CN220065339U - Preassembled box-type transformer - Google Patents
Preassembled box-type transformer Download PDFInfo
- Publication number
- CN220065339U CN220065339U CN202321342098.XU CN202321342098U CN220065339U CN 220065339 U CN220065339 U CN 220065339U CN 202321342098 U CN202321342098 U CN 202321342098U CN 220065339 U CN220065339 U CN 220065339U
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- Prior art keywords
- sides
- fixedly connected
- box
- type transformer
- preloaded
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- 238000009423 ventilation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of transformers and discloses a preassembled box-type transformer which comprises a box body, wherein a limit groove is formed in the inner wall of the middle of the bottom end of the inside of the box body, threaded rods are connected to the left end and the right end of the inside of the limit groove in a rotating mode, second bevel gears are fixedly connected to the opposite ends of the threaded rods on two sides, a first bevel gear is fixedly connected to the driving end of a second motor, and the left side and the right side of the top end of the first bevel gear are respectively connected to the bottom end of the second bevel gear in a meshed mode. According to the utility model, when the transformer is required to be fixed, only the second motor is required to be started to drive the first bevel gear to rotate, then the first bevel gear drives the second bevel gears at two sides to rotate, and the second bevel gears at two sides drive the threaded rods at two sides to rotate, so that the clamping plate is driven to slide on the inner wall of the limiting groove, the transformer can be fixed, and the effect of preventing the transformer from collision is achieved.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to a preassembled box-type transformer.
Background
The box-type transformer is formed by organically combining a transformer, high-voltage control equipment and school and the like.
In daily life, in the transportation, if the existing preassembled box-type transformer is placed unstably or fixed insufficiently tightly when meeting a bumpy road section, the existing preassembled box-type transformer possibly causes the collision between the transformer and the box body, and the damage of internal elements of the transformer is caused, so that the normal use of the transformer can be influenced, and then when the inside of the box-type transformer is ventilated and cooled in the use process, ventilation holes can be blocked by dust for a long time, so that the existing preassembled box-type transformer is improved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a preassembled box-type transformer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a box transformer of pre-installation formula, includes the box, the spacing groove has been seted up to the inside bottom middle part inner wall of box, both ends all rotate about the spacing groove inside are connected with the threaded rod, both sides the equal fixedly connected with second bevel gear of relative one end of threaded rod, the bottom inner wall center department of box corresponds spacing groove below one side fixedly connected with second motor, the first bevel gear of drive end fixedly connected with of second motor, the top left and right sides of first bevel gear is the meshing connection respectively in second bevel gear bottom, both sides the equal threaded connection of external diameter of threaded rod has the grip block, both sides the equal sliding connection in the inside of spacing groove of grip block bottom.
As a further description of the above technical solution:
the left and right sides of box has all seted up the vent, the equal fixedly connected with connecting plate in the left and right sides of rear end inner wall of box, both sides the equal fixedly connected with connecting block of relative one end of connecting plate.
As a further description of the above technical solution:
the two sides the opposite sides of the connecting block are all fixedly connected with a first motor, and the two sides the driving end of the first motor is all fixedly connected with a gear.
As a further description of the above technical solution:
the sliding grooves are formed in the middle of the left side and the right side of the inner wall of the box body and at the opposite ends of the connecting plates on the two sides, and toothed plates are connected to the inner walls of the sliding grooves in a sliding mode.
As a further description of the above technical solution:
the bottom of pinion rack is all engaged with and is connected on the top of both sides gear, both sides the top front and back both sides of pinion rack all fixedly connected with two brushes.
As a further description of the above technical solution:
the inner wall of the middle part of the top end of the box body is fixedly connected with a connecting column.
As a further description of the above technical solution:
two fans are fixedly connected to the front side and the rear side of the bottom end of the connecting column.
As a further description of the above technical solution:
the back end of the box body is provided with a ventilation opening, and the left side and the right side of the front end of the box body are both rotationally connected with a box door.
