CN214541786U - Stabilize effectual oil-immersed power transformer - Google Patents
Stabilize effectual oil-immersed power transformer Download PDFInfo
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- CN214541786U CN214541786U CN202120397832.7U CN202120397832U CN214541786U CN 214541786 U CN214541786 U CN 214541786U CN 202120397832 U CN202120397832 U CN 202120397832U CN 214541786 U CN214541786 U CN 214541786U
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Abstract
The utility model discloses an oil-immersed power transformer with good stabilizing effect, which belongs to the technical field of electric power and comprises a transformer body, wherein the bottom of the transformer body is provided with a base, the inner wall of the base is fixedly connected with a motor, the inner wall of the base is connected with a supporting plate in a sliding way, a lifting mechanism is connected between the supporting plate and the motor, the bottom of the supporting plate is provided with universal wheels, the base is provided with a clamping mechanism, the transformer body is provided with a protection plate, and a buffer mechanism is connected between the protection plate and the transformer body; the utility model discloses simple structure, the simple operation reaches the protective effect to the transformer body through mutually supporting of second bracing piece and second spring, reaches the effect of being convenient for to remove to the transformer body through mutually supporting of lead screw and backup pad, and the practicality improves greatly.
Description
Technical Field
The utility model relates to an electric power tech field especially relates to a stabilize effectual oil-immersed power transformer.
Background
The power transformer is a static electrical device, which is used to change a certain value of alternating voltage (current) into another voltage (current) with the same frequency or different values, the distribution transformer is one of the important devices in the power supply and distribution systems of industrial and mining enterprises and civil buildings, the product classification is distinguished according to the number of phases of a single transformer, and can be divided into a three-phase transformer and a single-phase transformer, and the three-phase transformer is generally applied to a three-phase power system.
Stabilize effectual oil-immersed power transformer at present and when removing it, because of self weight is heavier, be not convenient for remove when leading to removing to and can not protect power transformer, when leading to there being the object to drop, cause the damage to power transformer easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art because of self weight is heavier, be not convenient for remove when leading to removing to and can not protect power transformer, when leading to there being the object to drop, cause damage scheduling problem to power transformer easily, and the stable effectual oil-immersed power transformer that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a stabilize effectual oil-immersed power transformer, includes the transformer body, transformer body bottom is equipped with the base, base inner wall fixedly connected with motor, base inner wall sliding connection has the backup pad, be connected with elevating system between backup pad and the motor, the backup pad bottom is equipped with the universal wheel, be equipped with fixture on the base, be equipped with the guard plate on the transformer body, be connected with buffer gear between guard plate and the transformer body.
Preferably, elevating system includes lead screw, thread bush and first bracing piece, lead screw fixed connection is on the motor output, threaded connection between thread bush and the lead screw, first bracing piece rotates to be connected on the thread bush, the thread bush is kept away from and is rotated between thread bush one end and the backup pad and be connected.
Preferably, fixture includes slide bar, sliding sleeve, guide block and grip block, slide bar fixed connection is at the base inner wall, sliding connection between sliding sleeve and the slide bar, guide block fixed connection is in the sliding sleeve bottom, sliding connection between guide block and the backup pad, grip block fixed connection is at the guide block lateral wall, the grip block offsets with the transformer body.
Preferably, buffer gear is including installation piece, telescopic link, guide bar and second bracing piece, installation piece fixed connection is on transformer body, the telescopic link is fixed connection respectively between guard plate and transformer body, the cover has first spring on the telescopic link, guide bar fixed connection is at the installation piece lateral wall, sliding connection has the slider on the guide bar, be connected with the second spring between slider and the installation piece, the second bracing piece rotates to be connected on the slider, the second bracing piece is kept away from and is rotated between slider one end and the guard plate and be connected.
Preferably, the clamping plate is fixedly connected with an anti-slip pad, and the anti-slip pad is abutted to the transformer body.
Preferably, the transformer body is provided with heat dissipation holes.
Compared with the prior art, the utility model provides a stabilize effectual oil-immersed power transformer possesses following beneficial effect:
this stabilize effectual oil-immersed power transformer, during the use, when needs carry out position to the transformer body and remove, starter motor, the motor drives the lead screw and removes, the lead screw drives the thread bush and removes to the lead screw both sides, the thread bush drives the backup pad through first bracing piece downstream this moment, make universal wheel and ground contact, remove it with transformer body jack-up, drive the guide block inward movement when the backup pad moves downstream simultaneously, the guide block drives the grip block and offsets with the transformer body, stability when improving the transformer body and removing the messenger.
