CN115387461A - Multifunctional environment-friendly dredging ship - Google Patents
Multifunctional environment-friendly dredging ship Download PDFInfo
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- CN115387461A CN115387461A CN202211118767.5A CN202211118767A CN115387461A CN 115387461 A CN115387461 A CN 115387461A CN 202211118767 A CN202211118767 A CN 202211118767A CN 115387461 A CN115387461 A CN 115387461A
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- 230000008093 supporting effect Effects 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000010802 sludge Substances 0.000 abstract description 30
- 239000010865 sewage Substances 0.000 description 44
- 238000000034 method Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000009991 scouring Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Sewage (AREA)
Abstract
The invention relates to the field of dredging, in particular to a multifunctional environment-friendly dredging boat which comprises a boat body, wherein a driving paddle used for driving the boat body to move is arranged on the boat body, a cleaning brush used for stirring sludge and a driving gear used for driving the boat body to rotate are arranged on the boat body, a sealing assembly is connected with the boat body, the sealing assembly comprises an air bag and a supporting seat used for placing the air bag, the boat body is vertically and slidably connected with the supporting seat, the air bag is connected with an air pump, a drain pipe penetrates through the air bag, a valve is arranged on the drain pipe, the air bag is in a sealing state and an opening state, the air bag expands to seal a pipeline in the sealing state, muddy water penetrates through the drain pipe along with the opening of the valve, and the air bag is switched to the opening state.
Description
Technical Field
The invention relates to the field of dredging, in particular to a multifunctional environment-friendly dredging ship.
Background
Along with the enlargement of the scale of cities and the continuous increase of water consumption, the water discharge amount of the cities is increased, the pipe diameter of a drainage pipeline is increased, and the dredging work of a sewage pipeline with a large pipe diameter is heavy.
In the prior art, the mainstream dredging methods include a winch dredging method and a high-pressure water jet dredging method. The method is suitable for pipelines with various pipe diameters but requires manual underground bamboo chip conveying, and then dredging is carried out by using a winch; the dredging mode is very inconvenient for conveying the bamboo chips, and in the dredging process, sewage in the pipeline can wash away the bamboo chips and corrode the winch, so that the sewage can not be discharged by the sewage discharge pipeline when the winch is used for cleaning the sewage discharge pipeline; the high-pressure water jet silt cleaning method is usually only used for pipelines with the diameter less than 1.3m due to overhigh cost and scouring effect, and is difficult to popularize in pipelines with large pipe diameters. Therefore, how to design an environment-friendly dredging ship can clean the sludge in the pipeline on the premise of not influencing the normal sewage discharge of the pipeline, and the technical problem to be solved urgently is solved.
Disclosure of Invention
In view of this, the present invention provides a multifunctional environmental-friendly dredging boat to overcome the defects in the prior art, which can clean the sludge in the pipeline without affecting the normal sewage discharge of the pipeline.
In order to solve the technical problem, the technical scheme of the invention is as follows:
the utility model provides a multi-functional environmental protection desilting ship, includes the hull, be equipped with the drive oar that is used for driving its removal on the hull, be equipped with the cleaning brush that is used for stirring silt on the hull and be used for driving its pivoted drive gear, the hull connection has the seal assembly, the seal assembly includes the gasbag and is used for placing the supporting seat of gasbag, the hull with the vertical sliding connection of supporting seat, the gasbag is connected with the air pump, run through on the gasbag and be equipped with the blow off pipe, be equipped with the valve on the blow off pipe, the gasbag divide into the closure state and opens the state, during the closure state, gasbag inflation shutoff pipeline, along with opening of valve, muddy water is followed pass in the blow off pipe, the gasbag switches to the state of opening.
