A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-suction flat pipe for rainwater pipe
The invention discloses an anti-suction flat pipe for a rainwater pipe, and relates to a drainage device. The anti-suction flat pipe is used for connecting the rainwater pipe and comprises a pipe body, the pipe body comprises a first pipe connecting part and a second pipe connecting part, the first pipe connecting part integrally extends to form the second pipe connecting part, a throttling part is integrally arranged between the first pipe connecting part and the second pipe connecting part, a throttling area is formed on the periphery of the throttling part, the diameter of the first pipe connecting part is larger than that of the second pipe connecting part, the second pipe connecting part integrally extends towards the periphery to form a plurality of protruding edges, and an air supplementing channel is formed between every two adjacent protruding edges. According to the anti-suction flat pipe, a throttling and air supplementing structure is used, the rainwater flow speed is accelerated, and the pressure is balanced.
本发明公开了一种雨水管防吸扁管件，涉及一种排水装置，用于连接雨水管，它包括管件本体，所述管件本体包括第一管接部以及第二管接部，所述第一管接部一体延伸形成所述第二管接部，所述第一管接部以及所述第二管接部之间一体设置节流部，所述节流部周边形成节流区，所述第一管接部的直径大于所述第二管接部的直径，所述第二管接部一体向周边延伸若干凸楞，相邻凸楞之间形成补气通道，使用节流与补气结构，加快雨水流速以及平衡压力。
Anti-suction flat pipe for rainwater pipe
The invention discloses an anti-suction flat pipe for a rainwater pipe, and relates to a drainage device. The anti-suction flat pipe is used for connecting the rainwater pipe and comprises a pipe body, the pipe body comprises a first pipe connecting part and a second pipe connecting part, the first pipe connecting part integrally extends to form the second pipe connecting part, a throttling part is integrally arranged between the first pipe connecting part and the second pipe connecting part, a throttling area is formed on the periphery of the throttling part, the diameter of the first pipe connecting part is larger than that of the second pipe connecting part, the second pipe connecting part integrally extends towards the periphery to form a plurality of protruding edges, and an air supplementing channel is formed between every two adjacent protruding edges. According to the anti-suction flat pipe, a throttling and air supplementing structure is used, the rainwater flow speed is accelerated, and the pressure is balanced.
本发明公开了一种雨水管防吸扁管件，涉及一种排水装置，用于连接雨水管，它包括管件本体，所述管件本体包括第一管接部以及第二管接部，所述第一管接部一体延伸形成所述第二管接部，所述第一管接部以及所述第二管接部之间一体设置节流部，所述节流部周边形成节流区，所述第一管接部的直径大于所述第二管接部的直径，所述第二管接部一体向周边延伸若干凸楞，相邻凸楞之间形成补气通道，使用节流与补气结构，加快雨水流速以及平衡压力。
Anti-suction flat pipe for rainwater pipe
一种雨水管防吸扁管件
ZHU HAIQIANG (author) / FAN WEIHUA (author) / YE WEIDONG (author)
2020-05-19
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
RAINWATER PURIFYING APPARATUS FOR RAINWATER PIPE, FOR RECYCLING RAINWATER
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Flat head type rainwater pipe flexible connecting structure and method
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