Off-wall drainage ditch desilting device for rail transit station

• Main Authors: LIU QIKUN, LIU QIHE, LIU JIMAN
• Format: Patent
• Language: Chinese; English
• Published: 08.07.2022
• Subjects: CESSPOOLS; FIXED CONSTRUCTIONS; SEWERAGE; SEWERS; WATER SUPPLY

The utility model relates to the technical field of building design and construction, in particular to an off-wall drainage ditch desilting device for a rail transit station, a reserved slot is formed in the position, close to the lower end, of one side of an off-wall main body, an insertion plate matched with the reserved slot is installed on the outer side of the off-wall main body, a bottom plate is installed at the lower end of the insertion plate, and the bottom plate is connected with the insertion plate. And connecting plates are symmetrically mounted between the inserting plate and the bottom plate. The sewage discharging device is simple in structure, the inserting plate is convenient to install through inserting connection between the reserved inserting groove and the inserting plate, and therefore later-period overhaul and maintenance of equipment are facilitated, water is dragged to flow into the sewage discharging pipe under the action of the diversion canal, the motor drives the rotating shaft t