Positioning protection structure for preventing drilling damage of electrical embedded pipeline for building

By using a combination of positioning units and RFID electronic tags in building construction, the problem of damage caused by unclear drilling locations of pre-buried pipelines was solved, achieving stable positioning and convenient identification of pipelines, and improving construction safety and efficiency.

CN224264552UActive Publication Date: 2026-05-19CHINA CONSTR SECOND ENG BUREAU LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHINA CONSTR SECOND ENG BUREAU LTD
Filing Date
2025-06-12
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

In building electrical construction, the accidental damage to pre-buried pipelines during the later installation of supports and hangers is caused by unclear drilling positions. Existing positioning methods such as manual marking, metal detectors, and adhesive positioning markers have problems such as instability or inapplicability.

Method used

The positioning unit, including positioning clamps, clamp connecting nails, clamp positioning boxes, and RFID electronic tags, is used to achieve stable positioning and convenient identification of pipelines by setting grooves and fixing connections in the concrete wall and combining the signal connection between the RFID electronic tags and the handheld terminal detector.

Benefits of technology

It enables accurate positioning and secure installation of pipelines, avoids drilling damage, and improves construction safety and efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224264552U_ABST
    Figure CN224264552U_ABST
Patent Text Reader

Abstract

The utility model discloses a positioning protection structure for preventing drilling damage of an electrical embedded pipeline for a building. The positioning protection structure comprises an upper floor slab, a lower floor slab, a partition wall connected between the upper floor slab and the lower floor slab, pipelines arranged in the upper floor slab, the lower floor slab and the partition wall, and positioning units connected to the pipelines. Through the arrangement of the positioning unit, the position identification of the pipeline can be ensured; through the arrangement of the positioning hoop, the penetrating pipeline can be straightened out, and the fixation of the pipeline and the stability of the box body can be ensured; through the arrangement of the box body, it is guaranteed that the positioning marker is convenient to install, and through the connection of the hoop connecting nail and the structure, it is guaranteed that the positioning marker is stable and durable in use in follow-up construction and use.
Need to check novelty before this filing date? Find Prior Art