JP3143980U - Electric cable winding body - Google Patents

Abstract

The present invention provides an electric cable winding body capable of omitting measurement of a feeding length when the electric cable is drawn out from a winding reel by a required length.
An electric cable winding body 1 is an electric cable winding body in which an electric cable 3 having a resin outer coating 10 is wound around a winding reel 2, and the winding of the electric cable 3 on the winding reel 2 is performed. A scale 6 and dimension values are given to the surface of the outer coating 10 at predetermined intervals from the winding end point to the winding start point.
[Selection] Figure 1

Description

  The present invention relates to an electric cable winding body in which an electric cable having a resin outer coating is wound around a winding reel.

  Various electrical cables are sold at electrical material sales stores. Normally, electrical cables are wound on a winding reel every specified length such as several tens of meters or hundreds of meters, that is, displayed in the store in units of electrical cable windings, and are sold when sold. The electric cable is unwound and cut when the length required by the customer is reached. At that time, in order to confirm the extended length, the length is measured with a measure or the like while the electric cable is extended, and the electric cable is cut when it reaches the length required by the customer.

  Also, at construction sites and factories where large amounts of electrical cable are used, the electrical cable is purchased in units of electrical cable windings, and each time the electrical cable is used, it is fed out from the winding reel and cut by the required length. In such use, the necessary length is measured in the same manner.

  However, each time an electrical cable is sold, measuring the length required by the customer is cumbersome, time consuming and can cause problems with accuracy. In addition, as sales continue, the remaining amount of electric cable wound around the winding reel gradually decreases, but it is difficult to accurately grasp the remaining amount and manage inventory replenishment. Furthermore, there are similar problems in construction sites and factories where large amounts of electrical cables are used. At the time of regular inventory, the remaining amount of the partially cut-out electric cable is recorded, and the weight is measured and then calculated, which is troublesome. Then, this invention makes it a subject to solve such a problem, and it aims at providing the new electrical machinery cable winding body which solved these subjects.

  The electrical cable winding body of the present invention that solves the above-mentioned problems is an electrical cable winding body in which an electrical cable having a resin outer coating is wound around a winding reel, and the winding of the electrical cable in the winding reel The surface of the outer coating is graduated at predetermined intervals from the start point to the winding end point (Claim 1).

  In the electric cable winding body, a numerical value of the length from the winding start point of the scale can be attached to each scale attached to the surface of the outer covering (Claim 2).

  In any one of the electrical cable windings described above, the scale or / and the numerical value of the length can be printed by an ink jet printer.

  As described in claim 1, the electric cable winding body of the present invention is characterized in that the outer covering surface is graduated at predetermined intervals from the winding start point of the winding reel of the electric cable. . The electric cable winding body configured as described above has a winding start point at the core of the winding reel and a winding end point of the electric cable on the surface of the winding reel before sale or before use. And since the scale is attached to the outer sheath of the electric cable in units of 25 cm, 50 cm, 1 m, etc., the electric cable is wound until the length required by the customer or the number of scales used is passed. Just pull it out from the reel. Therefore, since it is not necessary to measure the length of the electric cable for each sale or use, the efficiency of the sale or use can be improved.

  In the electric cable winding body, as in claim 2, a numerical value of the length from the winding start point of the scale can be attached to each scale attached to the outer coating surface. In this way, when a numerical value of the length from the winding start point of the scale is attached to each scale, electric power is required until the numerical value of the length required for sales and use is reached (from the numerical value of the tip minus the required length). Since it is sufficient to feed out the cable, the efficiency of sales or use can be further increased. Further, the remaining amount of the electric cable in the electric cable winding body after repeated sales and use can be found by looking at the numerical value of the length attached to the tip of the electric cable at that time. Therefore, inventory management of electric cables at dealers, construction sites, factories, etc. becomes extremely easy. In particular, when a dimension from the winding start point of the cable is attached, the dimension reading at the tip directly indicates the remaining length.

  In any one of the above electric cable winding bodies, as described in claim 3, the scale or / and the numerical value of the length can be printed by an ink jet printer. Thus, when the printing method by an inkjet printer is employ | adopted, the scale and the numerical value of length can be attached | subjected easily and correctly. In addition, the printed scale and length values can be kept stable for a long period of time.

  Next, the best embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing a use state of an electric cable winding body of the present invention. The electric cable winding body 1 is formed by winding an electric cable 3 around a winding reel 2. The winding reel 2 has a rod-shaped core 4 and a pair of housings 5 fixed to both ends thereof.

  The electric cable winding body 1 before the sale or before the start of use is wound with the one end of the electric cable 3 fixed or not fixed to the core 4 as a winding start point, and the end point of the electric cable is the winding reel. 2 is exposed on the outermost side. As described above, the electrical cable 3 is provided with numerical values of scale and length on the outer covering surface at predetermined intervals from the winding end point to the winding start point of the winding reel 2 (the numerical values are omitted).

  FIG. 2 is a front view showing an example of the electric cable 3 shown in FIG. In the electric cable 3 shown in the figure, a scale 6 is attached at intervals of 0.25 m, and a numerical value 7 of a length from the start point (start of winding) of the scale 6 is attached to each scale 6. And every 1 m, the double line is attached | subjected in this example. It should be noted that the scale 6 (and the numerical value 7 of its length) and the interval between the double lines are not limited to this and can be arbitrarily set. Furthermore, the numerical value 7 can be displayed from the end point of winding. The numerical value 7 may be displayed only every 1 m, and the scale may be expressed every 25 cm. Furthermore, the colors of the 1 m display, the 25 cm display, and the 50 cm display may be changed to be multicolored. Note that the length value 7 may be omitted depending on circumstances. Moreover, although the cable name (MAXTEL CABLE in the example shown) is attached | subjected to the scale 6 with the electrical cable 3 shown in figure, this can also be abbreviate | omitted depending on the case.

  3 is a cross-sectional view taken along the line AA in FIG. The illustrated electric cable 3 is a coaxial cable including a core wire 8, a resin inner coating 9 covering the core wire 8, and a resin outer coating 10 covering the outside of the inner coating 9. Alternatively, a multicore cable or a flat cable may be used. The scale 6 and the numerical value 7 of the length are attached to the surface of the outer coating 10. In order to attach the scale 6 or the numerical value 7 of the length, a method of printing with an ink jet printer can be employed. In order to print with an ink jet printer, for example, when the electric cable 3 is wound around the winding reel 2, there is a method in which ink particles are sprayed from the ink jet nozzle toward the surface of the outer coating 10 and dried. .

  In FIG. 1, when the electric cable 3 wound on the winding reel 2 is sold or used, the electric cable 3 is operated until reaching the scale 6 or the length value 7 corresponding to the required length as shown in the figure. The cable 3 is unwound from the winding reel 2, and then a predetermined position of the electric cable 3 is cut with a cutting tool 11 such as a dedicated rod. At the tip position of the electric cable 3 remaining on the winding reel 2 after cutting, a scale 6 and a numerical value 7 corresponding to the length from the start point to the tip are displayed so that the remaining amount of the electric cable 3 can be directly read. it can.

  The electric cable winding body of the present invention can be used as a winding body for feeding or selling an electric cable by a predetermined length from a winding reel.

The perspective view which shows the use condition of the electric cable winding body of this invention. The front view which shows one example of the electric cable 3 shown in FIG. AA sectional drawing in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Electric cable winding body 2 Winding reel 3 Electric cable 4 Core 5 Housing 6 Scale 7 Length value 8 Core wire 9 Inner coating 10 Outer coating 11 Cutting tool

Claims (3)

  In the electric cable winding body 1 in which the electric cable 3 having the resin outer coating 10 is wound around the winding reel 2, the winding end of the winding reel 2 of the electric cable 3 is wound at predetermined intervals from the winding end point. A scale 6 is attached to the surface of the outer coating 10.   The electric cable winding body according to claim 1, wherein a numerical value 7 of a length from the starting point of the scale 6 is attached to each scale 6 attached to the surface of the outer coating 10.   The electric cable winding body according to claim 1 or 2, wherein the scale 6 and / or the numerical value 7 of the length are printed by an ink jet printer.

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