Tide type water level adjusting overflow sensor based on water inlet and outlet flow algorithm

Abstract

The invention discloses a tide type water level adjusting overflow sensor based on a water inlet and outlet flow algorithm. The tide type water level adjusting overflow sensor comprises an overflow cover, an overflow pipe, a tide type water level algorithm adjusting interval line, a tide type water quantity algorithm adjusting interval section, a conversion connecting pipe fitting and a water outlet pipe. Different algorithm changes of water flow longitudinal and cross section overflow quantity and water outlet quantity QY are formed through an overflow end, a horizontal overflow transverse seam and a vertical overflow longitudinal seam, so that the tide type water level algorithm adjusting interval line water level adjusting height H of the overflow sensor repeatedly and circularly changes in the rising process of flood tide and the falling process of ebb tide; algorithm changes of the interval height H and width W of the amphibious hydro-fluctuation belt of the artificial water body are directly conducted and adjusted, a sea tide type water level adjustment change mode is simulated, the water ecological structure of the amphibious hydro-fluctuation belt of the artificial water body is improved, a good water ecological environment is created for amphibious animal and plant habitats, and the water ecological environment is improved. The technical blank in the field of progressive and tidal water level regulation of amphibious water-level-fluctuating belts of artificial water bodies at home and abroad is filled.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tidal water level regulation, in particular to a tidal water level regulation overflow sensor based on water inflow and outflow algorithm. BACKGROUND

[0002] Water culture horticulture cannot automatically regulate the water level of the water culture container, which causes the root system of the water culture horticulture plant to be easily rotted by long-term immersion in water; artificial ponds or artificial lakes and the like are generally emptied of water through the bottom drain pipe, which causes the surrounding amphibious drawdown zone of the artificial water body to be unevenly dry and wet, the plants grow poorly, and the ecology is fragile; all these water level regulation measures of the water culture container, artificial pond or artificial lake and the like are relatively single, and the water ecological environment of the amphibious drawdown zone changes with the continuous change of the external water inflow and outflow, which causes the surrounding amphibious drawdown zone of the artificial water body to have poor plant growth, and the amphibious habitat environment of animals and plants is fragile. How to artificially simulate the tidal water level regulation change of the sea to make the water ecological environment of the surrounding amphibious drawdown zone of the artificial water body more abundant and natural has become a key technical problem of the water level regulation measure of the artificial constructed water body amphibious drawdown zone. SUMMARY

[0003] In view of the above problems, the present application makes a major innovation in the technical field of artificial water body water level regulation, and the tidal water level regulation overflow sensor based on water inflow and outflow algorithm fills the technical gap in the field of gradual and tidal water level regulation of the artificial constructed water body amphibious drawdown zone at home and abroad; the present application provides a tidal water level regulation overflow sensor based on water inflow and outflow algorithm, which changes the single drainage mode of the traditional water level regulation of the artificial water body, adjusts the algorithm change of the water level regulation height H of the interval line through the tidal water level algorithm, forms different overflow flow and water outflow QY of the longitudinal and horizontal cross section of the overflow cover overflow end, overflow pipe horizontal overflow transverse joint and vertical overflow longitudinal joint, directly conducts and adjusts the algorithm change of the interval height H and width W of the amphibious drawdown zone of the artificial lake or artificial pond and the like, simulates the gradual and tidal water level regulation change of the sea, improves the water ecological structure of the artificial water body amphibious drawdown zone, avoids the problem that the root system of the water culture horticulture plant is easily rotted by long-term immersion in water, creates a good amphibious water ecological environment for the amphibious habitat of animals and plants of the artificial water body, fills the technical gap in the field of gradual and tidal water level regulation of the artificial constructed water body amphibious drawdown zone at home and abroad, and the tail end valve of the drainage pipe of the artificial pond can be cancelled, and the daily maintenance cost is smaller.

[0004] The technical scheme of the present application is as follows: The application discloses a tidal water level regulating overflow sensor based on an in-out water flow algorithm.

[0005] In a further technical scheme, the overflow cover comprises a top rhombic hollow lattice, and the overflow cover is connected with the overflow pipe through spigot connection or screw connection; water flows through the top rhombic hollow lattice of the overflow cover to filter and intercept water surface suspended matters and floating matters, and simultaneously, the overflow cover serves as an in-water passage of the tidal water level regulating overflow sensor.

[0006] In a further technical scheme, the overflow pipe comprises three annular cross staggered horizontal overflow transverse slits and two parallel split vertical overflow longitudinal slits; the overflow pipe, the upper overflow cover and the lower conversion connecting pipe are connected with each other through spigot connection or screw connection; the height of the parallel split vertical overflow longitudinal slits of the overflow pipe is the height h1 of the bottom tide water level algorithm regulating interval; the intermediate distance between the cross staggered horizontal overflow transverse slits and the parallel split vertical overflow longitudinal slits of the overflow pipe is the height h2 of the bottom tide water level algorithm overflow interval; and the height of the three annular cross staggered horizontal overflow transverse slits of the overflow pipe is the height h3 of the overflow water level algorithm regulating interval.

[0007] In a further technical scheme, the tidal water level algorithm regulating interval line comprises a full-tide water level line, an overflow water level line and a bottom-tide water level line; the water level regulating height H of the tidal water level algorithm regulating interval line is controlled in a range of the height h1 of the bottom-tide water level algorithm regulating interval, the height h2 of the bottom-tide water level algorithm overflow interval, the height h3 of the overflow water level algorithm regulating interval and the height h4 of the full-tide water level algorithm overflow interval, and the four heights are combined to serve as the limit of the water level regulating height H of the overflow sensor tidal water level algorithm regulating interval line.

[0008] In a further technical scheme, the water level regulating height H of the tidal water level algorithm regulating interval line changes with the change of the water level algorithm interval, and the water level regulating height H algorithm formula is as follows: when the height h1 of the bottom-tide water level algorithm regulating interval, the water level regulating height H algorithm formula is H=h1; when the height h2 of the bottom-tide water level algorithm overflow interval, the water level regulating height H algorithm formula is H=h1+h2; when the height h3 of the overflow water level algorithm regulating interval, the water level regulating height H algorithm formula is H=h1+h2+h3; and when the height h4 of the full-tide water level algorithm overflow interval, the water level regulating height H algorithm formula is H=h1+h2+h3+h4.

[0009] In a further technical solution, the tidal water level algorithm adjustment interval line corresponds to the flood level line, normal water level line, and low water level line of the amphibious drawdown zone such as artificial lakes or artificial ponds. The elevation of the high tide water level line is the same as the elevation of the flood level line; the elevation of the overflow water level line is the same as the elevation of the normal water level line; the elevation of the bottom tide water level line is the same as the elevation of the low water level line; the water level adjustment height H of the tidal water level algorithm adjustment interval line is the same as the water level interval height H of the amphibious drawdown zone such as artificial lakes or artificial ponds; the algorithm change of the water level adjustment height H of the tidal water level algorithm adjustment interval line directly transmits the algorithm change of the height H and width W of the amphibious drawdown zone such as artificial lakes or artificial ponds.

[0010] In a further technical solution, the tidal water volume algorithm adjustment interval includes the overflow flow rate Q1 of the bottom tide algorithm adjustment interval, the overflow flow rate Q2 of the bottom tide algorithm overflow interval, the overflow flow rate Q3 of the overflow level algorithm adjustment interval, the overflow flow rate Q4 of the high tide algorithm overflow interval, and the overflow flow rate Q5 of the high tide algorithm overflow end; the overflow flow rate Q1 of the bottom tide algorithm adjustment interval corresponds to the bottom tide algorithm adjustment interval height h1; the overflow flow rate Q2 of the bottom tide algorithm overflow interval corresponds to the bottom tide algorithm overflow interval height h2; the overflow flow rate Q3 of the overflow level algorithm adjustment interval corresponds to the overflow level algorithm adjustment interval height h3; and the overflow flow rate Q4 of the high tide algorithm overflow interval corresponds to the high tide algorithm overflow interval height h4.

[0011] In a further technical solution, during the rise of the water level in the tidal water level adjustment interval line, the water level adjustment height H and the inflow and outflow rate QY of the tidal water volume adjustment interval line are respectively calculated using the following algorithm formulas: 1) When the water level adjustment range is at height h1, the formula for the water level adjustment height H is: H = h1; at this time, the outflow rate QY = the overflow rate Q1. (The overflow rate Q1 rises along the vertical overflow joint as the water level line begins to rise. The cross-section of the water flow in the vertical overflow joint expands linearly along the joint. The change in the cross-section of the water flow in the vertical overflow joint is relatively small. The overflow rate Q1 and the outflow rate QY gradually increase, the water level adjustment height H increases, and the water level line rises faster.)

[0012] 2) When the overflow zone height is h2 according to the bottom tide level algorithm, the formula for the water level adjustment height H is: H = h1 + h2; at this time, the outflow rate QY = overflow rate Q1 + overflow rate Q2. Since there is no overflow gap in the overflow pipe within the overflow zone height h2 of the bottom tide level algorithm, the overflow rate Q2 = 0. The formula for the outflow rate QY becomes: outflow rate QY = overflow rate Q1. (After the bottom tide level line starts to rise along the overflow pipe, it becomes the overflow level line. As the water level adjustment height H increases, the overflow level line rises faster.)

[0013] 3) When the overflow water level algorithm adjustment zone height is h3, the water level adjustment height H algorithm formula is: H = H = h1 + h2 + h3; at this time, the outflow rate QY = overflow rate Q1 + overflow rate Q2 + overflow rate Q3. Since there is no overflow gap in the overflow pipe within the overflow interval height h2 of the bottom tide water level algorithm, the overflow rate Q2 = 0 at this time. The outflow rate QY algorithm formula becomes: outflow rate QY = overflow rate Q1 + overflow rate Q3. (The overflow rate Q3 increases as the overflow water level line begins to rise along the annular horizontal overflow gap. The water flow cross section expands along the annular horizontal overflow gap. The water flow cross section of the annular horizontal overflow gap changes significantly. The overflow rate Q3 and the outflow rate QY increase abruptly. The water level adjustment height H gradually increases, and the overflow water level line rises more slowly.)

[0014] 4) When the overflow interval height h4 is reached in the high tide level algorithm, the formula for the water level adjustment height H is: H = h1 + h2 + h3 + h4; at this time, the outflow rate QY = overflow rate Q1 + overflow rate Q2 + overflow rate Q3 + overflow rate Q4. Since there is no overflow gap in the overflow pipe within the low tide level algorithm overflow interval height h2, the overflow rate Q2 = 0. Similarly, since there is no overflow gap in the overflow pipe within the high tide level algorithm overflow interval height h4, the overflow rate Q4 = 0. Therefore, the formula for the outflow rate QY becomes: outflow rate QY = overflow rate Q1 + overflow rate Q3. (At this time, the overflow water level line rises along the overflow pipe and then transforms into the high tide water level line. The water level adjustment height H increases slowly, and the high tide water level line rises relatively slowly.)

[0015] 5) At the overflow end of the high tide level algorithm, the formula for the water level adjustment height H is: H = h1 + h2 + h3 + h4; at this time, the outflow rate QY = overflow rate Q1 + overflow rate Q2 + overflow rate Q3 + overflow rate Q4 + overflow rate Q5. Since there is no overflow gap in the overflow pipe within the overflow interval height h2 of the low tide level algorithm, the overflow rate Q2 = 0. Similarly, there is no overflow gap in the overflow pipe within the overflow interval height h4 of the high tide level algorithm, so the overflow rate Q4 = 0. Therefore, the formula for the outflow rate QY becomes: outflow rate QY = overflow rate Q1 + overflow rate Q3 + overflow rate Q5. (The overflow rate Q5 changes with the external inflow Q, the water level adjustment height H remains basically unchanged, and the high tide level line no longer rises).

[0016] In a further technical solution, during the tidal water level rise process of the regulating interval line of the tidal water level algorithm, since the artificial lakes and ponds have completed seepage prevention measures, the infiltration volume is temporarily not considered; the surrounding areas of the artificial lakes and ponds have completed pollution source control and interception, and the surface runoff is relatively limited, so the influence of surface runoff is temporarily not considered; the water surface of the artificial lakes and ponds is relatively small, and the rainfall and evaporation can cancel each other out, so the influence of infiltration, rainfall, evaporation, and surface runoff is ignored in the inflow and outflow flow algorithm formula; the reservoir capacity algorithm formula for artificial lakes and ponds is: Reservoir capacity QX = Inflow Q - Outflow QY; In a further technical solution, during the rise of the water level in the tidal water level algorithm regulation interval line, as the external water inflow Q of artificial lakes, artificial ponds, etc. increases, the water level regulation height H of the tidal water level algorithm regulation interval line increases. According to the algorithm formula QX = water inflow Q - water outflow QY, since the increase in water inflow Q is greater than the increase in water outflow QY, the reservoir capacity QX gradually increases, which in turn causes the height H and width W of the amphibious drawdown zone of artificial lakes or artificial ponds to increase accordingly.

[0017] In a further technical solution, during the ebb tide of the water level regulation interval line of the tidal water level algorithm, the water level regulation height H of the tidal water level algorithm regulation interval line and the inflow and outflow rate QY of the tidal water volume algorithm regulation interval section are respectively calculated using the following algorithm formulas: 1) At the overflow end of the high tide level algorithm, the formula for the water level adjustment height H is: H = h1 + h2 + h3 + h4; at this time, the outflow rate QY = overflow rate Q1 + overflow rate Q2 + overflow rate Q3 + overflow rate Q4. Since there is no overflow gap in the overflow pipe within the overflow interval height h2 of the low tide level algorithm, the overflow rate Q2 = 0. Similarly, there is no overflow gap in the overflow pipe within the overflow interval height h4 of the high tide level algorithm, so the overflow rate Q4 = 0. Therefore, the formula for the outflow rate QY becomes: outflow rate QY = overflow rate Q1 + overflow rate Q3 + overflow rate Q5. (The overflow rate Q5 decreases as the external inflow Q decreases, the water level adjustment height H remains basically unchanged, and the high tide level line begins to decline).

[0018] 2) When the overflow interval height h4 is reached in the high tide level algorithm, the formula for the water level adjustment height H is: H = h1 + h2 + h3 + h4; at this time, the outflow rate QY = overflow rate Q1 + overflow rate Q2 + overflow rate Q3 + overflow rate Q4. Since there is no overflow gap in the overflow pipe within the low tide level algorithm overflow interval height h2, the overflow rate Q2 = 0. Similarly, there is no overflow gap in the overflow pipe within the high tide level algorithm overflow interval height h4, so the overflow rate Q4 = 0. The formula for the outflow rate QY becomes: outflow rate QY = overflow rate Q1 + overflow rate Q3. (At this time, the high tide level line descends along the overflow pipe and becomes the overflow level line, the water level adjustment height H decreases slowly, and the overflow level line descends relatively slowly).

[0019] 3) When the overflow water level algorithm adjustment zone height is h3, the water level adjustment height H algorithm formula is: H = H = h1 + h2 + h3; at this time, the outflow rate QY = overflow rate Q1 + overflow rate Q2 + overflow rate Q3. Since there is no overflow gap in the overflow pipe within the overflow interval height h2 of the bottom tide water level algorithm, the overflow rate Q2 = 0 at this time. The outflow rate QY algorithm formula becomes: outflow rate QY = overflow rate Q1 + overflow rate Q3; (the overflow rate Q3 decreases along the annular horizontal overflow gap as the overflow water level line begins to drop. The water flow cross section expands along the annular horizontal overflow gap. The water flow cross section of the annular horizontal overflow gap changes significantly. The overflow rate Q3 and the outflow rate QY decrease abruptly. The water level adjustment height H decreases slowly. The overflow water level line drops slowly.)

