CN205656001U - Shut off valve testing arrangement - Google Patents
Shut off valve testing arrangement Download PDFInfo
- Publication number
- CN205656001U CN205656001U CN201620449849.1U CN201620449849U CN205656001U CN 205656001 U CN205656001 U CN 205656001U CN 201620449849 U CN201620449849 U CN 201620449849U CN 205656001 U CN205656001 U CN 205656001U
- Authority
- CN
- China
- Prior art keywords
- valve
- pipeline
- oil
- conservator
- shut
- 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.)
- Expired - Fee Related
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to a structural design technical field of testing arrangement product for the valve, more specifically say, relate to a shut off valve testing arrangement, and the device includes: the support body, setting up at the conservator at support body top, setting up the oil tank in the support body bottom, the conservator bottom is connected through first pipeline and oil tank top, and pass through the second pipeline bottom the oil tank and be connected with the conservator top, be provided with the shut off valve on the first pipeline, the front outline department of shut off valve on the oil tank is provided with and connects the food tray, is provided with the oil -well pump on the second pipeline. The utility model discloses a shut off valve testing arrangement's structural design is comparatively reasonable, but test oil expenses cyclic utilization, the oil leak of shut off valve kneck is accessible time received, and zero is extravagant completely, convenient and practical, suitable further the popularization and application.
Description
Technical field
This utility model relates to the structure-design technique field of valve test device product, more specifically, relates to
And one cutout valve test device.
Background technology
Cut-off valve is a kind of valve body being usually used between conservator and Buchholz relay, during operation at open mode,
When Repair of Transformer or oiling, can be by handle locking, when there is big gauging stream moment, owing to producing pressure reduction, disconnected
Stream valve will turn off, and send signal and pass in control system, makes conservator isolate with transformer body, anti-
Only fuel oil is diffused on miscellaneous equipment and causes further disaster, after accident is got rid of, and hand-reset.Existing cutout
The test apparatus structure of valve is complex, and use cost is higher, a kind of reasonable in design of exploitation, convenient real
Cutout valve test device be those skilled in the art's technical problems urgently to be resolved hurrily.
Utility model content
Technical problem to be solved in the utility model is: for overcoming the technology mentioned in above-mentioned background technology to ask
Topic, a kind of reasonable in design of existing offer, convenient and practical cutout valve test device.
This utility model solves its technical problem and be the technical scheme is that a kind of cutout valve test device,
This device includes: support body, is arranged on the conservator at support body top, is arranged on the fuel tank bottom support body, at the bottom of conservator
Portion is connected with top of oil-tank by the first pipeline, and tank bottoms is connected with conservator top by the second pipeline, institute
Stating and be provided with cut-off valve on the first pipeline, cut-off valve is provided with oil drain pan at the upright projection on fuel tank, the
It is provided with oil well pump on two pipelines.
Further, butterfly valve, effusion meter, butterfly valve it are disposed with described in technique scheme on the first pipeline
And cut-off valve, it is provided with a bracer between the first pipeline and the fuel tank of described cut-off valve both sides.
Further, being provided with groove described in technique scheme on fuel tank, oil drain pan is arranged in groove,
Being provided with oil strain bucket bottom oil drain pan, oil strain bucket connects with fuel tank；Described conservator is arranged on table on support body top
Face, conservator includes: body, is arranged on the liquidometer of this body side surface and is arranged on the manhole of bodies top.
Beneficial effect: compared with prior art, the structure of cutout valve test device of the present utility model designs relatively
For rationally, test oil reusable edible, cut-off valve seam leakage of oil can receive in time, complete nil waste,
Convenient and practical, suitable further genralrlization is applied.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used does and introduces simply, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying work, it is also possible to obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is Facad structure schematic diagram of the present utility model；
Fig. 2 is the right view of Fig. 1；
In figure, 1. support body, 2. conservator, 21. liquidometers, 22. manholes, 3. fuel tank, 31. oil drain pans, 32.
Oil strain bucket, 4. the first pipeline, 41. effusion meters, 5. the second pipeline, 51. oil well pumps, 6. cut-off valve, 7. support
Block.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings, the word used in description
"front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, word
Language " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.Shown below
Embodiment the utility model content described in claim is not played any restriction effect, and, below real
The full content executing the composition represented by example is not limited to the solution party as the utility model described in claim
Necessary to case.
As shown in drawings a kind of cutout valve test device, this device includes: support body 1, is arranged on support body 1 and pushes up
The conservator 2 in portion, it is arranged on the fuel tank 3 bottom support body 1, by the first pipeline 4 and fuel tank 3 bottom conservator 2
Top connects, and is connected with conservator 2 top, on described first pipeline 4 by the second pipeline 5 bottom fuel tank 3
Being provided with cut-off valve 6, cut-off valve 6 is provided with oil drain pan 31, the second pipe at the upright projection on fuel tank 3
Oil well pump 51 it is provided with on road 5.
Further, be disposed with on the first pipeline 4 described in technique scheme butterfly valve, effusion meter 41,
Butterfly valve and cut-off valve 6；Being provided with groove on fuel tank 3, oil drain pan 31 is arranged in groove, oil drain pan 31 end
Portion is provided with oil strain bucket 32, and oil strain bucket 32 connects with fuel tank 2；Described conservator 2 is arranged on support body 1 top
Surface, conservator 2 includes: body, at the liquidometer 21 of this body side surface and be arranged on body by Flange joint
The manhole 22 at top；A bracer 7 it is provided with between first pipeline 4 and the fuel tank 3 of cut-off valve 6 both sides.
In use, oil is flowed structure of the present utility model by the cut-off valve 6 in the first pipeline 4 in conservator 2
Entering in fuel tank 3, effusion meter 41 tests the flow velocity in recording process, if flow velocity reaches limit value, cut-off valve
6 cutout, then show that properties of product are intact, and after being completed, oil well pump 51 is by the oily suction oil in fuel tank 3
In pillow 2, i.e. completing test, oil drain pan 31 for when dismantling cut-off valve 6, oozes out in pipeline or drips
The reception of oil droplet, convenient and practical, suitable further genralrlization is applied.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this
Utility model.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
Seeing, generic principles defined herein can be in the situation without departing from spirit or scope of the present utility model
Under, realize in other embodiments.Therefore, this utility model be not intended to be limited to shown in this article these
Embodiment, and it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (4)
1. a cutout valve test device, is characterized in that: this device includes: support body, be arranged on support body top
Conservator, be arranged on the fuel tank bottom support body, be connected with top of oil-tank by the first pipeline bottom conservator, oily
Bottom portion is connected with conservator top by the second pipeline, and described first pipeline is provided with cut-off valve, cut-off valve
It is provided with oil drain pan at upright projection on fuel tank, the second pipeline is provided with oil well pump.
A kind of cutout valve test device the most according to claim 1, is characterized in that: described first pipeline
On be disposed with butterfly valve, effusion meter, butterfly valve and cut-off valve.
A kind of cutout valve test device the most according to claim 1, is characterized in that: set on described fuel tank
Being equipped with groove, oil drain pan is arranged in groove, is provided with oil strain bucket bottom oil drain pan, and oil strain bucket is with fuel tank even
Logical.
A kind of cutout valve test device the most according to claim 1, is characterized in that: described conservator is arranged
At support body dome top surface, conservator includes: body, is arranged on the liquidometer of this body side surface and is arranged on body
The manhole at top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449849.1U CN205656001U (en) | 2016-05-17 | 2016-05-17 | Shut off valve testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449849.1U CN205656001U (en) | 2016-05-17 | 2016-05-17 | Shut off valve testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205656001U true CN205656001U (en) | 2016-10-19 |
Family
ID=57402826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620449849.1U Expired - Fee Related CN205656001U (en) | 2016-05-17 | 2016-05-17 | Shut off valve testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205656001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504659A (en) * | 2020-10-28 | 2021-03-16 | 国网山东省电力公司青岛供电公司 | Transformer nitrogen-charging fire-extinguishing cut-off valve action threshold value checking system and method |
| CN114354178A (en) * | 2021-12-10 | 2022-04-15 | 国网河北省电力有限公司电力科学研究院 | Cut-off valve calibration device and calibration method for oil-immersed transformer fire extinguishing device |
-
2016
- 2016-05-17 CN CN201620449849.1U patent/CN205656001U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504659A (en) * | 2020-10-28 | 2021-03-16 | 国网山东省电力公司青岛供电公司 | Transformer nitrogen-charging fire-extinguishing cut-off valve action threshold value checking system and method |
| CN112504659B (en) * | 2020-10-28 | 2022-11-01 | 国网山东省电力公司青岛供电公司 | Transformer nitrogen-charging fire-extinguishing cut-off valve action threshold value checking system and method |
| CN114354178A (en) * | 2021-12-10 | 2022-04-15 | 国网河北省电力有限公司电力科学研究院 | Cut-off valve calibration device and calibration method for oil-immersed transformer fire extinguishing device |
| CN114354178B (en) * | 2021-12-10 | 2023-08-15 | 国网河北省电力有限公司电力科学研究院 | Stop valve verification device and method for oil immersed transformer fire extinguishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20200517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |