Disclosure of Invention
Aiming at the technical defects, the invention provides a drainage device capable of dredging blockage, which can overcome the defects.
The invention relates to a drainage device capable of dredging blockage, which comprises a box body, wherein a drain pipe which is communicated up and down is arranged in the right end of the box body, a turnover groove which is positioned on the left side of the drain pipe is arranged in the box body, a drainage anti-blockage mechanism is arranged in the turnover groove and the drain pipe, a rectangular ring block which is connected with the box body in a sliding way is arranged on the bottom wall of the turnover groove, a rectangular ring block filter disc is fixedly connected between the inner ring walls at the bottom end of the rectangular ring block filter disc, a water collecting hopper with an upward opening is arranged on the bottom wall of the rectangular ring block filter disc, a lower bent pipe which is communicated with the drain pipe is fixedly connected with the bottom wall of the water collecting hopper, a turnover mechanism is arranged on the rear side of the turnover groove, a slide bar groove with a right opening is arranged on the left end wall of the, the motor rear end wall power is connected with the integral key shaft, the integral key shaft rotates with the box to be connected, integral key shaft and slide shaft sliding connection, the slide shaft rear end is connected with the cooperation of movable coupling, movable coupling is located the shaft coupling intracavity and rather than sliding connection, through first spring coupling between movable coupling front end wall and the shaft coupling chamber.
Preferably, the front end of the movable coupling is fixedly connected with a first push block, the outer end wall of the first push block is provided with a first chute with an opening opposite to the movable coupling, the first chute is in sliding connection with a first slide block through a slide block fixedly arranged on the left end wall of the first slide block, the first slide block is positioned in a second chute with a left opening and is in sliding connection with the second chute, the rear end wall of the first slide block is connected with the second chute through a second spring, a fixed coupling positioned at the rear side of the movable coupling is arranged in the coupling cavity, the fixed coupling is in matched connection with a pulley shaft, the pulley shaft is in rotating connection with the box body, the rear end of the pulley shaft is fixedly connected with a left pulley, the left pulley is positioned in the rear belt cavity, a right pulley positioned at the right side of the left pulley is arranged in the rear belt cavity, and the right pulley is connected, the front end of the right belt wheel is fixedly connected with a first bevel gear shaft, the first bevel gear shaft is rotatably connected with the box body, the front end of the first bevel gear shaft is fixedly connected with a first bevel gear shaft, the front end of the first bevel gear shaft is fixedly connected with a first bevel gear, the first bevel gear is positioned in a first bevel gear cavity, the first bevel gear is meshed with a second bevel gear positioned on the left side of the first bevel gear, the left end wall of the second bevel gear is fixedly connected with a second bevel gear shaft, the second bevel gear shaft is rotatably connected with the box body, the left end of the second bevel gear shaft is fixedly connected with a third bevel gear, the third bevel gear is positioned in a second bevel gear cavity, the third bevel gear is meshed with a fourth bevel gear positioned on the front side of the third bevel gear, the front end wall of the fourth bevel gear is fixedly connected with a third bevel gear shaft, and the third bevel gear shaft is, the front end of the third bevel gear shaft is provided with a front belt cavity, front belt wheels are symmetrically arranged in the front belt cavity from top to bottom, the upper front belt wheel and the lower front belt wheel are connected through a belt, the lower front belt wheel is fixedly connected with the front end of the third bevel gear shaft, the upper front belt wheel is fixedly connected with the rear end of an incomplete gear shaft, and the incomplete gear shaft is rotatably connected with the box body.
Preferably, the drainage anti-blocking mechanism comprises a ring block in sliding connection with a drainage pipe, a ring block filter disc is fixedly arranged between the inner ring walls at the bottom end of the ring block, a turning bar is fixedly arranged on the left end wall of the ring block, the turning bar is fixedly connected with a gear, the gear is positioned in the turning groove, a rotating bar groove with a leftward opening is arranged on the left end wall of the turning bar, a rotating bar is fixedly connected between the upper end wall and the lower end wall of the rotating bar groove, the rotating bar is in sliding connection with the right end of the rotating bar, the rotating bar is rotatably connected with the right end of the sliding bar, the right end wall of the sliding bar is connected with the left end wall of the turning bar through a torsional spring, the left end of the sliding bar is in sliding connection with the sliding bar groove, the left end wall of the sliding bar is connected with the sliding bar through a third spring, a pull rope is fixedly, the sloping block is positioned in the sloping block groove and is in sliding connection with the sloping block groove, and the rear end wall of the sloping block can be in sliding connection with the front end wall of the first sliding block.
