CN211427996U - Oil-immersed transformer capable of freely lifting - Google Patents
Oil-immersed transformer capable of freely lifting Download PDFInfo
- Publication number
- CN211427996U CN211427996U CN202020526720.2U CN202020526720U CN211427996U CN 211427996 U CN211427996 U CN 211427996U CN 202020526720 U CN202020526720 U CN 202020526720U CN 211427996 U CN211427996 U CN 211427996U
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- China
- Prior art keywords
- oil
- fixedly connected
- immersed transformer
- transformer body
- double
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- Expired - Fee Related
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- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000001174 ascending effect Effects 0.000 claims 4
- 230000005611 electricity Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an oil-immersed transformer that can freely go up and down, including base, telescopic link, supporting shoe, oil-immersed transformer body and elevating system, the equal fixedly connected with telescopic link in the left and right sides at base top, the top fixedly connected with supporting shoe of telescopic link passes through oil-immersed transformer body fixed connection between two supporting shoes, the bottom of oil-immersed transformer body is provided with elevating system, elevating system includes biax servo motor, biax servo motor fixed connection is in the midpoint of oil-immersed transformer body bottom department. The utility model discloses a base, telescopic link, supporting shoe, oil-immersed transformer body and elevating system mutually support for this device can freely go up and down, thereby can highly adjust oil-immersed transformer body according to the user demand, and the operation is very simple and convenient, thereby brings very big facility for the user, and the practicality is high.
Description
Technical Field
The utility model relates to an oil-immersed transformer technical field specifically is an oil-immersed transformer that can freely go up and down.
Background
Power transformers are one of the main devices of power plants and substations. The transformer has the advantages that the transformer has multiple functions, the voltage can be increased to transmit electric energy to an electricity utilization area, and the voltage can be reduced to various levels of use voltage to meet the requirement of electricity utilization. In the oil type transformer, a transformer oil tank adopts a closed design, and an iron core and a coil of the transformer are placed in the transformer oil tank and filled with insulating oil. At present, common oil-immersed transformer can not freely go up and down to can't make very big inconvenience, the practicality is relatively poor for the user according to user demand highly adjusting oil-immersed transformer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can freely go up and down oil-immersed transformer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the oil-immersed transformer capable of freely lifting comprises a base, telescopic rods, supporting blocks, an oil-immersed transformer body and a lifting mechanism, wherein the telescopic rods are fixedly connected to the left side and the right side of the top of the base;
the lifting mechanism comprises a double-shaft servo motor, the double-shaft servo motor is fixedly connected at the midpoint of the bottom of the oil-immersed transformer body, a double-shaft servo rotating shaft is fixedly connected on an output shaft of the double-shaft servo motor, one end of the double-shaft servo rotating shaft, which is far away from the double-shaft servo motor, is fixedly connected with a driving gear, sliding grooves are respectively formed in the left side and the right side of the bottom of the oil-immersed transformer body, bearing seats are respectively and fixedly connected with the left side and the right side of the inner wall of each sliding groove, the two bearing seats are movably connected through a threaded rod, a driven gear is fixedly connected on the surface of the threaded rod and corresponds to the position of the driving gear, a threaded block is connected on the surface of the threaded rod in a threaded manner, the bottom of, the fixed block is fixedly connected with the base, a second shaft lever is fixedly connected to the front side of the fixed block, and the first shaft lever and the second shaft lever which are located on the same side are hinged through a connecting rod.
Preferably, the driving gear and the driven gear are meshed with each other.
Preferably, the front side and the rear side of the thread block are respectively and movably connected with the front side and the rear side of the inner wall of the sliding chute.
Preferably, the top of the thread block is movably connected with the top of the inner wall of the sliding groove.
Preferably, the top of the inner wall of the sliding groove is fixedly connected with a limiting block between the thread block and the driven gear, and the limiting block is movably connected with the thread block.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a base, telescopic link, supporting shoe, oil-immersed transformer body and elevating system mutually support for this device can freely go up and down, thereby can highly adjust oil-immersed transformer body according to the user demand, and the operation is very simple and convenient, thereby brings very big facility for the user, and the practicality is high.
2. The utility model discloses a set up the stopper, prevent that screw thread piece and driven gear from bumping.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
fig. 2 is an enlarged schematic view of a in fig. 1 according to the present invention.
In the figure: the transformer comprises a base 1, a telescopic rod 2, a supporting block 3, an oil-immersed transformer body 4, a lifting mechanism 5, a double-shaft servo motor 501, a double-shaft servo rotating shaft 502, a driving gear 503, a sliding chute 504, a bearing seat 505, a threaded rod 506, a driven gear 507, a threaded block 508, a first shaft 509, a fixed block 510, a second shaft 511, a connecting rod 512 and a limiting block 6.
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.
Referring to fig. 1-2, an oil-immersed transformer capable of freely lifting comprises a base 1, an expansion link 2, supporting blocks 3, an oil-immersed transformer body 4 and a lifting mechanism 5, wherein the expansion link 2 is fixedly connected to the left side and the right side of the top of the base 1, the supporting blocks 3 are fixedly connected to the top of the expansion link 2, the two supporting blocks 3 are fixedly connected through the oil-immersed transformer body 4, and the lifting mechanism 5 is arranged at the bottom of the oil-immersed transformer body 4.
The lifting mechanism 5 comprises a double-shaft servo motor 501, the double-shaft servo motor 501 is fixedly connected at the midpoint of the bottom of the oil-immersed transformer body 4, a double-shaft servo rotating shaft 502 is fixedly connected to an output shaft of the double-shaft servo motor 501, a driving gear 503 is fixedly connected to one end of the double-shaft servo rotating shaft 502, which is far away from the double-shaft servo motor 501, sliding grooves 504 are respectively formed in the left side and the right side of the bottom of the oil-immersed transformer body 4, bearing seats 505 are respectively fixedly connected to the left side and the right side of the inner wall of the sliding groove 504, the two bearing seats 505 are movably connected through a threaded rod 506, a driven gear 507 is fixedly connected to the surface of the threaded rod 506 and corresponds to the driving gear 503, the driving gear 503 and the driven gear 507 are mutually meshed, a threaded, the stopper 6 and the screw block 508 between swing joint, the bottom of screw block 508 runs through spout 504 and extends to its outside, the top of screw block 508 and the top swing joint of spout 504 inner wall, the front and back both sides of screw block 508 respectively with the front and back both sides swing joint of spout 504 inner wall, the bottom fixedly connected with first axle rod 509 of screw block 508 front side, the top symmetry of base 1 is provided with two fixed blocks 510, fixed connection between fixed block 510 and the base 1, the front side fixedly connected with second axle rod 511 of fixed block 510, it is articulated through connecting rod 512 between first axle rod 509 and the second axle rod 511 that are located the homonymy.
During the use, when the height of oil-immersed transformer body 4 needs to be promoted, only need to control biax servo motor 501 forward through external master controller and start, thereby it is rotatory to drive biax servo pivot 502 and driving gear 503 in proper order by biax servo motor 501, thereby it is rotatory to drive driven gear 507 and threaded rod 506 in proper order by driving gear 503, thereby it drives first axostylus axostyle 509 to the one side motion of keeping away from biax servo motor 501 to make thread block 508, thereby it drives thread block 508 in proper order through connecting rod 512 by first axostylus axostyle 509, oil-immersed transformer body 4 and supporting shoe 3 upward movement, stretch telescopic link 2 simultaneously, can close biax servo motor 501 to suitable height until oil-immersed transformer body 4 rises, and in the same way, when needs reduce oil-immersed transformer body 4's height, only need reverse start biax servo.
