CN116791529B

CN116791529B - Integrated pump brake with automatic cleaning and anti-blocking functions

Info

Publication number: CN116791529B
Application number: CN202310838298.2A
Authority: CN
Inventors: 叶益帆; 周敏; 徐俊
Original assignee: Shanghai Chuangxin Water Supply Equipment Manufacturing Group Co ltd
Current assignee: Shanghai Chuangxin Water Supply Equipment Manufacturing Group Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2025-08-15
Anticipated expiration: 2043-07-10
Also published as: CN116791529A

Abstract

The present invention discloses an integrated pump gate with automatic cleaning and anti-clogging functions, specifically relating to the field of integrated pump gates, comprising a main frame, a filter screen fixedly provided at the front end of the main frame, a cleaning mechanism provided at the front end of the filter screen, a sedimentation well provided on the inner side of the main frame, a sludge pump provided on one side of the sedimentation well, a motor box fixedly provided on one side of the main frame, and a collection box fixedly provided on the other side of the main frame. The present invention can realize the self-rotation of the crushing knife and the automatic collection of the debris while driving the cleaning plate to move by driving the motor to clean the debris on the filter screen. The collected debris can rise upward, making it convenient for the staff to guide the debris out from the upper end of the collection box without stopping the operation of the integrated pump gate, and can squeeze out the granular debris that clogs the filter screen to prevent the filter screen from being clogged.

Description

Integrated pump brake with automatic cleaning and anti-blocking functions

Technical Field

The invention belongs to the technical field of integrated pump gates, and particularly relates to an integrated pump gate with an automatic cleaning and anti-blocking function.

Background

The gate is used for closing and opening the control means of the water discharge channel. Important components of the hydraulic building can be used for intercepting water flow, controlling water level, regulating flow, discharging sediment, floating objects and the like. And is divided according to manufacturing materials. The gate mainly comprises a wood gate, a wood panel steel frame gate, a cast iron gate, a reinforced concrete gate and a steel gate. Dividing according to the relative positions of the gate top and the horizontal plane. Mainly comprises a top-exposed gate and a submerged gate. Divided by the nature of the work. Mainly comprises a working gate, an accident gate and a maintenance gate. The gate is divided according to a gate opening and closing method. The automatic hydraulic gate is mainly used for mechanically operating the gate and controlling the gate to be opened and closed by utilizing the change of the water pressure born by the gate when the water level fluctuates. Divided by different support forms of the door leaf. Mainly comprises a fixed wheel supporting gate, a hinge supporting gate, a slide supporting gate, a chain wheel gate, a tandem roller gate, a round roller gate and the like.

The integrated pump gate is one kind of gate, and is one pump gate with pump station and gate station arranged integrally. The integrated pump gate is composed of a sluice, a gate pump, a flap valve, sensor configuration, a complete set of control system and the like, the gate is not only a water retaining structure but also a water pump supporting basis, the water pump is arranged on the gate, and a fixed pump chamber is not built, so that the gate and the pump station are combined into a whole, the river flood discharging and water body exchange capacity is greatly improved, and the problems of large occupied area, long construction period and the like are avoided.

However, in order to prevent impurities in water from affecting the use of the submersible gate pump when the existing integrated pump gate is used, most of the pump gate is provided with a trash rack or a rotary grating machine at the front end, so that large garbage can be cleaned out, for example, a dredging mechanism of the integrated pump gate disclosed in China patent application No. 202220298214.1 is used for respectively treating large particulate matters and silt in sewage by utilizing the rotary grating machine and a sand-settling well. However, the rotary grating machine is expensive, and the rotary grating machine is not easy to install in the integrated pump gate, so that when large-particle impurities in water are fewer in construction of some hydraulic buildings, a filter screen is usually adopted to clean larger impurities in sewage, but the filter screen needs to be cleaned regularly, and most of the filter screen needs to be cleaned manually, so that the cleaning effect is lower, and the service efficiency of the integrated pump gate is affected.

Disclosure of Invention

The invention aims to provide an integrated pump brake with an automatic cleaning and anti-blocking function, so as to solve the problems in the background art.

In order to solve the technical problems, the integrated pump brake with the automatic cleaning and anti-blocking functions comprises a main body frame, wherein a supporting frame is fixedly arranged at the upper end of the main body frame, a lifting rod is arranged on the inner side of the supporting frame, a submerged gate pump is arranged at the lower end of the lifting rod, a filter screen is fixedly arranged at the front end of the main body frame, a cleaning mechanism is arranged at the front end of the filter screen, a sand-settling well is arranged on the inner side of the main body frame, a sludge pump is arranged on one side of the sand-settling well, a motor box is fixedly arranged on one side of the main body frame, and a collecting box is fixedly arranged on the other side of the main body frame.

In a preferred embodiment, the submerged gate pump is fixedly mounted on the gate plate, the upper end of the gate plate is hinged to the lifting rod, the upper end of the lifting rod is hinged to the rotating wheel inside the supporting frame, a lifting motor is fixedly arranged on one side of the rotating wheel, the rear end of the submerged gate pump is provided with a flap valve for water flow on-off, the rotating wheel is driven to rotate by the lifting motor, and the gate plate can be driven to lift by the lifting rod when the rotating wheel rotates, so that the lifting of the gate plate and the submerged gate pump is realized.

In a preferred embodiment, clean mechanism is including fixed driving motor that sets up in the inside of motor case, driving motor's output shaft fixedly connected with reducing gear box's input, the first sprocket of output fixedly connected with of reducing gear box, first sprocket is connected with the second sprocket through first chain drive, the intermediate position fixedly connected with first threaded rod of second sprocket, the screw thread is provided with the clearance board on the first threaded rod, the fixed clearance scraper that is provided with in one side of clearance board, the lateral wall interval of clearance board is even is provided with a plurality of groups crushing sword, the fixed setting of intermediate position of crushing sword is on the rotation axis, the lateral wall of clearance board is passed to fixed connection sets up in the inside third sprocket of clearance board, a plurality of the third sprocket passes through the second chain drive and is connected with the fourth sprocket, the fixed setting of fourth sprocket is on the output shaft of accelerating box, the input fixedly connected with gear of accelerating box, the upper end meshing of gear is provided with the rack, the fixed setting is in the bottom of L type backup pad, the fixed setting of rack is provided with the clearance board, the clearance ball can be smashed the strip-shaped filter screen on the fixed setting up on the filter screen frame and the filter screen, and the clearance ball can be stacked on the filter screen can be rotated to the filter screen, and the clearance ball is realized to the filter screen, and the clearance ball is removed and the clearance ball and can be smashed the filter screen and the screen and is set up in one side and can be removed.

In a preferred embodiment, fixed limiting plate that is provided with in filter screen end frame one side, the clearance board runs through the limiting plate setting, set up the rectangle through-hole that supplies the clearance board to remove on the limiting plate, both ends are all fixed about one side of clearance board and are provided with the arc ejector pad, and the setting of limiting plate can make clearance board upper end remove along the rectangle through-hole, and the setting of arc ejector pad can extrude the filter screen for filter screen keeps certain distance with scraper and crushing sword, prevents that scraper and crushing sword from causing the damage to the filter screen.

In a preferred embodiment, the inside wall of main part frame is fixed and is provided with the guide bar, the clearance board slides and sets up on the guide bar, the junction of clearance board and guide bar is provided with the toper scraper, just the junction of toper scraper and guide bar is provided with rubber seal, and the removal of clearance board lower extreme is convenient in the setting of guide bar, and the setting of toper scraper can strike off the wound debris on the guide bar.

In a preferred implementation mode, the inside of collection box is provided with the filter, both ends are all threaded about the filter are provided with the second threaded rod, the upper end of second threaded rod passes collection box top lateral wall to fixedly connected with fifth sprocket, two fifth sprocket is connected with the sixth sprocket through the transmission of third chain, the lower extreme fixedly connected with first bevel gear of sixth sprocket, one side meshing of first bevel gear is provided with the second bevel gear, the fixed one side that sets up at first threaded rod of second bevel gear, the bottom of collection box is provided with the leakage fluid dram, the leakage fluid dram communicates with the cavity of main part frame inside through the pipeline, the main part frame inside wall is located the front end of filter screen and has seted up the collection mouth, in leading into the collection box with the debris after the clearance is scraped, utilize the filter in the collection box to collect debris, then with debris clearance in the collection box can when continuing to use integration pump floodgate.

In a preferred embodiment, collect mouth department and be provided with the shutoff board, the one end of shutoff board slides and sets up in main part frame lateral wall inside, just the one end that the shutoff board is located main part frame inside is provided with reset spring, the fixed extrusion piece that is provided with in upper end one side of clearance board, just the one end of shutoff board and extrusion piece is the arc setting, collect mouth and collection box intercommunication, the automation that the setting of shutoff board and extrusion piece was convenient for collect the mouth is opened or is closed, realizes the automatic collection to debris.

In a preferred embodiment, the top fixedly connected with U type connecting rod of clearance board, the lateral wall of L type backup pad is passed to U type connecting rod upper end to fixed connection sets up in the push pedal of filter screen rear end, the interval is even in the push pedal is provided with a plurality of arc lug, the one end slip of arc lug sets up inside the push pedal, the arc lug is located the fixed extrusion spring that is provided with of the inside one end of push pedal, and the debris that blocks up on the filter screen can be released in the setting of push pedal and arc lug, can avoid debris to the jam of filter screen.

In a preferred embodiment, the bottom end fixing of push pedal is provided with the slider, be provided with the spout on the main part frame inside wall, just the slider slides and sets up in the spout, and the setting of slider and spout makes things convenient for the removal of push pedal for more stable when the push pedal removes.

In a preferred embodiment, a sealing box door is arranged on one side of the collecting box, the first threaded rod is rotatably arranged on the upper end side wall of the main body frame through a supporting seat, and the sixth sprocket is rotatably arranged on the top end side wall of the collecting box through a supporting shaft.

