CN104100545A - Pipeline axial flow fan - Google Patents
Pipeline axial flow fan Download PDFInfo
- Publication number
- CN104100545A CN104100545A CN201310127076.6A CN201310127076A CN104100545A CN 104100545 A CN104100545 A CN 104100545A CN 201310127076 A CN201310127076 A CN 201310127076A CN 104100545 A CN104100545 A CN 104100545A
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- China
- Prior art keywords
- fan
- fixedly connected
- axial flow
- motor
- installing ring
- 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.)
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Abstract
The invention relates to the technical field of an axial flow fan and specifically relates to a pipeline axial flow fan. The pipeline axial flow fan comprises a motor, a fan, an air barrel and a protecting screen, wherein the motor is arranged in the air barrel; the fan is mounted at an output shaft end of the motor; the protecting screen is arranged on an end face of the air barrel corresponding to the fan; the pipeline axial flow fan is characterized in that a mounting ring, supporting rods and a supporting plate are arranged; the motor body is arranged in the mounting ring in a penetrating manner and is fixedly connected with the mounting ring; the supporting rods are arrayed on the periphery of the mounting ring; the other ends of the supporting rods are fixedly connected with the supporting plate; the other end face of the supporting plate is fixedly connected with the air barrel, so that the whole axial size of the fan is greatly reduced, the strength of the fan is enhanced, the vibration of the fan is reduced and the damage caused by the fan vibration is avoided. The structure is adopted, so that the pipeline axial flow fan has the advantages of reasonable structure, small vibration, high whole strength of the fan, long service life, convenience in detaching, and the like.
Description
Technical field
Axial-flow blower technical field of the present invention, specifically a kind of pipeline axial flow fan.
Background technique
At present, the structure of existing pipeline axial flow fan is made up of motor, fan, air duct and protective net, motor is in motor mounting plate is fixed on air duct, motor-shaft extending end is fixedly connected with fan, the air duct end of corresponding fan is provided with protective net, its deficiency: the one, in motor operation course, blower fan produces vibration, easily causes the damage of blower fan; The 2nd, install, dismantle inconvenient.
Summary of the invention
The object of the invention is to solve above-mentioned the deficiencies in the prior art, provide a kind of rational in infrastructure, vibrate little, blower fan bulk strength is high, the pipeline axial flow fan of long working life, easy accessibility.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of pipeline axial flow fan, comprise motor, fan, air duct and protective net, in air duct, be provided with motor, motor output shaft end provided with fan, the air duct end face of corresponding fan is provided with protective net, it is characterized in that being provided with installing ring, strut and dunnage, motor fuselage is through in installing ring and is fixedly connected with installing ring, installing ring circumferential array has strut, the strut the other end is fixedly connected with dunnage, dunnage other end is fixedly connected with air duct, so that the axial dimension of blower fan entirety shortens greatly, strengthen the intensity of blower fan, reduce the vibration of blower fan, the damage of having avoided fan vibration to cause.
Dunnage face of the present invention and installing ring interior edge face are at grade, described strut camber, both sides, strut one end are fixedly connected with installing ring through stiffening rib respectively, the other end is fixedly connected with mounting plate, mounting plate is fixedly connected with dunnage through clamping bolt, to reach the effect of installation, convenient disassembly.
The present invention is owing to adopting said structure, have rational in infrastructure, vibrate the advantages such as little, blower fan bulk strength is high, long working life, easy accessibility.
brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is stereogram of the present invention.
Reference character: motor 1, fan 2, air duct 3, protective net 4, installing ring 5, strut 6, dunnage 7, mounting plate 8.
Embodiment:
Below in conjunction with accompanying drawing, the present invention is further described:
As shown in drawings, a kind of pipeline axial flow fan, comprise motor 1, fan 2, air duct 3 and protective net 4, in air duct 2, be provided with motor 1, motor 1 output shaft end provided with fan 2, air duct 3 end faces of corresponding fan 2 are provided with protective net 4, it is characterized in that being provided with installing ring 5, strut 6 and dunnage 7, motor 1 fuselage is through in installing ring 5 and is fixedly connected with installing ring 5, and installing ring 5 circumferential array have at least 3 struts 6, strut 6 the other ends are fixedly connected with dunnage 7
7 of dunnages of the present invention and installing ring 5 interior edge faces are at grade, described strut 6 cambers, strut 6 both sides, one end are fixedly connected with installing ring 5 through stiffening rib respectively, the other end is fixedly connected with mounting plate 8, mounting plate 8 is fixedly connected with dunnage 7 through clamping bolt, to reach the effect of installation, convenient disassembly.
The embodiment of the present invention: adopt motor 1 fuselage be through in installing ring 5 and be fixedly connected with installing ring 5, installing ring 5 circumferential array have 4 struts 6, described strut 6 cambers, strut 6 both sides, one end are fixedly connected with installing ring 5 through stiffening rib respectively, the other end is fixedly connected with mounting plate 8, mounting plate 8 is fixedly connected with dunnage 7 through clamping bolt, dunnage 7 other ends are fixedly connected with air duct 3, so that the axial dimension of blower fan entirety shortens greatly, strengthen the intensity of blower fan, reduce the vibration of blower fan, the damage of having avoided fan vibration to cause.
The present invention is owing to adopting said structure, have rational in infrastructure, vibrate the advantages such as little, blower fan bulk strength is high, long working life, easy accessibility.
Claims (2)
1. a pipeline axial flow fan, comprise motor, fan, air duct and protective net, in air duct, be provided with motor, motor output shaft end provided with fan, the air duct end face of corresponding fan is provided with protective net, it is characterized in that being provided with installing ring, strut and dunnage, motor fuselage is through in installing ring and is fixedly connected with installing ring, installing ring circumferential array has strut, and the strut the other end is fixedly connected with dunnage, and dunnage other end is fixedly connected with air duct.
2. a kind of pipeline axial flow fan according to claim 1, it is characterized in that described dunnage face and installing ring interior edge face at grade, described strut camber, both sides, strut one end are fixedly connected with installing ring through stiffening rib respectively, the other end is fixedly connected with mounting plate, and mounting plate is fixedly connected with dunnage through clamping bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310127076.6A CN104100545A (en) | 2013-04-14 | 2013-04-14 | Pipeline axial flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310127076.6A CN104100545A (en) | 2013-04-14 | 2013-04-14 | Pipeline axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104100545A true CN104100545A (en) | 2014-10-15 |
Family
ID=51668995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310127076.6A Pending CN104100545A (en) | 2013-04-14 | 2013-04-14 | Pipeline axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104100545A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438499A (en) * | 2016-12-23 | 2017-02-22 | 广东申菱环境系统股份有限公司 | Axial flow fan installation device for earthquake resistance |
| CN112165206A (en) * | 2020-09-25 | 2021-01-01 | 台州市杰龙风机厂 | Fan convenient for adjusting center position of motor |
-
2013
- 2013-04-14 CN CN201310127076.6A patent/CN104100545A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438499A (en) * | 2016-12-23 | 2017-02-22 | 广东申菱环境系统股份有限公司 | Axial flow fan installation device for earthquake resistance |
| CN112165206A (en) * | 2020-09-25 | 2021-01-01 | 台州市杰龙风机厂 | Fan convenient for adjusting center position of motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |