Fixing connector for live working for high-voltage wire

A technology for live work and high-voltage lines, applied in multi-conductor connectors, clamping/spring connections, etc., can solve the problems of busbar side clip burnout, low load of distribution lines, and burnout of lead joints, etc., to ensure stable operation , large carrying capacity, and the effect of preventing burning loss

Inactive Publication Date: 2018-05-11
CHONGQING JIU NENG HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, many existing connecting fittings can only be carried out in a power failure state. Due to the power supply reliability requirements of the power system, many tasks need to be carried out in a live state
However, although the existing connecting fittings are of a great variety, they can only be used for operations in a power failure state due to conditional restrictions.
[0003] Although there are live loading and unloadi

Method used

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Example Embodiment

[0022] figure 1 Is a schematic diagram of the structure of the present invention, figure 2 for figure 1 The left view after removing the fixing block and the connecting piece in the middle, image 3 It is a schematic diagram of the fixed plate structure of the present invention, Figure 4 This is a schematic diagram of the connection structure between the fixing plate and the connecting piece of this party, as shown in the figure.

[0023] The present invention provides a fixed connector for high-voltage line live work, which includes a main connection part connected to the high-voltage line and an auxiliary connection part fixedly arranged at the main connection part, the main connection part includes a connection block 1, the connection block 1 A connecting cavity 10 is provided inside along its length direction. The connecting cavity 10 penetrates through the connecting block 1, and the connection 1 is provided with a top block 12 for fitting with the top of the connecting cavity

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Abstract

The invention provides a fixing connector for live working for a high-voltage wire. The fixing connector comprises a main connection part connected with the high-voltage wire, and an auxiliary connection part fixedly arranged on the main connection part, wherein the main connection part comprises a connection block; a connection cavity is arranged in the connection block along the length direction; a top block which is used for being matched with the top of the connection cavity and clamping and fixing the high-voltage wire is arranged in the connection cavity; the top block can move up and down in the connection cavity; and a wire inlet is formed in a side wall of the connection cavity, so that the high-voltage wire can be stably and reliably connected with a branch line. According to thefixing connector, live working in the operation process can be ensured, power-off operation is not needed and stable operation of a power system is ensured; the fixing connector has high carrying capacity and burning loss of a high-voltage wire side or a branch line side can be effectively avoided, so that stable operation of the power system is ensured; and the fixing connector is simple in structure and convenient to implement.

Description

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Claims

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Application Information

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Owner CHONGQING JIU NENG HLDG
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