Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a filter tank sediment cleaning device for environmental protection treatment, which has the characteristic of cleaning sediment at the bottom of a sedimentation filter tank under the condition that the sedimentation filter tank is not emptied.
In order to achieve the purpose, the invention provides the following technical scheme: a filter tank sediment cleaning device for environmental protection treatment comprises a sedimentation filter tank, wherein elongated slots are formed in the inner sides of the front end and the rear end of the sedimentation filter tank, a first waterproof outer cover is fixedly connected to the outer side of the right end of the sedimentation filter tank, a second waterproof outer cover is fixedly connected to the outer side of the left end of the sedimentation filter tank, two electric winding wheels are mounted on the inner side of the second waterproof outer cover, a tank bottom cleaning device is mounted on the inner side of the sedimentation filter tank, and the tank bottom cleaning device comprises a power storage covering assembly, a combination assembly, a connection assembly, an auxiliary assembly, a transmission assembly and a cleaning assembly;
the power storage cover assembly is characterized in that the combination assembly is installed at one end of the power storage cover assembly, the connection assembly is connected to one end of the combination assembly, the auxiliary assembly is installed on the inner side of the connection assembly, the transmission assembly is connected to one end of the connection assembly, and the cleaning assembly is connected to one end of the transmission assembly.
Preferably, the accumulated force covering assembly comprises a frame, a rotating wheel support, a rotating wheel, a rotating shaft, a cross groove, a cross push plate, a first extension spring, a push rod and an inclined plane block, wherein the rotating wheel support is fixedly connected to the upper end and the lower end of the frame, the rotating wheel is rotatably connected to the inner side of the other end of the rotating wheel support, the rotating wheel is rotatably connected to the inner side of the long groove of the sedimentation filter tank, the rotating shaft is rotatably connected to the inner side of one end of the frame, the cross groove is formed in the inner side of one end of the rotating shaft, the cross push plate capable of entering the inner side of the cross groove is slidably connected to the inner side of one end of the rotating shaft, the first extension spring is fixedly connected between the plane part of the cross push plate and the inner side of the rotating shaft, the push rod is slidably connected to the inner side of one end of the rotating shaft, and the inclined plane block capable of contacting with the push rod is fixedly connected to the right side of the long groove formed in the sedimentation filter tank.
Preferably, the accumulated force covering assembly further comprises an accumulated force gear, a rack, a cylindrical shell, a coil spring, a first connecting plate, a covering roller shutter, an elastic rolling wheel and a first pull rope, wherein the accumulated force gear is fixedly connected to the outer side of one end of the rotating shaft, the cylindrical shell is fixedly connected to the inner side of one end of the frame, the coil spring is fixedly connected between the inner side of one end of the cylindrical shell and the outer side of one end of the accumulated force gear, the first connecting plate is fixedly connected to the upper side of the right end of the frame, the covering roller shutter is fixedly connected to the outer side of the right end of the first connecting plate, the right end of the covering roller shutter is wound and fixed on a rotating roller of the elastic rolling wheel, the first pull rope is fixedly connected to the outer side of the left end of the frame, and the left end of the first pull rope is wound and fixed on a rolling roller of one of the electric rolling wheels.
Preferably, the combination assembly comprises a scraper, a scraping strip, a second pull rope, a sliding strip and a triangular head clamping strip, the front end and the rear end of the scraper are fixedly connected with the sliding strip, the sliding strip is connected to the inner wall of the bottom of the sedimentation filter tank in a sliding manner, the scraper is movably connected to the inner side of the bottom of the sedimentation filter tank through the sliding strip, the bottom of the scraper is fixedly connected with the scraping strip, the bottom end of the scraping strip is in contact connection with the bottom of the sedimentation filter tank, the outer side of the left end of the scraper is fixedly connected with the second pull rope, the left end of the second pull rope is wound and fixed on a winding roller of the other electric winding wheel, and the right end of the scraper is fixedly connected with the triangular head clamping strip.
Preferably, the combination assembly further comprises a rotating shaft, a hook-shaped clamping strip, three corner blocks, a first compression spring, a trigger frame, a connecting part, a sewage suction port and an elastic pipe, wherein the rotating shaft is fixedly connected to the outer side of one end of the frame, the hook-shaped clamping strip is rotatably connected to the outer side of the rotating shaft, a clamping part of the hook-shaped clamping strip can be clamped and connected with the triangular head clamping strip, the other end of the hook-shaped clamping strip is fixedly connected with the three corner blocks, the first compression spring is fixedly connected between the upper triangular block and the lower triangular block, the connecting part is fixedly connected to the inner side of the right end of the sedimentation filter tank, the trigger frame is fixedly connected to the left end of the connecting part, the sewage suction port is fixedly connected to the center position of the bottom end of the scraper, the elastic pipe is fixedly communicated with one end of the sewage suction port, and the other end of the elastic pipe extends to the inner side of the first waterproof outer cover and is connected with the sewage suction pump.
