Pre-twisted suspension clamp with monitoring function

Abstract

The invention relates to a pre-twisted suspension clamp with a monitoring function, which comprises an inner twisted wire, a linear, an outer twisted wire, suspension sleeves, a hoop, a hanging plate, a drawing force sensor, a controller and a temperature sensor seat. As the inner twisted wire is made to have a structural form matched with the outer shape of a wire, the inner twisted wire after winding is more fit with the wire; as two ends of the inner twisted wire and the outer twisted wire are designed to have arc structural forms, a point discharge phenomenon is thus avoided; as the temperature sensor seat has a tubular structure, the temperature is in a completely coating state after being mounted, the sensor can be effectively protected, and the measured data are more accurate; as the drawing force sensor is arranged, the force of the suspension clamp can be monitored; as a connection plate is arranged, falling of the whole suspension clamp after the drawing force sensor is pulled broken can be effectively prevented; and as the structure is reasonable and the performance is reliable, the practicality and the promotion value are large.

Description

technical field [0001] The invention relates to a suspension clamp for power transmission and distribution lines in the electric power industry, in particular to a pre-twisted suspension clamp with a monitoring function. Background technique [0002] After retrieving relevant patent documents, no pre-twisted suspension clamp with the same structure as the present invention has been found. The suspension clamp plays the role of suspending and supporting the wire in the transmission line. First, due to the change of the environment, the force on the suspension clamp is greater in rainy, snowy and windy weather, but it is difficult to measure the accurate bearing of the suspension clamp. The second is that due to the influence of the power load, the transmission wires generate different degrees of heat, which easily deforms the wire clip. In order to measure the temperature of the wires, an infrared thermometer is usually used for monitoring, but due to the monitoring distance ...

AI Technical Summary

Problems solved by technology

The suspension clamp plays the role of suspending and supporting the wire in the transmission line. First, due to the change of the environment, the force on the suspension clamp is greater in rainy, snowy and windy weather, but it is difficult to measure the accurate bearing of the suspension clamp. The second is that due to the influence of the power load, the transmission wires generate different degrees of heat, which easily deforms the wire clip. In order to measure the temperature of the wires, an infrared thermometer is usually used for monitoring, but due to the monitoring distance , the impact of the ambient temperature, the temperature value monitored is quite different from the actual one, so it is difficult to accurately know the force of the suspension clamp and the heating of the wire on the suspension clamp; The structure of the wire clamp is improved to meet the timely and accurate monitoring of the force of the suspension wire clamp and the temperature of the transmission wire under various power transmission environments

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