Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the related field of sewage drainage pipes, and discloses a dredging device capable of automatically collecting blockages in a sewage drainage pipe. The device comprises a main body box; a sealing top disc is arranged in the main body box; the left side of the sealing top disc is communicated with a sliding block cavity; a long sliding block extending leftwards into the sealing top disc is connected with the interior of the sliding block cavity in a sliding fit mode; and a rack is fixedly connected with the upper end face of the long sliding block. A transmission leadscrew rotates to drive a rubber sealing cover to move upwards to abut against the sealing top disc, so that the rubber sealing cover is opened to seal the sewage drainage pipe. Gas in the pipe is exhausted through an exhaust cavity in cooperation with left-right reciprocating motion of a piston block, so that the pressure is continuously increased, and the pressure borne by the blockages is continuously increased until dredging is achieved. Meanwhile, reversing is controlled through a reversing electromagnet, and a elastic filter screen drives the blockages to fall into sundry collecting equipment from a sundry exhaust cavity, so that the blockages are prevented from falling down along with the drainage pipe and producing secondary clogging.
本发明涉及污水排水管相关领域，公开了一种自动收集污水排水管堵塞物的疏通装置，包括主体箱，所述主体箱内设有密封顶盘，所述密封顶盘左侧连通设有滑动块腔，所述滑动块腔内滑动配合连接有向左延伸至所述密封顶盘内的滑动长块，所述滑动长块上端面固定连接有齿条，通过传动丝杆转动带动橡胶密封罩向上运动与密封顶盘抵接，从而使橡胶密封罩撑开将污水排水管密封，并配合活塞块左右往复运动将管内气体通过排气腔排出，从而压强不断增大，使堵塞物所受压力不断增大直至疏通，同时通过换向电磁铁控制反转，使弹性滤网带动堵塞物由杂质排出腔落入杂物收集设备中，避免堵塞物随着排水管落下，造成二次堵塞。
The invention relates to the related field of sewage drainage pipes, and discloses a dredging device capable of automatically collecting blockages in a sewage drainage pipe. The device comprises a main body box; a sealing top disc is arranged in the main body box; the left side of the sealing top disc is communicated with a sliding block cavity; a long sliding block extending leftwards into the sealing top disc is connected with the interior of the sliding block cavity in a sliding fit mode; and a rack is fixedly connected with the upper end face of the long sliding block. A transmission leadscrew rotates to drive a rubber sealing cover to move upwards to abut against the sealing top disc, so that the rubber sealing cover is opened to seal the sewage drainage pipe. Gas in the pipe is exhausted through an exhaust cavity in cooperation with left-right reciprocating motion of a piston block, so that the pressure is continuously increased, and the pressure borne by the blockages is continuously increased until dredging is achieved. Meanwhile, reversing is controlled through a reversing electromagnet, and a elastic filter screen drives the blockages to fall into sundry collecting equipment from a sundry exhaust cavity, so that the blockages are prevented from falling down along with the drainage pipe and producing secondary clogging.
本发明涉及污水排水管相关领域，公开了一种自动收集污水排水管堵塞物的疏通装置，包括主体箱，所述主体箱内设有密封顶盘，所述密封顶盘左侧连通设有滑动块腔，所述滑动块腔内滑动配合连接有向左延伸至所述密封顶盘内的滑动长块，所述滑动长块上端面固定连接有齿条，通过传动丝杆转动带动橡胶密封罩向上运动与密封顶盘抵接，从而使橡胶密封罩撑开将污水排水管密封，并配合活塞块左右往复运动将管内气体通过排气腔排出，从而压强不断增大，使堵塞物所受压力不断增大直至疏通，同时通过换向电磁铁控制反转，使弹性滤网带动堵塞物由杂质排出腔落入杂物收集设备中，避免堵塞物随着排水管落下，造成二次堵塞。
Dredging device capable of automatically collecting blockages in sewage drainage pipe
一种自动收集污水排水管堵塞物的疏通装置
LI MEIJIN (Autor:in)
26.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
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