CN208106804U - A kind of pipeline fan - Google Patents
A kind of pipeline fan Download PDFInfo
- Publication number
- CN208106804U CN208106804U CN201820615541.9U CN201820615541U CN208106804U CN 208106804 U CN208106804 U CN 208106804U CN 201820615541 U CN201820615541 U CN 201820615541U CN 208106804 U CN208106804 U CN 208106804U
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- China
- Prior art keywords
- tube portion
- front tube
- connecting section
- rear pipe
- pipe portion
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Abstract
The utility model provides a kind of pipeline fan, belongs to blower technical field.It solves the problems, such as that dust cleaning is inconvenient on existing Air Filter.This pipeline fan includes shell, motor and impeller, air inlet and air outlet are provided on shell, the intake stack being fixedly connected with shell is provided on air inlet, intake stack is made of front tube portion and rear pipe portion, connecting section is provided between front tube portion and rear pipe portion, detachable clip is arranged on the junction of front tube portion and rear pipe portion and connecting section, front tube portion and rear pipe portion and connecting section are fixedly connected with by clip, opened up on the internal perisporium of connecting section it is fluted, be provided on groove insertion groove Air Filter.It is convenient that the utility model has the advantages that Air Filter is cleared up.
Description
Technical field
The utility model belongs to blower technical field, is related to a kind of pipeline fan.
Background technique
Pipeline ventilation machine, that is, pipeline fan is to apply pressure to gas using high speed rotation, to reach conveying gas
Effect.Pipeline fan is widely used in industry, building building, room ventilation ventilation or pipeline pressurization.Existing pipeline fan,
At work, since external environment is there are a large amount of dust and impurities, dust and impurities suck blower interior, portion with air inlet
Point dust and impurities can be deposited in blower interior, after long-time, make the work efficiency drop of blower, and influence blower uses the longevity
Life.
The Air Filter of existing dust-proof pipeline fan is largely all mounted on the junction of pipeline and air intake pipe orifice, but pipeline
It is more troublesome with the disassembly of air intake pipe orifice after mounting, cause Air Filter replacement to be not easy.
Summary of the invention
The purpose of this utility model be for the above-mentioned problems in the prior art, provide a kind of good dustproof effect and
Air Filter replaces convenient pipeline fan.
The purpose of this utility model can be realized by the following technical scheme：A kind of pipeline fan, including shell, motor and
Impeller is provided with air inlet and air outlet on the shell, the air inlet being fixedly connected with shell is provided on the air inlet
Pipeline, which is characterized in that the intake stack is made of front tube portion and rear pipe portion, is set between the front tube portion and rear pipe portion
It is equipped on the junction of connecting section, the front tube portion and rear pipe portion and connecting section and is arranged with detachable clip, and front tube
Portion and rear pipe portion and connecting section are fixedly connected with by clip, opened up on the internal perisporium of the connecting section it is fluted, it is described
The Air Filter of insertion groove is provided on groove.
In a kind of above-mentioned pipeline fan, the Air Filter is dust-proof cotton as material and by stainless steel wire mesh grid
It is integrally machined as skeleton, and is arranged with rubber ring on the periphery wall of Air Filter.
In a kind of above-mentioned pipeline fan, also it is arranged on the junction of the front tube portion and rear pipe portion and connecting section
There is sealing ring, and the periphery wall of sealing ring is mutually close to the internal perisporium of clip.
In a kind of above-mentioned pipeline fan, the maximum gauge A of the Air Filter is greater than internal perisporium in intake stack
Diameter B, and it is less than the maximum distance C of groove.
Compared with prior art, this pipeline fan is provided with connecting section between front tube portion and rear pipe portion, front tube portion and
Detachable clip is arranged on the junction of pipe portion and connecting section afterwards, fluted, institute is opened up on the internal perisporium of connecting section
The Air Filter of insertion groove is provided on the groove stated.It is working after a certain period of time in pipeline fan, is dismantling clip, take down connection
Pipe portion, the dust cleared up on Air Filter or replacement Air Filter make the cleaning side of Air Filter on reinstalling to air intake pipe orifice
Just.
Detailed description of the invention
Fig. 1 is the schematic perspective view in this pipeline fan.
Fig. 2 is the sectional structure chart of the intake stack in this pipeline fan.
Fig. 3 is the schematic perspective view of the clip in this pipeline fan.
