Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Apparatus for protecting flexible shaft dredging
The invention provides an apparatus for protecting flexible shaft dredging. The apparatus comprises a dredging protecting pipe, which is sleeved on a flexible shaft guide pipe, and the dredging protecting pipe is provided with a press device that is matched with the flexible shaft. By arranging a press device on the dredging protecting pipe, the flexible shaft is smartly confined in a flexible shaft protecting pipe, at the same time, the flexible shaft is controlled to enter or leave a flexible shaft chamber, a dredging machine is also controlled, the rigidity of the flexible shaft between the dredging device and a sewer opening is increased, thus the phenomenon of winding or knotting of the flexible shaft is avoided, and the harm to the hands by the flexible shaft is avoided. The provided apparatus can be used to dredge sewers of water closet, cabinet, hand basin, and the like.
Apparatus for protecting flexible shaft dredging
The invention provides an apparatus for protecting flexible shaft dredging. The apparatus comprises a dredging protecting pipe, which is sleeved on a flexible shaft guide pipe, and the dredging protecting pipe is provided with a press device that is matched with the flexible shaft. By arranging a press device on the dredging protecting pipe, the flexible shaft is smartly confined in a flexible shaft protecting pipe, at the same time, the flexible shaft is controlled to enter or leave a flexible shaft chamber, a dredging machine is also controlled, the rigidity of the flexible shaft between the dredging device and a sewer opening is increased, thus the phenomenon of winding or knotting of the flexible shaft is avoided, and the harm to the hands by the flexible shaft is avoided. The provided apparatus can be used to dredge sewers of water closet, cabinet, hand basin, and the like.
Apparatus for protecting flexible shaft dredging
ZHOU HONGTAI (Autor:in) / XU YONG (Autor:in)
12.08.2015
Patent
Elektronische Ressource
Englisch
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
Flexible shaft pipeline dredging device and using method thereof
| Europäisches Patentamt | 2021