CN212913012U - Intelligent control device for infant swimming pool and bathtub - Google Patents
Intelligent control device for infant swimming pool and bathtub Download PDFInfo
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- CN212913012U CN212913012U CN202020959559.8U CN202020959559U CN212913012U CN 212913012 U CN212913012 U CN 212913012U CN 202020959559 U CN202020959559 U CN 202020959559U CN 212913012 U CN212913012 U CN 212913012U
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Abstract
The utility model provides an infant swimming pool and bathtub intelligent control device, which is provided with a heat preservation water tank and an ultra-low temperature air source heat pump, wherein the ultra-low temperature air source heat pump is communicated and connected with the heat preservation water tank through a pipeline to form a circulation loop, a first circulation water pump is communicated and arranged on a connecting pipeline between the heat preservation water tank and an inlet of the ultra-low temperature air source heat pump, and a heat exchanger is communicated and arranged on a connecting pipeline between the heat preservation water tank and an outlet of the ultra-low temperature air source heat pump; the heat exchanger is communicated and connected with the infant swimming pool through a pipeline, and a second circulating water pump is communicated and arranged on an inlet of the heat exchanger and a connecting pipeline of the infant swimming pool; the heat-insulating water tank is also communicated with a bathtub circulating water path, the bathtub circulating water path is also communicated with a plurality of infant bathtubs, and a third circulating water pump is also arranged on a connecting pipeline between the infant bathtubs and the heat-insulating water tank. The utility model discloses simple structure, water conservation economize on electricity, environmental protection and energy saving, but wide application in water circulation control technical field.
Description
Technical Field
The utility model relates to a hydrologic cycle control technical field, in particular to infant's swimming pool and bathtub intelligent control device.
Background
With the continuous enhancement of the consumption level and the consumption concept of people, infant bathtubs and infant pools are rapidly developed. At present, the hot water supply scheme of the infant swimming pool in China mainly adopts a heat pump water heater for direct heating, when the water temperature in the infant swimming pool is reduced, a water supply system replenishes tap water into a heat storage and heat preservation water tank, and the tap water is heated by a host and then injected into the infant swimming pool. The temperature rises after the water of hot water and infant's swimming pool mixes, and infant's swimming pool leads to the pond water yield to increase owing to a large amount of hydrothermal injections, surpasss the required water yield of infant's swimming pool, has to discharge unnecessary water in the pond again, so circulation of reciprocating, until the temperature of water in infant's swimming pool reaches the settlement temperature. This way consumes more energy and also wastes water resources greatly.
Disclosure of Invention
The utility model aims at solving the technical deficiencies, providing an energy-concerving and environment-protective, water economy resource's infant swimming pool and bathtub intelligent control device.
Therefore, the utility model provides an infant swimming pool and bathtub intelligent control device, which is provided with a heat preservation water tank and an ultra-low temperature air source heat pump, wherein the inlet of the ultra-low temperature air source heat pump and the outlet of the ultra-low temperature air source heat pump are respectively communicated and connected with the heat preservation water tank through pipelines to form a circulation loop, a first circulation water pump is communicated and arranged on a connecting pipeline between the heat preservation water tank and the inlet of the ultra-low temperature air source heat pump, and a heat exchanger is communicated and arranged on a connecting pipeline between the heat preservation water tank and the outlet of the ultra-low temperature; the inlet of the heat exchanger and the outlet of the heat exchanger are respectively communicated and connected with the infant swimming pool through pipelines, and the inlet of the heat exchanger and a connecting pipeline of the infant swimming pool are communicated and provided with a second circulating water pump; the heat preservation water tank is also communicated with a bathtub circulating water path, the inlet and the outlet of the bathtub circulating water path are both communicated with the heat preservation water tank, the bathtub circulating water path is also communicated with a plurality of infant bathtubs, the front ends of the infant bathtubs are provided with tail end water mixing valves, and a connecting pipeline between the infant baths and the heat preservation water tank is also communicated with a third circulating water pump.
Preferably, the bathtub circulating water path comprises a bathtub water inlet pipe and a bathtub water return pipe, the diameter of the bathtub water return pipe is smaller than that of the bathtub water inlet pipe, and the bathtub water inlet pipe is communicated and connected with the bathtub water return pipe through a reducing screw sleeve.
Preferably, the heat preservation water tank is further communicated with a water replenishing pipeline, a variable-frequency constant-pressure water replenishing pump is communicated with the water replenishing pipeline, and a check valve is arranged on the water replenishing pipeline between the variable-frequency constant-pressure water replenishing pump and the heat preservation water tank.
Preferably, temperature probes are arranged in the heat preservation water tank and the infant swimming pool, and the temperature probes, the first circulating water pump, the second circulating water pump, the third circulating water pump and the ultralow temperature air source heat pump are connected with the PLC.
The utility model provides an infant's swimming pool and bathtub intelligent control device has following beneficial effect:
the utility model discloses be equipped with holding water box, ultra-low temperature air source heat pump and first circulating water pump, under the effect of ultra-low temperature air source heat pump and first circulating water pump, make the temperature in the holding water box keep 43-45 ℃. The utility model discloses still be equipped with heat exchanger, infant's swimming pool and second circulating water pump, the heat exchanger intercommunication is located on the connecting pipeline between holding water box and the ultra-low temperature air source heat pump, makes the temperature in the infant's swimming pool keep 28-30 ℃ under the effect of second circulating water pump. The utility model discloses still be equipped with bathtub circulation water route, bathtub circulation water route is connected with holding water box intercommunication, and bathtub circulation water route still intercommunication is equipped with infant's bathtub, realizes that infant's bathtub has the hot water to be available under the effect of third circulating water pump.
The utility model discloses simple structure realizes the optimization integration of the novel clean energy project that small-scale project life hot water, infant's swimming pool, infant's bathtub combined together, has practiced thrift the water resource, has reduced energy resource consumption and discharge, has realized intelligent control, but wide application in water circulation control technical field.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The labels in the figure are: 1. the infant swimming pool system comprises a heat preservation water tank, 2 parts of an ultralow-temperature air source heat pump, 3 parts of a first circulating water pump, 4 parts of a heat exchanger, 5 parts of an infant swimming pool, 6 parts of a second circulating water pump, 7 parts of a bathtub circulating water path, 8 parts of a bathtub water inlet pipeline, 9 parts of a bathtub water return pipeline, 10 parts of an infant bathtub, 11 parts of a tail end water mixing valve, 12 parts of a third circulating water pump, 13 parts of a water replenishing pipeline, 14 parts of a domestic water pipeline, 15 parts of a check valve, 16 parts of a temperature probe and 17 parts of pipelines.
The direction indicated by the arrow in the figure is the water flow direction.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments to assist understanding of the invention. The method used in the utility model is a conventional method if no special regulation is provided; the raw materials and the apparatus used are, unless otherwise specified, conventional commercially available products.
Shown by figure 1, the utility model provides an infant's swimming pool and bathtub intelligent control device, it is equipped with holding water box 1 and ultra-low temperature air source heat pump 2, and ultra-low temperature air source heat pump 2's import and ultra-low temperature air source heat pump 2's export are connected through pipeline 17 and holding water box 1 intercommunication respectively and are constituted circulation circuit, and ultra-low temperature air source heat pump 2 is used for the water heating in the pipeline 17, makes the temperature in the holding water box 1 keep 43-45 ℃. A first circulating water pump 3 is communicated with a connecting pipeline 17 between the heat preservation water tank 1 and an inlet of the ultralow-temperature air source heat pump 2, and the first circulating water pump 3 is used for circulating water in the connecting pipeline 17 between the heat preservation water tank 1 and the ultralow-temperature air source heat pump 2. A temperature probe 16 is arranged in the heat preservation water tank 1, when the temperature probe 16 detects that the water temperature in the heat preservation water tank 1 is lower than 43 ℃, the first circulating water pump 3 and the ultralow-temperature air source heat pump 2 are started, the ultralow-temperature air source heat pump 2 heats the water in the pipeline 17 to 45 ℃, the first circulating water pump 3 circulates the water in the heat preservation water tank 1 and the connecting pipeline 17 thereof to keep the water in the heat preservation water tank 1 at 45 ℃, and when the water temperature in the heat preservation water tank 1 reaches 45 ℃, the first circulating water pump 3 and the ultralow-temperature air source heat pump 2 are closed.
