A Current Transformer Installation and Correction Mechanism for Data Acquisition

Abstract

The invention discloses a current transformer installation and correction mechanism for data acquisition, which includes a column, a vertical bracket and a single bracket. The outer wall of the column has an opening that is buckled on the installation point line from top to bottom. There are two grooves in the circumferential direction, which are connected to the vertical bracket and the single bracket respectively; the vertical bracket adopts two bracket firmware, one end is connected with the groove of the column through the open ferrule, and the other end is connected with the current transformer through the square open fixed sleeve. With thread structure, the length of the screw can be adjusted according to the size of the current transformer. Single brackets function similarly to vertical brackets. The present invention utilizes a triangular structure composed of a column, a vertical bracket and a single bracket to fix the current transformer, and the length of the two brackets can be adjusted through an adjustment rod, which is suitable for current transformers of different sizes, realizes the fixing of the current transformer, and effectively prevents current transformers from The vibration of the transformer ensures accurate data collection and line safety.

Description

technical field [0001] The invention belongs to the technical field of mechanical fixing devices, and in particular relates to a current transformer installation and correction mechanism for data collection. Background technique [0002] The current transformer in the energy consumption data acquisition of high-power forging equipment is composed of closed iron core and winding; the current transformer converts the primary side large current into the secondary side small current according to the principle of electromagnetic induction; the primary side winding of the current transformer The number of turns is very small, and it can be connected in series in the line that needs to measure the current. The current transformer with this structure in normal operation for a long time, due to the vibration of the iron core and the loosening of the through-core screw, will emit a lot of noise, smoke, glue flow, etc., and even cause an open circuit, the iron core is over-saturated an...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a current transformer installation and correction mechanism for data acquisition, to solve the problem of open circuit due to the vibration of the iron core and the loosening of the through-core screw during the long-term normal operation of the current transformer. The structure and installation point lines are easily damaged, which affects the accuracy of data collection and the safety of lines

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