Intelligent rainwater regulation and storage system based on mid-layer water intake

An intelligent rainwater regulation and storage system based on mid-layer water intake, comprising a vertical rod (15) and a limiting sleeve (33) fixedly disposed on a bottom of a rainwater regulation and storage pool (11);

• wherein a sliding sleeve (16) is disposed on an upper part of the vertical rod (15), and a limiting rod (32) is disposed on a lower part of the vertical rod (15);
• a box body (12) is slidably connected to a side of the sliding sleeve (16);
• a floating block (14) is disposed on a top of the box body (12), and the box body (12) is in a hollow structure;
• a transverse partition plate (49) is disposed inside the box body (12), and configured to divide the box body (12) into two compartments;
• a first longitudinal partition plate (52) is disposed inside one of the two compartments, and the one of the two compartments is divided into a main impeller chamber (43) and a regulating chamber (46) through the first longitudinal partition plate (52);
• a second longitudinal partition plate (53) is disposed inside the other of the two compartments, and the other of the two compartments is divided into an auxiliary impeller chamber (44) and a gear chamber (45) through the second longitudinal partition plate (53);
• the first longitudinal partition plate (52) and the second longitudinal partition plate (53) are perpendicular to the transverse partition plate (49);
• a motor (13) is disposed on an outer side of a side plate of the main impeller chamber (43) facing away from the transverse partition plate (49);
• a driving shaft (61) of the motor (13) extends into the main impeller chamber (43), and a main impeller (55) is disposed on the driving shaft (61);
• the regulating chamber (46) and the auxiliary impeller chamber (44) are disposed on two sides of a centerline of the main impeller (55), respectively;
• a first diversion port (59) is defined on the transverse partition plate (49) between the main impeller chamber (43) and the auxiliary impeller chamber (44);
• a second diversion port (60) is defined on the first longitudinal partition plate (52);
• a box body water inlet (39) is defined on a side plate of the auxiliary impeller chamber (44) facing away from the transverse partition plate (49);
• the driving shaft (61) penetrates through the transverse partition plate (49) and extends into the gear chamber (45);
• a driving gear (63) is disposed on a part of the driving shaft (61) inside the gear chamber (45);
• an output end of the driving shaft (61), after meshed with a gear assembly, is connected to a spiral shaft (40);
• the spiral shaft (40) extends outside the box body (12);
• a spiral blade (41) is disposed on the spiral shaft (40);
• a spiral conveying pipe (17) is sleeved outside the spiral blade (41);
• the box body water inlet (39) is disposed inside the spiral conveying pipe (17);
• a conveying pipe inlet (31) is defined on a side of the spiral conveying pipe (17) facing toward the box body (12);
• a clean water pipe (20) is thoroughly disposed on an upper part of a side plate of the regulating chamber (46) and extends into the regulating chamber (46), a sewage pipe (21) is thoroughly disposed on a lower part of the side plate of the regulating chamber (46) and extends into the regulating chamber (46);
• a first vertical opening (89) of the clean water pipe (20) inside the regulating chamber (46) and a second vertical opening (90) of the sewage pipe (21) inside the regulating chamber (46) are disposed opposite to each other;
• a plug guide rod (69) is disposed between the first vertical opening (89) and the second vertical opening (90);
• a first plug (70) and a second plug (71) are disposed on two ends of the plug guide rod (69), respectively;
• the plug guide rod (69) slidably penetrates through a first limiting block (67) and a second limiting block (68);
• an end of the first limiting block (67) and an end of the second limiting block (68) are fixedly disposed on another side plate of the regulating chamber (46);
• a toggle assembly is disposed on a side of the plug guide rod (69);
• the toggle assembly comprises a guide handle base (80);
• the guide handle base (80) is disposed between the plug guide rod (69) and the transverse partition plate (49) and fixedly disposed on the first longitudinal partition plate (52);
• a guide handle (79) is disposed on the guide handle base (80) through a guide handle rotating shaft (77);
• an end of the guide handle (79) facing away from the guide handle rotating shaft (77) is connected to an end of a spring (78) through a second spring pin (82);
• another end of the spring (78) is connected to a middle part of the plug guide rod (69) through a first spring pin (81);
• a guide sleeve (74) is disposed on a side of the guide handle base (80) facing away from the plug guide rod (69), a toggle guide rod (34) is slidably penetrates the guide sleeve (74);
• a bottom of the toggle guide rod (34) is slidably disposed in the limiting sleeve (33);
• a first horizontal bar (35) and a second horizontal bar (36) are disposed on the toggle guide rod (34) facing toward the limiting rod (32), the first horizontal bar (35) is disposed above the limiting rod (32), and the second horizontal bar (36) is disposed below the limiting rod (32);
• and a third horizontal bar (75) and a fourth horizontal bar (76) are disposed on the toggle guide rod (34) facing toward the guide handle (79), the third horizontal bar (75) is disposed above the guide handle (79), and the fourth horizontal bar (76) is disposed below the guide handle (79).