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Mobile cable used for thermoplastic elastomer insulated polyurethane sheath sling

A thermoplastic elastomer, mobile cable technology, used in insulated cables, insulated conductors, power cables with shielding/conducting layers, etc.

Inactive Publication Date: 2018-11-13
ANHUI SPECIAL CABLE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Mobile cable is a kind of cable, which is used to transmit power, but the traditional mobile cable is relatively soft, and it is easy to break into two pieces when receiving impact force. Therefore, those skilled in the art provide a thermoplastic elastomer insulation Polyurethane sheath sling is used mobile cable, to solve the problem that raises in the above-mentioned background technology

Method used

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  • Mobile cable used for thermoplastic elastomer insulated polyurethane sheath sling
  • Mobile cable used for thermoplastic elastomer insulated polyurethane sheath sling
  • Mobile cable used for thermoplastic elastomer insulated polyurethane sheath sling

Examples

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Embodiment Construction

[0020] Such as Figure 1-Figure 3 As shown, a kind of thermoplastic elastomer insulated polyurethane sheathed mobile cable proposed by the present invention includes an ethylene-propylene rubber sheath layer 1, a shielding layer 2 and a waterproof layer 5, and the outer surface of the waterproof layer 5 is extruded with a rubber layer 4. The outer surface of the rubber layer 4 is extruded with a shielding layer 2, and the outer surface of the shielding layer 2 is extruded with a polyurethane resin sheath 1. The polyurethane resin sheath 1 is a cylindrical hollow shell, and the left and right ends of a diameter of the end surface of the polyurethane resin sheath 1 are provided with Groove 3;

[0021] The inner middle part of the waterproof layer 5 is provided with a metal column 8, and four damping devices 6 are fixedly installed on the surface of the metal column 8 at an equal angle. And one end of the shock absorbing device 6 is in contact with the limit groove on the waterp...

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Abstract

The invention discloses a mobile cable used for a thermoplastic elastomer insulated polyurethane sheath sling. The mobile cable comprises an ethylene propylene rubber sheath layer, a shielding layer and a waterproof layer. The mobile cable is characterized in that the external surface of the waterproof layer is extruded by a rubber layer which is externally extruded by the shielding layer. The external surface of the shielding layer is extruded by a polyurethane resin sheath. The polyurethane resin sheath is a cylindrical hollow shell, and the left and right ends of one diameter of the end surface of the polyurethane resin sheath are provided with grooves. The mobile cable is used for power transmission. The mobile cable can be conveniently taken by arrangement of the grooves. The surfaceof the grooves is provided with antiskid threads. The shielding layer shields the interference signals. When the mobile cable is externally impacted, the spring device in the shock absorption device deforms to buffer the impact force affecting the polyurethane resin sheath. The cable is reasonable in structure, firm and durable and suitable for wide use in society.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a mobile cable for a thermoplastic elastomer insulated polyurethane sheath hanger. Background technique [0002] Wire and cable are used to transmit electric (magnetic) energy, information and wire products that realize electromagnetic energy conversion. In the broad sense, wires and cables are also referred to as cables for short. In the narrow sense, cables refer to insulated cables, which can be defined as: a collection composed of the following parts; one or more insulated cores, and their respective possible coatings. Protective layer and outer sheath, the cable may also have additional uninsulated conductors. [0003] Mobile cable is a kind of cable, which is used to transmit power, but the traditional mobile cable is relatively soft, and it is easy to break into two pieces when receiving impact force. Therefore, those skilled in the art provide a thermoplastic elastomer in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B9/02H01B7/17H01B7/18H01B7/22H01B7/282H01B7/29
CPCH01B7/17H01B7/18H01B7/22H01B7/2825H01B7/292H01B9/02Y02A30/14
Inventor 巫月亭赖贵洲叶明催何玮
Owner ANHUI SPECIAL CABLE GRP