CN106531405A - Oil storage cabinet with function of automatically detecting capsule leakage and use method for oil storage cabinet - Google Patents
Oil storage cabinet with function of automatically detecting capsule leakage and use method for oil storage cabinet Download PDFInfo
- Publication number
- CN106531405A CN106531405A CN201611087027.4A CN201611087027A CN106531405A CN 106531405 A CN106531405 A CN 106531405A CN 201611087027 A CN201611087027 A CN 201611087027A CN 106531405 A CN106531405 A CN 106531405A
- Authority
- CN
- China
- Prior art keywords
- oil
- capsule
- conservater
- level indicator
- conservator
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3245—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers using a level monitoring device
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention relates to an oil storage cabinet with a function of automatically detecting capsule leakage and a use method for the oil storage cabinet, and belongs to the manufacturing technical field of a transformer. According to the technical scheme, an oil storage cabinet capsule (2) is arranged in a capsule oil storage cabinet (1), wherein the oil storage cabinet capsule (2) is slightly smaller than an internal cavity of the capsule oil storage cabinet; a magnetic mark oil level gauge (3) is arranged on the side surface end plane of the capsule oil storage cabinet (1); the upper part of the magnetic mark oil level gauge (3) is connected with the top of the capsule oil storage cabinet while the lower part of the magnetic mark oil level gauge is connected with the bottom of the capsule oil storage cabinet; a floating ball oil level gauge (5) is arranged on the side wall of the capsule oil storage cabinet; and a floating ball (6) of the floating ball oil level gauge (5) is positioned in the capsule oil storage cabinet between the oil storage cabinet capsule (2) and transformer oil (7). By adoption of the oil storage cabinet, whether the oil storage cabinet capsule and the capsule cabinet body suffer from leakage or not can be determined rapidly, and can correctly indicate the actual oil level of the oil storage cabinet when the capsule oil storage cabinet or the oil storage cabinet capsule suffers from leakage while a conventional oil level gauge is in failure, so that the cost is lowered, and the popularization and application of the oil storage cabinet can be facilitated.
Description
Technical field
The present invention relates to a kind of oil conservater and using method for carrying monitoring capsule seepage, belongs to Transformer Manufacturing Technology neck
Domain.
Background technology
Oil conservater is transformer oil storage, the component of supplementary and protection, installed in transformer oil box top, with transformer oil
Case is connected.Now market using it is most be exactly capsule type oil storage cabinet, its operation principle and its act as：When in oil tank of transformer
Oil when raising volumetric expansion with temperature, unnecessary oil reaches oil conservater by union, and such oil conservater just completes storage change
The effect of depressor oil；Conversely, when oil temperature declines, the oil in oil conservater reaches oil tank of transformer by union, transformation is supplemented
The deficiency of device oil.Capsule energy blocking transformer oil and extraneous air and its contact with moisture in air in oil conservater, makes transformation
Device oil exempt from be oxidized make moist with pollution.As can be seen here, capsule is not only the core component of oil conservater, and the safety to transformator
Operation is most important, is related to equipment safety operation, the big problem that power grid security is powered.But, most of capsule storage at this stage
The capsule of Oil Tank does not have any monitoring of leakage, and only few partial capsules oil conservater is using a kind of electricity for being referred to as capsule protection device
Sub-device monitoring the seepage of capsule, but, this kind of device not only installs inconvenience, needs individually designed oil storage cabinet, and
And life-span that electronic equipment is used out of doors is shorter, and this kind of capsule monitoring device price is also costly, is not suitable for big face
Product is promoted.
The content of the invention
It is an object of the present invention to provide a kind of oil conservater and using method for carrying monitoring capsule seepage, can quickly judge storage
Whether Oil Tank capsule and capsule cabinet there is seepage, and seepage can occur in capsule oil conservator or oil conservater capsule, and normal
In the case that rule oil level indicator fails, correct to indicate the true oil level of oil conservater, reduces cost, beneficial to popularization and application, solves background skill
The problems referred to above present in art.
The technical scheme is that：
A kind of oil conservater for carrying monitoring capsule seepage, comprising capsule oil conservator, oil conservater capsule, magnetic mark oil level indicator, floating
Ball oil level indicator and ball float, are provided with oil conservater capsule in capsule oil conservator, oil conservater capsule is slightly less than capsule oil conservator internal cavity,
Capsule oil conservator lateral ends lid is provided with magnetic mark oil level indicator, joins at the top of the top of magnetic mark oil level indicator and capsule oil conservator
It is logical, bottom and the capsule oil conservator bottom UNICOM of magnetic mark oil level indicator；The side wall of capsule oil conservator is provided with ball float oil level indicator,
The ball float of ball float oil level indicator is located in capsule oil conservator, between oil conservater capsule and transformer oil.
