110KV waterproof high-voltage pull bar

Abstract

The invention relates to a high-voltage pull rod, in particular to a 110KV waterproof high-voltage pull rod, which includes an insulating rod wrapped with an insulating coat on the outside, and the two ends of the insulating rod are respectively sleeved with an upper insulating joint and a lower insulating joint, an upper insulating joint and a lower insulating joint A group of umbrella groups is arranged on the insulation pole between, and described group of umbrella groups includes the first umbrella group, the second umbrella group and the third umbrella group, the first umbrella group, the second umbrella group and the third umbrella group The diameter of umbrella group decreases successively. In the present invention, a group of umbrella groups with different diameters are arranged on the insulating rod between the upper insulating joint and the lower insulating joint. When operating outdoor high-voltage live equipment in haze, sporadic rain and snow weather, it can effectively block rainwater from flowing down the pull rod, eliminating It eliminates the hidden danger of electric shock, and at the same time cuts off the extended arc generated during operation, ensuring the safety of operators, improving safety benefits, high safety, economical and practical, and high reliability.

Description

technical field [0001] The invention relates to a high-voltage pull rod, in particular to a 110KV waterproof high-voltage pull rod. Background technique [0002] At present, the high-voltage tie rods are often directly installed on the insulating rods for convenience and cost saving, without any rainproof and waterproof measures, but it is inevitable to operate high-voltage live equipment outdoors in foggy, sporadic rain and snow weather, especially in rainy days When operating high-voltage live equipment, rainwater can easily flow down the pull rod, so there is a great potential safety hazard for the personal safety of operators during work. Contents of the invention [0003] According to the deficiencies in the prior art above, the problem to be solved by the present invention is: to provide a 110KV waterproof high-voltage pull rod with high safety, economy and practicality, high reliability, and effective elimination of electric shock hazards. [0004] The technical so...

AI Technical Summary

Problems solved by technology

[0002] At present, the high-voltage tie rods are often directly installed on the insulating rods for convenience and cost saving, without any rainproof and waterproof measures, but it is inevitable to operate high-voltage live equipment outdoors in foggy, sporadic rain and snow weather, especially in rainy days When operating high-voltage live equipment, rainwater can easily flow down the pull rod, so there is a great potential safety hazard for the personal safety of operators during work

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