CN213092982U - Novel dry type transformer shell - Google Patents
Novel dry type transformer shell Download PDFInfo
- Publication number
- CN213092982U CN213092982U CN202022009832.3U CN202022009832U CN213092982U CN 213092982 U CN213092982 U CN 213092982U CN 202022009832 U CN202022009832 U CN 202022009832U CN 213092982 U CN213092982 U CN 213092982U
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- Prior art keywords
- fixedly connected
- shell
- plate
- plates
- waterproof
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- 239000000428 dust Substances 0.000 claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 241001233242 Lontra Species 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of transformers, in particular to a novel dry-type transformer shell, which comprises a shell, wherein four corners of the lower end of the shell are fixedly connected with shock absorption support legs, the upper end of the shell is fixedly connected with a canopy, the upper end of the inner part of the shell is fixedly connected with a cooling fan, the upper ends of the left side and the right side of the inner wall of the shell are fixedly connected with a connecting plate, the lower end of the connecting plate is fixedly connected with a cooling screen plate, the outer side of the cooling screen plate is fixedly connected with a plurality of waterproof plates, the middle ends in the waterproof plates are embedded with dry particles; do benefit to through setting up the dust screen and carry out the separation to the dust, dust screen convenient to detach clearance moreover, louvre and waterproof board can avoid in the rainwater directly enters into the casing, have reduced the potential safety hazard, and splint carry out the clamping to the transformer body spacing, have guaranteed stability in use, and buffer spring and lower buffer spring's buffering effect then carry out the shock attenuation buffering to the transformer body.
Description
Technical Field
The utility model relates to a transformer technical field especially relates to a novel dry-type transformer shell.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers.
Present dry-type transformer housing, when the transformer receives the protection of shell, need carry out the heat dissipation processing, but in the dust just enters into the casing easily during the heat dissipation, lead to the transformer cleanliness to reduce, even some dustproof construction can carry out the separation to the dust, but dustproof construction is difficult to dismantle the clearance, and the rainwater easily enters into on casing and the transformer through the louvre, lead to the transformer short circuit, there is the potential safety hazard in utilization, and when the transformer was installed in the casing, stability is not good, the shock attenuation effect is not good yet, for this reason, we propose a novel dry-type transformer housing, with the technical problem who solves above-mentioned proposition.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel dry-type transformer shell to on solving the dust that above-mentioned background art provided and easily getting into casing and transformer, dustproof construction is difficult for dismantling the clearance, and the rainwater easily leads to the transformer short circuit, has the potential safety hazard, and transformer installation back stability and shock attenuation effect are not good the problem of waiting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel dry-type transformer enclosure, comprising a housing:
four corners of the lower end of the shell are fixedly connected with shock absorption support legs, the upper end of the shell is fixedly connected with a canopy, the upper end of the inner part of the shell is fixedly connected with a cooling fan, the upper ends of the left side and the right side of the inner wall of the shell are fixedly connected with connecting plates, the lower end of the connecting plates is fixedly connected with a cooling screen plate, the outer side of the cooling screen plate is fixedly connected with a plurality of waterproof plates, the middle ends of the inner parts of the waterproof plates are embedded with dry particles, the tail ends of the waterproof plates are fixedly connected with the inner wall of the shell, the left end and the right end of the shell are respectively provided with a plurality of cooling holes, the upper ends and the lower ends of the left side and the right side of the shell are respectively fixedly connected with a slot plate, a dust screen is arranged between the upper slot plate and the lower slot plate, lower buffer spring upper end fixedly connected with lower supporting otter board, the casing is inside and be located lower supporting otter board upper end and install the transformer body, and two fixedly connected with ventilation otter board between the connecting plate, buffer spring on the ventilation otter board lower extreme fixedly connected with a plurality of, just go up the support otter board on the buffer spring lower extreme fixedly connected with, go up the support otter board lower extreme the left and right sides with the equal fixedly connected with fixed plate in lower supporting otter board upper end left and right sides, just fixed plate middle part threaded connection has the check lock lever, the check lock lever is terminal and close to in the transformer body and rotate and be.
Furthermore, the rain shelter is in a conical shape.
Furthermore, the waterproof board is W-shaped, and a plurality of air holes are formed in the middle end of the waterproof board and positioned on the periphery of the dry particles.
Furthermore, the heat dissipation holes are inclined, and the ventilation aperture of the dustproof net is smaller than that of the heat dissipation net plate.
Furthermore, the inner surface of the slot plate is connected with an iron sheet, and the magnetic block is adsorbed with the slot plate through the iron sheet.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
through radiator fan inside thermal giveaway of casing with higher speed, and the dust screen can reduce that the dust gets into casing and transformer originally internally, has kept the cleanliness of transformer body, and the dust screen does benefit to the dismantlement clearance, has improved the convenient degree of clearance, inside the waterproof board then can avoid the rainwater to enter into the casing to the transformer body produces the short circuit, the safety in utilization has been guaranteed, splint then improve the stability of transformer installation in the casing, buffer spring then carries out the shock attenuation buffering to the transformer body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the whole a local enlarged structure of the present invention.
