1. The utility model provides a river channel riverbed silt cleaning device, includes hull (1), its characterized in that: the boat body comprises a boat body (1), wherein fixing frames (2) are fixedly connected to two sides of the upper surface of the boat body (1), a first motor (3) is arranged on the inner side wall of each fixing frame (2), a lantern ring (4) is fixedly connected to the output end of each first motor (3), a supporting shaft (5) is movably connected to the inner side wall of each lantern ring (4), a retainer (10) is fixedly connected to one end of each supporting shaft (5), a sliding ball (11) is fixedly connected to one end of each retainer (10), a connecting seat (12) is fixedly connected to the other end of each supporting shaft (5), a connecting frame (13) is fixedly connected to one end of each connecting seat (12), a conveying pipe (14) is fixedly connected to the inner side wall of each connecting frame (13), an electric push rod (15) is fixedly connected to the edge of one side of each fixing frame (2), and a balance seat (16) is fixedly connected to the output end of each electric push rod (15), the surface of conveyer pipe (14) is provided with second motor (26), the output of second motor (26) is provided with drive mechanism (6), second motor (26) are connected with conveying mechanism (7) through drive mechanism (6) transmission, the first gear of one end fixedly connected with (27) of conveying mechanism (7), the surface meshing of first gear (27) has second gear (17), the broken mechanism (8) of output fixedly connected with of second gear (17).

2. The river channel riverbed sediment cleaning device of claim 1, which is characterized in that: the inside wall of hull (1) inlays and is equipped with socket (19), the inside wall grafting of socket (19) has filter (20), one side that hull (1) inside wall is close to filter (20) is provided with water pump (21), the inside wall fixedly connected with filter screen of filter (20).

3. The river channel riverbed sediment cleaning device of claim 2, characterized in that: the surface threaded connection of socket (19) has fixing bolt, fixing bolt penetrates the one end of socket (19) and supports tightly the inside wall of filter (20), the input of water pump (21) passes through the interior diapire that the connecting tube extends to hull (1), the output of water pump (21) passes through the connecting tube and extends to the afterbody of hull (1) and to the dorsad extension of output to the hull, the pipeline of water pump (21) output is two sections and rotates between and connects.

4. The river channel riverbed sediment cleaning device of claim 1, which is characterized in that: the inside wall fixedly connected with slider of the lantern ring (4), the spout with slider looks adaptation is seted up on the surface of back shaft (5), the coaxial suit of lantern ring (4) the surface of back shaft (5), spherical spout (22) with smooth ball (11) looks adaptation are seted up to the inside wall of balanced seat (16), smooth ball (11) movable mounting be in the inside wall of spherical spout (22).

5. The river channel riverbed sediment cleaning device of claim 1, which is characterized in that: the transmission mechanism (6) comprises a first belt wheel (601), a belt (602) is lapped on the surface of the first belt wheel (601), the first belt wheel (601) is connected with a second belt wheel (603) through belt transmission, and the first belt wheel (601) is coaxially sleeved at the output end of the second motor (26).

6. The river channel riverbed sediment cleaning device of claim 1, which is characterized in that: conveying mechanism (7) are including center pin (701), the fixed surface of center pin (701) is connected with helical blade (702), center pin (701) are installed through waterproof bearing the inside wall of conveyer pipe (14), helical blade (702) laminating is in the inside wall of conveyer pipe (14).

7. The river channel riverbed sediment cleaning device of claim 1, which is characterized in that: broken mechanism (8) are including connecting axle (801), the output fixedly connected with broken awl (802) of connecting axle (801), the fixed surface of broken awl (802) is connected with scraper (803), connecting axle (801) are installed through waterproof bearing the inside wall of conveyer pipe (14).

8. The river channel riverbed sediment cleaning device of claim 7, characterized in that: the bottom of conveyer pipe (14) one side has been seted up into husky mouth (23), arrange husky mouth has been seted up at the top of conveyer pipe (14) one side, arrange husky mouth's fixed surface and be connected with row husky pipe (24), it flows the passageway to arrange husky mouth and advance to form husky between husky mouth (23).