Preferably, the turnover mechanism includes a fifth bevel gear located on the right side of the first bevel gear and engaged with the first bevel gear, the right end of the fifth bevel gear is fixedly connected with a cam shaft, the right end of the cam shaft is fixedly connected with a cam, the cam is located in a cam groove with a forward opening, the cam is slidably connected with a second slider located on the front side of the cam, the second slider is located in a third slide groove with a backward opening and slidably connected with the third slide groove, the front end wall of the second slider is connected with the third slide groove through a fourth spring, the front end wall of the second slider is fixedly connected with a rack, the front end of the rack is located in an overturning groove, and the bottom end of the rack can be engaged with the gear.
Preferably, the extrusion flushing mechanism comprises an incomplete gear fixedly connected with the front end of an incomplete gear shaft, the incomplete gear is positioned in a rectangular ring sliding block inner ring and can be meshed with an inner ring wall of the rectangular ring sliding block, the rectangular ring sliding block is positioned in a fourth sliding groove with an upward opening and is in sliding connection with the fourth sliding groove, a left end wall of the rectangular ring sliding block is connected with the fourth sliding groove through a fifth spring, a top wall of the rectangular ring sliding block is fixedly connected with a third sliding block, the third sliding block is positioned in a fifth sliding groove and is in sliding connection with the fifth sliding groove, a left end wall of the third sliding block is connected with the fifth sliding groove through a sixth spring, the third sliding block is meshed with a screw gear positioned above the third sliding block, the screw gear is positioned in a gear groove with a downward opening, the front end of the screw gear is fixedly connected with a screw, the screw is in threaded connection with a box body, and the screw is in threaded, nut right side end wall fixedly connected with connecting rod, front and back fixedly connected with and extrusion chamber sliding connection's second ejector pad on the relative end wall of connecting rod, front and back be provided with water storage container between the second ejector pad, water storage container diapire evenly is provided with four shower nozzles that are located the turn-over tank, water storage container roof fixedly connected with accesss to the last return bend of drain pipe, last return bend right-hand member wall is provided with the water receiving mouth.
The beneficial effects are that: the device can dredge the drainage device more conveniently without disassembly and manual operation of operators, can automatically collect sundries through the pull rope and the motor, effectively prevent and dredge blockage, and improve the dredging efficiency, wherein the drainage anti-blocking mechanism can collect the sundries in the drainage pipe through filtration, the turnover mechanism can pour out and collect the sundries, the blockage state in the drainage pipe is solved, and the extrusion flushing mechanism can more thoroughly drop the sundries.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a drainage device capable of dredging blockage, which comprises a box body 10, wherein a drainage pipe 24 which is communicated up and down is arranged inside the right end of the box body 10, a turnover groove 11 which is positioned on the left side of the drainage pipe 24 is arranged in the box body 10, drainage anti-blocking mechanisms are arranged in the turnover groove 11 and the drainage pipe 24, a rectangular ring block 27 which is connected with the box body 10 in a sliding way is arranged on the bottom wall of the turnover groove 11, a rectangular ring block filter 26 is fixedly connected between the inner ring walls at the bottom end of the rectangular ring block 27, a water collecting hopper 23 with an upward opening is arranged on the bottom wall of the rectangular ring block filter 26, a lower bent pipe 25 which is communicated with the drainage pipe 24 is fixedly connected with the bottom wall of the water collecting hopper 23, a turnover mechanism is arranged on the rear side of the turnover groove 11, a slide bar groove 28 with an opposite opening is arranged on the left end wall of the, the sloping block groove 54 left side is provided with motor 53, motor 53 rear end wall power connection has integral key shaft 52, integral key shaft 52 rotates with box 10 to be connected, integral key shaft 52 and slide shaft 55 sliding connection, slide shaft 55 rear end is connected with the cooperation of removal shaft coupling 59, removal shaft coupling 59 is located shaft coupling chamber 63 and rather than sliding connection, be connected through first spring 56 between removal shaft coupling 59 front end wall and the shaft coupling chamber 63.
