CN116591252A - Desilting device for hydraulic engineering river course treatment - Google Patents
Desilting device for hydraulic engineering river course treatment Download PDFInfo
- Publication number
- CN116591252A CN116591252A CN202310868535.XA CN202310868535A CN116591252A CN 116591252 A CN116591252 A CN 116591252A CN 202310868535 A CN202310868535 A CN 202310868535A CN 116591252 A CN116591252 A CN 116591252A
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- connecting pipe
- hydraulic engineering
- carousel
- fixedly connected
- pipe
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- 238000001125 extrusion Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 230000002093 peripheral effect Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 12
- 239000010802 sludge Substances 0.000 description 30
- 238000007789 sealing Methods 0.000 description 24
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
Abstract
The application discloses a dredging device for river treatment of hydraulic engineering, which belongs to the technical field of river treatment and comprises a pump body, wherein a first connecting pipe is communicated with an input pipe of the pump body, one end of the first connecting pipe is communicated with a flow guide pipe, the bottom end of the flow guide pipe is communicated with a second connecting pipe, a lantern ring is fixedly arranged in the second connecting pipe, and a turntable is rotationally arranged in the lantern ring; an extrusion assembly is arranged in the turntable; through the clamp plate that sets up, when the silt content in sewage is higher, get into the silt in the spout and be restricted between clamp plate and filter frame, can compress the silt between filter frame and the clamp plate through the suction between electro-magnet and the clamp plate this moment, when arranging the silt volume between filter frame and the clamp plate in less, the clamp plate is towards the removal distance increase of filter frame this moment to drive the closing plate through the stay cord and move down and laminate mutually with the alarm, so as to remind the staff to adjust the position of honeycomb duct.
Description
Technical Field
The application relates to the technical field of river channel treatment, in particular to a dredging device for river channel treatment of hydraulic engineering.
Background
The river course of hydraulic engineering is interior along with the lapse of time, and the silt of river course bottom is deposit easily, and the silt of river course bottom can influence the normal performance of each item functions such as river course flood control, drainage, irrigation, water supply, navigation to influence hydraulic engineering's normal operating, consequently need regularly carry out the desilting to hydraulic engineering's river course in.
Chinese patent CN214940554U discloses a hydraulic engineering is with high-efficient desilting treatment device, and it relates to hydraulic engineering desilting technical field, including suction pump, box, operating unit, extrusion subassembly, suction pump water inlet intercommunication has the inlet tube, suction pump delivery port intercommunication has the outlet pipe, the one end and the box intercommunication of suction pump are kept away from to the outlet pipe, operating unit wears to locate the box top, extrusion subassembly locates the position department that is higher than the outlet pipe in the box, just extrusion subassembly is connected with the operating unit transmission, the position department fixedly connected with first filter screen and the second filter screen of being less than the outlet pipe in the box, operating unit is used for driving extrusion subassembly and removes towards the direction that is close to first filter screen, the bottom half intercommunication has the collecting box. The application has the effects of cleaning river sludge and filtering the sludge.
The device sucks the silt in the river course through the suction pump and the water inlet pipe that set up, but in the in-service use process, after the silt near the water inlet pipe is cleared up, the device can not remind the staff in time to lead to the water inlet pipe still to suck the river around it, make the cycle of whole silt extraction increase, and because a large amount of river is taken out, can increase the follow-up work load of reintroducing river into the river course, therefore, the device still has the improvement.
Therefore, it is necessary to provide a dredging device for river management of hydraulic engineering to solve the above technical problems.
Disclosure of Invention
The application aims to provide a dredging device for river management of hydraulic engineering, which aims to solve the problems that in the prior art, the suction pump and the water inlet pipe are arranged to suck sludge in a river, but in the actual use process, after the sludge near the water inlet pipe is cleaned, the device can not remind workers in time, so that the water inlet pipe still sucks the river around the water inlet pipe, and the whole period of sludge suction is prolonged.
Based on the thought, the application provides the following technical scheme: the dredging device for the hydraulic engineering river course treatment comprises a pump body, wherein a first connecting pipe is communicated with an input pipe of the pump body, one end of the first connecting pipe is communicated with a flow guide pipe, the bottom end of the flow guide pipe is communicated with a second connecting pipe, a lantern ring is fixedly arranged in the second connecting pipe, and a turntable is rotationally arranged in the lantern ring;
be provided with extrusion subassembly in the carousel, and the lantern ring outside is provided with and extrudes subassembly matched with filter unit, be located extrusion subassembly one side on the carousel and be provided with the guide subassembly, when the carousel drives extrusion subassembly and rotates to correspond with filter unit, extrusion subassembly removes and extrudes the silt in the carousel towards filter unit's direction to along with the rotation of carousel, through guide subassembly can export extrusion subassembly one side compressed silt to the carousel outside.