9. The river channel riverbed sediment cleaning device of claim 1, which is characterized in that: the connecting device is characterized in that a connecting bolt is connected to the surface of the connecting frame (13) in a threaded manner, a threaded hole matched with the connecting bolt is formed in the surface of the connecting seat (12), and one end, penetrating into the connecting frame (13), of the connecting bolt abuts against the inner side wall of the connecting seat (12).

10. The river channel riverbed sediment cleaning device of claim 1, which is characterized in that: the ship is characterized in that power boxes (25) are arranged on two sides of the interior of the ship body (1), a power supply is arranged in each power box (25), and the first motor (3), the second motor (26), the water pump (21) and the electric push rod (15) are electrically connected with the power supply through wires.

Background

The riverbed is also called as a 'river channel', namely, the part submerged by water flow in a river valley changes along with the fluctuation of water level, and the form of the river is influenced by the topography, geology, soil, water flow scouring, carrying and sediment accumulation. The river dredging means that the silt deposited at the river bottom is blown and stirred into a turbid water state by mechanical equipment and flows away along with river water, so that the dredging function is achieved. River channel siltation has increasingly affected the normal performance of various functions such as flood control, flood drainage, irrigation, water supply, navigation and the like. In order to restore the normal functions of the river channel and promote the rapid and sustained development of the economic society, a river bed silt removal project is required to ensure that the river channel becomes deeper and wider through treatment, river water becomes clear, and the environment is improved.

Traditional silt clear away mode adopts open-close type to grab the excavation formula or utilizes large machine to salvage the formula and clear away, need carry out the cofferdam with the river course earlier, influences the unblocked of flowing water, and the engineering volume is very big, and this kind of way not only wastes time and energy, and cleaning efficiency is lower moreover.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a river channel riverbed sediment cleaning device, which solves the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: the boat comprises a boat body, wherein fixing frames are fixedly connected to two sides of the upper surface of the boat body, a first motor is arranged on the inner side wall of each fixing frame, a lantern ring is fixedly connected to the output end of the first motor, a support shaft is movably connected to the inner side wall of the lantern ring, a retainer is fixedly connected to one end of the support shaft, a sliding ball is fixedly connected to one end of the retainer, a connecting seat is fixedly connected to the other end of the support shaft, a connecting frame is fixedly connected to one end of the connecting seat, a conveying pipe is fixedly connected to the inner side wall of the connecting frame, an electric push rod is fixedly connected to the edge of one side of each fixing frame, a balance seat is fixedly connected to the output end of the electric push rod, a second motor is arranged on the surface of the conveying pipe, a transmission mechanism is arranged at the output end of the second motor, and the second motor is in transmission connection with a conveying mechanism through the transmission mechanism, one end of the conveying mechanism is fixedly connected with a first gear, a second gear is meshed with the surface of the first gear, and an output of the second gear is fixedly connected with a crushing mechanism.

Optionally, the inside wall of hull inlays and is equipped with the socket the inside wall of socket is pegged graft and is had the filter, one side that the hull inside wall is close to the filter is provided with the water pump, the inside wall fixedly connected with filter screen of filter, one side that water circulated to the filter through the filter screen is taken out by the water pump, avoids water to pile up and makes the hull dead weight great. In addition, the crushing mechanism and the sand feeding and discharging are arranged in the middle of the ship body, and the water pump is arranged on the rear side of the ship body, so that the load of the tail of the ship is close to the front side of the ship body after the filter plate filters out moisture, and the ship is more suitable for keeping the balance of the ship body and is beneficial to advancing.

