CN208806116U - A kind of oil-immersed transformer being conveniently replaceable cold oil - Google Patents
A kind of oil-immersed transformer being conveniently replaceable cold oil Download PDFInfo
- Publication number
- CN208806116U CN208806116U CN201821242601.3U CN201821242601U CN208806116U CN 208806116 U CN208806116 U CN 208806116U CN 201821242601 U CN201821242601 U CN 201821242601U CN 208806116 U CN208806116 U CN 208806116U
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- oil
- shaft
- conveniently replaceable
- transformer
- fixedly installed
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- 239000003921 oil Substances 0.000 claims description 53
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Transformer Cooling (AREA)
Abstract
The utility model provides a kind of oil-immersed transformer for being conveniently replaceable cold oil, including mounting plate, control panel and rotating machine, mounting plate inner right side is fixedly installed with control panel, mounting plate inside left is fixedly installed with rotating machine, rotating machine left pivot movement is connected with runner, runner rotated down is connected with shaft, synchronizing wheel is fixedly installed on the left of shaft, and synchronizing wheel and runner are in rotation connection, bearing is rotatably connected on the right side of shaft, bearing top and mounting plate bottom end are fixedly mounted, bottom end is fixedly installed with support frame at left and right sides of shaft, support frame inner wall is fixedly installed with fixed frame.The oil-immersed transformer that this kind is conveniently replaceable cold oil easily can carry out replacement cold oil by the oil outlet that the aperture of transformer top is arranged, avoid equipment damage, working efficiency is improved, and can be avoided this kind and be conveniently replaceable the shake that the oil-immersed transformer of cold oil generates in lifting process.
Description
Technical field
The utility model relates to transformer technology field, specifically a kind of oil-immersed transformer.
Background technique
Distribution transformer is one of the important equipment in industrial and mining enterprises and civil buildings power supply-distribution system, it by 10kV or
35kV network voltage is down to the 230/400V busbar voltage that user uses.The body of oil-immersed transformer is incorporated into full of transformer
In the fuel tank of oil, fuel tank is welded into steel plate.The fuel tank of medium and small transformer is made of box shell and case lid, and the body of transformer is put
In box shell, case lid opening can be hung out into body and overhauled.
At present since existing oil-immersed transformer replaces cold oil or repairs problem very troublesome, need by artificial
It operates staircase to repair in the upper end of transformer, causes operation hard, inefficiency, and it be easy to cause safety accident.
Utility model content
The utility model is intended to solution transformer replacement cold oil or the unusual trouble of maintenance, operates hard, low efficiency
The technical issues of down and easily causing safety accident, provides a kind of oil-immersed transformer for being conveniently replaceable cold oil, passes through setting and rotates
Machine, runner, synchronizing wheel, shaft and there are the components such as bearing, can easily carry out the maintenance and replacement of this kind of oil-immersed transformer
Cold oil, avoids equipment damage, improves working efficiency, and can be avoided this kind and be conveniently replaceable the oil-immersed transformer of cold oil and existed
The shake generated in lifting process has wide applicability for transformer technology field.
To achieve the above object, the utility model provides the following technical solutions, a kind of oil immersed type change being conveniently replaceable cold oil
Depressor, including mounting plate, control panel and rotating machine, the mounting plate inner right side are fixedly installed with control panel, the peace
Loading board inside left is fixedly installed with rotating machine, and the rotating machine left pivot movement is connected with runner, and the runner rotated down connects
It is connected to shaft, synchronizing wheel is fixedly installed on the left of the shaft, and synchronizing wheel and runner, in rotation connection, the shaft right side turns
Dynamic to be connected with bearing, the bearing top and mounting plate bottom end are fixedly mounted, and bottom end is fixedly mounted at left and right sides of the shaft
There is support frame, support frame as described above inner wall is fixedly installed with fixed frame, is fixedly installed with transformer between described two fixed frames,
Transformer top aperture is provided with oil outlet.
Further, sealing element is installed, and oil outlet opening diameter is one centimetre inside the oil outlet.
Further, the signal receiving end of the signal output end of the control panel and rotating machine is connected in signal, and is controlled
Panel and rotating machine processed are electrically connect with external power supply.
Further, the runner outer wall is equipped with groove, and the synchronizing wheel outer wall is equipped with fixture block, and groove and fixture block are mutual
Agree with.
Further, the shaft and have in rotation connection between bearing, and shaft and bearing contact surfaces are coated with lubricating oil.
The utility model provides a kind of oil-immersed transformer for being conveniently replaceable cold oil, has the advantages that
1, this practical rotation by rotating machine drives runner, and driven by rotating wheel shaft turns to support frame, can
Enough convenient oil outlets being arranged by the aperture of transformer top carry out replacement cold oil, avoid equipment damage, improve working efficiency,
So as to avoid the trouble of existing oil-immersed transformer replacement cold oil, need through manual operation staircase in the upper end of transformer
Cold oil is replaced, causes operation hard, inefficiency, and it be easy to cause safety accident.
2, the steering angle of the adjustment rotating machine of this practical user for capableing of basis by driven by rotating wheel synchronizing wheel is to this
The oil-immersed transformer that kind is conveniently replaceable cold oil carries out positioning adjustment, has been more convenient the oil immersed type transformation that this kind is conveniently replaceable cold oil
The use of device, meets the needs of a variety of users, is easy to use reliable.
3, originally practical to be dissipated by bearing or absorb the vibration that rotating machine generates support frame lifting, reach control
The purpose of damping processed, so as to avoid the shake that the oil-immersed transformer that this kind is conveniently replaceable cold oil generates in lifting process,
And shaft can only turn to up and down, can not move left and right or shake, and be not easy to loosen Caton in prolonged use, play guarantor
The effect for protecting transformer, prevents when moving up and down, transformer inclination or displacement, and makes to move up and down transformer by bearing
When more smooth, reduction the phenomenon that jolting.
To sum up, what the oil-immersed transformer that this kind is conveniently replaceable cold oil can be easily arranged by the aperture of transformer top
Oil outlet carries out replacement cold oil, avoids equipment damage, improves working efficiency, and can be avoided this kind and be conveniently replaceable cold oil
The shake that oil-immersed transformer generates in lifting process.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is enlarged diagram at the A of Fig. 1 of the utility model.
Fig. 3 is the bearing diagrammatic cross-section of the utility model.
In Fig. 1-3: mounting plate 1, control panel 101, rotating machine 102, runner 1021, shaft 1022, synchronizing wheel 1023, axis
Hold 103, support frame 2, fixed frame 201, transformer 3, oil outlet 301.
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.
Control panel 101, rotating machine 102 in the utility model, runner 1021, shaft 1022, synchronizing wheel 1023, bearing
103, support frame 2 and fixed frame 201, which can be bought or customize from market, obtains, and concrete model is ordinary skill in the art hand
Section, is no longer repeated.
Control panel 101(model PUTINGX550) it buys in Tian Yuan Teng Chuan Science and Technology Ltd., Shenzhen.
Rotating machine 102(model Z2-71) it buys in Xi'an emerging Ma electromechanics Co., Ltd.
Shaft 1022 and the purchase of bearing 103 are in Yong Ying hardware factory, Ninghai County.
Runner 1021 and the purchase of synchronizing wheel 1023 are in Cixi City Long Hao synchronous pulley Co., Ltd.
Embodiment one:
A kind of oil-immersed transformer being conveniently replaceable cold oil provided by the utility model, including mounting plate 1, control panel
101 and rotating machine 102,1 inner right side of mounting plate be fixedly installed with control panel 101,1 inside left of mounting plate is fixedly installed with
Rotating machine 102,102 left pivot movement of rotating machine are connected with runner 1021, and 1021 rotated down of runner is connected with shaft 1022, shaft
1022 left sides are fixedly installed with synchronizing wheel 1023, and synchronizing wheel 1023 and runner 1021 are in rotation connection, the rotation of rotating machine 102
Runner 1021 is driven, runner 1021 drives shaft 1022 to turn to support frame 2, is rotatably connected to bearing on the right side of shaft 1022
103,103 top of bearing and 1 bottom end of mounting plate are fixedly mounted, and can be dissipated by bearing 103 or absorb 102 pairs of rotating machine supports
The vibration that the lifting of frame 2 generates, 1022 left and right sides bottom end of shaft are fixedly installed with support frame 2, the fixed peace of 2 inner wall of support frame
Equipped with fixed frame 201, transformer 3 is fixedly installed between two fixed frames 201,3 top aperture of transformer is provided with oil outlet
301。
The oil-immersed transformer provided in this embodiment for being conveniently replaceable cold oil can carry out this kind of oil immersed type by oil outlet
The maintenance of transformer and replacement cold oil, avoid equipment damage, improve working efficiency.
Embodiment two:
A kind of oil-immersed transformer being conveniently replaceable cold oil provided by the utility model, wherein installed inside oil outlet 301
There is sealing element, and 301 opening diameter of oil outlet is one centimetre；The signal output end of control panel 101 and the letter of rotating machine 102
Number receiving end is connected in signal, and control panel 101 and rotating machine 102 are electrically connect with external power supply；Outside runner 1021
Wall is equipped with groove, and 1023 outer wall of synchronizing wheel is equipped with fixture block, and groove mutually agrees with fixture block；Shaft 1022 and have bearing 103 it
Between in rotation connection, and shaft 1022 and 103 contact surface of bearing are coated with lubricating oil；
The oil-immersed transformer provided in this embodiment for being conveniently replaceable cold oil is capable of the adjustment rotating machine of the user of basis
Steering angle cold oil is conveniently replaceable to this kind oil-immersed transformer carry out positioning adjustment, be more convenient this kind be conveniently replaceable it is cold
The use of the oil-immersed transformer of oil, meets the needs of a variety of users, is easy to use reliable.
