CN212434430U - Transformer conservator - Google Patents
Transformer conservator Download PDFInfo
- Publication number
- CN212434430U CN212434430U CN202021090693.5U CN202021090693U CN212434430U CN 212434430 U CN212434430 U CN 212434430U CN 202021090693 U CN202021090693 U CN 202021090693U CN 212434430 U CN212434430 U CN 212434430U
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- air
- shell
- pipe
- conservator
- transformer
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Abstract
The utility model relates to a transformer conservator, which comprises a conservator shell, a sealing plate, a filter cover, an air inlet nozzle, a four-way pipe, a main piston and an air gauge, wherein the interior of the conservator shell is divided into an oil storage tank and an air tank by the sealing plate, the bottom of the oil storage tank is provided with a pressure oil pipe, two sides of the upper part of the air tank are respectively provided with an auxiliary piston shell, the middle part of the air tank is provided with the main piston shell, the upper part of the auxiliary piston shell is provided with the four-way pipe, the four-way pipe is connected with the air inlet nozzle, two auxiliary piston shells and the main piston shell through a conduit in sequence, the filter cover is sleeved outside the air inlet nozzle, the main piston shell is connected with the main piston in a sliding way, three piston rods with sufficient air filtration and thrust are used, the air pressure change in the conservator is detected, thereby achieving a good use of the transformer.
Description
Technical Field
The utility model relates to a transformer conservator belongs to transformer conservator technical field.
Background
Transformer conservator, it is well known that, the transformer that disposes the conservator can utilize the conservator to play the effect of oil storage and oil supplementation, and then guarantee to be filled with insulating oil in the transformer, but the transformer conservator of present stage uses, there is bringing into of dust in the air inlet, arouse the runner easily not unobstructed, lack air pressure simultaneously and detect, be unfavorable for in the transformer oil storage and the normal operating of oil supplementation and detect, thereby influence the heat dissipation of transformer, function uses such as insulating, need use the transformer conservator that has filtration, air pressure detects.
SUMMERY OF THE UTILITY MODEL
Problem to above-mentioned prior art exists, the utility model provides a transformer conservator has realized the use of filtration, the sufficient three piston rod of thrust to and have the interior air pressure change of conservator and detect, do benefit to the detection that detects the interior fluid pressure of transformer, thereby realize the good use of transformer, solved the transformer conservator of filtering miscellaneous dirt and pressure detection on the technological problem.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: a transformer conservator comprises an conservator shell, a sealing plate, a filter cover, an air inlet nozzle, a four-way pipe, a main piston and an air meter, wherein the inside of the conservator shell is divided into an oil storage tank and an air tank by the sealing plate, the bottom of the oil storage tank is provided with a pressure oil pipe, two sides of the upper part of the air tank are respectively provided with an auxiliary piston shell, the middle part of the air tank is provided with the main piston shell, the upper part of the auxiliary piston shell is provided with the four-way pipe, the four-way pipe is connected with the air inlet nozzle, the two auxiliary piston shells and the main piston shell in sequence through a guide pipe, the outside of the air inlet nozzle is sleeved with the filter cover, the inside of the main piston shell is connected with the main piston in a sliding mode, a piston rod of the main piston penetrates through the surface of the upper part of the air tank and is vertically connected with the sealing plate, the, the upper part of the air box is connected with an air gauge through an air pressure pipe, the surface of one side, close to the air box, of the air gauge is welded with an inclined pipe, the bottom end of the inclined pipe is connected with a test paper pipe, and the surface of one side, far away from the air box, of the air gauge is fixedly connected with a graduated scale.
The air gauge is in a U-shaped pipe shape.
The detection liquid in the air meter is unsaturated oleic acid, and the unsaturated oleic acid is higher fatty acid and has the characteristic of a difficult-to-volatilize organic solvent.
The inclined pipe is a spiral pipe and is arranged in a downward inclined mode.
The test paper tube be acid test paper tube, with unsaturated oleic acid chemical reaction, realize the change of test paper colour, have the early warning of the reduction of warning oil pressure, and test paper tube vertical direction surface interval is provided with two test lamps, is convenient for clearly see out the change of test paper colour.
To sum up, the utility model provides a transformer conservator, during the use, after filtration through the filter mantle air filter, get into the air from the suction nozzle, connect gradually three pistons by the four-way pipeline again, through the volume of the interior oil of transformer can expand or reduce along with the change of temperature, realize the upper and lower slip of three piston rods, with the extrusion or discharge air, in order to realize the interior oil of transformer supplyes or withdraws, the air of air tank can be along with piston rod up-and-down motion under normal condition, make the air gauge detection value float in normal scope and detect, because the oil pressure consume in the transformer, make the air volume increase in the air tank, thereby make the air in the air gauge flow towards air tank one side direction, when oil consume to the early warning value in the transformer, and then unsaturated oleic acid in the air gauge can flow into the spiral, flow into acid test paper pipe, and then realize the test paper colour warning personnel, the transformer is maintained, transformer loss is reduced, the electric safety use of the transformer is improved, the use of three piston rods with air filtration and sufficient thrust is realized, the air pressure change in the oil conservator is detected, the detection of the oil pressure in the transformer is facilitated, and the good use of the transformer is realized.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view showing the structure of the test lamp, the test paper tube and the inclined tube in FIG. 1;
in the figure: the device comprises an oil conservator shell 1, an oil storage tank 11, an air tank 12, a pressure oil pipe 13, a four-way pipe 14, an inclined pipe 15, a test paper pipe 16, a graduated scale 17, a detection lamp 18, a sealing plate 2, a filter cover 3, an air inlet nozzle 4, a main piston 6, an auxiliary piston shell 61, an oil main piston shell 62, an auxiliary piston 63 and an air meter 7.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 2, the utility model relates to a transformer conservator, which comprises an conservator shell 1, a sealing plate 2, a filter cover 3, an air inlet 4, a four-way pipe 14, a main piston 6 and an air gauge 7, wherein the conservator shell 1 is internally divided into an oil storage tank 11 and an air tank 12 by the sealing plate 2, the bottom of the oil storage tank 11 is provided with a pressure oil pipe 13, two sides of the upper part of the air tank 12 are respectively provided with an auxiliary piston shell 61, the middle part of the air tank 12 is provided with a main piston shell 62, the upper part of the auxiliary piston shell 61 is provided with the four-way pipe 14, the four-way pipe 14 is connected with the air inlet 4, the two auxiliary piston shells 61 and the main piston shell 62 through a conduit in sequence, the filter cover 3 is sleeved outside the air inlet 4, the main piston shell 62 is connected with the main piston 6 in a sliding manner, a piston rod of the main piston 6 penetrates through the surface, the inner parts of the two auxiliary piston shells 61 are respectively connected with an auxiliary piston 63 in a sliding manner, the piston rod of the auxiliary piston 63 penetrates through the upper surface of the air box 12 to be vertically connected with the sealing plate 2, the upper part of the air box 12 is connected with an air gauge 7 through an air pressure pipe, the surface of one side, close to the air box 12, of the air gauge 7 is welded with an inclined pipe 15, the bottom end of the inclined pipe 15 is connected with a test paper pipe 16, and the surface of one side, far away from the air box 12, of the air gauge 7 is fixedly connected with a graduated scale 17.
The air gauge 7 is in the shape of a U-shaped pipe.
The detection liquid in the air gauge 7 is unsaturated oleic acid.
The inclined pipe 15 is a spiral pipe and is arranged in a downward inclined mode.
The test paper tube 16 is an acidic test paper tube, and two detection lamps 18 are arranged on the surface of the test paper tube 16 in the vertical direction at intervals. To sum up, the utility model provides a transformer conservator, in use, after filtration through the filter mantle, get into the air from the suction nozzle, connect gradually three pistons by the four-way pipeline again, through the volume of the interior oil of transformer can expand or reduce along with the change of temperature, realize the up-and-down slip of three piston rods, with the extrusion or discharge air, in order to realize the interior oil of transformer supplyes or withdraws, the air of air tank can be along with piston rod up-and-down motion under normal circumstances, make the air gauge detect at normal range float, because the oil pressure consume in the transformer, make the air volume increase in the air tank, thereby make the air in the air gauge flow towards air tank one side direction, when oil consume to the early warning value in the transformer, and then unsaturated oleic acid in the air gauge can flow into the spiral, flow into acid test paper pipe, and then realize test paper colour warning personnel, the transformer is maintained, transformer loss is reduced, the electric safety use of the transformer is improved, the use of three piston rods with air filtration and sufficient thrust is realized, the air pressure change in the oil conservator is detected, the detection of the oil pressure in the transformer is facilitated, and the good use of the transformer is realized.
Claims (5)
1. A transformer conservator is characterized by comprising an conservator shell (1), a sealing plate (2), a filter cover (3), an air inlet nozzle (4), a four-way pipe (14), a main piston (6) and an air meter (7), wherein the conservator shell (1) is internally divided into an oil storage tank (11) and an air tank (12) by the sealing plate (2), the bottom of the oil storage tank (11) is provided with a pressure oil pipe (13), two sides of the upper part of the air tank (12) are respectively provided with an auxiliary piston shell (61), the middle part of the air tank (12) is provided with a main piston shell (62), the upper part of the auxiliary piston shell (61) is provided with the four-way pipe (14), the four-way pipe (14) is connected with the air inlet nozzle (4), the two auxiliary piston shells (61) and the main piston shell (62) through a guide pipe in sequence, the filter cover (3) is sleeved outside the air inlet nozzle (, the inner part of the main piston shell (62) is connected with a main piston (6) in a sliding mode, a piston rod of the main piston (6) penetrates through the upper surface of an air box (12) to be vertically connected with a sealing plate (2), two auxiliary piston shells (61) are respectively connected with auxiliary pistons (63) in a sliding mode, a piston rod of each auxiliary piston (63) penetrates through the upper surface of the air box (12) to be vertically connected with the sealing plate (2), the upper part of the air box (12) is connected with an air gauge (7) through an air pressure pipe, the surface of one side, close to the air box (12), of the air gauge (7) is welded with an inclined pipe (15), the bottom end of the inclined pipe (15) is connected with a test paper pipe (16), and the surface of one side, far away from the air box (12), of the air.
2. The transformer conservator as claimed in claim 1, wherein the air gauge (7) is in the shape of a "U" tube.
3. The transformer conservator as claimed in claim 2, wherein the detection liquid inside the air gauge (7) is unsaturated oleic acid.
4. The transformer conservator as claimed in claim 1, wherein the inclined tube (15) is a helical tube and is arranged to be inclined downwards.
5. The transformer conservator as claimed in claim 1, wherein the test paper tube (16) is an acidic test paper tube, and two detection lamps (18) are arranged on the surface of the test paper tube (16) in the vertical direction at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021090693.5U CN212434430U (en) | 2020-06-15 | 2020-06-15 | Transformer conservator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021090693.5U CN212434430U (en) | 2020-06-15 | 2020-06-15 | Transformer conservator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212434430U true CN212434430U (en) | 2021-01-29 |
Family
ID=74273406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021090693.5U Expired - Fee Related CN212434430U (en) | 2020-06-15 | 2020-06-15 | Transformer conservator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212434430U (en) |
-
2020
- 2020-06-15 CN CN202021090693.5U patent/CN212434430U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 Termination date: 20210615 |
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| CF01 | Termination of patent right due to non-payment of annual fee |