CN204984993U - Pipeline axial fan - Google Patents
Pipeline axial fan Download PDFInfo
- Publication number
- CN204984993U CN204984993U CN201520566214.5U CN201520566214U CN204984993U CN 204984993 U CN204984993 U CN 204984993U CN 201520566214 U CN201520566214 U CN 201520566214U CN 204984993 U CN204984993 U CN 204984993U
- Authority
- CN
- China
- Prior art keywords
- shell
- pipeline axial
- installation
- fan
- motor
- 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 pipeline axial fan, which comprises an outer shell, install fan, motor and power pack in the shell, the shell both sides are designed for the draw -in groove, the shell is formed to the installation by two fan shell faciess that the shape is the same to link firmly through the bolt. The utility model discloses a pipeline axial fan is owing to adopted permanent magnetism brushless DC motor, and the equal amount of wind has reduced volume, weight and energy consumption down greatly, has saved material resource and energy resource consumption greatly, adopt the both sides draw -in groove to design the very big installation that has made things convenient for, reduced workman's installation intensity and installation time, improved work efficiency greatly.
Description
Technical field
The utility model relates to a kind of pipeline axial flow fan.
Background technique
Pipeline axial flow fan, be generally used for the ventilation of common place, ventilation, smoke evacuation mist, deodorization of water, there is Wind Volume, large blast, feature easy for installation, but also there is more shortcoming: adopt common AC motor, there is the shortcoming that energy consumption is large, volume is large, weight is large; Fixing threaded hole mounting design is adopted to install time-consuming; Split type electric source capsule design protective is poor.
Model utility content
Technical problem to be solved in the utility model is, provide a kind of easy for installation, energy consumption is low, efficiency is high, volume is little and the pipeline axial flow fan that cost is low.
A kind of pipeline axial flow fan that the utility model provides, comprises shell, is provided with fan, motor and power box in described shell, and described shell both sides are designed for draw-in groove, and described shell is mounted opposite by the Fan casing that two shapes are identical and forms, and is connected by bolt.
The application's housing both sides are designed to draw-in groove shape, greatly facilitate installation, reduce installation strength and the installation time of workman, this pipeline axial flow fan is inserted in the card rail of the corresponding size of draw-in groove and get final product installation, specification standardization, fitting limit is wide, and saving of work and time, substantially increases working efficiency; Shell is mounted opposite by the Fan casing that two shapes are identical, reduces manufacture cost.
Further, described motor is permanent-magnet brushless DC electric machine.
The permanent-magnet brushless DC electric machine that the application adopts replaces conventional common AC motor, substantially reduces volume, weight and energy consumption, greatly saves material resources and energy consumption, more energy-conservation than AC motor 1/3rd under equal air quantity.
Further, described power box is integral type power box.
The integral type power box of the application has the good feature of barrier propterty.
Further, described shell is also provided with switch and speed governing knob.
A kind of pipeline axial flow fan of the present utility model, owing to have employed permanent-magnet brushless DC electric machine, substantially reduces volume, weight and energy consumption under equal air quantity, greatly save material resources and energy consumption; Adopt two side bayonet slot designs to greatly facilitate installation, reduce installation strength and the installation time of workman, substantially increase working efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is Fan casing schematic diagram of the present utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, 2, a kind of pipeline axial flow fan that the present embodiment provides, comprise shell, fan, permanent-magnet brushless DC electric machine motor and integral type power box are installed in shell, shell both sides are that draw-in groove 5 designs, shell is mounted opposite by the Fan casing 1 that two shapes are identical and forms, and is connected by bolt 2, shell is also provided with switch 3 and speed governing knob 4.
A kind of pipeline axial flow fan that the present embodiment provides, owing to have employed permanent-magnet brushless DC electric machine, substantially reduces volume, weight and energy consumption under equal air quantity, greatly save material resources and energy consumption; Adopt two side bayonet slot designs to greatly facilitate installation, reduce installation strength and the installation time of workman, substantially increase working efficiency.
Claims (4)
1. a pipeline axial flow fan, is characterized in that: comprise shell, is provided with fan, motor and power box in described shell, and described shell both sides are designed for draw-in groove, and described shell is mounted opposite by the Fan casing that two shapes are identical and forms, and is connected by bolt.
2. a kind of pipeline axial flow fan according to claim 1, is characterized in that: described motor is permanent-magnet brushless DC electric machine.
3. a kind of pipeline axial flow fan according to claim 1, is characterized in that: described power box is integral type power box.
4. a kind of pipeline axial flow fan according to claim 1, is characterized in that: described shell is also provided with switch and speed governing knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566214.5U CN204984993U (en) | 2015-07-30 | 2015-07-30 | Pipeline axial fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566214.5U CN204984993U (en) | 2015-07-30 | 2015-07-30 | Pipeline axial fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204984993U true CN204984993U (en) | 2016-01-20 |
Family
ID=55119368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520566214.5U Expired - Fee Related CN204984993U (en) | 2015-07-30 | 2015-07-30 | Pipeline axial fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204984993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336120A (en) * | 2020-03-13 | 2020-06-26 | 淄博金河风机有限公司 | Plug-in type pipeline built-in fan and use method thereof |
-
2015
- 2015-07-30 CN CN201520566214.5U patent/CN204984993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111336120A (en) * | 2020-03-13 | 2020-06-26 | 淄博金河风机有限公司 | Plug-in type pipeline built-in fan and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160120 Termination date: 20180730 |