CN212055195U - Pipeline fan capable of silencing - Google Patents
Pipeline fan capable of silencing Download PDFInfo
- Publication number
- CN212055195U CN212055195U CN202020387201.2U CN202020387201U CN212055195U CN 212055195 U CN212055195 U CN 212055195U CN 202020387201 U CN202020387201 U CN 202020387201U CN 212055195 U CN212055195 U CN 212055195U
- Authority
- CN
- China
- Prior art keywords
- motor
- spring
- utility
- model
- pipeline fan
- 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.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to the technical field of the engineering equipment, especially, relate to a but pipeline fan of amortization. The utility model discloses a but pipeline fan of amortization, including motor, a plurality of spring and external mounting, adopt spring coupling between motor and the external mounting, the one end of spring is fixed on the motor, and the other end is fixed on the external mounting, the motor passes through the spring and hangs in the middle of the external mounting. The utility model discloses a but pipeline fan of amortization adopts the spring flexible coupling between with motor and the external mounting, reaches the conduction that weakens, eliminates vibrations, reduces the vibrations fatigue of fixed point, eliminates the potential safety hazard, improves the life of product.
Description
Technical Field
The utility model relates to a but pipeline fan of amortization is applicable to and weakens, eliminates various pipeline fans that can produce vibrations, noise when the operation.
Background
When the motor of the conventional pipeline fan is installed, the motor is mostly fixed by hard connection such as a metal rod, vibration can be generated when the motor runs, and when the hard connection is adopted, the vibration of the motor can be conducted or amplified outwards through the metal rod at the joint, so that the fixed point bears vibration fatigue for a long time. After long-term use, the product is affected by frequent vibration, so that potential safety hazards such as looseness, falling and the like appear on the product.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a pipe fan with noise reduction, wherein a flexible spring connection is used between the power device of the pipe fan, i.e., the motor, and the external mounting member, so as to weaken and eliminate the vibration conduction, reduce the vibration fatigue of the fixed point, eliminate the potential safety hazard, and prolong the service life of the product.
In order to achieve the above purpose, the technical solution of the utility model is that: the utility model provides a but pipeline fan of amortization, includes motor, a plurality of spring and external fixation spare, adopt spring coupling between motor and the external fixation spare, the one end of spring is fixed on the motor, and the other end is fixed on the external fixation spare, the motor passes through the spring and hangs in the middle of the external fixation spare.
The embodiment of the utility model provides a technical scheme who takes still includes: the spring connection adopted between the motor and the external fixing piece is flexible connection.
The embodiment of the utility model provides a technical scheme who takes still includes: the upper part and the lower part of the motor are respectively provided with springs with the same number.
The embodiment of the utility model provides a technical scheme who takes still includes: the number of the springs respectively arranged at the upper part and the lower part of the motor is 4, 6 or 8.
The embodiment of the utility model provides a technical scheme who takes still includes: the shape of the external fixation member includes a cylinder, rectangle, square, or other shape.
The utility model discloses but pipeline fan of amortization of embodiment, through spring flexible coupling motor and external fixing device, can reach and weaken, eliminate the conduction of vibrations, reduce the vibrations fatigue of fixed point, eliminate the potential safety hazard, improve the life of product, when pipeline fan is operated, the noise obviously reduces, has energy-conserving effect simultaneously; the utility model discloses a unique, the processing of structure is simple and convenient, to not the pipeline fan and the motor of equidimension, according to the installation demand of difference, adopts the spring of different length and shape and different external fixation device to satisfy the installation demand of different occasions.
Drawings
Fig. 1 is an exploded schematic view of a mufflable pipe fan according to an embodiment of the present invention;
fig. 2 is an installation schematic diagram of the muffling pipeline fan according to the embodiment of the present invention;
fig. 3 is another schematic installation diagram of the muffling pipe blower according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, 2 and 3, fig. 1 is an exploded schematic view of a pipe fan capable of muffling according to an embodiment of the present invention, and fig. 2 and 3 are installation schematic views of a pipe fan capable of muffling according to an embodiment of the present invention. The utility model discloses but pipeline fan of amortization of embodiment includes power device-motor 1, a plurality of springs 2 and external mounting 3. The motor 1 and the external fixing piece 3 are flexibly connected by a spring 2. The spring 2 may be welded, riveted or otherwise fixed to the motor 1 and the external fixing member 3, respectively. One end of the spring 2 is fixed to the motor 1 and the other end is fixed to the external fixing member 3, so that the motor 2 is suspended in the middle of the external fixing member 3. The utility model discloses an in the use, be provided with the spring 2 that quantity is the same respectively in motor 1's upper portion and lower part the utility model discloses an in the use, the quantity of spring 2 is 4, makes it can be more balanced be connected with external mounting 3, can reach the conduction that weakens, eliminates motor 1 vibrations like this, reduces the vibrations fatigue of fixed point. It will be appreciated that other numbers of springs, such as 2, 3, 5, 6, 8, etc., may be provided in the upper and lower portions of the motor 1, respectively. The external fixation member 3 may be of different shapes including, but not limited to, cylindrical, rectangular, square, etc.
