CN212276950U - Oil-immersed power transformer - Google Patents
Oil-immersed power transformer Download PDFInfo
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- CN212276950U CN212276950U CN202021468714.2U CN202021468714U CN212276950U CN 212276950 U CN212276950 U CN 212276950U CN 202021468714 U CN202021468714 U CN 202021468714U CN 212276950 U CN212276950 U CN 212276950U
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- power transformer
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Abstract
The utility model belongs to the technical field of the transformer, especially, an oil-immersed power transformer, which comprises a bod, the interior diapire of organism is seted up flutedly, the spacing telescopic link of side fixedly connected with of recess, the one end fixedly connected with activity upper plate of spacing telescopic link, the inside sliding connection of activity upper plate has movable hypoplastron, the mounting hole has been seted up respectively on the surface of activity upper plate and activity hypoplastron, the inside swing joint of mounting hole has spacing fixture block, the fixed telescopic link of side fixedly connected with of activity hypoplastron, the top swing joint of activity upper plate and activity hypoplastron has the body, the top fixedly connected with baffle of organism. The utility model discloses a set up activity upper plate and activity hypoplastron, it is convenient fixed to oil-immersed power transformer, avoid because not of uniform size, under long-term the use, oil-immersed power transformer is fixed to take place not hard up to influence normal use, produce the unnecessary loss.
Description
Technical Field
The utility model relates to a transformer technical field specifically is an oil-immersed power transformer.
Background
The oil immersed power transformer is a device for changing AC voltage by using the principle of electromagnetic induction, and its main components are primary coil, secondary coil and iron core (magnetic core), and its main functions include voltage conversion, current conversion, impedance conversion, isolation and voltage stabilization (magnetic saturation transformer).
However, the existing oil-immersed power transformer has the following problems:
1. most oil-immersed power transformers on the market are fixed only singly at present, and because the sizes of the oil-immersed power transformers are not completely consistent actually, deviation is generated during fixing, and looseness is easily caused during use, so that normal use is influenced;
2. most oil-immersed power transformers on the market dissipate heat at present, and when the oil-immersed power transformers are used for a long time, internal parts are easily damaged due to overhigh temperature, so that unnecessary loss is generated.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an oil-immersed power transformer has solved above fixed more single, the slow problem of radiating effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an oil immersed power transformer comprises a machine body, wherein a groove is formed in the inner bottom wall of the machine body, a limiting telescopic rod is fixedly connected to the side face of the groove, a movable upper plate is fixedly connected to one end of the limiting telescopic rod, a movable lower plate is slidably connected to the inside of the movable upper plate, mounting holes are respectively formed in the surfaces of the movable upper plate and the movable lower plate, a limiting clamping block is movably connected to the inside of each mounting hole, a fixed telescopic rod is fixedly connected to the side face of each movable lower plate, a body is movably connected to the tops of the movable upper plate and the movable lower plate, a partition plate is fixedly connected to the top of the machine body, a movable door is rotatably connected to the front face of the machine body through a hinge, a rain-proof plate is fixedly connected to the side face of the machine body, a rain-proof groove is formed in the surface of, the bottom fixedly connected with of supporting seat has fixed spring, fixed spring's bottom fixedly connected with base, the top fixedly connected with rain-proof top of organism.
As an optimal technical scheme of the utility model, the mounting groove has been seted up respectively to the top of activity upper plate and activity hypoplastron, the bottom width of activity hypoplastron is greater than the top width of activity upper plate.
As a preferred technical scheme of the utility model, the ventilation groove has been seted up to the inside of baffle, the bottom fixedly connected with radiator fan of baffle.
As a preferred technical scheme of the utility model, the bottom fixedly connected with bracing piece of baffle, the top fixedly connected with weather shield of bracing piece, weather shield is located the side top in ventilation groove.
As an optimized technical scheme of the utility model, the inlet port has been seted up to the inside of dodge gate, the kerve has been seted up in the front of dodge gate.
As an optimized technical scheme of the utility model, the spout has been seted up to the inside of fixed strip, the inside sliding connection of spout has the floating gate.
(III) advantageous effects
Compared with the prior art, the utility model provides an oil-immersed power transformer possesses following beneficial effect:
1. this oil-immersed power transformer through activity upper plate and activity hypoplastron, conveniently fixes oil-immersed power transformer, avoids because not of uniform size, under long-term the use, oil-immersed power transformer is fixed to take place not hard up to influence normal use, produce the unnecessary loss.
