A drill pipe transport device suitable for use with an arctic house car drill

By designing a gripping and moving device suitable for drill rods in a polar-enclosed drilling rig, the problem of difficult drill rod transportation in polar environments has been solved, realizing automated transfer of drill rods and improving the comfort of personnel during construction.

CN224396428UActive Publication Date: 2026-06-23CHINA UNIV OF GEOSCIENCES (BEIJING) +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA UNIV OF GEOSCIENCES (BEIJING)
Filing Date
2025-06-25
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

In polar environments, it is difficult to transport the drill pipe out of the container, and the lack of specialized auxiliary devices in existing technologies makes it difficult to transport.

Method used

A drill rod transport device suitable for polar chamber-type drilling rigs was designed, including a storage box and a clamping assembly. The clamping assembly consists of a sliding element and a clamping element. The clamping element clamps and moves the drill rod through an arc-shaped jaw and a clamping rod. Combined with the robot and the placement frame inside the working box, the automated transfer of the drill rod is realized.

Benefits of technology

It reduces the difficulty of transporting drill pipes, improves the comfort of personnel during construction, avoids direct operation in harsh polar environments, and simplifies the drill pipe transfer process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a kind of drill rod transport devices suitable for polar house compartment type drilling rig, and drill rod transport device includes storage box and the clamping subassembly being set in storage box body. Storage box is provided with storage rack, and drill rod is placed on storage rack. Clamping subassembly includes: sliding element and clamping element, sliding element is set in work box and clamping element is connected, sliding element can drive clamping element to move in horizontal plane, and clamping element includes rotationally set with a pair of arc-shaped clamping jaw, two arc-shaped clamping jaws are mutually docked to form the cylindrical accommodation section for accommodating drill rod. The scheme is in the storage box body setting movable and for clamping drill rod arc-shaped clamping jaw to realize the transfer of drill rod, reduce the transfer difficulty of drill rod, in addition, personnel can complete drill rod transfer in storage box body, without exposing outside storage box body, improve the comfort degree of personnel construction.
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Citation Information

Patent Citations

  • Drill rod grabbing manipulator for drilling machine and grabbing method

    CN118148524A