CN104008858B - Prevent the capsule-type installation for transformer of false oil level - Google Patents
Prevent the capsule-type installation for transformer of false oil level Download PDFInfo
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- CN104008858B CN104008858B CN201410193543.XA CN201410193543A CN104008858B CN 104008858 B CN104008858 B CN 104008858B CN 201410193543 A CN201410193543 A CN 201410193543A CN 104008858 B CN104008858 B CN 104008858B
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- Prior art keywords
- capsule
- oil level
- level indicator
- conservator
- transformer
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- 238000009434 installation Methods 0.000 title claims abstract description 14
- 239000002775 capsule Substances 0.000 claims abstract description 80
- 239000000446 fuel Substances 0.000 claims abstract description 11
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008021 deposition Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
- Transformer Cooling (AREA)
Abstract
The invention discloses a kind of capsule-type installation for transformer that prevents false oil level, capsule (2) comprises the first capsule layer (201) and the second capsule layer (202), the first capsule layer (201) and the second capsule layer (202) are tightly connected, and between the first capsule layer (201) and the second capsule layer (202), are provided with transformer oil; Oil level indicator (5) is hollow taper structure, and oil level indicator (5) is arranged on outside the sidewall of conservator shell (1), in the chamber of oil level indicator (5) and conservator shell (1), is connected; On the bottom surface of conservator shell (1), be provided with and lead dirty plate (8), lead dirty plate (8) towards the oblique lower setting of oil level indicator (5) direction, feculence box (6) is arranged on the bottom surface of conservator shell (1) near oil level indicator (5); Oil fuel tube (4) is arranged on the end face of conservator shell (1). The present invention can effectively prevent from stopping up the false oil level that oil level indicator causes, simplicity of design because respirator obstruction, conservator internal memory have air, capsules break or dirt.
Description
Technical field
The present invention relates to transformer equipment field, relate in particular to the capsule-type installation for transformer that prevents false oil level.
Background technology
If the variation of temperature of oil in transformer is normal, and in oil level indicator, oil level does not change or variation abnormality, this oil level is false oil level, causes the reason of false oil level to have, and respirator obstruction, conservator internal memory have air, capsules break or dirt to stop up oil level indicator.
The capsule-type installation for transformer of prior art, does not relate to false oil level and prevents measure, needs manual detection, and randomness is large, easily damages transformer, brings potential safety hazard.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, and a kind of capsule-type installation for transformer that prevents false oil level is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
Prevent the capsule-type installation for transformer of false oil level, comprise conservator shell, capsule, respirator, oil fuel tube, oil level indicator and feculence box, capsule is provided with in conservator shell, respirator is connected with capsule by tracheae, capsule comprises the first capsule layer and the second capsule layer, the first capsule layer and the second capsule layer are tightly connected, and between the first capsule layer and the second capsule layer, are provided with transformer oil. The first capsule layer and the second capsule layer setting can effectively prevent capsules break, even after the first capsule layer breaks, gas flows between the first capsule layer and the second capsule layer, does not enter in conservator; Between the first capsule layer and the second capsule layer, be provided with transformer oil, effectively prevent between the first capsule layer and the second capsule layer that, due to vacuum, long-term laminating makes two-layer adhesion, transformer oil density is low, little on the pressure sensitive impact of capsule.
Oil level is counted hollow taper structure, and oil level indicator is arranged on outside the sidewall of conservator shell, in the chamber of oil level indicator and conservator shell, is connected. Oil level indicator lower side is provided with through hole, is connected with conservator shell by through hole, reduces deposition of dirt to oil level indicator bottom, prevents from stopping up oil level indicator.
On the bottom surface of conservator shell, be provided with and lead dirty plate, lead dirty plate towards the oblique lower setting of oil level indicator direction, feculence box is arranged on the bottom surface of conservator shell near oil level indicator. Lead the oblique lower setting of dirty plate, dirt and water can be concentrated near feculence box, facilitate dirt and water to derive, reduce dirt in conservator, prevent because dirt stops up oil level indicator.
Oil fuel tube is arranged on the end face of conservator shell. The sidewall setting of conservator shell is close in one end that oil fuel tube extend into conservator shell, and oil fuel tube extend into one end of conservator shell and the sidewall seamless link of conservator shell. Transformer oil can flow in conservator along conservator side wall of outer shell, original transformer oil in conservator is stirred little, and preventing that dirt and water are active waves.
Oil level indicator comprises scale face, and scale face vertically arranges, and facilitates oil level reading.
Between the first capsule layer and the second capsule layer, be provided with the first pressure sensor, in the cavity of capsule, be provided with the second pressure sensor, the first pressure sensor and the second pressure sensor are connected with microprocessor, microprocessor is connected with display unit, show in real time capsule internal pressure and conservator internal pressure, early warning in time when respirator quits work.
The first capsule layer and the second capsule layer are nylon material.
On the sidewall of conservator shell, be provided with temperature sensor, temperature sensor is connected with microprocessor.
On conservator shell, be provided with collector box, facilitate gas in conservator to derive.
