JP2010092801A - Coupling tool and cutout connection fixture - Google Patents

Coupling tool and cutout connection fixture Download PDF

Info

Publication number
JP2010092801A
JP2010092801A JP2008263941A JP2008263941A JP2010092801A JP 2010092801 A JP2010092801 A JP 2010092801A JP 2008263941 A JP2008263941 A JP 2008263941A JP 2008263941 A JP2008263941 A JP 2008263941A JP 2010092801 A JP2010092801 A JP 2010092801A
Authority
JP
Japan
Prior art keywords
tool
terminal
cutout
connection
operation tool
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
Application number
JP2008263941A
Other languages
Japanese (ja)
Other versions
JP5235592B2 (en
Inventor
Fujio Aoi
富士男 青井
Soichi Oue
荘一 大植
Takanori Nishihira
貴則 西平
Mikio Nakatatsu
幹夫 仲達
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chugoku Electric Power Co Inc
Original Assignee
Chugoku Electric Power Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chugoku Electric Power Co Inc filed Critical Chugoku Electric Power Co Inc
Priority to JP2008263941A priority Critical patent/JP5235592B2/en
Publication of JP2010092801A publication Critical patent/JP2010092801A/en
Application granted granted Critical
Publication of JP5235592B2 publication Critical patent/JP5235592B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Fuses (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a coupling tool and a cutout connection fixture capable of flexibly coupling a terminal tool and an operation tool according to an installation situation of a cutout. <P>SOLUTION: The coupling tool 4 is formed in order to couple the terminal tool 2 formed by means that protruding terminal parts 22, 22 which are inserted at least into either of a primary side terminal 122 or a secondary side terminal 123 in a box-type cut out 100, from which a fuse 110 is removed, protrudes from the base body part 21 with a lengthy operation tool 3. The terminal tool 2 and the operation tool 3 are coupled with each other so that the protruding directions of the terminal parts 22, 22 from the base body part 21 and the longitudinal direction of the operation tool 3 cross each other. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、箱型のカットアウトに取り付けられる端子具と、長尺な操作具とを連結するための連結具に関し、また、箱型のカットアウトに接続されるカットアウト接続器具に関する。   The present invention relates to a connection tool for connecting a terminal tool attached to a box-shaped cutout and a long operation tool, and also relates to a cut-out connection tool connected to the box-shaped cutout.

従来、箱型のカットアウト（「高圧カットアウト」ともいう）に接続されるカットアウト接続器具として、地絡した電線路における事故点を探査すべく、カットアウトに接続される事故点探査装置の課電端子や、工事対象となる電線路を接地すべく、カットアウトに接続される接地短絡装置の接地端子が知られている。   Conventionally, as a cut-out connector that is connected to a box-shaped cut-out (also called “high-voltage cut-out”), an accident point search device connected to the cut-out is used to search for an accident point in a ground fault line. A grounding terminal of a grounding short-circuit device connected to a cut-out is known in order to ground an electric charging terminal and an electric wire to be constructed.

そして、カットアウト接続器具は、基体部から突出して形成される端子部がカットアウトの各端子に差し込まれることにより、カットアウトに取り付けられる端子具と、一端部が端子具に接続される長尺な操作具とを備える。なお、一般的に、端子部が基体部から突出する方向と、操作具の長手方向とが同一（平行）となるように、端子具と操作具とが直接的に接続（連結）されている（例えば、特許文献１及び２）。
特開２００８−１８０６３４号公報 特開２００７−１６５２３８号公報 And the cut-out connecting instrument is a long tool in which a terminal part attached to the cut-out is connected to the terminal tool by inserting a terminal part projecting from the base part into each terminal of the cut-out. And an operation tool. In general, the terminal tool and the operation tool are directly connected (coupled) so that the direction in which the terminal portion protrudes from the base portion and the longitudinal direction of the operation tool are the same (parallel). (For example, Patent Documents 1 and 2).
JP 2008-180634 A JP 2007-165238 A

しかしながら、一般的に、カットアウトは、複数（三つ）並設されていたり、電線路（電線や、例えば柱上トランス、腕金、碍子といった配電設備）の近傍に布設されていたりする。これにより、例えば、カットアウト接続器具をカットアウトに接続させる作業においては、電線や配電設備等と干渉しないように注意しながら、端子具の端子部をカットアウトの各端子に差し込んだり、抜き出したりする必要があり、かかる作業が煩雑であった。   However, in general, a plurality (three) of cutouts are arranged in parallel, or are laid in the vicinity of an electric wire path (an electric wire or a power distribution facility such as a pole transformer, a brace, or an insulator). Thereby, for example, in the work of connecting the cut-out connecting device to the cut-out, the terminal portion of the terminal tool is inserted into or extracted from each terminal of the cut-out while being careful not to interfere with the electric wire or the power distribution equipment. This work is complicated.

よって、本発明は、かかる事情に鑑み、カットアウトの布設状況に応じて、端子具と操作具とをフレキシブルに連結させることができる連結具及びカットアウト接続器具を提供することを課題とする。   Therefore, in view of such circumstances, an object of the present invention is to provide a connection tool and a cut-out connection tool that can flexibly connect a terminal tool and an operation tool according to the laying status of the cut-out.

本発明に係る連結具は、ヒューズが取り外された箱型のカットアウトにおける一次側端子及び二次側端子の少なくとも何れか一方に、差し込まれる端子部が基体部から突出して形成される端子具と、長尺な操作具とを連結するための連結具であって、端子部が基体部から突出する方向と、操作具の長手方向とが交差するように、端子具と操作具とを連結するように構成されることを特徴とする。   The connector according to the present invention is a terminal tool in which a terminal part to be inserted is projected from a base part to at least one of a primary side terminal and a secondary side terminal in a box-shaped cutout from which a fuse is removed. A connecting tool for connecting a long operating tool, wherein the terminal tool and the operating tool are connected so that the direction in which the terminal portion protrudes from the base portion intersects the longitudinal direction of the operating tool. It is comprised so that it may be comprised.

本発明によれば、ヒューズが取り外された箱型のカットアウトにおける一次側端子及び二次側端子の少なくとも何れか一方に、差し込まれる端子部が基体部から突出して形成される端子具と、長尺な操作具とに対して、端子部が基体部から突出する方向と、操作具の長手方向とが交差するように、端子具と操作具とを連結することができる。   According to the present invention, a terminal tool in which a terminal part to be inserted is formed to protrude from a base part into at least one of a primary side terminal and a secondary side terminal in a box-shaped cutout from which a fuse has been removed, The terminal tool and the operating tool can be coupled to the long operating tool such that the direction in which the terminal portion protrudes from the base portion and the longitudinal direction of the operating tool intersect.

また、本発明に係る連結具においては、各接続部により直接的に接続可能な端子具及び操作具を連結すべく、端子具の接続部と接続する第１接続部と、操作具の接続部と接続する第２接続部とを備えてもよい。   Moreover, in the connection tool which concerns on this invention, in order to connect the terminal tool and operation tool which can be directly connected by each connection part, the 1st connection part connected with the connection part of a terminal tool, and the connection part of an operation tool And a second connection part connected to the terminal.

かかる構成によれば、第１接続部が端子具の接続部と接続し、第２接続部が端子具の接続部と直接的に接続可能な操作具の接続部と接続する。したがって、各接続部により直接的に接続可能である従来の端子具及び操作具に対しても、適用することができる。   According to this configuration, the first connection portion is connected to the connection portion of the terminal tool, and the second connection portion is connected to the connection portion of the operation tool that can be directly connected to the connection portion of the terminal tool. Therefore, it is applicable also to the conventional terminal tool and operation tool which can be directly connected by each connection part.

また、本発明に係るカットアウト接続器具は、ヒューズが取り外された箱型のカットアウトに接続されるカットアウト接続器具において、カットアウトの一次側端子及び二次側端子の少なくとも何れか一方に、差し込まれる端子部が基体部から突出して形成される端子具と、長尺な操作具と、端子部が基体部から突出する方向と操作具の長手方向とが交差するように、端子具と操作具とを連結する連結具とを備えることを特徴とする。   Further, the cutout connection device according to the present invention is a cutout connection device connected to the box-shaped cutout from which the fuse is removed, and at least one of the primary terminal and the secondary terminal of the cutout, The terminal tool and the terminal tool are formed so that the terminal part to be inserted protrudes from the base part, the long operating tool, and the direction in which the terminal part protrudes from the base part intersects the longitudinal direction of the operating tool. And a connecting tool for connecting the tool.

かかる構成によれば、連結具が端子具と操作具とを連結することにより、端子部が基体部から突出する方向と操作具の長手方向とが交差する。そして、その連結状態で操作具が操作されることにより、カットアウトの一次側端子及び二次側端子の少なくとも何れか一方に端子部が差し込まれ、その結果、ヒューズが取り外された箱型のカットアウトに接続される。   According to such a configuration, the connecting tool connects the terminal tool and the operating tool, so that the direction in which the terminal portion protrudes from the base portion intersects the longitudinal direction of the operating tool. Then, when the operation tool is operated in the connected state, the terminal portion is inserted into at least one of the primary terminal and the secondary terminal of the cutout, and as a result, the box-shaped cut with the fuse removed. Connected out.

また、本発明に係るカットアウト接続器具においては、端子具には、カットアウトの各端子に差し込まれるべく、平板状に形成される端子部が一対設けられ、一対の端子部は、基体部から同方向に突出して形成されると共に、基体部から突出する方向に平行な面に沿って並設され、連結具は、端子部と平行な面に沿って、端子部が基体部から突出する方向と、操作具の長手方向とが交差するように、端子具と操作具とを連結するように構成されてもよい。   Further, in the cutout connecting device according to the present invention, the terminal tool is provided with a pair of terminal portions formed in a flat plate shape so as to be inserted into each terminal of the cutout, and the pair of terminal portions are separated from the base portion. The protrusion is formed in the same direction, and is arranged in parallel along a plane parallel to the direction protruding from the base portion, and the connector is a direction in which the terminal portion protrudes from the base portion along a plane parallel to the terminal portion. And the terminal tool and the operation tool may be coupled so that the longitudinal direction of the operation tool intersects.

かかる構成によれば、連結具が端子具と操作具とを連結すると、端子部と平行な面に沿って、端子部が基体部から突出する方向と、操作具の長手方向とが交差する。そして、平板状に形成される一対の端子部が基体部から同方向に突出して形成されると共に、基体部から突出する方向に平行な面に沿って並設されるため、端子部と平行な面に沿って端子具を移動することにより、カットアウトの各端子に端子具の各端子を差し込むことができる。   According to this configuration, when the connecting tool connects the terminal tool and the operating tool, the direction in which the terminal portion protrudes from the base portion and the longitudinal direction of the operating tool intersect along a plane parallel to the terminal portion. And since a pair of terminal part formed in flat form protrudes in the same direction from a base | substrate part, and is arranged in parallel along the surface parallel to the direction protruded from a base | substrate part, it is parallel to a terminal part. By moving the terminal tool along the surface, each terminal of the terminal tool can be inserted into each terminal of the cutout.

以上の如く、本発明に係る連結具及びカットアウト接続器具によれば、端子部が基体部から突出する方向と操作具の長手方向とが交差するように、端子具と操作具とを連結するため、カットアウトの布設状況に応じて、端子具と操作具とをフレキシブルに連結させることができるという優れた効果を奏する。   As described above, according to the connection tool and the cutout connection tool according to the present invention, the terminal tool and the operation tool are connected so that the direction in which the terminal portion protrudes from the base portion intersects the longitudinal direction of the operation tool. Therefore, there is an excellent effect that the terminal tool and the operation tool can be flexibly connected according to the laying situation of the cut-out.

以下、本発明に係る連結具及びカットアウト接続器具おける一実施形態について、図１〜図９を参酌して説明する。なお、本実施形態においては、カットアウト接続器具を事故点探査装置の課電端子としている。   Hereinafter, an embodiment of a connector and a cutout connecting device according to the present invention will be described with reference to FIGS. In the present embodiment, the cut-out connecting device is used as a power terminal of the accident point search device.

図１〜図４に示すように、本実施形態に係るカットアウト接続器具１は、カットアウト１００に接続される。したがって、まずは、カットアウト１００について説明する。   As shown in FIGS. 1 to 4, the cutout connection device 1 according to this embodiment is connected to a cutout 100. Therefore, first, the cutout 100 will be described.

カットアウト１００は、筒状に形成されるヒューズ１１０と、ヒューズ１１０を出入（挿抜）するための開口部１２１を有し、ヒューズ１１０を内部に収容するカットアウト本体１２０と、カットアウト本体１２０の開口部１２１を覆うカバー１３０とを備える。   The cutout 100 includes a fuse 110 formed in a cylindrical shape, an opening 121 for inserting and removing (inserting / removing) the fuse 110, a cutout main body 120 that accommodates the fuse 110 therein, and a cutout main body 120. And a cover 130 that covers the opening 121.

また、カットアウト１００は、腕金Ｖ，Ｖや固定具Ｗを介して、電柱Ｘに固定される。そして、カットアウト１００は、上流側の一次側電線Ｙと下流側の二次側電線Ｚとを（ヒューズ１１０を介して）電気的に接続すべく、各電線Ｙ，Ｚと電気的に接続されている。   In addition, the cutout 100 is fixed to the utility pole X via the braces V and V and the fixture W. The cutout 100 is electrically connected to the electric wires Y and Z in order to electrically connect the upstream-side primary electric wire Y and the downstream-side secondary electric wire Z (via the fuse 110). ing.

