CN114809160B - Anti-clogging dredging structure and dredging method based on dam engineering - Google Patents
Anti-clogging dredging structure and dredging method based on dam engineering Download PDFInfo
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- CN114809160B CN114809160B CN202210419885.3A CN202210419885A CN114809160B CN 114809160 B CN114809160 B CN 114809160B CN 202210419885 A CN202210419885 A CN 202210419885A CN 114809160 B CN114809160 B CN 114809160B
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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
- E02F5/285—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with drag buckets or scraper plates
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Abstract
The invention discloses a dredging structure and a dredging method based on dam engineering, which belong to the technical field of dredging structures, wherein in an initial state, equipment is folded, a movable roller is used as a movable driving wheel to move, a second side U-shaped frame and a first side U-shaped frame are used as side supporting arms to support the equipment, when the equipment is carried to the center of a river channel needing to be cleaned, a fourth rotating motor is started to drive a first connecting rotating shaft to rotate, a driving I-shaped wheel is regulated to rotate through the first connecting rotating shaft, a driving belt is driven to move through the driving I-shaped wheel, a driven I-shaped wheel is regulated to move through the driving belt, and then a driven gear is driven to rotate through the driving gear regulated by the driven I-shaped wheel.
Description
Technical Field
The invention relates to a dredging structure for preventing silt, in particular to a dredging structure for preventing silt based on dam engineering, and also relates to a dredging method for the dredging structure for preventing silt based on dam engineering, belonging to the technical field of dredging structures for preventing silt.
Background
Dykes and dams are also referred to generally as waterproof, water-blocking buildings and structures, such as, for example, construction of a dike to prevent water damage.
The modern dam mainly comprises two major types, namely an earth-rock dam and a concrete dam, and in recent years, the large-scale dam adopts a high-tech reinforced cement building.
The dredging structure of preventing silting in the prior art is not various, and has not been suitable for the equipment of preventing silting of dyke engineering well yet, often all adopt is on-board place the excavator then carry out the mode of dredging with silt leading-in to another hull and transport, and this mode then needs many manual operations, and equipment that still needs in addition is comparatively more, and efficiency is comparatively low, is inefficiency to carrying out the river of crowding, designs a dredging structure and dredging method of preventing silting based on dyke engineering for this and solves above-mentioned problem.
Disclosure of Invention
The invention mainly aims to provide a dredging structure and a dredging method for preventing silting based on dam engineering, which are characterized in that in an initial state, equipment is folded and a movable roller is used as a movable driving wheel to move, a second side U-shaped frame and a first side U-shaped frame are used as side supporting arms to support the equipment, when the equipment is carried to the center of a river channel needing to be cleaned of silting, a fourth rotating motor is started to drive a first connecting rotating shaft to rotate, a driving I-shaped wheel is regulated to rotate through the first connecting rotating shaft, a driving belt is driven to move through the driving I-shaped wheel, a driving belt is regulated to move, a driven gear is regulated to rotate through the driving wheel regulated by the driving I-shaped wheel, the first side U-shaped frame is regulated to be unfolded to a horizontal position through the driven gear, the first rotating motor is started to regulate the second side U-shaped frame to be unfolded to a position which is kept horizontal with the first side U-shaped frame, the movable roller is further positioned on the bank edge of the dam, the second rotary motor is started to open the second main side frame, the tail end of the second main side frame is inserted into water, the third rotary motor is started to drive the side connecting rod to rotate, the shovel body is driven by the side connecting rod to shovel the sludge, then the shovel body is driven to turn over and clamp the sludge on the sludge feeding conveyor belt, the main conveyor belt driving motor is started to convey the sludge to the sludge output belt, the first conveyor belt driving motor is started to drive the first connecting rotating rod and the driven industrial-type wheel to drive the sludge output belt to move and convey the sludge to the bank edge, the horizontal moving motor is started to drive the adjusting screw to adjust the adjusting screw to drive the first main side frame to horizontally move so as to convey and scoop out the sludge in different horizontal directions, the movable roller is started to be driven to move on the dam so as to scoop out the front sludge, and the movable roller can be moved along the river course all the time to clean up, the electric telescopic adjusting rod at the activatable side of the wider river channel drives the movable roller to extend so as to adapt to the wider accessibility, the horizontal azimuth can be adjusted, the azimuth adjusting motor is started to rotate so as to drive the movable U-shaped frame to rotate, and the movable roller is adjusted so as to realize flexible adjustment.
