Integrated rainwater pumping station

Abstract

The present invention discloses an integrated rainwater pumping station, belonging to the field of flood control and drainage. It includes a box body. The two sides of the box body are respectively communicated with a water outlet pipe and a water inlet pipe. A filter cylinder is fixedly connected to the inner bottom of the box body. Filter holes are formed on the outer surface of the filter cylinder. A fixing plate is fixedly connected to the inner surface of the box body. A collecting assembly for collecting stones and large-density solid impurities is connected to one side of the water inlet pipe. The collecting assembly includes a connecting assembly sleeved on one side of the water inlet pipe, and an installation frame is connected to the outer surface of the connecting assembly. It can be realized that when a stone enters the inside of the installation frame, the stone will sink into the inside of the hopper-shaped frame and fall into the inside of the collecting mesh frame through the hopper-shaped frame, so that the stone cannot enter the inside of the water inlet pipe through the installation frame, effectively preventing a large number of stones from entering the inside of the filter cylinder, avoiding the blockage of the equipment caused by the stones entering the inside of the drainage equipment, and improving the service life of the equipment.

Description

Technical Field

[0001] The present invention relates to the field of flood control and drainage, and more specifically, to an integrated rainwater pumping station. Background Art

[0002] A rainwater pumping station is an auxiliary device used to drain accumulated water in low-lying areas or urban pipelines to prevent waterlogging, and it has been widely used in fields such as flood control and water conservancy.

[0003] When the water level of the water body at the outlet of the rainwater pipeline is relatively high, and the rainwater cannot flow out by gravity or the highest water level of the water body is higher than the ground of the drainage area, a rainwater pumping station should be set up in front of the outlet of the rainwater pipeline. The outflow facilities of the rainwater pumping station generally consist of an outflow well, an outflow pipe, a drainage outlet, etc. During a flood disaster, the rainwater in the rainwater pumping station will flow through the outflow well, the outflow pipe and the drainage outlet and be discharged into the drainage canal or river, so as to achieve the purpose of alleviating the waterlogging disaster.

[0004] Since the rainwater flowing into the rainwater pumping station during a flood will be mixed with a large amount of impurities such as soil and stones, although the filter screens in the prior art can isolate large impurities such as branches, small stones can still pass through. When stones and high-density impurities enter the interior of the rainwater pumping station, the stones will cause wear, blockage and jamming of the drainage equipment inside the rainwater pumping station, which requires a lot of time for maintenance, reduces the service life of the drainage equipment, and has a great impact on the drainage operation of the rainwater pumping station. Summary of the Invention

[0005] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide an integrated rainwater pumping station.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] The integrated rainwater pumping station includes a box body. The two sides of the box body are respectively communicated with an outlet pipe and an inlet pipe. A filter cylinder is fixedly connected to the inner bottom of the box body. Filter holes are formed on the outer surface of the filter cylinder. A fixing plate is fixedly connected to the inner surface of the box body. One side of the inlet pipe is connected with a collection assembly for collecting stones and high-density solid impurities. The collection assembly includes a connection assembly sleeved on one side of the inlet pipe. An installation frame is connected to the outer surface of the connection assembly. A first spring is fixedly connected to the inner bottom of the installation frame. A collection wire mesh frame is fixedly connected to the top of the first spring. A fixing frame plate is fixedly connected to the inner surface of the installation frame. A magnet ring is fixedly connected to the lower surface of the fixing frame plate. A funnel-shaped frame is sleeved inside the fixing frame plate.

[0008] Furthermore, a sealing cover is sleeved on the top of the installation frame, and the sealing cover is connected to the installation frame by bolts. Labor-saving components are connected to both sides of the installation frame. The hopper-shaped frame is located inside the magnet ring, and the hopper-shaped frame and the magnet ring are mutually adsorbed. An anti-blocking component for cleaning the blockage of the holes is slidably connected near the top inside the filter cartridge.

[0009] Furthermore, the connection component includes an externally threaded connection sleeve sleeved on the outer surface of the water inlet pipe. An internally threaded sleeve is threadedly connected to the outer surface of the externally threaded connection sleeve. A ring plate is fixedly connected to one side of the internally threaded sleeve. A slide bar is slidably connected inside the ring plate. The externally threaded connection sleeve slides on one side of the installation frame.

