Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drinking water groove water discharge valve
The present invention provides a drinking water groove water discharge valve, which is characterized in that a fixed supporting frame (1) is arranged inside a drinking water groove, a pulling rod (2) sleeves in the fixed supporting frame, a compression spring (3) sleeves on the pulling rod part positioned inside the supporting frame, the supporting surface of the supporting frame contacts one end of the compression spring, a fixed bolt (4) is arranged at the pulling rod position on the other end of the compression spring so as to make the compression spring be just positioned between the supporting frame and the fixed bolt, and the pulling rod bottom portion position corresponding to a water discharge port (5) is provided with a valve (6). According to the normal drinking water groove water discharge valve, the water discharge hole is usually blocked by using the screw cap, and when staffs perform the water discharge on the drinking water groove, the hand stretches into the drinking water groove and unscrews the screw cap, such that the water discharge of the drinking water groove is inconvenient and the hand is easy to stain. According to the present invention, the drinking water groove water discharge valve is the pulling rod type water discharge valve, and when the water discharge of the drinking water groove is performed, only the pulling rod is required to be lifted upward to open the water discharge port so as to completely discharge the water in the drinking water groove.
Drinking water groove water discharge valve
The present invention provides a drinking water groove water discharge valve, which is characterized in that a fixed supporting frame (1) is arranged inside a drinking water groove, a pulling rod (2) sleeves in the fixed supporting frame, a compression spring (3) sleeves on the pulling rod part positioned inside the supporting frame, the supporting surface of the supporting frame contacts one end of the compression spring, a fixed bolt (4) is arranged at the pulling rod position on the other end of the compression spring so as to make the compression spring be just positioned between the supporting frame and the fixed bolt, and the pulling rod bottom portion position corresponding to a water discharge port (5) is provided with a valve (6). According to the normal drinking water groove water discharge valve, the water discharge hole is usually blocked by using the screw cap, and when staffs perform the water discharge on the drinking water groove, the hand stretches into the drinking water groove and unscrews the screw cap, such that the water discharge of the drinking water groove is inconvenient and the hand is easy to stain. According to the present invention, the drinking water groove water discharge valve is the pulling rod type water discharge valve, and when the water discharge of the drinking water groove is performed, only the pulling rod is required to be lifted upward to open the water discharge port so as to completely discharge the water in the drinking water groove.
Drinking water groove water discharge valve
CHEN SINIAN (Autor:in) / LI TIANFU (Autor:in) / MA KEHONG (Autor:in)
20.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
Water groove prefabricated part mold and water groove prefabricated part
| Europäisches Patentamt | 2022