CN209000678U - A kind of stabilization oil-immersed type transformer - Google Patents
A kind of stabilization oil-immersed type transformer Download PDFInfo
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- CN209000678U CN209000678U CN201821407972.2U CN201821407972U CN209000678U CN 209000678 U CN209000678 U CN 209000678U CN 201821407972 U CN201821407972 U CN 201821407972U CN 209000678 U CN209000678 U CN 209000678U
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Abstract
The utility model discloses a kind of stabilization oil-immersed type transformers, including oil-immersed type transformer ontology, mounting groove, crash bar and limiting slot, the upper end of the oil-immersed type transformer ontology is equipped with oil inlet pipe, the top of the crash bar is connected with the outer wall of oil-immersed type transformer ontology, it and is welding between the top of crash bar and the outer wall of oil-immersed type transformer ontology, the outer wall of the crash bar is provided with elastic cushion, the end of the oil-immersed type transformer ontology is equipped with shock structure, the tip edge of the damping substrate offers sliding slot, the limiting slot is provided with the inside of sliding slot, and the inner upper of limiting slot is equipped with support rod.The stabilization oil-immersed type transformer oil inlet pipe and flowline are embedded in the mode of the inner wall seamless connection of oil-immersed type transformer and oil-immersed type transformer, convenient for passing through the fuel-displaced and oil inlet of oil inlet pipe and flowline to oil-immersed type transformer, and the setting of plug can avoid the case where oil leaks, and can avoid impacting the inner components of oil-immersed type transformer.
Description
Technical field
The utility model relates to oil-immersed type transformer technical field, specially a kind of stabilization oil-immersed type transformer.
Background technique
Oil-immersed type transformer is the novel high-performance transformer of a kind of more reasonable structure, more excellent performance, three-dimensional winding iron core
Since three of them stem is that the three-dimensional of equilateral triangle arranges, without air-gap in magnetic circuit, closer, three lengths of magnetic path are wound
Unanimously, and all most short, the cross-sectional area of core mandrel is closer to circle, therefore performance further increases, and loss reduces, noise
It reduces, three Xiang Pingheng, reduces third-harmonic component, which is more suitable for town and country, industrial and mining enterprises' electric network reconstruction, is more suitable for group
Box-like transformer and preassembled transformer station transformer.
But oil-immersed type transformer used at present does not have and subtracts to the amplitude generated in the oil-immersed type transformer course of work
The function of buffering is shaken, so that the case where oil-immersed type transformer is easily shaken during the work time, so that oil-immersed type transformer
The operation is stable performance is bad.
Utility model content
The purpose of this utility model is to provide a kind of stabilization oil-immersed type transformers, to solve to propose in above-mentioned background technique
Oil-immersed type transformer used at present do not have the function that damping, buffering is carried out to the amplitude that generates in the oil-immersed type transformer course of work
Can, so that the case where oil-immersed type transformer is easily shaken during the work time, so that the job stability of oil-immersed type transformer
The bad problem of energy.
To achieve the above object, the utility model provides the following technical solutions: a kind of stabilization oil-immersed type transformer, including oil
Transformer body, mounting groove, crash bar and limiting slot are soaked, the upper end of the oil-immersed type transformer ontology is equipped with oil inlet pipe, and oil
The lower end of leaching transformer body is equipped with flowline, and the top end of the oil inlet pipe and flowline is provided with plug, and stifled
The inner wall of head is bonded with embedding head, and the mounting groove is provided with the inner wall edge of embedding head, and the lower inside of mounting groove is equipped with spiral shell
Rasp bar, the outer wall of the threaded rod are welded with brush roll, and the outer wall of brush roll is provided with hairbrush, the top of the crash bar with
The outer wall of oil-immersed type transformer ontology is connected, and is welding, institute between the top of crash bar and the outer wall of oil-immersed type transformer ontology
The outer wall for stating crash bar is provided with elastic cushion, and the end of the oil-immersed type transformer ontology is equipped with shock structure, and the end of shock structure
End is fixed with damping substrate, and the tip edge of the damping substrate offers sliding slot, and the inside of sliding slot is fitted with sliding block, described
Limiting slot is provided with the inside of sliding slot, and the inner upper of limiting slot is equipped with support rod.
