CN221079805U - Low-noise oil-immersed secondary energy efficiency transformer - Google Patents
Low-noise oil-immersed secondary energy efficiency transformer Download PDFInfo
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- CN221079805U CN221079805U CN202322536160.5U CN202322536160U CN221079805U CN 221079805 U CN221079805 U CN 221079805U CN 202322536160 U CN202322536160 U CN 202322536160U CN 221079805 U CN221079805 U CN 221079805U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 210000001503 joint Anatomy 0.000 claims abstract description 3
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
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Abstract
The application discloses a low-noise oil-immersed type secondary energy efficiency transformer, and belongs to the technical field of transformers. A low noise oil immersed secondary energy efficiency transformer comprising: a transformer body and a base; the base is positioned below the transformer body and is fixedly connected with the transformer body; the connecting plate is fixedly connected with the base; the mounting plate is in butt joint with the connecting plate; the fixing assembly is used for fixing the connecting plate and the mounting plate; the fixing assembly includes: the first rotating shaft is rotationally connected with the mounting plate; the first cam is fixedly connected with the first rotating shaft; the second rotating shaft is rotationally connected with the mounting plate; the second cam is fixedly connected with the second rotating shaft; the driving piece is used for driving the first rotating shaft to rotate; the transmission piece is used for driving the second grabbing rotating shaft to rotate. The low-noise oil-immersed secondary energy efficiency transformer has the beneficial effect of being convenient to install.
Description
Technical Field
The application relates to the technical field of transformers, in particular to a low-noise oil-immersed secondary energy efficiency transformer.
Background
The oil immersed transformer is characterized in that the coil and the magnetic core of the transformer are immersed in special transformer oil, so that the oil immersed transformer has the advantages that heat dissipation can be achieved, the coil and air can be isolated, moisture in the air can be prevented from corroding the magnetic core of the transformer, and meanwhile a certain arc extinguishing effect can be achieved, so that the early power transformer and the early power switch in China are immersed in oil.
When the existing oil immersed transformer is installed, the existing oil immersed transformer is generally fixed with an external installation frame through screws, and when the existing oil immersed transformer is required to be installed, the screws are required to be screwed one by one, so that the operation is complex.
Therefore, the low-noise oil-immersed type secondary energy efficiency transformer with convenient installation is provided.
Disclosure of utility model
The summary of the application is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. The summary of the application is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
To solve the technical problems mentioned in the background section above, some embodiments of the present application provide a low noise oil-immersed secondary energy efficiency transformer, including: a transformer body and a base; the base is positioned below the transformer body and is fixedly connected with the transformer body; the connecting plate is fixedly connected with the base; the mounting plate is in butt joint with the connecting plate; the fixing assembly is used for fixing the connecting plate and the mounting plate; the fixing assembly includes: the first rotating shaft is rotationally connected with the mounting plate; the first cam is fixedly connected with the first rotating shaft; the second rotating shaft is rotationally connected with the mounting plate; the second cam is fixedly connected with the second rotating shaft; the driving piece is used for driving the first rotating shaft to rotate; the transmission piece is used for driving the second grabbing rotating shaft to rotate.
The connecting plate is placed on the mounting plate, then the driving piece drives the first rotating shaft to rotate, the driving piece drives the second rotating shaft to rotate, the first rotating shaft rotates to drive the first cam to rotate, and the second rotating shaft rotates to drive the second cam to rotate, so that the first cam and the second cam fix the connecting plate, and the mounting can be completed, so that the mounting is more convenient.
Further, the mounting plate is provided with a first accommodating cavity; the first accommodating cavity is used for accommodating the connecting plate.
Further, the fixing component is provided with two groups which are respectively arranged at two sides of the connecting plate.
Further, the driving member includes: the driving plate is fixedly connected with the first rotating shaft; the limit column is vertically and slidably connected with the driving plate; the pulling disc is fixedly connected with the limit column; and the two ends of the first spring are fixedly connected with the pulling disc and the driving plate respectively.
Further, the driving plate is provided with a guide hole; the guide hole is used for the limit post to move.
Further, the mounting plate is provided with a first limiting hole; the first limiting hole is used for inserting the limiting column.
Further, the mounting plate is provided with a second limiting hole; the second limiting hole is used for inserting the limiting column.
Further, the transmission member includes: the first synchronous wheel is fixedly connected with the first rotating shaft; the second synchronous wheel is fixedly connected with the second rotating shaft; and the two ends of the synchronous belt are respectively sleeved on the first synchronous wheel and the second synchronous wheel.
Further, the first cam is positioned at one end of the first rotating shaft; the driving plate is positioned at the other end of the first rotating shaft.
Further, the first cam and the second cam are positioned at two ends of the same side of the connecting plate.
The application has the beneficial effects that: the low-noise oil-immersed type secondary energy efficiency transformer is particularly convenient to install.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the application and are not to be construed as unduly limiting the application.
In addition, the same or similar reference numerals denote the same or similar elements throughout the drawings. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.
In the drawings:
FIG. 1 is an overall schematic of an embodiment according to the present application;
FIG. 2 is an exploded view of a portion of an embodiment, primarily showing the configuration of the first cavity and the connection plate;
Fig. 3 is an enlarged view of a portion a of fig. 2, mainly illustrating a structure of a protrusion;
FIG. 4 is a schematic structural view of a portion of the embodiment, mainly showing the structure of the second rotating shaft;
Fig. 5 is an enlarged view of a portion B of fig. 4, mainly illustrating the structure of the stopper post and the first stopper hole;
fig. 6 is a schematic structural view of a part of the embodiment, mainly showing the structures of the drive plate and the guide hole.
Reference numerals:
100. A low-noise oil-immersed secondary energy efficiency transformer; 101. a transformer body; 102. a base;
103. A connecting plate; 104. a mounting plate; 104a, a first cavity; 104b, a first limiting hole;
104c, a second limiting hole; 105. a first rotating shaft; 106. a first cam; 106a, a protrusion; 107. a second rotating shaft; 108. a second cam; 109. a driving plate; 109a, guide holes; 110. a limit column; 112. a pulling disc; 113. a first spring; 114. a first synchronizing wheel; 115. a second synchronizing wheel; 116. a synchronous belt.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.
It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.
It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1-6, a low noise oil immersed secondary energy efficiency transformer 100 includes: transformer body 101, base 102, connecting plate 103, mounting plate 104, and a fixing assembly for fixing connecting plate 103 with mounting plate 104. The base 102 is located below the transformer body 101 and is fixedly connected with the transformer body 101. The connecting plate 103 is fixedly connected with the base 102. Mounting plate 104 abuts against connection plate 103. Mounting plate 104 defines a first cavity 104a and connecting plate 103 is positioned within first cavity 104 a. In order to increase the cost performance, the cost performance of the secondary energy efficiency transformer is higher. The shell of the transformer body 101 is provided with two layers, and noise reduction cotton is arranged between the two layers of shells, so that the effect of noise reduction is achieved.
The fixed subassembly is used for fixed connecting plate 103 and mounting panel 104, and the fixed subassembly includes: a first shaft 105, a first cam 106, a second shaft 107, a second cam 108, a driving member and a transmission member. First shaft 105 is rotatably coupled to mounting plate 104. The first cam 106 and the second cam 108 are located at both ends of the same side of the connection plate 103. The first cam 106 is fixedly connected with the first rotation shaft 105. The second shaft 107 is rotatably coupled to the mounting plate 104. The second cam 108 is fixedly connected with the second rotating shaft 107. The driving member is used to drive the first rotation shaft 105 to rotate. The transmission piece is used for driving the second rotating shaft to rotate. The fixing assembly is provided with two groups which are respectively arranged on two sides of the connecting plate 103. The first cam 106 and the second cam 108 are each provided with a projection 106a. The connecting plate 103 is placed in the first accommodating cavity 104a of the mounting plate 104, then the driving piece drives the first rotating shaft 105 to rotate, the driving piece drives the second rotating shaft 107 to rotate, the first rotating shaft 105 rotates to drive the first cam 106 to rotate, and the second rotating shaft 107 rotates to drive the second cam 108 to rotate, so that the protrusions 106a of the first cam 106 and the second cam 108 fix the connecting plate 103, and the mounting can be completed, thereby being more convenient to mount.
The driving member is for driving the first rotation shaft 105 to rotate, and includes: drive plate 109, spacing post 110, pulling tray 112, first spring 113. The drive plate 109 is fixedly connected to the first shaft 105. The first cam 106 is located at one end of the first shaft 105, and the driving plate 109 is located at the other end of the first shaft 105. The limit posts 110 are vertically slidably connected to the drive plate 109. The pull disc 112 is fixedly connected with the limit post 110. The first spring 113 is fixedly connected to the pull disc 112 and the driving plate 109 at both ends thereof, respectively. The driving plate 109 is provided with a guide hole 109a, and the stopper post 110 is partially located in the guide hole 109a and is movable along the inner wall of the guide hole 109 a. Mounting plate 104 is provided with a first limiting hole 104b, the diameter of first limiting hole 104b is the same as the diameter of limiting post 110, and when limiting post 110 is inserted into first limiting hole 104b, protrusions 106a of first cam 106 and second cam 108 fix connecting plate 103. The mounting plate 104 is provided with a second limiting hole 104c, the diameter of the second limiting hole 104c is the same as that of the limiting post 110, and when the limiting post 110 is inserted into the second limiting hole 104c, the protrusions 106a of the first cam 106 and the second cam 108 are located at positions deviating from the connecting plate 103, so that the fixing of the connecting plate 103 is released. Pulling the pull disc 112 causes the drive disc to disengage from the mounting plate 104, and then rotating the drive plate 109, the drive plate 109 rotates to drive the first rotation shaft 105 to rotate, and the first rotation shaft 105 rotates to drive the first cam 106 to rotate.
The driving medium is used for driving the second rotating shaft 107 to rotate, and includes: a first synchronizing wheel 114, a second synchronizing wheel 115, and a timing belt 116. The first synchronizing wheel 114 is fixedly connected with the first shaft 105. The second synchronizing wheel 115 is fixedly connected with the second rotating shaft 107. The two ends of the synchronous belt 116 are respectively sleeved on the first synchronous wheel 114 and the second synchronous wheel 115. The first rotating shaft 105 rotates to drive the first synchronizing wheel 114 to rotate, the first synchronizing wheel 114 drives the second synchronizing wheel 115 to rotate through the synchronizing belt 116, so that the second synchronizing wheel 115 is driven to rotate, the second synchronizing wheel 115 rotates to drive the second rotating shaft 107 to rotate, and the second rotating shaft 107 rotates to drive the second cam 108 to rotate.
The working flow is as follows: the connecting plate 103 is placed in the first accommodating cavity 104a of the mounting plate 104, the pull disc 112 is pulled to enable the driving disc to be separated from the mounting plate 104, then the driving plate 109 is rotated, the driving plate 109 rotates to drive the first rotating shaft 105 to rotate, and the first rotating shaft 105 rotates to drive the first cam 106 to rotate. The first rotating shaft 105 rotates to drive the first synchronizing wheel 114 to rotate, the first synchronizing wheel 114 drives the second synchronizing wheel 115 to rotate through the synchronizing belt 116, so that the second synchronizing wheel 115 is driven to rotate, the second synchronizing wheel 115 rotates to drive the second rotating shaft 107 to rotate, and the second rotating shaft 107 rotates to drive the second cam 108 to rotate. Therefore, the protrusions 106a of the first cam 106 and the second cam 108 fix the connecting plate 103, and the installation can be completed, so that the installation is more convenient.
The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by those skilled in the art that the scope of the invention in the embodiments of the present disclosure is not limited to the specific combination of the above technical features, but encompasses other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the invention. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.
Claims (10)
1. A low noise oil immersed secondary energy efficiency transformer comprising: a transformer body and a base; the base is positioned below the transformer body and is fixedly connected with the transformer body;
The method is characterized in that:
the low-noise oil-immersed secondary energy efficiency transformer further comprises:
The connecting plate is fixedly connected with the base;
the mounting plate is in butt joint with the connecting plate;
the fixing assembly is used for fixing the connecting plate and the mounting plate;
the fixing assembly includes:
the first rotating shaft is rotationally connected with the mounting plate;
The first cam is fixedly connected with the first rotating shaft;
The second rotating shaft is rotationally connected with the mounting plate;
The second cam is fixedly connected with the second rotating shaft;
The driving piece is used for driving the first rotating shaft to rotate;
The transmission piece is used for driving the second grabbing rotating shaft to rotate.
2. The low noise oil immersed secondary energy efficiency transformer of claim 1, wherein:
The mounting plate is provided with a first accommodating cavity;
the first accommodating cavity is used for accommodating the connecting plate.
3. The low noise oil immersed secondary energy efficiency transformer of claim 2, wherein:
the fixed subassembly is equipped with two sets of, locates the both sides of connecting plate respectively.
4. A low noise oil immersed secondary energy efficiency transformer as defined in claim 3, wherein:
The driving member includes:
The driving plate is fixedly connected with the first rotating shaft;
the limit column is vertically and slidably connected with the driving plate;
The pulling disc is fixedly connected with the limit column;
and the two ends of the first spring are fixedly connected with the pulling disc and the driving plate respectively.
5. The low noise oil immersed secondary energy efficiency transformer of claim 4, wherein:
the driving plate is provided with a guide hole;
the guide hole is used for the limit post to move.
6. The low noise oil immersed secondary energy efficiency transformer of claim 5, wherein:
The mounting plate is provided with a first limiting hole;
the first limiting hole is used for inserting the limiting column.
7. The low noise oil immersed secondary energy efficiency transformer of claim 6, wherein:
The mounting plate is provided with a second limiting hole;
The second limiting hole is used for inserting the limiting column.
8. The low noise oil immersed secondary energy efficiency transformer of claim 7, wherein:
The transmission member includes:
The first synchronous wheel is fixedly connected with the first rotating shaft;
the second synchronous wheel is fixedly connected with the second rotating shaft;
And the two ends of the synchronous belt are respectively sleeved on the first synchronous wheel and the second synchronous wheel.
9. The low noise oil immersed secondary energy efficiency transformer of claim 8, wherein:
the first cam is positioned at one end of the first rotating shaft;
The driving plate is positioned at the other end of the first rotating shaft.
10. The low noise oil immersed secondary energy efficiency transformer of claim 9, wherein:
The first cam and the second cam are positioned at two ends of the same side of the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536160.5U CN221079805U (en) | 2023-09-18 | 2023-09-18 | Low-noise oil-immersed secondary energy efficiency transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536160.5U CN221079805U (en) | 2023-09-18 | 2023-09-18 | Low-noise oil-immersed secondary energy efficiency transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221079805U true CN221079805U (en) | 2024-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322536160.5U Active CN221079805U (en) | 2023-09-18 | 2023-09-18 | Low-noise oil-immersed secondary energy efficiency transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221079805U (en) |
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2023
- 2023-09-18 CN CN202322536160.5U patent/CN221079805U/en active Active
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