Optionally, the surperficial threaded connection of socket has fixing bolt, fixing bolt penetrates the one end of socket and supports tightly the inside wall of filter, the input of water pump passes through the connecting tube and extends to the interior diapire of hull, the output of water pump extends to the afterbody of hull and to the dorsad extension of output to the hull through the connecting tube to make things convenient for personnel's dismouting filter, improve filtration efficiency. In addition, the water output by the water pump is discharged towards the stern, which is more beneficial to the forward movement of the ship body. More preferably, the pipeline of water pump output end is two sections and rotates the connection, can make the position of water pump play water to both sides adjustment, more be favorable to turning to and getting rid of poverty.

Optionally, the inside wall fixedly connected with slider of the lantern ring, the spout with slider looks adaptation is seted up on the surface of back shaft, the coaxial suit of lantern ring the surface of back shaft, the spherical spout with smooth ball looks adaptation is seted up to the inside wall of balanced seat, smooth ball movable mounting be rotatable structure between the lantern ring and the back shaft in the inside wall of spherical spout to make things convenient for the back shaft to carry out the regulation of angle in the lantern ring.

Optionally, the transmission mechanism includes a first belt wheel, a belt is lapped on the surface of the first belt wheel, the first belt wheel is connected with a second belt wheel through belt transmission, and the first belt wheel is coaxially sleeved at the output end of the second motor, so that the first belt wheel is conveniently driven to rotate through the second motor, and the second belt wheel is driven to drive the conveying mechanism to work.

Optionally, conveying mechanism includes the center pin, the fixed surface of center pin is connected with helical blade, the center pin passes through waterproof bearing and installs the inside wall of conveyer pipe, the helical blade laminating is in the inside wall of conveyer pipe to the convenience is collected and is handled in carrying the hull with silt through helical blade.

Optionally, broken mechanism includes the connecting axle, the broken awl of output fixedly connected with of connecting axle, the fixed surface of broken awl is connected with the scraper, the connecting axle passes through waterproof bearing and installs the inside wall of conveyer pipe, broken awl can be effectual stick up silt, carry out the breakage to the grit simultaneously, avoid the grit to get into the conveyer pipe and cause the damage to the device. The crushing mechanism is positioned below the sand inlet, and the scraper can enable the winding to be torn and simultaneously enables the crushed objects to be screwed into the sand inlet.

Optionally, the bottom of conveyer pipe one side has been seted up into husky mouth, arrange husky mouth at the top of conveyer pipe one side has been seted up, arrange husky mouthful fixed surface and be connected with row husky pipe, arrange and form the sand flow passageway between husky mouth and the sand inlet to in conveying the conveyer pipe with silt through advancing husky mouth, and then carry row husky pipe through the conveyer pipe, flow in the hull.

Optionally, the surface of the connecting frame is in threaded connection with a connecting bolt, a threaded hole matched with the connecting bolt is formed in the surface of the connecting seat, the connecting bolt penetrates through one end of the connecting frame and abuts against the inner side wall of the connecting seat, therefore, the connecting seat and the connecting frame can be conveniently disassembled and assembled by personnel, and the personnel can conveniently overhaul equipment.

Optionally, power boxes are arranged on two sides of the interior of the ship body, a power supply is arranged in the power boxes, and the first motor, the second motor, the water pump and the electric push rod are electrically connected with the power supply through wires, so that power conditions are conveniently provided for the ship body.

The invention has the beneficial effects that:

1. this river channel riverbed silt cleaning device, first motor work drive back shaft rotation, and then drive holder and smooth ball at balanced seat internal rotation to use first motor to carry out the rotation of fore-and-aft direction to the conveyer pipe as the center, electric putter work promotes balanced seat and then promotes smooth ball and holder and use the back shaft to rotate as the axle, thereby use the back shaft to carry out the upset of the left and right sides direction as the axle to the conveyer pipe, thereby adjust and excavate angle and degree of depth, satisfy different operational environment.

2. This river channel riverbed silt cleaning device, through the conveyer pipe, the second motor, drive mechanism, conveying mechanism, first gear, the second gear, broken mechanism, the setting of filter and water pump, broken awl can be effectual pounds silt up, carry out the breakage to the grit simultaneously, avoid the grit to get into the conveyer pipe and cause the damage to the device, helical blade cooperation conveyer pipe will pound up silt and carry and collect and handle in the hull, water is taken out by the water pump through the one side that the filter circulated to the filter screen, it is great to avoid water to pile up into the hull dead weight, can carry out silt clearance under the smooth and easy condition of river.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic structural diagram of a second embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the fixing frame and the holder according to the present invention.

FIG. 4 is a schematic view of the support shaft and collar of the present invention.

Fig. 5 is a schematic structural view of the delivery pipe of the present invention.

Fig. 6 is a schematic sectional view of the duct of the present invention.

Fig. 7 is a schematic structural diagram of the transmission mechanism and the conveying mechanism of the present invention.

Fig. 8 is a schematic diagram of the structure of the filter board and the socket of the present invention.

In the figure: 1-ship body, 2-fixed frame, 3-first motor, 4-lantern ring, 5-supporting shaft, 6-transmission mechanism, 601-first belt wheel, 602-belt, 603-second belt wheel, 7-conveying mechanism, 701-central shaft, 702-helical blade, 8-crushing mechanism, 801-connecting shaft, 802-crushing cone, 803-scraper, 10-retainer, 11-slide ball, 12-connecting seat, 13-connecting frame, 14-conveying pipe, 15-electric push rod, 16-balance seat, 17-second gear, 19-socket, 20-filter plate, 21-water pump, 22-spherical chute, 23-sand inlet, 24-sand discharge pipe, 25-power box, 26-second motor, 27-first gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1 to 8, the invention provides a river channel riverbed sediment cleaning device, which comprises a ship body 1, wherein a power mechanism for driving the ship body 1 to move is arranged inside the ship body 1, both sides of the upper surface of the ship body 1 are fixedly connected with a fixed frame 2, the inner side wall of the fixed frame 2 is provided with a first motor 3, the surface of the first motor 3 is fixedly connected with a plurality of brackets, the plurality of brackets are annularly arrayed on the surface of the first motor 3, the output end of the first motor 3 is fixedly connected with a lantern ring 4, the inner side wall of the lantern ring 4 is movably connected with a support shaft 5, one end of the support shaft 5 is fixedly connected with a retainer 10, one end of the retainer 10 is fixedly connected with a sliding ball 11, the other end of the support shaft 5 is fixedly connected with a connecting seat 12, one end of the connecting seat 12 is fixedly connected with a connecting frame 13, and the inner side wall of the connecting frame 13 is fixedly connected with a conveying pipe 14, the edge of one side of the fixed mount 2 is fixedly connected with an electric push rod 15, the output end of the electric push rod 15 is fixedly connected with a balance seat 16, the retainer 10 and the sliding ball 11 rotate in the balance seat 16, the feed pipe 14 is rotated in the front-rear direction centering on the first motor 3, the balance base 16 pushes the sliding ball 11 and the holder 10 to rotate around the support shaft 5, thereby carry out the upset of the left and right directions that uses back shaft 5 as the axle to conveyer pipe 14, thereby adjust and excavate angle and degree of depth, satisfy different operational environment, the surface of conveyer pipe 14 is provided with second motor 26, the output of second motor 26 is provided with drive mechanism 6, second motor 26 is connected with conveying mechanism 7 through the transmission of drive mechanism 6, the first gear 27 of one end fixedly connected with of conveying mechanism 7, the surface meshing of first gear 27 has second gear 17, the output fixedly connected with crushing mechanism 8 of second gear 17.

