JPS6393721U - - Google Patents
Info
- Publication number
- JPS6393721U JPS6393721U JP18745186U JP18745186U JPS6393721U JP S6393721 U JPS6393721 U JP S6393721U JP 18745186 U JP18745186 U JP 18745186U JP 18745186 U JP18745186 U JP 18745186U JP S6393721 U JPS6393721 U JP S6393721U
- Authority
- JP
- Japan
- Prior art keywords
- embedded
- fitting
- fastened
- main body
- insulating structure
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 10
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Installation Of Bus-Bars (AREA)
Description
第1図ないし第3図はそれぞれ本考案を絶縁ス
ペーサに適用した異なる実施例の要部を示す断面
図、第4図は本考案が対象とする電気絶縁構造物
の一例としての絶縁スペーサを該絶縁スペーサに
結合される部材とともに示した分解斜視図、第5
図は従来の絶縁スペーサの埋込み金具部分付近を
拡大して示した断面図、第6図は従来の絶縁スペ
ーサの接続部構造を示す断面図、第7図は従来の
絶縁スペーサの埋込み金具付近の平面図である。
1……絶縁スペーサ、1A……絶縁スペーサの
本体、101……フランジ部、101a,101
b……フランジ面、102……導体支持部、10
4……被締結埋込み金具、104a,104b…
…埋込み金具の端面、105……ネジ孔、110
……空洞部、2,3……絶縁スペーサに接続され
る金属容器、201,301……フランジ、20
1a,301a……絶縁スペーサが取付けられる
取付け面。
Figures 1 to 3 are cross-sectional views showing main parts of different embodiments in which the present invention is applied to insulating spacers, and Figure 4 shows an insulating spacer as an example of an electrically insulating structure to which the present invention is applied. 5th exploded perspective view shown with members coupled to the insulating spacer;
The figure is an enlarged cross-sectional view showing the vicinity of the embedded metal fitting of a conventional insulating spacer, FIG. 6 is a cross-sectional view showing the connection structure of a conventional insulating spacer, and FIG. 7 is a cross-sectional view showing the vicinity of the embedded metal fitting of a conventional insulating spacer. FIG. 1... Insulating spacer, 1A... Main body of insulating spacer, 101... Flange portion, 101a, 101
b...Flange surface, 102...Conductor support part, 10
4...Embedded metal fittings to be fastened, 104a, 104b...
... End face of embedded metal fitting, 105 ... Screw hole, 110
...Cavity part, 2, 3...Metal container connected to insulating spacer, 201, 301...Flange, 20
1a, 301a... Mounting surface on which the insulating spacer is mounted.
Claims (1)
フランジ面を両側に有する電気絶縁構造物本体と
、軸芯部を貫通するネジ孔を有し前記構造物本体
内に埋め込まれた被締結埋込み金具とを備え、前
記構造物本体のフランジ面が前記取付け面に対面
させられた状態で前記被締結埋込み金具のネジ孔
にその両端側からボルトが螺入されて該ボルトの
締付けにより前記取付け部に接続される被締結埋
め込み金具付き電気絶縁構造物において、 前記埋め込み金具はその両端面が前記構造物本
体のフランジ面付近に位置するように設けられ、 前記埋め込み金具の両端部付近は前記対のフラ
ンジ面に開口するようにして前記溝造物本体に形
成された空洞部内に配置されていることを特徴と
する被締結埋め込み金具付き電気絶縁構造物。 (2) 前記埋め込み金具の両端面は前記構造物本
体のフランジ面より僅かに内側に退避した位置に
ある実用新案登録請求の範囲第1項に記載の被締
結埋め込み金具付き電気絶縁構造物。 (3) 前記埋め込み金具の両端面は前記構造物本
体のフランジ面と同一面上に配置されている実用
新案登録請求の範囲第1項に記載の被締結埋め込
み金具付き電気絶縁構造物。 (4) 前記埋め込み金具の両端面は前記構造物本
体のフランジ面より僅かに外側に突出した位置に
ある実用新案登録請求の範囲第1項に記載の被締
結埋め込み金具付き電気絶縁構造物。 (5) 前記空洞部内には弾性を有するリングが挿
入されている実用新案登録請求の範囲第1項ない
し第4項のいずれか1つに記載の被締結埋め込み
金具付き電気絶縁構造物。 (6) 前記リングは前記空洞部内を充填するよう
に設けられている実用新案登録請求の範囲第5項
に記載の被締結埋め込み金具付き電気絶縁構造物
。 (7) 前記空洞部内に摩擦係数が小さい材料から
なるリングが挿入されて、該リングが前記取付け
面に当接されている実用新案登録請求の範囲第1
項ないし第4項のいずれか1つに記載の被締結埋