The connecting assembly preferably comprises an arc-shaped blocking piece, a cylindrical piece, a trigger rod, a driven cover plate, a second extension spring, a pull rod, a sliding limiting block and a first single-inclined-plane clamping strip, wherein the arc-shaped blocking piece is fixedly connected to the inner sides of two ends of the scraper, one end of the arc-shaped blocking piece is rotatably connected with the cylindrical piece through a bearing, the cylindrical piece is divided into an upper part and a lower part, the upper part of the cylindrical piece with an opening part is rotatably connected to the inner arc of the arc-shaped blocking piece through a bearing, the lower part of the cylindrical piece is fixedly connected to the inner arc of the arc-shaped blocking piece, the inner side of one end of the arc-shaped blocking piece is slidably connected with the trigger rod, the driven cover plate is fixedly connected to the outer side of one end of the trigger rod, the second extension spring sleeved on the outer side of the trigger rod is fixedly connected between the inner side of one end of the driven cover plate and the outer side of one end of the arc-shaped blocking piece, the pull rod is fixedly connected with the sliding limiting block, the other end of the sliding limiting block is fixedly connected with the first single-inclined plane, and the first single-inclined-plane clamping strip are arranged between the upper part and the lower part of the cylindrical blocking piece.
Preferably, the filter tank sediment cleaning device for environmental protection treatment further comprises a rotating inner column, an arc-shaped groove, a sliding block, a long push plate, a second compression spring and an arc-shaped rod, wherein the rotating inner column is connected with the first single-inclined-surface clamping strip in a clamping mode, the rotating inner column is rotatably connected to the inner side of one end of the cylindrical part, the arc-shaped groove is formed in the inner side of the cylindrical part, the sliding block is slidably connected to the inner side of the arc-shaped groove and can move in the radial direction of the cylindrical part on the inner side of the arc-shaped groove, the sliding block can also move on the inner side of the arc-shaped groove along with the rotating inner column in a rotating mode, the sliding block is fixedly connected to the outer side of one end of the rotating inner column, the long push plate is connected to the outer side of one end of the long push plate in a contact mode, the second compression spring is fixedly connected to the outer side of one end of the long push plate, the other end of the second compression spring is fixedly connected to the inner side of one end of the arc-shaped groove, the arc-shaped rod is slidably connected to the inner column, and a cross-shaped plug-in a fixed mode is connected to one end of the rotating inner column.
Preferably, the auxiliary assembly comprises a sliding housing, a third compression spring, a sliding limiting plate, a fourth compression spring, a second single-inclined-surface clamping strip, an arc head, a special-shaped block and a fifth compression spring, the sliding housing is slidably connected to the inner side of one end of the rotating inner column, the third compression spring is fixedly connected to the inner side of the bottom end of the sliding housing, the sliding limiting plate is fixedly connected to the top end of the third compression spring, the sliding limiting plate is slidably connected to the inner side of one end of the sliding housing, the fourth compression spring is fixedly connected to the top end of the sliding limiting plate, and the other end of the fourth compression spring is fixedly connected to the inner side of one end of the rotating inner column, the top fixedly connected with of slip limiting plate the single inclined plane of second card strip, the single inclined plane of second card strip sliding connection be in rotate the inner prop with the one end of sliding block is inboard, the inclined plane part of the single inclined plane of second card strip with the inboard block in one end of cylinder spare is connected, the bottom fixedly connected with of slip casing the arc head, the bottom contact of arc head is connected with dysmorphism piece, dysmorphism piece can rotate the inner prop inboard edge the radial direction that rotates the inner prop slides, the one end outside fixedly connected with of dysmorphism piece fifth compression spring, fifth compression spring's other end fixed connection be in the one end inboard that rotates the inner prop.
