JP2010265069A - Cable winding tool - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cable winding tool for efficiently pulling out a cable wound in an eight shape without moving it to the other place in installation work, and horizontally moving and taking out simply and easily the winding bundle of the cable wound in an eight shape without using large power. <P>SOLUTION: The cable winding tool includes a winding tool body 2 and two winding parts 21 on which the cable 31 is wound. The cable is wound in a chevron shape by crossing the cable 31 at an intermediate part between the two winding parts 21. The winding part 21 is formed in the winding tool body 2 and constituted of a plurality of lock parts 22 to which the cable 31 is hanged and retained when the cable is wound. Each lock part 22 is formed so as to tilt inward of the wound cable 31. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention relates to a cable wrapping tool used for laying a cable, winding the cable in an 8-shaped shape, and temporarily placing or temporarily storing the cable.

  Conventionally, when a long cable is laid in underground underground pipes or ground pits, the cable will meander if the cable is twisted. Winding is done. As a winding tool for winding a cable into an 8-shape, one described in Japanese Utility Model Publication No. 2-99869 is known.

  As shown in FIG. 10, the winding tool described in the publication has a planar V-shaped support arm 43 that protrudes in a multistage manner on a pair of columns 42 that are erected across the intersection of the cables 31. The intersection guide 44 and an arc guide 46 including an arc plate 45 disposed along the arc portion of the cable 31 are configured. The winding tool 41 allows the cable 31 to be stacked in the shape of a figure having the same size as that of the upper portion of the cable 31 and temporarily placed.

Japanese Utility Model Publication No. 2-99869

  However, since the winding tool 41 described in the above publication is provided with the intersecting portion guide 44 having the multistage support arms 43 and the arc plate 45 that regulates the arc diameter of the cable 31, after winding the cable 31. When pulling out the cable 31 from the winding tool 41 when the latter half of the laying range is unwound, the cable 31 is once moved from the winding tool 41 to an empty space next to the winding tool 41, etc., which is another place. It must be done after changing. For this reason, the operation of feeding the cable 31 from the winding tool 41 is very troublesome.

  In addition, when the winding tool 41 is used to sequentially create a winding bundle 32 in which the cable 31 is wound in an 8-shape, a number of winding bundles 32 are temporarily placed and temporarily stored. After the cable 31 is wound around the winding tool 41, the winding bundle 32 is moved to the side of the winding tool 41 and taken out. Thereafter, the process proceeds to the creation of the next winding bundle 32. In addition, the process of creating the winding bundle 32 and taking it out from the winding tool 41 is repeated. In this work, the conventional winding tool 41 takes out the wound winding bundle 32 from the winding tool 41. In order to get over the arc plate 45, it was necessary to lift it up. Therefore, the work is very troublesome. In particular, in the case of the large-diameter cable 31, since the weight is large, a great lifting force and labor are required, which is a heavy labor, and a more difficult work is forced.

  Therefore, the present invention can efficiently draw out the cable wound in the shape of figure 8 in the laying operation without first transferring it to another place, and the winding in which the cable is wound in the shape of figure 8 An object of the present invention is to provide a cable wrapping tool that can easily and easily be moved laterally and taken out without requiring a large force.

  The cable winding tool according to claim 1 has a winding tool main body and two winding portions around which the cable is wound, and the cable is wound at an intermediate portion between the two winding portions. The winding part is erected on the winding tool body so that the cable is locked when the cable is wound. The locking portion is formed so as to be able to lie down inward or outward of the wound cable.

  Here, when the cable is wound in a figure-eight shape, the twist generated in the cable can be canceled to prevent the twist from occurring, and the cable can be prevented from meandering in the middle of the laying path.

  With the above configuration, the winding part constituted by the locking part also serves as a guide for guiding the winding circuit of the cable, and the cable is locked by the locking part and wound in an 8-shaped shape along the locking part. The After winding the cable, lay the cable in the laying path by sequentially feeding the cable while it is placed on the winding tool by laying the locking part inward or outward of the wound cable. Can do. Moreover, by laying down the locking portion, the wound bundle of the wound cable can be shifted and moved laterally and taken out from the winding tool. Here, the locking to the locking portion includes the case where the cable is hooked to the locking portion from the outside, the locking from the outside, and the cable extending from the inside to the outside. There is a case where it is locked from the inner side, which is regulated by coming into contact with the stopper.

  According to a second aspect of the cable winding tool of the present invention, the locking portion of the first aspect includes a hooking portion that is hooked to the inside of the wound cable.

  The cable winding tool according to claim 3, wherein the winding tool body is formed in a shape in which two crosses are connected by a plurality of rod-like bodies, and each of the rod-like bodies has the center part of the cross as an axis. It is provided so as to be rotatable in a direction along the center line of the cross. That is, the winding tool can be swung or opened like an umbrella by rotating a plurality of rod-like bodies around the center of the cross. Here, the center line of the cross means a line penetrating a cross point of the cross in the vertical direction.

  According to the first aspect of the present invention, after the cable is wound in the shape of figure 8, the locking portion is laid down inward or outward of the wound cable so that the cable is not lifted up. Since it can be fed out in a state where it is placed on a turning tool, a cable with a long laying length is divided into the first half and the second half of the laying road, and wound into a figure 8 at the middle point of the laying road and temporarily placed. Then, when performing the work of laying the latter half, the work of pulling out the cable from the winding tool can be performed efficiently without being temporarily transferred to another place, and workability is improved.

  Moreover, since the winding bundle can be shifted to the side without lifting the wound cable by laying down the locking portion, a work of temporarily placing and temporarily storing a large number of winding bundles is performed. In this case, even if the cable has a large-diameter weight, the wound bundle of the wound cable can be easily and easily moved to the side of the winding tool without requiring a large force and taken out. it can.

  In the invention of claim 2, since the cable is hooked to the hooking portion and wound in a state of being in contact with the hooking portion, the cable is wound into a fixed figure 8 shape with good workability, Can be stacked.

  In the invention of claim 3, since a plurality of rod-like bodies can be folded in a compact manner, it is easy to carry the wound tool after use, and the storage space can be reduced.

It is a perspective view which shows the cable winding tool of embodiment of this invention. The winding tool of FIG. 1 is shown, (a) is a top view, (b) is a front view, (c) is a right side view. It is a principal part perspective view which shows the winding part of FIG. 1A and 1B show a central portion of a cross of the winding tool main body of FIG. 1, in which FIG. 1A is a perspective view showing a state where a rotation allowable space is closed by a rotation restricting plate, and FIG. 5A and 5B are cross-sectional views illustrating a central portion of FIG. 4, in which FIG. 4A illustrates a state where the rotation allowable space is closed with a rotation restriction plate, and FIG. 5B illustrates a state where the rotation restriction plate is lifted. It is explanatory drawing which shows the state which rotates the rod-shaped body of FIG. 1 centering on the center part of the cross. 1 shows the winding part of FIG. 1, (a) is a front view showing a state in the middle of standing, (b) is a front view showing a state after standing, and (c) is a perspective view showing a state in the middle of standing. It is. It is a top view which shows the state which takes out from the winding tool of FIG. 1 the winding bundle wound by 8 character shape. It is a front view which shows the state which folded the winding tool of FIG. It is a top view of the conventional winding tool.

Hereinafter, the cable winding tool of embodiment of this invention is demonstrated based on figures.
1 and 2, the winding tool 1 includes a winding tool body 2 and two winding parts 21 around which a cable 31 is wound. The cable 31 is connected to the two winding parts 21. It is wound in the shape of figure 8 by crossing and winding at the middle part. As shown in FIG. 2 (a), the entire winding tool body 2 is formed by a plurality of rod-like bodies 3 into a shape in which two crosses are arranged in a plan view. As shown in FIG. 6, each rod-like body 3 is provided so as to be rotatable in a direction along the cross center line 18 with the cross central portion 7 as an axis. On the other hand, the winding portion 21 includes a plurality of locking portions to which the cable 31 is locked. In the present embodiment shown in FIG. 1 and the like, the locking portion is erected on the winding tool body 2. It is comprised by the latching | locking part 22 with which the cable 31 is latched at the time of cable winding. Furthermore, the latching portion 22 is formed so as to be able to fall down on the inside of the wound cable 31. Hereinafter, each component will be further described.

