JP2013128437A - Working tool for storing nested material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a working tool for storing nested material which quickly performs work for disposal of a nested material at a low cost.SOLUTION: A storing work tool 10 includes: a winding member 15 capable of storing the nested material and wound around a disposable box 11; and support members 16 and 17 connected to the winding member 15 and supporting the box 11 around which the winding member 15 is mounted. A corrugated cardboard box is usable as the box 11. The winding member 15 may include straps 21 and 22 having flexibility and adjustable length.

Description

  The present invention relates to a storage work tool used for storing a bird's nest (nesting material) removed from a power tower or a power pole.

  In high places such as steel towers and utility poles, nests may be made by birds such as crows. Such a nest may be made of not only a tree branch but also a wire such as a hanger, and if left in a power pole or the like, a power transmission accident such as a short circuit may occur. Therefore, work to remove the bird's nest is performed regularly. This work is, for example, a work in which a worker climbs a steel tower or a utility pole, drops a nest in a state where a work net (storage work tool) is arranged under the nest, and receives it by the work net.

  Patent Document 1 below discloses a nesting material storage work net for receiving a dropped nest. This work net is configured by attaching an annular net frame to the tip of a support rod, attaching an outer net to the net frame, and storing an inner bag inside the outer net. The outer net is formed in a substantially bowl shape, and the inner bag has the same shape as the outer net. This inner bag can directly store the nesting material and can be discarded as it is, and it is recommended that the inner bag be made of a material that is not easily broken (for example, nylon) so that branches and the like do not jump out.

JP 2011-182734 A

  The storage work net | network of patent document 1 can accommodate a nesting material in the inner bag with which the inner side of the outer net | network was mounted | worn, and can discard the nesting material with the inner bag removed from the outer net | network after that. Therefore, there is no need to transfer the removed nest to another disposal bag or the like, and there is an advantage that the disposal operation can be performed quickly and scattering of dust accompanying the transfer can be prevented. .

  However, the inner bag of Patent Document 1 is a dedicated product that is manufactured according to the shape of the outer net, and has a drawback in that it requires a certain amount of strength to make it difficult to break, resulting in an increase in cost. Also, because the size of the outer net and inner bag cannot be changed to match the size of the nest, there may be cases where a large nest cannot be accommodated or a small nest must be accommodated in a larger inner bag than necessary. .

  The present invention has been made in view of such circumstances, and an object of the present invention is to provide a nesting material storage work tool that can quickly perform a nesting material disposal operation at low cost.

  The storage work tool of the present invention includes a winding member that is wound around a box that can store a nesting material and can be disposed of, and a box that is connected to the winding member and has the winding member attached thereto. And a support member for supporting the body.

  According to the storage work tool of the present invention, the box body on which the winding member is mounted can be supported via the support member, and the nesting material removed from the steel tower or the like can be received and stored by the box body. And by removing the winding member from the box, the stored nesting material can be discarded together with the box. Therefore, the nesting material can be disposed of quickly. In addition, since a general-purpose box can be used to store the nesting material, a storage work tool with high strength can be formed at a lower cost than when a dedicated bag is used as in the prior art.

In the above configuration, the box may be a cardboard box.
In general, cardboard boxes are used for packaging various equipment and the like and are often discarded after use. In addition, the cardboard box can maintain its own shape and is not easily torn even if a tree branch or the like that is the material of the nesting material is pierced. Therefore, by using a corrugated cardboard box, it is possible to form a storage work tool that is cheaper and stronger.

It is preferable that the winding member includes a belt having flexibility and an adjustable length.
With such a configuration, it is possible to wrap and attach a belt around various sizes of boxes. Therefore, a storage work tool can be formed using a box of an appropriate size according to the size of the nesting material.

The support member may include a support bar that can be supported by hand.
With such a configuration, the nesting material dropped from the steel tower or the like can be received while holding the support rod in the hand and supporting the box.

The support member may include a hanging tool that can be supported by hanging.
With such a configuration, the nesting material dropped from a steel tower or the like can be received and stored while supporting the box in a suspended state. Moreover, by hanging a rope or the like on the hanging tool, the storage work tool can be lowered from a high place to the ground.

  According to the storage work tool of the present invention, the nesting material can be discarded quickly at low cost.