Preferably, the transmission assembly comprises a wear-resistant ring, a sixth compression spring, a connecting column, a second connecting plate, a driven shaft and a planar bearing, wherein the wear-resistant ring is rotatably connected to the outer side of the bottom of the rotating inner column, the other end of the wear-resistant ring is fixedly connected with the sixth compression spring, the other end of the sixth compression spring is fixedly connected to the inner side of one end of the cylindrical member, the bottom of the rotating inner column is fixedly connected with the connecting column, the other end of the connecting column is fixedly connected with the second connecting plate, the second connecting plate is slidably connected to the inner side of one end of the driven shaft, and one end of the driven shaft is rotatably connected to the outer side of the bottom of the cylindrical member through the planar bearing.
Preferably, the cleaning assembly comprises a cross bar, first bevel gears, second bevel gears, a longitudinal bar, a shaft lever, a belt pulley, a driven belt and a cleaning brush, wherein the outer end face of one end of the driven shaft is fixedly connected to the inner side of the end part of the cross bar, the cross bar is rotatably connected to the inner side of the top of the scraper, the first bevel gears are fixedly connected to the outer sides of the two ends of the cross bar, the two first bevel gears are symmetrically arranged, one end of the first bevel gear is connected with the second bevel gear in a meshing manner, the bottom end of the second bevel gear is fixedly connected with the longitudinal bar, the longitudinal bar is rotatably connected to the inner sides of the two ends of the scraper, the shaft lever is fixedly connected to the bottom end of the longitudinal bar, the belt pulley is fixedly connected to the outer side of the shaft lever, the driven belt is rotatably connected to the outer side of the belt pulley, and the cleaning brush is fixedly connected to the outer side of the driven belt.
Compared with the prior art, the invention has the beneficial effects that: through the bottom of the pool cleaning device who sets up, can realize not under the circumstances with the evacuation of sedimentation filter tank, also can clear up the deposit of sedimentation filter tank bottom, it is more convenient, also relatively water economy resource simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a cross-sectional view of the overall construction of the present invention;
FIG. 2 is a schematic view of the internal structure of a first waterproof housing according to the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A in the present invention;
FIG. 4 is an enlarged view of the structure at B of FIG. 2;
FIG. 5 is an enlarged view of the structure of FIG. 2 at C according to the present invention;
FIG. 6 is a schematic view showing the internal structure of a second waterproof housing according to the present invention;
FIG. 7 is a schematic view of the overall construction of the power storage cover assembly of the present invention;
FIG. 8 is a sectional plan view of a mounting structure of a coil spring in the present invention;
FIG. 9 is a schematic view of a docking structure of the trigger frame according to the present invention;
FIG. 10 is a schematic view of the mounting structure of the connecting assembly of the present invention;
FIG. 11 is a sectional view showing an inner structure of a rotary shaft according to the present invention;
FIG. 12 is a schematic view of the overall structure of the connecting assembly of the present invention;
FIG. 13 is an enlarged view of the structure of FIG. 12 at D in the present invention;
FIG. 14 is an enlarged view of the structure of FIG. 12 at E in the present invention;
FIG. 15 is a schematic view of a cross plug according to the present invention;
FIG. 16 is a schematic three-dimensional view of a cross insert of the present invention;
FIG. 17 is a schematic view of the mounting position of the tie rod of the present invention;
FIG. 18 is an enlarged view of FIG. 17 at F according to the present invention;
FIG. 19 is a schematic view showing the connection structure of the arc-shaped rods according to the present invention;
FIG. 20 is an enlarged view of the structure at G of FIG. 19 according to the present invention;
FIG. 21 is a right side view of an installation position of a fifth compression spring according to the present invention;
FIG. 22 is a right side view of the attachment structure for the squeegee of the invention;
FIG. 23 is an enlarged view of the structure of FIG. 22 at H in the present invention;
FIG. 24 is an enlarged view of the structure at I in FIG. 22;
in the figure:
1. a pool bottom cleaning device; 11. a sedimentation filter tank; 111. a long groove; 12. a first waterproof outer cover; 13. a second waterproof outer cover; 131. an electric winding wheel;
2. a power storage covering assembly; 21. a frame; 22. a rotating wheel bracket; 23. a rotating wheel; 24. a rotating shaft; 241. a cross slot; 242. a cross push plate; 243. a first extension spring; 244. a push rod; 245. a bevel block; 25. a power storage gear; 251. a rack; 26. a cylindrical housing; 27. a coil spring; 28. a first connecting plate; 281. covering the roller shutter; 282. an elastic winding wheel; 29. a first pull cord;
