JPS59196514A - Switching device operating apparatus - Google Patents
Switching device operating apparatusInfo
- Publication number
- JPS59196514A JPS59196514A JP7170883A JP7170883A JPS59196514A JP S59196514 A JPS59196514 A JP S59196514A JP 7170883 A JP7170883 A JP 7170883A JP 7170883 A JP7170883 A JP 7170883A JP S59196514 A JPS59196514 A JP S59196514A
- Authority
- JP
- Japan
- Prior art keywords
- threaded rod
- assembly
- threaded rods
- mounting
- mounting threaded
- 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
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (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
【発明の詳細な説明】
この発明は、開閉機器操作装置に関するものであり、と
りわけ、電力用開閉機器をバネの力で動作させる開閉機
器用操作装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a switchgear operating device, and more particularly to a switchgear operating device that operates a power switchgear using the force of a spring.
第１図は従来の開閉機器用操作装置を示し５図において
、複数の操作用バネｌは、その放勢時に。FIG. 1 shows a conventional operating device for opening/closing equipment, and in FIG. 5, a plurality of operating springs 1 are shown when they are released.
シリンダコを摺動するピストン３およびピストン３に連
結されたピストンロツドダを介して、開閉機器の可動部
（図示せず）を駆動させる。なお、操作用バネｌの蓄勢
は、圧縮空気を利用した別の駆動装置（図示せず）ＶＣ
より行なわれる。操作用バネｌの長さく圧縮力）を調整
するための調整ネジ３は、を本の取付用ネジ棒７とナラ
ｚｒおよび止めナットタによりシリンダコに一定の間隔
をおいて結合され四角形のフレーム乙に支持されている
。A movable part (not shown) of an opening/closing device is driven through a piston 3 that slides on a cylinder and a piston rod connected to the piston 3. The energy of the operation spring l is stored using a separate drive device (not shown) VC that uses compressed air.
It is done more. Adjustment screws 3 for adjusting the length and compression force of the operating spring 1 are connected to the cylinder at regular intervals by means of a threaded mounting rod 7, a nut Zr, and a locking nut, and are attached to a rectangular frame B. Supported.
以上の構成でなる装置の組立および分解は、グ本の取付
用ネジ棒７にねじ込まれたナツトｔを締上げ、または緩
めることにより行なわれる。このためダ本の取付用ネジ
棒りは、操作用バネｌの完全放勢状態、すなわち自由高
さよりも長くしておく必要があり、この操作装置を収納
するための操作箱が大きくなるという欠点があった。The apparatus constructed as described above is assembled and disassembled by tightening or loosening the nut t screwed into the threaded rod 7 for attaching the book. For this reason, the double mounting screw rod needs to be longer than the fully released state of the operating spring l, that is, the free height, which has the disadvantage that the operating box for storing this operating device becomes large. was there.
この発明は、上記従来のものの欠点を解消するためＫな
されたもので、長いネジ棒を分割し、組立・解体の必要
時のみ取り付けられるようにした開閉機器操作装置を提
供することを目的とするものである。The present invention has been made in order to eliminate the drawbacks of the above-mentioned conventional devices, and its purpose is to provide a switchgear operating device in which a long threaded rod is divided so that it can be attached only when assembly or disassembly is necessary. It is something.
以下、第コ図ｔｃよってこの発明の一実施例を説明する
。フレーム６のｑ隅に係着される４本のネジ棒は、最終
組立状態において、必要な長さに分離されるもので、互
いに対角位置にある取付用ネジ棒ｌθ、／／と、これら
の取付用ネジ棒に螺着する同一ネジ径の組立用ネジ棒／
、２．／、３を備え、なおかつ対角位置の２本の組立用
ネジ棒１２は。Hereinafter, one embodiment of the present invention will be described with reference to FIG. tc. The four threaded rods attached to the q corner of the frame 6 are separated into the required lengths in the final assembled state, and these are attached to the mounting threaded rods lθ, // located diagonally to each other. Threaded rod for assembly with the same thread diameter that screws into the threaded rod for installation /
, 2. /, 3, and two diagonally located assembly threaded rods 12.
残りの組立用ネジ棒１３よりナツトｔの２個分以上長く
されている。すなわち、第一図（ａ、）に示した寸法Ｃ
２Ｅについて、Ｃ＞２’Ｆ、となっている。なお組立用
ネジ棒／２ 、 ／３と取付用ネジ棒ｌθ。It is longer than the remaining assembly threaded rod 13 by more than two nuts t. That is, the dimension C shown in Figure 1 (a)
For 2E, C>2'F. In addition, the threaded rods /2 and /3 for assembly and the threaded rod lθ for installation.
