CN111155581A - River course cleaning device for hydraulic engineering - Google Patents

Abstract

The invention discloses a river channel cleaning device for hydraulic engineering, which relates to the field of hydraulic engineering, and particularly relates to a river channel cleaning device for hydraulic engineering, which comprises a main body, wherein a first transmission cavity is arranged in the main body, a soil loosening assembly is arranged in the first transmission cavity, the soil loosening assembly comprises a motor fixedly arranged on the upper end wall of the first transmission cavity, the lower end of the motor is in power connection with a first driving shaft, the lower end of the first driving shaft is connected with a first rotating shaft through a first spline, a first gear is fixedly arranged at the lower end of the first rotating shaft, a sliding groove is arranged on the left end wall of the first transmission cavity, a first sliding block connected with the first rotating shaft through a bearing is arranged in the sliding groove in a sliding mode, an electromagnet is arranged at the upper end of the sliding groove, the device controls the soil loosening device to descend to the river bottom through the motor, the soil loosening device is started to stir river bottom, irrigating the riverside plants by sludge after filtering, and cleaning water surface garbage at the same time.

Description

River course cleaning device for hydraulic engineering

Technical Field

The invention relates to the technical field of hydraulic engineering, in particular to a river channel cleaning device for hydraulic engineering.

Background

River channel dredging generally refers to the treatment of river channels, belongs to hydraulic engineering, and is characterized in that silt deposited at the bottom of a river is blown and stirred into a turbid water shape through mechanical equipment and flows away along with river water, so that a dredging effect is achieved, river channel siltation increasingly influences the normal play of various functions such as flood control, waterlogging drainage, irrigation, water supply, navigation and the like, and in order to restore the normal functions of the river channels and promote the rapid and continuous development of economic society, river channel dredging engineering is carried out, so that the river channels are deepened and widened through treatment, the river water is cleared, the production conditions and living environment of the masses are obviously improved, and the aims of 'water clearing, river smoothness, river bank greenness and landscape' are achieved.

Disclosure of Invention

Aiming at the technical defects, the invention provides a river channel cleaning device for hydraulic engineering, which can overcome the defects.

The river channel cleaning device for the hydraulic engineering comprises a main body, wherein a first transmission cavity is arranged in the main body, a soil loosening assembly is arranged in the first transmission cavity, the soil loosening assembly comprises a motor fixedly installed on the upper end wall of the first transmission cavity, the lower end of the motor is in power connection with a first driving shaft, the lower end of the first driving shaft is connected with a first rotating shaft through a first spline, a first gear is fixedly installed at the lower end of the first rotating shaft, a sliding groove is formed in the left end wall of the first transmission cavity, a first sliding block connected with the first rotating shaft through a bearing is arranged in the sliding groove in a sliding mode, an electromagnet is arranged at the upper end of the sliding groove, an iron block matched with the electromagnet is arranged at the upper end of the first sliding block, the lower end of the first sliding groove is connected with the lower end wall of the sliding groove through a spring, and a screw rod is rotatably installed, screw rod upper end fixed mounting have can with first gear engagement's second gear, install the stopper through the bearing on the screw rod, be equipped with the second sliding block through screw-thread fit on the screw rod, second sliding block right-hand member fixed mounting have the lower extreme with first transmission chamber lower extreme wall sliding fit's third slides soon, first transmission chamber right side is equipped with inhales the silt subassembly, it is equipped with the garbage collection subassembly to inhale silt subassembly front side, it is equipped with the irrigation subassembly to inhale silt subassembly rear side.

Preferably, the assembly that loosens the soil still include with first transmission chamber upper end wall rotates the second axis of rotation of being connected, from the top down fixed mounting in proper order in the second axis of rotation have first belt pulley, second belt pulley and can with first gear engagement's third gear, second axis of rotation lower extreme through second splined connection have the lower extreme with the third axis of rotation that the third slides and rotate soon and connect, the main part downside be equipped with third axis of rotation fixed connection's ripper.