In FIGS. 1-2: the transformer comprises a shell 1, shock absorption support legs 2, a rain shelter 3, a cooling fan 4, a connecting plate 5, a ventilation screen plate 6, a cooling screen plate 7, a lower support screen plate 8, a lower buffer spring 9, a dust screen 10, a magnetic block 11, a slot plate 12, a cooling hole 13, a waterproof plate 14, dry particles 15, a clamping plate 16, an upper support screen plate 17, an upper buffer spring 18, a fixing plate 19, a locking rod 20 and a transformer body 21.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Please refer to fig. 1 to 2:
the utility model provides a novel dry-type transformer shell, including casing 1, following each part to a novel dry-type transformer shell carries out detailed description:
four corners of the lower end of the shell 1 are fixedly connected with shock absorption support legs 2, the upper end of the shell 1 is fixedly connected with a rain shelter 3, the upper end inside the shell 1 is fixedly connected with a cooling fan 4, and the upper ends of the left and right sides of the inner wall of the shell 1 are both fixedly connected with a connecting plate 5, the lower end of the connecting plate 5 is fixedly connected with a heat dissipation screen plate 7, and the outer side of the heat dissipation screen plate 7 is fixedly connected with a plurality of waterproof plates 14, the middle ends in the waterproof plates 14 are embedded with dry particles 15, the tail end of the waterproof board 14 is fixedly connected with the inner wall of the shell 1, a plurality of heat dissipation holes 13 are respectively arranged at the left end and the right end of the shell 1, and the upper and lower ends of the left and right sides of the shell 1 are both fixedly connected with slot plates 12, a dust screen 10 is arranged between the upper and lower slot plates 12, the upper end and the lower end of the dustproof net 10 are fixedly connected with magnetic blocks 11, and the magnetic blocks 11 are clamped with the slot plate 12;
specifically, the heat dissipation fan 4 is turned on, the wind power dissipates heat of the transformer body 21 through the ventilation screen 6 and the upper support screen 17, the hot wind enters the heat dissipation holes 13 through the heat dissipation screen 7 and is discharged out of the housing 1 through the dust screen 10, thereby achieving the heat dissipation effect, when the dust on the dust screen 10 is more, the magnetic block 11 is moved out from the slot plate 12, and the dust screen 10 can be detached from the shell 1, which is beneficial to cleaning the dust screen 10, ensures the cleaning convenience, when outside rainwater entered through louvre 13, the rainwater at first can contact with waterproof board 14, and dry particle 15 on the waterproof board 14 then absorbs the rainwater dryly, avoids in the rainwater directly gets into casing 1, also can guarantee the degree of dryness in the casing 1 constantly, avoids transformer body 21 because the condition of humidity and short circuit takes place, has guaranteed safety in utilization, and shock attenuation stabilizer blade 2 then has the shock attenuation effect to casing 1.
A plurality of lower buffer springs 9 are fixedly connected to the bottom end inside the shell 1, a lower support screen 8 is fixedly connected to the upper end of each lower buffer spring 9, a transformer body 21 is mounted at the upper end of each lower support screen 8 inside the shell 1, a ventilation screen 6 is fixedly connected between the two connecting plates 5, a plurality of upper buffer springs 18 are fixedly connected to the lower end of each ventilation screen 6, an upper support screen 17 is fixedly connected to the lower end of each upper buffer spring 18, fixing plates 19 are fixedly connected to the left side and the right side of the lower end of each upper support screen 17 and the left side and the right side of the upper end of each lower support screen 8, a locking rod 20 is in threaded connection with the middle of each fixing plate 19, and the tail end of each locking rod 20 is close to the;
further, install transformer body 21 on lower support otter board 8, screw up two check lock levers 20 of lower extreme again, check lock lever 20 drives two splint 16 of lower extreme and presss from both sides transformer body 21 tightly, then screw up two check lock levers 20 of upper end, two check lock levers 20 of upper end then drive two splint 16 of upper end and press from both sides transformer body 21 tightly, it is spacing to carry out the clamping to transformer body 21 through four splint 16, the stability of transformer body 21 in casing 1 has been guaranteed, and it then can carry out the shock attenuation buffering to transformer body 21 to go up buffer spring 18 and lower buffer spring 9.
The rain shelter 3 is in a conical shape;
further, with canopy 3 design into the toper form, do benefit to the reposition of redundant personnel of rainwater, canopy 3 then avoids the rainwater to get into in the casing 1 from last to down.
