CN207454369U - A kind of fan outlet is taken over - Google Patents
A kind of fan outlet is taken over Download PDFInfo
- Publication number
- CN207454369U CN207454369U CN201721581816.3U CN201721581816U CN207454369U CN 207454369 U CN207454369 U CN 207454369U CN 201721581816 U CN201721581816 U CN 201721581816U CN 207454369 U CN207454369 U CN 207454369U
- Authority
- CN
- China
- Prior art keywords
- branch sleeve
- reducing machine
- flexible coupling
- taken over
- fan outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of fan outlets to take over, including the first branch sleeve, second branch sleeve, the first connecting flange is provided on the outside of first branch sleeve, reducing machine is provided on the inside of first branch sleeve, monitor is provided on the reducing machine outer wall, status indicator lamp and signal projector are provided on the monitor, wind speed monitoring probe is provided on the reducing machine inner wall, the reducing machine end set has the set that is flexible coupling, the set end set that is flexible coupling has second branch sleeve, the second branch sleeve end set has the second connecting flange, connecting hole is provided on second connecting flange, sealing shroud is provided between second branch sleeve and the set that is flexible coupling, wind shield is provided in second branch sleeve, shaft is provided on the outside of the wind shield.Advantageous effect is：It can be suitble to different size pipeline connections of different shapes, and outlet air wind speed size can be changed, it is easy to use.
Description
Technical field
The utility model is related to wind turbine fields, are taken over more particularly to a kind of fan outlet.
Background technology
Wind turbine is custom abbreviation of the China to gas compression and gas conveying machinery.Usually said wind turbine includes ventilation blower
And air blower.Gas compression and gas conveying machinery are that the mechanical energy of rotation is converted to gas pressure energy and kinetic energy, and by gas
The machinery that body transfers out.The main structural components of wind turbine are impeller, casing, air inlet, air outlet and the motor for driving impeller
Deng.The air outlet of wind turbine has square and two kinds circular, generally requires use when the size and shape difference of air outlet and takes over and changes
Become air outlet shape and size and carry out reducing connection.The Chinese patent of Application No. 201210489826.X, disclose it is a kind of from
Heart refrigeration fan is taken over outlet reducing, and including mounting flange, horizontal side plate facing each other and longitudinal side plate, horizontal side plate is tapered,
Longitudinal side plate compared with horizontal side plate be in back taper, it is characterised in that equipped with horizontal connecting plate and vertical connecting plate, horizontal side plate both sides respectively with
Vertical connecting plate cross-fixing connection, longitudinal side plate both sides are connected respectively with horizontal connecting plate cross-fixing, and horizontal side plate both sides are respectively through vertical
Connecting plate is superimposed fixation with longitudinal side plate, and longitudinal side plate both sides are engaged fixation, horizontal side plate and longitudinal side with horizontal side plate through horizontal connecting plate respectively
Plate lower end is connected respectively with mounting flange spot welding, and groove profile reinforcing rib is equipped at upper end outlet.Above-mentioned patent structure is simple, it is impossible to adjust
The wind speed of air outlet is saved, the connection of different shape pipeline can not be suitble to.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of fan outlet and take over.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of fan outlet is taken over, and including the first branch sleeve, the second branch sleeve, is set on the outside of first branch sleeve
The first connecting flange is equipped with, reducing machine is provided on the inside of first branch sleeve, monitoring is provided on the reducing machine outer wall
Device is provided with status indicator lamp and signal projector on the monitor, and wind speed monitoring is provided on the reducing machine inner wall and is visited
Head, the reducing machine end set have a set that is flexible coupling, and the set end set that is flexible coupling has second branch sleeve, and described the
Two branch sleeve end sets have the second connecting flange, and connecting hole, second connection are provided on second connecting flange
Sealing shroud is provided between sleeve and the set that is flexible coupling, wind shield, the wind shield are provided in second branch sleeve
Outside is provided with shaft, and connecting rod is provided in the shaft, and the connecting rod end set has linear motor.
Further, the section of first branch sleeve is square structure, and first connecting flange is welded on described
On the outside of first branch sleeve, the connecting hole is equally machined on first connecting flange.
Further, the reducing machine is hemispherical dome structure, and the reducing machine passes through screw and second connector sleeve
Cylinder is fixed together, and the reducing machine is again provided with the sealing shroud with the first branch sleeve junction.
Further, the monitor is fixed by screws on the reducing machine outer wall, the wind speed monitoring probe edge
Inside the reducing machine, the wind speed monitoring probe is electrically connected with the monitor.
Further, the status indicator lamp is embedded on the monitor, and the status indicator lamp is LED light, described
There are two status indicator lamp is common, two status indicator lamps are respectively battery capacity indication lamp and work light.
Further, the set that is flexible coupling is connected to one by screw and the reducing machine and second branch sleeve
It rises, the set that is flexible coupling is made of glass fabric, and the maximal dilation amount of the set that is flexible coupling is 40cm.
Further, the section of second branch sleeve is circular configuration, and second connecting flange is welded on described
On second branch sleeve, the linear motor is fixed by screws on the second branch sleeve outer wall, the linear motor
For servomotor.
Further, the wind shield is circular slab, board size and the second branch sleeve inside dimension of keeping out the wind
Identical, the wind shield is fixed on second branch sleeve close to one end of the set that is flexible coupling by the shaft.
In said structure, first connecting flange is fixed on fan outlet using screw, described second is connected
Flange is fixed on ventilation shaft, when ventilation the air monitoring probe detection wind speed size and will using the signal projector
Information is transferred to control centre, it is necessary to when changing wind speed, and linear motor described in staff's remote control of control centre starts
The shaft is driven to rotate and then the wind shield is driven to rotate, changes second connector sleeve in the wind shield rotary course
The size and then change wind speed of ventilation bore in cylinder.
The beneficial effects of the utility model are：It can be suitble to the pipelines connection of different shapes of different sizes, and can be with
Change outlet air wind speed size, it is easy to use.
Description of the drawings
Fig. 1 is the front view structure schematic diagram that a kind of fan outlet described in the utility model is taken over；
Fig. 2 is the plan structure schematic diagram that a kind of fan outlet described in the utility model is taken over；
Fig. 3 be a kind of fan outlet described in the utility model take over look up structure diagram.
The reference numerals are as follows：
1st, the first connecting flange；2nd, the first branch sleeve；3rd, reducing machine；4th, status indicator lamp；5th, the second branch sleeve；6、
Second connecting flange；7th, linear motor；8th, shaft；9th, connecting rod；10th, be flexible coupling set；11st, monitor；12nd, signal projector；
13rd, wind speed monitoring probe；14th, wind shield；15th, connecting hole；16th, sealing shroud.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of fan outlet is taken over, and connects including the first branch sleeve 2, the second branch sleeve 5, first
2 outside of female connector cylinder is provided with the first connecting flange 1, and 2 inside of the first branch sleeve is provided with reducing machine 3, is set on 3 outer wall of reducing machine
Monitor 11 is equipped with, status indicator lamp 4 and signal projector 12 are provided on monitor 11, wind is provided on 3 inner wall of reducing machine
Fast monitoring probe 13,3 end set of reducing machine have the set 10 that is flexible coupling, and 10 end sets of set that are flexible coupling have the second branch sleeve 5, the
Two branch sleeves, 5 end set has the second connecting flange 6, and connecting hole 15, the second branch sleeve are provided on the second connecting flange 6
Sealing shroud 16 is provided between 5 and the set 10 that is flexible coupling, wind shield 14 is provided in the second branch sleeve 5,14 outside of wind shield is set
Shaft 8 is equipped with, connecting rod 9 is provided in shaft 8,9 end set of connecting rod has linear motor 7.
Further, the section of the first branch sleeve 2 is square structure, and the first connecting flange 1 is welded on the first connector sleeve
On the outside of cylinder 2, connecting hole 15 is equally machined on the first connecting flange 1, reducing machine 3 is hemispherical dome structure, and reducing machine 3 passes through spiral shell
Nail is fixed together with the second branch sleeve 5, and 3 and first branch sleeve of reducing machine, 2 junction is again provided with sealing shroud 16, prison
Control device 11 is fixed by screws on 3 outer wall of reducing machine, and wind speed monitoring probe 13 is embedded in inside reducing machine 3, and wind speed monitoring is visited
First 13 are electrically connected with monitor 11, and status indicator lamp 4 is embedded on monitor 11, status indicator lamp 4 be LED light, state instruction
Lamp 4 altogether there are two, two status indicator lamps 4 are respectively battery capacity indication lamp and work light, be flexible coupling set 10 by screw with
3 and second branch sleeve 5 of reducing machine links together, and the set 10 that is flexible coupling is made of glass fabric, is flexible coupling set 10 most
Big stroke is 40cm, and the section of the second branch sleeve 5 is circular configuration, and the second connecting flange 6 is welded on the second branch sleeve 5
On, linear motor 7 is fixed by screws on 5 outer wall of the second branch sleeve, and linear motor 7 is servomotor, and wind shield 14 is
Circular slab, 14 size of wind shield is identical with 5 inside dimension of the second branch sleeve, and wind shield 14 is fixed on the second company by shaft 8
Female connector cylinder 5 is close to the one end for the set 10 that is flexible coupling.
In said structure, the first connecting flange 1 is fixed on fan outlet using screw, the second connecting flange 6 is consolidated
It is scheduled on ventilation shaft, air monitoring probe detection wind speed size and communicates information to control using signal projector 12 during ventilation
, it is necessary to when changing wind speed, staff's remote control linear motor 7 of control centre, which starts, drives shaft 8 to be rotated at center processed
And wind shield 14 is driven to rotate, change in 14 rotary course of wind shield in the second branch sleeve 5 ventilation bore size and then
Change wind speed.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (8)
1. a kind of fan outlet is taken over, it is characterised in that：Including the first branch sleeve（2）, the second branch sleeve（5）, described
One branch sleeve（2）Outside is provided with the first connecting flange（1）, first branch sleeve（2）Inside is provided with reducing machine
（3）, the reducing machine（3）Monitor is provided on outer wall（11）, the monitor（11）On be provided with status indicator lamp（4）With
Signal projector（12）, the reducing machine（3）Wind speed monitoring probe is provided on inner wall（13）, the reducing machine（3）End is set
It is equipped with the set that is flexible coupling（10）, the set that is flexible coupling（10）End set has second branch sleeve（5）, second connector sleeve
Cylinder（5）End set has the second connecting flange（6）, second connecting flange（6）On be provided with connecting hole（15）, described second
Branch sleeve（5）With the set that is flexible coupling（10）Between be provided with sealing shroud（16）, second branch sleeve（5）Inside it is provided with
Wind shield（14）, the wind shield（14）Outside is provided with shaft（8）, the shaft（8）On be provided with connecting rod（9）, it is described
Connecting rod（9）End set has linear motor（7）.
2. a kind of fan outlet according to claim 1 is taken over, it is characterised in that：First branch sleeve（2）Cut
Face is square structure, first connecting flange（1）It is welded on first branch sleeve（2）Outside, first connection method
It is blue（1）On be equally machined with the connecting hole（15）.
3. a kind of fan outlet according to claim 1 is taken over, it is characterised in that：The reducing machine（3）For hemispherical dome
Structure, the reducing machine（3）Pass through screw and second branch sleeve（5）It is fixed together, the reducing machine（3）With it is described
First branch sleeve（2）Junction is again provided with the sealing shroud（16）.
4. a kind of fan outlet according to claim 1 is taken over, it is characterised in that：The monitor（11）Consolidated by screw
It is scheduled on the reducing machine（3）On outer wall, the wind speed monitoring probe（13）It is embedded in the reducing machine（3）Inside, the wind speed
Monitoring probe（13）With the monitor（11）Electrical connection.
5. a kind of fan outlet according to claim 1 is taken over, it is characterised in that：The status indicator lamp（4）It is embedded in
The monitor（11）On, the status indicator lamp（4）For LED light, the status indicator lamp（4）There are two altogether, described in two
Status indicator lamp（4）Respectively battery capacity indication lamp and work light.
6. a kind of fan outlet according to claim 1 is taken over, it is characterised in that：The set that is flexible coupling（10）Pass through screw
With the reducing machine（3）With second branch sleeve（5）It links together, the set that is flexible coupling（10）Using glass fabric
It is made, the set that is flexible coupling（10）Maximal dilation amount be 40cm.
7. a kind of fan outlet according to claim 1 is taken over, it is characterised in that：Second branch sleeve（5）Cut
Face is circular configuration, second connecting flange（6）It is welded on second branch sleeve（5）On, the linear motor（7）It is logical
It crosses screw and is fixed on second branch sleeve（5）On outer wall, the linear motor（7）For servomotor.
8. a kind of fan outlet according to claim 1 is taken over, it is characterised in that：The wind shield（14）For circular slab,
The wind shield（14）Size and second branch sleeve（5）Inside dimension is identical, the wind shield（14）Pass through described turn
Axis（8）It is fixed on second branch sleeve（5）Close to the set that is flexible coupling（10）One end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721581816.3U CN207454369U (en) | 2017-11-23 | 2017-11-23 | A kind of fan outlet is taken over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721581816.3U CN207454369U (en) | 2017-11-23 | 2017-11-23 | A kind of fan outlet is taken over |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454369U true CN207454369U (en) | 2018-06-05 |
Family
ID=62278191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721581816.3U Expired - Fee Related CN207454369U (en) | 2017-11-23 | 2017-11-23 | A kind of fan outlet is taken over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207454369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132622A (en) * | 2019-04-27 | 2019-08-16 | 万家乐热能科技有限公司 | A kind of blower enters factory's detection method and fans load simulator |
-
2017
- 2017-11-23 CN CN201721581816.3U patent/CN207454369U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132622A (en) * | 2019-04-27 | 2019-08-16 | 万家乐热能科技有限公司 | A kind of blower enters factory's detection method and fans load simulator |
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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 |
Granted publication date: 20180605 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |