CN209626018U - A kind of new dry-type transformer denoising structure - Google Patents
A kind of new dry-type transformer denoising structure Download PDFInfo
- Publication number
- CN209626018U CN209626018U CN201920318593.4U CN201920318593U CN209626018U CN 209626018 U CN209626018 U CN 209626018U CN 201920318593 U CN201920318593 U CN 201920318593U CN 209626018 U CN209626018 U CN 209626018U
- Authority
- CN
- China
- Prior art keywords
- dry
- vibration damping
- type transformer
- damping sound
- absorbing
- 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
Landscapes
- Regulation Of General Use Transformers (AREA)
Abstract
The utility model relates to Dry-Transformer Technology fields, and disclose a kind of new dry-type transformer denoising structure, including installing channel steel, it installs and is equipped with dry-type transformer ontology above channel steel, this body sidewall of dry-type transformer is connected with folder, folder is equipped with suspension type fan far from the side wall of dry-type transformer ontology, and suspension type fan pads a side bonds close to the side wall and damping sound absorbing rubber of folder.The utility model is by using " 3 points are pressed " method, and it is aided with vibration damping sound-absorbing cushion block, vibration damping sound-absorbing gasket one and vibration damping sound-absorbing gasket two-phase and combines, on the one hand, gravity can be evenly distributed with by " 3 points are pressed " by the gravity of dry-type transformer ontology through this structure, and the gravity of dry-type transformer ontology keeps contacting with pressure by 3 points with installation channel steel；On the other hand, then by the suction of vibration damping sound-absorbing cushion block, vibration damping sound-absorbing gasket one and vibration damping sound-absorbing gasket two make an uproar, vibration damping, thus the noise for having achieved the purpose that the cavity resonance sound for greatly reducing dry-type transformer and having issued.
Description
Technical field
The utility model relates to Dry-Transformer Technology field, specially a kind of new dry-type transformer denoising structure.
Background technique
Dry-type transformer is widely used in local lighting, skyscraper, airport, the places such as harbour CNC mechanical equipment, simply
Say the transformer that dry-type transformer just refers to that iron core and winding are not immersed in insulating oil.
Dry type transformer structure generally comprises transformer body and cabinet two parts composition.The operation noise of dry-type transformer
There is generate because of leakage field between iron coring vibration caused by magnetostriction in addition to silicon steel sheet, silicon steel sheet seam crossing and lamination
Electromagnetic attraction and cause iron coring vibration and when thering is load current to pass through in winding, the leakage field that load current generates causes coil
Three main noise sources of vibration other than, in operating status, also can since mounting structure of the transformer in cabinet is improper
Generate biggish noise.
Utility model content
The purpose of this utility model is to provide a kind of new dry-type transformer denoising structures, subtract significantly to reach
The cavity resonance sound of few dry-type transformer and the purpose of noise issued.
To achieve the above object, the utility model provides the following technical solutions: a kind of new dry-type transformer denoising structure,
Including installing channel steel, it is equipped with dry-type transformer ontology above the installation channel steel, described this body sidewall of dry-type transformer is connected with
Folder, the folder are equipped with suspension type fan far from the side wall of dry-type transformer ontology, and the suspension type fan is close to folder
Side wall and damping sound absorbing rubber pad a side bonds, another side wall of damping sound absorbing rubber pad is Nian Jie with folder side wall, described
Installation channel steel bottom is welded with vibration damping sound-absorbing gasket two, is welded with vibration damping sound-absorbing cushion block, the vibration damping at the top of the installation channel steel
Vibration damping sound-absorbing gasket one is welded at the top of sound-absorbing cushion block, the dry-type transformer ontology is mounted on one top of vibration damping sound-absorbing gasket.
Preferably, the quantity of the suspension type fan is two, and two suspension type fans are located at dry-type transformer sheet
Body two sides.
Preferably, the suspended type air motor spindle is not contacted at the top of installation channel steel.
Preferably, the quantity of the vibration damping sound-absorbing gasket two is three, and three vibration damping sound-absorbing gaskets two are uniformly distributed
In installation channel steel bottom.
Preferably, two length and width of vibration damping sound-absorbing gasket is 160mm.
Preferably, the installation channel steel width is 140mm, and the installation channel steel is with a thickness of 53mm.
The utility model provides a kind of new dry-type transformer denoising structure.Have it is following the utility model has the advantages that
(1), the utility model is by using " 3 points are pressed " method, and is aided with vibration damping sound-absorbing cushion block, vibration damping sound-absorbing gasket one
It is combined with vibration damping sound-absorbing gasket two-phase, on the one hand, " 3 points are pressed " can be by the gravity of dry-type transformer ontology through this structure
Gravity is evenly distributed with, the gravity of dry-type transformer ontology keeps contacting with pressure by 3 points with installation channel steel；On the other hand, then pass through
The suction of vibration damping sound-absorbing cushion block, vibration damping sound-absorbing gasket one and vibration damping sound-absorbing gasket two makes an uproar, vibration damping, greatly reduces dry type to reach
The cavity resonance sound of transformer and the purpose of noise issued.
(2), the utility model by by suspension type fan using " hanging Method for Installation " structure install, not with the installation of bottom
Channel steel contact, is aided with the cooperation of damping sound absorbing rubber pad, will substantially reduce the operation noise of suspension type fan itself.To effectively
Reduce the operation noise of dry-type transformer ontology.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model installs channel steel front view.
Fig. 3 is that the utility model installs channel steel top view.
In figure: 1 installation channel steel, 2 dry-type transformer ontologies, 3 vibration damping sound-absorbing cushion blocks, 4 vibration damping sound-absorbing gaskets one, 5 vibration dampings are inhaled
Sound gasket two, 6 damping sound absorbing rubber pads, 7 suspension type fans, 8 folders.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of new dry-type transformer denoising structure, packet
Installation channel steel 1 is included, installation 1 width of channel steel is 140mm, installs channel steel 1 with a thickness of 53mm, installs and become above channel steel 1 equipped with dry type
Depressor ontology 2,2 side wall of dry-type transformer ontology are fixedly connected with folder 8, and side wall of the folder 8 far from dry-type transformer ontology 2 is solid
Dingan County is equipped with suspension type fan 7, and the quantity of suspension type fan 7 is two, and two suspension type fans 7 are located at dry-type transformer ontology
2 two sides, suspension type fan 7 close to folder 8 side wall and 6 one side bonds of damping sound absorbing rubber pad, 7 bottom of suspension type fan not with
Installation channel steel 1 at the top of contact, by by suspension type fan 7 using " hanging Method for Installation " structure install, not with the mounting groove of bottom
Steel 1 contacts, and is aided with the cooperation of damping sound absorbing rubber pad 6, will substantially reduce the operation noise of suspension type fan 7 itself.To have
Effect reduces the operation noise of dry-type transformer ontology 2, and another side wall of damping sound absorbing rubber pad 6 is Nian Jie with 8 side wall of folder, mounting groove
1 bottom of steel is welded with vibration damping sound-absorbing gasket 25, and the quantity of vibration damping sound-absorbing gasket 25 is three, three vibration damping sound-absorbing gaskets 25
It is evenly distributed on installation 1 bottom of channel steel, 25 length and width of vibration damping sound-absorbing gasket is 160mm, installs and welds at the top of channel steel 1
There is vibration damping sound-absorbing cushion block 3, vibration damping sound-absorbing gasket 1, the fixed peace of dry-type transformer ontology 2 are welded at the top of vibration damping sound-absorbing cushion block 3
Mounted in one 4 top of vibration damping sound-absorbing gasket, by using " press " method, and it is aided with vibration damping sound-absorbing cushion block 3, vibration damping sound-absorbing gasket at 3 points
1 and vibration damping sound-absorbing gasket 25 combine, on the one hand, the gravity of dry-type transformer ontology 2 can be passed through this by " 3 points are pressed "
Gravity is evenly distributed with by structure, and the gravity of dry-type transformer ontology 2 keeps contacting with pressure by 3 points with installation channel steel 1；On the other hand,
It is made an uproar again by the suction of vibration damping sound-absorbing cushion block 3, vibration damping sound-absorbing gasket 1 and vibration damping sound-absorbing gasket 25, vibration damping, to reach big
The big cavity resonance sound for reducing dry-type transformer and the purpose of noise issued.
When in use, dry-type transformer ontology 2 is during installation, due to the presence of three vibration damping sound-absorbing gaskets 25,
Cause the gravity of dry-type transformer ontology 2 that can be evenly distributed on installation 1 surface of channel steel, improve the stability of whole device, shuts out
Absolutely since device is unstable, the case where generating vibration, occurs, vibration damping sound-absorbing cushion block 3, vibration damping sound-absorbing gasket 1 and vibration damping sound-absorbing
The presence of gasket 25 reduces noise and vibration, installs since suspension type fan 7 is hung, 7 bottom of suspension type fan not with mounting groove
Steel 1 contacts, and can reduce the vibration between suspension type fan 7 and folder 8 by damping sound absorbing rubber pad 6, make an uproar to reduce
Sound has achieved the purpose that dry-type transformer being capable of noise abatement by specific mounting structure.