The top of the magnetic mark oil level indicator is by UNICOM at the top of ball valve one and capsule oil conservator, magnetic mark oil level indicator
Bottom by ball valve two and capsule oil conservator bottom UNICOM.
A kind of using method of the oil conservater for carrying monitoring capsule seepage, comprises the steps of：
Oil conservater capsule is provided with capsule oil conservator, oil conservater capsule is slightly less than capsule oil conservator internal cavity, capsule oil conservator
Lateral ends lid is provided with magnetic mark oil level indicator, UNICOM at the top of the top of magnetic mark oil level indicator and capsule oil conservator, magnetic mark
The bottom of note oil level indicator and capsule oil conservator bottom UNICOM；The side wall of capsule oil conservator is provided with ball float oil level indicator, ball float oil level
The ball float of meter is located in capsule oil conservator, between oil conservater capsule and transformer oil；
Under normal circumstances, transformer oil, now capsule oil conservator side are full of inside capsule oil conservator and oil conservater capsule between
Magnetic mark oil level indicator on end cap is connected with oil conservater internal transformer oil, based on law of connected vessels, magnetic mark oil level indicator
It is internal to be full of transformer oil；If oil conservater capsule occurs seepage, transformer oil enters oil conservater capsule, by oil conservater
The respiratory organ of capsule is directly connected with external environment condition, and now, inside magnetic mark oil level indicator, pasta drops to and capsule oil storage
With high, the pasta face of cabinet internal transformer oil illustrates that oil conservater capsule has damaged seepage, it should carry out maintenance and change oil conservater
Capsule；
If oil conservater capsule occurs damaging leakage scenarios, oil conservater capsule is no longer floated on the pasta of transformer oil, capsule
Ball float in oil conservater will be pressed to lower position by damaged oil conservater capsule, cause ball float oil level indicator false oil level occur existing
As, but, true oil level is observed by magnetic mark oil level indicator now；In the same manner, if capsule oil conservator cabinet occurs seepage,
Now inside magnetic mark oil level indicator, pasta is dropped to pasta inside capsule oil conservator with high, should now carry out maintenance replacing
Capsule oil conservator；
By the pasta change of magnetic mark oil level indicator, capsule oil conservator can quick and precisely judge that oil conservater capsule is stored up with capsule
Oil Tank whether seepage, can correctly show true oil level in the case of oil conservater capsule seepage.
The invention has the beneficial effects as follows：Can quickly judge whether oil conservater capsule and capsule cabinet occur seepage, and
Seepage can occur in capsule oil conservator or oil conservater capsule, and in the case that conventional oil level indicator fails, correctly indicate oil conservater
True oil level, reduces cost, beneficial to popularization and application.
Description of the drawings
Fig. 1 is embodiment of the present invention normal condition schematic diagram；
Fig. 2 is embodiment of the present invention leakage states schematic diagram；
In figure：Capsule oil conservator 1, oil conservater capsule 2, magnetic mark oil level indicator 3, ball valve 4, ball float oil level indicator 5, ball float 6, transformation
Device oil 7, ball valve 28, capsule breakage 9.
Specific embodiment
Below in conjunction with accompanying drawing, by embodiment, the invention will be further described.
A kind of oil conservater for carrying monitoring capsule seepage, comprising capsule oil conservator 1, oil conservater capsule 2, magnetic mark oil level
Meter 3, ball float oil level indicator 5 and ball float 6, are provided with oil conservater capsule 2 in capsule oil conservator 1, and oil conservater capsule 2 is slightly less than capsule oil storage
Cabinet internal cavity, 1 lateral ends lid of capsule oil conservator are provided with magnetic mark oil level indicator 3, the top of magnetic mark oil level indicator 3 and glue
1 top UNICOM of capsule oil conservater, bottom and the 1 bottom UNICOM of capsule oil conservator of magnetic mark oil level indicator 3；The side of capsule oil conservator 1
Wall is provided with ball float oil level indicator 5, and the ball float 6 of ball float oil level indicator is located at interior capsule oil conservator 1, oil conservater capsule 2 and transformer oil 7
Between.
The top of the magnetic mark oil level indicator 3 is by ball valve 1 and 1 top UNICOM of capsule oil conservator, magnetic mark oil
The bottom of position meter 3 is by ball valve 28 and 1 bottom UNICOM of capsule oil conservator.
