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Secondary wire wiring method for high-voltage/low-voltage switch cabinet

A technology of high and low voltage switches and wiring methods, which is applied in the direction of switchgear, electrical components, etc., and can solve problems such as electrical wires that cannot be ignored, disordered, broken, and short-circuited

Inactive Publication Date: 2014-06-18
TIANJIN TIANKAI HIGH VOLTAGE ELECTRICITY COMPLETE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are a lot of electrical wires in the cabinet. If the arrangement is not standardized, it will look messy if it is small, and it will easily interpenetrate between electrical wires if it is large, resulting in breakage and short circuit. Therefore, the arrangement of electrical wires cannot be ignored. , especially the secondary lines inside the high and low voltage switchgear, because there will be more electrical lines, and a reasonable wiring process is required

Method used

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  • Secondary wire wiring method for high-voltage/low-voltage switch cabinet
  • Secondary wire wiring method for high-voltage/low-voltage switch cabinet
  • Secondary wire wiring method for high-voltage/low-voltage switch cabinet

Examples

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Embodiment Construction

[0012] A method for wiring secondary lines of high and low voltage switch cabinets, comprising the following steps:

[0013] ① Determine the direction of the wire harness according to the installation position of the components in the switch cabinet, and at the same time, make the tooling frame according to the direction of the wire harness. Such as figure 1 As shown: the tooling frame is composed of three grooved plates in a "Z" shape, wherein the bottom plate 1 and the top plate 2 are parallel, and the bottom plate and the top plate are vertically connected to the connecting plate 3 through the shaft 4, and the three grooved plates have outlets 5.

[0014] ② Separate the primary line and secondary line, strong current and weak current wires in the switch cabinet, and go to one side;

[0015] ③ The grooved plates in the tooling frame for the door line should be connected by a retractable port 6 (such as image 3 shown);

[0016] ④ There are outlets for the tooling racks us...

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Abstract

The invention discloses a secondary wire wiring method for a high-voltage / low-voltage switch cabinet. The method comprises the following steps of (1) according to the mounting positions of elements in the switch cabinet, determining the traveling direction of a wire bundle, and meanwhile, according to the traveling direction of the wire bundle, manufacturing a tool frame; (2) separately wiring a primary wire, a secondary wire, a strong-current lead and a weak-current lead in the switch cabinet on one side; (3) using a telescopic tool frame for a door passing line; (4) forming wire outlets in the tool frames used at the wire-outlet positions of a box cover, a plug-in component, a drawer and the elements. The secondary wire in the high-voltage / low-voltage switch cabinet can be regulated, the phenomenon that wires are mutually interwoven is prevented, and the safety of the switch cabinet is improved.

Description

Technical field: [0001] The invention belongs to a method for wiring electrical lines in power distribution equipment, in particular to a method for wiring secondary lines of high and low voltage switch cabinets. Background technique: [0002] High and low voltage switchgear mainly includes main cabinet types such as GCK, GCS, MNS, GGDKYN61-40.5 and KYN28A-12. There are a lot of electrical wires in the cabinet. If the arrangement is not standardized, it will look messy if it is small, and it will easily interpenetrate between electrical wires if it is large, resulting in breakage and short circuit. Therefore, the arrangement of electrical wires cannot be ignored. , especially the secondary lines inside the high and low voltage switchgear, because there will be more electrical lines, and a reasonable wiring process is required. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies in the above-mentioned prior art and provide a met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B3/00
Inventor 祁莹
Owner TIANJIN TIANKAI HIGH VOLTAGE ELECTRICITY COMPLETE TECH CO LTD
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