[0020] 4) When the overflow zone height is h2 according to the bottom tide water level algorithm, the formula for the water level adjustment height H is: H = h1 + h2; at this time, the outflow rate QY = overflow rate Q1 + overflow rate Q2. Since there is no overflow gap in the overflow pipe within the overflow zone height h2 of the bottom tide water level algorithm, the overflow rate Q2 = 0. The formula for the outflow rate QY becomes: outflow rate QY = overflow rate Q1. (After the overflow water level line starts to drop along the overflow pipe, it becomes the bottom tide water level line. The water level adjustment height H decreases slowly, and the overflow water level line drops relatively slowly.) 5) When the water level adjustment interval is height h1, the formula for the water level adjustment height H is: H = h1; at this time, the outflow rate QY = the overflow rate Q1. (As the water level line of the bottom tide begins to decrease along the vertical overflow joint, the water flow cross section shrinks vertically and linearly along the vertical overflow joint. The change range of the water flow cross section of the vertical overflow joint is small. The overflow rate Q1 and the outflow rate QY decrease gradually. The water level adjustment height H decreases slowly, and the water level line of the bottom tide decreases slowly.) In a further technical solution, during the ebb tide of the tidal water level adjustment range, since the artificial lakes and ponds have already implemented seepage prevention measures, infiltration is temporarily disregarded; pollution control and interception have been completed around the artificial lakes and ponds, resulting in relatively limited surface runoff, so the impact of surface runoff is temporarily disregarded; and since the water surface of the artificial lakes and ponds is relatively small, rainfall and evaporation can offset each other, therefore, the inflow and outflow flow algorithm formulas ignore the effects of infiltration, rainfall, evaporation, and surface runoff. The reservoir capacity algorithm formula for artificial lakes and ponds is: Reservoir capacity QX = Inflow Q - Outflow QY.

[0021] In a further technical solution, during the ebb tide of the tidal water level adjustment range, as the inflow Q from artificial lakes and ponds decreases, the water level adjustment height H of the tidal water level adjustment range decreases. According to the formula QX = inflow Q - outflow QY, as the inflow Q decreases and the outflow QY gradually decreases, the decrease in inflow Q is less than the decrease in outflow QY, and the reservoir capacity QX also begins to decrease. This leads to a corresponding reduction in the height H and width W of the amphibious drawdown zone of artificial lakes or ponds.

[0022] In a further technical solution, as the external water inflow Q of artificial lakes and ponds continuously changes with its increase or decrease, different algorithms are used to generate varying overflow and outflow rates QY across the longitudinal and transverse sections of the water flow through the overflow sensor, overflow hood, horizontal overflow seams, and vertical overflow seams of the overflow pipe. This allows the water level regulation height H of the overflow sensor's tidal water level algorithm to cycle repeatedly during high and low tides, directly transmitting and regulating the algorithmic changes in the height H and width W of the amphibious drawdown zone of the artificial lake or pond. In this way, based on the algorithmic changes in inflow and outflow rates, the tidal water level regulation pattern of the ocean is simulated, improving the aquatic ecological structure of the amphibious drawdown zone in artificial water bodies and creating a favorable amphibious aquatic ecological environment for the habitats of amphibious animals and plants.

[0023] In a further technical solution, the conversion connection fitting includes standard fittings such as straight or elbow fittings, which serve as the outlet channel at the tail end of the tidal water level regulating overflow sensor. The upper end is connected to the overflow pipe through a socket connection or a threaded connection, and the lower end is connected to the outlet pipe through a socket connection or a threaded connection.

[0024] The beneficial effects of this invention are: The present invention provides a tidal water level regulating overflow sensor based on inlet and outlet water flow algorithm, comprising an overflow hood, an overflow pipe, a tidal water level algorithm regulating interval line, a tidal water volume algorithm regulating interval segment, a conversion connecting pipe, and an outlet pipe.

[0025] When the inflow rate Q of the artificial water body's inlet pipe begins to increase, the vertical overflow longitudinal joint's cross-section will expand vertically and linearly along the joint. The bottom tide level will begin to rise along the joint. Due to the relatively small change in the vertical overflow longitudinal joint's cross-section, the increase in overflow rate Q1 is small, and the change in outflow rate QY is also small. The increase in inflow rate Q is greater than the increase in outflow rate QY, and the reservoir capacity QX gradually increases accordingly. This leads to a corresponding increase in the height H and width W of the amphibious drawdown zone in artificial lakes or ponds. When the bottom tide level begins to rise along the longitudinal joint to its upper limit, the overflow rate Q1 and outflow rate QY tend to stabilize. As the inflow rate Q further increases, the overflow rate Q2 becomes zero, and the reservoir capacity QX will increase rapidly. Simultaneously, this leads to an accelerated increase in the height H and width W of the amphibious drawdown zone in artificial lakes or ponds. As the inflow rate Q continues to increase, the overflow... As the overflow water level begins to rise along the annular horizontal overflow transverse joint, the water flow cross-section expands along the annular horizontal overflow transverse joint, resulting in a large variation in the water flow cross-section. The overflow flow rate Q3 and the outflow flow rate QY increase abruptly. At this point, the reservoir capacity QX will increase at a slower pace, simultaneously driving a slower increase in the height H and width W of the amphibious drawdown zone, such as artificial lakes or ponds. As the inflow rate Q continues to increase, the overflow flow rate Q4 becomes zero, and the reservoir capacity QX increases. Simultaneously, this drives an increase in the height H and width W of the amphibious drawdown zone, such as artificial lakes or ponds. As the inflow rate Q continues to increase, the overflow flow rate Q5 becomes relatively balanced with the outflow flow rate QY as the water begins to overflow along the overflow end. The high tide water level no longer rises, and the height H and width W of the amphibious drawdown zone, such as artificial lakes or ponds, remain at their maximum values.

