High-voltage cable connecting device for transformer

Abstract

The invention discloses a high-voltage cable connecting device for a transformer. The high-voltage cable connecting device comprises a fixed seat and a quick lock connector; wire-to-boards are respectively arranged at two horizontal sides of the fixed seat, and the quick lock connector is arranged between two opposite wire-to-boards, auxiliary connecting devices are respectively arranged on the fixed seat at two sides of the quick lock connector; the auxiliary connecting devices are respectively arranged between the fast lock connector and the wire-to-boards; the single auxiliary connecting device comprises a first linear mold and a second linear mold which are opposite to each other and arranged at intervals; wire conveying devices are arranged on the fixed seat at outsides of the wire-to-boards; each wire conveying device comprises a horizontal sliding rail arranged on the fixed seat and a waveform bracket. The high-voltage cable connecting device disclosed by the invention is novelin design, simple in structure, convenient and efficient for operation, capable of realizing the integration of wire conveying, correction and wire connecting, capable of performing straightening while performing the wire connecting, good in straightening effect and good in wire connecting effect; the clamping fixation of the connected wire is strong, the connection of large batch of high-voltagecable is convenient, and the practicability is stronger.

Description

Technical field [0001] The invention relates to the technical field of transformers for elevators, and more specifically, to a high-voltage cable connection device for transformers. Background technique [0002] At present, a transformer is a device that transforms alternating voltage, alternating current and impedance. When an alternating current is passed through the primary coil, an alternating magnetic flux is generated in the iron core or magnetic core, which induces voltage or current in the secondary coil. Transformers are widely used in urban industrial districts, residential districts, commercial centers, mining areas and large-scale steel, automobile, petroleum, chemical, cement and other large-scale enterprises as well as distribution networks in other occasions. They are especially suitable for urban power grid renovation projects and urban elevator power grid projects. It can greatly save electrical equipment and cable investment, and improve power supply reliability...

AI Technical Summary

Problems solved by technology

The existing high-voltage cable connection tools for transformers are nothing more than traditional connectors, joints and fixed seats. However, the structure is single and rigid, and the operation is complicated. Manual adjustment is required, which is inconvenient for mass installation and maintenance. Poor, low work efficiency

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