The aim of the invention can be achieved by adopting the following technical scheme:
the utility model provides a prevent silt mediation structure based on dyke engineering, includes the cavity casing, the top of cavity casing is close to outer opening department and is equipped with horizontal migration drive assembly, and the outside cover of this horizontal migration drive assembly is equipped with can by the main collapsible conveyer belt frame subassembly of horizontal migration drive assembly driven to be located this main collapsible conveyer belt frame subassembly is kept away from the one end department of cavity casing articulates there is shovel silt subassembly, the second side notch has been seted up at the both sides middle part of cavity casing, the both sides of cavity casing are close to second side notch department installs the articulated seat of side, and the inboard of articulated seat of side is equipped with the collapsible conveyer belt frame subassembly of assistance, and the bottom of this collapsible conveyer belt frame subassembly of assistance is kept away from adjustable removal wheel subassembly is installed to cavity casing department, is equipped with gear drive assembly between the collapsible conveyer belt frame subassembly of assistance, be equipped with on the cavity casing with the inboard department of assisting conveyer belt subassembly and assist conveyer belt subassembly mutually supporting conveyer roller subassembly, the inboard that is located main collapsible conveyer belt frame subassembly is equipped with main conveyer belt subassembly.
Preferably, the horizontal movement driving assembly comprises a horizontal movement motor and an adjusting screw, the horizontal movement motor is installed at the outer top corner of the hollow shell, the output end of the horizontal movement motor penetrates through the hollow shell to be provided with the adjusting screw, and the outer side of the adjusting screw is meshed with the main foldable conveyor belt frame assembly.
Preferably, the main foldable conveyor belt frame assembly comprises a first main side frame, a second rotating motor and a second main side frame, wherein the first main side frame is hinged to the outer side of the adjusting screw, the second main side frame is arranged on the inner side of the first main side frame, the second rotating motor capable of adjusting the angle of the second main side frame is arranged on the outer side of the first main side frame, and the main conveyor belt assembly is arranged on the inner sides of the first main side frame and the second main side frame.
Preferably, the main conveyor belt assembly comprises a sludge feeding conveyor belt, a second roller, a first roller, a main conveyor belt driving motor and a fifth roller, wherein the second roller is arranged at the position, close to the adjusting screw, of the inner side of the first main side frame, the fifth roller is arranged between the connecting position of the second main side frame and the first main side frame, the first roller is arranged at one end, far away from the first main side frame, of the inner side of the second main side frame, a sludge feeding conveyor belt is sleeved on the outer sides of the first roller, the fifth roller and the second roller, the main conveyor belt driving motor is arranged at the position, close to the second roller, of the outer side of the first main side frame, and the output end of the main conveyor belt driving motor is fixed with the middle part of the outer side of the second roller.
Preferably, the sludge shoveling assembly comprises a shovel body, a side connecting rod and a third rotating motor, wherein the side connecting rod is hinged to the outer side end part of the second main side frame, the third rotating motor is installed at the outer side end part of the side connecting rod, and the shovel body is installed at the position, far away from the second main side frame, of the inner side of the side connecting rod.
Preferably, the auxiliary foldable conveyor belt frame assembly comprises a first side U-shaped frame, a first rotating motor and a second side U-shaped frame, wherein the first side U-shaped frame is arranged on the inner side of the side hinge seat, the second side U-shaped frame is arranged at one end of the inner side of the first side U-shaped frame away from the hollow shell, the first rotating motor is mounted at the middle part of the outer side end of the first side U-shaped frame, and the output end of the first rotating motor penetrates through the first side U-shaped frame and is fixed with the second side U-shaped frame.
Preferably, the auxiliary conveyor belt assembly comprises a sludge output belt, a third roller, a sixth roller and a seventh roller, wherein the third roller is arranged in the middle of the inner side of the side hinging seat, the sixth roller is arranged at the joint of the inner sides of the first side U-shaped frame and the second side U-shaped frame, the seventh roller is arranged at one end, far away from the first side U-shaped frame, of the inner side of the second side U-shaped frame, and the sludge output belt is sleeved outside the third roller, the sixth roller and the seventh roller.
Preferably, the adjustable movable wheel assembly comprises an L-shaped frame, a side electric telescopic adjusting rod, a V-shaped material guiding plate, an azimuth adjusting motor, a movable U-shaped frame and a movable roller, wherein the L-shaped frame is installed at the bottom end part of the second side U-shaped frame, the side electric telescopic adjusting rod is installed at one side middle part of the L-shaped frame, the V-shaped material guiding plate is installed at the output end of the side electric telescopic adjusting rod, the azimuth adjusting motor is installed at the bottom middle part of the V-shaped material guiding plate, the movable U-shaped frame is installed at the output end of the azimuth adjusting motor, the movable roller is arranged at the inner side of the movable U-shaped frame through a bearing, the movable U-shaped frame is installed at the bottom middle part of one side of the movable U-shaped frame, and the movable roller are fixed at the side middle part of the output end.
Preferably, the conveying roller assembly comprises a first conveying belt driving motor, a fourth roller and a first connecting rotating rod, wherein the first conveying belt driving motor is installed at the middle part of the outer side of the hollow shell, the output end of the first conveying belt driving motor penetrates through the hollow shell to be provided with the first connecting rotating rod, the fourth roller is sleeved on the outer side of the first connecting rotating rod, and the fourth roller is located at the inner side of the sludge output belt.
Preferably, the gear transmission driving assembly comprises a first conveyor belt driving motor, a side fixing plate, a driving I-shaped wheel, a driving belt, a driven I-shaped wheel, a driving gear and a driven gear, wherein the side fixing plate is installed at the middle part of one side of the hollow shell, a fourth rotating motor is installed at the middle part of the outer side of the side fixing plate, the output end of the fourth rotating motor penetrates through the side fixing plate to be provided with a first connecting rotating shaft, and the first connecting rotating shaft penetrates through a side hinging seat to be fixed with the first side U-shaped frame.
Preferably, the outside cover of first connection pivot is equipped with the initiative type wheel, and the outside mid-mounting of another group side articulated seat has the second to connect the pivot, and driven gear is installed in the outside of this second connection pivot, first side notch has been seted up to the both sides of cavity casing, the inboard of cavity casing is close to driven gear department installs the second through the bearing and connects the bull stick, the outside cover of bull stick is equipped with from the initiative type wheel and driving gear, and the driving gear part runs through first side notch and driven gear intermeshing, the outside cover of follow-up type wheel and initiative type wheel is equipped with the driving belt who runs through first side notch.
A dredging method of a dredging structure for preventing siltation based on dam engineering comprises the following steps:
step 1: in the initial state, the equipment is folded and the function of moving by taking the moving roller as a moving driving wheel is supported by taking the second side U-shaped frame and the first side U-shaped frame as side supporting arms;
step 2: when the equipment is carried to the center of a river channel requiring sludge cleaning, a fourth rotating motor is started to drive a first connecting rotating shaft to rotate, and the rotation of the active I-shaped wheel is regulated through the first connecting rotating shaft;
step 3: the driving pulley drives the driving belt to move, the driving belt adjusts the driven pulley to move, the driving gear is adjusted by the driven pulley to drive the driven gear to rotate, and the first side U-shaped frame is adjusted by the driven gear to be unfolded to a horizontal position;
step 4: starting a first rotating motor to adjust the second side U-shaped frame to be unfolded to a position which is kept horizontal with the first side U-shaped frame, and further enabling the movable roller to be positioned on the bank edge of the dam;
step 5: starting a second rotating motor to open a second main side frame, so that the tail end of the second main side frame is inserted into water;
step 6: starting a third rotating motor to drive the side connecting rod to rotate, driving the shovel body to shovel the sludge through the side connecting rod, and then driving the shovel body to turn over to clamp the sludge on the sludge feeding conveyor belt;
step 7: starting a main conveyor belt driving motor to convey the sludge to a sludge output belt, and starting a first conveyor belt driving motor to drive a first connecting rotating rod and a fourth roller to drive the sludge output belt to move and convey the sludge to the shore;
step 8: starting a horizontal moving motor to drive an adjusting screw to adjust so as to drive a first main side frame to horizontally move, thereby carrying out sludge conveying and shoveling in different horizontal directions;
step 9: the movable roller is started to drive to move on the dam so as to scoop out the front silt, so that the movable roller can move along the river course for cleaning;
step 10: for a wider river channel, the electric telescopic adjusting rod at the activatable side drives the movable roller to extend so as to adapt to wider accessibility, and the horizontal direction can be adjusted;
step 11: the azimuth adjusting motor is started to rotate to drive the movable U-shaped frame to rotate, so that the movable roller is adjusted, and flexible adjustment of adaptability can be realized.
The beneficial technical effects of the invention are as follows:
the invention provides a dredging structure and a dredging method based on dam engineering, which are characterized in that in an initial state, equipment is folded and a movable roller is used as a movable driving wheel to move, a second side U-shaped frame and a first side U-shaped frame are used as side supporting arms to support the equipment, when the equipment is carried to the center of a river channel needing to be cleaned of sludge, a fourth rotating motor is started to drive a first connecting rotating shaft to rotate, a driving I-shaped wheel is regulated to rotate through the first connecting rotating shaft, a driving belt is driven by the driving I-shaped wheel to move, a driven I-shaped wheel is regulated to move through the driving belt, a driven gear is regulated to rotate through the driving wheel, the first side U-shaped frame is regulated to be unfolded to a horizontal position through the driven gear, the first rotating motor is started to regulate the second side U-shaped frame to be unfolded to a position which is kept horizontal with the first side U-shaped frame, the movable roller is further positioned on the bank edge of the dam, the second rotary motor is started to open the second main side frame, the tail end of the second main side frame is inserted into water, the third rotary motor is started to drive the side connecting rod to rotate, the shovel body is driven by the side connecting rod to shovel the sludge, then the shovel body is driven to turn over and clamp the sludge on the sludge feeding conveyor belt, the main conveyor belt driving motor is started to convey the sludge to the sludge output belt, the first conveyor belt driving motor is started to drive the first connecting rotating rod and the driven industrial-type wheel to drive the sludge output belt to move and convey the sludge to the bank edge, the horizontal moving motor is started to drive the adjusting screw to adjust the adjusting screw to drive the first main side frame to horizontally move so as to convey and scoop out the sludge in different horizontal directions, the movable roller is started to be driven to move on the dam so as to scoop out the front sludge, and the movable roller can be moved along the river course all the time to clean up, the electric telescopic adjusting rod at the activatable side of the wider river channel drives the movable roller to extend so as to adapt to the wider accessibility, the horizontal azimuth can be adjusted, the azimuth adjusting motor is started to rotate so as to drive the movable U-shaped frame to rotate, and the movable roller is adjusted so as to realize flexible adjustment.