Advantageously, a first push block 57 is fixedly connected to the front end of the movable coupling 59, the outer end wall of the first push block 57 is provided with a first sliding slot 58 with an opening facing away from the movable coupling 59, the first sliding slot 58 is slidably connected with the first sliding block 51 through a sliding block fixedly arranged on the left end wall of the first sliding block 51, the first sliding block 51 is positioned in a second sliding slot 61 with an opening facing to the left and is slidably connected with the second sliding slot 61, the rear end wall of the first sliding block 51 is connected with the second sliding slot 61 through a second spring 60, a fixed coupling 62 positioned at the rear side of the movable coupling 59 is arranged in the coupling cavity 63, the fixed coupling 62 is in fit connection with a pulley shaft 65, the pulley shaft 65 is rotatably connected with the box 10, the rear end of the pulley shaft 65 is fixedly connected with a left pulley 66, the left pulley 66 is positioned in the rear belt cavity 31, and a right pulley 38 positioned at the right side of the left, the right belt wheel 38 is connected with the left belt wheel 66 through a belt, the front end of the right belt wheel 38 is fixedly connected with a first bevel gear shaft 39, the first bevel gear shaft 39 is rotatably connected with the box body 10, the front end of the first bevel gear shaft 39 is fixedly connected with a first bevel gear shaft 39, the front end of the first bevel gear shaft 39 is fixedly connected with a first bevel gear 40, the first bevel gear 40 is positioned in a first bevel gear cavity 48, the first bevel gear 40 is meshed and connected with a second bevel gear 49 positioned on the left side thereof, the left end wall of the second bevel gear 49 is fixedly connected with a second bevel gear shaft 37, the second bevel gear shaft 37 is rotatably connected with the box body 10, the left end of the second bevel gear shaft 37 is fixedly connected with a third bevel gear 36, the third bevel gear 36 is positioned in a second bevel gear cavity 35, and the third bevel gear 36 is meshed and connected with a fourth bevel gear 34 positioned on the front side thereof, the front end wall of the fourth bevel gear 34 is fixedly connected with a third bevel gear shaft 33, the third bevel gear shaft 33 is rotatably connected with the box body 10, a front belt cavity 64 is arranged at the front end of the third bevel gear shaft 33, front belt wheels 32 are symmetrically arranged in the front belt cavity 64 up and down, the upper front belt wheel and the lower front belt wheel are connected through a belt, the lower front belt wheel 32 is fixedly connected with the front end of the third bevel gear shaft 33, the upper front belt wheel 32 is fixedly connected with the rear end of an incomplete gear shaft 76, and the incomplete gear shaft 76 is rotatably connected with the box body 10.
Beneficially, the drainage anti-blocking mechanism comprises a circular ring block 21 connected with a drainage pipe 24 in a sliding manner, a circular ring block filter 22 is fixedly arranged between the inner circular ring walls at the bottom end of the circular ring block 21, an overturning lever 16 is fixedly arranged on the left end wall of the circular ring block 21, the overturning lever 16 is fixedly connected with a gear 15, the gear 15 is positioned in an overturning groove 11, a rotary rod groove 18 with a leftward opening is formed in the left end wall of the overturning lever 16, a rotary rod 17 is fixedly connected between the upper end wall and the lower end wall of the rotary rod groove 18, the rotary rod 17 is connected with the right end of a rotary shaft 19 in a sliding manner, the rotary shaft 19 is connected with the right end of a sliding rod 30 in a rotating manner, the right end wall of the sliding rod 30 is connected with the left end wall of the overturning lever 16 through a torsion spring 20, the left end of the sliding rod 30 is connected with the sliding rod groove 28 in a sliding manner, the left, the other end of the pull rope 84 bypasses the winding rod and is placed outside, the rear end wall of the sliding rod 30 is fixedly provided with an oblique block 50, the oblique block 50 is positioned in the oblique block groove 54 and is in sliding connection with the oblique block groove, and the rear end wall of the oblique block 50 can be in sliding connection with the front end wall of the first sliding block 51.
Advantageously, the turnover mechanism comprises a fifth bevel gear 44 positioned at the right side of the first bevel gear 40 and in meshed connection with the first bevel gear 40, the right end of the fifth bevel gear 44 is fixedly connected with a cam shaft 43, the right end of the cam shaft 43 is fixedly connected with a cam 42, the cam 42 is positioned in a cam groove 41 with a forward opening, the cam 42 is slidably connected with a second slide block 45 positioned at the front side of the cam shaft, the second slide block 45 is positioned in a third slide groove 47 with a backward opening and is slidably connected with the third slide groove 47, the front end wall of the second slide block 45 is connected with the third slide groove 47 through a fourth spring 46, the front end wall of the second slide block 45 is fixedly connected with a rack 85, the front end of the rack 85 is positioned in the turnover groove 11, and the bottom end of the rack 85 can.
Advantageously, the extrusion flushing mechanism comprises an incomplete gear 79 fixedly connected with the front end of an incomplete gear shaft 76, the incomplete gear 79 is positioned in an inner ring of a rectangular ring slide block 80 and can be meshed with an inner ring wall of the incomplete gear, the rectangular ring slide block 80 is positioned in a fourth slide groove 78 with an upward opening and is in sliding connection with the fourth slide groove, the left end wall of the rectangular ring slide block 80 is connected with the fourth slide groove 78 through a fifth spring 81, the top wall of the rectangular ring slide block 80 is fixedly connected with a third slide block 83, the third slide block 83 is positioned in the fifth slide groove 77 and is in sliding connection with the fifth slide groove, the left end wall of the third slide block 83 is connected with the fifth slide groove 77 through a sixth spring 82, the third slide block 83 is meshed with a screw gear 74 positioned above the third slide block, the screw gear 74 is positioned in a gear groove 75 with a downward opening, and the front end of the screw gear 74 is, screw rod 73 and box 10 threaded connection, screw rod 73 and the nut 72 threaded connection who is located extrusion chamber 70 and the symmetry sets up around, nut 72 right-hand member wall fixedly connected with connecting rod 67, around fixedly connected with and extrusion chamber 70 sliding connection's second ejector pad 68 on the relative end wall of connecting rod 67, around be provided with water storage container 69 between the second ejector pad 68, water storage container 69 diapire evenly is provided with four shower nozzles 14 that are located the turn-over tank 11, water storage container 69 roof fixedly connected with accesss to the last return bend 13 of drain pipe 24, last return bend 13 right-hand member wall is provided with water receiving mouth 12.
In the initial state, the torsion spring 20, the third spring 29, the first spring 56, the second spring 60, the fourth spring 46, the fifth spring 81 and the sixth spring 82 are all in a normal tension state; sequence of mechanical actions of the whole device: 1. when foreign matter causing clogging is accumulated above the circular block filter 22, the pull rope 84 is pulled, so that the slide rod 30, the inclined block 50 and the circular block 21 move leftwards, the motor 53 is started, the spline shaft 52 rotates, the slide shaft 55 rotates, the inclined block 50 continues to move leftwards, the first slide block 51, the first push block 57, the movable coupling 59 and the slide shaft 55 move backwards and are connected with the fixed coupling 62, the fixed coupling 62 rotates, the pulley shaft 65 rotates, the left pulley 66 rotates, the right pulley 38 rotates, the first bevel gear shaft 39 rotates, the first bevel gear 40 rotates, the fifth bevel gear 44 rotates, the cam shaft 43 rotates, the cam 42 rotates, the stop section of the cam 42 pushes the second slide block 45 to move forwards, the rack 85 moves forwards, and the gear 15 meshed with the stop section rotates, so that the overturning lever 16, the circular ring block 21 and the circular ring block filter disc 22 rotate to dump sundries above the rectangular ring block filter disc 26; 2. the first bevel gear 40 rotates to rotate the second bevel gear 49, so that the second bevel gear shaft 37 rotates, so that the third bevel gear 36 rotates, so that the fourth bevel gear 34 rotates, so that the third bevel gear shaft 33 rotates, so that the front pulley 32 rotates, so that the incomplete gear shaft 76 rotates, so that the incomplete gear 79 rotates, so that the third slider 83 and the rectangular ring slider 80 repeatedly move left and right, so that the gear groove 75 and the screw 73 repeatedly rotate in the forward and reverse directions, so that the nut 72 and the connecting rod 67 repeatedly move in the opposite and reverse directions, so that the second push block 68 repeatedly presses the water storage container 69 to spray the water stored in the water storage container 69 to the ring block filter 22 through the spray head 14, and accordingly sundries on the ring block filter 22 fall more completely; 3. the cam 42 pushes the second slider 45 to move backwards near the resting section, so that the rack 85 moves backwards to reverse the gear 15 engaged with the rack at the moment, and the overturning lever 16, the circular block 21 and the circular block filter 22 are reversed to restore the initial state; 4. when the device needs to be reset, the motor 53 is turned off, so that the moving parts stop moving, the pull rope 84 is loosened, the sliding rod 30 moves rightwards under the reset action of the third spring 29 to return to the original position, and the device is reset.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.