Drainage suction prevention swimming pool

Abstract

The invention relates to a drainage suction prevention swimming pool which solves the technical problem that an existing swimming pool is poor in safety during water drainage. The drainage suction prevention swimming pool comprises a swimming pool body, a drainage opening, a drainage pipeline, a water inlet, a water outlet, a manual water valve, an electromagnetic water valve, an MCU module, a power supply module, an annular groove, a conjoined water blocking capsule, an outer side annular capsule, an inner side capsule, an outer side treading area and an inner side treading area. The outer side treading area is located on the circumferential periphery of the inner side treading area. Deformation capsules are arranged in the outer side treading area and the inner side treading area. The deformation capsule in the outer side treading area is in one-way communication with the outer side annular capsule, and the deformation capsule in the inner side treading area is in one-way communication with the inner side capsule. A human body induction module connected with the MCU module is arranged in the inner side treading area. The drainage suction prevention swimming pool has the advantages that the suction prevention function is achieved during water drainage by combing a mechanical mode and a human body induction mode, mistaken suction safety accidents can be avoided, and the personal safety of a swimmer is effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of swimming pools, in particular to a drainage and anti-suction swimming pool. Background technique [0002] A swimming pool is a place where people engage in swimming, where people can move or compete. For example, in the hot summer, the swimming pool is one of the children's favorite places to play. However, when people swim and play, many safety problems are hidden. For example, in recent years, there have been accidents of "swimming pool sucking people". The reason is that a water circulation system is installed in the swimming pool. Suction to the drain pipe, resulting in aspiration accidents, especially for children, because of the strong suction, it is difficult to save themselves. This potential safety hazard caused by the swimming pool water circulation system seriously threatens the life safety of swimmers, and also seriously affects the deep development of the sport of swimming for fitness and ...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned scheme solves the problem that the existing swimming pool backwater is easy to attract people to a certain extent, but this scheme mainly realizes the release of the suction of the backwater by detecting the vacuum degree of the backwater, and needs to rely on vacuum detection equipment. When the vacuum detection equipment When the detection accuracy is low or when a fault occurs, it is easy to cause the human body to be trapped but the water return port is not completely blocked. The adaptability is poor and it cannot be applied to ordinary swimming pools.

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