2. This oil-immersed power transformer through radiator fan and ventilation groove, carries out quick effectual heat dissipation to organism inside, prevents because long-term the use, causes inside high temperature, leads to the part impaired, produces the unnecessary loss.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a sectional view of the structure of the present invention;
FIG. 4 is a sectional view of the structure of the present invention;
fig. 5 is a structure diagram of the connection between the body and the groove of the present invention.
In the figure: 1. a body; 2. a groove; 3. limiting the telescopic rod; 4. a movable upper plate; 5. a movable lower plate; 6. mounting holes; 7. a limiting clamping block; 8. fixing the telescopic rod; 9. mounting grooves; 10. a body; 11. a partition plate; 12. a ventilation slot; 13. a heat radiation fan; 14. a support bar; 15. a rain shield; 16. a movable door; 17. an air inlet; 18. groove drawing; 19. a flashing board; 20. a rain-proof groove; 21. a fixing strip; 22. a chute; 23. a movable door; 24. a supporting seat; 25. fixing the spring; 26. a base; 27. a rain-proof roof.
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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: an oil-immersed power transformer comprises a machine body 1, wherein a groove 2 is formed in the inner bottom wall of the machine body 1, a limiting telescopic rod 3 is fixedly connected to the side surface of the groove 2, a movable upper plate 4 is fixedly connected to one end of the limiting telescopic rod 3, a movable lower plate 5 is slidably connected to the inside of the movable upper plate 4, mounting holes 6 are respectively formed in the surfaces of the movable upper plate 4 and the movable lower plate 5, a limiting clamping block 7 is movably connected to the inside of each mounting hole 6, a fixed telescopic rod 8 is fixedly connected to the side surface of each movable lower plate 5, a body 10 is movably connected to the tops of the movable upper plate 4 and the movable lower plate 5, a partition plate 11 is fixedly connected to the top of the machine body 1, a movable door 16 is rotatably connected to the front of the machine body 1 through hinges, a rain-proof plate 19 is fixedly connected to the side surface of the machine body 1, a rain-proof, the bottom of the supporting seat 24 is fixedly connected with a fixed spring 25, the bottom of the fixed spring 25 is fixedly connected with a base 26, and the top of the machine body 1 is fixedly connected with a rainproof roof 27.
In this embodiment, through spacing telescopic link 3 and fixed telescopic link 8, carry on spacingly to activity upper plate 4 and activity hypoplastron 5 positions, avoid activity upper plate 4 and activity hypoplastron 5 to break away from the inside of recess 2 to influence whole use, through the leading-in ground of rainwater of rain-proof groove 20 with rainy day, avoid the rainwater to get into organism 1, thereby influence the use.
Specifically, the top of the movable upper plate 4 and the top of the movable lower plate 5 are respectively provided with a mounting groove 9, and the width of the bottom of the movable lower plate 5 is greater than the width of the top of the movable upper plate 4.
In this embodiment, the bottom width of the movable lower plate 5 is greater than the top width of the movable upper plate 4, so that the movable lower plate 5 is prevented from being separated from the movable upper plate 4, thereby affecting the use.
Specifically, a ventilation groove 12 is formed in the partition plate 11, and a heat dissipation fan 13 is fixedly connected to the bottom of the partition plate 11.
In this embodiment, the ventilating slot 12 is opened through the partition plate 11, and the heat dissipation fan 13 is fixedly connected to the partition plate 11, so that air can enter conveniently, and the heat dissipation effect is more effective.
Specifically, the bottom of the partition 11 is fixedly connected with a support rod 14, the top of the support rod 14 is fixedly connected with a rain shield 15, and the rain shield 15 is located above the side of the ventilation groove 12.
In this embodiment, through the fixedly connected with weather shield 15 of bracing piece 14, weather shield 15 is located the side top of ventilation slot 12, prevents to fall into the rain day, and the rainwater gets into inside organism 1 from inlet port 17, influences the use.
Specifically, an air inlet 17 is formed in the movable door 16, and a pull groove 18 is formed in the front surface of the movable door 16.
In this embodiment, an air inlet 17 has been seted up through the inside of dodge gate 16, makes things convenient for wind to get into organism 1 portion from air inlet 17, and through the kerve 18 of having seted up of dodge gate 16, makes things convenient for the staff to open dodge gate 16, clears up baffle 11.
Specifically, a sliding groove 22 is formed in the fixing strip 21, and a movable door 23 is slidably connected to the inside of the sliding groove 22.
In this embodiment, have seted up spout 22 through fixed strip 21, spout 22 sliding connection has floating gate 23, makes things convenient for the staff to open organism 1, maintains and replaces inside.
