JPS596823U

JPS596823U - Winding support for gas-insulated stationary induction appliances

Info

Publication number: JPS596823U
Application number: JP10147182U
Authority: JP
Inventors: 岡本　達生
Original assignee: 株式会社富士電機総合研究所
Priority date: 1982-07-05
Filing date: 1982-07-05
Publication date: 1984-01-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のガス絶縁変圧器の一例の要部縦断面図、
第２図は第１図のＡ−Ａ線に沿う横断面図、第３図はこ
の考案による巻線支えの一実施例を使用したガス絶縁変
圧器の要部縦断面図、第４図は第３図のＢ−Ｂ線に沿う
横断面図、第５図は第３図の巻線支えの拡大側面図ミ第
６図は第５図の斜視図、第７図ないし第９図はいずれも
第３図の一実施例の巻線支えと同様に適用可能なこの考
案の第２ないし第４の実施例の斜視図、第１０図はこの
考案の第５の実施例を使用したガス絶縁変圧器の要部縦
断面図、第１１図は第１０図のＣ−Ｃ線に沿う横断面図
、第１２図は第１０図の巻線支えの拡大斜視図、第１゛
３図および第１４図は第１０図の第５の実施例の巻線支
えと同様に適用可能なこの考案による第６および第７の
実施例の巻線支えの斜視図である。１・・・鉄心、５・・・低圧巻線、６・・・高圧巻線、
１５゜２３、　２４．　２５．　２Ｂ、　　２９．　３
０・・・巻線支え、１６．２７・・・下部フレーム、１
７・・・低圧側スペーサ、１８・・・高圧側スペーサ、
１９．　２０．　２６・・・巻線固定用金具、２１・・
・巻線支えの固定用金具。才３図ｔ４［！１才５図　　　　　　　　才６図Figure 1 is a longitudinal sectional view of the main parts of an example of a conventional gas insulated transformer.
Fig. 2 is a cross-sectional view taken along line A-A in Fig. 1, Fig. 3 is a longitudinal sectional view of essential parts of a gas insulated transformer using an embodiment of the winding support according to this invention, and Fig. 4 is Figure 3 is a cross-sectional view taken along line B-B, Figure 5 is an enlarged side view of the winding support in Figure 3, Figure 6 is a perspective view of Figure 5, and Figures 7 to 9 are all FIG. 3 is a perspective view of the second to fourth embodiments of this invention which can be applied in the same manner as the winding support of the one embodiment, and FIG. 11 is a cross-sectional view taken along line C-C in FIG. 10, FIG. 12 is an enlarged perspective view of the winding support in FIG. 10, and FIGS. FIG. 14 is a perspective view of the winding supports of the sixth and seventh embodiments of this invention, which are applicable similarly to the winding supports of the fifth embodiment shown in FIG. 1... Iron core, 5... Low voltage winding, 6... High voltage winding,
15°23, 24. 25. 2B, 29. 3
0...Winding support, 16.27...Lower frame, 1
7...Low pressure side spacer, 18...High pressure side spacer,
19. 20. 26... Winding fixing metal fittings, 21...
・Fixing metal fittings for supporting the winding. Sai3 figure t4 [! 1 year old 5 year old 6 year old figure

Claims

[Scope of utility model registration request]

A plurality of windings are provided at the lower ends of two or more windings concentrically wound in layers around the outer periphery of the upright iron core via spacers, and each of the windings is fixed to the lower frame of the iron core. In the winding support made of an insulating material, each of the winding supports is provided with the same number of fixing parts for the plurality of windings, and the fixing parts to the lower frame are installed close to the outer periphery of the iron core. A winding support for gas-insulated stationary induction appliances characterized by: