Multifunctional measuring instrument and measuring method for metro overhead line system construction

• Main Authors: FAN JIANWEI, QIAO NAN, CAI SHUBAO, YANG XU, LEE JEA-HYUNG
• Format: Patent
• Language: Chinese; English
• Published: 27.02.2024
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; GYROSCOPIC INSTRUMENTS; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; NAVIGATION; PERFORMING OPERATIONS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES; RADIO DIRECTION-FINDING; RADIO NAVIGATION; SURVEYING; TARIFF METERING APPARATUS; TESTING; TRANSPORTING; VEHICLES IN GENERAL

The invention discloses a metro overhead line system construction multifunctional measuring instrument and a measuring method. The metro overhead line system construction multifunctional measuring instrument is provided with an operation processor, a text processor, a measuring device, a touch screen and a power supply device. The arithmetic processor is respectively connected with the measuring device, the touch screen and the text processor, and the text processor is provided with a USB (Universal Serial Bus) interface which is connected with an external memory. The beneficial effects of the invention are that the method simplifies the measurement work flow of various measurement types, reduces the work intensity of a worker during the measurement of various types, and improves the measurement precision and efficiency; multiple functions of davit measurement, span measurement, gauge measurement and the like are integrated, multiple purposes are achieved, and most requirements of current urban subway overhea