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PVC (polyvinyl chloride) pipe drainage device
The PVC pipe drainage device comprises a pipe body, a multifunctional mechanism is installed in a pipe cavity of the pipe body, a piston pipe penetrates through the pipe body in the radial direction, a piston is arranged in the piston pipe in a sliding fit mode, and a push rod which penetrates through the piston pipe and extends into the pipe body is arranged at one end of the piston. The other end of the piston is connected with a drainage pipe extending to the outer side of the pipe body, the drainage pipe is sleeved with a sleeve, the outer pipe diameter of the sleeve is slightly smaller than the inner diameter of the piston pipe, and when the two cleaning rods are folded, impurities blocked in the PVC pipe cavity are cleaned through the auxiliary cleaning rods on the cleaning rods. On the premise that the filtering mechanism does not need to be dismantled, impurities intercepted in the filtering range can be cleaned, during cleaning, water flow drained through the drainage mechanism in the radial direction can enable the blocking part to be quickly cleaned, the drainage mechanism automatically resets after cleaning, meanwhile, automatic blocking is achieved, and use is convenient.
本发明涉及PVC管排水装置，包括管腔内部安装有多功能机构的管本体，所述管本体的径向方向上贯穿有活塞管，所述活塞管内滑动配合有活塞，活塞的一端设有贯穿在活塞管内且延伸至管本体内的推杆，活塞的另一端连接有延伸至管本体外侧的排水管，排水管上套设有外管径尺寸略小于活塞管内径尺寸的套管，两清理杆作折叠动作时利用其上面的附清理杆对阻载在PVC管腔中的杂质实施清理，使得本PVC管件作为管口且安装过滤机构使用时，在无需拆除过滤机构的前提下，即可使拦截在过滤范围内的杂质得以清理，清理时自径向方向上经排水机构排出的水流，可使堵塞部快速清理，清理后排水机构自动复位，同时自动封堵，便于使用。
PVC (polyvinyl chloride) pipe drainage device
The PVC pipe drainage device comprises a pipe body, a multifunctional mechanism is installed in a pipe cavity of the pipe body, a piston pipe penetrates through the pipe body in the radial direction, a piston is arranged in the piston pipe in a sliding fit mode, and a push rod which penetrates through the piston pipe and extends into the pipe body is arranged at one end of the piston. The other end of the piston is connected with a drainage pipe extending to the outer side of the pipe body, the drainage pipe is sleeved with a sleeve, the outer pipe diameter of the sleeve is slightly smaller than the inner diameter of the piston pipe, and when the two cleaning rods are folded, impurities blocked in the PVC pipe cavity are cleaned through the auxiliary cleaning rods on the cleaning rods. On the premise that the filtering mechanism does not need to be dismantled, impurities intercepted in the filtering range can be cleaned, during cleaning, water flow drained through the drainage mechanism in the radial direction can enable the blocking part to be quickly cleaned, the drainage mechanism automatically resets after cleaning, meanwhile, automatic blocking is achieved, and use is convenient.
本发明涉及PVC管排水装置，包括管腔内部安装有多功能机构的管本体，所述管本体的径向方向上贯穿有活塞管，所述活塞管内滑动配合有活塞，活塞的一端设有贯穿在活塞管内且延伸至管本体内的推杆，活塞的另一端连接有延伸至管本体外侧的排水管，排水管上套设有外管径尺寸略小于活塞管内径尺寸的套管，两清理杆作折叠动作时利用其上面的附清理杆对阻载在PVC管腔中的杂质实施清理，使得本PVC管件作为管口且安装过滤机构使用时，在无需拆除过滤机构的前提下，即可使拦截在过滤范围内的杂质得以清理，清理时自径向方向上经排水机构排出的水流，可使堵塞部快速清理，清理后排水机构自动复位，同时自动封堵，便于使用。
PVC (polyvinyl chloride) pipe drainage device
PVC管排水装置
ZHANG YONGFEI (author) / MA CHAOHUI (author)
2023-02-24
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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