Drill rod deviation rectifying and clamping device for geotechnical engineering

By designing dual correction mechanisms and sensing systems in the drill pipe correction device, the problem of low correction efficiency when the length of the drill pipe is too large is solved, and rapid and effective correction of the drill pipe is achieved.

CN119333065AActive Publication Date: 2025-01-21XI'AN PETROLEUM UNIVERSITY
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Patent Information

Application Number
CN202411869679.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-18
Publication Date
2025-01-21
Estimated Expiration
2044-12-18

AI Technical Summary

Technical Problem

The existing drill pipe deviation correction device cannot adjust the inclination of the drill pipe and the point of the drill bit as soon as possible when the drill pipe length is too large, resulting in low deviation correction efficiency.

Method used

A drill pole correction device including the double -corrected agency mechanism is designed. By setting up the first correction mechanism and the second correction agency in the machine Taichu, the sensor mechanism and the correction ring structure are used Correction.

Benefits of technology

It realizes rapid deviation correction of the drill pipe, improves the deviation correction efficiency of the traditional device, and can solve the problem of drill pipe tilt in the first time.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a drill rod deviation rectifying and clamping device for geotechnical engineering, and relates to the technical field of geotechnical engineering equipment.The drill rod deviation rectifying and clamping device comprises a machine table and a drill rod placed in the middle of the machine table, and the middle of the machine table is provided with a first deviation rectifying mechanism for rectifying deviation of a rod body of the drill rod; the first deviation rectifying mechanism comprises two outer clamps symmetrically distributed in the middle of the machine table, the two sides of the machine table are each provided with an electric push rod, the output ends of the electric push rods horizontally penetrate through the machine table and are connected to the side faces of the outer clamps, and an inner clamp is distributed in each outer clamp. A sensing mechanism for providing power is arranged in the first deviation rectifying mechanism; and a second deviation rectifying mechanism for rectifying deviation of the drill bit part of the drill rod is arranged at the bottom of the first deviation rectifying mechanism. According to the drill rod deviation rectifying and clamping device for geotechnical engineering, synchronous deviation rectifying is conducted on a drill rod body and a drill bit, and the effect of high working efficiency is achieved.
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Citation Information

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