CN207945100U - A kind of mute wind turbine - Google Patents
A kind of mute wind turbine Download PDFInfo
- Publication number
- CN207945100U CN207945100U CN201721921485.3U CN201721921485U CN207945100U CN 207945100 U CN207945100 U CN 207945100U CN 201721921485 U CN201721921485 U CN 201721921485U CN 207945100 U CN207945100 U CN 207945100U
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- cabinet
- wind turbine
- fixed
- mute wind
- wall
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- 229920000742 Cotton Polymers 0.000 claims description 30
- 238000007789 sealing Methods 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 abstract description 3
- 230000008094 contradictory effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model is related to air dispatch equipment technical fields, disclose a kind of mute wind turbine, including cabinet, motor, impeller, blast pipe, discharge pipe, the both ends of cabinet are both provided with the fixing piece for being fixed in wall top, and fixing piece includes the mounting plate being fixed on cabinet, open up through-hole on a mounting board, one end penetrates into mounting rod that in through-hole and the other end is fixed in wall top, the end of thread in mounting rod lower end and below mounting plate is arranged, is threaded on the end of thread and contradicts the lifting nut on the downside of mounting plate on side wall.This programme utilizes new mechanical structure, it is fixed in wall top using one end of mounting rod, the end of thread on mounting rod is then passed through to the through-hole on mounting plate, and it is connected on the end of thread by lifting nut thread, this kind of mute wind turbine can be lifted in wall top by mounting rod and lifting nut at this time, to avoid mute wind turbine from applying pressure to ceiling, it can finally reduce the possibility of ceiling slump.
Description
Technical field
The utility model is related to air dispatch equipment technical field, more particularly to a kind of mute wind turbine.
Background technology
Mute wind turbine is on the basis of original pipeline centrifugal blower case, and modified technique keeps original Wind Volume, low noise
Sound feature further reduces volume, reduces noise, improves efficiency, designs the product of research and development；Wherein mute wind turbine is typically mounted on
In gap between the ceiling and wall top of Office Building.
Currently, notification number is CN201621105U, the day for announcing discloses a kind of mute for Chinese patent on November 3rd, 2010
Fan with multiple holes, including cabinet, motor and exhaust outlet, cabinet is interior to be equipped with a receded disk impeller being connect with motor, is equipped in cabinet
The air intake passage communicated with receded disk impeller air inlet, the corresponding cabinet sidewalls of air intake passage are equipped at least one air inlet,
Air inlet is connect with indoor return air mouth by entering the wind air hose.
When this kind of silence fan with multiple holes is in the gap for needing to be mounted between ceiling and wall top, it is typically only capable to be placed on
On ceiling or bolt is fixed on the ceiling, will increase the heavy burden of ceiling at this time, consequently, it is possible to leading to ceiling
Slump, finally indoor people may can be caused to be injured by a crashing object by ceiling and wind turbine.
Utility model content
The purpose of this utility model is to provide a kind of mute wind turbine, can reduce the possibility of ceiling slump.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of mute wind turbine, packet
Include cabinet, the motor in cabinet, the impeller on motor, the blast pipe on cabinet one end, be located at cabinet it is separate
The discharge pipe of blast pipe one end, the both ends of the cabinet are both provided with the fixing piece for being fixed in wall top, the fixing piece
It is penetrated into including the mounting plate being fixed on cabinet, the through-hole being opened on the mounting plate, one end in the through-hole and another
The mounting rod being fixed in wall top is held, the end of thread in the mounting rod lower end and below the mounting plate is set, is threadedly coupled
On the end of thread and contradict the lifting nut on the downside of the mounting plate on side wall.
By using said program, when needing to install this kind of mute wind turbine, wall top is fixed on using one end of mounting rod
On, the end of thread on mounting rod is then passed through into the through-hole on mounting plate, and be connected on the end of thread by lifting nut thread,
It lifts nut simultaneously to contradict on the downside side wall of mounting plate, mounting rod and lifting nut can hang this kind of mute wind turbine at this time
In wall top, to avoid mute wind turbine from applying pressure to ceiling, it can finally reduce the possibility of ceiling slump.
The utility model is further arranged to：The fixing piece further include open up on a mounting board and for by through-hole with
The open slot of external world's connection.
By using said program, when installing mute wind turbine, because often there is installation error when mounted in mounting plate,
Therefore it is less than the distance between the mounting rod at cabinet both ends if there is the distance between the through-hole at cabinet both ends, it is i.e. available at this time
Open slot on a mounting board is opened up, and open slot communicates through-hole with the external world, open slot can make up the spacing of two through-holes
From too small problem, the lifting nut on mounting rod is attached at the position of open slot, finally can be realized to mute wind
Machine stablizes installation.
