CN220604442U - Distribution transformer's assembly structure - Google Patents
Distribution transformer's assembly structure Download PDFInfo
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- CN220604442U CN220604442U CN202322093722.3U CN202322093722U CN220604442U CN 220604442 U CN220604442 U CN 220604442U CN 202322093722 U CN202322093722 U CN 202322093722U CN 220604442 U CN220604442 U CN 220604442U
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- distribution transformer
- shell
- inner cavity
- limiting
- fixedly connected
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- 238000001125 extrusion Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000000670 limiting effect Effects 0.000 claims description 41
- 230000000087 stabilizing effect Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses an assembly structure of a distribution transformer, which comprises the distribution transformer and a base shell, wherein the bottom of the distribution transformer is movably connected with the top of the base shell, the bottom of the base shell is fixedly connected with a mounting table board of the distribution transformer, and the left side and the right side of the bottom of the distribution transformer are fixedly connected with brackets. Through setting up stop device, spacing shell, extrusion hole, spring, spacing groove and handle's cooperation use, when having solved current open-air floor installation distribution transformer, need set up the installation mesa on ground, the mesa should be not less than three meters of zero point apart from the height on ground, adopt bolted connection's mode during normal installation, need constantly rotate a plurality of bolts to suitable position when bolted connection or dismantlement, when distribution transformer breaks down and need change or maintenance, this kind of change mode cost time of dismantling or installing through the bolt is inconvenient for a long time, but current distribution transformer does not carry out the problem of the component of convenient change.
Description
Technical Field
The utility model belongs to the technical field of distribution transformers, and particularly relates to an assembly structure of a distribution transformer.
Background
The utility model provides a distribution transformer is abbreviated as "joins in marriage and becomes", refers to the static electrical apparatus of alternating current voltage and electric current and transmission alternating current energy of transformation according to electromagnetic induction law in the distribution system, and distribution transformer installs in the transformer station, and distribution transformer should adopt the post installation or install in the open air and fall to the ground the installation mode to install, in sum, the problem that prior art exists is: when the distribution transformer is installed in the open air, an installation table surface needs to be arranged on the ground, the height of the table surface from the ground is not less than three meters, a bolt connection mode is adopted during normal installation, a plurality of bolts need to be continuously rotated to a proper position during bolt connection or disassembly, when the distribution transformer breaks down and needs to be replaced or maintained, the replacement mode of disassembling or installing through the bolts takes a long time and is not convenient enough, but the existing distribution transformer does not have a component for convenient replacement, and therefore the assembly structure of the distribution transformer is provided to solve the problems.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides an assembly structure of a distribution transformer, which has the advantage of convenient replacement of the distribution transformer, and solves the problems that when the distribution transformer is installed in the open air, an installation table surface needs to be arranged on the ground, the height of the table surface from the ground is not less than three meters, a bolt connection mode is adopted during normal installation, a plurality of bolts need to be continuously rotated to a proper position during bolt connection or disassembly, when the distribution transformer breaks down and needs to be replaced or maintained, the replacement mode by the bolts takes a long time and is not convenient enough, but the existing distribution transformer does not have components convenient to replace.
The utility model discloses an assembly structure of a distribution transformer, which comprises the distribution transformer and a base shell, wherein the bottom of the distribution transformer is movably connected with the top of the base shell, the bottom of the base shell is fixedly connected with a mounting table top of the distribution transformer, the left side and the right side of the bottom of the distribution transformer are fixedly connected with brackets, the front side and the rear side of the inside of the brackets are respectively provided with a device groove, the top of the base shell is provided with a control block, the bottom of the control block penetrates through the brackets and extends to the inner cavity of the device groove, and the inside of the device groove is provided with a limiting device.
As the preferable one of the utility model, the limit device comprises a limit shell, one side of the limit shell far away from the distribution transformer penetrates through the device groove and extends to the outer side of the inner cavity of the device groove, an extrusion hole is formed in the surface of the limit shell, a spring is fixedly connected to one side of the limit shell close to the distribution transformer, one side of the spring close to the inner cavity of the device groove is fixedly connected with the inner cavity of the device groove, and the limit device is arranged to limit the position of the distribution transformer when the distribution transformer moves to a proper position.
As the preferable one of the utility model, one side of the inner cavity of the device groove far away from the distribution transformer is movably connected with a rotary table through a rotary shaft, the surface of the rotary table is movably connected with the inner cavity of the extrusion hole, and the extrusion force generated by the extrusion hole when the rotary table rotates can drive the limit shell to move along the surface of the stabilizing block through the arrangement of the rotary table.
As the utility model is preferable, the left side and the right side of the bottom of the control block are fixedly connected with the movable frame which is matched with the turntable, the inner cavity of the movable frame is movably connected with the surface of the turntable, and the movable frame is driven to move along the surface of the turntable when the control block moves, so that the extrusion force generated by the movable frame on the turntable can drive the turntable to rotate through the rotating shaft.
As the preferred mode of the utility model, the inner cavity of the device groove is fixedly connected with the stabilizing block matched with the limiting shell, the inner cavity of the limiting shell is contacted with the surface of the stabilizing block, the stabilizing block is arranged, the limiting shell is driven to move along the surface of the stabilizing block when the extrusion hole is subjected to extrusion force, and the stabilizing block has a limiting effect on the moving position of the limiting shell.
As the preferable mode of the utility model, the inner cavity of the base shell is provided with the limit groove matched with the limit shell, the surface of the limit shell is contacted with the inner cavity of the limit groove, the limit groove is arranged, when the support moves to the inner cavity of the base shell, the control block is released, the restoring force generated by the restoring shape of the spring can drive the limit shell to be clamped into the inner cavity of the limit groove, and the matched use of the limit shell and the limit groove has a limiting effect on the position of the device groove.
As the preferred one of the utility model, the top of the base shell is provided with the handle, the bottom of the handle is fixedly connected with the top of the bracket, and the handle is arranged to facilitate the movement of the control block and facilitate the movement of the bracket.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the limiting device, the limiting shell, the extrusion hole, the spring, the limiting groove and the handle, the problems that when the existing distribution transformer is installed in the open air, an installation table surface needs to be arranged on the ground, the height of the table surface from the ground is not less than three meters, a bolt connection mode is adopted during normal installation, a plurality of bolts need to be continuously rotated to a proper position during bolt connection or disassembly, and when the distribution transformer fails and needs to be replaced or maintained, the replacement mode of disassembling or installing through the bolts takes a long time and is not convenient enough, but the existing distribution transformer does not have components convenient to replace.
2. According to the utility model, the limiting device is arranged, the limiting shell is driven to move along the surface of the stabilizing block by the extrusion force of the turntable on the extrusion hole, and the spring is elastically deformed by the force generated when the limiting shell moves, so that the limiting device has a limiting effect on the position of the distribution transformer.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a base housing according to an embodiment of the present utility model;
FIG. 3 is a perspective partial cross-sectional view of a stent provided by an embodiment of the present utility model;
fig. 4 is a partial cross-sectional view of fig. 3 at a provided by an embodiment of the present utility model.
In the figure: 1. a distribution transformer; 2. a base housing; 3. a bracket; 4. a device slot; 5. a control block; 6. a limiting device; 601. a limit shell; 602. extruding the hole; 603. a spring; 7. a turntable; 8. a moving frame; 9. a stabilizing block; 10. a limit groove; 11. handle grip
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the assembly structure of a distribution transformer provided by the embodiment of the utility model comprises a distribution transformer 1 and a base shell 2, wherein the bottom of the distribution transformer 1 is movably connected with the top of the base shell 2, the bottom of the base shell 2 is fixedly connected with a mounting table top of the distribution transformer 1, the left side and the right side of the bottom of the distribution transformer 1 are fixedly connected with brackets 3, device grooves 4 are formed in the front side and the rear side of the inside of the brackets 3, a control block 5 is arranged at the top of the base shell 2, the bottom of the control block 5 penetrates through the brackets 3 and extends to the inner cavity of the device grooves 4, and limiting devices 6 are arranged in the device grooves 4.
Referring to fig. 4, the limiting device 6 includes a limiting shell 601, one side of the limiting shell 601 away from the distribution transformer 1 penetrates through the device groove 4 and extends to the outer side of the inner cavity of the device groove 4, an extrusion hole 602 is formed in the surface of the limiting shell 601, a spring 603 is fixedly connected to one side of the limiting shell 601, which is close to the distribution transformer 1, and one side, which is close to the inner cavity of the device groove 4, of the spring 603 is fixedly connected with the inner cavity of the device groove 4.
The scheme is adopted: by setting the limiting device 6, when the distribution transformer 1 moves to a proper position, the limiting device 6 has a limiting effect on the position of the distribution transformer 1.
Referring to fig. 4, a turntable 7 is movably connected to one side of the inner cavity of the device slot 4 away from the distribution transformer 1 through a rotating shaft, and the surface of the turntable 7 is movably connected with the inner cavity of the extrusion hole 602.
The scheme is adopted: by arranging the turntable 7, the pressing force generated by the turntable 7 to the pressing hole 602 can drive the limit housing 601 to move along the surface of the stabilizing block 9.
Referring to fig. 4, the left and right sides of the bottom of the control block 5 are fixedly connected with a moving frame 8 which is matched with the turntable 7, and the inner cavity of the moving frame 8 is movably connected with the surface of the turntable 7.
The scheme is adopted: through setting up movable frame 8, drive movable frame 8 along the surface of carousel 7 when control block 5 removes, movable frame 8 can drive carousel 7 through the pivot rotation to the extrusion force that carousel 7 produced.
Referring to fig. 4, the inner cavity of the device groove 4 is fixedly connected with a stabilizing block 9 matched with the limiting shell 601, and the inner cavity of the limiting shell 601 is in contact with the surface of the stabilizing block 9.
The scheme is adopted: through setting up stable piece 9, drive spacing shell 601 and remove along stable piece 9's surface when extrusion hole 602 receives the extrusion force, stable piece 9 has the restriction to spacing shell 601's removal position.
Referring to fig. 2, a limiting groove 10 matched with a limiting shell 601 is formed in an inner cavity of a base shell 2, and the surface of the limiting shell 601 is in contact with the inner cavity of the limiting groove 10.
The scheme is adopted: through setting up spacing groove 10, loosen control block 5 when support 3 removes the inner chamber of base shell 2, the restoring force that spring 603 resumes the shape and produce can drive spacing shell 601 card and advance the inner chamber of spacing groove 10, and the cooperation of spacing shell 601 and spacing groove 10 is used and is had the restriction effect to the position of device groove 4.
Referring to fig. 1, a handle 11 is provided at the top of the base housing 2, and the bottom of the handle 11 is fixedly connected with the top of the bracket 3.
The scheme is adopted: by providing the handle 11, the movement of the control block 5 is facilitated by the arrangement of the handle 11, and the movement of the bracket 3 is facilitated by the handle 11.
The working principle of the utility model is as follows:
when the distribution transformer 1 is required to be conveniently replaced, an operator holds the handle 11 at first and then pushes the control block 5 to one side close to the handle 11, the moving frame 8 is driven to move along the surface of the rotary table 7 when the control block 5 moves, the extrusion force of the moving frame 8 to the rotary table 7 drives the rotary table 7 to rotate along the inner cavity of the extrusion hole 602 through the rotating shaft, the extrusion hole 602 receives the extrusion force of the rotary table 7 and drives the limiting shell 601 to move along the surface of the stabilizing block 9, the spring 603 is elastically deformed by the force generated when the limiting shell 601 moves, the handle 11 can be pulled upwards when the limiting shell 601 is separated from the limiting groove 10 and completely moves to the inner cavity of the device groove 4, the handle 11 moves to drive the bracket 3 to move to a position where the bracket is separated from the inner cavity of the base shell 2, at the moment, the distribution transformer 1 can be conveniently replaced by pressing the control block 5, and the distribution transformer 1 is conveniently replaced at the moment.
To sum up: this distribution transformer's assembly structure through setting up stop device 6, spacing shell 601, extrusion hole 602, spring 603, spacing groove 10 and handle 11's cooperation use, has solved when current open-air floor installation distribution transformer, needs to set up the installation mesa on ground, and the mesa should be not less than three meters of zero point apart from the height on ground, adopts bolted connection's mode during ordinary installation, and a plurality of bolts of constantly rotating need to suitable position during bolted connection or dismantlement, when distribution transformer breaks down and need change or maintenance, this kind of change mode cost time of dismantling or installing through the bolt is inconvenient for a long time, but current distribution transformer does not carry out the problem of the component of convenient change.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an assembly structure of distribution transformer, includes distribution transformer (1) and base shell (2), its characterized in that: the bottom of distribution transformer (1) and the top swing joint of base shell (2), the bottom of base shell (2) and the installation mesa fixed connection of distribution transformer (1), the equal fixedly connected with support (3) in the left and right sides of distribution transformer (1) bottom, device groove (4) have all been seted up to the front side and the rear side of support (3) inside, the top of base shell (2) is provided with control block (5), the inner chamber of support (3) and extension to device groove (4) is run through to the bottom of control block (5), the inside of device groove (4) is provided with stop device (6).
2. A distribution transformer mounting structure as claimed in claim 1, wherein: stop device (6) are including spacing shell (601), one side that distribution transformer (1) was kept away from to spacing shell (601) runs through device groove (4) and extends to the outside of device groove (4) inner chamber, extrusion hole (602) have been seted up on the surface of spacing shell (601), one side fixedly connected with spring (603) that spacing shell (601) is close to distribution transformer (1), one side that spring (603) is close to device groove (4) inner chamber and the inner chamber fixed connection of device groove (4).
3. A distribution transformer mounting structure as claimed in claim 2, wherein: one side of the inner cavity of the device groove (4) far away from the distribution transformer (1) is movably connected with a rotary table (7) through a rotary shaft, and the surface of the rotary table (7) is movably connected with the inner cavity of the extrusion hole (602).
4. A distribution transformer mounting structure as claimed in claim 3, wherein: the left side and the right side of control block (5) bottom all fixedly connected with and carousel (7) cooperation use remove frame (8), the inner chamber of removing frame (8) is connected with the surface activity of carousel (7).
5. A distribution transformer mounting structure as claimed in claim 2, wherein: the inner cavity of the device groove (4) is fixedly connected with a stabilizing block (9) matched with the limiting shell (601), and the inner cavity of the limiting shell (601) is in contact with the surface of the stabilizing block (9).
6. A distribution transformer mounting structure as claimed in claim 2, wherein: the inner cavity of the base shell (2) is provided with a limiting groove (10) matched with the limiting shell (601), and the surface of the limiting shell (601) is in contact with the inner cavity of the limiting groove (10).
7. A distribution transformer mounting structure as claimed in claim 1, wherein: the top of the base shell (2) is provided with a handle (11), and the bottom of the handle (11) is fixedly connected with the top of the bracket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322093722.3U CN220604442U (en) | 2023-08-05 | 2023-08-05 | Distribution transformer's assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322093722.3U CN220604442U (en) | 2023-08-05 | 2023-08-05 | Distribution transformer's assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220604442U true CN220604442U (en) | 2024-03-15 |
Family
ID=90174988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322093722.3U Active CN220604442U (en) | 2023-08-05 | 2023-08-05 | Distribution transformer's assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220604442U (en) |
-
2023
- 2023-08-05 CN CN202322093722.3U patent/CN220604442U/en active Active
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