A Height-Adjustable Fixing Device for Wave Recorder

Abstract

An adjustable height oscilloscope fixing apparatus, comprising a base (1) and an oscilloscope body (13). A telescoping support apparatus (2) is fixedly connected to a central portion of an upper surface of the base (1), and an omnidirectional turning plate (3) is fixedly connected to a top end of the telescoping support apparatus (2). An angle adjustment mechanism (4) is fixedly connected to a top end of the omnidirectional turning plate (3), and a placement plate (5) is fixedly connected to a top end of the angle adjustment mechanism (4). A first side plate (6) is fixedly connected to one side of an upper surface of the placement plate (5), and a recess (7) is opened on the other side of the upper surface of the placement plate (5), corresponding to the first side plate (6). A sliding plate (11) is slidably connected to the recess (7), and a second side plate (12) is fixedly connected to an upper surface of the sliding plate (11). A first sliding slot (8) is opened at a position in the placement plate (5) corresponding to the recess (7), and a first sliding rod (9) is slidably connected to an interior portion of the first sliding slot (8). The invention features a simple overall structure and convenient use, prevents a worker from needing to squat down and stand up multiple times when placed on the ground, allows the direction and inclination angle to be freely changed during operation, and facilitates operation by an operator.

Description

technical field [0001] The invention relates to the related technical field of wave recorders, in particular to a height-adjustable fixing device for wave recorders. Background technique [0002] The waveform recorder, also known as the wave recorder, is a transient signal recording instrument developed for power system applications. The internal software of the instrument is preset with a test template for generator debugging, so that users can easily complete the short-circuit characteristics of the generator through the recorder. Test, no-load characteristic test, excitation system disturbance test, excitation system 10% step test, de-excitation constant measurement, self-calibration device calibration, unit load rejection record and other tests. When the existing wave recorder is used, Due to the large size of the oscilloscope, it is mostly placed on the ground or fixed on a fixed frame for operation. However, the staff who place it on the ground need to squat up many ti...

AI Technical Summary

Problems solved by technology

[0002] The waveform recorder, also known as the wave recorder, is a transient signal recording instrument developed for power system applications. The internal software of the instrument is preset with a test template for generator debugging, so that users can easily complete the short-circuit characteristics of the generator through the recorder. Test, no-load characteristic test, excitation system disturbance test, excitation system 10% step test, de-excitation constant measurement, self-calibration device calibration, unit load rejection record and other tests. When the existing wave recorder is used, Due to the large size of the oscilloscope, it is mostly placed on the ground or fixed on a fixed frame for operation. However, the staff who place it on the ground need to squat up many times, which is very inconvenient to operate. However, the existing oscilloscope fixing device Most of them directly fix the wave recorder on the fixed frame, so the direction and tilt angle cannot be changed during operation, which is inconvenient for the operator to operate. Here, a height-adjustable wave recorder fixing device is designed to solve the above problems. question

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