CN206557216U - A kind of experimental rig of high pressure electrical material to dissolved gas in oil - Google Patents
A kind of experimental rig of high pressure electrical material to dissolved gas in oil Download PDFInfo
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- CN206557216U CN206557216U CN201720311369.3U CN201720311369U CN206557216U CN 206557216 U CN206557216 U CN 206557216U CN 201720311369 U CN201720311369 U CN 201720311369U CN 206557216 U CN206557216 U CN 206557216U
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- pressure electrical
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Abstract
The utility model is related to a kind of experimental rig of high pressure electrical material to dissolved gas in oil, experimental rig includes support and multiple sealing containers, the top and its middle part of support are disposed with multiple inclination cell bodies, and multiple sealing containers are corresponded and are placed in multiple tipper bodies；One end of each sealing container is provided with catch bar, and catch bar stretches into sealing container the volume for changing sealing container, and its end sleeve is sealed equipped with silica gel sheath to sealing container；The other end of each sealing container is provided with the silicon rubber cup that sealing sealing container is provided with sample tap, sample tap；It is each filled with impregnating the iknsulating liquid of high pressure electrical material in each sealing container.Compared with the prior art, influence of the utility model energy testing high voltage electrical equipment material to Oil Dissolved Gases Concentration, applied widely, simple to operate, as a result accurately, is conducive to the testing of materials research of high pressure electrical equipment to select.
Description
Technical field
The utility model is related to high pressure electrical equipment Material Field, and more particularly to a kind of high pressure electrical material dissolves to oil
The experimental rig of gas.
Background technology
As extra-high voltage, remote, large capacity transmission system are in the fast development of China, the high pressure electrician of oil immersed type is set
Standby application technology requirement in systems is also increasingly stricter, therefore the high pressure electrical material of dipping in a device in oil to dissolving
The influence research of gas content shows important especially, particularly how to ensure that the gas produced in whole process is not let out in development test
Leakage, while whole oil sample can be represented by materialsing, this is to ensure that development test is accurately basic.High pressure electrical equipment is used at present
Material is unfavorable in the no correlation standard of test product preparation method and device of the influence research of Oil Dissolved Gases Concentration
The progress of every Test And Research Work.
Utility model content
The purpose of this utility model is to provide a kind of high pressure electrical material to the experimental rig of dissolved gas in oil, to be solved
Technical problem be：To high pressure electrical equipment material Oil Dissolved Gases Concentration influence research test product preparation method and
Device without correlation standard, is unfavorable for the progress of every Test And Research Work.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of high pressure electrical material is to dissolved gas in oil
Experimental rig, including support and multiple sealing containers, the top and its middle part of the support are disposed with multiple inclinations
Cell body, multiple sealing containers, which are corresponded, to be placed in multiple tipper bodies；One end of each sealing container
Catch bar is provided with, the catch bar stretches into the sealing container volume for changing the sealing container, and its end sleeve
The sealing container is sealed equipped with silica gel sheath；The other end of each sealing container is provided with sample tap, institute
State the silicon rubber cup that sealing sealing container is provided with sample tap；It has been each filled with impregnating high pressure electrician in each described sealing container
The oil of material.
The beneficial effects of the utility model are：Sealing container is sealed by the silica gel sheath and silicon rubber cup of catch bar, is made
The oil that high pressure electrical material must be impregnated is remained in sealed container, not with air contact, can accurate analog equipment
In situation, any stage of experiment can directly carry out the test of Oil Dissolved Gases Concentration, and centre sampling is not in examination
The influence of process is tested, device is simple, workable.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the sealing container is provided with eight, and the top and its middle part of the support are disposed with four
Cell body is tilted, eight sealing containers, which are corresponded, to be placed in eight tipper bodies.
Beneficial effect using above-mentioned further scheme is：Eight sealing containers are convenient for test of many times, middle
Sampling is not in the influence to process of the test, the accuracy of lifting test.
Further, each described sealing container is tilted upward close to one end of its sample tap.
Beneficial effect using above-mentioned further scheme is：Sealing container is tilted upward, just close to one end of its sample tap
In carrying out gas discharge, sealed.
Further, the oily volume is 40ml.
Beneficial effect using above-mentioned further scheme is：The volume of oil is easy to soak high pressure electrical material for 40ml
Stain.
Brief description of the drawings
Fig. 1 is a kind of front view of the high pressure electrical material of the utility model to the experimental rig of dissolved gas in oil；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 AA sectional views；
Fig. 4 is the structural representation of sealing container, catch bar and silicon rubber cup.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, support, 2, sealing container, 3, catch bar, 4, silicon rubber cup, 5, oil.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in Figures 1 to 4, a kind of high pressure electrical material is to the experimental rig of dissolved gas in oil, including support 1 and multiple
Sealing container 2, the top and its middle part of the support 1 are disposed with multiple inclination cell bodies, multiple sealing containers 2 one
One correspondence is placed in multiple tipper bodies；One end of each sealing container 2 is provided with catch bar 3, described to push away
Lever 3 stretches into the sealing container 2 volume for changing the sealing container 2, and its end sleeve is equipped with silica gel sheath to described close
Envelope container 2 is sealed；The other end of each sealing container 2 is provided with sample tap, the sample tap and is provided with
Seal the silicon rubber cup 4 of sealing container 2；It is each filled with impregnating the oil 5 of high pressure electrical material in each described sealing container 2.
