A three-way ruler for assembling building components
By designing an adjustable three-dimensional ruler, the problem of measuring irregularly shaped components in existing technologies has been solved, enabling precise measurement and installation of irregularly shaped components in the X and Y directions and in terms of perpendicularity.
CN116465379BActive Publication Date: 2026-06-19SHANDONG CONSTR ENG GRP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANDONG CONSTR ENG GRP CO LTD
- Filing Date
- 2023-05-16
- Publication Date
- 2026-06-19
AI Technical Summary
Technical Problem
Existing three-dimensional rulers cannot measure irregularly shaped building components, especially horizontal positions, which limits their use.
Method used
An adjustable three-axis ruler was designed, including an adjustable level and a Z-axis mount, equipped with a verticality pointer, a rotatable level, and a trigger drive assembly, and position calibration via multiple laser emitters.
Benefits of technology
It enables precise measurement and installation of irregularly shaped components, improves the versatility and applicability of the three-way ruler, and ensures accurate alignment of components in the X and Y directions and in terms of perpendicularity.
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Smart Images
Figure CN116465379B_ABST
Abstract
This invention relates to the technical field of building measurement tools, and proposes a three-way ruler for installing prefabricated building components. The technical solution is as follows: it includes a Z-axis mounting component, on which a verticality pointer is provided. The lower part of the Z-axis mounting component has a fixed level and a rotating level. The Z-axis mounting component contains a trigger drive assembly for driving the rotation of the rotating level. The beneficial effects of this invention are: the rotating level in this application is rotatable, and the trigger drive assembly can drive the rotating level to rotate, facilitating measurement and installation after the component's angle is reached. The trigger drive assembly also has the function of triggering subsequent damping contact components.
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