A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of floor drains, and discloses a large-flow anti-siphon water seal floor drain which comprises a floor drain shell embedded in the ground, a blocking assembly arranged on the floor drain shell and used for blocking hair and large-particle dirt, and an anti-siphon water seal assembly arranged on the floor drain shell. The water inlet inner cylinder is arranged on the blocking assembly, and the upper end and the lower end of the water inlet inner cylinder are open; the filter screen frame is arranged on the water inlet inner cylinder and is used for blocking small-particle dirt so as to prevent the floor drain from being blocked; the water storage outer barrel is arranged outside the water inlet inner barrel, the end, close to the blocking assembly, of the water storage outer barrel is open, the end, away from the blocking assembly, of the water storage outer barrel is closed, and the area between the water inlet inner barrel and the water storage outer barrel can store water to form a water seal unit; and the anti-dry assembly is arranged on the filter screen frame and is used for shielding the water seal unit so as to prevent the water seal unit from being dry. According to the large-flow anti-siphon water seal floor drain, the water seal unit is convenient to clean, and the water discharge amount is large.
本发明涉及地漏技术领域，且公开了一种大流量防虹吸水封地漏，包括嵌设于地面上的地漏壳体，阻隔组件，设置于地漏壳体上，其用于阻隔毛发及大颗粒污垢；进水内筒，设置于阻隔组件上，其上下两端均呈开口设置；过滤网框，设置于进水内筒上，其用于阻隔小颗粒污垢，以防止地漏堵塞；储水外筒，设置于进水内筒外，其靠近阻隔组件的一端呈开口设置，远离阻隔组件的一端呈闭口设置，其进水内筒与储水外筒之间的区域可存储水，进而形成水封单元；防干凅组件，其设置于过滤网框上，其用于对水封单元遮挡，以防止干凅。该大流量防虹吸水封地漏，提供一种便于清理水封单元和排水量大的地漏。
The invention relates to the technical field of floor drains, and discloses a large-flow anti-siphon water seal floor drain which comprises a floor drain shell embedded in the ground, a blocking assembly arranged on the floor drain shell and used for blocking hair and large-particle dirt, and an anti-siphon water seal assembly arranged on the floor drain shell. The water inlet inner cylinder is arranged on the blocking assembly, and the upper end and the lower end of the water inlet inner cylinder are open; the filter screen frame is arranged on the water inlet inner cylinder and is used for blocking small-particle dirt so as to prevent the floor drain from being blocked; the water storage outer barrel is arranged outside the water inlet inner barrel, the end, close to the blocking assembly, of the water storage outer barrel is open, the end, away from the blocking assembly, of the water storage outer barrel is closed, and the area between the water inlet inner barrel and the water storage outer barrel can store water to form a water seal unit; and the anti-dry assembly is arranged on the filter screen frame and is used for shielding the water seal unit so as to prevent the water seal unit from being dry. According to the large-flow anti-siphon water seal floor drain, the water seal unit is convenient to clean, and the water discharge amount is large.
本发明涉及地漏技术领域，且公开了一种大流量防虹吸水封地漏，包括嵌设于地面上的地漏壳体，阻隔组件，设置于地漏壳体上，其用于阻隔毛发及大颗粒污垢；进水内筒，设置于阻隔组件上，其上下两端均呈开口设置；过滤网框，设置于进水内筒上，其用于阻隔小颗粒污垢，以防止地漏堵塞；储水外筒，设置于进水内筒外，其靠近阻隔组件的一端呈开口设置，远离阻隔组件的一端呈闭口设置，其进水内筒与储水外筒之间的区域可存储水，进而形成水封单元；防干凅组件，其设置于过滤网框上，其用于对水封单元遮挡，以防止干凅。该大流量防虹吸水封地漏，提供一种便于清理水封单元和排水量大的地漏。
Siphon type large-flow odor-resistant water seal floor drain
| European Patent Office | 2015