CN207848002U - A kind of multiple rows of tuyere-type pipeline fan - Google Patents
A kind of multiple rows of tuyere-type pipeline fan Download PDFInfo
- Publication number
- CN207848002U CN207848002U CN201820013559.1U CN201820013559U CN207848002U CN 207848002 U CN207848002 U CN 207848002U CN 201820013559 U CN201820013559 U CN 201820013559U CN 207848002 U CN207848002 U CN 207848002U
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- exhaust duct
- fixing screws
- tuyere
- multiple rows
- pipeline fan
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Abstract
The utility model discloses a kind of multiple rows of tuyere-type pipeline fans, including the first exhaust duct, the first exhaust duct right end is equipped with the second exhaust duct, the second exhaust duct left end side is equipped with the first fixing screws, first fixing screws are bolted in across the second exhaust duct left end side in the first exhaust duct, the second exhaust duct right end is provided with through-hole, the number of openings is two, it is mounted on connecting tube one end outside described two through-holes, compared with prior art, the utility model has the beneficial effects that：The second exhaust duct is installed by the first exhaust duct right end, second exhaust duct left end side is equipped with the first fixing screws, first fixing screws are bolted in across the second exhaust duct left end side in the first exhaust duct, make to be connected firmly between the first exhaust duct and the second exhaust duct.
Description
Technical field
The utility model is related to pipeline fan technical field, specially a kind of multiple rows of tuyere-type pipeline fan.
Background technology
Pipeline fan is a kind of air exhausting device for being swapped to indoor and outdoor air, the letter of current pipeline blower structure
Single, there are one the air inlets of wind turbine, cannot carry out air drafts to two regions simultaneously when carrying out air draft, or need in addition list
Solely installing three-way pipe progress additional could realize while carry out implementation air draft to two regions, and current exhaust fan is in pipeline
Fixation is not secured enough, agrees to fall off, and poorly sealed between wind turbine and pipeline, is easy to leak out at wind turbine, for this purpose, we carry
Go out a kind of multiple rows of tuyere-type pipeline fan.
Utility model content
The purpose of this utility model is to provide a kind of multiple rows of tuyere-type pipeline fans, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of multiple rows of tuyere-type pipeline fan, including
First exhaust duct, the first exhaust duct right end are equipped with the second exhaust duct, and the second exhaust duct left end side is equipped with
One fixing screws, first fixing screws are bolted in across the second exhaust duct left end side in the first exhaust duct, and described second
Exhaust duct right end is provided with through-hole, and the number of openings is two, and connecting tube one end is mounted on outside described two through-holes.
Wind turbine is installed, the wind turbine includes Blower Housing, and the Blower Housing is installed in first exhaust duct
In one exhaust duct, connecting rod one end is installed, the connecting rod other end is installed on motor side, described in the Blower Housing
Shaft one end is installed, the shaft other end is socketed in connecting seat, and it is solid that described connecting seat one end is equipped with second on motor
Determine screw, second fixing screws are bolted in across connecting seat in the shaft other end, and the connecting seat side is equipped with blade,
Fixed pin is installed, the wind turbine both ends are installed restraining position ring block, are equipped in the spacing ring between the connecting seat and shaft
Third fixing screws, the third fixing screws are bolted in across spacing ring in the first exhaust duct；
Filter device is installed, the filter device includes shell, and the shell is installed in second exhaust duct
In two exhaust ducts, left end is equipped with water-absorbing sponge in the shell, and right end is equipped with filter screen in the shell.
Preferably, the connecting tube other end is equipped with the second plug.
Preferably, first exhaust duct side is equipped with handle.
Preferably, the first exhaust duct left end is equipped with the first plug.
Preferably, the connecting rod quantity is four.
Preferably, the filter screen is arc.
Compared with prior art, the utility model has the beneficial effects that：Second row is installed by the first exhaust duct right end
Air hose, the second exhaust duct left end side are equipped with the first fixing screws, and the first fixing screws pass through the second exhaust duct left end side
It is bolted in the first exhaust duct, makes to be connected firmly between the first exhaust duct and the second exhaust duct, be opened by the second exhaust duct right end
It is two to have through-hole, number of openings, is mounted on connecting tube one end outside two through-holes, pipeline fan is enable to connect two simultaneously
Exhaust duct, while air draft operation is carried out to two regions, it is socketed in connecting seat by the shaft other end, the installation of connecting seat one end
There are the second fixing screws, the second fixing screws to be bolted in the shaft other end across connecting seat, connecting seat side is equipped with blade,
Make connecting seat be convenient for dismantling and repairing in the shaft other end, by being equipped with fixed pin between connecting seat and shaft, makes connecting seat
Fixation is more secured between shaft, installs restraining position ring block by wind turbine both ends, third fixing screws are equipped in spacing ring, the
Three fixing screws are bolted in across spacing ring in the first exhaust duct, and position of the wind turbine in the first exhaust duct is made to be limited ring limit
It is fixed, it prevents wind turbine from being loosened in the first exhaust duct, while preventing wind turbine from leaking out with the first exhaust duct seam crossing, is installed by shell
In in the second exhaust duct, left end is equipped with water-absorbing sponge in shell, and right end is equipped with filter screen in shell, enables filter screen will
Moisture absorption in air can be prevented wind turbine moisture damage by filtering dust, water-absorbing sponge.
