Aerial lift device with insulating arm is close charged body work protection against electric shock early warning device

• Main Authors: LI ZHEXUE, LI CANCAN, YU HONGLEI, WU CHAOJIAN, ZHU MINGZHU, LING PAN
• Format: Patent
• Language: Chinese; English
• Published: 27.07.2016
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

The utility model provides an aerial lift device with insulating arm is close charged body work protection against electric shock early warning device, is including setting up distance detecting means, the display alarm device of setting in the driver's cabin in work is fought. Distance detecting means includes ultrasonic ranging module, electric field strength detection module, first processor module, WIFI emission module, ultrasonic ranging module, electric field strength detection module, WIFI signal -radiation module are connected respectively to the first processor module. The display alarm device includes that relatively module, safe distance compare module, alarm module for WIFI signal reception module, second processor module, electric field threshold value. WIFI signal reception module, electric field threshold value are connected respectively to the second processor module, and relatively module, safe distance compare module, alarm module. The utility model discloses set up the display alarm device.