Loading patent…
AssigneeChangsha University of Science and Technology
InventorsGuoping Qian, Huanan Yu, Changyun Shi, Xiangbing Gong, Xi Li, Jun Cai, Wenchao Wu
Estimating the term…
A device is for detecting compaction and shear strength characteristics of an asphalt mixture during construction compaction. The device includes a fixed frame and a detection system. The detection system includes a display, a control panel, a test claw, an electric motor, a lift switch, a torque sensor and a temperature sensor. The control panel includes a power switch for controlling the electric motor and a speed regulator for controlling a rotation speed of the test claw. An output end of the electric motor is connected to an input end of the torque sensor, and an output end of the torque sensor is connected to an input end of the test claw. An output end of the test claw is provided with a claw-shaped blade. The claw-shaped blade is provided therein with the temperature sensor.
A device for detecting compaction and shear strength characteristics of an asphalt mixture during construction compaction, comprising a fixed frame (1) and a detection system, wherein the detection system comprises a display (2), a control panel (3), a test claw (4), an electric motor (5) for driving the test claw (4) to rotate, a lift switch (6) for controlling a vertical movement of the test claw (4), a torque sensor (7) and a temperature sensor (8);
Dependencies are inferred from the claim text.