A removable intelligent voltage sensor handcart device

Abstract

The invention discloses a movable and intelligent voltage sensor handcart device. The movable and intelligent voltage sensor handcart device comprises a chassis, wherein a plurality of threaded rods are arranged in the chassis, rod gears are arranged at right parts of two of the threaded rods, horizontal sleeve rods are arranged at positions, arranged at left sides of the rod gears, of the two threaded rods, slim sliding blocks are arranged at two ends of the two horizontal sleeve rods, the slim sliding blocks are connected with the chassis by a first sliding groove, a fixed cylinder is arranged at a middle part of a right end of the chassis, and an operating crank sleeves the fixed cylinder. When the device works, the horizontal sleeve rods move on the threaded rods, a support post is rotated with a first rotation bolt by moving of a connection rod, the angle of the support post can be adjusted, the angle of a voltage sensor is adjusted, and installation and application are facilitated; and when the application of the device is ended, an included strut rotates with a fixed bolt in a clockwise way, a handle is driven to rotate in a clockwise way, the handle is stored in a fixed groove, the space is saved, and harm of the handle to a worker also can be prevented.

Description

technical field [0001] The invention relates to the technical field of voltage sensors, in particular to a removable intelligent voltage sensor handcart device. Background technique [0002] A voltage sensor is a sensor that can sense the measured voltage and convert it into a usable output signal. In various automatic detection and control systems, it is often necessary to track and collect high-speed changing AC and DC voltage signals, and to perform spectrum analysis on more complex voltage waveforms. For AC voltage measurement, a voltage transformer can be used as a sensing element, that is, a voltage transformer is used to reduce the measured voltage to an available low voltage, and then converted into a DC voltage linearly related to the measured voltage through a related circuit Send to the data acquisition system and A / D converter. [0003] The handcart is also called a trolley. Take the switch handcart as an example. When the switch is broken, it can be pulled out...

AI Technical Summary

Problems solved by technology

However, most of the existing handcart devices can only rely on the running wheels to move, and the angle of the voltage sensor cannot be adjusted, and the handle on the handcart is often hugged outside, occupying part of the space

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