／ｌのつなぎ部へ、Ｂは第２図（ｃ）に示すように組立
用ネジ棒／、２．／、？に形成した小径のネジ、２／が
取付用ネジ棒ｌθ、／ノのネジ孔２２ＶＣ螺合する構造
になっている。その他第１図と同一部分には同一符号を
付し、説明を省略する。/l, B is the screw rod for assembly /, 2. as shown in Fig. 2(c). /,? The structure is such that a small diameter screw 2/ formed in is screwed into the screw hole 22VC of the mounting threaded rod lθ, /. Other parts that are the same as those in FIG. 1 are designated by the same reference numerals, and their explanations will be omitted.
以上の構成により、組立の際は、組立用ネジ棒／コ、／
３を第２図（ａ）のように取付用ネジ棒／ ０゜／／に
組み込み、操作用バネ／を自由高さから、り個のナラｈ
ｇを締め付けることにより圧縮して用バネｌの蓄積され
た荷重は・対角位置の他の一本の組立用ネジ棒／２で受
けもち、その間に組立用ネジ棒１３にねじ込まれたナツ
トｇは、つなぎ部Ｂを通り取付用ネジ棒／／と螺合させ
る。つなぎ部Ａ、Ｈには取付用ネジ棒１０．／／および
組立用ネジ棒／、２．／３の２本のネジ棒を接続すると
、両者のネジ山が連結しないので、ナツト１個分より大
きいすき間りを設けている。このあと取付用ネジ棒／ｌ
に螺合させたナツトｔを締め込むと操作用バネｌに蓄積
された荷重は、この対角位置の２本の取付用ネジ棒ｌ／
で受けもち、その間に他の組立用ネジ棒／Ｊにねじ込ま
れたナツトｇ（３）
を、つなぎ部へを通り取付用ネジ棒ｌθと螺合させ、さ
らに他の一個のナラ）ｆｆと共に最終組立位置までねじ
込み、止めナツト９にて固定する。その後、組立用ネジ
棒／Ｊ 、 ／３を取付用ネジ棒１０、／／からそれぞ
れ取り外す。With the above configuration, when assembling, the threaded rod for assembly /
3 into the mounting threaded rod /0°// as shown in Fig. 2(a), and the operating spring / from the free height to the
By tightening g, the accumulated load of the spring l is received by the other diagonally located assembly threaded rod 13, and between them the nut g screwed into the assembly threaded rod 13. passes through the joint B and is screwed into the mounting threaded rod //. Connecting parts A and H have mounting threaded rods 10. //and threaded rod for assembly/, 2. When two /3 threaded rods are connected, their threads do not connect, so a gap larger than one nut is provided. After this, install the threaded rod/l
When the nut t screwed into the
In the meantime, pass the nut g (3) screwed into the other assembly threaded rod /J through the connection part and screw it into the mounting threaded rod lθ, and then screw it together with another nut Screw it in to the assembly position and secure it with the locking nut 9. Thereafter, the assembly threaded rods /J, /3 are removed from the mounting threaded rods 10, //, respectively.
解体の際には上記の逆工程を行なえばよいことは容易に
理解できる。It is easy to understand that during disassembly, the above steps can be performed in reverse.
したがって組立用ネジ棒／２．／３は組立および解体時
のみ必要であって、それ以・外は取り外される。かよう
Ｋして従来のよ５に長い取付用ネジ棒をそのままＫして
いたのに対して装置が著しく小形化される。Therefore, threaded rod for assembly/2. /3 is required only during assembly and disassembly, and is removed at other times. In this way, compared to the conventional method in which a longer threaded rod for installation is used as is, the device can be significantly downsized.
以上説明したとおり、この発明は、従来のものＫおける
非常に長い取付用ネジ棒を、取付用ネジ棒と組立用ネジ
棒とに分割し、対角位置にある各ｌ対のこれらネジ棒相
互の長さを変えることにより、操作装置の長さを短かく
し、開閉機器などに付属する操作箱の小型化を実現する
ことができる。As explained above, the present invention divides the extremely long threaded rod for mounting in the conventional type K into a threaded rod for mounting and a threaded rod for assembly, and mutually connects each l pair of these threaded rods at diagonal positions. By changing the length of the operating device, it is possible to shorten the length of the operating device and downsize the operating box attached to the opening/closing device.