In a preferred embodiment, be provided with horizontal shell fragment on the filter screen, the lateral wall of main part frame is passed to horizontal shell fragment one end to fixed connection sets up in the inside round pin axle of main part frame, the epaxial lug that is provided with of fixedly, the one end of lug is fixedly provided with first torsional spring, the inside of main part frame is provided with unreels the reel, unreel the reel and go up the winding and be provided with the rolling bag, the interval is even on the rolling bag is provided with a plurality of arch, unreel the both ends of reel all are provided with the second torsional spring, the rolling bag is kept away from the fixed setting of one end of unreeling the reel at the reel, the reel is fixed to be set up on first threaded rod, utilizes the rotation of first threaded rod can drive the reel and rotate, thereby makes the rolling bag remove, and the lug can be too understanded to rock to the lug on the rolling bag, thereby makes horizontal shell fragment drive the filter screen and rocks, makes the debris that the adhesion on the filter screen drop.

Compared with the prior art, the invention has the following beneficial effects:

1. The invention is provided with the cleaning mechanism, and the structures such as the driving motor, the first threaded rod, the chain wheel, the chain, the gear, the rack, the cleaning plate, the cleaning scraper, the crushing cutter, the steel wire rolling ball, the L-shaped supporting plate, the limiting plate, the conical scraper and the like are utilized, so that the structures such as the threaded rod, the chain wheel and the chain are arranged at the upper end of the filter screen frame, the contact between sewage and the transmission structure can be prevented, the impurities in the sewage can be prevented from affecting the operation of the transmission mechanism, the sewage can be prevented from corroding the mechanism, the cleaning plate is utilized to move to drive the automatic rotation of the crushing cutter, the wound strip impurities are firstly cut and cleaned by the cleaning scraper, then the crushing cutter is utilized to crush the large-particle impurities, finally, the filiform impurities adhered on the filter screen are collected by the steel wire rolling ball, and the impurities at the filter screen can be cleaned in a multiple mode, so that the cleaning effect on the filter screen is better;

2. according to the invention, through the arrangement of the structures such as the collecting box, the threaded rod, the fifth sprocket, the sixth sprocket, the collecting opening, the plugging plate and the extrusion block, the automatic opening or closing of the collecting opening at the collecting box can be realized by utilizing the movement of the cleaning plate, the cleaned sundries can be guided into the collecting box, the filter plate can be lifted upwards under the rotation of the threaded rod after the cleaning plate is reset, the sundries can be cleaned by a worker opening the sealing box door at the upper end of the collecting box, and the operation of the integrated pump gate is not required to be stopped, so that the collection and the export of the sundries are facilitated;

3. According to the invention, through the arrangement of the structures such as the U-shaped connecting rod, the push plate, the arc-shaped protruding block, the extrusion spring and the like, the push plate can be driven to move when the cleaning plate moves, the arc-shaped protruding block can continuously extend into the mesh of the filter screen when the push plate moves, sundries blocked on the filter screen can be extruded, then the structures such as the cleaning scraper, the crushing knife and the steel wire rolling ball on the cleaning plate are utilized to clean, and the protruding block on one side of the pin roll can be continuously impacted by the protruding block on the rolling bag in the cleaning process, so that the pin roll continuously drives the transverse elastic sheet to shake, the transverse elastic sheet drives the filter screen to shake, sundries adhered on the filter screen can be shaken off, the cleaning effect of the filter screen is effectively improved, and the blocking of the filter screen is prevented.

In summary, the invention can realize the autorotation of the crushing cutter and the automatic collection of the sundries while the cleaning plate is driven to move to clean the sundries on the filter screen by the rotation of the driving motor, the collected sundries can rise upwards, the sundries are conveniently guided out by a worker at the upper end of the collecting box, the operation of the integrated pump gate is not required to be stopped, and the blocked particulate sundries on the filter screen can be extruded to prevent the filter screen from being blocked. The invention can realize the filtration of sewage without arranging a rotary grating machine, has lower cost and convenient use and can clean impurities.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the main body frame of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;

FIG. 4 is a schematic view of the internal structure of the motor case of the present invention;

FIG. 5 is a schematic side view of the filter screen of the present invention;

FIG. 6 is a schematic cross-sectional view of a cleaning plate of the present invention;

FIG. 7 is a schematic side elevational view of a cleaning plate of the present invention;

FIG. 8 is a schematic view of the drive connection of the bevel gear of the present invention;

FIG. 9 is a schematic view showing the internal structure of the collecting tank of the present invention;

FIG. 10 is a schematic view of the structure of the present invention at the collection port;

FIG. 11 is a schematic cross-sectional view of a push plate of the present invention;

FIG. 12 is a schematic view of the connection structure of the cleaning plate and the guide bar of the present invention;

FIG. 13 is a schematic view of the unreeling wheel and pin of the present invention;

In the figure, 1, a main body frame; 2, supporting frames; 3, lifting the rod; 4, a submersible gate pump, 5, a filter screen, 6, a sand setting well, 7, a motor case, 8, a collecting box, 9, a gate plate, 10, a rotating wheel, 11, a lifting motor, 12, a flap, 13, a driving motor, 14, a reduction box, 15, a first sprocket, 16, a first chain, 17, a second sprocket, 18, a first threaded rod, 19, a cleaning plate, 20, a cleaning scraper, 21, a crushing knife, 22, a rotating shaft, 23, a third sprocket, 24, a second chain, 25, a fourth sprocket, 26, an accelerating box, 27, a gear, 28, a rack, 29, an L-shaped supporting plate, 30, a limiting plate, 31, an arc-shaped pushing block, 32, a guide rod, 33, a conical scraper, 34, a filter plate, 35, a second threaded rod, 36, a fifth sprocket, 37, a third chain, 38, a sixth sprocket, 39, a first bevel gear, 40, a second bevel gear, 41, a collecting opening, 42, a blocking plate, 43, a reset spring, 44, a squeezing block, 45, a rolling ball, 46, a U-shaped connecting rod, 47, a push plate, 29, a spring, a rolling bump, a roller, a bump, a drum, a bump, a roller, a drum, a roller, a spring, a roller, a, a, a.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-13, the invention provides an integrated pump brake with an automatic cleaning and anti-blocking function, which comprises a main body frame 1, wherein a supporting frame 2 is fixedly arranged at the upper end of the main body frame 1, a lifting rod 3 is arranged at the inner side of the supporting frame 2, a diving gate pump 4 is arranged at the lower end of the lifting rod 3, a filter screen 5 is fixedly arranged at the front end of the main body frame 1, a cleaning mechanism is arranged at the front end of the filter screen 5, a sand settling well 6 is arranged at the inner side of the main body frame 1, a sludge pump 51 is arranged at one side of the sand settling well 6, a motor box 7 is fixedly arranged at one side of the main body frame 1, and a collecting box 8 is fixedly arranged at the other side of the main body frame 6.

In a preferred embodiment, the submerged gate pump 4 is fixedly installed on the gate plate 9, the upper end of the gate plate 9 is hinged to the lifting rod 3, the upper end of the lifting rod 3 is hinged to the rotating wheel 10 inside the supporting frame 2, a lifting motor 11 is fixedly arranged on one side of the rotating wheel 10, a flap valve 12 for water flow on-off is arranged at the rear end of the submerged gate pump 4, lifting of the gate plate 9 and the submerged gate pump 4 is achieved by utilizing the lifting motor 11, and if the design scheme needs forward and reverse drainage, a hydraulic telescopic cylinder is arranged at the upper end of the flap valve 12.

In a preferred embodiment, the cleaning mechanism comprises a driving motor 13 fixedly arranged in a motor case 7, an output shaft of the driving motor 13 is fixedly connected with an input end of a reduction gearbox 14, an output end of the reduction gearbox 14 is fixedly connected with a first sprocket 15, the first sprocket 15 is connected with a second sprocket 17 through a first chain 16 in a transmission manner, a first threaded rod 18 is fixedly connected with a middle position of the second sprocket 17, a cleaning plate 19 is arranged on the first threaded rod 18 in a threaded manner, a cleaning scraper 20 is fixedly arranged on one side of the cleaning plate 19, a plurality of groups of crushing cutters 21 are uniformly arranged on an outer side wall of the cleaning plate 19 at intervals, the middle position of the crushing cutters 21 is fixedly arranged on a rotating shaft 22, one end of the rotating shaft 22 penetrates through the side wall of the cleaning plate 19 and is fixedly connected with a third sprocket 23 arranged in the cleaning plate 19, a plurality of third sprockets 23 are fixedly connected with a fourth sprocket 25 through a second chain 24 in a transmission manner, the fourth sprocket 25 is fixedly arranged on an output shaft of an acceleration box 26, an input end of the acceleration box 26 is fixedly connected with a gear 27, a plurality of racks 27 are uniformly meshed with a plurality of racks 27 on one side of racks of the support plates 29, and a plurality of racks are uniformly meshed with one side racks 29 are arranged on the support plates 29, and a plurality of racks are uniformly meshed with one side racks 29 are arranged on one side of racks of the racks 29, and are uniformly arranged on one side of racks, and are meshed with one rack on one rack, and are respectively.

When the device is specifically used, the driving motor 13 can drive the reduction gearbox 14 to rotate when working, the reduction gearbox 14 can drive the first sprocket 15, the first chain 16 and the second sprocket 17 to rotate after reducing the rotating speed, thereby driving the first threaded rod 18 to rotate, because the first threaded rod 18 is in threaded connection with the cleaning plate 19, when the first threaded rod 18 rotates, the cleaning plate 19 can horizontally move, thereby utilizing the cleaning scraper 20 at one end of the cleaning plate 19 to cut off and clean strip sundries at one side of the filter screen 5, when the cleaning plate 19 moves, as the meshing of the gear 27 and the rack 28 can enable the gear 27 to rotate, the accelerating gearbox 26 can be driven to rotate when the gear 27 rotates, the accelerating gearbox 26 can drive the third sprocket 23 and the fourth sprocket 25 to rotate after accelerating the rotating speed of the gear 27, and the third sprocket 23 drives the crushing cutter 21 to rotate, and the sundries at the filter screen 5 are crushed by the crushing cutter 21.

In a preferred embodiment, limiting plate 30 is fixedly arranged on one side of the upper end frame of filter screen 5, cleaning plate 19 runs through limiting plate 30, rectangular through holes for cleaning plate 19 to move are formed in limiting plate 30, arc-shaped push blocks 31 are fixedly arranged at the upper end and the lower end of one side of cleaning plate 19, limiting plate 30 and rectangular through holes are arranged to limit the upper end of cleaning plate 19 conveniently, filter screen 5 can be extruded by arc-shaped push blocks 31, filter screen 5 and cleaning scraper 20 and crushing cutter 21 keep a certain distance, filter screen 5 is prevented from being damaged by cleaning scraper 20 and crushing cutter 21, and the length of arc-shaped push blocks 31 is slightly larger than that of cleaning scraper 20 and crushing cutter 21.

In a preferred embodiment, the inside wall of the main body frame 1 is fixedly provided with a guide rod 32, the cleaning plate 19 is slidably arranged on the guide rod 32, a conical scraper 33 is arranged at the joint of the cleaning plate 19 and the guide rod 32, a rubber sealing ring is arranged at the joint of the conical scraper 33 and the guide rod 32, the lower end of the cleaning plate 19 is conveniently limited by the arrangement of the guide rod 32, and the conical scraper 33 can scrape sundries wound on the guide rod 32 to prevent the sundries from affecting the movement of the cleaning plate 19.

In a preferred embodiment, the inside of collection box 8 is provided with filter 34, the left and right ends of filter 34 all screw thread and are provided with second threaded rod 35, the upper end of second threaded rod 35 passes collection box 8 top lateral wall to fixedly connected with fifth sprocket 36, two fifth sprocket 36 is connected with sixth sprocket 38 through the transmission of third chain 37, the lower extreme fixedly connected with first bevel gear 39 of sixth sprocket 38, one side meshing of first bevel gear 39 is provided with second bevel gear 40, second bevel gear 40 is fixed to be set up in one side of first threaded rod 18, the bottom of collection box 8 is provided with the leakage fluid dram, the leakage fluid dram passes through the cavity intercommunication of pipeline and main part frame 1 inside, collection mouth 41 has been seted up to the front end that main part frame 1 inside wall lies in filter screen 5.

When the cleaning plate 19 is specifically used, when the first threaded rod 18 rotates to enable the cleaning plate 19 to move, the first threaded rod 18 can drive the second bevel gear 40 to rotate, when the second bevel gear 40 rotates, the first bevel gear 39 can be driven to rotate, the first bevel gear 39 can drive the sixth chain wheel 38, the third chain 37 and the fifth chain wheel 36 to rotate, when the fifth chain wheel 36 rotates, the second threaded rod 35 can be driven to rotate, when the second threaded rod 35 rotates, the filter plate 34 can be lifted, and impurities can be conveniently lifted by the filter plate 34 and led out.

In a preferred embodiment, the collecting opening 41 is provided with a plugging plate 42, one end of the plugging plate 42 is slidably disposed inside the side wall of the main body frame 1, one end of the plugging plate 42 located inside the main body frame 1 is provided with a return spring 43, one side of the upper end of the cleaning plate 19 is fixedly provided with a squeezing block 44, one ends of the plugging plate 42 and the squeezing block 44 are arc-shaped, and the collecting opening 41 is communicated with the collecting box 8.

When the cleaning plate 19 is moved to a certain position in specific use, the extrusion block 44 can extrude one end of the plugging plate 42, so that the plugging plate 42 extrudes the reset spring 43, the collection port 41 is opened after the plugging plate 42 moves, sundries enter the collection tank 8 through the collection port 41, and the sundries can be cleaned conveniently and automatically.

In a preferred embodiment, the top end of the cleaning plate 19 is fixedly connected with a U-shaped connecting rod 46, the upper end of the U-shaped connecting rod 46 passes through the side wall of the L-shaped supporting plate 29 and is fixedly connected with a push plate 47 arranged at the rear end of the filter screen 5, a plurality of arc-shaped protruding blocks 48 are uniformly arranged on the push plate 47 at intervals, one end of each arc-shaped protruding block 48 is slidably arranged inside the push plate 47, and one end of each arc-shaped protruding block 48 positioned inside the push plate 47 is fixedly provided with a compression spring 49.

When the cleaning plate 19 is specifically used, the U-shaped connecting rod 46 can be driven to move when the cleaning plate 19 moves, the U-shaped connecting rod 46 drives the pushing plate 47 to move, along with the movement of the pushing plate 47, the arc-shaped protruding block 48 on one side of the pushing plate 47 continuously stretches into the mesh of the filter screen 5, when the arc-shaped protruding block 48 is in contact with the lines of the filter screen 5, the filter screen lines squeeze the arc-shaped protruding block 48, when the arc-shaped protruding block 48 is positioned at the mesh of the filter screen 5, the arc-shaped protruding block 48 stretches into the filter mesh under the action of the squeezing spring 49, and particles blocked in the filter screen 5 can be pushed out to prevent the filter screen 5 from being blocked.

