The invention provides an elevator pit water level detection device convenient to maintain. The device comprises a first water level detection sensor, a second water level detection sensor, a third water level detection sensor, a lifting movable mounting base structure, a lifting overhaul mounting frame structure, a limiting detection rod frame structure, a connecting wire, a protective sleeving shell structure, a display screen, a driving switch, a sound and light alarm and a PLC. The first water level detection sensor, the second water level detection sensor and the third water level detection sensor are respectively mounted at the left end of the lifting movable mounting base structure. The elevator pit water level detection device has the beneficial effects that through the arrangementof the lifting overhaul mounting frame structure, in the rotating process of a lifting belt, the first water level detection sensor, the second water level detection sensor and the third water leveldetection sensor can be driven to ascend or descend, and therefore the device can descend into an elevator pit for detection or ascend to be moved out of the elevator pit conveniently; and a worker can conveniently carry out overhaul work.
本发明提供一种便于维护的电梯底坑水位检测装置,包括第一水位检测传感器,第二水位检测传感器,第三水位检测传感器,升降活动安装座结构,升降检修安装架结构,限位检测杆架结构,连接线,可保护套接壳结构,显示屏,驱动开关,声光警报器和PLC,所述的第一水位检测传感器、第二水位检测传感器和第三水位检测传感器分别安装在升降活动安装座结构的左端。本发明的有益效果为:通过升降检修安装架结构的设置,在升降带转动过程中,能够带动第一水位检测传感器、第二水位检测传感器和第三水位检测传感器上升或者下降,从而便于下降到达电梯底坑内进行检测或者上升从电梯底坑内移出,且方便的使工作人员进行检修的工作。
Elevator pit water level detection device convenient to maintain
一种便于维护的电梯底坑水位检测装置
2020-11-03
Patent
Electronic Resource
Chinese
IPC: | F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B66B Aufzüge , ELEVATORS |