Anti-deviation bending radius detection device for large-diameter bent pipe

By designing a detection device that includes a base, a vertical plate, a detection mechanism, and an adjustment mechanism, the problems of low efficiency and large error in the detection of bending radius of large-diameter pipes are solved, and accurate measurement and low-cost adaptive detection are achieved.

CN224216022UActive Publication Date: 2026-05-08HENAN GUANDGA PIPE CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202520903855.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-09
Publication Date
2026-05-08
Estimated Expiration
2035-05-09

AI Technical Summary

Technical Problem

Existing methods for detecting the bending radius of large-diameter pipes are inefficient and have large errors. Automated equipment is complex in structure, expensive, and has poor adaptability, and cannot meet the detection needs of different specifications and curvatures.

Method used

A detection device comprising a base, a vertical plate, a detection mechanism, and an adjustment mechanism was designed. By using a scale and a drive motor in conjunction, the zero mark of the scale is aligned with the detection reference surface. Combined with the moving block structure of the lead screw and guide column, the accuracy of scale reading is ensured and the device is adaptable to the detection of bends of different sizes.

Benefits of technology

It enables convenient reading and accurate measurement of test data, can adapt to the testing needs of bends of different sizes, and reduces human error and equipment costs.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model discloses an anti-deviation bending radius detection device for a large-diameter bent pipe. The device comprises a base; the vertical plate is vertically arranged at one end of the base; the detection mechanism comprises a transverse plate which can be transversely and movably arranged on the base, a vertical frame which is arranged at the end part of the transverse plate and a graduated scale which is fixed on the transverse plate; the adjusting mechanism comprises a shell fixed to the base, a lead screw and a guide column which are arranged in parallel, a moving block matched with the lead screw and a driving motor for driving the lead screw to rotate, and the moving block is fixedly connected with the transverse plate; wherein the vertical plate is provided with a measuring through groove for the graduated scale to pass through, the zero scale of the graduated scale is aligned with the detection reference surface of the vertical frame, the structure is novel, the detection data is convenient to read, and the zero scale of the graduated scale is aligned with the detection reference surface of the transverse plate, so that the detection data is convenient to read.
Need to check novelty before this filing date? Find Prior Art