Patent ID: 11879252
Assignee: nan
Field: Civil engineering (Other fields)
Classification: CPC E  G | IPC E  G

Claim 0:
1. A roof scupper overflow, comprising:
a base plate having a center opening for fluid communication with a drain and an inner edge for attachment along an edge of a roof;
said base plate supporting a frame;
said frame including a slidable housing in cooperative engagement therewith;
said slidable housing including a sieve tray supported by said base plate in cooperative magnetic engagement therewith;
said sieve tray comprising a sieve plate including a plurality of perforations therethrough;
said slidable housing including a float secured between opposing side walls and a top flange and spaced apart aligned side flanges;
a vertically positioned screen contiguous to said sieve plate and spaced apart a selected distance from the inner edge and affixed to an inner solid portion of a surface of said sieve plate;
said float having a lower inner wall portion attaching to an upper screen portion;
a WIFI magnetic sensor module supported by a pair of spaced apart aligned module support arms;
whereby rising water floating said foam buoy raises said sieve tray and said screen breaking a magnetic connection between said sieve plate and said base plate and sending a signal to said WIFI magnetic sensor module to notify a user of a water overflow condition.