Transmission device for testing spiral anchor configured on pile

• Main Authors: SONG LINGFENG, GAO MINGDE, YU SILI, HUANG HAIMING, YOU TAKASHI, HUANG HAO
• Format: Patent
• Language: Chinese; English
• Published: 30.01.2024
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT; MEASURING; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS; PHYSICS; TESTING

The utility model provides a pile configuration spiral anchor test transmission device which is connected with a spiral anchor body and comprises a supporting plate, a reduction gearbox, an output shaft, a first bevel gear, a bevel gear shaft, a second bevel gear, a motor, a first supporting frame and a first rotating speed probe. The supporting plate is located above the spiral anchor body. The at least two first rotating speed probes are installed in the circumferential direction of the first supporting frame, and the first rotating speed probes are opposite to the spiral anchor body, so that the rotating speed of the spiral anchor body is detected by the first rotating speed probes, and the rotating speed detected by a user through the first rotating speed probes is compared with the rotating speed of the output shaft; according to the invention, whether the screw anchor body works normally or not can be judged, so that the screw anchor body is monitored, whether rotation stagnation occurs in the screw anc