JP4264665B2 - Wiring / pipe material receiving device - Google Patents

Description

  The present invention relates to a receiving device for wiring / piping materials such as cable racks and ducts, and wiring materials such as cables and conduits.

  Conventionally, receiving devices such as cable racks and ducts have been used for laying wiring and piping materials in buildings and station buildings. Regarding the laying of the wiring / pipe material on the receiving tool, a technique described in JP-A-8-280116 is disclosed.

  However, the conventional wiring / piping material holder is installed when multiple wiring / piping materials are installed, the existing wiring / piping material is installed after the previous wiring / piping material is installed.・ It was difficult to pull in because it was in contact with the piping material and received a large pulling resistance. In addition, the existing wiring / piping material may be disturbed. Furthermore, it is easy to be scratched due to contact between wiring and piping materials, and if pulled in a state where they are entangled with each other, there is a risk of breakage or disconnection, which is dangerous.

  Then, this invention makes it a subject to provide the receiving device of the wiring and piping material which can be installed and accommodated smoothly and easily, and a drawing path formation body, without scratching a some wiring and piping material.

The invention described in claim 1 is a receiving device comprising a receiving device for supporting the wiring / piping material and a retracting path forming body having a retracting force reducing means for reducing the retracting force of the wiring / piping material. And
It is provided with a retracting path through which the wiring / piping material is drawn, and a housing path for accommodating the wiring / piping material on both sides in the longitudinal direction,
On the side of the lead-in passages of the two containment passages, a partition portion that divides the lead-in passage and the containment passage is formed along the longitudinal direction, and the wiring and piping material drawn into the lead-in passage above the partition portion Form a moving space that can move into the containing path,
The lead-in path forming body includes a hook part on both sides, forms a lead-in path that opens upward so as to communicate with the moving space between the hook parts, and only the lead-in path among the pull-in path and the accommodation path. The rotating roller as the pulling force reducing means is pivotally attached to
The lead-in path forming body is detachably mounted on a pair of left and right partition portions located on both sides of the pull-in path by the hooking portions.

  According to a second aspect of the present invention, in the receiving device according to the first aspect, the receiving device connects the two retracting paths of the receiving paths to each other, and the moving space is formed between the upper ends of the partitioning portions. It is formed in the shape of a square frame provided with an upper surface portion.

  According to a third aspect of the present invention, there is provided the receiving device according to the first aspect, wherein the receiving device is a metal rod on a straight line in a horizontal direction between a plurality of frame-like bodies obtained by bending a metal rod into a square frame shape. It is comprised by the mesh shape connected by.

The invention according to claim 4 is a receptacle comprising two receptacle bodies for supporting the wiring / piping material and a retracting path forming body having a retracting force reducing means for reducing the retracting force of the wiring / piping material. A device,
Each said receiver main body is equipped with the accommodating part which accommodates wiring and piping material, and the side wall on the both sides in the longitudinal direction,
The side walls on the side of the lead-in path of both the containment paths are formed along the longitudinal direction as a partition part that partitions the lead-in path and the containment path from each other, and above the partition part, the wiring drawn into the lead-in path Forming a moving space in which the piping material can move in the containing passage;
The lead-in path forming body has a hook part on both sides, forms a lead-in path into which the wiring / pipe material opened upward so as to communicate with the moving space is connected between the two hook parts, and the lead-in path And a rotating roller as the pulling force reducing means is pivotally attached only to the pulling path among the receiving paths,
The lead-in path forming body is detachably mounted on a pair of left and right partition portions located on both sides of the pull-in path by the hooking portions.

  According to the first aspect of the present invention, after the wiring / pipe material is once drawn into the lead-in path of the receiving tool, the wiring / pipe material drawn into the lead-in path is moved to the containing path and accommodated. . Therefore, once it is drawn into the lead-in path, it is laid out by simply moving it to the accommodation path. Therefore, the next wiring / piping material is installed in the state where the existing wiring / piping material exists in the accommodation path. When laying, it does not contact the existing wiring / pipe material and receive large pull-in resistance. As a result, wiring and piping materials can be laid smoothly and easily. In addition, the existing wiring and piping materials are not disturbed. In addition, since the wiring and piping materials are not subject to resistance due to contact in the sliding direction, they can be prevented from being scratched with each other and entangled with each other, thus reliably preventing damage and disconnection of the wiring and piping materials. can do. Moreover, the retracting path forming body can be detachably attached to the receiving tool by installing the latching portions of the retracting path forming body on the partition portions on both sides of the retracting path. Moreover, since the drawing path formation body is provided with a rotating roller as a drawing path reducing means, it is possible to reduce the force of drawing the wiring / pipe material into the drawing path.

  According to the second aspect of the present invention, the effect of the first aspect can be achieved, and the present invention can be applied to a frame-type receiving device.

  According to the invention described in claim 3, the effect described in claim 1 can be achieved, and the present invention can be applied to a mesh-type receiving device.

  According to the fourth aspect of the present invention, after the wiring / pipe material is once drawn into the receiving path of the receiving device, the wiring / pipe material drawn into the receiving path is moved to the receiving path of the two receiving devices. It is something to house. Therefore, once it is drawn into the lead-in path, it is laid out by simply moving it to the accommodation path. Therefore, the next wiring / piping material is installed in the state where the existing wiring / piping material exists in the accommodation path. When laying, it does not contact the existing wiring / pipe material and receive large pull-in resistance. As a result, wiring and piping materials can be laid smoothly and easily. In addition, the existing wiring and piping materials are not disturbed. In addition, since the wiring and piping materials are not subject to resistance due to contact in the sliding direction, they can be prevented from being scratched with each other and entangled with each other, thus reliably preventing damage and disconnection of the wiring and piping materials. can do. Moreover, the retracting path forming body can be detachably attached to the receiving tool by installing the latching portions of the retracting path forming body on the partition portions on both sides of the retracting path. Moreover, since the drawing path formation body is provided with a rotating roller as a drawing path reducing means, it is possible to reduce the force of drawing the wiring / pipe material into the drawing path.

  As the wiring / pipe material holder, there are a frame-shaped type surrounded by a square frame as shown in FIG. 1, a rack-type type having an upper opening as shown in FIG. 45, and the like. The shape type can be subdivided into mesh type formed with wire, plate type formed with plate material, and the rack type can be subdivided into mesh type, plate type formed with plate material, ladder type formed into ladder shape, etc. it can.

  Therefore, in the following, the frame type will be described as the first embodiment, the rack type will be described as the second embodiment, and the above-described classification will be described according to the categories.

