A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A FOUNDATION PIT DRAINAGE SYSTEM FOR FLOOD CONTROL
The utility model discloses a pit drainage system for flood control, which belongs to the field of building construction drainage technology, including: pit sidewall drainage unit, pit bottom drainage unit and sedimentation unit; pit sidewall drainage unit includes a vertical support plate set on the pit sidewall, and the vertical support plate is set with a number of water outlet holes; pit bottom drainage unit includes a water collection ditch set corresponding to the vertical support plate, and the water collection ditch is set at the top elevation of the ditch is lower than the bottom of the pit; there are drainage pipes at both ends of the ditch, and one end of the drainage pipe is connected with the ditch, and the other end is set at the upper end of the side wall of the pit and connected with the pump; the sedimentation unit includes a sedimentation tank set on one side of the pit. The utility model provides a drainage system with simple structure, convenient construction and low construction cost, and at the same time, due to the setting of a filter, it is difficult for the garbage and debris carried by the flood to enter the drainage system, avoiding the blockage of the pit drainage system and improving the efficiency of the pit drainage system. Drawings Drawing 2
A FOUNDATION PIT DRAINAGE SYSTEM FOR FLOOD CONTROL
The utility model discloses a pit drainage system for flood control, which belongs to the field of building construction drainage technology, including: pit sidewall drainage unit, pit bottom drainage unit and sedimentation unit; pit sidewall drainage unit includes a vertical support plate set on the pit sidewall, and the vertical support plate is set with a number of water outlet holes; pit bottom drainage unit includes a water collection ditch set corresponding to the vertical support plate, and the water collection ditch is set at the top elevation of the ditch is lower than the bottom of the pit; there are drainage pipes at both ends of the ditch, and one end of the drainage pipe is connected with the ditch, and the other end is set at the upper end of the side wall of the pit and connected with the pump; the sedimentation unit includes a sedimentation tank set on one side of the pit. The utility model provides a drainage system with simple structure, convenient construction and low construction cost, and at the same time, due to the setting of a filter, it is difficult for the garbage and debris carried by the flood to enter the drainage system, avoiding the blockage of the pit drainage system and improving the efficiency of the pit drainage system. Drawings Drawing 2
A FOUNDATION PIT DRAINAGE SYSTEM FOR FLOOD CONTROL
LI DONGWEI (author) / ZENG MASUN (author) / WU BO (author) / LIU JINLING (author) / CHEN SHIJUN (author) / LU QINGRUI (author)
2021-05-06
Patent
Electronic Resource
English
IPC:
E03F
SEWERS
,
Abwasserkanäle
Movable flood-control flood-drainage firefighting system
| European Patent Office | 2015
Flood drainage filtering device for cleaning sundries on foundation
| European Patent Office | 2022