CN220341008U - Oil-immersed type coiled iron core transformer - Google Patents
Oil-immersed type coiled iron core transformer Download PDFInfo
- Publication number
- CN220341008U CN220341008U CN202321984758.4U CN202321984758U CN220341008U CN 220341008 U CN220341008 U CN 220341008U CN 202321984758 U CN202321984758 U CN 202321984758U CN 220341008 U CN220341008 U CN 220341008U
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- threaded rod
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- frame
- transformer
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to the technical field of transformers, in particular to an oil-immersed type coiled iron core transformer, which comprises a transformer body, wherein supporting frames are arranged at two ends of the transformer body, lifting frames are movably connected between the supporting frames, the transformer body is fixed on the surface of the lifting frames, upright posts are fixedly connected at two ends of the lifting frames, positioning frames are arranged at the tops of the upright posts and are slidably connected with the side walls of the upright posts, and the positioning frames are fixedly connected with the tops of the transformer body; according to the utility model, the lifting frame and the locating frame capable of moving up and down are arranged, so that the lifting frame can be firstly lowered when the transformer body is installed, then the transformer body is placed on the lifting frame for installation and fixation, then the locating frame is moved down, the transformer is fixedly clamped through the locating rod, and finally the lifting frame drives the transformer to be lifted together according to the required height, so that the transformer lifting device is convenient and quick, and has higher safety.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to an oil-immersed type coiled iron core transformer.
Background
The oil-immersed transformer is also called an oil-immersed test transformer, is one of important equipment in power supply and distribution systems of industrial and mining enterprises and civil buildings, is 1000kVA or more, is provided with an outdoor signal thermometer, can be connected with remote signals, is provided with a gas relay and a pressure protection device, and is negotiated with a manufacturing plant according to use requirements, and can be provided with the gas relay.
Among the prior art, as application number 2019218313795 discloses an oil-immersed transformer of convenient fixed, specifically includes support frame, mounting panel, draw-in groove, cassette, bottom plate, transformer body, support column, screwed pipe, threaded rod, driving gear, bull stick, driven gear and kelly, can effectually solve traditional oil-immersed transformer and comparatively loaded down with trivial details in the installation technique, is unfavorable for quick problem of installing, and the device can effectually improve the installation effectiveness of transformer body.
However, in the publication 2019218313795, the mounting plates are fixed between the supporting frames, so that when the transformer is mounted, if the mounting plates are relatively high, the transformer needs to be lifted, which is time-consuming and labor-consuming.
Disclosure of Invention
The utility model aims to provide an oil-immersed wound core transformer for solving the problems in the background technology.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides an oil-immersed type coiled core transformer, includes the transformer body, the both ends of transformer body are provided with the support frame, and the activity links to each other between the support frame has the crane, and the transformer body is fixed in the surface of crane, and the both ends of crane all are fixed to link to each other have the stand, and the top of stand is provided with the locating rack, and the locating rack slides with the lateral wall of stand and links to each other, and the locating rack is fixed continuous with the top of transformer body.
Further, the movable groove is formed in the inner side wall of the supporting frame, two ends of the lifting frame are respectively located in the movable grooves on two sides, and the lifting frame is located in the movable groove to slide up and down.
Further, the movable groove is rotationally connected with a first threaded rod, a driving motor is arranged at the bottom end of the first threaded rod, the output end of the driving motor is connected with the first threaded rod, the support frame is connected with the threads of the first threaded rod, and the stand is sleeved on the surface of the first threaded rod.
Further, the spout has been seted up to the lateral wall of stand, and the top of stand is fixedly connected with the baffle, and the rear end of locating rack is located the spout and slides from top to bottom.
Further, the spout internal rotation links to each other has the second threaded rod, and the top of second threaded rod runs through the baffle and upwards extends, and the second threaded rod links to each other with the baffle rotation, and the top of second threaded rod is fixed to be connected with the knob, and the rear end of locating rack links to each other with the second threaded rod screw thread.
