A subway off-wall surface keel one-time leveling device

CN224338559UActive Publication Date: 2026-06-09SINOHYRDO ENG BUREAU 3 CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SINOHYRDO ENG BUREAU 3 CO LTD
Filing Date
2025-07-18
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

In subway decoration and construction, deviations in the wall keel during the leveling process make it difficult to guarantee the construction quality. Especially when there are deviations in the main structure, existing technology cannot achieve efficient leveling without damaging the original structural surface.

Method used

A single-stage leveling device for subway wall keel is designed. By setting circuit detection components and multiple sets of leveling detection components in the leveling plate, combined with adjustment clamps, the device can achieve precise leveling of the vertical keel, reduce human error, and improve the intuitiveness and accuracy of leveling.

Benefits of technology

Significantly reduce construction costs, reduce labor costs, improve construction progress and quality, and ensure the overall aesthetic appeal of wall decoration.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a subway off -wall surface keel one -time leveling device, including setting in subway off -wall surface inner side's vertical keel on leveling panel and a plurality of all be connected in leveling panel and be used for leveling vertical keel's adjusting clamp, parallel connection between multiple sets of leveling detection subassembly, parallel connection between multiple sets of leveling detection subassembly and circuit detection component. The utility model discloses a circuit detection component and multiple sets of leveling detection component can detect whether the vertical keel is leveled by setting in leveling panel, then combining the adjusting clamp on leveling panel, vertical keel is leveled, and leveling intuition and accuracy are increased, error accumulation caused by artificial factor is reduced, manpower cost is greatly reduced, construction cost is greatly reduced, construction progress is accelerated, and construction quality is guaranteed.
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