ヒューズ１１０は、筒状のヒューズ本体１１１から径方向に平板状で突出して形成される一対の導電刃１１２，１１２を備える。そして、一対の導電刃１１２，１１２は、ヒューズ本体１１１から同方向に突出して形成されると共に、ヒューズ本体１１１から突出する方向に平行な面に沿って（互いに平行となるように）並設される。具体的には、一対の導電刃１１２，１１２は、互いに略面一となるように、ヒューズ本体１１１の軸方向に沿って並設される。   The fuse 110 includes a pair of conductive blades 112 and 112 formed to project from a cylindrical fuse body 111 in a flat plate shape in the radial direction. The pair of conductive blades 112 and 112 are formed so as to protrude from the fuse body 111 in the same direction, and are arranged in parallel along a plane parallel to the direction protruding from the fuse body 111 (parallel to each other). The Specifically, the pair of conductive blades 112 are arranged side by side along the axial direction of the fuse body 111 so as to be substantially flush with each other.

カットアウト本体１２０は、ヒューズ１１０の導電刃１１２，１１２に差し込まれる一次側端子１２２及び二次側端子１２３を備える。そして、各端子１２２，１２３は、カバー１３０がカットアウト本体１２０の開口部１２１を閉塞する状態にて、差し込まれた導電刃１１２の基端側を挾持して保持し、一方の導電刃１１２と一次側電線Ｙとを電気的に接続し、他方の導電刃１１２と二次側電線Ｚとを電気的に接続する。   The cutout main body 120 includes a primary side terminal 122 and a secondary side terminal 123 that are inserted into the conductive blades 112 of the fuse 110. The terminals 122 and 123 hold and hold the proximal end side of the inserted conductive blade 112 in a state where the cover 130 closes the opening 121 of the cutout main body 120. The primary side electric wire Y is electrically connected, and the other conductive blade 112 and the secondary side electric wire Z are electrically connected.

カバー１３０は、カットアウト本体１２０の開口部１２１を開閉可能に、カットアウト本体１２０に取り付けられる。具体的には、カバー１３０は、一端部がカットアウト本体１２０の一端部に枢着され、カットアウト本体１２０に対して相対的に回動（移動）可能に構成される。また、カバー１３０は、内側にヒューズ１１０を装着可能に構成される。   The cover 130 is attached to the cutout main body 120 so that the opening 121 of the cutout main body 120 can be opened and closed. Specifically, one end of the cover 130 is pivotally attached to one end of the cutout main body 120, and is configured to be rotatable (movable) relative to the cutout main body 120. Further, the cover 130 is configured so that the fuse 110 can be mounted inside.

なお、カットアウト１００においては、カバー１３０が回動する方向に沿って、平板状の導電刃１１２，１１２が配置されるように、ヒューズ１１０がカバー１３０の内側に装着される。そして、カバー１３０が回動することにより、導電刃１１２，１１２が各端子１２２，１２３に差し込まれたり、各端子１２２，１２３から抜き出されたりする。   In the cutout 100, the fuse 110 is mounted inside the cover 130 so that the flat conductive blades 112 are arranged along the direction in which the cover 130 rotates. Then, as the cover 130 rotates, the conductive blades 112, 112 are inserted into the terminals 122, 123 or removed from the terminals 122, 123.

そして、本実施形態に係るカットアウト接続器具１は、カバー１３０がカットアウト１２０の開口部１２１を開放し、ヒューズ１１０が取り外されたカットアウト１００（具体的にはカットアウト本体１２０）に取り付けられる端子具２と、端子具２がカットアウト１００に取り付けられる際に、間接的に操作される操作具３と、端子具２と操作具３とを連結する連結具４とを備える。   In the cutout connecting device 1 according to the present embodiment, the cover 130 opens the opening 121 of the cutout 120 and is attached to the cutout 100 (specifically, the cutout main body 120) from which the fuse 110 is removed. When the terminal tool 2 is attached to the cutout 100, the terminal tool 2 includes an operation tool 3 that is indirectly operated, and a connection tool 4 that connects the terminal tool 2 and the operation tool 3.

端子具２は、長尺な平板状に形成される基体部２１と、基体部２１から突出して形成され、カットアウト１００の各端子１２２，１２３に差し込まれる一対の端子部２２，２２と、連結具４に接続される接続部（以下、「端子具接続部」ともいう）２３とを備える。なお、端子具２は、導電性を有して（例えば金属にて）形成される。   The terminal 2 is connected to a base portion 21 formed in a long flat plate shape, a pair of terminal portions 22 and 22 that are formed to protrude from the base portion 21 and are inserted into the terminals 122 and 123 of the cutout 100. And a connection part (hereinafter also referred to as “terminal tool connection part”) 23 connected to the tool 4. The terminal tool 2 is formed with conductivity (for example, with metal).

一対の端子部２２，２２は、平板状に形成され、それぞれの基端側が基体部２１に接続される。具体的には、一対の端子部２２，２２は、基体部２１から同方向に突出して形成されると共に、基体部２１から突出する方向に平行な面に沿って（互いに平行となるように）並設される。   The pair of terminal portions 22, 22 are formed in a flat plate shape, and their base end sides are connected to the base portion 21. Specifically, the pair of terminal portions 22 and 22 are formed so as to protrude from the base portion 21 in the same direction, and along a plane parallel to the direction protruding from the base portion 21 (so as to be parallel to each other). It is installed side by side.

より具体的には、一対の端子部２２，２２は、平板状の基体部２１と略面一となるように、基体部２１の長手方向の各端部から同一方向（基体部２１の長手方向と直交する方向）に突出して形成される。したがって、端子具２（基体部２１と端子部２２，２２との部位）は、略コ字状又は略Ｃ字状に形成されている。   More specifically, the pair of terminal portions 22, 22 are arranged in the same direction (longitudinal direction of the base portion 21) from each end portion in the longitudinal direction of the base portion 21 so as to be substantially flush with the flat base portion 21. And projecting in a direction perpendicular to the direction. Therefore, the terminal tool 2 (part of the base portion 21 and the terminal portions 22 and 22) is formed in a substantially U shape or a substantially C shape.

端子具接続部２３は、基体部２１の長手方向の中央部から、端子部２２，２２とは反対方向に、円柱状に突出して形成される。そして、端子具接続部２３は、外周部に、螺子溝を備える。   The terminal tool connecting portion 23 is formed to protrude from the central portion in the longitudinal direction of the base portion 21 in a columnar shape in the direction opposite to the terminal portions 22 and 22. And the terminal fixture connection part 23 equips an outer peripheral part with a screw groove.

