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Insulator

A technology of insulators and ceramic shells, applied in the field of power equipment, can solve problems such as the risk of electric shock to the human body, and achieve the effects of good rain separation, good insulation, and stable installation

Inactive Publication Date: 2018-06-29
镇江盛创盈机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

High-voltage power transmission will cause the problem of high-voltage leakage. This leakage phenomenon is extremely dangerous. Even if there is no leakage, there will be a step current problem within a certain range of high-voltage power transmission. This weak current will also cause electric shock to the human body.

Method used

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Embodiment approach

[0014] Figure 1-2 The specific embodiment of the present invention is shown: an insulator, including an upper terminal 1, a copper post 2, a ceramic shell 3, a ground wire 4, a lower terminal 5, a mounting clip 6, a spring 7 and a gap 8, and The copper column 2 is set and fixed at the center of the interior of the ceramic shell 3, and two pairs of springs 7 are symmetrically arranged on both sides of the copper column 2 for power connection, located inside the ceramic shell 3, and the upper terminal 1 is set on the upper end of the copper column 2 for power connection , the lower terminal 5 is arranged on the lower end of the electric copper column 2, the grounding wire 4 is connected and arranged on the lower terminal 5, the gap 7 is arranged on the upper and lower sides of the ceramic shell 3, and the mounting clip 6 is arranged on the ceramic shell 3.

[0015] The implementation process of the present invention is as follows: the high-voltage electric wire is installed at ...

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Abstract

The invention discloses an insulator, comprising an upper wiring terminal, an electricity connection copper column, a ceramic shell, a grounding wire, a lower wiring terminal, an installation clip, springs and gaps. The electricity connection copper column is fixedly arranged in the center inside the ceramic shell. The two pairs of springs are symmetrically arranged on the two sides of the electricity connection copper column and located inside the ceramic shell. The upper wiring terminal is arranged at the upper end of the electricity connection copper column, and the lower wiring terminal isarranged at the lower end of the electricity connection copper column. The grounding wire is connected to the lower wiring terminal. The gaps are arranged on the upper and lower sides of the ceramicshell. The installation clip is arranged on the ceramic shell. Through the added electricity connection copper column and the grounding wire of the insulator, the step current or leakage current generated by high voltage can be led to the ground, and high-voltage electric shock or the harm of step current to the human body can be prevented.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to an insulator. Background technique [0002] An insulator is a special insulation control that can play an important role in overhead transmission lines. Its role is to increase the creepage distance. The problem of high-voltage leakage will occur in high-voltage transmission. This leakage phenomenon is extremely dangerous. Even if there is no leakage, there will be a problem of step current within a certain range of high-voltage transmission. This weak current will also cause electric shock to the human body. . Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a device that can pour the step current or leakage current generated by high voltage into the ground through the addition of an electric connection copper column and ground wire, so as to prevent high voltage electric shock or step current from harming the huma...

Claims

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Application Information

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IPC IPC(8): H01B17/42H01B17/38
CPCH01B17/42H01B17/38
Inventor 张涵
Owner 镇江盛创盈机电科技有限公司