Tide type stream water channel landscape tank

Abstract

The utility model discloses a tidal stream water channel landscape tank, and relates to the technical field of landscape tanks, a water channel structural body for generating stream from high to low is arranged in a body of the landscape tank, the high end of the water channel structural body is communicated with a high-area tank chamber provided with a water outlet port of a water inlet pipe, and the low end of the water channel structural body is communicated with a low-area tank chamber provided with a water outlet pipe. The water inlet end of the water inlet pipe is connected with a variable-frequency water supply pump, and the water inlet end of the water supply pump or the water outlet end of the pump body and the water outlet end of the water outlet pipe are arranged in a water storage tank outside the landscape pool tank body; the water supply pump is connected with the PLC and is controlled to periodically adjust the water inlet flow, the positive and negative flow difference between the water inlet amount and the water outlet amount of the water outlet pipe in different time periods enables the water level in the tank to change in a tidal mode, a stream state working condition is formed at the low water level, small fishes flow upwards along a water channel, and an original ecological working condition is formed at the high water level. The dual-purpose ashtray is dual-purpose and has certain ornamental value and interestingness.

Description

Technical Field

[0001] The utility model relates to the technical field of landscape pools, and in particular to a tidal stream waterway landscape pool. Background Art

[0002] At present, landscape ponds have been widely used. According to the state of the water in the landscape ponds, there are mainly two types: stream state and original ecology. The stream state is mainly used for stream tanks, and the original ecology is mainly used for native tanks. The stream state simulates the environment of streams in nature, allowing fish to swim in the water to create a dynamic waterscape; the original ecology creates a relatively static environment and constructs a natural ecological landscape. In terms of the selection of decorative elements, the stream state tends to use elements that can create water flow and waterscape, while the original ecology chooses to display the landscape space where fish swim freely. In terms of customer targets, the stream state is suitable for aquarium enthusiasts who like lively and dynamic waterscapes because of its dynamics and vitality, while the original ecology is suitable for enthusiasts who appreciate static pictures with a strong sense of picture.

[0003] Through the above comparison between stream state and original ecology and their applications, it can be seen that both stream state and original ecology landscape tanks have certain limitations in meeting different customer preferences and usage scenarios, and the dynamic and static display forms are relatively single and fixed; in addition, although the existing stream tanks have the function of simulating the stream environment in nature, due to the high and stable water level in the tank, the water flow pumped in the stream tank is only in the state of flowing inside the water body, and cannot simulate the real state of small streams and mountain streams in nature. Utility Model Content

[0004] The utility model aims to provide a tidal stream waterway landscape tank, in which a waterway structure is arranged in the main body of the landscape tank, which is formed from high to low to simulate a natural stream, the lower end of the waterway structure is connected to a low-zone pool chamber provided with a water outlet, and the upper end of the stream waterway structure is connected to a high-zone pool chamber provided with a water inlet; by periodically adjusting the positive and negative flow difference between the water inlet and the water outlet in different time periods, the water level in the tank presents a tidal high and low change, and when the water level is low, a stream waterway is formed in which water continuously flows from the high-zone pool chamber to the low-zone pool chamber, and by utilizing the habit of fish to swim upstream, small fish swim upstream along the stream waterway and can reach the high-zone pool chamber, showing the natural stream, mountain stream and the landscape of small fish swimming upstream, which has a certain ornamental value; as the water level rises and submerges the waterway and the high-zone pool chamber to reach the set water level of the tank, , the landscape pond will present the state of a native pond, and the small fish will swim in the entire water body of the pond, and this cycle will alternate between dynamic and static. The tidal stream waterway landscape pond realizes the continuous transformation of the stream state and the original ecological state of the water body, and different fish and water landscapes at different water levels. One pond has two uses, which meets people's needs for different viewing and use places, and restores the real state of the stream in nature, which is interesting. Secondly, the hydraulic turbine pool bottom sweeper connected to the water inlet end of the outlet pipe drives the brush handle and brush on the rotating cylinder to rotate and the siphon effect to discharge the garbage at the bottom of the pond during drainage. In addition, a sterilization sedimentation chamber, a physical filtration chamber, a biochemical chamber and a water storage chamber are set in the water storage tank. The water flowing out of the outlet pipe undergoes corresponding sterilization, filtration and biochemical treatment when passing through each chamber, thereby improving the quality of the water in the pond.

[0005] The technical solution adopted by the utility model to solve this technical problem is: a tidal stream waterway landscape pool cylinder, which relates to the technical field of landscape pool cylinders, including a landscape pool cylinder body, a waterway structure that generates a stream from a high place to a low place and is formed by connecting the landscape pool cylinder body with a molding material and a connecting material, the high end of the waterway structure is connected to the high-zone pool chamber with a water inlet pipe outlet port, and the low end is connected to the low-zone pool chamber provided with a water outlet pipe, the water inlet end of the water inlet pipe is connected to the water outlet of a water supply pump, the water inlet end or the pump body of the water supply pump is placed in a water storage tank, the water outlet end of the outlet pipe is placed in the water storage tank, and the water storage tank is placed at the lower part, side or upper part of the landscape pool cylinder body.

[0006] Preferably, the waterway structure is connected with the landscape pool body by molding materials, connecting materials to form a high-area pool chamber, a waterway that descends from high to low to generate a stream, and a low-area pool chamber.

[0007] Optionally, the water channel structure is formed into an integral unit or an assembled split unit using a molding material using a mold, and is connected to the landscape pool body.

[0008] Optionally, the landscape pool body and the waterway structure are integrally formed into a whole using a molding material and a mold.

[0009] Preferably, the modeling material is composed of landscape stone, washed stone, gravel, concrete, glass, ceramics, metal plates, plastic parts, bamboo and wood.

[0010] Preferably, the connecting materials include glue, adhesive, resin material, enamel, cement, welding material, bolts and rivets.

[0011] Preferably, the waterway is provided with an overflow weir, a middle pool chamber and a triangular island between the high zone pool chamber and the low zone pool chamber.

[0012] Preferably, when the number of the water channels is two or more, the flow direction of the stream adopts a one-way parallel, two-way intersection at the high area pool chamber or cross-connection mode.

[0013] Preferably, the water outlet port of the water inlet pipe includes a fountain nozzle connected to the high-area pool chamber, a waterfall nozzle and a special-shaped nozzle connected to the landscape pool body, and the middle part of the water inlet pipe is connected to a three-way or four-way water pipe to supply water to the fountain nozzle, waterfall nozzle or special-shaped nozzle respectively.

[0014] Preferably, the water supply pump adopts a variable frequency motor and is connected to a PLC programmable logic controller, which is composed of a central processing unit, a memory, a time programming module, a water level control module, a frequency conversion adjustment module, an input and output interface circuit, a communication module and a power supply; the speed of the motor is controlled by the PLC programmable logic controller to adjust the flow of the water supply pump so that the water supply is in three states: low flow, medium flow and high flow; the time programming module is used to perform segmented control on the duration of the low flow, medium flow and high flow working states respectively; the water level control module circuit is connected to the high water level sensor and the low water level sensor, and the high and low water level sensors trigger the water level control module logic switch to make the water supply of the water supply pump change between low flow, medium flow and high flow states.

[0015] When the water supply pump is in a medium flow state, the regulating valve provided on the outlet pipe is adjusted to maintain the stability of the water level in the pool, so that the water inlet Q1 of the water inlet pipe in the high zone pool chamber 7 and the water outlet Q2 of the outlet pipe 25 in the low zone pool chamber 2 are balanced; when the water supply pump is in a low flow state, the water inlet Q1 is less than the water outlet Q2, the water outlet Q2 of the outlet pipe remains unchanged, and the water level in the landscape pool gradually decreases; when the water supply pump is in a high flow state, the water inlet Q1 is greater than the water outlet Q2, the water outlet Q2 of the outlet pipe remains unchanged, and the water level in the landscape pool gradually rises.

[0016] A tidal cycle is divided into four time periods. The first time period is the low water level maintenance time period t1. During this period, the water supply pump supplies water in a medium flow state, the water inlet Q1 and the water outlet Q2 are balanced, and the water in the high-zone pool chamber continues to flow down along the waterway to the low-zone pool chamber. The fish swim upstream along the stream waterway. At this time, the landscape tank as a whole is in a stream state. The length of time period t1 is set according to user needs.

[0017] The second time period is the time period t2 where the water level gradually rises. During this period, the water supply pump supplies water in a high flow state, and the water inlet Q1 is greater than the water outlet Q2. After the water level in the landscape pool gradually rises and reaches the set high water level, the high water level sensor triggers the logic switch of the water level control module in the PLC programmable logic controller, and the water supply pump changes to a medium flow state, thus entering the third time period.

[0018] The third time period is the high water level maintenance time t3. During this period, the water supply pump supplies water in a medium flow state, the water inlet Q1 and the water outlet Q2 are balanced, the landscape tank is in the state of an original ecological tank, and fish can swim in the water body in the entire landscape tank. The length of time period t3 is set according to user needs.

[0019] The fourth time period is the water level gradually decreasing time period t4. During this period, the water supply pump supplies water in a low flow state, the water inlet Q1 is less than the water outlet Q2, and the water level in the landscape pool gradually decreases and reaches the set low water level. The low water level sensor triggers the logic switch of the water level control module in the PLC programmable logic controller, and the water supply pump changes to a medium flow state.

[0020] The above four time periods are cycled continuously to achieve dynamic changes in the water body and landscape in the landscape pool.

[0021] Optionally, an overflow pipe is provided in the low zone pool chamber. When the water inlet Q1 is greater than the water outlet Q2 and reaches a set high water level, the excess water flows out of the overflow pipe and enters the water storage tank.

[0022] Preferably, the water inlet end of the outlet pipe is connected to a hydraulic turbine pool bottom cleaner, which includes a turbine shaft blade assembly, a turbine shell, a rotating cylinder, a brush handle and a brush. The turbine shell is provided with a turbine shaft blade assembly via an intermediate bearing of a bracket, and the upper part of the turbine shaft blade assembly is connected to the rotating cylinder. Three groups of brush handles with brushes are provided at the end of the rotating cylinder. The turbine shaft blade assembly rotates under the thrust of the outlet water flow, thereby driving the rotating cylinder, the brush handle and the brush to rotate together. At the same time, a siphon effect is generated due to the gap between the rotating cylinder and the outlet pipe, thereby discharging garbage from the bottom of the pool.

[0023] Preferably, a regulating valve is provided in the middle of the outlet pipe, and the regulating valve adopts an electromagnetic flow valve. When the water supply from the water supply pump is in a medium flow state, the water flow is controlled by adjusting the knob on the electromagnetic flow valve to stabilize the water level in the pool for a period of time, thereby making the water inlet Q1 of the water inlet pipe in the high-zone pool chamber and the water outlet Q2 of the water outlet pipe in the low-zone pool chamber balanced; the electromagnetic flow valve automatically closes when the power is off to prevent the outlet pipe from continuing to drain water after the power is off, which will cause the water level in the landscape pool to be too low.

[0024] Preferably, the regulating valve of the water outlet pipe is connected in series with the water inlet of the water pump, and the water outlet end of the water pump is placed in the water storage tank.

[0025] Optionally, the positions of the water pump and the water supply pump can be swapped. The water pump becomes a water supply pump with a stable water supply, and the water supply pump becomes a water pump connected to the PLC programmable logic controller. Similarly, a tidal cycle is divided into 4 time periods, and the settings of the PLC programmable logic controller are adjusted. The first time period is the low water level maintenance time period t1, during which the water pumping volume is in a medium flow state, and the water inlet Q1 is balanced with the water outlet Q2. In the second time period t2, the water pumping volume Q1 is less than the water inlet Q2, and the water level in the landscape pool gradually rises and reaches the set high water level. After the water level in the landscape pool gradually drops and reaches the set low water level, the low water level sensor triggers the logic switch in the PLC programmable logic controller, and the water pump changes to the medium flow state. The third high water level is maintained for time t3, during which the water pumping volume is in the medium flow state, and the water inlet Q1 is balanced with the water outlet Q2. The fourth time period is the time period t4 where the water level gradually drops, during which the water pumping is in the high flow state, and the water inlet Q1 is less than the water outlet Q2. After the water level in the landscape pool gradually drops and reaches the set low water level, the low water level sensor triggers the logic switch in the PLC programmable logic controller, and the water pump changes to the medium flow state.

[0026] Preferably, the water storage tank is provided with a sterilization sedimentation chamber, a physical filtration chamber, a biochemical chamber and a water storage chamber, and the water storage tank is placed at the lower part, side part or upper part of the landscape pool.

[0027] Preferably, the water tank is placed at the lower part of the landscape pool body.

[0028] Optionally, the water tank is placed on the side or top of the landscape pool.

[0029] Preferably, when the water tank is located at the side and upper part of the landscape pool, active drainage is achieved by using a water pump connected to an outlet pipe. When the water tank is located at the lower part of the landscape pool, the outlet pipe and the water inlet of the water pump are disconnected, and gravity drainage is achieved.

[0030] Preferably, a fog maker is provided in the landscape pool body and a lamp is provided on the landscape pool body.

[0031] The utility model has at least the following beneficial effects: a low-zone pool chamber, a stream waterway and a high-zone pool chamber are arranged through the landscape pool structure, and the water level in the pool chamber is made to show tidal changes by adjusting the water inflow and outflow in different time periods. When the water level is low, a stream waterway is formed that continuously flows from the high-zone pool chamber to the low-zone pool chamber, simulating the characteristics of small streams and mountain streams in the wild in nature, restoring the state of natural streams, and taking advantage of the habit of fish to swim upstream, the fish will strive to swim upstream along the stream waterway and can reach the high-zone pool chamber, releasing the fish's upstream life in nature. The tidal stream waterway landscape tank achieves a cyclical shift between stream-like and natural states, achieving dual uses in one tank. The spectacle of fish playing in the water can be enjoyed at different water levels, creating a certain level of interest and ornamental value. Secondly, a hydraulic turbine bottom cleaner connected to the inlet end of the outlet pipe drives the brush handle and bristles on the rotating cylinder to rotate during drainage, and the siphon effect removes waste from the pool bottom. Furthermore, by installing a sterilization sedimentation chamber, a physical filtration chamber, a biochemical chamber, and a water storage chamber in the water tank, the water is sterilized, filtered, and biochemically treated as it flows through each chamber, improving the water quality within the tank.

[0032] Other beneficial effects, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is an axonometric drawing of a tidal stream waterway landscape pool tank of the present invention.

[0034] Figure 2 The utility model is a top view of a tidal stream waterway landscape pool.

[0035] Figure 3 This is a BB cross-sectional view of a tidal stream waterway landscape pool in a low water level state according to the present invention.

[0036] Figure 4 This is a BB cross-sectional view of a tidal stream waterway landscape pool in a high water level state according to the present invention.

[0037] Figure 5 This is the AA cross-sectional view of the hydraulic turbine pool bottom cleaner, outlet pipe, regulating valve and water pump.

[0038] Explanation of the accompanying reference numerals: 1 landscape pool body, 2 low zone pool chamber, 3 waterway, 4 middle pool chamber, 5 overflow weir, 6 fountain nozzle, 7 high zone pool chamber, 8 waterfall nozzle, 9 water storage chamber, 10 biochemical chamber, 11 physical filtration chamber, 12 sterilization sedimentation chamber, 13 hydraulic turbine pool bottom cleaner, 14 small fish, 15 water supply pump, 16 water inlet pipe, 17 high water level sensor, 18 low water level sensor, 19 turbine shell, 20 rotating cylinder, 21 turbine shaft blade assembly, 22 brush handle, 23 brush, 24 landscape pool body bottom plate, 25 outlet pipe, 26 regulating valve, 27 water pump. DETAILED DESCRIPTION

[0039] The present invention is described in detail below with reference to the accompanying drawings. A person skilled in the art can implement the present invention based on this description. It should be noted that the embodiments described herein are only a portion of the embodiments, not all of the embodiments. Therefore, all other embodiments derived by a person skilled in the art based on the embodiments of the present invention without creative effort should fall within the scope of protection of the present invention.

[0040] The following is a further description of the present invention in conjunction with the accompanying drawings and embodiments, and the specific implementation process is as follows:

[0041] like Figures 1 to 5 As shown, the utility model provides a tidal stream waterway landscape pool, including a landscape pool body 1, in which a waterway structure is provided, which is formed from high to low and is formed by connecting a molding material, a connecting material and the landscape pool body 1. The high end of the waterway structure is connected to a high-area pool chamber 7 provided with a water outlet port of an inlet pipe 16, and the low end is connected to a low-area pool chamber 2 provided with an outlet pipe 25. The water inlet end of the inlet pipe 16 is connected to the outlet of a water supply pump 15. The water inlet end or the pump body of the water supply pump 15 is placed in a water storage tank. The water outlet end of the outlet pipe 25 is placed in the water storage tank. The water storage tank is placed outside the landscape pool body 1.