また、この組立用ネジ棒は組立工具として、操作装置の
台数に関係なくｌセットあれば、従来の（ダ ）
よ５に操作装置７台に７セツト付属されていた長い取付
用ネジ棒が必要でなくなり、操作装置を安価に製作する
こともできる。In addition, this threaded rod for assembly is used as an assembly tool, and regardless of the number of operating devices, if one set is required, a long threaded rod for mounting is required, which was previously included in 7 sets for 7 operating devices. Therefore, the operating device can be manufactured at low cost.
さらに、操作用バネの荷重が小さい場合、取付用および
組立用ネジ棒は対角線上のｌ対のみを使用して、組立・
解体することができ、このときは他の！対のネジ棒が不
要となる効果もある。Furthermore, when the load of the operating spring is small, only the diagonally opposite pairs of threaded rods for mounting and assembly are used.
This time you can dismantle the other! This also has the effect of eliminating the need for a pair of threaded rods.
第１図は従来の装置の一部縦断正面図、第２図はこの発
明の一実施例を示し、同図（ａ）は一部縦断要部正面図
、（ｂ）はフレーム下面図、（ｃ）は一部拡大正面図で
ある。
ｌ・・操作用バネ、コ・・シリンダ、３・・ピストン、
ダ・・ピストンロッド、Ｓ・・調整ネジ、６・・フレー
ム、り・・止めナツト、１０．／／・・取付用ネジ棒、
／Ｊ、／、？・・組立用ネジ棒。
なお、各図中、同一符号は同−又は相当部分を示す。
代理人 大 岩 増 雄
惠１図
ん２図
（ｂ）
ちFIG. 1 is a partially vertical front view of a conventional device, FIG. 2 is an embodiment of the present invention, FIG. c) is a partially enlarged front view. L: Operation spring, Co: Cylinder, 3: Piston,
D... Piston rod, S... Adjustment screw, 6... Frame, Ri... Locking nut, 10. //...Threaded rod for mounting,
/J, /,?・Threaded rod for assembly. In each figure, the same reference numerals indicate the same or corresponding parts. Agent Masu Oiwa Yue 1 and 2 (b) Chi
Claims (1)
ネジ棒により結合されたフレームと、前記シリンダ内を
摺動するピストンと前記フレームの間に縮設された複数
の操作用バネを備え、この操作用バネの弾発力により前
記ピストンに固定されたピストンロンドを介して開閉機
器の可動部を駆動する開閉機器操作装置において、対角
線上にある少くともｌ対の前記取付用ネジ棒に着脱自在
にして前記取付用ネジ棒と同一ネジ径の組立用ネジ棒を
備えてなることを特徴とする開閉機器操作装置。 （ｊ） ｔつの対角線上のｌ対の取付用ネジ棒と他方
の対角線上のｌ対の取付用ネジ棒との長さが互いに異な
る特許請求の範囲第１項記載の開閉機器操作装置。(1) A cylinder, a frame connected to the cylinder lCa by mounting threaded rods, and a plurality of operating springs compressed between a piston that slides in the cylinder and the frame; In a switching equipment operating device that drives a movable part of a switching equipment via a piston rod fixed to the piston by the elastic force of a spring, the switching equipment is detachably attached to at least one pair of diagonally located mounting threaded rods. An opening/closing device operating device comprising: an assembly threaded rod having the same thread diameter as the mounting threaded rod. (j) The opening/closing equipment operating device according to claim 1, wherein the lengths of the l pairs of mounting threaded rods on the t diagonals and the lengths of the l pairs of mounting threaded rods on the other diagonal are different from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7170883A JPS59196514A (en) | 1983-04-22 | 1983-04-22 | Switching device operating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7170883A JPS59196514A (en) | 1983-04-22 | 1983-04-22 | Switching device operating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59196514A true JPS59196514A (en) | 1984-11-07 |
Family
ID=13468304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7170883A Pending JPS59196514A (en) | 1983-04-22 | 1983-04-22 | Switching device operating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59196514A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61113046U (en) * | 1984-12-28 | 1986-07-17 | ||
| JPS61113050U (en) * | 1984-12-28 | 1986-07-17 | ||
| JPS61113047U (en) * | 1984-12-28 | 1986-07-17 |
-
1983
- 1983-04-22 JP JP7170883A patent/JPS59196514A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61113046U (en) * | 1984-12-28 | 1986-07-17 | ||
| JPS61113050U (en) * | 1984-12-28 | 1986-07-17 | ||
| JPS61113047U (en) * | 1984-12-28 | 1986-07-17 | ||
| JPS6347560Y2 (en) * | 1984-12-28 | 1988-12-08 |
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