestal, Fan casing, institute are provided at the top of the air source heat pump
That states air source heat pump pedestal is internally provided with column slot, and air source heat pump top is provided on the inside of the air source heat pump pedestal
Plate, the air source heat pump top plate are internally provided with wind turbine, and the noise reduction overhead guard is internally provided with engaging groove, the drop
The make an uproar side of bottom cover is provided with fastening plate, and the fastening plate is internally provided with mounting hole, the bottom setting of the noise reduction bottom cover
There are engaging column, the noise reduction shroud to be internally provided with antirust nicr layer, polyester fiber is provided on the inside of the antirust nicr layer
Sound absorbing layer is provided with nano-material coating on the outside of the noise reduction shroud.
Preferably, the nano-material coating is fixedly connected with antirust nicr layer by way of bonding.
Preferably, the noise reduction overhead guard is covered with noise reduction bottom passes through the company of fixation by way of engaging engaging groove with fastening plate
It connects.
Preferably, the noise reduction shroud is with air source heat pump engaging column with column slot by being fixedly connected by way of engaging.
Preferably, the air source heat pump pedestal is a kind of fluted rectangular parallelepiped structure in upper surface.
Compared with prior art, the utility model has the beneficial effects that：It, can well more after installing the utility model
Cover air supply heat pump shell can only a small amount of blocking the problem of making an uproar sonic propagation, can not very effectively making acoustic noise reducing, can make
The noise of air source heat pump is well controlled, and reaches good noise reduction, while noise reduction shroud very convenient can be dismantled
With installation, this can easily clean noise reduction shroud, while the material of noise reduction shroud is very firm, can anticorrosion, more
It is durable, noise reduction shroud can also be shunk, and storage is facilitated.
Description of the drawings
Fig. 1 is the air source heat pump positive structure schematic of the utility model；
Fig. 2 is the air source heat pump overlooking structure diagram of the utility model；
Fig. 3 is the noise reduction shroud bottom substance schematic diagram of the utility model；
Fig. 4 is the noise reduction bottom cover structure schematic diagram of the utility model；
Fig. 5 is the cover material layered structure schematic diagram of the utility model；
In figure：1- noise reductions overhead guard, 2- fix post, 3- noise reductions bottom cover, 4- air source heat pumps pedestal, 5- air source heat pump branch
Foot, 6- noise reduction shrouds, 7- air source heat pumps, 8- fan shrouds, 9- Fan casings, 10- columns slot, 11- wind turbines, 12- air source heat pumps top plate,
13- engages groove, 14- fastening plates, 15- mounting holes, 16- engagings column, 17- antirusts nicr layer, 18- polyester fibers sound absorbing layer, 19-
Nano-material coating.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the utility model provides a kind of technical solution：A kind of air source heat pump
The top of unit durable type noise reduction shroud, including noise reduction shroud 6, noise reduction shroud 6 is provided with fan shroud 8, and the bottom of fan shroud 8 is provided with
The outside of noise reduction overhead guard 1, noise reduction overhead guard 1 is provided with fixed post 2, and the bottom of noise reduction overhead guard 1 is provided with noise reduction bottom cover 3, noise reduction
The lower section of bottom cover 3 is provided with air source heat pump pedestal 4, and the bottom of air source heat pump pedestal 4 is provided with air source heat pump stabilizer blade 5,
The top of air source heat pump pedestal 4 is provided with air source heat pump 7, and the top of air source heat pump 7 is provided with Fan casing 9, air-source
Heat pump pedestal 4 is internally provided with column slot 10, and the inside of air source heat pump pedestal 4 is provided with air source heat pump top plate 12, air
Source heat pump top plate 12 is internally provided with wind turbine 11, and noise reduction overhead guard 1 is internally provided with engaging groove 13, the side of noise reduction bottom cover 3
Face is provided with fastening plate 14, and fastening plate 14 is internally provided with mounting hole 15, and the bottom of noise reduction bottom cover 3 is provided with engaging column 16,
Noise reduction shroud 6 is internally provided with antirust nicr layer 17, and the inside of antirust nicr layer 17 is provided with polyester fiber sound absorbing layer 18, noise reduction
The outside of cover 6 is provided with nano-material coating 19.
For the close and firm for enabling nano-material coating 19 to be combined with antirust nicr layer 17, in the present embodiment, preferably
, nano-material coating 19 is fixedly connected with antirust nicr layer 17 by way of bonding.
Contraction storage is carried out in order to make noise reduction overhead guard 1 facilitate with noise reduction bottom cover 3, in the present embodiment, it is preferred that noise reduction overhead guard
1 with noise reduction bottom cover 3 engaging groove 13 with fastening plate 14 by being fixedly connected by way of engaging.
In order to make noise reduction shroud 6 is convenient to be removed and installed on air source heat pump 7, in the present embodiment, it is preferred that noise reduction shroud 6
With air source heat pump 7 engaging column 16 with column slot 10 by being fixedly connected by way of engaging.
In order to make noise reduction shroud 6 be fastened on air source heat pump 7, in the present embodiment, it is preferred that air source heat pump pedestal 4
For a kind of fluted rectangular parallelepiped structure in upper surface.
