CN203161588U - 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
- CN203161588U CN203161588U CN 201320184324 CN201320184324U CN203161588U CN 203161588 U CN203161588 U CN 203161588U CN 201320184324 CN201320184324 CN 201320184324 CN 201320184324 U CN201320184324 U CN 201320184324U CN 203161588 U CN203161588 U CN 203161588U
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- Prior art keywords
- motor mounting
- plate
- support tube
- vibration
- mounting plate
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Abstract
The utility model relates to the technical field of pipeline axial flow fans, in particular 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 by further comprising a support device. The support device comprises support tubes, positioning plates and fixing base plates. Each support tube is arc-shaped. One end of each support tube is fixedly connected with the motor mounting plate through one fixing base plate. The other end of each support tube is crosswise fixedly connected with one positioning plate. Each positioning plate and the motor mounting plate are on the same plane. Weight of a motor and vibration of a rotor are transmitted and balanced by the support device, fan strength is increased, fan vibration is reduced, and damage caused by fan vibration is avoided. By the motor mounting and supporting device, the pipeline axial flow fan is reasonable in structure, low in vibration, high in overall strength, long in service life, convenient to mount and demount and the like.
Description
Technical field
The utility model relates to the axial-flow blower technical field, specifically a kind of pipe axis flow fan motor fittable slackening device.
Background technique
At present, the motor fittable slackening device of existing pipe axis flow fan fixedly has motor mounting plate usually in air duct, and motor is fixed on the motor mounting plate, its deficiency: the one, and blower fan produces vibration in motor operation course, causes the damage of blower fan easily; The 2nd, install, dismantle inconvenient.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, provide a kind of rational in infrastructure, vibration is little, the pipe axis flow fan motor fittable slackening device of blower fan bulk strength height, long working life, easy accessibility.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of pipe axis 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 fixedlyed connected with motor mounting plate, the other end intersects with positioning plate fixedlys connected, described positioning plate and motor mounting plate are at grade, so that the vibration of the weight of motor and rotor is 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 utility model has rational in infrastructure, advantages such as vibration is little, blower fan bulk strength height, long working life, easy accessibility owing to adopt said structure.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is stereogram of the present utility model.
Reference character: motor mounting plate 1, support tube 2, positioning plate 3, fixedly backing plate 4, reinforcing rib ring 5.
Embodiment:
The present invention is further described below in conjunction with accompanying drawing:
As shown in drawings, a kind of pipe axis 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 fixing backing plate 4, support tube 2 is curved, support tube 2 one ends warp fixedly backing plate 4 is fixedlyed connected with motor mounting plate 1, the other end intersects with positioning plate 3 fixedlys connected, described positioning plate 3 and motor mounting plate 1 so that the vibration of the weight of motor and rotor is transmitted balance by support device, have been strengthened the intensity of blower fan at grade, reduced the vibration of blower fan, the damage of having avoided fan vibration to cause.
The utility model can be provided with reinforcing rib ring 5 at motor mounting plate 1, and support tube 2 one ends warp fixedly backing plate 4 is fixedlyed connected with reinforcing rib ring 5, and the other end intersects with positioning plate 3 fixedlys connected, to increase the intensity of blower fan.
When the utility model is installed, motor is fixedlyed connected with reinforcing rib ring 5 through motor mounting plate, be welded with positioning plate 3 at support tube 2 one ends then, the other end inwall is provided with tapped hole, Kong Zhonghou with the screw thread nose end of support tube 2 is provided with through reinforcing rib ring 5 is fixed on positioning plate 3 on the flange, and passing fixedly with fixing bolt again, backing plate 4 is fixed on support tube 2 on the reinforcing rib ring 5, in order to strengthen the intensity of blower fan, can be welded with the reinforcement gusset respectively in the joint of support tube 2 both sides and reinforcing rib ring 5.
The present invention has rational in infrastructure, advantages such as vibration is little, blower fan bulk strength height, long working life, easy accessibility owing to adopt said structure.
Claims (2)
1. pipe axis 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 fixedlyed connected with motor mounting plate, and the other end intersects with positioning plate fixedlys connected, and described positioning plate and motor mounting plate are at grade.
2. a kind of pipe axis 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 fixedlyed connected with reinforcing rib ring, and the other end intersects with positioning plate fixedlys connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320184324 CN203161588U (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 |
|---|---|---|---|
| CN 201320184324 CN203161588U (en) | 2013-04-14 | 2013-04-14 | Motor mounting and supporting device for pipeline axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161588U true CN203161588U (en) | 2013-08-28 |
Family
ID=49022775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320184324 Expired - Fee Related CN203161588U (en) | 2013-04-14 | 2013-04-14 | Motor mounting and supporting device for pipeline axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161588U (en) |
-
2013
- 2013-04-14 CN CN 201320184324 patent/CN203161588U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140414 |