As a further scheme of the application: the extrusion assembly comprises a pressing plate which is arranged in a sliding manner with the turntable, a chute is formed in the outer peripheral surface of the turntable, the pressing plate is arranged inside the chute in a sliding manner, a groove is formed in the side surface of the first connecting pipe, a sealing plate is elastically connected in the groove, the sealing plate is connected with the pressing plate through a pull rope, stop blocks are fixedly arranged on two side walls of the inside of the chute, and a water inlet groove and a water drainage groove which are matched with the chute are formed in the outer peripheral surface of the lantern ring.
As a further scheme of the application: the filter component comprises a fixed frame arranged at the drainage groove, the fixed frame is fixedly connected with the lantern ring, the fixed frame is fixedly provided with a filter frame, the fixed frame is provided with an electromagnet, and the pressing plate is made of iron.
As a further scheme of the application: the guide assembly comprises baffle plates, the baffle plates and the pressing plates are mutually perpendicular, the two sides of the sliding groove are respectively provided with a through notch, the baffle plates are slidably arranged at the notch, the outer sides of the two baffle plates are fixedly connected with a support, the support is slidably matched with the rotary table, a fixing plate is fixedly connected to the side face of the rotary table, the fixing plate is close to one side of the support and is rotationally connected with a limiting shaft, a sleeve is fixedly connected to the outer side of the support, the limiting shaft penetrates through the support and is slidably matched with the limiting shaft, a spiral limiting groove is formed in the outer peripheral surface of the limiting shaft, a limiting block which is slidably matched with the limiting groove is fixedly arranged on the inner wall of the sleeve, one end of the limiting shaft, which is far away from the rotary table, is fixedly connected with a gear, an arc-shaped rack is meshed with the outer side of the gear, an end cover is fixedly connected with the fixing plate, one section of the limiting shaft, which is located in the end cover, is sleeved with the inner wall of the end cover, and the outer wall of the limiting shaft.
As a further scheme of the application: the bottom fixedly connected with guide bar of closing plate, guide bar pass first connecting pipe and with sliding fit, and the outside cover of guide bar is equipped with first spring, and first spring sets up between closing plate and recess bottom surface.
As a further scheme of the application: the rotary table is characterized in that the two sides of the rotary table are fixedly connected with rotary shafts, the rotary shafts penetrate through the second connecting pipes and are in running fit with the second connecting pipes, motors are mounted on the second connecting pipes, and output shafts of the motors are in transmission connection with the rotary shafts.
As a further scheme of the application: the second connecting pipe and the outer side of the flow guide pipe are fixedly provided with rope sleeves, and the pull ropes are arranged in the rope sleeves.
As a further scheme of the application: the first connecting pipe and the second connecting pipe are both square pipe structures.
As a further scheme of the application: an alarm is arranged on the bottom surface inside the groove.
As a further scheme of the application: the top surface and the bottom surface that lie in the spout on the carousel all offer with support matched with bar groove for support passes through bar groove and carousel sliding fit.
Compared with the prior art, the application has the beneficial effects that: this device is through the clamp plate that sets up, when the silt content in the sewage is higher, get into the silt in the spout and be restricted between clamp plate and filter frame, can compress the silt between filter frame and the clamp plate through the suction between electro-magnet and the clamp plate this moment, and because the silt volume in the sewage is more for the distance that the clamp plate removed towards the filter frame is shorter, and similarly, the silt volume that is near when the second connecting pipe reduces the back, and the silt volume of arranging in between filter frame and the clamp plate is less, and the displacement distance that the clamp plate was towards the filter frame increases this moment, thereby drive the closing plate and move down and laminate mutually with the alarm through the stay cord, so as to remind the staff to adjust the position of honeycomb duct.
Drawings
The application is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic view of the overall structure of the present application;
FIG. 2 is a schematic perspective view of the present application;
FIG. 3 is a schematic view showing the internal structure of a second connecting pipe according to the present application;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present application;
FIG. 5 is a schematic view of the structure of the bracket and the limiting shaft of the application;
FIG. 6 is a schematic view of a platen and filter frame structure of the present application;
FIG. 7 is a schematic view of the baffle, turntable and collar structure of the present application;
FIG. 8 is a schematic view of the gear and arcuate rack configuration of the present application;
FIG. 9 is a schematic view of the coil spring structure of the present application;
FIG. 10 is a schematic diagram of a limiting groove structure of the present application;
FIG. 11 is a schematic diagram showing the cooperation of the limiting block and the limiting groove;
FIG. 12 is a schematic view of a via structure of the present application;
FIG. 13 is a schematic view of the attachment of the pull cord to the pressure plate of the present application;
FIG. 14 is a schematic view of a latch according to the present application;
fig. 15 is a schematic view of the steering column structure of the present application.
In the figure: 1. a body; 2. a pump body; 3. a first connection pipe; 4. a flow guiding pipe; 5. a second connection pipe; 6. a motor; 7. rope sleeve; 8. a turntable; 9. a baffle; 10. a water inlet tank; 11. a bracket; 12. a collar; 13. a first spring; 14. a clamping groove; 15. a clamping block; 16. a sealing plate; 17. a filter frame; 18. a fixed frame; 19. a rotating shaft; 20. a gear; 21. a sleeve; 22. a limiting shaft; 23. an end cap; 24. a filter screen; 25. an electromagnet; 26. a pressing plate; 27. a stop block; 28. a drainage channel; 29. a notch; 30. an arc-shaped rack; 31. a coil spring; 32. a limit groove; 33. a limiting block; 34. a through hole; 35. rope grooves; 36. a pull rope; 37. a guide post; 38. a protrusion.
Detailed Description
As shown in fig. 1-2, a dredging device for hydraulic engineering river course treatment, including the pump body 2 that is used for carrying out suction to silt, be provided with input tube and output tube on the pump body 2, during actual use, the output tube can be linked together with outside organism 1 to carry the silt of extraction to the organism 1 in handle, and input tube one end intercommunication on the pump body 2 is provided with first connecting tube 3, and the one end intercommunication that pump body 2 was kept away from to first connecting tube 3 is provided with honeycomb duct 4, puts into the silt department in the river course with honeycomb duct 4 during the use, through pump body 2 to silt extraction can.
But during the in-service use, when the silt clearance of somewhere in the river course is accomplished the back need remove honeycomb duct 4 to new position and is sucked, and if the staff does not in time adjust the position of honeycomb duct 4, more water in can the extraction river course for later stage is reintroduced the river water to the work load increase in the river course, and also can influence the efficiency of handling silt.
Therefore, this scheme is at the bottom fixedly connected with second connecting pipe 5 of honeycomb duct 4, and second connecting pipe 5 switches on mutually with honeycomb duct 4, and above-mentioned first connecting pipe 3 and second connecting pipe 5 are square tubular construction, and at 5 internal fixation of second connecting pipe be provided with lantern ring 12, and the lantern ring 12 internal rotation is provided with carousel 8, be provided with extrusion subassembly in the carousel 8, the lantern ring 12 outside is provided with the filter equipment with extrusion subassembly matched with, in addition, lies in extrusion subassembly one side on carousel 8 and is provided with the guide subassembly, and in-service use, the sewage that contains mud is inhaled to second connecting pipe 5 and honeycomb duct 4 department and finally is derived through the output tube on the pump body 2, and at this in-process, a portion sewage that contains mud can get into carousel 8 and is put in extrusion subassembly one side, and when carousel 8 drives extrusion subassembly rotatory to correspond with the filter equipment, and remove the silt in the carousel 8 towards the direction of filter equipment, because the volume subassembly in the later stage sewage reduces, consequently, the distance that extrusion subassembly removed can be increasingly greater and greater in later stage filter subassembly to be convenient for remind the staff to honeycomb duct 4 and finally lead out through the output tube 4 department and finally through the output tube on timely position of the carousel 4, can make the timely adjustment of the position in time be adjusted by the position in the channel, thereby can be adjusted in time the position in response to the carousel 4, and can be adjusted in time the position in time by the position the people.
As shown in fig. 2-11 and 13, the extrusion assembly includes a pressing plate 26 slidably disposed on the turntable 8, specifically, a sliding groove is formed on an outer circumferential surface of the turntable 8 along a diameter direction of the pressing plate, the pressing plate 26 is slidably disposed inside the sliding groove, a groove is formed on a side surface of the first connecting tube 3, a sealing plate 16 is elastically connected in the groove, and the sealing plate 16 is connected with the pressing plate 26 through a pull rope 36.
Further, the two side walls inside the chute are fixedly provided with the stop blocks 27, the position of the pressing plate 26 can be limited through the stop blocks 27, and when the pressing plate 26 is attached to the stop blocks 27, the pull rope 36 between the pressing plate 26 and the sealing plate 16 is in a loose state.
The outer peripheral surface of the collar 12 is provided with a water inlet tank 10 and a water drainage tank 28 which are matched with the sliding grooves, the water inlet tank 10 faces the opening direction of the second connecting pipe 5, so that sludge can enter the rotary table 8 through the water inlet tank 10 and the sliding grooves, in an initial state, the sliding grooves on the rotary table 8 are aligned with the water inlet tank 10, and when the rotary table 8 rotates for 90 degrees, the sliding grooves are aligned with the water drainage tank 28.
The filtering assembly comprises a fixed frame 18 arranged at the drainage groove 28, the fixed frame 18 is fixedly connected with the lantern ring 12, the fixed frame 18 is fixedly provided with a filtering frame 17, the filtering frame 17 is provided with filtering holes so as to filter sludge in sewage, mounting grooves are formed in two sides of the fixed frame 18, an electromagnet 25 is fixedly arranged in the mounting grooves, and the pressing plate 26 is made of metal iron.
Of course, in actual use, the filter screen 24 or the filter element with smaller pore size can be installed in the filter frame 17 according to the size of the sludge particles, so as to filter the sludge.
The material guiding assembly comprises baffle plates 9 which are perpendicular to the pressing plates 26, specifically, through notch 29 is formed in two sides of the sliding groove, the baffle plates 9 are slidably arranged at the notch 29, the outer sides of the two baffle plates 9 are fixedly connected with supports 11, strip-shaped grooves matched with the supports 11 are formed in the top surface and the bottom surface of the sliding groove on the rotating disc 8, and the supports 11 are slidably matched with the rotating disc 8 through the strip-shaped grooves.
Further, a fixed plate is fixedly connected to the side surface of the turntable 8, a limit shaft 22 is rotatably connected to one side of the fixed plate, close to the bracket 11, a sleeve 21 is fixedly connected to the outer side of the bracket 11, the limit shaft 22 passes through the bracket 11 and the sleeve 21 and is in sliding fit with the bracket 11, specifically, a spiral limit groove 32 is formed in the outer peripheral surface of the limit shaft 22, a limit block 33 in sliding fit with the limit groove 32 is fixedly arranged on the inner wall of the sleeve 21, one end, far away from the turntable 8, of the limit shaft 22 is fixedly connected with a gear 20, an arc-shaped rack 30 is meshed with the outer side of the gear 20, the circle center of the arc-shaped rack 30 coincides with the axis of the turntable 8, so that the gear 20 can be meshed with the arc-shaped rack 30 when the turntable 8 rotates, specifically, the arc-shaped rack 30 is arranged at a position shown in fig. 8, and when the pressing plate 26 rotates to one side, far away from the electromagnet 25, the gear 20 is meshed with the arc-shaped rack 30, namely: when the chute on the turntable 8 rotates to the downward position, the turntable 8 rotates 270 degrees, and the gear 20 is gradually meshed with the arc-shaped rack 30.
Furthermore, an end cover 23 is sleeved outside the limiting shaft 22, the end cover 23 is fixedly connected with the fixing plate, the limiting shaft 22 penetrates through the end cover 23 and is in running fit with the end cover 23, a coil spring 31 is sleeved outside a section of the limiting shaft 22, which is positioned in the end cover 23, and two ends of the coil spring 31 are respectively fixedly connected with the inner wall of the end cover 23 and the outer wall of the limiting shaft 22, so that the limiting shaft 22 is driven to reset.
In practical use, an alarm can be installed on the bottom surface inside the groove, when the sealing plate 16 moves a certain distance and then is attached to the alarm, so as to start the alarm, in specific operation, the first connecting pipe 3 is arranged on the bank, the flow guide pipe 4 and the second connecting pipe 5 are put into a river channel, in the process of pumping the sludge by the pump body 2, a part of the sludge can enter a chute in the rotary disc 8, then the rotary disc 8 rotates 90 degrees to enable the pressing plate 26 to be in a parallel state with the fixed frame 18, at the moment, the pressing plate 26 can be driven to move towards the direction of the filter frame 17 by the suction force between the electromagnet 25 and the pressing plate 26, and then the sludge positioned on one side of the pressing plate 26 in the chute is extruded, in the process, the water in the sludge can be led out through the filter frame 17, and the sludge can be compressed between the filter frame 17 and the pressing plate 26 due to the existence of the sludge, the distance that the pressing plate 26 moves towards the filter frame 17 is limited, and the distance that the sealing plate 16 is driven to move downwards by the pull rope 36 is limited, but after the sludge near the second connecting pipe 5 is gradually cleaned, the amount of the sludge in the sewage is reduced, and at the moment, in the process of pumping the pump body 2, the amount of the sludge entering a chute is reduced, so when the turntable 8 rotates to drive the pressing plate 26 to rotate to a position parallel to the fixed frame 18, the suction force of the electromagnet 25 to the pressing plate 26 enables the sewage between the filter frame 17 and the pressing plate 26 to be totally led out, and the pressing plate 26 can be further moved to the direction of the filter frame 17 for a longer distance, and at the moment, the sealing plate 16 can be driven to move downwards for a longer distance by the pull rope 36 and be in contact with an alarm, so that a worker is reminded of adjusting the position of the guide pipe 4;
when the rotating disc 8 drives the pressing plate 26 to rotate 180 degrees continuously, the pressing plate 26 rotates to one side, far away from the electromagnet 25, of the stop dog 27, at the moment, the pressing plate 26 moves towards the direction of the filter frame 17 through the attraction force of the electromagnet 25 to the pressing plate 26 and is attached to the stop dog 27, at the moment, the pressing plate 26 moves to the initial position, then when the rotating disc 8 continues to rotate, the limiting shaft 22 can be driven to rotate through the engagement of the gear 20 and the arc-shaped rack 30, the sleeve 21 and the support 11 can be driven to slide through the engagement of the limiting block 33 and the limiting groove 32, further the two baffles 9 are driven to gradually move outwards and are staggered with the rotating disc 8, in the process, the baffles 9 can push out sludge on one side of the pressing plate 26 in the sliding groove, so that the compressed sludge can flow into the guide pipe 4 together with sewage, when the rotating disc 8 rotates to the initial state, namely, the sliding groove is aligned with the water inlet groove 10, at the moment, the gear 20 is disengaged from the rack, and the action of the coil spring 31 drives the limiting shaft 22 to rotate reversely, the limiting shaft 22 to rotate through the engagement of the limiting block 33 and the engagement of the limiting groove 32, the limiting block 33 can drive the support 11 and the baffles 9 to reset, so that the baffles 9 can be conveniently used next time.
In summary, when the sludge content in the sewage is high, the sludge entering the chute is limited between the pressing plate 26 and the filter frame 17 by the pressing plate 26, the sludge between the filter frame 17 and the pressing plate 26 can be compressed by the suction force between the electromagnet 25 and the pressing plate 26, and the distance that the pressing plate 26 moves towards the filter frame 17 is shorter due to the fact that the sludge content in the sewage is high, and similarly, when the sludge content near the second connecting pipe 5 is reduced, the sludge content between the filter frame 17 and the pressing plate 26 is smaller, the moving distance of the pressing plate 26 towards the filter frame 17 is increased, and accordingly the sealing plate 16 is driven to move downwards to be attached to the alarm by the pull rope 36, so that a worker is reminded of adjusting the position of the guide pipe 4.
The bottom of the filter frame 17 is an arc surface, so that the bottom surface of the filter frame 17 is flush with the inner wall of the lantern ring 12, and sludge accumulation at the filter frame 17 is avoided through the structure.
As shown in fig. 4 and 12, the inner wall of the groove is provided with a through hole 34, and the sealing plate 16 is disposed outside the through hole 34 for sealing the through hole 34.
Further, clamping blocks 15 are elastically connected to two sides of the sealing plate 16, and clamping grooves 14 matched with the clamping blocks 15 are formed in two side walls of the inside of the groove.
When in actual use, when the sludge amount between the filter frame 17 and the pressing plate 26 is reduced, the pressing plate 26 moves towards the filter frame 17 and drives the sealing plate 16 to move downwards through the pull rope 36, after the sealing plate 16 is staggered with the through holes 34, external gas can enter the first connecting pipe 3 through the through holes 34, and at the moment, the sealing plate 16 can be limited through the cooperation of the clamping blocks 15 and the clamping grooves 14, so that the upward movement of the sealing plate 16 is avoided, and due to the arrangement of the through holes 34, the pumping amount of the pump body 2 in a river channel is reduced, and the problem that water in the river channel is still pumped out through the flow guide pipe 4 after the sludge at the first connecting pipe 3 is cleaned is avoided.
As shown in fig. 4, a guide rod is fixedly connected to the bottom of the sealing plate 16, the guide rod passes through the first connecting pipe 3 and is in sliding fit with the first connecting pipe, a first spring 13 is sleeved on the outer side of the guide rod, and the first spring 13 is arranged between the sealing plate 16 and the bottom surface of the groove, so that elastic connection between the sealing plate 16 and the first connecting pipe 3 is realized.
As shown in fig. 3 and 5-8, in order to drive the turntable 8 to rotate, rotating shafts 19 are fixedly connected to two sides of the turntable 8, the rotating shafts 19 pass through the second connecting pipe 5 and are in running fit with the second connecting pipe, a motor 6 is installed on the second connecting pipe 5, the motor 6 can adopt a servo motor, an output shaft of the motor 6 is in transmission connection with the rotating shafts 19, so that the rotating shafts 19 are driven to rotate, the rotating shafts 19 pass through a fixed plate and are in running fit with the fixed plate, and in actual use, when the motor 6 drives the rotating shafts 19 to rotate for 90 degrees, the electromagnet 25 stays for a period of time, and the pressing plate 26 can be driven to move towards the direction of the filter frame 17.
A strut is fixedly arranged between the arc-shaped rack 30 and the second connecting pipe 5 so as to facilitate the installation of the arc-shaped rack 30, and a strut is fixedly connected between the lantern ring 12 and the second connecting pipe 5 so as to facilitate the fixation of the lantern ring 12 in the second connecting pipe 5.
The pressing plate 26 is provided with a rope groove 35 at one side close to the pull rope 36, one end of the pull rope 36 away from the sealing plate 16 is located in the rope groove 35, and in actual use, a connector can be installed at one end of the pull rope 36, so that the pull rope 36 can rotate relative to the structure, the connector is fixed in the rope groove 35, interference between the sealing plate 16 and the pull rope 36 when the pull rope 36 is pulled is avoided through the rope groove 35, and the pull rope 36 can be made of materials such as steel wires or nylon when in use.
In addition, fixedly provided with the fag end 7 outside second connecting pipe 5 and honeycomb duct 4, the one end and the closing plate 16 fixed connection of stay cord 36, the other end of stay cord 36 penetrates in the fag end 7 to pass second connecting pipe 5 and clamp plate 26 fixed connection along fag end 7, stay cord 36 and first connecting pipe 3 and second connecting pipe 5 all sliding fit.
As shown in fig. 14, notches are formed on both sides of the sealing plate 16, guide grooves are formed on the inner walls of the notches, the clamping blocks 15 are slidably disposed in the guide grooves, and second springs are disposed in the guide grooves, and two ends of each second spring are fixedly connected with the clamping blocks 15 and one surface of the corresponding guide groove, so that elastic connection between the clamping blocks 15 and the sealing plate 16 is achieved.
As shown in fig. 15, in actual use, a guide post 37 may be fixedly connected to a side of the pressing plate 26 close to the stop block 27, a protrusion 38 is elastically connected to an outer side of the guide post 37, and a hole matched with the guide post 37 is formed in the stop block 27, specifically, when the pressing plate 26 rotates to a side of the stop block 27 far away from the electromagnet 25, the pressing plate 26 can be kept stable through the matching of the protrusion 38 and the stop block 27, and at this time, the gear 20 and the arc rack 30 can be meshed to drive the baffle plate 9 to slide on the side of the pressing plate 26 to push out compressed sludge.
Claims (10)
1. The utility model provides a hydraulic engineering river course is administered and is used desilting device, includes the pump body, and the input pipe department intercommunication of the pump body is provided with first connecting pipe, and first connecting pipe one end intercommunication is provided with honeycomb duct, its characterized in that: the bottom end of the flow guide pipe is communicated with a second connecting pipe, a lantern ring is fixedly arranged in the second connecting pipe, and a turntable is rotationally arranged in the lantern ring;
be provided with extrusion subassembly in the carousel, the lantern ring outside is provided with and extrudes subassembly matched with filter unit, be located extrusion subassembly one side on the carousel and be provided with the guide subassembly, when the carousel drives extrusion subassembly and rotates to correspond with filter unit, extrusion subassembly removes and extrudes the silt in the carousel towards filter unit's direction to along with the rotation of carousel, through guide subassembly can export extrusion subassembly one side compressed silt to the carousel outside.
2. The dredging device for hydraulic engineering river management according to claim 1, wherein: the extrusion subassembly includes the clamp plate that sets up with the carousel slip, set up the spout on the carousel, the clamp plate slip sets up inside the spout, set up flutedly on the side of first connecting pipe, elastic connection has the closing plate in the recess, be connected through the stay cord between closing plate and the clamp plate, all fixedly on the inside both sides wall of spout be provided with the dog, set up on the outer peripheral face of lantern ring with spout matched with intake channel and water drainage tank.