Further, the locating rack includes the locating plate, and the rear end of locating plate links firmly and removes the slider, and removes the slider and link to each other with the second threaded rod screw thread, and the front end of locating plate is provided with the locating lever, and the fixed handle that links to each other in top of locating lever, locating lever link to each other with the locating plate screw thread, and the constant head tank with locating lever matched with has been seted up at the top of transformer body.
The utility model has the beneficial effects that:
according to the utility model, the lifting frame and the locating frame capable of moving up and down are arranged, so that the lifting frame can be firstly lowered when the transformer body is installed, then the transformer body is placed on the lifting frame for installation and fixation, then the locating frame is moved down, the transformer is fixedly clamped through the locating rod, and finally the lifting frame drives the transformer to be lifted together according to the required height, so that the transformer lifting device is convenient and quick, and has higher safety.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the connection of the lifting frame and the supporting frame of the utility model;
FIG. 3 is a schematic structural view of the post of the present utility model;
fig. 4 is a schematic structural view of the positioning frame of the present utility model.
Reference numerals in the drawings are as follows:
1. a transformer body; 2. a support frame; 21. a movable groove; 22. a first threaded rod; 23. a driving motor; 3. a lifting frame; 4. a column; 41. a baffle; 42. a chute; 43. a second threaded rod; 44. a knob; 5. a positioning frame; 51. a positioning plate; 52. moving the slide block; 53. a positioning rod; 54. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an oil-immersed type coiled iron core transformer comprises a transformer body 1, wherein supporting frames 2 are arranged at two ends of the transformer body 1, a lifting frame 3 capable of sliding up and down is arranged between the supporting frames 2, the transformer body 1 is fixed on the surface of the lifting frame 3, two ends of the lifting frame 3 are fixedly connected with stand columns 4, the stand columns 4 are perpendicular to the surface of the lifting frame 3, positioning frames 5 are arranged at the tops of the stand columns 4, the positioning frames 5 can slide up and down on the side walls of the stand columns 4, and after the transformer body 1 is placed on the lifting frame 3, the positioning frames 5 can be moved down to be clamped at the tops of the transformer body 1 to form fixation.
The movable groove 21 has been seted up to the inside wall of support frame 2, and the both ends of crane 3 are located the movable groove 21 of both sides respectively, and crane 3 is located the movable groove 21 and reciprocates, and stand 4 also can be located the movable groove 21, just so, can not keep off transformer body 1.
The movable groove 21 is rotationally connected with a first threaded rod 22, the bottom end of the first threaded rod 22 is provided with a driving motor 23, the output end of the driving motor 23 is connected with the first threaded rod 22, the support frame 2 is connected with the first threaded rod 22 in a threaded mode, the stand column 4 is sleeved on the surface of the first threaded rod 22, the lifting frame 3 is firstly lowered to the lowest level, then the transformer body 1 is mounted on the lifting frame 3, certain safety is achieved, the transformer body is mounted in a better and stable mode, and then the transformer body 1 is lifted as required.
A chute 42 is formed in the side wall of the upright post 4, a baffle 41 is fixedly connected to the top of the upright post 4, and the rear end of the positioning frame 5 is positioned in the chute 42 to slide up and down.
The second threaded rod 43 is rotationally connected to the sliding groove 42, the top end of the second threaded rod 43 penetrates through the baffle 41 and extends upwards, the second threaded rod 43 is rotationally connected with the baffle 41, the top end of the second threaded rod 43 is fixedly connected with a knob 44, the rear end of the positioning frame 5 is in threaded connection with the second threaded rod 43, after the transformer body 1 is installed on the lifting frame 3, the positioning frame 5 can be lowered by rotating the second threaded rod 43 through the knob 44, so that the transformer body 1 is clamped at the top of the transformer body 1, and the stability of the transformer body 1 is maintained.
The locating rack 5 includes locating plate 51, and the rear end of locating plate 51 is fixed to be linked firmly and is moved slider 52, and moves slider 52 and second threaded rod 43 screw thread and link to each other, and the front end of locating plate 51 is provided with locating lever 53, and the top of locating lever 53 is fixed to be linked firmly and is had handle 54, and locating lever 53 links to each other with locating plate 51 screw thread, and the constant head tank with locating lever 53 matched with is seted up at the top of transformer body 1, after letting locating plate 51 hug closely in the top of transformer body 1, rotates locating lever 53 through handle 54 for locating lever 53 inserts in the constant head tank on the transformer body 1, accomplishes the locking.