Description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model front view structure sectional view；
Fig. 3 is schematic enlarged-scale view at the utility model a.
In figure：1, the first exhaust duct, the 2, first plug, the 3, second exhaust duct, 301, through-hole, the 4, first fixing screws, 5,
Wind turbine, 51, Blower Housing, 52, connecting rod, 53, motor, 54, shaft, 55, connecting seat, 56, fixed pin, 57, second fixes spiral shell
Nail, 58, blade, 6, spacing ring, 7, third fixing screws, 8, filter device, 81, shell, 82, water-absorbing sponge, 83, filter screen,
9, connecting tube, the 10, second plug, 11, handle.
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.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of multiple rows of tuyere-type pipeline fan, including the
One exhaust duct 1,1 right end of the first exhaust duct are equipped with the second exhaust duct 3, and 3 left end side of the second exhaust duct is equipped with
First fixing screws 4, first fixing screws 4 are bolted in the first exhaust duct 1 across 3 left end side of the second exhaust duct, make
It is connected firmly between first exhaust duct 1 and the second exhaust duct 3,3 right end of the second exhaust duct is provided with through-hole 301, the through-hole
301 quantity are two, are mounted on 9 one end of connecting tube outside described two through-holes 301, pipeline fan is enable to connect two simultaneously
Exhaust duct, while air draft operation is carried out to two regions.
Wind turbine 5 is installed, the wind turbine 5 includes Blower Housing 51, and the Blower Housing 51 is pacified in first exhaust duct 1
Loaded on 52 one end of connecting rod in the first exhaust duct 1, is equipped in the Blower Housing 51,52 other end of the connecting rod is installed on
53 side of motor is equipped with 54 one end of shaft on the motor 53, and 54 other end of the shaft is socketed in connecting seat 55, described
55 one end of connecting seat is equipped with the second fixing screws 57, and second fixing screws 57 are bolted in shaft 54 separately across connecting seat 55
In one end, 55 side of the connecting seat is equipped with blade 58, and connecting seat 55 is made to be convenient for dismantling and repairing, institute in 54 other end of shaft
It states and fixed pin 56 is installed between connecting seat 55 and shaft 54, keep fixation between connecting seat 55 and shaft 54 more secured, it is described
Restraining position ring block 6 is installed at 5 both ends of wind turbine, is equipped with third fixing screws 7 in the spacing ring 6, the third fixing screws 7 pass through
Spacing ring 6 is bolted in the first exhaust duct 1, so that position of the wind turbine 5 in the first exhaust duct 1 is limited the restriction of ring 6, is prevented wind turbine
5 loosen in the first exhaust duct 1, while preventing wind turbine 5 from leaking out with 1 seam crossing of the first exhaust duct；
Filter device 8 is installed, the filter device 8 includes shell 81, and the shell 81 is pacified in second exhaust duct 3
Loaded in the second exhaust duct 3, left end is equipped with water-absorbing sponge 82 in the shell 81, and right end is equipped with filtering in the shell 81
Net 83, enables filter screen 83 by filtering dust, and the moisture absorption in air can be prevented wind turbine 5 from making moist by water-absorbing sponge 82
Damage.
Specifically, 9 other end of the connecting tube is equipped with the second plug 10, prevent pipeline fan when not in use dust into
Enter in connecting tube 9.
Specifically, 1 side of the first exhaust duct is equipped with handle 11, keep pipeline fan easy to carry.
Specifically, 1 left end of the first exhaust duct is equipped with the first plug 2, pipeline fan dust when not in use is prevented
Into in the first exhaust duct 1.
Specifically, 52 quantity of the connecting rod is four, make the fixation in Blower Housing 51 of motor 53.
Specifically, the filter screen 83 is arc, dust is prevented to be bonded on filter screen 83.
Operation principle：When the utility model is used, wind turbine 5 is mounted in the first exhaust duct 1, spacing ring 6 is installed
At 5 both ends of wind turbine, third fixing screws 7 are bolted in across spacing ring 6 in the first exhaust duct 1, make wind turbine 5 in the first exhaust duct
Position in 1 is limited the restriction of ring 6；
Root blast pipe one end in succession will be distinguished in two connecting tubes 9, two blast pipe other ends are separately mounted to two
Different zones enable pipeline fan to realize while carrying out air draft to two regions, by external exhaust duct one on the first exhaust duct 1
End, the exhaust duct other end are passed through outdoor；
Start wind turbine 5, blast pipe can enter the second air draft by indoor air suction connection 9 by connecting tube 9
Moisture absorption in air can be prevented the filtering dust in air, water-absorbing sponge 82 at filter screen 83 by pipe 3
5 moisture damage of wind turbine, finally passes through the first exhaust duct 1 and discharge pipe discharge is outdoor, realizes the flowing of room air.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of multiple rows of tuyere-type pipeline fan, including the first exhaust duct（1）, it is characterised in that：First exhaust duct（1）It is right
End is equipped with the second exhaust duct（3）, second exhaust duct（3）Left end side is equipped with the first fixing screws（4）, described first
Fixing screws（4）Across the second exhaust duct（3）Left end side is bolted in the first exhaust duct（1）It is interior, second exhaust duct（3）It is right
End is provided with through-hole（301）, the through-hole（301）Quantity is two, described two through-holes（301）It is mounted on connecting tube outside（9）
One end；
First exhaust duct（1）Wind turbine is inside installed（5）, the wind turbine（5）Including Blower Housing（51）, the Blower Housing
（51）It is installed on the first exhaust duct（1）It is interior, the Blower Housing（51）Connecting rod is inside installed（52）One end, the connecting rod
（52）The other end is installed on motor（53）Side, the motor（53）On shaft is installed（54）One end, the shaft（54）Separately
One end is socketed on connecting seat（55）It is interior, the connecting seat（55）One end is equipped with the second fixing screws（57）, described second fixes
Screw（57）Across connecting seat（55）It is bolted in shaft（54）In the other end, the connecting seat（55）Side is equipped with blade
（58）, the connecting seat（55）With shaft（54）Between fixed pin is installed（56）, the wind turbine（5）Both ends are installed by restraining position ring block
（6）, the spacing ring（6）Third fixing screws are inside installed（7）, the third fixing screws（7）Across spacing ring（6）It is spirally connected
In the first exhaust duct（1）It is interior；
Second exhaust duct（3）Filter device is inside installed（8）, the filter device（8）Including shell（81）, the shell
（81）It is installed on the second exhaust duct（3）It is interior, the shell（81）Interior left end is equipped with water-absorbing sponge（82）, the shell（81）It is interior
Right end is equipped with filter screen（83）.
2. a kind of multiple rows of tuyere-type pipeline fan according to claim 1, it is characterised in that：The connecting tube（9）It is another
End is equipped with the second plug（10）.
3. a kind of multiple rows of tuyere-type pipeline fan according to claim 1, it is characterised in that：First exhaust duct（1）
Side is equipped with handle（11）.
4. a kind of multiple rows of tuyere-type pipeline fan according to claim 1, it is characterised in that：First exhaust duct（1）
Left end is equipped with the first plug（2）.
5. a kind of multiple rows of tuyere-type pipeline fan according to claim 1, it is characterised in that：The connecting rod（52）Quantity
It is four.
6. a kind of multiple rows of tuyere-type pipeline fan according to claim 1, it is characterised in that：The filter screen（83）For arc
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820013559.1U CN207848002U (en) | 2018-01-04 | 2018-01-04 | A kind of multiple rows of tuyere-type pipeline fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820013559.1U CN207848002U (en) | 2018-01-04 | 2018-01-04 | A kind of multiple rows of tuyere-type pipeline fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207848002U true CN207848002U (en) | 2018-09-11 |
Family
ID=63417018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820013559.1U Active CN207848002U (en) | 2018-01-04 | 2018-01-04 | A kind of multiple rows of tuyere-type pipeline fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207848002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483622A (en) * | 2022-01-12 | 2022-05-13 | 河南省豫冠安全发展有限公司 | Mine ventilation structure capable of effectively controlling air flow |
-
2018
- 2018-01-04 CN CN201820013559.1U patent/CN207848002U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483622A (en) * | 2022-01-12 | 2022-05-13 | 河南省豫冠安全发展有限公司 | Mine ventilation structure capable of effectively controlling air flow |
| CN114483622B (en) * | 2022-01-12 | 2023-08-11 | 河南省豫冠安全发展有限公司 | Mine ventilation structure capable of effectively controlling wind flow |
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