Preferably, oil-immersed type transformer ontology and oil-immersed type transformer ontology are run through in the end of the oil inlet pipe and flowline
Inner wall seamless connection, and the mouth of oil inlet pipe and flowline is respectively less than the bore of plug.
Preferably, to be threadedly coupled between the embedding head and threaded rod, and the inside of embedding head inner wall edge mounting groove is spiral shell
Striated structure, and the end of threaded rod is pyramidal structure.
Preferably, the crash bar and elastic cushion have been arranged symmetrically two groups about the central axis of oil-immersed type transformer ontology,
And the top of crash bar and elastic cushion is above the top of oil-immersed type transformer ontology.
Preferably, the shock structure and damping substrate are equally arranged in the end of oil-immersed type transformer ontology, and are subtracted
Shake column is injection molding integration hollow structure, and the outer shape of shock structure is horn-like.
Preferably, the shock structure, sliding slot and sliding block constitute sliding equipment, and support rod and limiting slot inside shock structure
Between to be connected together, and the outer wall of support rod and the inner wall of limiting slot are laciniation.
Compared with prior art, the utility model has the beneficial effects that
1, oil inlet pipe and flowline are embedded in the mode of the inner wall seamless connection of oil-immersed type transformer and oil-immersed type transformer, are convenient for
Fuel-displaced and oil inlet by oil inlet pipe and flowline to oil-immersed type transformer, and the setting of plug can avoid oil and the feelings leaked occurs
Condition, while can avoid the inside that extraneous dust and moisture enter oil-immersed type transformer by the port of oil inlet pipe and flowline, with
It avoids impacting the inner components of oil-immersed type transformer；
It 2, is the mode being threadedly coupled between embedding head and threaded rod, convenient for user to tearing open between embedding head and brush roll
Dress not only has the function of dredging to the inner wall of oil inlet pipe and flowline, also has cleaning to the inside of oil inlet pipe and flowline
Function, avoid the inner wall of prolonged greasy dirt oil inlet pipe and flowline from the case where fouling, and crash bar and elastic cushion occur
It can avoid extraneous object to bump against on oil-immersed type transformer, conducive to the protection to oil-immersed type transformer；
3, shock structure and damping substrate are in the setting that the end of oil-immersed type transformer is in spacing arrangement, not to oil-immersed type transformer
Only have the function of support, is additionally favorable for increasing the stability of oil-immersed type transformer, and shock structure is in the work of upper end gravitational pressure
It is slowly slided in sliding slot with lower by sliding block, while being the mode being connected together between limiting slot and support rod, oil immersion is become
The amplitude that gravity and pressure and the oil-immersed type transformer work of depressor generate all has the effect of damping, buffering, so that the oil immersion becomes
Stability when depressor works is splendid.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model oil inlet pipe schematic diagram of internal structure；
Fig. 3 is the portion A enlarged structure schematic diagram at the utility model Fig. 1.
In figure: 1, oil-immersed type transformer ontology；2, oil inlet pipe；3, flowline；4, plug；5, embedding head；6, mounting groove；7, screw thread
Bar；8, brush roll；9, hairbrush；10, crash bar；11, elastic cushion；12, shock structure；13, damping substrate；14, sliding slot；15, sliding block；
16, limiting slot；17, support rod.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of stabilization oil-immersed type transformer, including oil immersion
Transformer body 1, oil inlet pipe 2, flowline 3, plug 4, embedding head 5, mounting groove 6, threaded rod 7, brush roll 8, hairbrush 9, crash bar
10, elastic cushion 11, shock structure 12, damping substrate 13, sliding slot 14, sliding block 15, limiting slot 16 and support rod 17, oil-immersed type transformer sheet
The upper end of body 1 is equipped with oil inlet pipe 2, and the lower end of oil-immersed type transformer ontology 1 is equipped with flowline 3, oil inlet pipe 2 and flowline 3
Top end be provided with plug 4, and the inner wall of plug 4 is bonded with embedding head 5, and the end of oil inlet pipe 2 and flowline 3 is run through
The inner wall of oil-immersed type transformer ontology 1 and oil-immersed type transformer ontology 1 is seamlessly connected, and the mouth of oil inlet pipe 2 and flowline 3 is respectively less than and blocks up
