A live wire diameter measuring ruler

Abstract

The invention relates to a measuring ruler, in particular to a live diameter measuring ruler for electric wires, which includes an insulating plate, a bayonet scale, an LED display module, a battery box, a stroke control switch and an insulating rod bayonet, and the insulating plate is made of insulating resin material The rectangular plate is made, the upper end of the insulating plate is connected with a bayonet scale, and the bayonet scale is provided with a plurality of wire measurement bayonets, and each wire measurement bayonet is marked with its corresponding power wire model and is provided with an LED display module, A stroke control switch is installed at the upper and lower ends of each wire measuring bayonet; the bayonet of the insulating rod is composed of two steel pipes, and the bayonet of the insulating rod is connected to the lower end of the insulating plate. The invention does not require power failure operation, can be used for electrified measurement, does not affect the normal life of residents and production electricity, uses the combination of LED display and marked scale, and is easy and convenient to read when the measuring ruler is located at high altitude, and is suitable for wide application.

Description

[0001] (1) Technical field [0002] The invention relates to a measuring ruler, in particular to a measuring ruler for electrified diameter of electric wires. [0003] (2) Background technology [0004] Power personnel often need to collect data on the power transmission and distribution lines of the power grid. The traditional measurement method requires the surveying and mapping working group to measure the distribution line data after the power outage of the distribution line. The most important thing is that the temporary power outage of the line will affect the normal life of the residents and the production and consumption of electricity, which has brought a relatively large negative impact and economic loss to the society. [0005] (3) Contents of the invention [0006] In order to make up for the deficiencies of the prior art, the invention provides a live diameter measuring ruler for electric wires that is simple in structure, does not require power-off operation, and...

AI Technical Summary

Problems solved by technology

[0004] Electric power personnel often need to collect data on the power transmission and distribution lines of the power grid. The traditional measurement method requires the surveying and mapping team to measure the distribution line data after the power outage of the distribution line. The most important thing is that the temporary power outage of the line will affect the normal life of the residents and the production and consumption of electricity, which has brought a relatively large negative impact and economic loss to the society.

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