In a preferred embodiment, the bottom end of the push plate 47 is fixedly provided with a slide block 50, the inner side wall of the main body frame 1 is provided with a slide groove 51, the slide block 50 is slidably arranged in the slide groove, the slide block 50 and the slide groove are arranged to limit the push plate 47, so that the push plate 47 is prevented from deforming under long-term impact of water flow in normal use, and the stability of the push plate 47 in moving can be improved.

In a preferred embodiment, a sealing box door is provided at one side of the collecting box 6, the first threaded rod 18 is rotatably provided on the upper end side wall of the main body frame 1 through a supporting seat, and the sixth sprocket 38 is rotatably provided on the top end side wall of the collecting box 8 through a supporting shaft.

In a preferred embodiment, the filter screen 5 is provided with a transverse elastic sheet 52, one end of the transverse elastic sheet 52 passes through the side wall of the main body frame 1 and is fixedly connected with a pin shaft 53 arranged in the main body frame 1, a lug 54 is fixedly arranged on the pin shaft 53, one end of the lug 54 is fixedly provided with a first torsion spring, the inside of the main body frame 1 is provided with an unreeling wheel 56, the unreeling wheel 56 is wound with a reeling bag 57, a plurality of protrusions 58 are uniformly spaced on the reeling bag 57, two ends of the unreeling wheel 56 are respectively provided with a second torsion spring, one end, far away from the unreeling wheel 56, of the reeling bag 57 is fixedly arranged on a reeling wheel 55, and the reeling wheel 55 is fixedly arranged on the first threaded rod 18.

When the device is specifically used, the first threaded rod 18 can drive the winding wheel 55 to rotate when rotating, the winding wheel 55 can drive the winding bag 57 to move, the bulge 58 can continuously strike the lug 54 when the winding bag 57 moves, the lug 54 drives the pin shaft 53 to rotate in a certain angle, the pin shaft 53 can shake the transverse elastic sheet 52 when rotating, the filter screen 5 is driven to shake by the transverse elastic sheet 52, sundries on the filter screen 5 can drop, after the bulge 58 is separated from the lug 54, the pin shaft 53 resets under the action of the first torsion spring, and when the first threaded rod 18 reversely rotates, the unreeling wheel 56 reversely rotates under the action of the second torsion spring, so that the winding bag 57 is reeled on the winding wheel 56 again.

The invention has the working principle that when the integrated pump gate is used normally, the lifting motor 11 is utilized to drive the rotating wheel 10 to rotate, the gate plate 9 can be driven to lift through the lifting rod 3 when the rotating wheel 10 rotates, the realization of the submerged gate pump 4 is realized, the water flow firstly passes through the filter screen 5 when entering the main body frame 1, the filter screen 5 filters large impurities such as particles and strips in the water, the filtered water passes through the sand settling well 6 and then is discharged through the submerged gate pump 4, and the use of the integrated pump gate is realized;

