JPS6184607U - - Google Patents
Info
- Publication number
- JPS6184607U JPS6184607U JP17048584U JP17048584U JPS6184607U JP S6184607 U JPS6184607 U JP S6184607U JP 17048584 U JP17048584 U JP 17048584U JP 17048584 U JP17048584 U JP 17048584U JP S6184607 U JPS6184607 U JP S6184607U
- Authority
- JP
- Japan
- Prior art keywords
- pressure relief
- plate
- frame plate
- side edge
- switchboard
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本案の実施例を示す上面の斜視図、第
２図は放圧板を示す平面図、第３図はＡ−Ａ断面
を示す拡大図、第４図は従来例を示す放圧板の平
面図、第５図は従来例の第３図相当図である。
１は枠板、２は扉、３は放圧口、６は取付板、
７はヒンジ、８は放圧板、９は突出ピン、１０は
弾性狭持片、１１は放圧板、１２は取付孔、１３
はスリツト孔、１４は切欠孔、１５は取付ねじ、
１６は止めピンである。
Fig. 1 is a top perspective view showing an embodiment of the present invention, Fig. 2 is a plan view showing the pressure relief plate, Fig. 3 is an enlarged view showing the A-A cross section, and Fig. 4 is a conventional example of the pressure relief plate. The plan view, FIG. 5, is a diagram corresponding to FIG. 3 of the conventional example. 1 is the frame plate, 2 is the door, 3 is the pressure relief port, 6 is the mounting plate,
7 is a hinge, 8 is a pressure relief plate, 9 is a protruding pin, 10 is an elastic holding piece, 11 is a pressure relief plate, 12 is a mounting hole, 13
is a slit hole, 14 is a notch hole, 15 is a mounting screw,
16 is a retaining pin.
Claims (1)
い撓屈する板からなり、前記放圧口を覆つて一方
側縁を枠板に固着し、この固着部の内側に直線状
のスリツト孔１３を、他方側縁に切欠孔１４を設
けた放圧板と、前記切欠孔に挿通し放圧板を枠板
にゆるく圧着させる破断強度の小さい止めピン１
６をそなえたことを特徴とする配電盤の放圧装置
。 (2) 前記止めピンがプラスチツクねじである実
用新案登録請求の範囲第１項記載の配電盤の放圧
装置。[Claims for Utility Model Registration] (1) Consisting of a pressure relief port 3 provided in the frame plate 1 and a flexible plate thinner than the frame plate 3, covering the pressure relief port and fixing one side edge to the frame plate. , a pressure relief plate with a linear slit hole 13 on the inside of this fixed part and a cutout hole 14 on the other side edge, and a fixing pin with low breaking strength that is inserted into the cutout hole and loosely presses the pressure relief plate to the frame plate. 1
A pressure relief device for a switchboard, characterized by having 6. (2) The pressure relief device for a switchboard according to claim 1, wherein the locking pin is a plastic screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17048584U JPS6184607U (en) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17048584U JPS6184607U (en) | 1984-11-09 | 1984-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184607U true JPS6184607U (en) | 1986-06-04 |
Family
ID=30728192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17048584U Pending JPS6184607U (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010098839A (en) * | 2008-10-16 | 2010-04-30 | Toshiba Corp | Device for pressure-release of gas-insulated apparatus |
| JP2019221026A (en) * | 2018-06-15 | 2019-12-26 | 株式会社東芝 | Switch gear |
-
1984
- 1984-11-09 JP JP17048584U patent/JPS6184607U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010098839A (en) * | 2008-10-16 | 2010-04-30 | Toshiba Corp | Device for pressure-release of gas-insulated apparatus |
| JP2019221026A (en) * | 2018-06-15 | 2019-12-26 | 株式会社東芝 | Switch gear |
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