Perpendicularity detection ruler for water conservancy project supervision
By designing a shim component on the main body of the straightedge and using the rotating part to drive the moving part, the problem of the measurement accuracy being affected by the protruding points of the screed in traditional straightedges in water conservancy projects is solved, and more accurate verticality detection is achieved.
CN224175861UActive Publication Date: 2026-04-28SHANDONG HONGYU ENG SUPERVISION CONSULTING CO LTD
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Patent Information
- Application Number
- CN202520529603.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-04-28
- Estimated Expiration
- 2035-03-25
AI Technical Summary
Technical Problem
When using traditional straightedges to check the verticality of walls in hydraulic engineering projects, the protruding points of the screed affect the accuracy of the measurement data.
Method used
A vertical measuring ruler for water conservancy engineering supervision was designed, comprising a ruler body and a shim assembly. The shim assembly includes a sleeve, a movable rod, and a spring-loaded component. The movable rod is driven to move by a rotating part, separating the ruler body from the wall and preventing the protruding points of the shim from affecting the measurement.
Benefits of technology
This effectively avoids the influence of the protruding points of the screed on the verticality measurement, thus improving the accuracy of the measurement data.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a verticality detection ruler for hydraulic engineering supervision, which comprises a guiding rule main body and a heightening assembly, the guiding rule main body is used for measuring the verticality of a wall surface, the heightening assembly is used for heightening the guiding rule main body, the heightening assembly comprises a sleeve, the top of the sleeve is provided with a connecting part used for connecting the two ends of the guiding rule main body, and the top of the sleeve is provided with a fixing part. A movable part for heightening is inserted and connected in an inner cavity at one end of the sleeve, and a rotating part for pushing the movable part to move is arranged in an inner cavity at the other end of the sleeve; according to the utility model, the heightening assembly is arranged at the end part of the guiding rule main body, the rotating part in the heightening assembly is used for driving the movable part in the sleeve to move, and the guiding rule main body and the wall to be measured are separated by the moving movable part, so that a user can adjust and move the movable part according to the height of a screeding protruding point of the wall to be measured; the guiding rule body is raised, and the situation that the protruding screeding protruding points of the to-be-measured wall face affect measurement of the guiding rule body on the perpendicularity of the wall is avoided.
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