The utility model has the following beneficial effects:
1. according to the utility model, when the transformer is required to be fixed, only the second motor is required to be started to drive the first bevel gear to rotate, then the first bevel gear drives the second bevel gears at two sides to rotate, and the second bevel gears at two sides drive the threaded rods at two sides to rotate, so that the clamping plate is driven to slide on the inner wall of the limiting groove, the transformer can be fixed, and the effect of preventing the transformer from collision is achieved.
2. According to the utility model, when the ventilation opening is required to be cleaned, only the first motors at two sides are required to be started, the first motors at two sides drive the gears at two sides to rotate, the gears at two sides drive the toothed plates at two sides to slide in the sliding groove, and the toothed plates at two sides drive the hairbrushes to move so as to clean the ventilation opening, thereby achieving the effect of preventing the ventilation opening from being blocked.
Drawings
Fig. 1 is a schematic perspective view of a preassembled box-type transformer according to the present utility model;
fig. 2 is a schematic diagram of a ventilation port of a preassembled box-type transformer according to the present utility model;
FIG. 3 is a schematic view of a brush of a pre-assembled box-type transformer according to the present utility model;
FIG. 4 is an enlarged view of FIG. 3 at A;
fig. 5 is a schematic view of bevel gears of a preassembled box-type transformer according to the present utility model;
fig. 6 is a schematic diagram of a chute of a preassembled box-type transformer according to the present utility model.
Legend description:
1. a case; 2. a door; 3. a vent; 4. a ventilation port; 5. a brush; 6. a connecting column; 7. a fan; 8. a connecting plate; 9. a first motor; 10. a gear; 11. a toothed plate; 12. a clamping plate; 13. a threaded rod; 14. a first bevel gear; 15. a second bevel gear; 16. a second motor; 17. a chute; 18. a limit groove; 19. and (5) connecting a block.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a pre-assembled box transformer, including box 1, limit groove 18 has been seted up to the inside bottom middle part inner wall of box 1, limit groove 18 inside is all rotated and is connected with threaded rod 13 about both ends, the equal fixedly connected with second bevel gear 15 of the relative one end of both sides threaded rod 13, be used for driving threaded rod 13 and rotate, bottom inner wall center department correspondence limit groove 18 below one side fixedly connected with second motor 16 of box 1, be used for driving first bevel gear 14 and rotate, the first bevel gear 14 of drive end fixedly connected with, the top left and right sides of first bevel gear 14 is engaged respectively and is connected in second bevel gear 15 bottom, first bevel gear 14 just can drive second bevel gear 15 and rotate, the equal threaded connection of external diameter of both sides threaded rod 13 has grip block 12, can be used for carrying out the centre gripping to the transformer fixedly, the equal sliding connection in the inside of limit groove 18 of both sides grip block 12 bottom.
The vent 3 has all been seted up to the left and right sides of box 1, the equal fixedly connected with connecting plate 8 of the equal fixedly connected with of rear end inner wall left and right sides of box 1, the equal fixedly connected with connecting block 19 of relative one end of both sides connecting plate 8, the equal fixedly connected with of opposite sides one end bottom of both sides connecting block 19 is first motor 9, be used for driving the gear and rotate, the equal fixedly connected with gear 10 of drive end of the first motor 9 of both sides, be used for driving pinion rack 11 and slide, spout 17 has all been seted up to the opposite sides one end of the inner wall left and right sides middle part of box 1 and both sides connecting plate 8, the equal sliding connection of inner wall of both sides spout 17 has pinion rack 11, both sides pinion rack 11's bottom all meshes to connect the top at both sides gear 10, both sides all fixedly connected with brush 5 around the top of both sides pinion rack 11, the dust of vent 3 can be cleared up to brush 5, the top middle part inner wall fixedly connected with spliced pole 6 of box 1, both sides fixedly connected with fan 7 are used for cooling the transformer around the bottom of spliced pole 6, the air port 4 has been seted up to the box 1 rear end, be used for carrying out the cooling to the chamber door 2 in the box 1, the equal air port that rotates in the box 1, the efficiency is improved, the front of the door 2 is all connected to the both sides.