Compared with the prior art, the invention has the advantages that:
when the sludge cleaning device is used and sludge needs to be cleaned, the driving paddle works to drive the ship body and the air bag to move and drive into the pipeline, the air pump works to expand the air bag, the air bag seals the pipeline, sewage in the pipeline is gathered to enable the ship body to float, the ship body slides upwards relative to the sealing assembly, the driving gear drives the cleaning brush to rotate and stir the sludge in the pipeline, the sludge and the sewage are mixed to form muddy water, the air bag is opened along with the work of the sewage discharge pipe, and the muddy water passes through the sewage discharge pipe under the action of pressure difference between two ends of the sewage discharge pipe, so that the sludge on the same side with the ship body is cleaned;
the driving paddles continue to work to drive the ship body and the air bags to move in the pipeline along with the completion of the cleaning of the sludge on the same side of the ship body, the inner wall of the pipeline on the same side of the ship body is not blocked by the sludge and sundries due to the completion of the cleaning of the sludge on the same side of the ship body, and meanwhile, the ship body drives the air bags in the sealing assembly to move in the inner wall of the pipeline due to the lubricating effect of water flow between the air bags and the pipe wall; and after the movement is finished, repeating the operations to continuously clean the sludge.
Preferably, the seal assembly further comprises a support seat, the airbag is arranged on the lower side of the support seat, a hydraulic cylinder is arranged on the upper side of the support seat, a cylinder sleeve of the hydraulic cylinder is fixedly connected with the support seat, and the free end of a telescopic rod of the hydraulic cylinder is used for abutting against the inner wall of the pipeline.
Preferably, a supporting seat is fixedly arranged on a telescopic rod of the hydraulic cylinder, and a first roller and a first driving shaft for driving the first roller to rotate are arranged on the supporting seat.
Preferably, a baffle is arranged between the supporting seat and the ship body, the baffle is vertically and slidably connected with the supporting seat, and the baffle is vertically and slidably connected with the ship body.
Preferably, the baffle plate is provided with a plurality of through holes.
Preferably, the left and right sides of supporting seat is equipped with a backup pad respectively, the one end of backup pad with the supporting seat is articulated, the backup pad with be equipped with between the supporting seat and be used for the drive the backup pad to the direction pivoted torsional spring at gasbag place, the backup pad divide into initial state and encapsulated situation, and during initial state, two the backup pad is located the both sides of supporting seat, along with the inflation of gasbag, the gasbag promotes the backup pad rotates, the torsional spring drive the backup pad hinders the gasbag upwards expands, the backup pad switches into the encapsulated situation.
Preferably, a sliding rod groove and a sliding rod are formed in the supporting plate, the sliding rod groove is connected with the sliding rod in a sliding mode, and a spring used for applying force pointing to the opening of the sliding rod groove to the sliding rod is arranged inside the sliding rod groove.
Preferably, the slide bar is provided with a second roller and a second driving shaft for driving the slide bar to rotate.
Preferably, a spline shaft is fixedly arranged on the cleaning brush, a driven gear is arranged between the driving gear and the spline shaft, the driven gear is in sliding connection with the spline shaft, and the driving gear is meshed with the driven gear.
Preferably, the hull is provided with a sliding groove, the sliding groove is in sliding connection with the spline shaft, the hull is provided with a movable seat, a lead screw and a driving motor for driving the lead screw to rotate, the lead screw is in threaded connection with the movable seat, and the movable seat is in vertical sliding connection with the spline shaft.
Drawings
FIG. 1 is a schematic front end axial side construction of the present invention;
FIG. 2 is a schematic rear end shaft side structure of the present invention;
FIG. 3 is a schematic sectional front view of the support base;
FIG. 4 is a schematic view of the operation of the air bag;
FIG. 5 is a schematic cross-sectional view of the support plate;
FIG. 6 is a schematic side sectional view of the support base;
FIG. 7 is a schematic cross-sectional view of the hull;
fig. 8 is a schematic axial section of the pipe in operation of the apparatus.
Reference numerals are as follows: 10. a hull; 13. a through hole; 14. a baffle plate; 15. a driving paddle; 20. a supporting base; 24. an air pump; 25. an air bag; 26. a blow-off pipe; 27. a valve; 30. a hydraulic cylinder; 31. a supporting base; 32. a first drive shaft; 33. a first roller; 34. a support plate; 35. a slide bar slot; 36. a slide bar; 37. a spring; 38. a second drive shaft; 39. a second roller; 40. hinging a shaft; 41. a torsion spring; 42. a movable seat; 43. a chute; 44. a spline shaft; 45. a driven gear; 46. a drive gear; 47. a lead screw; 48. a drive motor; 49. a cleaning brush.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
Referring to fig. 1 to 8, the embodiment provides a multifunctional environment-friendly dredging ship, which can clean sludge inside a pipeline on the premise of not affecting normal sewage discharge of the pipeline.
The utility model provides a multi-functional environmental protection desilting ship, includes hull 10, be equipped with the drive oar 15 that is used for driving its removal on the hull 10, a serial communication port, be equipped with the cleaning brush 49 that is used for stirring silt on the hull 10 and be used for driving its pivoted drive gear 46, the hull 10 is connected with the seal assembly, the hull 10 with the vertical sliding connection of seal assembly, the seal assembly includes gasbag 25, gasbag 25 is connected with air pump 24, be equipped with blow off pipe 26 on the gasbag 25, blow off pipe 26 runs through gasbag 25, be equipped with valve 27 on the blow off pipe 26, gasbag 25 divide into the closure state and opens the state, during the closure state, sewage in the gasbag 25 inflation shutoff pipeline, along with opening of valve 27, muddy water is followed pass in the blow off pipe 26, gasbag 25 switches to the open the state.
When in use: when sludge needs to be cleaned, the through hole 13 works to drive the ship body 10 and the air bag 25 to move and drive into the pipeline, the air pump 24 works to enable the air bag 25 to expand, the air bag 25 seals the pipeline, sewage in the pipeline is gathered to enable the ship body 10 to float, the ship body 10 slides upwards relative to the sealed assembly, the driving gear 46 drives the cleaning brush 49 to rotate and stir the sludge in the pipeline, the sludge and the sewage are mixed to form muddy water, the air bag 25 is opened along with the work of the sewage discharge pipe 26, and the muddy water passes through the sewage discharge pipe 26 under the action of pressure difference between two ends of the sewage discharge pipe 26, so that the sludge on the same side with the ship body 10 is cleaned;
the through hole 13 continuously works to drive the ship body 10 and the air bag 25 to move in the pipeline along with the completion of the cleaning of the sludge on the same side of the ship body 10, the inner wall of the pipeline on the same side of the ship body 10 has no sludge and sundries obstruction because the completion of the cleaning of the sludge on the same side of the ship body 10, and simultaneously, the ship body 10 drives the air bag 25 in the sealing assembly to move in the inner wall of the pipeline because of the lubricating effect of water flow between the air bag 25 and the pipe wall; and after the movement is finished, repeating the operations to continuously clean the sludge.
In order to not affect the sewage draining operation of the pipeline and provide enough energy for the sludge cleaning operation during the dredging process, as shown in fig. 3, 4 and 8, the closing assembly is realized by adjusting the height of the water level in the pipeline, and further comprises a support base 20, wherein the air bag 25 is arranged at the lower side of the support base 20, after the air bag 25 is expanded, the space between the inner wall of the upper side of the pipeline and the support base 20 is called a sewage draining area, and the sewage draining area is used for sewage to pass through; the space between the inner wall of the lower side of the pipeline and the support base 20 is called an energy storage area, and the energy storage area is used for storing sewage to provide enough kinetic energy for scouring sludge; the upper side of the supporting seat 20 is provided with a hydraulic cylinder 30, a cylinder sleeve of the hydraulic cylinder 30 is fixedly connected with the supporting seat 20, a supporting seat 31 is fixedly arranged on an expansion link of the hydraulic cylinder 30, and the supporting seat 31 is provided with a first roller 33 and a first driving shaft 32 for driving the first roller to rotate.
