Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a sinking switch type floor drain. The sinking switch type floor drain comprises a floor drain base, a filter screen, an upper cover device and a switch device, a first annular step and a second annular step are arranged on the inner hole wall of the floor drain base, the first annular step is located above the second annular step, and through the control of a lifting control mechanism, the upper cover device operates in the space between the first annular step and a flange face and the inner hole space below the second step face, ascends to the opening position and descends to the closing position. The sinking switch type floor drain has no use safety risk, has lower mounting requirements, is easy to mount and dismount, and can recover the water seal function of the floor drain by using the structure of the floor drain during use.
本发明提供了一种下沉开关式地漏，包括地漏底座、过滤网、上盖装置及开关装置，地漏底座的内孔壁具有第一和第二环形台阶，第一环形台阶处在第二环形台阶的上方，通过所述升降控制机构的控制，上盖装置运行于第一环形台阶和法兰面之间的空间和第二台阶面以下的内孔空间，而上升到打开位置和下降到关闭位置。本发明不会有使用安全风险，且对安装要求会更低，容易安装和拆卸，还能在使用中利用自身结构恢复地漏的水封功能。
The invention provides a sinking switch type floor drain. The sinking switch type floor drain comprises a floor drain base, a filter screen, an upper cover device and a switch device, a first annular step and a second annular step are arranged on the inner hole wall of the floor drain base, the first annular step is located above the second annular step, and through the control of a lifting control mechanism, the upper cover device operates in the space between the first annular step and a flange face and the inner hole space below the second step face, ascends to the opening position and descends to the closing position. The sinking switch type floor drain has no use safety risk, has lower mounting requirements, is easy to mount and dismount, and can recover the water seal function of the floor drain by using the structure of the floor drain during use.
本发明提供了一种下沉开关式地漏，包括地漏底座、过滤网、上盖装置及开关装置，地漏底座的内孔壁具有第一和第二环形台阶，第一环形台阶处在第二环形台阶的上方，通过所述升降控制机构的控制，上盖装置运行于第一环形台阶和法兰面之间的空间和第二台阶面以下的内孔空间，而上升到打开位置和下降到关闭位置。本发明不会有使用安全风险，且对安装要求会更低，容易安装和拆卸，还能在使用中利用自身结构恢复地漏的水封功能。
Sinking switch type floor drain
下沉开关式地漏
CEN DIFENG (Autor:in)
17.12.2021
Patent
Elektronische Ressource
Chinesisch
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