Device and method for controlling drilling depth

By setting up a device for positioning the measuring part and the detection part on the drilling tool, the problem of the inability to control the drilling depth and conflict with the steel bars is solved, precise control of the drilling depth and detection of the steel bars are achieved, and construction efficiency and visual quality are improved.

CN119704411APending Publication Date: 2025-03-28MCC TIANGONG GROUP TIANJIN CO LTD
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Patent Information

Application Number
CN202411748786.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-02
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

During construction, the drilling depth cannot be directly controlled, which is prone to conflict with the steel bars in the construction site, resulting in repeated hole openings, affecting construction efficiency and visual quality.

Method used

A device for controlling the drilling depth is designed, including a positioning measuring part and a detection part. The positioning measurement part is set along the length of the drill bit to measure and locate the drilling depth; the detection part is used to detect the steel bars and determine the drilling position. Through the cooperation of these components, precise control of drilling depth and detection of steel bars are achieved.

Benefits of technology

It effectively solves the problem of uncontrollable drilling depth, avoids conflicts with steel bars, reduces repeated hole openings, improves construction efficiency and visual quality, and produces a certain protective effect on dust.

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Abstract

The invention provides a device and method for controlling the drilling depth, the device comprises a positioning measurement part and a detection part, the positioning measurement part is arranged on a drilling tool, is arranged along the length of a drill bit, can move along the length of the drill bit, and is used for measuring the drilling depth on the drill bit and positioning the drill bit; and the detection part is arranged on the positioning measurement part and is used for detecting the reinforcing steel bar. The device has the beneficial effects that in the trepanning process, the drill bit is positioned, the drilling depth is controlled, steel bars in a construction part can be detected, repeated trepanning is avoided, the working efficiency and the appearance quality of the construction part are improved, a certain protection effect on flying dust generated in the trepanning process is achieved, and the device is simple in structure and convenient and fast to operate.
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