操作具３は、長尺な棒状に形成される。そして、操作具３は、長手方向の一端部に、連結具４と接続可能な操作具接続部３１を備え、長手方向の他端部に、絶縁操作棒（共用操作棒）５の先端部に着脱される操作棒着脱部３２を備える。即ち、操作具３は、絶縁操作棒５の先端工具である。また、操作具３は、径方向に突出する複数の鍔部３３，…を備える。   The operation tool 3 is formed in a long rod shape. The operation tool 3 includes an operation tool connection portion 31 that can be connected to the coupling tool 4 at one end portion in the longitudinal direction, and the distal end portion of the insulating operation rod (common operation rod) 5 at the other end portion in the longitudinal direction. An operating rod attaching / detaching portion 32 is provided. That is, the operating tool 3 is a tip tool of the insulating operating rod 5. Moreover, the operating tool 3 is provided with a plurality of flanges 33,.

操作具接続部３１は、円柱状の内空間を形成すべく、凹状に形成され、内周部に、螺子溝を備える。なお、操作具接続部３１は、端子具接続部２３と螺合して、直接的に接続可能に構成される。また、操作具接続部３１は、導電性を有して（例えば金属にて）形成される。   The operation tool connecting portion 31 is formed in a concave shape so as to form a cylindrical inner space, and includes a screw groove on the inner peripheral portion. The operation tool connecting portion 31 is configured to be screwed into the terminal tool connecting portion 23 so as to be directly connectable. Further, the operation tool connecting portion 31 is formed with conductivity (for example, with metal).

なお、操作具３には、操作具接続部３１と電気的に接続される配線系６が接続されている。そして、配線系６は、操作具接続部３１を介して電線路に電流を流すための電源装置（採番及び図示しない）に接続されるアダプタ６１と、アダプタ６１と各操作具接続部３１（図４においては、三つ）とを電気的に接続するケーブル６２と、ケーブル６２を支持するためのフック６３とを備える。   The operating tool 3 is connected to a wiring system 6 that is electrically connected to the operating tool connecting portion 31. The wiring system 6 includes an adapter 61 connected to a power supply device (numbering and not shown) for flowing a current through the electric wire via the operation tool connection portion 31, an adapter 61, and each operation tool connection portion 31 ( In FIG. 4, a cable 62 that electrically connects the three) and a hook 63 for supporting the cable 62 are provided.

連結具４は、端子具２の端子具接続部２３と接続する第１接続部４１と、操作具３の操作具接続部３１と接続する第２接続部３２とを備える。そして、連結具４は、端子具２と着脱可能に構成されると共に、操作具３と着脱可能に構成される。   The connection tool 4 includes a first connection part 41 that is connected to the terminal tool connection part 23 of the terminal tool 2, and a second connection part 32 that is connected to the operation tool connection part 31 of the operation tool 3. The connector 4 is configured to be detachable from the terminal tool 2 and to be detachable from the operation tool 3.

また、連結具４は、中途部にて湾曲する棒状に形成される。これにより、連結具４は、各端子部２２と平行な面に沿って（平行な面上にて）、端子部２２が基体部２１から突出する方向と操作具３が長尺に形成される方向とが交差するように、端子具２と操作具３とを連結する。なお、連結具４は、導電性を有して（例えば金属にて）形成され、操作具３の操作具接続部３１と端子具２とを電気的に接続させる。   Moreover, the connection tool 4 is formed in the rod shape which curves in a middle part. Thereby, the connecting tool 4 is formed in a direction in which the terminal portion 22 protrudes from the base portion 21 and the operation tool 3 along the plane parallel to each terminal portion 22 (on the parallel surface). The terminal tool 2 and the operation tool 3 are connected so that the directions intersect. In addition, the connection tool 4 is formed with conductivity (for example, by metal), and electrically connects the operation tool connection portion 31 of the operation tool 3 and the terminal tool 2.

第１接続部４１は、連結具４の一端部に配置される。また、第１接続部４１は、円柱状の内空間を形成すべく、凹状に形成され、内周部に、螺子溝を備える。そして、第１接続部４１は、端子具接続部２３と螺合して、直接的に接続可能に構成される。   The first connection portion 41 is disposed at one end portion of the connector 4. Moreover, the 1st connection part 41 is formed in a concave shape in order to form a column-shaped inner space, and is provided with a screw groove in an inner peripheral part. And the 1st connection part 41 is screwed together with the terminal tool connection part 23, and is comprised so that direct connection is possible.

第２接続部４２は、連結具４の他端部に配置される。また、第２接続部４２は、円柱状に突出して形成され、外周部に、螺子溝を備える。そして、第２接続部４２は、操作具接続部３１と螺合して、直接的に接続可能に構成される。   The second connection portion 42 is disposed at the other end portion of the connector 4. Moreover, the 2nd connection part 42 is protruded and formed in a column shape, and is provided with a screw groove in an outer peripheral part. And the 2nd connection part 42 is screwed together with the operation tool connection part 31, and is comprised so that direct connection is possible.

本実施形態に係るカットアウト接続器具１の構成は以上の通りであり、次に、本実施形態に係るカットアウト接続器具１を、カットアウト１００に接続する方法について、図５〜図９を参酌して、説明する。   The configuration of the cutout connection device 1 according to the present embodiment is as described above. Next, referring to FIGS. 5 to 9 for a method of connecting the cutout connection device 1 according to the present embodiment to the cutout 100. And explain.

まず、図５（ａ）に示すように、操作具３の鍔部３３，３３を掛止することにより、カットアウト接続器具１を支持する支持クリート７を腕金Ｘに固定する。そして、図５（ｂ）に示すように、操作具３の操作棒着脱部３２が絶縁操作棒５の先端部に固定されることにより、カットアウト接続器具１が絶縁操作棒５に取り付けられ、その後、カットアウト接続器具１が支持クリート７から取り外される。   First, as shown in FIG. 5A, the support cleat 7 that supports the cutout connection device 1 is fixed to the arm metal X by hooking the collar portions 33, 33 of the operation tool 3. And as shown in FIG.5 (b), when the operation-rod attachment / detachment part 32 of the operation tool 3 is fixed to the front-end | tip part of the insulation operation stick 5, the cutout connection instrument 1 is attached to the insulation operation stick 5, Thereafter, the cutout connector 1 is removed from the support cleat 7.

ここで、図６（ａ）に示すように、予め、カットアウト本体１２０に枢着されるカバー１３０を回動させ、カバー１３０に取り付けられていたヒューズ１１０（図示していない）を取り外しておく。そして、図６（ｂ）に示すように、絶縁操作棒５を介して、操作具３を間接的に操作することにより、一方（下方側）の端子部２２をカットアウト１００の２次側端子１２３（図６において図示していない）に挿入する。このとき、一方の端子部２２の先端部のみを２次側端子１２３に差し込んでいる（仮保持させている）。   Here, as shown in FIG. 6A, the cover 130 pivotally attached to the cutout main body 120 is rotated in advance, and the fuse 110 (not shown) attached to the cover 130 is removed. . Then, as shown in FIG. 6B, by indirectly operating the operation tool 3 via the insulating operation rod 5, one (lower side) terminal portion 22 is connected to the secondary side terminal of the cutout 100. 123 (not shown in FIG. 6). At this time, only the tip of one terminal portion 22 is inserted into the secondary terminal 123 (temporarily held).

そして、仮保持させた一方の端子部２２の先端を支点（中心）として、カットアウト接続器具１を平板状の端子具２（基体部２１及び端子部２２，２２）と平行な面に沿って（図６（ｂ）におけるＡ矢印方向に）回動させつつ、各端子部２２の全体をカットアウト１００の各端子１２２，１２３に差し込ませる。具体的には、カットアウト接続器具１を回動させつつ、カットアウト１００に向けて斜め上方に移動させる。   Then, with the tip end of one terminal part 22 temporarily held as a fulcrum (center), the cut-out connecting device 1 is placed along a plane parallel to the flat terminal tool 2 (base part 21 and terminal parts 22 and 22). While rotating (in the direction of arrow A in FIG. 6B), the entire terminal portion 22 is inserted into the terminals 122 and 123 of the cutout 100. Specifically, the cutout connecting device 1 is moved obliquely upward toward the cutout 100 while rotating.

すると、図７（ａ）に示すように、各端子部２２の全体がカットアウト１００の各端子１２２，１２３（図７において図示していない）に差し込まれる。そして、絶縁操作棒５からカットアウト接続器具１を取り外すと、図７（ｂ）に示すように、カットアウト１００にカットアウト接続器具１が接続される（取り付けられる）。   Then, as shown in FIG. 7A, the entire terminal portion 22 is inserted into the terminals 122 and 123 (not shown in FIG. 7) of the cutout 100. Then, when the cutout connecting device 1 is removed from the insulating operation rod 5, the cutout connecting device 1 is connected (attached) to the cutout 100 as shown in FIG.

このとき、差し込まれた平板状の各端子部２２をカットアウト１００の各端子１２２，１２３が保持するため、カットアウト接続器具１がカットアウト１００から落下するのを防止している。なお、カットアウト１００からカットアウト接続器具１を取り外すには、上記の作業を反対の順に行えばよい。   At this time, since the terminals 122 and 123 of the cutout 100 hold the inserted flat terminal portions 22, the cutout connector 1 is prevented from dropping from the cutout 100. In addition, what is necessary is just to perform said operation | work in reverse order in order to remove the cutout connection tool 1 from the cutout 100. FIG.

以上より、本実施形態に係るカットアウト接続器具１は、基体部２１から突出して形成される端子部２２，２２がカットアウト１００の各端子１２２，１２３に差し込まれることにより、端子具２がカットアウト１００に取り付けられる。そして、端子部２２，２２が基体部２１から突出する方向と操作具３の長手方向とが交差するように、連結具４が端子具２と操作具３とを連結するため、カットアウト１００の布設状況に応じて、フレキシブルに端子具２と操作具３とを連結することができる。   As described above, in the cutout connecting device 1 according to the present embodiment, the terminal 2 is cut by inserting the terminal portions 22 and 22 formed to protrude from the base portion 21 into the terminals 122 and 123 of the cutout 100. Attached to the out 100. And since the connection tool 4 connects the terminal tool 2 and the operation tool 3 so that the direction in which the terminal parts 22 and 22 protrude from the base part 21 and the longitudinal direction of the operation tool 3 intersect, the cutout 100 The terminal tool 2 and the operation tool 3 can be flexibly connected according to the laying situation.

例えば、従来においては、図８（ａ）に示すように、端子部２２，２２が基体部２１から突出する方向と、操作具３の長手方向とが同一（平行）であるため、作業者が把持する絶縁操作棒５の把持部５１と、電線路（図８においては腕金Ｖの高さとしている）との距離Ｔが小さく、作業離間距離を十分確保することが困難であった。   For example, conventionally, as shown in FIG. 8A, the direction in which the terminal portions 22 and 22 protrude from the base portion 21 and the longitudinal direction of the operation tool 3 are the same (parallel). The distance T between the gripping portion 51 of the insulating operating rod 5 to be gripped and the electric wire path (the height of the arm metal V in FIG. 8) is small, and it is difficult to ensure a sufficient work separation distance.

それに対して、図８（ｂ）に示すように、本実施形態に係るカットアウト接続器具１は、端子部２２，２２が基体部２１から突出する方向と、操作具３の長手方向とが交差するため、操作具３や絶縁操作棒５が電線路とは離れる方向にカットアウト１００から延びるように配置される。したがって、絶縁操作棒５の把持部５１と、電線路との距離Ｔ’が、図８（ａ）の場合と比較して大きい（Ｔ’＞Ｔ）ため、作業離間距離を十分確保することができる。   On the other hand, as shown in FIG. 8B, in the cutout connection device 1 according to the present embodiment, the direction in which the terminal portions 22, 22 protrude from the base portion 21 and the longitudinal direction of the operation tool 3 intersect. Therefore, the operation tool 3 and the insulating operation rod 5 are disposed so as to extend from the cutout 100 in a direction away from the electric wire path. Therefore, since the distance T ′ between the grip 51 of the insulating operation rod 5 and the electric wire path is larger than that in the case of FIG. 8A (T ′> T), a sufficient work separation distance can be ensured. it can.

ところで、カットアウト１００は、水平方向に沿って配置される腕金Ｖに対して、傾斜して配置される。具体的には、カットアウト１００は、カットアウト接続器具１に接続された際に、端子部２２，２２が基体部２１から突出する方向が鉛直方向及び水平方向に対して傾斜するように配置されている。   By the way, the cutout 100 is disposed to be inclined with respect to the arm metal V disposed along the horizontal direction. Specifically, when the cutout 100 is connected to the cutout connector 1, the cutout 100 is disposed such that the direction in which the terminal portions 22 and 22 protrude from the base portion 21 is inclined with respect to the vertical direction and the horizontal direction. ing.

これにより、例えば、従来においては、図９（ａ）に示すように、カットアウト１００に取り付けられているカットアウト接続器具は、（自身の重量による）重力により、全体として、端子具２（特に下方側の端子部２２）を支点（中心）として回動するような（図９（ｂ）のＢ矢印方向の）力を受ける。したがって、カットアウト接続器具をカットアウト１００から取り外す際に、カットアウト接続器具に加える力と略同じ力が加わるため、カットアウト接続器具が重力によりカットアウト１００から抜けやすい状態である。   Thereby, for example, conventionally, as shown in FIG. 9 (a), the cut-out connecting device attached to the cut-out 100 is generally connected to the terminal 2 (particularly, due to gravity). It receives a force (in the direction of arrow B in FIG. 9B) that rotates around the lower terminal portion 22) as a fulcrum (center). Therefore, when removing the cutout connecting device from the cutout 100, a force substantially the same as the force applied to the cutout connecting device is applied, so that the cutout connecting device is easily removed from the cutout 100 by gravity.

