SU1394306A1 - Device for reeling,unreeling and storing cables - Google Patents

Abstract

The invention relates to electrical engineering. The goal is to increase the reliability of fastening of a cable equipped with end sleeves, while at the same time improving operating conditions. The device contains a neck 4, on which a clamp is fastened between the cheek and the partition for fastening one end sleeve, and for fastening the other end coupling 3 there is a clamp 12 mounted on the collar 13 movably fixed between the cheek and the partition 8. With the collar 13 and ( L co 4 oo oi

Description

I have

The clamp 12 is rigidly connected with one end of the flat spring 14, on the free end of which there is a rod 15 and handles 16 and 17. A clamp is set 18 near the clip. The required tension of the cable after fixing the end sleeve 3 in the clamp 12 is produced by moving the clamp 13 for both combined handles 16 and 17 around the circumference of the neck 4; Fixing the position of the yoke is made by merging the handle 16 and inserting the rod 15 into the hole in the yoke and into one of the nearest holes of the neck 4. Such an implementation ensures reliable fixing of the cable, since its free end at the end of the winding is attached to the neck at any place and eliminates the cable sagging. 1 hp f-ly, 4 ill.

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The invention relates to the field of electrical engineering, in particular to devices for winding, storing and unwinding a cable.

The purpose of the invention is to increase the reliability of fastening of a cable equipped with end sleeves, while simultaneously improving operating conditions.

Figure 1 shows the device, a general view; Figure 2 is the same, view from above; on fig.Z - section aa in figure 1; figure 4 - node 1 fig.Z.

A device for winding, unwinding and storing an electric cable 1 having fixed end sleeves 2 and 3 at each end contains a neck 4 with cheeks 5 and 6-I partitions 7 and 8 with slots 9 and located between cheek 6 and partition 8 holes 10. In this case, a clamp 11 is fixed rigidly fixed on the jake 4 between the cheek 5 and the partition 7 to fasten the end sleeve 2, and a clamp 12 mounted on the collar 13 movably fixed between the cheek is provided to secure the second end sleeve 3 6 and a partition 8 on a neck 4. With a collar 13 and a clip 12 A flat spring 14 is rigidly connected at one end, on the free end of which there are a rod 15 and a handle: 16. A handle 17 is located above the handle 16 and is fastened close to the clamp 13. A clamp 18 is installed near the clamp 12, the clamps 11 and 12 are hollow with a longitudinal groove 19 and repeating the configuration of an end sleeve, for example a truncated cone, and in the collar 13 there is a hole 20 located

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, five

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over the rod 15 of the flat spring 14.

The cable is wound as follows.

The end sleeve 2 is inserted through the groove 19 into the clip 11 and the position of the end sleeve 2 in the clip 11 is clamped to the cable 1. The cable 1 is led out through the groove 9 in the partition 7 to the neck 4 and is wound helically between the partitions 7 and 8. End of the cable 1 with the end sleeve 3 comes through the groove 9 in the partition 8 (fig.Z) on the bracket 12 in any place. To secure the end sleeve 3 in the clip 12, the clip 13 is moved in such a way that the cable 1 rests on the guide bracket 18, and the position of the clip 12 coincides with the position of the sleeve 3, for which the handle 16 is raised up to the stop in the handle 17, the stem 15 from the hole 10 in the drum and the hole 20 in the clamp 13 and move, the clamp 13 by both handles; ki 16 and 17 to the desired position: fixed the end sleeve 3 to the clamp 12, similarly to fixing the end sleeve 2 in clamp 11.

The required tension of the cable 1 after fixing the end sleeve 3 in the clamp 12 is made by moving the yoke 13 by both combined handles 16 and 17 around the circumference of the neck 4. The position of the yoke 13 is fixed by releasing the handle 16 and inserting the rod 15 into the hole 20 in the yoke 13 and into one of the nearest holes 10.

The cable is unwound in reverse order. The handle 16 is lifted until it stops in the handle t3139430

17, the bore rod 15 out of the hole 20 and the to hole, move the collar 13 until the end sleeve 3 leaves the clip 12, softens the cable 1, releases the end sleeve 2 from the clip 11. The device ensures reliable attachment of the cable to the coil, since the free end of the cable is at the end of the winding, it is attached to the neck at any JQ location, with the clip for fastening the end sleeve located on the movable collar equipped with a position lock. This allows you to create the necessary cable tension and eliminate {5 its sagging. The device makes it possible to increase the reliability of fastening of the cable, to reduce the likelihood of damage to the cable and connectors, to ensure ease of operation during repeated unwinding and winding of the cable.

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Claims (2)

1. A device for winding, unwinding and storing a cable containing a neck with a cable laid on its surface, two cheeks, partitions, two 5 7 / Q 5 0 five clamping the ends of the cable, at least one of which is mounted for movement, and means of fixing the clamp, characterized in that, in order to increase the reliability of fastening of the cable equipped with end sleeves, while improving the operating conditions, the fixing means of the movable clamp is made having an opening of the clamp, on which the indicated clamp and a flat spring are rigidly fixed, on the free end of which is placed a rod facing the opening of the clamp, and a handle above the rod, while at the same time rub neck between one of the cheeks and located adjacent the first wall provided with openings intended to interact with the rod, and the other clamp is rigidly secured to the neck at the second partition, 2. A device according to claim 1, characterized in that it is provided with a guide bracket mounted on a yoke next to a movable clip. cpu.f /four 20f5 needle