With the use of the integrated pump brake, when the filter screen 5 is required to be cleaned, the driving motor 13 is turned on, the driving motor 13 can drive the reduction gearbox 14 to rotate, the reduction gearbox 14 can drive the first sprocket 15 to rotate after reducing the rotating speed of the driving motor 13, the first sprocket 15 can drive the second sprocket 17 to rotate through the first chain 16 when rotating, the second sprocket 17 can drive the first threaded rod 18 to rotate when rotating, the cleaning plate 19 can move along the rectangular through hole and the guide rod 32 when the first threaded rod 18 rotates, the gear 27 can drive the accelerating box 26 to rotate when the gear 27 rotates due to the action of the rack 28 when the cleaning plate 19 moves, the fourth sprocket 25 can drive the third sprocket 23 to rotate through the second chain 24 after the rotating speed of the gear 27 is accelerated by the accelerating box 26, the third chain wheel 23 can drive the crushing cutter 21 to rotate when rotating, then the cleaning scraper 20 at one end of the cleaning plate 19 is utilized to clean the strip-shaped sundries at one side of the filter screen 5, the wound strip-shaped sundries can be cut off and cleaned, then the rotating crushing cutter 21 is utilized to crush the sundries at the filter screen 5, finally the wire-shaped sundries wound at the filter screen 5 are collected by the wire coil ball 45, the cleaning plate 19 can drive the push plate 47 to move through the U-shaped connecting rod 46 when moving, the arc-shaped convex block 48 continuously stretches into the meshes of the filter screen 5 when the push plate 47 moves, when the arc-shaped convex block 48 contacts with the lines of the filter screen 5, the filter screen line extrudes the arc-shaped convex block 48, when the arc-shaped convex block 48 is positioned at the meshes of the filter screen 5, the arc-shaped convex block 48 stretches into the filter meshes under the action of the extrusion spring 49 to push out blocked particles in the filter screen 5, the filter screen 5 is prevented from being blocked, the winding wheel 55 can be driven to rotate when the first threaded rod 18 rotates, the winding wheel 55 can drive the winding bag 57 to move, the protrusion 58 can continuously strike against the protrusion 54 when the winding bag 57 moves, the protrusion 54 drives the pin shaft 53 to rotate in a certain angle, the pin shaft 53 can shake the transverse elastic sheet 52 when rotating, the filter screen 5 is driven to shake by the transverse elastic sheet 52, sundries on the filter screen 5 can fall off, after the protrusion 58 is separated from the protrusion 54, the pin shaft 53 is reset under the action of the first torsion spring, when the first threaded rod 18 reversely rotates, the unwinding wheel 56 reversely rotates under the action of the second torsion spring, the winding bag 57 is wound on the winding wheel 56 again, when the first threaded rod 18 rotates, the second bevel gear 40 can be driven to rotate, the second bevel gear 40 can drive the first bevel gear 39 to rotate when the first bevel gear 39 rotates, the sixth sprocket 38 can be driven to rotate, the sixth sprocket 38 and the third sprocket 37 can drive the two fifth sprockets 36 to rotate, and when the fifth sprocket 36 rotates, the second sprocket 35 can be driven to rotate, and the filter plate 34 can move downwards when the second sprocket 34 rotates; when the cleaning plate 19 moves to a certain position, the extrusion block 44 on one side of the cleaning plate 19 moves to the collecting opening 41 and contacts with the plugging plate 42, when the cleaning plate 19 continues to move, the extrusion block 44 extrudes the plugging plate 42, so that the plugging plate 42 extrudes the reset spring 43 to move, the collecting opening 41 is opened after the plugging plate 42 moves, when the plugging plate 42 is opened, the filter plate 34 moves downwards to the lowest position, the water flows to flush the cleaned sundries into the collecting tank 8 through the collecting opening 41, the water flows back into the main body frame 1 again after passing through the filter plate 34 and the liquid outlet, and the sundries stay on the filter plate 34, after a period of time, the driving motor 13 is reversely rotated, at this time, the first threaded rod 18 and the second threaded rod 35 reversely rotate, the cleaning plate 19 reversely moves when the first threaded rod 18 reversely rotates, when the cleaning plate 19 reversely rotates, the extrusion block 44 is separated from the plugging plate 42, the plugging plate 42 is reset under the action of the reset spring 43, the collecting port 41 is plugged by the plugging plate 42, the filter plate 34 can be upwards lifted when the second threaded rod 35 reversely rotates, the filtered sundries can be upwards lifted, the sealing box door is opened by a worker, and the collected sundries can be cleaned.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present invention, and the present invention is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The integrated pump brake with the automatic cleaning and anti-blocking functions comprises a main body frame (1), wherein a supporting frame (2) is fixedly arranged at the upper end of the main body frame (1), a lifting rod (3) is arranged at the inner side of the supporting frame (2), a submerged gate pump (4) is arranged at the lower end of the lifting rod (3), and the integrated pump brake is characterized in that a filter screen (5) is fixedly arranged at the front end of the main body frame (1), a cleaning mechanism is arranged at the front end of the filter screen (5), a sand settling well (6) is arranged at the inner side of the main body frame (1), a silt pump (51) is arranged at one side of the sand settling well (6), a motor box (7) is fixedly arranged at one side of the main body frame (1), and a collecting box (8) is fixedly arranged at the other side of the main body frame (1);

The cleaning mechanism comprises a driving motor (13) fixedly arranged in a motor case (7), an output shaft of the driving motor (13) is fixedly connected with an input end of a reduction gearbox (14), an output end of the reduction gearbox (14) is fixedly connected with a first chain wheel (15), the first chain wheel (15) is connected with a second chain wheel (17) through a first chain (16) in a transmission manner, a first threaded rod (18) is fixedly connected with the middle position of the second chain wheel (17), a cleaning plate (19) is arranged on the first threaded rod (18) in a threaded manner, cleaning scrapers (20) are fixedly arranged on one side of the cleaning plate (19), and a plurality of groups of crushing cutters (21) are uniformly arranged on the outer side wall of the cleaning plate (19) at intervals;

The inside of collection box (8) is provided with filter (34), both ends all screw thread are provided with second threaded rod (35) about filter (34), the upper end of second threaded rod (35) passes collection box (8) top lateral wall to fixedly connected with fifth sprocket (36), two fifth sprocket (36) are connected with sixth sprocket (38) through third chain (37) transmission, the lower extreme fixedly connected with first bevel gear (39) of sixth sprocket (38), one side meshing of first bevel gear (39) is provided with second bevel gear (40), the fixed one side that sets up in first threaded rod (18) of second bevel gear (40), the bottom of collection box (8) is provided with the leakage fluid dram, the leakage fluid dram communicates with the inside cavity of main part frame (1) through the pipeline, collection mouth (41) have been seted up to the front end that main part frame (1) inside wall is located filter screen (5);

The utility model discloses a collection mouth, including main part frame (1) and collection mouth (19), collection mouth (41) department is provided with shutoff board (42), the one end slip of shutoff board (42) sets up inside main part frame (1) lateral wall, just the one end that shutoff board (42) are located main part frame (1) inside is provided with reset spring (43), the fixed extrusion piece (44) that is provided with in upper end one side of clearance board (19), just the one end of shutoff board (42) and extrusion piece (44) is the arc setting, collection mouth (41) and collection case (8) intercommunication.

