A device for conveniently finding the cutting position of a pipe

Abstract

The invention discloses a device for conveniently finding the cutting position of a pipeline, which comprises a base, a side plate and a limit plate. The top of the base is equipped with side plates on the left and right sides, and the top of the side plate is provided with a placement groove. Racks are installed on the front and back between the plates, the outer wall of the rack is set with sliders and the number of sliders is two groups, the sides of the side plates that are away from each other are equipped with limiting plates, and the limiting plates are connected to each other. Insertion rods are installed in the front and back of the near side. The present invention realizes the movement of the slider on the rack by using the rack and the upper and lower sets of gears in the slider through the scale and the indicator on the slider, and the two sets of racks can respectively search and locate the positions on both sides of the pipeline , move the left slider, and use the soft ruler in the inner cavity of the junction box to measure the distance between the left and right two sets of sliders, and make relative position positioning, avoid re-adjusting the position reference, and reduce size errors. It is suitable for widespread promotion and use.

Description

technical field [0001] The invention relates to the field of pipelines, in particular to a device for conveniently finding cutting positions for pipelines. Background technique [0002] A pipeline is a device connected by pipes, pipe connectors and valves to transport gas, liquid or fluid with solid particles. It is mainly used for water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural In irrigation, hydraulic engineering and various industrial installations. Due to its own weight, diameter, and length, the oil pipeline needs to be cut before use, and the cutting position of the oil pipeline needs to be searched for when cutting. Existing devices that are convenient for finding the cutting position of the pipeline generally can only search for the cutting position of the oil pipeline to be cut once. It is necessary to re-adjust the position reference, which is easy to increase the size error and affect the cutting...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a device for conveniently finding the cutting position of the pipeline, which solves the problem that the existing device for conveniently finding the cutting position of the pipeline proposed in the background technology generally only can perform a single search for the cutting position of the oil pipeline to be cut. When the oil pipeline needs to be cut several times in a row, the position reference needs to be adjusted again, which is easy to increase the size error and affect the cutting effect.

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