Constant-temperature dehumidification mixing regulating valve for swimming pool

Abstract

The invention belongs to the technical field of regulating valves, and particularly relates to a constant-temperature dehumidification mixing regulating valve for a swimming pool, which comprises a water inlet flow speed control mechanism, an anti-oscillation water temperature sensing mechanism, a flowing water driving mechanism and an internal circulation dehumidification mechanism, and the anti-oscillation water temperature sensing mechanism is arranged on the water inlet flow speed control mechanism; the flowing water driving mechanism is arranged in the water inlet flow speed control mechanism, and the air pipe support is arranged on the anti-vibration water temperature sensing mechanism. According to the scheme, on the basis of temperature induction type response control, the supply amount of hot water is adjusted by changing the opening degree of the valve, the problem that a motor is started and stopped frequently is solved, and compared with a traditional means, the response sensitivity and the service life during long-term use can be better considered; in addition, the arc-shaped straight blades are impacted by water flow, and the hollow vertical sleeve is driven to rotate by water flow fluctuation existing in the swimming pool, so that the problem that the hollow vertical sleeve is adhered to the water temperature sensing box body after being static for a long time and is difficult to drive is solved.

Description

Technical Field

[0001] This invention belongs to the field of regulating valve technology, specifically referring to a mixing regulating valve for constant temperature and dehumidification in swimming pools. Background Technology

[0002] Swimming pools have relatively high humidity. When the temperature is also slightly high, the evaporated water will form condensation on the top and side walls. Skin contact with the low-temperature condensation on the walls or condensation dripping onto the body can cause some discomfort. Therefore, many swimming pools with high requirements for environmental comfort need to install dehumidification devices to avoid the formation of condensation.

[0003] The most efficient way to dehumidify the air is through ventilation, but ventilation removes a lot of indoor heat, increasing overall heat consumption and placing a greater burden on the heating system. Therefore, a better approach is to use internal air circulation, supplemented by a dehumidifier, to achieve the goal of controlling humidity.

[0004] In addition, because the water in the pool is constantly losing heat, it is necessary to continuously add hot water and drain cold water to maintain the water temperature. In the past, this process was accomplished by temperature sensors, controllers, actuators, and water pumps. This technical solution is not only complex and costly, but more importantly, the temperature range is difficult to set. If the range is too narrow, the motor will start and stop too frequently. This not only affects the comfort and experience due to the noise and vibration, but also greatly reduces the lifespan of the motor. If the setting is too wide, the water temperature in the pool will fluctuate greatly. Also, because the pool has a large volume of water, if the temperature is adjusted when there is a significant change, the adjustment speed will be slow and affect the experience. How to improve the sensitivity of the response adjustment without frequently starting and stopping the motor is also a problem that this invention needs to solve. Summary of the Invention

[0005] In view of the above situation and to overcome the shortcomings of the prior art, the present invention proposes a swimming pool constant temperature dehumidification mixing regulating valve that is not controlled by a motor and is based on mechanical sensing and response. This solution is based on temperature sensing response control, and adjusts the hot water supply by changing the valve opening. There is no problem of frequent motor start and stop. Compared with traditional methods, it can better balance the sensitivity of response and the lifespan of long-term use. 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 change amount of the buoyancy when the temperature changes, the longitudinal driving force provided by the elastic air bag is still less than that of the conventional motor. 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.

[0006] 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.

[0007] 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.

[0008] 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 the water flow, thereby driving the indoor air to circulate and achieving the purpose of dehumidification.

[0009] 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 is arranged in the middle position of the outer valve body. The valve flap control assembly is located inside the cavity. A top flange is arranged on the top of the cavity. 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 through the pipe support. The segments of the segmented water inflow pipe are coaxially arranged. 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 to 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 console is arranged on the outer ring of the rotating valve flap.

[0010] By controlling the angle of the rotating valve, the water inflow speed of the hot water can be changed, and 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, and the water temperature can be maintained; the faster the supply speed of hot water, the higher the water temperature in the pool will be; the slower the supply speed of hot water, the lower the water temperature in the pool will be.

[0011] 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, and the two ends of the control link are respectively hinged to the valve control console and the rotating ring.

[0012] 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 realize the adjustment and control of the water inflow speed.

[0013] 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.

[0014] 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, and the preset adjustment assembly is arranged on the water temperature sensing box.

[0015] 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, and the side of the water temperature sensing box is also provided with an array of heat exchange fins. Through the anti-shock water temperature sensing mechanism, the water inside and outside the water temperature sensing box can realize sufficient heat exchange without the elastic air bag being abnormally lifted due to water flow impact.

[0016] 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 tank, 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 tank.

[0017] 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 tank 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 tank 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 also avoided.

[0018] The elastic air bag is made of elastic material, and the volume of the elastic air bag will expand as the temperature of the gas inside the elastic air bag rises, so that when the temperature in the pool changes, the elastic air bag expands and contracts to cause the hollow vertical sleeve to slide longitudinally.

[0019] As a further preferred embodiment of the present application, the preset adjustment assembly comprises a threaded sleeve, a hollow nut, a buoyancy opposing spring and a manual pull rope, the threaded sleeve is fixed to the top of the water temperature sensing tank, the hollow nut is threadedly connected with the threaded sleeve, the buoyancy opposing 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.

[0020] By rotating the hollow nut, the pre-compression amount of the buoyancy opposing spring can be adjusted, so that the water flow speed in the balanced state can be adjusted and preset, and the manual pull rope provides a manual, temporary and rapid water inlet operation mode for the user.

[0021] 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.

[0022] 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.

[0023] 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.

[0024] 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.

[0025] 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.

[0026] The application has the following beneficial effects by using the above structure: (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.

[0027] (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.

[0028] (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.

[0029] (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.

[0030] (5) The flow separation 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, thereby avoiding the problem that the water temperature change cannot drive the elastic air bag to lift.

[0031] (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.

[0032] (7) The water inlet pressure can drive the power shaft to rotate, thereby driving the gas circulation impeller to rotate 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

[0033] Figure 1 A perspective view of a constant temperature and dehumidification mixed regulating valve for a swimming pool is proposed for the present application; Figure 2 A front view of a constant temperature and dehumidification mixed regulating valve for a swimming pool is proposed for the present application; Figure 3 A left view of a constant temperature and dehumidification mixed regulating valve for a swimming pool is proposed for the present application; Figure 4 A top view of a constant temperature and dehumidification mixed regulating valve for a swimming pool is proposed for the present application; Figure 5 A Figure 2 sectional view along the cutting line A-A in the middle; Figure 6 A Figure 3 sectional view along the cutting line B-B in the middle; Figure 7 A Figure 2 sectional view along the cutting line C-C in the middle; 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; Figure 9 A Figure 5 partial enlarged view of position I in the middle; Figure 10 A Figure 6 partial enlarged view of position II in the middle; Figure 11 A Figure 6 partial enlarged view of position III in the middle; Figure 12 For Figure 8 Partial enlargement view at IV.

[0034] Wherein, 1, water inlet flow rate control mechanism, 2, anti-oscillation 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 portion, 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 body, 26, water flow arrangement assembly, 27, preset adjusting assembly, 28, box body bottom plate, 29, box body side window, 30, heat exchange sheet, 31, rectifying sleeve, 32, flow separation plate, 33, elastic air bag, 34, threaded sleeve, 35, hollow nut, 36, buoyancy counteracting spring, 37, manual pull rope, 38, hydraulic runner, 39, water flow transmission assembly, 40, outer gear ring portion, 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.

[0035] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. DETAILED DESCRIPTION

[0036] 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 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 labor fall within the scope of protection of the present application.

[0037] 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 therefore cannot be understood as indicating or implying 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.

[0038] AsFigures 1-12 As shown, the application proposes a constant temperature dehumidification mixed regulating valve for swimming pool, which comprises a water inflow speed control mechanism 1, a 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 water temperature sensing mechanism 2 is arranged on the water inflow speed control mechanism 1, the water flow driving mechanism 3 is arranged in the water inflow speed control mechanism 1, and the air pipe support 45 is arranged on the water temperature sensing mechanism 2.

[0039] The water inflow speed control mechanism 1 comprises a water inflow pipe assembly 5, a water inflow speed adjusting assembly 6 and a valve flap control assembly 7, the water inflow speed adjusting assembly 6 is arranged on the water inflow pipe assembly 5, and the valve flap control assembly 7 is arranged on the water inflow pipe assembly 5.

[0040] The water inflow speed control mechanism 1 can adaptively increase or decrease the flow speed of hot water through the lifting movement of the water temperature sensing mechanism 2, thereby realizing the technical effect of stabilizing water temperature; on the other hand, the water inflow speed control mechanism 1 can also drive the internal circulation dehumidification mechanism 4 to rotate through the power of water flow, thereby driving indoor air to circulate and realizing the purpose of dehumidification.

[0041] The water inflow pipe assembly 5 comprises an outer valve body 8, a sectional water inflow 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 sectional water inflow pipe 9 are respectively fixedly connected to the outer valve body 8, the middle section of the sectional water inflow pipe 9 is fixedly connected to the inner wall of the cavity portion 17 through the pipe support 10, and the sections of the sectional water inflow pipe 9 are coaxially arranged. The water inflow speed 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 sectional water inflow pipe 9, and the rotating valve flap 12 is rotationally arranged in the sectional water inflow 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 inflow speed; and the outer ring of the rotating valve flap 12 is provided with a valve flap control table 21.

[0042] By controlling the angle of the rotating valve flap 12, the water inflow speed of hot water can be changed; for a swimming pool, the water level is kept 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 kept; 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.

[0043] The valve disc control assembly 7 comprises a rotating shaft support 13, a power rotating shaft 14, a hollow vertical sleeve 15, a control connecting rod 16 and a 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 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 connecting rod 16 are hingedly connected to the valve disc control table 21 and the rotating sleeve ring 51 respectively.

[0044] Through the linkage of the valve disc control assembly 7, when the height of the hollow vertical sleeve 15 changes, the rotating angle of the rotating valve disc 12 can be automatically controlled by the control connecting rod 16 to realize the adjustment and control of the water inlet speed.

[0045] Since the driving bevel gear 43 and the driven bevel gear 44 need to be engaged, the power rotating shaft 14 needs to rotate but cannot be lifted, and the hollow vertical sleeve 15 needs to sense and feedback the lifting movement of the elastic air bag 33, so the power rotating 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.

[0046] The shockproof water temperature sensing mechanism 2 comprises 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.

[0047] 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 provided with heat exchange fins 30. 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.

[0048] The water flow arrangement assembly 26 comprises a flow straightening sleeve 31, a flow separation plate 32 and an elastic air bag 33. The flow straightening sleeve 31 is clamped in the box side window 29. The flow separation plate 32 is arranged in the flow straightening sleeve 31. The flow separation plate 32 is arranged horizontally. The elastic air bag 33 is fixedly connected to the hollow vertical sleeve 15. The elastic air bag 33 is located in the water temperature sensing box 25.

[0049] The flow isolator 32 can limit and arrange the direction of water flow, so that the water flow with random direction can only enter the inside of the water temperature sensing box 25 in horizontal direction and impact the arc straight blade 24, drive 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 box 25 can be avoided when the water temperature is stable, and further, the problem that the elastic air bag 33 cannot be lifted when the water temperature changes can be avoided.

[0050] The elastic air bag 33 is made of elastic material, and the volume of the elastic air bag 33 will expand with the increase of the temperature of the gas inside the elastic air bag 33, so that when the temperature in the pool changes, the hollow vertical sleeve 15 slides in the longitudinal direction through the expansion and contraction of the elastic air bag 33.

[0051] The preset adjusting assembly 27 includes 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 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.

[0052] By rotating the hollow nut 35, the pre-compression amount of the buoyancy resisting spring 36 can be adjusted, so as to adjust and preset the water flow speed in the balanced state, and the manual pull rope 37 provides a manual, temporary and rapid water inlet operation mode for the user.

[0053] The flowing water driving mechanism 3 includes a hydraulic runner 38 and a water flow transmission assembly 39, the hydraulic runner 38 is rotatably arranged on the sectional water inlet pipe 9, the outer part of the hydraulic runner 38 is provided with an outer gear ring part 40, and the water flow transmission assembly 39 is arranged on the sectional water inlet pipe 9.

[0054] The water flow transmission assembly 39 includes 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 part 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.

[0055] The internal circulation dehumidification mechanism 4 includes an air pipe support 45, an air pipe 46 and an air internal circulation assembly 47, the air pipe support 45 is fixedly connected to the water temperature sensing box 25, the air pipe 46 is fixedly connected to the air pipe support 45, and the air internal circulation assembly 47 is arranged in the air pipe 46.

[0056] The gas internal circulation assembly 47 comprises an elongated shaft 48, a gas circulation impeller 49 and a dehumidifier 50, the elongated shaft 48 is rotatably arranged in the gas pipeline 46, the elongated shaft 48 is connected with the power shaft 14, the gas circulation impeller 49 is arranged on the elongated shaft 48, and the dehumidifier 50 is arranged at the top of the gas pipeline 46.

[0057] The water pressure can drive the power shaft 14 to rotate, so as to rotate the elongated shaft 48 with the gas circulation impeller 49, and the gas circulation impeller 49 can drive air to flow at the same time, so that the indoor air continuously passes through the dehumidifier 50, thereby realizing the technical purpose of automatically driving air circulation in the process of continuous water supply.

[0058] In the embodiment, first, the user needs to connect the hot water inlet pipe to the outer valve body 8, and the hot water can only flow through the segmented water inlet pipeline 9 when passing through the outer valve body 8. For a swimming pool, the water level remains stable, so the water inlet amount and the water outlet amount 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; 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 decreases; at this time, the elastic air bag 33 will decrease due to the decrease of its own buoyancy, and the hollow vertical sleeve 15 will also decrease under the action of the buoyancy against the elastic force of the spring 36. At this time, by controlling the linkage of the connecting rod 16, the descent of the rotating sleeve 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 elastic air bag 33 also rises 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 inlet flow rate adjusting assembly 6 should be greater than the opening degree of the water inlet flow rate adjusting assembly 6 in the initial state.

[0059] If the heat loss is too slow, causing the water temperature in the pool to rise, the temperature of the gas in the elastic air bag 33 also rises, and the volume of the elastic air bag 33 expands and increases; at this time, the elastic air bag 33 will overcome the buoyancy against the elastic force of the spring 36 and rise with the hollow vertical sleeve 15 due to the increase of its own buoyancy. At this time, by controlling the linkage of connecting rod 16, the rising of rotating sleeve 51 will bring rotating valve 12 to rotate, at this time, the coinciding area of fixed channel 19 and rotating channel 20 is reduced, the hot water supply speed is reduced, thus triggering the pool temperature to fall back, the pool temperature falling back will also bring elastic air bag 33 to fall back again, to reach a new balance state, at this balance state, due to the reduction of heat dissipation rate, the opening of water inflow flow rate adjusting assembly 6 should be smaller than the opening of water inflow flow rate adjusting assembly 6 at the initial state.

[0060] In the second embodiment, by manually rotating hollow nut 35, the pre-compression amount of buoyancy against spring 36 at the initial state can be changed, so as to adjust and preset the water temperature at the balance state. By pulling manual pull rope 37, the hot water flow rate can be temporarily and manually increased without affecting the operation of the whole device, which is suitable for the initial use and the stage when the pool needs to be quickly heated.

[0061] By using flow separator 32, the direction of water flow into and out of water temperature sensing box 25 can be limited and arranged, so as to ensure that the water flow can only vertically impact arc-shaped straight blade 24. This technical solution has at least the following three advantages: first, it can keep the liquid inside and outside water temperature sensing box 25 to be through and fully exchanged; second, any direction of water flow fluctuation in the pool can drive hollow vertical sleeve 15 to rotate, which is not necessarily continuous, as long as the interval time is not long, the purpose is to avoid the problem of adhesion between hollow vertical sleeve 15 and water temperature sensing box 25 when the pool is in a balance state for a long time and hollow vertical sleeve 15 does not rise and fall for a long time; third, the water flow perpendicular to arc-shaped straight blade 24 will not cause the longitudinal sliding of hollow vertical sleeve 15, so as to avoid affecting the sensing feedback result of elastic air bag 33.

[0062] In the third embodiment, when water flow passes through hydraulic impeller 38, it will drive hydraulic impeller 38 to rotate, and through water flow transmission assembly 39, it will drive power shaft 14 to rotate, and power shaft 14 will drive gas circulation impeller 49 to rotate through extension shaft 48, so as to achieve the technical purpose of driving gas to circulate in gas pipeline 46; since the high humidity of the pool is caused by the entering hot water, under normal circumstances, only when the hot water enters, dehumidification is needed, and by using water flow driving, the structure can be simplified, and the control logic during use can also be simplified; when gas flows in gas pipeline 46, it will pass through dehumidifier 50, so as to achieve the purpose of reducing air humidity.

