The invention provides an anti-touch high-voltage line safety protection system for a crane. The anti-touch high-voltage line safety protection system comprises a Beidou positioning module, a power transmission line electronic fence, a voice alarm and a controller, the Beidou positioning module is mounted at the highest point of a crane jib; the power transmission line electronic fence is arranged in a warning area of a high-voltage line; the voice alarm is installed in a cab of the crane and connected with the controller, and the controller compares the obtained position information of the suspension arm with the warning range of the electronic fence of the power transmission line and judges whether the position information of the suspension arm enters the warning range of the electronic fence of the power transmission line or not; and if the power transmission line enters the warning range of the electronic fence of the power transmission line, giving an alarm prompt. The system can play a warning role in operation of hoisting machinery around the high-voltage transmission line, is used for safety protection of the crane for preventing the high-voltage transmission line from being touched, protects the safety of hoisting machinery operators and avoids tripping accidents of the high-voltage transmission line caused by misoperation of the hoisting machinery.
本发明提供一种起重机防触高压线路安全防护系统,包括:北斗定位模块、输电线路电子围栏、语音报警器以及控制器;北斗定位模块安装在起重机吊臂的最高点;输电线路电子围栏设置在高压线路的警示区域;语音报警器安装在起重机驾驶室内,语音报警器与控制器连接,控制器将获取的吊臂位置信息与输电线路电子围栏的警示范围进行比对,判断吊臂位置信息是否进入输电线路电子围栏的警示范围内;如进入输电线路电子围栏的警示范围内,则进行报警提示。系统可以对高压输电线路周边的起重机械作业起警示作用,用于起重机防触高压线路安全防护,保护起重机械操作人员安全和避免高压输电线路因为起重机械误操作而引起的跳闸事故。
Safety protection system for preventing crane from touching high-voltage line
一种起重机防触高压线路安全防护系统
2022-03-25
Patent
Electronic Resource
Chinese
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