First 4 bore, convenient for passing through the fuel-displaced and oil inlet of oil inlet pipe 2 and flowline 3 to oil-immersed type transformer ontology 1, and to 2 He of oil inlet pipe
The case where port of flowline 3 is blocked, and oil is avoided to leak；
Mounting groove 6 is provided with the inner wall edge of embedding head 5, and the lower inside of mounting groove 6 is equipped with threaded rod 7, embedding 5 He of head
To be threadedly coupled between threaded rod 7, and the inside of 5 inner wall edge mounting groove 6 of embedding head is thread-like structure, and threaded rod 7
End is pyramidal structure, convenient for user to the dismounting between embedding head 5 and threaded rod 7, in order to which user is to brush roll 8 and hair
Brush 9 taking and installing, and the outer wall of threaded rod 7 is welded with brush roll 8, and the outer wall of brush roll 8 is provided with hairbrush 9, crash bar
10 top is connected with the outer wall of oil-immersed type transformer ontology 1, and the outer wall on the top of crash bar 10 and oil-immersed type transformer ontology 1
Between for welding, the outer wall of crash bar 10 is provided with elastic cushion 11, and crash bar 10 and elastic cushion 11 are about oil-immersed type transformer ontology 1
Central axis be arranged symmetrically two groups, and the top of crash bar 10 and elastic cushion 11 is above the top of oil-immersed type transformer ontology 1
End avoids extraneous object from bumping against on oil-immersed type transformer ontology 1, conducive to the protection to oil-immersed type transformer ontology 1, oil-immersed type transformer
The end of ontology 1 is equipped with shock structure 12, and the end of shock structure 12 is fixed with damping substrate 13；
The tip edge of damping substrate 13 offers sliding slot 14, and the inside of sliding slot 14 is fitted with sliding block 15, shock structure 12
It is equally arranged with damping substrate 13 in the end of oil-immersed type transformer ontology 1, and shock structure 12 is injection molding integration
Hollow structure, and the outer shape of shock structure 12 be it is horn-like, to oil-immersed type transformer ontology 1 not only have the function of support,
It is additionally favorable for increasing the stability of oil-immersed type transformer ontology 1, oil-immersed type transformer ontology 1 is avoided to shake in the process of work
The case where, limiting slot 16 is provided with the inside of sliding slot 14, and the inner upper of limiting slot 16 is equipped with support rod 17, shock structure
12, sliding slot 14 and sliding block 15 constitute sliding equipment, and connect between the support rod 17 inside shock structure 12 and limiting slot 16 for engaging
Connect, and the inner wall of the outer wall of support rod 17 and limiting slot 16 is laciniation, to the gravity of oil-immersed type transformer ontology 1 and
The amplitude that pressure and the work of oil-immersed type transformer ontology 1 generate all has the effect of damping, buffering, is conducive to keep oil-immersed type transformer
Stability when ontology 1 works.
Working principle: for this kind of stabilization oil-immersed type transformer, first when needing to oil inlet pipe in oil-immersed type transformer ontology 1
2 and the inner wall of flowline 3 when being cleaned, plug 4 can be opened from the top of oil inlet pipe 2 and flowline 3, then by threaded rod 7
End be embedded in the mounting groove 6 of embedding 5 inner wall edge of head, and rotate tighten, can will between plug 4 and threaded rod 7 connect jail
Gu then threaded rod 7 is slowly embedded in oil inlet pipe 2 or flowline 3, at this time the outer wall of hairbrush 9 and oil inlet pipe 2 and flowline 3
Inner wall fit closely, while plug 4 counterclockwise or being rotated clockwise, at this time can be to oil inlet pipe 2 and fuel-displaced
The inner wall of pipe 3 is cleaned, and after next is to be cleaned, is according to the method described above disassembled threaded rod 7 from plug 4, then
Oiling and fuel-displaced work are carried out to oil-immersed type transformer ontology 1, when extraneous object accidentally bumps against oil-immersed type transformer ontology 1
On, crash bar 10 and elastic cushion 11 have certain buffer function to the impact force of external object, are conducive to oil-immersed type transformer sheet
The protection of body 1, for last shock structure 12 in the gravity and pressure by upper end, the end of shock structure 12 is slowly past by sliding block 15
The outer Slideslip of sliding slot 14, while the pressure that the connection type engaged between limiting slot 16 and support rod 17 is subject to shock structure 12
Entire stabilization is completed like this with certain support performance conducive to stability when oil-immersed type transformer ontology 1 being kept to work
The use process of dynamic oil-immersed type transformer.
