How to measure the pit distance of toilets in old public houses

At present, the bathroom decoration of the house is very tall, and the toilet decoration basically uses toilets. Old-fashioned squatting toilets are rare, but squatting pits are still used in the old house where parents live. With the growth of parents' age, children want to refit a toilet for their parents, but they are stumped when choosing specifications. How to measure the pit distance of old-fashioned public houses and how to choose a suitable toilet? Let me introduce you.

First, what is the toilet pit distance? To measure the toilet pit distance of the husband's house, we must first understand what is the "pit distance". "Pit distance" refers to the positioning data of toilet sewer pipe, specifically the distance from the center of toilet sewer pipe to the wall, which is generally 300, 350, 380 and 400 mm.

Second, measure the pit distance 1 of the toilet in the husband's room. How to measure? If it is a new house, the pit distance can be directly measured by simple measurement, but when the husband's house is renovated, some skills are needed to measure it because the drain is not exposed. Generally speaking, there are the following methods, which can be selected according to the actual situation:

(1) If you don't live on the top floor, you can measure the distance from the center of the toilet drain in the upstairs bathroom to the ceiling wall in the bathroom at home. However, it should be noted that if there is a ceiling in the bathroom, it must be removed first.

(2) If you live on the top floor, you can take the same measurement in the bathroom downstairs.

2. What are the main points of measurement? The pit spacing measurement of old public houses toilets must be accurate. If the error is less than 10 mm, normal installation can be carried out. It should be noted that, because the bathroom walls are generally paved with wall tiles, a distance of 20 mm should be reserved. According to the data mentioned above, the actual pit spacing is 320 mm, 370 mm, 420 mm and 470 mm.

3. Measurement method In actual measurement, it is necessary to distinguish two ways of toilet outlet, generally horizontal and floor-standing. The vertical toilet can be horizontal or floor-standing, and the siphon toilet can only be floor-standing, depending on the pipe structure of the house. Generally speaking, the horizontal pit spacing is 180mm, and the underground pit spacing is divided into 300mm, 350mm, 400mm and 450mm.

In practice, if possible, it is best to expose all the drains and measure the distance from the tile wall to the center of the sewer drain. If you are afraid of inaccurate measurement, you can first measure the length from the edge farthest from the wall to the drain, which is the first data, then measure the diameter of the drain to get the radius of the drain, which is the second data, and then subtract the second data from the first data to get the accurate pit spacing.

As we all know, when buying a toilet, the merchant will first ask the toilet pit distance at home, and then introduce the corresponding size toilet. Through this article, everyone will know how to measure the toilet pit distance of old public houses, and can also provide accurate information to merchants when buying toilets, so as to avoid buying mistakes due to ignorance.

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