JP6734759B2 - Wiring equipment - Google Patents

Description

The present invention relates to a wiring device for wiring a linear member such as a cable on a cable rack (hereinafter, referred to as “rack”) installed at a high place.

Generally, for example, when wiring a cable in a ceiling portion of a building such as a building, a ladder-type rack is hung from the ceiling and installed, and the cable is appropriately laid on the rack.

By the way, in such cable wiring work, an operator usually climbs on a scaffolding such as a standing horse standing on the floor, places a scaffolding board on a rack, and a worker rides on the scaffolding board to mount the cable. They were handed to each other one by one and passed over the rack for wiring.

Further, various wiring devices are known in order to efficiently perform cable wiring work (see, for example, Patent Document 1). The wiring device disclosed in Patent Document 1 includes a holding body that holds a cable and a support body that supports the holding body via a pair of connecting bodies, and the pair of connecting bodies holds the supporting body and the holding body. It is a tool that can be disconnected from the body and is operated so that when one of the connected bodies is released, the other connected body is connected.

JP, 2005-117715, A

By the way, in such conventional cable wiring work, it takes a lot of time to move at a high place and prepare for carrying out work at a high place such as installation of a scaffolding board, and the work on the scaffolding board is difficult. Since work is performed in a high place and in a narrow area, workability is extremely poor, and there is a risk of a fall accident or the like.

Further, since the wiring device disclosed in Patent Document 1 is composed of electrical parts, there is a concern that malfunctions such as breakdowns may occur and manufacturing costs may rise. In addition, an operation for avoiding the rod, which is an obstructive factor when the holder is moved, is required every time the rod is avoided, and workability is poor.

Therefore, in order to solve an example of such a problem, an object of the present invention is to provide a wiring device that can perform wiring work to a high place safely and easily and has good workability.

In order to solve the above-mentioned problems, a wiring device (10A) according to claim 1 of the present application includes a main body (11) that holds a linear member (2), and an operating body (21) that moves the main body. The main body includes two members (13, 14) connected by a magnetic force via an elastically deformable elastic member (33), while maintaining the connected state of the two members, The blocking member (15), which becomes a blocking factor during movement, is received by the elastic deformation of the elastic member so as to be able to pass between the two members.

Further, the wiring device according to claim 2 is the wiring device according to claim 1, wherein the two members are arranged to face each other so as to pass through the inhibition member. And the magnetic body is provided so as to be separable by elastic deformation of the elastic member, and in the main body, some of the opposing magnetic bodies are separated by the inhibition member passing between the two members. At this time, another magnetic body is used to maintain the connected state of the two members.

The wiring device according to claim 3 is the wiring device according to claim 2, characterized in that the magnetic body is a plurality of spherical bodies (35a) and is rotatable in all directions. To do.

When laying a cable on a rack installed at a high place, simply hold the moving member from below and move the main body in the cable laying direction, avoiding obstructing members and ensuring safe cable wiring work. In addition, the workability can be improved and the workability can be improved as compared with the conventional cable wiring work.

It is a schematic diagram for demonstrating the outline of the wiring tool of this embodiment. It is a schematic diagram which shows the AA cross section of FIG. It is a schematic diagram which shows the structural example of the wiring tool. FIG. 3 is a schematic diagram showing a configuration example of a wiring device of Example 1. It is a schematic diagram which shows the BB cross section of FIG. 7 is a schematic diagram showing a configuration example of a wiring device of Example 2. FIG.

A mode for carrying out the present application will be described with reference to FIGS. 1 to 3.
As shown in FIG. 1, the wiring device 10 of the present embodiment includes various cables (hereinafter, referred to as “cable 2 (hereinafter referred to as “the cable 2” in the present application) on a cable rack (hereinafter, referred to as “rack 5”)). ))) is laid and wired.