It is a perspective view which shows the storage work tool of the nesting material which concerns on one Embodiment of this invention. It is a perspective view of the storage work tool removed from the box. It is sectional drawing of a part of storage work tool. It is a side view of a common operation stick and a connection receiver. It is a top view of a common operation stick and a connection receiver. It is explanatory drawing which shows the removal operation | work of the nesting material using a storage work tool.

FIG. 1 is a perspective view of a nesting material storage tool according to one embodiment of the present invention, and FIG. 2 is a perspective view of the storage tool removed from the box.
The nesting material storage work tool 10 of this embodiment is used to store a bird's nest (nesting material) removed from a high place such as a steel tower or a utility pole. Specifically, the storage work tool 10 can be used by being mounted on the box 11 that directly stores the nesting material.

  The box 11 to which the storage work tool 10 of the present embodiment is mounted has a cubic or rectangular parallelepiped shape, and an upper surface is opened. As this box 11, a cardboard box can be preferably used. The cardboard box 11 can be reused, for example, after it has become unnecessary after being used for packaging. The upper surface of the cardboard box 11 is opened by folding the front and rear cover plates 11a1 and 11a2 constituting the upper wall and the left and right cover plates 11a3 and 11a4 outward.

The storage work tool 10 includes a winding member 15 that is wound around the box 11, a support bar 16 that is connected to the winding member 15, and a hanging tool 17 that is connected to the winding member 15. I have.
The winding member 15 includes belts 21 and 22 and connecting members 23 and 24. The belts 21 and 22 include an outer peripheral belt 21 wound around the outer peripheral portion of the cardboard box 11 and a bottom belt 22 wound around the bottom of the cardboard box 11. Each of the belts 21 and 22 is made of cloth, leather, synthetic resin, rubber, or the like, and has flexibility.

  Two connecting members 23 and 24 are provided corresponding to the front wall 11b and the rear wall 11c of the cardboard box 11, and both are formed in a substantially T shape in a front view. And the outer periphery belt 21 is connected with the horizontal side parts 23a and 24a long in the left-right direction among the connection members 23 and 24, and the bottom belt 22 is connected with the vertical side parts 23b and 24b long in the vertical direction. .

  In the present embodiment, one end portion of the outer peripheral belt 21 is fixed to one end portion of the lateral side portion 23 a of the front connection member 23, and the other end portion side of the outer peripheral belt 21 is the lateral side portion 23 a of the front connection member 23. Is connected to the other end of the first through a length adjusting unit 25. Further, the midway portion of the outer peripheral belt 21 is connected to the lateral side portion 24a by passing through a through hole 24a1 formed in one end portion and the other end portion of the lateral side portion 24a in the rear connection member 24. Yes.

  One end (rear end) of the bottom belt 22 is fixed to the lower end portion of the vertical side portion 24b of the rear connection member 24, and the other end (front end) of the bottom belt 22 is fixed to the vertical side of the front connection member 23. It is connected to the lower end part of the part 23b via the length adjusting part 26. The length adjusting units 25 and 26 may adopt a conventionally known configuration used for a buckle or the like at the end portions of the horizontal side portion 23a and the vertical side portion 23b. Further, the length adjusting portions 25 and 26 may be provided in the middle of the outer peripheral belt 21 and the bottom belt 22.

  A support bar 16 is coupled to the rear surface of the rear coupling member 24. In the present embodiment, as the support bar 16, a common operation bar for detachably attaching various tools used for indirect hot wire work with respect to an electric wire or the like is used, and the winding member 15 of the storage work tool 10 is used instead of the various tools. Is attached. As the common operation rod 16, a conventionally known one can be used. For example, as shown in FIGS. 4 and 5, the common operation rod 16 is provided at a cylindrical connecting shaft 31 and at two locations on the outer periphery of the connecting shaft 31. The locking protrusion 32, the pressing member 33 protruding from the distal end surface of the connecting shaft 31 and urged in the protruding direction, the male screw portion 34 formed on the base side of the connecting shaft 31, and the male screw portion 34 And a stopper ring 35 screwed together.