3. a coupling assembly; 31. a squeegee; 311. scraping the strips; 312. a second pull cord; 32. a slide bar; 33. a triangular head clamping strip; 34. a rotating shaft; 35. hook-shaped clamping strips; 36. a triangular block; 37. a first compression spring; 38. triggering a frame; 381. a connecting portion; 39. a sewage suction port; 391. an elastic tube;
4. a connecting assembly; 41. an arc-shaped baffle plate; 42. a cylindrical member; 43. a trigger lever; 431. a driven cover plate; 432. a second extension spring; 44. a pull rod; 441. a sliding limiting block; 442. a first single-bevel clamping strip; 45. rotating the inner column; 451. an arc-shaped slot; 46. a slider; 461. a long push plate; 462. a second compression spring; 463. an arcuate bar; 47. a cross plug-in;
5. an auxiliary component; 51. a slide housing; 52. a third compression spring; 53. a sliding limit plate; 531. a fourth compression spring; 54. a second single-bevel clamping strip; 55. an arc head; 56. a special-shaped block; 57. a fifth compression spring;
6. a transmission assembly; 61. a wear ring; 62. a sixth compression spring; 63. connecting columns; 64. a second connecting plate; 65. a driven shaft; 66. a flat bearing;
7. cleaning the assembly; 71. a cross bar; 72. a first helical gear; 73. a second helical gear; 74. a longitudinal bar; 75. a shaft lever; 76. a belt pulley; 77. a driven belt; 78. and (4) cleaning the brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-24:
a filter tank sediment cleaning device for environmental protection treatment comprises a sedimentation filter tank 11, wherein elongated grooves 111 are formed in the inner sides of the front end and the rear end of the sedimentation filter tank 11, a first waterproof outer cover 12 is fixedly connected to the outer side of the right end of the sedimentation filter tank 11, a second waterproof outer cover 13 is fixedly connected to the outer side of the left end of the sedimentation filter tank 11, two electric winding wheels 131 are mounted on the inner side of the second waterproof outer cover 13, a pool bottom cleaning device 1 is mounted on the inner side of the sedimentation filter tank 11, and the pool bottom cleaning device 1 comprises a power storage covering assembly 2, a combination assembly 3, a connection assembly 4, an auxiliary assembly 5, a transmission assembly 6 and a cleaning assembly 7;
the power storage covering assembly 2 is characterized in that a combination assembly 3 is installed at one end of the power storage covering assembly 2, a connection assembly 4 is connected to one end of the combination assembly 3, an auxiliary assembly 5 is installed on the inner side of the connection assembly 4, a transmission assembly 6 is connected to one end of the connection assembly 4, and a cleaning assembly 7 is connected to one end of the transmission assembly 6.
Further, the method comprises the following steps of;
in an alternative embodiment, the power storage covering assembly 2 includes a frame 21, a wheel support 22, a rotating wheel 23, a rotating shaft 24, a cross groove 241, a cross push plate 242, a first extension spring 243, a push rod 244 and a bevel block 245, the wheel support 22 is fixedly connected to both upper and lower ends of the frame 21, the rotating wheel 23 is rotatably connected to an inner side of the other end of the wheel support 22, the rotating wheel 23 is rotatably connected to an inner side of the long groove 111 of the sedimentation filter tank 11, the rotating shaft 24 is rotatably connected to an inner side of one end of the frame 21, the cross groove 241 is formed in an inner side of one end of the rotating shaft 24, the cross push plate 242 capable of entering the inner side of the cross groove 241 is slidably connected to an inner side of one end of the rotating shaft 24, a first extension spring 243 is fixedly connected between a plane portion of the cross push plate 242 and an inner side of the rotating shaft 24, the push rod 244 is slidably connected to an inner side of one end of the rotating shaft 24, and the bevel block 245 capable of contacting the push rod 244 is fixedly connected to a right side of the long groove 111 formed in the sedimentation filter tank 11.
In an alternative embodiment, the power storage covering assembly 2 further includes a power storage gear 25, a rack 251, a cylindrical housing 26, a coil spring 27, a first connecting plate 28, a covering roller shutter 281, an elastic winding wheel 282 and a first pull rope 29, the power storage gear 25 is fixedly connected to an outer side of one end of the rotating shaft 24, the cylindrical housing 26 is fixedly connected to an inner side of one end of the frame 21, the coil spring 27 is fixedly connected between an inner side of one end of the cylindrical housing 26 and an outer side of one end of the power storage gear 25, the first connecting plate 28 is fixedly connected to an upper side of a right end of the frame 21, the covering roller shutter 281 is fixedly connected to an outer side of a right end of the first connecting plate 28, a right end of the covering roller shutter 281 is wound and fixed on a rotating roller of the elastic winding wheel 282, the first pull rope 29 is fixedly connected to an outer side of a left end of the frame 21, and a left end of the first pull rope 29 is wound and fixed on a winding roller of one of the electric winding wheel 131.
In an optional embodiment, the combination component 3 includes a scraper 31, a scraping strip 311, a second pull rope 312, a sliding strip 32 and a triangular head clamping strip 33, the sliding strip 32 is fixedly connected to both the front end and the rear end of the scraper 31, the sliding strip 32 is slidably connected to the inner wall of the bottom of the sedimentation filter tank 11, the scraper 31 is movably connected to the inner side of the bottom of the sedimentation filter tank 11 through the sliding strip 32, the scraping strip 311 is fixedly connected to the bottom of the scraper 31, the bottom end of the scraping strip 311 is in contact connection with the bottom of the sedimentation filter tank 11, the second pull rope 312 is fixedly connected to the outer side of the left end of the scraper 31, the left end of the second pull rope 312 is wound and fixed on the winding roller of another electric winding wheel 131, and the triangular head clamping strip 33 is fixedly connected to the right end of the scraper 31.
In an optional embodiment, the combination component 3 further includes a rotation shaft 34, a hook-shaped clamping strip 35, three corner blocks 36, a first compression spring 37, a trigger frame 38, a connection portion 381, a dirt suction port 39 and an elastic tube 391, the rotation shaft 34 is fixedly connected to an outer side of one end of the frame 21, the hook-shaped clamping strip 35 is rotatably connected to an outer side of the rotation shaft 34, a clamping portion of the hook-shaped clamping strip 35 can be clamped and connected to the three corner head clamping strip 33, the three corner blocks 36 are fixedly connected to another end of the hook-shaped clamping strip 35, the first compression spring 37 is fixedly connected between the upper and lower three corner blocks 36, the connection portion 381 is fixedly connected to an inner side of a right end of the sedimentation filter tank 11, the trigger frame 38 is fixedly connected to a left end of the connection portion 381, the dirt suction port 39 is fixedly connected to a center position of a bottom end of the scraper 31, one end of the dirt suction port 39 is fixedly communicated with the elastic tube 391, and another end of the elastic tube 391 extends to an inner side of the first waterproof housing 12 and is connected to the dirt suction pump.
In an alternative embodiment, the connection assembly 4 includes an arc-shaped blocking piece 41, a cylindrical piece 42, a trigger rod 43, a driven cover plate 431, a second extension spring 432, a pull rod 44, a sliding limiting block 441 and a first single-inclined-surface clamping strip 442, the arc-shaped blocking piece 41 is fixedly connected to the inner sides of the two ends of the scraping plate 31, the inner side of one end of the arc-shaped blocking piece 41 is rotatably connected to the cylindrical piece 42 through a bearing, the cylindrical piece 42 is divided into an upper part and a lower part, the upper part of the cylindrical piece 42 with an opening part is rotatably connected to the inner arc of the arc-shaped blocking piece 41 through a bearing, the cylindrical piece 42 at the lower part is fixedly connected to the inner arc of the arc-shaped blocking piece 41, the inner side of one end of the arc-shaped blocking piece 41 is slidably connected to the trigger rod 43, the driven cover plate 431 is fixedly connected to the outer side of one end of the trigger rod 43, the second extension spring 432 sleeved on the outer side of the trigger rod 43 is fixedly connected between the inner side of one end of the driven cover plate 431, the inner side of one end of the pull rod 44 is fixedly connected to the pull rod 44, the sliding limiting block 441 is fixedly connected to the sliding limiting block 441, the other end of the sliding limiting block 441, the first single-inclined-surface clamping strip 442, and the first single-inclined-surface clamping strip 42 are arranged between the upper part and the upper part of the upper part.