The utility model is further arranged to：The fixing piece further includes fixed on a mounting board and for being fitted in machine
The reinforcing plate being bolted on after on cabinet outer wall on cabinet.
It by using said program, is fitted on the outer wall of cabinet using reinforcing plate, and reinforcing plate is bolted on
On cabinet, the contact area between mounting plate and cabinet can be increased at this time, so that connection of the mounting plate on cabinet is more
Add stabilization.
The utility model is further arranged to：The mounting plate is fixed on one end far from cabinet towards straight down
The limiting plate that side extends.
By using said program, when lifting nut loosens, mute wind turbine may be along the extension of open slot
Direction is moved, so as to cause mute wind turbine to fall off from mounting rod；Utilize limiting plate towards straight down at this time
Side extend, when mute wind turbine when moving, limiting plate can with lifting nut interfere so that limiting plate contradict exist
It lifts on nut, can finally reduce the possibility that mute wind turbine is fallen off, to improve the mounting stability of mute wind turbine.
The utility model is further arranged to：The discharge pipe is fixed with guide sleeve on one end of cabinet, described
Guide sleeve is in be open towards the horn-like of cabinet side.
By using said program, using the guide sleeve on discharge pipe, guide sleeve can be to the wind gone out from discharge pipe
It is oriented to, for wind by can be moved along the side of inner wall towards the discharge pipe of guide sleeve when guide sleeve, final is that may make
The wind gone out out of discharge pipe can be than smoother.
The utility model is further arranged to：Side of the guide sleeve far from discharge pipe one end is fixed with for connecting
Connecting plate on cabinet is provided with sealing cotton pad between the connecting plate and the cabinet.
By using said program, using the sealing cotton pad between connecting plate and cabinet, when connecting plate is fixed on outside cabinet
When on wall, sealing cotton pad can be pushed against on cabinet outer wall by connecting plate, and sealing at this time can the company of filling up after cotton pad deforms upon
Gap between fishplate bar and cabinet outer wall, the final connection sealing that can be improved between connecting plate and cabinet outer wall, reduces wind
The possibility that gap internal leakage between connecting plate and cabinet outer wall is gone out.
The utility model is further arranged to：It is both provided on the inner wall of the cabinet and positioned at the both sides of the impeller
Egg cotton.
Due to egg cotton also known as wave cotton, wave crest cotton it is one kind in acoustical cotton by using said program；Egg cotton
It is to form a kind of corrugated sponge of one side convex-concave by equipment specially treated, it is internal to be full of small spaces and half open-celled structure
The acoustic wave energy that injection can largely be absorbed plays attenuation to sound wave, reduces the interference of indoor reflection sound and echoes, raising sound
The purity of sound is the premium quality product of absorbing sound and lowering noise material；It can be effectively reduced after egg cotton is arranged on cabinet inner wall
Noise when impeller is run, can finally advantageously reduce noise pollution.
The utility model is further arranged to：It is provided with filtering in the cabinet and positioned at the side close to blast pipe
Net.
By using said program, using in cabinet and positioned at the filter screen close to the setting of blast pipe side, filter screen
The wind entered out of blast pipe can be filtered, can finally effectively reduce the possibility in the wind that dispatch is gone out there are sundries
Property, to be effectively protected the environment of surrounding.
In conclusion the utility model has the advantages that：
1. when needing to install this kind of mute wind turbine, it is fixed in wall top using one end of mounting rod, then by mounting rod
On the end of thread pass through the through-hole on mounting plate, and be connected on the end of thread by lifting nut thread, while lifting nut and supporting
It touching on the downside side wall of mounting plate, this kind of mute wind turbine can be lifted in wall top by mounting rod and lifting nut at this time, from
And mute wind turbine is avoided to apply pressure to ceiling, it can finally reduce the possibility of ceiling slump；
2. using the sealing cotton pad between connecting plate and cabinet, when connecting plate is fixed on cabinet outer wall, connecting plate is
Sealing cotton pad can be pushed against on cabinet outer wall, seal at this time can be filled up after cotton pad deforms upon connecting plate and cabinet outer wall it
Between gap, the final connection sealing that can be improved between connecting plate and cabinet outer wall reduces wind outside connecting plate and cabinet
The possibility that gap internal leakage between wall is gone out.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structure sectional view；
Fig. 3 is the enlarged drawing in the portions A in Fig. 1.
Reference numeral：1, cabinet；2, motor；21, impeller；3, blast pipe；4, discharge pipe；41, guide sleeve；411, it connects
Plate；412, cotton pad is sealed；5, fixing piece；51, mounting plate；511, limiting plate；52, through-hole；53, mounting rod；54, the end of thread；55、
Lift nut；56, open slot；57, reinforcing plate；6, egg cotton；7, filter screen.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of mute wind turbine, referring to Fig.1, this kind of mute wind turbine include cabinet 1, and motor 2 has been bolted in cabinet 1
（With reference to Fig. 2）, and impeller 21 is connected on the output shaft of motor 2（With reference to Fig. 2）, wherein air inlet is connected on one end of cabinet 1
Pipe 3, while discharge pipe 4 is connected on the one end of cabinet 1 far from blast pipe 3, after the rotation of 2 impeller 21 of motor, from blast pipe 3
Side is entered the wind, then from 4 one side air-out of discharge pipe.
With reference to Fig. 3, the both ends of cabinet 1 are both provided with fixing piece 5, and fixing piece 5 is used to cabinet 1 being lifted on wall top,
In be located at the fixing piece 5 of 1 any at one end of cabinet and be respectively provided with there are two and be located at the both sides of 1 end of cabinet, it is fixed simultaneously
Part 5 includes mounting plate 51, through-hole 52, mounting rod 53, the end of thread 54, lifting nut 55, open slot 56, reinforcing plate 57, reinforcing plate
57 are used to be fitted in the outer wall of cabinet 1, and are bolted to connection between reinforcing plate 57 and cabinet 1, wherein mounting plate 51
Be integrally disposed upon the upper end of reinforcing plate 57, and mounting plate 51 with it is L-shaped after 57 split of reinforcing plate.
With reference to Fig. 3, through-hole 52 is opened on mounting plate 51, and open slot 56 is also opened on mounting plate 51, split shed
One end of slot 56 is communicated with through-hole 52 and the other end is communicated with the external world；The upper end of mounting rod 53 is bolted on wall top simultaneously
On（It is not shown in figure）, and the lower end of mounting rod 53 is wholely set threaded end 54, the wherein end of thread 54 is used for across through-hole 52,
And lifting nut 55 is threaded on the end of thread 54, while lifting nut 55 and contradicting on the downside side wall of mounting plate 51, this
When lifting nut 55 and mounting rod 53 can support mute wind turbine；Wherein integrally set on the one end of mounting plate 51 far from cabinet 1
It is equipped with the limiting plate 511 extended towards side straight down, limiting plate 511 is for contradicting in lifting nut 55.
With reference to Fig. 3, discharge pipe 4 has been wholely set guide sleeve 41 on one end of cabinet 1（Referring to Fig.1）, and guide sleeve
41 in opening towards the horn-like of 1 side of cabinet, wind can be along the inner wall of guide sleeve 41 towards outlet air when by guide sleeve 41
The side of pipe 4 is moved, final to may make that the wind gone out out of discharge pipe 4 be than smoother；Wherein guide sleeve 41 is far from outlet air
The side of 4 one end of pipe has been wholely set connecting plate 411, and connecting plate 411 is bolted on 1 outer wall of cabinet, connects simultaneously
Sealing cotton pad 412 is additionally provided between 1 outer wall of plate 411 and cabinet, sealing cotton pad 412 can be filled up outside connecting plate 411 and cabinet 1
Gap between wall, the final connection sealing that can be improved between 1 outer wall of connecting plate 411 and cabinet.
With reference to Fig. 2, egg cotton 6, wherein egg cotton 6 are pasted with again on the inner wall of cabinet 1 and positioned at the both sides of impeller 21
Name wave cotton, wave crest cotton, are one kind in acoustical cotton；Egg cotton 6 is to form one side convex-concave waveform by equipment specially treated
A kind of sponge, the internal acoustic wave energy that injection can be largely absorbed full of small spaces and half open-celled structure, which plays sound wave, to decline
Subtract effect, reduce the interference of indoor reflection sound and echo, improves the purity of sound, be the premium quality product of absorbing sound and lowering noise material；
The noise when that can effectively reduce impeller 21 after on 1 inner wall of cabinet and run is arranged in egg cotton 6, can finally be conducive to drop
Low noise sound pollution.
With reference to Fig. 2, filter screen 7, wherein filter screen 7 are also equipped in cabinet 1 and positioned at close to the side of blast pipe 3
The wind entered out of blast pipe 3 is filtered, can finally effectively reduce in the wind that dispatch is gone out and there is a possibility that sundries,
To be effectively protected the environment of surrounding.
Principle：When needing to install this kind of mute wind turbine, it is fixed in wall top using one end of mounting rod 53, it then will peace
Through-hole 52 of the end of thread 54 on mounting plate 51 on bar 53 is filled, and the end of thread 54 is threaded in by lifting nut 55
On, while lifting nut 55 and contradicting on the downside side wall of mounting plate 51, mounting rod 53 and lifting nut 55 can should at this time
The mute wind turbine of kind is lifted in wall top, to avoid mute wind turbine from applying pressure to ceiling, can finally be reduced ceiling and be collapsed
The possibility fallen.