[0063] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; thus the use of any

[0064] The above description of the application and its embodiments is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the 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 application, without creative design, similar structure and embodiments of the technical solution can be designed, which should belong to the protection scope of the 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 anti-vibration water temperature sensing mechanism (2) and water flow driving mechanism (3), the anti-vibration water temperature sensing mechanism (2) is arranged on the water inlet flow control mechanism (1), the water flow driving mechanism (3) is arranged in the water inlet flow control mechanism (1), the tracheal support (45) is arranged on the anti-vibration water temperature sensing mechanism (2); The water inlet flow control mechanism (1) includes water inlet pipe assembly (5), water inlet flow speed adjusting assembly (6) and valve control assembly (7), the water inlet flow speed adjusting assembly (6) is arranged on the water inlet pipe assembly (5), the valve control assembly (7) is arranged on the water inlet pipe assembly (5); The anti-vibration water temperature sensing mechanism (2) includes water temperature sensing box (25), water flow arrangement assembly (26) and preset adjusting 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 adjusting assembly (27) is arranged on the water temperature sensing box (25).

2. A thermostatic hydronic valve for a swimming pool dehumidification mixing valve according to claim 1, wherein: The water inlet pipe assembly (5) includes outer valve body (8), segmented water inlet pipeline (9) and pipeline support frame (10), the middle position of the outer valve body (8) is provided with a cavity portion (17), the valve control assembly (7) is located in the inside of 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 pipeline (9) are respectively fixedly connected on the outer valve body (8), the middle section of the segmented water inlet pipeline (9) is fixedly connected on the inner wall of the cavity portion (17) through the pipeline support frame (10), and each segment of the segmented water inlet pipeline (9) is coaxially arranged; The water inlet flow speed adjusting 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 coincidence 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).

3. A thermostatic hydronic valve for a swimming pool dehumidification mixing valve according to claim 2, wherein: The valve control assembly (7) comprises a rotating shaft support (13), a power rotating shaft (14), a hollow vertical sleeve (15), a control connecting rod (16) and a 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 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), 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.

4. A thermostatic hydronic valve for a swimming pool dehumidification mixing valve according to claim 3, wherein: The water temperature sensing box (25) is provided with a box bottom plate (28), and 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), and 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 provided with heat exchange fins (30). The water flow arrangement assembly (26) comprises a flow regulating sleeve (31), a flow partition plate (32) and an elastic air bag (33). The flow regulating sleeve (31) is clamped in the box side window (29), the flow partition plate (32) is arranged in the flow regulating sleeve (31), the flow partition plate (32) is arranged horizontally, and the elastic air bag (33) is fixedly connected to the hollow vertical sleeve (15). The elastic air bag (33) is located in the water temperature sensing box (25).

5. A thermostatic hydronic valve for a swimming pool dehumidification mixing valve according to claim 4, 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) 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).

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

7. A thermostatic hydronic valve for a swimming pool dehumidification mixing valve according to claim 6, 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 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 two ends of the transmission rotating shaft (52), the driven gear (42) and the outer gear ring (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.

8. A thermostatic hydronic valve for a swimming pool dehumidification mixing valve according to claim 7, wherein: The internal circulation dehumidification mechanism (4) comprises a gas pipe support (45), a gas pipeline (46) and a gas internal circulation assembly (47), the gas pipe support (45) is fixedly connected to the water temperature sensing box (25), the gas pipeline (46) is fixedly connected to the gas pipe support (45), and the gas internal circulation assembly (47) is arranged in the gas pipeline (46).

9. A thermostatic hydronic valve for a swimming pool dehumidification mixing valve as defined in claim 8 wherein: The gas internal circulation assembly (47) comprises an extension shaft rod (48), a gas circulation impeller (49) and a dehumidifier (50), the extension shaft rod (48) is rotatably arranged in the gas pipeline (46), the extension shaft rod (48) is connected to the power rotating shaft (14), the gas circulation impeller (49) is arranged on the extension shaft rod (48), and the dehumidifier (50) is arranged at the top of the gas pipeline (46).

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