<First Example>
First, in the first embodiment of the present invention, an example of application to a mesh-type receiver will be described. In the figure, the receiver 1 is a mesh-type receiver in which wiring / piping material W is laid, and a plurality of frame-like bodies obtained by bending a metal circle 2a into a rectangular frame shape are linearly aligned in the horizontal direction. A cylindrical frame-shaped receiving body 2 is formed by connecting with metal round bars 2a, and an internal space having a constant cross section as shown in FIG. 2 is formed in the longitudinal direction, that is, in the laying direction.

  However, the receiving body 2 is formed with an opening along the laying direction in the center of the bottom portion of the cylindrical frame shape, and the round bar 2a at the opening end is bent upward, and a pair of left and right of a predetermined height. The partition part 3 is formed. The internal space of the receiver body 2 is partitioned by the partition portion 3 erected on the inner side, and a retracting path 4 for retracting the wiring / piping material W is provided in a center portion where an opening is formed, which will be described later. It is formed by the path forming member 11. In addition, accommodation paths 5 for accommodating the wiring / pipe material W are formed on the left and right sides of the internal space of the receiver body 2. A moving space 6 in which the wiring / pipe material W can be moved in the horizontal direction is formed between the upper end of the partition part 3 and the upper surface part 7 of the receiving body 2 so that the lead-in path 4 and the accommodating path 5 communicate with each other. It has become.

  In the pull-in path 4, a pull-in path forming member 11 in which a roller 12 is pivotally attached to a support plate 11a made of a metal plate, a synthetic resin plate or the like having a substantially U-shape is provided at predetermined intervals in the laying direction. Installed. The pull-in path forming member 11 is detachably mounted on the round bar 2a at the upper end portions of the pair of left and right partition portions 3 of the receiver body 2 by hooking portions 11b whose both ends are bent outward. However, as shown in FIG. 4, the drawing-in path forming member 11 may be constructed such that a round bar 2 a is installed in the middle part of the partition part 3 and this round bar 2 a is installed.

  In FIG. 1, the retracting tool 21 is formed in a ski plate shape and is connected to the leading end 22 guided to the retracting path 4 and the rear end of the leading end 22, and can be fed into the retracting path 4 and can be wound. It is formed with a rigid long portion 23 having a sufficient rigidity. The leading portion 22 is formed of a plate material having a constant width that can move along the lead-in path 4, and has a length that does not fall from between the lead-in path forming members 11 across at least three lead-in path forming members 11 as shown in FIG. It is formed in a length of 2 L or more, which is two spans. Further, the leading end portion 22 of the retracting tool 21 prevents the tip end portion thereof from being bent downward when it is pushed into the retracting path 4 due to deflection due to its own weight, so that it cannot be pushed by the roller 12 of the retracting path forming member 11. Therefore, the tip is curved upward by a predetermined angle. The attachment hole 22a is a hole for connecting a traction rope 24 or a wiring / pipe material W, which will be described later. In addition, although the rigid elongate part 23 is formed with the board | plate material, it is not restricted to it, For example, you may form a cross section with a circle formation or a rectangular wire.

  In addition, although the said drawing path formation member 11 forms the latching | locking part 11b which bends the both ends of a board | plate material outward, and latches with the round bar 2a of the receiving device main body 2, It does not restrict to this, For example, as shown in FIG. 4, the round bar 2a may be clamped and fixed using a fixture 13, such as a knob or a bolt.

  In addition, as shown in FIG. 5, the retracting path forming member 11 is provided with two rollers 12 on the left and right sides so that the retracting tool can smoothly move on the retracting path 4 at the corner portion of the receiver 1. Also good.

  Next, a method of laying the wiring / piping material on the receiver configured as described above will be described with reference to FIGS. In order to draw the wiring / pipe material W into the lead-in path 4 using the pull-in tool 21, first, the head portion 22 is placed on the lead-in path forming member 11 of the lead-in path 4 as shown in FIGS. 6 and 7. Then, with the leading portion 22 as a guide, the rigid long portion 23 is pushed in, and the retractor 21 is fed from one end side of the receiver 1 and placed on the retractable path 4 to the other end. Next, the tip of the traction rope 24 is connected to the attachment hole 22a of the retractor 21 on the other end side, and the retractor 21 is pulled back as shown in FIG. After the traction rope 24 is placed over the entire drawing-in path 4, a converging portion of a well-known net bag-like cable holder 25 is connected to the front end or the rear end of the traction rope 24 and the cable holding The body 25 is attached to the tip of the wiring / pipe material W, and the traction rope 24 is pulled back as shown in FIG. As a result, the wiring / pipe material W is placed on the drawing path forming member 11 of the drawing path 4.

  The wiring / pipe material W is placed on the lead-in path 4 via the tow rope 24, but is not necessarily limited to this. Even if the wiring / pipe material W is directly connected to the pull-in tool 21 and pulled back. Good. Also, the pulling rope 24 can be fed simultaneously with the feeding tool 21 and the wiring / pipe material W can be connected and pulled back on the other end side.

  In this way, after the wiring / pipe material W is placed on the lead-in path forming member 11 and drawn into the lead-in path 4, the wiring / pipe material W is passed through the moving space 6 in the width direction of the support 1. It is moved and accommodated in the accommodation path 5 in the state as shown in FIG. The wiring / pipe material W can also be drawn into the lead-in path 4 from any opening between the lead-in path forming members 11 of the laying path in the receiver 1, and in this case, when pulling in by the rollers 12 of the lead-in path forming member 11 Scratching of the wiring / pipe material W is prevented.

  Here, FIG. 10 to FIG. 16 show one means for moving the wiring / pipe material W from the lead-in path 4 and placing it in the accommodating path 5 for accommodating. In the figure, the push-up tool 14 has an arm 16 extending horizontally at the top end of a pole portion 15 made of a long cylinder, and is supported by two plate members attached to the tip end of the arm 16. A cable receiver 17 that supports the wiring / pipe material W from below is attached to the plate 16a so as to be rotatable in the vertical direction within a range of approximately 90 degrees. The cable receiver 17 has a triangular support plate 17c mounted on a horizontal plane between two orthogonal cylinders 17a and 17b. Either the cylinder 17a or the cylinder 17b is operated by operating the push-up tool 17. In addition, the wiring / pipe material W is placed on the support plate 17c. The cylinder 17a and the cylinder 17b are covered with a synthetic resin such as vinyl chloride in order to prevent the wiring / pipe material W from being scratched.

  The pin body 17f serves as a fulcrum that comes into contact when the push-up tool 14 is rotated in the horizontal direction to change the direction of the wiring / pipe material W as will be described later. The cable receiver 17 is held horizontally by a ratchet latching portion 17d that normally rotates between two plate members of the arm support plate 16a and latches with a ratchet 18 disposed above it. . The ratchet 18 is connected to a rotating body 18b at the upper end portion of the pole portion 15 via a ratchet pulling plate 18a. Further, the rotating body 18b operates the lever 19 about the shaft portion 18c to operate the pole 19b. It can be turned up and down approximately 90 degrees through a wire 20 inserted into the portion 15.

  In the push-up tool 14 configured in this manner, the rotating body 18b rotates approximately 90 degrees in the clockwise direction in FIGS. 10 and 11 by gripping the lever 19, and the ratchet 18 in FIGS. Rotate clockwise. As a result, the engagement with the cable receiver 17 is released, and the cable receiver 17 rotates counterclockwise in FIGS. 10 and 11 from the horizontal position shown in FIGS. 10 and 11 about the shaft portion 17e by its own weight. As shown in FIG. 12 and FIG. 13, it hangs down in the vertical direction.

Next, an operation of using the push-up tool 14 to replace the wiring / pipe material W drawn into the lead-in path 4 of the receiving tool 1 into the accommodating path 5 will be described with reference to FIGS.
First, as shown in FIG. 14, the push-up tool 14 is pushed up and inserted into the elongated opening between the drawing-in path forming members 11 in the drawing-in path 4 of the receiving tool 1 from below, and the wiring / pipe material W on the cable receiver 17. Support. Next, the push-up tool 14 is pushed up and the wiring / pipe material W is lifted up from the upper end of the partition part 3, and in this state, as shown in FIG. To turn.

  As a result, the wiring / pipe material W in the cable receiver 17 is pushed and bent with the pin body 17f as the contact fulcrum, and moves from the placement position of the cylinder 17b to the placement position of the cylinder 17a, and moves above the accommodation path 5. . Therefore, when the latch 19 is released by grasping the lever 19 of the push-up tool 14, the cable receiver 17 rotates downward approximately 90 degrees as shown in FIG. 16, so that it is placed on the cable receiver 17. The wiring / pipe material W that has been dropped is dropped onto the accommodation path 5. In this manner, the wiring / piping material W in that portion is transferred from the lead-in path 4 to the accommodating path 5. By performing this operation sequentially from one end side to the other end side of the laying path while moving sequentially, the wiring / pipe material W can be replaced on the entire laying path.

  Hereinafter, the same operation may be repeated when laying the second and subsequent wiring / piping materials W. The previous wiring / piping material W is shifted to one side in the width direction in the housing path 5 in order to secure a housing space for the wiring / piping material W to be installed next. Is desirable.

  As described above, the wiring / piping material laying method for the receptacle of the present embodiment is such that the wiring / piping material W is drawn into the drawing path 4 after the wiring / piping material W is drawn into the drawing path 4 of the receiving tool 1. The material W is moved to the accommodation path 5 to be accommodated and laid.

  Therefore, the wiring / pipe material W is not laid directly in the receiving path 5 of the receiving device 1, but is laid by an operation that is simply transferred to the receiving path 5 after being drawn into the drawing path 4 once. When the next wiring / pipe material W is laid in a state where the existing wiring / pipe material W exists in the accommodation path 5, it does not contact the existing wiring / pipe material W and receive a large pull-in resistance. . As a result, the wiring / pipe material W can be laid smoothly and easily. Further, the installed state of the existing wiring / piping material W is not disturbed. Furthermore, since the wiring / pipe material W is not subjected to resistance due to contact in the sliding direction, it is possible to prevent mutual flaws and entanglement with each other. Can be reliably prevented.

In addition, the roller for reducing the pulling force of the wiring / pipe material W may be provided only in the pulling path 4, and it is not necessary to provide the entire area in the width direction of the support 1 as in the prior art, which is economical. .
Further, since there is no roller in the accommodation path 5, there is no problem that the wiring / pipe material W installed on the inclined path is shifted downward due to its own weight or the like. Therefore, effective pull-in can be performed, and the wiring / pipe material W can be accommodated in a stable and reliable state after laying.

  By the way, in the said Example, when the roller 12 of the drawing path formation member 11 is metal, the drawing tool 21 has the magnet 26 as shown in FIG. By embedding or applying magnetism to the entire head portion 22 and further to the rigid long portion 23, a weak magnetic force is generated between the roller 12, and adhesion to the roller 12 is given to the drawing path 4. It is also possible to reliably carry out the feeding.

  Further, the leading portion 22 of the retractor 21 has a flat cross section made of a plate material. However, the present invention is not limited to this. For example, as shown in FIG. 18, the cross section is formed in a U shape. It can also be. In this case, the rigidity of the entire head portion 22 is increased, the deflection due to its own weight can be reduced, and the head portion 22 can be smoothly fed. Moreover, since the contact area with the roller 12 becomes small, feeding can be performed easily.

  In addition, the retracting path forming member 11 forming the retracting path 4 of the above embodiment has a roller 12 attached for reducing the pushing force of the retracting tool 21 and reducing the pulling resistance of the wiring / pipe material W. In the case of carrying out, the present invention is not necessarily limited to this. For example, the bottom surface portion of the drawing path forming member 11 in contact with the drawing tool 21 in the U-shaped plate member is made of a synthetic fluorine resin or the like. It may be formed of a resin material or the like, or as shown in FIG. 19, a sliding plate 11c made of a synthetic resin plate having a sliding property may be placed on and attached to the bottom surface portion. 4 can be easily pushed in and the wiring / pipe material W can be pulled in easily.

  Next, another drawing tool for drawing the wiring / pipe material W into the drawing-in path 4 will be described with reference to FIGS.

  In the figure, the retracting tool 31 is formed of a plurality of rigid rod-shaped bodies 32, and the respective ends of the rigid dedicated bodies 32 corresponding to the length of the laying path are connected to each other so as to be removable from each other. It was made. The rigid rod-like body 32 is formed of a cylinder, cylinder, prism, square tube, and the like, and a spherical body 33 is integrally protruded in the length direction at a predetermined distance from one end portion thereof. On the other hand, a spherical concave portion 34 is provided at a predetermined distance from the end face so that the rigid sacrifice bodies 32 are connected to each other by accommodating the spherical body 33 of another retractor 31 at the other end portion. Further, an arc-shaped groove 35 having a constant cross-section is formed between the end surface and the recess 34, and the neck 33a of the spherical body 33 is inserted into the inner wall of the groove 35. 36 is attached, and the small ball 36 is elastically advanced and retracted in the left-right direction by a spring 37 embedded in the inner wall of the groove portion 35.

  In order to connect the rigid rod-shaped bodies 32 to form the retracting tool 31, the spherical body 33 of one rigid rod-shaped body 32 may be inserted into the concave portion 34 of the other rigid rod-shaped body 32 from above. At this time, the neck portion 33a of one rigid rod-shaped body 32 is inserted into the groove portion 35 while expanding the small sphere 36 in the left-right direction against the elastic force of the spring 37 of the other rigid rod-shaped body 32.

  When using the retracting tool 31 formed by connecting the plurality of rigid rod-like bodies 32 linearly, they are fed and placed along the drawing-in path 4 while sequentially connecting the rigid rod-like bodies 32. Thereafter, by the same operation as the retractor 21, the tow rope is connected and pulled back, and further, the wiring / pipe material W is connected to the tow rope and pulled back to bring the wiring / pipe material W onto the lead-in path 4. You can pull in. Then, after drawing into the lead-in path 4, the wiring / pipe material W may be moved in the width direction of the receiver 1 and accommodated in the accommodating path 5.

  Next, another drawing-in tool for drawing the wiring / pipe material W into the drawing-in path 4 will be described with reference to FIGS.

22 includes a shooter 8 integrally attached in the laying direction at the center of the upper surface portion 7 of the receiver body 2 of the receiver 1 shown in FIG. The shooter 8 has an opening formed continuously downward in the laying direction.
On the other hand, the retractor 41 is formed of a shuttle 42 whose tip is formed in a spindle shape, and a rigid laying rope 43 that is connected to the rear end of the shuttle 42 and has rigidity. A connecting plate 44 to which the tow rope is connected through the connection hole 44a is attached. Here, the shuttle 42 corresponds to the leading portion of the claims, and the laying rope 43 corresponds to the rigid long portion of the claims.

  Next, a method of laying the wiring / pipe material W using the retractor 41 in the receiver 1 having the shooter 8 will be described with reference to FIGS. In order to lay the wiring / pipe material W using the retractor 41, first, as shown in FIG. 24, the laying rope 43 having rigidity of the retractor 41 is fed and the shuttle 42 is opened at one end of the receiver 1. Is inserted into the shooter 8. Next, the tow rope 45 is connected to the tip of the laying rope 43 on the other end side, and the tow rope 45 is pulled back as shown in FIG.

  Then, after the traction rope 45 is placed over the entire drawing-in path 4, a converging portion of a well-known net bag-like cable holder 25 is connected to the front end or the rear end of the traction rope 45 and the cable holding The body 25 is attached to the tip of the wiring / piping material, and the traction rope 45 is pulled back as shown in FIG. As a result, the wiring / pipe material W is placed on the drawing path forming member 11 of the drawing path 4. The wiring / pipe material W is placed on the lead-in path 4 via the tow rope 45, but this embodiment is not necessarily limited to this, and the wiring / pipe material W is directly connected to the connecting plate 44 of the lead-in tool 41. The piping material W may be connected and pulled back. Further, the pulling rope 45 can be fed simultaneously with the feeding tool 41, and the wiring / pipe material W can be connected and pulled back on the other end side.

  In this way, after the wiring / pipe material W is placed on the lead-in path forming member 11 and drawn into the lead-in path 4, the wiring / pipe material W is passed through the moving space 6 in the width direction of the support 1. It is moved and accommodated in the accommodation path 5. In this embodiment as well, for example, it can be replaced using a push-up tool as shown in FIG.

  In order to lay the next wiring / piping material W after drawing the wiring / piping material W, the same operation may be repeated.

  Next, still another retractor for laying the wiring / piping material W will be described with reference to FIGS. In the figure, a guide rail 3a made of a round bar or the like is provided continuously along the laying direction at the upper end of the partition portion 3 of the mesh-type receiver body 2 similar to the above-described receiver body. In addition, a pair of left and right guide rails 2b made of a plate material, a circle, etc. are provided on the lower side of the upper surface portion 7 of the receiver body 2 at positions facing the guide rails 3a in the partition portion 3. Between the upper and lower guide rails, a retracting tool 51 as a retracting vehicle is guided by these guide rails and can travel in the laying direction. Here, the guide rail 2b and the guide rail 3a correspond to a guide portion in claims.

  A wheel 53 capable of traveling on the guide rail is attached to a retractable tool main body 52 formed of a plate material in an inverted T shape on the left and right sides and up and down. A pulling plate 54 having rigidity is connected to one end of the retractor main body 52, and a traction rope 45 can be connected to the other end of the retractor main body 52.

  When this retractor 51 is used, the wheel 53 of the retractor 51 is guided by the guide rail 2b and the guide rail 3a of the receiver 1, and the wiring / piping material W can be easily routed into the retract path in the same manner as the above retractors. 4 can be pulled up. In addition, the retractor main body 52 of the retractor 51 corresponds to the head part of the claims, and the pushing plate 54 corresponds to the rigid long part.

  Here, when the shooter as shown in FIGS. 22 and 23 is provided in the receiver 1, the retracting tool 51 has a shooter 8a of the receiver 1 in the upper part as shown in FIGS. A pair of left and right wheels 53a that are guided and rotated inside may be attached. In this case, the shooter 8a of the receiver 1 corresponds to the guide portion of the claims instead of the guide rail 2b, and the retractor 51 has the wheel 53 guided to the guide rail 3a of the partition portion 3, and the wheel 53a is connected to the shooter. The vehicle travels along the lead-in path 4 of the receiver 1 as guided by 8a.

  The retracting tool 51 travels between the upper and lower guide rails or between the shooter and the guide rail by pushing in the pushing plate 54. Japanese Patent Application Laid-Open No. 8-280114 previously disclosed by the applicant of the present application. It is also possible to travel using a self-propelled traveling vehicle that is driven by its own power described in the gazette. This self-propelled traveling vehicle travels along the rail, and the two gripping devices travel while alternately engaging and releasing the rail.

  By the way, in each said Example, although the thing using a push-up tool as a means to move the wiring and piping material W drawn in to the drawing-in path 4 to the accommodation path 5 was shown, when implementing this invention, It is not restricted to a means, It can also be moved using another means.

As an example, FIGS. 31 to 33 show a moving vehicle provided with a distribution means for replacing the wiring / piping material W. In the figure, the receiver 1 is provided with a guide rail 3a made of a round bar or the like continuously along the laying direction at the upper end of the partition portion 3 of the receiver body 2. Further, a square columnar shooter 8b having an opening in a part of the bottom surface is provided on the lower side of the center of the upper surface portion 7 of the receiver body 2. Here, the shooter 8b corresponds to a guide portion in claims.

On the other hand, wheels 57 that travel on the guide rails 3 a of the receiver 1 are attached to both sides of the plate-like mobile vehicle main body 56, and the receiver 1 is mounted on the upper surface of the mobile vehicle main body 56. Wheels 58 that travel in the shooter 8b are attached. Furthermore, a pair of left and right guide rollers 59 facing each other with a space through which the wiring / pipe material W can be inserted is attached to the upper surface of the mobile vehicle body 56, and a central portion on the rear side. A distribution roller 60 that rotates in the horizontal direction is attached to distribute the wiring / pipe material W drawn into the drawing-in path 4 to one of the left and right accommodation paths 5. The moving vehicle 55 can be driven along the retracting path 4 by being pulled by the pulling rope 61.

Here, the pulling rope 61 for pulling the traveling vehicle 55 to travel is used by using the pulling tool 41 for inserting the shuttle 42 into the shooter 8b in a state where the wiring / pipe material W is pulled onto the pulling path 4. 4 can be pulled up. The pulling rope 61 is connected to the pulling rope 61 for pulling the moving vehicle 55 together with the pulling rope when pulling the pulling rope used for pulling on the pulling path 4 by using various pulling tools. You can also pull in. Alternatively, after pulling the tow rope using the retracting tool, when pulling the wiring / pipe material W with this tow rope, the pulling rope 61 can be connected together with the wiring / pipe material W and pulled simultaneously. . The moving vehicle 55 can be driven by itself.

In this embodiment, if the wire / pipe material W is drawn on the lead-in path 4 using the pull-in tool 21, the lead-in tool 41, etc. in advance, then the mobile vehicle 55 is allowed to travel along the pull-in path 4. The wiring / pipe material W drawn into the lead-in path 4 is automatically distributed and stored in either the left or right storage path 5 by the distribution roller 60 of the moving vehicle 55. Therefore, after laying the wiring / pipe material W in the lead-in path 4, it can be easily placed on the accommodation path 5.

In addition, if the said moving vehicle 55 removes the tension | pulling rope 61 and makes it possible to connect the pushing board 54, ie, if the tensioning rope 61 and the pushing board 54 can be replaced | exchanged suitably, as shown in FIG.29 and FIG.30, It can also be used as a retractable vehicle. In addition, it is of course possible to replace the wiring / pipe material W drawn into the lead-in path 4 by inserting a hand from between the lead-in path forming members 11.

By the way, although the receiving device 1 of each said Example has constructed the drawing-in path formation member 11 and formed the drawing-in path 4, as shown in FIG.34 and FIG.35, the receiving device main body 2 is made into a U-shaped frame shape. The laying path forming member 62 having a length corresponding to the entire width direction may be constructed on both side portions of the receiver.

In the figure, a receiver 1 is formed by welding a round bar 2a made of metal or the like, and bending a mesh-type receiver body 2 that is assembled and opened at the lower surface, and a long and narrow plate material in a U-shape. A plurality of laying path forming members 62 each having a roller 12 attached to the center of the bottom surface of the support plate 62a.

As shown in FIG. 35, the laying path forming member 62 has hooking portions 62b whose both ends are bent outwardly so as to be detachably hooked to the round bars 2a on the left and right sides of the receiving device body 2 from below. Thus, it is installed at predetermined intervals in the laying direction. The roller 12 at the center of the bottom surface portion of the support plate 62a of the laying path forming member 62 is pivotally attached to a partition portion 62c composed of a pair of vertical plates standing up and down.

In the case of this receptacle 1, by laying the laying path forming member 62, the lead-in path 4 is formed inside the partition part 62c, and the accommodating paths 5 are simultaneously formed on both the left and right sides of the partition part 62c. As described above, the receiving device 1 has a frame shape and a mesh type.

Next, FIG. 36 to FIG. 39 show an example of a plate type in which the receiver 1 is formed of a plate material in a frame shape. In FIG. 36, the receiver 1 is composed of a receiver body 2 which is formed by bending a metal plate such as a steel plate, or molding a synthetic resin plate to form a substantially rectangular tube, and the bottom plate portion 2c includes An opening having a constant width is formed continuously in the length direction by bending the end portion of the plate material inward. The inner space of the receiver body 2 is accommodated by a pair of left and right partition portions 3 bent to the inner side, and a lead-in path 4 is accommodated on the inner side, and wiring / pipe material W is accommodated on both the left and right sides of the partition portion 3. A storage path 5 is formed. The partition part 3 is formed with a moving space 6 in which the wiring / pipe material W can be moved in the horizontal direction between the upper end and the upper surface part 7 of the receiver body 2 so that the receiving path 5 and the lead-in path 4 communicate with each other. It has become.

Furthermore, a drawing path forming member 11 made of a metal plate, a synthetic resin plate, or the like formed in a substantially U shape is installed in the drawing path 4 at a predetermined interval in the laying direction. The drawing path forming member 11 is provided with a roller 12 for reducing the feeding force of the drawing tool and the pulling back force of the wiring / pipe material W. Both ends of the support plate 11a are bent outwardly, and the lead-in path forming member 11 is detachably installed on the partition part 3 from below.

Also in this plate-type receiving device 1, as with the mesh-type receiving device 1, the retracting path 4 and the accommodating path 5 are formed. It can be laid by simply moving to 5. Therefore, when the next wiring / piping material W is laid in a state where the existing wiring / piping material W is present in the accommodation path 5, it may come into contact with the existing wiring / piping material W and receive a large pull-in resistance. The wiring / pipe material W can be laid smoothly and easily.
Further, the installed state of the existing wiring / piping material W is not disturbed. Furthermore, since the wiring and piping materials W do not receive resistance due to contact in the sliding direction, they can be prevented from being scratched with each other, and are not entangled with each other. It can be surely prevented.

Here, in this embodiment, the lead-in path 4 is formed in the central portion of the receiver 1, but is not limited to this. For example, as shown in FIG. 37, it is formed only on one side. May be.

Moreover, although the accommodation path 5 is formed only in one layer, it can also be formed in a multilayer structure as shown in FIG. Further, as shown in FIG. 39, the receiver 1 is formed in a substantially U-shaped plate like the receiver 1 of FIGS. 34 and 35, and is substantially the same as the entire width of the receiver 1. It is also possible to attach the laying path forming member 62 having a length of detachable from below.
Further, as shown in FIGS. 40 and 41, the receiver 1 does not form an opening in the bottom plate portion 2c of the lead-in path 4 and simply has a pair of left and right partition walls 9 erected on the bottom plate portion 2c. You can also. The interior space of the receiver body 2 is formed with a retracting path 4 on the inner side and a receiving path 5 on the left and right sides thereof by the pair of partition walls 9. In the partition wall 9, a moving space 6 in which the wiring / pipe material W can be moved in the horizontal direction is formed between the upper end and the upper surface portion 7 of the receiver body 2, so that the lead-in path 4 and the accommodating path 5 communicate with each other. It has become.

Also in this embodiment, for example, as shown in FIG. 42, the lead-in path 4 may be provided only on one side of the receiver body 2.

In the case of the receiving device 1 shown in FIGS. 40 to 42, since the opening is not formed in the drawing-in path 4, and the bottom plate is provided to reach the entire laying path, in particular, as shown in FIG. On the lead-in path 4 using the lead-in tool 51 comprising a pull-in vehicle having a leading part composed of a pull-in tool body 52 provided with wheels 53 and a rigid long part composed of a rigid resin laying rope 43. You can run and feed, wiring, piping material and tow rope can be pulled. And after drawing in on the drawing-in path 4, the wiring and piping material W on the drawing-in path 4 are replaced by the accommodation path 5 by using the moving vehicle 55 shown in FIG.

If necessary, as shown in FIG. 44, the wiring / pipe material W can be transferred to a predetermined length with a predetermined width so that the wiring / pipe material W can be replaced by inserting and operating a hand or a tool into the drawing path 4 formed of a plate material. The operation openings 4a may be formed at predetermined intervals. Furthermore, you may attach the roller 12 to the front-and-back edge part of the operation opening 4a. When the rollers 12 are attached to the front and rear edges of the operation opening 4a, it is possible to prevent the wiring / pipe material from being scratched when the wiring / pipe material is drawn from an arbitrary operation opening 4a of the lead-in path 4. .

<Second Example> In the first example, the frame has a frame-shaped receiving tool.
Next, in the second embodiment, a description will be given of a rack type in which the receiver has an opening upward. First, of the rack type receivers, the mesh type will be described with reference to FIGS. 45 to 47.

In the figure, the receiver 1 is a mesh-type receiver in which the wiring / pipe material W is laid, and a metal circle 2a is bent into a U-shape that opens upward, and a plurality of these round bars 2a. Are arranged at predetermined intervals in the laying direction, and these U-shaped round bars 2a are connected by a linear metal round bar 2a to form the receiver body 2.

And the drawing path formation member 11 similar to FIG. 4 is attached to the one side surface of the said receiver main body 2 at predetermined intervals in the laying direction. However, since the retracting path forming member 11 of this embodiment has a cantilever structure, the latching portion 11b to be engaged with the round bar 2a is provided only on one side as compared with the retracting path forming member 11 of FIG. Yes.

In the receiving device 1, the drawing-in route 4 is formed so as to reach the entire laying route by the plurality of drawing-in route forming members 11, and the accommodating path 5 is formed by the internal space of the receiving device body 2.
As with the retracting tool 21 of the first embodiment, the retracting tool 21 includes a head portion 22 formed in a ski plate shape and a rigid long portion 23 having rigidity capable of being fed into the retracting path 4 and wound. Is formed. The leading portion 22 is formed of a plate material having a constant width that can move along the lead-in path 4, and is formed to have a length that extends over at least three lead-in path forming members 11, that is, a length of two spans or more.

Next, in order to lay the wiring / piping material on the receiver configured as described above, the same operation as in the first embodiment shown in FIGS. 6 to 9 can be performed. That is, first, as shown in FIG. 45, the head portion 22 is placed on the lead-in passage forming member 11 of the lead-in passage 4, and the rigid long portion 23 is pushed in by using the head portion 22 as a guide so that the head portion 22 is received. 1 is fed from one end side toward the other end side.

Next, although not shown, the tip of the traction rope is connected to the retractor 21 on the other end side, and the retractor 21 is pulled back. Then, after placing the tow rope over the entire pull-in path 4, a converging portion of a well-known net bag-like cable holder is connected to the front end or the rear end of the tow rope, and the cable holder is wired and connected. It adheres to the front-end | tip part of piping material, and pulls back the said tow rope. As a result, the wiring / pipe material W is placed on the drawing path forming member 11 of the drawing path 4.

Next, as shown in FIG. 47, the wiring / piping material W is transferred to the accommodation path 5 while being lifted from below using the push-up tool 14 or the like.

Here, the retractor 21 is used for retracting the wiring / pipe material W. However, in the second embodiment, as in the first embodiment, in addition, the retractor 31 connected with a rigid rod-shaped body is used. Etc. can also be used.

Further, the push-up tool 14 shown in the first embodiment can be used to move the wiring / pipe material W drawn into the drawing-in path 4 to the accommodation path 5.

Also in this second embodiment, once it is drawn into the lead-in path 4, it is laid by an operation that is simply transferred to the accommodating path 5, so that, as with the first embodiment, the existing wiring・ Does not come in contact with piping material W to receive large pull-in resistance. As a result, the wiring / pipe material W can be laid smoothly and easily. In addition, the existing wiring / pipe material W is not disturbed, and the wiring / pipe material W is not subject to resistance due to contact in the sliding direction, so that it is possible to prevent mutual scratches. It is possible to reliably prevent breakage and disconnection due to the entanglement of the materials W. As described above, the receiver 1 is a mesh type.

Next, FIGS. 48 to 57 show an embodiment of a plate type in which the receiving tool 1 is formed of a plate material. In FIG. 48, the receiving device 1 is a rack-type receiving device that opens upward, and the retracting path 4 has a retracting path forming member 11 in the longitudinal direction on the side wall of the receiving device body 2 that has a box shape with the upper opening. Installed at intervals. The wiring / pipe material W is once laid in the lead-in path 4 by the same operation for the receiver 1, and then the wiring / pipe material W is transferred from the upper opening of the receiver body 2 and stored in the storage path 5. be able to.

Here, the lead-in path forming member 11 may be attached to the inner side of the receiver body 2 as shown in FIG. 49, or may be attached to both sides of the receiver body 2 as shown in FIG. It can also be attached to the central portion of the receiver body 2 as shown in FIG.

Further, as shown in FIG. 52, by using a hanging tool 10 composed of a hanging frame member 10a and a hanging rod 10b, and supporting by two or more hanging frame members 10a at a predetermined interval, two receiving device bodies 2 are arranged side by side. It is also possible to install the accommodation path forming member 11 between the two receiver bodies 2 and transfer the wiring / pipe material W to the right or left receiver body 2. In this case, each receiver body 2 forms a receiving path 5.

Moreover, you may make it attach the drawing-in path formation member 11 using the suspension frame material 10a or the support material 10c of the hanging tool 10, as shown in FIGS. Furthermore, as shown in FIG. 56, the drawing path forming member 11 may be formed of only the roller 12, and the drawing path forming member 11 may be attached to the support member 10c.

In addition, as a rack-type receiver 1 attached to a vertical wall, there exists what is shown in FIG. 57, and the drawing path formation member 11 can be attached to a free end side.

Incidentally, the retracting path forming member 11 shown in FIG. 45 to FIG. 57 includes the roller 12, but is not necessarily limited thereto, and the roller 12 is not attached and the bottom surface of the support plate 11 a has sliding properties. It is good also as what pulls in a bottom face directly by sticking a slipper board. Further, if the bottom surface of the lead-in path forming member 11 is formed so as to reach the entire laying path, it is possible to travel on the pull-in path 4 by using the pull-in tool 51 made of the pull-in vehicle shown in the first embodiment.

53 and 55, as shown in FIGS. 58 and 59, a shooter 10d for drawing the wiring / piping material is installed directly above the drawing path 4 in the suspension frame member 10a. It may be provided continuously throughout the road.

Next, an embodiment in which the receiver 1 is applied to a ladder-type receiver formed in a ladder shape will be described with reference to FIGS. 60 to 65.

In the figure, the receiving device 1 is formed with a plurality of rectangular frame-shaped beam beams 72 installed at predetermined intervals in the laying direction between a pair of left and right parent beams 71 having a constant cross-sectional shape that is a side wall, and is formed in a ladder shape as a whole. It is a thing. A shooter 8 through which the shuttle 42 of the retractor 41 similar to that shown in FIG. However, since the retractor 41 has the shooter 8 open to the side, the connecting plate 44 is bent, and the connection hole 44a with the pulling rope 45 is the roller 12 of the retracting path forming member 11 in the retracting path 4. It is located vertically above the heel.

A plurality of lead-in path forming members 11 are attached to any one outer surface of the main beam 71 at predetermined intervals in the laying direction via mounting bolts 73 as pressing screws according to the claims to form the lead-in path 4. ing. Specifically, the retracting path forming member 11 is attached to the outer side surface of the main beam 71 by providing a hook-like locking portion provided on the outer surface of the main beam 71 on the retracting path forming member 11. This is done by engaging the hook-shaped engaging portion and pressing the outer surface of the main beam 71 by the mounting bolt 73 threaded through the screw hole. On the other hand, the child beam 72 forms a receiving path 5.

Next, in order to lay the wiring / pipe material W on the receiver 1 having the shooter 8 using the retractor 41, first, the rigid laying rope 43 is sent to the shooter 8 of the parent beam 71 and shuttled. 42 is inserted into the shooter 8 from the opening on one end side of the receiver 1. Next, the tow rope 45 is connected to the tip of the laying rope 43 on the other end side, and the tow rope 45 is pulled back. Then, after the traction rope 45 is placed over the entire drawing-in path 4, a converging portion of a well-known net bag-like cable holder 25 is connected to the front end or the rear end of the traction rope 45 and the cable holding The body 25 is attached to the tip of the wiring / piping material, and the pulling rope 45 is pulled back. Thus, after the wiring / pipe material W is placed on the lead-in path forming member 11 of the lead-in path 4, the wiring / pipe material W is moved to the accommodating path 5 and accommodated.

The wiring / pipe material W is laid using the retractor 41 having the shuttle 42 using the shooter 8 of the main girder 71. However, the present invention is not limited to this. The tool 21 or the like may be sent onto the lead-in path forming member 11 and installed.

In the case of this ladder type receiver 1, once the wiring / pipe material W is once drawn into the lead-in path 4 in the same manner as the mesh-type receiver 1 and the plate-type receiver 1 opened upward, Since it moves to the accommodation path 5 and is laid on the receiver 1, the same effects as those of the above-described embodiments can be obtained.

By the way, as shown in FIG. 64, the retracting path forming member 11 divides the retracting path 4 and the accommodating path 5 by erecting a pin body 74 at the end portion of the subspar 72, and the retracting path in the subspar 72. By attaching the roller 12 to the portion 4, the roller 12 can be integrated. In this case as well, as in the above embodiment, the lead-in path 4 may be formed at the center of the child beam 72 as shown in FIG. 65, or, as shown in FIG. It may be formed on both sides. In addition, in order to partition the drawing-in path 4 and the accommodating path 5, a partition made of a plate material continuous in the longitudinal direction may be erected in place of the pin body 74.

67 and 68, in the ladder-type receiver 1, the wiring / pipe material W is laid by running the moving vehicle 63 provided with the offset roller 60a on the main beam 71 as in the first embodiment. Indicates when to do.

In the figure, a moving vehicle 63 has a connecting roller 60a attached to the upper surface of a moving vehicle main body 64 formed by bending a plate material, a guide roller 65 attached to a vertical surface, and a traveling roller 66 that travels on a main beam 71, and a connecting plate. A shuttle 42 that passes through the shooter 8 of the parent beam 71 is attached to the tip of 44. A mounting portion 67 made of a flange for connecting the tension rope 61 is projected from an end portion of the vertical surface of the movable vehicle body 64.

Accordingly, after the wiring / pipe material W is drawn into the lead-in path 4, if the moving vehicle 63 is driven by pulling the pulling rope 61, the wiring / pipe material W is moved to the accommodation path 5 side by the offset roller 60a. It is sorted and placed on the child beam 72. The moving vehicle 63 may be a self-propelled vehicle that runs on its own as described in the above-mentioned Japanese Patent Application Laid-Open No. 8-280114.
Here, the pulling rope 61 for pulling the traveling vehicle 63 to travel is used by using the pulling tool 41 for inserting the shuttle 42 into the shooter 8 with the wiring / pipe material W drawn on the pulling path 4. 4 can be pulled up.

The pulling rope 61 is connected to the pulling rope 61 that pulls the moving vehicle 63 together with the pulling rope when pulling the pulling rope used for pulling on the pulling path 4 by using various pulling tools. You can also pull in. Alternatively, after pulling the tow rope using the retracting tool, when pulling the wiring / pipe material W with this tow rope, the pulling rope 61 can be connected together with the wiring / pipe material W and pulled simultaneously. . The moving vehicle 63 can be driven by itself.

These are the perspective views which show the holder and retractor of 1st Example of this invention. FIG. 2 is a front view showing a state in which wiring / piping material is drawn into the lead-in path of the receiving tool of FIG. 1. FIG. 2 is a front view showing a state in which wiring / piping material is housed in the housing passage of the receiving device of FIG. 1. These are front views which show the receiver which constructed another drawing-in path formation member in FIG. FIG. 5 is a front view showing a receiving member in which another drawing-in path forming member is installed in FIG. 1. FIG. 5 is a side view for explaining a method of drawing the wiring / pipe material into the lead-in path of the receiver according to the first embodiment of the present invention. These are the top views explaining the method of drawing in a wiring and piping material to the drawing-in path of the holder of 1st Example of this invention. FIG. 5 is a side view for explaining a method of drawing the wiring / pipe material into the lead-in path of the receiver according to the first embodiment of the present invention. FIG. 5 is a side view for explaining a method of drawing the wiring / pipe material into the lead-in path of the receiver according to the first embodiment of the present invention. These are front views which show the raising tool which transfers the wiring and piping material drawn in the drawing-in path of the receiving device of 1st Example of this invention to a storage path. FIG. 11 is a perspective view of a main part showing the push-up tool in FIG. 10. FIG. 11 is a front view showing a state where the cable receiver is rotated downward in the push-up tool of FIG. 10. FIG. 11 is a perspective view of a main part showing a state in which the cable receiver is rotated downward in the push-up tool of FIG. 10. FIG. 11 is a perspective view showing a method of replacing the wiring / pipe material drawn into the drawing path of FIG. FIG. 11 is a perspective view showing a method of replacing the wiring / pipe material drawn into the drawing path of FIG. FIG. 11 is a perspective view showing a method of replacing the wiring / pipe material drawn into the drawing path of FIG. These are the principal part side views which show another drawing-in tool of FIG. These are the principal part side views which show another drawing-in tool of FIG. These are perspective views which show another drawing path formation member 1 of FIG. These are perspective views which show another drawing tool for drawing a wiring and piping material in the drawing path of the receiving tool of 1st Example of this invention. These are principal part sectional drawings of the drawing tool of FIG. These are the perspective views which show another receiving tool and drawing-in tool of 1st Example of this invention. FIG. 23 is a front view showing the receiver of FIG. 22. These are the side views explaining the method of drawing in a wiring and piping material in the drawing-in path of a receiving tool using another drawing-in tool in the 1st example of the present invention. These are the side views explaining the method of drawing in a wiring and piping material in the drawing-in path of a receiving tool using another drawing-in tool in the 1st example of the present invention. These are the side views explaining the method of drawing in a wiring and piping material in the drawing-in path of a receiving tool using another drawing-in tool in the 1st example of the present invention. These are the front views which show another receiving tool of the 1st Example of this invention. FIG. 28 is a perspective view showing a retracting tool used for the receiving tool of FIG. 27. These are the front views which show another receiving tool of the 1st Example of this invention. FIG. 30 is a perspective view showing a retracting tool used in the receiving tool of FIG. 29. It is a front view which shows the mobile vehicle which moves the wiring and piping material drawn in the drawing-in path of the receiving tool of FIG. 29 to a storage path. FIG. 32 is a perspective view showing the moving vehicle of FIG. 31. FIG. 32 is a plan view showing the moving vehicle of FIG. 31. These are perspective views which show another support in the 1st Example of this invention. FIG. 35 is an exploded perspective view showing the receiving tool of FIG. 34. These are perspective views which show another support in the 1st Example of this invention. These are front views which show another support in the 1st Example of this invention. These are front views which show another support in the 1st Example of this invention. These are exploded perspective views showing still another receiver in the first embodiment of the present invention. These are perspective views which show another support in the 1st Example of this invention. These are front views which show another support in the 1st Example of this invention. These are front views which show another support in the 1st Example of this invention. FIG. 43 is a perspective view showing a retracting tool that travels on the retracting path of the receiving tool of FIG. 42. These are perspective views which show another support in the 1st Example of this invention. These are perspective views which show the holder of 2nd Example of this invention. FIG. 46 is a front view of a main part showing a bear having a retractable path forming member attached to the receiver body of FIG. 45. FIG. 46 is a perspective view showing a state in which the wiring / pipe material drawn into the drawing path in FIG. These are the exploded perspective views which show another receiver in the 2nd Example of this invention. These are front views which show another support in the 2nd Example of this invention. These are front views which show another support in the 2nd Example of this invention. These are front views which show another support in the 2nd Example of this invention. These are front views which show another support in the 2nd Example of this invention. These are front views which show another support in the 2nd Example of this invention. These are front views which show another support in the 2nd Example of this invention. These are front views which show another support in the 2nd Example of this invention. These are front views which show another support in the 2nd Example of this invention. These are front views which show another support in the 2nd Example of this invention. These are front views which show another support in the 2nd Example of this invention. These are front views which show another support in the 2nd Example of this invention. These are perspective views which show another support in the 2nd Example of this invention. FIG. 61 is a front view of a principal part showing the receiver of FIG. 60. FIG. 61 is a front view showing a state in which the retracting tool for drawing the wiring / pipe material into the retracting path of the receiving tool of FIG. 60 is used. FIG. 63 is a perspective view showing the retractor of FIG. 62. These are front views which show another support in the 2nd Example of this invention. These are front views which show another support in the 2nd Example of this invention. These are front views which show another support in the 2nd Example of this invention. FIG. 61 is a perspective view showing a moving vehicle for transferring wiring / pipe material drawn into the drawing path of FIG. 60 to the accommodation path. FIG. 68 is a front view showing the moving vehicle of FIG. 67;

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Receptacle 3 Partition part 4 Retraction path 5 Accommodation path 6 Moving space

Claims (4)

A receiving device comprising a receiving device for supporting the wiring / piping material and a retracting path forming body having a retracting force reducing means for reducing the retracting force of the wiring / piping material,
It is provided with a retracting path through which the wiring / piping material is drawn, and a housing path for accommodating the wiring / piping material on both sides in the longitudinal direction,
On the side of the lead-in passages of the two containment passages, a partition portion that divides the lead-in passage and the containment passage is formed along the longitudinal direction, and the wiring and piping material drawn into the lead-in passage above the partition portion Form a moving space that can move into the containing path,
The lead-in path forming body includes a hook part on both sides, forms a lead-in path that opens upward so as to communicate with the moving space between the hook parts, and only the lead-in path among the pull-in path and the accommodation path. The rotating roller as the pulling force reducing means is pivotally attached to
The wire / pipe material receiving device, wherein the lead-in path forming body is detachably mounted on a pair of left and right partitioning parts located on both sides of the lead-in path by the hooks.   The receiving member is formed in a square frame shape that connects the anti-retraction path sides of the two storage paths to each other and has an upper surface portion on which the moving space is formed between the upper ends of the partitioning portions. The wire / pipe material receiving device according to claim 1.   The said support is comprised by the mesh shape which connected the some frame-shaped body which bent the metal rod in the shape of a square frame with the metal rod on the horizontal straight line. The wiring / piping material receiving device described. A receiving device comprising two receiving body bodies for supporting wiring and piping materials, and a retracting path forming body having a retracting force reducing means for reducing the retracting force of the wiring and piping materials,
Each said receiver main body is equipped with the accommodating part which accommodates wiring and piping material, and the side wall on the both sides in the longitudinal direction,
The side walls on the side of the lead-in path of both the containment paths are formed along the longitudinal direction as a partition part that partitions the lead-in path and the containment path from each other, and above the partition part, the wiring drawn into the lead-in path Forming a moving space in which the piping material can move in the containing passage;
The lead-in path forming body has a hook part on both sides, forms a lead-in path into which the wiring / pipe material opened upward so as to communicate with the moving space is connected between the two hook parts, and the lead-in path And a rotating roller as the pulling force reducing means is pivotally attached only to the pulling path among the receiving paths,
The wire / pipe material receiving device, wherein the lead-in path forming body is detachably mounted on a pair of left and right partitioning parts located on both sides of the lead-in path by the hooks.

Images