When in use: when the pipeline needs to be closed by using the closing assembly, the air pump 24 works to expand the air bag 25 so that the air bag 25 is pressed against the lower inner wall of the pipeline, the hydraulic cylinder 30 controls the support seat 31 to move upwards, the support seat 31 drives the first roller 33 to be pressed against the upper inner wall of the pipeline, the space between the upper inner wall of the pipeline and the support seat 20 is called a sewage discharge area, the sewage discharge area is used for sewage to pass through, due to the plugging effect of the expanded air bag 25 on the pipeline, the space between the lower inner wall of the pipeline and the support seat 20 is called an energy storage area, and the energy storage area is used for storing the sewage to provide enough kinetic energy for scouring sludge;
the distance between the inner wall of the upper side of the pipeline and the supporting seat 20 is changed by changing the extending length of the telescopic rod of the hydraulic cylinder 30, so that the height difference between the liquid level of the sewage in the pipeline and the sewage discharge pipe 26 is adjusted, the kinetic energy of the sewage passing through the sewage discharge pipe 26 is changed, and sufficient kinetic energy is accumulated for cleaning the sludge on the premise of not influencing sewage discharge;
when cleaning the sludge, the first driving shaft 32 controls the first roller 33 to rotate so that the axial direction of the first roller 33 is parallel to the axial direction of the pipeline, and the first roller 33 does not rotate because the axial direction of the first roller 33 is consistent with the flowing direction of the water flow; when the position of cleaning needs to be changed, the first driving shaft 32 controls the first roller 33 to rotate so that the first roller 33 rotates ninety degrees, the driving paddle 15 works to drive the ship body 10 to move, the ship body 10 drives the supporting seat 20 and the expanded air bag 25 to move, and the first roller 33 rolls relative to the inner wall of the pipeline.
Referring to fig. 1, 2, 3 and 4, in order to avoid over-expansion of the air bag 25 to the position of the hull 10 in pipelines with different diameters, a baffle 14 is arranged between the support seat 20 and the hull 10, the baffle 14 is vertically and slidably connected with the support seat 20, and the baffle 14 is vertically and slidably connected with the hull 10.
When in use: the ship body 10 drives the baffle plate 14 and the supporting seat 20 to enter the interior of the pipeline, the lower end of the baffle plate 14 is abutted against the inner wall of the pipeline, the part, located on the lower side of the supporting seat 20, in the pipeline is closed after the air bag 25 is expanded, due to the sliding connection between the baffle plate 14 and the supporting seat 20, in the process, the supporting seat 20 moves upwards under the supporting action of the expanded air bag 25, the lower end of the baffle plate 14 is always abutted against the inner wall of the pipeline under the action of gravity, and meanwhile, due to the limitation of the baffle plate 14, the air bag 25 cannot continue to expand to the position where the ship body 10 is located; on the premise that the sectional area of the pipeline blocked by the air bag 25 is fixed, the expanded volume of the air bag 25 is effectively reduced, so that the space occupied by the equipment in working is reduced, the gas supply quantity to the air bag 25 is reduced, and unnecessary energy consumption is avoided; because the gasbag 25 is to the shutoff of the latter half of pipeline, in the both sides of gasbag 25 in the pipeline, the one side water level that hull 10 is located rises gradually, and hull 10 rises under the buoyancy of water, and the slip setting of hull 10 and baffle 14 makes, does not influence the position of baffle 14 when hull 10 buoyantly upwards, because hull 10 floats in the surface of sewage all the time, has effectively avoided the erosion of sewage to equipment.
As shown in fig. 1, 2 and 3, for dredging with a pipe diameter of a smaller diameter, the baffle plate 14 will block a larger cross section inside the pipe, and in order to avoid the baffle plate 14 obstructing the discharge of sewage, the baffle plate 14 is provided with a plurality of through holes 13.
When in use: due to the arrangement of the plurality of through holes 13 on the baffle plate 14, when water flow in the pipeline passes through the supporting seat 20 from the upper side, the water flow passes through the through holes 13, so that the resistance of the baffle plate 14 to the water flow is greatly weakened, the impact force of the water flow on the baffle plate 14 is effectively weakened, and the baffle plate 14 effectively weakens the barrier effect on pollution discharge when the baffle plate 14 works in the pipeline with a small pipe diameter.
Referring to fig. 1, 2, 3, 4 and 5, for a pipeline with a large sewage discharge amount, the area requirement of the sewage discharge area is large, in order to increase the area of the sewage discharge area as much as possible on the premise of ensuring dredging, the expansion of the air bag 25 is precisely controlled to realize, the left and right sides of the support seat 20 are respectively provided with a support plate 34, one end of each support plate 34 is hinged to the support seat 20, a torsion spring 41 for driving the support plate 34 to rotate towards the direction of the air bag 25 is arranged between the support plate 34 and the support seat 20, the support plate 34 is divided into an initial state and a closed state, in the initial state, the two support plates 34 are located at the two sides of the support seat 20, along with the expansion of the air bag 25, the air bag 25 pushes the support plate 34 to rotate to the horizontal state, the torsion spring 41 drives the support plate 34 to block the upward expansion of the air bag 25, and the support plate 34 is switched to the closed state.
When in use: after the air bag 25 is expanded, the part of the pipeline, which is positioned on the lower side of the supporting seat 20, is closed, meanwhile, the expanded air bag 25 pushes the supporting plate 34 to rotate, the torsion spring 41 is compressed, when the supporting plate 34 rotates to the horizontal state, due to the limiting effect of the supporting seat 20 on the supporting plate 34, the supporting plate 34 cannot rotate continuously after rotating to the horizontal state, due to the limiting of the supporting plate 34 and the supporting seat 20, the expanded air bag 25 is always positioned on the lower sides of the supporting seat 20 and the supporting plate 34, and therefore, the accurate control of the air bag 25 on the blocking range of the pipeline is effectively realized;
to the great pipeline of blowdown volume, the area demand in blowdown district is great, because the extreme condition of backup pad 34 is the horizontality, because backup pad 34 is to the limiting displacement of gasbag 25 after the inflation, the up end of gasbag 25 after the inflation is the plane, because short slab effect, the lowest outflow of shutoff department can be followed to water, because the up end of gasbag 25 after the inflation is the plane, the furthest's promotion the water level under the prerequisite that promotes the blowdown district area has been realized, the maximize utilization to the pipeline area has been realized.
As shown in fig. 4 and 5, in order to adapt to pipes with different diameters, a sliding rod groove 35 and a sliding rod 36 are formed in the supporting plate 34, the sliding rod groove 35 is slidably connected to the sliding rod 36, and a spring 37 for applying a driving force directed to an opening of the sliding rod groove 35 to the sliding rod 36 is disposed inside the sliding rod groove 35.
When in use: after the air bag 25 expands, the part of the pipeline, which is positioned on the lower side of the supporting seat 20, is closed, meanwhile, the expanded air bag 25 pushes the supporting plate 34 to rotate, the torsion spring 41 compresses, in the rotating process of the supporting plate 34, the sliding rod 36 slides into the sliding rod groove 35 under the action of the reaction force of the pipe wall, the spring 37 compresses, and when the supporting plate 34 rotates to the horizontal state, due to the limitation of the supporting plate 34, the sliding rod 36 and the supporting seat 20, the expanded air bag 25 is always positioned on the lower sides of the supporting seat 20, the supporting plate 34 and the sliding rod 36, therefore, the blocking range is effectively realized for pipelines with different diameters, and the control of the water level inside the pipelines with different diameters is further realized.
In order to fix and move the support base 20 and the air bag 25 inside the pipeline, as shown in fig. 3 and 4, the slide rod 36 is provided with a second roller 39 and a second driving shaft 38 for driving the slide rod to rotate.
When in use: when the air bag 25 and the support seat 20 need to be stationary in the pipeline, the second driving shaft 38 controls the second roller 39 to rotate so that the axis of the second roller 39 is parallel to the axis of the pipeline, and the second roller 39 cannot move in the axial direction of the pipeline, so that the air bag 25 is prevented from sliding relative to the inner wall of the pipeline under the impact of water flow; when the air bag 25 and the support seat 20 need to move in the pipeline, the second driving shaft 38 controls the second roller 39 to rotate so that the axis of the second roller 39 is perpendicular to the axis of the pipeline, and the second roller 39 moves along the axial direction of the pipeline, so that the ship body 10 can drag the support seat 20 and the air bag 25 conveniently.