  On the other hand, the rear connection member 24 is provided with a connection receiver 36 that is detachably connected to the distal end portion of the common operation rod 16. The coupling receiver 36 is a coupling cylinder formed with an attachment body 37 extending rearward from the coupling member 24 and a coupling groove 31 that engages with the coupling shaft 31 of the common operation rod and that latches the locking projection 32. 39, and a rotation connecting mechanism 40 that connects the attachment body 37 and the connecting cylinder 39 so that the angle can be adjusted. The locking groove 38 includes an introduction portion 38a that extends in the axial direction from the opening end portion of the connection cylinder 39 toward the rotating connection mechanism 40, an intermediate portion 38b that extends in the circumferential direction from the end of the introduction portion 38a, and the end of the intermediate portion 38b. It consists of a terminal portion 38c that is recessed in the axial direction on the opposite side to the rotation connecting mechanism 40. Then, while the connecting shaft 31 is fitted to the connecting cylinder 39, the engaging protrusion 32 introduced from the introducing portion 38a of the engaging groove 38 is engaged with the end portion 38c, and the stopper ring 35 is tightened to thereby connect the receiving member. The common operation rod 16 can be connected to 36.

  The rotation connecting mechanism 40 includes a pair of star seats 41 provided on the attachment body 37 and the connecting cylinder 39, and a fixing screw 42 and an operation nut 43 that fix the pair of star seats 41 in a state of being engaged with each other, The coupling cylinder 39 and the attachment body 37 can be fixed by engaging the pair of seats 41 at a predetermined rotation angle and fastening the fixing screw 42 and the operation nut 43.

  FIG. 3 is a cross-sectional view of a part of the storage work tool. As shown in FIGS. 1 to 3, a clip device 45 that is engaged with an upper portion of the rear wall 11 c of the cardboard box 11 is provided at an upper end portion of the rear connection member 24. By locking the clip device 45 to the rear wall 11 c of the cardboard box 11, it is possible to prevent the winding member 15 from being detached from the cardboard box 11.

As shown in FIGS. 1 and 2, a clip device 46 that is engaged with the upper portion of the front wall 11 b of the cardboard box 11 is provided at the upper end portion of the front connection member 23. Locking the clip member 46 to the front wall 11 b of the cardboard box 11 can also prevent the winding member 15 from being detached from the cardboard box 11.
Further, when the bottom belt 22 is fastened by the length adjusting portion 26 by locking the front and rear clip tools 46 and 45 to the front and rear walls 11b and 11c of the cardboard box 11, the front and rear connecting members 23 and 24 are moved downward. The front and rear connecting members 23 and 24 can be held at appropriate positions with respect to the cardboard box 11.

  In this embodiment, the clip tools 46 and 45 are integrally formed with the front and rear connecting members 23 and 24, but may be provided separately from the connecting members 23 and 24. In this case, not only the front and rear walls 11b and 11c of the cardboard box 11, but also the clip tool can be locked to the left and right walls 11d and 11e of the cardboard box 11.

  A suspending tool 17 is provided at the upper ends of both the front and rear connecting members 23 and 24. The hanging tool 17 is used for supporting the storage work tool 10 in a suspended state by hooking a rope, a hook or the like. The suspending tool 17 of the present embodiment is formed in an annular shape, and is configured to be able to change the posture between an upward posture and a downward posture. This hanging tool 17 is not disturbed when the nesting material is stored in the cardboard box 11 by being faced down when not in use, and can be easily connected to a rope or the like by being faced up when in use.

  The storage work tool 10 of the present embodiment having the above-described configuration opens the upper surface of the cardboard box 11 that is no longer used, places the front connection member 23 along the front wall 11b of the cardboard box 11, and connects the rear side. The member 24 is placed along the rear wall 11c of the cardboard box 11. At this time, the clip tools 46 and 45 provided on the front and rear connecting members 23 and 24 are engaged with the front and rear walls 11 b and 11 c of the cardboard box 11. Then, the outer peripheral belt 21 is wound around the outer peripheral portion of the cardboard box 11, and the bottom belt 22 is wound around the bottom surface of the cardboard box 11. Then, the length adjustment units 25 and 26 adjust the lengths of the belts 21 and 22 so that the outer peripheral belt 21 and the bottom belt 22 are in close contact with the cardboard box 11. Thereafter, the storage work tool 10 can be put into a usable state by connecting the tip of the common operation rod 16 to the connection receiver 36 of the storage work tool 10.

  In order to store the nesting material in such a storage work tool 10, for example, as shown in FIG. 6, the storage work tool 10 is positioned below the nest of the bird A formed in the steel tower 51 or the like. The nest is dropped using another tool 50, and the nest A is received and stored by the cardboard box 11 of the storage work tool 10. Thereafter, the storage work tool 10 storing the nest A is lowered to the ground, the winding member 15 is removed from the cardboard box 11, and the nest A is discarded together with the cardboard box 11.

Accordingly, there is no need to transfer the nest A removed from the steel tower 51 and stored in the cardboard box 11 to another disposal bag or the like, and this causes inconvenience that dust is scattered along with this transfer. Nest A can be quickly discarded.
Further, since the cardboard box 14 has a strength that can hold its own shape, the shape collapses when the nest A is received or when the nest A is stored. There is almost nothing. Further, the cardboard box 11 is hardly broken by a tree branch or wire that is the material of the nest A.

Since the used cardboard box can be used as the packaging material, the storage work tool 10 can be configured at a very low cost.
Since the lengths of the belts 21 and 22 of the winding member 15 can be adjusted by the length adjusting portions 25 and 26, the winding member 15 can be mounted on the cardboard box 11 having various sizes. Therefore, the cardboard box 11 having an appropriate size can be selected in accordance with the size of the nest A to be removed.

  The work of receiving and storing the nest A dropped from the steel tower 51 or the like by the cardboard box 11 is not limited to the state in which the common operation stick 16 is held in the hand, but the cardboard box 11 is used by using the hanging tool 17. You may carry out in the state suspended below the nest A. FIG. Moreover, the operation | work which lowers the storage work tool 10 from the high places, such as the steel tower 51, may connect a rope to the suspending tool 17, and may drop to the ground in the state which suspended the cardboard box 11. FIG.

  In the example shown in FIG. 1, the outer peripheral belt 21 is wound through the outside of the front and rear cover plates 11a1 and 11a2 constituting the upper wall of the cardboard box 11 and the inside of the left and right cover plates 11a3 and 11a4. , 11a4, the outer peripheral belt 21 may be wound around. However, when the outer peripheral belt 21 is wound through the inner sides of the left and right lid plates 11a3 and 11a4, it is possible to form the upper wall simply by closing the lid plates 11a3 and 11a4 after the nest is stored in the cardboard box 11. , Can prevent the nest jumping out.

  In the present embodiment, the clip member 46 is provided on the front connection member 23, and the connection receiver 36 and the clip tool 45 are provided on the rear connection member 24. Therefore, the front and rear cover plates 11a1 and 11a2 are provided. The outer peripheral belt 21 cannot be wound through the inner side, but the connection member 36 is not provided with the clip members 46, 45 on the connection members 23, 24 or at a position avoiding the cover plate 11 a 2. If the belt is provided, the outer peripheral belt 21 may be wound around the inside of the front and rear cover plates 11a1 and 11a2.

The present invention is not limited to the above-described embodiments, and can be appropriately changed within the scope of the invention described in the claims.
For example, in the above embodiment, a cardboard box is used as the box body 11, but the box body 11 is not limited to a cardboard box as long as it can store nesting material and can be discarded. However, the cardboard box 11 is widely distributed as a packaging material, and can be easily obtained, easily incinerated, and hardly deformed even when the nest is stored. More desirable.

  In the above embodiment, the bottom belt 22 of the winding member 15 is wound around the front and rear of the cardboard box 11, but it may be wound around the front, rear, left and right in a cross shape. In this case, connecting members can be provided on both the left and right sides of the outer peripheral belt 21. Further, the outer peripheral belt 21 and the bottom belt 22 may be directly connected without using the connecting members 23 and 24.

10 Storage work tool 11 Box (cardboard box)
15 Wrap member 16 Shared operation rod (support rod)
17 Suspension tool 21 Peripheral belt 22 Bottom belt 25 Length adjustment part 26 Length adjustment part

Claims (5)

  A wrapping member wound around and mounted on a box that can store nesting material and can be disposed of, and a box connected to the wrapping member and supporting the box mounted with the wrapping member A nesting material storage tool comprising: a support member;   The nesting material storage tool according to claim 1, wherein the box is a cardboard box.   The nesting material storage work tool according to claim 1, wherein the winding member includes a belt having flexibility and an adjustable length.   The nesting material storage work tool according to claim 1, wherein the support member includes a support bar that can be supported by hand.   The nesting material storage work tool according to any one of claims 1 to 4, wherein the support member includes a suspension tool that can be supported by suspension.

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