それに対して、図９（ｂ）に示すように、本実施形態に係るカットアウト接続器具１は、操作具３の長手方向が鉛直方向と略同一となるため、（自身の重量による）重力により、全体として、鉛直方向下向きの力を受ける。したがって、カットアウト接続器具１をカットアウト１００から取り外す際に、カットアウト接続器具１に加える力と異なる方向（交差する方向）の力が加わるため、例えば、端子部２２，２２がカットアウト１００の各端子１２２，１２３に掛止され、その結果、カットアウト接続器具１がカットアウト１００から抜けるのを効果的に防止できる。   On the other hand, as shown in FIG. 9B, the cut-out connecting device 1 according to this embodiment has a longitudinal direction of the operation tool 3 that is substantially the same as the vertical direction. As a whole, it receives a downward force in the vertical direction. Therefore, when removing the cut-out connection device 1 from the cut-out 100, a force in a direction different from the force applied to the cut-out connection device 1 (direction intersecting) is applied. As a result, it is possible to effectively prevent the cutout connector 1 from coming out of the cutout 100.

なお、一般的に、作業者がカットアウト１００に対して斜め下方の位置で作業することを考慮して、端子部２２，２２が基体部２１から突出する方向と、操作具３の長手方向とが交差する角度は、９０度〜１７０度であることが好ましい。   In general, considering that the operator works at a position obliquely below the cutout 100, the direction in which the terminal portions 22 and 22 protrude from the base portion 21 and the longitudinal direction of the operation tool 3 Is preferably 90 degrees to 170 degrees.

さらに、一般的に、カットアウト１００の配置される傾斜角度（カットアウト１００がカットアウト接続器具１に接続された際における、端子部２２，２２が基体部２１から突出する方向と、水平方向との角度）が３０度〜６０度であることを考慮して、図９（ｂ）に示したように、カットアウト１００にカットアウト接続器具１を取り付けた際に、操作具３の長手方向が鉛直方向となるべく、端子部２２，２２が基体部２１から突出する方向と、操作具３の長手方向とが交差する角度は、１２０度〜１５０度であることがより好ましい。   Further, generally, an inclination angle at which the cutout 100 is arranged (a direction in which the terminal portions 22 and 22 protrude from the base portion 21 when the cutout 100 is connected to the cutout connection device 1), a horizontal direction, The angle of the operation tool 3 is determined when the cutout connecting device 1 is attached to the cutout 100 as shown in FIG. The angle at which the direction in which the terminal portions 22 and 22 protrude from the base portion 21 and the longitudinal direction of the operation tool 3 intersect is more preferably 120 degrees to 150 degrees so as to be in the vertical direction.

また、本実施形態に係るカットアウト接続器具１は、連結部４の第１接続部４１が端子具接続部２３と接続し、第２接続部４２が端子具接続部２３と直接的に接続可能な操作具接続部３１と接続する。したがって、各接続部２３，３１により直接的に接続可能である従来の端子具２及び操作具３に対しても、連結具４を適用することができる。   Further, in the cutout connection device 1 according to the present embodiment, the first connection portion 41 of the connecting portion 4 can be connected to the terminal fixture connection portion 23 and the second connection portion 42 can be directly connected to the terminal fixture connection portion 23. It connects with the proper operation tool connection part 31. Therefore, the connection tool 4 can also be applied to the conventional terminal tool 2 and the operation tool 3 that can be directly connected by the connection parts 23 and 31.

なお、本発明に係る連結具及びカットアウト接続器具は、上記した実施の形態に限定されるものではなく、本発明の要旨を逸脱しない範囲内において種々変更を加え得ることは勿論である。   In addition, the coupling tool and the cutout connecting device according to the present invention are not limited to the above-described embodiments, and it is needless to say that various modifications can be made without departing from the gist of the present invention.

例えば、本発明に係る連結具及びカットアウト接続器具は、端子部が基体部から突出する方向と、操作具の長手方向とが交差する角度を調整可能に構成される場合でもよい。   For example, the coupling tool and the cut-out connecting device according to the present invention may be configured so that the angle at which the direction in which the terminal portion protrudes from the base portion and the longitudinal direction of the operation tool intersect can be adjusted.

具体的には、図１０（ａ）に示すように、連結部４’は、互いに着脱可能な複数の連結片４３，…を備え、連結片４３，…の組み合わせにより、当該交差角度を調整可能に構成される場合でもよく、または、図１０（ｂ）に示すように、連結部４''は、第１連結片４４と、第１連結片４４に取り付けられる（枢着される）第２連結片４５と、第１連結片４４と第２連結片４５とを固定することにより、当該交差角度を調整可能な角度調整手段４６とを備える場合でもよい。   Specifically, as shown in FIG. 10A, the connecting portion 4 ′ includes a plurality of connecting pieces 43,... That can be attached to and detached from each other, and the intersection angle can be adjusted by a combination of the connecting pieces 43,. 10B, or as shown in FIG. 10B, the connecting portion 4 ″ is attached to (or pivoted to) the first connecting piece 44 and the first connecting piece 44. It may be provided with the angle adjusting means 46 which can adjust the said crossing angle by fixing the connection piece 45, the 1st connection piece 44, and the 2nd connection piece 45. FIG.

また、上記実施形態に係るカットアウト接続器具１においては、事故点探査装置の課電端子である場合を説明したが、かかる場合に限られない。例えば、カットアウト接続器具は、工事対象となる電線路を接地すべく、カットアウト１００に接続される接地短絡装置の接地端子である場合でもよい。   Moreover, in the cut-out connection instrument 1 which concerns on the said embodiment, although the case where it was a power-applying terminal of an accident point investigation apparatus was demonstrated, it is not restricted to this. For example, the cutout connecting device may be a ground terminal of a grounding short-circuit device connected to the cutout 100 in order to ground the electric wire to be constructed.

具体的には、上記実施形態に係る操作具３は、絶縁操作棒５の先端工具であり、絶縁操作棒５を介して間接的に操作される場合を説明したが、かかる場合に限られず、図１１に示すように、操作具３’は、一端部に、操作具接続部３１を備え、他端部に、作業者が把持するための把持部３４を備え、直接的に操作される場合でもよい。   Specifically, the operation tool 3 according to the above-described embodiment is a tip tool of the insulating operation rod 5, and the case where the operation tool 3 is operated indirectly through the insulation operation rod 5 has been described. As shown in FIG. 11, the operation tool 3 ′ is provided with an operation tool connection part 31 at one end and a grip part 34 for an operator to grip at the other end, and is operated directly. But you can.

また、上記実施形態に係るカットアウト接続器具１においては、連結具４が端子具２と螺合して接続され、また、連結具４が操作具３と螺合して接続される場合を説明したが、かかる場合に限られない。要するに、連結具４は、着脱可能な端子具２と接続可能に構成されると共に、着脱可能な操作具３と接続可能に構成されていればよい。   Further, in the cut-out connection device 1 according to the above-described embodiment, the case where the coupling tool 4 is screwed and connected to the terminal tool 2 and the coupling tool 4 is screwed and connected to the operation tool 3 will be described. However, it is not limited to such a case. In short, the coupling tool 4 may be configured to be connectable to the detachable terminal tool 2 and to be connectable to the detachable operation tool 3.

