Pipeline detection device for judging pipe thickness and adjusting working strength

Abstract

The invention relates to the technical field of PVC detection, and provides a pipeline detection device for judging the pipe thickness and adjusting the working strength. The device comprises a machine body, an arc-shaped block is movably connected to the inner wall of the machine body, a clamping block is movably connected to the outer wall of the arc-shaped block, and a spiral spring is movablyconnected to one end, away from the arc-shaped block, of the clamping block. According to the pipeline detection device for judging the pipe thickness and adjusting the working strength, a capacitanceplate is blocked by the pipe, so that the magnitude of current flowing through the capacitance plate is reduced, and when the diameter of the pipe is large, the blocked area of the capacitance plateis large, the current introduced by an electromagnet is reduced, and the magnetic force generated by the electromagnet is related to the current; the spiral spring and the electromagnet jointly act toenable the clamping block to stop at the corresponding position, the arc-shaped block makes contact with the clamping block to be clamped, the arc-shaped block and a first linkage rod are used in cooperation to enable clamping pincers to move towards the center, the clamping pincers move to clamp a pipe, and when the diameter of the pipe is small, the diameter is judged and the detection pressureis adjusted through the partition area.

Description

technical field [0001] The invention relates to the technical field of PVC detection, in particular to a pipeline detection device for judging the working strength of pipe thickness adjustment. Background technique [0002] The main component of PVC is polyvinyl chloride, which is a material that adds other ingredients to enhance its heat resistance, toughness, and ductility. PVC pipes have good tensile, compressive strength, corrosion resistance, and chemical resistance. With the development of the times, the application of PVC pipes has been continuously improved, and it has been used in all walks of life. Under the promotion of the construction industry, PVC materials have developed rapidly. [0003] In the existing technology, there are different specifications of PVC pipes, and the detection standards of PVC pipes of different specifications are different. Judging with the naked eye, even if the naked eye is more harmful to the workers, there will be particles in the d...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, there are different specifications of PVC pipes, and the detection standards of PVC pipes of different specifications are different. Judging with the naked eye, even if the naked eye is more harmful to the workers, there will be particles in the detection that will affect the stressed area and pressure of the PVC pipe. Therefore, a pipe inspection device for judging the working strength of the pipe thickness adjustment came into being.

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