CN113914679A - Swimming pool submersible automatic sailing sewage suction device - Google Patents

Abstract

The swimming pool submersible and floating automatic navigation sewage suction device is a new type of environmental protection water treatment automatic device, which can independently maintain the cleanliness of the water in the swimming pool. The main body is made of engineering plastics with a cylindrical cavity structure. Rechargeable battery, DC water pump, program controller, solenoid valve, electric valve, one-way valve, several ultrasonic sensors, water immersion sensor, detachable filter screen, double drains, etc.; submerged into the bottom of the swimming pool with water and controlled by the program controller The opening and closing degrees of the two electric valves in the double drainage pipeline are automatically sailed, and the sailing route can be planned or randomly driven; the flocculated body debris (cracks) and food residues in the swimming pool are sucked into the device through the water pump through the filter screen. It is filtered and then discharged to achieve the purpose of cleaning the water quality of the swimming pool.

Description

Swimming pool floating type automatic navigation dirt suction device

Technical Field

The invention relates to a novel environment-friendly automatic water treatment device, in particular to a submerged automatic navigation sewage suction device of a swimming pool, which can automatically keep the water quality cleanliness of the swimming pool, can be filled with water to submerge into the bottom of the swimming pool and navigate automatically, sucks flocculated dirt such as scraps (chaps) and food residues through a water pump, and discharges the dirt after being filtered by a filter screen, thereby achieving the purpose of cleaning the water quality of the swimming pool.

Background

Swimming is a very good fitness sport, and with the improvement of the total production value of the national people in China, the nation and the people are increasingly rich, the living standard is improved, a large number of swimming halls are built, and a large number of swimming fitness personnel are increased. When a swimmer swims, the dander falling off from the body, food scraps in the oral cavity, fiber heads and hair of clothes and the like can flocculate in water along with the movement of water flow and are deposited at the bottom of the swimming pool after being suspended, so that the water quality of the swimming pool is polluted if the water cannot be cleaned in time, and the swimmer feels uncomfortable and affects the swimming experience; unnecessary public health events may also be triggered, so timely and rapid removal of such flocculated contaminants from swimming pools is essential.

At present, the water quality in the swimming pool is ensured by adopting disinfection and regular water change in our country. During the period of not changing water, large deposited pollutants can be manually salvaged and cleaned before a shop is opened in the morning, but a deepwater area is inconvenient, and the middle position of a swimming pool is inconvenient to salvage; or the water is pumped by a water pump and is discharged into a sewer, so that water resources are wasted, and the problem that the interval between a deep water area and a swimming pool is inconvenient to clean is also solved. The operation mode of manual salvage around the swimming pool of clearance personnel station wastes time and energy and is inefficient. Although the efficiency of the water pump suction method is improved, the method also has the disadvantages of unavailable salvage intervals and time limitation, and the method wastes water resources.

The swimming pool submerging type automatic navigation sewage suction device utilizes the electric power of a battery, fills water to submerge into the bottom of the swimming pool for automatic navigation, sucks in flocculated body scraps (chaps), food residues and other sewage through a water pump, and discharges the sewage after being filtered by a filter screen so as to achieve the purpose of cleaning the water quality of the swimming pool. This device is automatic avoids swimmer and swimming pool wall, and work efficiency is high, labour saving and time saving, and clean swimming pool is effectual, guarantee swimming pool water quality of water's that can be better purpose, and work efficiency is high, and labour saving and time saving is clean swimming pool is effectual, guarantee natatorium quality of water that can be better.

Disclosure of Invention

The swimming pool submerging type automatic navigation dirt absorbing device is of a cylindrical cavity structure made of engineering plastics, and the cylindrical structure is used for preventing edges and corners of the device from scratching swimmers in work. The cylinder is internally provided with a water injection counterweight bin, a rechargeable battery, a direct current water pump, a program controller, an electromagnetic valve, an electric valve, a one-way valve, a plurality of ultrasonic sensors, a water immersion sensor, a detachable filter screen, a double water outlet and the like.

