CN217276387U - Transformer oil mass observation device - Google Patents
Transformer oil mass observation device Download PDFInfo
- Publication number
- CN217276387U CN217276387U CN202220336988.9U CN202220336988U CN217276387U CN 217276387 U CN217276387 U CN 217276387U CN 202220336988 U CN202220336988 U CN 202220336988U CN 217276387 U CN217276387 U CN 217276387U
- Authority
- CN
- China
- Prior art keywords
- transformer
- oil
- fixedly connected
- transformer main
- sleeve
- 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
Links
- 239000011521 glass Substances 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 210000000056 organ Anatomy 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 7
- 230000002349 favourable effect Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model belongs to the technical field of oil mass observation, especially, be a transformer oil mass observation device, including transformer main body and the oil tank of setting in transformer main body is inside, still include the observation subassembly of setting on transformer main body surface, the observation subassembly includes rectangle framework, glass board, linking pipe, connecting sleeve and scale mark, the connecting sleeve fixed connection is in transformer main body's surface, rectangle framework fixed connection is in connecting sleeve's surface, glass board fixed connection is in the mounting groove that the rectangle framework kept away from transformer main body one side was seted up; the oil level in the oil tank can be directly observed, the accuracy of observing the oil quantity of the transformer can be guaranteed, the buzzer can sound when the oil quantity in the oil tank is small, the warning effect for people can be achieved, and the phenomenon that the defect, even the tripping fault and the like of the transformer are caused due to the fact that the oil quantity in the oil tank is small and cannot be found timely can be avoided.
Description
Technical Field
The utility model belongs to the technical field of the oil mass is surveyd, concretely relates to transformer oil mass observation device.
Background
The transformer oil is an important component of a transformer and plays an important role in insulation and cooling, the level of the oil level affects the safe operation of the transformer, the oil quantity detection device is a detection device for detecting the residual oil capacity of an oil storage cabinet in the transformer, the conventional oil quantity detection device comprises a mechanical oil level detection device, when the oil level in the oil storage cabinet changes, a floating ball connected with a rod can float up and down along with the oil level, namely when the oil level rises, the floating ball drives an included angle between a connecting rod and the horizontal to increase, and drives a pointer of an oil level indicator to rotate clockwise, namely to the direction of high oil level scale, otherwise, the oil level indicator rotates to the direction of low oil level scale; in the prior art, the oil mass and the oil quality of an oil tank cannot be observed in time from the change of an oil level index, the mechanical oil level detection device is poor in online detection accuracy, a false oil level phenomenon caused by the fact that a floater, magnetic transmission or a pointer is jammed is prone to occurring, the cooling effect of a transformer is insufficient, the transformer is damaged, and the maintenance cost is increased.
Therefore, the transformer oil quantity observation device is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a transformer oil mass observation device is favorable to the oil level in the direct observation oil tank, guarantees the accuracy that the transformer oil mass was surveyd, is favorable to the buzzer to send the buzzing sound when the oil mass of oil tank inside is less to play the effect of giving people the warning, avoids the oil mass of oil tank inside less timely discovery less than the time to lead to transformer defect tripping operation trouble etc. even.
In order to achieve the above object, the utility model provides a following technical scheme: a transformer oil mass observation device comprises a transformer main body, an oil tank arranged in the transformer main body and an observation assembly arranged on the surface of the transformer main body;
survey the subassembly and include rectangle framework, glass board, linking pipe, adapter sleeve and scale mark, adapter sleeve fixed connection be in transformer main body's surface, rectangle framework fixed connection be in adapter sleeve's surface, just the rectangle framework with adapter sleeve's inside is linked together, glass board fixed connection is in the rectangle framework is kept away from in the mounting groove that transformer main body one side was seted up, the scale mark is inlayed the rectangle framework is kept away from transformer main body's one side, linking pipe fixed connection be in the surface of oil tank, just the rectangle framework passes through linking pipe with the oil tank is linked together, linking pipe is located in the through-hole that transformer main body surface was seted up.
As the preferable of the transformer oil mass observation device of the utility model, the device also comprises a warning component;
the warning assembly comprises a floating block, a magnet, a first placing frame, a second placing frame, a first support block, a rectangular sleeve, a square rod, an iron sheet, a first conductor sheet and a second conductor sheet, wherein the floating block is movably connected inside the rectangular frame body, the first placing frame is fixedly connected to the bottom of the floating block, the magnet is fixedly connected to the end of the first placing frame, the second placing frame is fixedly connected to the inner wall surface of the rectangular frame body, the rectangular sleeve is fixedly connected to the inner wall surface of the second placing frame, the square rod is slidably connected to the inside of the rectangular sleeve, the iron sheet is fixedly connected to the end of the square rod, the support block is fixedly connected to the square rod far away from one end of the iron sheet, the first conductor sheet is fixedly connected to the bottom surface of the rectangular sleeve, and the second conductor sheet is fixedly connected to the upper surface of the support block.
As the utility model discloses transformer oil mass observation device is preferred, still includes bee calling organ and battery, the battery is installed the upper surface of transformer main part, bee calling organ fixed connection be in the upper surface of battery.
As the utility model discloses transformer oil mass observation device is preferred, still includes rectangular frame and filter screen, the slot has been seted up to adapter sleeve's upper surface, just rectangular frame sliding connection be in the internal face of slot, filter screen fixed connection be in rectangular frame's internal face, adapter sleeve's upper surface is seted up porosely.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the oil tank constitutes the linker through linking pipe and rectangle framework, sees the inside oil level of rectangle framework according to linker principle accessible glass plate, through being provided with the scale mark, can directly read out the height of the internal oil level of rectangle framework from the scale mark, is favorable to the oil level in the direct observation oil tank, guarantees the accuracy that the transformer oil mass was surveyd.
2. The utility model discloses in, along with the continuous reduction of the inside transformer oil of oil tank, thereby make the kicking block in the inside of rectangle framework along with the reduction of oil mass and vertical removal, when magnet is close to the upper surface of placing frame two, thereby make the iron sheet rebound under the effect of magnet attraction, thereby make conductor piece one laminate mutually with the surface of conductor piece two, bee calling organ and battery constitute current loop, thereby make bee calling organ send the buzz, be favorable to when the inside oil mass of oil tank is less bee calling organ send the buzz play for the effect of people warning, avoid the inside oil mass of oil tank less in time not in time discover lead to transformer defect or even tripping operation trouble etc..
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the present invention at B in FIG. 2;
fig. 5 is a schematic structural view of the rectangular frame body of the present invention;
FIG. 6 is a schematic structural view of the connecting sleeve and the rectangular frame according to the present invention;
FIG. 7 is a schematic structural view of a rectangular sleeve and a first conductor piece according to the present invention;
in the figure:
1. a transformer body; 2. an oil tank;
3. an observation component; 31. a rectangular frame body; 32. a glass plate; 33. connecting the pipe; 34. connecting a sleeve; 35. a rectangular frame; 36. inserting slots; 37. a filter screen; 38. scale marks;
4. a warning component; 41. a buzzer; 42. a battery; 43. floating blocks; 44. a magnet; 45. placing a first frame; 46. placing a second frame; 47. a support block; 48. a rectangular sleeve; 49. a square pole; 410. iron sheets; 411. a conductor sheet I; 412. and a second conductor sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2;
a transformer oil mass observation device comprises a transformer main body 1 and an oil tank 2 arranged in the transformer main body 1.
In this embodiment: the transformer oil is an important component of the transformer, plays an important role in insulation and cooling, and the safe operation of the transformer is influenced by the height of the oil level; oil tank 2 seal installation is in transformer main body 1's inside among the prior art, can not in time observe the oil mass and the oily condition of oil tank 2 from the change of oil level index, mechanical type oil level detection device on-line measuring accurate relatively poor, the easy emergence is because the false oil level phenomenon that causes because reasons such as float, magnetic transmission or pointer bite, can cause transformer cooling effect not enough, and then cause the damage to the transformer, the cost of maintenance has been increased, borrow this to add on the basis and observe subassembly 3 and warning subassembly 4.
Further, the method comprises the following steps:
as shown in fig. 1 to 7:
in combination with the above: the observation assembly 3 comprises a rectangular frame body 31, a glass plate 32, an adapter tube 33, a rectangular frame 35, a filter screen 37, a connecting sleeve 34 and a scale mark 38, wherein the connecting sleeve 34 is fixedly connected on the surface of the transformer main body 1, the rectangular frame body 31 is fixedly connected on the surface of the connecting sleeve 34, the rectangular frame body 31 is communicated with the inside of the connecting sleeve 34, the glass plate 32 is fixedly connected in a mounting groove formed in one surface of the rectangular frame body 31, which is far away from the transformer main body 1, the scale mark 38 is embedded in one surface of the rectangular frame body 31, which is far away from the transformer main body 1, the adapter tube 33 is fixedly connected on the surface of the oil tank 2, the rectangular frame body 31 is communicated with the oil tank 2 through the adapter tube 33, the adapter tube 33 is positioned in a through hole formed in the surface of the transformer main body 1, a slot 36 is formed in the upper surface of the connecting sleeve 34, the rectangular frame 35 is slidably connected on the inner wall surface of the slot 36, and the filter screen 37 is fixedly connected on the inner wall surface of the rectangular frame 35, the upper surface of the connection sleeve 34 is provided with air holes.
In this embodiment: when the device is in normal use, the oil tank 2 and the rectangular frame 31 form a communicating vessel through the connecting pipe 33, the oil level inside the rectangular frame 31, namely the oil level of the oil stored inside the oil tank 2, can be seen through the glass plate 32 according to the principle of the communicating vessel, the height of the oil level inside the rectangular frame 31, namely the oil storage height inside the oil tank 2, can be directly read from the scale mark 38 through the arrangement of the scale mark 38, in the process that the oil inside the rectangular frame 31 is reduced or increased, the gas inside the rectangular frame 31 can flow through the air holes formed in the upper surface of the connecting sleeve 34, the phenomenon that the transformer oil does not flow inside the rectangular frame 31 due to the air pressure is avoided, the transformer oil can be added into the oil tank 2 through the air holes formed in the upper surface of the connecting sleeve 34, the arrangement of the filter screen 37 is convenient for filtering impurities in the transformer oil, and the rectangular frame 35 can be drawn out from the inside of the slot 36, so as to clear up filterable impurity, be favorable to the oil level in the direct observation oil tank 2, guarantee the accuracy that transformer oil mass was surveyd.
It should be noted that: the glass plate 32 is hermetically connected to the rectangular frame 31, so that the oil level and the oil quality inside the rectangular frame 31 can be observed under the action of the glass plate 32.
Further, the following steps:
in an alternative embodiment, the warning assembly 4 includes a buzzer 41, a battery 42, a floating block 43, a magnet 44, a first placing frame 45, a second placing frame 46, a supporting block 47, a rectangular sleeve 48, a square rod 49, an iron sheet 410, a first conductor sheet 411 and a second conductor sheet 412, the floating block 43 is movably connected inside the rectangular frame 31, the first placing frame 45 is fixedly connected at the bottom of the floating block 43, the magnet 44 is fixedly connected inside the first placing frame 45, the second placing frame 46 is fixedly connected at the inner wall surface of the rectangular frame 31, the rectangular sleeve 48 is fixedly connected at the inner wall surface of the second placing frame 46, the square rod 49 is slidably connected inside the rectangular sleeve 48, the iron sheet 410 is fixedly connected at the end of the square rod 49, the supporting block 47 is fixedly connected at one end of the square rod 49 far away from the iron sheet 410, the first conductor sheet 411 is fixedly connected at the bottom surface of the rectangular sleeve 48, the second conductor sheet 412 is fixedly connected at the upper surface of the supporting block 47, the battery 42 is mounted on the upper surface of the transformer body 1, and the buzzer 41 is fixedly connected to the upper surface of the battery 42.
In this embodiment: in the using process of the device, along with the continuous reduction of the transformer oil in the oil tank 2, the floating block 43 vertically moves in the rectangular frame 31 along with the reduction of the oil amount, the moving of the floating block 43 drives the magnet 44 and the first placing frame 45 to synchronously move, along with the continuous reduction of the oil amount, when the magnet 44 is close to the upper surface of the second placing frame 46, the iron sheet 410 moves upwards under the action of the magnetic attraction force of the magnet 44, the moving of the iron sheet 410 drives the square rod 49 to slide on the inner wall surface of the rectangular sleeve 48, the moving of the square rod 49 drives the support block 47 to move until the first conductor sheet 411 is attached to the surface of the second conductor sheet 412, the first conductor sheet 411 is electrically connected with the output end of the battery 42 through a conducting wire, the second conductor sheet 412 is electrically connected with the input end of the buzzer 41 through a conducting wire, and the output end of the buzzer 41 is electrically connected with the input end of the battery 42 through a conducting wire, when the surfaces of the first conductor piece 411 and the second conductor piece 412 are attached to each other, the buzzer 41 and the battery 42 form a current loop, so that the buzzer 41 sounds, the buzzer 41 sounds when the oil amount in the oil tank 2 is small, the warning effect of people is achieved, and the transformer defect, even the tripping fault and the like caused by the fact that the oil amount in the oil tank 2 is small and cannot be found in time are avoided.
It should be noted that: the floating block 43 can float on the surface of oil so as to drive the magnet 44 and the first placing frame 45 to move when the oil amount changes, the first conductor piece 411 is in conductive connection with the output end of the battery 42 through a lead, the second conductor piece 412 is in conductive connection with the input end of the buzzer 41 through a lead, the output end of the buzzer 41 is in conductive connection with the input end of the battery 42 through a lead, and when the surfaces of the first conductor piece 411 and the second conductor piece 412 are attached to each other, the buzzer 41 and the battery 42 form a current loop, so that the buzzer 41 sounds.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a transformer oil mass observation device, includes transformer main part (1) and sets up inside oil tank (2) of transformer main part (1), its characterized in that: the transformer also comprises an observation assembly (3) arranged on the surface of the transformer main body (1);
observe subassembly (3) including rectangle framework (31), glass board (32), connection pipe (33), adapter sleeve (34) and scale mark (38), adapter sleeve (34) fixed connection be in the surface of transformer main part (1), rectangle framework (31) fixed connection be in the surface of adapter sleeve (34), just rectangle framework (31) with the inside of adapter sleeve (34) is linked together, glass board (32) fixed connection be in rectangle framework (31) is kept away from in the mounting groove that transformer main part (1) one side was seted up, scale mark (38) are inlayed rectangle framework (31) is kept away from the one side of transformer main part (1), adapter pipe (33) fixed connection be in the surface of oil tank (2), just rectangle framework (31) pass through adapter pipe (33) with oil tank (2) are linked together, the connecting pipe (33) is positioned in a through hole formed in the surface of the transformer main body (1).
2. The transformer oil amount observation device according to claim 1, wherein: the device also comprises a warning component (4);
the warning assembly (4) comprises a floating block (43), a magnet (44), a first placing frame (45), a second placing frame (46), a support block (47), a rectangular sleeve (48), a square rod (49), an iron sheet (410), a first conductor sheet (411) and a second conductor sheet (412), wherein the floating block (43) is movably connected in the rectangular frame body (31), the first placing frame (45) is fixedly connected at the bottom of the floating block (43), the magnet (44) is fixedly connected in the first placing frame (45), the second placing frame (46) is fixedly connected on the inner wall surface of the rectangular frame body (31), the rectangular sleeve (48) is fixedly connected on the inner wall surface of the second placing frame (46), the square rod (49) is slidably connected in the rectangular sleeve (48), and the iron sheet (410) is fixedly connected at the end part of the square rod (49), the support block (47) is fixedly connected to one end, far away from the iron sheet (410), of the square rod (49), the first conductor sheet (411) is fixedly connected to the bottom surface of the rectangular sleeve (48), and the second conductor sheet (412) is fixedly connected to the upper surface of the support block (47).
