Special tool for drawing lines on anode guide rod

Abstract

The invention relates to the technical field of anode guide rod line drawing tools, and discloses a special tool for drawing lines on an anode guide rod. The special tool for drawing lines on the anode guide rod comprises an aluminum plate and a wooden stick, the wooden stick is arranged on one side of the aluminum plate, two aluminum pipes are fixedly welded to the aluminum plate and evenly distributed on the aluminum plate, the interior of each aluminum pipe is in threaded connection with a bolt, and chalk is fixedly connected in each aluminum pipe. According to the invention, the aluminum plate, the bolts, the aluminum pipes, the chalk, U-shaped buckles and the wooden stick are arranged in a combined manner, due to the fact that the upper surface of the aluminum plate abuts against thelower portion of the horizontal bus bar, and the chalk is kept moving horizontally in the process of pulling the wooden stick outwards, straight and attractive lines can be drawn instead of being drawn by directly holding the chalk with hands, the line drawing precision is improved, and the drawn line is more accurate and attractive.

Description

technical field [0001] The invention relates to the technical field of line-drawing tools for anode guide rods, in particular to a special tool for line-drawing anode guide rods. Background technique [0002] In the aluminum electrolysis workshop, the horizontal busbar lifting operation needs to be carried out periodically. After the operation is completed, it is necessary to manually draw a line on the anode guide rod to confirm the current height of the anode, so as to facilitate the observation of whether there is a pole sliding phenomenon. At present, the electrolysis workshop generally uses manual stepping on the groove In the method of drawing lines with chalk on the cover frame, the worker climbs onto the trough cover and draws the line on the anode guide rod by stepping on the trough cover frame with chalk in hand. Manually drawing lines on the anode guide rod has the following problems: [0003] 1. When workers walk between the two guide rods, due to the inclination...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a special tool for drawing lines on anode guide rods, which has the advantages of accurate line drawing and guarantees the safety of workers, and solves the problem of inaccurate line drawing of manual anode guide rods and the inconvenience to workers. There are certain hidden dangers to the personal health of

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