The swimming pool submerging type automatic navigation sewage suction device is provided with a water injection counterweight bin, the counterweight in the counterweight bin is adjusted to a proper weight, different electromagnetic valves are opened or closed at a program controller, and water is injected or drained into the water injection counterweight bin through a direct-current water pump, so that the device can finish the action of submerging the bottom of the swimming pool or floating on the water surface. The periphery and the upper and lower surfaces of a main cylindrical structure of the submerged automatic navigation sewage suction device of the swimming pool are provided with a plurality of ultrasonic sensors, and the ultrasonic sensors transmit signals to a program controller for judging whether the ultrasonic sensors are suspended at the bottom of the swimming pool or measuring the distance between the ultrasonic sensors and the four walls of the swimming pool so as to prevent the ultrasonic sensors from colliding with the walls during working; the ultrasonic sensor is used for avoiding collision with a swimmer during floating.

The program controller is designed by an industrial singlechip, and software firstly completes the detection of the voltage of the rechargeable battery and judges whether the rechargeable battery is under-charged and floats upwards or can carry out cleaning and dirt sucking work; when the energy of the battery is enough, whether the device is in water is judged through the immersion sensor, if not, the device is in a preparation state, if the device is placed in the water of the swimming pool, the direct-current water pump is controlled through a program, and the direct-current water pump finishes water injection or drainage of the water tank and finishes submerging and floating actions of the device under the matching of the on-off of a plurality of electromagnetic valves; program controller software detects the signal of ultrasonic sensor at the bottom of the device to judge whether the device floats to the bottom or not, turns off the electromagnetic valve of the direct current pump to complete water injection of the water tank, then adopts the direct current pump to absorb water with large flow, passes through the detachable filter screen to complete absorbing the dirt such as flocculated body scraps (chaps) and food residues into the filter screen and then discharging the dirt so as to achieve the action of cleaning the water quality of the swimming pool; meanwhile, the large-flow cleaned water is discharged through the double water outlets, and the device is driven to sail underwater by injection; the program controller controls the opening and closing degree of each electric valve in the double-drainage pipeline, and the steering action of the device can be completed by changing the caliber change of one of the double-drainage pipelines. When the drainage flow (caliber) of two paths of double drainage ports is the same, the device can be submerged in a straight line. The navigation route of the device can be planned and can also be carried out randomly.

The one-way valve in the swimming pool submerged automatic navigation dirt absorbing device is used for preventing sucked dirt from flowing backwards and ensuring the absorption efficiency. The detachable filter screen is made of industrial filter cloth, and when the detachable filter screen adsorbs more dirt, the detachable filter screen can be detached for cleaning when floating charging. The direct-current water pump in the device adopts a direct-current high-power motor with the voltage lower than 36v, so that discomfort or electric shock injury to a swimmer caused by overhigh voltage is prevented; the rechargeable battery provides power for the direct current motor, the program controller, the electromagnetic valve, the electric valve and the sensor. The safety number of the rechargeable battery is large enough and the rechargeable battery is also detachable when having the over-discharge protection function. Because the underwater operation is carried out, all chambers, circuits and components are subjected to waterproof sealing treatment.

Drawings

Fig. 1 is a schematic side view of a submerged automatic navigation dirt absorbing device of a swimming pool.

Fig. 2 is a top view of the lower portion 18 of the cavity structure of the submerged automatic navigation dirt absorbing device of the swimming pool.

Detailed Description

The swimming pool submerging type automatic navigation dirt absorbing device is of a cylindrical cavity structure made of engineering plastics, and the cylindrical structure is used for preventing edges and corners of the device from scratching swimmers in work. The cylinder is internally provided with a water injection counterweight bin, a rechargeable battery, a direct current water pump, a program controller, an electromagnetic valve, an electric valve, a one-way valve, a plurality of ultrasonic sensors, a water immersion sensor, a detachable filter screen, a double water outlet and the like. Under the control of a program controller and the cooperation of a plurality of electromagnetic valves and electric valves, one direct-current water pump finishes the submerging and floating of the submerging and floating type automatic navigation sewage absorbing device of the swimming pool and the underwater autonomous navigation sewage absorbing operation; the arrangement of the ultrasonic sensors can avoid the swimmer from collision in time; the dirty filter screen can be detached and cleaned; the rechargeable battery provides power for the direct current motor, the program controller, the electromagnetic valve, the electric valve and the sensor.

The method is characterized in that: the device is characterized in that the device is a cylindrical cavity structure made of engineering plastics, 3 bin boxes are arranged on the upper part 17 of the cavity structure, a program controller 1, a water injection counterweight bin 2 and a rechargeable battery 3 are arranged in the bin boxes respectively, and a bin cover capable of being opened is arranged in the bin boxes; the upper surface of the cylindrical cavity structure is also provided with an ultrasonic sensor 4 which is connected with a corresponding port of the program controller 1 through a lead; the rechargeable battery 3 is also connected with the corresponding port of the program controller 1 through a lead; a filtering bin 15 is arranged at the lower part 18 of the cavity structure, a detachable filter screen 9 is arranged in the filtering bin 15, and the detachable filter screen 9 finishes filtering dirt in water when the direct-current water pump 7 absorbs water; meanwhile, the lower surface of the filtering bin 15 is provided with a sewage suction port 11, and the upper surface of the sewage suction port 11 is provided with a one-way valve 10 which is used for preventing sewage from flowing backwards when the device floats upwards; the filter bin 15 is connected with the water suction port of the direct-current water pump 7 and the electromagnetic valve 12 through a water pipe and an electromagnetic valve 14; the lower part 18 of the cavity structure is provided with two water outlets 16, two electric valves 5 and 6 are arranged between the water outlets and the water outlet of the direct-current water pump 7 and are connected with corresponding ports of the program controller 1, and the program controller 1 respectively adjusts the opening degree of the electric valves according to the data of the ultrasonic sensors so that the water flow of the two water outlets 16 is equal or different to finish underwater cruising or steering action; the direct current water pump 7 is also connected with the corresponding port of the program controller 1; an electromagnetic valve 13 is arranged between the water outlet of the direct current water pump 7 and the electric valve 5 and is connected with the water injection counterweight bin 2 through a pipeline; the water suction port of the direct current water pump 7 is connected with two electromagnetic valves, namely an electromagnetic valve 12 and an electromagnetic valve 14, one path of the electromagnetic valve is connected with a filter bin 15, the other electromagnetic valve 12 is connected with one end of a water outlet electromagnetic valve 13 of the direct current water pump 7 through a pipe, and the two electromagnetic valves are used for completing water injection and drainage of the water injection counterweight bin 2, namely submergence and upward floating actions of the device; the electromagnetic valve 14 connected with the filtering bin 15 has the functions of ensuring that the drainage action of the water injection counterweight bin 2 is finished and ensuring that the sewage suction work is smoothly carried out; four ultrasonic sensors 4 are arranged at 90 degrees around the lower part 18 of the cavity structure, one ultrasonic sensor 4 is also arranged below the lower part and is connected with the corresponding port of the program controller 1 through a lead, and the function of the ultrasonic sensor is to prevent the device from colliding with the wall and the ground of the swimming pool; a submergence sensor 8 is also mounted below the lower part 14 of the cavity structure and is connected to a corresponding port of the program controller 1 by a wire, and functions to detect whether the device is placed in water. See fig. 1. The electric valves 5 and 6 are symmetrically arranged on two sides of the central axis of the lower part 18 of the cavity structure of the device and are guaranteed to be two sides of the center of gravity. See fig. 2.

The program controller 1 of the device consists of hardware and software, and the software is omitted.

Claims (2)

1. The swimming pool submerging type automatic navigation dirt absorbing device is a cylindrical cavity structure made of engineering plastics and is characterized in that a water injection counterweight bin 2, a rechargeable battery 3, a direct-current water pump 7, a program controller 1, an electromagnetic valve 12, an electromagnetic valve 13, an electromagnetic valve 14, an electric valve 5, an electric valve 6, a check valve 10, a plurality of ultrasonic sensors 4, a water immersion sensor 8, a detachable filter screen 9, a double drain port 16 and the like are arranged in the swimming pool submerging type automatic navigation dirt absorbing device.

2. A swimming pool submerged automatic navigation sewage suction device as claimed in claim 1, wherein the program controller 1 controls different opening and closing combinations of the electromagnetic valve 12, the electromagnetic valve 13 and the electromagnetic valve 14 to complete water injection or water drainage of the water injection counterweight chamber 2, and then submergence and floatation are completed; the program controller 1 respectively adjusts the opening degree of the two electric valves according to the data of the ultrasonic sensor, so that the water flow of the two water outlets 16 is equal or different, and the underwater cruising or steering action is completed; when the detachable filter screen absorbs more dirt, the filter screen can be detached for cleaning and recycling.

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