Preferably, inhale the silt subassembly including being located the first garbage collection chamber on first transmission chamber right side, first garbage collection chamber downside is equipped with the filter, the filter downside is equipped with silt and collects the chamber, first garbage collection chamber right side is equipped with the pipeline, the pipeline downside is equipped with and is located the inhale silt mouth of main part downside, first garbage collection chamber upside be equipped with the second transmission chamber of first transmission chamber intercommunication, second transmission chamber upper end wall rotates and installs downwardly extending to the fourth axis of rotation of pipeline, be equipped with in the pipeline with fourth axis of rotation fixed connection's first turbine, be equipped with in the second transmission intracavity with fourth axis of rotation fixed connection and with the third belt pulley that the second belt pulley passes through first belt and connects.

Preferably, the garbage collecting assembly comprises a second garbage collecting chamber located at the rear side of the first garbage collecting chamber and communicated with the first garbage collecting chamber and the filter plate, the front side of the main body is provided with a collecting tank communicated with the second transmission chamber, the left side of the collecting tank is provided with a collecting port, the right end wall of the collecting tank is provided with the filter plate, the right end wall of the collecting tank is internally provided with a third transmission chamber, the left end wall of the third transmission chamber is rotatably provided with a fifth rotating shaft extending leftwards to the collecting tank and a sixth rotating shaft located at the lower side of the front end of the fifth rotating shaft, the third transmission chamber is internally provided with a fourth belt pulley fixedly connected with the fifth rotating shaft, the third transmission chamber is internally provided with a fifth belt pulley fixedly connected with the sixth rotating shaft and connected with the fourth belt pulley through a second belt, and the collecting tank is internally provided with a second turbine fixedly connected with the fifth rotating shaft, a first conveying belt wheel fixedly connected with the sixth rotating shaft is arranged in the collecting tank, a seventh rotating shaft is rotatably arranged on the left end wall of the second transmission cavity, a second conveying belt wheel connected with the first conveying belt wheel through a conveying belt and a first bevel gear located on the right side of the second conveying belt wheel are fixedly connected onto the seventh rotating shaft, and a second bevel gear meshed with the first bevel gear is fixedly arranged on the fourth rotating shaft.

Preferably, the irrigation subassembly is including being located second transmission chamber rear side and with the fourth transmission chamber of first transmission chamber intercommunication, fourth transmission chamber lower extreme fixed mounting has the pump, the pump front side be equipped with the first pipeline of chamber intercommunication is collected to silt, the pump rear side be equipped with external communicating second pipeline, be equipped with the nozzle on the second pipeline, pump upper end power connection have with fourth transmission chamber upper end wall rotates the second drive shaft of connecting, fixed mounting has with the sixth belt pulley that first belt pulley passes through the third belt and is connected in the second drive shaft.

The beneficial effects are that: the device simple structure, convenient operation, the device loosens the soil the device and descends to the river bottom through motor control at the during operation, starts to loosen the soil the device and stirs river bottom silt, siphons away unnecessary silt and rubbish through inhaling the silt device, irrigates the riverside plant with silt through filtering the back, clears up surface of water rubbish simultaneously, does not need artifical clearance, and safe convenient just uses manpower sparingly.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of A-A of FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic view of B-B in FIG. 2 according to an embodiment of the present invention;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1 according to the embodiment of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The river channel cleaning device for the hydraulic engineering comprises a main body 10, wherein a first transmission cavity 18 is arranged in the main body 10, a soil loosening assembly is arranged in the first transmission cavity 18 and comprises a motor 38 fixedly installed on the upper end wall of the first transmission cavity 18, the lower end of the motor 38 is in power connection with a first driving shaft 55, the lower end of the first driving shaft 55 is connected with a first rotating shaft 65 through a first spline 56, a first gear 64 is fixedly installed at the lower end of the first rotating shaft 65, a sliding groove 59 is formed in the left end wall of the first transmission cavity 18, a first sliding block 62 connected with the first rotating shaft 65 through a bearing is arranged in the sliding groove 59 in a sliding mode, an electromagnet 58 is arranged at the upper end of the sliding groove 59, an iron block 60 matched with the electromagnet 58 is arranged at the upper end of the first sliding block 62, the lower end of the first sliding block 62 is connected with the lower end wall of the sliding groove 59 through a spring 61, the terminal wall rotates under first transmission chamber 18 and installs screw rod 11, 11 upper ends fixed mounting of screw rod have can with first gear 64 meshing's second gear 63, install stopper 14 through the bearing on the screw rod 11, be equipped with second sliding block 15 through screw-thread fit on the screw rod 11, 15 right-hand members fixed mounting of second sliding block have the lower extreme with terminal wall sliding fit's third slides soon 16 under first transmission chamber 18, first transmission chamber 18 right side is equipped with inhales the silt subassembly, it is equipped with the garbage collection subassembly to inhale silt subassembly front side, it is equipped with the irrigation subassembly to inhale silt subassembly rear side.

Advantageously, the ripping assembly further includes a second rotating shaft 12 rotatably connected to the upper end wall of the first transmission cavity 18, a first pulley 57, a second pulley 67 and a third gear 66 capable of meshing with the first gear 64 are fixedly mounted on the second rotating shaft 12 from top to bottom, a third rotating shaft 17 having a lower end rotatably connected to the third sliding block 16 is connected to the lower end of the second rotating shaft 12 through a second spline 13, and a ripper 19 fixedly connected to the third rotating shaft 17 is disposed on the lower side of the main body 10.

Advantageously, the sludge suction assembly comprises a first waste collection chamber 24 located to the right of the first transmission chamber 18, a filter plate 21 is arranged at the lower side of the first garbage collecting cavity 24, a sludge collecting cavity 20 is arranged at the lower side of the filter plate 21, a pipeline 23 is arranged at the right side of the first garbage collecting cavity 24, a sludge suction port 22 positioned at the lower side of the main body 10 is arranged at the lower side of the pipeline 23, a second transmission cavity 33 communicated with the first transmission cavity 18 is arranged at the upper side of the first garbage collection cavity 24, the upper end wall of the second transmission chamber 33 is rotatably provided with a fourth rotating shaft 31 extending downward to the pipe 23, a first turbine 25 fixedly connected with the fourth rotating shaft 31 is arranged in the pipeline 23, a third belt pulley 32 fixedly connected with the fourth rotating shaft 31 and connected with the second belt pulley 67 through a first belt 36 is arranged in the second transmission cavity 33.

Advantageously, the waste collection assembly comprises a second waste collection chamber 26 located at the rear side of the first waste collection chamber 24 and communicating with the first waste collection chamber 24 and the filter plate 21, the main body 10 is provided at the front side thereof with a collection tank 45 communicating with the second transmission chamber 33, the collection tank 45 is provided at the left side thereof with a collection port 49, the collection tank 45 is provided at the right end wall thereof with a filter plate 50, the collection tank 45 is provided at the right end wall thereof with a third transmission chamber 54, the third transmission chamber 54 is rotatably provided at the left end wall thereof with a fifth rotation shaft 46 extending to the left of the collection tank 45 and a sixth rotation shaft 44 located at the lower side of the front end of the fifth rotation shaft 46, the third transmission chamber 54 is provided with a fourth belt pulley 51 fixedly connected with the fifth rotation shaft 46, the third transmission chamber 54 is provided with a fifth belt pulley 53 fixedly connected with the sixth rotation shaft 44 and connected with the fourth belt pulley 51 through a second belt 52, a second turbine 47 fixedly connected with the fifth rotating shaft 46 is arranged in the collecting tank 45, a first conveying belt wheel 43 fixedly connected with the sixth rotating shaft 44 is arranged in the collecting tank 45, a seventh rotating shaft 29 is rotatably arranged on the left end wall of the second transmission cavity 33, a second conveying belt wheel 30 connected with the first conveying belt wheel 43 through a conveying belt 48 and a first bevel gear 27 located on the right side of the second conveying belt wheel 30 are fixedly connected to the seventh rotating shaft 29, and a second bevel gear 28 meshed with the first bevel gear 27 is fixedly arranged on the fourth rotating shaft 31.

Advantageously, the irrigation assembly comprises a fourth transmission chamber 68 located at the rear side of the second transmission chamber 33 and communicated with the first transmission chamber 18, a pump 41 is fixedly installed at the lower end of the fourth transmission chamber 68, a first pipeline 42 communicated with the sludge collection chamber 20 is arranged at the front side of the pump 41, a second pipeline 40 communicated with the outside is arranged at the rear side of the pump 41, a nozzle 39 is arranged on the second pipeline 40, a second driving shaft 34 rotationally connected with the upper end wall of the fourth transmission chamber 68 is connected to the upper end of the pump 41 in a power connection mode, and a sixth belt pulley 35 connected with the first belt pulley 57 through a third belt 37 is fixedly installed on the second driving shaft 34.

In the initial state, the electromagnet 58 is not energized, the first slide block 62 is positioned at the lowermost side, the spring 61 is in the normal tension state, the first gear 64 is engaged with the second gear 63, and the second slide block 15 is positioned at the uppermost side.

When the device is put into the river channel, the motor 38 is started to rotate in the forward direction, so as to drive the first driving shaft 55 to rotate, so as to drive the first rotating shaft 65 to rotate, so as to drive the first gear 64 to rotate, so as to drive the second gear 63 to rotate, so as to drive the screw 11 to rotate, so as to drive the second sliding block 15, the third sliding block 16, the third rotating shaft 17 and the ripper 19 to slide downwards, when the second sliding block 15 slides to the lowest side, the electromagnet 58 is electrified to attract the iron block 60, so as to drive the first sliding block 62, the first rotating shaft 65 and the third transmission cavity 54 to slide upwards, the spring 61 is stretched, the first gear 64 is meshed with the third gear 66, the first gear 64 drives the third gear 66 to rotate, so as to drive the second rotating shaft 12 to rotate, so as to drive the third rotating shaft 17 to rotate, so as to drive the ripper 19 to loosen soil, and meanwhile, the second rotating shaft 12 drives the second, thereby driving the third belt pulley 32 to rotate, thereby driving the fourth rotating shaft 31 to rotate, thereby driving the first turbine 25 to rotate, sludge and river bottom garbage enter the first garbage collecting chamber 24 through the sludge suction port 22 and the pipeline 23, garbage stays in the first garbage collecting chamber 24, sludge falls to the sludge collecting chamber 20 through the filter plate 21, meanwhile, the fourth rotating shaft 31 drives the second bevel gear 28 to rotate, thereby driving the first bevel gear 27 to rotate, thereby driving the second conveyor belt 30 to rotate, thereby driving the conveyor belt to move, thereby driving the first conveyor belt 43 to rotate, thereby driving the sixth rotating shaft 44 to rotate, thereby driving the fifth belt pulley 53 to rotate, thereby driving the fourth belt pulley 51 to rotate, thereby driving the fifth rotating shaft 46 to rotate, thereby driving the second turbine 47 to rotate, garbage floating on the water surface enters the collecting tank 45 through the collecting port 49 and is conveyed to the second garbage collecting chamber 26 through the conveyor belt, at the same time, the second rotating shaft 12 drives the first belt pulley 57 to rotate, thereby driving the sixth belt pulley 35 to rotate, thereby driving the second driving shaft 34 to rotate, thereby driving the pump 41 to work, the sludge is sprayed from the sludge collection chamber 20 to the riverside grassland through the first pipe 42, the second pipe 40 and the nozzle 39, after the cleaning is finished, the electromagnet 58 is powered off, the first sliding block 62, the first rotating shaft 65 and the first gear 64 slide downwards due to the action of the spring 61, the first gear 64 is engaged with the second gear 63, the starting motor 38 rotates reversely, thereby driving the first driving shaft 55 to rotate, thereby driving the first rotating shaft 65 to rotate, thereby driving the first gear 64 to rotate, thereby driving the second gear 63 to rotate, thereby driving the screw 11 to rotate, thereby driving the second sliding block 15, the third sliding block 16, the third rotating shaft 17 and the ripper 19 to slide upwards, and when the second sliding block 15 slides to the uppermost side, the motor 38 stops, the device is reset.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (5)

