JPH0343719U - - Google Patents
Info
- Publication number
- JPH0343719U JPH0343719U JP10378089U JP10378089U JPH0343719U JP H0343719 U JPH0343719 U JP H0343719U JP 10378089 U JP10378089 U JP 10378089U JP 10378089 U JP10378089 U JP 10378089U JP H0343719 U JPH0343719 U JP H0343719U
- Authority
- JP
- Japan
- Prior art keywords
- soundproof wall
- support plate
- explosion
- flange
- electric appliance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006698 induction Effects 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 description 1
Landscapes
- Regulation Of General Use Transformers (AREA)
Description
第１図はこの考案の実施例になる油入誘導電器
の防爆形防音壁倒壊防止構造を示す断面図、第２
図は従来の構造を示す側面図、第３図は第２図の
要部を示す拡大断面図である。
１，３……支え、２，４……フランジ、５，７
，８，３９……クツシヨン材、１０……誘導電器
のタンク壁、１１……防爆形防音壁、２０……誘
導電器側支え部、３０……防音壁側支え部、２１
，３１……座、２２，３２……フランジ結合部、
２３，３３……棒状体、２４……シリンダ部、２
５……抜け止めフランジ、３４……支え板。
Figure 1 is a sectional view showing an explosion-proof soundproof wall collapse prevention structure for an oil-filled induction electric appliance, which is an embodiment of this invention.
The figure is a side view showing a conventional structure, and FIG. 3 is an enlarged sectional view showing the main part of FIG. 2. 1, 3... Support, 2, 4... Flange, 5, 7
, 8, 39... cushion material, 10... tank wall of induction electric appliance, 11... explosion-proof soundproof wall, 20... induction electric appliance side support part, 30... soundproof wall side support part, 21
, 31... seat, 22, 32... flange joint part,
23, 33... Rod-shaped body, 24... Cylinder part, 2
5... Retention flange, 34... Support plate.
Claims (1)
棒状体の先端に固定されたシリンダ部を有する誘
導電器側の支え部と、先端に支え板を有する棒状
体からなり支え板が前記シリンダ部内に間隙を保
持して非接触で位置するよう防爆形防音壁にフラ
ンジ結合された防音壁側支え部と、この防音壁側
支え部の棒状体との間に間隙を保持して前記シリ
ンダ部の開口部側を覆う前記支え板の抜け止めフ
ランジとを備え、定常時には両支え部間の間隙に
より振動の伝搬を阻止し、倒壊防止時には前記支
え板が抜け止めフランジに当接して防音壁の倒壊
を防止するよう形成されてなることを特徴とする
油入誘導電器の防爆形防音壁倒壊防止構造。 A supporting part on the induction electric appliance side has a cylinder part fixed to the tip of a rod-shaped body flange-bonded to the tank wall of the oil-filled induction electric appliance, and a rod-shaped body having a support plate at the tip, and the support plate has a gap in the cylinder part. A gap is maintained between the soundproof wall side support part which is flange-bonded to the explosion-proof soundproof wall and the rod-shaped body of this soundproof wall side support part so that the soundproof wall side support part is held and positioned in a non-contact manner, and the opening of the cylinder part is opened. A stopper flange for the support plate that covers the side is provided, and during normal operation, the gap between both support parts prevents the propagation of vibrations, and when preventing collapse, the support plate comes into contact with the stopper flange to prevent the soundproof wall from collapsing. An explosion-proof soundproof wall collapse prevention structure for an oil-filled induction electric appliance, characterized in that the structure is formed to prevent the collapse of an explosion-proof soundproof wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10378089U JPH0343719U (en) | 1989-09-04 | 1989-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10378089U JPH0343719U (en) | 1989-09-04 | 1989-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343719U true JPH0343719U (en) | 1991-04-24 |
Family
ID=31652602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10378089U Pending JPH0343719U (en) | 1989-09-04 | 1989-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343719U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6310517B2 (en) * | 1982-06-30 | 1988-03-07 | Fujitsu Ltd |
-
1989
- 1989-09-04 JP JP10378089U patent/JPH0343719U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6310517B2 (en) * | 1982-06-30 | 1988-03-07 | Fujitsu Ltd |