Fastening structure used for supporting power line clamp and insulator

Abstract

The invention discloses a fastening structure used for supporting a power line clamp and an insulator. The fastening structure includes a fastening method which enables an insulator tip not to disengage from between a main body part and an auxiliary body part of the clamp under the condition that the insulator tip gets involved between the main body part and the auxiliary body part of the clamp; and the fastening method includes split pins inserted in each through hole of the main body part and auxiliary body part of the clamp and the insulator tip, and elastic hanging shafts mounted on the split pins and enabling the split pins not to disengage through elastic bending when passing through each through hole and recovery after passing through each through hole. Using the simple operation method of the elastic hanging shafts can enable fastening and separation of the split pins, clamp and insulator to be executed safely and rapidly, and can improve safety and operating efficiency in maintaining a power line.

Description

technical field [0001] The invention discloses a fastening structure for supporting power line clips and insulators, in order to support power lines on utility poles. Background technique [0002] Under normal circumstances, the power line is sent from the power generation station to the place of use, and usually adopts various loading forms such as ground or underground. Among them, the installation of utility poles is mainly used on the ground. [0003] Depending on the method of using utility poles and supporting power lines, it is necessary to install utility poles in a certain section and erect the supporting power lines on the utility poles to maintain a stable support state. [0004] In addition, an insulating structure is provided between the utility pole and the power line so that electric current cannot pass through the utility pole. This insulating structure is figure 1 As shown, the insulator (8) between the transverse bracket (4) and the power line (6) install...

AI Technical Summary

Problems solved by technology

[0013] However, in order to prevent electric shock accidents when performing the above operations, the operator will wear thick insulating gloves, so the delicate work of taking out and inserting the hanging pin (121) from the cotter pin (12) is not easy to complete, and delays will occur. And other issues

[0014] In addition, the specifications of the hanging pin (121) are relatively small, which greatly affects operations such as separating the hanging pin (121) during the operation and may cause problems

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