JPH0354304U - - Google Patents
Info
- Publication number
- JPH0354304U JPH0354304U JP11340289U JP11340289U JPH0354304U JP H0354304 U JPH0354304 U JP H0354304U JP 11340289 U JP11340289 U JP 11340289U JP 11340289 U JP11340289 U JP 11340289U JP H0354304 U JPH0354304 U JP H0354304U
- Authority
- JP
- Japan
- Prior art keywords
- power cable
- front cover
- cable head
- cover
- locking
- 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
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Patch Boards (AREA)
- Cable Accessories (AREA)
Description
第１図はこの考案を用いた配電塔の正面扉を外
した正面図、第２図は同配電塔の縦断面図側面図
、第３図はこの考案の電源ケーブルヘツド取付部
の前面カバーを外した状態を示す正面図、第４図
は同電源ケーブルヘツド取付部の前面カバーを取
り付けた状態を示す側面図、第５図はこの考案の
概略構成側面図、第６図はこの考案を用いた配電
塔の操作電源用の変圧器の配置を示す概略構成正
面図である。
なお図中、１……高圧キヤビネツト、２……立
ち上りケーブル、３……開閉部、４……引き下げ
ケーブル、５……開閉機構部、６……操作パネル
、９……断路器、１０……モールド母線、１１…
…ケーブル、１２，１３……電源ケーブル、１２
ａ，１３ｂ……電源ケーブルヘツド、１６……制
御装置、１８……前面カバー、１９……軸受け、
２０……軸、２１，２２……止めボス、２３……
止め孔である。
Figure 1 is a front view of a distribution tower using this invention with the front door removed, Figure 2 is a vertical cross-sectional side view of the distribution tower, and Figure 3 is a front cover of the power cable head attachment part of this invention. Fig. 4 is a side view showing the power cable head attachment section with the front cover attached, Fig. 5 is a side view of the schematic configuration of this device, and Fig. 6 is a side view of the device using this device. FIG. 2 is a schematic front view showing the arrangement of transformers for operation power of the distribution tower. In the figure, 1...high voltage cabinet, 2...rising cable, 3...opening/closing section, 4...pulling down cable, 5...opening/closing mechanism section, 6...operation panel, 9...disconnector, 10... Mold bus bar, 11...
... Cable, 12, 13 ... Power cable, 12
a, 13b...Power cable head, 16...Control device, 18...Front cover, 19...Bearing,
20...shaft, 21, 22...stop boss, 23...
It is a stop hole.
Claims (1)
装置において、自動開閉操作を行う機構部の操作
電源を高圧ケーブルから取り出す電源ケーブルヘ
ツドを操作部下方の前面に配置し、これらの電源
ケーブルヘツドの前面を被う板状の前面カバーを
設け、この前面カバーは上端で、上記操作部前面
下部から突出する軸受けに軸支され、この前面カ
バーと上記電源ケーブルヘツドとを着脱自在に係
止する係止具及び上記操作部前面と前面カバーと
を着脱自在に係止する係止具を夫々設けたことを
特徴とする、分岐開閉装置における操作用電源ケ
ーブルヘツドの誤操作阻止装置。 In a high-voltage cable branch switchgear installed inside a distribution tower, the power cable heads that extract the operational power from the high-voltage cable for the mechanical parts that perform automatic opening/closing operations are placed at the front of the lower part of the operation. A plate-shaped front cover is provided to cover the power cable head, and the front cover is pivotally supported at the upper end by a bearing protruding from the front lower part of the operation unit, and a locking member is provided to removably lock the front cover and the power cable head. A device for preventing erroneous operation of a power cable head for operation in a branch opening/closing device, characterized in that a locking device is provided for removably locking the front surface of the operating section and the front cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989113402U JPH066645Y2 (en) | 1989-09-29 | 1989-09-29 | Misoperation prevention device for power cable head for operation in branch switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989113402U JPH066645Y2 (en) | 1989-09-29 | 1989-09-29 | Misoperation prevention device for power cable head for operation in branch switchgear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0354304U true JPH0354304U (en) | 1991-05-27 |
| JPH066645Y2 JPH066645Y2 (en) | 1994-02-16 |
Family
ID=31661818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989113402U Expired - Lifetime JPH066645Y2 (en) | 1989-09-29 | 1989-09-29 | Misoperation prevention device for power cable head for operation in branch switchgear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066645Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63124004U (en) * | 1987-02-02 | 1988-08-12 | ||
| JPS63198309U (en) * | 1987-06-06 | 1988-12-21 |
-
1989
- 1989-09-29 JP JP1989113402U patent/JPH066645Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63124004U (en) * | 1987-02-02 | 1988-08-12 | ||
| JPS63198309U (en) * | 1987-06-06 | 1988-12-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066645Y2 (en) | 1994-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110993420A (en) | Safety interlocking device of switch cabinet | |
| JPH0354304U (en) | ||
| CN101783490B (en) | Manual operating mechanism of jack box | |
| JP4552255B2 (en) | Elevator operation panel | |
| CN209434725U (en) | A kind of interlocking mechanism of looped network case | |
| CN211376515U (en) | Safety interlocking device of switch cabinet | |
| CN201556869U (en) | Jack box manual operation mechanism | |
| CN210577342U (en) | Safety door for box-type substation | |
| CN217217114U (en) | Maintain convenient front maintenance formula IBP dish | |
| CN216794357U (en) | Novel ordinary elevator power supply box | |
| JPS6184609U (en) | ||
| JP3167944B2 (en) | Signal box for railway | |
| JPS6134804Y2 (en) | ||
| JPH0136263Y2 (en) | ||
| JPS6315102U (en) | ||
| CN208352840U (en) | A kind of cabinet body left front side plate with valve mechanism manhole | |
| JPS61147505U (en) | ||
| JPS6184608U (en) | ||
| JPS6440208U (en) | ||
| CN2309405Y (en) | Lock for switch cabinet | |
| JPH01143211U (en) | ||
| KR19980060399U (en) | Electrical control box | |
| JPH01146704U (en) | ||
| JPH0348632U (en) | ||
| JPH01107831U (en) |