Swinging angle measuring device and hoisting equipment

• Main Authors: CHE BEIKAI, WANG GUANGGUANG, WANG JUNXIONG
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2017
• Subjects: CRANES; GYROSCOPIC INSTRUMENTS; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PERFORMING OPERATIONS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING; TRANSPORTING

The invention relates to the field of measuring and hoisting, in particular to a swinging angle measuring device and hoisting equipment. The swinging angle measuring device comprises a limiter, an angle sensor, a support and a connecting piece, wherein the support is fixedly arranged; the connecting piece is hinged with the support; the angle sensor is arranged at the hinged position of the connecting piece and the support, and is used for detecting the rotating angle of the connecting piece; the limiter is rotatably connected with the connecting piece; the limiter limits a limiting space allowing a rope to pass through in a sliding way; and the rotating axis of the connecting piece is parallel with the rotating axis of the limiter. The swinging angle measuring device can measure the swinging angel of a hoisting tool rope simply and conveniently. The hoisting equipment comprises the rope and the swinging angle measuring device. The rope can pass through the limiting space freely in a sliding way. The hoisting