The working principle of the utility model is as follows: when the transformer body 1 is installed, the lifting frame 3 is firstly lowered to the lowest point, the locating frame 5 is lifted, then the transformer body 1 is installed on the surface of the lifting frame 3, then the second threaded rod 43 is rotated through the knob 44, the locating frame 5 is lowered, the locating plate 51 is tightly attached to the surface of the transformer body 1, the locating rod 53 is rotated through the handle 54, the locating rod 53 is inserted into a locating groove of the transformer body 1, locking of the transformer body 1 is completed, and finally the driving motor 23 is started, and drives the first threaded rod 22 to rotate, so that the lifting frame 3 can be lifted to a required height.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides an iron core transformer is rolled up to oil-immersed, includes transformer body (1), its characterized in that, the both ends of transformer body (1) are provided with support frame (2), and the activity is connected with crane (3) between support frame (2), and transformer body (1) are fixed in the surface of crane (3), and the both ends of crane (3) are all fixed to link to each other have stand (4), and the top of stand (4) is provided with locating rack (5), and locating rack (5) link to each other with the lateral wall slip of stand (4), and locating rack (5) are fixed continuous with the top of transformer body (1).
2. The oil immersed type coiled iron core transformer according to claim 1, wherein the inner side wall of the supporting frame (2) is provided with a movable groove (21), two ends of the lifting frame (3) are respectively positioned in the movable grooves (21) at two sides, and the lifting frame (3) is positioned in the movable groove (21) to slide up and down.
3. The oil immersed type coiled iron core transformer according to claim 2, wherein the movable groove (21) is rotationally connected with a first threaded rod (22), a driving motor (23) is arranged at the bottom end of the first threaded rod (22), the output end of the driving motor (23) is connected with the first threaded rod (22), the supporting frame (2) is in threaded connection with the first threaded rod (22), and the stand column (4) is sleeved on the surface of the first threaded rod (22).
4. An oil immersed coiled iron core transformer according to claim 3, wherein a chute (42) is formed in the side wall of the upright post (4), a baffle (41) is fixedly connected to the top of the upright post (4), and the rear end of the positioning frame (5) is located in the chute (42) to slide up and down.
5. The oil immersed type coiled iron core transformer according to claim 4, wherein a second threaded rod (43) is rotationally connected with the sliding groove (42), the top end of the second threaded rod (43) penetrates through the baffle plate (41) and extends upwards, the second threaded rod (43) is rotationally connected with the baffle plate (41), a knob (44) is fixedly connected with the top end of the second threaded rod (43), and the rear end of the positioning frame (5) is in threaded connection with the second threaded rod (43).
6. The oil immersed type coiled iron core transformer according to claim 5, wherein the positioning frame (5) comprises a positioning plate (51), a movable sliding block (52) is fixedly connected to the rear end of the positioning plate (51), the movable sliding block (52) is connected with a second threaded rod (43) in a threaded mode, a positioning rod (53) is arranged at the front end of the positioning plate (51), a handle (54) is fixedly connected to the top of the positioning rod (53), the positioning rod (53) is connected with the positioning plate (51) in a threaded mode, and a positioning groove matched with the positioning rod (53) is formed in the top of the transformer body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984758.4U CN220341008U (en) | 2023-07-26 | 2023-07-26 | Oil-immersed type coiled iron core transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984758.4U CN220341008U (en) | 2023-07-26 | 2023-07-26 | Oil-immersed type coiled iron core transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220341008U true CN220341008U (en) | 2024-01-12 |
Family
ID=89444869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321984758.4U Active CN220341008U (en) | 2023-07-26 | 2023-07-26 | Oil-immersed type coiled iron core transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220341008U (en) |
-
2023
- 2023-07-26 CN CN202321984758.4U patent/CN220341008U/en active Active
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