Switching mechanism with cable winding type extrusion locking structure
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY
- Publication Date
- 2021-04-23
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Abstract
Description
technical field
[0001] The invention belongs to the technical field of cable production, and more specifically relates to a switch mechanism with a cable winding extrusion locking structure. Background technique
[0002] A cable is an electrical energy or signal transmission device, usually composed of several wires or groups of wires. The manufacture of wires and cables is completely different from the production methods of most electromechanical products. Each component is then assembled into a single product. The product is measured by the number of units or pieces. The basic unit of measurement for wires and cables is the length. All wires and cables start with conductor processing, and insulation and shielding are added layer by layer on the periphery of the conductor. , cable, sheath, etc. to make wire and cable products, the more complex the product structure, the more superimposed layers;
[0003] In the production process of the cable, in order to achieve anti-coun...