Drawings
FIG. 1 is a schematic view of a perspective view of a first view of the whole apparatus according to a preferred embodiment of a dredging structure and a dredging method for dredging a dam engineering according to the present invention;
FIG. 2 is a schematic view of a second perspective view of the entire apparatus according to a preferred embodiment of a dredging structure and a dredging method for dredging a dam engineering according to the present invention;
FIG. 3 is a perspective view of a third perspective view of the entire apparatus according to a preferred embodiment of a dredging structure and a dredging method for dredging a dam engineering according to the present invention;
FIG. 4 is a perspective view of a fourth perspective view of the entire apparatus according to a preferred embodiment of a dredging structure and a dredging method for dredging a dam engineering according to the present invention;
FIG. 5 is a perspective view of a shovel assembly according to a preferred embodiment of a dredging structure and a dredging method for a dam engineering according to the present invention;
FIG. 6 is a perspective view of a first perspective view of a middle housing assembly according to a preferred embodiment of a dredging structure and a dredging method for a dam engineering according to the present invention;
FIG. 7 is a schematic perspective view of a second perspective view of a middle housing assembly according to a preferred embodiment of a dredging structure and a dredging method for a dam engineering according to the present invention;
FIG. 8 is a perspective view of a third perspective view of a middle housing assembly according to a preferred embodiment of a dredging structure and a dredging method for a dam engineering according to the present invention;
fig. 9 is a schematic perspective view of a moving wheel assembly according to a preferred embodiment of a dredging structure and a dredging method for a dam engineering according to the present invention.
In the figure: 1-a hollow shell, 2-a first side U-shaped frame, 3-a second side U-shaped frame, 4-a first rotating motor, 5-a first conveyor belt driving motor, 6-a first side notch, 7-a second side notch, 8-a first main side frame, 9-a second rotating motor, 10-a second main side frame, 11-a sludge feeding conveyor belt, 12-a shovel body, 13-a V-shaped material guide plate, 14-a side hinging seat, 15-a movable roller, 16-a horizontal movable motor, 17-an adjusting screw, 18-a side connecting rod and 19-a sludge output belt, the device comprises a first roller, a third rotating motor, a second roller, a 23-azimuth adjusting motor, a 24-side fixing plate, a 25-fourth rotating motor, a 26-driving power type wheel, a 27-driving belt, a 28-driven gear, a 29-first connecting rotating shaft, a 30-driving power type wheel, a 31-driving gear, a 32-third roller, a 33-moving U-shaped frame, a 34-fourth roller, a 35-first connecting rotating rod, a 36-second connecting rotating rod, a 37-L-shaped frame and a 38-side electric telescopic adjusting rod.
Description of the embodiments
In order to make the technical solution of the present invention more clear and obvious to those skilled in the art, the present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-9, the dredging structure for preventing silting based on dam engineering provided in this embodiment includes a hollow housing 1, a horizontal movement driving assembly is disposed at the top of the hollow housing 1 near the outer opening, a main foldable conveyor frame assembly capable of being driven by the horizontal movement driving assembly is sleeved outside the horizontal movement driving assembly, a shovel silt assembly is hinged at one end of the main foldable conveyor frame assembly far away from the hollow housing 1, a second side notch 7 is provided in the middle of two sides of the hollow housing 1, a side hinge seat 14 is mounted at two sides of the hollow housing 1 near the second side notch 7, an auxiliary foldable conveyor frame assembly is disposed at the inner side of the side hinge seat 14, an adjustable movement wheel assembly is mounted at the bottom of the auxiliary foldable conveyor frame assembly far away from the hollow housing 1, a gear transmission driving assembly is disposed between the two sets of auxiliary foldable conveyor frame assemblies, a conveying roller assembly mutually matched with the auxiliary conveyor frame assembly is disposed at the inner side of the auxiliary foldable conveyor frame assembly, and a main conveyor assembly is disposed at the inner side of the main foldable conveyor frame assembly.
In the initial state, the equipment is folded and takes the movable roller 15 as a movable driving wheel to move, the second side U-shaped frame 3 and the first side U-shaped frame 2 are taken as side supporting arms to support, when the equipment is carried to the center of a river channel requiring sludge cleaning, the fourth rotating motor 25 is started to drive the first connecting rotating shaft 29 to rotate, the first connecting rotating shaft 29 is used for adjusting the rotation of the driving I-shaped wheel 26, the driving I-shaped wheel 26 is used for driving the driving belt 27 to move, the driving belt 27 is used for adjusting the movement of the driving I-shaped wheel 30, the driving gear 31 is used for driving the driven gear 28 to rotate, the first side U-shaped frame 2 is adjusted to be unfolded to a horizontal position by the driven gear 28, the first rotating motor 4 is started to adjust the second side U-shaped frame 3 to be unfolded to a position which is kept horizontal with the first side U-shaped frame 2, and the movable roller 15 is positioned on the bank of a dam, the second rotary motor 9 is started to open the second main side frame 10, the tail end of the second main side frame 10 is inserted into water, the third rotary motor 21 is started to drive the side connecting rod 18 to rotate, the side connecting rod 18 is used for driving the shovel body 12 to shovel sludge, then the shovel body 12 is driven to turn over to clamp the sludge on the sludge feeding conveyor belt 11, the main conveyor belt driving motor is started to convey the sludge to the sludge output belt 19, the first conveyor belt driving motor 5 is started to drive the first connecting rotating rod 35 and the fourth roller 34 to drive the sludge output belt 19 to move and convey the sludge to the bank, the horizontal moving motor 16 is started to drive the adjusting screw 17 to adjust the first main side frame 8 to horizontally move so as to convey and scoop out the sludge in different horizontal directions, the starting 39 can drive the moving roller 15 to move on the dykes so as to scoop up the front sludge, therefore, the movable roller 15 can be driven by the electric telescopic adjusting rod 38 to extend to adapt to wide availability of the wide river channel on the activatable side, the horizontal direction can be adjusted, the movable U-shaped frame 33 is driven to rotate by the start direction adjusting motor 23, and the movable roller 15 is adjusted to realize flexible adjustment.
In this embodiment, the horizontal movement driving assembly includes a horizontal movement motor 16 and an adjusting screw 17, the horizontal movement motor 16 is installed at the outer top corner of the hollow housing 1, the adjusting screw 17 is installed through the hollow housing 1 at the output end of the horizontal movement motor 16, and the main foldable conveyor frame assembly is engaged at the outer side of the adjusting screw 17.
In this embodiment, the main foldable conveyor frame assembly includes a first main side frame 8, a second rotating motor 9 and a second main side frame 10, the outer side of the adjusting screw 17 is hinged with the first main side frame 8, the inner side of the first main side frame 8 is provided with the second main side frame 10, the outer side of the first main side frame 8 is provided with the second rotating motor 9 capable of adjusting the angle of the second main side frame 10, and the inner sides of the first main side frame 8 and the second main side frame 10 are provided with the main conveyor belt assembly.
In this embodiment, the main conveyor belt assembly includes a sludge feeding conveyor belt 11, a second roller 22, a first roller 20, a main conveyor belt driving motor and a fifth roller, the second roller 22 is disposed at the inner side of the first main side frame 8 near the adjusting screw 17, the fifth roller is disposed between the connection part of the second main side frame 10 and the first main side frame 8, the first roller 20 is disposed at one end of the inner side of the second main side frame 10 far from the first main side frame 8, the sludge feeding conveyor belt 11 is sleeved on the outer sides of the first roller 20, the fifth roller and the second roller 22, the main conveyor belt driving motor is mounted at the outer side of the first main side frame 8 near the second roller 22, and the output end of the main conveyor belt driving motor is fixed with the middle of the outer side of the second roller 22.
In the present embodiment, the sludge shoveling assembly includes a shovel body 12, a side connecting rod 18 and a third rotating motor 21, the side connecting rod 18 is hinged at the outer end of the second main side frame 10, and the third rotating motor 21 is mounted at the outer end of the side connecting rod 18, and the shovel body 12 is mounted at the inner side of the side connecting rod 18 away from the second main side frame 10.
In this embodiment, the auxiliary foldable conveyor belt frame assembly includes a first side U-shaped frame 2, a first rotating motor 4 and a second side U-shaped frame 3, the first side U-shaped frame 2 is disposed on the inner side of the side hinge seat 14, the second side U-shaped frame 3 is disposed at one end of the inner side of the first side U-shaped frame 2 far away from the hollow shell 1, the first rotating motor 4 is mounted at the middle of the outer side end of the first side U-shaped frame 2, and the output end of the first rotating motor 4 penetrates through the first side U-shaped frame 2 and is fixed with the second side U-shaped frame 3.
In this embodiment, the auxiliary conveyor belt assembly includes a sludge output belt 19, a third roller 32, a sixth roller and a seventh roller, the third roller 32 is disposed at the middle of the inner side of the side hinge base 14, the sixth roller is disposed at the connection of the inner sides of the first side U-shaped frame 2 and the second side U-shaped frame 3, the seventh roller is disposed at the end of the inner side of the second side U-shaped frame 3 away from the first side U-shaped frame 2, and the sludge output belt 19 is disposed outside the third roller 32, the sixth roller and the seventh roller.
In this embodiment, the adjustable moving wheel assembly includes an L-shaped frame 37, a side electric telescopic adjusting rod 38, a V-shaped guide plate 13, azimuth adjusting motors 23, 39, a moving U-shaped frame 33 and a moving roller 15, the L-shaped frame 37 is installed at the bottom end of the second side U-shaped frame 3, the side electric telescopic adjusting rod 38 is installed at one side middle part of the L-shaped frame 37, the V-shaped guide plate 13 is installed at the output end of the side electric telescopic adjusting rod 38, the azimuth adjusting motor 23 is installed at the bottom middle part of the V-shaped guide plate 13, the moving U-shaped frame 33 is installed at the output end of the azimuth adjusting motor 23, the moving roller 15 is arranged at the inner side of the moving U-shaped frame 33 through bearings, the 39 is installed at one side bottom middle part of the moving U-shaped frame 33, and the output end of the 39 is fixed with the side middle part of the moving roller 15.
In this embodiment, the conveyor roller assembly includes a first conveyor belt driving motor 5, a fourth roller 34 and a first connecting rotating rod 35, the first conveyor belt driving motor 5 is installed at the middle of the outer side of the hollow housing 1, the first connecting rotating rod 35 is installed at the output end of the first conveyor belt driving motor 5 penetrating through the hollow housing 1, the fourth roller 34 is sleeved on the outer side of the first connecting rotating rod 35, and the fourth roller 34 is located at the inner side of the sludge output belt 19.
In this embodiment, the gear transmission driving assembly includes a first conveyor belt driving motor 5, a side fixing plate 24, a driving I-shaped wheel 26, a driving belt 27, a driven I-shaped wheel 30, a driving gear 31 and a driven gear 28, the side fixing plate 24 is installed at a middle portion of one side of the hollow housing 1, the fourth rotating motor 25 is installed at a middle portion of an outer side of the side fixing plate 24, the first connecting rotating shaft 29 is installed through the side fixing plate 24 at an output end of the fourth rotating motor 25, and the first connecting rotating shaft 29 is fixed with the first side U-shaped frame 2 through the side hinge seat 14.
In this embodiment, the outside of the first connecting shaft 29 is sleeved with the driving engineering wheel 26, the outside middle part of the other group of side hinging seat 14 is provided with the second connecting shaft, the outside of the second connecting shaft is provided with the driven gear 28, the two sides of the hollow shell 1 are provided with the first side notch 6, the inside of the hollow shell 1 is close to the driven gear 28 and is provided with the second connecting rotating rod 36 through a bearing, the outside of the second connecting rotating rod 36 is sleeved with the driven engineering wheel 30 and the driving gear 31, the driving gear 31 partially penetrates through the first side notch 6 and is meshed with the driven gear 28, and the outside sleeves of the driven engineering wheel 30 and the driving engineering wheel 26 are provided with the driving belt 27 penetrating through the first side notch 6.
A dredging method of a dredging structure for preventing siltation based on dam engineering comprises the following steps:
step 1: in the initial state, the device is folded and the function of moving by taking the moving roller 15 as a moving driving wheel is supported by taking the second side U-shaped frame 3 and the first side U-shaped frame 2 as side supporting arms;
step 2: when the equipment is carried to the center of a river channel requiring sludge cleaning, a fourth rotating motor 25 is started to drive a first connecting rotating shaft 29 to rotate, and the rotation of a driving I-shaped wheel 26 is regulated through the first connecting rotating shaft 29;
step 3: the driving belt 27 is driven to move through the driving I-shaped wheel 26, the driving I-shaped wheel 30 is regulated to move through the driving belt 27, the driving gear 31 is regulated through the driving I-shaped wheel 30 to drive the driven gear 28 to rotate, and the first side U-shaped frame 2 is regulated through the driven gear 28 to be unfolded to the horizontal position;
step 4: starting a first rotating motor 4 to adjust the second side U-shaped frame 3 to be unfolded to a position which is horizontal to the first side U-shaped frame 2, so that a movable roller 15 of the second side U-shaped frame is positioned on the bank edge of the dam;
step 5: starting the second rotating motor 9 to open the second main side frame 10, so that the tail end of the second main side frame 10 is inserted into water;
step 6: the third rotating motor 21 is started to drive the side connecting rod 18 to rotate, the side connecting rod 18 drives the shovel body 12 to shovel the sludge, and then the shovel body 12 is driven to turn over to clamp the sludge on the sludge feeding conveyor belt 11;
step 7: starting a main conveyor belt driving motor to convey the sludge to a sludge output belt 19, and starting a first conveyor belt driving motor 5 to drive a first connecting rotating rod 35 and a fourth roller 34 to drive the sludge output belt 19 to move and convey to the shore;
step 8: starting a horizontal movement motor 16 to drive an adjusting screw 17 to adjust so as to drive the first main side frame 8 to horizontally move, thereby carrying out sludge transfer and shoveling in different horizontal directions;
step 9: the movable roller 15 can be driven by the start 39 to move on the dam so as to scoop out the front silt, so that the movable roller can move along the river course for cleaning;
step 10: for a wider river channel, the electric telescopic adjusting rod 38 at the activatable side drives the movable roller 15 to extend so as to adapt to the wider accessibility, and the horizontal direction can be adjusted;
step 11: the direction adjusting motor 23 is started to rotate to drive the movable U-shaped frame 33 to rotate so as to adjust the movable roller 15, and therefore flexible adjustment can be achieved.
The above is merely a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present invention within the scope of the present invention disclosed in the present invention.
Claims (2)
1. Silt prevention dredging structure based on dyke engineering, its characterized in that: the automatic transmission device comprises a hollow shell (1), wherein a horizontal movement driving assembly is arranged at the top of the hollow shell (1) close to an outer through hole, a main foldable conveyor belt frame assembly which can be driven by the horizontal movement driving assembly is sleeved outside the horizontal movement driving assembly, a sludge shoveling assembly is hinged at one end of the main foldable conveyor belt frame assembly far away from the hollow shell (1), second side notches (7) are formed in the middle of two sides of the hollow shell (1), a side hinging seat (14) is arranged at two sides of the hollow shell (1) close to the second side notches (7), an auxiliary foldable conveyor belt frame assembly is arranged at the inner side of the side hinging seat (14), an adjustable movable wheel assembly is arranged at the bottom of the auxiliary foldable conveyor belt frame assembly far away from the hollow shell (1), a gear transmission driving assembly is arranged between the two groups of auxiliary foldable conveyor belt frame assemblies, a conveyor belt assembly matched with the auxiliary conveyor belt assembly is arranged at the inner side of the auxiliary conveyor belt assembly on the hollow shell (1), and a main conveyor belt assembly is arranged at the inner side of the main conveyor belt assembly; the horizontal movement driving assembly comprises a horizontal movement motor (16) and an adjusting screw (17), wherein the horizontal movement motor (16) is installed at the outer top corner of the hollow shell (1), the output end of the horizontal movement motor (16) penetrates through the hollow shell (1) and is provided with the adjusting screw (17), and the outer side of the adjusting screw (17) is meshed with the main foldable conveyor belt frame assembly; the main foldable conveyor belt frame assembly comprises a first main side frame (8), a second rotating motor (9) and a second main side frame (10), wherein the first main side frame (8) is hinged to the outer side of the adjusting screw (17), the second main side frame (10) is arranged on the inner side of the first main side frame (8), the second rotating motor (9) capable of adjusting the angle of the second main side frame (10) is arranged on the outer side of the first main side frame (8), and a main conveyor belt assembly is arranged on the inner sides of the first main side frame (8) and the second main side frame (10); the main conveyor belt assembly comprises a sludge feeding conveyor belt (11), a second roller (22), a first roller (20), a main conveyor belt driving motor and a fifth roller, wherein the second roller (22) is arranged at the position, close to an adjusting screw (17), of the inner side of the first main side frame (8), the fifth roller is arranged between the connecting position of the second main side frame (10) and the first main side frame (8), the first roller (20) is arranged at one end, far away from the first main side frame (8), of the inner side of the second main side frame (10), the sludge feeding conveyor belt (11) is sleeved on the outer sides of the first roller (20), the fifth roller and the second roller (22), the main conveyor belt driving motor is arranged at the position, close to the second roller (22), of the outer side of the first main side frame (8), and the output end of the main conveyor belt driving motor is fixed with the middle part of the outer side of the second roller (22); the shovel silt assembly comprises a shovel body (12), a side connecting rod (18) and a third rotating motor (21), wherein the side connecting rod (18) is hinged to the outer side end part of the second main side frame (10), the third rotating motor (21) is installed at the outer side end part of the side connecting rod (18), and the shovel body (12) is installed at the position, far away from the second main side frame (10), of the inner side of the side connecting rod (18); the auxiliary foldable conveyor belt frame assembly comprises a first side U-shaped frame (2), a first rotating motor (4) and a second side U-shaped frame (3), wherein the first side U-shaped frame (2) is arranged on the inner side of a side hinge seat (14), the second side U-shaped frame (3) is arranged at one end, far away from the hollow shell (1), of the inner side of the first side U-shaped frame (2), the first rotating motor (4) is arranged at the middle part of the outer side end of the first side U-shaped frame (2), and the output end of the first rotating motor (4) penetrates through the first side U-shaped frame (2) and is fixed with the second side U-shaped frame (3); the auxiliary conveyor belt assembly comprises a sludge output belt (19), a third roller (32), a sixth roller and a seventh roller, wherein the third roller (32) is arranged in the middle of the inner side of the side hinging seat (14), the sixth roller is arranged at the joint of the inner sides of the first side U-shaped frame (2) and the second side U-shaped frame (3), the seventh roller is arranged at one end, far away from the first side U-shaped frame (2), of the inner side of the second side U-shaped frame (3), and the sludge output belt (19) is sleeved outside the third roller (32), the sixth roller and the seventh roller; the adjustable mobile wheel assembly comprises an L-shaped frame (37), a side electric telescopic adjusting rod (38), a V-shaped material guide plate (13), azimuth adjusting motors (23) and (39), a mobile U-shaped frame (33) and a mobile roller (15), wherein the L-shaped frame (37) is installed at the bottom end part of the second side U-shaped frame (3), the side electric telescopic adjusting rod (38) is installed at the middle part of one side of the L-shaped frame (37), the V-shaped material