JP2008017585A - Tool hanging tool and indirect hot line tool hanging tool - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a tool hanging tool and an indirect hot line tool hanging tool wherein a tool for use in hot line work on an electric pole and the like can be simply stored, the efficiency of the hot line work can be enhanced, and an electric shock during the hot line work can be further reliably prevented. <P>SOLUTION: An indirect hot line tool hanging tool includes: a connecting portion 21 that can be connected to a connecting member provided beforehand on an indirect hot line tool; and a hanging portion 23 that can be hung from a projected portion and a ring of a pole with a hot line strung thereon. The tool is connected to an indirect hot line tool using the connecting portion 21. The hanging portion 23 is hung from one of a projected portion or an unopened support of an electric pole, an insulating rope fixed to an electric pole, a hot line worker or the like, a part of a body of the hot line worker or a part of the work clothing of the hot line worker and the like. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a tool hanging tool having a hanging portion that is connected to a tool to which various tools can be connected and that is easy to handle and effective in preventing falling.

  At present, a bar-shaped tool called an indirect hot-line tool or a hot stick is used for hot-line work, such as work at a high place on the upper part of a utility pole. Many of these indirect hot-wire tools have connecting members at both ends, and one side is connected to a handle made of an insulating material, and a wide variety of live-line work tools are attached to and detached from the end opposite to the handle. As a result, the hot wire operator can perform the hot wire work indirectly by preventing electric shock while maintaining insulation (see Patent Document 1).

  When an indirect hot wire tool is temporarily unnecessary during hot wire work so far, place the indirect hot wire tool in an insulating storage bag and hang the storage bag on a convex part such as a power pole footrest. It was.

  However, since the storage bag itself is large, the work is hindered, or it is necessary to place the indirect hot tool once higher than the opening of the storage bag when the indirect hot tool is put in and out. There is a risk that the tool may come into contact with the electrical path along the top and bottom of the tool, and it may take time to insert and remove the indirect hot wire tool from the storage bag.

Japanese Unexamined Patent Publication No. 07-222317

  In view of the above-described situation, the present invention provides a tool suspension that can easily store tools, can improve workability of hot-line work, and can further prevent electric shock during hot-line work. Objective.

  A first aspect of the present invention that solves the above-described problem is characterized in that the main body includes a connection portion that can be connected to a connection member provided in advance on the tool, and has a hanging portion that can be hung on the suspended portion. There is a tool hanging tool to do.

  In the first aspect, the tool suspension is easily connected to the tool using a connection member provided in advance in the tool, and the tool is easily suspended from the suspended portion using the suspension portion. The tool can be stored easily. This eliminates the need for troublesome storage and removal from the storage bag, thereby improving workability and preventing the tool from dropping when the tool is inserted and removed.

  According to a second aspect of the present invention, there is provided the tool suspension according to the first aspect, wherein the suspended portion is a part of a utility pole.

  In the second aspect, the tool can be easily suspended from a part of the utility pole using the suspended portion.

  According to a third aspect of the present invention, in the tool suspension according to the first or second aspect, the twist lock is integrally connected by pressing one of the connecting member and the connecting portion into the other and rotating the other. It is in the tool suspension tool characterized by being.

  In the third aspect, the tool suspension can be easily connected to the tool using the twist lock.

  According to a fourth aspect of the present invention, in the tool suspension according to any one of the first to third aspects, the hanging portion includes a string-like member, and one end of the string-like member is fixed to the main body, and is detachable. In the tool suspension, the hook is provided at the other end of the string-like member.

  In the fourth aspect, since the detachable hook is provided in the suspending portion, the suspending portion can be easily attached to an unopened support tool, a worker's body, a part of work clothes, or the like. It becomes.

  According to a fifth aspect of the present invention, in the tool hanger according to any one of the first to fourth aspects, the connection member of the tool is a connection member for attaching the handle or extending the tool. It is in the tool suspension tool.

  In the fifth aspect, the tool suspension can be easily connected using a connection member provided in advance for attaching or extending the handle.

  A sixth aspect of the present invention is an indirect live tool in which a tool to which the tool suspension according to any one of the first to fifth aspects is connected is provided with a connecting member in advance. It is in the indirect hot wire tool suspension characterized by having in the main body the connection part which can be connected to a connection member.

  In the sixth aspect, the tool suspending tool of the present invention is applied to an indirect hot wire tool, and the hot wire work can be performed more safely and efficiently.

  According to the present invention, a connecting portion that can be connected to a connecting member provided in advance on a tool is provided, and a hanging tool having a hanging portion can be used to easily connect to a tool, thereby improving simple storage and workability. In addition, it is possible to provide a tool suspension that can prevent electric shock and prevent the indirect hot-wire tool from dropping, and can be easily stored before and after work.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS. In this embodiment, the case where the indirect hot wire tool suspension of this invention is used for the high voltage | pressure hot wire work stretched | tensioned to the utility pole upper part is illustrated. In addition, this invention is not limited to embodiment shown below.

  FIG. 1 shows an outline of an indirect live line tool to which an indirect live line tool suspension according to an embodiment of the present invention is attached, and FIG. 2 shows an indirect activity to which an indirect live line tool suspension according to an embodiment of the present invention is connected. Outline of connecting member of wire tool, FIG. 3 shows an outline of an existing handle attached to an indirect hot wire tool to which an indirect hot wire tool suspension according to an embodiment of the present invention is attached, and FIG. 4 shows a conventional power pole. The outline of the storage bag of the indirect hot wire tool currently used, FIG. 5 is the outline of the indirect hot wire tool suspension according to the embodiment of the present invention, and FIG. 6 is the indirect hot wire tool suspension according to the embodiment of the present invention. An example of using is shown.

  A bar-shaped tool called an indirect hot-wire tool 1 as shown in FIG. 1 is used for hot-wire work such as work at a high place on the upper part of a power pole. The indirect hot wire tool 1 to which the indirect hot wire tool suspender according to the present embodiment is attached has the connecting members 3 shown in FIG. 2 at both ends of the insulating rod 2, and the insulating handle 4 shown in FIG. Is connected, and the end tool 5 is connected to the end opposite to the handle 4. A connecting portion 6 is provided on the handle 4 and the tip tool 5, and the connecting portion 6 of the handle 4 and the tip tool 5 is detachably connected to the connecting members 3 at both ends of the insulating rod 2 to be integrated. Further, an insulating auxiliary rod 7 and a lever 8 for operating the tip tool 5 are provided. The lever 8 is attached near the handle 4 of the insulating rod 2, and one end of the auxiliary rod 7 is connected to the tip tool 5 and the other end. Is attached to the lever 8. By operating this lever 8, the tip tool 5 is operated via the auxiliary rod 7. Thereby, the hot wire operator can perform the hot wire work indirectly by preventing electric shock while maintaining insulation by the operation of the lever 8 or the operation of the indirect hot wire tool 1 itself.

  As shown in FIGS. 2 and 3, a twist lock 9 is used for the connection member in the present embodiment. The concave portion 10 of the insulating rod 2 shown in FIG. 2 and the convex portion 11 of the handle 4 shown in FIG. 3 are combined, and the connecting member 3 and the connecting portion 6 are integrally connected by pushing one into the other and rotating. . That is, the protrusion 11 is provided with two side protrusions 12 as shown in FIG. 3, and the handle is formed in the recess 10 of the insulating rod 2 so that the side protrusion 12 passes through the notch 13 of the recess 10 shown in FIG. By inserting the convex portion 11 and rotating one of the insulating rod 2 or the handle 4, the side projection 12 of the convex portion 11 is accommodated in the recessed portion 14 of the concave portion, and the insulating rod 2 and the handle 4 are connected. In this way, by using the twist lock 9 to connect the insulating rod 2 to the handle 4 and the tip tool, it is possible to easily attach and detach. Moreover, the thread groove 15 and the volt | bolt 16 are provided in the convex part 11 side, and it can connect reliably by bolting the part (part of the twist lock 9) to which the connection member 3 and the connection part 6 were connected. .

  When the indirect hot wire tool 1 thus prepared is actually used for work on the utility pole, when the indirect live tool 1 is temporarily unnecessary on the utility pole, as shown in FIG. The indirect hot wire tool 1 is stored in a storage bag 17, and the storage bag 17 is suspended and stored on a convex portion such as a footrest 19 of the utility pole 18. However, since the storage bag 17 itself is large, the operation is hindered, and it is necessary to place the indirect live tool 1 once higher than the opening of the storage bag 17 when the indirect live tool 1 is put in and out. In addition, there is a possibility that an electric path (not shown) is brought into contact with the upper and lower sides of the indirect hot wire tool 1 and that it takes time to put in and out the indirect hot wire tool 1 from the storage bag 17.

  Therefore, the handle 4 of FIG. 3 is removed from the insulating rod 2 of the indirect hot wire tool 1 of FIG. 1, and the indirect hot wire tool suspension 20 of the present invention shown in FIG. The indirect hot wire tool suspending tool 20 of the present invention includes a connecting portion 21 (convex portion 22) like the handle 4 in FIG. 3, and the handle portion of the handle 4 in FIG. Instead of the string-like member 24, one end of the string-like member 24 is fixed to a ring part 26 installed on the opposite side to the connection part 21 of the main body 25 of the indirect hot wire tool suspension 20, and a detachable hook 27 is attached to the other end. Is provided. A side projection 28 is provided on the connecting portion 21, and the side projection 28 is accommodated in the depression 14 by turning the main body 25 or the insulating rod 2 through the notch 13 (FIG. 2) in the same manner as the handle. 25 is connected. Then, the hook 27 is attached to the ring portion 26, and the string-like member 24 is formed into a ring, so that a convex portion such as a footrest 19 of the utility pole 18 shown in FIG. 6A, and the utility pole 18 shown in FIG. An unsupported support 29, an insulating rope 30 with one end shown in FIG. 6 (c) fixed to the utility pole 18 or a hot wire operator, and the body of the live wire worker 31 shown in FIG. 6 (d). An indirect hot tool can be hung on a part, a part of work clothes (not shown) of a hot wire worker, and the like.

  Since the indirect live tool hanging tool 20 of the present invention can be connected to an indirect live tool using an existing connecting member, it can be easily attached / detached, and further includes a string member. Since it is an indirect hot wire tool suspending tool, it is possible to suspend a part that is not opened.

  Since the indirect live tool hanging tool 20 is attached to the indirect live tool 1 as described above, the storage bag 17 for the indirect live tool is not required, and the work is not hindered by the storage bag 17. The workability is improved by removing the trouble associated with the insertion / removal of the indirect hot wire tool 1 from the storage bag 17, and the electric shock and indirect life due to the contact with the live wire of the indirect live wire tool 1 associated with the removal / removal from the storage bag 17. The fall of the wire tool 1 can also be prevented. Furthermore, at the time of storage of the indirect hot wire tool 1, the indirect hot wire tool hanging tool 20 is suspended and stored, so that it is leaned against a wall or placed in a passage in a tilted state. There is no need. For this reason, a large number of indirect hot tools can be safely installed in a narrow place without the indirect hot tools leaning against the wall falling down or the indirect hot tools placed in the passage in the tilted state obstructing the work. Can be stored in state.

  Although all the members used for the indirect hot wire tool suspending tool 20 in this embodiment are made of an insulating material or are preferably covered with an insulating material, a portion not touching the hot wire worker 31 is a conductive material. May be used.

  Similarly, it is desirable that all members and covering materials used in the indirect hot wire tool suspension 20 in the present embodiment have flame retardancy. For example, the string-like member 24 is preferably made of a flame-retardant resin or a fiber processed to have flame retardancy.

  In the present embodiment, the case where the indirect hot wire tool and the indirect hot wire tool suspension are connected using the twist lock 9 is illustrated, but the connection is not limited to the twist lock 9. Further, the convex portion and the concave portion used for connection may be on the tip tool or handle connecting portion side or on the connecting member side of the insulating rod. Furthermore, the indirect hot-wire tool hanging tool 20 does not necessarily need to include both the string-like member 24 and the hook 27, and a ring-like member is provided instead of the string-like member 24, and the hook is attached to the ring-like member. Alternatively, only the string-like member or the ring-like member may be used without using the hook, or only the hook may be attached without providing the string-like member and the ring member.

It is the schematic of the indirect hot wire tool to which the indirect hot wire tool hanging tool which concerns on embodiment of this invention is attached. It is the schematic of the connection member of the indirect hot wire tool to which the indirect hot wire tool hanging tool which concerns on embodiment of this invention is connected. It is the schematic of the existing handle attached to the indirect hot wire tool in which the indirect hot wire tool suspension which concerns on embodiment of this invention is attached. It is the schematic of the storage bag of the indirect hot wire tool conventionally used on the utility pole. It is the schematic of the indirect hot wire tool suspending tool which concerns on embodiment of this invention. It is the schematic which shows the usage example of the indirect hot wire tool hanging tool which concerns on embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Indirect hot wire tool 2 Insulating rod 3 Connection member 4 Handle 5 Tip tool 6, 21 Connection part 7 Auxiliary stick 8 Lever 9 Twist lock 10 Concave part 11, 22 Convex part 12, 28 Side protrusion 13 Notch part 14 Indentation part 15 Thread groove 16 Bolt 17 Storage bag 18 Telephone pole 19 Footrest 20 Indirect hot wire tool hanging tool 23 Hanging lower part 24 String member 25 Main body 26 Ring part 27 Hook 29 Supporting tool 30 Rope 31 Hot wire worker

Claims (6)

  A tool suspending tool comprising a main body provided with a connecting portion connectable to a connecting member provided in advance in a tool, and a hanging portion capable of being hung on a suspended portion.   The tool suspension according to claim 1, wherein the suspended portion is a part of a utility pole.   The tool suspension according to claim 1 or 2, wherein the tool suspension is a twist lock that is integrally connected by pressing one of the connection member and the connection portion into the other and rotating the connection member. .   The tool hanger according to any one of claims 1 to 3, wherein the hanging portion includes a string-like member, one end of the string-like member is fixed to the main body, and a detachable hook is provided to the other end of the string-like member. Tool hanging tool characterized by being made.   The tool hanger according to any one of claims 1 to 4, wherein the connecting member of the tool is a connecting member for attaching the handle or extending the tool. The tool to which the tool suspension according to any one of claims 1 to 5 is connected is an indirect live wire tool provided with a connection member in advance, and the connection portion connectable to the connection member of the indirect live wire tool is a main body. An indirect hot wire tool hanging tool characterized by comprising:

Images