JPS59153410A - Method of supporting cable to messenger wire - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION (Technical Field) The present invention relates to a method of supporting a cable to a messenger wire.

(Prior art) Conventional methods for supporting cables on the Metsenger wire include the binding method, in which a bind wire is manually wound around the outer periphery of both wires in a spiral shape, and the cable hanger is used to support the Kerpur on the Metsenger wire. Hanger method, lashing rod method in which a lashing mand previously formed into a spiral shape is wrapped around the outer circumference of both.
There is a lashing wire method in which a lashing wire is wound spirally around the outer circumference of both using a lashing machine.

However, the binding method takes time and
In addition, there is a drawback that individual differences arise between workers.

The hanger method has no differences between individuals and requires less work time, but it has the drawback that the cable can slip down when installing on a slope.

The lashing rod method has the disadvantage that winding the lashing rod is time-consuming. The lashing wire construction method requires a lashing machine and has the drawback that it takes time to work on site.

(Object of the Invention) An object of the present invention is to provide a method for supporting a cable to a meso-senger wire, which can be carried out efficiently and in a short time, regardless of individual differences.

(Method of the Invention) The present invention involves fitting a tape pad all together around the outer periphery of the cable and the metsenger wire attached vertically to the pipe 1,
The tape end at the inner end of the tape band is fixed to one or both of the cable or the messenger wire, and in this state, the tape pad is attached along the longitudinal direction relative to the cable or the messenger wire. While moving the tape, feed out the tape in a spiral shape from the inside of the tape e-rad and wrap it around the outer periphery of the cable and the Messenger wire all at once in a spiral shape, and wrap the tape end at the outer end of the tape band. It is characterized in that it is fixed to one or both of the cable and the messenger wire.

(Example) Embodiments of the present invention will be described in detail below with reference to the drawings.

FIG. 1 shows an example of a tape pad 1 used in the present invention. This tape pad 1 has a structure in which a tape 02 having a reinforcing core material 2B built into two tape bodies made of rubber or plastic is spirally wound. As the reinforcing core material 2B, for example, a metal wire such as a copper wire, an iron wire, a stainless wire, or a fiber-reinforced plastic wire is used. Note that the tape 2 does not need to have the reinforcing core material 2B as long as it has sufficient tensile strength.

FIGS. 2 and 3 show a specific example of the method of the present invention. A cable 4 is supplied from the drum 3, a metsenger wire 6 is sub-wired from the drum 5, and the metsenger wire 6 is attached vertically to the pulled-out cable 4. This cable 4 and Metsenger wire 6
Fit the tape/f-rad 1 all at once around the outer periphery of the wire, and attach the end of the tape 2 at the inner end of this chiji-no-zorad 1 to one or both of the shear wire 6 or the cable 4 using a fixing means 7 such as a binding wire. Fixed to. With the tape band 1 fixed in this state, the tape/9 is removed by pulling the cable 4 and the cable wire 6 in the direction of the arrow.
The tape 2 is fed out from the tape 1 in a spiral shape and wound around the outer periphery of the cable 4 and the mesh wire 6 in a spiral shape. The end d of the outer end of the tape f2 of the tape pad 1 that has been fed out is fixed to one or both of the wire wire 6 and the cable 4 by a fixing means in the same manner as described above. In this way, the cable 4 can be easily supported on the messenger wire 6 having a length similar to that of a drop-in wire.

Figures 4 and 5 show two other examples of the tape pad 1. The tape shown in Figure 4 is the first
Both the ones in the figure and the one shown in FIG. Tape pad 1 shown in FIG. U,
Cutting sections 2C are provided along the longitudinal direction at multiple locations in the width direction of the tape 2, and the tape band 1 of the required width is obtained by cutting the tape/rad 1 into round slices υ along the cutting sections 2C. This is an example of how it can be used.

In the above embodiment, the tape pad 1 is fixed and the cable 4
Although the cable 4 side is moved, it goes without saying that the tape pad 1 may be moved while the cable 4 side is fixed.

(Effects of the Invention) As explained above, the method of supporting the cable to the Messenger wire according to the present invention uses a tape band that is attached to the Messenger wire and the outer periphery of the cable. Fit, tapeno? , by fixing the inner end of the tape to one or both of the messenger wire or cable, and in this state moving the tape pad relative to the cable and the messenger wire in the longitudinal direction. /4' The tape is fed out in a spiral shape from the tube and wrapped around the outer circumference of the cable and messenger wire in a spiral shape, so the tape can be wrapped efficiently without requiring any skill. It can be done in a short time.

Moreover, since the cable 70 is spirally wound, it is possible to prevent the cable from slipping down even when the cable is installed at an angle.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an example of a tape pad used in the present invention, FIG. 2 is a perspective view showing an example of an implementation state of the method of the present invention, and FIG. 3 is a perspective view showing an example of a tape pad used in the method of the present invention. FIGS. 4 and 5 are perspective views showing two other examples of tapes and rads. DESCRIPTION OF SYMBOLS 1...Tape pad, 2...Tape, 4...Cable, 6...Metsenger wire, 7...Fixing means. Agent Patent Attorney Hidetoshi Matsumoto,',',::”'j
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Claims (1)

[Claims] Fitting a 7″ chie around the outer periphery of the cable and the metsenger wire vertically attached thereto, and fixing the tape end at the inner end of the tape pad to one or both of the metsenger wire or the cable; In this state, while moving the tape pad along the longitudinal direction relative to the cable or the messenger wire, the tape is fed out from the inside of the tape pad in a circular shape to connect the cable and the messenger wire. A cable support for a metsenger wire, characterized in that the tape is wound around the outer circumference of the messenger wire in a spiral shape, and the tape end at the outer end of the tape pad is fixed to one or both of the metsenger wire or the cable. Method.