CN113089755B - Stifled desilting system is prevented to town road engineering - Google Patents

Abstract

The utility model relates to a stifled desilting system is prevented to town road engineering belongs to town road engineering's technical field, and its technical scheme main points, including drainage canal, be provided with in the drainage canal and be used for carrying out the desilting device of clearing up debris, the desilting device include through hoist mechanism set up in lifting frame in the drainage canal, there is the removal scraper bowl through sliding assembly sliding connection in the lifting frame, be provided with through fastening component in the removal scraper bowl and collect and fight, remove the scraper bowl with it constructs to collect to be provided with hook material between fighting. This application can be convenient for play the effect of effective desilting to debris such as silt in the drainage canal to can reduce the condition that the jam appears in drainage canal and sewer, with the drainage effect that improves drainage canal.

Description

Stifled desilting system is prevented to town road engineering

Technical Field

The application relates to the technical field of municipal road engineering, in particular to a municipal road engineering anti-blocking dredging system.

Background

The municipal road engineering is an important component of the municipal engineering and is an important infrastructure of the city. Municipal road engineering is mainly divided into asphalt pavement roads and concrete pavement roads. The main working contents of the system comprise roadbed engineering, pavement engineering, earth and stone engineering, pavement paving, pavement greening, various slope supports, road drainage systems, road traffic facilities and the like.

The road drainage system is one of very important links in municipal engineering and is also used for promoting the process of sponge city construction work. In order to effectively discharge rainwater or sewage on the road, drainage channels are generally dug at two sides of the municipal road, and the drainage channels are communicated with a sewer and used for drainage of sewage, rainwater and the like; meanwhile, in order to prevent the sewer from being blocked by the garbage, dust and other impurities on the road, a filtering baffle is generally installed at the position where the drainage channel is connected with the sewer, so that the garbage, dust and other impurities can be effectively blocked.

With respect to the related art in the above, the inventors consider that: when filtering baffle and filtering the separation to debris such as these rubbish or dust, debris such as these rubbish or dust can pile up in the drainage canal, produce a large amount of silt, and these a little silt are difficult for clearing up to can cause drainage canal and sewer to block up, and then influence drainage effect.

Disclosure of Invention

In order to facilitate effectively clearing away accumulational silt in the drainage canal to reduce the condition that jam appears in drainage canal and sewer, the application provides a stifled desilting system is prevented to town road engineering.

The application provides a pair of stifled desilting system is prevented to town road engineering adopts following technical scheme:

the utility model provides a stifled desilting system is prevented to town road engineering, includes the drainage canal, be provided with the desilting device that is used for clearing up debris in the drainage canal, the desilting device include through hoist mechanism set up in lifting frame in the drainage canal, there is the removal scraper bowl through sliding assembly sliding connection in the lifting frame, be provided with through fastening component in the removal scraper bowl and collect and fight, remove the scraper bowl with it constructs to collect to be provided with hook material between fighting.

Through adopting above-mentioned technical scheme, can be convenient for play the effect of effective desilting to debris such as silt in the drainage canal to can reduce the condition that the jam appears in drainage canal and sewer, with the drainage effect that improves drainage canal.

Optionally, the hooking mechanism comprises bearing plates symmetrically arranged on two sides of the top of the movable bucket, two hanging plates are arranged on the bearing plates through multiple bearing rods, a plurality of sliding blocks are slidably connected to the bottoms of the hanging plates and are provided with hooking plates through lifting assemblies, a hooking shovel head is arranged on one side of each hooking plate, and a driving assembly used for driving the sliding blocks to slide is arranged on one side of each hanging plate.

Through adopting above-mentioned technical scheme, can be convenient for effectively hook into in collecting the fill with debris such as silt of piling up in lifting frame to can be convenient for effectively clear away debris such as silt.

Optionally, a sliding groove matched with the sliding block is formed in the bottom of the suspension plate, the driving assembly comprises a screw rod rotatably connected to the groove walls on two sides of the sliding groove, the screw rod penetrates through the sliding block, a threaded hole in threaded connection with the screw rod penetrates through the sliding block, and a driving motor connected with the screw rod is arranged on one side of the suspension plate.

Through adopting above-mentioned technical scheme, when starting driving motor, driving motor's output drive lead screw rotates, and the lead screw is rotating the in-process, can drive the sliding block and slide on hanging the board along the sliding tray to make the sliding block drive the hook plate and carry out horizontal migration.

Optionally, the lifting assembly comprises a lifting cylinder arranged on one side of the sliding block, a lifting frame is connected to a piston rod of the lifting cylinder, and one side of the lifting frame is connected with one side of the hook material plate.

Through adopting above-mentioned technical scheme, when starting lift cylinder, lift cylinder's piston rod drive crane goes up and down to make the lifting frame drive the hook flitch and carry out effective lifting movement.

Optionally, hoist mechanism include many symmetries set up in connecting rod on two lateral walls of lifting frame, many be provided with lifting rack on the connecting rod simultaneously, the both sides of drainage canal inside all seted up with lifting rack matched with places the cavity, all run through on two inside walls of drainage canal have with place the lifting rack hole that the cavity is linked together, lifting rack hole with the connecting rod cooperatees, two the inside of placing the cavity all rotates and is connected with the axis of rotation, two all be provided with in the axis of rotation a plurality of with lifting rack engaged with's rotating gear, still be provided with simultaneously and drive two on one side of drainage canal the axis of rotation carries out pivoted drive assembly.

By adopting the technical scheme, the lifting frame can be conveniently lifted effectively, so that cleaning personnel can more conveniently clean sundries such as sludge in the lifting frame effectively, and the structure in the lifting frame can be detached, cleaned or replaced.

Optionally, a transmission cavity communicated with the placing cavity is formed in one side of the drainage channel, the transmission assembly comprises support blocks symmetrically arranged on the inner side wall of the transmission cavity, two support blocks are connected with a transmission shaft in a rotating mode simultaneously, a drive bevel gear is arranged at each of two ends of the transmission shaft, a driven bevel gear meshed with the drive bevel gear is arranged at one end of each of two rotating shafts, a transmission motor is further arranged on the inner side wall of the transmission cavity, the output end of the transmission motor is connected with a driving gear, and a driven gear meshed with the driving gear is arranged on the transmission shaft.

Through adopting above-mentioned technical scheme, when starting drive motor, drive motor's output drive driving gear rotates, driving gear and driven gear intermeshing, thereby make two epaxial initiative bevel gear of transmission rotate, two initiative bevel gear rotate the in-process, can drive the axis of rotation on the driven bevel gear respectively and rotate, thereby make the epaxial rotating gear of rotation drive lifting rack and carry out the lift removal, and then can be convenient for drive lifting frame and carry out effective lift removal along the drainage canal.

Optionally, the sliding assembly comprises mounting seats symmetrically arranged on the two outer side walls of the movable bucket, balls are connected to the mounting seats in a rolling mode, sliding grooves matched with the mounting seats are formed in the two inner side walls of the lifting frame, a plurality of vertical grooves communicated with the sliding grooves are formed in the two inner side walls of the lifting frame, and the vertical grooves are matched with the mounting seats.

By adopting the technical scheme, the movable bucket can be conveniently slid in the lifting frame, so that the movable bucket can effectively clean sludge accumulated in the lifting frame, and the sludge is collected into the movable bucket; and the movable bucket can be conveniently slid out of the lifting frame, so that sludge collected in the movable bucket can be cleaned.

Optionally, a bar-shaped through hole is penetrated through both sides of the movable bucket, the fastening assembly comprises a plurality of fastening screws symmetrically arranged on the two outer side walls of the collecting bucket, the fastening screws are matched with the bar-shaped through holes, fastening nuts are connected to the fastening screws through threads, and a plurality of placing grooves matched with the fastening nuts are further formed in the two outer side walls of the movable bucket.

By adopting the technical scheme, the collecting bucket can be conveniently and stably arranged on the movable bucket, so that the collecting bucket can effectively collect sludge; but also can be convenient for dismantle the collection fill from removing the scraper bowl to can be convenient for clear away the silt of collecting in the collection fill.

Optionally, a filtering assembly is further arranged in the movable bucket, the filtering assembly comprises a filtering plate which is rotatably connected to one side of the movable bucket through a torsional spring, a stop lever is further arranged on one side of the movable bucket, and the stop lever is abutted to one side, deviating from the collecting bucket, of the filtering plate.

By adopting the technical scheme, when the water amount flowing into the movable bucket is small, the small amount of water cannot push the filter plate, so that the filter plate can filter the water; when the water yield that flows into in the removal scraper bowl is more, these some water can promote the filter for the filter can not block the rainwater, thereby can discharge a large amount of water effectively, with the drainage pressure who slows down the drainage canal.

Optionally, the filter deviates from fixed mounting has first magnetism to inhale the strip on one side of torsional spring, it inhales the strip to install the second magnetism on the inside wall of removal scraper bowl, first magnetism inhale the strip with the relative magnetic pole opposite poles of second magnetism inhale the strip and inhale mutually.

Through adopting above-mentioned technical scheme, can further stabilize the installation to the filter to make the filter can play effective filterable effect to these a little rainwater, and then can carry out the separation with the debris of mixing in the rainwater.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the dredging device, the effective dredging effect on sundries such as sludge in the drainage channel can be conveniently realized, so that the blocking condition of the drainage channel and a sewer can be reduced, and the drainage effect of the drainage channel can be improved;

2. the lifting mechanism is arranged, so that the lifting frame can be conveniently and effectively lifted, cleaning personnel can more conveniently and effectively clean sundries such as sludge in the lifting frame, and the structure in the lifting frame can be disassembled, cleaned or replaced;

3. by arranging the filtering component, when the amount of water flowing into the movable bucket is small, the small amount of water cannot push the filtering plate, so that the filtering plate can filter the water; when the water yield that flows into in the removal scraper bowl is more, these some water can promote the filter for the filter can not block the rainwater, thereby can discharge a large amount of water effectively, with the drainage pressure who slows down the drainage canal.

Drawings

FIG. 1 is a schematic structural diagram of an anti-blocking dredging system for municipal road engineering according to an embodiment of the application;

FIG. 2 is a schematic structural view of a slide assembly and a fastener assembly according to an embodiment of the present application;

FIG. 3 is a schematic structural view of a hook mechanism according to an embodiment of the present application;

FIG. 4 is a schematic diagram of the structure of the moving bucket and the filter plate according to the embodiment of the present application.

Description of reference numerals: 1. a drainage channel; 11. a rotating shaft; 111. a rotating gear; 112. a driven bevel gear; 12. placing the cavity; 13. lifting bar holes; 14. a transmission cavity; 15. a support block; 16. a drive shaft; 161. a drive bevel gear; 162. a driven gear; 17. a drive motor; 171. a driving gear; 2. a lifting frame; 21. a connecting rod; 22. a lifting rack; 23. a chute; 24. a vertical slot; 3. moving the bucket; 31. a mounting seat; 32. a ball bearing; 33. a strip-shaped through hole; 34. a placement groove; 35. a carrier plate; 351. a carrier bar; 36. a suspension plate; 361. a slider; 3611. a threaded hole; 362. a sliding groove; 363. a screw rod; 364. a drive motor; 37. a push rod; 38. a stop lever; 39. a second magnetic attraction strip; 4. a collecting hopper; 41. filtering holes; 42. fastening a screw rod; 43. fastening a nut; 5. a material hooking plate; 51. hooking a material shovel head; 52. a lifting cylinder; 53. a lifting frame; 6. a filter plate; 61. a torsion spring; 62. a first magnetic strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses stifled desilting system is prevented to town road engineering. Referring to fig. 1, the anti-blocking dredging system comprises a drainage channel 1, wherein the drainage channel 1 is communicated with a sewer so as to effectively drain sewage and rainwater on a road; and be provided with the desilting device in this drainage canal 1, this desilting device can play the effect of effective desilting to debris such as silt in the drainage canal 1 to can reduce the condition that the jam appears in drainage canal 1 and sewer, with the drainage effect that improves drainage canal 1.

Specifically, referring to fig. 1, in the present embodiment, the dredging device includes a lifting frame 2, the lifting frame 2 is placed in a drainage channel 1, the lifting frame 2 is made of stainless steel material, and has the effects of high strength and oxidation and corrosion resistance, so that the service life of the lifting frame 2 is long; and the cross section area of the lifting frame 2 is the same as that of the drainage channel 1 and is of a concave structure, so that drainage of sewage and rainwater can be facilitated.

Meanwhile, when sewage and rainwater flow in the lifting frame 2 for a long time, the impurities mixed in the sewage and rainwater are easy to accumulate in the lifting frame 2 to form sludge, so in order to clean the sludge, in the embodiment, a lifting mechanism is arranged between the drainage channel 1 and the lifting frame 2, and the lifting mechanism can drive the lifting frame 2 to move up and down, so that the sludge in the lifting frame 2 can be cleaned conveniently.

More specifically, referring to fig. 1, in the present embodiment, the lifting mechanism includes a connecting rod 21, a lifting rack 22, a rotating shaft 11, a rotating gear 111, and a transmission assembly. Wherein, the connecting rods 21 are provided with a plurality of groups, the connecting rods 21 are divided into a plurality of groups, each group consists of three connecting rods 21, and each group of connecting rods 21 is symmetrically and fixedly arranged on two outer side walls of the lifting frame 2; this lifting rack 22 is provided with many, and these lifting rack 22 is fixed mounting respectively on every group connecting rod 21, bears in order to stabilize lifting rack 22 through every group connecting rod 21.

And all seted up in this drainage channel 1 along width direction's both sides inside and placed cavity 12, these a little lifting rack 22 are placed in this cavity 12 of placing, and all run through a plurality of lifting rack holes 13 that are linked together with placing cavity 12 on this drainage channel 1 along width direction's two inside walls, these a little lifting rack holes 13 mutually support with these a little connecting rod 21 respectively, thereby make these a little connecting rod 21 all stretch into along these a little lifting rack holes 13 and place the cavity 12 in, and then make lifting frame 2 can drive lifting rack 22 along lifting rack holes 13 and go up and down.

Meanwhile, two rotating shafts 11 are arranged, and the two rotating shafts 11 are respectively and rotatably connected to the inner side walls of the two placing cavities 12 through bearings; the rotating gears 111 are provided in plural, the rotating gears 111 are uniformly and fixedly mounted on the two rotating shafts 11, and the rotating gears 111 are meshed with the lifting racks 22, so that when the two rotating shafts 11 rotate simultaneously, the rotating gears 111 on the two rotating shafts 11 can be driven to rotate simultaneously, and the rotating gears 111 drive the lifting frames 2 on the lifting racks 22 to move up and down.

And a transmission cavity 14 is arranged in one side of the drainage channel 1 along the length direction, the transmission cavity 14 is communicated with the two placing cavities 12, and the transmission assembly is arranged in the transmission cavity 14 to drive the two rotating shafts 11 to rotate effectively.

Specifically, referring to fig. 1, in this embodiment, the transmission assembly includes two support blocks 15, the two support blocks 15 are disposed, the two support blocks 15 are fixedly mounted on the inner side wall of the transmission cavity 14, and a transmission shaft 16 is rotatably connected to the two support blocks 15 at the same time, both ends of the transmission shaft 16 are fixedly mounted with a drive bevel gear 161, one end of the two rotation shafts 11 is fixedly mounted with a driven bevel gear 112, and the two driven bevel gears 112 are respectively engaged with the two drive bevel gears 161, so as to drive the two rotation shafts 11 to rotate.

In addition, a transmission motor 17 is fixedly mounted on the inner side wall of the transmission cavity 14, and the output end of the transmission motor 17 is fixedly connected with a driving gear 171 so as to drive the driving gear 171 to rotate; a driven gear 162 is further fixedly mounted on the transmission shaft 16, the driven gear 162 is engaged with the driving gear 171, and when the driving gear 171 rotates, the transmission shaft 16 on the driven gear 162 can be driven to rotate.

When need go up lifting frame 2, start drive motor 17, drive motor 17's output drive driving gear 171 rotates, driving gear 171 is at the rotation in-process, can drive transmission shaft 16 on the driven gear 162 and rotate, transmission shaft 16 then drives two drive bevel gear 161 and rotates, two drive bevel gear 161 are at the rotation in-process, can drive the axis of rotation 11 on the driven bevel gear 112 respectively and rotate, thereby make two last rotating gear 111 of axis of rotation 11 drive lifting rack 22 and rise the removal, lifting rack 22 is when rising, can drive lifting frame 2 and rise along drainage channel 1, and then make the cleanup crew can effectively clear up debris such as silt in lifting frame 2 more conveniently.

Referring to fig. 1 and 2, in the present embodiment, a movable bucket 3 is slidably connected to the lifting frame 2 through a sliding assembly, a collecting bucket 4 is fixedly installed in the movable bucket 3 through a fastening assembly, a plurality of filtering holes 41 are formed through the collecting bucket 4 along one side of the length direction of the movable frame, when rainwater and sewage flow into the lifting frame 2, the rainwater and the sewage flow into the collecting bucket 4 along the movable bucket 3, so that the filtering holes 41 in the collecting bucket 4 can filter the rainwater and the sewage, and thus impurities mixed in the rainwater and the sewage are prevented from being collected in the collecting bucket 4.

