CN213691645U - Main shell of multi-layer combined transformer shell - Google Patents
Main shell of multi-layer combined transformer shell Download PDFInfo
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- CN213691645U CN213691645U CN202022199249.3U CN202022199249U CN213691645U CN 213691645 U CN213691645 U CN 213691645U CN 202022199249 U CN202022199249 U CN 202022199249U CN 213691645 U CN213691645 U CN 213691645U
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Abstract
The utility model provides a main shell of a multilayer combined transformer shell, which comprises a main shell main body; the main shell body comprises an upper connecting structure and a lower connecting structure, wherein the upper end of the upper connecting structure is connected with other components, and the lower end of the lower connecting structure is connected with other components; the main shell body and the height adjusting sub-shell body are detachably connected through the upper connecting structure and the lower connecting structure, so that the height of the multilayer combined shell can be adjusted according to the installation site condition. Meanwhile, the main shell of the multi-layer combined transformer shell is simple in structure and convenient to manufacture, light in weight and capable of being combined and assembled by a single person, and the safety of the installation process is higher; in addition, the door lintel part is removed from the main shell, so that the main shell is smaller in size and better suitable for carrying of a small door opening in the carrying process.
Description
Technical Field
The utility model relates to a power equipment field, concretely relates to combined transformer case's of multilayer main casing body.
Background
The transformer shell is mainly used for safety protection of an operation transformer site. Avoid causing the operation accident because foreign matter such as toy gets into the transformer. Can effectively protect personal safety and play certain electromagnetic shield effect, customize according to the mounted position usually, however in actual life, the customer often appears and customizes transformer shell height and shell lintel too high, does not conform to actual acceptance requirements, leads to actual acceptance to pass through, needs to heighten or reduce transformer shell height.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a main casing body of combined transformer case of multilayer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a main case of a multi-layer combination type transformer case includes a main case body; the main housing body includes an upper connection structure at an upper end thereof to be connected with other components, and a lower connection structure at a lower end thereof to be connected with other components.
The main housing body further includes a main housing side plate; the main shell side plate also has an inlet for components to enter the main shell.
The main shell side plate also comprises a door arranged at the inlet; the entrance includes an upper frame at an upper end of the door and a lower frame at a lower end of the door.
The inlet also includes a first rim connected between the upper rim and the lower rim, and a second rim.
The portal also includes a third bezel positioned between the first bezel and the second bezel.
The door includes a first door between the first jamb and the third jamb, and a second door between the second jamb and the third jamb.
The first door is rotatably connected with the first frame through a hinge; the second door is rotatably connected with the second frame through a hinge.
The main shell side plate comprises a first side plate, a second side plate, a third side plate and a fourth side plate which are sequentially connected; the inlet is arranged on the first side plate.
The upper connecting structure is the same as the lower connecting structure.
The upper connecting structure comprises a first reinforcing edge connected with the first side plate, a second reinforcing edge connected with the second side plate, a third reinforcing edge connected with the third side plate and a fourth reinforcing edge connected with the fourth side plate; the first reinforcing edge is provided with a first extending edge which extends inwards and the extending direction of the first extending edge is perpendicular to the first side plate; the second reinforcing edge is provided with a second extending edge which extends inwards and the extending direction of the second extending edge is perpendicular to the second side plate; the third reinforcing edge is provided with a third extending edge which extends inwards and the extending direction of the third extending edge is perpendicular to the third side plate; the fourth reinforcing edge is provided with a fourth extending edge which extends inwards and the extending direction of the fourth extending edge is perpendicular to the fourth side plate.
The first, second, third and fourth extending edges have a plurality of connecting holes for connecting other components.
The plurality of connection holes are arranged along the length direction of the first extension edge, the second extension edge, the third extension edge and the fourth extension edge.
The joint of the first side plate and the second side plate is provided with a first connecting rib for connecting the first side plate and the second side plate; a second connecting rib for connecting the second side plate and the third side plate is arranged at the joint of the second side plate and the third side plate; the joint of the third side plate and the fourth side plate is provided with a third connecting rib for connecting the third side plate and the fourth side plate; and a fourth connecting rib for connecting the first side plate and the fourth side plate is arranged at the joint of the first side plate and the fourth side plate.
The main casing body is also provided with a plurality of heat dissipation holes distributed on the side plate of the main casing body.
After the technical scheme is adopted, the main shell of the multi-layer combined transformer shell is detachably connected with the height adjusting sub-shell through the upper connecting structure and the lower connecting structure, so that the height of the multi-layer combined transformer shell can be adjusted according to the installation site condition. Meanwhile, the main shell of the multi-layer combined transformer shell is simple in structure and convenient to manufacture, light in weight and capable of being combined and assembled by a single person, and the safety of the installation process is higher; in addition, the door lintel part is removed from the main shell, so that the main shell is smaller in size and better suitable for carrying of a small door opening in the carrying process.
Drawings
FIG. 1 is a schematic view of the main housing of the present invention;
fig. 2 is a schematic structural view of a first side plate of the present invention;
in the figure:
an upper connecting structure 1; a lower connecting structure 2; an inlet 3; an upper frame 31; a lower frame 32; a first frame 33; a second frame 34; a third frame 35; a first door 41; a second door 42; a first side plate 5; a second side plate 6; a third side panel 7; a fourth side plate 8; a first extended edge 11; a second extended edge 12; a third extending edge 13; a fourth extended edge 14.
Detailed Description
In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.
As shown in fig. 1 and 2, a main case of a multi-layer combination type transformer case includes a main case body; the main housing body comprises an upper connection 1 at the upper end to other components and a lower connection 2 at the lower end to other components. Other components in this embodiment include a height adjustment sub-housing, an upper top plate and a lower bottom plate; the main housing is detachably connected with other components through the upper connecting structure and the lower connecting structure, so that the height of the multi-layer combined type housing can be adjusted according to the installation site condition. Meanwhile, the main shell of the multi-layer combined transformer shell is simple in structure and convenient to manufacture, light in weight and capable of being combined and assembled by a single person, and the safety of the installation process is higher; in addition, the door lintel part is removed from the main shell, so that the main shell is smaller in size and better suitable for carrying of a small door opening in the carrying process.
Preferably, the main housing body further includes a main housing side plate; the main housing side plate also has an inlet 3 for components to enter the main housing. In the embodiment, the components comprise a transformer, a relay and a switch; the components can be conveniently installed in the shell.
Preferably, the main housing side plate further includes a door provided at the inlet 3; the entrance 3 includes an upper frame 31 at an upper end of the door, and a lower frame 32 at a lower end of the door. Compared with the existing transformer shell, the door head part of the main shell of the multi-layer combined transformer shell is removed, so that the main shell is smaller in size, lighter in weight and better in adapting to the carrying of a small door opening in the carrying process.
Preferably, the inlet 3 further comprises a first frame 33 connected between the upper frame 31 and the lower frame 32, and a second frame 34. The inlet is supported through the first frame and the second frame, so that the inlet is more stable.
Preferably, the inlet 3 further comprises a third rim 35 between the first rim 33 and the second rim 34. The inlet is further supported through the third frame, so that the inlet is more stable.
Preferably, the door includes a first door 41 between the first and third rims 33 and 35, and a second door 42 between the second and third rims 34 and 35. The small animals and foreign matters are effectively prevented from entering the shell from the inlet, so that the occurrence of operation accidents is avoided.
Preferably, the first door 41 is rotatably connected with the first frame 33 through a hinge; the second door 42 is pivotally coupled to the second frame 34 by a hinge. The door is conveniently opened or closed.
Preferably, the main shell side plate comprises a first side plate 5, a second side plate 6, a third side plate 7 and a fourth side plate 8 which are connected in sequence; the inlet 3 is provided on the first side plate 5. The first side plate, the second side plate, the third side plate and the fourth side plate are sequentially connected to form a containing cavity for containing components, and the components are convenient to enter the containing cavity through the inlet formed in the first side plate.
Preferably, the upper connecting structure 1 is identical to the lower connecting structure 2. The convenience carries out position adjustment to the main casing body at the dismouting in-process for can make the main casing body be in two height adjustment in the installation and divide between the casing, also can make the main casing body be in the one end that height adjustment divides the casing.
Preferably, the upper connecting structure 1 comprises a first reinforcing edge connected with the first side plate 5, a second reinforcing edge connected with the second side plate 6, a third reinforcing edge connected with the third side plate 7, and a fourth reinforcing edge connected with the fourth side plate 8; the first reinforcing edge has a first extending edge 11 extending inwardly and in a direction perpendicular to the first side panel 5; the second reinforcing flange has a second extending edge 12 extending inwardly and in a direction perpendicular to the second side panel 6; the third reinforcing flange has a third extending edge 13 extending inwardly and in a direction perpendicular to the third side panel 7; the fourth reinforcing flange has a fourth extending edge 14 extending inwardly and in a direction perpendicular to the fourth side panel 8. Simple structure and convenient manufacture.
Preferably, the first, second, third and fourth extension edges 11, 12, 13 and 14 have a plurality of coupling holes for coupling other components. The plurality of connecting holes are formed, so that the main shell is connected with other parts more stably.
Preferably, a plurality of coupling holes are arranged along the length direction of the first, second, third and fourth extension edges 11, 12, 13 and 14. Further, the main shell and other components are connected more stably.