[0042] The waterway structure is physically connected to the landscape pool body 1 by bonding, welding, bolting and placement of modeling materials and connecting materials to form a high-area pool chamber 7, a waterway 3 that descends from high to low to generate a stream, and a low-area pool chamber 2.

[0043] The waterway structure can be integrally formed into a whole or assembled split unit using a molding material and a mold, and connected to the landscape pool body 1 or integrally formed into a whole using a molding material and a mold.

[0044] Modeling materials include landscape stone, washed stone, gravel, concrete, glass, ceramic, sheet metal, plastic, bamboo and wood.

[0045] Joining materials include glues, adhesives, resins, enamels, cements, welding materials, bolts and rivets.

[0046] The waterway 3 is provided with an overflow weir 5, a middle chamber 4 and a triangular island between the high zone chamber 7 and the low zone chamber 2.

[0047] When the number of water channels 3 is two or more, the flow direction of the stream adopts a one-way parallel, two-way intersection at the high zone pool chamber 7 or a cross-connected mode.

[0048] The water outlet port of the water inlet pipe 16 includes the fountain nozzle 6 connected to the high area pool chamber 7, the waterfall nozzle 8 and the special-shaped nozzle connected to the landscape pool body 1, and the middle part of the water inlet pipe 16 is connected to the water pipe tee to supply water to the fountain nozzle 6, waterfall nozzle 8 and special-shaped nozzle respectively.

[0049] The water supply pump 15 adopts a variable frequency motor and is connected to a PLC programmable logic controller. The PLC programmable logic controller consists of a central processing unit, a memory, a time programming module, a water level control module, a variable frequency adjustment module, an input and output interface circuit, a communication module and a power supply. The PLC programmable logic controller controls the speed of the motor to adjust the flow of the water supply pump 15 so that the water supply presents three states: low flow, medium flow and high flow.

[0050] The time programming module is used to perform segmented control on the duration of the low flow, medium flow and high flow working states respectively; the water level control module circuit is connected to the high water level sensor 17 and the low water level sensor 18, and the water level control module function is triggered by the high water level sensor 17 and the low water level sensor 18 to make the water supply pump 15 switch between low flow, medium flow and high flow states.

[0051] When the water supply pump 15 is in a medium flow state, the regulating valve 26 provided on the outlet pipe 25 is adjusted to maintain the stability of the water level in the pool, so that the water inlet Q1 of the water inlet pipe in the high-zone pool chamber 7 and the water outlet Q2 of the outlet pipe 25 in the low-zone pool chamber 2 are balanced and consistent; when the water supply pump 15 is in a low flow state, the water inlet Q1 is less than the water outlet Q2, the water outlet Q2 of the outlet pipe 25 remains unchanged, and the water level in the landscape pool gradually decreases; when the water supply pump 15 is in a high flow state, the water inlet Q1 is greater than the water outlet Q2, the water outlet Q2 of the outlet pipe remains unchanged, and the water level in the landscape pool gradually rises.

[0052] A tidal cycle is divided into four time periods. The first time period is the low water level maintenance time period t1. During this period, the water supply pump 15 supplies water in a medium flow state, the water inlet Q1 and the water outlet Q2 are balanced, and the water in the high-area pool chamber 7 continues to flow down along the waterway 3 to the low-area pool chamber 2. The small fish 14 swim upstream along the stream waterway. At this time, the entire landscape pool tank is in a stream state. The length of the time period t1 is set according to user needs.

[0053] The second time period is the water level gradually rising time period t2. During this period, the water supply pump 15 supplies water in a high flow state, the water inlet Q1 is greater than the water outlet Q2, and the water level in the landscape pool gradually rises and reaches the set high water level. The high water level sensor 17 triggers the logic switch of the water level control module in the PLC programmable logic controller, and the water supply pump 15 changes to a medium flow state, thus entering the third time period.

[0054] The third time period is the high water level maintenance time t3, during which the water supply pump 15 supplies water in a medium flow state, the water inlet Q1 and the water outlet Q2 are balanced, the landscape pond is in the state of an original ecological pond, and the small fish 14 can swim in the water body of the entire landscape pond. The length of the time period t3 is set by the user according to needs.

[0055] The fourth time period is the water level gradually decreasing time period t4. During this period, the water supply pump 15 supplies water in a low flow state, the water inlet Q1 is less than the water outlet Q2, and the water level in the landscape pool gradually decreases and reaches the set low water level. The low water level sensor 18 triggers the logic switch of the water level control module in the PLC programmable logic controller, and the water supply pump 15 changes to a medium flow state.

[0056] The above four time periods are cycled continuously to achieve dynamic changes in the water body and landscape in the landscape pool.

[0057] Optionally, an overflow pipe is provided in the low zone pool chamber 2. When the water inlet Q1 is greater than the water outlet Q2 and reaches a set high water level, the excess water flows out of the overflow pipe and enters the water storage tank.

[0058] The water inlet end of the outlet pipe 25 is connected to the hydraulic turbine pool bottom cleaner 13, which includes a turbine shaft blade integration 21, a turbine shell 19, a rotating cylinder 20, a brush handle 22 and a brush 23. The turbine shell 19 is installed with the turbine shaft blade integration 21 through the intermediate bearing of the bracket. The upper part of the turbine shaft blade integration 21 is connected to the rotating cylinder 20. Three groups of brush handles 22 with brushes 23 are provided at the end of the rotating cylinder 20. The turbine shaft blade integration 21 rotates under the thrust of the outlet water flow, thereby driving the rotating cylinder 20, the brush handle 22 and the brush 23 to rotate together. At the same time, a siphon effect is generated due to the gap between the rotating cylinder 20 and the outlet pipe 25, thereby discharging garbage from the bottom of the pool.

[0059] A regulating valve 26 is provided in the middle of the outlet pipe 25. The regulating valve 26 adopts an electromagnetic flow valve. When the water supply from the water supply pump 15 is in a medium flow state, the water flow is controlled by adjusting the knob on the electromagnetic flow valve to stabilize the water level in the pool for a period of time, thereby balancing the water inlet Q1 of the water inlet pipe in the high-zone pool chamber 7 and the water outlet Q2 of the outlet pipe 25 in the low-zone pool chamber 2; the electromagnetic flow valve automatically closes when the power is off to prevent the outlet pipe 25 from continuously draining water after the power is off, which may cause the water level in the landscape pool to be too low.

[0060] The regulating valve 26 of the water outlet pipe 25 is connected in series with the water inlet of the water pump 27, and the water outlet end of the water pump 27 is placed in the water storage tank.

[0061] During installation, as an alternative, the installation positions of the water pump 27 and the water supply pump 15 can be swapped. The water pump 27 becomes a water inlet pump with a stable water supply, and the water supply pump 15 becomes a water pump connected to the PLC programmable logic controller. Similarly, a tidal cycle is divided into 4 time periods, and the settings of the PLC programmable logic controller are adjusted. The first time period is the low water level maintenance time period t1, during which the water pumping volume is in a medium flow state, and the water inlet Q1 is balanced with the water outlet Q2. In the second time period t2, the water pumping volume Q1 is less than the water inlet Q2, and the water level in the landscape pool gradually rises and reaches After reaching the set high water level, the high water level sensor 17 triggers the logic switch in the PLC programmable logic controller, and the water pumping changes to the medium flow state. The third high water level is maintained for a time t3, during which the water pumping volume is in the medium flow state, and the water inlet Q1 is balanced with the water outlet Q2. The fourth time period is the time period t4 during which the water level gradually drops, during which the water pumping is in the high flow state, and the water inlet Q1 is less than the water outlet Q2. After the water level in the landscape pool gradually drops and reaches the set low water level, the low water level sensor 18 triggers the logic switch in the PLC programmable logic controller, and the water pumping changes to the medium flow state.

[0062] The water tank is provided with a sterilization sedimentation chamber 12, a physical filtration chamber 11, a biochemical chamber 10 and a water storage chamber 9. When the water discharged from the outlet pipe 25 flows through the above-mentioned functional chambers, it undergoes corresponding sterilization, filtration and biochemical treatment, thereby improving the quality of the water in the tank and reducing the frequency of water changes.