Compared with prior art, beneficial effect of the present invention has: the present invention can effectively prevent from stopping up because respirator obstruction, conservator internal memory have air, capsules break or dirt the false oil level that oil level indicator causes, and simplicity of design is easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is capsule structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As depicted in figs. 1 and 2, prevent the capsule-type installation for transformer of false oil level, comprise conservator shell 1, capsule 2, respirator 3, oil fuel tube 4, oil level indicator 5 and feculence box 6, capsule 2 is provided with in conservator shell 1, respirator 3 is connected with capsule 2 by tracheae 7, capsule 2 comprises that the first capsule layer 201 and the second capsule layer 202, the first capsule layer 201 and the second capsule layer 202 are tightly connected, and are provided with transformer oil between the first capsule layer 201 and the second capsule layer 202. The first capsule layer 201 and the setting of the second capsule layer 202 can effectively prevent capsules break, even after the first capsule layer breaks, gas flows between the first capsule layer 201 and the second capsule layer 202, does not enter in conservator; Between the first capsule layer 201 and the second capsule layer 202, be provided with transformer oil, effectively prevent between the first capsule layer 201 and the second capsule layer 202 that, due to vacuum, long-term laminating makes two-layer adhesion, transformer oil density is low, little on the pressure sensitive impact of capsule.
Oil level indicator 5 is hollow taper structure, and oil level indicator 5 is arranged on outside the sidewall of conservator shell 1, in the chamber of oil level indicator 5 and conservator shell 1, is connected. Oil level indicator 5 lower side are provided with through hole, are connected with conservator shell 1 by through hole, reduce deposition of dirt to oil level indicator bottom, prevent from stopping up oil level indicator.
On the bottom surface of conservator shell 1, be provided with and lead dirty plate 8, lead dirty plate 8 towards the oblique lower setting of oil level indicator 5 direction, feculence box 6 is arranged on the bottom surface of conservator shell 1 near oil level indicator 5. Lead the oblique lower setting of dirty plate 8, dirt and water can be concentrated near feculence box, facilitate dirt and water to derive, reduce dirt in conservator, prevent because dirt stops up oil level indicator.
Oil fuel tube 4 is arranged on the end face of conservator shell 1. The sidewall setting of conservator shell 1 is close in one end that oil fuel tube 4 extend into conservator shell 1. Transformer oil can flow in conservator along conservator shell 1 sidewall, original transformer oil in conservator is stirred little, and preventing that dirt and water are active waves.
Oil level indicator 5 comprises scale face, and scale face vertically arranges, and facilitates oil level reading.
Between the first capsule layer 201 and the second capsule layer 202, be provided with the first pressure sensor, in the cavity of capsule 2, be provided with the second pressure sensor, the first pressure sensor and the second pressure sensor are connected with microprocessor, microprocessor is connected with display unit, show in real time capsule internal pressure and conservator internal pressure, early warning in time when respirator quits work. On the sidewall of conservator shell 1, be provided with temperature sensor, temperature sensor is connected with microprocessor.
On conservator shell 1, be provided with collector box 9, facilitate gas in conservator to derive.
The first capsule layer 201 and the second capsule layer 202 are nylon material.
Below be only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. prevent the capsule-type installation for transformer of false oil level, comprise conservator shell (1), capsule (2), respirator (3), oil fuel tube (4), oil level indicator (5) and feculence box (6), described capsule (2) is provided with in conservator shell (1), respirator (3) is connected with capsule (2) by tracheae (7), it is characterized in that, described capsule (2) comprises the first capsule layer (201) and the second capsule layer (202), described the first capsule layer (201) and the second capsule layer (202) are tightly connected, between described the first capsule layer (201) and the second capsule layer (202), be provided with transformer oil,
Described oil level indicator (5) is hollow taper structure, and described oil level indicator (5) is arranged on outside the sidewall of conservator shell (1), in the chamber of described oil level indicator (5) and conservator shell (1), is connected;
On the bottom surface of described conservator shell (1), be provided with and lead dirty plate (8), described in lead dirty plate (8) towards the oblique lower setting of oil level indicator (5) direction, described feculence box (6) is arranged on the bottom surface of conservator shell (1) near oil level indicator (5);
Described oil fuel tube (4) is arranged on the end face of conservator shell (1);
The sidewall setting of conservator shell (1) is close in one end that described oil fuel tube (4) extend into conservator shell (1);
Described oil level indicator (5) comprises scale face, and described scale face vertically arranges.
2. the capsule-type installation for transformer that prevents false oil level according to claim 1, is characterized in that: described oil level indicator (5) lower side is provided with through hole, is connected with conservator shell (1) by described through hole.
3. the capsule-type installation for transformer that prevents false oil level according to claim 1, it is characterized in that: between described the first capsule layer (201) and the second capsule layer (202), be provided with the first pressure sensor, in the cavity of described capsule (2), be provided with the second pressure sensor, described the first pressure sensor and the second pressure sensor are connected with microprocessor, and described microprocessor is connected with display unit.
4. the capsule-type installation for transformer that prevents false oil level according to claim 1, is characterized in that: described the first capsule layer (201) and the second capsule layer (202) are nylon material.
5. the capsule-type installation for transformer that prevents false oil level according to claim 3, is characterized in that: on the sidewall of conservator shell (1), be provided with temperature sensor, described temperature sensor is connected with microprocessor.
6. the capsule-type installation for transformer that prevents false oil level according to claim 1, is characterized in that: on conservator shell (1), be provided with collector box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193543.XA CN104008858B (en) | 2014-05-09 | 2014-05-09 | Prevent the capsule-type installation for transformer of false oil level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410193543.XA CN104008858B (en) | 2014-05-09 | 2014-05-09 | Prevent the capsule-type installation for transformer of false oil level |
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| Publication Number | Publication Date |
|---|---|
| CN104008858A CN104008858A (en) | 2014-08-27 |
| CN104008858B true CN104008858B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410193543.XA Active CN104008858B (en) | 2014-05-09 | 2014-05-09 | Prevent the capsule-type installation for transformer of false oil level |
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| CN (1) | CN104008858B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373725B (en) * | 2016-10-13 | 2018-08-07 | 卧龙电气集团股份有限公司 | A kind of on-board traction transformer fuel reserve tank |
| CN110534305B (en) * | 2019-07-25 | 2021-05-11 | 江苏金友智能电气有限公司 | Integrated photovoltaic step-up transformer |
| CN110736646B (en) * | 2019-10-16 | 2022-08-02 | 国网河北省电力有限公司 | Oil taking auxiliary device of main transformer tap switch |
| CN113327747B (en) * | 2021-08-02 | 2021-11-09 | 常州东方三环电气有限公司 | Compact transformer and transformer substation with same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1191476B (en) * | 1960-07-25 | 1965-04-22 | Licentia Gmbh | Electrical apparatus filled with an insulating filling medium, in particular a transformer |
| CN201622908U (en) * | 2010-01-19 | 2010-11-03 | 赵春阳 | Novel capsule oil storage cabinet for transformer |
| CN201886866U (en) * | 2010-11-10 | 2011-06-29 | 浙江志同变压器制造有限公司 | Capsule oil storage cabinet |
| CN203850100U (en) * | 2014-05-09 | 2014-09-24 | 昆山佑翔电子科技有限公司 | Capsule type transformer oil conservator capable of preventing false oil level |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04158504A (en) * | 1990-10-22 | 1992-06-01 | Mitsubishi Electric Corp | Rubber-made component for electric apparatus |
| JP2008227268A (en) * | 2007-03-14 | 2008-09-25 | Toshiba Corp | Diaphragm type conservator and oil-immersed transformer |
-
2014
- 2014-05-09 CN CN201410193543.XA patent/CN104008858B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1191476B (en) * | 1960-07-25 | 1965-04-22 | Licentia Gmbh | Electrical apparatus filled with an insulating filling medium, in particular a transformer |
| CN201622908U (en) * | 2010-01-19 | 2010-11-03 | 赵春阳 | Novel capsule oil storage cabinet for transformer |
| CN201886866U (en) * | 2010-11-10 | 2011-06-29 | 浙江志同变压器制造有限公司 | Capsule oil storage cabinet |
| CN203850100U (en) * | 2014-05-09 | 2014-09-24 | 昆山佑翔电子科技有限公司 | Capsule type transformer oil conservator capable of preventing false oil level |
Non-Patent Citations (1)
| Title |
|---|
| 胶囊式储油柜变压器假油位的成因及处理;刘金根;《电力安全技术》;20041125;第6卷(第11期);38、39 * |
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| CN104008858A (en) | 2014-08-27 |
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Effective date of registration: 20161027 Address after: Suzhou City, Jiangsu province 215316 high tech Zone in Kunshan City, North Okitomo Road No. 10 Patentee after: KUNSHAN ONE BANTAL AUTO PARTS MANUFACTURING Co.,Ltd. Address before: 215325 Kunshan, Suzhou, Zhouzhuang Town Industrial Park Ming Road Patentee before: KUNSHAN YOUXIANG ELECTRONIC SCIENCE & TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20201104 Address after: Floor 1-3, No.5, Qingjiang South Road, Nanjing, Jiangsu Province, 210000 Patentee after: Chen Deyan Address before: Room 602, building H2, Changyuan road international enterprise community, Wuqing Development Zone, Wuqing District, Tianjin Patentee before: TIANJIN LEISHENG TECHNOLOGY Co.,Ltd. |
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Address after: 241000 No. 16, longan West Road, Gaogou Town, Wuwei City, Wuhu City, Anhui Province Patentee after: Chen Deyan Address before: 210000 1-3 / F, No.5, Qingjiang South Road, Nanjing, Jiangsu Province Patentee before: Chen Deyan |
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Effective date of registration: 20221226 Address after: 471300 advanced manufacturing industrial park, Yaling Town, Yichuan County, Luoyang City, Henan Province Patentee after: Henan Longjian Electric Equipment Co.,Ltd. Address before: 241000 No. 16, longan West Road, Gaogou Town, Wuwei City, Wuhu City, Anhui Province Patentee before: Chen Deyan |