A digital dial indicator and deflection meter
By using a digital dial indicator with a controller and wireless transceiver unit in road surface inspection, automatic data acquisition and storage are achieved, solving the problems of inaccurate readings and low efficiency of manual recording, and improving the accuracy and efficiency of inspection.
CN224286525UActive Publication Date: 2026-05-26FOSHAN HIGHWAY & BRIDGE ENG MONITORING STATION CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN HIGHWAY & BRIDGE ENG MONITORING STATION CO LTD
- Filing Date
- 2025-03-27
- Publication Date
- 2026-05-26
Smart Images
Figure CN224286525U_ABST
Abstract
This utility model discloses a digital dial indicator and deflection meter, relating to the field of road surface testing technology. It includes: a main housing; a measuring rod installed in the main housing; a first detection element connected to the measuring rod, used to detect the deformation of the measuring rod during measurement; a controller fixed inside the main housing, with the detection element connected to the controller; the controller receives and stores the detection data acquired by the detection element; a display screen fixed to the outer surface of the main housing, connected to the controller, used to display the detection data; and a wireless transceiver unit connected to the controller, used to receive signals for remote control of the dial indicator. By setting the controller to collect and store data, manual data recording is eliminated, improving work efficiency; and by setting the wireless transceiver unit, the dial indicator can be remotely controlled.
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