A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a mobile toilet door locking device. The device comprises a detection switch arranged between a mobile toilet door and a door frame, and an electromagnetic lock. The electromagnetic lock is arranged on the inner side surface of the door and is adjacent to a poke rod shaft; the poke rod shaft is connected with a lock tongue of the door lock; the detection switch is connected with a control device; when the detection switch counts the opening and closing frequency of the door reaches a set frequency, and a mobile toilet is not used, the control device instructs a locking shaft of the electromagnetic lock to extend to stop the movement of the poke rod shaft, and thus the lock tongue is locked in a lock groove ; and when the mobile toilet is cleared, the control device instructs the locking shaft of the electromagnetic lock to withdraw, the poke rod shaft moves, and thus the mobile toilet can be used normally. The beneficial effects of the device are that the device can carry out intelligent monitoring and can guarantee faeces in the mobile toilet not to exceed, so that the device is safe to use and facilitates environmental protection; a manual switch of the electromagnetic lock can prevent people from being locked in the mobile toilet; an indicator light can correctly remind people to use the mobile toilet in a normal state; and the device has the advantages of being simple and practical, low in cost and safe and convenient to use.
The invention discloses a mobile toilet door locking device. The device comprises a detection switch arranged between a mobile toilet door and a door frame, and an electromagnetic lock. The electromagnetic lock is arranged on the inner side surface of the door and is adjacent to a poke rod shaft; the poke rod shaft is connected with a lock tongue of the door lock; the detection switch is connected with a control device; when the detection switch counts the opening and closing frequency of the door reaches a set frequency, and a mobile toilet is not used, the control device instructs a locking shaft of the electromagnetic lock to extend to stop the movement of the poke rod shaft, and thus the lock tongue is locked in a lock groove ; and when the mobile toilet is cleared, the control device instructs the locking shaft of the electromagnetic lock to withdraw, the poke rod shaft moves, and thus the mobile toilet can be used normally. The beneficial effects of the device are that the device can carry out intelligent monitoring and can guarantee faeces in the mobile toilet not to exceed, so that the device is safe to use and facilitates environmental protection; a manual switch of the electromagnetic lock can prevent people from being locked in the mobile toilet; an indicator light can correctly remind people to use the mobile toilet in a normal state; and the device has the advantages of being simple and practical, low in cost and safe and convenient to use.
Mobile toilet door locking device
CHEN ZHENDONG (author)
2015-08-12
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
,
Schlösser
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