The heat exchanger 4 is communicated with a connecting pipeline 17 between the outlets of the heat preservation water tank 1 and the ultralow-temperature air source heat pump 2, the inlet of the heat exchanger 4 and the outlet of the heat exchanger 4 are respectively communicated with the infant swimming pool 5 through the pipeline 17, and the inlet of the heat exchanger 4 and the connecting pipeline 17 of the infant swimming pool 5 are communicated with each other to be provided with a second circulating water pump 6. Also be equipped with temperature probe 16 in the infant swimming pool 5, when temperature probe 16 detected that the interior water temperature of infant swimming pool 5 is less than 28 ℃, second circulating water pump 6 opens, beats the circulation with the water in infant swimming pool 5 and the connecting line 17, through heat exchanger 4 with the water heating in the infant swimming pool 5, when the temperature of the interior water of infant swimming pool 5 reached 30 ℃, second circulating water pump 6 closed.
The heat preservation water tank 1 is also communicated with a bathtub circulating water path 7, the inlet and the outlet of the bathtub circulating water path 7 are both communicated with the heat preservation water tank 1, the bathtub circulating water path 7 comprises a bathtub water inlet pipe 8 and a bathtub water return pipe 9, the pipe diameter of the bathtub water return pipe 9 is smaller than that of the bathtub water inlet pipe 8, and the bathtub water inlet pipe 8 is communicated with the bathtub water return pipe 9 through a reducing screw sleeve. The bathtub water inlet pipe 8 is also communicated with a plurality of infant bathtubs 10, the front ends of the infant bathtubs 10 are provided with tail end water mixing valves 11, and the bathtub water inlet pipe 8 between the infant bathtub 10 and the heat preservation water tank 1 is also communicated with a third circulating water pump 12. When the infant bathtub 10 needs hot water, the third circulating water pump 12 is started, the bathtub circulating water path 7 enters a constant pressure state, and the water mixing valve 11 at the front end of the infant bathtub 10 is opened to release hot water.
The heat preservation water tank 1 is also communicated with a water supplementing pipeline 13, the water supplementing pipeline 13 is communicated with a variable-frequency constant-pressure water supplementing pump, and the water supplementing pipeline 13 between the variable-frequency constant-pressure water supplementing pump and the heat preservation water tank 1 is provided with a check valve 15 to prevent hot water of the heat preservation water tank 1 from flowing backwards.
The utility model discloses still be equipped with water pipeline for life 14, water pipeline for life 14's one end and moisturizing pipeline 13 intercommunication, water pipeline for life 14's the other end and bathtub inlet tube 8 are through mixing the hydrothermal use of water valve intercommunication, the life of being convenient for.
The temperature probes 16, the first circulating water pump 3, the second circulating water pump 6, the third circulating water pump 12 and the ultralow temperature air source heat pump 2 in the heat preservation water tank 1 and the infant swimming pool 5 are connected with a PLC controller, so that the automation of the whole device is realized.
The utility model discloses a working process does:
when the temperature probe 16 in the heat preservation water tank 1 detects that the temperature of water in the heat preservation water tank 1 is lower than 43 ℃, the temperature probe 16 transmits an induction signal to the PLC controller through the control line, the PLC controller receives the signal and then sends an instruction to the first circulating water pump 3 and the ultralow temperature air source heat pump 2 through the control line according to a preset programming instruction, so that the first circulating water pump 3 and the ultralow temperature air source heat pump 2 are started, and the water in the heat preservation water tank 1 is heated to 45 ℃. When the temperature probe 16 in the heat preservation water tank 1 detects that the water temperature in the heat preservation water tank 1 reaches 45 ℃, a signal is transmitted to the PLC controller, and the PLC controller controls the first circulating water pump 3 and the ultralow temperature air source heat pump 2 to be closed.