As shown in FIG. 1, the rack 5 is, for example, a ladder type that is suspended from the ceiling 3, and includes two frame girders 6 and 6 extending in the laying direction of the cable 2 and two frame girders 6 and 6. It is composed of a connecting girder 7 spanned at regular intervals. As the material of the rack 5, for example, an aluminum steel plate, a coated steel plate, a high corrosion resistant steel plate, a stainless steel plate, or the like is appropriately selected and used.

Further, the rack 5 is supported by a support member 9 suspended from the ceiling 3 by suspension bolts 8 at regular intervals.

The wiring device 10 includes a main body 11 to which the cable 2 is attached, and a long moving member 21 that moves the main body 11.

When the cable 2 is laid on the rack 5, the user 1 operates the moving member 21 to move the main body 11 on the rack 5 to move the cable 2 as shown in FIG. 1. Lay on rack 5.

The moving member 21 is, for example, as shown in FIG. 1, a rod-shaped member formed by bending a part thereof, and has a tip end fixed to the main body 11 by a fixture such as a screw (not shown). The rear end portion of the moving member 21 is gripped by the user 1, and the moving member 21 is operated when moving the main body 11 on the rack 5.

Although not shown, the moving member 21 is preferably composed of a plurality of cylindrical members having different diameters, and its length can be adjusted.

In addition, when moving the main body 11 on the rack 5 using such a wiring device 10, for example, as shown in FIG. 1, the moving member 21 is operated from the side of the rack 5 to move the main body 11. May be moved, or, although not shown, the moving member 21 may be operated from below the rack 5 to move the main body 11. In the former case, the suspension bolt 8 impedes movement of the main body 11. In the latter case, the connecting girders 7 and the supporting members 9 hinder the movement of the main body 11. However, the hanging bolts 8, the connecting girders 7 and the supporting members 9 will be referred to as “inhibiting members” in the following description. 15” will be described.

As shown in FIG. 3, the main body 11 of the wiring device 10 includes a holding member 13 that holds the cable 2 and an operation member 14 that is operated by the moving member 21. An attachment portion 16 for attaching the cable 2 is provided on the holding member 13, the cable 2 is attached to the attachment portion 16, and the moving member 21 is fixed to the operation member 14 by a fixture such as a screw.

Further, as shown in FIG. 3B, the main body 11 can pass the inhibition member 15 between the holding member 13 and the operation member 14, and further, while passing the inhibition member 15, A connection mechanism for maintaining the connection state of the operation member 14 is provided.

Then, as shown in FIGS. 1 and 2, the moving member 21 is operated by the user 1, and as shown by the arrow in FIG. 2, the main body 11 is moved in the laying direction of the cable 2 on the rack 5 to keep the connecting state of the holding member 13 and the operating member 14 while the holding members 13 are sequentially held. The cable 2 is laid on the rack 5 by passing it between the control member 14 and the operating member 14.

(Example 1)
Next, a specific form of the wiring device 10 will be described with reference to FIGS. 4 and 5. In addition, in the present embodiment, portions common to those in FIGS.

The wiring device 10A according to the first embodiment includes a main body 11 for laying the cable 2 on the rack 5, and a moving member 21 (an operating body of the present application) for moving the main body 11.

The main body 11 includes a holding member 13 that holds the cable 2 attached to the mounting portion 16 and an operating member 14 that is operated by the moving member 21, and the holding member 13 and the operating member 14 are provided opposite to each other. It has a plurality of magnetic bodies 35 and is separably connected by the attraction force of the magnetic bodies.

As shown in FIGS. 4 and 5, the holding member 13 and the operating member 14 include, for example, a substantially cylindrical pedestal 31. The pedestal 31 is provided with a plurality of permanent magnets via elastic members 33. The magnetic body 35 is held.

For the magnetic body 35, for example, a plurality of spheres 35a are used, and these spheres 35a can rotate in all directions without restricting the rotation direction of each, and a part thereof is exposed from the surface of the pedestal 31. Retained. Further, the magnetic members 35 provided in the holding member 13 and the operating member 14, respectively, have polarities different from each other, and the opposing magnetic members 35 are closely adhered and attracted by the magnetic force. The magnetic material 35 of FIG.

Further, the elastic member 33 is made of a material such as rubber or sponge having a restoring force to be restored after being deformed by an external force, and the elastic deformation of the elastic member allows each magnetic body 35 to move in the separating direction. When the external force is applied, the elastic member 33 moves so as to separate from the opposing magnetic body 35 against the biasing force of the elastic member 33, and when the external force is removed, it returns to the original position by the restoring force.

Therefore, as shown in FIG. 4, when the magnetic members 35 provided on the holding member 13 and the operating member 14 respectively receive the inhibiting member 15 while the opposing magnetic members 35 separate from each other when an external force is applied by the inhibiting member 15. Then, the other magnetic body 35 that does not receive an external force is attracted by the magnetic force and the connected state is maintained.

As described above, the wiring device 10A of the present embodiment has the plurality of magnetic bodies 35 arranged to face each other so as to pass through the inhibition member 15, and is separably connected by the attraction force of the magnetic bodies 35. The holding member 13 and the operating member 14 are provided, and the holding member 13 and the operating member 14 are arranged such that when the inhibiting members 15 pass between the magnetic bodies 35 and some of the opposing magnetic bodies 35 separate from each other, another magnetic material is generated. The body 35 maintains the connected state.

In the wiring device 10A of the present embodiment configured as described above, the main body 11 is moved in the laying direction of the cable 2 by the operation of the moving member 21 by the user 1, and the inhibiting member 15 becomes the holding member 13. While passing between the operation members 14, some of the opposing spheres 35a that come into contact with the inhibiting member 15 are separated by the passage of the inhibiting member 15, while the other opposing spheres 35a that do not come into contact with the inhibiting member 15 are , And the holding member 13 and the operating member 14 are connected to each other by the attraction force of the magnetic force.

As described above, in the wiring device 10A of the present embodiment, while the inhibition member 15 passes between the holding member 13 and the operation member 14, the connection between the holding member 13 and the operation member 14 is always maintained, so Even with the member 15, the main body 11 can be moved on the rack 5 without being hindered from moving, and the cable 2 can be easily laid on the rack 5.

Therefore, in the wiring work of the cable 2 on the rack 5 installed at a high place, it is only necessary to move the main body 11 in the laying direction of the cable 2 by operating the moving member 21 from below. Can be performed safely and easily, and the workability can be improved as compared with the conventional wiring work of the cable 2.

Further, in the magnetic body 35 of the present embodiment, both the magnetic bodies 35 provided in the holding member 13 and the operating member 14 are movable by the elastic member 33, but the magnetic body provided in the holding member 13 or the operating member 14 is the same. One of 35 may be fixed and the other may be movable. By doing so, it is sufficient to provide the elastic member 33 on either one of the holding member 13 and the operating member 14, and the manufacturing cost can be reduced.

(Example 2)
Next, another specific form of the wiring device 10 will be described with reference to FIG. In this embodiment, the same parts as those in FIG. 4 are designated by the same reference numerals, and their detailed description will be omitted.

The wiring device 10B according to the second embodiment includes a main body 11 for laying the cable 2 on the rack 5 and a moving member 21 (an operating body of the present application) for moving the main body 11.

The main body 11 includes a holding member 13 that attaches and holds the cable 2 to the attaching portion 16, and an operation member 14 that is operated by the moving member 21, and the holding member and the operation member 14 are elastic members provided to face each other. The members 33, 33 are spaced apart from each other.

Further, the elastic member 33 has a restoring force that restores after being deformed by an external force. For example, materials such as rubber and sponge are used. Air may be filled in the elastically deformable material.

In this way, the elastic member 33 may be deformed and received when passing through the inhibition member.

The holding member 13 and the operating member 14 are made of, for example, magnetic materials having different polarities, and are separably connected by a magnetic force (attracting force) of the magnetic materials.

The length between the holding member 13 and the operation member 14 is at least longer than the diameter of the inhibition member 15, and the elastic member 33 of the elastic member 33 is set so that the holding member 13 and the operation member 14 can be connected by magnetic force. The thickness is designed appropriately.

Further, as shown in this embodiment, both the holding member 13 and the operating member 14 may be made of a magnetic material, but one member is made of a metal member and only the other member is made of a magnetic material. It may be formed.

Further, in order to easily receive the blocking member, a sphere 35a as shown in FIG. 4 may be provided at the boundary between the elastic members 33, 33. The sphere 35a is, for example, a resin sphere having no magnetic force.

In addition, in order to make it easier to receive the passage of the blocking member 15, the opposing end portions of the elastic members 33 may be formed in a concavo-convex shape so that the end portions of both elastic members 33 engage with each other.

Then, in the wiring device 10B of the present embodiment, the main body 11 is moved in the laying direction of the cable 2 by the operation of the moving member 21 by the user 1, and the inhibiting member 15 comes into contact with the vicinity of the boundary between the elastic members 33, 33. Then, a part of the elastic member 33 is elastically deformed to be recessed, and the blocking member 15 is received so as to pass therethrough. Further, the elastic member 33 returns to the original position by the restoring force when the external force is removed by the passage of the blocking member 15. On the other hand, the holding member 13 and the operating member 14 are maintained in the connected state by the attractive force of the magnetic force.

Then, in the wiring instrument 10B of the present embodiment configured as described above, passage of the inhibition member 15 between the holding member 13 and the operating member 14 is allowed while maintaining the connection between the holding member 13 and the operating member 14. Therefore, the presence of the inhibiting member 15 allows the main body 11 to move on the rack 5 without being hindered from moving, and the cable 2 can be easily laid on the rack 5.

Therefore, in the wiring work of the cable 2 on the rack 5 installed at a high place, it is only necessary to move the main body 11 in the laying direction of the cable 2 by operating the moving member 21 from below. Can be performed safely and easily, and the workability can be improved as compared with the conventional wiring work of the cable 2.

It should be noted that the above-described embodiment is one form and is not limited to this form. For example, in the present embodiment, the case where the linear member such as the cable 2 is wired on the rack 5 installed at a high place has been described. However, for example, the piping is installed in the ceiling base material or the slab reinforcement. In such a case, the wiring device according to this embodiment can be used.

Further, in the present embodiment, various cables that are laid out on the rack 5 are referred to as the cables 2, but the cables 2 also include a string for connecting wires and a nominal line.

Further, in the present embodiment, the cable 2 is attached to the side surface of the main body 11 (the surface of the holding member 13), but the attachment position of the cable 2 is not limited to a predetermined position and can be changed as appropriate. For example, the rear end portion (rear end surface) of the holding member 13 may be used. Further, as the method of attaching the cable 2, a known technique other than this embodiment may be used.

2 cables 10, 10A, 10B wiring equipment 11 main body 13 holding member 14 operation member 15 inhibiting member 21 moving member 33 elastic member 35 magnetic body 35a spherical body

Claims (3)

A main body for holding the linear member,
An operating body for moving the main body,
The main body includes two members connected by a magnetic force through an elastically deformable elastic member,
Wiring characterized in that, while maintaining the connection state of the two members, an inhibiting member that becomes an inhibiting factor when the main body moves is received by the elastic deformation of the elastic member so as to be able to pass between the two members. Equipment. The two members have a plurality of magnetic bodies arranged so as to be able to pass through the inhibition member,
The magnetic body is provided to be separable by elastic deformation of the elastic member,
The main body maintains the connected state of the two members by another magnetic body when some of the opposing magnetic bodies separate from each other due to the inhibition member passing between the two members. The wiring device according to claim 1. The wiring device according to claim 2, wherein the magnetic body is a plurality of spherical bodies and is rotatable in all directions.

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