A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Blowdown device, closestool and blowdown system
The invention discloses a blowdown device, a closestool and a blowdown system. The blowdown device comprises a bent pipeline, a connecting assembly and a driving assembly, the first end of a first connecting piece is used for being connected with the sewage discharging opening of a closestool, the second end of the first connecting piece is connected with the first end of the bent pipeline, the first end of the second connecting piece is connected with the second end of the bent pipeline, and the second end of the second connecting piece is used for being connected with a sewer pipeline. Due to the fact that the blowdown device is provided with the rotatable bent pipeline, the bent pipeline has a straight drainage state and a state capable of forming liquid seal. During defecation, the bent pipeline is rotated to be in a direct discharging state, the bent pipeline in the direct discharging state has no height difference, and dirt in the closestool can be discharged by using a small amount of water; when defecation is not conducted, the bent pipeline rotates to be in a liquid seal state, the bent portion of the bent pipeline faces downwards, and therefore water can be stored in thebent pipeline to form a liquid seal. Therefore, the blowdown device can play a role in liquid sealing and water resource saving.
一种排污装置、马桶和排污系统，排污装置包括弯曲管道、连接组件和驱动组件，第一连接件的第一端用于与马桶的排污口连接，第一连接件的第二端与弯曲管道的第一端连接，第二连接件的第一端与弯曲管道的第二端连接，第二连接件的第二端用于与下水管道连接。由于排污装置具有可旋转的弯曲管道，弯曲管道具有直排状态和能够形成液封的状态。排便时，将弯曲管道旋转至直排状态，直排状态的弯曲管道无高度差，使用微量水就能够将马桶内的污垢排出；不排便时，弯曲管道旋转至能够形成液封的状态，并且弯曲管道的弯曲部朝下，使得弯曲管道内可以储存水形成液封。从而，本排污装置能够起到液封及节约水资源的作用。
Blowdown device, closestool and blowdown system
The invention discloses a blowdown device, a closestool and a blowdown system. The blowdown device comprises a bent pipeline, a connecting assembly and a driving assembly, the first end of a first connecting piece is used for being connected with the sewage discharging opening of a closestool, the second end of the first connecting piece is connected with the first end of the bent pipeline, the first end of the second connecting piece is connected with the second end of the bent pipeline, and the second end of the second connecting piece is used for being connected with a sewer pipeline. Due to the fact that the blowdown device is provided with the rotatable bent pipeline, the bent pipeline has a straight drainage state and a state capable of forming liquid seal. During defecation, the bent pipeline is rotated to be in a direct discharging state, the bent pipeline in the direct discharging state has no height difference, and dirt in the closestool can be discharged by using a small amount of water; when defecation is not conducted, the bent pipeline rotates to be in a liquid seal state, the bent portion of the bent pipeline faces downwards, and therefore water can be stored in thebent pipeline to form a liquid seal. Therefore, the blowdown device can play a role in liquid sealing and water resource saving.
一种排污装置、马桶和排污系统，排污装置包括弯曲管道、连接组件和驱动组件，第一连接件的第一端用于与马桶的排污口连接，第一连接件的第二端与弯曲管道的第一端连接，第二连接件的第一端与弯曲管道的第二端连接，第二连接件的第二端用于与下水管道连接。由于排污装置具有可旋转的弯曲管道，弯曲管道具有直排状态和能够形成液封的状态。排便时，将弯曲管道旋转至直排状态，直排状态的弯曲管道无高度差，使用微量水就能够将马桶内的污垢排出；不排便时，弯曲管道旋转至能够形成液封的状态，并且弯曲管道的弯曲部朝下，使得弯曲管道内可以储存水形成液封。从而，本排污装置能够起到液封及节约水资源的作用。
Blowdown device, closestool and blowdown system
一种排污装置、马桶和排污系统
CHEN YUJIE (author)
2020-06-05
Patent
Electronic Resource
Chinese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
Flat pipe blowdown device applied to squatting pan and closestool
| European Patent Office | 2023