A pool thermostatic dehumidification mixing valve

Abstract

The application belongs to the technical field of regulating valves, and particularly relates to a constant-temperature dehumidification mixed regulating valve for a swimming pool, which comprises a water inflow speed control mechanism, a shock-preventing water temperature sensing mechanism, a water flow driving mechanism and an internal circulation dehumidification mechanism, the shock-preventing water temperature sensing mechanism is arranged on the water inflow speed control mechanism, the water flow driving mechanism is arranged in the water inflow speed control mechanism, and the air pipe support is arranged on the shock-preventing water temperature sensing mechanism. The scheme is based on temperature sensing type response control, the supply amount of hot water is regulated by changing the opening degree of the valve, and the problem of frequent start and stop of a motor does not exist. Compared with traditional methods, the sensitivity of response and the service life during long-term use can be better balanced. The hollow vertical sleeve is driven to rotate by the way that water flow impacts the arc-shaped straight blade, so that the problem that the hollow vertical sleeve is difficult to be driven after being adhered to the water temperature sensing box body for a long time is avoided.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of regulating valves, and particularly relates to a constant-temperature dehumidification mixed regulating valve for a swimming pool. BACKGROUND

[0002] The humidity of a swimming pool is relatively high, and when the temperature is also relatively high, the evaporated water forms condensate water on the top and side wall, and the skin will feel uncomfortable when touching the low-temperature condensate water on the wall or when the condensate water falls on the human body, so many swimming pools with high requirements for environmental comfort need to be installed with dehumidification devices to avoid the generation of condensate water.

[0003] The most efficient way of air dehumidification is ventilation, but ventilation will take away a large amount of indoor heat, increase the overall heat consumption, and bring greater heating burden, so a better way is to use the air internal circulation mode, supplemented by a dehumidifier, so as to achieve the purpose of controlling humidity.

[0004] In addition, because the heat of the water in the swimming pool is continuously lost, hot water needs to be continuously supplemented and cold water needs to be continuously discharged to maintain the water temperature. In the past, such steps are completed by a temperature sensor, a controller, an execution motor and a water pump. Such a technical solution not only has a complex structure and high cost, but more importantly, the range of constant temperature is difficult to set. If the range is set to be relatively narrow, the motor will be started and stopped too frequently, which not only affects the comfort and experience due to the noise and vibration generated, but also greatly reduces the service life of the motor.

[0005] If the range is set to be relatively wide, the water temperature in the swimming pool will fluctuate greatly, and because the water quantity in the swimming pool is large, if the temperature is adjusted when the water temperature changes obviously, the speed of temperature adjustment will be relatively slow and the experience will be affected. How to improve the sensitivity of response adjustment as much as possible without frequently starting and stopping the motor is also a problem to be solved by the application. SUMMARY

[0006] In view of the above problems, in order to overcome the defects of the prior art, the application provides a swimming pool constant-temperature dehumidification mixed regulating valve based on mechanical induction and response without motor control. The application is based on temperature induction type response control, and the supply amount of hot water is adjusted by changing the opening degree of the valve, so that the problem of frequent starting and stopping of the motor does not exist. Compared with the traditional method, the application can better balance the sensitivity of response and the service life during long-term use.

[0007] The present scheme adjusts the opening of the water inflow speed adjusting assembly through the temperature change in the elastic air bag. Although the present scheme has adopted the buoyancy counteracting spring and the buoyancy counteracting mode to improve the buoyancy change amount when the temperature changes, the longitudinal driving force provided by the elastic air bag is still smaller than that of the conventional motor. In order to ensure that the movement resistance of the hollow vertical sleeve always remains in a small range, the present application drives the hollow vertical sleeve to rotate by the water flow impacting the arc straight blade in the manner of the water flow fluctuation existing in the swimming pool, thereby avoiding the problem that the hollow vertical sleeve is difficult to be driven after being stuck to the water temperature sensing box for a long time.

[0008] The technical scheme adopted by the present application is as follows: the present application provides a constant temperature and dehumidification mixed regulating valve for a swimming pool, which comprises a water inflow speed control mechanism, a water temperature sensing mechanism capable of preventing oscillation, a water flow driving mechanism and an internal circulation dehumidification mechanism. The internal circulation dehumidification mechanism comprises an air pipe support and an air pipe. The air pipe is clamped in the air pipe support. The water temperature sensing mechanism capable of preventing oscillation is arranged on the water inflow speed control mechanism. The water flow driving mechanism is arranged in the water inflow speed control mechanism. The air pipe support is arranged on the water temperature sensing mechanism capable of preventing oscillation.

[0009] Further, the water inflow speed control mechanism comprises a water inflow pipe assembly, a water inflow speed adjusting assembly and a valve flap control assembly. The water inflow speed adjusting assembly is arranged on the water inflow pipe assembly. The valve flap control assembly is arranged on the water inflow pipe assembly.

[0010] The water inflow speed control mechanism can adaptively increase or decrease the flow speed of hot water through the lifting movement of the water temperature sensing mechanism capable of preventing oscillation, thereby achieving the technical effect of stabilizing water temperature. On the other hand, the water inflow speed control mechanism can also drive the internal circulation dehumidification mechanism to rotate through the power of water flow, thereby driving indoor air to circulate and achieving the purpose of dehumidification.

[0011] As a preferred embodiment, the water inflow pipe assembly comprises an outer valve body, a segmented water inflow pipe and a pipe support. A cavity portion is arranged at the middle position of the outer valve body. The valve flap control assembly is located inside the cavity portion. A top flange is arranged at the top of the cavity portion. The two ends of the segmented water inflow pipe are fixedly connected to the outer valve body. The middle segment of the segmented water inflow pipe is fixedly connected to the inner wall of the cavity portion through the pipe support. The segments of the segmented water inflow pipe are coaxially arranged.

[0012] As a further preferred embodiment of the present application, the water inflow speed adjusting assembly comprises a fixed valve flap and a rotating valve flap. The fixed valve flap is fixedly connected in the segmented water inflow pipe. The rotating valve flap is rotatably arranged in the segmented water inflow pipe. A fixed through slot is arranged on the fixed valve flap. A rotating through slot is arranged on the rotating valve flap. By rotating the rotating valve flap, the overlapping area of the fixed through slot and the rotating through slot can be changed, thereby changing the water inflow speed. A valve flap control table is arranged on the outer circle of the rotating valve flap.

[0013] By controlling the angle of the rotating valve, the water inflow speed of the hot water can be changed. For a swimming pool, the water level remains stable, so the water inflow and outflow should be kept corresponding. Under this premise, the supply of hot water and the loss of heat are balanced, so the water temperature can be maintained. If the supply speed of hot water is faster, the water temperature in the pool will be correspondingly increased. If the supply speed of hot water is slower, the water temperature in the pool will be correspondingly decreased.

[0014] As a further preferred embodiment of the present application, the valve control assembly comprises a rotating shaft support, a power shaft, a hollow vertical sleeve, a control link and a rotating ring. The rotating shaft support is fixed to the bottom of the water temperature sensing box. The power shaft is rotatably arranged in the rotating shaft support. The hollow vertical sleeve is slidably arranged outside the power shaft. The power shaft and the hollow vertical sleeve can rotate and axially slide relative to each other. The bottom of the hollow vertical sleeve is provided with a sleeve bottom boss. The rotating ring is rotatably arranged on the sleeve bottom boss. The two ends of the control link are respectively hingedly connected with the valve control console and the rotating ring.

[0015] Through the linkage of the valve control assembly, when the height of the hollow vertical sleeve changes, the rotating angle of the rotating valve can be automatically controlled by the control link to achieve the adjustment and control of the water inflow speed.

[0016] Since the driving bevel gear and the driven bevel gear need to be engaged, the power shaft needs to rotate but cannot be lifted, while the hollow vertical sleeve needs to sense and feedback the lifting movement of the elastic air bag, so the power shaft and the hollow vertical sleeve need to be designed as a split structure and can slide and rotate relative to each other.

[0017] Further, the anti-shock water temperature sensing mechanism comprises a water temperature sensing box, a water flow arrangement assembly and a preset adjustment assembly. The water temperature sensing box is arranged on the water inflow pipe assembly. The water flow arrangement assembly is arranged in the water temperature sensing box. The preset adjustment assembly is arranged on the water temperature sensing box.

[0018] As a preferred embodiment, the water temperature sensing box is provided with a box bottom plate. The water temperature sensing box is connected to the top flange through the box bottom plate. The side of the water temperature sensing box is provided with a box side window. The water flow arrangement assembly is clamped in the box side window. The side of the water temperature sensing box is also provided with an array of heat exchange fins.

[0019] Through the anti-shock water temperature sensing mechanism, the water inside and outside the water temperature sensing box can achieve sufficient heat exchange without the abnormal lifting of the elastic air bag caused by water flow impact.

[0020] As a further preferred embodiment of the present application, the water flow arrangement assembly comprises a flow sleeve, a flow baffle and an elastic air bag, the flow sleeve is clamped in the side window of the box, the flow baffles are arranged in the flow sleeve, the flow baffles are arranged horizontally, the elastic air bag is fixed to the hollow vertical sleeve, and the elastic air bag is located in the water temperature sensing box.

[0021] The flow baffles can limit and arrange the direction of the water flow, so that the water flow with random direction can only enter the inside of the water temperature sensing box in the horizontal direction and impact the arc straight blade, drive the hollow vertical sleeve to rotate, and through the rotation of the hollow vertical sleeve, low-strength adhesion between the hollow vertical sleeve and the water temperature sensing box can be avoided when the water temperature is stable, and the problem that the elastic air bag cannot be lifted when the water temperature changes is avoided.

