CN103308348B - The clean sampler of a kind of transformer insulation oil - Google Patents
The clean sampler of a kind of transformer insulation oil Download PDFInfo
- Publication number
- CN103308348B CN103308348B CN201310223731.8A CN201310223731A CN103308348B CN 103308348 B CN103308348 B CN 103308348B CN 201310223731 A CN201310223731 A CN 201310223731A CN 103308348 B CN103308348 B CN 103308348B
- Authority
- CN
- China
- Prior art keywords
- oily
- snap ring
- air bag
- operation panel
- rubber
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 16
- 238000005070 sampling Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000005273 aeration Methods 0.000 claims description 6
- 239000013618 particulate matter Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to the clean sampler of a kind of transformer insulation oil, comprise operation panel, edge is packed in transparent rubber air bag and the gas cylinder of operation panel periphery, the left side wall of described air bag is shaped with and cylindricly gets oily rubber tube, get oily fastening snap ring getting coaxial package outside oily rubber tube, get installation on oily fastening snap ring and get oily fastening bolt, the right side wall of described air bag is outwards shaped with cylindric inflating rubber pipe, outside inflating rubber pipe, coaxial package inflates fastening snap ring, inflate on fastening snap ring and inflation fastening bolt is installed, described gas-filled tube is communicated with gas cylinder by operation valve, described operation panel has hole, along the bonding hand-type rubber sleeve of hole edge, sampling jar placed by the left-hand operation plate of hand-type rubber sleeve.Apparatus of the present invention can ensure the test accuracy of transformer insulation oil particle pollution degree better, make one and correctly evaluate, ensure the safety and stability economical operation of power transformer to transformer insulation oil.
Description
Technical field
The invention belongs to power system transformer insulating oil technical field of analytical instruments, the clean sampler of especially a kind of transformer insulation oil.
Background technology
Current existing state is when carrying out the test of transformer insulation oil particle pollution degree, perform according to the requirement of granularity limit value in DL/T1096-2008 transformer oil, test result 80% is in underproof state, the analysis of causes is that the factors such as environmental pollution cause, the pollution of other environment, instrument particle etc. can not be avoided during sampling, cause the inaccurate of transformer insulation oil particle pollution degree test result, bring misleading to the judgement of transformer insulation oil quality, this phenomenon is badly in need of solving at present.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of transformer insulation oil clean sampler.
The present invention solves its technical matters and takes following technical scheme to realize:
The clean sampler of a kind of transformer insulation oil, it is characterized in that: comprise operation panel, edge is packed in the transparent rubber air bag of operation panel periphery and the gas cylinder for airbag aeration, the left side wall of described air bag is outwards shaped with grafting transformer get the cylindric of oil nozzle and get oily rubber tube, get oily fastening snap ring getting coaxial package outside oily rubber tube, get installation on oily fastening snap ring and get oily fastening bolt, the right side wall of described air bag is outwards shaped with the cylindric inflating rubber pipe of grafting gas-filled tube, outside inflating rubber pipe, coaxial package inflates fastening snap ring, inflate on fastening snap ring and inflation fastening bolt is installed, air bag is inserted in described gas-filled tube one end, the other end is communicated with gas cylinder by operation valve, a hole is had in described operation panel center, hand-type rubber sleeve is bonded with along hole edge, sampling jar placed by the left-hand operation plate of hand-type rubber sleeve.
And described operation panel is rectangle, square or circular, is rectangular parallelepiped after described airbag aeration, square or half garden body.
Advantage of the present invention and good effect are:
Clean sampler of the present invention can ensure the accuracy of transformer insulation oil particle pollution degree better, thus a correct evaluation is made to transformer insulation oil, avoid because particle contamination causes unnecessary economic loss, ensure the safety and stability economical operation of power transformer.
Accompanying drawing explanation
Fig. 1 is sectional structure chart of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is further described,
The clean sampler of a kind of transformer insulation oil, as shown in Figure 1, comprise operation panel 14, edge is packed in the transparent rubber air bag 5 of operation panel periphery and the gas cylinder 11 for airbag aeration, the left side wall of described air bag is outwards shaped with grafting transformer get the cylindric of oil nozzle 3 and get oily rubber tube 2, get oily fastening snap ring 15 getting coaxial package outside oily rubber tube, get installation on oily fastening snap ring and get oily fastening bolt 1, the right side wall of described air bag is outwards shaped with the cylindric inflating rubber pipe 9 of grafting gas-filled tube 7, outside inflating rubber pipe, coaxial package inflates fastening snap ring 12, inflate on fastening snap ring and inflation fastening bolt 8 is installed, air bag is inserted in described gas-filled tube one end, the other end is communicated with gas cylinder by operation valve 10, a hole 13 is had in described operation panel center, hand-type rubber sleeve 6 is bonded with along hole edge, sampling jar 4 placed by the left-hand operation plate of hand-type rubber sleeve.
In specific embodiment of the invention, described operation panel is rectangle, square or circular, is rectangular parallelepiped after described airbag aeration, square or half garden body.
Principle of work
Before preparing sampling work, first sampling jar is got the oily rubber mouth of pipe fill in air bag from cylindric, by pressuring gasbag, drain air in air bag as far as possible;
Then insert gas-filled tube and tighten up the fastening snap ring of inflation by inflation fastening bolt and carry out sealing;
Then open gas cylinder to inflate in air bag, discharge original dusty gas in air bag simultaneously, stop the supple of gas or steam, again press pressuring gasbag, drain gas in air bag as far as possible;
Then transformer is got oil nozzle to insert and get in oily rubber tube, tighten up and get oily fastening snap ring by getting oily fastening bolt and carry out sealing;
And then open gas cylinder and inflate in air bag, to air bag fully expand both can, stretch out one's hand and enter hand-type rubber sleeve and start to sample work.
It is emphasized that; embodiment of the present invention is illustrative; instead of it is determinate; therefore the present invention is not limited to the embodiment described in embodiment; every other embodiments drawn by those skilled in the art's technical scheme according to the present invention, belong to the scope of protection of the invention equally.
Claims (2)
1. the clean sampler of transformer insulation oil, it is characterized in that: comprise operation panel, edge is packed in the transparent rubber air bag of operation panel periphery and the gas cylinder for airbag aeration, the left side wall of described air bag is outwards shaped with grafting transformer get the cylindric of oil nozzle and get oily rubber tube, get oily fastening snap ring getting coaxial package outside oily rubber tube, get installation on oily fastening snap ring and get oily fastening bolt, the right side wall of described air bag is outwards shaped with the cylindric inflating rubber pipe of grafting gas-filled tube, outside inflating rubber pipe, coaxial package inflates fastening snap ring, inflate on fastening snap ring and inflation fastening bolt is installed, air bag is inserted in described gas-filled tube one end, the other end is communicated with gas cylinder by operation valve, a hole is had in described operation panel center, hand-type rubber sleeve is bonded with along hole edge, sampling jar placed by the left-hand operation plate of hand-type rubber sleeve.
2. the clean sampler of transformer insulation oil according to claim 1, is characterized in that: described operation panel is rectangle, square or circular, is rectangular parallelepiped, square or semicircular body after described airbag aeration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310223731.8A CN103308348B (en) | 2013-06-06 | 2013-06-06 | The clean sampler of a kind of transformer insulation oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310223731.8A CN103308348B (en) | 2013-06-06 | 2013-06-06 | The clean sampler of a kind of transformer insulation oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103308348A CN103308348A (en) | 2013-09-18 |
| CN103308348B true CN103308348B (en) | 2015-10-28 |
Family
ID=49133812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310223731.8A Active CN103308348B (en) | 2013-06-06 | 2013-06-06 | The clean sampler of a kind of transformer insulation oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103308348B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499468B (en) * | 2013-10-18 | 2016-04-20 | 上海送变电工程公司 | A kind of 1000kV oil-filled equipment insulating oil sampler |
| CN105547751A (en) * | 2016-01-07 | 2016-05-04 | 国家电网公司 | Transformer oil sample taking combined device and oil taking method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201765126U (en) * | 2010-07-30 | 2011-03-16 | 国网运行有限公司上海超高压管理处 | Extension structure of insulating oil sampling valve of converter transformer |
| CN202869861U (en) * | 2012-09-25 | 2013-04-10 | 湖北省电力公司电力科学研究院 | Protective device for sampling |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6568287B2 (en) * | 2000-12-29 | 2003-05-27 | Waukesha Electric Systems | Oil sampling system and method for electrical power devices |
-
2013
- 2013-06-06 CN CN201310223731.8A patent/CN103308348B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201765126U (en) * | 2010-07-30 | 2011-03-16 | 国网运行有限公司上海超高压管理处 | Extension structure of insulating oil sampling valve of converter transformer |
| CN202869861U (en) * | 2012-09-25 | 2013-04-10 | 湖北省电力公司电力科学研究院 | Protective device for sampling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103308348A (en) | 2013-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205223233U (en) | Fungus piece sampler | |
| CN103308348B (en) | The clean sampler of a kind of transformer insulation oil | |
| CN204694429U (en) | Valve leak detection test board | |
| CN204269306U (en) | Aircraft pitot-static pressure exerciser | |
| CN105258975A (en) | Closed insulation oil sampling device and sampling method thereof | |
| CN104266802A (en) | Insulating glove breakage detection device | |
| CN203894213U (en) | SF6 multifunctional connecting device | |
| CN106768670B (en) | Insulating glove insulating boot air tightness insulating test device | |
| CN203502183U (en) | Airtightness detecting tool | |
| CN202648889U (en) | Air pressure leak detection device | |
| CN203224340U (en) | Liquid phase check valve sealing detection tool | |
| CN203414263U (en) | Equipment for testing hydraulic pressure of component of explosion-proof motor | |
| CN103091043A (en) | Valve detecting platform | |
| CN204373962U (en) | The micro-water of GIS device SF6 gas, composition, purity test threeway sample valve | |
| CN202083528U (en) | High-voltage breaker high-voltage air seepage detection apparatus | |
| CN204228359U (en) | A kind of gas circular leak hunting device | |
| CN204008610U (en) | A kind of gas-detecting device | |
| CN102353503A (en) | Device for fast air-charging test of high-voltage cable | |
| CN201566592U (en) | Automobile tire rapid air inflation connector | |
| CN103091055A (en) | Testing device for gas tightness of workpiece | |
| CN106855450A (en) | A kind of uniform internal diameter cylinder airtightness testing tool | |
| CN203414241U (en) | Horizontal airtightness leak testing machine | |
| CN205826229U (en) | High tension insulating gloves, the test device of insulating boot | |
| CN105319019A (en) | Filled bottle air tightness detection device | |
| CN204422157U (en) | A kind of urea tank air tightness test-bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |