JPH04105508A - Laying method for electric wire or the like - Google Patents

Abstract

PURPOSE:To easily lay wires on a hanger by forming means for anchoring ends of an electric wire, etc., at the end of a plate formed in a skiing plate sliding on the hanger, and providing a step for preventing reverse movement on the lower surface of the plate. CONSTITUTION:A plurality of lateral beams 22 are provided in a stair state between two parallel longitudinal beams 24, and an electric wire laying hanger 2 is hung from a ceiling. The end 7 of a guide plate 4 sliding on the hanger 2 is inclined upward like a skiing plate, and the length of the plate 4 is longer than the cutting seam of the hanger 2. Anchoring means 6 of an electric wire 9 is mounted on the upper surface of the plate 4, and a lower surface is formed with a reverse movement preventing step 8. The wire 9 is anchored on the plate 4, a rope is mounted at the end of the plate 4, and pulled from the end of the wire. When the wiring is finished, the plate 4 is removed. Thus, the wiring can be safely conducted rapidly on the hanger of high place without labor.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a method for laying electric wires etc. on a hanger.

[Prior Art] Fig. 4 shows a conventional method of laying electric wires, etc., in which electric wires 9 are placed on the cross beams 22 between the side beams 24 of the hanger 2 installed under the ceiling, etc.
The electric wire 9 is sent out, and the tip of the electric wire 9 is guided manually so that the electric wire 9 does not deviate downward from between the intervals of the crossbeams 22, and the electric wire 9 is advanced and laid. Note that the spacing between the cross beams 22 is approximately 40 to 50 cm.

[Problems to be Solved by the Invention] As described above, in the conventional method of laying electric wires, etc., the tip of the electric wire 9 is manually guided and laid so that the electric wire 9 does not deviate. It is installed at a height of more than 2 m above the floor under the ceiling, and it is necessary to move and guide the electric wire 9 one after another in an unstable position using a stepladder, etc. as it advances, which takes a lot of effort and time. There was an issue like this.

The present invention was made to solve these problems, and an object of the present invention is to provide a method for easily and quickly laying electric wires, etc., without requiring much time and effort.

[Means for Solving the Problems] A method for laying electric wires, etc. according to the present invention has a ski-like shape that can slide on a hanger, and has a fastening means on the top surface for fastening the tip of the electric wire, etc. The tip of the electric wire, etc. is fixed by the above-mentioned fixing means to the guide plate, which has a step formed on the lower surface to prevent reverse movement, and the electric wire, etc. is guided by sliding on the hanger. be.

[Function] If the tip of the electric wire, etc. is fixed to the guide plate of this invention by the fastening means, and the electric wire, etc. is sent out by placing it on the hanger,
Since the guide plate is in the shape of a ski that can slide on the hanger, it slides on the hanger to guide electric wires, etc. Even if a backward force is applied to the electric wire, etc., the step on the bottom of the guide plate will catch on the crossbeam of the hanger, preventing it from moving backwards.

[Example] Hereinafter, an example of the present invention will be described with reference to the drawings. 1st
The figure is a perspective view of the guide plate, Figure 2 is a perspective view showing how to lay electric wires, and Figure 3 is a partial side view showing a modified example of the guide plate. In Figure 0, 2 is a hanger, 4 is a guide plate, 5 is a stop plate, 6 is a fastening means, 7 is an upwardly curved tip, 8 is a step, and 9 is an electric wire.

In FIG. 1, the guide plate 4 is formed of plastic or the like in the shape of a ski or a gutter, and has an appropriately rounded tip curvature 7 formed at its tip. The length of the guide plate 4 is set to be approximately two or more times or more than three times the interval between the cross beams 22 to prevent it from falling between the intervals between the cross beams 22. Information board 4
On the top surface, there are provided a circular fastening means 6 for passing the electric wire 9 and fastening the electric wire 9 with a lashing band or the like, and a stop plate 5 for fastening the end of the electric wire 9 passed through the fastening means 6 against it. It is being A step 8 is formed on the lower surface of the guide plate 4, which does not act as a resistance when moving forward, but when moving backward, it catches the crossbeam 22 and prevents moving backward.

As shown in FIG. 3, the fastening means 6 presses the electric wire 9 as shown by the arrow by the spring force, and the more the electric wire 9 tries to come out to the left in the figure, the more it presses down and the more the electric wire 9 comes out. In addition, the step 8 is pushed in when the cross beam 22 hits it when moving forward, and in other cases, as shown in the figure, it comes out downward and is caught by the cross beam 22 when moving backward. , may be used to prevent backward movement, and the steps 8 may be provided at several locations.

Next, the usage and effect will be explained. Figures 1 and 2
As shown in the figure, an electric wire 9 is attached to the fastening means 6 on the upper surface of the guide plate 4.
The wire 9 is fixed with a band, rope, or other means as shown in FIG. 3, placed on the crossbeam 22 of the hanger 2, and the wire 9 is sent out. Alternatively, a rope may be attached to the tip of the guide plate 4 and the rope may be pulled from the installation light.In this case, since the guide plate 4 is formed in the shape of a ski, it will slide on the crossbeam 22 and advance. , wire 9 to crossbeam 2
2 Guide to the top. Since the guide plate 4 is about three times the distance between the cross beams 22, it will not fall between the cross beams 22, and
The sides are guided by the crossbeams 24 and do not deviate from the crossbeams 22.
proceed above.

When a backward force is applied to the electric wire 9, such as when correcting the deflection of the electric wire 9, the guide plate 4 also moves backward, but the crossbeam 22 immediately catches on the step 8 on the lower surface of the guide plate 4, causing the guide plate 4 to move backward.
backward movement is prevented. After the wiring of the electric wire 9 is completed using the guide plate 4, the guide plate 4 is removed from the electric wire 9 by removing the band etc. of the fastening means 6 or by lifting the fastening means shown in FIG. The electric wire 9 can be simply and easily laid on the hanger 2 quickly without much time and effort by completing the above steps.

In the above embodiment, the installation of the electric wire 9 has been described, but the electric wire 9 may be an optical fiber cable, a rope, a hose, or the like.

[Effects of the Invention] As described above, according to the present invention, electric wires, etc. can be laid on a hanger reliably, simply, easily, and quickly without requiring time and effort using a ski-shaped guide plate. I can do it.

[Brief explanation of drawings]

1 to 3 show a method of laying electric wires, etc. according to an embodiment of the present invention, FIG. 1 is a perspective view of a guide plate, FIG. 2 is a perspective view showing the laying procedure, and FIG. 3 is a guide plate. It is a partial side view which shows the modification of . FIG. 4 is a perspective view showing the conventional installation procedure. In the figure, 2 is a hanger, 4 is a guide plate, 5 is a stop plate,
6 is a fastening means, 7 is an upwardly curved tip, 8 is a step, and 9 is an electric wire.

Claims (1)

[Claims] It has the shape of a ski that can slide on the hanger, has a fastening means for fastening the tip of the electric wire, etc. on the top surface, and a guide plate with a step on the bottom surface to prevent the electric wire, etc. from going backwards. A method for installing electric wires, etc., characterized in that the distal end portion of the wire is fixed by the fixing means, and the electric wire, etc. is guided by sliding on the hanger.