In an alternative embodiment, the connection assembly 4 further includes a rotating inner column 45, an arc-shaped groove 451, a sliding block 46, a long pushing plate 461, a second compression spring 462 and an arc-shaped rod 463, the first single-slope clamping strip 442 is connected with the rotating inner column 45 in a clamping manner, the rotating inner column 45 is rotatably connected to the inner side of one end of the cylindrical member 42, the inner side of the cylindrical member 42 is provided with the arc-shaped groove 451, the sliding block 46 is slidably connected to the inner side of the arc-shaped groove 451, the sliding block 46 can move in the radial direction of the cylindrical member 42 inside the arc-shaped groove 451, the sliding block 46 can also move inside the arc-shaped groove 451 along with the rotation of the rotating inner column 45, the sliding block 46 is fixedly connected to the outer side of one end of the rotating inner column 45, the outer side of one end of the sliding block 46 is connected with the long pushing plate 461 in a contacting manner, the outer side of one end of the long pushing plate 461 is fixedly connected with the second compression spring 462, the other end of the second compression spring 462 is fixedly connected to the inner end of the arc-shaped groove 451, one end of the long pushing plate 461 is fixedly connected with the arc-shaped rod 463, the one end of the rotating inner column 45 is fixedly connected with the arc-shaped rod 463.
In an alternative embodiment, the auxiliary assembly 5 includes a sliding housing 51, a third compression spring 52, a sliding limiting plate 53, a fourth compression spring 531, a second single-inclined clamping bar 54, a circular arc head 55, a special-shaped block 56 and a fifth compression spring 57, the sliding housing 51 is slidably connected to the inner side of one end of the rotating inner column 45, the inner side of the bottom end of the sliding housing 51 is fixedly connected to the third compression spring 52, the top end of the third compression spring 52 is fixedly connected to the sliding limiting plate 53, the sliding limiting plate 53 is slidably connected to the inner side of one end of the sliding housing 51, the top end of the sliding limiting plate 53 is fixedly connected to the fourth compression spring 531, the other end of the fourth compression spring 531 is fixedly connected to the inner side of one end of the rotating inner column 45, the top end of the sliding limiting plate 53 is fixedly connected to the second single-inclined clamping bar 54, the second single-inclined clamping bar 54 is slidably connected to the inner side of one end of the rotating inner column 45 and 46, the inclined clamping bar 54 is fixedly connected to the inner side of one end of the rotating inner column 45, the bottom of the sliding housing 51 is fixedly connected to the circular arc head 55, the bottom contact block 56 is connected to the sliding block 56, and the sliding block 57 is connected to the inner side of one end of the rotating inner column 45.
In an alternative embodiment, the transmission assembly 6 includes a wear-resistant ring 61, a sixth compression spring 62, a connection column 63, a second connection plate 64, a driven shaft 65 and a plane bearing 66, the wear-resistant ring 61 is rotatably connected to the outer side of the bottom of the rotating inner column 45, the sixth compression spring 62 is fixedly connected to the other end of the wear-resistant ring 61, the other end of the sixth compression spring 62 is fixedly connected to the inner side of one end of the cylindrical member 42, the connection column 63 is fixedly connected to the bottom of the rotating inner column 45, the second connection plate 64 is fixedly connected to the other end of the connection column 63, the second connection plate 64 is slidably connected to the inner side of one end of the driven shaft 65, and one end of the driven shaft 65 is rotatably connected to the outer side of the bottom of the cylindrical member 42 through the plane bearing 66.
In an alternative embodiment, the cleaning assembly 7 includes a cross bar 71, a first bevel gear 72, a second bevel gear 73, a longitudinal bar 74, a shaft bar 75, a belt pulley 76, a driven belt 77 and a cleaning brush 78, an outer end face of one end of the driven shaft 65 is fixedly connected to an inner side of an end portion of the cross bar 71, the cross bar 71 is rotatably connected to an inner side of a top portion of the scraper 31, the first bevel gear 72 is fixedly connected to an outer side of two ends of the cross bar 71, the two first bevel gears 72 are symmetrically arranged, the second bevel gear 73 is meshed with one end of the first bevel gear 72, the longitudinal bar 74 is fixedly connected to a bottom end of the second bevel gear 73, the longitudinal bar 74 is rotatably connected to inner sides of two ends of the scraper 31, the shaft bar 75 is fixedly connected to a bottom end of the longitudinal bar 74, the belt pulley 76 is fixedly connected to an outer side of the shaft bar 75, the driven belt 77 is rotatably connected to an outer side of the belt 76, and the cleaning brush 78 is fixedly connected to an outer side of the driven belt 77.
In this embodiment: when a large amount of sediment is deposited at the bottom of the sedimentation filter tank 11 and needs to be cleaned, firstly, the electric winding wheel 131 connected with the first pull rope 29 is electrified, the electric winding wheel 131 is electrified to drive the first pull rope 29 to rotate, the first pull rope 29 is pulled to drive the frame 21 to move leftwards, in the process that the frame 21 moves leftwards, the frame 21 moves to drive the rotating wheel bracket 22 and the rotating wheel 23 to move together, the frame 21 can better move on the inner side of the long groove 111 through the arranged rotating wheel bracket 22 and the rotating wheel 23, because the power storage gear 25 is meshed with the rack 251, the frame 21 drives the power storage gear 25 to rotate when moving, the power storage gear 25 rotates to drive the coil spring 27 to store power, when the frame 21 moves leftwards to the leftmost side of the long groove 111, the frame 21 drives the rotating shaft 34 to drive the hook-shaped clamping strip 35 to be clamped with the triangular head clamping strip 33, the hook-shaped clamping strip 35 can be stably clamped with the triangular head clamping strip 33 through the arranged first compression spring 37, it should be noted that the length of the first compression spring 37 in a free state can meet the requirement that the hook-shaped clamping strip 35 is clamped with the triangular head clamping strip 33 when moving to the left, the scraper 31 is arranged on the left side of the sedimentation filter tank 11 in an initial state, so when the frame 21 moves from the right side to the left side, the frame 21 can be clamped with the triangular head clamping strip 33 through the hook-shaped clamping strip 35, the frame 21 can drive the scraper 31 to move to the right through the connection of the hook-shaped clamping strip 35 and the triangular head clamping strip 33, before that, when the frame 21 moves to the left, the frame 21 can drive the first connecting plate 28 to drive the covering roller shutter 281 to move, and the covering roller shutter 281 is drawn out from the outer side of the elastic rolling wheel 282, when the frame 21 moves to the leftmost side, the frame 21 will also drive the first connecting plate 28 to drive the covering rolling screen 281 to elongate, so that the covering rolling screen 281 covers the bottom of the whole sedimentation filter tank 11, and prevents the generation of sediment moving to the upper side of the sedimentation filter tank 11 along with water flow in the subsequent cleaning work, by arranging the frame 21 on the right side and the scraper 31 on the left side, it can be realized that when the frame 21 moves, the movement of sediment can be reduced to a great extent, so that the subsequent cleaning can be more thorough, after the frame 21 moves to the maximum stroke position to the left, the frame 21 will also drive the rotating shaft 24 to move to the maximum stroke position, when the rotating shaft 24 moves to the maximum stroke position to the left, the outer end surface of the rotating shaft 24 just contacts with the inner arc-shaped retaining sheet 41, and the rotating shaft 24 will squeeze the trigger rod 43, the trigger rod 43 is extruded to drive the driven cover plate 431 to move by overcoming the elastic force of the second extension spring 432, the driven cover plate 431 moves to drive the pull rod 44 to move, the pull rod 44 drives the sliding limiting block 441 to drive the first single-inclined clamping strip 442 to move, the first single-inclined clamping strip 442 moves to separate from the annular groove on the rotating inner column 45, the first single-inclined clamping strip 442 does not contact with the rotating inner column 45, the rotating inner column 45 can move, and the sixth compression spring 62 can push the wear-resisting ring 61 to push the rotating inner column 45 to move upwards under the influence of the elastic force of the sixth compression spring 62, the rotating inner column 45 can drive the cross plug-in 47 to move, so that the cross plug-in 47 is inserted into the cross groove 241 arranged on the rotating shaft 24, so as to realize transmission connection, but when there are too many plugs, the plug-in cross 47 cannot be directly inserted into the cross groove 241 arranged on the rotating shaft 24, at this time, the cross plug-in 47 needs to rotate a certain angle to complete insertion, at this time, because the cross plug-in 47 impacts on the outer side of the rotating shaft 24, the cross plug-in 47 stops suddenly to drive the rotating inner post 45 to stop suddenly, the profile block 56 inside the rotating inner post 45 continues to move by inertia, the profile block 56 will be influenced by inertia to move against the elastic force of the fifth compression spring 57, after the profile block 56 moves, the profile block 56 is not in contact with the arc head 55, the fourth compression spring 531 will push the sliding limiting plate 53 to move downwards, the sliding limiting plate 53 will push the third compression spring 52 to drive the sliding housing 51 to move downwards, thereby realizing that the inner side of the sliding housing 51 moves downwards as a whole, the sliding limiting plate 53 moves downwards to drive the second single-slope card strip 54 to move downwards together, thereby when the second single-slope card strip 54 moves downwards, so that the portion of the second single-slope card strip 54 does not contact with the cylindrical member 42, thereby driving the rotating inner post 45 to drive the rotating inner post 46 to rotate relative to move downwards, the sliding push the sliding plate 46 to move downwards by the sliding rod 462, and the sliding plate 46, the sliding plate 46 can be connected to the rotating inner post via the rotating push the sliding plate 46 to move stably, and the sliding plate 462, and the sliding plate 46 can be connected to move stably, at this time, the elastic force of the coil spring 27 is released, the coil spring 27 drives the power storage gear 25 to rotate reversely, the power storage gear 25 rotates to drive the frame 21 to move rightwards, according to the above principle, the frame 21 also indirectly drives the scraper 31 to move rightwards together, the power storage gear 25 rotates to drive the rotating shaft 24 to rotate, the rotating shaft 24 rotates to drive the cross plug-in 47 to rotate, the cross plug-in 47 rotates to drive the rotating inner column 45 to rotate, the rotating inner column 45 drives the upper part of the cylindrical member 42 to rotate through the sliding block 46, the lower part of the cylindrical member 42 does not rotate, the rotating inner column 45 rotates to drive the connecting column 63 to rotate, the connecting column 63 drives the second connecting plate 64 to rotate, the second connecting plate 64 rotates to drive the driven shaft 65 to rotate, the driven shaft 65 and the lower part of the cylindrical member 42 rotate relatively through the plane bearing 66, the rotation of the driven shaft 65 drives the cross rod 71 to rotate, the rotation of the cross rod 71 drives the first connecting rod 72 to rotate, the rotation of the first connecting rod 72 drives the second connecting plate 73 to rotate, the second connecting plate 73 rotates, the longitudinal rod 74 drives the longitudinal rod 74 to rotate, the longitudinal rod 74 to drive the helical gear 75 to rotate, the helical gear 75 rotates, the helical gear drives the scraper 21 to drive the scraper to move, the scraper 21 to drive the dirt suction pipe 77 to move, the dirt suction pipe 21 and the dirt suction pipe 21 to open the dirt suction pipe 21, when the dirt suction pipe 21 and the dirt suction pipe 21 to move, the dirt suction pipe 21, the dirt suction pipe 77, the push rod 244 moves along the inclined plane of the inclined plane block 245, the push rod 244 drives the cross push plate 242 to move against the elastic force of the first extension spring 243, the cross push plate 242 pushes the cross plug-in 47 to move, the cross plug-in 47 is pushed to retract to the inner side of the cylindrical piece 42, the cross plug-in 47 drives the rotating inner column 45 to move together, the rotating inner column 45 is clamped with the first single inclined plane clamping strip 442 again, then the frame 21 indirectly drives the triangular block 36 to contact with the trigger frame 38, the trigger frame 38 extrudes the triangular block 36 by continuously moving the triangular block 36, the triangular block 36 moves oppositely against the elastic force of the first compression spring 37 after being extruded, the triangular block 36 drives the hook-shaped clamping strip 35 to rotate around the rotating shaft 34, the hook-shaped clamping strip 35 does not contact with the triangular head clamping strip 33 after rotating, then the electric winding wheel 131 connected with the second pull rope 312 is electrified, the electric winding wheel 131 drives the second pull rope 312 to drive the scraper 31 to return to move leftwards, after the return to move, the rotating plug-in turn the cross plug-in 47, and then drives the rotating inner column 45 to rotate to clamp the inner column 46, and drive the sliding block 46 to rotate.
It should be noted that: the sliding block 46 can slide linearly along the radial direction of the rotating inner column 45 inside the arc-shaped groove 451, and can also slide in an arc shape along with the rotating inner column 45, but the length of the long pushing plate 461 is the same as that of the arc-shaped groove 451, but the length of the sliding block 46 is far smaller than that of the arc-shaped groove 451, so that when the sliding block 46 moves along with the rotating inner column 45, the sliding block 46 can slide with the long pushing plate 461, and when the rotating inner column 45 moves, the second single-slope clamping strip 54 can also slide relative to the cylindrical member 42, so that the groove on the cylindrical member 42, which can be clamped with the second single-slope clamping strip 54, is in a long strip shape.
It should also be noted that: the elastic force of the third compression spring 52 is much greater than that of the fourth compression spring 531, the fourth compression spring 531 is for the sliding housing 51 to move as a whole, and the second single-slope card strip 54 can still move together with the sliding position-limiting plate 53 against the elastic force of the third compression spring 52 when the special-shaped block 56 contacts the arc head 55 by the third compression spring 52.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.