The utility model discloses a theory of operation and use flow: when the device is used, according to the actual size of the body 10, a worker slides the top of the movable lower plate 5 in the bottom of the movable upper plate 4, the mounting holes 6 formed in the movable upper plate 4 and the movable lower plate 5 are aligned up according to the distance of actual needs, the limiting clamping block 7 is inserted into the mounting hole 6, so that the worker can adjust the position between the movable upper plate 4 and the movable lower plate 5, the bottom of the body 10 is aligned with the mounting groove 9, the body 10 is mounted on the mounting groove 9, the heat dissipation fan 13 starts to rotate by starting the heat dissipation fan 13, air enters the machine body 1 from the air inlet 17, passes through the partition plate 11, enters from the ventilation groove 12 formed in the surface of the partition plate 11, and is quickly and effectively cooled in the machine body 1 by the heat dissipation fan 13, thereby avoiding the damage of internal parts of the machine body 1 due to overhigh internal temperature, arrange the sleet that sleet weather received through setting up rain-proof top 27 top slope radians down, avoid causing and pile up, influence organism 1 normal use, through setting up fixed spring 25, carry out effectual release with the power that organism 1 received through the concertina movement of fixed spring 25, avoid organism 1 to rock, cause the inside part production damage to produce the unnecessary loss.
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 (6)
1. An oil-immersed power transformer, includes organism (1), its characterized in that: the inner bottom wall of the machine body (1) is provided with a groove (2), the side face of the groove (2) is fixedly connected with a limiting telescopic rod (3), one end of the limiting telescopic rod (3) is fixedly connected with a movable upper plate (4), the inside of the movable upper plate (4) is connected with a movable lower plate (5) in a sliding manner, the surfaces of the movable upper plate (4) and the movable lower plate (5) are respectively provided with a mounting hole (6), the inside of the mounting hole (6) is movably connected with a limiting clamping block (7), the side face of the movable lower plate (5) is fixedly connected with a fixed telescopic rod (8), the tops of the movable upper plate (4) and the movable lower plate (5) are movably connected with a body (10), the top of the machine body (1) is fixedly connected with a partition plate (11), the front face of the machine body (1) is rotatably connected with a movable door (16) through a hinge, and, rain-proof groove (20) have been seted up on the surface of flashing board (19), positive fixedly connected with fixed strip (21) of organism (1), bottom fixedly connected with supporting seat (24) of organism (1), the bottom fixedly connected with of supporting seat (24) has fixed spring (25), the bottom fixedly connected with base (26) of fixed spring (25), the rain-proof top of top fixedly connected with (27) of organism (1).
2. An oil filled power transformer as claimed in claim 1, characterised in that: the top of the movable upper plate (4) and the top of the movable lower plate (5) are respectively provided with a mounting groove (9), and the width of the bottom of the movable lower plate (5) is larger than that of the top of the movable upper plate (4).
3. An oil filled power transformer as claimed in claim 1, characterised in that: ventilating slots (12) are formed in the partition plates (11), and heat dissipation fans (13) are fixedly connected to the bottoms of the partition plates (11).
4. An oil filled power transformer as claimed in claim 3, characterised in that: the bottom fixedly connected with bracing piece (14) of baffle (11), the top fixedly connected with weather shield (15) of bracing piece (14), weather shield (15) are located the side top in ventilation groove (12).
5. An oil filled power transformer as claimed in claim 1, characterised in that: an air inlet hole (17) is formed in the movable door (16), and a pull groove (18) is formed in the front face of the movable door (16).
6. An oil filled power transformer as claimed in claim 1, characterised in that: a sliding groove (22) is formed in the fixing strip (21), and a movable door (23) is connected to the inside of the sliding groove (22) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021468714.2U CN212276950U (en) | 2020-07-22 | 2020-07-22 | Oil-immersed power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021468714.2U CN212276950U (en) | 2020-07-22 | 2020-07-22 | Oil-immersed power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212276950U true CN212276950U (en) | 2021-01-01 |
Family
ID=73898554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021468714.2U Active CN212276950U (en) | 2020-07-22 | 2020-07-22 | Oil-immersed power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212276950U (en) |
-
2020
- 2020-07-22 CN CN202021468714.2U patent/CN212276950U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 226600 No. 69, Tongyu South Road, Hai'an Development Zone, Hai'an City, Nantong City, Jiangsu Province Patentee after: Jiangsu Weike Transformer Co.,Ltd. Address before: 226000 No.69, Tongyu South Road, Haian Development Zone, Nantong City, Jiangsu Province Patentee before: NANTONG WEIKE ELECTRICAL Co.,Ltd. |