The waterproof board 14 is W-shaped, and a plurality of air holes are formed in the middle end of the waterproof board 14 and positioned on the periphery of the dry particles 15;
further, the waterproof board 14 is "W" form, even on the rainwater entered into the waterproof board 14, the rainwater also can be by the separation on the waterproof board 14, and set up the bleeder vent on the waterproof board 14, does benefit to more that dry particle 15 carries out absorption treatment to the rainwater.
The heat dissipation holes 13 are inclined, and the ventilation aperture of the dust screen 10 is smaller than that of the heat dissipation screen 7;
further, louvre 13 is the slope form, and the rainwater of avoiding that can be better gets into casing 1 through louvre 13, and the ventilation aperture of heat dissipation otter board 7 is great relatively, can do benefit to thermal giving off, and the ventilation aperture of dust screen 10 is less relatively, then does benefit to the separation dust.
The inner surface of the slot plate 12 is connected with an iron sheet, and the magnetic block 11 is adsorbed to the slot plate 12 through the iron sheet;
further, because magnetic path 11 adsorbs through iron sheet and slot board 12 to can make magnetic path 11 more stable after the installation in slot board 12, and easily shift out magnetic path 11 from slot board 12 in, the dismantlement clearance with dust screen 10 of more convenient, the installation of dust screen 10 of also being convenient for.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A novel dry-type transformer shell, includes casing (1), its characterized in that:
the damping support legs (2) are fixedly connected to four corners of the lower end of the shell (1), the upper end of the shell (1) is fixedly connected with a canopy (3), the upper end of the inside of the shell (1) is fixedly connected with a cooling fan (4), the upper ends of the left side and the right side of the inner wall of the shell (1) are fixedly connected with a connecting plate (5), the lower end of the connecting plate (5) is fixedly connected with a cooling net plate (7), the outer side of the cooling net plate (7) is fixedly connected with a plurality of waterproof plates (14), the middle ends of the inside of the waterproof plates (14) are inlaid with dry particles (15), the tail ends of the waterproof plates (14) are fixedly connected with the inner wall of the shell (1), the left end and the right end of the shell (1) are respectively provided with a plurality of cooling holes (13), the upper end and the lower end of the left side of the shell (, and the upper and lower ends of the dust screen (10) are fixedly connected with magnetic blocks (11), the magnetic blocks (11) are connected with slot plates (12) in a clamping manner, the bottom end in the shell (1) is fixedly connected with a plurality of lower buffer springs (9), the upper end of each lower buffer spring (9) is fixedly connected with a lower supporting screen plate (8), a transformer body (21) is arranged in the shell (1) and positioned at the upper end of each lower supporting screen plate (8), a ventilation screen plate (6) is fixedly connected between the two connecting plates (5), the lower end of each ventilation screen plate (6) is fixedly connected with a plurality of upper buffer springs (18), the lower ends of the upper buffer springs (18) are fixedly connected with upper supporting screen plates (17), the left and right sides of the lower ends of the upper supporting screen plates (17) and the left and right sides of the upper ends of the, and the middle part of the fixing plate (19) is in threaded connection with a locking rod (20), and the tail end of the locking rod (20) is close to the transformer body (21) and is rotatably connected with a clamping plate (16).
2. A novel dry-type transformer housing as claimed in claim 1, wherein: the rain shelter (3) is in a conical shape.
3. A novel dry-type transformer housing as claimed in claim 1, wherein: the waterproof board (14) is W-shaped, and a plurality of air holes are formed in the middle end of the waterproof board (14) and positioned on the periphery of the drying particles (15).
4. A novel dry-type transformer housing as claimed in claim 1, wherein: the heat dissipation holes (13) are inclined, and the ventilation aperture of the dustproof net (10) is smaller than that of the heat dissipation net plate (7).
5. A novel dry-type transformer housing as claimed in claim 1, wherein: the inner surface of the slot board (12) is connected with an iron sheet, and the magnetic block (11) is adsorbed to the slot board (12) through the iron sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022009832.3U CN213092982U (en) | 2020-09-14 | 2020-09-14 | Novel dry type transformer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022009832.3U CN213092982U (en) | 2020-09-14 | 2020-09-14 | Novel dry type transformer shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213092982U true CN213092982U (en) | 2021-04-30 |
Family
ID=75635238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022009832.3U Expired - Fee Related CN213092982U (en) | 2020-09-14 | 2020-09-14 | Novel dry type transformer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213092982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117079929A (en) * | 2023-08-29 | 2023-11-17 | 扬州德立嘉电力变压器有限公司 | Dry-type transformer convenient to wiring |
-
2020
- 2020-09-14 CN CN202022009832.3U patent/CN213092982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117079929A (en) * | 2023-08-29 | 2023-11-17 | 扬州德立嘉电力变压器有限公司 | Dry-type transformer convenient to wiring |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |