Ecological infiltration system for sponge city and use method

Abstract

The invention relates to the field of sponge city percolation, in particular to a sponge city ecological percolation system and a using method.The sponge city ecological percolation system comprises a hook groove mounting frame, a partition plate is fixedly connected to the middle of the inner wall of the hook groove mounting frame, a trigger generator is fixedly connected to the left side of the inner wall of the hook groove mounting frame, and a transmission rod is fixedly connected to the rotating end of the trigger generator; the transmission rod penetrates through the partition plate and is rotationally connected to the right side of the inner wall of the hook groove mounting frame, and the left side of the transmission rod is fixedly sleeved with a single-tooth gear. The ecological infiltration system for the sponge city is composed of an overturning switching mechanism and a cleaning mechanism. Through cooperative use of components such as a trigger generator, an overturning switching mechanism and a supporting sleeve, when a filter plate on the left side of the inner wall of a hook groove mounting frame is blocked, the trigger generator operates and drives a transmission rod to rotate, so that the transmission rod drives the overturning switching mechanism to operate, and the overturning switching mechanism switches the positions of two filter boxes on the supporting sleeve; the filtering effect is improved, and the use convenience is improved.

Description

Technical Field

[0001] The present invention relates to the field of sponge city infiltration, and in particular to a sponge city ecological infiltration system and a use method thereof. Background Art

[0002] Sponge city means that the city can adapt to environmental changes and respond to natural disasters like a sponge, absorbing water, storing water, infiltrating water, and purifying water when it rains, and releasing and utilizing the stored water when needed. The construction of sponge cities should follow the principle of ecological priority, maximize the accumulation, infiltration and purification of rainwater in urban areas, and promote the utilization of rainwater resources and the protection of the ecological environment;

[0003] The existing patent (Announcement No.: CN112663758B) discloses a sponge city ecological infiltration system, including a road body and a sidewalk body located at the edge of the road body, and a first drainage groove is opened on the road body and located near the sidewalk body. In the process of implementing the solution, the inventor found that the following problems in the prior art have not been well solved: 1. Since a lot of impurities will adhere to the surface of the filter net after filtering rainwater, the rainwater filter net of the sponge city ecological infiltration system is prone to blockage during use, affecting the filtering effect. Summary of the invention

[0004] The purpose of the present invention is to provide a sponge city ecological infiltration system and a method of use, so as to solve the problems raised in the above background technology: 1. Some existing sponge city ecological infiltration systems are prone to cause the rainwater filter to be blocked during use. To achieve the above purpose, the present invention provides the following technical solutions: A sponge city ecological infiltration system, comprising:

[0005] A hook groove mounting frame, a partition is fixedly connected to the middle part of the inner wall of the hook groove mounting frame, a trigger motor is fixedly connected to the left side of the inner wall of the hook groove mounting frame, a transmission rod is fixedly connected to the rotating end of the trigger motor, the transmission rod penetrates the partition and is rotatably connected to the right side of the inner wall of the hook groove mounting frame, and a single-tooth gear is fixedly sleeved on the left side of the transmission rod, a circular gear meshing with the single-tooth gear is rotatably connected to the left side of the inner wall of the hook groove mounting frame, a paddle gear ring is rotatably connected to the left side of the inner wall of the hook groove mounting frame, the inner ring of the paddle gear ring meshes with the side wall of the circular gear, a toggle switch matched with the paddle gear ring is fixedly connected to the left side of the inner wall of the hook groove mounting frame, and the toggle switch is electrically connected to the trigger motor;

[0006] The right side of the transmission rod is movably sleeved with a support sleeve, the left side of the support sleeve is movably connected to the right side of the partition, the top and bottom of the support sleeve are slidably connected with a filter box, the upper filter box passes through the partition and overlaps the left position of the inner wall of the hook groove mounting frame, the inside of the filter box is movably connected with a filter plate, the inner wall of the filter box is fixedly connected with a cushion block, the surface of the cushion block is vertically slidably connected with a pressure rod capable of pressing a toggle switch, one end of the pressure rod is fixedly connected to the surface of the filter plate, and the middle part of the pressure rod is movably sleeved with a compression spring;

[0007] Also includes:

[0008] A strip-shaped sliding sleeve, the strip-shaped sliding sleeve is movably sleeved on the right side of the transmission rod, a flip switching mechanism matched with the support sleeve is movably connected between the surface of the strip-shaped sliding sleeve and the transmission rod, the two sides of the flip switching mechanism are fixedly connected to the inner bottom surface of the hook groove mounting frame, the end of the upper filter box overlaps the surface of the flip switching mechanism, and the flip switching mechanism switches the positions of the two filter boxes on the support sleeve;

[0009] A cleaning mechanism matched with the filter box is movably connected between the strip-shaped sliding sleeve and the right side of the transmission rod. The transmission rod drives the cleaning mechanism to clean the inside of the filter box after the position is switched.

[0010] Preferably, the flip switching mechanism includes an L-shaped sliding rod, and the L-shaped sliding rod is provided with two, the two L-shaped sliding rods are symmetrically fixedly connected to the two sides of the support sleeve, the strip sliding sleeve is slidably connected between the two L-shaped sliding rods, the right end of the support sleeve is fixedly connected with an adjustment cylinder, the outer wall of the adjustment cylinder is provided with an arc-shaped adjustment groove, the left side of the strip sliding sleeve is symmetrically fixedly connected with an adjustment rod, the two adjustment rods correspond to the two arc-shaped adjustment grooves one by one, the end of the adjustment rod is hinged with an adjustment pin matched with the arc-shaped adjustment groove, the surface of the transmission rod is movably sleeved with a return spring, and the return spring is arranged between the adjustment cylinder and the strip sliding sleeve;

[0011] The right side of the strip-shaped sliding sleeve is symmetrically fixedly connected with a guide pin rod, the right side of the transmission rod is rotatably connected with a support ring, a guide cylinder is arranged between the support ring and the guide pin rod, the guide cylinder is rotatably connected to the surface of the transmission rod, the left side of the inner wall of the guide cylinder is symmetrically provided with a guide arc groove, the two guide pin rods are respectively slidably connected inside the two guide arc grooves, and the right side of the inner wall of the guide cylinder is provided with an annular tooth groove;

[0012] The inner ring of the support ring is movably connected with a swivel, and the swivel is fixedly sleeved on the surface of the transmission rod. The left side of the swivel is fixedly connected with a telescopic tooth rod, and a limited arc groove is provided on the left side of the support ring. One end of the telescopic tooth rod passes through the limited arc groove and extends to the inside of the annular tooth groove;

[0013] Side plates are fixedly connected to both sides of the inner wall of the hook groove mounting frame, and the two side plates correspond to the two ends of the strip sliding sleeve one by one. The lower part of the side plate is slidably connected to a Z-shaped tooth plate, and the right end of the Z-shaped tooth plate overlaps the end of the strip sliding sleeve. The surface of the side plate is rotatably connected to a tooth ring that meshes with the Z-shaped tooth plate for transmission. The outer ring position of the tooth ring is fixedly connected to a spring telescopic rod, and one end of the spring telescopic rod is fixedly connected to a waist-shaped sleeve;

[0014] A sliding groove is provided on the upper part of the side panel, and a pushing magnet is slidably connected inside the sliding groove. One end of the pushing magnet is slidably connected to the inside of the adjacent waist-shaped sleeve. A restoring spring is movably connected between the side wall of the pushing magnet and the inner wall of the sliding groove. A magnetic strip is symmetrically fixedly connected to the right side of the filter box, and the two magnetic strips correspond one to one to the two pushing magnets.

[0015] Preferably, a wedge block is symmetrically fixedly connected to the surface of the telescopic tooth rod, and an extrusion rod is symmetrically fixedly connected to the end position of the support ring surface near the limiting arc groove, and the two extrusion rods correspond to the two wedge blocks one by one.

[0016] Preferably, a groove is formed at the end of the adjusting rod, a shaft is fixedly connected between the two sides of the inner wall of the groove, the adjusting pin is rotatably connected to the middle of the shaft, a reset torsion spring is fixedly connected between the surface of the adjusting pin and the inner wall of the groove, and the side wall of the adjusting pin overlaps the inner wall of the groove.

[0017] Preferably, a countersunk hole matching the transmission rod is opened on the right side of the partition, a positioning ring is fixedly connected to the left side of the support sleeve, the inner ring of the positioning ring is movably sleeved on the surface of the transmission rod, the outer wall of the positioning ring is symmetrically provided with positioning grooves, the inner wall of the countersunk hole is symmetrically fixedly connected with a positioning telescopic rod, and the movable ends of the two positioning telescopic rods are respectively overlapped on the inner wall positions of the two positioning grooves.

[0018] Preferably, the cleaning mechanism comprises a half gear ring, the half gear ring is fixedly sleeved on the right end of the transmission rod, a waist-shaped ring frame is slidably connected to the right side of the inner wall of the hook groove mounting frame, the top and bottom of the inner wall of the waist-shaped ring frame are fixedly connected to racks matching the half gear ring, both sides of the waist-shaped ring frame are fixedly connected to cross bars, both sides of the strip-shaped sliding sleeve are provided with cross grooves, and the two cross bars are movably inserted into the inside of the two cross grooves respectively;

[0019] The two sides of the support sleeve are symmetrically fixedly connected with pads, the cross bar is movably connected between the two pads on the same side, the middle of the pad is provided with a through groove matched with the cross bar, the middle of the cross bar is movably sleeved with a brush sleeve, a vibration spring is fixedly connected between the inner wall of the brush sleeve and the surface of the cross bar, and the top and bottom of the outer wall of the brush sleeve are fixedly connected with brush plates;

[0020] Both ends of the brush sleeve are symmetrically fixedly connected with vibration pins, and the opposite sides of the two pads on the same side are symmetrically fixedly connected with corrugated plates, and the surfaces of the vibration pins are slidably connected to the surfaces of the corresponding corrugated plates.

[0021] Preferably, the inner bottom surface of the right side of the hook groove mounting frame is set as a conical surface, and the right side of the hook groove mounting frame is symmetrically fixedly connected with a waste collection box.

[0022] A method for using a sponge city ecological infiltration system comprises the following steps:

[0023] S1. When in use, the hook groove mounting frame is placed at the hook groove position of the road. When the rainy season comes, the rainwater is filtered through the filter plate inside the hook groove mounting frame. When the filter plate is clogged after long-term use, rainwater begins to accumulate at the upper position of the filter box. At this time, under the action of gravity, the filter plate moves down inside the filter box, so that the pressure rod at the bottom of the filter plate presses against the toggle switch position, and then the toggle switch is turned on, so that the trigger motor runs and drives the transmission rod to rotate clockwise. During this process, the transmission rod drives the single-tooth gear to mesh with the circular gear in stages, and the circular gear and the paddle gear ring are meshed and driven, so that the paddle gear ring is regularly pressed against the toggle switch position during the counterclockwise rotation, and the toggle switch is reset and closed regularly;

[0024] S2, and the transmission rod rotates during the synchronous rotation of the rotating ring, so that the telescopic tooth rod on the rotating ring and the annular tooth groove inside the guide cylinder cooperate with the guide cylinder to rotate synchronously. At this time, the guide arc groove inside the guide cylinder cooperates with the guide pin rod on the right side of the strip sliding sleeve to slide, so that the strip sliding sleeve moves left on the surface of the transmission rod, and then the two ends of the strip sliding sleeve respectively press the two Z-shaped tooth plates to move, so that the Z-shaped tooth plates engage with the corresponding gear rings. At this time, the gear ring drives the waist-shaped sleeve on the spring telescopic rod to rotate on the surface of the side plate, so that the waist-shaped sleeve pulls the pushing magnet to slide right inside the sliding groove, and then the two pushing magnets pull the adsorbed filter box to slide on the top surface of the support sleeve. When the filter box slides to the limit position, the strip sliding sleeve that continues to move drives the adjusting rod and the adjusting pin to move to the position of the arc-shaped adjusting groove on the surface of the adjusting cylinder. During the sliding process of the adjusting pin and the arc-shaped adjusting groove, the support sleeve drives the two filter boxes to rotate 180 degrees to switch the position between the two filter boxes;

[0025] S3. After the two filter boxes are flipped over, the telescopic tooth rod moves to the limit position of the limit arc groove. At this time, the telescopic tooth rod contracts and releases the meshing state with the annular tooth groove inside the guide cylinder, so that the reset spring brings the strip sliding sleeve to reset and move. At this time, the adjustment pin on the adjustment rod is no longer restricted by the groove and reverses, so that the adjustment pin is released from sliding with the arc adjustment groove. At the same time, the recovery spring inside the slide groove also brings the push magnet to reset and move, and the reset magnet pushes the transposed filter box to the left position of the inner wall of the hook groove mounting frame to filter rainwater;

[0026] S4. As the transmission rod continues to rotate, the half gear ring cooperates with the two racks on the inner wall of the waist-shaped ring frame to make the waist-shaped ring frame reciprocate at the right side of the inner wall of the hook groove mounting frame. At this time, the waist-shaped ring frame moves back and forth inside the through groove on the surface of the pad through the cross bar with the brush sleeve, and the brush plate on the brush sleeve brushes the back of the filter plate after the switching position. During the movement of the brush sleeve, the vibration pin on the side wall of the brush sleeve cooperates with the corrugated plate on the pad to slide. At the same time, with the cooperation of the vibration spring, the brush sleeve vibrates with the brush plate and performs a brushing operation. When the regularly running paddle gear ring rotates to the toggle switch position, the toggle switch is reset and the trigger motor stops running. When the switched filter plate is blocked again, the toggle switch is triggered to open again, so as to automatically replace and clean the blocked filter plate.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] In the present invention, by using the trigger motor, the flip switching mechanism, the support sleeve and other components in coordination, when the filter plate on the left side of the inner wall of the hook groove mounting frame is blocked, the trigger motor is operated and rotates the transmission rod, so that the transmission rod drives the flip switching mechanism to operate, and the flip switching mechanism switches the two filter box positions on the support sleeve, thereby improving the filtering effect and the convenience of use.

[0029] In the present invention, through the coordinated use of components such as the transmission rod, the filter plate and the cleaning mechanism, when the transmission rod is in operation, the cleaning mechanism will be operated to vibrate and clean the back side of the filter plate in the switching position. Since there are many foreign objects on the filter surface of the filter plate, the cleaning effect can be effectively improved by vibration cleaning, and the adhesion of foreign objects on the surface of the filter plate can be reduced.

[0030] In the present invention, by using the supporting sleeve, the filter box and the flip switching mechanism in coordination, the supporting sleeve can switch the filter box positions at the top and bottom positions by flipping, which can effectively reduce the space occupied by the two filter boxes during the switching process and improve the utilization rate of the internal space of the hook groove mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a side view of the hook groove mounting frame of the present invention;

[0032] Figure 2 It is a top cross-sectional view of the hook groove mounting frame and the partition plate position of the present invention;

[0033] Figure 3 It is a top cross-sectional view of the local position of the support sleeve and the filter box of the present invention;

[0034] Figure 4 It is a side cross-sectional view of a local position of the hook groove mounting frame and the side plate of the present invention;

[0035] Figure 5 For the present invention Figure 4 A magnified view of the structure at center A;

[0036] Figure 6 It is a right sectional view of the local position of the transmission rod and the single-tooth gear of the present invention;

[0037] Figure 7 It is a cross-sectional view of a local position of the support sleeve and the adjustment cylinder of the present invention;

[0038] Figure 8 For the present invention Figure 7 A magnified view of the structure at B in the middle;

[0039] Fig. 9 It is a cross-sectional view of a local position of the guide cylinder and the guide arc groove of the present invention;

[0040] Fig.10 It is a side view of the position of the support ring and the limiting arc groove of the present invention;

[0041] Fig.11 It is a side cross-sectional view of a local position of the brush cover and the brush plate of the present invention;

[0042] Fig.12 For the present invention Fig.11 A magnified view of the structure at C in the middle;

[0043] Fig.13 It is a side view of the telescopic tooth rod of the present invention;

[0044] Fig.14 is a side view of the paddle gear ring of the present invention;

[0045] Fig.15 It is a side sectional view of a local position of the partition and the support sleeve of the present invention.

[0046] In the figure: 1, hook groove mounting frame; 2, partition; 3, trigger motor; 4, transmission rod; 5, single-tooth gear; 6, circular gear; 7, paddle gear ring; 8, toggle switch; 9, support sleeve; 10, filter box; 11, filter plate; 12, cushion block; 13, pressure rod; 14, compression spring; 15, strip sliding sleeve; 16, flip switching mechanism; 1601, L-shaped sliding rod; 1602, adjustment cylinder; 1603, arc-shaped adjustment groove; 1604, adjustment rod; 1605, adjustment pin; 1606, reset spring; 1607, guide pin rod; 1608, support ring; 1609, guide cylinder; 1610, guide arc groove; 1611, annular tooth groove; 1 612, swivel; 1613, telescopic tooth rod; 1614, limiting arc groove; 1615, side plate; 1616, Z-shaped tooth plate; 1617, tooth ring; 1618, spring telescopic rod; 1619, waist-shaped sleeve; 1620, slide groove; 1621, push magnet; 1622, return spring; 1623, magnetic strip; 17, cleaning mechanism; 1701, half gear ring; 1702, waist-shaped ring frame; 1703, rack; 1704, cross bar; 1705, cross groove; 1706, pad; 1707, through groove; 1708, brush sleeve; 1709, vibration spring; 1710, brush plate; 1711, vibration pin; 1712, corrugated plate. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0048] See also Figures 1 to 15 The present invention provides a technical solution: a sponge city ecological infiltration system, comprising:

[0049] A hook groove mounting frame 1, a partition plate 2 is fixedly connected to the middle part of the inner wall of the hook groove mounting frame 1, a trigger motor 3 is fixedly connected to the left side of the inner wall of the hook groove mounting frame 1, a transmission rod 4 is fixedly connected to the rotating end of the trigger motor 3, the transmission rod 4 penetrates the partition plate 2 and is rotatably connected to the right side of the inner wall of the hook groove mounting frame 1, and a single-tooth gear 5 is fixedly sleeved on the left side of the transmission rod 4, a circular gear 6 meshing with the single-tooth gear 5 is rotatably connected to the left side of the inner wall of the hook groove mounting frame 1, a paddle gear ring 7 is rotatably connected to the left side of the inner wall of the hook groove mounting frame 1, the inner ring of the paddle gear ring 7 meshes with the side wall of the circular gear 6, a toggle switch 8 matching the paddle gear ring 7 is fixedly connected to the left side of the inner wall of the hook groove mounting frame 1, and the toggle switch 8 is electrically connected to the trigger motor 3. It should be noted that: when the toggle switch 8 is turned on, the trigger motor 3 electrically connected to the toggle switch 8 is started. At this time, the rotating end of the trigger motor 3 rotates with the transmission rod 4, and the transmission rod 4 drives the single-tooth gear 5 to engage with the circular gear 6 in stages, so that the circular gear 6 and the paddle gear ring 7 are engaged and periodically press the toggle switch 8 to reset the toggle switch 8 to close; a battery is provided on the trigger motor 3, and a one-way bearing is fixedly connected between the paddle gear ring 7 and the inner wall of the hook groove mounting frame 1 to ensure the stability of the rotation of the paddle gear ring 7.

[0050] The right side of the transmission rod 4 is movably connected with a support sleeve 9, the left side of the support sleeve 9 is movably connected to the right side of the partition 2, the top and bottom of the support sleeve 9 are slidably connected with a filter box 10, the upper filter box 10 passes through the partition 2 and overlaps the left position of the inner wall of the hook groove mounting frame 1, the inside of the filter box 10 is movably connected with a filter plate 11, the inner wall of the filter box 10 is fixedly connected with a cushion block 12, the surface of the cushion block 12 is vertically slidably connected with a pressure rod 13 that can press the toggle switch 8, one end of the pressure rod 13 is fixedly connected to the surface of the filter plate 11, and the middle part of the pressure rod 13 is movably connected with a compression spring 14. It should be noted that: when the filter screen at the left side of the hook groove mounting frame 1 is blocked, the filter screen moves downward inside the filter box 10, causing the filter screen to move downward with the pressure rod 13. At this time, the pressure rod 13 adjacent to the toggle switch 8 presses on the surface of the toggle switch 8, triggering the toggle switch 8 to open. The toggle switch 8 is set to a waterproof switch type; the left side of the hook groove mounting frame 1 is a through setting. When rainwater falls from the top of the left side of the hook groove mounting frame 1, the corresponding filter plate 11 filters the rainwater, and the filtered rainwater is discharged from the lower position of the hook groove mounting frame 1; T-slots are provided on the top and bottom of the support sleeve 9, and a T-block is fixedly connected to the surface of the filter box 10. The filter box 10 is slidably connected to the inside of the T-slot through the T-block, and a connecting bearing is fixedly connected between the inner ring of the support sleeve 9 and the surface of the transmission rod 4.

[0051] Also includes:

[0052] The strip-shaped sliding sleeve 15 is movably sleeved on the right side of the transmission rod 4. A flip-switching mechanism 16 that matches the support sleeve 9 is movably connected between the surface of the strip-shaped sliding sleeve 15 and the transmission rod 4. Both sides of the flip-switching mechanism 16 are fixedly connected to the inner bottom surface of the hook groove mounting frame 1. The end of the upper filter box 10 overlaps with the surface of the flip-switching mechanism 16. The flip-switching mechanism 16 switches the positions of the two filter boxes 10 on the support sleeve 9. It should be noted that the strip-shaped sliding sleeve 15 is set on the right side of the support sleeve 9. When the strip-shaped sliding sleeve 15 moves to the left, it will rotate on the surface of the transmission rod 4 with the support sleeve 9.

[0053] A cleaning mechanism 17 that cooperates with the filter box 10 is movably connected between the strip sliding sleeve 15 and the right side of the transmission rod 4. The transmission rod 4 drives the cleaning mechanism 17 to operate to clean the inside of the filter box 10 after the switching position. It should be noted that: since the flip switching mechanism 16 will flip the two filter boxes 10 to switch positions, when the cleaning mechanism 17 is in operation, the surface of the flipped filter plate 11 will be cleaned. At this time, the back of the filter plate 11 is cleaned. By cleaning the back, foreign matter on the filter surface of the filter plate 11 can be quickly detached to avoid always adhering to the filter surface and increasing the difficulty of cleaning.

[0054] In this embodiment, Figures 1 to 15 As shown, the flip switching mechanism 16 includes an L-shaped slide bar 1601, and the L-shaped slide bar 1601 is set to two. The two L-shaped slide bars 1601 are symmetrically fixedly connected on both sides of the support sleeve 9, and the strip slide sleeve 15 is slidably connected between the two L-shaped slide bars 1601. The right end of the support sleeve 9 is fixedly connected with an adjusting cylinder 1602, and the outer wall of the adjusting cylinder 1602 is provided with an arc-shaped adjusting groove 1603. The left side of the strip slide sleeve 15 is symmetrically fixedly connected with an adjusting rod 1604, and the two adjusting rods 1604 correspond to the two arc-shaped adjusting grooves 1603 one by one. The end of the adjusting rod 1604 is hinged with an adjusting pin 1605 that matches the arc-shaped adjusting groove 1603, and the surface of the transmission rod 4 is movably sleeved with a reset spring 1606, and the reset spring 1606 is arranged between the adjusting cylinder 1602 and the strip slide sleeve 15. It should be noted that: when the strip sliding sleeve 15 moves to the left on the surface of the transmission rod 4, the strip sliding sleeve 15 will carry the adjustment pins 1605 on the two adjustment rods 1604 to slide on the surface of the arc-shaped adjustment groove 1603 on the surface of the adjustment cylinder 1602, so that the adjustment cylinder 1602 and the support sleeve 9 rotate one hundred and eighty degrees on the surface of the transmission rod 4, thereby switching the positions of the two filter boxes 10 on the support sleeve 9.

[0055] A guide pin rod 1607 is symmetrically fixedly connected to the right side of the strip sliding sleeve 15, a support ring 1608 is rotatably connected to the right side of the transmission rod 4, a guide cylinder 1609 is arranged between the support ring 1608 and the guide pin rod 1607, the guide cylinder 1609 is rotatably connected to the surface of the transmission rod 4, a guide arc groove 1610 is symmetrically opened on the left side of the inner wall of the guide cylinder 1609, two guide pin rods 1607 are respectively slidably connected to the inside of the two guide arc grooves 1610, and an annular tooth groove 1611 is opened on the right side of the inner wall of the guide cylinder 1609. It should be noted that: a support bearing is fixedly connected between the inner wall of the guide cylinder 1609 and the transmission rod 4. When the guide cylinder 1609 rotates on the surface of the transmission rod 4, the guide arc groove 1610 and the guide pin rod 1607 slide in cooperation, so that the guide pin rod 1607 moves toward the adjustment cylinder 1602 with the strip sliding sleeve 15. When the guide pin rod 1607 slides to the extreme position inside the guide arc groove 1610, the adjustment pin 1605 on the strip sliding sleeve 15 slides to the extreme position inside the arc-shaped adjustment groove 1603; a restoring torsion spring is fixedly connected between the inner wall of the support ring 1608 and the side wall of the rotating ring 1612, so as to facilitate the reset rotation of the support ring 1608.

[0056] The inner ring of the support ring 1608 is movably connected with a swivel 1612, and the swivel 1612 is fixedly sleeved on the surface of the transmission rod 4. The left side of the swivel 1612 is fixedly connected with a telescopic tooth rod 1613. A limited arc groove 1614 is opened on the left side of the support ring 1608, and one end of the telescopic tooth rod 1613 passes through the limited arc groove 1614 and extends to the inside of the annular tooth groove 1611. It should be noted that: when the transmission rod 4 rotates, it will rotate synchronously with the swivel 1612, so that the telescopic tooth rod 1613 on the swivel 1612 cooperates with the annular tooth groove 1611 inside the guide cylinder 1609 and rotates synchronously with the guide cylinder 1609. When the telescopic tooth rod 1613 rotates to the extreme position of the limiting arc groove 1614, the telescopic tooth rod 1613 contracts and releases the cooperation state with the annular tooth groove 1611. At this time, the transmission rod 4 will no longer rotate with the guide cylinder 1609 during the continued rotation, so as to avoid interference. The length of the arc-shaped limiting arc groove 1614 is the same as the length of the rotation path of the guide cylinder 1609, so that when the telescopic tooth rod 1613 rotates with the guide cylinder 1609 to the extreme state, the guide pin rod 1607 cooperates with the guide arc groove 1610 and slides to the extreme state.

[0057] Side plates 1615 are fixedly connected to both sides of the inner wall of the hook groove mounting frame 1, and the two side plates 1615 correspond to the two ends of the strip sliding sleeve 15 one by one. The lower part of the side plate 1615 is slidably connected to a Z-shaped tooth plate 1616, and the right end of the Z-shaped tooth plate 1616 overlaps the end of the strip sliding sleeve 15. The surface of the side plate 1615 is rotatably connected to a gear ring 1617 that meshes with the Z-shaped tooth plate 1616 for transmission. The outer ring position of the gear ring 1617 is fixedly connected to a spring telescopic rod 1618, and one end of the spring telescopic rod 1618 is fixedly connected to a waist-shaped sleeve 1619.

[0058] A slide groove 1620 is provided on the upper portion of the side panel 1615, and a pushing magnet 1621 is slidably connected inside the slide groove 1620. One end of the pushing magnet 1621 is slidably connected to the inside of the adjacent waist-shaped sleeve 1619. A restoring spring 1622 is movably connected between the side wall of the pushing magnet 1621 and the inner wall of the slide groove 1620. A magnetic strip 1623 is symmetrically fixedly connected to the right side of the filter box 10, and the two magnetic strips 1623 correspond one-to-one to the two pushing magnets 1621. It should be noted that: a sliding rod is fixedly connected between the two sides of the inner wall of the slide groove 1620, the middle part of the pushing magnet 1621 is slidably connected to the surface of the sliding rod, and the restoring spring 1622 is movably sleeved on the surface of the sliding rod; when the strip sliding sleeve 15 moves, it will press the two Z-shaped tooth plates to slide on the surface of the corresponding side plate 1615, so that the Z-shaped tooth plates and the corresponding gear rings 1617 are meshed and transmitted, and the gear rings 1617 carry the spring telescopic rod 1618 and the waist-shaped sleeve 1619 to swing on the surface of the side plate 1615, so that the waist-shaped sleeve 1619 carries the pushing magnet 1621 to slide along the trajectory of the slide groove 1620, and the pushing magnet 1621 can cooperate with the magnetic strip 1623 to move the filter box 10 at the top position of the support sleeve 9 to the right, preparing for the switching of the filter box 10.

[0059] In this embodiment, Figures 1 to 15 As shown, the surface of the telescopic tooth rod 1613 is symmetrically fixedly connected with a wedge block, and the surface of the support ring 1608 near the end position of the limiting arc groove 1614 is symmetrically fixedly connected with an extrusion rod, and the two extrusion rods correspond to the two wedge blocks one by one. It should be noted that: when the transmission rod 4 rotates to the limit position inside the limiting arc groove 1614 with the telescopic tooth rod 1613, the wedge block on the telescopic tooth rod 1613 cooperates with the extrusion rod at the end position of the limiting arc groove 1614, so that the telescopic tooth rod 1613 contracts and releases the meshing with the annular tooth groove 1611.

[0060] In this embodiment, Figures 1 to 15As shown, a groove is provided at the end of the adjusting rod 1604, a shaft is fixedly connected between the two sides of the inner wall of the groove, an adjusting pin 1605 is rotatably connected to the middle of the shaft, a reset torsion spring is fixedly connected between the surface of the adjusting pin 1605 and the inner wall of the groove, and the side wall of the adjusting pin 1605 overlaps the inner wall of the groove. It should be noted that: through the setting of the groove, when the adjusting rod 1604 moves to the left with the adjusting pin 1605, under the restriction effect of the groove, the adjusting pin 1605 will slide with the arc-shaped adjusting groove 1603 on the adjusting cylinder 1602, and then, when the adjusting rod 1604 moves with the adjusting pin 1605 to reset, the inner wall of the groove will not limit the rotation of the adjusting pin 1605, so that the adjusting pin 1605 can release the sliding with the corresponding arc-shaped adjusting groove 1603, avoiding the interference caused by the reverse rotation of the adjusting rod 1604 and the adjusting pin 1605 with the adjusting cylinder 1602 during the reset process.

[0061] In this embodiment, Figures 1 to 15 As shown, a countersunk hole matching with the transmission rod 4 is provided on the right side of the partition 2, a positioning ring is fixedly connected to the left side of the support sleeve 9, the inner ring of the positioning ring is movably sleeved on the surface of the transmission rod 4, the outer wall of the positioning ring is symmetrically provided with positioning grooves, the inner wall of the countersunk hole is symmetrically fixedly connected with positioning telescopic rods, and the movable ends of the two positioning telescopic rods are respectively overlapped on the inner wall positions of the two positioning grooves. It should be noted that: during the cooperation between the two positioning telescopic rods and the two positioning grooves, the stability of the support sleeve 9 after it stops rotating can be improved, and a one-way bearing is fixedly connected between the outer ring of the positioning ring and the inner wall of the countersunk hole, so that the positioning ring and the support sleeve 9 can only rotate in one direction on the surface of the transmission rod 4, ensuring the stability of the support sleeve 9 after it stops rotating; when the adjustment cylinder 1602 rotates with the support sleeve 9 and the positioning ring, the positioning telescopic rod will shrink and release the contact with the positioning groove.

[0062] In this embodiment, Figures 1 to 15As shown, the cleaning mechanism 17 includes a half gear ring 1701, which is fixedly sleeved on the right end of the transmission rod 4, and a waist-shaped ring frame 1702 is slidably connected to the right side of the inner wall of the hook groove mounting frame 1, and the top and bottom of the inner wall of the waist-shaped ring frame 1702 are fixedly connected with a rack 1703 that matches the half gear ring 1701, and both sides of the waist-shaped ring frame 1702 are fixedly connected with a cross bar 1704, and both sides of the strip sliding sleeve 15 are provided with a cross groove 1705, and the two cross bars 1704 are movably inserted into the inside of the two cross grooves 1705. It should be noted that: a moving groove is symmetrically opened on the right side of the inner wall of the hook groove mounting frame 1, and a moving block is symmetrically fixedly connected to the right side of the waist-shaped ring frame 1702. The waist-shaped ring frame 1702 is slidably connected to the inside of the moving groove through the moving block, and the cross-sections of the moving groove and the moving block are both set to be T-shaped; when the transmission rod 4 rotates with the half gear ring 1701, the half gear ring 1701 reciprocates and meshes with the two racks 1703 on the waist-shaped ring frame 1702, so that the waist-shaped ring frame 1702 reciprocates on the right side of the inner wall of the hook groove mounting frame 1.

[0063] Both sides of the support sleeve 9 are symmetrically fixedly connected with pads 1706, the cross bar 1704 is movably connected between the two pads 1706 on the same side, the middle of the pad 1706 is provided with a through groove 1707 that matches the cross bar 1704, the middle of the cross bar 1704 is movably sleeved with a brush sleeve 1708, the inner wall of the brush sleeve 1708 and the surface of the cross bar 1704 are fixedly connected with a vibration spring 1709, and the top and bottom of the outer wall of the brush sleeve 1708 are fixedly connected with brush plates 1710.

[0064] Both ends of the brush sleeve 1708 are symmetrically fixedly connected with vibration pins 1711, and the opposite sides of the two pads 1706 on the same side are symmetrically fixedly connected with corrugated plates 1712, and the surface of the vibration pin 1711 is slidably connected to the surface of the corresponding corrugated plate 1712. It should be noted that: when the cross bar 1704 carries the brush sleeve 1708 to move back and forth at the position of the through slot 1707 in the middle of the pad 1706, the vibration pin 1711 on the brush sleeve 1708 slides in cooperation with the corrugated plate 1712 on the side wall of the pad 1706, so that the brush sleeve 1708 vibrates back and forth up and down on the surface of the cross bar 1704 with the cooperation of the vibration spring 1709, and when the brush plate 1710 on the brush sleeve 1708 is cleaning the filter plate 11, the cleaning effect of the brush plate 1710 is further improved.

[0065] In this embodiment, Figures 1 to 15 As shown, the inner bottom surface of the right side of the hook groove mounting frame 1 is set as a conical surface, and a waste collection box is symmetrically fixedly connected to the right side of the hook groove mounting frame 1. It should be noted that the foreign matter cleaned by the filter plate 11 falls into the collection box along the conical surface, which is convenient for regular cleaning of the collection box.

[0066] In this embodiment, Figures 1 to 15As shown, a method for using a sponge city ecological infiltration system comprises the following steps:

[0067] S1. When in use, the groove mounting frame 1 is placed at the road groove position. When the rainy season comes, the rainwater is filtered through the filter plate 11 inside the groove mounting frame 1. When the filter plate 11 is clogged after long-term use, the rainwater at the upper position of the filter box 10 begins to accumulate. At this time, under the action of gravity, the filter plate 11 moves downward inside the filter box 10, so that the pressure rod 13 at the bottom of the filter plate 11 presses against the position of the toggle switch 8. Then the toggle switch 8 is turned on, so that the trigger motor 3 runs and drives the transmission rod 4 to rotate clockwise. In this process, the transmission rod 4 drives the single-tooth gear 5 to mesh with the circular gear 6 in stages, and the circular gear 6 is meshed with the paddle gear ring 7 for transmission, so that the paddle gear ring 7 is regularly pressed against the position of the toggle switch 8 during the counterclockwise rotation, and the toggle switch 8 is reset and closed regularly;

[0068] S2. During the rotation of the transmission rod 4, the rotating ring 1612 will rotate synchronously, so that the telescopic tooth rod 1613 on the rotating ring 1612 will cooperate with the annular tooth groove 1611 inside the guide cylinder 1609 to rotate synchronously. At this time, the guide arc groove 1610 inside the guide cylinder 1609 cooperates with the guide pin rod 1607 on the right side of the strip sliding sleeve 15 to slide, so that the strip sliding sleeve 15 moves to the left on the surface of the transmission rod 4. Then, the two ends of the strip sliding sleeve 15 respectively press the two Z-shaped tooth plates 1616 to move, so that the Z-shaped tooth plates 1616 are engaged with the corresponding tooth ring 1617. At this time, the tooth ring 1617 drives the spring telescopic rod 1618 on the The waist sleeve 1619 rotates on the surface of the side plate 1615, so that the waist sleeve 1619 pulls the push magnet 1621 to slide to the right inside the slide groove 1620, and then the two push magnets 1621 pull the adsorbed filter box 10 to slide on the top surface of the support sleeve 9. When the filter box 10 slides to the limit position, the strip sliding sleeve 15 that continues to move carries the adjustment rod 1604 and the adjustment pin 1605 to the position of the arc-shaped adjustment groove 1603 on the surface of the adjustment cylinder 1602. During the sliding process of the adjustment pin 1605 and the arc-shaped adjustment groove 1603, the support sleeve 9 rotates 180 degrees with the two filter boxes 10 to switch the position between the two filter boxes 10;

[0069] S3. After the two filter boxes 10 are turned over, the telescopic tooth rod 1613 moves to the limit position of the limit arc groove 1614. At this time, the telescopic tooth rod 1613 contracts and releases the meshing state with the annular tooth groove 1611 inside the guide cylinder 1609, so that the reset spring 1606 brings the strip sliding sleeve 15 to reset and move. At this time, the adjustment pin 1605 on the adjustment rod 1604 is no longer restricted by the groove and reverses, so that the adjustment pin 1605 is released from sliding with the arc adjustment groove 1603. At the same time, the recovery spring 1622 inside the slide groove 1620 also brings the push magnet 1621 to reset and move, and the reset magnet pushes the transposed filter box 10 to the left side of the inner wall of the hook groove mounting frame 1 to filter rainwater;

[0070] S4, while the transmission rod 4 continues to rotate, the half gear ring 1701 cooperates with the two racks 1703 on the inner wall of the waist-shaped ring frame 1702 to make the waist-shaped ring frame 1702 reciprocate on the right side of the inner wall of the hook groove mounting frame 1. At this time, the waist-shaped ring frame 1702 moves back and forth inside the through groove 1707 on the surface of the pad 1706 through the cross bar 1704 with the brush sleeve 1708, and the brush plate 1710 on the brush sleeve 1708 brushes the back of the filter plate 11 after the switching position, and the brush sleeve 1708 moves. During the process, the vibration pin 1711 on the side wall of the brush sleeve 1708 slides in cooperation with the corrugated plate 1712 on the pad 1706. At the same time, with the cooperation of the vibration spring 1709, the brush sleeve 1708 vibrates with the brush plate 1710 and performs a brushing operation. When the regularly running paddle gear ring 7 rotates to the position of the toggle switch 8, the toggle switch 8 is reset and the trigger motor 3 stops running. When the switched filter plate 11 is blocked again, the toggle switch 8 is triggered to open again, so that the blocked filter plate 11 is automatically replaced and cleaned.