The utility model discloses a structure is unique, processing is simple and convenient, to the motor of equidimension not, according to the installation demand of difference, adopts the spring of different length and shape and different external fixation device to satisfy the installation demand of different occasions
The utility model discloses but pipeline fan of amortization passes through spring flexible coupling motor and outside fixing device, can reach the conduction that weakens, eliminates vibrations, reduces the vibrations fatigue of fixed point, eliminates the potential safety hazard, improves the life of product to corresponding energy-conserving effect has.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a but pipeline fan of amortization which characterized in that, includes motor, a plurality of springs and external fixation spare, adopt spring coupling between motor and the external fixation spare, the one end of spring is fixed on the motor, and the other end is fixed on the external fixation spare, the motor passes through the spring and hangs in the middle of the external fixation spare.
2. The muffling duct fan of claim 1, wherein the spring connection employed between the motor and the external fixture is a flexible connection.
3. The mufflable duct fan of claim 2, wherein the upper and lower portions of the motor are respectively provided with the same number of springs.
4. The muffling duct fan of claim 3, wherein the number of springs provided to the upper and lower portions of the motor is 4, 6, or 8, respectively.
5. The mufflable duct fan of claim 1, wherein the external fixture comprises a cylindrical, rectangular, square shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020387201.2U CN212055195U (en) | 2020-03-24 | 2020-03-24 | Pipeline fan capable of silencing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020387201.2U CN212055195U (en) | 2020-03-24 | 2020-03-24 | Pipeline fan capable of silencing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212055195U true CN212055195U (en) | 2020-12-01 |
Family
ID=73530650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020387201.2U Active CN212055195U (en) | 2020-03-24 | 2020-03-24 | Pipeline fan capable of silencing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212055195U (en) |
-
2020
- 2020-03-24 CN CN202020387201.2U patent/CN212055195U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103644693B (en) | A kind of fixture of wind cooling refrigerator fan electromotor | |
| CN212055195U (en) | Pipeline fan capable of silencing | |
| CN208901591U (en) | A kind of central air conditioner fan ventilation shaft | |
| CN212057713U (en) | Noise elimination device for ventilation structure of heating ventilation air conditioner | |
| CN220337156U (en) | Equipment purifies supporting high-pressure fan | |
| CN210861428U (en) | Fixing structure of air conditioner compressor and air conditioner | |
| CN210069205U (en) | Hose protection device | |
| CN208185608U (en) | A kind of antidetonation suspension and support | |
| CN102913686A (en) | Metal elastic suspension | |
| WO2016075575A1 (en) | Blade unit for industrial fans | |
| CN102465896A (en) | Nuclear centrifugal fan | |
| CN220081786U (en) | Fan with noise reduction equipment | |
| CN201318319Y (en) | Metal cross flow fan | |
| CN211011899U (en) | Wall-hanging intelligent industry electric fan heater with multi-angle installation | |
| CN212608122U (en) | Silencer for grain suction machine | |
| CN214465163U (en) | Damping structure of low-noise forward-leaning centrifugal fan for air conditioner | |
| CN213511351U (en) | Axial compressor hair-dryer fan blade device convenient to installation | |
| CN215633612U (en) | Compressor and refrigerator with same | |
| CN214887861U (en) | Explosion-proof pneumatic axial fan | |
| CN209370129U (en) | Fan assembly and ventilation equipment | |
| CN201318337Y (en) | Metal cross flow fan | |
| CN213811082U (en) | Sound transmission preventing one-way air exhaust noise reduction pipeline | |
| CN203099098U (en) | Metal elastic hanging frame | |
| CN213870277U (en) | Roots blower system with intelligent instrument | |
| CN218480723U (en) | Flat plate type plasma discharge device convenient to fix |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |