CN205079970U - Oily sampling device of inclosed insulation - Google Patents
Oily sampling device of inclosed insulation Download PDFInfo
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- CN205079970U CN205079970U CN201520876373.5U CN201520876373U CN205079970U CN 205079970 U CN205079970 U CN 205079970U CN 201520876373 U CN201520876373 U CN 201520876373U CN 205079970 U CN205079970 U CN 205079970U
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Abstract
The one end that includes oily sampling device of inclosed insulation, the device is equipped with transparent hose (6) of pipeline adapter (4), intercalary band control valve (3), and sampling container (8) is connected to the other end of transparent hose, the sampling container is wide -mouth brown color glass oil appearance bottle or particle size oil appearance purifies bottle or sample syringe, (7) are filled in in being equipped with inclosed rubber to wide -mouth brown color glass oil appearance bottle bottleneck, and it has air bleeding valve (9) to go back the cartridge in rubber beyond the great wall. The utility model discloses the sample is convenient, clean, high -efficient, is favorable to the inspecting result accurate, can avoid relapseing the multiple sampling.
Description
Technical field
The utility model belongs to the device technique field for the treatment of insulating oil detection sampling in sampling container at electric power construction field.
Background technology
Qualified insulating oil is the important medium ensureing electrical equipment safe operation to be sampled, and its examination item and parameter are different along with the difference of electric pressure.Existing sampling method is the valve first slowly opened on sample connection pipeline, directly receives the insulating oil of outflow with sampling jar, and the complete oil sample rear seal-cover of sampling bottle graft, wrapping anticreep get final product censorship.
At electric power construction field, owing to being subject to the restrictions such as working environment, weather, humiture, dust, sampling container, the sampling method that this insulating oil dew is empty, usually cause the pollution of insulating oil, oxidation etc., cause assay undesirable, even judge by accident, often to repeatedly sample and check, not only waste of manpower, material resources, consuming time, and repeatedly high temperature filtration insulating oil repeatedly, the passive situations such as insulating oil deterioration may be faced.
Summary of the invention
The purpose of this utility model solves the deficiencies in the prior art, provides a kind of sampling convenient, clean, efficient, be conducive to assay accurate, can avoid the airtight insulating oil sampler of repeated multiple times inspection by sampling.
The purpose of this utility model is achieved through the following technical solutions.
Airtight insulating oil sampler, this device comprises the transparent hose that pipeline adaptor, Intermediate Gray operation valve are equipped with in one end, and the other end of transparent hose connects sampling container; Described sampling container is wide-mouth cranberry glass sample bottle or granularity oil sample purification bottle or sampling injector; Described wide-mouth cranberry glass sample bottle bottleneck is equipped with plug in airtight rubber, in rubber, be also fitted with vent valve beyond the Great Wall.
Sealing device structure of the present utility model is simple, easy to use.Owing to adopting closed structure, sampling process and working range environment are isolated, the not impact such as climate, humiture, dust, significantly can improve insulating oil oil sample censorship qualification rate, human and material resources and time are saved, avoid erroneous judgement and duplicate test, change repeatedly repeatedly high temperature filtration insulating oil and cause the passive situation of insulating oil deterioration.
Accompanying drawing explanation
Fig. 1 is the sampling schematic diagram of the utility model sampler.
Embodiment
As shown in Figure 1, airtight insulating oil sampler described in the utility model, comprises the transparent hose 6 that pipeline adaptor 4, Intermediate Gray operation valve 3 are equipped with in one end, and the other end of transparent hose connects sampling container 8; Described sampling container is wide-mouth cranberry glass sample bottle or granularity oil sample purification bottle or sampling injector; Described wide-mouth cranberry glass sample bottle bottleneck is equipped with plug 7 in airtight rubber, in rubber, be also fitted with vent valve 9 beyond the Great Wall, can be discharged by the original air in container when sampling.
Adopt the method for the utility model sampling as follows:
1) be connected on by pipeline adaptor 4 on the connecting tube 2 at insulating oil container sample connection 1 place, connecting tube 2 is with operation valve 3, and the other end of connecting tube accesses sampling container 8;
2) slowly open operation valve 3, by the insulating oil oil pressure in insulating oil container, by connecting tube, insulating oil is flowed in sampling container 8 through flowrate control valve 5, until sample complete.
3) closed control valve 3, pull up connecting tube 2, oil sample gets final product censorship.
In practical application, conventional sampling container has wide-mouth cranberry glass sample bottle, granularity oil sample purification bottle, sampling injector.If sampling container adopts wide-mouth cranberry glass sample bottle, connecting tube 2 end is connect injection needle 10, injection needle being filled in wide-mouth cranberry glass sample bottle bottleneck rubber 7 inserts bottle, by the insulating oil oil pressure in insulating oil container, by connecting tube and injection needle, insulating oil is flowed in wide-mouth cranberry glass sample bottle through flowrate control valve 5, after sampling, pull up the vent valve 9 of injection needle 10 and bottleneck, anticreep wrapping is carried out to bottleneck.If sampling container adopts granularity oil sample purification bottle, connecting tube 2 is inserted from granularity oil sample purification bottle bottleneck, by the insulating oil oil pressure in insulating oil container, by connecting tube, insulating oil is flowed in granularity oil sample purification bottle through flowrate control valve 5, after sampling, tighten the enclosing cover of granularity oil sample purification bottle.If sampling container adopts sampling injector, connecting tube 2 end is connected on the liquid pumping hole of syringe front end, by the insulating oil oil pressure in insulating oil container, pushing syringe piston retreats, until sample complete, pull up connecting tube 2, sampling injector liquid pumping hole overlaps Capsule.
Claims (1)
1. airtight insulating oil sampler, it is characterized in that, this device comprises the transparent hose (6) that pipeline adaptor (4), Intermediate Gray operation valve (3) are equipped with in one end, and the other end of transparent hose connects sampling container (8); Described sampling container is wide-mouth cranberry glass sample bottle or granularity oil sample purification bottle or sampling injector; Described wide-mouth cranberry glass sample bottle bottleneck is equipped with plug (7) in airtight rubber, in rubber, be also fitted with vent valve (9) beyond the Great Wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520876373.5U CN205079970U (en) | 2015-11-05 | 2015-11-05 | Oily sampling device of inclosed insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520876373.5U CN205079970U (en) | 2015-11-05 | 2015-11-05 | Oily sampling device of inclosed insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079970U true CN205079970U (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520876373.5U Active CN205079970U (en) | 2015-11-05 | 2015-11-05 | Oily sampling device of inclosed insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205079970U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258975A (en) * | 2015-11-05 | 2016-01-20 | 云南省送变电工程公司 | Closed insulation oil sampling device and sampling method thereof |
| CN109632407A (en) * | 2019-01-15 | 2019-04-16 | 西安石油大学 | Oil well produced fluid well head closed sampling device and its enclosed sampling method |
| CN110018023A (en) * | 2018-01-09 | 2019-07-16 | 中国石油化工股份有限公司 | Tank car Portable sealed sampler |
-
2015
- 2015-11-05 CN CN201520876373.5U patent/CN205079970U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258975A (en) * | 2015-11-05 | 2016-01-20 | 云南省送变电工程公司 | Closed insulation oil sampling device and sampling method thereof |
| CN110018023A (en) * | 2018-01-09 | 2019-07-16 | 中国石油化工股份有限公司 | Tank car Portable sealed sampler |
| CN109632407A (en) * | 2019-01-15 | 2019-04-16 | 西安石油大学 | Oil well produced fluid well head closed sampling device and its enclosed sampling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |