Irrigation and drainage pipe detection device

Abstract

The invention relates to the technical field of irrigation and drainage pipes, and discloses an irrigation and drainage pipe detection device, which comprises a machine shell, a first threaded rotating shaft is rotatably connected to the left side wall in the machine shell through a bearing, and a second threaded rotating shaft is fixedly connected to the right end of the first threaded rotating shaft, threaded sleeves are in threaded connection with the outer surfaces of the first threaded rotating shaft and the second threaded rotating shaft correspondingly, fixing plates are fixedly connected to the upper surfaces of the two threaded sleeves correspondingly, frames are fixedly connected to the upper surfaces of the two fixing plates correspondingly, and circular limiting rails are fixedly connected to the bottom walls of the interiors of the frames; and gear rings are slidably connected to the interiors of the circular limiting rails. The irrigation and drainage pipe detection device can be suitable for fixing sample pipes with different lengths and between the sample pipes, during clamping, the sample pipes are stressed uniformly, the phenomenon that the sample pipes are collapsed during stamping and other tests due to uneven stress is avoided, the safety of the device is improved, the structure is simple, use is convenient, and the irrigation and drainage pipe detection device is suitable for large-scale application and popularization.

Description

technical field [0001] The invention relates to the technical field of irrigation and drainage pipes, in particular to a detection device for irrigation and drainage pipes. Background technique [0002] Drainage and irrigation pipe, also known as pouring pipe, is made of PVC polyvinyl chloride. PVC resin powder is used as the main raw material, adding appropriate amount of additives, and processed by mixing, extrusion, sizing, cutting and flaring. [0003] Drainage and irrigation pipes are made of PVC resin powder as the main raw material, adding appropriate amount of additives, and processed by mixing, extrusion, sizing, cutting and flaring. During production, it is necessary to select one end of the drainage and irrigation pipe as a sample pipe. Its performance is tested. When testing the existing drainage and irrigation pipes, it is necessary to clamp and fix the drainage and irrigation pipes through the cylinder first, and then conduct tests such as stamping tests for i...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a drainage and irrigation pipe detection device, which has the advantages of improving the safety of the device, and solves the problem that the irrigation and drainage pipe is clamped by the cylinder, and the clamping force it receives is a force in the horizontal direction. However, the irrigation and drainage pipes are round, which leads to uneven stress on them. During testing, they are easy to collapse and fly, posing safety hazards, and are not suitable for large-scale promotion and use.

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