[0026] When the inflow rate Q begins to decrease, the overflow rate Q5 begins to flow along the overflow end, and the high tide level begins to drop. At this time, the reservoir capacity QX will decrease. Simultaneously, this will lead to a decrease in the height H and width W of the amphibious drawdown zone of artificial lakes or ponds. As the inflow rate Q decreases, the overflow rate Q4 becomes zero, and the reservoir capacity QX will decrease. Simultaneously, this will lead to a decrease in the height H and width W of the amphibious drawdown zone of artificial lakes or ponds. As the inflow rate Q continues to decrease, the overflow rate Q3 begins to drop along the annular horizontal overflow transverse joint as the overflow level drops. The cross-sectional area of ​​the water flow along the annular horizontal overflow transverse joint expands, and the cross-sectional area of ​​the water flow along the annular horizontal overflow transverse joint changes significantly. The overflow rate Q3 and the outflow rate QY decrease abruptly. At this time, the reservoir capacity QX continues to decrease, and this will lead to a decrease in the height H and width W of the amphibious drawdown zone of artificial lakes or ponds. As the inflow Q continues to decrease, the overflow Q2 becomes zero, and the reservoir capacity QX continues to decrease. Simultaneously, this leads to a decrease in the height H and width W of the amphibious drawdown zone, such as that of artificial lakes or ponds. As the inflow Q continues to decrease, the flow cross-section decreases linearly along the vertical overflow joint, and the bottom tide level begins to drop along the joint. Because the change in the flow cross-section of the vertical overflow joint is relatively small, the decrease in overflow Q1 and the decrease in reservoir capacity QX are also relatively small. Simultaneously, this leads to a gradual decrease in the height H and width W of the amphibious drawdown zone, such as that of artificial lakes or ponds. When the bottom tide level begins to drop along the joint to the lower limit of the vertical overflow joint, the overflow Q1 approaches zero, the bottom tide level stops dropping, and the reservoir capacity QX becomes basically stable. The height H and width W of the amphibious drawdown zone, such as that of artificial lakes or ponds, remain at their minimum values.

[0027] This invention simulates the cyclical changes in the external water inflow Q of artificial lakes and ponds, where the inflow volume Q increases or decreases. Through algorithms that vary the overflow flow rate QY across different longitudinal and transverse cross-sections of the overflow hood, overflow pipe, and horizontal and vertical overflow seams of the overflow sensor, the water level adjustment height H of the overflow sensor's tidal water level algorithm repeatedly cycles during high and low tides. This directly transmits and adjusts the height H and width W of the amphibious drawdown zone in the artificial lake or pond. Thus, based on the inflow and outflow flow algorithm, it simulates the tidal water level regulation pattern of the ocean, improving the aquatic ecological structure of the amphibious drawdown zone in artificial water bodies and creating a favorable aquatic ecological environment for amphibious flora and fauna habitats. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the direct structure of a tidal water level regulating overflow sensor based on an inflow / outflow flow algorithm according to an embodiment of the present invention; Figure 2This is a schematic diagram of an overflow sensor elbow structure based on an inflow / outflow flow algorithm according to an embodiment of the present invention. Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure; Figure 4 for Figure 2 A schematic diagram of the cross-sectional structure; Figure 5 for Figure 1 A schematic diagram of the cross-sectional structure of the tidal water level regulation overflow sensor in an artificial pool with amphibious drawdown zone. Figure 6 for Figure 2 A schematic diagram of the water level regulation profile of an artificial lake with an amphibious drawdown zone and an overflow sensor for tidal water level regulation.

[0029] Explanation of reference numerals in the attached figures: 1- Overflow shroud; 11- Diamond-shaped perforated grille; 2- Overflow pipe; 21- Horizontal overflow transverse joint; 22- Vertical overflow longitudinal joint; 3-Tidal water level algorithm adjustment interval line; 4-Tidal water volume algorithm adjustment interval; 5-Conversion connection fitting; 51-Straight; 52-Elbow;

[0030] 6-Water outlet pipe Detailed Implementation

[0031] As described in the background section, hydroponic horticulture suffers from root rot due to the inability of hydroponic containers to automatically regulate water levels, leading to prolonged immersion of plant roots. Artificial ponds or lakes typically empty their water bodies all at once via bottom drain pipes, resulting in uneven moisture levels in the surrounding amphibious drawdown zones, poor plant growth, and a fragile ecosystem. Furthermore, the water level regulation measures for all these artificially constructed water bodies—hydroponic containers, artificial ponds, and artificial lakes—are relatively simple. Without gradual, tidal, automatic water level regulation, the constantly changing inflow and outflow of water in these drawdown zones leads to poor plant growth and a fragile ecosystem for amphibious animals and plants. Therefore, artificially simulating the tidal-like water level changes of the ocean to create a richer and more natural aquatic ecosystem in the amphibious drawdown zones surrounding artificial water bodies is a key technical challenge in the implementation of water level regulation measures for these zones.