In above-described embodiment, sealing container 2 is sealed by the silica gel sheath and silicon rubber cup 4 of catch bar 3 so that dipping is high
The oil 5 of pressure electrical material is remained in sealed container, not with air contact, the feelings in the accurate analog equipment of energy
Condition, any stage of experiment can directly carry out the test of Oil Dissolved Gases Concentration, and centre sampling is not in process of the test
Influence, device is simple, workable.
Optionally, as one embodiment of the present utility model, the sealing container 2 is provided with eight, the support 1
Top and its middle part are disposed with four inclination cell bodies, and eight sealing containers 2, which correspond to be placed in described in eight, inclines
In skewed slot body.
In above-described embodiment, eight sealing containers 2 are convenient for test of many times, and centre sampling is not in experiment
The influence of process, the accuracy of lifting test.
Optionally, as one embodiment of the present utility model, each described sealing container 2 is close to the one of its sample tap
End is tilted upward.
In above-described embodiment, sealing container 2 is tilted upward close to one end of its sample tap, is convenient for gas discharge, is entered
Row sealing.
Optionally, as one embodiment of the present utility model, oily 5 volume is 40ml.
In above-described embodiment, oily volume is easy to impregnate high pressure electrical material for 40ml.
A kind of high pressure electrical material comprises the following steps to the test method of dissolved gas in oil：
Step S1. injects oil 5 into multiple sealing containers 2, while high pressure electrical material is put into multiple sealing containers 2,
So that high pressure electrical material is immersed in oil 5；Catch bar 3 is promoted to change the volume of sealing container 2, silicon rubber cup 4 covers sample tap
The inside of sealing container 2 is sealed；
Multiple sealing containers 2 are corresponded and are placed in multiple tipper bodies in frame by step S2.；Again will be multiple
Sealing container 2 and frame are together put into baking oven, and periodic test is carried out at a set temperature；
Two sealing containers 2 are taken to carry out the test of Oil Dissolved Gases Concentration after each end cycles of step S3..
In above-described embodiment, sealing container 2 is sealed by the silica gel sheath and silicon rubber cup 4 of catch bar 3 so that dipping is high
The oil 5 of pressure electrical material is remained in sealed container, not with air contact, the feelings in the accurate analog equipment of energy
Condition, any stage of experiment can directly carry out the test of Oil Dissolved Gases Concentration, and centre sampling is not in process of the test
Influence, experiment is accurate, and device is simple, workable.
Optionally, as one embodiment of the present utility model, design temperature is specially 80 DEG C in the step S2.
Optionally, as one embodiment of the present utility model, each cycle of periodic test in the step S2
Time is ten days.
In above-described embodiment, experimental enviroment is stable, and experiment is accurate.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (4)
1. a kind of high pressure electrical material is to the experimental rig of dissolved gas in oil, it is characterised in that：Including support (1) and multiple sealings
Container (2), the top and its middle part of the support (1) are disposed with multiple inclination cell bodies, multiple sealing containers (2)
One-to-one corresponding is placed in multiple tipper bodies；One end of each sealing container (2) is provided with catch bar (3),
The catch bar (3) stretches into the sealing container (2) volume for changing the sealing container (2), and its end sleeve is equipped with silicon
Gum cover is sealed to the sealing container (2)；The other end of each sealing container (2) is provided with sample tap, institute
State the silicon rubber cup (4) that sealing sealing container (2) is provided with sample tap；Leaching has been each filled with each described sealing container (2)
The oil (5) of stain high pressure electrical material.
2. experimental rig of a kind of high pressure electrical material to dissolved gas in oil according to claim 1, it is characterised in that：It is described
Sealing container (2) is provided with eight, and the top and its middle part of the support (1) are disposed with four inclination cell bodies, eight
The sealing container (2) corresponds and is placed in eight tipper bodies.
3. experimental rig of a kind of high pressure electrical material to dissolved gas in oil according to claim 1, it is characterised in that：It is each
The individual sealing container (2) tilts upward close to one end of its sample tap.
4. experimental rig of a kind of high pressure electrical material to dissolved gas in oil according to claim 1, it is characterised in that：It is described
The volume of oily (5) is 40ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311369.3U CN206557216U (en) | 2017-03-28 | 2017-03-28 | A kind of experimental rig of high pressure electrical material to dissolved gas in oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311369.3U CN206557216U (en) | 2017-03-28 | 2017-03-28 | A kind of experimental rig of high pressure electrical material to dissolved gas in oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206557216U true CN206557216U (en) | 2017-10-13 |
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ID=60015629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720311369.3U Active CN206557216U (en) | 2017-03-28 | 2017-03-28 | A kind of experimental rig of high pressure electrical material to dissolved gas in oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206557216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841576A (en) * | 2017-03-28 | 2017-06-13 | 桂林电力电容器有限责任公司 | Experimental rig and method of a kind of high pressure electrical material to dissolved gas in oil |
-
2017
- 2017-03-28 CN CN201720311369.3U patent/CN206557216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841576A (en) * | 2017-03-28 | 2017-06-13 | 桂林电力电容器有限责任公司 | Experimental rig and method of a kind of high pressure electrical material to dissolved gas in oil |
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