CN217239226U - Monitoring device of high-voltage transformer - Google Patents
Monitoring device of high-voltage transformer Download PDFInfo
- Publication number
- CN217239226U CN217239226U CN202221056202.4U CN202221056202U CN217239226U CN 217239226 U CN217239226 U CN 217239226U CN 202221056202 U CN202221056202 U CN 202221056202U CN 217239226 U CN217239226 U CN 217239226U
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- Prior art keywords
- transformer
- installation cover
- transformer body
- filter screen
- monitoring device
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 239000008187 granular material Substances 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 2
- 239000002274 desiccant Substances 0.000 description 14
- 238000007599 discharging Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a monitoring device of a high-voltage transformer, which belongs to the technical field of transformer accessories and adopts the technical scheme that the monitoring device comprises a transformer body, wherein a plurality of exhaust holes are formed in the right end of the transformer body in a penetrating way, an installation cover is installed on the left side of the transformer body, coarse filter screens are installed inside two air inlets, a double-shaft motor is installed on the left side of the inside of the installation cover, and fan blades are installed on the right end of a first rotating shaft; the temperature sensor is installed at the top end inside the transformer body, and the controller is installed on the left side of the transformer body; the inside fixedly connected with active carbon filter screen and the trompil board of installation cover, it has the drier to fill between active carbon filter screen and the trompil board to reached the temperature in the convenient automatic monitoring transformer and to this internal radiating effect of transformer, and the convenience is filtered and is got into this internally of transformer after the drying process to the large granule impurity and the dust in the this internal air of entering transformer.
Description
Technical Field
The utility model relates to a transformer accessory technical field, in particular to high voltage transformer's monitoring devices.
Background
The transformer is important equipment commonly used in present life, can change alternating voltage, and the main function has: the transformer has the advantages that the transformer is in a high-temperature state for a long time when working, so that the internal pressure is high, the case can expand and deform after long-term use, and the transformer cannot play a role in protection after being deformed to a certain condition.
Present high voltage transformer, inconvenient automatic monitoring transformer this internal temperature and to this internal heat dissipation of transformer to inconvenient large granule impurity and the dust in the air that gets into the transformer this internal filters and gets into the transformer this internal after the drying process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above problem, provide a high voltage transformer's monitoring devices and solve above-mentioned problem.
The utility model discloses a realize like this, a monitoring devices of high voltage transformer, including the transformer body, the right-hand member of transformer body runs through and has seted up a plurality of exhaust holes, the installation cover is installed in the left side of transformer body, the left side of installation cover runs through and has seted up two air intakes, two coarse filtration net is all installed to the inside of air intake, double-shaft motor is installed on the inside left side of installation cover, the left and right ends of double-shaft motor can be dismantled respectively and be connected with second pivot and first pivot, the right-hand member of first pivot is installed the flabellum, the left end of second pivot runs through the installation cover and extends to the left side of installation cover, the inside left side of transformer body is fixedly connected with wind chamber, the right-hand member intercommunication of wind chamber has a plurality of air outlets, the left end intercommunication of wind chamber has communicating pipe;
the transformer comprises a transformer body, wherein a temperature sensor is arranged at the top end inside the transformer body, a controller is arranged on the left side of the transformer body, and the temperature sensor, the controller and a double-shaft motor are electrically connected;
the inside fixedly connected with of installation cover is located the flabellum right side and controls the active carbon filter screen and the trompil board that distribute, it has the drier to fill between active carbon filter screen and the trompil board.
For the convenience large granule impurity to blockking up coarse filtration net brushes down, as the utility model discloses a high voltage transformer's monitoring devices is preferred, the scraper blade is installed in the left side of second pivot, the right side fixedly connected with brush hair of scraper blade, the right side of brush hair closely laminates with the left side of installation cover.
For the drier between convenient change active carbon filter screen and the trompil board, as the utility model discloses a high-voltage transformer's monitoring devices is preferred, the upper and lower both ends of installation cover communicate respectively has feed inlet and discharging pipe, the equal threaded connection of the one end that feed inlet and discharging pipe carried on the back mutually has sealed lid, the inside bottom of installation cover is run through and is seted up with discharging pipe assorted discharge gate.