According to the using time of the infant swimming pool 5, the PLC sends an instruction to the second circulating water pump 6 through a control line according to a preset programming instruction, so that the second circulating water pump 6 is started, the heat exchanger 4 is utilized to heat water in the infant swimming pool 5 to 30 ℃, when the temperature probe 16 in the infant swimming pool 5 detects that the water temperature in the infant swimming pool 5 reaches 30 ℃, a signal is transmitted to the PLC, and the PLC controls the second circulating water pump 6 to be closed.
According to the use time of the infant bath 10, the PLC sends an instruction to the third circulating water pump 12 through a control line according to a preset programming instruction, so that the third circulating water pump 12 is started. When the infant bathtub 10 needs hot water, the tail end mixing valve 11 at the front end of the infant bathtub 10 is opened to release hot water.
In the middle of the whole device operation, after second circulating water pump 6 opens, the linkage of PLC controller control first circulating water pump 3 is opened, guarantees the hydrologic cycle in the pipeline between holding water box 1 and the ultra-low temperature air source heat pump 2, makes heat exchanger 4 can last be used for heating the water in infant swimming pool 5 with the heat. When the temperature probe 16 detects that the water temperature in the infant swimming pool 5 reaches 30 ℃ and the water temperature in the heat preservation water tank 1 reaches 45 ℃, the PLC controller controls the first circulating water pump 3 and the second circulating water pump 6 to be closed.
In the description of the present invention, it should be understood that the terms "left", "right", "upper", "lower", "top", "bottom", "front", "rear", "inner", "outer", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.
Claims (4)
1. An intelligent control device for infant swimming pools and bathtubs is provided with a heat preservation water tank and an ultralow temperature air source heat pump, and is characterized in that an inlet of the ultralow temperature air source heat pump and an outlet of the ultralow temperature air source heat pump are respectively communicated and connected with the heat preservation water tank through pipelines to form a circulation loop, a first circulation water pump is communicated and arranged on a connecting pipeline between the heat preservation water tank and the inlet of the ultralow temperature air source heat pump, and a heat exchanger is communicated and arranged on a connecting pipeline between the heat preservation water tank and the outlet of the ultralow temperature air source heat pump; the inlet of the heat exchanger and the outlet of the heat exchanger are respectively communicated and connected with the infant swimming pool through pipelines, and the inlet of the heat exchanger and the connecting pipeline of the infant swimming pool are communicated and provided with a second circulating water pump; the heat-preservation water tank is also communicated with a bathtub circulating water path, an inlet and an outlet of the bathtub circulating water path are both communicated with the heat-preservation water tank, the bathtub circulating water path is also communicated with a plurality of infant bathtubs, the front ends of the infant bathtubs are provided with tail end water mixing valves, and a connecting pipeline between the infant baths and the heat-preservation water tank is also communicated with a third circulating water pump.
2. The intelligent control device for infant swimming pools and bathtubs as claimed in claim 1, wherein the circulating water path of the bathtub comprises a water inlet pipe and a water return pipe, the diameter of the water return pipe is smaller than that of the water inlet pipe, and the water inlet pipe and the water return pipe are connected through a reducing screw sleeve.
3. The intelligent control device for infant swimming pools and bathtubs as claimed in claim 1, wherein the heat preservation water tank is further communicated with a water replenishing pipeline, the water replenishing pipeline is communicated with a variable frequency constant pressure water replenishing pump, and a check valve is arranged on the water replenishing pipeline between the variable frequency constant pressure water replenishing pump and the heat preservation water tank.
4. The intelligent control device for the infant swimming pool and the bathtub as claimed in claim 1, wherein the heat preservation water tank and the infant swimming pool are respectively provided with a temperature probe, and the temperature probes, the first circulating water pump, the second circulating water pump, the third circulating water pump and the ultra-low temperature air source heat pump are all connected with a PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020959559.8U CN212913012U (en) | 2020-05-29 | 2020-05-29 | Intelligent control device for infant swimming pool and bathtub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020959559.8U CN212913012U (en) | 2020-05-29 | 2020-05-29 | Intelligent control device for infant swimming pool and bathtub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212913012U true CN212913012U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020959559.8U Active CN212913012U (en) | 2020-05-29 | 2020-05-29 | Intelligent control device for infant swimming pool and bathtub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212913012U (en) |
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2020
- 2020-05-29 CN CN202020959559.8U patent/CN212913012U/en active Active
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