Storage type electric power measurement device with vacuumizing function

Abstract

The invention relates to the field of electric power equipment, in particular to a storage type electric power measurement device with a vacuumizing function, and aims to solve problems that residualair is contained in a protection tube of the electric power measurement equipment convenient to store, and measurement pens are rusted after being used for a long time. The device comprises a main body and two measuring pens, and a measuring system is arranged in the main body. The measuring pens are vertically arranged in the main body, the two measuring pens are arranged on the inner walls of the two sides of the main body respectively, pen points of the measuring pens are arranged at the tops of the measuring pens, the bottoms of the measuring pens are electrically connected with the measuring system through wires, and a protection mechanism and two storage mechanisms are arranged in the main body. The protection mechanism is provided with a vacuum pump, a vacuumizing pipe and a valve.The vacuum pump vacuumizes the protective tube. According to the electric power measurement device convenient to store, the function of storing the measuring pens is achieved through the storage mechanism, the effect of protecting the measuring pen point is achieved through the protection mechanism, and the situation that the measuring pen point is exposed to air for a long time and rusts, and consequently the measurement effect is affected is avoided.

Description

technical field [0001] The invention relates to the field of power equipment, in particular to a storage-type power measuring device with a vacuum function. Background technique [0002] Power equipment mainly includes two categories of power generation equipment and power supply equipment. Power generation equipment is mainly power plant boilers, steam turbines, gas turbines, water turbines, generators, transformers, etc. Among them, the multimeter is a kind of power measurement equipment. The multimeter is generally used to measure voltage, Current and resistance are the main purposes. [0003] After the existing multimeter is used, most of the measuring pens are exposed outside, and the measuring pen tip is easily damaged, and the measuring pen tip is easy to rust after long-term contact with the air, and the rust will affect the measurement effect. It is easy to store, and it is easy to hurt people. [0004] The patent application number is 2018112459280, and the name ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a storage-type power measuring device with a vacuum function to solve the problem that the protective tube of the power measuring device that is easy to store contains residual air, and the measuring pen is rusted after long-term use.

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