In figure, 1, shell；2, motor；3, impeller；4, air inlet；5, air outlet；6, intake stack；7, front tube portion；8, after
Pipe portion；9, connecting section；10, clip；11, groove；12, Air Filter；13, rubber ring；14, sealing ring.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3 shows, this pipeline fan includes shell 1, motor 2 and impeller 3, is provided with air inlet on shell 1
Mouthfuls 4 and air outlet 5, the intake stack 6 being fixedly connected with shell 1 is provided on air inlet 4, and intake stack 6 is by front tube portion 7 and rear pipe
Portion 8 forms, and connecting section 9, the connection of front tube portion 7 and rear pipe portion 8 and connecting section 9 are provided between front tube portion 7 and rear pipe portion 8
It is arranged with detachable clip 10, front tube portion 7 and rear pipe portion 8 in place and is fixedly connected with connecting section 9 by clip 10, connecting section
Fluted 11 are opened up on 9 internal perisporium, and the Air Filter 12 of insertion groove 11 is provided on groove 11.
It further describes in detail, Air Filter 12 is damaged in installation and removal in order to prevent, and Air Filter 12 is dust-proof cotton as material
Expect and be integrally machined using stainless steel wire mesh grid as skeleton, and is arranged with rubber ring 13 on the periphery wall of Air Filter 12.
It further describes in detail, in order to reinforce the leakproofness of front tube portion 7 and rear pipe portion 8 and 9 junction of connecting section, front tube portion 7
Be also arranged with sealing ring 14 in rear pipe portion 8 and the junction of connecting section 9, and the periphery wall of sealing ring 14 and clip 10 is interior
Peripheral wall is mutually close to.
Further describe in detail, in order to keep Air Filter 12 and the connection of connecting section 9 more firm, the maximum gauge A of Air Filter 12
Greater than the diameter B of internal perisporium in intake stack 6, and it is less than the maximum distance C of groove 11.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although shell 1, motor 2, impeller 3, air inlet 4, air outlet 5, intake stack 6, front tube is used more herein
The terms such as portion 7, rear pipe portion 8, connecting section 9, clip 10, groove 11, Air Filter 12, rubber ring 13, sealing ring 14, but do not arrange
A possibility that except other terms are used.The use of these items is only for be more convenient to describe and explain the sheet of the utility model
Matter；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (4)
1. a kind of pipeline fan, including shell（1）, motor（2）And impeller（3）, the shell（1）On be provided with air inlet
（4）And air outlet（5）, the air inlet（4）On be provided with and shell（1）The intake stack being fixedly connected with（6）, feature exists
In the intake stack（6）By front tube portion（7）With rear pipe portion（8）Composition, the front tube portion（7）With rear pipe portion（8）Between
It is provided with connecting section（9）, the front tube portion（7）With rear pipe portion（8）With connecting section（9）Junction on be arranged with it is detachable
Clip（10）, and front tube portion（7）With rear pipe portion（8）With connecting section（9）Pass through clip（10）It is fixedly connected with, the connecting tube
Portion（9）Internal perisporium on open up it is fluted（11）, the groove（11）On be provided with insertion groove（11）Air Filter（12）.
2. a kind of pipeline fan according to claim 1, which is characterized in that the Air Filter（12）For dust-proof cotton conduct
Material is simultaneously integrally machined using stainless steel wire mesh grid as skeleton, and Air Filter（12）Periphery wall on be arranged with rubber ring
（13）.
3. a kind of pipeline fan according to claim 1, which is characterized in that the front tube portion（7）With rear pipe portion（8）With
Connecting section（9）Junction on be also arranged with sealing ring（14）, and sealing ring（14）Periphery wall and clip（10）Inner circumferential
Wall is mutually close to.
4. a kind of pipeline fan according to claim 1, which is characterized in that the Air Filter（12）Maximum gauge A
Greater than intake stack（6）The diameter B of middle internal perisporium, and it is less than groove（11）Maximum distance C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615541.9U CN208106804U (en) | 2018-04-26 | 2018-04-26 | A kind of pipeline fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820615541.9U CN208106804U (en) | 2018-04-26 | 2018-04-26 | A kind of pipeline fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106804U true CN208106804U (en) | 2018-11-16 |
Family
ID=64117433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820615541.9U Active CN208106804U (en) | 2018-04-26 | 2018-04-26 | A kind of pipeline fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106804U (en) |
-
2018
- 2018-04-26 CN CN201820615541.9U patent/CN208106804U/en active Active
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| GR01 | Patent grant |