JPH10322831A - Cable holder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily pull out a cable at the time of removing the cable. SOLUTION: A cable holder is composed of a frame body 4 and a string member 5. The frame body 4 is arranged over a cable duct 3 which has an opened top and houses many cables 2 across both sides of the duct 3 and composed of both bases 7A which are arranged along both side floors 6 of the duct 3 and U-shaped supporting frames 8 connected to the bases 7A and 7B. On the inside of the vertical frame sections 14 and 14 of the frames 8, pluralities of hook sections 15 are provided in the vertical direction. The string member 5 is provided with a buckle 21 which adjusts the length of a string 20 and fitted with triangular hooks 22 at both ends. The hook sections 15 are formed to catch the hooks 22 at both ends of the member 5. Therefore, when the string member 5 is passed under a prescribed one of the cables 2 put upon another and the hooks 22 are engaged with the hook sections 15, the cables 2 are hung up and held in a floating state.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cable holder for holding a large number of cables housed in a cable duct or the like.

[0002]

2. Description of the Related Art In general, a large number of cables are used in facilities for electric power and communication, and these cables are stored in a cable storage section such as a cable duct. A large number of cables are stored in the cable storage section, and when a new cable is laid, the cables are mounted on a large number of stacked cables already stored in the cable storage section. When a predetermined cable is to be removed, the cable to be removed is specified and pulled out of the many stacked cables according to the work procedure manual. At the time of pulling, if the cable to be removed is below the stacked cable, conventionally, the cable overlapping the upper side of the cable to be removed is manually lifted by a large number of workers, and the cable to be removed is pulled out and pulled out I have. When a large-diameter cable or a large number of cables cannot be lifted by human power, a small elevator is carried into the facility and lifted.

[0003]

Conventionally, the cable removal operation has been performed as described above. Therefore, when a large number of cables are accommodated in the cable storage section, the cables in operation have an adverse effect such as disconnection or breakage. Since it is required to work carefully so as not to give the cable, there is a problem that it takes time to pull out the cable to be removed. Further, since a work machine such as an elevator cannot be carried in a narrow place, a large number of workers must be mobilized, which leads to an increase in cost. Also,
When a large number of cables are stacked, removal may be difficult due to the shape and length of the cable storage section, that is, removal work at intersections and long distance sections, and in such cases, removal should be done The cable must be buried and there is a problem that the space of the cable storage cannot be used effectively.

SUMMARY OF THE INVENTION The present invention has been made to eliminate the above-mentioned disadvantages, and can easily and safely remove and recover a cable housed in a cable housing without adversely affecting other cables. Moreover, it is an object of the present invention to provide a cable holder capable of improving work efficiency.

[0005]

A cable holding device according to the present invention is supported on both sides of a large number of cables housed in a cable storage portion having an open upper portion, and at least the upper portion is higher than the height of the overlapped cable. And a lifting member that passes through the lower side of a predetermined cable among the superposed cables and is locked to the frame side to lift and hold these cables.

In the cable holder according to the present invention, a lifting member is passed under a desired number of cables out of a large number of cables housed in a cable storage portion having an open top, and the lifting member is moved together with the cables. Because it is lifted up and locked on the frame side, many cables are split up and down, and the cable locked on the frame side by the lifting member does not overlap with the lower cable and its own weight is supported by the frame. Is done. Therefore, the number of cables to be lifted at the time of pulling out the cable can be reduced to zero or reduced, so that pulling out can be easily performed.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to embodiments shown in the drawings. FIG. 1 is an explanatory view showing a cable holder according to a first embodiment of the present invention. As shown in FIG. 1, the cable holder according to the first embodiment of the present invention straddles both sides of an opening of a cable duct (cable storing portion) 3 in which an upper portion is opened and a large number of cables 2 are accommodated therein. The frame 4 is provided with a string member (lifting member) 5 locked by a hook (locking portion) 15 provided on the frame 4. The cable duct 3 is formed at a predetermined depth on a floor of an electric facility or a communication facility, for example. New cables are sequentially fed into the cable duct 3 from the opened upper portion, and a large number of cables are stacked. The frame 4 includes two bases 7A and 7B arranged on the flat floor 6 on both sides of the opening of the cable duct 3 along the direction in which the cable duct 3 extends, and a support frame 8 for connecting the bases 7A and 7B on both sides. It consists of

Each of the cylindrical bases 7A and 7B has a longitudinal groove 9 formed in an upper portion thereof. Further, as shown in FIGS. 1 and 2A and 2B, the support frame 8 is composed of a U-shaped frame composed of a horizontal frame portion and vertical frame portions 14. Fixing plates 10 are provided at the lower ends of both vertical frame portions 14 of the support frame 8, and a guide plate 12 is attached below each fixing plate 10 via a connector 11. The bases 7A, 7A are located between the fixed plate 10 and the guide plate 12.
When the connecting member 11 is loosened, the support frame 8 moves on the bases 7A and 7B along the direction in which the cable duct 3 extends to a desired position. When the connector 11 is tightened with the
A, 7B. Base 7A,
As shown in FIG. 1, a desired number of support frames 8 are attached to 7B, and the distance between them can be freely adjusted. Further, as shown in FIG. 2A, a plurality of hook portions 15 are provided vertically inside the vertical frame portions 14 of the support frame 8. Both ends of the string member 5 are hooked on these hook portions 15. As shown in FIG. 3, the string member 5 includes a buckle 21 for adjusting the length of the string 20, and triangular hooks 22 are attached to both ends.

Next, the operation of the cable holder according to the first embodiment will be described. First of all, base 7
A and 7B are respectively arranged on the floor on both sides of the cable duct 3, and a predetermined number of support frames 8 are attached to the bases 7A and 7B to assemble the frame body 4. The frame 4 may be assembled in advance and carried into the cable duct 3. Next, the upper cable 2 out of the cables 2 stacked in the cable duct 3 is lifted by a possible number, the string member 5 is passed under the lifted cable 2A, and the hooks 22 at both ends are connected to the support frame 8. Hook 1 on both sides of
5, the hooks 15 are hooked to the hooks 15 of a predetermined height, respectively, and the cable 2A held by the string member 5 is separated upward from the lower cable 2B and supported by the support frame 8 (FIGS. 4 and 5). reference). When the number of cables 2 is large, FIG.
As shown in FIG. 5, a predetermined number of cables 2A 'are further supported on the support frame 8 by the string member 5 from the lower cable 2B between the upper supported cable 2A and the lower cable 2B. It may be. As described above, even if a large number of cables 2 are accommodated in the cable duct 3, the cables 2 can be divided and held upward.
The cable can be easily pulled out. In addition, the cable to be removed can be easily visually identified, and work efficiency is improved. Further, at the time of the pull-out operation, it is not necessary to perform the operation while maintaining the state in which the cable is lifted by human power, so that the safety of the operation can be improved. The cord member 5 may set the length of the cord 20 in advance and lift the cable 2, or after lifting the cable 2 and hooking the hooks 22 on the hooks 15 on both sides, the length of the cord 20 is reduced. It may be adjusted.

FIG. 6 shows a modification of the support frame 8. The support frame 28 has vertical frame portions 28A and 28A and a horizontal frame portion 28B whose length can be adjusted. ing. That is, each frame portion 28A, 28B is composed of a plurality of cylinders that are fitted and slid with each other,
A fixture 29 is provided which is fixed to each other at a predetermined length. Since the length of the support frame 28 can be changed in the vertical direction and the horizontal direction, the width, the depth, the number of cables, and the space of the building in which the cable duct is installed, according to the width and the depth of the cable duct, A frame can be installed.