2. The integrated pump gate with the automatic cleaning and anti-blocking functions according to claim 1, wherein the submerged gate pump (4) is fixedly arranged on a gate plate (9), the upper end of the gate plate (9) is hinged with a lifting rod (3), the upper end of the lifting rod (3) is hinged on a rotating wheel (10) in a supporting frame (2), a lifting motor (11) is fixedly arranged on one side of the rotating wheel (10), and a flap valve (12) for switching on and off water flow is arranged at the rear end of the submerged gate pump (4).

3. The integrated pump brake with the automatic cleaning and anti-blocking functions according to claim 1, wherein the middle position of the crushing cutter (21) is fixedly arranged on a rotating shaft (22), one end of the rotating shaft (22) penetrates through the side wall of a cleaning plate (19) and is fixedly connected with a third chain wheel (23) arranged inside the cleaning plate (19), a plurality of the third chain wheels (23) are connected with a fourth chain wheel (25) through a second chain (24) in a transmission manner, the fourth chain wheel (25) is fixedly arranged on an output shaft of an acceleration box (26), the input end of the acceleration box (26) is fixedly connected with a gear (27), racks (28) are meshed with the upper end of the gear (27), the racks (28) are fixedly arranged at the bottom end of an L-shaped supporting plate (29), the L-shaped supporting plate (29) is fixedly arranged on an upper end frame of the filter screen (5), and a plurality of steel wire rolling balls (45) are uniformly arranged on one side of the cleaning plate (19) at intervals.

4. The integrated pump brake with the automatic cleaning and anti-blocking functions according to claim 2, wherein a limiting plate (30) is fixedly arranged on one side of an upper end frame of the filter screen (5), the cleaning plate (19) penetrates through the limiting plate (30), a rectangular through hole for the cleaning plate (19) to move is formed in the limiting plate (30), and arc-shaped pushing blocks (31) are fixedly arranged at the upper end and the lower end of one side of the cleaning plate (19).

5. The integrated pump brake with the automatic cleaning and anti-blocking functions according to claim 4, wherein a guide rod (32) is fixedly arranged on the inner side wall of the main body frame (1), the cleaning plate (19) is arranged on the guide rod (32) in a sliding mode, a conical scraper (33) is arranged at the joint of the cleaning plate (19) and the guide rod (32), and a rubber sealing ring is arranged at the joint of the conical scraper (33) and the guide rod (32).

6. The integrated pump brake with the automatic cleaning and anti-blocking functions according to claim 3, wherein a U-shaped connecting rod (46) is fixedly connected to the top end of the cleaning plate (19), the upper end of the U-shaped connecting rod (46) penetrates through the side wall of the L-shaped supporting plate (29) and is fixedly connected with a pushing plate (47) arranged at the rear end of the filter screen (5), a plurality of arc-shaped protruding blocks (48) are uniformly arranged on the pushing plate (47) at intervals, one end of each arc-shaped protruding block (48) is slidably arranged inside the pushing plate (47), and an extrusion spring (49) is fixedly arranged at one end of each arc-shaped protruding block (48) located inside the pushing plate (47).

7. The integrated pump brake with the automatic cleaning and anti-blocking functions according to claim 6, wherein a sliding block (50) is fixedly arranged at the bottom end of the push plate (47), a sliding groove is formed in the inner side wall of the main body frame (1), the sliding block (50) is slidably arranged in the sliding groove, a sealing box door is arranged on one side of the collecting box (8), the first threaded rod (18) is rotatably arranged on the upper end side wall of the main body frame (1) through a supporting seat, and the sixth sprocket (38) is rotatably arranged on the top end side wall of the collecting box (8) through a supporting shaft.

8. The integrated pump brake with the automatic cleaning and anti-blocking functions according to claim 6, wherein the filter screen (5) is provided with a transverse elastic sheet (52), one end of the transverse elastic sheet (52) penetrates through the side wall of the main body frame (1) and is fixedly connected with a pin shaft (53) arranged in the main body frame (1), a lug (54) is fixedly arranged on the pin shaft (53), one end of the lug (54) is fixedly provided with a first torsion spring, the inside of the main body frame (1) is provided with an unreeling wheel (56), the unreeling wheel (56) is wound with a reeling bag (57), a plurality of protrusions (58) are uniformly arranged on the reeling bag (57), two ends of the unreeling wheel (56) are respectively provided with a second torsion spring, one end of the reeling bag (57) far away from the unreeling wheel (56) is fixedly arranged on the reeling wheel (55), and the reeling wheel (55) is fixedly arranged on the first threaded rod (18).