Embodiment three:
When using a kind of oil-immersed transformer for being conveniently replaceable cold oil provided in this embodiment, manipulate by user
Control panel 101 runs rotating machine 102, and the rotation of rotating machine 102 drives runner 1021, and runner 1021 drives 1022 pairs of branch of shaft
Support 2 is turned to, and the maintenance and replacement cold oil of this kind of oil-immersed transformer can be carried out by oil outlet 301, is avoided
Equipment damage improves working efficiency, and the adjustment for the user for driving synchronizing wheel 1023 to be capable of basis by runner 1021 turns
The oil-immersed transformer that the steering angle of motivation 102 is conveniently replaceable cold oil to this kind carries out positioning adjustment, has been more convenient this kind just
In the use of the oil-immersed transformer of replacement cold oil, meet the needs of a variety of users, is easy to use reliable, finally by axis
Holding 103 can dissipate or absorb the vibration that rotating machine 102 generates the lifting of support frame 2, and shaft 103 can only turn to up and down,
It can not move left and right or shake, be not easy to loosen Caton in prolonged use, play the role of protecting transformer 3, prevent
When moving up and down, transformer 3 inclination or displacement, and by bearing 103 make to move up and down it is more smooth when transformer 3,
The phenomenon that reduction is jolted reaches the purpose of control damping, the oil immersed type of cold oil is conveniently replaceable so as to avoid this kind
The shake that transformer generates in lifting process.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as practical
Novel protection scope, these all will not influence the effect and patent practicability of the utility model implementation.
Claims (5)
1. a kind of oil-immersed transformer for being conveniently replaceable cold oil, including mounting plate (1), control panel (101) and rotating machine
(102), mounting plate (1) inner right side is fixedly installed with control panel (101), and mounting plate (1) inside left is fixed
Rotating machine (102) are installed, which is characterized in that rotating machine (102) left pivot movement is connected with runner (1021), the runner
(1021) rotated down is connected with shaft (1022), is fixedly installed with synchronizing wheel (1023) on the left of the shaft (1022), and same
Step wheel (1023) and runner (1021) is rotatably connected to bearing (103), the axis on the right side of the shaft (1022) in being rotatablely connected
It holds (103) top and mounting plate (1) bottom end is fixedly mounted, bottom end is fixedly installed with support at left and right sides of the shaft (1022)
Frame (2), support frame as described above (2) inner wall are fixedly installed with fixed frame (201), fixed peace between described two fixed frames (201)
Equipped with transformer (3), transformer (3) the top aperture is provided with oil outlet (301).
2. a kind of oil-immersed transformer for being conveniently replaceable cold oil according to claim 1, which is characterized in that the oil outlet
(301) internal that sealing element is installed, and oil outlet (301) opening diameter is one centimetre.
3. a kind of oil-immersed transformer for being conveniently replaceable cold oil according to claim 1, which is characterized in that the control plane
The signal output end of plate (101) is connect with the signal receiving end of rotating machine (102) in signal, and control panel (101) and rotation
Machine (102) is electrically connect with external power supply.
4. a kind of oil-immersed transformer for being conveniently replaceable cold oil according to claim 1, which is characterized in that the runner
(1021) outer wall is equipped with groove, and synchronizing wheel (1023) outer wall is equipped with fixture block, and groove mutually agrees with fixture block.
5. a kind of oil-immersed transformer for being conveniently replaceable cold oil according to claim 1, which is characterized in that the shaft
(1022) in rotation connection between bearing (103), and shaft (1022) and bearing (103) contact surface are coated with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821242601.3U CN208806116U (en) | 2018-08-03 | 2018-08-03 | A kind of oil-immersed transformer being conveniently replaceable cold oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821242601.3U CN208806116U (en) | 2018-08-03 | 2018-08-03 | A kind of oil-immersed transformer being conveniently replaceable cold oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208806116U true CN208806116U (en) | 2019-04-30 |
Family
ID=66229075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821242601.3U Active CN208806116U (en) | 2018-08-03 | 2018-08-03 | A kind of oil-immersed transformer being conveniently replaceable cold oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208806116U (en) |
-
2018
- 2018-08-03 CN CN201821242601.3U patent/CN208806116U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190813 Address after: 250000 Shanghe Economic Development Zone, Jinan City, Shandong Province Patentee after: JINAN HANWEI ELECTRICAL CO., LTD. Address before: 312000 Fengming Village 99, Donghu Town, Yuecheng District, Shaoxing City, Zhejiang Province Patentee before: Wu Haiping |
|
| TR01 | Transfer of patent right |