CN205984558U - Store up oil tank and unhurried current device that uses thereof - Google Patents
Store up oil tank and unhurried current device that uses thereof Download PDFInfo
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- CN205984558U CN205984558U CN201620807076.XU CN201620807076U CN205984558U CN 205984558 U CN205984558 U CN 205984558U CN 201620807076 U CN201620807076 U CN 201620807076U CN 205984558 U CN205984558 U CN 205984558U
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- oil
- casing
- pipe
- oil conservater
- slowing device
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Abstract
The utility model relates to a store up oil tank and unhurried current device that uses thereof. The unhurried current device has been solved and has been annotated the drawback of putting oil pipe and blow off pipe sharing among the traditional storage oil tank. This device has to annotate simultaneously puts oil pipe and blast pipe, and no matter the oil level rises still descends, and the homoenergetic makes oil stream speed obtain the buffering, and it mix with the gas in oil in time to discharge, improves the dielectric strength of oil in the transformer. Having under the condition of blow off pipe, providing convenient for regularly getting rid of the greasy dirt. This openly still relates to a storage oil tank who uses above -mentioned unhurried current device. This disclosed storage oil tank and unhurried current device simple structure are practical, and the practicality is strong, is a convenient economic novel device.
Description
Technical field
It relates to protection equipment for transformer, the flow slowing device of particularly a kind of oil conservater and its use.
Background technology
At present, only one note drain line of traditional oil conservater is it is impossible to the dirt being accumulated in bottom of cabinet for a long time is individually discharged.?
It is noted when draining the oil, the dirt being deposited in bottom of cabinet is reignited again, pollutes the fresh oil just having injected.When taking out stains, do not have
There is blow-off pipe, be unfavorable for contamination precipitation and periodical blowdown, can only be purged by arranging sufficiently large manhole, during working expenditure
Arduously, extremely inconvenient.Transformer oil is mixed in gas therein when carrying out temperature-compensating it is impossible to thoroughly discharge, and gas in oil
Body is mixed in oil clearance and also is difficult to discharge in time.
Utility model content
For the problems referred to above, present disclose provides a kind of easy and simple to handle, practical efficiently note drain the oil, aerofluxuss, blowdown apparatus.
A kind of flow slowing device of oil conservater, described flow slowing device includes casing, slow flow tube, the main union of oil conservater, notes and put
Oil pipe；The main union one end of described oil conservater is connected with transformer body, and the other end extend into casing, near casing top；Described
Slow flow tube one end is welded on oil conservater body, and the other end stretches into casing, near box bottom, makes transformer body due to being subject to
When the volume of oil changes caused by temperature change, oil flow rate during oily into and out oil storage cabinet, can be made to be buffered；?
It is welded with note drain line near box bottom.
Preferably, described casing is divided into upper and lower two parts, and its top half is welded on oil conservater body；Top half and
There is sealing ring between the latter half, connected by securing member.
Preferably, described casing is welded with exhaustor, described exhaustor is near casing top.
Preferably, described casing is welded with blow-off pipe, described blow-off pipe is located at box bottom.
Preferably, described box bottom is gradient, is easy to blow-off pipe blowdown.
A kind of oil conservater applying above-mentioned flow slowing device, oil conservater body exhaustor is arranged at described oil conservater top；Described storage
Above-mentioned flow slowing device is arranged at Oil Tank bottom.
The disclosure have the characteristics that easy to operate, safe and reliable, not only improve work efficiency but also improve properties of product.