  First, the winding tool body 2 includes a long rod-shaped body 3a for supporting the cable 31 at the center portion thereof, that is, at an intersecting portion where two eight-shaped straight lines intersect, and an eight-shaped annular ring. It consists of a total of six short rod-shaped bodies 3b that support the cable 31 in the portion. Each rod-shaped body 3 is formed of a square cylindrical body using an aluminum material, a steel material, or the like. The winding tool body 2 has a strength capable of placing a wound bundle 32 of cables 31 wound in a shape of at least 8 characters.

  Each rod-like body 3 has a rectangular frame shape with a wide cross section, and one end is attached to the center portion 7 of the cross of the winding tool body 2. 3 and 4, the center portion 7 of the cross of the winding tool body 2 is made of a metal plate such as a steel plate, and is provided with a square box-shaped base 8 having an open top surface. Each of the four side walls 9 of the base 8 is formed with a notch opening 9a that is notched in a U-shape in the substantially right half when viewed from the outside. The notch opening 9a is substantially the same as the cross-sectional shape of the rod-like body 3. It is formed in a matching size and shape, so that one end of the rod-like body 3 can be inserted with almost no gap. A substantially left half viewed from the outside of each side wall 9 is formed with a through hole 9b through which the hexagon bolt 10 passes. The substantially left half of the side wall 9 functions as a flange for attaching the hexagon bolt 10. The flange 3 functions as a flange that regulates the lateral movement of the rod-shaped body 3 in surface contact with one side wall 4 of the rod-shaped body 3. A pair of insertion holes 4 a through which the hexagon bolts 10 are inserted are provided on both side walls 4 at the end of the rod-shaped body 3.

  In the vicinity of the end of each rod-shaped body 3 on the bottom wall 11 of the base 8, bolt mounting flanges 12 are vertically provided by cutting the bottom wall 11 into a U-shape and vertically raising the inner side. . A screw hole 12a into which a threaded portion of the hexagon bolt 10 is inserted and screwed is provided in the approximate center of each bolt mounting flange 12. The bolt mounting flange 12 functions as a flange for attaching the hexagon bolt 10 as well as the substantially left half of the side wall 9 of the base 8 and is in surface contact with the other side wall 4 of the rod-shaped body 3. It functions as a flange that restricts the rod-shaped body 3 from moving sideways.

  With this configuration, each rod-like body 3 is inserted into the screw hole 12a of the bolt mounting flange 12 after the hexagon bolt 10 is inserted into the through hole 9b of the side wall 9 of the base 8 and the insertion hole 4a of the side wall 4 of the rod-like body 3. By being screwed, it is attached to the base 8 so as to be rotatable about the hexagonal bolt 10 as an axis. In addition, the rotation permissible space formed by a gap between the end surface 5 at the tip of the rod-shaped body 3 and the bolt mounting flange 12 for mounting the adjacent rod-shaped body 3 erected at a position facing the end surface 5. 13 is formed, so that the end face 5 of the tip of the rod-like body 3 is prevented from interfering with the screw mounting tips of the bolt mounting flange 12 and the hexagon bolt 10 to prevent the rotation.

  Further, a bolt 14 is erected vertically at the center of the bottom wall 11 of the base 8 by screwing, welding or the like. A coil spring 15, a rotation restricting plate 16, and a wing nut 17 are externally inserted into the bolt 14 from the bottom. The rotation restricting plate 16 is formed in a size and a shape that match the rotation allowable space 13 formed in the upper surface opening of the base 8, and as shown in FIGS. 4 (a) and 5 (a). The rotation allowable space 13 can be closed without a gap. The rotation restricting plate 16 adjusts the tightening degree of the wing nut 17 and, if slightly tightened, is pushed upward by the urging force of the coil spring 15, and as shown by the white arrow in FIG. 5 (b). Then, it floats upward from the upper surface of the base 8.

