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Ground wire insulator

A technology of insulators and ground wires, applied in the direction of insulators, electrical components, circuits, etc., can solve the problem of inconvenient electrode gap distance adjustment

Pending Publication Date: 2022-02-18
萍乡市鸿泰高压电瓷电气厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a ground wire insulator, which effectively solves the problem that it is inconvenient to adjust the gap distance between the electrodes at both ends of the ground wire insulator during the icing season.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0028] Example 1 Figure 1 - Figure 6 It is given, the present invention includes a ground insulator body 1, both sides of the ground insulator body 1, and an electrode fixing mechanism 2 is attached to the top of the upper left electrode fixing mechanism 2, and the ground side electrode 3 is fixedly mounted. The top right side of the electrode 3 is fixed to the right side, and the top portion of the electrode fixing mechanism 2 at the right side is fixedly mounted, and the support rod 8 is fixedly mounted, the support rod member 8 is fixedly mounted, and the mounting sleeve is. 6 The internal activity is attached to the ground side electrode rod member 5, and the ground side electrode rod 5 and the ground side electrode rod member 4 are located at the same height, and the right end of the ground side electrode rod member 5 is connected to the distance adjustment mechanism 7.

Embodiment 2

[0029]Embodiment 2, on the basis of the first example, the electrode fixing mechanism 2 includes an arcuate block 207, an internal activity of the mounting groove 201, and the arc block 207, and the arc block 207. The equal angle opens the positioning hole 2012, the top of the curved block 207 located on the left and the bottom end of the ground side electrode 3 is fixed, and the top of the arc block 207 on the right is fixed to the bottom end of the support rod member 8. Both sides of the bottom portion of the curved block 207 are fixedly connected to the second connecting block 208, and the two second connecting blocks 208 are fixedly connected to the second connection shaft 2013, and the outer rotation of the second connection shaft 2013 is rotatable with the mounting tank 201. The shape size of the two splints 2010 is the same, and the bottom of the splint 2010 is mounted with a bolt 2014. The outer side of the bolt 2014 is mounted, and the two splints 2010 are fixed to each o...

Embodiment 3

[0031] Example 3. On the basis of the first example, the distance adjusting mechanism 7 includes a casing 701 coupled to the ground side electrode rod member 5, and the upper left side of the casing 701 is fixedly mounted, the mounting head 702 is attached to the ground side. The electrode rod member 5 is active, and the inner cavity of the casing 701 is fixed to the top fixedly connected to the top rod 704, and the right end of the top rod 704 is fixedly connected to the connecting block 705, the top portion of the connecting block 705 is fixed to the top of the lumen of the casing 701. The outer movable sleeve of the top rod 704 is attached to the slider 703, and the bottom of the slider 703 is fixedly connected to the mounting block 706, and the middle portion of the mounting block 706 is opened 7019, the interior thread jacket of the screw hole 7019 has a screw 7020, screw The left end of the 7020 is fixedly coupled to the right end of the ground side electrode rod 5, and the ...

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Abstract

The invention relates to the field of power transmission insulation, and discloses a ground wire insulator. The ground wire insulator solves the problem that the gap distance of electrodes at the two ends of the ground wire insulator is inconvenient to adjust in the icing season at present, and comprises a ground wire insulator body, electrode fixing mechanisms are mounted on the two sides of the ground wire insulator body, a ground wire side electrode is fixedly installed on the top of the electrode fixing mechanism on the left side, a ground wire side electrode rod piece is fixedly installed on the right side of the top end of the ground wire side electrode, and a supporting rod piece is fixedly installed on the top of the electrode fixing mechanism on the right side. According to the invention, through cooperation of the connecting rod and a mounting block and cooperation of a sliding block and a top rod, the mounting block can move transversely in the box body, so that a grounding side electrode rod piece can move transversely, and the distance between the grounding side electrode rod piece and the ground wire side electrode rod piece can be changed, therefore, the distance between the ground wire side electrode rod piece and the grounding side electrode rod piece can be conveniently adjusted.

Description

Technical field [0001] The present invention belongs to the field of electricity transport insulation, and is specifically a ground line insulator. Background technique [0002] The ground line insulator is used to support the overhead ground in the high pressure frame. When the line is running normally, it is ensured that the overhead gear is insulated, reducing the transmission energy loss and opening the ground carrier communication; when the overhead ground voltage exceeds the set value , Protect the gap discharge, overhead ground and iron tower, play a variety of protective effects, overhead lines are an important part of high-pressure transmission line, and have an important role in the three-phase balance of lightning protection, communication and maintenance lines, with line lightning protection And reduce power loss, etc., at present, the ground line insulator is in the summer thunderstorm season, it is necessary to manually manually connect the temporary grounding place...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B17/38
CPCH01B17/38
Inventor 邓保根
Owner 萍乡市鸿泰高压电瓷电气厂