In addition, through promoting removal scraper bowl 3, can make removal scraper bowl 3 drive and collect fill 4 and remove along lifting frame 2 in to make removal scraper bowl 3 effectively clear up debris such as silt and rubbish in with lifting frame 2, and then also can collect in collecting fill 4 with debris such as these silt and rubbish.

Specifically, referring to fig. 1 and fig. 2, in the present embodiment, the sliding assembly includes a plurality of mounting seats 31, the mounting seats 31 are symmetrically and fixedly mounted on two outer sidewalls of the movable bucket 3, a plurality of sliding grooves 23 are respectively formed on two inner sidewalls of the lifting frame 2, the sliding grooves 23 are matched with the mounting seats 31, so that the movable bucket 3 slides on the lifting frame 2 along the sliding grooves 23, and the movable bucket 3 can effectively clean up the impurities such as sludge and garbage accumulated in the lifting frame 2, so as to collect the impurities into the collecting bucket 4.

In addition, the balls 32 are connected to the side of the mounting seats 31 away from the movable bucket 3 in a rolling manner, the balls 32 abut against the bottoms of the sliding grooves 23, and friction force generated when the mounting seats 31 and the sliding grooves 23 are in mutual contact can be reduced by arranging the balls 32, so that the movable bucket 3 can slide in the lifting frame 2 more smoothly.

In addition, all seted up a plurality of perpendicular grooves 24 on this lifting frame 2's two inside walls, these some perpendicular grooves 24 communicate each other with these spouts 23 respectively, and these some perpendicular grooves 24 mutually support with these mount pads 31 respectively to make outside the removal scraper bowl 3 can vertical roll-off lifting frame 2 along these some perpendicular grooves 24, and then can be convenient for clear away the debris of collecting in the collection fill 4.

Meanwhile, referring to fig. 2, in this embodiment, the fastening assembly includes a plurality of fastening screws 42, the fastening screws 42 are disposed, the fastening screws 42 are symmetrically and fixedly mounted on two outer sidewalls of the collecting bucket 4, strip-shaped through holes 33 are respectively formed through two sides of the movable bucket 3 away from the shovel mouth, the two strip-shaped through holes 33 are mutually matched with the fastening screws 42, so that the fastening screws 42 on the collecting bucket 4 slide out of the strip-shaped through holes 33, and the collecting bucket 4 can be placed in the movable bucket 3.

In addition, fastening nuts 43 are respectively screwed on the fastening screw rods 42, and the fastening nuts 43 are respectively screwed into the corresponding fastening screw rods 42, so that the fastening nuts 43 abut against the outer side wall of the movable bucket 3, and the collection bucket 4 can be conveniently and fixedly installed in the movable bucket 3. When the collecting bucket 4 needs to be disassembled, the fastening nuts 43 only need to be screwed out of the fastening screws 42, and then the fastening screws 42 slide out of the strip-shaped through holes 33, so that the collecting bucket 4 can slide out of the movable bucket 3, and sundries collected in the collecting bucket 4 can be further processed.

In addition, a plurality of placing grooves 34 communicated with the strip-shaped through holes 33 are further formed in two inner side walls of the movable bucket 3, the placing grooves 34 are matched with the fastening nuts 43, when the fastening nuts 43 are screwed into the fastening screws 42, the fastening nuts 43 are abutted in the corresponding placing grooves 34, and therefore the situation that gaps are generated between the movable bucket 3 and the lifting frame 2 due to the fact that the fastening nuts 43 extend out of the placing grooves 34 can be reduced.

Referring to fig. 2 and 3, in the present embodiment, a hooking mechanism is further disposed on the movable bucket 3, and the hooking mechanism can hook the sundries on the lifting frame 2 and the movable bucket 3 into the collecting bucket 4 uniformly, so that the collecting bucket 4 can effectively collect the sundries.

Specifically, in this embodiment, the hooking mechanism includes two bearing plates 35, the two bearing plates 35 are respectively and fixedly installed on the top of the movable bucket 3, and the two bearing plates 35 are respectively and inwardly disposed toward the movable bucket 3; the suspension plates 36 are fixedly mounted on the top of the two bearing plates 35 through two bearing rods 351, a plurality of sliding blocks 361 are connected to one side of the suspension plate 36 facing the moving bucket 3 in a sliding mode, a sliding groove 362 is formed in the bottom of the suspension plate 36, and the sliding groove 362 is matched with the sliding blocks 361 at the same time, so that the sliding blocks 361 slide on the bottom of the suspension plate 36 along the sliding groove 362.

Meanwhile, a driving component is disposed at one end of the suspension plate 36, and the driving component can simultaneously drive the sliding blocks 361 to automatically and horizontally slide along the sliding grooves 362. And referring to fig. 3, in the present embodiment, the driving assembly includes a lead screw 363 and a driving motor 364. The lead screw 363 is rotatably connected to two side walls of the sliding slot 362, a length direction of the lead screw 363 is parallel to a length direction of the sliding slots 362, the lead screw 363 simultaneously penetrates through the sliding blocks 361, threaded holes 3611 are formed in the sliding slots 362, and the threaded holes 3611 are in threaded connection with the lead screw 363.

When the sliding blocks 361 need to be driven to slide, the driving motor 364 is started, the output end of the driving motor 364 drives the screw rod 363 to rotate, and the screw rod 363 can drive the sliding blocks 361 to automatically slide on the suspension plate 36 along the sliding grooves 362 in the rotating process.

In addition, referring to fig. 1 and 3, in this embodiment, a hook plate 5 is connected to a side of the sliding blocks 361 away from the suspension plate 36 through a lifting assembly, a hook shovel head 51 is fixedly installed on a side of the channel plate away from the collecting hopper 4, and by providing a structure that the hook plate 5 and the hook shovel head 51 are matched with each other, when the hook plate 5 is driven by the lifting assembly to descend, the hook shovel head 51 on the hook plate 5 abuts against the lifting frame 2, and then the driving motor 364 drives the sliding blocks 361 to move horizontally towards the direction of the collecting hopper 4, so that the hook shovel head 51 on the hook plate 5 can effectively hook the sundries accumulated in the lifting frame 2 into the collecting hopper 4.

Specifically, referring to fig. 1 and 3, in the present embodiment, the lifting assembly includes a lifting cylinder 52 and a lifting frame 53. Wherein, the lifting cylinder 52 is fixedly installed on one side of the sliding block 361 away from the suspension plate 36, and the piston rod of the lifting cylinder 52 is arranged towards the direction of moving the bucket 3; one side of the lifting frame 53 is fixedly connected to the piston rod of the lifting cylinder 52, and the other side of the lifting frame 53 is fixedly connected to the surface of the hook plate 5.

When the lifting cylinders 52 on the sliding blocks 361 are started, the piston rods of the lifting cylinders 52 respectively drive the corresponding lifting frames 53 to lift, so that the lifting frames 53 drive the hook material shovel heads 51 on the hook material plates 5 to effectively lift and move, and then the hook material shovel heads 51 can abut against the lifting frame 2, so that sundries can be effectively hooked.

Preferably, in this embodiment, the push rods 37 are further symmetrically and fixedly mounted on the side of the suspension plate 36 away from the sliding block 361, and by providing the push rods 37, the pushing moving bucket 3 can be effectively slid along the lifting frame 2, so that the sundries in the lifting frame 2 can be conveniently collected into the collecting bucket 4 and the moving bucket 3.

In addition, a control console can be further arranged on the suspension plate 36, and the control console can be electrically connected with the driving motor 364 and the lifting cylinder 52 through electric wires respectively, so that the hook material shovel heads 51 on the hook material plates 5 can be controlled to move automatically through controlling the control console, and the hook material shovel heads 51 on the hook material plates 5 can collect sundries in the collecting hopper 4.

Referring to fig. 1 and 4, in the present embodiment, a filter assembly is further disposed in the moving bucket 3, the filter assembly includes a filter plate 6, one side of the filter plate 6 is rotatably connected to the inner side wall of the moving bucket 3 through a torsion spring 61, a stop lever 38 is fixedly mounted on the other inner side wall of the moving bucket 3, the stop lever 38 abuts against one end of the filter plate 6 departing from the torsion spring 61, and the stop lever 38 is located on one side of the filter plate 6 departing from the collecting bucket 4 to block the filter plate 6.

When the hook material plate 5 drives the hook material shovel head 51 to hook the sundries in the lifting frame 2 into the collecting hopper 4, the hook material shovel head 51 pushes the filter plate 6, so that the filter plate 6 swings along the direction of the collecting hopper 4; when the hooking head 51 is disengaged from the filter plate 6, the filter plate 6 is returned to the original position by the torsion spring 61 to abut against the stopper 38, so that the moving bucket 3 can be divided into two regions.

Through setting up filter 6, torsional spring 61 and the structure of pin 38 mutually supporting like this, when the inflow moves the water yield in the scraper bowl 3 less, under torsional spring 61's effect for filter 6 has certain effect of blockking, and consequently this a little less water is not enough to promote filter 6, thereby makes filter 6 can filter these a little water, and then can carry out effective separation with the debris of mixing in aqueous.

When the water volume that flows into in the removal scraper bowl 3 is more, this some water volumes produce great thrust, are enough to promote filter 6 to make the swing of filter 6 open, make the inside of removing scraper bowl 3 can communicate like this, and then can discharge a large amount of water effectively, with the drainage pressure who slows down drainage canal 1.

Preferably, referring to fig. 4, in this embodiment, a first magnetic attraction strip 62 is fixedly installed on one side of the filter plate 6 departing from the torsion spring 61, a second magnetic attraction strip 39 is fixedly installed on the inner side wall of the moving bucket 3, when the filter plate 6 abuts against the stop lever 38, the first magnetic attraction strip 62 on the filter plate 6 and the second magnetic attraction strip 39 on the moving bucket 3 attract each other due to magnetic polarities, so that the first magnetic attraction strip 62 and the second magnetic attraction strip 39 attract each other together, thereby further improving the stability of the filter plate 6, and further enabling the filter plate 6 to have an effective filtering effect on more water.

The implementation principle of the anti-blocking dredging system for the municipal road engineering is as follows: when debris such as silt and rubbish on lifting frame 2 need to be cleared up, earlier through fastening components with collect bucket 4 fixed mounting in the inside of removing scraper bowl 3, then aim at mount pad 31 on removing scraper bowl 3 in the riser frame 2 in the riser 24 to place removing scraper bowl 3 in lifting frame 2, thereby can be convenient for remove removing scraper bowl 3 along in lifting frame 2 through utilizing catch bar 37. And can be convenient for effectively collecting the sundries in the lifting frame 2 into the collecting bucket 4 and the movable bucket 3.

Then, by starting the lifting cylinders 52 on the sliding blocks 361, the piston rods of the lifting cylinders 52 respectively drive the corresponding lifting frames 53 to descend, so that the lifting frames 53 drive the hook material shoveling heads 51 on the hook material plates 5 to effectively descend, and the hook material shoveling heads 51 can abut against the lifting frame 2.

Then the driving motor 364 on the hanging plate 36 is started, the output end of the driving motor 364 drives the screw rod 363 to rotate, the screw rod 363 can drive the plurality of sliding blocks 361 to automatically slide on the hanging plate 36 along the direction of the collecting hopper 4 in the rotating process, so that the sliding blocks 361 drive the hooking shovel heads 51 on the hooking plate 5 to hook sundries such as sludge and garbage into the collecting hopper 4 uniformly, and the sundries such as the sludge and the garbage can be effectively collected.

Meanwhile, the transmission motor 17 is started, the output end of the transmission motor 17 drives the driving gear 171 to rotate, the driving gear 171 can drive the transmission shaft 16 on the driven gear 162 to rotate in the rotating process, the transmission shaft 16 drives the two driving bevel gears 161 to rotate, the two driving bevel gears 161 can respectively drive the rotating shafts 11 on the driven bevel gears 112 to rotate in the rotating process, so that the rotating gears 111 on the two rotating shafts 11 drive the lifting racks 22 to move upwards, when the lifting racks 22 rise, the lifting frame 2 can be driven to rise along the drainage channel 1, so that cleaners can further effectively clean impurities such as sludge and garbage which are not cleaned in the lifting frame 2, and the process of cleaning the impurities such as the sludge and the garbage can be completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a stifled desilting system is prevented to town road engineering, includes drainage channel (1), its characterized in that: the dredging device is characterized in that a dredging device used for cleaning sundries is arranged in the drainage channel (1), the dredging device comprises a lifting frame (2) arranged in the drainage channel (1) through a lifting mechanism, a movable bucket (3) is connected in the lifting frame (2) through a sliding assembly in a sliding manner, a collecting bucket (4) is arranged in the movable bucket (3) through a fastening assembly, a hook mechanism is arranged between the movable bucket (3) and the collecting bucket (4), the lifting mechanism comprises a plurality of connecting rods (21) symmetrically arranged on two outer side walls of the lifting frame (2), lifting racks (22) are simultaneously arranged on the plurality of connecting rods (21), cavities (12) matched with the lifting racks (22) are arranged inside two sides of the drainage channel (1), lifting strip holes (13) communicated with the cavities (12) are respectively penetrated through two inner side walls of the drainage channel (1), the lifting bar holes (13) are matched with the connecting rods (21), the insides of the two placing cavities (12) are respectively and rotatably connected with rotating shafts (11), the two rotating shafts (11) are respectively provided with a plurality of rotating gears (111) meshed with the lifting racks (22), one side of the drainage channel (1) is also provided with a transmission component which simultaneously drives the two rotating shafts (11) to rotate, one side of the drainage channel (1) is internally provided with a transmission cavity (14) communicated with the placing cavity (12), the transmission component comprises supporting blocks (15) symmetrically arranged on the inner side wall of the transmission cavity (14), the two supporting blocks (15) are simultaneously and rotatably connected with a transmission shaft (16), two ends of the transmission shaft (16) are respectively provided with a driving bevel gear (161), one end of the two rotating shafts (11) is respectively provided with a driven bevel gear (112) meshed with the driving bevel gear (161), still be provided with drive motor (17) on the inside wall of transmission cavity (14), the output of drive motor (17) is connected with driving gear (171), be provided with on transmission shaft (16) with driven gear (162) that driving gear (171) engaged with mutually.

