The invention relates to the field of hoisting safety monitoring devices, in particular to a hoisting safety monitoring device with an alarm operation stopping function, and adopts the technical scheme that the hoisting safety monitoring device comprises a crane body, the crane body comprises a cross rod, and a traction mechanism is fixedly connected to one end of the bottom of the cross rod and comprises an outer shell; a first fixed pulley is clamped to the top end of the inner wall of the outer shell, a second fixed pulley is clamped to the bottom end of the inner wall of the outer shell, an electric push rod is fixedly connected to one end of the inner wall of the outer shell, a connecting base is fixedly connected to one end of the electric push rod, and telescopic mechanisms are fixedly connected to the two ends of one side of the connecting base. A brushless motor is clamped at one end of each telescopic mechanism, a rubber layer is fixedly connected to the surface of each brushless motor, the outer wall of a first fixed pulley is sleeved with a traction rope, when the swing amplitude of the sling is too large, the sling can make contact with a touch induction ring and transmit a signal, the signal can be transmitted to a monitoring system of the crane, and then an alarm is given; and alarming and stopping the crane from continuously working.
本发明涉及起重安全监控装置领域,尤其涉及一种具有报警停止作业功能的起重安全监控装置,其技术方案包括起重机本体,起重机本体包括横杆,横杆底部的一端固定连接有牵引机构,牵引机构包括外壳体,外壳体的内壁的顶端卡合设有第一定滑轮,外壳体内壁的底端卡合设有第二定滑轮,外壳体内壁的一端固定连接有电动推杆,电动推杆的一端固定连接有连接座,连接座一侧的两端均固定连接有伸缩机构,两个伸缩机构的一端卡合设有无刷电机,无刷电机的表面固定连接有橡胶层,第一定滑轮的外壁套设有牵引绳,当吊索由于摆动幅度过大时会与触碰感应环接触并传输信号,信号会传输到起重机自身的监控系统中然后进行报警,报警同时停止起重机继续作业。
Lifting safety monitoring device with alarming and operation stopping functions
一种具有报警停止作业功能的起重安全监控装置
2023-10-20
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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