Working principle: when needing fixed transformer, only need start second motor 16, drive first bevel gear 14 and rotate, first bevel gear 14 drives both sides second bevel gear 15 and rotates afterwards, both sides second bevel gear 15 drives both sides threaded rod 13 and rotates, thereby drive grip block 12 and slide at spacing inslot wall, just can fix the transformer, the effect that prevents the transformer from bumping has been played, when needs clear up vent 3, only need start both sides first motor 9, both sides first motor 9 drives both sides gear 10 and rotates, both sides gear 10 drives both sides pinion rack 11 and slides in spout 17, both sides pinion rack 11 drives brush 5 and removes the realization and to vent 3's cleanness, the effect that prevents vent 3 jam has been played.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a pre-assembled box transformer, includes box (1), its characterized in that: the utility model discloses a novel electric power box is characterized in that a limit groove (18) is formed in the middle inner wall of the inner bottom end of the box body (1), threaded rods (13) are connected to the left end and the right end of the limit groove (18) in a rotating mode, two sides are connected to the opposite ends of the threaded rods (13) in a fixedly connected mode, second motors (16) are fixedly connected to one side below the corresponding limit groove (18) in the center of the inner wall of the bottom end of the box body (1), first bevel gears (14) are fixedly connected to the driving end of the second motors (16), the left side and the right side of the top end of each first bevel gear (14) are connected to the bottom end of the corresponding second bevel gears (15) in a meshed mode, clamping plates (12) are connected to the outer diameters of the threaded rods (13) in a threaded mode, and the two sides of the clamping plates (12) are connected to the inside the limit groove (18) in a sliding mode.
2. A preloaded tank-type transformer according to claim 1, characterized in that: vent (3) have all been seted up to the left and right sides of box (1), the rear end inner wall left and right sides of box (1) all fixedly connected with connecting plate (8), both sides the relative one end of connecting plate (8) all fixedly connected with connecting block (19).
3. A preloaded tank-type transformer according to claim 2, characterized in that: the two sides the opposite one end bottom side of connecting block (19) all fixedly connected with first motor (9), both sides drive end of first motor (9) all fixedly connected with gear (10).
4. A preloaded tank-type transformer according to claim 2, characterized in that: sliding grooves (17) are formed in the middle parts of the left side and the right side of the inner wall of the box body (1) and opposite ends of the connecting plates (8) on the two sides, and toothed plates (11) are slidably connected to the inner walls of the sliding grooves (17) on the two sides.
5. The preloaded tank-type transformer of claim 4 wherein: the bottom ends of the toothed plates (11) at two sides are all meshed with the top ends of the gears (10) at two sides, and two brushes (5) are fixedly connected to the front side and the rear side of the top ends of the toothed plates (11) at two sides.
6. A preloaded tank-type transformer according to claim 1, characterized in that: the inner wall of the middle part of the top end of the box body (1) is fixedly connected with a connecting column (6).
7. The preloaded tank-type transformer of claim 6 wherein: two fans (7) are fixedly connected to the front side and the rear side of the bottom end of the connecting column (6).
8. The preloaded tank-type transformer of claim 6 wherein: the rear end of the box body (1) is provided with a ventilation opening (4), and the left side and the right side of the front end of the box body (1) are both rotationally connected with a box door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342098.XU CN220065339U (en) | 2023-05-30 | 2023-05-30 | Preassembled box-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342098.XU CN220065339U (en) | 2023-05-30 | 2023-05-30 | Preassembled box-type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220065339U true CN220065339U (en) | 2023-11-21 |
Family
ID=88753191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321342098.XU Active CN220065339U (en) | 2023-05-30 | 2023-05-30 | Preassembled box-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220065339U (en) |
-
2023
- 2023-05-30 CN CN202321342098.XU patent/CN220065339U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |