一种室内装修施工用的墙面检测装置
By using a laser to form a light curtain during the construction phase and combining it with an automatic beam convergence component and a light guiding component, the problems of scratches, insufficient detection density, and low efficiency in existing wall surface detection devices during the construction phase are solved, achieving efficient and intuitive wall surface flatness detection and repair.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HUNAN JINHENGDE CONSTR GRP CO LTD
- Filing Date
- 2026-05-09
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wall flatness testing devices suffer from scratches, insufficient density of testing points, and low efficiency during the construction phase, especially when the paint has not yet solidified, making it difficult to achieve comprehensive testing and efficient repair.
A laser emits tilted light to form a light curtain. Combined with an automatic beam convergence component and a light guiding component, the flatness is judged by observing the uniformity of the light curtain. The light is automatically adjusted to avoid divergence by changing the angle between the active and passive adjustment plates, thus achieving real-time trimming and efficient detection.
It improves the efficiency of inspection during construction, enabling the adjustment of uneven parts during the start-up process, allowing for a direct assessment of the adjustment status, avoiding excessive light dispersion from affecting the judgment, and thus improving construction efficiency and inspection accuracy.
Smart Images

Figure CN122149366B_ABST