Referring to fig. 1, 2 and 7, in order to clean the sludge inside the pipeline, a spline shaft 44 is fixedly arranged on the cleaning brush 49, a driven gear 45 is arranged between the driving gear 46 and the spline shaft 44, the driven gear 45 is connected with the spline shaft 44 in a sliding manner, and the driving gear 46 is meshed with the driven gear 45.
When in use: the rotation of the driven gear 45 is controlled through the rotation of the driving gear 46, the rotation of the spline shaft 44 and the cleaning brush 49 is further controlled, the cleaning brush 49 rotates to stir sludge and sewage to form a sludge-water mixture, the valve 27 is opened to enable the two ends of the sewage discharge pipe 26 to be communicated, and the sludge and the sewage flow to the other end from one end of the sewage discharge pipe 26 due to the pressure difference of the water at the two ends of the sewage discharge pipe 26, so that the sludge inside the pipeline is cleaned.
Referring to fig. 1, 2 and 7, in order to enable the cleaning brush 49 to be always in contact with the inner wall of the pipeline so as to clean the inner wall of the pipeline, a sliding groove 43 is formed in the hull 10, the sliding groove 43 is slidably connected with the spline shaft 44, a moving seat 42, a lead screw 47 and a driving motor 48 for driving the lead screw 47 to rotate are arranged on the hull 10, the lead screw 47 is in threaded connection with the moving seat 42, and the moving seat 42 is vertically and slidably connected with the spline shaft 44.
When in use: when the water level in the pipeline rises, the ship body 10 rises under the buoyancy action of water, the loudness of the spline shaft 44 slides with the moving seat 42, the driving motor 48 controls the screw rod 47 to rotate, the screw rod 47 drives the moving seat 42 to move, the moving seat 42 drives the spline shaft 44 and the cleaning brush 49 to move, the cleaning brush 49 is always pressed against the inner wall of the pipeline under the action of gravity, and then the cleaning brush 49 cleans the inner wall of the pipeline.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all technical solutions formed by equivalent substitutions or equivalent transformations fall within the scope of the present invention.
Claims (10)
1. The utility model provides a multi-functional environmental protection desilting ship, includes hull (10), be equipped with on hull (10) and be used for driving its drive oar (15) that remove, a serial communication port, be equipped with cleaning brush (49) that are used for stirring silt and be used for driving its pivoted drive gear (46) on hull (10), hull (10) are connected with the seal assembly, the seal assembly includes gasbag (25) and is used for placing supporting seat (20) of gasbag (25), hull (10) with the vertical sliding connection of supporting seat (20), gasbag (25) are connected with air pump (24), it is equipped with blow off pipe (26) to run through on gasbag (25), be equipped with valve (27) on blow off pipe (26), gasbag (25) divide into closed condition and open mode, during the closed condition, gasbag (25) inflation shutoff pipeline, along with the muddy water of opening of valve (27) is followed pass in blow off pipe (26), gasbag (25) switch into open mode.
2. The multifunctional environment-friendly dredging ship as claimed in claim 1, wherein the sealing assembly further comprises a supporting seat (20), the air bag (25) is arranged on the lower side of the supporting seat (20), a hydraulic cylinder (30) is arranged on the upper side of the supporting seat (20), a cylinder sleeve of the hydraulic cylinder (30) is fixedly connected with the supporting seat (20), and a free end of a telescopic rod of the hydraulic cylinder (30) is used for being pressed against the inner wall of a pipeline.
3. The multifunctional environment-friendly dredging ship as claimed in claim 2, wherein the telescopic rod of the hydraulic cylinder (30) is fixedly provided with a support base (31), and the support base (31) is provided with a first roller (33) and a first driving shaft (32) for driving the first roller to rotate.
4. The multifunctional environment-friendly dredging ship as claimed in claim 2, wherein a baffle (14) is arranged between the supporting seat (20) and the ship body (10), the baffle (14) is vertically and slidably connected with the supporting seat (20), and the baffle (14) is vertically and slidably connected with the ship body (10).
5. The multifunctional environment-friendly dredging ship as claimed in claim 4, characterized in that the baffle (14) is provided with a plurality of through holes (13).