また、上記実施形態に係るカットアウト接続器具１においては、端子具２の一対の端子部２２，２２が同形状に形成される場合を説明したが、かかる場合に限られず、一対の端子部が異なる形状に形成される場合でもよい。   Moreover, in the cutout connection device 1 according to the above embodiment, the case where the pair of terminal portions 22 and 22 of the terminal tool 2 are formed in the same shape has been described. It may be formed in a different shape.

具体的には、第１の端子部は、第２の端子部よりも突出量が大きくてもよく、また、第２の端子よりも厚みが厚くてもよい。そして、上記実施形態の場合と同様に、第１の端子部の先端部をカットアウト１００の２次側端子１２３に差し込み、その後、各端子部の全体をカットアウト１００の各端子１２２，１２３に差し込むことにより、カットアウト１００にカットアウト接続器具を取り付ける作業をさらに容易にすることができる。   Specifically, the first terminal portion may have a larger protruding amount than the second terminal portion, and may be thicker than the second terminal. And like the case of the said embodiment, the front-end | tip part of a 1st terminal part is inserted in the secondary side terminal 123 of the cutout 100, and the whole of each terminal part is inserted in each terminal 122,123 of the cutout 100 after that. By inserting, the work which attaches a cutout connection tool to cutout 100 can be made still easier.

また、上記実施形態に係るカットアウト接続器具１においては、端子具２が一対の端子部２２，２２を備える場合を説明したが、かかる場合に限られず、端子具が一つの端子部２２を備え、該端子部２２がカットアウト１００の一次側端子１２２又は二次側端子１２３の何れか一方に差し込まれる場合でもよい。   Moreover, although the case where the terminal tool 2 was provided with a pair of terminal parts 22 and 22 was demonstrated in the cutout connection tool 1 which concerns on the said embodiment, it is not restricted to such a case, and a terminal tool is provided with one terminal part 22. The terminal portion 22 may be inserted into either the primary side terminal 122 or the secondary side terminal 123 of the cutout 100.

本発明の一実施形態に係るカットアウト接続器具の全体図であって、正面図を示す。1 is an overall view of a cutout connecting device according to an embodiment of the present invention, and shows a front view. FIG. 同実施形態に係るカットアウト接続器具に接続されるカットアウトの全体図であって、（ａ）は閉塞された状態の正面図、（ｂ）は開放された状態の正面図、（ｃ）は開放された状態の斜視図を示す。It is a general view of the cutout connected to the cutout connecting device according to the embodiment, wherein (a) is a front view in a closed state, (b) is a front view in an opened state, and (c) is a front view. The perspective view of the open state is shown. 同実施形態に係るカットアウト接続器具の全体図であって、分解正面図を示す。It is a whole view of the cutout connection tool concerning the embodiment, and shows an exploded front view. 同実施形態に係るカットアウト接続器具の操作具の全体図であって、正面図を示す。It is a whole figure of the operation tool of the cutout connection tool concerning the embodiment, and shows a front view. 同実施形態に係るカットアウト接続器具の全体図であって、（ａ）及び（ｂ）はカットアウトに取り付ける過程を説明する正面図を示す。BRIEF DESCRIPTION OF THE DRAWINGS It is a general view of the cutout connection tool which concerns on the same embodiment, Comprising: (a) And (b) shows the front view explaining the process attached to a cutout. 同実施形態に係るカットアウト接続器具の全体図であって、（ａ）及び（ｂ）はカットアウトに取り付ける過程を説明する正面図を示す。BRIEF DESCRIPTION OF THE DRAWINGS It is a general view of the cutout connection tool which concerns on the same embodiment, Comprising: (a) And (b) shows the front view explaining the process attached to a cutout. 同実施形態に係るカットアウト接続器具の全体図であって、（ａ）及び（ｂ）はカットアウトに取り付ける過程を説明する正面図を示す。BRIEF DESCRIPTION OF THE DRAWINGS It is a general view of the cutout connection tool which concerns on the same embodiment, Comprising: (a) And (b) shows the front view explaining the process attached to a cutout. 同実施形態に係るカットアウト接続器具の効果を説明する全体図であって、（ａ）は従来のカットアウト接続器具の正面図、（ｂ）は同実施形態のカットアウト接続器具の正面図を示す。It is a general view explaining the effect of the cutout connecting device according to the embodiment, (a) is a front view of a conventional cutout connecting device, (b) is a front view of the cutout connecting device of the embodiment. Show. 同実施形態に係るカットアウト接続器具の効果を説明する全体図であって、（ａ）は従来のカットアウト接続器具の正面図、（ｂ）は同実施形態のカットアウト接続器具の正面図を示す。It is a general view explaining the effect of the cutout connecting device according to the embodiment, (a) is a front view of a conventional cutout connecting device, (b) is a front view of the cutout connecting device of the embodiment. Show. 本発明の他の実施形態に係るカットアウト接続器具の連結具の全体図であって、（ａ）及び（ｂ）は正面図を示す。It is a general view of the coupler of the cutout connection tool concerning other embodiments of the present invention, and (a) and (b) show a front view. 本発明のさらに他の実施形態に係るカットアウト接続器具の操作具の全体図であって、正面図を示す。It is a whole figure of the operation tool of the cutout connection instrument concerning other embodiments of the present invention, and shows a front view.

符号の説明Explanation of symbols

１…カットアウト接続器具、２…端子具、３…操作具、４…連結具、２１…基体部、２２…端子部、４１…第１接続部、４２…第２接続部、１００…カットアウト、１１０…ヒューズ、１２０…カットアウト本体、１２２…一次側端子、１２３…二次側端子、１３０…カバー   DESCRIPTION OF SYMBOLS 1 ... Cutout connection tool, 2 ... Terminal tool, 3 ... Operation tool, 4 ... Connection tool, 21 ... Base | substrate part, 22 ... Terminal part, 41 ... 1st connection part, 42 ... 2nd connection part, 100 ... Cutout , 110 ... fuse, 120 ... cutout body, 122 ... primary terminal, 123 ... secondary terminal, 130 ... cover

Claims (4)

ヒューズが取り外された箱型のカットアウトにおける一次側端子及び二次側端子の少なくとも何れか一方に、差し込まれる端子部が基体部から突出して形成される端子具と、長尺な操作具とを連結するための連結具であって、
端子部が基体部から突出する方向と、操作具の長手方向とが交差するように、端子具と操作具とを連結するように構成されることを特徴とする連結具。 A terminal tool in which a terminal part to be inserted protrudes from a base part on at least one of a primary side terminal and a secondary side terminal in a box-shaped cutout from which a fuse is removed, and a long operation tool. A coupling tool for coupling,
A connection tool configured to connect the terminal tool and the operation tool so that the direction in which the terminal portion protrudes from the base portion and the longitudinal direction of the operation tool intersect. 各接続部により直接的に接続可能な端子具及び操作具を連結すべく、端子具の接続部と接続する第１接続部と、操作具の接続部と接続する第２接続部とを備える請求項１に記載の連結具。   A first connection part connected to the connection part of the terminal tool and a second connection part connected to the connection part of the operation tool to connect the terminal tool and the operation tool that can be directly connected by each connection part. Item 10. A connector according to item 1. ヒューズが取り外された箱型のカットアウトに接続されるカットアウト接続器具において、
カットアウトの一次側端子及び二次側端子の少なくとも何れか一方に、差し込まれる端子部が基体部から突出して形成される端子具と、長尺な操作具と、端子部が基体部から突出する方向と操作具の長手方向とが交差するように、端子具と操作具とを連結する連結具とを備えることを特徴とするカットアウト接続器具。 In the cut-out connector that is connected to the box-shaped cut-out with the fuse removed,
At least one of the primary terminal and the secondary terminal of the cutout, a terminal tool to be inserted and formed from the base part, a long operation tool, and the terminal part project from the base part A cut-out connecting device comprising: a connecting tool that connects the terminal tool and the operating tool such that the direction intersects the longitudinal direction of the operating tool. 端子具には、カットアウトの各端子に差し込まれるべく、平板状に形成される端子部が一対設けられ、一対の端子部は、基体部から同方向に突出して形成されると共に、基体部から突出する方向に平行な面に沿って並設され、
連結具は、端子部と平行な面に沿って、端子部が基体部から突出する方向と、操作具の長手方向とが交差するように、端子具と操作具とを連結するように構成される請求項３に記載のカットアウト接続器具。 The terminal is provided with a pair of terminal portions formed in a flat plate shape so as to be inserted into each terminal of the cutout, and the pair of terminal portions are formed to protrude in the same direction from the base portion, Juxtaposed along a plane parallel to the protruding direction,
The connecting tool is configured to connect the terminal tool and the operating tool so that the direction in which the terminal portion protrudes from the base portion and the longitudinal direction of the operating tool intersect along a plane parallel to the terminal portion. The cutout connector according to claim 3.
JP2008263941A 2008-10-10 2008-10-10 Cutout connector Active JP5235592B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008263941A JP5235592B2 (en) 2008-10-10 2008-10-10 Cutout connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008263941A JP5235592B2 (en) 2008-10-10 2008-10-10 Cutout connector

Publications (2)

Publication Number Publication Date
JP2010092801A true JP2010092801A (en) 2010-04-22
JP5235592B2 JP5235592B2 (en) 2013-07-10

Family

ID=42255321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008263941A Active JP5235592B2 (en) 2008-10-10 2008-10-10 Cutout connector

Country Status (1)

Country Link
JP (1) JP5235592B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019139941A (en) * 2018-02-09 2019-08-22 中国電力株式会社 Power terminal

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198852U (en) * 1981-06-15 1982-12-17
JPH11170179A (en) * 1997-12-09 1999-06-29 Daito Denzai Co Ltd Attaching-detaching tool for closed plug for high tension cutout
JP2002008514A (en) * 2000-06-22 2002-01-11 Daito Denzai Co Ltd Insulating cover for high pressure cutout switch
JP2006114231A (en) * 2004-10-12 2006-04-27 Chugoku Electric Power Co Inc:The Ground short-circuiting appliance, grounding component and ground short-circuiting device
JP2007165238A (en) * 2005-12-16 2007-06-28 Chugoku Electric Power Co Inc:The Grounding apparatus and grounding short circuit device
JP2008180634A (en) * 2007-01-25 2008-08-07 Chugoku Electric Power Co Inc:The Fault point locating apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198852U (en) * 1981-06-15 1982-12-17
JPH11170179A (en) * 1997-12-09 1999-06-29 Daito Denzai Co Ltd Attaching-detaching tool for closed plug for high tension cutout
JP2002008514A (en) * 2000-06-22 2002-01-11 Daito Denzai Co Ltd Insulating cover for high pressure cutout switch
JP2006114231A (en) * 2004-10-12 2006-04-27 Chugoku Electric Power Co Inc:The Ground short-circuiting appliance, grounding component and ground short-circuiting device
JP2007165238A (en) * 2005-12-16 2007-06-28 Chugoku Electric Power Co Inc:The Grounding apparatus and grounding short circuit device
JP2008180634A (en) * 2007-01-25 2008-08-07 Chugoku Electric Power Co Inc:The Fault point locating apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019139941A (en) * 2018-02-09 2019-08-22 中国電力株式会社 Power terminal
JP7112665B2 (en) 2018-02-09 2022-08-04 中国電力株式会社 charging terminal

Also Published As

Publication number Publication date
JP5235592B2 (en) 2013-07-10

Similar Documents

Publication Publication Date Title
JP2006340456A (en) Short-circuiting/earthing device
JP4180627B2 (en) Temporary support tool for ground wire end and grounding short-circuit tool
JP2018019553A (en) Ground short-circuiting instrument, and temporary support tool therefor
KR100769335B1 (en) Primary busbar access device for replace transformer without interruption of electric service
JP5235592B2 (en) Cutout connector
JP2006340457A (en) Operation insulating rod for short-circuiting/earthing device
JP2017117588A (en) Electric charging terminal adapter
JP5792243B2 (en) Indirect hot wire work tool
JP2008262857A (en) Fuse cylinder creation auxiliary tool
JP2008193822A (en) Auxiliary metal fitting for transient current grounding tool
JP5164820B2 (en) Plug attachment / detachment auxiliary jig
JP2010220310A (en) Connection cable for test plug, and short-circuit structure of test plug
JP4749143B2 (en) Grounding equipment and grounding short-circuit device
JP5296563B2 (en) Connector holding tool and connector holding method
JP4587946B2 (en) Check terminal, check terminal mounting structure, and check terminal mounting method
JP2014166090A (en) Earth hook and grounding method
JP2009296773A (en) Power cable extension adaptor, road device replacement method, and electric power system
JP5555086B2 (en) Cutout connector
JP5654058B2 (en) Cable adapter
JP7112665B2 (en) charging terminal
JP5908537B2 (en) Indirect hot-wire work tool and work method using the same
KR102702399B1 (en) Tube electrode for fastening cutout switch and live bypass cable installation method using the same
JP2010220311A (en) Short-circuit tool for test plug and short-circuit structure for test plug
JP5730723B2 (en) Temporary power transmission device for PC cutout
JP2010166696A (en) Protective cover for test plug terminals

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20110927

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130110

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130118

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130304

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130322

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130326

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 5235592

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20160405

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250