[0063] The water storage tank is placed at the bottom, side or top of the landscape pool body 1 .

[0064] When the water tank is located at the side and upper part of the landscape pool, active drainage is achieved by using a water pump 27 connected to a water outlet pipe 25. When the water tank is located at the lower part of the landscape pool, the water outlet pipe 25 and the water inlet of the water pump 27 are disconnected, and gravity drainage is achieved.

[0065] A mist maker is provided in the landscape pool body 1 and a lamp is provided on the landscape pool body 1 to enhance the overall viewing effect of the landscape pool.

[0066] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the description and implementation methods. They can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and embodiments shown and described herein.

Claims

1. A tidal stream waterway landscape pool, comprising a landscape pool body, characterized in that: A waterway structure that forms a stream from high to low is set in the main body of the landscape pool. The high end of the waterway structure is connected to the high-area pool chamber with a water outlet port of an inlet pipe, and the low end of the waterway structure is connected to the low-area pool chamber with a water outlet pipe. The water inlet end of the inlet pipe is connected to the outlet of a water supply pump. The water inlet end or the pump body of the water supply pump is placed in a water storage tank. The water outlet end of the outlet pipe is placed in the water storage tank. The water storage tank is placed outside the main body of the landscape pool.

2. A tidal stream waterway landscape pond according to claim 1, characterized in that: The waterway structure is connected or integrally formed with the landscape pool body by molding materials and connecting materials to form a high-area pool chamber, a waterway that generates streams from high to low, and a low-area pool chamber.

3. A tidal stream waterway landscape pond according to claim 2, characterized in that: The modeling materials are composed of landscape stones, washed stones, gravel, concrete, glass, ceramics, metal plates, plastic parts, bamboo and wood, and the connecting materials include glue, adhesives, resin materials, enamel, cement, welding materials, bolts and rivets.

4. The tidal stream waterway landscape pond according to claim 2, characterized in that: The water channel is provided with an overflow weir, a middle pool chamber and a triangular island between the high zone pool chamber and the low zone pool chamber. When there are two or more water channels, the flow direction of the stream adopts a one-way parallel, two-way intersection at the high zone pool chamber or cross-connection mode.

5. The tidal stream waterway landscape pond according to claim 1, characterized in that: The water outlet port of the water inlet pipe includes a fountain nozzle connected to the high-area pool chamber, a waterfall nozzle and a special-shaped nozzle connected to the landscape pool body. The middle part of the water inlet pipe is connected to a three-way or four-way water pipe to supply water to the fountain nozzle, waterfall nozzle or special-shaped nozzle respectively.

6. The tidal stream waterway landscape pond according to claim 1, characterized in that: The water supply pump adopts a variable frequency motor and is connected to a PLC programmable logic controller. The PLC programmable logic controller consists of a central processing unit, a memory, a time programming module, a water level control module, a frequency conversion adjustment module, an input and output interface circuit, a communication module and a power supply. The circuit of the water level control module is connected to a high water level sensor and a low water level sensor.

7. The tidal stream waterway landscape pond according to claim 1, characterized in that: The water inlet end of the outlet pipe is connected to the hydraulic turbine pool bottom cleaner, a regulating valve is set in the middle of the outlet pipe and is connected in series to the water inlet of the water pump, the water outlet end of the water pump is placed in the water tank, and the installation positions of the water pump and the water supply pump connected to the PLC programmable logic controller can be swapped.

8. The tidal stream waterway landscape pond according to claim 7, characterized in that: The hydraulic turbine pool bottom cleaner includes a turbine shaft blade assembly, a turbine shell, a rotating cylinder, a brush handle and a brush. The turbine shell is equipped with a turbine shaft blade assembly through an intermediate bearing of a bracket. The upper part of the turbine shaft blade assembly is connected to the rotating cylinder. Three groups of brush handles with brushes are provided at the end of the rotating cylinder.

9. The tidal stream waterway landscape pond according to claim 1, characterized in that: The water storage tank is provided with a sterilization sedimentation chamber, a physical filtration chamber, a biochemical chamber and a water storage chamber. The water storage tank is placed at the lower part, the side part or the upper part of the landscape pool body.

10. The tidal stream waterway landscape pond according to claim 1, characterized in that: A fog maker is arranged in the landscape pool body and a lamp is arranged on the landscape pool body.

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