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 stabilization oil-immersed type transformer, including oil-immersed type transformer ontology (1), mounting groove (6), crash bar (10) and limiting slot
(16), it is characterised in that: the upper end of the oil-immersed type transformer ontology (1) is equipped with oil inlet pipe (2), and oil-immersed type transformer ontology
(1) lower end is equipped with flowline (3), and the top end of the oil inlet pipe (2) and flowline (3) is provided with plug (4), and
The inner wall of plug (4) is bonded with embedding head (5), and the mounting groove (6) is provided with the inner wall edge of embedding head (5), and mounting groove (6)
Lower inside is equipped with threaded rod (7), and the outer wall of the threaded rod (7) is welded with brush roll (8), and the outer wall of brush roll (8)
It is provided with hairbrush (9), the top of the crash bar (10) is connected with the outer wall of oil-immersed type transformer ontology (1), and crash bar
It (10) is welding between the outer wall on top and oil-immersed type transformer ontology (1), the outer wall setting of the crash bar (10) is flexible
It pads (11), the end of the oil-immersed type transformer ontology (1) is equipped with shock structure (12), and the end of shock structure (12) is fixed with and subtracts
It shakes substrate (13), the tip edge of the damping substrate (13) offers sliding slot (14), and the inside of sliding slot (14) is fitted with cunning
Block (15), the limiting slot (16) is provided with the inside of sliding slot (14), and the inner upper of limiting slot (16) is equipped with support rod
(17).
2. a kind of stabilization oil-immersed type transformer according to claim 1, it is characterised in that: the oil inlet pipe (2) and fuel-displaced
The inner wall that oil-immersed type transformer ontology (1) and oil-immersed type transformer ontology (1) is run through in the end of pipe (3) is seamlessly connected, and oil inlet pipe
(2) and the mouth of flowline (3) is respectively less than the bores of plug (4).
3. a kind of stabilization oil-immersed type transformer according to claim 1, it is characterised in that: the embedding head (5) and threaded rod
(7) to be threadedly coupled between, and the inside of embedding head (5) inner wall edge mounting groove (6) is thread-like structure, and threaded rod (7)
End be pyramidal structure.
4. a kind of stabilization oil-immersed type transformer according to claim 1, it is characterised in that: the crash bar (10) and elasticity
It pads (11) and has been arranged symmetrically two groups, and crash bar (10) and elastic cushion (11) about the central axis of oil-immersed type transformer ontology (1)
Top be above the top of oil-immersed type transformer ontology (1).
5. a kind of stabilization oil-immersed type transformer according to claim 1, it is characterised in that: the shock structure (12) and damping
Substrate (13) is equally arranged in the end of oil-immersed type transformer ontology (1), and shock structure (12) is injection molding integration
Hollow structure, and the outer shape of shock structure (12) is horn-like.
6. a kind of stabilization oil-immersed type transformer according to claim 1, it is characterised in that: the shock structure (12), sliding slot
(14) and sliding block (15) constitutes sliding equipment, and is engaging between the support rod (17) and limiting slot (16) of shock structure (12) inside
Connection, and the inner wall of the outer wall of support rod (17) and limiting slot (16) is laciniation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407972.2U CN209000678U (en) | 2018-08-30 | 2018-08-30 | A kind of stabilization oil-immersed type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407972.2U CN209000678U (en) | 2018-08-30 | 2018-08-30 | A kind of stabilization oil-immersed type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209000678U true CN209000678U (en) | 2019-06-18 |
Family
ID=66799097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821407972.2U Active CN209000678U (en) | 2018-08-30 | 2018-08-30 | A kind of stabilization oil-immersed type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209000678U (en) |
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2018
- 2018-08-30 CN CN201821407972.2U patent/CN209000678U/en active Active
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