A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Disclosed is a water guard gate. The water guard gate comprises a gate, an open and close device, a gate slot and a screw rod, wherein the gate is connected with the open and close device through the screw rod, the gate is placed in the gate slot, a water level sensor is arranged on the gate, the water level sensor is connected with a control cabinet, the open and close device is an open and close machine which can be manually and electrically driven, and the open and close machine is arranged on a gateway beam. The water guard gate is simple in structure, can improve flood prevention ability by arranging the water level sensor on the gate, automatically opens the gate so as to discharge flood when the water level is higher than a warning line, can improve flood drainage ability of the gate, improves flood discharge speed, can be automatically opened and closed under an unattended circumstance, improves flood prevention ability of the gate, can enable a person to manually open and close the gate under a power outage circumstance by arranging the open and close machine which can be manually and electrically driven, prevents the problems that the gate can not be timely opened for discharging the flood under unforeseen circumstances, and then flood discharge is delayed, and furthermore improves emergent circumstance response ability of the gate.
Disclosed is a water guard gate. The water guard gate comprises a gate, an open and close device, a gate slot and a screw rod, wherein the gate is connected with the open and close device through the screw rod, the gate is placed in the gate slot, a water level sensor is arranged on the gate, the water level sensor is connected with a control cabinet, the open and close device is an open and close machine which can be manually and electrically driven, and the open and close machine is arranged on a gateway beam. The water guard gate is simple in structure, can improve flood prevention ability by arranging the water level sensor on the gate, automatically opens the gate so as to discharge flood when the water level is higher than a warning line, can improve flood drainage ability of the gate, improves flood discharge speed, can be automatically opened and closed under an unattended circumstance, improves flood prevention ability of the gate, can enable a person to manually open and close the gate under a power outage circumstance by arranging the open and close machine which can be manually and electrically driven, prevents the problems that the gate can not be timely opened for discharging the flood under unforeseen circumstances, and then flood discharge is delayed, and furthermore improves emergent circumstance response ability of the gate.
Water guard gate
HAN YONGKUN (author)
2015-04-15
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Water-operated guard gate of a deep intake
| Online Contents | 1991
Water-operated guard gate of a deep intake
| Springer Verlag | 1991