ã€Renovation and acceptance】
In the case of a floor drain after acceptance of the construction, some water can be poured into the tank to check for obstruction on the one hand and to block the odor on the other. Poor floor drains not only look unsightly, but also result in flooding and flooding after use. The floor drain of the washbasin is often a place that is easily overlooked during the renovation and acceptance.
[Ground drain type]
From top to bottom are: ordinary round floor drain, stainless steel floor drain, and eccentric water seal floor drain. There are many styles of floor drains on the market, and their textures are different. However, each has its own advantages and disadvantages, and it must be combined with its own needs when purchasing.
From the material points are mainly stainless steel floor drain, pvc floor drain and copper floor drain. From the functional point of view, there are anti-odor floor drains with elbows, floor drains, ultra-thin floor drains, and floor drains for washing machines. Among them, the floor drain for the washing machine is a rotatable cover in the middle. When it is not in use, it is covered, and when it is opened, it is more convenient.
Performance difference: Stainless steel floor drain has been popular with consumers due to its good performance and beautiful appearance; copper floor drain has good performance and good cleaning, but due to environmental reasons, the electroplating industry is seriously constrained, and the copper floor drain on the market is more chrome-plated Thin, long time love rust; and pvc floor drain odor effect is good, but its disadvantage is that the material is too brittle, easy to aging, especially in the northern winter, the temperature is low, it will not take too long to be replaced, so the market is generally.
Price difference: The difference in floor drain prices for different materials is quite different. Ordinary PVC floor drains range from $15 to $35. High-quality stainless steel or copper floor drains can be sold for more than 100 yuan or even two or three hundred yuan. According to reports, the price difference is mainly determined by the length of life of the floor drain, and both are basically the same in terms of function.
[floor drain installation]
The installation of floor drains is complicated and must be completed by professionals. When installing, it is necessary to pay attention to: First, trim the drainage reserved hole to make it completely coincide with the floor drain that was bought back, because the reserved holes for real estate developers to drain water are relatively large. Among them, the open hole diameter of the floor drain rake should be controlled between 6-8mm, which can prevent the entry of dirt, sludge, sand and other dirt; Second, it should be grasped that the inlet of the multi-channel floor drain should not be too much. Multi-channel floor drains have been developed in recent years. There are usually 3 to 4 inlets in a body (accepting face washers, bathtubs, washing machines, and floor drains). This structure not only affects floor drain displacement, but also does not meet actual design conditions. . Therefore, the intake of multi-channel floor drains should not be excessive, and two (ground and bathtub or floor and washing machine) can fully meet the needs.
In particular, after the completion of construction, it is imperative for professionals to seal the gap around the floor drain with glass glue or other adhesives to ensure that the odor cannot escape.
[floor drain maintenance]
Problem: Floor drained odor
Analysis of the reasons: It may be that the height of the water seal of the floor drain is not enough, and it is easy to dry, causing the odor in the drainage pipe to flood into the room.
Solution: First, the floor drain does not necessarily have a return bend, and one can be added to it. Second, change the same floor drain with the same brand, the same specifications. However, during construction, be careful not to damage the waterproof layer. In addition, it should be reminded that during use, water seals should be prevented from drying out and regular water injections must be performed. If you leave for a long time, it is best to seal the floor drain with a lid.
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