When lifting nut 55 loosens, mute wind turbine may be moved along the extending direction of open slot 56,
So as to cause mute wind turbine to fall off from mounting rod 53；Limiting plate 511 is utilized to extend towards side straight down at this time,
When mute wind turbine when moving, limiting plate 511 can with lifting nut 55 interfere so that limiting plate 511 contradict exist
It lifts on nut 55, can finally reduce the possibility that mute wind turbine is fallen off, the installation to improve mute wind turbine is stablized
Property.
Using the sealing cotton pad 412 between connecting plate 411 and cabinet 1, when connecting plate 411 is fixed on 1 outer wall of cabinet,
Sealing cotton pad 412 can be pushed against on 1 outer wall of cabinet by connecting plate 411, and sealing at this time after cotton pad 412 deforms upon can fill up
Gap between 1 outer wall of connecting plate 411 and cabinet, the final connection sealing that can be improved between 1 outer wall of connecting plate 411 and cabinet
Property, reduce the possibility that wind is gone out from the gap internal leakage between 1 outer wall of connecting plate 411 and cabinet.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of mute wind turbine, including cabinet（1）, be located at cabinet（1）Interior motor（2）, be located at motor（2）On impeller
（21）, be located at cabinet（1）Blast pipe on one end（3）, be located at cabinet（1）Far from blast pipe（3）The discharge pipe of one end（4）,
It is characterized in that：The cabinet（1）Both ends be both provided with the fixing piece for being fixed in wall top（5）, the fixing piece（5）Packet
It includes and is fixed on cabinet（1）On mounting plate（51）, be opened in the mounting plate（51）On through-hole（52）, one end penetrate into it is described
Through-hole（52）The interior and other end is fixed on the mounting rod in wall top（53）, be arranged in the mounting rod（53）Lower end and positioned at installation
Plate（51）The end of thread of lower section（54）, be threaded in the end of thread（54）Upper and conflict is in mounting plate（51）On the side wall of downside
Lifting nut（55）.
2. a kind of mute wind turbine according to claim 1, it is characterised in that：The fixing piece（5）Further include being opened in peace
Loading board（51）Above and it is used for through-hole（52）The open slot being in communication with the outside（56）.
3. a kind of mute wind turbine according to claim 1, it is characterised in that：The fixing piece（5）Further include being fixed on peace
Loading board（51）Above and for being fitted in cabinet（1）Cabinet is bolted on after on outer wall（1）On reinforcing plate（57）.
4. a kind of mute wind turbine according to claim 1, it is characterised in that：The mounting plate（51）Far from cabinet（1）'s
The limiting plate extended towards side straight down is fixed on one end（511）.
5. a kind of mute wind turbine according to claim 1, it is characterised in that：The discharge pipe（4）Close to cabinet（1）One
Guide sleeve is fixed on end（41）, the guide sleeve（41）In opening towards cabinet（1）Side it is horn-like.
6. a kind of mute wind turbine according to claim 5, it is characterised in that：The guide sleeve（41）Far from discharge pipe（4）
The side of one end is fixed with for being connected to cabinet（1）On connecting plate（411）, the connecting plate（411）With the cabinet（1）
Between be provided with sealing cotton pad（412）.
7. a kind of mute wind turbine according to claim 1, it is characterised in that：The cabinet（1）Inner wall on and be located at institute
State impeller（21）Both sides be both provided with egg cotton（6）.
8. a kind of mute wind turbine according to claim 1, it is characterised in that：The cabinet（1）It is interior and positioned at close to air inlet
Pipe（3）Side be provided with filter screen（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921485.3U CN207945100U (en) | 2017-12-29 | 2017-12-29 | A kind of mute wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921485.3U CN207945100U (en) | 2017-12-29 | 2017-12-29 | A kind of mute wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207945100U true CN207945100U (en) | 2018-10-09 |
Family
ID=63701415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721921485.3U Expired - Fee Related CN207945100U (en) | 2017-12-29 | 2017-12-29 | A kind of mute wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207945100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356870A (en) * | 2018-11-21 | 2019-02-19 | 刘清明 | A kind of box corrosive resistant fan of sound insulation |
-
2017
- 2017-12-29 CN CN201721921485.3U patent/CN207945100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356870A (en) * | 2018-11-21 | 2019-02-19 | 刘清明 | A kind of box corrosive resistant fan of sound insulation |
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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: 20181009 |