[0010] Furthermore, one side of the internally threaded sleeve is connected to the surface of the installation frame through a bearing. One side of the slide bar is fixedly connected to the inner surface of the installation frame. A rubber ring is fixedly connected to the inner surface of the externally threaded connection sleeve. A sealing gasket is arranged on one side of the ring plate.

[0011] Furthermore, the labor-saving component includes a rotating shaft rotating on one side of the installation frame, a first annular rack fixed on one side of the installation frame, and a second gear fixed on the outer surface of the internally threaded sleeve. A first gear is fixedly connected to the outer surface of the rotating shaft. A pull rod is slidably connected inside the first gear. Second annular racks are fixedly connected to one sides of the two pull rods. Second springs are sleeved on the outer surfaces of the two pull rods.

[0012] Furthermore, the first gear meshes with the second gear. The diameter of the first gear is smaller than that of the second gear. The second spring is located between the second annular rack and the first gear. A pull plate is arranged on one side of the two pull rods.

[0013] Furthermore, the anti-blocking component includes an annular rotating plate slidably connected to the top inner surface of the filter cartridge, a driving component fixed on the upper surface of the fixed plate, a triggering component fixed on one side of the lower surface of the fixed plate, and a crushing component fixed at the middle position of the lower surface of the fixed plate. Six groups of hinged rods are hinged on the upper surface of the annular rotating plate. One end of the hinged rod is hinged to a moving plate. A plurality of insertion rods are fixedly connected to one side of the moving plate. A limiting rod is fixedly connected near the top of one side of the moving plate. One side of the limiting rod extends into the filter cartridge and slides therein.

[0014] Further, the driving component includes a first servo motor fixed on the upper surface of the fixed plate and a third annular rack fixed on the outer surface of the annular rotating plate. The output end of the first servo motor is fixedly connected with a third gear, and the third gear meshes with the third annular rack. The triggering component includes a rectangular frame fixed on one side of the lower surface of the fixed plate. A telescopic rod is slidably connected inside the rectangular frame. A float is fixedly connected to the bottom of the telescopic rod. A first servo motor switch is fixedly connected to the inner top of the rectangular frame. A connecting chute is opened at the top of the inner surface of the filter cylinder, and a connecting slider is slidably connected inside the connecting chute. The annular rotating plate is fixedly connected to the top of the connecting slider.

[0015] Further, the crushing component includes a driving motor fixed at the middle of the lower surface of the fixed plate and a second servo motor fixed on one side of the upper surface of the fixed plate. The output end of the driving motor is fixedly connected with a crushing shaft. Three crushing knives are fixedly connected to the outer surface of the crushing shaft near the bottom. The output end of the second servo motor is connected with a threaded rod, and a filter screen frame is threadedly connected to the outer surface of the threaded rod.

[0016] Further, the bottom of the threaded rod is higher than the crushing knives. The filter screen frame is adapted to slide inside the filter cylinder. The float is higher than the filter screen frame. The filter screen frame is higher than the water inlet pipe in the initial state.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. In this solution, by providing a collection component, when the stones enter the inside of the installation frame, the stones will sink and enter the inside of the hopper-shaped frame, and fall onto the collection mesh frame through the hopper-shaped frame, so that the stones cannot enter the inside of the water inlet pipe through the installation frame, effectively preventing a large number of stones from entering the inside of the filter cylinder, avoiding the blockage of the equipment caused by the stones entering the drainage equipment, and improving the service life of the equipment.

[0019] 2. In this solution, by providing a connection component, the stones inside the collection mesh frame will accumulate more and more. The entire installation frame can be removed between the water inlet pipe and the external pipeline, and the stones inside the collection mesh frame can be poured or manually taken out. After cleaning, the installation frame is placed between the water inlet pipe and the external pipeline, and the internal threaded sleeve is rotated so that the external threaded connection sleeve is sleeved on the water inlet pipe and the external pipeline, so that the installation frame can be reused to collect the stones.

