JPH0250927U - - Google Patents
Info
- Publication number
- JPH0250927U JPH0250927U JP12947488U JP12947488U JPH0250927U JP H0250927 U JPH0250927 U JP H0250927U JP 12947488 U JP12947488 U JP 12947488U JP 12947488 U JP12947488 U JP 12947488U JP H0250927 U JPH0250927 U JP H0250927U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- disconnector
- pawl
- stop plate
- panel door
- 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
- 210000000078 claw Anatomy 0.000 claims 1
Description
第１図はこの発明の一実施例による断路器操作
機構を示す側面図、第２図は第１図の―線に
おける断面図、第３図は従来の操作機構を示す側
面図である。
図中、１は取付板、２は盤ドアー、３は回転軸
、４は扇形レバー、６は操作棒、７は止め爪、９
は受け爪、１０は軸、１１はばね受、１２はばね
、１４は押し棒、１５はドアーストツパー、１６
は止め板である。なお、図中同一符号は同一又は
相当部分を示す。
FIG. 1 is a side view showing a disconnector operating mechanism according to an embodiment of the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is a side view showing a conventional operating mechanism. In the figure, 1 is a mounting plate, 2 is a panel door, 3 is a rotating shaft, 4 is a fan-shaped lever, 6 is an operating rod, 7 is a locking pawl, 9
10 is a shaft, 11 is a spring holder, 12 is a spring, 14 is a push rod, 15 is a door stopper, 16
is a stop plate. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
て上記回転軸が操作棒により盤ドアーの前方より
回動操作されるレバーを有する断路器操作機構に
おいて、上記レバーには、断路器の閉位置におい
て上記盤ドアーと係合し、盤ドアーの開を不能と
する止め板と、断路器の開位置において盤内に設
けられた受け爪と係合し、上記レバー及びこれに
連動する断路器操作回転軸の回動を不能にする止
め爪とを備え、上記盤ドアーには、このドアーの
閉時に上記受け爪に当たり、上記受け爪と止め爪
の係合を解除する押し棒を設けたことを特徴とす
る断路器操作機構。 A disconnector operation mechanism having a lever that is attached to an operation rotation shaft of a disconnector and through which the rotation shaft is rotatably operated from the front of a panel door by an operation rod, the lever has a lever that is attached to a closed position of the disconnector. A stop plate that engages with the panel door and makes it impossible to open the panel door, and a stop plate that engages with a catch claw provided in the panel when the disconnect switch is in the open position, and operates the lever and the disconnect switch in conjunction with the stop plate. A locking pawl that disables rotation of the rotating shaft, and the panel door is provided with a push rod that hits the receiving pawl and releases the engagement between the receiving pawl and the pawl when the door is closed. Features a disconnector operation mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12947488U JPH0250927U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12947488U JPH0250927U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250927U true JPH0250927U (en) | 1990-04-10 |
Family
ID=31383783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12947488U Pending JPH0250927U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250927U (en) |
-
1988
- 1988-09-30 JP JP12947488U patent/JPH0250927U/ja active Pending
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