FIG. 7 shows a modified example of the frame body 4. The frame body 34 includes inner and outer bases 3 formed in an arc shape.
7A, 37B and the support frame 3 which connects the bases 37A, 37B and is displaceable on the bases 37A, 37B.
It consists of eight. The two bases 37A, 37B are provided with portions 33A, 3A where the cable duct bends at right angles or in an arc.
3B. This frame 34 is
It can also be used in combination with the frame 4. Also,
The support frames 8 and 38 are provided on both bases 7A, 7B and 37.
A and 37B are displaced, but they may be fixed to the base by welding, connecting tools or the like. Further, the bases 37A and 37B are formed in an arc shape, but may be formed in an L shape in conformity with a right-angled corner like the cable duct 33A.

Next, a second embodiment of the present invention will be described with reference to FIG. The same reference numerals are given to the same or corresponding parts as those in the above-described embodiment or modified example, and the description thereof will be omitted. The cable holder according to the second embodiment includes a frame body 44 that is disposed across both sides of the opening of the cable duct 3.
And a string member 45 locked in a locking hole (not shown) provided in the frame body 44. The frame body 44 has two bases 47 arranged on the flat floor 6 on both sides of the opening of the cable duct 3 along the direction in which the cable duct 3 extends.
A and 47B, and a support frame 48 connecting the bases 47A and 47B on both sides. Base 47A, 4
7B are formed in a cylindrical shape, and the side surfaces 4 facing each other.
A large number of holes 50 are formed at 9, 49 at predetermined intervals.
The support frame 48 is a tubular horizontal frame, and has flange portions 48A at both ends.
Can be attached to the facing holes 50 of the bases 47A and 47B via a connecting tool 51. Further, locking holes (not shown) are formed on the lower surface of the support frame 48, and a string member 45 having hook-shaped hooks 22 'at both ends is locked in these locking holes.

Next, the operation of the cable holder according to the second embodiment will be described. First, the base 47A, 47
B are arranged on the floors on both sides of the cable duct 3, and a predetermined number of support frames 48 are attached to these bases 47A and 47B at predetermined positions to assemble the frame body 44. Next, a predetermined number of upper cables are lifted out of a large number of cables (not shown) stacked in the cable duct 3, a string member 45 is passed under the lifted cables, and hook-like hooks 22 'at both ends are connected. Each of the locking holes at the predetermined position among the locking holes of the support frame 48 is hooked, and the cable held by the string member 45 is separated upward from the lower cable and supported by the support frame 48. . Further, when the number of cables is large, the hook-shaped hook 22 'may be hooked on the hole 50 of each base 47A, 47B facing each other, and the string member 45 may be locked to the bases 47A, 47B.
As described above, similarly to the first embodiment, even if a large number of cables are accommodated in the cable duct 3, the cables can be divided and held upward, so that when the cables are removed, the cables can be easily pulled out. Can be.

In the second embodiment, the support frame 48 is formed by an integral cylindrical member. However, the present invention is not limited to this. The support frame 48 is configured to be adjustable in length and adjusted to the width of the cable duct. The length of the support frame may be changed. Also, base 4
7A and 47B and the support frame 48 are connected via the connecting tool 51, but the present invention is not limited to this.
Hooks are provided at both ends of the support frame 48, and both bases 47A, 47B
Instead of the hole 50, a vertically long slit may be formed in the side surfaces 49, 49, and a hook may be inserted into the slit and connected. Further, since the upper surface of the frame body 44 is formed flat, a floor member can be installed on the upper part of the frame body 44.

Next, a third embodiment of the present invention will be described with reference to FIGS. In the cable holder according to the third embodiment, the frame body on which the string member 45 is locked is formed of a flat lattice-like member 54. As shown in FIG. 9A, the lattice member 54 has a large number of holes 55 formed between the lattice portions 56, and covers the upper opening of the cable duct 3 as shown in FIG. 9B. Both ends 57
A and 57B are supported by floors 6 on both sides of the cable duct 3. Also, at the four corners of the lattice member 54,
Slits 58 extending laterally on both sides in the front-rear direction
A stopper 59 composed of a bolt and a nut is attached to these slits 58. Stopper 59
Is the opening 6 of the vertical wall on both sides of the cable duct 3.
A is to be contacted. When the stopper 59 provided in the slit 58 contacts the wall 6A,
Since the lattice member 54 is engaged with the opening of the cable duct 3, the lattice member 54 does not drop while being shifted laterally. If the width of the cable duct 3 is constant, the grid member 54 can be moved along the direction in which the cable duct 3 extends. Then, the string member 45 is attached to the grid portion 56 by hook-shaped hooks 2.
The cable is lifted by locking 2 '. FIGS. 10A and 10B show modified examples 54A and 54B of the lattice-shaped member 54, respectively, in which both ends of the side are downward in FIG. 10A and in FIG. Each is bent upward.

FIG. 11 shows a modified example of the cable holder according to the first embodiment of the present invention. The cable holder includes a frame 64 formed so as to straddle the cable duct 3 and a string member (not shown). Be composed. The frame body 64 includes bases 67A and 67B mounted on both sides of the cable duct 3, and stands upright at predetermined intervals on the bases 67A and 67B.
5 is provided, and a wire mesh ceiling 69 connected to the upper portion of the support 68. The string member (not shown) has a ring-shaped or hook-shaped hook formed of the hook 6 of the support 68.
5. Therefore, during work,
Since the ceiling 69 can be used, workability is improved. The ceiling 69 may be formed of a lattice member as in the third embodiment, and a string member (not shown) may be locked to the lattice. Further, the frame 64 may be accommodated inside the cable duct 3.

FIGS. 12 (A) and 12 (B) show modified examples of the string member. The string is composed of ropes 70A and 70B, and the ropes 70A and 70B have a large number of rollers (rotating members). ) 71A and 71B are inserted. Roller 71
A and 71B are made of synthetic resin molded into a cylindrical shape and a spherical shape, respectively. String members 7 according to these modified examples
5A and 75B are rollers 71A and 70B
A and 71B are inserted, these plural rollers 71
A and 71B are fastened to ropes 70A and 70B at both ends.
3 is attached to regulate the lateral movement of the rollers 71A and 71B. In addition, ropes 70A, 70
At both ends of B, triangular or hook-shaped hooks 72 are attached. String members 75A and 75B according to this modified example
When holding the cable, the cable and the rope 70A,
Since the rollers 71A and 71B are interposed between the cable 70B and the cable 70B, the cable suspended by the ropes 70A and 70B can be easily pulled out when removing the cable. For this reason, damage due to friction of the cable can be prevented, and work efficiency can be improved.

FIG. 13 shows a cable holder according to a fourth embodiment. In the cable holder according to the fourth embodiment, a frame 84 to which a string member (not shown) is locked is formed by a square. Lower frames 81A to 8A that are arranged in a shape and whose ends are connected to each other
1D, upper horizontal frames 83A to 83D, and upper and lower horizontal frames 8
Each of the columns 82A to 82D connects the corners of 1A to 81D and 83A to 83D. Prop 82A-82
D has a hook portion 85 on which a string member (not shown) is locked.
Are provided above and below. The lower portion of the frame 84 is accommodated in the cable duct 3. Reference numeral 86
Is a reinforcing plate. For this reason, the cable holder according to the present embodiment arranges the frame 84 assembled in advance in the cable duct 3 before the cable is laid, and passes the cable through the frame 84. When a large number of cables are stacked in a cable duct, if the cable duct is straight, the cable heights are almost the same, but at intersections where the cable ducts cross in a cross or T shape, cables in different directions The cables are stacked higher because they are crossed and stacked. For this reason, the cable holder according to the present embodiment arranges the lower part of the frame body 84 in the cable duct 3 and arranges the four columns 82A to 82D at the corners of the intersection. Even if the cables are piled up at the intersection of the cable ducts, the cables can be finely divided upward from the lower surface of the cable duct and held. Note that the string member is not necessarily locked by the hook 85, and both ends or one end may be bound to the upper horizontal frames 83A to 83D.

FIGS. 14A and 14B show a cable holder according to a fifth embodiment, in which a cord member (not shown) is engaged. The frame 94 is crossed and overlapped with each other, and the shafts 92 are inserted therein so that the shafts 92 can be inserted into each other, and the arms 94 and 91 can be relatively rotated.
A to 93D. One support arm 91
A lock pin 95 is provided on the upper surface of the device, and a swing arm 96 that can be engaged with any of the lock pins 95 is attached to the other support arm 90. These swing arms 96 can adjust the degree of opening of the legs 93A to 93D depending on the radial position of the lock pin 95 to be engaged. A large number of hooks 97 are provided on the legs 93A to 93D.
Is provided, and a string member (not shown) is locked. In the cable holder according to the present embodiment, when the support arms 90 and 91 are relatively rotated according to the width of the cable duct 3, the legs 93A to 93D are opened, and the swing arm 96 is engaged with the lock pin 95, The support arms 90 and 91 are locked with each other, and the legs 93A to 93D stand at a predetermined opening. The frame 94 includes legs 93A to 93A.
Since the degree of opening of D can be freely adjusted, not only is the storage and transportability excellent, but it is highly convenient when used for temporary or temporary use during work. In addition, cable duct 3
And can be installed on the floor 6 on both sides of the cable duct 3.

FIG. 15 shows a cable holder according to a sixth embodiment. The cable holder according to the sixth embodiment includes a frame 104 to which a string member (not shown) is locked. The U-shaped support frame 108 includes support stands 110A and 110B attached to the lower end of each vertical frame portion of the U-shaped support frame 108 at right angles to the plane formed by the support frame 108. Each of the support bases 110A and 110B includes a flat portion 111 and a foot portion 112 formed by bending both ends of the flat portion 111 in the longitudinal direction into an L-shape. U-shaped support frame 108
The upper horizontal frame 108A is formed to be longer than the width of the cable duct, and the supports 110A and 110B are placed on the floor 6 on both sides of the cable duct. A hook 115 on which a string member (not shown) is hooked is provided on the inner surface of the U-shaped support frame 108. As described above, in the cable holder according to the present embodiment, the frame 104 is formed from the single U-shaped support frame 108 fixed to the base, so that the path of the cable duct 3 is non-linear. It can be arranged along the path of the cable duct 3. In addition, since the support bases 110A and 110B are attached to the single U-shaped support frame 108, the frame itself can be reduced in weight and size, and excellent in storage and transportability. In the above embodiment, the U-shaped support frame 108 is formed in a predetermined shape. However, as shown in FIG. 6, the length in the vertical and horizontal directions may be variable. Further, the frame 104 may be arranged in a cable duct. Further, in the above embodiment, the support frame 108 is formed in a U-shape, but the present invention is not limited to this, and it is needless to say that a vertical support such as a V-shape or a U-shape may be used.

FIG. 16 shows a modification of the cable holder according to the fourth embodiment shown in FIG. 13. The cable holder according to this modification has a frame 124 around which a rope 125 is wound. Horizontal frames 121A to 121D arranged in a square shape and having their ends connected to each other, and these horizontal frames 121A to 121D.
Pillars 122A-122 connected to the corners of
D. U-shaped support columns 123A and 123B are attached to the lower portions of the supports 122A to 122D, respectively. Reference numeral 126 denotes a reinforcing plate. The frame body 124 is configured such that the column supporting frames 123A and 123B are placed on the floor 6 across the cable duct 3. For this reason, the cable holder according to the present embodiment arranges the preassembled frame body 124 on the cable duct 3 on which the cable 2 is laid, lifts a predetermined cable 2A, and places the predetermined cable 2A under the cable 2A. The rope 125 is passed through, and the rope 125 is hung on the horizontal frames 121A to 121D to connect both ends of the rope 125.

FIG. 17 shows another modification of the cable holder according to the first embodiment shown in FIG. 1. The cable holder according to this modification forms a part of a frame 134. A caster 135 is attached to the lower side of the bases 7A and 7B. The caster 135 has a lock mechanism (not shown). When the frame 134 is arranged at a predetermined position and the wheels of the caster 135 are locked by the lock mechanism, the frame 134 does not move. The cable holder according to this modified example has a caster 1
Since the 35 is provided, the movement is facilitated, and the workability is improved.

FIG. 18 shows another modification of the cable holder according to the first embodiment shown in FIG. 1. The cable holder according to this modification is composed of a frame 4 and the frame 4. A movable frame 144 that is arranged on the outside and moves along both sides of the frame 4 while straddling the upper portion of the frame 4. The moving frame body 144 includes horizontal frames 141A to 141D which are arranged in a square shape and whose ends are connected to each other, and these horizontal frames 141A to 141D.
Vertical frames 142A to 142 connected to the corners of D and extending downward
2D and each vertical frame 142A, 142D and 142 on both sides
B, 142C, and chassis units 143A, 143B provided with casters 145 on the lower side, respectively. Between the vertical frames 142A and 142D on both sides and between 142B and 142C, horizontal frames 141A on both sides,
Plates 147A and 147B are provided to connect 141C and chassis 143A and 143B, respectively. String members (not shown) are provided on the inner surfaces of the plates 147A and 147B.
The hook 148 to which the hook is hooked is attached. Sign 1
46 is a reinforcing plate. As described above, the cable holder according to the above-described modification includes the movable frame 1 that moves along the both sides of the frame 4 over the upper portion of the frame 4 outside the frame 4.
Since the 44 is provided, the work can be performed while moving the movable frame 144 while the frame 4 is fixed during the work. Therefore, the number of people who lift the cable can be reduced, and the cost can be reduced. In addition,
Inside the moving frame 144, the base 7A of the frame 4
A guide roller abutting on 7B may be attached. Further, the support frame for supporting the guide roller may be expanded and contracted in both side directions.

In each of the above embodiments and modifications,
An example of a cable duct is given as a cable storage section, but the cable is not limited to this, and a cable box may be used as long as the upper part is open. Groove or a half pipe in which a lower part is embedded. Further, in each of the above-described embodiments and modifications, the string member is hooked on the hook portion serving as the locking portion. However, the present invention is not limited to this. In the case of using a frame, the frame may be looped around a part of the frame to connect both ends.

[0025]

As described above, according to the cable holder according to the present invention, at least both ends of the cable which is supported on both sides of the large number of cables housed in the cable housing having an open top, and at least the upper part is overlapped. Since it is composed of a frame positioned above the height, and a lifting member which is locked to the frame side through a lower side of a predetermined cable among the stacked cables, and lifts and holds these cables. The cable is divided and held by a desired number of upper and lower parts, and the operation of specifying the cable and the operation of pulling out the cable can be easily performed, thereby improving the working efficiency. Also,
Since it is possible to prevent breakage due to friction or the like at the time of pulling out, good maintenance management can be performed.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a cable holder according to a first embodiment of the present invention.

FIGS. 2A and 2B are a front view showing a support frame of the cable holder of FIG. 1 and a longitudinal sectional view showing a sliding portion between the support frame and a base, respectively.

FIG. 3 is an explanatory view showing a string member of the cable holder of FIG. 1;

FIG. 4 is an explanatory view showing a state where a cable is lifted using the cable holder of FIG. 1;

FIG. 5 is an explanatory view showing a state in which a cable is lifted using the cable holder of FIG. 1;

FIG. 6 is a perspective view showing a modification of the support frame of the cable holder of FIG. 1;

FIG. 7 is a perspective view showing a modification of the cable holder of FIG. 1;

FIG. 8 is a perspective view showing a cable holder according to a second embodiment of the present invention.

FIGS. 9A and 9B are a plan view and a front view, respectively, showing a cable holder according to a third embodiment of the present invention.

FIGS. 10A and 10B are perspective views showing modifications of the cable holder according to the third embodiment of the present invention.

FIG. 11 is a perspective view showing a modified example of the cable holder of FIG. 1 of the present invention.

FIGS. 12A and 12B are explanatory views showing modifications of the lifting member of the cable holder.

FIG. 13 is a perspective view showing a cable holder according to a fourth embodiment of the present invention.

FIGS. 14A and 14B are a perspective view and a plan view, respectively, showing a cable holder according to a fifth embodiment of the present invention.

FIG. 15 is a perspective view showing a cable holder according to a sixth embodiment of the present invention.

FIG. 16 is a perspective view showing a cable holder according to a seventh embodiment of the present invention.

FIG. 17 is a perspective view showing another modification of the cable holder of FIG. 1;

FIG. 18 is a perspective view showing a cable holder according to another embodiment of the cable holder of FIG. 1;

[Explanation of symbols]

 2 cable 3 cable duct (cable storage section) 4 frame 5 string member (lifting member)

Continuing on the front page (72) Inventor Yuji Horiguchi 1-14-8 Nishigotanda, Shinagawa-ku, Tokyo Japan Field Engineering Co., Ltd. (72) Fumio Kurosawa 1-14-8 Nishigotanda, Shinagawa-ku, Tokyo Japan Field Engineering Co., Ltd.

Claims (18)

[Claims] 1. A frame which is supported on both sides of a large number of cables accommodated in a cable storage portion having an open top, and which is located at least above the height of the overlapped cables, A cable holder, comprising: a lifting member that passes through a lower side of a predetermined cable, is locked to the frame body side, and lifts and holds the cables. 2. The cable holder according to claim 1, wherein the frame comprises a base disposed on both sides of the opening of the cable storage portion and a support frame connecting the bases on both sides. . 3. The cable holder according to claim 2, wherein the support frame moves on the base along a direction in which the cable extends, and is locked to the base at a desired position. 4. A base frame comprising a cylindrical body having a longitudinal groove formed thereon, and a support frame comprising a U-shaped frame comprising both vertical frame portions and a horizontal frame portion connecting these vertical frame portions. The cable holder according to claim 3, wherein the lower portions of both the vertical frame portions move along the groove along the upper portion of the base. 5. A frame body comprising: a U-shaped frame; and a support base connected to a lower end of a vertical frame portion of the U-shaped frame at right angles to a plane formed by the U-shaped frame. Claim 1
The cable retainer according to item 1. 6. The cable holder according to claim 4, wherein the U-shaped frame has at least one of a vertical direction and a horizontal direction that is variable in length. 7. The base is constituted by a cylindrical body having a large number of holes formed on the mutually facing side surfaces at predetermined intervals, and the support frame is constituted by a horizontal frame whose both ends are locked in the opposed holes of the respective bases. The cable holder according to claim 2, wherein 8. The cable holder according to claim 1, wherein the frame is formed of a lattice-like member whose both ends are supported on both sides of the cable storage portion. 9. The cable holder according to claim 8, wherein the lattice-shaped member is provided with stoppers for preventing falling off, which are in contact with the vertical wall portions on both sides of the cable storage portion. 10. The cable holder according to claim 1, wherein the frame comprises upper and lower quadrangular horizontal frames and a column connecting the upper and lower horizontal frames. 11. The cable holder according to claim 10, wherein a lower portion of the frame is accommodated in a cable accommodating portion. 12. A frame body comprising a support arm which is crossed and overlapped, a shaft is inserted and is relatively rotatable, and legs which are connected to end portions of these support arms and extend downward. The cable holder according to claim 1, wherein 13. The cable holder according to claim 12, wherein at least one of the support arm and the leg is provided with a lock mechanism for locking the leg with a desired degree of opening. 14. The lifting member comprises a string member having hooks at both ends and adjustable in length, and the frame body is provided with a locking portion for locking the string member. The cable holder according to any one of claims 1 to 12, wherein 15. The cable holder according to claim 14, wherein a number of rotating bodies are inserted through the string member. 16. The cable holder according to claim 2, wherein a caster is attached to a lower portion of the frame body. 17. The cable holder according to claim 1, wherein a movable frame that moves along both sides of the frame while straddling an upper portion of the frame is provided outside the frame. 18. The cable holder according to claim 1, wherein a floor is provided above the frame.