In the leading-in intercommunication pipe of air in the installation cover for the convenience, as the utility model discloses a high voltage transformer's monitoring devices is preferred, the inside fixedly connected with of installation cover is located the water conservancy diversion fill on trompil board right side, the right-hand member of water conservancy diversion fill and the left end intercommunication of communicating pipe.
In order to prevent that outside dust from entering into the transformer body through a plurality of holes of airing exhaust, as the utility model discloses a high voltage transformer's monitoring devices is preferred, the dust screen is installed on the right side of transformer body.
For convenient change dust filter, conduct the utility model discloses a high voltage transformer's monitoring devices is preferred, can dismantle through a plurality of bolts between dust filter and the transformer body and be connected.
Compared with the prior art, the beneficial effects of the utility model are that:
the monitoring device of the high-voltage transformer comprises a temperature sensor, a controller, a double-shaft motor, a first rotating shaft, a fan blade, a mounting cover, a coarse filter screen, an active carbon filter screen, a drying agent, a communicating pipe, a connecting pipe, a plurality of air outlets, a plurality of air exhaust holes, a temperature sensor, a controller, a temperature sensor, a controller, a temperature sensor, a fan blade, a drying agent and a drying agent, and conveniently filter and dry treatment the entering transformer is originally internal to large granule impurity and the dust in the air that gets into the transformer.
Drawings
Fig. 1 is a front view of a monitoring device of a high voltage transformer according to the present invention;
fig. 2 is a cross-sectional view of a monitoring device of a high voltage transformer according to the present invention;
fig. 3 is an enlarged view of a position a in fig. 2 of the present invention.
In the figure, 1, a transformer body; 101. an air exhaust hole; 2. a temperature sensor; 201. a controller; 3. a wind cavity; 301. an air outlet; 302. a communicating pipe; 303. a flow guide hopper; 4. installing a cover; 401. an air inlet; 402. a coarse filter screen; 403. a feed inlet; 404. a sealing cover; 405. a discharge port; 406. a discharge pipe; 5. an active carbon filter screen; 501. a dual-axis motor; 502. a first rotating shaft; 503. a fan blade; 504. a second rotating shaft; 505. a squeegee; 506. brushing; 507. a hole opening plate; 508. a desiccant; 6. and (4) a dust filter screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, a monitoring device for a high-voltage transformer includes a transformer body 1, a plurality of air exhaust holes 101 are formed in the right end of the transformer body 1 in a penetrating manner, an installation cover 4 is installed on the left side of the transformer body 1, two air inlets 401 are formed in the left side of the installation cover 4 in a penetrating manner, a coarse filter screen 402 is installed inside each of the two air inlets 401, a double-shaft motor 501 is installed on the left side inside the installation cover 4, a second rotating shaft 504 and a first rotating shaft 502 are detachably connected to the left and right ends of the double-shaft motor 501 respectively, fan blades 503 are installed on the right end of the first rotating shaft 502, the left end of the second rotating shaft 504 penetrates through the installation cover 4 and extends to the left side of the installation cover 4, an air cavity 3 is fixedly connected to the left side inside the transformer body 1, the right end of the air cavity 3 is communicated with a plurality of air outlets 301, and the left end of the air cavity 3 is communicated with a communicating pipe 302;
the temperature sensor 2 is installed at the top end inside the transformer body 1, the controller 201 is installed on the left side of the transformer body 1, and the temperature sensor 2, the controller 201 and the double-shaft motor 501 are electrically connected;
the inside of the mounting cover 4 is fixedly connected with an activated carbon filter screen 5 and a perforated plate 507 which are positioned at the right side of the fan blade 503 and distributed left and right, and a drying agent 508 is filled between the activated carbon filter screen 5 and the perforated plate 507.
In this embodiment: when the temperature-sensing type transformer is used, when the temperature inside the transformer body 1 is too high, the temperature sensor 2 transmits detected information to the controller 201, the controller 201 controls the double-shaft motor 501 to start, the double-shaft motor 501 drives the first rotating shaft 502 to rotate, the first rotating shaft 502 drives the fan blades 503 to rotate, external air enters the installation cover 4 through the two air inlets 401, the entered air firstly filters large-particle impurities in the air through the coarse filter screen 402, dust and the like in the filtered air are filtered through the activated carbon filter screen 5, moisture in the filtered air is dried through the drying agent 508, the filtered and dried air enters the air cavity 3 through the communicating pipe 302 and enters the transformer body 1 through the air outlets 301, hot air in the transformer body 1 is discharged through the air exhaust holes 101, and therefore the effects of conveniently and automatically monitoring the temperature inside the transformer body 1 and dissipating heat inside the transformer body 1 are achieved, and conveniently filter and dry the entering transformer body 1 in the big granule impurity and the dust in the air in the transformer body 1.
As a technical optimization scheme of the utility model, scraper blade 505 is installed in the left side of second pivot 504, the right side fixedly connected with brush hair 506 of scraper blade 505, and the right side of brush hair 506 closely laminates with the left side of installation cover 4.
In this embodiment: when the dual-axis motor 501 is operated, the second rotating shaft 504 drives the scraping plate 505 to rotate, and large particle impurities blocking the coarse filter screen 402 are brushed down, so that the effect of brushing down large particle impurities blocking the coarse filter screen 402 is achieved.
As the utility model discloses a technical optimization scheme, the upper and lower both ends of installation cover 4 communicate respectively has feed inlet 403 and discharging pipe 406, and the equal threaded connection of one end that feed inlet 403 and discharging pipe 406 carried on the back mutually has sealed lid 404, and the inside bottom of installation cover 4 runs through set up with discharging pipe 406 assorted discharge gate 405.
In this embodiment: when the desiccant 508 is replaced, the sealing cover 404 located below is screwed, the desiccant 508 between the activated carbon filter screen 5 and the perforated plate 507 is discharged through the discharge pipe 406, the sealing cover 404 is screwed to the lower end of the discharge pipe 406, the sealing cover 404 located above is screwed and disassembled, the next desiccant 508 is added between the activated carbon filter screen 5 and the perforated plate 507 in the installation cover 4 through the feed port 403, the sealing cover 404 is closed, replacement is further completed, and therefore the effect of conveniently replacing the desiccant 508 between the activated carbon filter screen 5 and the perforated plate 507 is achieved.
As a technical optimization scheme of the utility model, the inside fixedly connected with of installation cover 4 is located the water conservancy diversion fill 303 on trompil board 507 right side, and the right-hand member of water conservancy diversion fill 303 and the left end intercommunication of communicating pipe 302.
In this embodiment: the air introduced into the mounting cover 4 is conveniently introduced into the communicating pipe 302 through the flow guide funnel 303.
As a technical optimization scheme of the utility model, dust screen 6 is installed on the right side of transformer body 1.
In this embodiment: by the dust filter 6, external dust is prevented from entering the transformer body 1 through the plurality of air discharge holes 101.
As a technical optimization scheme of the utility model, can dismantle through a plurality of bolts between dust screen 6 and the transformer body 1 and be connected.
In this embodiment: when the dust filter screen 6 is replaced, the bolts are screwed and disassembled, and the dust filter screen 6 is disassembled for replacement, so that the effect of conveniently replacing the dust filter screen 6 is achieved.
The utility model discloses a theory of operation and use flow: when the transformer is used, when the temperature inside the transformer body 1 is too high, the temperature sensor 2 transmits detected information to the controller 201, the controller 201 controls the dual-shaft motor 501 to start, the dual-shaft motor 501 drives the first rotating shaft 502 to rotate, the first rotating shaft 502 drives the fan blades 503 to rotate, the second rotating shaft 504 drives the scraper blade 505 to rotate, large-particle impurities blocking the coarse filter screen 402 are brushed down, outside air enters the installation cover 4 through the two air inlets 401, the entering air firstly filters the large-particle impurities in the air through the coarse filter screen 402, dust and the like in the filtered air are filtered through the activated carbon filter screen 5, moisture in the filtered air is dried through the drying agent 508, the filtered and dried air enters the air cavity 3 through the communicating pipe 302 and enters the transformer body 1 through the plurality of air outlets 301, the hot air in the transformer body 1 is discharged through the plurality of exhaust holes 101, when the drying agent 508 is replaced, the sealing cover 404 positioned below is screwed, the drying agent 508 between the activated carbon filter screen 5 and the perforated plate 507 is discharged through the discharge pipe 406, the sealing cover 404 is screwed to the lower end of the discharge pipe 406, the sealing cover 404 positioned above is screwed and detached, the next drying agent 508 is added between the activated carbon filter screen 5 and the perforated plate 507 in the installation cover 4 through the feed inlet 403, the sealing cover 404 is closed, and then the replacement is completed.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a monitoring devices of high voltage transformer, includes transformer body (1), its characterized in that: the transformer comprises a transformer body (1), wherein a plurality of exhaust holes (101) are formed in the right end of the transformer body (1) in a penetrating manner, an installation cover (4) is installed on the left side of the transformer body (1), two air inlets (401) are formed in the left side of the installation cover (4) in a penetrating manner, a coarse filter screen (402) is installed inside the two air inlets (401), a double-shaft motor (501) is installed on the left side of the inside of the installation cover (4), a second rotating shaft (504) and a first rotating shaft (502) are detachably connected to the left end and the right end of the double-shaft motor (501) respectively, fan blades (503) are installed at the right end of the first rotating shaft (502), the left end of the second rotating shaft (504) penetrates through the installation cover (4) and extends to the left side of the installation cover (4), a wind cavity (3) is fixedly connected to the left side of the inside of the transformer body (1), and the right end of the wind cavity (3) is communicated with a plurality of wind outlets (301), the left end of the air cavity (3) is communicated with a communicating pipe (302);
the temperature sensor (2) is installed at the top end of the interior of the transformer body (1), the controller (201) is installed on the left side of the transformer body (1), and the temperature sensor (2), the controller (201) and the double-shaft motor (501) are all electrically connected;
the inside fixedly connected with of installation cover (4) is located fan blade (503) right side and controls active carbon filter screen (5) and trompil board (507) that distribute, it has drier (508) to fill between active carbon filter screen (5) and trompil board (507).
2. A monitoring device for a high voltage transformer according to claim 1, characterized in that: a scraper (505) is installed on the left side of the second rotating shaft (504), bristles (506) are fixedly connected to the right side of the scraper (505), and the right side of the bristles (506) is tightly attached to the left side of the installation cover (4).
3. A monitoring device for a high voltage transformer according to claim 1, characterized in that: the upper end and the lower end of the installation cover (4) are respectively communicated with a feed inlet (403) and a discharge pipe (406), one ends of the feed inlet (403) and the discharge pipe (406) which are opposite to each other are respectively in threaded connection with a sealing cover (404), and the bottom end of the interior of the installation cover (4) penetrates through a discharge hole (405) matched with the discharge pipe (406).
4. A monitoring device for a high voltage transformer according to claim 1, characterized in that: the inside fixedly connected with of installation cover (4) is located diversion fill (303) on trompil board (507) right side, the right-hand member of diversion fill (303) and the left end intercommunication of communicating pipe (302).
5. A monitoring device for a high voltage transformer according to claim 1, characterized in that: and a dust filtering net (6) is arranged on the right side of the transformer body (1).
6. A monitoring device for a high voltage transformer according to claim 5, characterized in that: the dust filter screen (6) is detachably connected with the transformer body (1) through a plurality of bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221056202.4U CN217239226U (en) | 2022-05-05 | 2022-05-05 | Monitoring device of high-voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221056202.4U CN217239226U (en) | 2022-05-05 | 2022-05-05 | Monitoring device of high-voltage transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217239226U true CN217239226U (en) | 2022-08-19 |
Family
ID=82822135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221056202.4U Active CN217239226U (en) | 2022-05-05 | 2022-05-05 | Monitoring device of high-voltage transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217239226U (en) |
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2022
- 2022-05-05 CN CN202221056202.4U patent/CN217239226U/en active Active
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