Provided is a cross-span distance monitoring device

• Main Authors: MA HUI, GU YAODING, ZHANG LEI, LI KUNYIN, LIU CHUNXIA, ZHOU BAOKUN, SUN FENGWEI, GUAN CHUNMEI, WANG MINGXIN, ZHAO LIYING, WANG MINGRUI, ZHANG HUI, ZHANG GUANGXIN, LYU GUI, LOU ZHANHAO, WANG ZHIYU, WANG MINZHEN, HU PING
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2019
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; PHYSICS; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

The utility model provides a cross span distance monitoring device. Including a first spanning pole tower, Second crossing tower, First pole tower and second pole tower, a vertical chute is formed inthe surface of the first crossing tower; a sliding block is mounted in the vertical sliding groove; a movable shaft is mounted at one end of the sliding block; A horizontal sliding groove is formed inone end of the movable shaft. a fixed laser valve transmitting head is mounted at one end of the horizontal sliding groove; a chute is formed in the surface of the second crossing tower; A sliding groove is formed in the base, a sliding block is installed in the sliding groove, a laser receiving device is installed at one end of the sliding block through a movable shaft, a temperature sensor is installed on one side of the laser receiving device, a wireless transmission device is installed on one side of the temperature sensor, and a wireless receiver is arranged at the receiving end of the wireless transmission devic