The operation principle and process for using of the utility model：After the utility model installs, noise reduction shroud 6 storage when,
Noise reduction bottom cover 3 can be made to be collapsible into inside noise reduction overhead guard 1 upwards below the engaging groove 13 from noise reduction overhead guard 1 inside, then by
It is fixed in the hole that fixed post 2 injects on the outside of mounting hole 15 and air source heat pump 7, noise reduction shroud 6 is being needed to cover on air-source
When the outside of heat pump 7 carries out noise reduction, it is only necessary to noise reduction bottom cover 3 is pulled out from the engaging groove 13 inside noise reduction overhead guard 1, by
Fixed post 2 is fixed, and then noise reduction shroud 6 is sleeved on from top to bottom on air source heat pump 7, and engaging column 16 can snap-fit into column slot 10
In, it has been attracted by the strong magnets in column slot 10, has been allowed to fixed, 6 outermost nano-material coating 19 of noise reduction shroud has non-sticky
The characteristic of water can prevent rainwater from resting on noise reduction shroud 6 and cause corrosion, while also have the effect of sound-absorbing, and reduction is made an uproar
Sound, polyester fiber sound absorbing layer 18 further absorb noise, and the effect of absorption noise is made to reach best, double-deck antirust nickel
Layers of chrome 17 can make noise reduction shroud 6 be not easy to get rusty, more durable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of net for air-source heat pump units durable type noise reduction shroud, including noise reduction shroud（6）, it is characterised in that：The noise reduction shroud（6）
Top be provided with fan shroud（8）, the fan shroud（8）Bottom be provided with noise reduction overhead guard（1）, the noise reduction overhead guard（1）'s
Outside is provided with fixed post（2）, the noise reduction overhead guard（1）Bottom be provided with noise reduction bottom cover（3）, the noise reduction bottom cover（3）
Lower section be provided with air source heat pump pedestal（4）, the air source heat pump pedestal（4）Bottom be provided with air source heat pump stabilizer blade
（5）, the air source heat pump pedestal（4）Top be provided with air source heat pump（7）, the air source heat pump（7）Top set
It is equipped with Fan casing（9）, the air source heat pump pedestal（4）Be internally provided with column slot（10）, the air source heat pump pedestal（4）
Inside be provided with air source heat pump top plate（12）, the air source heat pump top plate（12）Be internally provided with wind turbine（11）, institute
State noise reduction overhead guard（1）Be internally provided with engaging groove（13）, the noise reduction bottom cover（3）Side be provided with fastening plate（14）,
The fastening plate（14）Be internally provided with mounting hole（15）, the noise reduction bottom cover（3）Bottom be provided with engaging column（16）, institute
State noise reduction shroud（6）Be internally provided with antirust nicr layer（17）, the antirust nicr layer（17）Inside be provided with polyester fiber
Sound absorbing layer（18）, the noise reduction shroud（6）Outside be provided with nano-material coating（19）.
2. a kind of net for air-source heat pump units durable type noise reduction shroud according to claim 1, it is characterised in that：The nanometer
Material coating（19）With antirust nicr layer（17）It is fixedly connected by way of bonding.
3. a kind of net for air-source heat pump units durable type noise reduction shroud according to claim 1, it is characterised in that：The noise reduction
Overhead guard（1）It is covered with noise reduction bottom（3）By engaging groove（13）With fastening plate（14）It is fixedly connected by way of engaging.
4. a kind of net for air-source heat pump units durable type noise reduction shroud according to claim 1, it is characterised in that：The noise reduction
Cover（6）With air source heat pump（7）By engaging column（16）With column slot（10）It is fixedly connected by way of engaging.
5. a kind of net for air-source heat pump units durable type noise reduction shroud according to claim 1, it is characterised in that：The air
Source heat pump pedestal（4）For a kind of fluted rectangular parallelepiped structure in upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721556212.3U CN207610434U (en) | 2017-11-21 | 2017-11-21 | A kind of net for air-source heat pump units durable type noise reduction shroud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721556212.3U CN207610434U (en) | 2017-11-21 | 2017-11-21 | A kind of net for air-source heat pump units durable type noise reduction shroud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610434U true CN207610434U (en) | 2018-07-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721556212.3U Active CN207610434U (en) | 2017-11-21 | 2017-11-21 | A kind of net for air-source heat pump units durable type noise reduction shroud |
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| CN (1) | CN207610434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981024A (en) * | 2018-08-17 | 2018-12-11 | 大连圣鼎工业装备有限公司 | A kind of environmental protection air gas source heat pump heat supply unit installation |
| CN109916170A (en) * | 2019-03-25 | 2019-06-21 | 烟台知兴知识产权咨询服务有限公司 | A kind of air energy heat pump drying dehumidification unit denoising device |
-
2017
- 2017-11-21 CN CN201721556212.3U patent/CN207610434U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981024A (en) * | 2018-08-17 | 2018-12-11 | 大连圣鼎工业装备有限公司 | A kind of environmental protection air gas source heat pump heat supply unit installation |
| CN109916170A (en) * | 2019-03-25 | 2019-06-21 | 烟台知兴知识产权咨询服务有限公司 | A kind of air energy heat pump drying dehumidification unit denoising device |
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