guide plate (13) is installed at the output end of the side electric telescopic adjusting rod (38), the azimuth adjusting motor (23) is installed at the middle part of the bottom of the V-shaped material guide plate (13), the mobile U-shaped frame (33) is installed at the output end of the azimuth adjusting motor (23), the mobile roller (15) is arranged at the inner side of the mobile U-shaped frame (33) through a bearing, the (39) is installed at the middle part of the bottom of one side of the mobile U-shaped frame (33), and the middle part of the side of the mobile U-shaped frame (33) is fixed; the conveying roller assembly comprises a first conveying belt driving motor (5), a fourth roller (34) and a first connecting rotating rod (35), the first conveying belt driving motor (5) is installed in the middle of the outer side of the hollow shell (1), the first connecting rotating rod (35) is installed at the output end of the first conveying belt driving motor (5) penetrating through the hollow shell (1), the fourth roller (34) is sleeved on the outer side of the first connecting rotating rod (35), and the fourth roller (34) is located at the inner side of the sludge output belt (19); the gear transmission driving assembly comprises a first conveyor belt driving motor (5), a side fixing plate (24), a driving I-shaped wheel (26), a driving belt (27), a driven I-shaped wheel (30), a driving gear (31) and a driven gear (28), wherein the side fixing plate (24) is installed at the middle part of one side of the hollow shell (1), a fourth rotating motor (25) is installed at the middle part of the outer side of the side fixing plate (24), the output end of the fourth rotating motor (25) penetrates through the side fixing plate (24) to be provided with a first connecting rotating shaft (29), and the first connecting rotating shaft (29) penetrates through a side hinging seat (14) to be fixed with the first side U-shaped frame (2); the outside cover of first connection pivot (29) is equipped with main industrial type wheel (26), and the outside mid-mounting of another group side articulated seat (14) has the second to connect the pivot, and driven gear (28) are installed in the outside of this second connection pivot, first side notch (6) have been seted up to the both sides of cavity casing (1), the inboard of cavity casing (1) is close to driven gear (28) department installs second connection bull stick (36) through the bearing, the outside cover of bull stick (36) is connected to the second is equipped with from industrial type wheel (30) and driving gear (31), and driving gear (31) part runs through first side notch (6) and driven gear (28) intermeshing, the outside cover of from industrial type wheel (30) and driving industrial type wheel (26) is equipped with driving belt (27) that runs through first side notch (6).
2. The dredging method of the dredging structure for preventing dredging based on dam engineering according to claim 1, wherein the dredging method comprises the following steps: the method comprises the following steps:
step 1: in the initial state, the equipment is folded and the function of moving by taking the moving roller (15) as a moving driving wheel is supported by taking the second side U-shaped frame (3) and the first side U-shaped frame (2) as side supporting arms;
step 2: when the equipment is carried to the center of a river channel requiring sludge cleaning, a fourth rotating motor (25) is started to drive a first connecting rotating shaft (29) to rotate, and the rotation of the active I-shaped wheel (26) is regulated through the first connecting rotating shaft (29);
step 3: the driving belt (27) is driven to move through the driving I-shaped wheel (26), the driving I-shaped wheel (30) is regulated to move through the driving belt (27), the driving gear (31) is regulated to drive the driven gear (28) to rotate through the driving I-shaped wheel (30), and the first side U-shaped frame (2) is regulated to be unfolded to the horizontal position through the driven gear (28);
step 4: starting a first rotating motor (4) to adjust the second side U-shaped frame (3) to be unfolded to a position which is kept horizontal with the first side U-shaped frame (2), so that a movable roller (15) of the first side U-shaped frame is positioned on the bank edge of the dyke;
step 5: starting a second rotating motor (9) to open a second main side frame (10) so that the tail end of the second main side frame (10) is inserted into water;
step 6: starting a third rotating motor (21) to drive a side connecting rod (18) to rotate, driving a shovel body (12) to shovel sludge through the side connecting rod (18), and then driving the shovel body (12) to turn over to clamp the sludge on a sludge feeding conveyor belt (11);
step 7: starting a main conveyor belt driving motor to convey sludge to a sludge output belt (19), and starting a first conveyor belt driving motor (5) to drive a first connecting rotating rod (35) and a fourth roller (34) to drive the sludge output belt (19) to move and convey the sludge to the shore;
step 8: starting a horizontal movement motor (16) to drive an adjusting screw (17) to adjust so as to drive a first main side frame (8) to horizontally move, thereby carrying out sludge transfer and shoveling in different horizontal directions;
step 9: the movable roller (15) can be driven to move on the dam by the starting (39) so as to scoop out the front silt, so that the movable roller can move along the river course all the time for cleaning;
step 10: the electric telescopic adjusting rod (38) at the activatable side of the wider river channel drives the movable roller (15) to extend so as to adapt to the wider accessibility, and the horizontal direction can be adjusted;
step 11: the azimuth adjusting motor (23) is started to rotate to drive the movable U-shaped frame (33) to rotate, so that the movable roller (15) is adjusted, and the adaptability and the flexibility can be realized.
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