It can to sum up obtain, the utility model is aided with vibration damping sound-absorbing cushion block 3, vibration damping sound-absorbing by using " press " method at 3 points
Gasket 1 and vibration damping sound-absorbing gasket 25 combine, on the one hand, " 3 points are pressed " can lead to the gravity of dry-type transformer ontology 2
It crosses this structure to be evenly distributed with gravity, the gravity of dry-type transformer ontology 2 keeps contacting with pressure by 3 points with installation channel steel 1；It is another
Aspect, then made an uproar by the suction of vibration damping sound-absorbing cushion block 3, vibration damping sound-absorbing gasket 1 and vibration damping sound-absorbing gasket 25, vibration damping, to reach
The purpose of noise for greatly reducing the cavity resonance sound of dry-type transformer and issuing, by by suspension type fan 7 using " hanging
The installation of Method for Installation " structure, does not contact with the installation channel steel 1 of bottom, is aided with the cooperation of damping sound absorbing rubber pad 6, will substantially reduce
The operation noise of suspension type fan 7 itself.To which the operation noise of dry-type transformer ontology 2 be effectively reduced.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of new dry-type transformer denoising structure, including installation channel steel (1), it is characterised in that: on the installation channel steel (1)
Side is equipped with dry-type transformer ontology (2), and dry-type transformer ontology (2) side wall is connected with folder (8), and the folder (8) is remote
Side wall from dry-type transformer ontology (2) is equipped with suspension type fan (7), side of the suspension type fan (7) close to folder (8)
Wall and (6) one side bonds of damping sound absorbing rubber pad, another side wall of the damping sound absorbing rubber pad (6) is Nian Jie with folder (8) side wall,
Installation channel steel (1) bottom is welded with vibration damping sound-absorbing gasket two (5), is welded with vibration damping sound-absorbing at the top of the installation channel steel (1)
Cushion block (3), vibration damping sound-absorbing cushion block (3) top are welded with vibration damping sound-absorbing gasket one (4), the dry-type transformer ontology (2)
It is mounted at the top of vibration damping sound-absorbing gasket one (4).
2. a kind of new dry-type transformer denoising structure according to claim 1, it is characterised in that: the suspension type fan
(7) quantity is two, and two suspension type fans (7) are located at dry-type transformer ontology (2) two sides.
3. a kind of new dry-type transformer denoising structure according to claim 1, it is characterised in that: the suspension type fan
(7) bottom is not contacted at the top of installation channel steel (1).
4. a kind of new dry-type transformer denoising structure according to claim 1, it is characterised in that: the vibration damping sound-absorbing pad
The quantity of piece two (5) is three, and three vibration damping sound-absorbing gaskets two (5) are evenly distributed on installation channel steel (1) bottom.
5. a kind of new dry-type transformer denoising structure according to claim 1, it is characterised in that: the vibration damping sound-absorbing pad
Piece two (5) length and width is 160mm.
6. a kind of new dry-type transformer denoising structure according to claim 1, it is characterised in that: the installation channel steel
(1) width is 140mm, and the installation channel steel (1) is with a thickness of 53mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318593.4U CN209626018U (en) | 2019-03-13 | 2019-03-13 | A kind of new dry-type transformer denoising structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318593.4U CN209626018U (en) | 2019-03-13 | 2019-03-13 | A kind of new dry-type transformer denoising structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209626018U true CN209626018U (en) | 2019-11-12 |
Family
ID=68456666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920318593.4U Active CN209626018U (en) | 2019-03-13 | 2019-03-13 | A kind of new dry-type transformer denoising structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209626018U (en) |
-
2019
- 2019-03-13 CN CN201920318593.4U patent/CN209626018U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206907628U (en) | A kind of low temperature mute type transformer device structure | |
| CN204792303U (en) | Transformer base structure | |
| CN203852307U (en) | Motor denoising structure applied to dust collector | |
| CN209626018U (en) | A kind of new dry-type transformer denoising structure | |
| CN104633787A (en) | Air conditioner outdoor unit | |
| CN106060736A (en) | Balance armature receiver | |
| CN208622572U (en) | Low capacity silicon steel transformer | |
| CN108458835A (en) | A kind of collecting pipe component detection utensil | |
| CN203562286U (en) | Low-noise amorphous alloy transformer | |
| CN207759873U (en) | A kind of absorbing noise-decreasing device of engine base of traction machine | |
| CN208781677U (en) | A kind of transformer damping noise-reducing plate | |
| CN208369441U (en) | A kind of torque-motor | |
| CN207691254U (en) | A kind of novel electric appliance cabinet | |
| CN205004151U (en) | Damping device for reducing noise of dry type transformer | |
| CN208767111U (en) | A kind of Large Oil immersion transformer with vibration and noise reducing function | |
| CN208767109U (en) | A kind of dry-type transformer support base | |
| CN204577212U (en) | Photovoltaic step-up transformer | |
| CN214109925U (en) | Automatic grinding equipment for noise reduction type 3D printing model | |
| CN207624480U (en) | A kind of transformation station denoising structure | |
| CN210778143U (en) | Ultra-high power electric arc furnace transformer | |
| CN109346941A (en) | A kind of high-performance distribution box mounting bracket assembly | |
| CN215911292U (en) | Dustproof dry-type transformer that makes an uproar that falls | |
| CN209388854U (en) | A kind of low noise inductor | |
| CN214478508U (en) | Dustproof filter screen, electric cabinet door and electric cabinet | |
| CN205751807U (en) | A kind of insulating mechanism reducing dry-type transformer noise |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |