CN104100547A - Motor mounting and supporting device for pipeline axial flow fan - Google Patents
Motor mounting and supporting device for pipeline axial flow fan Download PDFInfo
- Publication number
- CN104100547A CN104100547A CN201310127078.5A CN201310127078A CN104100547A CN 104100547 A CN104100547 A CN 104100547A CN 201310127078 A CN201310127078 A CN 201310127078A CN 104100547 A CN104100547 A CN 104100547A
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- China
- Prior art keywords
- motor mounting
- supporting device
- plate
- fan
- axial flow
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Abstract
The invention relates to the technical field of an axial flow fan and specifically relates to a motor mounting and supporting device for a pipeline axial flow fan. The motor mounting and supporting device comprises a motor mounting plate and is characterized in that a supporting device is arranged, wherein the supporting device comprises a supporting pipe, a positioning plate and a fixing base plate; the supporting pipe is arc-shaped; one end of the supporting pipe is fixedly connected with the motor mounting plate through the fixing base plate while the other end is fixedly connected with the positioning plate in a crossed form; the positioning plate and the motor mounting plate are in the same plane, so that the weight of the motor and the vibration of a rotor are transferred and balanced by the supporting device, 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 motor mounting and supporting device 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
The present invention relates to axial-flow blower technical field, specifically a kind of pipeline axial flow fan motor fittable slackening device.
Background technique
At present, the motor fittable slackening device of existing pipeline axial flow fan is fixed with motor mounting plate conventionally in air duct, and motor is fixed on motor mounting plate, its deficiency: the one, and 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 motor fittable slackening device 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 motor fittable slackening device, comprise motor mounting plate, it is characterized in that being provided with support device, support device comprises support tube, positioning plate and fixing backing plate, support tube is curved, support tube one end warp fixedly backing plate is fixedly connected with motor mounting plate, the other end intersects and is fixedly connected with positioning plate, described positioning plate and motor mounting plate are at grade, so that the weight of motor and the vibration of rotor are transmitted balance by support device, strengthened the intensity of blower fan, reduced 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.
accompanying drawing explanation
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 mounting plate 1, support tube 2, positioning plate 3, fixedly backing plate 4, reinforcing rib ring 5.
Embodiment:
Below in conjunction with accompanying drawing, the present invention is further described:
As shown in drawings, a kind of pipeline axial flow fan motor fittable slackening device, comprise motor mounting plate 1, it is characterized in that being provided with support device, support device comprises support tube 2, positioning plate 3 and fixedly backing plate 4, support tube 2 is curved, support tube 2 one end warps fixedly backing plate 4 are fixedly connected with motor mounting plate 1, the other end intersects and is fixedly connected with positioning plate 3, described positioning plate 3 and motor mounting plate 1 are at grade, so that the weight of motor and the vibration of rotor are transmitted balance by support device, strengthened the intensity of blower fan, reduced the vibration of blower fan, the damage of having avoided fan vibration to cause.
The present invention can be provided with reinforcing rib ring 5 on motor mounting plate 1, and support tube 2 one end warps fixedly backing plate 4 are fixedly connected with reinforcing rib ring 5, and the other end intersects and is fixedly connected with positioning plate 3, to increase the intensity of blower fan.
When the present invention installs, motor is fixedly connected with reinforcing rib ring 5 through motor mounting plate, then in support tube 2 one end, be welded with positioning plate 3, the other end inwall is provided with tapped hole, the Kong Zhonghou that the screw thread nose end of support tube 2 is provided with through reinforcing rib ring 5, is fixed on positioning plate 3 on flange, then support tube 2 is fixed on reinforcing rib ring 5 through fixing backing plate 4 with fixing bolt, in order to strengthen the intensity of blower fan, can be welded with respectively reinforcement gusset in the joint of support tube 2 both sides and reinforcing rib ring 5.
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 motor fittable slackening device, comprise motor mounting plate, it is characterized in that being provided with support device, support device comprises support tube, positioning plate and fixing backing plate, support tube is curved, support tube one end warp fixedly backing plate is fixedly connected with motor mounting plate, and the other end intersects and is fixedly connected with positioning plate, and described positioning plate and motor mounting plate are at grade.
2. a kind of pipeline axial flow fan motor fittable slackening device according to claim 1, is characterized in that motor mounting plate is provided with reinforcing rib ring, and support tube one end warp fixedly backing plate is fixedly connected with reinforcing rib ring, and the other end intersects and is fixedly connected with positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310127078.5A CN104100547A (en) | 2013-04-14 | 2013-04-14 | Motor mounting and supporting device for pipeline axial flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310127078.5A CN104100547A (en) | 2013-04-14 | 2013-04-14 | Motor mounting and supporting device for pipeline axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104100547A true CN104100547A (en) | 2014-10-15 |
Family
ID=51668997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310127078.5A Pending CN104100547A (en) | 2013-04-14 | 2013-04-14 | Motor mounting and supporting device for pipeline axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104100547A (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 |
| CN109737081A (en) * | 2019-02-19 | 2019-05-10 | 苏州众志新环冷却设备有限公司 | A kind of follow-on fan fixed structure |
-
2013
- 2013-04-14 CN CN201310127078.5A patent/CN104100547A/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 |
| CN109737081A (en) * | 2019-02-19 | 2019-05-10 | 苏州众志新环冷却设备有限公司 | A kind of follow-on fan fixed structure |
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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 |