JPS6038019U - Explosion-proof junction box - Google Patents
Explosion-proof junction boxInfo
- Publication number
- JPS6038019U JPS6038019U JP12844083U JP12844083U JPS6038019U JP S6038019 U JPS6038019 U JP S6038019U JP 12844083 U JP12844083 U JP 12844083U JP 12844083 U JP12844083 U JP 12844083U JP S6038019 U JPS6038019 U JP S6038019U
- Authority
- JP
- Japan
- Prior art keywords
- explosion
- box
- junction box
- proof junction
- box body
- 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
Landscapes
- Connection Or Junction Boxes (AREA)
- Cable Accessories (AREA)
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
第1図は従来の防爆型接続箱の斜視図、第2図は本考案
の一実施例の防爆型接続箱の斜視図、第3図は同着を取
外した斜視図、第4図は同背面図、第5図は底部の斜視
図、第6図は箱本体の− 部を断面した正面図、第
7図は第6図のA−A線断面図、第8図は蓋の正面図、
第9図は同部分側面図、第10図は本考案の他の実施例
の概略側断面図である。
4・・・箱本体、5・・・底壁、6・・・上壁、7,8
・・・側壁、9・・・背面壁、10・・・起立壁、11
・・・底部上壁、12・・・底部突出部、13・・・正
面開口、14・・・蓋、15・・・締結具、18・・・
突出部、19・・・周縁部、23・・・凹部、24,2
5,26・・・リブ。
璽01 5
26
第4図
庄
\I
5Figure 1 is a perspective view of a conventional explosion-proof junction box, Figure 2 is a perspective view of an explosion-proof junction box according to an embodiment of the present invention, Figure 3 is a perspective view with the same attachment removed, and Figure 4 is the same. Rear view, Figure 5 is a perspective view of the bottom, Figure 6 is a front view of the box body in section, Figure 7 is a sectional view taken along line A-A in Figure 6, and Figure 8 is a front view of the lid. ,
FIG. 9 is a side view of the same portion, and FIG. 10 is a schematic side sectional view of another embodiment of the present invention. 4...Box body, 5...Bottom wall, 6...Top wall, 7,8
...Side wall, 9...Back wall, 10...Standing wall, 11
... Bottom upper wall, 12 ... Bottom protrusion, 13 ... Front opening, 14 ... Lid, 15 ... Fastener, 18 ...
Projection part, 19... Peripheral part, 23... Recessed part, 24, 2
5,26...ribs. Seal 01 5 26 Figure 4 Sho\I 5
Claims (4)
用いて着脱可能に閉塞した防爆型接続箱において、前記
箱本体4の背面壁9に筒内面下方が正面側に突出し上方
が背面側に傾斜する突出部18を形成し、前記背面壁9
の箱外面に突出部18と対応する凹部23を設け、この
凹部23に箱外面の周縁部19と同一平面まで突出する
リブ24を形成したことを特徴とする防爆型接続箱。(1) In an explosion-proof junction box in which the front opening 13 of the box body 4 is removably closed with a lid 14 using a fastener 15, the lower part of the cylindrical inner surface protrudes toward the front side and the upper part protrudes from the rear wall 9 of the box body 4. A protrusion 18 that slopes toward the rear side is formed, and the rear wall 9
An explosion-proof junction box characterized in that a recess 23 corresponding to the protrusion 18 is provided on the outer surface of the box, and a rib 24 is formed in the recess 23 to protrude to the same plane as the peripheral edge 19 of the outer surface of the box.
等しくした実用新案登録請求の範囲第1項記載の防爆型
接続箱。(2) The explosion-proof connection box according to claim 1, in which the wall thickness of the back wall 9 of the box body 4 is substantially equal throughout.
5,26を設けた実用新案登録請求の範囲第1項または
第2項記載の防爆型接続箱。(3) Rib 2 for mounting and reinforcing the terminal block on the inside of the box on the back wall 9
5, 26. The explosion-proof junction box according to claim 1 or 2 of the utility model registration claim.
出部12を設け、この底部突出部12より上方に蓋14
と背面壁9の突出部18とを配設した実用新案登録請求
の範囲第1項、第2項または第3項記載の防爆型接続箱
。(4) A hollow bottom protrusion 12 is provided at the bottom of the box body 4, and a lid 14 is provided above the bottom protrusion 12.
and the protruding portion 18 of the rear wall 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12844083U JPS6038019U (en) | 1983-08-22 | 1983-08-22 | Explosion-proof junction box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12844083U JPS6038019U (en) | 1983-08-22 | 1983-08-22 | Explosion-proof junction box |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6038019U true JPS6038019U (en) | 1985-03-16 |
JPH0122358Y2 JPH0122358Y2 (en) | 1989-06-30 |
Family
ID=30291372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12844083U Granted JPS6038019U (en) | 1983-08-22 | 1983-08-22 | Explosion-proof junction box |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6038019U (en) |
-
1983
- 1983-08-22 JP JP12844083U patent/JPS6038019U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0122358Y2 (en) | 1989-06-30 |
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