3. The transformer oil amount observation device according to claim 2, wherein: still include bee calling organ (41) and battery (42), battery (42) are installed transformer body (1)'s upper surface, bee calling organ (41) fixed connection is in the upper surface of battery (42).
4. The transformer oil amount observation device according to claim 1, wherein: the air purifier is characterized by further comprising a rectangular frame (35) and a filter screen (37), wherein a slot (36) is formed in the upper surface of the connecting sleeve (34), the rectangular frame (35) is connected to the inner wall surface of the slot (36) in a sliding mode, the filter screen (37) is fixedly connected to the inner wall surface of the rectangular frame (35), and an air hole is formed in the upper surface of the connecting sleeve (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220336988.9U CN217276387U (en) | 2022-02-20 | 2022-02-20 | Transformer oil mass observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220336988.9U CN217276387U (en) | 2022-02-20 | 2022-02-20 | Transformer oil mass observation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217276387U true CN217276387U (en) | 2022-08-23 |
Family
ID=82855703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220336988.9U Expired - Fee Related CN217276387U (en) | 2022-02-20 | 2022-02-20 | Transformer oil mass observation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217276387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116440581A (en) * | 2023-04-29 | 2023-07-18 | 南京海星电磁科技有限公司 | Transformer oil liquid purification method and purification device thereof |
-
2022
- 2022-02-20 CN CN202220336988.9U patent/CN217276387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116440581A (en) * | 2023-04-29 | 2023-07-18 | 南京海星电磁科技有限公司 | Transformer oil liquid purification method and purification device thereof |
| CN116440581B (en) * | 2023-04-29 | 2024-02-02 | 武汉智领创联科技有限公司 | Transformer oil liquid purification method and purification device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217276387U (en) | Transformer oil mass observation device | |
| CN114166307B (en) | Self-powered water gauge reading device | |
| CN215573218U (en) | Novel low water level liquid level measuring device | |
| CN212903461U (en) | Novel liquid level indicating device special for wet transformer | |
| CN211626626U (en) | Floating ball liquid level meter for monitoring liquid level of water supply equipment | |
| CN218822600U (en) | True oil level measuring device for large oil-immersed transformer | |
| CN219457337U (en) | Auxiliary oil level gauge for oil immersed transformer | |
| CN210198505U (en) | Water level monitoring device for hydroelectric power station | |
| CN219675214U (en) | Construction water level monitoring device | |
| CN110004872B (en) | Method for measuring air displacement of outer edge of water tongue of low-pressure environment model | |
| CN213583403U (en) | Data acquisition mechanism of oil-immersed transformer | |
| CN218647501U (en) | Flood alarm device | |
| CN113029282B (en) | Water level monitoring device and method for hydraulic engineering management | |
| CN201926591U (en) | Automatic sensing water pressure resistance testing device for fishing floaters | |
| CN220322500U (en) | Water level warning device | |
| CN219038128U (en) | Nuclear power plant immersion type level gauge installing support | |
| CN218765414U (en) | Flow-collecting type float flowmeter | |
| CN219552832U (en) | Liquid storage device for temperature control of photoetching machine | |
| CN217880085U (en) | Floating ball liquid level controller | |
| CN220794376U (en) | Water level warning device for inland waterway | |
| CN217465872U (en) | Venturi tube with long service life | |
| CN211654695U (en) | Gas relay for transformer | |
| CN213340212U (en) | Gas relay with light gas concentration real-time monitoring function | |
| CN213985367U (en) | Factory enterprise factory boundary noise detection device | |
| CN110725799B (en) | Permanent magnet shielding in-pipe pump based on cloud service and sharing system thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |