CN114000738B

CN114000738B - Prevent full pond flowing water swimming pool equipment of drowned intelligent

Info

Publication number: CN114000738B
Application number: CN202111363144.XA
Authority: CN
Inventors: 徐成杰
Original assignee: Taizhou Langzi Swimming Equipment Co ltd
Current assignee: Taizhou Langzi Swimming Equipment Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-12-27
Anticipated expiration: 2041-11-17
Also published as: CN114000738A

Abstract

The invention discloses drowning-prevention intelligent full-pool flowing water swimming pool equipment, and belongs to the field of sports equipment. An intelligent full-pool flowing water swimming pool device for preventing drowning comprises a pool body, a water tank and a water tank, wherein water is arranged in the pool body for people to swim; the flow guide unit guides water to circularly flow so as to simulate a running water environment; the lifesaving platform is positioned in the tank body and divides the tank body into a swimming area and a backflow area; the lifesaving platform can be passively or actively lifted; the lifesaving platform is the bottom wall of the swimming area; the lifting unit drives the life-saving platform to lift; the water flow propelling mechanism drives water in the tank body to flow and adjusts the flow rate of the water in real time; the safety monitoring device is positioned in the swimming pool body, is used for judging the distance between the flow guide unit and the swimmer and is used for judging the position and the action of the swimmer; the control system is used for acquiring signals of the safety monitoring device and controlling the lifting unit and the water flow propelling mechanism to operate; when the lifesaving table moves upwards, the swimming area is communicated with water in the water return channel, so that energy consumed by moving the movable plate upwards is reduced.

Description

Prevent full pond flowing water swimming pool equipment of drowned intelligent

Technical Field

The invention belongs to the field of sports equipment, and particularly relates to drowning-proof intelligent full-pool flowing water swimming pool equipment.

Background

The existing movable swimming pool does not have the function of preventing drowning, and once an infant falls into the swimming pool, life danger is easy to happen.

In order to save a drowner, a general rescue method is to search a professional who can swim to implement rescue actions or destroy the wall of a swimming pool to empty the water in the swimming pool, so that the drowner can touch the bottom of the swimming pool to prevent the water in the swimming pool from sealing the mouth and the nose.

However, if no professional is present, or the drowning person is not in the same position, or the strength of the same person is too low, or no equipment capable of damaging the pool wall is provided on the spot, there is no good method for rescuing the drowning person.

At present, the movable swimming pool with the liftable bottom of the pool is manually or automatically lifted, so that the movable swimming pool has reference value for rescuing drowned people, but the swimming pool can be lifted up and down by the bottom of the pool when the pool is filled with water, a large amount of energy is consumed, the energy loss is very large, and the bottom of the pool is not strong in practicability when drowning accidents occur.

Disclosure of Invention

The invention aims to solve the technical problem of providing an intelligent full-pool running water swimming pool device capable of preventing drowning, which can realize the communication between a swimming area and water in a return water channel when a lifesaving table moves upwards, so that the energy consumed by moving a movable plate upwards is reduced.

The invention discloses drowning-prevention intelligent full-pool flowing water swimming pool equipment, which comprises

The pool body is internally provided with water for people to swim.

And the flow guide unit guides the water to circularly flow so as to simulate a running water environment.

The lifesaving platform is positioned in the tank body and divides the tank body into a swimming area and a backflow area. The survival platform can be passively or actively lifted. The lifesaving platform is the diapire in swimming district.

And the lifting unit drives the life-saving platform to lift.

And at least one water flow propelling mechanism drives water in the tank body to flow and adjusts the flow rate of the water in real time.

And the safety monitoring device is positioned in the pool body, is used for judging the distance between the flow guide unit and the swimmer and is used for judging the position and action of the swimmer.

And the control system is used for acquiring signals of the safety monitoring device and controlling the lifting unit and the water flow propelling mechanism to operate.

As a further improvement of the invention, the water flow propulsion mechanism comprises an impeller and a turbine. An impeller is disposed within the recirculation zone. The impeller is driven by the impeller to operate and is controlled by the control system.

As a further improvement of the invention, the lifting unit comprises a transmission shaft, a driving wheel, a driven wheel, a steel wire, a lifting plate and a driving mechanism. Both ends of the transmission shaft are fixedly connected with the driving wheel. The driving wheel is in transmission connection with the driven wheel through a steel wire. The steel wire passes through the lifesaving platform and is fixedly connected with the lifesaving platform in a sealing way. The transmission shaft, the driving wheel, the steel wire and the driven wheel are connected in a linkage manner.

As a further improvement of the invention, the lifting unit comprises a lifting plate and a driving mechanism, wherein the driving mechanism is a hydraulic machine, the hydraulic machine is positioned outside the pool body and drives the lifting plate to lift, and the lifting plate drives the life-saving platform to lift.

As a further improvement of the invention, the lifesaving platform comprises a movable plate and a fixed plate. The fixed plate is fixed in the tank body. The movable plate is connected with the tank body in a sliding manner and is arranged on the upper side of the fixed plate, and the movable plate is movably connected with the fixed plate. The backflow zone is wrapped outside the swimming zone, wherein the area on the lower side of the swimming zone is a backflow channel. The movable plate is connected with the fixed plate to form a closed structure, so that the swimming area is isolated from the water return channel, and the swimming area is communicated with the water return channel after the movable plate is separated from the fixed plate.

As a further improvement of the invention, the lower end of the movable plate is fixedly provided with a movable synapse. The upper end of the movable plate is provided with a through movable locking notch. The upper end of the fixing plate is fixedly provided with a fixing synapse. The lower end of the fixing plate is provided with a through fixing locking notch. The movable synapses correspond to the fixed locking notches in position and number, and the movable synapses are detachably connected with the fixed locking notches. The fixed synapses correspond to the movable locking openings in position and quantity, and the fixed synapses are detachably connected with the movable locking openings.

As a further improvement of the invention, the fixing plate is a closed bag made of an elastic membrane, and the elastic membrane is filled with sealing liquid. The size of the fixed synapse is determined by the amount of liquid sealing fluid within the fixed synapse. When the liquid amount in the fixed synapse reaches a maximum threshold value, the diameter of the fixed synapse is larger than the inner diameter of the movable locking port. In the free state, the diameter of the fixed synapse is less than or equal to the inner diameter of the movable locking notch, and the diameter of the movable synapse is less than or equal to the inner diameter of the fixed locking notch.

As a further improvement of the invention, a magnetic block is fixedly arranged in the elastic membrane. The magnetic blocks are positioned on the lower side of the fixed synapses, and the number of the magnetic blocks is the same as that of the fixed synapses. The lifting unit comprises an electromagnet and a power supply. The quantity of the electromagnets is consistent with that of the magnetic blocks, the electromagnets are positioned on the outer side of the water return channel, the electromagnets are electrified by a power supply and generate magnetism, the electromagnets are positioned on the lower sides of the corresponding magnetic blocks, and the opposite ends of the electromagnets and the corresponding magnetic blocks are magnetic pole changing ends. The electrifying direction of the electromagnet is controlled by a control system. And after the magnetic block is subjected to an upward or downward external force, the sealing liquid is driven to flow into the fixed synapse so as to change the size of the fixed synapse.

As a further improvement of the invention, the lower end of the closed bag is fixedly provided with a heavy object bag, a heavy object is fixedly arranged in the heavy object bag, and the density of the heavy object is greater than the density of water. When the weight is subjected to an upward or downward external force, the sealing liquid is driven to flow into the fixed synapse so as to change the size of the fixed synapse. The rotating plate is rotatably arranged at the lower side of the closed bag and is positioned in the water return channel, and when the rotating plate is impacted by water flow flowing to the side of the weight bag, the rotating plate rotates to the weight bag and abuts against the outer side of the weight bag.

As a further improvement of the present invention, the elastic membrane at the upper end of the fixed synapse is elastically deformed by expanding toward the periphery, and the elastic membrane at the upper end of the fixed synapse is spherical when the liquid amount in the fixed synapse reaches a maximum threshold value, and the diameter of the sphere is larger than the inner diameter of the movable locking notch.

As a further development of the invention, the impeller is located in the recirculation zone.

Compared with the prior art, the invention has the beneficial effects that:

the lifesaving platform is divided into the movable plate and the fixed plate, and the movable plate and the fixed plate are connected to form a fixed and closed plate body, so that the influence of water mixing in a swimming area and a backflow area is effectively avoided; after the movable plate and the fixed plate are separated, the water in the swimming area is communicated with the water in the backflow area, so that the movable plate can be conveniently lifted upwards, and the influence of the water pressure on the resistance of the movable plate in movement is reduced.

According to the invention, the magnetic block is driven by magnetic force to drive the elastic membrane to deform, when the magnetic block drives the elastic membrane to move upwards, sealing liquid flows into the fixed synapse, so that the fixed synapse is enlarged, the movable locking notch is sealed and connected in an interference manner, meanwhile, the caliber of the fixed locking notch is also reduced, the movable synapse is locked, and the connection and the sealing of the movable plate and the fixed plate are realized; when the magnetic block drives the elastic membrane to move downwards, the sealing liquid is discharged from the fixed synapse, so that the fixed synapse becomes small, the fixed locking notch becomes large, and the movable plate and the fixed plate can be easily separated.

According to the invention, the rotating plate is driven to rotate to the heavy object bag by the pressure of the flowing of water on the rotating plate, and the heavy object bag is lifted, after the heavy object bag is lifted, the fixed synapse becomes large, the fixed locking notch becomes small, and the connection and the sealing of the movable plate and the fixed plate are realized; due to the gravity action of the weight, when no external force is applied to the weight by the rotating plate, the weight bag sinks, the fixed synapse becomes small, the fixed locking notch becomes large, and the movable plate and the fixed plate can be easily separated.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic perspective cross-sectional view of a first embodiment of the present invention;

fig. 3 is a partial plan sectional structural schematic view of a lifesaving platform according to a second embodiment of the invention;

fig. 4 is a partial plan sectional structural view of a fixing plate according to a second embodiment of the present invention;

FIG. 5 is a schematic sectional plan view of a movable plate according to a second embodiment of the present invention;

FIG. 6 is a schematic plan view of the second embodiment of the present invention with the movable plate and the fixed plate separated;

fig. 7 is a partial plan sectional structural schematic view of a lifesaving platform of a third embodiment of the invention;

FIG. 8 is a schematic plan view of a rotating plate according to a third embodiment of the present invention;

fig. 9 is a schematic plan view of a heavy bag according to a third embodiment of the present invention;

FIG. 10 is a schematic perspective sectional view of a part of a fourth embodiment of the present invention;

fig. 11 is a schematic perspective cross-sectional structural diagram of a fifth embodiment of the present invention.

The reference numbers in the figures illustrate:

the device comprises a tank body 1, a flow guide unit 2, a cleaning inlet 201, a cleaning outlet 202, a lifesaving platform 3, a movable plate 301, a movable synapse 3011, a movable locking notch 3012, a fixed plate 302, a fixed synapse 3021, a fixed locking notch 3022, a magnetic block 3023, a rotating plate 3024, a lifting unit 4, and a water flow propelling mechanism 5.

Detailed Description

The first embodiment is as follows: referring to FIGS. 1-2, an intelligent full-flow swimming pool apparatus for preventing drowning comprises

The pool body 1 is internally provided with water for people to swim.

And the flow guide unit 2 comprises a flow guide plate and guides water to circularly flow so as to simulate a running water environment.

The lifesaving platform 3 is positioned in the tank body 1 and divides the tank body 1 into a swimming area and a backflow area. The survival platform 3 can be raised passively or actively. The life saving platform 3 is the bottom wall of the swimming area. The side wall of the swimming area and the movable plate form a space with an upward opening; the upper end part of the left side wall is provided with a water inlet, a flow guide plate is arranged in the backflow area outside the left side wall, water in the backflow area is extruded to enter between the flow guide plates and is guided to the water inlet, water flow is sent out from the water inlet to enter the swimming area; the upper end of the right side wall is provided with an opening, and water in the swimming area flows into the backflow area from the opening. The problem of water disturbance in the swimming area is solved.

And the lifting unit 4 drives the life-saving platform 3 to lift. The lifting unit 4 comprises a transmission shaft, a driving wheel, a driven wheel, a steel wire, a lifting plate and a driving mechanism. The driving mechanism is a brushless direct current low-voltage (24-36V) motor, and the motor drives a transmission shaft or a driving wheel to rotate. Both ends of the transmission shaft are fixedly connected with the driving wheel. The driving wheel is in transmission connection with the driven wheel through a steel wire. The steel wire passes through the lifesaving platform 3 and is fixedly connected with the lifesaving platform 3 in a sealing way. The transmission shaft, the driving wheel, the steel wire and the driven wheel are connected in a linkage manner. In this embodiment, the driving devices composed of the driving wheel, the driven wheel, the steel wire and the transmission shaft are two groups and respectively located at two sides of the tank body 1, so as to improve the lifting stability of the lifesaving platform 3.

And at least one water flow propelling mechanism 5 drives water in the tank body 1 to flow and adjusts the flow rate of the water in real time. The water flow propulsion mechanism 5 comprises an impeller and a turbine. An impeller is disposed within the recirculation zone. The impeller is driven by the impeller to operate and is controlled by the control system. The impeller is positioned outside the tank body 1 and is isolated from water. The water flow propulsion mechanisms 5 are a plurality of water flow propulsion mechanisms which are distributed orderly side by side, and a plurality of water flow propulsion mechanisms 5 are reasonably arranged according to the width of the pool body 1, so that the water flow of the whole pool surface is ensured.

And the safety monitoring device is positioned in the pool body 1 and used for judging the distance between the flow guide unit 2 and the swimmer and judging the position and action of the swimmer. The safety monitoring device is an intelligent monitoring bracelet or a video image processing sensor or an infrared sensing sensor or a radar ultrasonic sensor.

The intelligent monitoring bracelet is internally provided with a monitoring system for monitoring heart rate, pulse and blood pressure in real time. The intelligent monitoring bracelet is worn on the wrist of the swimmer, and can monitor the heart rate, pulse and blood pressure conditions of the swimmer in real time.

The video image processing sensor includes a plurality of cameras. The camera is arranged on the inner wall of the tank body 1.

The infrared sensing sensor comprises a plurality of infrared detecting heads and infrared emitting heads. The infrared detector head and the infrared emission head are arranged on the inner wall of the tank body 1.

The radar ultrasonic sensor includes a plurality of radar ultrasonic probes. The radar ultrasonic probe is arranged on the inner wall of the tank body 1.

And the control system acquires signals of the safety monitoring device and controls the lifting unit 4 and the water flow propelling mechanism 5 to operate. The control system comprises a remote communication module and a single chip microcomputer. When a person is drowned, the single chip microcomputer controls the life-saving platform 3 to ascend, meanwhile, the remote communication module is started, and 120 distress calls, parent calls such as children and the like, property calls, on-site alarms and the like are automatically dialed in a short time.

The second embodiment is as follows: in contrast to the embodiment, please refer to fig. 3-6, which shows an intelligent full-pool flowing water swimming pool apparatus for preventing drowning, the life-saving platform 3 includes a movable plate 301 and a fixed plate 302. The fixing plate 302 is fixed in the tank body 1. The movable plate 301 is slidably connected to the tank body 1 and disposed on the upper side of the fixed plate 302, and the movable plate 301 is movably connected to the fixed plate 302. The backflow zone is covered at the outer side of the swimming zone, wherein the lower side area of the swimming zone is a backflow channel. The movable plate 301 and the fixed plate 302 are connected to form a closed structure, so that the swimming area is isolated from the water return channel, and the swimming area is communicated with the water return channel after the movable plate 301 and the fixed plate 302 are separated.

The movable plate 301 is made of a uniform hard material, and a movable synapse 3011 is fixedly arranged at the lower end of the movable plate 301. The upper end of the movable plate 301 is provided with a through movable locking notch 3012. The size of the movable locking notch 3012 is 2~3 square centimeter which is far smaller than the size of the hand and foot of the person, so as to ensure that the movable plate 301 can be stepped on.

The fixing plate 302 is connected with the inner wall of the tank body 1 in a sealing way, so that the swimming area and the backflow area on the upper side and the lower side of the fixing plate 302 are isolated. The fixing plate 302 is a closed bag made of an elastic membrane filled with a sealing liquid. The fixed plate 302 has a fixed synapse 3021 at its upper end, the fixed synapse 3021 being part of the entire capsule. The lower end of the fixing plate 302 is provided with a through fixing locking port 3022. The movable synapses 3011 correspond to the fixed locking notches 3022 in position and number, and the movable synapses 3011 may be embedded in the fixed locking notches 3022. The fixed synapses 3021 correspond to the movable locking notches 3012 in position and number, and the fixed synapses 3021 may be embedded in the movable locking notches 3012.

The size of the fixed synapse 3021 is determined by the amount of fluid in the sealing fluid within the fixed synapse 3021. When the amount of fluid in the fixed synapse 3021 reaches a maximum threshold, the diameter of the fixed synapse 3021 is larger than the inner diameter of the movable locking notch 3012. In the free state, the diameter of the fixed synapse 3021 is less than or equal to the inner diameter of the movable locking notch 3012, and the diameter of the movable synapse 3011 is less than or equal to the inner diameter of the fixed locking notch 3022.

A magnetic block 3023 is fixedly arranged in the elastic membrane. The magnetic blocks 3023 are located on the lower side of the fixed synapses 3021, and the number of the magnetic blocks 3023 is the same as that of the fixed synapses 3021. The lifting unit 4 comprises an electromagnet and a power supply. The quantity of the electromagnets is the same as that of the magnetic blocks 3023, the electromagnets are positioned outside the water return channel, the electromagnets are powered on by a power supply and generate magnetism, the electromagnets are positioned on the lower sides of the corresponding magnetic blocks 3023, and the opposite ends of the electromagnets and the corresponding magnetic blocks 3023 are magnetic pole changing ends. The electrifying direction of the electromagnet is controlled by a control system. When the magnetic block 3023 is subjected to an upward or downward force, the sealing fluid is driven to flow into the fixed synapse 3021 to change the size of the fixed synapse 3021.

In the case of no drowning person, the electromagnet is electrified to generate an upward repulsive force to the magnetic block 3023, and the magnetic block 3023 moves upward to jack up and deform the elastic membrane, so that the space in the sealed capsule is reduced, the sealing liquid is jacked into the fixed synapse 3021, the sealing liquid in the fixed synapse 3021 is increased, and the fixed synapse 3021 expands until the fixed synapse is abutted against the inner wall of the movable locking notch 3012 and keeps interference connection.

In case of drowning, the electromagnet is reversely electrified to generate a downward attraction force on the magnetic block 3023, and the magnetic block 3023 moves downward to deform the elastic membrane under pressure, so that the space in the sealed capsule is increased, the sealing liquid is discharged out of the fixed synapse 3021, the sealing liquid in the fixed synapse 3021 is reduced, and the fixed synapse 3021 is contracted until the fixed synapse is in sliding connection with the inner wall of the movable lock port 3012.

After the fixed synapse 3021 is contracted, the lifting unit 4 lifts the movable plate 301, and due to the arrangement of the movable locking notch 3012 of the movable plate 301, the upper and lower water pressures of the movable plate 301 are equal, so that the problem of excessive resistance caused by excessive upper water pressure is avoided.

In addition, the movable plate 301 is made of light plastic, and has a density less than that of water, further reducing resistance to the movement of the movable plate 301.

The third concrete embodiment: in a second embodiment, please refer to fig. 7-9, which shows an intelligent full-pool swimming pool apparatus for drowning prevention, wherein a weight bag is fixed at the lower end of the sealed bag, a weight is fixed in the weight bag, the density of the weight is higher than the water density, and the weight bag is a part of the elastic membrane. When the weight is subjected to an upward or downward force, the sealant fluid is driven into the fixed synapse 3021 to change the size of the fixed synapse 3021. The rotary plate 3024 is rotatably provided on the lower side of the closed bag, the rotary plate 3024 is positioned in the water return channel, and when the rotary plate 3024 is impacted by water flow flowing to the weight bag side, the rotary plate 3024 rotates to the weight bag and abuts against the outer side of the weight bag. The rotation angle of the rotating plate 3024 is limited, and the lowermost rotation angle of the rotating plate 3024 is set so that the heavy bag can be in contact with the end surface of the rotating plate 3024 in a free state. The heavy object bag is arranged in an inclined mode when the rotating angle of the lowest side of the heavy object bag is larger than the rotating angle of the lowest side of the heavy object bag, and the inclined direction is the flowing direction of water in the water return channel under the condition that no drowning person exists. The uppermost rotation angle of the rotation plate 3024 should be horizontal, i.e. fit to the lower end surface of the fixed plate 302.

Under the condition of no drowning, the water flow in the water return channel flows from the rotating plate 3024 to the weight bag, so that the rotating plate 3024 rotates and drives the weight to rise, after the weight rises, the weight bag is folded or compressed, the space of the whole sealed bag is reduced, the sealing liquid is forced to flow to the fixed synapse 3021, and the fixed connection and the sealed connection of the movable plate 301 and the fixed plate 302 are realized.

The elastic membrane at the upper end of the fixed synapse 3021 is elastically deformed by expanding toward the periphery, and when the amount of liquid in the fixed synapse 3021 reaches a maximum threshold value, the elastic membrane at the upper end of the fixed synapse 3021 is spherical, and the diameter of the sphere is larger than the inner diameter of the movable keyhole 3012. That is, when oil enters into the fixed synapse 3021, the upper end of the fixed synapse 3021 expands, so that the size of the upper end is larger than that of the movable locking notch 3012, and the connection between the movable plate 301 and the fixed plate 302 is further locked. The upper end of the fixed synapse 3021 is the fixed synapse 3021 portion located on the upper side of the movable plate 301.

In addition, the sealing liquid is oil, the density of the oil is less than that of water in the tank body 1, and the upper end part of the fixed synapse 3021 is easier to expand.

The fourth concrete embodiment: on the basis of the second or third embodiment, please refer to fig. 10, in which the side wall of the swimming area and the movable plate form an upward opening space; wherein, the lower end part of the left side wall is provided with a cleaning inlet 201; the lower end of the right side wall is provided with a cleaning outlet 202.

When the upper end surface of the movable plate 301 and the fixed synapse 3021 of the fixed plate 302 need to be cleaned, the water in the tank body 1 is lowered to just submerge the cleaning inlet 201 and the cleaning outlet 202, the garbage attached to the upper end surface of the movable plate 301 and the upper end of the fixed synapse 3021 is flushed to the backflow zone by the fluidity of the water, and then the water in the backflow zone is emptied.

When people swim normally, the water flow between the cleaning inlet 201 and the cleaning outlet 202 can also ensure that no garbage remains at the bottom of the pool.

The fifth concrete embodiment: in contrast to the first embodiment, referring to fig. 11, an intelligent full-pool flow swimming pool apparatus for preventing drowning is provided, wherein the impeller is located in the backflow area and the impeller has a protective sleeve for preventing water seepage.

The sixth specific embodiment: the highest rising position of the lifesaving platform 3 is flush with the upper end surface of the tank body 1 and can be used as a dust cover and a heat preservation cover.

The seventh specific embodiment: on the basis of any one of the first to sixth specific embodiments, the water flow propulsion mechanism 5 is arranged on both sides of the backflow area; the water flow propelling mechanisms 5 on the two sides respectively absorb and push water, so that the water in the backflow area forms flowing circulation, and the circulation speed is increased.

The eighth embodiment: on the basis of any one of the first to seventh embodiments, a welding plate is fixedly arranged at the lower end of the fixing plate 302, and the welding plate covers the joint between the periphery of the fixing plate 302 and the inner wall of the tank body 1, so as to further enhance the sealing property between the fixing plate 302 and the edge of the inner wall of the tank body 1.

Claims

1. The utility model provides a prevent full pond flowing water swimming pool equipment of drowned intelligent which characterized in that: comprises that

The pool body (1) is internally provided with water for people to swim;

the flow guide unit (2) guides water to circularly flow so as to simulate a running water environment;

the lifesaving platform (3) is positioned in the pool body (1) and divides the pool body (1) into a swimming area and a backflow area; the lifesaving platform (3) can be passively or actively lifted; the lifesaving platform (3) is the bottom wall of the swimming area;

the lifting unit (4) drives the life-saving platform (3) to lift;

the water flow propelling mechanisms (5) are at least one and are used for driving water in the tank body (1) to flow and adjusting the flow rate of the water in real time;

the safety monitoring device is positioned in the pool body (1), is used for judging the distance between the flow guide unit (2) and a swimmer, and is used for judging the position and action of the swimmer;

the control system is used for acquiring a signal of the safety monitoring device and controlling the lifting unit (4) and the water flow propelling mechanism (5) to operate;

the lifesaving platform (3) comprises a movable plate (301) and a fixed plate (302); the fixed plate (302) is fixed in the tank body (1); the movable plate (301) is connected with the tank body (1) in a sliding manner and is arranged on the upper side of the fixed plate (302), and the movable plate (301) is movably connected with the fixed plate (302); the backflow zone is coated outside the swimming zone, wherein the lower side area of the swimming zone is a backflow channel; the movable plate (301) is connected with the fixed plate (302) to form a closed structure, so that the swimming area is isolated from the water return channel, and the swimming area is communicated with the water return channel after the movable plate (301) is separated from the fixed plate (302);

a movable synapse (3011) is fixedly arranged at the lower end of the movable plate (301); the upper end of the movable plate (301) is provided with a through movable locking notch (3012); a fixed synapse (3021) is fixedly arranged at the upper end of the fixed plate (302); the lower end of the fixed plate (302) is provided with a through fixed locking port (3022); the positions and the number of the movable synapses (3011) correspond to those of the fixed locking ports (3022), and the movable synapses (3011) are detachably connected with the fixed locking ports (3022); the fixed synapses (3021) correspond to the movable locking notches (3012) in position and number, and the fixed synapses (3021) are detachably connected with the movable locking notches (3012).

2. The intelligent full-pool flowing water swimming pool equipment of preventing drowning of claim 1, characterized in that: the water flow propelling mechanism (5) comprises an impeller and a turbine; the impeller is arranged in the backflow area; the impeller is driven by the impeller to operate and is controlled by the control system.

3. The intelligent full-pool flowing water swimming pool equipment of preventing drowning of claim 1, characterized in that: the lifting unit (4) comprises a transmission shaft, a driving wheel, a driven wheel, a steel wire, a lifting plate and a driving mechanism; both ends of the transmission shaft are fixedly connected with the driving wheel; the driving wheel is in transmission connection with the driven wheel through a steel wire; the steel wire penetrates through the lifesaving platform (3) and is fixedly connected with the lifesaving platform (3) in a sealing way; the transmission shaft, the driving wheel, the steel wire and the driven wheel are connected in a linkage manner.

4. The intelligent full-pool flowing water swimming pool equipment of preventing drowning of claim 1, characterized in that: the fixing plate (302) is a closed bag made of an elastic membrane, and sealing liquid is filled in the elastic membrane; the size of the fixed synapse (3021) is determined by the amount of liquid in the sealing liquid in the fixed synapse (3021); when the liquid amount in the fixed synapse (3021) reaches a maximum threshold value, the diameter of the fixed synapse (3021) is larger than the inner diameter of the movable locking port (3012); in the free state, the diameter of the fixed synapse (3021) is less than or equal to the inner diameter of the movable locking notch (3012), and the diameter of the movable synapse (3011) is less than or equal to the inner diameter of the fixed locking notch (3022).

5. The intelligent full-pool flowing water swimming pool equipment of preventing drowning of claim 4, characterized in that: a magnet (3023) is fixedly arranged in the elastic membrane; the magnetic blocks (3023) are positioned on the lower side of the fixed synapse (3021), and the number of the magnetic blocks (3023) is the same as that of the fixed synapse (3021); the lifting unit (4) comprises an electromagnet and a power supply; the quantity of the electromagnets is consistent with that of the magnetic blocks (3023), the electromagnets are positioned on the outer side of the water return channel, the electromagnets are electrified by a power supply and generate magnetism, the electromagnets are positioned on the lower sides of the corresponding magnetic blocks (3023), and the opposite ends of the electromagnets and the corresponding magnetic blocks (3023) are magnetic pole changing ends; the electrifying direction of the electromagnet is controlled by a control system; when the magnetic block (3023) is subjected to an upward or downward external force, the sealing liquid is driven to flow into the fixed synapse (3021) so as to change the size of the fixed synapse (3021).

6. The intelligent full-pool flowing water swimming pool equipment of preventing drowning of claim 4, characterized in that: a weight bag is fixedly arranged at the lower end of the closed bag, a weight is fixedly arranged in the weight bag, and the density of the weight is greater than the water density; when the weight is subjected to an upward external force, sealing liquid is driven to flow into the fixed synapse (3021) so as to change the size of the fixed synapse (3021); the rotary plate (3024) is rotatably arranged at the lower side of the closed bag, the rotary plate (3024) is positioned in the water return channel, and when the rotary plate (3024) is impacted by water flow flowing to the heavy object bag side, the rotary plate rotates to the heavy object bag and is abutted against the outer side of the heavy object bag.

7. The intelligent full-pool flowing water swimming pool equipment of preventing drowning of claim 4, characterized in that: the elastic membrane at the upper end of the fixed synapse (3021) has an elastic deformation amount expanding towards the peripheral side, and when the liquid amount in the fixed synapse (3021) reaches a maximum threshold value, the elastic membrane at the upper end of the fixed synapse (3021) is spherical, and the diameter of the sphere is larger than the inner diameter of the movable locking notch (3012).

8. The intelligent full-pool flowing water swimming pool equipment of preventing drowning of claim 2, characterized in that: an impeller is located in the recirculation zone.