Eccentric-compression-preventing bearing mounting method

• Main Authors: ZHANG QINGKAI, WU FANGWEN, QIU JIANTAO, FENG BINGLONG, XUE CHENGFENG, ZUO YING, CAO XU
• Format: Patent
• Language: Chinese; English
• Published: 12.06.2018
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; OR VIADUCTS; PHYSICS; TESTING

The invention discloses a device for detecting bearing mounting eccentric compression and an eccentric-compression-preventing bearing mounting method. The device comprises a fixed steel lantern ring,a plurality of pressure sensors, a plurality of height adjusting devices and a data receiving terminal and is characterized in that the fixed steel lantern ring coaxially sleeves a to-be-detected bridge bearing, the pressure sensors are arranged on the outer side of the fixed steel lantern ring, each height adjusting device is used for adjusting the arranging height of the corresponding pressure sensor, the data receiving terminal is connected with the pressure sensors, the bridge bearing is a circular rubber bearing, and the height adjusting devices are evenly arranged on the outer lateral wall of the fixed steel lantern ring along a peripheral direction. The eccentric-compression-preventing bearing mounting method includes the steps of firstly, surveying and setting out; secondly, mounting the bearings; thirdly,