The utility model discloses the electrical components who appears in all with external master controller and 220V commercial power electricity connection to the master controller can be for the computer etc. to play the conventional known equipment of control, the utility model discloses the control that relates to is prior art, does not carry out too much the repeated description here.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an oil-immersed transformer that can freely go up and down, includes base (1), telescopic link (2), supporting shoe (3), oil-immersed transformer body (4) and elevating system (5), its characterized in that: the left side and the right side of the top of the base (1) are fixedly connected with telescopic rods (2), the top of each telescopic rod (2) is fixedly connected with a supporting block (3), the two supporting blocks (3) are fixedly connected through an oil-immersed transformer body (4), and a lifting mechanism (5) is arranged at the bottom of the oil-immersed transformer body (4);
the lifting mechanism (5) comprises a double-shaft servo motor (501), the double-shaft servo motor (501) is fixedly connected to the midpoint of the bottom of the oil-immersed transformer body (4), a double-shaft servo rotating shaft (502) is fixedly connected to an output shaft of the double-shaft servo motor (501), a driving gear (503) is fixedly connected to one end, away from the double-shaft servo motor (501), of the double-shaft servo rotating shaft (502), sliding grooves (504) are formed in the left side and the right side of the bottom of the oil-immersed transformer body (4), bearing seats (505) are fixedly connected to the left side and the right side of the inner wall of each sliding groove (504), the two bearing seats (505) are movably connected through a threaded rod (506), a driven gear (507) is fixedly connected to the surface of the threaded rod (506) and corresponds to the position of the driving gear (503), the bottom of screw thread piece (508) runs through spout (504) and extends to its outside, the bottom fixedly connected with first axostylus axostyle (509) of screw thread piece (508) front side, the top symmetry of base (1) is provided with two fixed blocks (510), fixed connection between fixed block (510) and base (1), the front side fixedly connected with second axostylus axostyle (511) of fixed block (510), it is articulated through connecting rod (512) between first axostylus axostyle (509) and the second axostylus axostyle (511) that are located the homonymy.
2. The oil-filled transformer capable of freely ascending and descending according to claim 1, wherein: the driving gear (503) and the driven gear (507) are meshed with each other.
3. The oil-filled transformer capable of freely ascending and descending according to claim 1, wherein: the front side and the rear side of the thread block (508) are respectively movably connected with the front side and the rear side of the inner wall of the sliding groove (504).
4. The oil-filled transformer capable of freely ascending and descending according to claim 1, wherein: the top of the thread block (508) is movably connected with the top of the inner wall of the sliding chute (504).
5. The oil-filled transformer capable of freely ascending and descending according to claim 1, wherein: the top of the inner wall of the sliding groove (504) is fixedly connected with a limiting block (6) between the thread block (508) and the driven gear (507), and the limiting block (6) is movably connected with the thread block (508).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020526720.2U CN211427996U (en) | 2020-04-13 | 2020-04-13 | Oil-immersed transformer capable of freely lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020526720.2U CN211427996U (en) | 2020-04-13 | 2020-04-13 | Oil-immersed transformer capable of freely lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211427996U true CN211427996U (en) | 2020-09-04 |
Family
ID=72288297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020526720.2U Expired - Fee Related CN211427996U (en) | 2020-04-13 | 2020-04-13 | Oil-immersed transformer capable of freely lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211427996U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259353A (en) * | 2020-11-02 | 2021-01-22 | 赵志强 | Processing technology for oil tank of oil-immersed transformer |
| CN114005638A (en) * | 2021-09-15 | 2022-02-01 | 江苏志博电气有限公司 | Oil-immersed transformer with theftproof and alarming function |
| CN114420411A (en) * | 2022-01-26 | 2022-04-29 | 迪赛诺智联(连云港)有限公司 | Oil-immersed electronic automatic voltage regulating transformer with automatic height regulating function |
-
2020
- 2020-04-13 CN CN202020526720.2U patent/CN211427996U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112259353A (en) * | 2020-11-02 | 2021-01-22 | 赵志强 | Processing technology for oil tank of oil-immersed transformer |
| CN112259353B (en) * | 2020-11-02 | 2022-12-20 | 山东斯迈格雷电气技术有限公司 | Oil tank processing technology of oil-immersed transformer |
| CN114005638A (en) * | 2021-09-15 | 2022-02-01 | 江苏志博电气有限公司 | Oil-immersed transformer with theftproof and alarming function |
| CN114005638B (en) * | 2021-09-15 | 2023-11-03 | 江苏志博电气有限公司 | Oil immersed transformer with anti-theft and alarm functions |
| CN114420411A (en) * | 2022-01-26 | 2022-04-29 | 迪赛诺智联(连云港)有限公司 | Oil-immersed electronic automatic voltage regulating transformer with automatic height regulating function |
| CN114420411B (en) * | 2022-01-26 | 2023-05-05 | 连云港明昊电子有限公司 | Oil-immersed electronic automatic voltage regulating transformer with automatic height regulating function |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |