JP2019103207A - Installation tool for repellent wiring tool - Google Patents

Abstract

To provide an installation tool having an increased opportunity to install a plurality of repellent wiring tools at one time on an overhead wire as compared to an installation tool formed in a planar shape.SOLUTION: An installation tool 1 is so configured that a covering unit 2 covers a body group 8 to form a three-dimensional structure and the three-dimensional structure is held by a holding cover 3. Therefore, even if the installation tool 1 is hooked and lifted with a tip of a working tool a hot-line work in a carrying hole 253 in a state where a plurality of repellent wiring tools 9 is attached, it is hard to bend compared with a case where an installation tool formed in planar shape is used. Therefore, with the installation tool 1, it is possible to increase opportunities for installing the plurality of repellent wiring tools 9 at one time on the overhead wire as compared to a case of using the installation tool formed into a flat shape.SELECTED DRAWING: Figure 3

Description

  The present invention relates to an installation tool used in an operation of installing a plurality of repellent wire connection wires on an overhead wire.

  In order to prevent bird damage, a repellent line for bird damage prevention may be laid over the overhead wire. A repellent wire is used to bridge the repellent wire above the overhead wire, and a plurality of repellent wire conductors are fixed to the overhead wire at predetermined intervals.

  The repelling wire connection wire tool includes a main body portion that can be installed on an overhead wire, and a support portion and an operation portion that are extended from the main body portion. Among these, the support portion is extended upward from a portion of the main body portion located above the overhead line when the main body portion is installed on the overhead line. The support portion supports the repellent line above the overhead line when the repellent line installation tool is installed on the overhead line. On the other hand, the operation unit is extended from a portion of the main body located on the non-upper side (side or lower side) other than the upper side of the overhead wire when the main body is installed on the overhead wire . Specifically, the operation unit is extended downward from a portion of the main body located below the overhead line, or the side of the overhead line (left side or right side of the main body) It is extended towards the side from the part located in the side). The repelling wire connection wire can fix the main body installed on the overhead wire to the overhead wire when the operation unit is operated.

  A flat plate-shaped installation tool 100 described in FIG. 10 is known as an installation tool capable of installing a plurality of repellent wire connection wires constructed in this way on an overhead wire at one time (Patent Literature 1).

  The installation tool 100 is configured such that, in order to install a plurality of repellent wire connection wires at one time on the overhead wire, the respective repellent wire connection wires 200 can be arranged in parallel and attached on one plate surface thereof. It is done.

When each evasion wire rack wire tool 200 is installed on the overhead wire using this installation tool 100, thereafter, each repellent wire rack wire tool 200 is separated by a worker at predetermined intervals and fixed to the overhead wire.
Then, since the repellent line is stretched on the overhead line passing through the support portions 201 of the repellent line 200, bird damage to the overhead line is suppressed by the repellent line.

JP, 2015-154598, A

  By the way, when performing the work of installing a plurality of evasion wire crossing wire tools 200 on the overhead wire of a hot wire using the installation tool 100 mentioned above, the construction tool for the following hot wire work is used in many cases. As for the construction tool, the tip of the scissors is divided into two, and two fingers are formed. When the operation unit provided at the rear end of the scissors is operated, the free ends of the fingers approach and the play of each finger is reduced It is an instrument capable of holding an object with the object held between the ends.

  When performing the work of installing a plurality of repellent wire crossing wire tools 200 on a hot wire overhead wire using the working tool for this hot-line work, a worker first makes a plurality of repellent wire crossing wire tools 200 in the fixture 100. Attach. Next, the worker holds the installation tool 100 with two fingers provided on the tip end side of the working tool for the hot-line work, and holds the rear end side of the construction tool for the hot-line work and installs the installation tool 100 To move the plurality of repellent wire crossing wires 200 attached to the installation tool 100 closer to the overhead wire.

  However, since the installation tool 100 is formed in a flat plate shape, when it is pinched and lifted by the fingers of the construction tool for the hot-line work, it is pinched by the fingers due to the weight of the plurality of repellent wire crossing wires 200 It may be bent at the part where it is

Therefore, even if the installation tool 100 is used, it may not be possible to install a plurality of repellent wire crossing wire tools on the overhead wire at one time.
An object of the present invention is to provide an installation tool that can increase the chance of installing a plurality of repellent wire crossing installation tools at one time on an overhead wire as compared with a installation tool formed in a planar shape.

(1) In the installation tool of the present invention, a plurality of repellent wire connection wire tools are collected as overhead lines in a state where the respective support portions are parallel to one another and the operation portions are parallel to one another. It is an instrument used in the installation work.

  The installation tool of the present invention is from the upper side where each supporting portion is extended to the non-upper side where each operating portion is extended in the main body group including the main body portions included in each repelling wire connection wire tool At least a covering portion and a holding portion for holding the covering portion covering the main body portion group are provided.

  Among them, the covering portion is provided in a portion covering the upper side of the main body group, and in a plurality of first holes passing through the respective supporting portions included in each repellent wire construction wire and a portion covering the non-upper side of the main body portion And a plurality of second holes which are provided and through which the respective operation parts provided in the respective repellent wire connection wires are passed.

  In the installation tool of the present invention, when the support portion and the operation portion of each of the wire repelling wire rods are passed through the first holes and the second holes, the covering portion covers the upper side and the non-upper side of the main body portion group. At this time, the covering portion has a three-dimensional structure in order to cover at least two surfaces of the three-dimensional body portion group, and the three-dimensional structure is held by the holding portion. And if this three-dimensional structure is hold | maintained, each repelling wire connection wire tool will be attached to a covering part.

  The installation tool of the present invention has a three-dimensional structure of the covering portion and a structure for holding the three-dimensional structure, so that the installation tool has a structure that is less likely to be bent than a two-dimensional installation tool. Therefore, the cover portion of the installation tool of the present invention to which a plurality of repellent wire connection wires are attached may be held between two fingers provided by the working tool for hot-line work described above. The installation tool has less chance of bending as compared to conventional installation tools.

Therefore, the installation tool of this invention can increase the opportunity which can install several evasion wire crossing wire tools on an overhead wire at once, compared with the installation tool formed in planar shape.
(2) The covering portion constituting the installation tool of the present invention is the first cut portion formed from the first hole, which is opposite to the side where the corresponding second hole is located when viewed from the first hole A first notch formed to the edge of the covering portion on the side, and a second notch formed from the second hole, on the side where the corresponding first hole is located when viewed from the second hole A plurality of second cuts may be formed up to the edge of the opposite cover.

  The installation tool of the present invention needs to be removed from each repellent wire after installing each repellent wire on the overhead wire. At the time of this removal, the cover may be cut with a cutting tool. However, each support portion passes through each first hole portion, and each operation portion passes through each second hole portion, and each repellent wire connection wire tool is attached to the installation tool of the present invention. Therefore, when the first cut portion and the second cut portion extending to the edge of the covering portion are provided in the first hole portion and the second hole portion as in the present invention, the first cut portion and the second cut portion are cut. By itself, the repellent wire can be easily removed from the installation tool of the present invention. That is, when the covering part is pulled with such a force that the first cut part and the second cut part are cut, the first cut part and the second cut part are cut and the installation tool of the present invention is hung on the overhead line. It can be easily removed from each repellent wire.

Therefore, the installation tool according to the present invention can not only increase the opportunity for installing a plurality of repellent wire crossing wire tools at one time to the overhead wire as compared with the installation tool formed in a planar shape, but is installed on the overhead wire. It can also be easily removed from each repellent wire.
(3) The covering part which constitutes the installation tool of the present invention is formed at a position between the position where the first holes are arranged and the position where the second holes are arranged, and covers the main body group You may make it have a carrying part for carrying.

  The covering portion constituting the installation tool of the present invention has a three-dimensional structure when covering the main body portion group, and the three-dimensional structure is held by the holding portion. In particular, at the position between the position where the first holes are arranged and the position where the second holes are arranged, the covering portion is the support portions and the operation portions in the first holes and the second holes. Because it is inserted and stopped, the three-dimensional structure is less likely to collapse than other parts.

Therefore, if a carrying part is installed in the position mentioned above like the installation tool of the present invention, and the installation tool of the present invention to which a plurality of repellent wire crossing wires are attached via this carrying part, a plurality of repellents It can be reliably installed on the overhead wire in a state where the wire harnesses are arranged in a line.
(4) The carrying part which comprises the installation tool of this invention may be provided in the intermediate position of the both ends of the row direction in which each main-body part which makes a main-body part group was put in order.

If carrying parts are provided at places other than this intermediate position and the repellent wire crossing wires attached in a row to the installation tool of the present invention are carried via this carrying part, those repellent wire crossing wires have no weight. Depending on the balance, it may be inclined toward one of the ends in the alignment direction. In this case, when the repellent wire connection wires attached to the installation tool are arranged in a row and brought close to the overhead wire, the arrangement direction in which the respective repellent wire connection wires are lined up may not coincide with the longitudinal direction of the overhead wire. However, when the carrying portion is provided at the above-described intermediate position as in the present invention, the occurrence of the above-described inclination can be suppressed, so the arranging direction in which the respective repellent wire crossing wires are arranged and the longitudinal direction of the overhead wire It becomes easy to match.
(5) The carrying portion may be a carrying hole which is a hole formed in the covering portion. In this case, for example, if the tip of the finger included in the working tool for the hot-line work is inserted into the carry hole, the installation with the tip of the working tool for the hot-line work covered with a plurality of repelling wire bridges. The tool can be hooked up and carried, and it can then be used to approach the wire.
(6) Although the holding part which comprises the installation tool of this invention may be what kind of structure, for example, a holding part covers the main part group with the holding covering part connected so that bending was possible with respect to the covering part. And a connecting portion for connecting a non-connecting portion between the covering portion and the holding covering portion which is bent with respect to the covering portion, and the arranging direction in which the respective repellent wire crossing wires are arranged in a line is the front and back direction In this case, the main body group is covered with the holding cover at at least one of the position where the front side of the main body group can be covered and the position where the rear side can be covered, and the holding cover is When positioned at a position where the main body group can be covered, the holding cover and the cover may be connected by the connecting part.

In this way, the three-dimensional structure of the covering portion can be maintained by a simple operation of bending the holding covering portion to the covering portion and connecting the non-connecting portion between the holding covering portion and the covering portion via the connecting portion Can be assembled with the installation tool of the present invention.
(7) In addition, when the holding cover is provided at a position through which the overhead wire fixed to each main body forming the main body group passes, the overhead wire insertion hole through which the overhead wire passes and the outside of the holding cover A cutting portion formed from the peripheral edge to the overhead wire insertion hole may be provided.
(8) The installation tool of the present invention may have a configuration extending from the main body portion in addition to the support portion and the operation portion, but for example, among the surfaces covered by the covering portion When the projection provided at the position between the support portion and the operation portion includes the projecting portion extending from the main body, the covering portion constituting the installation tool is provided with the plurality of third holes passing the respective projecting portions. You may do so.
(9) In this case, the covering portion constituting the installation tool of the present invention connects the third hole portion and the corresponding first hole portion or the corresponding second hole portion to the position where the repellent wire connection wire tool is attached. A third cut portion formed by the above may be provided.

  The first, second and third cuts may be formed by cutting the surface of the covering at a depth which does not reach the surface opposite to the surface, It may be formed in a form called a so-called perforation, in which a portion in which the covering portion is cut and a portion in which the cutting portion is not cut are alternately and linearly repeated.

It is a perspective view of the repelling wire connection wire attached to the installation tool of embodiment. (A) is a front perspective view, (b) is a back perspective view It is a top view of the installation tool of embodiment. It is an explanatory view for explaining a situation that a repellent wire crossing line tool is attached to an installation tool of an embodiment. This explanatory view shows the installation tool and the repelling wire connection wire tool in a perspective view. In addition, in FIG. 3, since drawing becomes complicated, the code | symbol is abbreviate | omitted about the one part structure. It is an explanatory view for explaining a situation that a repellent wire crossing line tool is attached to an installation tool of an embodiment. This explanatory view shows the installation tool and the repelling wire connection wire tool in a perspective view. In addition, in FIG. 4, since drawing becomes complicated, the code | symbol is abbreviate | omitted about the one part structure. (A) and (b) are explanatory drawings for demonstrating a mode that a repellent wire crossing wire tool is installed in an overhead wire using the installation tool of embodiment. (A) and (b) are explanatory drawings for demonstrating a mode that a repellent wire crossing wire tool is installed in an overhead wire using the installation tool of embodiment. It is an explanatory view for explaining a situation that a repellent wire crossing line tool is installed in an overhead wire using an installation tool of an embodiment. It is a top view of the installation tool which is other embodiment. (A) It is explanatory drawing for demonstrating the installation tool which is other embodiment which enclosed the main-body part of the repellent wire connection wire tool, and shows the installation tool which is other embodiment by the cross section perpendicular | vertical to the front-back direction There is. (B) is a cross-sectional view of the installation tool of the present embodiment shown for comparison. It is explanatory drawing of the conventional installation tool.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the drawings.
The installation tool of the present embodiment is a installation tool for installing the repellent wire connection wire tool 9 shown in FIGS. 1A and 1B on an overhead wire. Therefore, first, after describing the repellent wire connection wire tool 9 in detail, the installation tool of the present embodiment will be described.
<Restraint wire line tool 9>
The repelling wire connection wire tool 9 includes a three-way covering portion 90, a lid portion 91, a support portion 92, a holding portion 93, an operation portion 94, and a non-gripping portion 95. The three-way cover 90 and the cover 91 are collectively referred to as a main body 96.

  The three-way covering portion 90 is formed in a U-shape, and covers the upper side, the lower side, and one side of the overhead wire when the repellent wire connection wire tool 9 is installed on the overhead wire. Among these, one side side means one of the lateral directions when the axial direction of the overhead line is the front-rear direction.

In addition, although the front-back direction was taken as the direction along the axial direction of the overhead line, in the present embodiment, it also means the alignment direction (see FIG. 3) in which each repellent wire crossing wire tool 9 is arranged in a line as described later. Do.
The lid portion 91 is formed in a rectangular shape, and when the repelling wire connection wire tool 9 is installed on the overhead wire, a portion where the three-sided covering portion 90 does not cover the overhead wire, that is, the other side of the overhead wire Cover the

The three-way covering portion 90 and the lid portion 91 surround the outer peripheral surface of the overhead wire when the lid portion 91 is at the position covering the other side of the overhead wire, and form a mounting space 99 of a size into which the overhead wire enters. Do.
One end of the lid 91 in the longitudinal direction is rotatably fixed to the three-sided covering 90 at a position corresponding to the upper end of the U-shape formed by the three-sided covering 90, and From the outside of the mounting space 99 to the open position where it is possible to insert an overhead wire from the outside of the mounting space 99 into the three-side cover 90.

  Further, when the lid 91 is fitted with the fixing hole 906 provided on the lid 91 in a projection 905 provided at a position corresponding to the lower end of the U-shape formed by the three-sided covering 90, It can be fixed relative to the three-sided covering 90.

  The support portion 92 is formed in a flat plate shape elongated in the vertical direction, and the upper side covering portion 901 covering the upper side of the overhead line in the three-sided covering portion 90 so that the plate surface is perpendicular to the horizontal direction. Extending upward from the center in the left-right direction of the

  The support portion 92 is provided with a fixing hole 97 to which a repellent wire fixing tool 98 described later is attached. The fixing holes 97 are formed in a vertically elongated rectangular shape which is formed from a point lowered 1/5 downward from the upper end of the support 92 to a point lowered 3/5 when the length of the support 92 is shown. Hole of the

  Similar to the fixing hole portion 97, the repellent wire fixing tool 98 is also formed in a rectangular shape elongated in the vertical direction. Inside the fixing hole 97, a rotation axis whose axial direction is along the front-rear direction is provided at the center of the fixing hole 97 in the longitudinal direction. The longitudinal center portion of the repellent wire fixing device 98 is rotatably fixed to the rotation axis. The repellent wire fixing tool 98 is formed in such a size as to substantially fill the fixing hole portion 97 when it is rotated to a position parallel to the support portion 92 (hereinafter referred to as “folded position”).

  The repelling wire fixture 98 is fixed relative to the support 92 when in the folded position. In this embodiment, after arranging the repellent wire so as to pass over the fixing hole portion 97, the repellent wire fixing member 98 is rotated, and the repellent wire is pushed by the repellent wire fixing member 98 to repellent wire in the fixing hole portion 97. When the repellent wire is held between the repellent wire fixing member 98 and the support portion 92 in the fixing hole portion 97 and the repellent wire fixing member 98 is fixed to the support portion 92, the repellent wire is fixed to the repellent wire connection wire member 9. It is fixed. Then, the repellent line is supported by the support portion 92 at a predetermined distance above the overhead line located in the mounting space 99.

  The sandwiching portion 93 is constituted by a movable sandwiching portion 930 and an upper side covering portion 901 which covers the upper side of the overhead line in the three-side covering portion 90. Among them, the movable holding portion 930 is attached to the three-sided covering portion 90 so as to be movable in the vertical direction in the mounting space 99. Further, at the end of the movable pinching portion 930 on the side of the lid portion 91, a fixing portion 931 hooked to the lid portion 91 is formed when the movable pinching portion 930 reaches a position where it can pinch an overhead line.

  The clamping unit 93 is a ceiling surface of the mounting space 99 when the movable clamping unit 930 is moved upward in the mounting space 99 by operating the operation unit 94 described later, and the upper side of the three-way covering portion 90 An overhead wire is sandwiched between the covering portion 901 and the movable holding portion 930 described above. Therefore, in the present embodiment, after the lid 91 is opened and the overhead wire is inserted into the mounting space 99, the repellent wire crossing wire 9 is fixed to the overhead wire by operating the operation unit 94.

  The operation portion 94 is formed in a cylindrical shape, and is extended downward from the center in the longitudinal direction along the left-right direction of the lower-side covering portion 902 of the three-side covering portion 90 so that the central axis extends downward. It extends downward from the covering portion 902. In the repellent wire connection wire tool 9 of the present embodiment, when the operation unit 94 is rotated about the axis, the movable holding unit 930 of the holding unit 93 is configured to move in the vertical direction.

  The non-gripping portion 95 is formed in a long plate shape having a plate surface perpendicular to the front-rear direction, and the lower side covering portion 902 of the three-side covering portion 90 and the three side covering portion 90 cover one side From the boundary portion with the side covering portion 903, it extends obliquely downward on the other side. The plate surface of the non-gripping portion 95 is formed with a plurality of projections for anti-slip. The non-gripping part 95 is formed in the magnitude | size which can be hold | gripped with the construction tool 5 (refer Fig.5 (a)) for a live line operation | work.

  In addition, for example, as shown in FIG. 5 (a), the working tool for the hot-line work is an operation provided at the rear end of the weir, with the tip of the weir being bifurcated to form two fingers. When the unit is operated, the free end of each finger approaches and the tool is capable of holding the object by holding the object between the free ends of the fingers.

If the plurality of repellent wire construction wires 9 configured as described above are fixed to the overhead wire at predetermined intervals, and the repellent wires are supported by the support portions 92 of the respective repellent wire construction wires 9, the birds on the overhead wire are obtained. It is possible to put a repellant line for preventing harm.
<Installation Tool 1>
Next, the installation tool 1 of the present embodiment will be described with reference to FIGS. 2, 3 (a), 3 (b) and 4.

  In addition, regarding the direction in which each part of the installation tool 1 is installed, when referring to the upper side, the lower side, the front side, the rear side, one side side, and the other side, the directions shown are the installation tool 1 When the repellent wire lifting wire tool 9 is installed on the overhead wire, the direction in which each part of the installation tool 1 is positioned with respect to the overhead wire is shown. The front-rear direction is, as described above, the direction along the axial direction of the overhead line.

Moreover, in FIG. 2, the part where the installation tool 1 of this embodiment is bend | folded is shown as a dotted line, and it demonstrates as what shows a cut part and a cutting part by a continuous line (except the outline of the installation tool 1).
The installation tool 1 of the present embodiment is a construction tool for installing a plurality of repellent wire crossing wire tools 9 on overhead lines at one time.

  The material which comprises the installation tool 1 of this embodiment is a transparent polypropylene. The installation tool 1 is formed by a method of die-cutting a transparent polypropylene sheet into a predetermined shape by pressing or the like as shown in FIG.

  As shown in FIG. 3 and FIG. 4, the size of the installation tool 1 is aligned in a line so that the respective lids 91 face the other side when they are hung on the overhead line. The size is such that it can cover the main body portion group 8 composed of the main body portions 96 of the plurality of repellent wire crossing wire tools 9.

  The installation tool 1 of the present embodiment, as shown in FIG. One is a cover 2 that covers the upper side, the lower side, one side, and the other side of the main body group 8 when installed on an overhead wire, and the other is a main body It is the holding cover 3 which covers the front side and the rear side of the group 8. The covering portion 2 and the holding covering portion 3 are integrally formed in this manner.

<Covered part 2>
The covering portion 2 will be described with reference to FIG.
The shape of the covering portion 2 is a rectangular shape along the direction in which the main body portions 96 constituting the main body portion group 8 are arranged (see FIG. 3), that is, the front and back direction when the installation tool 1 is installed on the overhead line. It is a state. For this reason, when describing the covering part 2 using FIG. 2, below, the front-back direction is called a long side direction, and the direction perpendicular | vertical to a front-back direction is called a short side direction.

  When the covering portion 2 covers the main body portion group 8 (see FIG. 3), the covering portion 2 is folded at four places. This broken place is indicated by four dotted lines in FIG. And about each of five parts divided by these four dotted lines among the covering parts 2, it shall be called as follows.

  When covering the main-body part group 8 (refer FIG. 3), the part (The part enclosed by the 2nd and 3rd dotted line from the top in FIG. 2) of the covering parts 2 is located in the center of the short side direction. It covers one lateral side portion of the main body portion group 8. A portion of the covering portion 2 covering one lateral side portion of the main body portion group 8 is referred to as a central covering portion 25.

  Of the covering portion 2, a portion adjacent to the central covering portion 25 on one side in the short side direction (a portion surrounded by the first and second dotted lines in FIG. 2) Cover the upper side portion of the main body portion group 8 when covering (see FIG. 3). A portion of the covering portion 2 covering the upper side portion of the main body portion group 8 is referred to as an upper covering portion 24.

  Of the covering portion 2, a portion adjacent to the central covering portion 25 on the other side in the short side direction (a portion surrounded by the third and fourth dotted lines in FIG. 2) Cover the lower side portion of the main body portion group 8 when covering (see FIG. 3). A portion of the covering portion 2 which covers the lower side portion of the main body portion group 8 is referred to as a lower covering portion 26.

  The portion of the covering portion 2 adjacent to the upper covering portion 24 on the opposite side to the central covering portion 25 (upper side portion from the upper dotted line in FIG. 2) is a main body portion group 8 (see FIG. 3) Of the other side portion of the main body portion group 8 when covering the upper side portion of the body portion group 8). A portion of the covering portion 2 which covers a part on the upper side of the other side portion of the main body portion group 8 is referred to as a first covering portion 23.

  The portion of the covering portion 2 adjacent to the lower covering portion 26 on the opposite side to the central covering portion 25 (the lower portion than the fourth dotted line from the top in FIG. 2) is a main body group 8 (see FIG. 3) Of the other side portion of the main body portion group 8 when covering the lower side portion of the main body portion group 8). In the covering portion 2, a portion covering the lower side portion of the other side portion of the main body portion group 8 is referred to as a second covering portion 27.

«Covered part 25 of the covered part 2»
A plurality of insertion holes 250 are formed in the central covering portion 25 of the covering portion 2. The insertion holes 250 are arranged along the long side direction of the covering portion 2 and formed to be spaced apart from each other. The insertion holes 250 are formed at positions closer to the lower covering portion 26 than the center in the width direction when viewed in the width direction along the short side direction of the central covering portion 25.

The size of the insertion holes 250 is such that the non-gripping portions 95 of the respective repelling wire connection wire tools 9 can be inserted, and the shape thereof is a rectangular shape elongated along the short side direction of the covering portion 2 .
The central covering portion 25 of the covering portion 2 is formed with a plurality of incisions 251. The incisions 251 connect the end portions of the insertion holes 250 on the lower covering portion 26 side, and among the lines drawn along the long side direction of the covering portion 2, the respective insertion holes 250 formed in the covering portion 2. It is formed at a portion between the insertion holes 250 at both ends in the long side direction and the sides at the long side direction of the covering portion 2 (sides along the short side direction).

  Further, the central covering portion 25 of the covering portion 2 is also formed with a plurality of incisions 252 different from the incisions 251. Of these connection portions between the covering portion 2 and the holding covering portion 3, these cut portions 252 pass through an end point 301 which is an end point of the lower covering portion 26, and a line drawn along the long side direction of the covering portion 2 A portion is formed between the insertion holes 250 at both ends in the long side direction and the sides at both ends in the long side direction of the covering portion 2 (sides along the short side direction).

  A carry hole 253 is formed in the central covering portion 25 of the covering portion 2. The carrying hole 253 is located at the center in the long side direction of the central covering portion 25 of the covering portion 2 (an intermediate position of both ends in the arranging direction in which the respective main body portions 96 forming the main body portion group 8 (see FIG. 3) are arranged). It is formed. The size of the carrying hole 253 is such that the free end side of the finger portion provided in the working tool 5 (see FIG. 5A) for the hot-line work can be inserted.

In addition, the holding covering portion 3 described later is connected by the central covering portion 25 of the covering portion 2.
«Upper part 24 of the cover 2»
The upper covering portion 24 of the covering portion 2 is formed with a plurality of insertion holes 240. The insertion holes 240 are arranged along the long side direction of the covering portion 2 and formed to be spaced apart from each other. Further, the insertion holes 240 are formed at the center in the width direction when viewed in the width direction along the short side direction of the upper covering portion 24.

  The size of the insertion holes 240 is the support portion 92 of each of the repelling wire connection wire tools 9 and can be inserted through the support portion 92 (see FIG. 1) whose fixing hole portion 97 is closed by the repelling wire fixing tool 98. The shape is a rectangular shape elongated along the long side direction of the covering portion 2.

  A plurality of incisions 241 are formed in the upper covering portion 24 of the covering portion 2. These notches 241 are formed along the short side direction from the center of the side on the side of the first covering portion 23 among the sides along the longitudinal direction (direction along the long side direction) of each insertion hole 240. It is formed toward the part 23 side. These cut parts 241 are provided with the respective lid stop notches 230 provided in the first covering portion 23 (of the long side along the long side direction of the covering portion 2, the lid stopping notch 230 is provided Edge to the edge side).

  The upper covering portion 24 of the covering portion 2 is formed with a plurality of incisions 242 different from the incision 241. These notches 242 are formed along the short side direction from the center of the side on the side of the central side 25 of the sides along the longitudinal direction (longitudinal direction) of the respective insertion holes 240. From the side to the middle part between the upper covering part 24 of the covering part 2 and the central covering part 25 (the part where the second dotted line from the top is described in FIG. 2) and the insertion hole 240 It is formed. These incisions 242 are formed in a T-shape with the insertion hole 240 side as the lower end.

  The upper covering portion 24 of the covering portion 2 is formed with a plurality of cut portions 243 obtained by cutting the covering portion 2. These cutting parts 243 are formed in the middle of the position in which each penetration hole 240 is provided among the upper covering parts 24. The cut portions 243 are formed in a shape in which the covering portion 2 is cut in a straight line along the short side direction. Openings of a predetermined size are formed at the upper and lower ends of the cutting portions 243.

  The upper cover portion 24 of the cover portion 2 is provided with a plurality of connection protrusions 244. The connection protrusions 244 are provided so as to project from the sides (sides along the short side direction) at both ends in the long side direction of the upper covering portion 24.

  The upper covering portion 24 of the covering portion 2 is formed with a plurality of incisions 245 which are different from the incisions 241 and 242. The incisions 245 are formed between the central cutting part 243 in the long side direction and the insertion holes 240 adjacent thereto.

  Furthermore, the upper covering portion 24 of the covering portion 2 is formed with a plurality of incisions 246 which are different from the incisions 241, the incisions 242 and the incisions 245. The incisions 246 are formed between the insertion holes 240 located at both ends in the long side direction of the covering portion 2 and the short side of the covering portion 2.

«First covering portion 23 of covering portion 2»
The first covering portion 23 of the covering portion 2 is formed with a plurality of closure stoppers 230. The lid stoppers and notches 230 are formed by cutting out the side along the long side direction of the covering portion 2 and are formed along the long side direction of the covering portion 2 at intervals.

  Further, two projections 231 are formed in each of the lid stopper notches 230. These projections 231 are for holding the open lid 91 in the open state. The protrusions 231 are formed at the longitudinal center of two opposing sides along the short side direction among the sides forming the lid stopper notch 230.

The first covering portion 23 of the covering portion 2 is provided with a plurality of connection protrusions 232. The connection protrusions 232 are provided so as to protrude from the sides (sides along the short side direction) of both ends in the long side direction of the first covering portion 23.
«The lower part 26 of the cover 2»
A plurality of insertion holes 260 is formed in the lower covering portion 26 of the covering portion 2. The insertion holes 260 are arranged along the long side direction of the covering portion 2 and formed to be spaced apart from each other. Further, the insertion holes 260 are formed at the center in the width direction when viewed in the width direction along the short side direction of the lower covering portion 26.

The size of the insertion holes 260 is such that the operation portion 94 (see FIG. 1) of each of the repelling wire connection wires 9 can be inserted, and the shape of the insertion holes 260 is circular.
The lower covering portion 26 of the covering portion 2 is formed with a plurality of incisions 262. The incisions 262 are formed from the respective insertion holes 260 to the insertion holes 250 located above the respective insertion holes 260.

  The lower covering portion 26 of the covering portion 2 is formed with a plurality of incisions 263 different from the incisions 262. These incisions 263 are cut out from the respective insertion holes 260 and are below the respective insertion holes 260. Openings for lid opening described later 270 (covers out of the long sides along the long side direction of the covering portion 2 It is formed to the edge by the side of the side in which the notch part 270 for opening was provided.

  The lower covering portion 26 of the covering portion 2 is provided with a plurality of connection protrusions 264. The connection protrusions 264 are provided so as to project from the sides (sides along the short side direction) of both ends of the lower covering portion 26 in the long side direction.

«The second covering portion 27 of the covering portion 2»
The second covering portion 27 of the covering portion 2 is formed with a plurality of lid opening cutouts 270. The lid opening notches 270 are formed by cutting away the side along the long side direction of the covering portion 2 and are formed at intervals along the long side direction of the covering portion 2. These lid opening notches 270 are formed in a size that does not get in the way when the lid 91 of the repellent wire crossing wire 9 is opened.

  Further, in each of the lid opening notches 270, two hooking recesses 271 are formed. The hooking recess 271 is a portion to which the fixing portion 931 of the repelling wire connection wire 9 is hooked when the repelling wire connection wire 9 is attached to the installation tool 1. The hooking recess 271 is formed at the center in the longitudinal direction of the two opposing sides along the short side direction among the sides forming the lid opening notch 270.

  The second covering portion 27 of the covering portion 2 is provided with four connection protrusions 272. The connection protrusions 272 are provided so as to project from the sides (sides along the short side direction) of both ends of the second covering portion 27 in the long side direction. The connection protrusions 272 are provided two by two from the sides located at both ends of the second covering portion 27 in the longitudinal direction.

  A peeling hole 273 is formed in the second covering portion 27 of the covering portion 2. The peeling holes 273 are formed at the center in the long side direction of the second covering portion 27 of the covering portion 2. The size of the second covering portion 27 is a size through which the tip of the construction tool 5 (see FIG. 5A) for the hot-line work can be passed.

<Holding portion 3>
Next, the holding cover 3 will be described.
The holding covering portions 3 are provided at both ends in the long side direction of the central covering portion 25 of the covering portion 2.

  The holding covering portion 3 is formed in a long shape along the short side direction of the covering portion 2. The length in the short side direction of the entire holding cover portion 3 is substantially the same length as the width along the short side direction of the central covering portion 25. However, the connection between the holding cover 3 and the central covering 25 of the covering 2 is made on the upper covering 24 side of the approximate center of the width of the central covering 25 in the short side direction. An end point on the lower covering portion 26 side in the joint portion between the holding covering portion 3 and the covering portion 2 is called an end point 301.

  An overhead wire insertion hole 30 through which an overhead wire passes is formed at the center of the holding cover portion 3 in the longitudinal direction (short side direction of the cover portion 2). Further, among the sides along the longitudinal direction of the holding covering portion 3, a notch 31 recessed in a triangular shape toward the overhead wire insertion hole 30 is provided at the center of the side opposite to the connecting portion with the covering portion 2. It is formed.

Further, at a portion from the notch 31 to the overhead wire insertion hole 30, a cutting portion 32 obtained by cutting the holding portion 3 is provided.
Further, from the overhead wire insertion hole 30 and the cutting portion 32, a plurality of cutting portions 33 obtained by cutting the holding portion 3 along the vertical direction are also provided. Furthermore, the cutting part 33 is provided also in the covering part 2 side seeing from each overhead wire penetration hole 30. As shown in FIG.

  Furthermore, when the installation tool 1 is assembled, portions where the connection protrusions 232, the connection protrusions 244, the connection protrusions 264, and the connection protrusions 272 face each other (near the sides other than the sides to be joined to the covering portion 2 of the holding covering portion 3) In each of the connecting projections 232, the connecting projections 244, the connecting projections 264, and the connecting projections 272, a plurality of hooking portions 34 are provided for the respective tips to be engaged.

<Installation method>
Next, a method of attaching the plurality of repellent wire crossing wires 9 to the installation tool 1 will be described with reference to FIGS. 3 and 4.

  In order to attach the repellent wire connection wire tool 9 to the installation tool 1 of the present embodiment, first, as shown in FIG. 3, the main body portion group 8 is covered with the covering portion 2. At this time, the respective support portions 92 in which the repellent wire fixing members 98 of the respective repellent wire connection wires 9 constituting the main body portion group 8 are closed are passed through the respective insertion holes 240 of the covering portion 2 to The respective non-gripping portions 95 of the tool 9 are passed through the respective insertion holes 250 of the covering portion 2 (see FIG. 5A), and the respective operating portions 94 of the respective repellent wire crossing wires 9 are It passes through each insertion hole 260. Then, the covering portion 2 forms a three-dimensional structure in order to cover the body portion group 8 which is a three-dimensional structure.

  Second, as shown in FIG. 4, the respective connection protrusions 232, 244, 264, 272 provided in the covering portion 2 are inserted into and hooked in the respective hooking portions 34 provided in the holding covering portion 3. Then, the three-dimensional structure of the covering portion 2 is held by the holding covering portion 3. Then, when the three-dimensional structure of the covering portion 2 is held, each repellent wire crossing wire 9 is fixed to the covering portion 2.

  Third, the tine 7 which is a repellent wire is fixed to the support portion 92 of each repellent wire connection wire tool 9 at a predetermined interval. At this time, the tine 7 is fixed to each support 92 using a repelling wire fixing tool 98. Further, excess tegs 7 stretched between the support portions 92 are put together, passed through the cutting portion 243, and stopped by the installation tool 1.

  Fourthly, the respective lids 91 of the respective repelling wire connection wires 9 are opened, and in these lids 91, the narrowed portions of the base portions of the respective lids 91 correspond to the insides of the corresponding lid stopper notch 230. , And is hooked to the protrusion 231 and fixed to the cover 2.

  In the installation tool 1 of the present embodiment, the covering portion 2 is the upper side, the lower side, one side, and the other side of the main body portion group 8 including the main body portions 96 provided in the plurality of repellent wire connection wires 9 The side is covered to form a three-dimensional structure, and the three-dimensional structure is held by the holding cover 3. Therefore, in the installation tool 1 of the present embodiment, the finger provided in the construction tool 5 (see FIG. 5A) for the hot-line work in the carrying hole 253 in the state where the plurality of repellent wire crossing wires 9 are attached. Even if it is carried by being inserted, it is hard to bend.

  On the other hand, in the covering portion 2, a cut portion formed from the insertion hole 240 for passing the support portion 92 and the insertion hole 260 for passing the operation portion 94 to the end of the covering portion 2 toward the other side Since the cut portions 262 formed from the insertion hole 250 to the insertion hole 260 are provided, if at least these cut portions 241, 262, 263 are cut, each repellent wire bridge wire tool 9 is provided with the installation tool 1 It can be easily removed from the

  Moreover, since many cut parts other than these cut parts 241, 262, 263 are provided, each repelling wire connection wire tool 9 is cut by cutting the cut parts except these cut parts 241, 262, 263. Remove from the installation tool 1 easily.

  Therefore, the installation tool 1 of this embodiment is not easily bent even if it is carried by the construction tool 5 for hot-line work (see FIG. 5 (a)) in the state where the plurality of repellent wire connection wires 9 are attached. Can be installed on the overhead wire in a state where the repellent wire connection tools 9 are arranged in a line. Moreover, since the installation tool 1 of the present embodiment can be easily removed from the respective repellent wire connection tools by cutting the cut portions 241, 262, 263, after installing the respective repellent wire connection wires 9 on the overhead wires , It can be easily removed from each repellent wire crossing wire tool 9.

<How to install on overhead wire>
An operation of installing a plurality of repellent wire crossing wire tools 9 on overhead lines using the installation tool 1 of the present embodiment will be briefly described.

  First, as shown in FIG. 5A, the tip of the working tool 5 for the hot-line work is passed through the carrying hole 253 of the installation tool 1 to which the plurality of repellent wire crossing wires 9 are attached. At this time, the lid portion 91 of the repellent wire connection wire tool 9 is opened (a state in which the overhead wire 6 can be inserted into the mounting space 99 of the three-way covering portion 90).

  Second, as shown in FIG. 5 (b), the overhead wire 6 is inserted into the mounting space 99 (see FIG. 1) of each of the repellent wire connection wires 9 attached to the installation tool 1, and Close the lid 91 of 9. At this time, the overhead wire 6 is brought into contact with the notch 31 of the holding cover portion 3, passes through the cutting portion 32 while being divided by the cutting portion 32, and is led to the overhead wire insertion hole 30. In the installation tool 1 of the present embodiment, the portion covering the other side of the main body portion group 8 is divided into upper and lower parts (the first covering portion 23 and the second covering portion 27). Among them, the overhead wire 6 can be inserted into the mounting space 99 of each of the repellent wire crossing wires 9 without being disturbed by the portion covering the other side of the main body portion group 8.

  Thirdly, as shown in FIG. 6A, among the plurality of repellent wire connecting wires 9 attached to the installation tool 1, the repellent wire connecting wire 9 located at the end is fixed to the overhead wire 6. Specifically, by operating the operation portion 94 of the repellent wire connection wire tool 9 located at this end, the overhead wire 6 is held in the mounting space 99 using the holding portion 93. At this time, the fixing portion 931 of the holding portion 93 fixes the lid portion 91 to the three-way covering portion 90.

  Then, the non-gripping portion 95 of one of the repelling wire connection wires 9 of the repelling wire connection wires 9 still attached to the installation tool 1 is a construction tool 5 (see FIG. 5A) for the hot-line work. The repellent wire tool 9 still attached to the installation tool 1 is pulled away from the repellent wire tool 9 fixed to the overhead wire 6 by gripping. At this time, the cut portions 241, 262, 263 and the other cut portions are cut, and the repellent wire connection wire tool 9 fixed to the overhead wire 6 is removed from the installation tool 1. And the repellent wire connection wire tool 9 fixed to the overhead wire 6 and the repellent wire connection wire fixture installed next to the repellent wire connection wire fixture 9 fixed to the overhead wire 6 when attached to the installation tool 1 The tegs 7 between 9 and 9 are disengaged from the cutting portion 243, and the tegs 7 are stretched on the overhead wire 6 on which the repellent wire crossing wire fitting 9 is installed.

After that, repeat the same work.
Fourth, as shown in FIG. 6 (b), since the installation tool 1 remains attached to the repelling wire connection wire tool 9 finally fixed to the overhead wire 6, as shown in FIG. The installation tool 1 is pulled away from the repellent wire crossing tool 9 by the construction tool 5 for wire work.

<Correspondence relationship>
The insertion hole 240 of the present embodiment corresponds to the first hole of the present invention.
The insertion hole 260 of the present embodiment corresponds to the second hole of the present invention.

The insertion hole 250 of the present embodiment corresponds to the third hole of the present invention.
The incision part 241 of the present embodiment corresponds to the first incision part of the present invention.
The incision 263 of the present embodiment corresponds to a second incision of the present invention.

The incision part 262 of this embodiment is corresponded to the 3rd incision part of this invention.
The non-gripping part 95 of this embodiment is corresponded to the protrusion part of this invention.
The cutting part 32 of the present embodiment corresponds to the cutting part of the present invention.

The connection protrusions 232, 244, 264, 272 and the hooks 34 of the present embodiment correspond to the connection portions of the present invention. In the present embodiment, since the two sets of holding cover portions 3 are provided, the connecting portions, that is, the connection protrusions 232, 244, 264, 272, and the respective hooking portions 34 are provided for each holding cover portion 3. ing.
[Other embodiments]
As mentioned above, although embodiment was described, it can not be overemphasized that the invention described in the claim can take various forms, without being limited to the above-mentioned embodiment.

  (1) If each cut part 241, 242, 245, 246, 251, 252, 262, 263 provided in the installation tool 1 demonstrated by the said embodiment is cut so that the covering part 2 may be penetrated, for example Alternatively, the lower half of the thickness direction of the covering 2 may be left, and only the upper half may be cut, so that the connecting area may be left as a part and the covering 2 may be cut. . Further, these incisions may be formed in a shape in which a portion to cut the covering portion 2 and a portion not to be cut are alternately repeated like a perforated line.

  (2) In the above embodiment, although the covering portion 2 of the installation tool 1 also covers the other side of the main body group 8, only a part of the other side of the main body group 8 is It may be covered or may not be covered at all.

  (3) In the above embodiment, the installation tool 1 capable of installing six evasion wire rack wires 9 has been described. For example, as shown in FIG. 8, the installation tool 1 installs four evasion wire rack wires 9 It may be

  (4) Although the said embodiment demonstrated the example which removes each repellent wire connection wire tool 9 sequentially from the installation tool 1, you may make it remove the installation tool 1 from each repellent wire connection wire tool 9 at once. In this case, the tip of the working tool 5 for the hot-line work is inserted into the peeling hole 273 to grip the setting tool 1, and the setting tool 1 may be pulled downward to pull off the respective repellent wire crossing wires 9.

  In this case, as shown in FIG. 8, the cut portions corresponding to the cut portions 241, 263, and 262 are provided, not one by one, but two each for each of the portions to which the wire repellent wire tool 9 is attached. If the installation tool 1 is easily cut at the portion where the cut parts 241, 263, and 262 are provided, the installation tool 1 can be easily peeled off from the respective repellent wire crossing wire tools 9.

  (5) In the above embodiment, it has been described that the incision 263 is provided from the insertion hole 250 toward the insertion hole 260, but the incision 263 is provided from the insertion hole 250 toward the insertion hole 240. May be

  (6) In the above embodiment, it has been described that the carrying hole 253 is provided in the covering portion 2, but instead of the carrying hole 253, a foldable portion or the like that can be gripped by the working tool 5 for hot-line work The carrying portion of the cover portion 2 may be provided.

  Further, as shown in FIG. 2, the carrying hole 253 may be formed at a position between the position α in which the insertion holes 240 are aligned and the position β in which the insertion holes 260 are aligned in the covering portion 2. The present invention is not limited to the position shown in the above embodiment.

  (7) In the above embodiment, as shown in FIG. 9B, the installation tool 1 has been described in which the operation unit 94 covers the repellent wire crossing wire tool 9 extended from the lower side of the three-way covering unit 90 As shown in FIG. 9A, the tool 1 may cover the repellent wire connection wire tool 9 in which the operation unit 94 is extended from one side of the main body 96.

  In the repellent wire connection wire tool 9, the main body portion 96 includes a pair of handle portions 908 and 909 extending downward from the fulcrum 907. Further, the repellent wire connection wire tool 9 includes a support portion 92 extended upward from the upper end of one handle portion 908. One handle portion 908 does not move relative to the support portion 92, while the other handle portion 909 is fixed to one handle portion 908 and the support portion 92 so as to be rotatable about the fulcrum 907 relative to the support portion 92 It is done.

  Further, the repellent wire connection wire tool 9 is provided with an operation portion 94 on the outer side of one handle portion 908 (opposite to the other handle portion 909 when viewed from the handle portion 908). When the operation portion 94 is operated, the other handle 909 rotates with respect to the one handle 908, and the other handle 909 is closed with respect to the one handle 908. As a result, the repellent wire connection wire tool 9 is fixed to the overhead wire.

  When the repellent wire connection wire tool 9 is fixed to the overhead wire, the operation unit 94 is extended from one side of the main body 96. In this case, the covering portion 2 constituting the installation tool 1 may be shaped so as to cover only the upper side of the main body portion 96 and one lateral side.

  (8) In the above embodiment, the non-gripping part 95 is provided at the boundary between the lower side covering part 902 of the three side covering part 90 and the one side covering part 903 covering the one side. However, of the surface covered by the covering portion 2, the repellent wire connection wire tool 9 may be extended from the main body portion 90 at a position between the support portion 92 and the operation portion 94.

  (9) Each component of the present invention is conceptual and is not limited to the above embodiment. For example, the functions of one component may be distributed to a plurality of components, or the functions of a plurality of components may be integrated into a single component. Further, at least a part of the configuration of the above embodiment may be replaced with a known configuration having the same function. In addition, at least a part of the configuration of the above-described embodiment may be added to or replaced with the configuration of the other above-described embodiment.

DESCRIPTION OF SYMBOLS 1 ... Installation tool 2 ... covering part 3 ... holding covering part 5 ... construction tool 6 ... overhead line 7 ... body part group 9 ... body part group 9 ... repelling wire connection wire tool 23 ... 1st covering part 24 ... upper covering part 25 ... center covering Part 26 ... lower covering part 27 ... second covering part 30 ... overhead wire insertion hole 31 ... notch 32 ... cutting part 33 ... cutting part 34 ... hooking part 90 ... three-sided covering part 91 ... lid part 92 ... supporting part 93 ... clamping part 94 Operation portion 95 Non-gripping portion 96 Body portion 97 Fixing hole portion 98 Restraint wire fixing member 99 Mounting space 230 Lid-retaining notch portion 231 Protrusion 232 Coupling projection 240 Insertion hole 241 Cut portion 242 ... cut section 243 ... cut section 244 ... connection projection 245 ... cut section 246 ... cut section 250 ... insertion hole 251 ... cut section 252 ... cut section 253 ... carrying hole 260 ... insertion hole 262 ... cut section 263 ... cut Part 264 ... Coupling projection 270 ... Lid cutout 271 ... Hook recess 272 ... Coupling projection 273 ... Peeling hole 301 ... End point 901 ... Upper side covering part 902 ... Lower side covering part 903 ... One side covering part 905 ... Projection 907 ... fulcrum 908 ... handle part 909 ... handle part 906 ... fixing hole 930 ... moving clamping part 931 ... fixing part

Claims (9)

A body that can be attached to the overhead wire,
A supporting portion that extends from a portion of the main body located above the overhead wire when the main body is installed on the overhead wire, and supports the repellent wire;
Of the main body portion, when the main body portion is installed on the overhead wire, it extends from a portion located on the non-upper side other than the upper side of the overhead wire, and fixes the main body portion to the overhead wire An operation unit for performing operations;
The plurality of repellent wire connection wire tools are installed in the overhead wire in a state where the support portions are parallel to one another and the operation portions are parallel to one another. Installation tool,
Of the main body group including the main body portions included in each of the repellent wire connection wires, at least from the upper side where the support portions are extended to the non-upper side where the operation portions are extended. A covering portion,
A holding unit configured to hold a state in which the covering unit covers the main body unit group;
Equipped with
The said cap is
A plurality of first holes provided in a portion covering the upper side of the main body portion group and passing the support portions provided in the repellent wire crossing wire;
A plurality of second holes provided in a portion covering the non-upper side of the main body portion group and passing through the respective operation portions provided in each of the repellent wire crossing wire;
Installation equipment provided with In the installation tool according to claim 1,
The said cap is
The first notch formed from the first hole, which is formed to the edge of the covering opposite to the side where the corresponding second hole is located when viewed from the first hole The first cut part,
The second notch formed from the second hole, which is formed to the edge of the covering opposite to the side where the corresponding first hole is located when viewed from the second hole The second cut part,
The installation tool provided with two or more. In the installation tool according to claim 1 or claim 2,
The said cap is
An installation tool comprising a carrying portion which is formed at a position between the positions where the first holes are arranged and the positions where the second holes are arranged and which carries the covering portion covering the main body portion group. In the installation tool according to claim 3,
The transportation department is
The installation tool currently provided in the intermediate position of the both ends of the row direction where each said main-body part which makes the said main-body part group was put in order. In the installation tool according to claim 4,
The installation tool, wherein the carrying portion is a hole formed in the covering portion. In the installation tool according to any one of claims 1 to 5,
The holding unit is
A holding cap connected foldably to the cap;
A connecting portion for connecting a non-connecting portion between the covering portion covering the main body portion group and the holding covering portion bent with respect to the covering portion;
Have
When the arranging direction in which the respective repellent wire constructions are arranged in the line is taken as the front-rear direction, at least one of a position capable of covering the front side of the main body group and a position capable of covering the rear side When the main body group is covered with the holding cover at one position and the holding cover is positioned to be able to cover the main body group, the holding cover and the cover are the same. Installation tool connected by a connection part. In the installation tool according to claim 6,
The holding cover is
An overhead wire insertion hole for passing the overhead wire fixed to each of the main body portions constituting the main body portion group;
A cutting portion through which an overhead wire passes when fixing the overhead wire to each of the main body portions constituting the main body portion group, wherein the cutting portion is formed from the outer peripheral edge of the holding covering portion to the overhead wire insertion hole When,
Installation equipment provided with In the installation tool according to any one of claims 1 to 7,
In the case where each of the repellent wire connection wire tools includes a protruding portion extending from the main body portion at a position between the support portion and the operation portion on the surface covered by the covering portion,
The said covering part which comprises the said installation tool is an installation tool provided with several 3rd hole part which lets each said protrusion part pass. In the installation tool according to claim 8, wherein claim 2 is cited,
The said cap is
An installation tool comprising a plurality of third cut portions formed by connecting the third hole and the corresponding first hole or the corresponding second hole at a position where the repellent wire connection wire is attached.