め込み金具付き電気絶縁構造物。[Claims for Utility Model Registration] (1) An electrically insulating structure body having a pair of flange surfaces on both sides facing the mounting surface of a predetermined mounting portion, and said structure having a screw hole penetrating the shaft core. an embedded metal fitting to be fastened embedded in the main body, and bolts are screwed into screw holes of the embedded metal fitting to be fastened from both ends with the flange surface of the structure main body facing the mounting surface. In the electrical insulating structure with embedded fittings to be fastened, which are connected to the mounting portion by tightening the bolts, the embedded fittings are provided such that both end surfaces thereof are located near the flange surface of the structure main body, An electrically insulating structure with an embedded fitting to be fastened, characterized in that a vicinity of both ends of the fitting is disposed in a cavity formed in the grooved structure main body so as to be open to the pair of flange surfaces. (2) The electrically insulating structure with an embedded fitting to be fastened according to claim 1, wherein both end surfaces of the embedded fitting are located at positions slightly retracted inward from the flange surface of the structure main body. (3) The electrically insulating structure with an embedded fitting to be fastened according to claim 1, wherein both end surfaces of the embedded fitting are arranged on the same plane as a flange surface of the structure main body. (4) The electric insulating structure with an embedded fitting to be fastened according to claim 1, wherein both end surfaces of the embedded fitting are located at positions slightly protruding outward from the flange surface of the structure main body. (5) The electrically insulating structure with an embedded fitting to be fastened according to any one of claims 1 to 4, wherein an elastic ring is inserted into the cavity. (6) The electric insulating structure with an embedded fitting to be fastened according to claim 5, wherein the ring is provided so as to fill the inside of the cavity. (7) Utility model registration claim 1, in which a ring made of a material with a small coefficient of friction is inserted into the cavity, and the ring is in contact with the mounting surface.
An electrically insulating structure with an embedded metal fitting to be fastened according to any one of Items 1 to 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986187451U JPH0628903Y2 (en) | 1986-12-05 | 1986-12-05 | Electrically insulated structure with embedded fittings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986187451U JPH0628903Y2 (en) | 1986-12-05 | 1986-12-05 | Electrically insulated structure with embedded fittings |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6393721U true JPS6393721U (en) | 1988-06-17 |
JPH0628903Y2 JPH0628903Y2 (en) | 1994-08-03 |
Family
ID=31137942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986187451U Expired - Lifetime JPH0628903Y2 (en) | 1986-12-05 | 1986-12-05 | Electrically insulated structure with embedded fittings |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0628903Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5985010U (en) * | 1982-11-26 | 1984-06-08 | 株式会社東芝 | insulation spacer |
JPS6028216A (en) * | 1983-07-26 | 1985-02-13 | Midori Anzen Kk | Dc current detecting current transformer |
JPS62189910A (en) * | 1986-02-12 | 1987-08-19 | 株式会社東芝 | Insulating spacer |
-
1986
- 1986-12-05 JP JP1986187451U patent/JPH0628903Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5985010U (en) * | 1982-11-26 | 1984-06-08 | 株式会社東芝 | insulation spacer |
JPS6028216A (en) * | 1983-07-26 | 1985-02-13 | Midori Anzen Kk | Dc current detecting current transformer |
JPS62189910A (en) * | 1986-02-12 | 1987-08-19 | 株式会社東芝 | Insulating spacer |
Also Published As
Publication number | Publication date |
---|---|
JPH0628903Y2 (en) | 1994-08-03 |