[0022] The elastic air bag is made of elastic material, and the volume of the elastic air bag will expand with the increase of the temperature of the gas inside the elastic air bag, so that when the temperature in the pool changes, the elastic air bag expands and contracts to drive the hollow vertical sleeve to slide longitudinally.

[0023] As a further preferred embodiment of the present application, the preset adjustment assembly comprises a threaded sleeve, a hollow nut, a buoyancy resisting spring and a manual pull rope, the threaded sleeve is fixed to the top of the water temperature sensing box, the hollow nut is threadedly connected with the threaded sleeve, the buoyancy resisting spring is arranged between the step of the hollow nut and the top boss of the sleeve, and the manual pull rope is arranged at the top of the hollow vertical sleeve.

[0024] By rotating the hollow nut, the pre-compression amount of the buoyancy resisting spring can be adjusted, so that the water flow speed in the balanced state is adjusted and preset, and the manual pull rope provides a manual, temporary and rapid water inlet operation mode for the user.

[0025] Further, the water flow driving mechanism comprises a hydraulic runner and a water flow transmission assembly, the hydraulic runner is rotatably arranged on the segmented water inlet pipe, the outer periphery of the hydraulic runner is provided with an outer gear ring portion, and the water flow transmission assembly is arranged on the segmented water inlet pipe.

[0026] As a preferred embodiment, the water flow transmission assembly comprises a transmission shaft support, a driven gear, a driving bevel gear, a driven bevel gear and a transmission shaft, the transmission shaft support is fixed to the segmented water inlet pipe, the transmission shaft is rotatably arranged in the transmission shaft support, the driven gear and the driving bevel gear are respectively fixed to the two ends of the transmission shaft, the driven gear and the outer gear ring portion are in meshing transmission, the driven bevel gear is fixed to the bottom of the power shaft, and the driving bevel gear and the driven bevel gear are in meshing transmission.

[0027] Further, the inner circulation dehumidification mechanism comprises a gas pipe support, a gas pipe and a gas inner circulation assembly, the gas pipe support is fixed to the water temperature sensing box, the gas pipe is fixed to the gas pipe support, and the gas inner circulation assembly is arranged in the gas pipe.

[0028] As a further preferred embodiment of the present application, the gas inner circulation assembly comprises an extension shaft, a gas circulation impeller and a dehumidifier, the extension shaft is arranged in the gas pipe, the extension shaft is connected with the power shaft, the gas circulation impeller is arranged on the extension shaft, and the dehumidifier is arranged at the top of the gas pipe.

[0029] The water inlet pressure can drive the power shaft to rotate, so as to rotate the gas circulation impeller through the extension shaft, and the gas circulation impeller can drive the air flow at the same time, so that the indoor air continuously passes through the dehumidifier, thereby achieving the technical purpose of driving air circulation in the process of continuous water inlet.

[0030] The application has the following beneficial effects by adopting the above structure:

[0031] (1) The water inlet flow rate control mechanism can increase or decrease the flow rate of hot water through the lifting movement of the anti-shock water temperature sensing mechanism, thereby achieving the technical effect of stabilizing the water temperature; on the other hand, the water inlet flow rate control mechanism can also drive the inner circulation dehumidification mechanism to rotate through the power of the water flow, thereby driving the indoor air to circulate and achieving the purpose of dehumidification.

[0032] (2) By controlling the angle of the rotating valve, the water inlet speed of the hot water can be changed, and for a swimming pool, the water level remains stable, so the water inlet and outlet quantities should be kept corresponding; under this premise, the supply of hot water and the loss of heat are balanced, and the water temperature can be maintained; the faster the supply speed of hot water, the higher the water temperature in the pool; the slower the supply speed of hot water, the lower the water temperature in the pool.

[0033] (3) Through the linkage of the valve control assembly, when the height of the hollow vertical sleeve changes, the rotation angle of the rotating valve can be automatically controlled through the control link, so as to realize the adjustment and control of the water inlet speed.

[0034] (4) Through the anti-shock water temperature sensing mechanism, the water inside and outside the water temperature sensing box can realize sufficient heat exchange without abnormal lifting of the elastic air bag caused by water flow impact.

[0035] (5) The flow guide plate can limit and arrange the direction of the water flow, so that the water flow with random direction can only enter the inside of the water temperature sensing box in the horizontal direction and impact the arc straight blade, driving the hollow vertical sleeve to rotate. Through the rotation of the hollow vertical sleeve, low-strength adhesion between the hollow vertical sleeve and the water temperature sensing box can be avoided when the water temperature is stable, and the problem that the water temperature change cannot drive the elastic air bag to lift can be avoided.

[0036] (6) By rotating the hollow nut, the pre-compression amount of the buoyancy against the spring can be adjusted, so as to adjust and preset the water flow speed in the balanced state, and the manual pull rope provides a manual, temporary and rapid water inlet operation mode for the user.

[0037] (7) The water inlet pressure can drive the power shaft to rotate, so as to rotate the gas circulation impeller through the extension shaft, and the gas circulation impeller can drive air flow when rotating, so that the indoor air continuously passes through the dehumidifier, thereby automatically achieving the technical purpose of driving air circulation in the process of continuous water inlet. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 A perspective view of a constant temperature and dehumidification mixed regulating valve for a swimming pool is proposed for the present application;

[0039] Figure 2 A front view of a constant temperature and dehumidification mixed regulating valve for a swimming pool is proposed for the present application;

[0040] Figure 3 A left view of a constant temperature and dehumidification mixed regulating valve for a swimming pool is proposed for the present application;

[0041] Figure 4 A top view of a constant temperature and dehumidification mixed regulating valve for a swimming pool is proposed for the present application;

[0042] Figure 5 A Figure 2 sectional view along the cutting line A-A;

[0043] Figure 6 A Figure 3 sectional view along the cutting line B-B;

[0044] Figure 7 A Figure 2 sectional view along the cutting line C-C;

[0045] Figure 8 An exploded schematic view of a constant temperature and dehumidification mixed regulating valve for a swimming pool is proposed for the present application;

[0046] Figure 9 A Figure 5 close-up view of I;

[0047] Figure 10 is Figure 6 a partial enlarged view of II;

[0048] Figure 11 is Figure 6 a partial enlarged view of III;

[0049] Figure 12 is Figure 8 a partial enlarged view of IV.

[0050] Wherein, 1, water inlet flow rate control mechanism, 2, anti-shock water temperature sensing mechanism, 3, water flow driving mechanism, 4, internal circulation dehumidification mechanism, 5, water inlet pipe assembly, 6, water inlet flow rate adjusting assembly, 7, valve flap control assembly, 8, outer valve body, 9, sectional water inlet pipeline, 10, pipeline support frame, 11, fixed valve flap, 12, rotating valve flap, 13, rotating shaft support, 14, power shaft, 15, hollow vertical sleeve, 16, control connecting rod, 17, cavity part, 18, top flange, 19, fixed through slot, 20, rotating through slot, 21, valve flap control console, 22, sleeve bottom boss, 23, sleeve top boss, 24, arc straight blade, 25, water temperature sensing box, 26, water flow arrangement assembly, 27, preset adjusting assembly, 28, box bottom plate, 29, box side window, 30, heat exchange sheet, 31, rectifier sleeve, 32, flow separation plate, 33, elastic air bag, 34, threaded sleeve, 35, hollow nut, 36, buoyancy opposing spring, 37, manual pull rope, 38, hydraulic runner, 39, water flow transmission assembly, 40, outer gear ring part, 41, transmission shaft support, 42, driven gear, 43, driving bevel gear, 44, driven bevel gear, 45, air pipe support, 46, air pipe, 47, air internal circulation assembly, 48, extension shaft, 49, air circulation impeller, 50, dehumidifier, 51, rotating collar, 52, transmission shaft.

[0051] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation of the present application. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0053] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0054] As shown in Figures 1-12 The present application proposes a constant temperature and dehumidification mixed regulating valve for swimming pool, which comprises a water inlet flow rate control mechanism 1, a shockproof water temperature sensing mechanism 2, a water flow driving mechanism 3 and an internal circulation dehumidification mechanism 4. The internal circulation dehumidification mechanism 4 comprises an air pipe support 45 and an air pipe 46, the air pipe 46 is clamped in the air pipe support 45, the shockproof water temperature sensing mechanism 2 is arranged on the water inlet flow rate control mechanism 1, the water flow driving mechanism 3 is arranged in the water inlet flow rate control mechanism 1, and the air pipe support 45 is arranged on the shockproof water temperature sensing mechanism 2.

[0055] The water inlet flow rate control mechanism 1 comprises a water inlet pipe assembly 5, a water inlet flow rate adjusting assembly 6 and a valve flap control assembly 7. The water inlet flow rate adjusting assembly 6 is arranged on the water inlet pipe assembly 5, and the valve flap control assembly 7 is arranged on the water inlet pipe assembly 5.

[0056] The water inlet flow rate control mechanism 1 can adaptively increase or decrease the flow rate of hot water through the lifting movement of the shockproof water temperature sensing mechanism 2, thereby achieving the technical effect of stabilizing water temperature. On the other hand, the water inlet flow rate control mechanism 1 can also drive the internal circulation dehumidification mechanism 4 to rotate through the power of water flow, thereby driving the indoor air to circulate and achieving the purpose of dehumidification.

[0057] The water inlet pipe assembly 5 comprises an outer valve body 8, a segmented water inlet pipe 9 and a pipe support 10. The middle position of the outer valve body 8 is provided with a cavity portion 17, the valve flap control assembly 7 is located inside the cavity portion 17, the top of the cavity portion 17 is provided with a top flange 18, the two ends of the segmented water inlet pipe 9 are respectively fixedly connected to the outer valve body 8, the middle segment of the segmented water inlet pipe 9 is fixedly connected to the inner wall of the cavity portion 17 through the pipe support 10, and each segment of the segmented water inlet pipe 9 is coaxially arranged.

[0058] The water inlet flow rate adjusting assembly 6 comprises a fixed valve flap 11 and a rotating valve flap 12. The fixed valve flap 11 is fixedly connected in the segmented water inlet pipe 9, and the rotating valve flap 12 is rotatably arranged in the segmented water inlet pipe 9. The fixed valve flap 11 is provided with a fixed through slot 19, and the rotating valve flap 12 is provided with a rotating through slot 20. By rotating the rotating valve flap 12, the overlapping area of the fixed through slot 19 and the rotating through slot 20 can be changed, thereby changing the water inlet speed. The outer circle of the rotating valve flap 12 is provided with a valve flap control table 21.

[0059] By controlling the angle of the rotating valve 12, the water inflow speed of the hot water can be changed. For a swimming pool, the water level remains stable, so the water inflow and outflow should be kept corresponding. Under this premise, the supply of hot water and the loss of heat are balanced, so the water temperature can be maintained. If the supply speed of hot water is faster, the water temperature in the pool will be correspondingly higher. If the supply speed of hot water is slower, the water temperature in the pool will be correspondingly lower.

[0060] The valve control assembly 7 includes a rotating shaft support 13, a power shaft 14, a hollow vertical sleeve 15, a control link 16 and a rotating sleeve ring 51. The rotating shaft support 13 is fixed to the bottom of the water temperature sensing box 25. The power shaft 14 is rotatably arranged in the rotating shaft support 13. The hollow vertical sleeve 15 is slidably arranged outside the power shaft 14. The power shaft 14 and the hollow vertical sleeve 15 can rotate and axially slide relative to each other. The bottom of the hollow vertical sleeve 15 is provided with a sleeve bottom boss 22. The rotating sleeve ring 51 is rotatably arranged on the sleeve bottom boss 22. The two ends of the control link 16 are hingedly connected with the valve control table 21 and the rotating sleeve ring 51 respectively.

[0061] Through the linkage of the valve control assembly 7, when the height of the hollow vertical sleeve 15 changes, the rotating angle of the rotating valve 12 can be automatically controlled by the control link 16 to realize the adjustment and control of the water inflow speed.

[0062] Since the driving bevel gear 43 and the driven bevel gear 44 need to be engaged, the power shaft 14 needs to rotate but cannot lift, while the hollow vertical sleeve 15 needs to sense and feedback the lifting movement of the elastic air bag 33, so the power shaft 14 and the hollow vertical sleeve 15 need to be designed as a split structure and can slide and rotate relative to each other.

[0063] The shockproof water temperature sensing mechanism 2 includes a water temperature sensing box 25, a water flow arrangement assembly 26 and a preset adjustment assembly 27. The water temperature sensing box 25 is arranged on the water inlet pipe assembly 5. The water flow arrangement assembly 26 is arranged in the water temperature sensing box 25. The preset adjustment assembly 27 is arranged on the water temperature sensing box 25.

[0064] The water temperature sensing box 25 is provided with a box bottom plate 28. The water temperature sensing box 25 is connected to the top flange 18 through the box bottom plate 28. The side of the water temperature sensing box 25 is provided with a box side window 29. The water flow arrangement assembly 26 is clamped in the box side window 29. The side of the water temperature sensing box 25 is also arrayed with heat exchange fins 30.

[0065] Through the shockproof water temperature sensing mechanism 2, the water inside and outside the water temperature sensing box 25 can realize sufficient heat exchange without the abnormal lifting of the elastic air bag 33 caused by water flow impact.

[0066] The water flow arrangement assembly 26 comprises a flow straightening sleeve 31, flow baffles 32 and an elastic air bag 33, the flow straightening sleeve 31 is clamped in the side window 29 of the tank, the flow baffles 32 are arranged in the flow straightening sleeve 31, the flow baffles 32 are horizontally arranged, and the elastic air bag 33 is fixedly connected to the hollow vertical sleeve 15 and located in the water temperature sensing tank 25.

[0067] The flow baffles 32 can limit and arrange the direction of the water flow, so that the water flow with a random direction can only enter the inside of the water temperature sensing tank 25 in a horizontal direction and impact the arc-shaped straight blade 24, driving the hollow vertical sleeve 15 to rotate. Through the rotation of the hollow vertical sleeve 15, low-strength adhesion between the hollow vertical sleeve 15 and the water temperature sensing tank 25 caused by the static state of the hollow vertical sleeve 15 when the water temperature is stable can be avoided, and the problem that the elastic air bag 33 cannot be lifted when the water temperature changes can be avoided.

[0068] The elastic air bag 33 is made of an elastic material, and the volume of the elastic air bag 33 will expand with the increase of the temperature of the gas in the elastic air bag 33, so that when the temperature in the pool changes, the elastic air bag 33 expands and contracts to drive the hollow vertical sleeve 15 to slide longitudinally.

[0069] The preset adjustment assembly 27 comprises a threaded sleeve 34, a hollow nut 35, a buoyancy resisting spring 36 and a manual pull rope 37, the threaded sleeve 34 is fixedly connected to the top of the water temperature sensing tank 25, the hollow nut 35 is threadedly connected with the threaded sleeve 34, the buoyancy resisting spring 36 is arranged between the step of the hollow nut 35 and the sleeve top boss 23, and the manual pull rope 37 is arranged at the top of the hollow vertical sleeve 15.

[0070] By rotating the hollow nut 35, the pre-compression amount of the buoyancy resisting spring 36 can be adjusted, so that the water flow speed in the balanced state can be adjusted and preset, and the manual pull rope 37 provides a manual, temporary and rapid water inlet operation mode for the user.

[0071] The flowing water driving mechanism 3 comprises a hydraulic turbine 38 and a water flow transmission assembly 39, the hydraulic turbine 38 is rotatably arranged on the sectional water inlet pipe 9, the outer portion of the hydraulic turbine 38 is provided with an outer gear ring portion 40, and the water flow transmission assembly 39 is arranged on the sectional water inlet pipe 9.

[0072] The water flow transmission assembly 39 comprises a transmission shaft support 41, a driven gear 42, a driving bevel gear 43, a driven bevel gear 44 and a transmission rotating shaft 52, the transmission shaft support 41 is fixedly connected to the sectional water inlet pipe 9, the transmission rotating shaft 52 is rotatably arranged in the transmission shaft support 41, the driven gear 42 and the driving bevel gear 43 are respectively fixedly connected to the two ends of the transmission rotating shaft 52, the driven gear 42 and the outer gear ring portion 40 are in meshing transmission, the driven bevel gear 44 is fixedly connected to the bottom of the power rotating shaft 14, and the driving bevel gear 43 and the driven bevel gear 44 are in meshing transmission.

[0073] The inner circulation dehumidification mechanism 4 comprises a gas pipe support 45, a gas pipe 46 and a gas inner circulation assembly 47, the gas pipe support 45 is fixedly connected to the water temperature sensing box 25, the gas pipe 46 is fixedly connected to the gas pipe support 45, and the gas inner circulation assembly 47 is arranged in the gas pipe 46.

[0074] The gas inner circulation assembly 47 comprises an extension shaft 48, a gas circulation impeller 49 and a dehumidifier 50, the extension shaft 48 is rotatably arranged in the gas pipe 46, the extension shaft 48 is connected to the power rotating shaft 14, the gas circulation impeller 49 is arranged on the extension shaft 48, and the dehumidifier 50 is arranged at the top of the gas pipe 46.

[0075] The water pressure can drive the power rotating shaft 14 to rotate, so as to rotate the gas circulation impeller 49 through the extension shaft 48, and the gas circulation impeller 49 can drive air flow when rotating, so that the indoor air continuously passes through the dehumidifier 50, thereby automatically achieving the technical purpose of driving air circulation in the process of continuous water inflow.

[0076] In the embodiment, first, the user needs to connect the hot water inflow pipe to the outer valve body 8, and the hot water can only flow through the segmented inflow pipe 9 when passing through the outer valve body 8.

[0077] For a swimming pool, the water level remains stable, so the water inflow and water outflow should be kept corresponding; under this premise, the supply of hot water and the loss of heat are balanced, so that the water temperature can be maintained; if the supply speed of hot water is faster, the water temperature in the pool will correspondingly rise; if the supply speed of hot water is slower, the water temperature in the pool will correspondingly decrease;

[0078] Therefore, in the balanced state, the size of the elastic air bag 33 remains unchanged, and the hollow vertical sleeve 15 does not move longitudinally; if the heat loss is too fast, causing the water temperature in the pool to decrease, the temperature of the gas in the elastic air bag 33 also decreases, and the volume of the elastic air bag 33 will decrease; at this time, due to the decrease of the buoyancy of the elastic air bag 33, the elastic air bag 33 will descend together with the hollow vertical sleeve 15 under the action of the buoyancy against the elastic force of the spring 36.

[0079] At this time, through the linkage control of the connecting rod 16, the descent of the rotating sleeve ring 51 will rotate the rotating valve disc 12; at this time, the overlapping area of the fixed through slot 19 and the rotating through slot 20 increases, and the supply speed of hot water increases, thereby causing the temperature of the pool to rise, and the temperature of the pool rising will also cause the elastic air bag 33 to rise again, thereby reaching a new balanced state; in the balanced state at this time, due to the increase of the heat loss rate, the opening degree of the water inflow flow rate adjusting assembly 6 should be greater than the opening degree of the water inflow flow rate adjusting assembly 6 in the initial state.

[0080] If the heat dissipates too slowly, the water temperature in the pool rises, and the temperature of the gas in the elastic air bag 33 also rises, so the volume of the elastic air bag 33 expands and increases, and the elastic air bag 33 overcomes the spring force of the spring 36 due to the increase in its own buoyancy and rises with the hollow vertical sleeve 15;

[0081] At this time, the rotation of the sleeve ring 51 is linked to the rotation of the rotating valve 12, and the overlapping area of the fixed channel 19 and the rotating channel 20 decreases, and the hot water supply speed decreases, so that the pool temperature falls, and the pool temperature falls again, and the elastic air bag 33 is lowered again to a new equilibrium state, and the opening of the water flow speed adjusting assembly 6 at this equilibrium state should be smaller than the opening of the water flow speed adjusting assembly 6 at the initial state.

[0082] In the second embodiment, the initial state of the floating force against the spring 36 is changed by manually rotating the hollow nut 35, so as to adjust and preset the water temperature at the equilibrium state.

[0083] By pulling the manual pull rope 37, the hot water flow speed can be temporarily and manually increased without affecting the operation of the whole device, which is suitable for the initial use and the stage of rapid temperature rise of the pool.

[0084] The flow direction of the water into and out of the water temperature sensing box 25 is limited and arranged by the flow partition plate 32, so as to ensure that the water flow can only vertically impact the arc-shaped straight blade 24. This technical scheme has at least the following three advantages: first, the liquid inside and outside the water temperature sensing box 25 can be fully exchanged; second, any direction of water flow fluctuation in the pool can drive the hollow vertical sleeve 15 to rotate, and this driving is not necessarily continuous, as long as the interval time is not long, so as to avoid the problem of adhesion between the hollow vertical sleeve 15 and the water temperature sensing box 25 when the pool is in a balanced state for a long time and the hollow vertical sleeve 15 does not rise and fall for a long time; third, the water flow perpendicular to the arc-shaped straight blade 24 will not cause the longitudinal sliding of the hollow vertical sleeve 15, so as to avoid affecting the sensing feedback result of the elastic air bag 33.

[0085] In the third embodiment, the water flow drives the hydraulic runner 38 to rotate, and drives the power shaft 14 to rotate through the transmission belt of the water flow transmission assembly 39, and the power shaft 14 drives the gas circulation impeller 49 to rotate through the extension shaft 48, so as to achieve the technical purpose of driving the gas to circulate in the gas pipeline 46; since the high humidity of the swimming pool is caused by the hot water, the dehumidification is only needed when the hot water enters normally, and the water flow driving can simplify the structure and the control logic during the operation; the gas circulating in the gas pipeline 46 passes through the dehumidifier 50, so as to achieve the purpose of reducing the air humidity.

[0086] It is to be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0087] The above description of the present application and its embodiments is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the purpose of the present application, without creative design, similar structure and embodiments of the technical scheme can be designed, which should belong to the protection scope of the present application.

Claims

1. A thermostatic dehumidification mixing regulating valve for swimming pools, comprising an inlet water flow rate control mechanism (1) and an internal circulation dehumidification mechanism (4), wherein the internal circulation dehumidification mechanism (4) comprises an air pipe support (45) and a gas pipe (46), wherein the gas pipe (46) is fitted into the air pipe support (45), characterized in that: It also includes the water temperature sensing mechanism (2) and the flow of water drive mechanism (3), the water temperature sensing mechanism (2) is located in the water inlet flow control mechanism (1), the water drive mechanism (3) is located in the water inlet flow control mechanism (1), the air pipe support (45) is located in the water temperature sensing mechanism (2); The water inlet flow control mechanism (1) includes water inlet pipe assembly (5), water inlet flow rate regulating assembly (6) and valve control assembly (7), the water inlet flow rate regulating assembly (6) is located in the water inlet pipe assembly (5), the valve control assembly (7) is located in the water inlet pipe assembly (5); The water temperature sensing mechanism (2) includes water temperature sensing box (25), water flow arrangement assembly (26) and preset regulating assembly (27), the water temperature sensing box (25) is located in the water inlet pipe assembly (5), the water flow arrangement assembly (26) is located in the water temperature sensing box (25), the preset regulating assembly (27) is located in the water temperature sensing box (25); The water inlet pipe assembly (5) includes outer valve body (8), segmented water inlet pipeline (9) and pipeline support frame (10), the water inlet flow rate regulating assembly (6) includes fixed valve (11) and rotating valve (12), the fixed valve (11) is fixedly connected in the segmented water inlet pipeline (9), the rotating valve (12) is rotatably arranged in the segmented water inlet pipeline (9), the fixed valve (11) is provided with a fixed through slot (19), the rotating valve (12) is provided with a rotating through slot (20), by rotating the rotating valve (12), the overlapping area of the fixed through slot (19) and the rotating through slot (20) can be changed, so that the water inlet speed can be changed, and the outer ring of the rotating valve (12) is provided with a valve control table (21); The valve control assembly (7) includes rotating shaft support (13), power rotating shaft (14), hollow vertical sleeve (15), control connecting rod (16) and rotating sleeve ring (51), the rotating shaft support (13) is fixedly connected to the bottom of the water temperature sensing box (25), the power rotating shaft (14) is rotatably arranged in the rotating shaft support (13), the hollow vertical sleeve (15) is slidably arranged outside the power rotating shaft (14), the power rotating shaft (14) and the hollow vertical sleeve (15) can relatively rotate and relatively axially slide, the bottom of the hollow vertical sleeve (15) is provided with a sleeve bottom boss (22), the rotating sleeve ring (51) is rotatably arranged on the sleeve bottom boss (22), and the two ends of the control connecting rod (16) are hingedly connected with the valve control table (21) and the rotating sleeve ring (51) respectively; The water temperature sensing box (25) is provided with a box bottom plate (28), the water temperature sensing box (25) is connected to the top flange (18) through the box bottom plate (28), the side of the water temperature sensing box (25) is provided with a box side window (29), the water flow arrangement assembly (26) is clamped in the box side window (29), and the side of the water temperature sensing box (25) is also provided with heat exchange fins (30). The water flow arrangement assembly (26) comprises a flow sleeve (31), a flow baffle (32) and an elastic air bag (33), the flow sleeve (31) is clamped in the side window (29) of the box, the flow baffles (32) are arranged in the flow sleeve (31), the flow baffles (32) are horizontally arranged, the elastic air bag (33) is fixedly connected to the hollow vertical sleeve (15), and the elastic air bag (33) is located in the water temperature sensing box (25).

2. A thermostatic hydronic valve for a swimming pool dehumidification mixing valve according to claim 1, wherein: The middle position of the outer valve body (8) is provided with a cavity portion (17), the valve flap control assembly (7) is located in the cavity portion (17), the top of the cavity portion (17) is provided with a top flange (18), the two ends of the segmented water inlet pipe (9) are fixedly connected to the outer valve body (8), the middle segment of the segmented water inlet pipe (9) is fixedly connected to the inner wall of the cavity portion (17) through the pipe support (10), and the segments of the segmented water inlet pipe (9) are coaxially arranged.

3. A thermostatic hydronic valve for a swimming pool dehumidification mixing valve according to claim 2, wherein: The preset adjusting assembly (27) comprises a threaded sleeve (34), a hollow nut (35), a buoyancy resisting spring (36) and a manual pull rope (37), the threaded sleeve (34) is fixedly connected to the top of the water temperature sensing box (25), the hollow nut (35) and the threaded sleeve (34) are threadedly connected, the buoyancy resisting spring (36) is arranged between the step of the hollow nut (35) and the sleeve top boss (23), and the manual pull rope (37) is arranged at the top of the hollow vertical sleeve (15).

4. A combination thermostatic dehumidification valve for a swimming pool according to claim 2, wherein: The water flow driving mechanism (3) comprises a hydraulic turbine (38) and a water flow transmission assembly (39), the hydraulic turbine (38) is rotatably arranged on the segmented water inlet pipe (9), the outer portion of the hydraulic turbine (38) is provided with an outer gear ring portion (40), and the water flow transmission assembly (39) is arranged on the segmented water inlet pipe (9).

5. A thermostatic hydronic valve for a swimming pool dehumidification mixing valve according to claim 4, wherein: The water flow transmission assembly (39) comprises a transmission shaft support (41), a driven gear (42), a driving bevel gear (43), a driven bevel gear (44) and a transmission rotating shaft (52), the transmission shaft support (41) is fixedly connected to the segmented water inlet pipe (9), the transmission rotating shaft (52) is rotatably arranged in the transmission shaft support (41), the driven gear (42) and the driving bevel gear (43) are fixedly connected to the two ends of the transmission rotating shaft (52), the driven gear (42) and the outer gear ring portion (40) are in meshing transmission, the driven bevel gear (44) is fixedly connected to the bottom of the power rotating shaft (14), and the driving bevel gear (43) and the driven bevel gear (44) are in meshing transmission.

6. A thermostatic hydronic valve for a swimming pool dehumidification mixing valve according to claim 5, wherein: The internal circulation dehumidification mechanism (4) further comprises a gas internal circulation assembly (47), the air pipe support (45) is fixedly connected to the water temperature sensing box (25), and the gas internal circulation assembly (47) is arranged in the gas pipe (46).

7. A thermostatic hydronic valve for a swimming pool dehumidification mixing valve according to claim 6, wherein: The gas internal circulation assembly (47) comprises an extension shaft (48), a gas circulation impeller (49) and a dehumidifier (50), the extension shaft (48) is rotatably arranged in the gas pipeline (46), the extension shaft (48) is connected with the power rotating shaft (14), the gas circulation impeller (49) is arranged on the extension shaft (48), and the dehumidifier (50) is arranged at the top of the gas pipeline (46).

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