Pressure-proof outdoor water storage device

Abstract

The invention discloses a pressure-proof outdoor water storage device comprises a pool with the top open. The pool is divided into an upper portion, a middle portion and a lower portion from top to bottom, wall thicknesses of the upper portion, the middle portion and the lower portion increase gradually and sequentially from top to bottom, two platy partitions are arranged in the pool vertically and divide the pool into three mutually non-communicated chambers, a cover is arranged above two adjacent chambers, a ladder from the top to the bottom is arranged in the chamber not provided with the cover, watering passing holes are formed in the upper portion of each partition, and a filter unit is arranged at the positions of the water passing holes of each partition. Requirements on water pressure of different depths are met, water is classified into three different clean classes, different requirements of people are met, and the pressure-proof outdoor water storage device is convenient to clean, simple in structure and convenient and practical.

Description

technical field [0001] The invention relates to a water storage device, in particular to a pressure-resistant outdoor water storage device. Background technique [0002] The outdoor cistern is a water storage facility built with artificial materials and has an anti-seepage effect. According to its terrain and soil conditions, it can be built on the ground or underground. It can be divided into two types: open type and closed type. As far as the self-weight of the reservoir, water pressure, earth pressure, permeability and other issues are concerned, we know that the lower the depth, the greater the water pressure. Therefore, different depths have different requirements for the outer wall of the reservoir, but the current outdoor Regardless of the shape of the reservoir, whether it is open or closed, the thickness of the outer wall is the same. If the outer wall is very thin, the compression resistance is not good, and the outer wall is very thick, then the material is waste...

AI Technical Summary

Problems solved by technology

According to its terrain and soil conditions, it can be built on the ground or underground. It can be divided into two types: open type and closed type. As far as the self-weight of the reservoir, water pressure, earth pressure, permeability and other issues are concerned, we know that the lower the depth, the greater the water pressure. Therefore, different depths have different requirements for the outer wall of the reservoir, but the current outdoor Regardless of the shape of the reservoir, whether it is open or closed, the thickness of the outer wall is the same. If the outer wall is very thin, the compression resistance is not good, and the outer wall is very thick, then the material is wasted. If the pool is open, there will inevitably be dust and dirt after a long time. The reservoir has many uses, such as irrigation, washing vegetables, livestock use, etc., and the requirements for water quality are also different. The water outlet is directly connected to the reservoir, and the discharged water is not passed through. Any filtration treatment cannot meet the various needs of people. In addition, the large reservoirs are very deep. When not storing water, people need to clean them thoroughly, but the current reservoirs are not convenient for people to go down.

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