[0071] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A sponge city ecological infiltration system, comprising: A hook groove mounting frame (1), wherein a partition plate (2) is fixedly connected to the middle of the inner wall of the hook groove mounting frame (1), a trigger motor (3) is fixedly connected to the left side of the inner wall of the hook groove mounting frame (1), a transmission rod (4) is fixedly connected to the rotating end of the trigger motor (3), the transmission rod (4) passes through the partition plate (2) and is rotatably connected to the right side of the inner wall of the hook groove mounting frame (1), and a single-tooth gear (5) is fixedly sleeved on the left side of the transmission rod (4), the left side of the inner wall of the hook groove mounting frame (1) is rotatably connected to a circular gear (6) meshing with the single-tooth gear (5), the left side of the inner wall of the hook groove mounting frame (1) is rotatably connected to a paddle gear ring (7), the inner ring of the paddle gear ring (7) meshes with the side wall of the circular gear (6), the left side of the inner wall of the hook groove mounting frame (1) is fixedly connected to a toggle switch (8) matched with the paddle gear ring (7), and the toggle switch (8) is electrically connected to the trigger motor (3); The right side of the transmission rod (4) is movably sleeved with a support sleeve (9), the left side of the support sleeve (9) is movably connected to the right side of the partition (2), the top and bottom of the support sleeve (9) are slidably connected with a filter box (10), the upper part of the filter box (10) passes through the partition (2) and overlaps the left position of the inner wall of the hook groove mounting frame (1), the inside of the filter box (10) is movably connected with a filter plate (11), the inner wall of the filter box (10) is fixedly connected with a cushion block (12), the surface of the cushion block (12) is vertically slidably connected with a pressure rod (13) capable of pressing the toggle switch (8), one end of the pressure rod (13) is fixedly connected to the surface of the filter plate (11), and the middle part of the pressure rod (13) is movably sleeved with a compression spring (14); It is characterized by further comprising: A strip-shaped sliding sleeve (15), the strip-shaped sliding sleeve (15) is movably sleeved on the right side of the transmission rod (4), a flip switching mechanism (16) that matches the support sleeve (9) is movably connected between the surface of the strip-shaped sliding sleeve (15) and the transmission rod (4), the two sides of the flip switching mechanism (16) are fixedly connected to the inner bottom surface of the hook groove mounting frame (1), the end of the upper filter box (10) overlaps the surface of the flip switching mechanism (16), and the flip switching mechanism (16) switches the position of the two filter boxes (10) on the support sleeve (9); A cleaning mechanism (17) that cooperates with the filter box (10) is movably connected between the strip-shaped sliding sleeve (15) and the right side of the transmission rod (4), and the transmission rod (4) drives the cleaning mechanism (17) to clean the inside of the filter box (10) after the position is switched.

2. A sponge city ecological infiltration system according to claim 1, characterized in that: The flip switching mechanism (16) comprises an L-shaped sliding rod (1601), wherein the L-shaped sliding rod (1601) is provided in two numbers, and the two L-shaped sliding rods (1601) are symmetrically fixedly connected to the two sides of the support sleeve (9), and the strip sliding sleeve (15) is slidably connected between the two L-shaped sliding rods (1601). The right end of the support sleeve (9) is fixedly connected with an adjustment cylinder (1602), and the outer wall of the adjustment cylinder (1602) is provided with an arc-shaped adjustment groove (1603). The left side of the sleeve (15) is symmetrically fixedly connected with an adjustment rod (1604), the two adjustment rods (1604) correspond to the two arc-shaped adjustment grooves (1603) one by one, the end of the adjustment rod (1604) is hinged with an adjustment pin (1605) matched with the arc-shaped adjustment groove (1603), the surface of the transmission rod (4) is movably sleeved with a return spring (1606), and the return spring (1606) is arranged between the adjustment cylinder (1602) and the strip-shaped sliding sleeve (15); A guide pin rod (1607) is symmetrically fixedly connected to the right side of the strip-shaped sliding sleeve (15); a support ring (1608) is rotatably connected to the right side of the transmission rod (4); a guide cylinder (1609) is arranged between the support ring (1608) and the guide pin rod (1607); the guide cylinder (1609) is rotatably connected to the surface of the transmission rod (4); a guide arc groove (1610) is symmetrically opened on the left side of the inner wall of the guide cylinder (1609); the two guide pin rods (1607) are respectively slidably connected to the inside of the two guide arc grooves (1610); and an annular tooth groove (1611) is opened on the right side of the inner wall of the guide cylinder (1609); The inner ring of the support ring (1608) is movably connected to a rotating ring (1612), the rotating ring (1612 is fixedly sleeved on the surface of the transmission rod (4), the left side of the rotating ring (1612) is fixedly connected to a telescopic tooth rod (1613), a limited arc groove (1614) is provided on the left side of the support ring (1608), and one end of the telescopic tooth rod (1613) passes through the limited arc groove (1614) and extends to the inside of the annular tooth groove (1611); Both sides of the inner wall of the hook groove mounting frame (1) are fixedly connected with side plates (1615), and the two side plates (1615) correspond to the two ends of the strip sliding sleeve (15) one by one. The lower part of the side plate (1615) is slidably connected with a Z-shaped tooth plate (1616), and the right end of the Z-shaped tooth plate (1616) overlaps the end of the strip sliding sleeve (15). The surface of the side plate (1615 is rotatably connected with a toothed ring (1617) meshing with the Z-shaped toothed plate (1616). The outer ring position of the toothed ring (1617) is fixedly connected with a spring telescopic rod (1618), and one end of the spring telescopic rod (1618) is fixedly connected with a waist-shaped sleeve (1619); A slide groove (1620) is provided on the upper part of the side plate (1615), and a pushing magnet (1621) is slidably connected inside the slide groove (1620), one end of the pushing magnet (1621) is slidably connected to the inside of the adjacent waist-shaped sleeve (1619), and a restoring spring (1622) is movably connected between the side wall of the pushing magnet (1621) and the inner wall of the slide groove (1620), and a magnetic strip (1623) is symmetrically fixedly connected to the right side of the filter box (10), and the two magnetic strips (1623) correspond one to one to the two pushing magnets (1621).

3. A sponge city ecological infiltration system according to claim 2, characterized in that: The surface of the telescopic tooth rod (1613) is symmetrically fixedly connected with a wedge block, and the end position of the surface of the support ring (1608) close to the limiting arc groove (1614) is symmetrically fixedly connected with an extrusion rod, and the two extrusion rods correspond one to one with the two wedge blocks.

4. A sponge city ecological infiltration system according to claim 3, characterized in that: A groove is provided at the end of the adjusting rod (1604), an axle rod is fixedly connected between the two sides of the inner wall of the groove, the adjusting pin (1605) is rotatably connected to the middle part of the axle rod, a return torsion spring is fixedly connected between the surface of the adjusting pin (1605) and the inner wall of the groove, and the side wall of the adjusting pin (1605) overlaps the inner wall of the groove.

5. A sponge city ecological infiltration system according to claim 4, characterized in that: The right side of the partition (2) is provided with a countersunk hole matched with the transmission rod (4); the left side of the support sleeve (9) is fixedly connected with a positioning ring; the inner ring of the positioning ring is movably sleeved on the surface of the transmission rod (4); the outer wall of the positioning ring is symmetrically provided with positioning grooves; the inner wall of the countersunk hole is symmetrically fixedly connected with positioning telescopic rods; the movable ends of the two positioning telescopic rods are respectively overlapped with the inner wall positions of the two positioning grooves.

6. A sponge city ecological infiltration system according to claim 5, characterized in that: The cleaning mechanism (17) comprises a half gear ring (1701), the half gear ring (1701) is fixedly sleeved on the right end of the transmission rod (4), a waist-shaped ring frame (1702) is slidably connected to the right side of the inner wall of the hook groove mounting frame (1), the top and bottom of the inner wall of the waist-shaped ring frame (1702) are fixedly connected to racks (1703) that match the half gear ring (1701), both sides of the waist-shaped ring frame (1702) are fixedly connected to cross bars (1704), both sides of the strip-shaped sliding sleeve (15) are provided with cross grooves (1705), and the two cross bars (1704) are movably inserted into the inside of the two cross grooves (1705) respectively; The two sides of the support sleeve (9) are symmetrically fixedly connected with pads (1706), the cross bar (1704) is movably connected between the two pads (1706) on the same side, the middle of the pad (1706) is provided with a through groove (1707) that matches the cross bar (1704), the middle of the cross bar (1704) is movably sleeved with a brush sleeve (1708), the inner wall of the brush sleeve (1708) and the surface of the cross bar (1704) are fixedly connected with a vibration spring (1709), and the top and bottom of the outer wall of the brush sleeve (1708) are fixedly connected with brush plates (1710); Both ends of the brush sleeve (1708) are symmetrically fixedly connected with vibration pins (1711), and the opposite sides of the two pads (1706) on the same side are symmetrically fixedly connected with corrugated plates (1712), and the surface of the vibration pin (1711) is slidably connected to the surface of the corresponding corrugated plate (1712).

7. A sponge city ecological infiltration system according to claim 6, characterized in that: The inner bottom surface of the right side of the hook groove mounting frame (1) is set as a conical surface, and the right side of the hook groove mounting frame (1) is symmetrically fixedly connected with a waste collection box.

8. A method for using a sponge city ecological infiltration system, characterized in that: Using a sponge city ecological infiltration system as described in any one of claims 1 to 7 comprises the following steps: S1. When in use, the groove mounting frame (1) is placed at the groove position of the road. When the rainy season comes, the rainwater is filtered through the filter plate (11) inside the groove mounting frame (1). When the filter plate (11) is clogged after long-term use, rainwater at the upper position of the filter box (10) begins to accumulate. At this time, under the action of gravity, the filter plate (11) moves downward inside the filter box (10), so that the pressure rod (13) at the bottom of the filter plate (11) presses against the position of the toggle switch (8). Then the toggle switch (8) is turned on, so that the trigger motor (3) runs and drives the transmission rod (4) to rotate clockwise. During this process, the transmission rod (4) drives the single-tooth gear (5) to mesh with the circular gear (6) in stages, and the circular gear (6) and the paddle gear ring (7) are meshed and driven, so that the paddle gear ring (7) is regularly pressed against the position of the toggle switch (8) during the counterclockwise rotation, and the toggle switch (8) is reset and closed regularly; S2. During the rotation of the transmission rod (4), the rotating ring (1612) will rotate synchronously, so that the telescopic tooth rod (1613) on the rotating ring (1612) and the annular tooth groove (1611) inside the guide cylinder (1609) will rotate synchronously with the guide cylinder (1609). At this time, the guide arc groove (1610) inside the guide cylinder (1609) and the guide pin rod (1607) on the right side of the strip sliding sleeve (15) will slide in cooperation, so that the strip sliding sleeve (15) moves to the left on the surface of the transmission rod (4). Then, the two ends of the strip sliding sleeve (15) respectively press the two Z-shaped tooth plates (1616) to move, so that the Z-shaped tooth plates (1616) are meshed with the corresponding tooth rings (1617). At this time, the tooth rings (1617) drive the spring telescopic rod (1618) to move upward. The waist-shaped sleeve (1619) rotates on the surface of the side plate (1615), so that the waist-shaped sleeve (1619) pulls the push magnet (1621) to slide to the right inside the slide groove (1620), and then the two push magnets (1621) pull the adsorbed filter box (10) to slide on the top surface of the support sleeve (9). When the filter box (10) slides to the limit position, the strip-shaped sliding sleeve (15) that continues to move carries the adjustment rod (1604) and the adjustment pin (1605) to the position of the arc-shaped adjustment groove (1603) on the surface of the adjustment cylinder (1602). During the sliding process of the adjustment pin (1605) and the arc-shaped adjustment groove (1603), the support sleeve (9) carries the two filter boxes (10) to rotate 180 degrees to switch the position between the two filter boxes (10); S3. After the two filter boxes (10) are turned over, the telescopic tooth rod (1613) moves to the limit position of the limit arc groove (1614). At this time, the telescopic tooth rod (1613) contracts and releases the meshing state with the annular tooth groove (1611) inside the guide cylinder (1609), so that the reset spring (1606) leads the strip sliding sleeve (15) to reset and move. At this time, the adjustment pin (1605) on the adjustment rod (1604) is no longer restricted by the groove and reverses, so that the adjustment pin (1605) releases the sliding movement with the arc adjustment groove (1603). At the same time, the restoring spring (1622) inside the slide groove (1620) also leads the pushing magnet (1621) to reset and move. The reset magnet pushes the filter box (10) after the transposition to the left position of the inner wall of the hook groove mounting frame (1) to filter rainwater; S4, while the transmission rod (4) continues to rotate, the half gear ring (1701) cooperates with the two racks (1703) on the inner wall of the waist-shaped ring frame (1702) to drive the waist-shaped ring frame (1702) to move back and forth at the right position of the inner wall of the hook groove mounting frame (1). At this time, the waist-shaped ring frame (1702) moves back and forth inside the through groove (1707) on the surface of the pad (1706) through the cross bar (1704), and the brush plate (1710) on the brush sleeve (1708) brushes the back of the filter plate (11) after the switching position, and when the brush sleeve (1708) moves, During the movement, the vibration pin (1711) on the side wall of the brush sleeve (1708) slides in cooperation with the corrugated plate (1712) on the pad (1706), and at the same time, with the cooperation of the vibration spring (1709), the brush sleeve (1708) causes the brush plate (1710) to vibrate and perform a brushing operation. When the regularly operated paddle gear ring (7) rotates to the position of the toggle switch (8), the toggle switch (8) is reset and causes the trigger motor (3) to stop running. When the switched filter plate (11) is blocked again, the toggle switch (8) is triggered to open again, thereby automatically replacing and cleaning the blocked filter plate (11).

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