A kind of using method of the oil conservater for carrying monitoring capsule seepage, comprises the steps of：
Oil conservater capsule 2 is provided with capsule oil conservator 1, oil conservater capsule 2 is slightly less than capsule oil conservator internal cavity, capsule oil storage
1 lateral ends lid of cabinet is provided with magnetic mark oil level indicator 3, the top of magnetic mark oil level indicator 3 and 1 top UNICOM of capsule oil conservator,
The bottom of magnetic mark oil level indicator 3 and 1 bottom UNICOM of capsule oil conservator；The side wall of capsule oil conservator 1 is provided with ball float oil level indicator
5, the ball float 6 of ball float oil level indicator is located in capsule oil conservator 1, between oil conservater capsule 2 and transformer oil 7；
Under normal circumstances, transformer oil 7, now capsule oil conservator 1 are full of inside capsule oil conservator 1 and oil conservater capsule 2 between
Magnetic mark oil level indicator 3 on lateral ends lid is connected with oil conservater internal transformer oil 7, based on law of connected vessels, magnetic mark
Transformer oil is full of inside oil level indicator；If oil conservater capsule occurs seepage, transformer oil enters oil conservater capsule, passes through
The respiratory organ of oil conservater capsule is directly connected with external environment condition, and now, inside magnetic mark oil level indicator, pasta drops to and glue
The pasta face of capsule oil conservater internal transformer oil illustrates that oil conservater capsule has damaged seepage, it should carry out maintenance replacing with high
Oil conservater capsule；
If oil conservater capsule occurs damaging leakage scenarios, oil conservater capsule is no longer floated on the pasta of transformer oil, capsule
Ball float in oil conservater will be pressed to lower position by damaged oil conservater capsule, cause ball float oil level indicator false oil level occur existing
As, but, true oil level is observed by magnetic mark oil level indicator now；In the same manner, if capsule oil conservator cabinet occurs seepage,
Now inside magnetic mark oil level indicator, pasta is dropped to pasta inside capsule oil conservator with high, should now carry out maintenance replacing
Capsule oil conservator；
By the pasta change of magnetic mark oil level indicator, capsule oil conservator can quick and precisely judge that oil conservater capsule is stored up with capsule
Oil Tank whether seepage, can correctly show true oil level in the case of oil conservater capsule seepage.
Claims (3)
- It is 1. a kind of to carry the oil conservater for monitoring capsule seepage, it is characterised in that：Comprising capsule oil conservator（1）, oil conservater capsule （2）, magnetic mark oil level indicator（3）, ball float oil level indicator（5）And ball float（6）, capsule oil conservator（1）Oil conservater capsule is provided with inside （2）, oil conservater capsule（2）It is slightly less than capsule oil conservator internal cavity, capsule oil conservator（1）Lateral ends lid is provided with magnetic mark Oil level indicator（3）, magnetic mark oil level indicator（3）Top and capsule oil conservator（1）Top UNICOM, magnetic mark oil level indicator（3）'s Bottom and capsule oil conservator（1）Bottom UNICOM；Capsule oil conservator（1）Side wall be provided with ball float oil level indicator（5）, ball float oil level indicator Ball float（6）Positioned at capsule oil conservator（1）Interior, oil conservater capsule（2）With transformer oil（7）Between.
- 2. it is according to claim 1 it is a kind of carry monitoring capsule seepage oil conservater, it is characterised in that：The magnetic mark Oil level indicator（3）Top pass through ball valve one（4）With capsule oil conservator（1）Top UNICOM, magnetic mark oil level indicator（3）Bottom lead to Cross ball valve two（8）With capsule oil conservator（1）Bottom UNICOM.
- 3. it is a kind of carry monitoring capsule seepage oil conservater using method, it is characterised in that comprise the steps of：Capsule oil conservator（1）Oil conservater capsule is provided with inside（2）, oil conservater capsule（2）It is slightly less than capsule oil conservator internal cavity, glue Capsule oil conservater（1）Lateral ends lid is provided with magnetic mark oil level indicator（3）, magnetic mark oil level indicator（3）Top and capsule oil storage Cabinet（1）Top UNICOM, magnetic mark oil level indicator（3）Bottom and capsule oil conservator（1）Bottom UNICOM；Capsule oil conservator（1）'s Side wall is provided with ball float oil level indicator（5）, the ball float of ball float oil level indicator（6）Positioned at capsule oil conservator（1）Interior, oil conservater capsule（2） With transformer oil（7）Between；Under normal circumstances, capsule oil conservator（1）Internal and oil conservater capsule（2）Between be full of transformer oil（7）, now capsule storage Oil Tank（1）Magnetic mark oil level indicator on lateral ends lid（3）With oil conservater internal transformer oil（7）Connection, it is former based on linker Reason, is full of transformer oil inside magnetic mark oil level indicator；If oil conservater capsule occurs seepage, transformer oil enters oil conservater glue Intracapsular portion, is directly connected with external environment condition by the respiratory organ of oil conservater capsule, now, pasta inside magnetic mark oil level indicator The same height with the pasta face of capsule oil conservator internal transformer oil is dropped to, illustrates that oil conservater capsule has damaged seepage, it should enter Oil conservater capsule is changed in row maintenance；If oil conservater capsule occurs damaging leakage scenarios, oil conservater capsule is no longer floated on the pasta of transformer oil, capsule Ball float in oil conservater will be pressed to lower position by damaged oil conservater capsule, cause ball float oil level indicator false oil level occur existing As, but, true oil level is observed by magnetic mark oil level indicator now；In the same manner, if capsule oil conservator cabinet occurs seepage, Now inside magnetic mark oil level indicator, pasta is dropped to pasta inside capsule oil conservator with high, should now carry out maintenance replacing Capsule oil conservator；By the pasta change of magnetic mark oil level indicator, capsule oil conservator can quick and precisely judge that oil conservater capsule is stored up with capsule Oil Tank whether seepage, can correctly show true oil level in the case of oil conservater capsule seepage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087027.4A CN106531405B (en) | 2016-12-01 | 2016-12-01 | A kind of application method for carrying monitoring capsule seepage oil conservater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087027.4A CN106531405B (en) | 2016-12-01 | 2016-12-01 | A kind of application method for carrying monitoring capsule seepage oil conservater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106531405A true CN106531405A (en) | 2017-03-22 |
| CN106531405B CN106531405B (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611087027.4A Active CN106531405B (en) | 2016-12-01 | 2016-12-01 | A kind of application method for carrying monitoring capsule seepage oil conservater |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369530A (en) * | 2017-06-29 | 2017-11-21 | 广东电网有限责任公司佛山供电局 | A kind of oil conservator used for transformer capsule breakage monitoring device |
| CN109000858A (en) * | 2018-06-20 | 2018-12-14 | 国家电网公司 | The complete detection system of Multifunction transformer |
| CN109752153A (en) * | 2018-11-30 | 2019-05-14 | 西门子变压器（武汉）有限公司 | Suppress the bulge test method of surge tank and power transformer |
| CN110440878A (en) * | 2019-08-23 | 2019-11-12 | 科润智能控制股份有限公司 | A kind of novel transformer oil level indicator structure |
| CN110987128A (en) * | 2019-12-24 | 2020-04-10 | 保定天威保变电气股份有限公司 | Capsule oil conservator oil level measuring device |
| CN114486089A (en) * | 2021-12-15 | 2022-05-13 | 王丹丹 | Switch board bottom monitoring alarm system that leaks |
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| CN103985513A (en) * | 2014-05-08 | 2014-08-13 | 昆山达功电子有限公司 | Capsule type oil conservator for transformer |
| CN205194472U (en) * | 2015-12-11 | 2016-04-27 | 孙艺夫 | Transformer stores up oil tank with outer oily vertical corrugated metal |
| CN106158271A (en) * | 2015-03-25 | 2016-11-23 | 舒均盛 | The hermetically sealed oil conservater of capsule-type with big blow vent |
| CN206163260U (en) * | 2016-12-01 | 2017-05-10 | 保定天威保变电气股份有限公司 | Storage oil tank from area monitoring capsule seepage |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369530A (en) * | 2017-06-29 | 2017-11-21 | 广东电网有限责任公司佛山供电局 | A kind of oil conservator used for transformer capsule breakage monitoring device |
| CN109000858A (en) * | 2018-06-20 | 2018-12-14 | 国家电网公司 | The complete detection system of Multifunction transformer |
| CN109752153A (en) * | 2018-11-30 | 2019-05-14 | 西门子变压器（武汉）有限公司 | Suppress the bulge test method of surge tank and power transformer |
| CN109752153B (en) * | 2018-11-30 | 2023-11-03 | 西门子能源变压器(武汉)有限公司 | Pressing buffer tank and pressing test method of power transformer |
| CN110440878A (en) * | 2019-08-23 | 2019-11-12 | 科润智能控制股份有限公司 | A kind of novel transformer oil level indicator structure |
| CN110987128A (en) * | 2019-12-24 | 2020-04-10 | 保定天威保变电气股份有限公司 | Capsule oil conservator oil level measuring device |
| CN114486089A (en) * | 2021-12-15 | 2022-05-13 | 王丹丹 | Switch board bottom monitoring alarm system that leaks |
| CN114486089B (en) * | 2021-12-15 | 2023-08-18 | 国网江苏省电力有限公司苏州供电分公司 | Power distribution cabinet bottom water leakage monitoring alarm system |
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| CN106531405B (en) | 2017-12-01 |
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