[0020] 3. In this solution, by providing a labor-saving component, the diameter of the first gear is smaller than that of the second gear. Therefore, it is more labor-saving to rotate the first gear, and more rotational force can be applied between the second gear and the internal threaded sleeve, ensuring that the extrusion force between the external threaded connection sleeve and the water inlet pipe and the extrusion force between the annular plate and the inner wall of the installation frame are large enough, effectively preventing leakage at the pipe connection. Brief Description of the Drawings

[0021] Figure 1 is a schematic structural diagram of the present invention;

[0022] Figure 2 is a schematic structural diagram of the collection component of the present invention Figure 1 ;

[0023] Figure 3 is a schematic structural diagram of the collection component of the present invention Figure 2 ;

[0024] Figure 4 is a schematic structural diagram of the collection component of the present invention Figure 3 ;

[0025] Figure 5 is of the present invention Figure 2 enlarged view of part A;

[0026] Figure 6 is a schematic structural diagram of the anti-clogging component of the present invention;

[0027] Figure 7 is a schematic structural diagram of the crushing component of the present invention;

[0028] Figure 8 is a sectional view of the box body of the schematic structural diagram of the present invention.

[0029] Explanation of the reference numerals in the figures:

[0030] 1, box body; 2, water outlet pipe; 3, filter cartridge; 4, fixing plate;

[0031] 5, collection component; 51, mounting frame; 52, fixed frame plate; 53, hopper-shaped frame; 54, magnet ring;

[0032] 55, connection component; 551, external thread connection sleeve; 552, internal thread sleeve; 553, annular plate; 554, sliding rod;

[0033] 56, first spring; 57, collection mesh frame;

[0034] 58, labor-saving component; 581, first annular rack; 582, second annular rack; 583, second spring; 584, pull rod; 585, rotating shaft; 586, first gear; 587, second gear;

[0035] 6, anti-clogging component; 61, first servo motor; 62, third gear; 63, annular rotating plate; 64, telescopic rod; 65, float; 66, rectangular frame;

[0036] 67. Crushing assembly; 671. Driving motor; 672. Crushing shaft; 673. Crushing knife; 674. Second servo motor; 675. Threaded rod; 676. Filter screen frame

[0037] 68. Hinge rod; 69. Moving plate; 610. Plug rod; 611. Third annular rack; 612. First servo motor switch; 613. Limit rod

[0038] 7. Filter holes; 8. Water inlet pipe Detailed implementation manners

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention

[0040] Please refer to Figures 1 to 8 , the integrated rainwater pumping station includes a box body 1. The two sides of the box body 1 are respectively communicated with a water outlet pipe 2 and a water inlet pipe 8. The inner bottom of the box body 1 is fixedly connected with a filter cylinder 3. Filter holes 7 are formed on the outer surface of the filter cylinder 3. A fixing plate 4 is fixedly connected to the inner surface of the box body 1. One side of the water inlet pipe 8 is connected with a collection assembly 5 for collecting stones and large-density solid impurities

[0041] As Figure 2 - Figure 4 shown, the collection assembly 5 includes a connection assembly 55 sleeved on one side of the water inlet pipe 8. An installation frame 51 is connected to the outer surface of the connection assembly 55. A first spring 56 is fixedly connected to the inner bottom of the installation frame 51. A collection net frame 57 is fixedly connected to the top of the first spring 56. A fixed frame plate 52 is fixedly connected to the inner surface of the installation frame 51. A magnet ring 54 is fixedly connected to the lower surface of the fixed frame plate 52. A funnel-shaped frame 53 is sleeved inside the fixed frame plate 52

[0042] A sealing cover is sleeved on the top of the installation frame 51, and the sealing cover is connected to the installation frame 51 by bolts. Labor-saving components 58 are connected to both sides of the installation frame 51. The funnel-shaped frame 53 is located inside the magnet ring 54, and the funnel-shaped frame 53 and the magnet ring 54 are adsorbed to each other. An anti-blocking assembly 6 for cleaning the blockage of the holes is slidably connected near the top inside the filter cylinder 3

[0043] When discharging flood and draining waterlogging, rainwater enters the interior of the installation frame 51 through the external pipeline. The rainwater will carry a large number of stones. Since the density of small stones is large, when the stones move in the pipeline, they move along the inner bottom of the pipeline. When the stones enter the interior of the installation frame 51, the stones will sink into the interior of the hopper-shaped frame 53 and fall onto the collection net frame 57 through the hopper-shaped frame 53. When the stones in the collection net frame 57 accumulate more and more, the weight of the collection net frame 57 becomes heavier and heavier, compressing the two first springs 56. The collection net frame 57 will gradually move downward and away from the hopper-shaped frame 53, preventing the stones from blocking between the hopper-shaped frame 53 and the collection net frame 57, so that the stones cannot enter the interior of the water inlet pipe 8 through the installation frame 51, effectively preventing a large number of stones from entering the interior of the filter cartridge 3, avoiding the stones from entering the drainage equipment and causing the equipment to jam, and improving the service life of the equipment.

[0044] As Figure 4 shown, the connecting component 55 includes an external thread connecting sleeve 551 sleeved on the outer surface of the water inlet pipe 8. The inner surface of the external thread connecting sleeve 551 is threadedly connected with an internal thread sleeve 552. One side of the internal thread sleeve 552 is fixedly connected with an annular plate 553. A sliding rod 554 is slidably connected inside the annular plate 553. The external thread connecting sleeve 551 slides on one side of the installation frame 51.

[0045] One side of the internal thread sleeve 552 is connected to the surface of the installation frame 51 through a bearing. One side of the sliding rod 554 is fixedly connected to the inner surface of the installation frame 51. The inner surface of the external thread connecting sleeve 551 is fixedly connected with a rubber ring, and a sealing gasket is provided on one side of the annular plate 553.

[0046] However, the stones inside the collection frame 57 will accumulate more and more, and eventually fill the entire collection frame 57. At this time, it is necessary to clean the inside of the collection frame 57. Temporarily close the valve on the external pipeline, and rotate the internal thread sleeve 552. Under the action of the thread, drive the external thread connecting sleeve 551 to move. The external thread connecting sleeve 551 slides on the outer surface of the water inlet pipe 8 and moves towards the inside of the installation frame 51. When the external thread connecting sleeve 551 completely disengages from the water inlet pipe 8, then rotate the internal thread sleeve 552 on the other side to separate the external thread connecting sleeve 551 from the external pipeline. At this time, the entire installation frame 51 can be removed from between the water inlet pipe 8 and the external pipeline. Open the sealing cover on the installation frame 51, pull the hopper-shaped frame 53 upward and then rotate it 90 degrees to a vertical position and remove it from between the two sliding rods 554. At this time, the stones inside the collection frame 57 can be poured out or manually taken out. After cleaning, the first spring 56 returns to its original state and the collection frame 57 resets. Then place the installation frame 51 between the water inlet pipe 8 and the external pipeline, and rotate the internal thread sleeve 552 so that the two external thread connecting sleeves 551 are sleeved on the water inlet pipe 8 and the external pipeline, so that the installation frame 51 can be reused to collect stones.

[0047] As Figure 5 shown, the labor-saving component 58 includes a rotating shaft 585 rotatably mounted on one side of the installation frame 51, a first annular rack 581 fixed on one side of the installation frame 51, and a second gear 587 fixed on the outer surface of the internal thread sleeve 552. A first gear 586 is fixedly connected to the outer surface of the rotating shaft 585. A pull rod 584 is slidably connected inside the first gear 586. A second annular rack 582 is fixedly connected to one side of the two pull rods 584. A second spring 583 is sleeved on the outer surfaces of the two pull rods 584.

[0048] The first gear 586 meshes with the second gear 587. The diameter of the first gear 586 is smaller than that of the second gear 587. The second spring 583 is located between the second annular rack 582 and the first gear 586. A pull plate is provided on one side of the two pull rods 584.

[0049] However, when the externally threaded connecting sleeve 551 is sleeved on the water inlet pipe 8, sufficient extrusion pressure is required between the externally threaded connecting sleeve 551 and the water inlet pipe 8. Only when the extrusion pressure on the rubber ring between the externally threaded connecting sleeve 551 and the water inlet pipe 8 is sufficient, can the water pressure inside the pipe be coped with without leakage. By pulling the pull rod 584, the second annular rack 582 and the first annular rack 581 are driven to separate from each other and release the fixed state. At this time, the first gear 586 can be rotated, and the first gear 586 drives the second gear 587 to rotate. Since the diameter of the first gear 586 is smaller than that of the second gear 587, it is more labor-saving when rotating the first gear 586, and more rotational force can be applied between the second gear 587 and the internally threaded sleeve 552, ensuring that the extrusion pressure between the externally threaded connecting sleeve 551 and the water inlet pipe 8 is large enough, and the extrusion pressure between the annular plate 553 and the inner wall of the mounting frame 51 is large enough, so as to effectively prevent leakage at the pipe connection.

[0050] like Figure 6 - Figure 8 As shown, the anti-clogging component 6 includes an annular rotating plate 63 slidably connected to the top of the inner surface of the filter cartridge 3, a driving component fixed to the upper surface of the fixed plate 4, a trigger component fixed to one side of the lower surface of the fixed plate 4, and a crushing component 67 fixed at the middle position of the lower surface of the fixed plate 4. Six groups of hinged rods 68 are hinged on the upper surface of the annular rotating plate 63, and a movable plate 69 is hinged at one end of the hinged rod 68. A plurality of plug rods 610 are fixedly connected to one side of the movable plate 69. A limiting rod 613 is fixedly connected to one side of the movable plate 69 near the top, and one side of the limiting rod 613 extends to the interior of the filter cartridge 3 to slide against each other.

[0051] The driving component includes a first servo motor 61 fixed on the upper surface of the fixed plate 4 and a third annular rack 611 fixed on the outer surface of the annular rotating plate 63. The output end of the first servo motor 61 is fixedly connected to the third gear 62, and the third gear 62 and the third annular rack 611 are meshed. The trigger component includes a rectangular frame 66 fixed to one side of the lower surface of the fixed plate 4. The interior of the rectangular frame 66 is slidably connected to a telescopic rod 64, and the bottom of the telescopic rod 64 is fixedly connected to a float 65. The inner top of the rectangular frame 66 is fixedly connected to the first servo motor switch 612. A connecting groove is provided at the top of the inner surface of the filter cartridge 3, and a connecting slider is slidably connected to the interior of the connecting groove. The annular rotating plate 63 and the top of the connecting slider are fixedly connected to each other.

[0052] In the prior art, when the water inflow is greater than the water outflow, the water level inside the rainwater pump station will rise, driving the floating block to move upward to trigger the switch, and breaking the impurities in the rainwater to ensure the fluidity of the rainwater pump station. However, only the impurities floating in the water can be broken, and the impurities blocked in the filter hole 7 cannot be effectively broken, and the dredging effect is not very good.

[0053] Similarly, when the filter holes 7 inside the filter cartridge 3 are blocked by impurities, the water inflow is greater than the water outflow. At this time, the water level inside the filter cartridge 3 will gradually rise. When the water level rises to the float 65, the float 65 is buoyed by the water and gradually moves upward, driving the telescopic rod 64 to move upward and approach the first servo motor switch 612. When the telescopic rod 64 contacts the first servo motor switch 612, it presses the first servo motor switch 612, energizing the first servo motor 61 to operate. The first servo motor 61 drives the third gear 62 to rotate. The third gear 62 drives the annular rotating plate 63 to rotate through the third annular rack 611. The annular rotating plate 63 pulls one end of the hinge rod 68 to move, and the hinge rod 68 pulls the moving plate 69 to approach the filter cartridge 3. The moving plate 69 drives a plurality of insertion rods 610 to move into the filter holes 7 and insert into the filter holes 7, cleaning the impurities blocked and stuck inside the filter holes 7. After the cleaning is completed, the first servo motor 61 rotates in reverse, driving the moving plate 69 away from the filter cartridge 3, and removing the insertion rods 610 from the inside of the filter holes 7, ensuring the fluidity of the filter cartridge 3, ensuring smooth drainage with the rainwater pumping station, avoiding low drainage efficiency of the rainwater pumping station due to impurity blockage of the filter holes 7, and alleviating the slow rate of urban waterlogging.

[0054] As Figure 6 - Figure 8 shown, the crushing assembly 67 includes a driving motor 671 fixed at the middle of the lower surface of the fixing plate 4 and a second servo motor 674 fixed on one side of the upper surface of the fixing plate 4. The output end of the driving motor 671 is fixedly connected with a crushing shaft 672. Three groups of crushing knives 673 are fixedly connected to the outer surface of the crushing shaft 672 near the bottom. The output end of the second servo motor 674 is connected with a threaded rod 675. A filter screen frame 676 is threadedly connected to the outer surface of the threaded rod 675.

[0055] The bottom of the threaded rod 675 is higher than the crushing knives 673. The filter screen frame 676 is located inside the filter cartridge 3 for adaptation and sliding. The float 65 is higher than the filter screen frame 676. The filter screen frame 676 is higher than the water inlet pipe 8 in the initial state.

[0056] When too many impurities accumulate inside the filter cartridge 3 and the filter holes 7 are dredged by the insertion rods 610, the frequency will become higher and higher. It is necessary to crush the impurities inside the rainwater. However, the traditional crushing only crushes the impurities in the water through the crushing blades. Since most of the impurities are light floating objects such as leaves and packaging bags, it is difficult to comprehensively crush the impurities during crushing;

[0057] At this time, the second servo motor 674 is turned on to drive the threaded rod 675 to rotate, driving the filter screen frame 676 to move downward along the crushing shaft 672 inside the filter cylinder 3. The downward movement of the filter screen frame 676 will push all the impurities in the rainwater to the bottom of the filter cylinder 3 and close to the crushing knife 673. When the filter screen frame 676 moves to the end of the threaded rod 675, the filter screen frame 676 is infinitely close to the crushing knife 673 but does not touch it. At this time, all the suspended matters are concentrated around the crushing knife 673. Then, the driving motor 671 is started to drive the crushing shaft 672 and the crushing knife 673 to rotate. The crushing knife 673 effectively crushes the suspended matters into small pieces, so that all the impurities can pass through the filter holes 7 and be discharged to the outside through the water outlet pipe 2, thereby effectively improving the crushing efficiency.

[0058] Usage method: First, when rainwater enters the inside of the installation frame 51, the stones will enter the inside of the collection screen frame 57 for collection due to their own weight. Then, with the cooperation of the connection component 55, the whole installation frame 51 is disassembled to clean the stone blocks inside the collection screen frame 57. The labor-saving component 58 can apply a greater rotational force to rotate the internal thread sleeve 552, ensuring the extrusion force between the external thread connection sleeve 551 and the water inlet pipe 8 and the external pipeline, as well as the extrusion force between the annular plate 553 and the installation frame 51, preventing rainwater from leaking at the pipe connection.

[0059] Finally, through the anti-blocking component 6, when the water inflow is greater than the water outflow, the water level inside the filter cylinder 3 rises through the triggering component, and the first servo motor 61 is powered on to drive the insertion rod 610 to transport the impurities inside the filter holes 7, ensuring the fluidity of the filter cylinder 3. Through the crushing component 67, the suspended matter impurities in the water can be concentrated in a very small area around the crushing knife 673, making the crushing knife 673 highly efficient and effective when crushing, and being able to effectively discharge the impurities.

[0060] The above is only the preferred specific implementation manner of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An integrated rainwater pump station, comprising a box (1), wherein both sides of the box (1) are connected to a water outlet pipe (2) and a water inlet pipe (8), respectively; a filter cartridge (3) is fixedly connected to the inner bottom of the box (1), a filter hole (7) is provided on the outer surface of the filter cartridge (3), a fixing plate (4) is fixedly connected to the inner surface of the box (1), and a collecting component (5) for collecting stones and high-density solid impurities is connected to one side of the water inlet pipe (8); Features: The collecting component (5) comprises a connecting component (55) sleeved on one side of the water inlet pipe (8); the outer surface of the connecting component (55) is connected to a mounting frame (51); the bottom of the mounting frame (51) is fixedly connected to a first spring (56); the top of the first spring (56) is fixedly connected to a collecting net frame (57); the inner surface of the mounting frame (51) is fixedly connected to a fixed frame plate (52); the lower surface of the fixed frame plate (52) is fixedly connected to a magnet ring (54); and the interior of the fixed frame plate (52) is sleeved with a bucket-shaped frame (53); A sealing cover is sleeved on the top of the installation frame (51), and the sealing cover is connected to the installation frame (51) by bolts. Both sides of the installation frame (51) are connected with labor-saving components (58). The bucket-shaped frame (53) is located inside the magnet ring (54). The bucket-shaped frame (53) and the magnet ring (54) are mutually adsorbed. An anti-blocking component (6) for cleaning blocked holes is slidably connected to the inner side of the filter cartridge (3) near the top. The anti-clogging component (6) comprises an annular rotating plate (63) slidably connected to the top of the inner surface of the filter cartridge (3), a driving component fixed to the upper surface of the fixed plate (4), a trigger component fixed to one side of the lower surface of the fixed plate (4), and a crushing component (67) fixed at the middle position of the lower surface of the fixed plate (4); the upper surface of the annular rotating plate (63) is hinged with six groups of hinged rods (68); one end of the hinged rod (68) is hinged with a movable plate (69); one side of the movable plate (69) is fixedly connected with a plurality of plug rods (610); one side of the movable plate (69) is fixedly connected with a limiting rod (613) near the top; one side of the limiting rod (613) extends to the inside of the filter cartridge (3) to slide relative to each other; The driving component comprises a first servo motor (61) fixed on the upper surface of the fixed plate (4) and a third annular rack (611) fixed on the outer surface of the annular rotating plate (63); the output end of the first servo motor (61) is fixedly connected to a third gear (62); the third gear (62) and the third annular rack (611) are meshed with each other; the trigger component comprises a rectangular frame (66) fixed to one side of the lower surface of the fixed plate (4); a telescopic rod (64) is slidably connected inside the rectangular frame (66); a float (65) is fixedly connected to the bottom of the telescopic rod (64); a first servo motor switch (612) is fixedly connected to the inner top of the rectangular frame (66); a connecting groove is provided at the top of the inner surface of the filter cartridge (3); a connecting slide is slidably connected inside the connecting groove to a connecting slider; the annular rotating plate (63) and the top of the connecting slider are fixedly connected to each other.

2. The integrated rainwater pumping station according to claim 1, characterized in that: The connection assembly (55) comprises an externally threaded connection sleeve (551) sleeved on the outer surface of the water inlet pipe (8); the outer surface of the externally threaded connection sleeve (551) is threadedly connected to an internally threaded sleeve (552); one side of the internally threaded sleeve (552) is fixedly connected to an annular plate (553); the inside of the annular plate (553) is slidably connected to a sliding rod (554); and the externally threaded connection sleeve (551) is located on one side of the installation frame (51) and slides.

3. The integrated rainwater pumping station according to claim 2 is characterized in that: One side of the internally threaded sleeve (552) is connected to the surface of the mounting frame (51) via a bearing, one side of the sliding rod (554) is fixedly connected to the inner surface of the mounting frame (51), a rubber ring is fixedly connected to the inner surface of the externally threaded connecting sleeve (551), and a sealing gasket is provided on one side of the annular plate (553).

4. The integrated rainwater pumping station according to claim 3 is characterized in that: The labor-saving component (58) includes a rotating shaft (585) rotating on one side of the mounting frame (51), a first annular rack (581) fixed on one side of the mounting frame (51), and a second gear (587) fixed on the outer surface of the internal threaded sleeve (552), the outer surface of the rotating shaft (585) is fixedly connected to the first gear (586), the interior of the first gear (586) is slidably connected to a pull rod (584), one side of the two pull rods (584) is fixedly connected to the second annular rack (582), and the outer surfaces of the two pull rods (584) are sleeved with a second spring (583).

5. The integrated rainwater pumping station according to claim 4 is characterized in that: The first gear (586) and the second gear (587) are meshed with each other, the diameter of the first gear (586) is smaller than that of the second gear (587), the second spring (583) is located between the second annular rack (582) and the first gear (586), and a pull plate is provided on one side of the two pull rods (584).

6. The integrated rainwater pumping station according to claim 5, characterized in that: The crushing assembly (67) comprises a driving motor (671) fixed at the middle of the lower surface of the fixing plate (4) and a second servo motor (674) fixed at one side of the upper surface of the fixing plate (4); the output end of the driving motor (671) is fixedly connected to a crushing shaft (672); the outer surface of the crushing shaft (672) is fixedly connected to three groups of crushing knives (673) near the bottom; the output end of the second servo motor (674) is connected to a threaded rod (675); the outer surface of the threaded rod (675) is threadedly connected to a filter frame (676).

7. The integrated rainwater pumping station according to claim 6, characterized in that: The bottom of the threaded rod (675) is higher than the crushing knife (673), the filter screen frame (676) is located inside the filter cartridge (3) to fit and slide, the float (65) is higher than the filter screen frame (676), and the filter screen frame (676) is higher than the water inlet pipe (8) in its initial state.

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