[0032] Based on this, the inventors created the present invention, a tidal water level regulating overflow sensor based on an inflow and outflow flow algorithm, to solve the above-mentioned technical problems.

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the protection scope of the present invention.

[0034] The embodiments of the present invention will be further described below with reference to the accompanying drawings. Example

[0035] Please see Figures 1 to 6 A tidal water level regulating overflow sensor based on inflow and outflow flow algorithm includes an overflow hood (1), an overflow pipe (2), a tidal water level algorithm regulating interval line (3), a tidal water volume algorithm regulating interval section (4), a conversion connecting pipe (5), and an outlet pipe (6); the overflow hood (1) includes a diamond-shaped hollow grid (11) at the top, and the overflow pipe (2) is connected to the overflow hood (1) by a socket or threaded connection at the bottom; the overflow pipe (2) includes three annular cross-staggered horizontal overflow transverse seams (21) at the top, middle, and bottom, and two parallel vertical overflow longitudinal seams (22); the tidal water level algorithm regulating interval... The line (3) includes the high tide level line, the overflow level line and the low tide level line; the tidal water volume algorithm adjustment interval (4) includes the low tide level algorithm adjustment interval overflow flow Q1, the low tide level algorithm overflow interval overflow flow Q2, the overflow level algorithm adjustment interval overflow flow Q3, the high tide level algorithm overflow interval overflow flow Q4, and the high tide level algorithm overflow end overflow flow Q5; the conversion connection pipe fitting (5) includes standard pipe fittings such as straight (51) or elbow (52), the upper end of the conversion connection pipe fitting (5) is connected to the overflow pipe (2) by socket or thread, and the lower end is connected to the outlet pipe (6) by socket or thread.

[0036] The overflow hood (1) includes a diamond-shaped perforated grid (11) at the top and an overflow pipe (2) at the bottom of the overflow hood that is plugged in or threaded in. Water flows through the diamond-shaped perforated grid (11) at the top of the overflow end of the overflow hood to filter and intercept suspended objects and floating objects on the water surface. At the same time, it serves as the water inlet channel of the overflow end of the tidal water level regulating overflow sensor. The overflow pipe (2) at the bottom of the overflow hood (1) is plugged in or threaded in.

[0037] The overflow pipe (2) is interconnected with the upper overflow hood (1) and the lower conversion connecting pipe (3) through a socket connection or a threaded connection; the overflow pipe (2) is interconnected with the upper overflow hood (1) and the lower conversion connecting pipe (5) through a socket connection or a threaded connection; the overflow pipe (2) includes three annular cross-staggered horizontal overflow transverse seams (21) and two parallel split vertical overflow longitudinal seams (22); the height of the parallel split vertical overflow longitudinal seams (22) of the overflow pipe (2) is the height h1 of the bottom tide level algorithm adjustment range; the distance between the cross-staggered horizontal overflow transverse seams (21) and the parallel split vertical overflow longitudinal seams (22) of the overflow pipe (2) is the height h2 of the bottom tide level algorithm overflow range; the height of the cross-staggered horizontal overflow transverse seams (21) of the overflow pipe (2) is the height h3 of the overflow level algorithm adjustment range.

[0038] The tidal water level algorithm adjustment range line (3) includes the full tide water level line, the overflow water level line and the bottom tide water level line. The water level adjustment height H control range of the tidal water level algorithm adjustment range line (3) includes the bottom tide water level algorithm adjustment range height h1, the bottom tide water level algorithm overflow range height h2, the overflow water level algorithm adjustment range height h3 and the full tide water level algorithm overflow range height h4; together they form the limit of the water level adjustment height H of the overflow sensor tidal water level algorithm adjustment range line (3).

[0039] The water level adjustment height H of the tidal water level algorithm adjustment interval line (3) changes with the water level algorithm interval. The water level adjustment height H algorithm formulas are as follows: When the water level algorithm adjustment interval is at the bottom tide, the water level adjustment height H algorithm formula is: H=h1; When the water level algorithm overflow interval is at the bottom tide, the water level adjustment height H algorithm formula is: H=h1+h2; When the water level algorithm adjustment interval is at the overflow, the water level adjustment height H algorithm formula is: H=h1+h2+h3; When the water level algorithm overflow interval is at the full tide, the water level adjustment height H algorithm formula is: H=h1+h2+h3+h4.

[0040] The tidal water level algorithm adjustment interval line (3) corresponds to the flood level line, normal water level line, and low water level line of the amphibious drawdown zone of artificial lakes or artificial ponds. The water level adjustment height H of the tidal water level algorithm adjustment interval line (3) is the same as the water level interval height H of the amphibious drawdown zone of artificial lakes or artificial ponds.

