CN214254082U - Valve side lead wire assembly structure - Google Patents
Valve side lead wire assembly structure Download PDFInfo
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- CN214254082U CN214254082U CN202120574069.0U CN202120574069U CN214254082U CN 214254082 U CN214254082 U CN 214254082U CN 202120574069 U CN202120574069 U CN 202120574069U CN 214254082 U CN214254082 U CN 214254082U
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- valve side
- coil
- outgoing line
- side lead
- transformer
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Abstract
The utility model relates to a valve side lead wire assembly structure belongs to large-scale converter transformer and makes technical field. The technical scheme is as follows: a coil electrostatic ring (2) is arranged outside a transformer coil valve side outgoing line (10), a plurality of layers of valve side outgoing line position angle rings (1) are arranged outside the coil electrostatic ring (2), the transformer coil valve side outgoing line (10) and a valve side outgoing line (3) are connected into a whole, a line outgoing pipe (7) is arranged outside the valve side outgoing line (3), the end part of the line outgoing pipe (7) is of a multi-layer insulation structure, and the multi-layer insulation structure is spliced with the plurality of layers of valve side outgoing line position angle rings (1) outside the coil electrostatic ring (2) layer by layer; the outlet pipe (7) is supported by a supporting cushion block (5) and a jack (6). The utility model has the advantages that: the valve side lead is assembled according to the structural characteristics of the valve side lead, the structure is simple, the practicability is high, the assembling operation of the converter transformer valve side lead is convenient, quick and accurate, the problem of difficulty in lead assembling is effectively solved, the working efficiency is improved, and the product quality is ensured.
Description
Technical Field
The utility model relates to a valve side lead wire assembly structure belongs to large-scale converter transformer and makes technical field.
Background
At present, in the manufacturing process of a large converter transformer, the structure of a low-end converter transformer valve side coil at the innermost part of a transformer body is popularized and applied, and the valve coil is at the innermost side of partial converter transformer products, so that the valve side lead angle is large, the assembly is difficult, the valve side lead structure of the large converter transformer is complex, the deviation value of the allowable adjustment of the installation position is small, and the deviation value is generally controlled to be +/-5 mm. Because valve side lead wire angle ring layer number is many and down sets up, and bottom space is narrow and small, therefore can't see inside the angle ring at the in-process of valve side lead wire angle ring layer below assembly, the assembly difficulty can't guarantee product quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a valve side lead wire assembly structure assembles valve side lead wire according to valve side lead wire structural feature, simple structure, and the practicality is strong, and current conversion transformer valve side lead wire assembly convenient operation, swift, accurate has effectively solved the problem of lead wire assembly difficulty, improves work efficiency, guarantees product quality, solves the above-mentioned problem that the background art exists.
The technical scheme of the utility model is that:
a valve side lead assembling structure comprises a valve side outlet corner ring, a coil electrostatic ring, a transformer coil valve side outlet, a valve side lead, a supporting cushion block, a jack and a lead outlet pipe; a coil electrostatic ring is arranged outside a valve side outlet wire of the transformer coil, a plurality of layers of angle rings at the valve side outlet wire are arranged outside the coil electrostatic ring, the valve side outlet wire of the transformer coil and a valve side lead wire are connected into a whole, a wire outlet pipe is arranged outside the valve side lead wire, the end part of the wire outlet pipe is of a multi-layer insulation structure, and the multi-layer insulation structure is spliced with the angle rings at the valve side outlet wire of the plurality of layers outside the coil electrostatic ring layer by layer; the outlet pipe is supported by the supporting cushion block and the jack.
The jack is arranged on the transformer clamping piece and supported at the bottom of the supporting cushion block, and the top of the supporting cushion block is supported on the wire outlet pipe.
And an outer insulator is arranged outside the angle ring at the outlet of the valve side, and a plurality of outer cushion blocks are filled between the outer insulator and the outlet pipe.
The utility model has the advantages that: the valve side lead is assembled according to the structural characteristics of the valve side lead, the structure is simple, the practicability is high, the assembling operation of the converter transformer valve side lead is convenient, quick and accurate, the problem of difficulty in lead assembling is effectively solved, the working efficiency is improved, and the product quality is ensured.
Drawings
Fig. 1 is a schematic diagram of a structure of a side outlet of a transformer coil valve according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
in the figure: the transformer coil side outgoing line structure comprises a valve side outgoing line position angle ring 1, a coil electrostatic ring 2, a valve side lead 3, a clamping piece 4, a supporting cushion block 5, a jack 6, an outgoing line pipe 7, an external insulation 8, an external cushion block 9 and a transformer coil side outgoing line 10.
Detailed Description
The present invention will be further explained by way of examples with reference to the accompanying drawings.
A valve side lead wire assembly structure comprises a valve side lead wire outlet corner ring 1, a coil electrostatic ring 2, a transformer coil valve side lead wire 10, a valve side lead wire 3, a supporting cushion block 5, a jack 6 and a lead wire pipe 7; a coil electrostatic ring 2 is arranged outside a transformer coil valve side outgoing line 10, a plurality of layers of valve side outgoing line position angle rings 1 are arranged outside the coil electrostatic ring 2, the transformer coil valve side outgoing line 10 and a valve side leading wire 3 are connected into a whole, a line outgoing pipe 7 is arranged outside the valve side leading wire 3, the end part of the line outgoing pipe 7 is of a multi-layer insulation structure, and the multi-layer insulation structure is spliced with the plurality of layers of valve side outgoing line position angle rings 1 outside the coil electrostatic ring 2 layer by layer; the outlet pipe 7 is supported by the supporting cushion block 5 and the jack 6.
The jack 6 is arranged on the transformer clamping piece 4 and supported at the bottom of the supporting cushion block 5, and the top of the supporting cushion block 5 is supported on the wire outlet pipe 7.
An outer insulator 8 is arranged outside the angle ring 1 at the outlet of the valve side, and a plurality of outer cushion blocks 9 are filled between the outer insulator 8 and the outlet pipe 7.
Before valve side lead wire assembly, firstly measuring the distance between a coil electrostatic ring 2 at a coil outlet 10 of a transformer coil and the outer end face of a multilayer valve side outlet angle ring 1, then downwards measuring the same distance at the corresponding position of the top of an outlet pipe 7 and marking on the outlet pipe 7, and selecting 1-2 points along the circumferential direction outside the top of the outlet pipe 7 to mark; the top of the outlet pipe 7 is of a multilayer insulation structure, the multilayer insulation structure and the multilayer valve side outlet angle ring 1 are spliced together layer by layer, a mark outside the outlet pipe 7 is observed in the splicing process, when the mark spliced outside the outlet pipe 7 is level with the outer end face of the valve side outlet angle ring 1, the multilayer insulation structure and the multilayer valve side outlet angle ring 1 are spliced together layer by layer; in the valve side lead assembling process, a jack 6 is matched with the supporting cushion block 5, the jack 6 is arranged on the transformer clamp 4 and supported at the bottom of the supporting cushion block 5, and the top of the supporting cushion block 5 is supported on the outlet pipe 7, so that the valve side lead assembling is completed.
Because the number of layers of the angle ring 1 at the outlet of the valve side is more, the splicing part of the angle ring 1 and the top of the outlet pipe 7 is easy to deform, and when the angle ring is spliced and inserted, a guide sheet is added at the splicing part of the angle ring 1 at the outlet of the valve side according to the layers. The guide piece is a thin piece of hard insulating paper.
Claims (2)
1. A valve side lead wire assembly structure is characterized in that: the transformer coil comprises a valve side outlet corner ring (1), a coil electrostatic ring (2), a transformer coil valve side outlet (10), a valve side lead (3), a supporting cushion block (5), a jack (6) and an outlet pipe (7); a coil electrostatic ring (2) is arranged outside a transformer coil valve side outgoing line (10), a plurality of layers of valve side outgoing line position angle rings (1) are arranged outside the coil electrostatic ring (2), the transformer coil valve side outgoing line (10) and a valve side outgoing line (3) are connected into a whole, a line outgoing pipe (7) is arranged outside the valve side outgoing line (3), the end part of the line outgoing pipe (7) is of a multi-layer insulation structure, and the multi-layer insulation structure is spliced with the plurality of layers of valve side outgoing line position angle rings (1) outside the coil electrostatic ring (2) layer by layer; the outlet pipe (7) is supported by a supporting cushion block (5) and a jack (6).
2. A valve-side lead wire fitting structure according to claim 1, wherein: the jack (6) is arranged on the transformer clamping piece (4) and supported at the bottom of the supporting cushion block (5), and the top of the supporting cushion block (5) is supported on the wire outlet pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120574069.0U CN214254082U (en) | 2021-03-22 | 2021-03-22 | Valve side lead wire assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120574069.0U CN214254082U (en) | 2021-03-22 | 2021-03-22 | Valve side lead wire assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214254082U true CN214254082U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120574069.0U Active CN214254082U (en) | 2021-03-22 | 2021-03-22 | Valve side lead wire assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214254082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908659A (en) * | 2021-03-22 | 2021-06-04 | 保定天威保变电气股份有限公司 | Valve side lead assembling structure and assembling method |
-
2021
- 2021-03-22 CN CN202120574069.0U patent/CN214254082U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908659A (en) * | 2021-03-22 | 2021-06-04 | 保定天威保变电气股份有限公司 | Valve side lead assembling structure and assembling method |
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