A wiring device for electrical equipment installation

By employing a layered wiring device in the installation of electrical equipment, and utilizing structures such as "U"-shaped cable trays and separators, the problem of multiple wires being crimped together is solved, enabling the orderly layout and convenient extraction of wires, and reducing maintenance difficulty and cost.

CN224367473UActive Publication Date: 2026-06-16CHINA CONSTR SECOND ENG BUREAU LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA CONSTR SECOND ENG BUREAU LTD
Filing Date
2025-06-25
Publication Date
2026-06-16

AI Technical Summary

⚠Technical Problem

In electrical equipment installation, multiple wires crimped together in the wire trough can cause high resistance when pulling out a damaged wire, increasing maintenance time and labor costs.

⚗Method used

The cable routing device employs a layered layout, including a "U"-shaped cable tray, separator strips, guide rods, support sleeves, and rubber sleeves, to achieve layered cable routing. The guide rods and rubber sleeves increase friction and reduce extraction resistance, while the adjustable layer strips allow for adjustment of the cable spacing.

🎯Benefits of technology

It effectively reduces the resistance when pulling out damaged wires, reduces maintenance time and labor costs, and optimizes the space utilization and wire neatness within the cable tray.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of wiring device of electrical equipment installation, including wire slot, the upper position of two parallel sides of wire slot is equipped with multiple even arrangement partition strip, there is gap for inserting electric wire between adjacent two partition strips, the top cover is inserted in the one end of partition strip away from wire slot, bottom plate is inserted in the side away from top cover in wire slot, the upper side of bottom plate is equipped with multiple layer and the layered strip of parallel arrangement of bottom plate, two perforations are set in the upper surface of layered strip, guiding rod is inserted in the perforation, the one end of guiding rod is connected with bottom plate, the upper side of perforation is equipped with the support sleeve of concentric arrangement with perforation, the one end of support sleeve is connected and fixed with layered strip, rubber sleeve is pasted in support sleeve by glue, the utility model has the beneficial effects as follows: multiple electric wires are arranged in wire slot in layered manner, reduce the resistance of damaged line extracted from wire slot in later period.
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