Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Disclosed is a drainage well lid. The drainage well lid is used for solving the problem that an existing drainage well lid cannot conduct drainage according to the water amount, and preventing garbage from entering a sewer. The drainage well lid comprises a supporting frame and a garbage baffle. Water leakage holes are formed in the garbage baffle, the supporting frame is of a hollow square structure, the installation end of the garbage baffle is hinged to one short side of the supporting frame, a separating plate is arranged on the other short side of the supporting frame, and the free end of the garbage baffle is arranged on the separating plate in a setup mode; a flow limiting plate is hinged to one short side of the supporting plate, and is a rectangular metal plate, and a plurality of springs are arranged between the free end of the flow limiting plate and the corresponding short side of the supporting frame; under the action of the springs, the upper surface of the flow limiting plate and the bottom of the supporting frame are in contact fit, and a certain extrusion force exists between the free end of the flow limiting plate and the supporting frame. The drainage well lid can prevent the garbage from entering the sewer, and achieve drainage of rainwater according to the amount of the rainwater.
Disclosed is a drainage well lid. The drainage well lid is used for solving the problem that an existing drainage well lid cannot conduct drainage according to the water amount, and preventing garbage from entering a sewer. The drainage well lid comprises a supporting frame and a garbage baffle. Water leakage holes are formed in the garbage baffle, the supporting frame is of a hollow square structure, the installation end of the garbage baffle is hinged to one short side of the supporting frame, a separating plate is arranged on the other short side of the supporting frame, and the free end of the garbage baffle is arranged on the separating plate in a setup mode; a flow limiting plate is hinged to one short side of the supporting plate, and is a rectangular metal plate, and a plurality of springs are arranged between the free end of the flow limiting plate and the corresponding short side of the supporting frame; under the action of the springs, the upper surface of the flow limiting plate and the bottom of the supporting frame are in contact fit, and a certain extrusion force exists between the free end of the flow limiting plate and the supporting frame. The drainage well lid can prevent the garbage from entering the sewer, and achieve drainage of rainwater according to the amount of the rainwater.
Drainage well lid
YANG HAIBO (Autor:in)
10.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E03F
SEWERS
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Abwasserkanäle