3. The dredging device for hydraulic engineering river management according to claim 2, wherein: the filter component comprises a fixed frame arranged at the drainage groove, the fixed frame is fixedly connected with the lantern ring, the fixed frame is fixedly provided with a filter frame, the fixed frame is provided with an electromagnet, and the pressing plate is made of iron.
4. A dredging device for river management of hydraulic engineering according to claim 3, wherein: the guide assembly comprises baffle plates, the baffle plates and the pressing plates are mutually perpendicular, the two sides of the sliding groove are respectively provided with a through notch, the baffle plates are slidably arranged at the notch, the outer sides of the two baffle plates are fixedly connected with a support, the support is slidably matched with the rotary table, a fixing plate is fixedly connected to the side face of the rotary table, the fixing plate is close to one side of the support and is rotationally connected with a limiting shaft, a sleeve is fixedly connected to the outer side of the support, the limiting shaft penetrates through the support and is slidably matched with the limiting shaft, a spiral limiting groove is formed in the outer peripheral surface of the limiting shaft, a limiting block which is slidably matched with the limiting groove is fixedly arranged on the inner wall of the sleeve, one end of the limiting shaft, which is far away from the rotary table, is fixedly connected with a gear, an arc-shaped rack is meshed with the outer side of the gear, an end cover is fixedly connected with the fixing plate, one section of the limiting shaft, which is located in the end cover, is sleeved with the inner wall of the end cover, and the outer wall of the limiting shaft.
5. The dredging device for hydraulic engineering river management according to claim 2, wherein: the bottom fixedly connected with guide bar of closing plate, guide bar pass first connecting pipe and with sliding fit, and the outside cover of guide bar is equipped with first spring, and first spring sets up between closing plate and recess bottom surface.
6. The dredging device for hydraulic engineering river management according to claim 1, wherein: the rotary table is characterized in that the two sides of the rotary table are fixedly connected with rotary shafts, the rotary shafts penetrate through the second connecting pipes and are in running fit with the second connecting pipes, motors are mounted on the second connecting pipes, and output shafts of the motors are in transmission connection with the rotary shafts.
7. The dredging device for hydraulic engineering river management according to claim 2, wherein: the rope sleeve is fixedly arranged on the outer sides of the second connecting pipe and the diversion pipe, and the pull rope is arranged in the rope sleeve.
8. The dredging device for hydraulic engineering river management according to claim 1, wherein: the first connecting pipe and the second connecting pipe are both square pipe structures.
9. The dredging device for hydraulic engineering river management according to claim 2, wherein: an alarm is arranged on the bottom surface inside the groove.
10. The dredging device for hydraulic engineering river management according to claim 4, wherein: the top surface and the bottom surface that lie in the spout on the carousel all offer with support matched with bar groove, the support passes through bar groove and carousel sliding fit.
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| CN202310868535.XA CN116591252B (en) | 2023-07-17 | 2023-07-17 | Desilting device for hydraulic engineering river course treatment |
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| CN202310868535.XA CN116591252B (en) | 2023-07-17 | 2023-07-17 | Desilting device for hydraulic engineering river course treatment |
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Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1130436A (en) * | 1966-06-01 | 1968-10-16 | Mineraal Technologisch Inst | Suction dredger |
| AU8357882A (en) * | 1981-05-22 | 1982-11-25 | Hayden Nilos Conflow Ltd. | Fluid operated warning bell |
| JPH0547097U (en) * | 1991-11-25 | 1993-06-22 | 帝都高速度交通営団 | Tunnel building system |
| JPH08151659A (en) * | 1994-11-25 | 1996-06-11 | Uehara Tekko Kk | Sludge sucking nozzle device and sludge removing method |
| RU2163831C2 (en) * | 1998-11-20 | 2001-03-10 | Потехин Борис Николаевич | Belt-type press-filter for dehydration of sludge and silt |
| CN106082570A (en) * | 2016-07-18 | 2016-11-09 | 浙江水利水电学院 | A kind of sludge treatment machine being applied to ecological riverway and processing method thereof |
| CN107447800A (en) * | 2017-08-17 | 2017-12-08 | 山东省环科院环境工程有限公司 | A kind of ephemeral stream polluted bed mud accurately controls dredging method |
| JP2018017011A (en) * | 2016-07-27 | 2018-02-01 | 日立建機株式会社 | System for moving electrically-driven work machine |
| CN207403903U (en) * | 2017-09-20 | 2018-05-25 | 绍兴市松陵造船有限责任公司 | A kind of engineering support vessel |
| CN208056149U (en) * | 2018-01-12 | 2018-11-06 | 颜笑天 | A kind of dredging device for water conservancy projects |
| CN109706993A (en) * | 2017-10-25 | 2019-05-03 | 扬州市中太环保设备有限公司 | A kind of intelligence silt remover |
| CN211143163U (en) * | 2019-11-24 | 2020-07-31 | 张长清 | Hydraulic engineering desilting equipment |
| CN111749295A (en) * | 2020-07-06 | 2020-10-09 | 靳方新 | Hydraulic engineering dredging device and method convenient to treat |
| CN112144600A (en) * | 2020-09-18 | 2020-12-29 | 中国一冶集团有限公司 | Mucky soil dewatering device vehicle and using method thereof |
| CN212561672U (en) * | 2020-05-19 | 2021-02-19 | 山西力祥土地咨询服务有限公司 | Dredging device for river regulation |
| CN213741279U (en) * | 2020-11-23 | 2021-07-20 | 安徽百年基业建设工程有限公司 | River channel treatment dredging device |
| CN214940554U (en) * | 2021-04-20 | 2021-11-30 | 株洲凌鹰建设有限责任公司 | Hydraulic engineering administers device with high-efficient desilting |
| CN216552157U (en) * | 2021-12-17 | 2022-05-17 | 李锴鑫 | City river sediment removal device for hydraulic engineering |
| CN114797206A (en) * | 2022-04-20 | 2022-07-29 | 尼旭东 | Hydraulic engineering dredging device and dredging method |
-
2023
- 2023-07-17 CN CN202310868535.XA patent/CN116591252B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1130436A (en) * | 1966-06-01 | 1968-10-16 | Mineraal Technologisch Inst | Suction dredger |
| AU8357882A (en) * | 1981-05-22 | 1982-11-25 | Hayden Nilos Conflow Ltd. | Fluid operated warning bell |
| JPH0547097U (en) * | 1991-11-25 | 1993-06-22 | 帝都高速度交通営団 | Tunnel building system |
| JPH08151659A (en) * | 1994-11-25 | 1996-06-11 | Uehara Tekko Kk | Sludge sucking nozzle device and sludge removing method |
| RU2163831C2 (en) * | 1998-11-20 | 2001-03-10 | Потехин Борис Николаевич | Belt-type press-filter for dehydration of sludge and silt |
| CN106082570A (en) * | 2016-07-18 | 2016-11-09 | 浙江水利水电学院 | A kind of sludge treatment machine being applied to ecological riverway and processing method thereof |
| JP2018017011A (en) * | 2016-07-27 | 2018-02-01 | 日立建機株式会社 | System for moving electrically-driven work machine |
| CN107447800A (en) * | 2017-08-17 | 2017-12-08 | 山东省环科院环境工程有限公司 | A kind of ephemeral stream polluted bed mud accurately controls dredging method |
| CN207403903U (en) * | 2017-09-20 | 2018-05-25 | 绍兴市松陵造船有限责任公司 | A kind of engineering support vessel |
| CN109706993A (en) * | 2017-10-25 | 2019-05-03 | 扬州市中太环保设备有限公司 | A kind of intelligence silt remover |
| CN208056149U (en) * | 2018-01-12 | 2018-11-06 | 颜笑天 | A kind of dredging device for water conservancy projects |
| CN211143163U (en) * | 2019-11-24 | 2020-07-31 | 张长清 | Hydraulic engineering desilting equipment |
| CN212561672U (en) * | 2020-05-19 | 2021-02-19 | 山西力祥土地咨询服务有限公司 | Dredging device for river regulation |
| CN111749295A (en) * | 2020-07-06 | 2020-10-09 | 靳方新 | Hydraulic engineering dredging device and method convenient to treat |
| CN112144600A (en) * | 2020-09-18 | 2020-12-29 | 中国一冶集团有限公司 | Mucky soil dewatering device vehicle and using method thereof |
| CN213741279U (en) * | 2020-11-23 | 2021-07-20 | 安徽百年基业建设工程有限公司 | River channel treatment dredging device |
| CN214940554U (en) * | 2021-04-20 | 2021-11-30 | 株洲凌鹰建设有限责任公司 | Hydraulic engineering administers device with high-efficient desilting |
| CN216552157U (en) * | 2021-12-17 | 2022-05-17 | 李锴鑫 | City river sediment removal device for hydraulic engineering |
| CN114797206A (en) * | 2022-04-20 | 2022-07-29 | 尼旭东 | Hydraulic engineering dredging device and dredging method |
Non-Patent Citations (1)
| Title |
|---|
| 刘蓉芳;: "河流清淤治理工程施工方案与技术措施研究", 珠江水运, no. 09 * |
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