Preferably, the joint of the first side plate 5 and the second side plate 6 is provided with a first connecting rib for connecting the first side plate 5 and the second side plate 6; the joint of the second side plate 6 and the third side plate 7 is provided with a second connecting rib for connecting the second side plate 6 and the third side plate 7; a third connecting rib for connecting the third side plate 7 and the fourth side plate 8 is arranged at the joint of the third side plate 7 and the fourth side plate 8; the joint of the first side plate 5 and the fourth side plate 8 is provided with a fourth connecting rib for connecting the first side plate 5 and the fourth side plate 8. Through first splice bar, second splice bar, third splice bar and fourth splice bar for it is more firm to connect between first curb plate, second curb plate, third curb plate and the fourth curb plate.
Preferably, the main housing body further has a plurality of heat dissipation holes distributed on the side plate of the main housing body. Through setting up a plurality of louvres for the heat-sinking capability of main casing improves.
The product form of the present invention is not limited to the embodiments and illustrations, and any person can appropriately change or modify the similar idea without departing from the scope of the present invention.
Claims (14)
1. A main case of a multi-layer combination type transformer case includes a main case body; the method is characterized in that: the main housing body includes an upper connection structure at an upper end thereof to be connected with other components, and a lower connection structure at a lower end thereof to be connected with other components.
2. A main housing of a multi-layer combination type transformer casing according to claim 1, wherein: the main housing body further includes a main housing side plate; the main shell side plate also has an inlet for components to enter the main shell.
3. A main housing of a multi-layer combination type transformer casing according to claim 2, wherein: the main shell side plate also comprises a door arranged at the inlet; the entrance includes an upper frame at an upper end of the door and a lower frame at a lower end of the door.
4. A main housing of a multi-layer combination type transformer casing according to claim 3, wherein: the inlet also includes a first rim connected between the upper rim and the lower rim, and a second rim.
5. A main housing of a multi-layer combination type transformer casing according to claim 3, wherein: the portal also includes a third bezel positioned between the first bezel and the second bezel.
6. A main housing of a multi-layer combination type transformer casing according to claim 5, wherein: the door includes a first door between the first jamb and the third jamb, and a second door between the second jamb and the third jamb.
7. The main housing of a multi-layer combination type transformer enclosure of claim 6, wherein: the first door is rotatably connected with the first frame through a hinge; the second door is rotatably connected with the second frame through a hinge.
8. A main housing of a multi-layer combination type transformer casing according to claim 2, wherein: the main shell side plate comprises a first side plate, a second side plate, a third side plate and a fourth side plate which are sequentially connected; the inlet is arranged on the first side plate.
9. A main housing of a multi-layer combination type transformer casing according to claim 3, wherein: the upper connecting structure is the same as the lower connecting structure.
10. A primary housing for a multi-layer combination type transformer enclosure as claimed in claim 8, wherein: the upper connecting structure comprises a first reinforcing edge connected with the first side plate, a second reinforcing edge connected with the second side plate, a third reinforcing edge connected with the third side plate and a fourth reinforcing edge connected with the fourth side plate; the first reinforcing edge is provided with a first extending edge which extends inwards and the extending direction of the first extending edge is perpendicular to the first side plate; the second reinforcing edge is provided with a second extending edge which extends inwards and the extending direction of the second extending edge is perpendicular to the second side plate; the third reinforcing edge is provided with a third extending edge which extends inwards and the extending direction of the third extending edge is perpendicular to the third side plate; the fourth reinforcing edge is provided with a fourth extending edge which extends inwards and the extending direction of the fourth extending edge is perpendicular to the fourth side plate.
11. A main housing of a multi-layer combination type transformer casing according to claim 10, wherein: the first, second, third and fourth extending edges have a plurality of connecting holes for connecting other components.
12. A primary housing of a multi-layer combination type transformer enclosure as claimed in claim 11, wherein: the plurality of connection holes are arranged along the length direction of the first extension edge, the second extension edge, the third extension edge and the fourth extension edge.
13. The main housing of a multi-layer combination type transformer enclosure of claim 12, wherein: the joint of the first side plate and the second side plate is provided with a first connecting rib for connecting the first side plate and the second side plate; a second connecting rib for connecting the second side plate and the third side plate is arranged at the joint of the second side plate and the third side plate; the joint of the third side plate and the fourth side plate is provided with a third connecting rib for connecting the third side plate and the fourth side plate; and a fourth connecting rib for connecting the first side plate and the fourth side plate is arranged at the joint of the first side plate and the fourth side plate.
14. A main housing of a multi-layer combination type transformer casing according to claim 2, wherein: the main casing body is also provided with a plurality of heat dissipation holes distributed on the side plate of the main casing body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022199249.3U CN213691645U (en) | 2020-09-29 | 2020-09-29 | Main shell of multi-layer combined transformer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022199249.3U CN213691645U (en) | 2020-09-29 | 2020-09-29 | Main shell of multi-layer combined transformer shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213691645U true CN213691645U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022199249.3U Active CN213691645U (en) | 2020-09-29 | 2020-09-29 | Main shell of multi-layer combined transformer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213691645U (en) |
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2020
- 2020-09-29 CN CN202022199249.3U patent/CN213691645U/en active Active
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