An elevator pit water level monitoring device comprises an alarm device, a circuit control switch arranged on a car roof and provided with a button, and a pressing device arranged on the car roof. The pressing device comprises a driving rotating disc, a connecting rod hinged to the driving rotating disc, a pressing rod hinged to the connecting rod and a sliding groove seat with a sliding groove, the pressing rod is limited in the sliding groove and can move along the sliding groove, and the outer side of the driving rotating disc is connected with a rotating arm; the collision device comprises a collision block, a gravity block and a suspension wheel arranged in the top area of the shaft, the collision block and the gravity block are connected through a connecting rope, the connecting rope bypasses the suspension wheel, the weight of the collision block is smaller than that of the gravity block, the collision block is located on the side of the driving rotating disc and can move in the vertical direction, and the rotating arm is located on the movement path of the collision block; the device further comprises a collision block locking and releasing mechanism. According to the invention, the community is facilitated to realize whole-person monitoring, no specially-assigned person is needed for nursing, the monitoring input cost is lower, the floating part is matched with the mechanical structure to realize alarm, the electronic equipment is less, and the failure rate is low.
电梯底坑水位监测装置,包括警报装置、置于轿顶上的具有按钮的电路控制开关、设置于轿顶上的按压装置;按压装置包括驱动转盘、和驱动转盘铰接的连杆、和连杆铰接的按压杆、具有滑槽的滑槽座,按压杆限位在滑槽中并可沿滑槽运动,驱动转盘的外侧连接有转动臂;还包括撞击装置,撞击装置包括通过连接绳相连接的撞块以及重力块、设置在井道顶部区域中的悬挂轮,连接绳绕过悬挂轮,撞块的重量小于重力块的重量,撞块位于驱动转盘的侧方并可沿竖向方向运动,转动臂位于撞块的运动路径上;还包括撞块锁定与释放机构。本发明,利于社区实现全员参与监测,无需专人看护,监控投入成本更低,利用浮动件配合机械结构实现警报,电子设备少,故障率低。
Elevator pit water level monitoring device
电梯底坑水位监测装置
2022-08-09
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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