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Cable paying-off device

A pay-off device and cable technology, which is applied in overhead lines/cable equipment, transportation and packaging, and delivery of filamentous materials, etc., can solve the problems of easily damaged insulation and protective layers of cables, inconvenient installation and use, and loose and disordered cables. , to reduce labor intensity and prevent damage

Inactive Publication Date: 2018-09-28
江苏仟略信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for some thicker cables, there will be a certain bending deformation when they are pulled out from the surface of the pay-off roller, which is not easy to install and use. When relying on large pliers or other tools to straighten, it is easy to damage the insulation protection layer of the cable, and put it on the wire. After the line is finished, the pay-off roller continues to rotate under the action of inertia, pushing the remaining cables on the reel forward or making the originally tight cables on the surface of the pay-off roller fluffy and disordered

Method used

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-2 As shown, a cable pay-off device includes a base 1 and a first rotating shaft 2, a pulley 3 is installed at the bottom of the base 1 to facilitate the movement of the device; the surface of the base 1 has a groove 4; the groove 4 An electromagnet 5 is installed at the bottom; the inner wall of the groove 4 is elastically connected with an iron bar 7 by a spring 6; the top of the iron bar 7 is fixedly connected with a friction plate 8, wh...

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PUM

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Abstract

The invention discloses a cable paying-off device. The cable paying-off device comprises a base, a first rotating shaft, a pulley, a groove, an electromagnet, a spring, an iron bar, a friction piece,a ball screw, a straightening box, a ball nut, a connecting plate, a traction ring, a cable inlet hole, a cable outlet hole, a second rotating shaft, a pressing wheel, a motor, a bevel gear, a paying-off roller and a cable. The cable paying-off device has the beneficial effects that by arranging the electromagnet and the iron bar, when the cable paying-off device stops operating, the friction piece at the top of the iron bar is in friction with the surface of the paying-off roller in time, so that the paying-off roller is braked, and inertial rotation of the cable paying-off roller after paying-off of the cable paying-off roller is stopped is prevented; by arranging the straightening box, the cable is effectively extruded under the action of the pressing wheel, so that the bent and deformed cable recovers to be a straight line, and an insulation protective layer is effectively prevented from damage; and by arranging the ball screw, workers can easily mount the paying-off roller on thecable paying-off device, and the labor intensity of the workers is reduced.

Description

technical field [0001] The invention relates to a pay-off device, in particular to a cable pay-off device, which belongs to the technical field of electric power communication equipment. Background technique [0002] With the rapid development of social economy and the modernization of cities, the demand for communication of various enterprises, institutions and residents is also increasing rapidly, and the erection of electric communication is becoming more and more common. It is an important auxiliary equipment for the construction of electric communication structures. [0003] The cable is usually coiled on the surface of the pay-off roller. When carrying out electric power construction, the cable is released from the surface of the pay-off roller by a pay-off frame or a pay-off vehicle. However, for some thicker cables, there will be a certain bending deformation when they are pulled out from the surface of the pay-off roller, which is not easy to install and use. When ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H49/24H02G1/02B21F1/02B21F23/00
CPCB65H49/24B21F1/02B21F23/00H02G1/02
Inventor 徐以珍胡燕
Owner 江苏仟略信息技术有限公司
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