A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an odor-resistant structure for a floor drain. The odor-resistant structure comprises a body (B) and a turning plate (F); the upper end of the body (B) is provided with a waterinlet (B-1), and the lower end of the body is provided with a water outlet (B-2); and the turning plate (F) is provided with a supporting point (F-Z), and the first side of the turning plate (F) is matched with the water outlet (B-2) of the body to form a one-way valve structure capable of being opened and closed. The gravity and impact force of water enable the turning plate (F) to rotate, the one-way valve structure is opened, rotation of the turning plate (F) enables liquid (YT) to flow in an cavity (F-Q), and flowing of the liquid (YT) enables a force arm of the gravity center of the turning plate (F) to be shortened, so that the gravity center of the turning plate (F) is located on the second side of the turning plate (F) all the time. The invention further discloses the floor drain,and the floor drain is provided with the odor-resistant structure for the floor drain. According to the odor-resistant structure for the floor drain and the floor drain, a new technical thought is provided; and the odor-resistant structure for the floor drain and the floor drain have the beneficial effects of being easy to open, larger in opening, simple in structure and low in cost.
地漏防臭结构，包括本体（B）、翻板（F）；本体（B）上端具有入水口（B‑1），本体下端具有出水口（B‑2）；翻板（F）具有支点（F‑Z）；翻板（F）的第一侧与本体的出水口（B‑2）配合，形成可开合的单向阀结构；水的重力和冲击力使得翻板（F）转动，单向阀结构打开，翻板（F）的转动导致液体（YT）在空腔（F‑Q）内流动，液体（YT）的流动导致翻板（F）的重心的力臂变短，翻板（F）的重心始终位于翻板（F）的第二侧。地漏，具有所述的地漏防臭结构。本发明提供了一条新的技术思路。本发明具有容易打开、开口更大、结构简单、成本低廉的有益效果。
The invention discloses an odor-resistant structure for a floor drain. The odor-resistant structure comprises a body (B) and a turning plate (F); the upper end of the body (B) is provided with a waterinlet (B-1), and the lower end of the body is provided with a water outlet (B-2); and the turning plate (F) is provided with a supporting point (F-Z), and the first side of the turning plate (F) is matched with the water outlet (B-2) of the body to form a one-way valve structure capable of being opened and closed. The gravity and impact force of water enable the turning plate (F) to rotate, the one-way valve structure is opened, rotation of the turning plate (F) enables liquid (YT) to flow in an cavity (F-Q), and flowing of the liquid (YT) enables a force arm of the gravity center of the turning plate (F) to be shortened, so that the gravity center of the turning plate (F) is located on the second side of the turning plate (F) all the time. The invention further discloses the floor drain,and the floor drain is provided with the odor-resistant structure for the floor drain. According to the odor-resistant structure for the floor drain and the floor drain, a new technical thought is provided; and the odor-resistant structure for the floor drain and the floor drain have the beneficial effects of being easy to open, larger in opening, simple in structure and low in cost.
地漏防臭结构，包括本体（B）、翻板（F）；本体（B）上端具有入水口（B‑1），本体下端具有出水口（B‑2）；翻板（F）具有支点（F‑Z）；翻板（F）的第一侧与本体的出水口（B‑2）配合，形成可开合的单向阀结构；水的重力和冲击力使得翻板（F）转动，单向阀结构打开，翻板（F）的转动导致液体（YT）在空腔（F‑Q）内流动，液体（YT）的流动导致翻板（F）的重心的力臂变短，翻板（F）的重心始终位于翻板（F）的第二侧。地漏，具有所述的地漏防臭结构。本发明提供了一条新的技术思路。本发明具有容易打开、开口更大、结构简单、成本低廉的有益效果。