Convenient-to-install sucker electric power instrument

Abstract

The invention discloses a convenient-to-install sucker electric power instrument. The electric power instrument comprises a supporting plate, wherein supporting blocks are fixedly connected with leftand right sides of the top of the supporting plate, a threaded sleeve is embedded in the left side of the left supporting block, a left side of the threaded sleeve is screwed with a threaded screw rod, a right end of the threaded screw rod is rotationally connected with a moving plate, extrusion plates are arranged on left and right sides between the right supporting block and the moving plate, anelectric power instrument main body is arranged between two groups of extrusion plates, rubber suckers are symmetrically arranged on left and right sides of the electric instrument main body, dampingsprings are fixedly connected between the left extrusion plate and the moving plate and between the right extrusion plate and the right supporting block, clamping bases are slidably connected with front and rear sides of tops of the two groups of extrusion plates, fastening knobs are screwed to the tops of the clamping bases, and limiting rods are fixedly connected with right sides of the two groups of clamping bases on the left side and left sides of the two groups of clamping bases on the right side. The electric power instrument is advantaged in that the electric power instrument is reasonable in structural design, damping protection of the multifunctional electric power instrument is facilitated, and the possibility of damage to the electric power instrument is reduced.

Description

technical field [0001] The invention relates to the technical field of electric meters, in particular to a conveniently mounted suction cup electric meter. Background technique [0002] The power meter is a power measurement and control equipment that provides solutions for power parameter measurement, power quality monitoring and analysis, and electrical equipment control. Multifunctional smart meters such as power transmission and output can complete power measurement, power metering, data display, collection and transmission. Multifunctional power meters are widely used in substation automation, power distribution automation, intelligent buildings, and power measurement, management, and assessment within enterprises. The measurement accuracy is 0.5 level, realize LED on-site display and remote RS-485 digital interface communication, adopt communication protocol, intelligent power meter can be used as a single instrument, replacing a large number of traditional analog mete...

AI Technical Summary

Problems solved by technology

[0003] As an advanced intelligent and digital front-end acquisition component of the power grid, the power meter has relatively high accuracy and sensitivity requirements. At present, some multi-functional power meters cannot play a good role in shock absorption and protection during use. , it may make its accuracy and sensitivity inaccurate, and may damage the multifunctional power meter. For this reason, we propose a portable suction cup power meter

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