6. The multifunctional environment-friendly dredging ship according to claim 2, wherein a support plate (34) is respectively arranged on the left side and the right side of the support seat (20), one end of the support plate (34) is hinged to the support seat (20), a torsion spring (41) for driving the support plate (34) to rotate towards the direction of the air bag (25) is arranged between the support plate (34) and the support seat (20), the support plate (34) is divided into an initial state and a closed state, in the initial state, the two support plates (34) are arranged on the two sides of the support seat (20), along with the expansion of the air bag (25), the air bag (25) pushes the support plate (34) to rotate, the torsion spring (41) drives the support plate (34) to block the air bag (25) to expand upwards, and the support plate (34) is switched to the closed state.
7. The multifunctional environment-friendly dredging ship as claimed in claim 6, wherein the support plate (34) is provided with a sliding rod groove (35) and a sliding rod (36), the sliding rod groove (35) is slidably connected with the sliding rod (36), and a spring (37) for applying a driving force to the sliding rod (36) towards the opening of the sliding rod groove (35) is arranged inside the sliding rod groove (35).
8. A multifunctional environmental-friendly dredging boat as claimed in claim 7, characterized in that the slide bar (36) is provided with a second roller (39) and a second driving shaft (38) for driving the slide bar to rotate.
9. The multifunctional environment-friendly dredging ship as claimed in claim 1, wherein a spline shaft (44) is fixedly arranged on the cleaning brush (49), a driven gear (45) is arranged between the driving gear (46) and the spline shaft (44), the driven gear (45) is in sliding connection with the spline shaft (44), and the driving gear (46) is meshed with the driven gear (45).
10. The multifunctional environment-friendly dredging ship according to claim 9, wherein a sliding groove (43) is formed in the ship body (10), the sliding groove (43) is slidably connected with the spline shaft (44), a moving seat (42), a lead screw (47) and a driving motor (48) for driving the lead screw (47) to rotate are arranged on the ship body (10), the lead screw (47) is in threaded connection with the moving seat (42), and the moving seat (42) is vertically and slidably connected with the spline shaft (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211118767.5A CN115387461A (en) | 2022-09-15 | 2022-09-15 | Multifunctional environment-friendly dredging ship |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211118767.5A CN115387461A (en) | 2022-09-15 | 2022-09-15 | Multifunctional environment-friendly dredging ship |
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| CN115387461A true CN115387461A (en) | 2022-11-25 |
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| CN202211118767.5A Pending CN115387461A (en) | 2022-09-15 | 2022-09-15 | Multifunctional environment-friendly dredging ship |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893440A (en) * | 2017-12-20 | 2018-04-10 | 河南智奥机电设备安装工程有限公司 | A kind of water conservancy channel cleanout device with mud-water separation function |
| CN113089816A (en) * | 2021-05-19 | 2021-07-09 | 湖南宏祥万景环境工程有限公司 | Urban underground water pipe cleaning and dredging system |
| CN113279448A (en) * | 2021-05-25 | 2021-08-20 | 贺鲲鹏 | Hydraulic engineering is with high-efficient desilting device |
| WO2021196244A1 (en) * | 2020-04-04 | 2021-10-07 | 唐山哈船科技有限公司 | Harbor channel dredging equipment, and method therefor |
-
2022
- 2022-09-15 CN CN202211118767.5A patent/CN115387461A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893440A (en) * | 2017-12-20 | 2018-04-10 | 河南智奥机电设备安装工程有限公司 | A kind of water conservancy channel cleanout device with mud-water separation function |
| WO2021196244A1 (en) * | 2020-04-04 | 2021-10-07 | 唐山哈船科技有限公司 | Harbor channel dredging equipment, and method therefor |
| CN113089816A (en) * | 2021-05-19 | 2021-07-09 | 湖南宏祥万景环境工程有限公司 | Urban underground water pipe cleaning and dredging system |
| CN113279448A (en) * | 2021-05-25 | 2021-08-20 | 贺鲲鹏 | Hydraulic engineering is with high-efficient desilting device |
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