[0041] The tidal water level algorithm adjustment interval (4) includes the overflow flow rate Q1 of the bottom tide water level algorithm adjustment interval, the overflow flow rate Q2 of the bottom tide water level algorithm overflow interval, the overflow flow rate Q3 of the overflow water level algorithm adjustment interval, the overflow flow rate Q4 of the full tide water level algorithm overflow interval, and the overflow flow rate Q5 of the full tide water level algorithm overflow end; the overflow flow rate Q1 of the bottom tide water level algorithm adjustment interval corresponds to the height h1 of the bottom tide water level algorithm adjustment interval; the overflow flow rate Q2 of the bottom tide water level algorithm overflow interval corresponds to the height h2 of the bottom tide water level algorithm overflow interval; the overflow flow rate Q3 of the overflow water level algorithm adjustment interval corresponds to the height h3 of the overflow water level algorithm adjustment interval; and the overflow flow rate Q4 of the full tide water level algorithm overflow interval corresponds to the height h4 of the full tide water level algorithm overflow interval.

[0042] The water volume regulation of the tidal water volume algorithm regulation interval (4) changes with the water level regulation height H. The water volume regulation outflow QY algorithm formulas are as follows: When the water level algorithm regulation interval height h1 is reached, the outflow QY algorithm formula is: outflow QY = overflow Q1; When the water level algorithm overflow zone height h2 is reached, the outflow QY algorithm formula is: outflow QY = overflow Q1; When the water level algorithm regulation zone height h3 is reached, the outflow QY algorithm formula is: outflow QY = overflow Q1 + overflow Q3; When the water level algorithm overflow zone height h4 is reached, the outflow QY algorithm formula is: outflow QY = overflow Q1 + overflow Q3; When the water level algorithm overflow end is reached, the outflow QY algorithm formula is: outflow QY = overflow Q1 + overflow Q3 + overflow Q5.

[0043] The tidal water volume algorithm adjustment section (4) adjusts the water level height H of the tidal water level algorithm adjustment section line (3). This results in different changes in the longitudinal and transverse cross-sectional overflow flow and outflow flow QY at the overflow end of the overflow hood (1) and the horizontal overflow transverse seam (21) and vertical overflow longitudinal seam (22) of the overflow pipe (2). This directly transmits and adjusts the changes in the height H and width W of the amphibious drawdown zone of artificial water bodies.

[0044] The conversion connection fitting (5) includes standard fittings such as straight (51) or elbow (52), which serve as the outlet channel at the tail end of the tidal water level regulating overflow sensor. The upper end is connected to the overflow pipe (2) through a socket connection or threaded connection, and the lower end is connected to the outlet pipe (6) through a socket connection or threaded connection.

[0045] This invention addresses the cyclical changes in the external water inflow Q of artificial lakes and ponds, taking into account the water, fertilizer, physiological, and biochemical needs of plants and animals in the amphibious drawdown zone. By controlling the changes in inflow and outflow rates, the water level rises when the increase in inflow Q is greater than the increase in outflow QY, and falls when the decrease in inflow Q is less than the decrease in outflow QY. Through the overflow sensor, overflow hood, and overflow pipe, different algorithms are used to adjust the overflow and outflow QY at different longitudinal and transverse cross-sections. This allows the overflow sensor's tidal water level algorithm to repeatedly cycle through the rising and falling tides, directly transmitting and adjusting the height H and width W of the amphibious drawdown zone in the artificial lake or pond. This algorithm based on inflow and outflow flow artificially simulates the tidal water level regulation and change pattern of the ocean, improves the aquatic ecological structure of the amphibious drawdown zone of the artificial water body, and creates a good amphibious aquatic ecological environment for the habitat of amphibious animals and plants in the artificial water body.

[0046] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concept, should be covered within the scope of protection of the present invention.

Claims

1. A tidal level regulating overflow sensor based on in and out water flow algorithm characterized by: Including overflow cover (1), overflow pipe (2), tidal water level algorithm regulation interval line (3), tidal water volume algorithm regulation interval section (4), conversion connecting pipe fitting (5), water outlet pipe (6); The overflow cover (1) includes top rhombic open grid (11), and the overflow cover is connected or threaded with the overflow pipe (2) in the lower spigot connection;The overflow pipe (2) includes three ring-shaped cross staggered horizontal overflow transverse slots (21) and two parallel split vertical overflow longitudinal slots (22);The tidal water level algorithm regulation interval line (3) includes full-tide water level line, overflow water level line and low tide water level line;The tidal water volume algorithm regulation interval section (4) includes low tide water level algorithm regulation interval section overflow Q1, low tide water level algorithm overflow interval section overflow Q2, overflow water level algorithm regulation interval section overflow Q3, full-tide water level algorithm overflow interval section overflow Q4, full-tide water level algorithm overflow end overflow Q5;The conversion connecting pipe fitting (5) includes direct (51) or elbow (52) and other national standard pipe fittings, and the upper spigot connection or threaded connection of the conversion connecting pipe fitting (5) is connected with the overflow pipe (2), and the lower spigot connection or threaded connection is connected with the water outlet pipe (6).

2. A tidal water level regulating overflow sensor based on water inflow and outflow flow algorithm according to claim 1, characterized in that: The overflow cover (1) includes top rhombic open grid (11), and the overflow cover is connected or threaded with the overflow pipe (2) in the lower spigot connection;Water flows through the top rhombic open grid (11) of the overflow cover overflow end, filters, intercepts water surface suspended solids, floating objects and the like, and simultaneously serves as a tidal water level regulation overflow sensor overflow end water inlet passage;The overflow cover (1) is connected or threaded with the overflow pipe (2) in the lower spigot connection.