  With this configuration, the rod-shaped body 3 rotates from the posture along the bottom surface of the base 8 in a direction along a line that passes through the center line 18 of the cross, that is, the intersection of the cross in the vertical direction, with the center portion 7 of the cross as an axis. Thus, the posture can be set up with respect to the bottom surface of the base 8. That is, the winding tool 1 rotates each rod-like body 3 within a range of 90 degrees around the center portion 7 of the cross as shown by a two-dot chain line in FIG. 5B and a white arrow in FIG. It can be squeezed like an umbrella, and conversely it can be opened. Here, to rotate around the center part 7 of the cross means strictly to rotate about the axis of the hexagon bolt 10 attached to the base 8 of the center part 7. .

  On the other hand, each of the two winding portions 21 around which the cable 31 is wound is composed of four latching portions 22 as locking portions, and each latching portion 22 is shown in FIGS. 1 and 2. Thus, it is erected vertically on the upper surface 6 of the rod-shaped body 3 that forms the cross shape of the winding tool body 2. The hooking portion 22 is hooked on the outside of the cable 31 when the cable 31 is wound. All the distances from the respective latching portions 22 to the center portion 7 of the cross are formed to be the same. Furthermore, the latching part 22 is attached to the rod-shaped body 3 so as to be able to lie down inside the wound cable 31. Specifically, as shown in FIG. 7, the hooking portion 22 includes a hooking portion main body 23 to which the cable 31 is hooked, and a holding metal fitting 24 that holds and fixes the hooking portion main body 23 in a vertical standing state. It consists of and. The two hooking portions 22 erected on the long rod-shaped body 3a are not hooked with the cable 31 as shown in FIG. 1 depending on the standing position on the long rod-shaped body 3a. The installation of these two hooking portions 22 can be omitted. However, the two hooking portions 22 erected on the long rod-shaped body 3a can function as a guide member that guides the cable 31 to cross at a certain crossing portion.

  The latch body 22 constituting the latch portion 22 is integrally formed by caulking or the like with a U-shaped rod 26 formed by bending a metal rod and an elongated U-shape to a mounting bracket 25 formed in a U-shape. The connection is fixed. In addition, a spring wire 27 is attached to the mounting bracket 25 so as to urge the latching portion main body 23 in a sideways manner in the standing state, and a locking projection 30 described later of the holding bracket 24 is locked. A locked projection 28 is formed. The hook body 23 is inserted through a mounting pin 29 shown in FIG. 7 (c) through a mounting hole 25a provided in the mounting bracket 25 and a through hole 4b provided in both side walls 4 of the rod-shaped body 3. By attaching the tip portion by caulking, it is attached to the rod-like body 3 so as to be rotatable within a range of 90 degrees. The holding metal fitting 24 is formed by bending a metal plate into a U-shape, and an urging force of the spring wire 27 on the latched protrusion 28 of the hook portion main body 23 at the end of the U-shaped intermediate plate portion. A locking projection 30 is formed to be elastically locked via the. The holding metal fitting 24 is attached at a predetermined distance from the hook portion main body 23 in the cross-shaped central direction, and, like the hook portion main body 23, the mounting holes 24a provided in the U-shaped side plates. And a through-hole 4b provided in both side walls 4 of the rod-shaped body 3 and a mounting pin 29 is inserted into the rod-shaped body 3 so that it can be pivoted to the rod-shaped body 3 within a range of about 90 degrees by caulking the inserted tip. It is attached.

  As shown in FIG. 7 (a), the latching portion 22 is turned upright after the latching portion main body 23 and the holding bracket 24 are rotated about the mounting pin 29 as shown in FIG. 7 (b). As shown, the locking projection 30 of the holding bracket 24 is locked to the locked projection 28 of the latching portion main body 23 against the urging force of the spring wire 27, thereby maintaining a fixed vertical standing state. Can be fixed.

