Production equipment of ultrahigh-voltage power transmission line
A technology for producing equipment and transmission lines, applied in the manufacture of circuits, electrical components, cables/conductors, etc., can solve problems such as pipeline electrification, hidden safety hazards, etc., and achieve the effect of improving safety, improving tensile strength, and good shielding effect
Inactive Publication Date: 2016-02-17
夏烬楚
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Problems solved by technology
For example, the ultra-high voltage transmission line will generate electromagnetic induction on the pipeline, which will make the pipeline electrified and cause safety hazards
Method used
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[0025] Below in conjunction with accompanying drawing, the present invention is described in detail.
[0026] In order to make the object, technical solution and advantages of the invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0027] like figure 1 As shown, an ultra-high voltage transmission line production equipment includes a base and four twisters arranged on the base, which are respectively twister one 1, twister two 2, twister three 3 and twister four 4. The inner level of the wire twister is horizontally provided with some outlet holes 5; one side of the wire twister is provided with a capstan, and the capstan is circular, and can take the center of circle as the axis point to do circular motion, and the capstan is evenl...
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Abstract
The invention discloses production equipment of an ultrahigh-voltage power transmission line, belonging to the field of electric wire production. The production equipment of the ultrahigh-voltage power transmission line comprises a base and a plurality of wire twisters which are arranged on the base, a plurality of wire outlets are horizontally formed inside the wire twisters; a winch is arranged on one side surface of each wire twister, is circular, can do circular motion by taking the center of circle as an axial point, and is uniformly distributed with circular holes. The production equipment of the ultrahigh-voltage power transmission line has the characteristics of ultra-strong tension resistance, torsion resistance, high mechanical stress resistance, water resistance, flame resistance, high temperature resistance, chemical corrosion resistance and the like, meanwhile, has small electroweak influence on the pipeline, alleviates the contradiction between the pipeline and a power transmission cable, eliminates potential safety hazard, and has small electroweak influence on the embedded pipeline.
Description
technical field [0001] The invention relates to an electric wire production equipment, in particular to an ultra-high voltage transmission line production equipment. Background technique [0002] EHV cable is a kind of cable used to transmit and distribute electric energy. It is often used in urban underground power grids, outgoing lines of power stations, internal power supply of industrial and mining enterprises, and underwater transmission EHV cables across rivers and seas. EHV cables are People's daily life provides the necessary power supply, which plays a vital role. Due to the harsh application environment of ultra-high voltage cables, they need to have the characteristics of super tensile strength, torsion resistance, high mechanical stress resistance, waterproof, flame retardant, high temperature resistance, and chemical corrosion resistance. [0003] At the same time, with the great development of domestic ultra-high voltage transmission lines and pipeline constru...
Claims
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IPC IPC(8): H01B13/02
Inventor 夏烬楚
Owner 夏烬楚