Brief description
Fig. 1 tradition oil conservater note jettison gear schematic diagram；
The main union of in figure 1-1；1-2 notes drain line；1-3 exhaustor；
The oil conservater note with flow slowing device in one embodiment of Fig. 2 disclosure is drained the oil, aerofluxuss, blowdown apparatus illustrate
Figure；
In figure：1 is oil conservater body；2 is blow-off pipe；3 is slow flow tube；4 is exhaustor；5 is note drain line；6 is oil storage
The main union of cabinet；7 is pollution discharge pond；8 is oil conservater body exhaustor；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is applied to the schematic diagram on power transformer product for Fig. 2；
In figure：4-1 is transformer body；4-2 is oil conservater body；4-3 is that the oil conservater with flow slowing device in Fig. 2 is used
Note drain the oil, aerofluxuss, blowdown apparatus；
Fig. 5 is the left view of Fig. 4.
Specific embodiment
In one embodiment, there is provided a kind of flow slowing device of oil conservater, described flow slowing device includes casing, unhurried current
Pipe, the main union of oil conservater, note drain line；The main union one end of described oil conservater is connected with transformer body, and convenient oil flows into or flows
Go out oil conservater；The other end extend into casing, near casing top；Described slow flow tube one end is welded on oil conservater body, another
Casing is stretched at end, near box bottom, when making transformer body due to being changed by oily volume caused by temperature change,
Oil flow rate can be made to be buffered during oily into and out oil storage cabinet；It is being welded with note drain line near box bottom.
When transformer body is changed due to the volume by oil caused by temperature change, oil enters above-mentioned flow slowing device
Entering or flowing out to make oil flow rate be buffered during oil storage cabinet, it is to avoid cause oil flow electrification phenomenon because flow velocity is excessive, and be easy to
Leach the gas being mingled with oil, discharged by exhaustor, the combination property of product is provided.
Preferably, described casing is divided into upper and lower two parts, and its top half is welded on oil conservater body；Top half and
There is sealing ring between the latter half, connected by securing member.
Preferably, for convenience of the gas discharged in the oil being flowed in described flow slowing device, described casing is welded with
Exhaustor, described exhaustor is near casing top.
Preferably, described casing is welded with blow-off pipe, described blow-off pipe is located at box bottom, is conducive to contamination precipitation
And periodical blowdown, thus when carrying out note and draining the oil, it is unlikely to stir the impurity having precipitated again.
Preferably, described box bottom is gradient, is easy to blow-off pipe blowdown.
A kind of oil conservater applying above-mentioned flow slowing device, oil conservater body exhaustor is arranged at described oil conservater top；Described storage
Above-mentioned flow slowing device is arranged at Oil Tank bottom.Institute's oil conservater body exhaustor is conducive to being discharged the gas in oil conservater body.
When transformer body due to being caused the volume of oil to change by temperature change, described flow slowing device can enter in oil or flow
When going out oil storage cabinet, oil flow rate is buffered, it is to avoid cause oil flow electrification phenomenon because flow velocity is excessive.
Further, the casing of described flow slowing device is divided into upper and lower two parts, and its top half is welded on oil conservater body
On；There is sealing ring between top half and the latter half, connected by securing member.Under this configuration, can conveniently flow slowly dress
Put and be connected with oil conservater body.
Further, in the case of being provided with exhaustor in flow slowing device, described flow slowing device can be easy to leach in oil
The gas being mingled with, is discharged by exhaustor, provides the combination property of product.
Further, in the case of being provided with blow-off pipe in flow slowing device, described flow slowing device is being easy to contamination precipitation
While, energy periodical blowdown, so that be unlikely to when carrying out and noting and drain the oil to stir the impurity having precipitated again.
Example below combines accompanying drawing and is introduced.
In one embodiment, the oil conservater of the disclosure and its structure of flow slowing device are understood for convenience, there is provided tradition
This external then only main union 1-1, note is drained the oil as shown in figure 1, it is except oil conservater for oil conservater note and its note jettison gear structure
Pipe 1-2, exhaustor 1-3 tri- part composition.The oil conservater of this structure exist when transformer oil carries out temperature-compensating below not
In place of foot：Cannot thoroughly discharge and be mixed in gas therein；There is no blow-off pipe, be unfavorable for contamination precipitation and periodical blowdown；Entering
Row note is unlikely to stir the impurity having precipitated again when draining the oil.
