Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Toilet sewage backflow prevention device convenient to operate
The invention provides a toilet sewage backflow prevention device convenient to operate, and belongs to the technical field of sewage backflow prevention devices. The toilet sewage backflow prevention device comprises a reaction cavity assembly, an anti-backflow assembly, a locking reset assembly and a telescopic connection assembly, and the reaction cavity assembly is used as a setting foundation; the anti-backflow assembly is arranged in a main cavity of the reaction cavity assembly, the lower end of a water stop cover plate in the anti-backflow assembly is connected to the inner bottom face of the main cavity in a screwed mode, and a floating ball and a floating ball connecting rod which can freely move up and down are arranged on the other side of the water stop cover plate. After sewage at the lower part flows into the main cavity from a sewer pipe, the sewage can drive the floating ball and the floating ball connecting rod to rise through buoyancy and jack a transmission connecting rod upwards, finally, a lock catch base plate connected to the top end of the water stop cover plate rotates, a lock point at the top end of the lock catch base plate is separated from a springing lock catch connected with a springing lock catch in a springing mode, the water stop cover plate freely moves downwards, the sewer pipe is sealed and covered, the structure is simple, operation is convenient, and meanwhile, the water stop cover plate can be reset through the locking reset assembly, and follow-up use is facilitated.
本发明提供一种便于操作的卫生间防反流污水装置，属于防止污水倒流的装置技术领域。包括反应腔组件、防反流总成、锁定复位总成、伸缩连接总成，以反应腔组件为设置基础；反应腔组件的主腔内部设有防反流总成，防反流总成中的止水盖板的下端旋接在主腔的内底面，止水盖板的另一侧设有可自由上下移动的浮球及浮球连杆，当下方的污水自下水管漫入主腔内部后，污水会通过浮力带动浮球及浮球连杆上升，向上顶进传动连杆，最终使得连接在止水盖板顶端的锁扣基板旋转，使得锁扣基板顶端的锁点脱离与弹动连接的弹动锁扣的连接，使得止水盖板在自由下移，将下水管封盖，结构简单、便于操作，同时通过锁定复位总成可对止水盖板进行复位，方便后续使用。
Toilet sewage backflow prevention device convenient to operate
The invention provides a toilet sewage backflow prevention device convenient to operate, and belongs to the technical field of sewage backflow prevention devices. The toilet sewage backflow prevention device comprises a reaction cavity assembly, an anti-backflow assembly, a locking reset assembly and a telescopic connection assembly, and the reaction cavity assembly is used as a setting foundation; the anti-backflow assembly is arranged in a main cavity of the reaction cavity assembly, the lower end of a water stop cover plate in the anti-backflow assembly is connected to the inner bottom face of the main cavity in a screwed mode, and a floating ball and a floating ball connecting rod which can freely move up and down are arranged on the other side of the water stop cover plate. After sewage at the lower part flows into the main cavity from a sewer pipe, the sewage can drive the floating ball and the floating ball connecting rod to rise through buoyancy and jack a transmission connecting rod upwards, finally, a lock catch base plate connected to the top end of the water stop cover plate rotates, a lock point at the top end of the lock catch base plate is separated from a springing lock catch connected with a springing lock catch in a springing mode, the water stop cover plate freely moves downwards, the sewer pipe is sealed and covered, the structure is simple, operation is convenient, and meanwhile, the water stop cover plate can be reset through the locking reset assembly, and follow-up use is facilitated.
本发明提供一种便于操作的卫生间防反流污水装置，属于防止污水倒流的装置技术领域。包括反应腔组件、防反流总成、锁定复位总成、伸缩连接总成，以反应腔组件为设置基础；反应腔组件的主腔内部设有防反流总成，防反流总成中的止水盖板的下端旋接在主腔的内底面，止水盖板的另一侧设有可自由上下移动的浮球及浮球连杆，当下方的污水自下水管漫入主腔内部后，污水会通过浮力带动浮球及浮球连杆上升，向上顶进传动连杆，最终使得连接在止水盖板顶端的锁扣基板旋转，使得锁扣基板顶端的锁点脱离与弹动连接的弹动锁扣的连接，使得止水盖板在自由下移，将下水管封盖，结构简单、便于操作，同时通过锁定复位总成可对止水盖板进行复位，方便后续使用。
Toilet sewage backflow prevention device convenient to operate
一种便于操作的卫生间防反流污水装置
WANG SHUQUN (Autor:in)
11.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser