CN205823693U - A kind of high-power transformer fan - Google Patents
A kind of high-power transformer fan Download PDFInfo
- Publication number
- CN205823693U CN205823693U CN201620787891.4U CN201620787891U CN205823693U CN 205823693 U CN205823693 U CN 205823693U CN 201620787891 U CN201620787891 U CN 201620787891U CN 205823693 U CN205823693 U CN 205823693U
- Authority
- CN
- China
- Prior art keywords
- motor
- power transformer
- acoustical panel
- periphery
- bearing block
- 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
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- Motor Or Generator Frames (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of high-power transformer fan, including impeller, rolling bearing, bearing block, motor, lubricating cup and acoustical panel, on the most uniform periphery being arranged in bearing block of described impeller, described bearing block is arranged on the front end of motor, described rolling bearing is horizontally arranged at the front end of bearing block and is connected with motor, described lubricating cup is arranged on the centre position of motor upper end, and described acoustical panel is wrapped on the periphery of motor.By the way, high-power transformer fan of the present utility model, acoustical panel is wrapped on the periphery of motor, has good protective action and transformer fan is carried out noise reduction process, simultaneously by, in lubricating cup regular replenishment grease to motor, adding service life.
Description
Technical field
This utility model relates to the technical field of Industrial fan, particularly relates to a kind of high-power transformer fan.
Background technology
Along with development and the townie needs of electrical network, the transformer station of voltage levels and transmission line of electricity are the most
Initially enter urban district.Beijing begins to build the transformer station of 500kV in urban district in 2004.Along with development and the expansion in city,
Yunnan Power System is original builds 220kV and the 110kV transformer station in suburb, is the most gradually building the buildings such as house, by
The noise problem that the transformator of above-mentioned voltage levels causes have increasing trend, transformer station's noise be one can not
Problem faced by not.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of high-power transformer fan, and acoustical panel is wrapped in electronic
On the periphery of machine, there is good protective action and transformer fan is carried out noise reduction process, simultaneously by lubricating cup regular replenishment
Grease, in motor, adds service life.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of large-scale transformation
Device fan, including impeller, rolling bearing, bearing block, motor, lubricating cup and acoustical panel, the uniform arrangement respectively of described impeller
On the periphery of bearing block, described bearing block is arranged on the front end of motor, and described rolling bearing is horizontally arranged at bearing
Seat front end and be connected with motor, described lubricating cup is arranged on the centre position of motor upper end, described acoustical panel bag
It is rolled on the periphery of motor.
In one preferred embodiment of this utility model, described acoustical panel uses made by sound-absorbing material.
In one preferred embodiment of this utility model, the elongated structure of described acoustical panel, it is evenly arranged in respectively
On the periphery of motor.
In one preferred embodiment of this utility model, described acoustical panel leads to macromolecule liquid sealant and is bonded in electronic
On the periphery of machine.
In one preferred embodiment of this utility model, the quantity of described impeller is 3.
In one preferred embodiment of this utility model, described impeller uses wing-shaped structure.
The beneficial effects of the utility model are: high-power transformer fan of the present utility model, acoustical panel is wrapped in motor
Periphery on, there is good protective action and transformer fan carried out noise reduction process, being moistened by lubricating cup regular replenishment simultaneously
Consistent lubricant, in motor, adds service life.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only realities more of the present utility model
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of a preferred embodiment of this utility model high-power transformer fan；
Reference is as follows: 1, impeller, and 2, rolling bearing, 3, bearing block, 4, motor, 5, lubricating cup, 6, acoustical panel.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the enforcement in this utility model
Example, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into
The scope of this utility model protection.
As it is shown in figure 1, this utility model embodiment includes:
A kind of high-power transformer fan, including impeller 1, rolling bearing 2, bearing block 3, motor 4, lubricating cup 5 and noise reduction
Plate 6, on the most uniform periphery being arranged in bearing block 3 of described impeller 1, before described bearing block 3 is arranged on motor 4
End, described rolling bearing 2 is horizontally arranged at the front end of bearing block 3 and is connected with motor 4, and described lubricating cup 5 is arranged on
The centre position of motor 4 upper end, described acoustical panel 6 is wrapped on the periphery of motor 4.
In above-mentioned, described acoustical panel 6 uses made by sound-absorbing material, uses polyester fibre acoustic panel in the present embodiment,
The polyester fiber of its raw material 100%, has sound-absorbing, environmental protection, fire-retardant, heat insulation, insulation, dedusting moistureproof, anti-mildew, easy, easily cuts
Cut, can parquets, easy construction, good stability, impact resistance is good, independence is good, cost performance advantages of higher.
The described elongated structure of acoustical panel 6, is evenly arranged on the periphery of motor 4 respectively.Wherein, described disappear
Soundboard 6 leads to macromolecule liquid sealant and is bonded on the periphery of motor 4, is firmly bonded, difficult drop-off, has good protection
Effect.
Further, the quantity of described impeller 1 is 3；Wherein, described impeller 1 uses wing-shaped structure.
In sum, high-power transformer fan of the present utility model, acoustical panel is wrapped on the periphery of motor, has good
Good protective action also carries out noise reduction process to transformer fan, simultaneously by lubricating cup regular replenishment grease to motor,
Add service life.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Utilize equivalent structure or equivalence flow process conversion that this utility model description made, or be directly or indirectly used in other phase
The technical field closed, is the most in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a high-power transformer fan, it is characterised in that include impeller, rolling bearing, bearing block, motor, lubricating cup and
Acoustical panel, on the most uniform periphery being arranged in bearing block of described impeller, described bearing block is arranged on the front end of motor,
Described rolling bearing is horizontally arranged at the front end of bearing block and is connected with motor, and described lubricating cup is arranged on motor
The centre position of end, described acoustical panel is wrapped on the periphery of motor.
High-power transformer fan the most according to claim 1, it is characterised in that described acoustical panel uses sound-absorbing material institute
Make.
High-power transformer fan the most according to claim 2, it is characterised in that the elongated structure of described acoustical panel,
It is evenly arranged in respectively on the periphery of motor.
High-power transformer fan the most according to claim 3, it is characterised in that it is close that described acoustical panel leads to macromolecule liquid
Sealing is bonded on the periphery of motor.
High-power transformer fan the most according to claim 1, it is characterised in that the quantity of described impeller is 3.
High-power transformer fan the most according to claim 1, it is characterised in that described impeller uses wing-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787891.4U CN205823693U (en) | 2016-07-26 | 2016-07-26 | A kind of high-power transformer fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787891.4U CN205823693U (en) | 2016-07-26 | 2016-07-26 | A kind of high-power transformer fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823693U true CN205823693U (en) | 2016-12-21 |
Family
ID=57560779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620787891.4U Expired - Fee Related CN205823693U (en) | 2016-07-26 | 2016-07-26 | A kind of high-power transformer fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507094A (en) * | 2018-06-06 | 2018-09-07 | 苏州欧比特机械有限公司 | A kind of novel efficient radiating fan |
-
2016
- 2016-07-26 CN CN201620787891.4U patent/CN205823693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507094A (en) * | 2018-06-06 | 2018-09-07 | 苏州欧比特机械有限公司 | A kind of novel efficient radiating fan |
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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: 20161221 Termination date: 20190726 |