英语
中文简体1. Pan-flavor
Reason analysis: It 飛海may be that the height of the wat土哥er seal of the floor drain is會不 not enough, and it is easy to dry服就 up, causing the odor in the drainage p高來ipe to overflow into the room.
Solution: First, there may not be高拍 a water trap in the floor drain靜小, just add one to it; sec去體ond, change to a floor drain of t雨劇he same brand and specificati裡哥ons. But during constructi多技on, be careful not to damage the wate這去rproof layer. In addition, it新妹 should be reminded t但計hat in use, the water seal should be pr少醫evented from drying up, and water mus知也t be filled regularly. If you leav書什e for a long time, it is best to seal樹個 the floor drain with a lid.
2. Overflowing
Analysis of the cause: It 森來may be that the water flow sectio電鄉n of the floor drain is not草能 smooth enough, the sewage cannot pa體船ss through quickly, or the int麗謝ernal structure of the floor dra窗林in is convex and concave, which ha秒她s caught hair, fiber雪房s and other dirt.
Solution: The height of the f關西loor drain is determined by 朋那the pipe arrangement of the drainage 知妹system. Therefore, th月冷e height of the floor drain used wit些火h it is better to be with子錯in 200mm and 120mm respect林銀ively, and it must be drained la要訊terally. Commonly used concealed in廠工stallation methods a討西re two kinds of local sink務公ing cloth pipes on the structura少票l floor of the bathroom媽子 and cushion cloth pipes f森的or the bathroom. In 腦雨order to meet the re員師quirements of toilet下通 headroom and ergonomi對外cs, the sinking headroom of the former地看 is 300mm, and the cu街那shion height of the latter is 170m懂海m.
3. Water seepage
Solution: Open the floor tiles around分些 the floor drain, excavate the surro問議unding cement to a depth of 3道子cm, and then seal it wi我了th a "plugging agent". After 1 ho長黑ur, do a closed water test to observe人愛 whether it is still 唱謝seeping. If it does not seep明花, it will be restored.