3. A tidal water level regulating overflow sensor based on inflow and outflow flow rate algorithm according to claim 1, characterized in that: The overflow pipe (2) and the upper overflow cover (1) and the lower conversion connecting pipe fitting (5) are connected with each other through spigot connection or threaded connection;The overflow pipe (2) includes three ring-shaped cross staggered horizontal overflow transverse slots (21) and two parallel split vertical overflow longitudinal slots (22);The height of the parallel split vertical overflow longitudinal slots (22) of the overflow pipe (2) is the height h1 of the low tide water level algorithm regulation interval;The intermediate distance between the cross staggered horizontal overflow transverse slots (21) and the parallel split vertical overflow longitudinal slots (22) of the overflow pipe (2) is the height h2 of the low tide water level algorithm overflow interval;The height of the three ring-shaped cross staggered horizontal overflow transverse slots (21) of the overflow pipe (2) is the height h3 of the overflow water level algorithm regulation interval.

4. A tidal water level regulating overflow sensor based on inflow and outflow flow rate algorithm according to claim 1, characterized in that: The tidal water level algorithm regulation interval line (3) includes full-tide water level line, overflow water level line and low tide water level line;The water level regulation height H control range of the tidal water level algorithm regulation interval line (3) includes the height h1 of the low tide water level algorithm regulation interval, the height h2 of the low tide water level algorithm overflow interval, the height h3 of the overflow water level algorithm regulation interval and the height h4 of the full-tide water level algorithm overflow interval;Together as the water level regulation height H limit of the overflow sensor tidal water level algorithm regulation interval line (3).

5. A tidal water level regulating overflow sensor based on inflow and outflow flow rate algorithm according to claim 4, characterized in that: The tidal water level algorithm adjustment interval line (3) is corresponding to the flood level line, the normal water level line and the dry water level line of the artificial water body amphibious drawdown zone, and the water level adjustment height H of the tidal water level algorithm adjustment interval line (3) is the same as the water level interval height H of the artificial water body amphibious drawdown zone.

6. A tidal water level regulating overflow sensor based on the inflow and outflow flow rate algorithm according to any one of claims 4-5, characterized in that: The tidal water quantity algorithm adjustment interval section (4) includes the overflow quantity Q1 of the low tide water level algorithm adjustment interval section, the overflow quantity Q2 of the low tide water level algorithm overflow interval section, the overflow quantity Q3 of the overflow water level algorithm adjustment interval section, the overflow quantity Q4 of the full tide water level algorithm overflow interval section and the overflow quantity Q5 of the full tide water level algorithm overflow end; the overflow quantity Q1 of the low tide water level algorithm adjustment interval section corresponds to the low tide water level algorithm adjustment interval height h1; the overflow quantity Q2 of the low tide water level algorithm overflow interval section corresponds to the low tide water level algorithm overflow interval height h2; the overflow quantity Q3 of the overflow water level algorithm adjustment interval section corresponds to the overflow water level algorithm adjustment interval height h3; and the overflow quantity Q4 of the full tide water level algorithm overflow interval section corresponds to the full tide water level algorithm overflow interval height h4.

7. A tidal water level regulating overflow sensor based on inflow and outflow flow rate algorithm according to claim 1, characterized in that: The water quantity adjustment of the tidal water quantity algorithm adjustment interval section (4) changes with the change of the water level adjustment height H, and the water quantity adjustment outflow quantity QY algorithm formula is as follows: when the low tide water level algorithm adjustment interval height h1, the outflow quantity QY algorithm formula is: outflow quantity QY=overflow quantity Q1; when the low tide water level algorithm overflow interval height h2, the outflow quantity QY algorithm formula is: outflow quantity QY=overflow quantity Q1; when the overflow water level algorithm adjustment interval height h3, the outflow quantity QY algorithm formula is: outflow quantity QY=overflow quantity Q1+overflow quantity Q3; when the full tide water level algorithm overflow interval height h4, the outflow quantity QY algorithm formula is: outflow quantity QY=overflow quantity Q1+overflow quantity Q3; and when the full tide water level algorithm overflow end, the outflow quantity QY algorithm formula is: outflow quantity QY=overflow quantity Q1+overflow quantity Q3+overflow quantity Q5.

8. A tidal water level regulating overflow sensor based on water inflow and outflow flow algorithm according to claim 7, characterized in that: The overflow quantity of the tidal water quantity algorithm adjustment interval section (4) changes through the algorithm of the water level adjustment height H of the tidal water level algorithm adjustment interval line (3), and the algorithm of the different water flow cross section overflow quantity and the outflow quantity QY formed by the overflow end of the overflow cover (1), the horizontal overflow transverse joint (21) and the vertical overflow longitudinal joint (22) of the overflow pipe (2) directly conducts the algorithm change of the interval height H and the width W of the artificial water body amphibious drawdown zone.

9. A tidal water level regulating overflow sensor based on the inflow and outflow flow rate algorithm according to any one of claims 1-8, characterized in that: ​ 10. The tidal water level regulating overflow sensor based on inflow and outflow flow rate algorithm according to claim 1, characterized in that: The conversion connecting pipe fitting (5) comprises a direct pipe fitting (51) or an elbow (52) and the like, which is used as a tail end water outlet channel of the tidal type water level regulating overflow sensor, and the upper opening is connected with the overflow pipe (2) through socket connection or screw thread connection, and the lower opening is connected with the water outlet pipe (6) through socket connection or screw thread connection.

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