2. The anti-blocking dredging system for municipal road engineering according to claim 1, characterized in that: hook material mechanism including the symmetry set up in loading board (35) on removal scraper bowl (3) top both sides, two all be provided with simultaneously through many carrier bars (351) on loading board (35) and hang board (36), the bottom sliding connection who hangs board (36) has a plurality of sliding blocks (361), and is a plurality of all be provided with hook flitch (5) simultaneously through elevating module on sliding block (361), one side of hook flitch (5) is provided with hook material shovel head (51), it is used for driving to hang to be provided with on one side of board (36) drive assembly that sliding block (361) carry out and slide.

3. The anti-blocking dredging system for municipal road engineering according to claim 2, characterized in that: the bottom of the suspension plate (36) is provided with a sliding groove (362) matched with the sliding block (361), the driving assembly comprises a screw rod (363) rotatably connected to the groove walls on two sides of the sliding groove (362), the screw rod (363) penetrates through the sliding block (361), a threaded hole (3611) in threaded connection with the screw rod (363) penetrates through the sliding block (361), and a driving motor (364) connected with the screw rod (363) is arranged on one side of the suspension plate (36).

4. The anti-blocking dredging system for municipal road engineering according to claim 2, characterized in that: the lifting assembly comprises a lifting cylinder (52) arranged on one side of the sliding block (361), a lifting frame (53) is connected to a piston rod of the lifting cylinder (52), and one side of the lifting frame (53) is connected with one side of the hook material plate (5).

5. The anti-blocking dredging system for municipal road engineering according to claim 1, characterized in that: the sliding assembly comprises mounting seats (31) symmetrically arranged on two outer side walls of the movable bucket (3), balls (32) are connected to the mounting seats (31) in a rolling mode, sliding grooves (23) matched with the mounting seats (31) are formed in two inner side walls of the lifting frame (2), a plurality of vertical grooves (24) communicated with the sliding grooves (23) are formed in the two inner side walls of the lifting frame (2), and the vertical grooves (24) are matched with the mounting seats (31).

6. The anti-blocking dredging system for municipal road engineering according to claim 1, characterized in that: all run through bar through-hole (33) on the both sides of removal scraper bowl (3), fastening component include a plurality of symmetries set up in fastening screw (42) on two lateral walls of collection fill (4), fastening screw (42) with bar through-hole (33) cooperate, threaded connection has fastening nut (43) on fastening screw (42), still seted up on two lateral walls of removal scraper bowl (3) a plurality of with fastening nut (43) matched with standing groove (34).

7. The anti-blocking dredging system for municipal road engineering according to claim 1, characterized in that: still be provided with filtering component in the removal scraper bowl (3), filtering component include rotate through torsional spring (61) connect in filter (6) on removal scraper bowl (3) one side, still be provided with pin (38) on one side of removal scraper bowl (3), pin (38) with filter (6) deviate from one side looks butt of collecting fill (4).

8. The anti-blocking dredging system for municipal road engineering according to claim 7, characterized in that: the filter (6) deviates from fixed mounting has first magnetism to inhale strip (62) on one side of torsional spring (61), it inhales strip (39) to install the second magnetism on the inside wall of removal scraper bowl (3), first magnetism inhale strip (62) with the relative magnetic pole opposite sex of strip (39) is inhaled mutually to the second magnetism.

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