  On the other hand, when the latching portion 22 is laid sideways, the latching portion main body 23 of the latching portion 22 is once rotated to an angle slightly opened from 90 degrees against the urging force of the spring wire 27 to The latching of the latching projection 30 and the latched projection 28 of the latching portion main body 23 is released. Then, when the latch body 23 and the holding metal 24 are separated from each other and can be rotated, first, the holding metal 24 is rotated in the direction along the upper surface 6 of the rod-shaped body 3, Next, the latching section main body 23 is similarly rotated and laid down.

Next, an operation for winding the long cable 31 using the winding tool 1 configured as described above will be described.
In order to wind the cable 31 in an 8-shape, the winding tool body 2 is held and fixed in a state where the two cross-shaped portions are unfolded, and all the latching portions 22 are attached to the upper surface 6 of the rod-shaped body 3. Hold and fix in an upright position. At this time, the winding tool body 2 tightens the wing nut 17 of the center portion 7 of the cross to place the rotation restricting plate 16 at a height that closes the rotation allowable space 13 of the upper surface opening of the base 8. Thereby, as shown in FIG. 5 (a), each rod-like body 3 is inadvertently rotated around the hexagon bolt 10 with its end surface 5 in contact with the outer edge end surface 16a of the rotation restricting plate 16. Therefore, the winding tool body 2 can be securely held and fixed in the state of being expanded in a cross shape as described above during the winding operation of the cable 31.

  Therefore, in this state, if the cables 31 are turned to the outside of the respective latching portions 22 to be latched, and crossed at the intersecting portions and are stacked in order from the bottom while drawing the figure 8, the cables 31 are It is stably wound into a figure 8 shape without collapsing, and a wound bundle 32 is formed.

Next, an operation of pulling out the wound cable 31 from the winding tool 1 and an operation of taking out the winding bundle 32 obtained by winding the cable 31 into an 8-shape from the winding tool 1 will be described.
First, in order to pull out the cable 31, the locking of the locking protrusion 30 of the holding metal 24 and the locked protrusion 28 of the latching section main body 23 is released, and first, the holding metal 24 is attached to the upper surface 6 of the rod-shaped body 3. Then, the latching part main body 23 is similarly pivoted and laid down inward of the cable 31 around which the latching part 22 is wound. When all the latching portions 22 are laid down in this way, the winding tool 1 has the entire mounting surface of the cable 31 as a flat surface on which the latching portions 22 are not raised, so that the cable 31 does not lift up. Pull out while winding out from the winding tool 1 as it is. Thereafter, the cables 31 are sequentially drawn out to the laying road while being pulled out. At this time, since the cable 31 is wound in the shape of figure 8, it is possible to prevent the twisted cable 31 from being twisted, thereby preventing the cable 31 from meandering in the middle of the laying path. can do.

  Next, in order to take out the winding bundle 32 around which the cable 31 is wound to the side of the winding tool 1 in the same manner as in the case of the above-described drawing, the locking protrusion 30 and the latching portion main body of the holding metal 24 are used. 23 is released from the locked projection 28 and laid down inward of the cable 31 around which the hook 22 is wound. Thereby, since the whole mounting surface of the cable 31 becomes a flat surface, the winding bundle 32 is moved to the side of the winding tool 1 while being shifted sideways without being lifted.

This winding tool 1 is used in the following work, for example.
That is, when laying the cable 31 in an underground buried pipe or ground pit, when the tensile force due to the frictional force between the cable and the pipe is large because the laying length is long, the first step is to reduce the tensile resistance. The cable 31 is pulled out from the drum and laid in the first half up to the middle point of the laying range. Next, the cable 31 laid in the second half is pulled out from the drum and temporarily placed in a state of being accumulated in the shape of figure 8, and finally the cable 31 is drawn out from the wound bundle 32 temporarily placed and laid in the second half from the intermediate point. To do. In this operation, the winding tool 1 can immediately feed the cable 31 to the latter half of the laying path in a state where the winding tool 1 is wound around the winding tool 1 in the shape of a figure 8 and placed.

  Further, there is a case where a winding bundle 32 in which the cable 31 is wound in an 8-character shape is sequentially formed, and a large number of winding bundles 32 are temporarily placed or temporarily stored. In this operation, as shown in FIG. 8, the winding tool 1 can be moved to the side without shifting the winding bundle 32 of the cable 31 and taken out to the side of the winding tool 1. After that, the winding bundle 32 taken out to the side of the winding tool 1 is folded in half at an intermediate intersection, and if it is made into one annular bundle, the arm is passed through this bundle, etc. Easy to carry around. Thereby, the installation space and storage space of the winding bundle 32 can be reduced.

  On the other hand, the used winding tool 1 can be folded and conveyed or stored. That is, in the state shown in FIG. 4A, the tightening of the wing nut 17 is loosened, and the urging force of the coil spring 15 is used to bring the rotation restricting plate 16 into the rod-like body 3 as shown in FIG. It floats upward from the upper surface 6 of. Then, since the rotation allowable space 13 closed by the rotation restricting plate 16 is opened, the contact between the end surface 5 of the rod-shaped body 3 and the outer edge end surface 16a of the rotation restricting plate 16 is released and interferes. After that, the rod-like body 3 can be rotated around the hexagon bolt 10. Therefore, if all the rod-shaped bodies 3 are rotated in the direction along the center line 18 of the cross about the center portion 7 as an axis, the rod-shaped bodies 3 are squeezed like an umbrella, and one long piece at the center of the winding tool 1 is obtained. Based on the rod-like body 3a, three short rod-like bodies 3b on each side are folded on this, and folded into a compact state in which the rod-like bodies 3 are bundled as shown in FIG. In addition, after folding the rod-shaped body 3, if necessary, the ends of all the rod-shaped bodies 3 are bound together by a band or the like.

Next, the effect | action of the winding tool 1 of this embodiment is demonstrated.
The winding tool 1 winds the cable 31 without lifting the cable 31 by rolling the hooking portion 22 inwardly of the wound cable 31 after winding the cable 31 into an 8-shape. Since it can be fed out as it is in the state of being placed on the turning tool 1, the latter half of the long cable 31 is wound into a figure of 8 and temporarily placed, and then the latter half is laid. When performing the above, there is no need to temporarily move the cable 31 from the winding tool 1 to the side of the winding tool 1, and the cable 31 can be pulled out efficiently, improving workability.

  Further, by laying down the latching portion 22, the wound cable 31 can be shifted to the side of the winding tool 1 without lifting the wound cable 31, so that one winding tool 1 is used. Even when a large-diameter cable 31 or the like having a heavy weight is used when forming a large number of winding bundles 32 of eight-shaped cables 31 and temporarily placing them for temporary storage, The wound bundle 32 of the rotated cable 31 can be shifted to the side as it is without requiring a large force, and can be easily and easily removed to the side of the winding tool 1.

  Furthermore, each latching portion 22 is disposed inside the cable 31 to be wound, and the cable 31 is latched. The cable 31 is wound in a state of being in contact with the latching portion 22. Can be wound and stacked in a fixed figure 8 shape with good workability.

  Each rod-like body 3 of the winding tool body 2 is provided so as to be rotatable in the direction along the center line 18 of the cross about the center portion 7 of the cross, so that the plurality of rod-like bodies 3 can be made compact. Can be folded. Thereby, while being able to carry the winding tool 1 after use easily, the storage space can be made small.

  By the way, although the winding tool 1 of the said embodiment is formed in the shape where the winding tool main body 2 used the some rod-shaped body 3 and arranged two crosses continuously, it is not restricted to this, For example, the winding tool main body 2 may be formed of a flat plate, and a plurality of latching portions 22 may be arranged and erected at predetermined positions on the upper surface of the flat plate.

  In addition, the rod-shaped body 3 of the winding tool body 2 is not illustrated, but a sphere or small sphere whose middle portion in the width direction of the upper surface 6 opens along the longitudinal direction and whose upper portion slightly protrudes from the opening of the upper surface 6. You may form in the roller in which many rollers were accommodated along the longitudinal direction of the rod-shaped body 3. In this case, when the winding bundle 32 of the cable 31 wound in the shape of figure 8 is shifted to the side of the winding tool 1 and taken out, the force for movement can be further reduced.

  Further, in the winding part 21 of the above-described embodiment, the intervals between the respective latching parts 22 and the cross-shaped center part 7 are all formed the same, and the cable 31 is wound in a substantially circular shape in the winding part 21. However, the present invention is not necessarily limited to this, and the plurality of rod-like bodies 3 may be wound in an elliptical shape or the like, for example, by changing the interval between the latching portion 22 and the cross central portion 7. Further, the winding diameters of the pair of winding portions 21 may be different from each other.

  In addition, the latching portion 22 of the above embodiment is fixed at a fixed position of the rod-shaped body 3, but is attached to be movable in the longitudinal direction of the rod-shaped body 3 so that the distance to the center portion 7 of the cross can be varied. Also good. In this case, the winding radius can be adjusted to an optimum size according to the type, outer diameter, material, etc. of the cable 31 by changing the distance between the hooking portion 22 and the center portion 7 of the cross. .

  And although the latching | locking part 22 is standingly arranged 4 each in each winding part 21, the number is not restricted to this, For example, the latching part standingly installed in the crossing part of figure 8 22 can be omitted.

  Further, the hooking portion 22 may be configured such that the height can be adjusted by allowing the U-shaped rod 26 to slide up and down or by adding it to the upper portion. In this case, the stacked height of the cable 31 can be accommodated.

Furthermore, although the latch part main body 23 of the latch part 22 is formed with the U-shaped stick | rod 26, it is not restricted to this, You may form with a round bar, a round pipe, etc. And the latching | locking part 22 may stand up as a structure which inserts a round bar, a round pipe, etc. in the rod-shaped body 3, and is detachable.
In addition, the latching portion 22 of the above-described embodiment includes two members, that is, the latching portion main body 23 and the holding bracket 24, and the latching projection 28 of the latching portion main body 23 and the latching projection 30 of the holding bracket 24. Are held and fixed, but the present invention is not limited to this structure.

  And in the said embodiment, the latching | locking part which comprises the winding part 21 consists of the latching part 22 with which the cable 31 is latched at the time of winding of the cable 31, and each latching part 22 is wound. The cable 31 is formed so as to be able to fall sideways, but when the present invention is carried out, the locking portion locks the cable 31 from the inner side toward the outer side, It is also possible to stand on the outside of the cable 31 to be wound and to be able to lie down to the outside of the cable 31 to be wound. In this case, the cable 31 is restricted by being brought into contact with the engaging portion so as to expand outwardly by the elastic restoring force due to the bending resistance of the winding, and is wound in a figure-eight shape. In this case, the engaging portion standing on the outside can be formed, for example, with the same configuration as the hooking portion 22 and can be laid down outside the cable 31 to be wound. . In addition, the winding portion 21 is provided with either a hooking portion 22 that lies inward or a locking portion that lies in the outward direction depending on the arrangement position. May be mixed.

DESCRIPTION OF SYMBOLS 1 Winding tool 2 Winding tool main body 3 Rod-shaped body 3a Long bar-shaped body 3b Short bar-shaped body 7 Center part 18 Center line 21 Winding part 22 Latch part 31 Cable

Claims (3)

A cable having a winding tool main body and two winding portions around which a cable is wound, and winding the cable in an intermediate shape between the two winding portions so as to be wound in an 8-shape. A winding tool,
The winding part is composed of a plurality of locking parts that are erected on the winding tool body and that the cable is locked when the cable is wound,
The cable winding tool, wherein the locking portion is formed so as to be able to lie down inward or outward of the wound cable.   2. The cable winding tool according to claim 1, wherein the locking portion includes a hooking portion that can be laid down inward of the cable that is wound and wound by the cable. The winding tool body is formed in a shape in which two crosses are connected by a plurality of rod-shaped bodies,
The cable winding tool according to claim 1 or 2, wherein each of the rod-like bodies is provided so as to be rotatable in a direction along the center line of the cross with the center of the cross as an axis. .

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