A sand inlet 23 is arranged at the bottom of one side of the conveying pipe 14, a sand outlet is arranged at the top of one side of the conveying pipe 14, a sand discharge pipe 24 is fixedly connected to the surface of the sand discharge port, a sand flow channel is formed between the sand discharge port and the sand inlet 23, so that silt is conveyed into the conveying pipe 14 through the sand inlet 23 and then conveyed to the sand discharge pipe 24 through the conveying pipe 14 to flow into the ship body 1, a connecting bolt is connected to the surface of the connecting frame 13 in a threaded manner, a threaded hole matched with the connecting bolt is formed in the surface of the connecting seat 12, the connecting bolt penetrates through one end of the connecting frame 13 and abuts against the inner side wall of the connecting seat 12, so that a person can conveniently disassemble and assemble the connecting seat 12 and the connecting frame 13, the person can conveniently overhaul equipment, the bolt on the surfaces of the connecting seat 12 and the connecting frame 13 is disassembled during overhaul, the connecting seat 12 and the connecting frame 13 can be separated, power boxes 25 are arranged on two sides inside the ship body 1, and a power supply is arranged inside the power boxes 25, the first motor 3, the second motor 26, the water pump 21 and the electric push rod 15 are all electrically connected with a power supply through conducting wires, so that power conditions are conveniently provided for the ship body 1, the first motor 3 and the second motor 26 are servo motors, a self-locking function is achieved through a position ring, and when the ship is in a position control mode, no new position instruction exists, the motors can keep the current positions and are in a self-locking state.

The inside wall of hull 1 inlays and is equipped with socket 19, the inside wall of socket 19 is pegged graft and is had filter 20, the one side that the inside wall of hull 1 is close to filter 20 is provided with water pump 21, the inside wall fixedly connected with filter screen of filter 20, water is taken out by the water pump through one side of filter, it is great to avoid water to pile up into the hull dead weight, the surface threaded connection of socket 19 has fixing bolt, fixing bolt penetrates socket 19's one end and supports the inside wall of filter 20 tightly, the input of water pump 21 extends to the interior diapire of hull 1 through the connecting tube, the output of water pump 21 extends to the lateral wall of hull 1 through the connecting tube, thereby facilitating the disassembly and assembly of the filter plate 20 by personnel and improving the filtering efficiency, after the filter plate 20 is inserted and installed with the socket 19, both sides are attached to the inner side wall of the ship body 1, so that the hull 1 is divided by the filter plate 20 to form two relatively independent work areas.

The inside wall fixedly connected with slider of the lantern ring 4, the spout with slider looks adaptation is seted up on the surface of back shaft 5, lantern ring 4 and back shaft 5 mutually support, can 360 rotate, for follow-up regulation provides the movable condition, the coaxial suit back shaft 5's of lantern ring 4 surface, spherical spout 22 with 11 looks adaptations of smooth ball is seted up to the inside wall of balanced seat 16, spherical spout 22 is the annular, and smooth ball 11 movable mounting is at spherical spout 22's inside wall, and rotatable structure is between lantern ring 4 and the back shaft 5 to make things convenient for back shaft 5 to carry out the regulation of angle in the lantern ring 4.

