CN212570605U - Transformer shock absorber body positioning structure - Google Patents
Transformer shock absorber body positioning structure Download PDFInfo
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- CN212570605U CN212570605U CN202021553203.0U CN202021553203U CN212570605U CN 212570605 U CN212570605 U CN 212570605U CN 202021553203 U CN202021553203 U CN 202021553203U CN 212570605 U CN212570605 U CN 212570605U
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- laminated
- folder
- cushion block
- wood cushion
- transformer
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Abstract
The utility model discloses a transformer shock resistance ware body location structure, including ware body and lower fuel economy case, the standing groove has been seted up at fuel economy case middle part down, insulating pressure-bearing cardboard has been placed on standing groove bottom surface, ware body includes iron core, winding and folder, the folder is including pad foot and folder subplate, folder subplate one side is provided with laminated paper board adjusting shim and laminated wood cushion block, laminated paper board adjusting shim sets up between folder subplate and laminated wood cushion block, laminated wood cushion block is through double-screw bolt and folder subplate fixed connection. The utility model discloses a manufacturing tolerance that laminated wood cushion was adjusted to laminated cardboard adjusting shim can guarantee that ware body and lower oil-saving tank prop tightly, does not have the clearance each other, causes ware body atress to transmit through lower oil-saving tank wall, and shock resistance is better.
Description
Technical Field
The utility model relates to a transformer production and processing technology field, in particular to transformer shock absorber body location structure.
Background
The conventional lower part of the distribution transformer body is positioned by adopting a method of forming a hole in a pad foot of the transformer body, welding a positioning nail on the tank bottom of a transformer oil tank, and realizing the lower part positioning of the transformer body by matching the positioning nail with the hole in the pad foot of the transformer body.
Therefore, it is necessary to provide a positioning structure for the body of the transformer shock absorber to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer shock absorber body location structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning structure of a transformer shock absorber body comprises a transformer body and a lower oil tank, wherein a placing groove is formed in the middle of the lower oil tank, and an insulating pressure-bearing paperboard is placed on the surface of the bottom end of the placing groove;
the transformer body comprises an iron core, a winding and a clamping piece, wherein the clamping piece comprises a pad foot and a clamping piece subplate, one side of the clamping piece subplate is provided with a laminated paper board adjusting gasket and a laminated wood cushion block, the laminated paper board adjusting gasket is arranged between the clamping piece subplate and the laminated wood cushion block, and the laminated wood cushion block is fixedly connected with the clamping piece subplate through a stud.
Preferably, the number of the laminated paperboard adjusting gaskets is set to be several.
Preferably, the lengths of the laminated paperboard adjusting gasket and the laminated wood cushion block are matched with the depth of the placing groove.
Preferably, the insulating pressure-bearing paper board is matched with the foot pad.
The utility model discloses a technological effect and advantage:
1. the utility model has simple and flexible design and convenient installation, and only needs to place the laminated paper board adjusting gaskets with corresponding quantity on one side of the clamp auxiliary plate according to the width and length of the placing groove and tightly press the laminated wood cushion block on the clamp auxiliary plate, at the moment, the body of the transformer body is aligned with the placing groove, and the body of the transformer body can be placed in the placing groove under the action of the gravity of the body of the transformer body and the external pressure, thereby completing the installation;
2. the manufacturing tolerance of the laminated wood cushion block is adjusted by adjusting the gasket through the laminated paper board, so that the body of the transformer body and the lower oil-saving tank can be tightly supported without a gap, the stress of the body of the transformer body is transmitted through the wall of the lower oil-saving tank, and the impact resistance is better;
3. compare in old-fashioned oil tank the utility model provides a lower oil-saving tank can reduce, not only can save oil, can also save the iron weight, can reduce cost.
Drawings
Fig. 1 is a schematic overall side view of the cross-section of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 3 is a schematic overall front sectional view of the present invention.
In the figure: 1 ware body, 2 lower fuel tanks, 3 standing grooves, 4 insulating pressure-bearing paperboards, 5 iron cores, 6 base feet, 7 clamp subplates, 8 laminated paperboard adjusting gaskets, 9 laminated wood cushion blocks.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a positioning structure of a transformer shock-resistant device body as shown in figures 1-3, which comprises a device body 1 and a lower oil-saving tank 2, wherein the middle part of the lower oil-saving tank 2 is provided with a placing groove 3, and the bottom end surface of the placing groove 3 is provided with an insulating pressure-bearing paperboard 4;
the transformer body 1 comprises an iron core 5, a winding and a clamping piece, wherein the clamping piece comprises a pad 6 and a clamping piece auxiliary plate 7, a laminated paper board adjusting gasket 8 and a laminated wood cushion block 9 are arranged on one side of the clamping piece auxiliary plate 7, the laminated paper board adjusting gasket 8 is arranged between the clamping piece auxiliary plate 7 and the laminated wood cushion block 9, and the laminated wood cushion block 9 is fixedly connected with the clamping piece auxiliary plate 7 through a stud.
Further, in the above technical solution, the number of the laminated paper board adjusting shims 8 is set to be several, and tolerance adjustment is performed according to the requirement;
further, in the above technical solution, the lengths of the laminated paperboard adjusting shim 8 and the laminated wood cushion block 9 are adapted to the depth of the placing groove 3;
further, in the above technical scheme, the insulating pressure-bearing paper board 4 is matched with the foot pad 6.
This practical theory of operation: according to the width and the length of standing groove 3 in advance, place folder subplate 7 one side with the laminated board adjusting shim 8 of corresponding quantity, and compress tightly on folder subplate 7 through laminated wood cushion 9, only need aim at standing groove 3 with ware body 1 this moment, under the pressure effect of ware body 1 self gravity and external world, ware body 1 can be placed into inside standing groove 3, thereby can accomplish the installation, adjust laminated wood cushion 9's manufacturing tolerance through laminated board adjusting shim 8, can guarantee that ware body 1 props tightly with lower oil-saving tank 2, do not have the clearance each other, cause ware body 1 atress to pass through 2 tank walls conduction of lower oil-saving tank, shock resistance is better.
In the description of the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "disposed," "provided," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides a transformer ware body location structure that shocks resistance, includes ware body (1) and lower section of fuel tank (2), its characterized in that: a placing groove (3) is formed in the middle of the lower oil-saving tank (2), and an insulating pressure-bearing paperboard (4) is placed on the surface of the bottom end of the placing groove (3);
the transformer body (1) comprises an iron core (5), a winding and a clamping piece, wherein the clamping piece comprises a pad foot (6) and a clamping piece auxiliary plate (7), a laminated paper board adjusting gasket (8) and a laminated wood cushion block (9) are arranged on one side of the clamping piece auxiliary plate (7), the laminated paper board adjusting gasket (8) is arranged between the clamping piece auxiliary plate (7) and the laminated wood cushion block (9), and the laminated wood cushion block (9) is fixedly connected with the clamping piece auxiliary plate (7) through a stud.
2. The transformer shock absorber body positioning structure of claim 1, wherein: the number of the laminated paperboard adjusting gaskets (8) is set to be a plurality.
3. The transformer shock absorber body positioning structure of claim 1, wherein: the lengths of the laminated paperboard adjusting gasket (8) and the laminated wood cushion block (9) are matched with the depth of the placing groove (3).
4. The transformer shock absorber body positioning structure of claim 1, wherein: the insulating pressure-bearing paper board (4) is matched with the foot pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021553203.0U CN212570605U (en) | 2020-07-31 | 2020-07-31 | Transformer shock absorber body positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021553203.0U CN212570605U (en) | 2020-07-31 | 2020-07-31 | Transformer shock absorber body positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212570605U true CN212570605U (en) | 2021-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021553203.0U Active CN212570605U (en) | 2020-07-31 | 2020-07-31 | Transformer shock absorber body positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212570605U (en) |
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2020
- 2020-07-31 CN CN202021553203.0U patent/CN212570605U/en active Active
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