Fig. 2 and Fig. 3 illustrates disclosure oil conservater and its flow slowing device structure chart, and in figure, except having on oil conservater body 1
Oil conservater body exhaustor 8, also flow slowing device.Described flow slowing device includes being welded on bottom for the blow-off pipe 2 of blowdown.Storage
The main union of Oil Tank 6 one end is connected with transformer body, and the other end extend in flow slowing device casing, until near casing top
Position.Slow flow tube 3 one end is connected with oil conservater body, and the other end extend in flow slowing device casing, until near casing
The position of bottom.Casing is divided into upper and lower two parts, and by securing member and sealing ring fit sealing, wherein top half is welded with row
Trachea 4, near the position of casing top；The latter half of casing is considered as pollution discharge pond 7, facilitates precipitated impurities, and in lower half
Divide and be welded with note drain line 5, near the position of box bottom, for periodical blowdown.
Fig. 4 and Fig. 5 illustrates the structure chart be connected the oil conservater of the disclosure and its flow slowing device with transformer body after,
Can be seen that the oil conservater of the disclosure from this two width figure and its flow slowing device has practicality, and structure is simple, operability
Good, both improve work efficiency, in turn ensure that the safety and reliability of product.
Above the disclosure is described in detail, used herein specific case principle of this disclosure and embodiment party
Formula is set forth, and the explanation of above example is only intended to help and understands disclosed method and its core concept；Meanwhile, right
In those skilled in the art, according to the thought of the disclosure, all will change in specific embodiments and applications, comprehensive
Upper described, this specification content should not be construed as restriction of this disclosure.
Claims (6)
1. a kind of flow slowing device of oil conservater it is characterised in that：
Described flow slowing device includes casing, slow flow tube, the main union of oil conservater, note drain line；
The main union one end of described oil conservater is connected with transformer body, and the other end extend into casing, near casing top；
Described slow flow tube one end is welded on oil conservater body, and the other end stretches into casing, near box bottom, makes transformer body
When changing due to the volume by oil caused by temperature change, oil flow rate during oily into and out oil storage cabinet, can be made to obtain
Buffering；
It is being welded with note drain line near box bottom.
2. flow slowing device according to claim 1 it is characterised in that：
Described casing is divided into upper and lower two parts, and its top half is welded on oil conservater body；
There is sealing ring between top half and the latter half, connected by securing member.
3. flow slowing device according to claim 1 it is characterised in that：
Described casing is welded with exhaustor, described exhaustor is near casing top.
4. flow slowing device according to claim 1 it is characterised in that：
Described casing is welded with blow-off pipe, described blow-off pipe is located at box bottom.
5. flow slowing device according to claim 4 it is characterised in that：
Described box bottom is gradient, is easy to blow-off pipe blowdown.
6. a kind of oil conservater it is characterised in that：
Oil conservater body exhaustor is arranged at described oil conservater top；
Have the right the arbitrary described flow slowing device of requirement 1-4 in described oil conservater bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807076.XU CN205984558U (en) | 2016-07-28 | 2016-07-28 | Store up oil tank and unhurried current device that uses thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807076.XU CN205984558U (en) | 2016-07-28 | 2016-07-28 | Store up oil tank and unhurried current device that uses thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984558U true CN205984558U (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807076.XU Active CN205984558U (en) | 2016-07-28 | 2016-07-28 | Store up oil tank and unhurried current device that uses thereof |
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| CN (1) | CN205984558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233023A (en) * | 2019-06-17 | 2019-09-13 | 贵州电网有限责任公司 | A kind of loaded capacity regulating voltage regulating oil-immersed transformer |
-
2016
- 2016-07-28 CN CN201620807076.XU patent/CN205984558U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233023A (en) * | 2019-06-17 | 2019-09-13 | 贵州电网有限责任公司 | A kind of loaded capacity regulating voltage regulating oil-immersed transformer |
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