The transmission mechanism 6 comprises a first belt wheel 601, a belt 602 is lapped on the surface of the first belt wheel 601, the first belt wheel 601 is connected with a second belt wheel 603 through belt transmission, the first belt wheel 601 is coaxially sleeved at the output end of a second motor 26, so that the first belt wheel 601 is conveniently driven to rotate by the second motor 26, so that the second belt wheel 603 is driven to drive the conveying mechanism 7 to work, the conveying mechanism 7 comprises a central shaft 701, the second belt wheel 603 is coaxially sleeved at one end of the central shaft 701, a spiral blade 702 is fixedly connected to the surface of the central shaft 701, the central shaft 701 is installed on the inner side wall of the conveying pipe 14 through a waterproof bearing, the spiral blade 702 is attached to the inner side wall of the conveying pipe 14, the second belt wheel 603 is coaxially installed at one end of the central shaft 701, a first gear 27 is coaxially installed at the other end of the central shaft 701, so that a second gear 17 is driven to work, broken mechanism 8 includes connecting axle 801, the broken awl 802 of output fixedly connected with of connecting axle 801, the fixed surface of broken awl 802 is connected with scraper 803, scraper 803 can be turned up silt, make things convenient for the collection of silt, connecting axle 801 passes through waterproof bearing and installs the inside wall at conveyer pipe 14, thereby the water-proof effects of device has been improved, can effectively avoid water to get into and cause the damage to first gear 27 and second gear 17, broken awl 802 can effectually stick up silt, carry out the breakage to the grit simultaneously, avoid grit to get into conveyer pipe 14 and cause the damage to the device, the part of long-time contact river, for example, broken awl 802, the surface of parts such as center pin 701 and helical blade 702 is all scribbled and is equipped with waterproof anticorrosive material, coating can divide into two major types: oil-based paint (film forming matter is dry oil) and resin-based paint (film forming matter is synthetic resin) are coated on the surface of an object by a certain coating method and are cured to form a thin coating, so that the surfaces of equipment, pipelines, metal structures and the like are protected from the corrosion action of chemical industry atmosphere and media such as acid, alkali and the like.

In conclusion, when the river channel riverbed sediment cleaning device is used, the ship body 1 runs in a river, when sediment in the riverbed needs to be cleaned, the electric push rod 15 is started, the electric push rod 15 contracts to drive the balance seat 16 to contract inwards, the balance seat 16 contracts to pull the sliding ball 11 and the retainer 10 backwards, the support shaft 5 is driven to rotate at the moment, the conveying pipe 14 overturns by taking the support shaft 5 as an axis, the excavating angle is changed, the height of the overturned conveying pipe 14 is relatively higher than the front height, the effect is opposite when the electric push rod 15 extends in the same way, the first motor 3 is started, the first motor 3 rotates clockwise to drive the lantern ring 4 and the support shaft 5 to rotate, the sliding ball 11 slides in the spherical sliding groove 22 in the balance seat 16, the conveying pipe 14 is driven to rotate in the front-back direction by taking the first motor 3 as the center, and the first motor 3 rotates anticlockwise in the same way, the effect is opposite, thereby changing the digging angle and improving the practicability of the device. The second motor 26 works to drive the first belt wheel 601 to rotate, the second belt wheel 603 is driven to rotate by the belt 602, thereby driving the center shaft 701 to rotate, the center shaft 701 drives the first belt wheel 601 to engage with the second belt wheel 603 while rotating, the second belt wheel 603 drives the connecting shaft 801 and the crushing cone 802 to rotate, silt is thrown up, and sand with larger volume is crushed or discharged, silt enters the spiral blade 702 through the sand inlet 23, the silt is conveyed to the sand discharge port along the conveying pipe 14 by the rotation of the spiral blade 702, the silt is discharged into the ship body 1 through the sand discharge port and the sand discharge pipe 24, the silt stays at one side of the filter plate 20, water flows into the other side of the filter plate 20 through the filter screen, the water pump 21 works to pump out the water and discharge the water into a river, thereby reducing the weight of the ship body 1, improving the working efficiency and reducing the energy consumption, when the filter plate 20 is used for a long time, the bolt on the surface of the socket 19 is taken down, the filter plate 20 is drawn out for cleaning, or replacement, thereby improving the filtering efficiency.

The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.

The electrical components appearing in the document are all electrically connected with an external master controller and a power supply, the master controller can be a conventional known device for controlling a computer and the like, all electrical components in the present case are connected with the power supply matched with the electrical components through conducting wires by a person in the art, and an appropriate controller is selected according to actual conditions to meet control requirements.

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

In the description of the present specification, the terms "connect", "mount", "fix", "set", and the like are used in a broad sense, for example, the "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as such, for a person skilled in the art, the specific meaning of the above terms in the present invention or the invention can be understood according to specific situations.

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.