Drop and pound the guard plate as the object, the first spring of guard plate compression, first spring receives and produces elasticity after the compression, and elasticity plays the cushioning effect to the guard plate, and the guard plate passes through the second bracing piece simultaneously and promotes the slider and remove, and the slider extrusion second spring this moment, second spring receive and produce elasticity after the compression, and elasticity further plays the cushioning effect to the guard plate to play the protection to the transformer body.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, the simple operation reaches to play the protective effect to the transformer body through mutually supporting of second bracing piece and second spring, reaches the effect of being convenient for to remove to the transformer body through mutually supporting of lead screw and backup pad, and the practicality improves greatly.
Drawings
Fig. 1 is a schematic structural view of an oil-immersed power transformer with a good stabilizing effect provided by the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 of an oil-immersed power transformer with a good stabilizing effect according to the present invention;
fig. 3 is the utility model provides a stabilize effectual enlargements of B part in oil-immersed power transformer figure 1.
In the figure: 1. a transformer body; 101. heat dissipation holes; 2. a base; 201. a slide bar; 202. a sliding sleeve; 3. a motor; 301. a screw rod; 302. a threaded sleeve; 4. a first support bar; 401. a support plate; 5. a universal wheel; 6. a guide block; 601. a clamping plate; 602. a non-slip mat; 7. mounting blocks; 701. a telescopic rod; 702. a first spring; 703. a guide bar; 704. a second spring; 705. a second support bar; 706. a slider; 8. and (4) a protective plate.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an oil-immersed power transformer with good stabilizing effect comprises a transformer body 1, wherein a base 2 is arranged at the bottom of the transformer body 1, a motor 3 is fixedly connected to the inner wall of the base 2, a supporting plate 401 is slidably connected to the inner wall of the base 2, a lifting mechanism is connected between the supporting plate 401 and the motor 3, universal wheels 5 are arranged at the bottom of the supporting plate 401, a clamping mechanism is arranged on the base 2, a protection plate 8 is arranged on the transformer body 1, and a buffer mechanism is connected between the protection plate 8 and the transformer body 1.
The lifting mechanism comprises a screw rod 301, a threaded sleeve 302 and a first supporting rod 4, the screw rod 301 is fixedly connected to the output end of the motor 3, the threaded sleeve 302 is in threaded connection with the screw rod 301, the first supporting rod 4 is rotatably connected to the threaded sleeve 302, and one end, far away from the threaded sleeve 302, of the threaded sleeve 302 is rotatably connected with the supporting plate 401; the elevating mechanism is used for controlling the supporting plate 401 to move up and down.
The clamping mechanism comprises a sliding rod 201, a sliding sleeve 202, a guide block 6 and a clamping plate 601, the sliding rod 201 is fixedly connected with the inner wall of the base 2, the sliding sleeve 202 is in sliding connection with the sliding rod 201, the guide block 6 is fixedly connected with the bottom of the sliding sleeve 202, the guide block 6 is in sliding connection with the supporting plate 401, the clamping plate 601 is fixedly connected with the side wall of the guide block 6, and the clamping plate 601 abuts against the transformer body 1; the clamping mechanism is used for fixing the transformer body 1.
The buffer mechanism comprises an installation block 7, an expansion link 701, a guide rod 703 and a second support rod 705, the installation block 7 is fixedly connected to the transformer body 1, the expansion links 701 are respectively and fixedly connected between the protection plate 8 and the transformer body 1, a first spring 702 is sleeved on the expansion link 701, the guide rod 703 is fixedly connected to the side wall of the installation block 7, a sliding block 706 is connected to the guide rod 703 in a sliding manner, a second spring 704 is connected between the sliding block 706 and the installation block 7, the second support rod 705 is rotatably connected to the sliding block 706, and one end, away from the sliding block 706, of the second support rod 705 is rotatably connected with the protection plate 8; the buffer mechanism is used for protecting the transformer body 1.
The clamping plate 601 is fixedly connected with an anti-skid pad 602, and the anti-skid pad 602 abuts against the transformer body 1; for increasing the friction between the clamping plate 601 and the transformer body 1.
The transformer body 1 is provided with heat dissipation holes 101; the transformer body 1 is used for achieving a heat dissipation effect.
The utility model discloses in, during the use, when needs carry out position to transformer body 1 and remove, starter motor 3, motor 3 drives lead screw 301 and removes, lead screw 301 drives thread bush 302 and removes to lead screw 301 both sides, thread bush 302 drives backup pad 401 through first bracing piece 4 and moves downwards this moment, make universal wheel 5 and ground contact, remove it with 1 jack-up of transformer body, drive guide block 6 rebound when backup pad 401 moves downwards simultaneously, guide block 6 drives grip block 601 and offsets with transformer body 1, stability when improving the removal of transformer body 1 and making.
Drop and pound the guard plate 8 as the object, the first spring 702 of 8 compressions of guard plate, first spring 702 receives and produces elasticity after the compression, elasticity plays the cushioning effect to guard plate 8, and guard plate 8 promotes slider 706 through second bracing piece 705 simultaneously and removes, and slider 706 extrudees second spring 704 this moment, and second spring 704 receives and produces elasticity after the compression, and elasticity further plays the cushioning effect to guard plate 8 to play the protection to transformer body 1.
The above, it is only the preferred embodiment of the present invention is convenient, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a stabilize effectual oil-immersed power transformer, includes transformer body (1), its characterized in that, transformer body (1) bottom is equipped with base (2), base (2) inner wall fixedly connected with motor (3), base (2) inner wall sliding connection has backup pad (401), be connected with elevating system between backup pad (401) and motor (3), backup pad (401) bottom is equipped with universal wheel (5), be equipped with fixture on base (2), be equipped with guard plate (8) on transformer body (1), be connected with buffer gear between guard plate (8) and transformer body (1).
2. The oil-immersed power transformer with good stabilizing effect according to claim 1, wherein the lifting mechanism comprises a lead screw (301), a threaded sleeve (302) and a first support rod (4), the lead screw (301) is fixedly connected to the output end of the motor (3), the threaded sleeve (302) is in threaded connection with the lead screw (301), the first support rod (4) is rotatably connected to the threaded sleeve (302), and one end, away from the threaded sleeve (302), of the threaded sleeve (302) is rotatably connected with the support plate (401).
3. The oil-immersed power transformer with good stabilizing effect according to claim 2, wherein the clamping mechanism comprises a sliding rod (201), a sliding sleeve (202), a guide block (6) and a clamping plate (601), the sliding rod (201) is fixedly connected to the inner wall of the base (2), the sliding sleeve (202) is slidably connected with the sliding rod (201), the guide block (6) is fixedly connected to the bottom of the sliding sleeve (202), the guide block (6) is slidably connected with the supporting plate (401), the clamping plate (601) is fixedly connected to the side wall of the guide block (6), and the clamping plate (601) abuts against the transformer body (1).
4. An oil-filled power transformer with good stabilizing effect according to claim 1, the buffer mechanism comprises an installation block (7), an expansion link (701), a guide rod (703) and a second support rod (705), the mounting block (7) is fixedly connected on the transformer body (1), the telescopic rods (701) are respectively and fixedly connected between the protection plate (8) and the transformer body (1), the telescopic rod (701) is sleeved with a first spring (702), the guide rod (703) is fixedly connected to the side wall of the mounting block (7), a sliding block (706) is connected on the guide rod (703) in a sliding way, a second spring (704) is connected between the sliding block (706) and the mounting block (7), the second supporting rod (705) is rotatably connected to the sliding block (706), and one end, far away from the sliding block (706), of the second supporting rod (705) is rotatably connected with the protection plate (8).
5. An oil-immersed power transformer with good stabilizing effect according to claim 3, characterized in that a non-slip pad (602) is fixedly connected to the clamping plate (601), and the non-slip pad (602) abuts against the transformer body (1).
6. Oil-immersed power transformer with good stabilizing effect according to claim 4, characterized in that heat dissipation holes (101) are arranged on the transformer body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397832.7U CN214541786U (en) | 2021-02-23 | 2021-02-23 | Stabilize effectual oil-immersed power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397832.7U CN214541786U (en) | 2021-02-23 | 2021-02-23 | Stabilize effectual oil-immersed power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214541786U true CN214541786U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120397832.7U Active CN214541786U (en) | 2021-02-23 | 2021-02-23 | Stabilize effectual oil-immersed power transformer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110338A (en) * | 2021-11-25 | 2022-03-01 | 西安热工研究院有限公司 | A installing support for marginal computing device |
| CN117012505A (en) * | 2023-05-30 | 2023-11-07 | 沭阳聚彩光电科技有限公司 | High stability oil-immersed high overload power transformer convenient to installation |
-
2021
- 2021-02-23 CN CN202120397832.7U patent/CN214541786U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110338A (en) * | 2021-11-25 | 2022-03-01 | 西安热工研究院有限公司 | A installing support for marginal computing device |
| CN117012505A (en) * | 2023-05-30 | 2023-11-07 | 沭阳聚彩光电科技有限公司 | High stability oil-immersed high overload power transformer convenient to installation |
| CN117012505B (en) * | 2023-05-30 | 2024-04-05 | 沭阳聚彩光电科技有限公司 | High stability oil-immersed high overload power transformer convenient to installation |
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