1. A river channel cleaning device for hydraulic engineering comprises a main body, wherein a first transmission cavity is arranged in the main body, a soil loosening assembly is arranged in the first transmission cavity and comprises a motor fixedly installed on the upper end wall of the first transmission cavity, the lower end of the motor is in power connection with a first driving shaft, the lower end of the first driving shaft is connected with a first rotating shaft through a first spline, a first gear is fixedly installed at the lower end of the first rotating shaft, a sliding groove is formed in the left end wall of the first transmission cavity, a first sliding block connected with the first rotating shaft through a bearing is arranged in the sliding groove in a sliding mode, an electromagnet is arranged at the upper end of the sliding groove, an iron block matched with the electromagnet is arranged at the upper end of the first sliding block, the lower end of the first sliding block is connected with the lower end wall of the sliding groove through a spring, and a screw rod is rotatably installed on the, screw rod upper end fixed mounting have can with first gear engagement's second gear, install the stopper through the bearing on the screw rod, be equipped with the second sliding block through screw-thread fit on the screw rod, second sliding block right-hand member fixed mounting have the lower extreme with first transmission chamber lower extreme wall sliding fit's third slides soon, first transmission chamber right side is equipped with inhales the silt subassembly, it is equipped with the garbage collection subassembly to inhale silt subassembly front side, it is equipped with the irrigation subassembly to inhale silt subassembly rear side.

2. The river channel cleaning device for the hydraulic engineering of claim 1, wherein: the subassembly that loosens the soil still include with first transmission chamber upper end wall rotates the second axis of rotation of connecting, from the top down in proper order fixed mounting in the second axis of rotation have first belt pulley, second belt pulley and can with first gear engagement's third gear, second axis of rotation lower extreme through the second splined connection have the lower extreme with the third axis of rotation that the third slides and rotate soon and connect, the main part downside be equipped with third axis of rotation fixed connection's agitator.

3. The river channel cleaning device for the hydraulic engineering of claim 2, wherein: inhale the silt subassembly including being located first garbage collection chamber on first transmission chamber right side, first garbage collection chamber downside is equipped with the filter, the filter downside is equipped with silt and collects the chamber, first garbage collection chamber right side is equipped with the pipeline, the pipeline downside is equipped with and is located the main part downside and inhales the silt mouth, first garbage collection chamber upside be equipped with the second transmission chamber of first transmission chamber intercommunication, second transmission chamber upper end wall rotates and installs downward extension the fourth axis of rotation of pipeline, be equipped with in the pipeline with fourth axis of rotation fixed connection's first turbine, be equipped with in the second transmission intracavity with fourth axis of rotation fixed connection and with the third belt pulley that the second belt pulley passes through first belt and connects.

4. The river channel cleaning device for the hydraulic engineering of claim 3, wherein: the garbage collecting component comprises a second garbage collecting cavity which is positioned at the rear side of the first garbage collecting cavity and is communicated with the first garbage collecting cavity and the filter plate, the front side of the main body is provided with a collecting tank which is communicated with the second transmission cavity, the left side of the collecting tank is provided with a collecting opening, the right end wall of the collecting tank is provided with the filter plate, the right end wall of the collecting tank is internally provided with a third transmission cavity, the left end wall of the third transmission cavity is rotatably provided with a fifth rotating shaft which extends leftwards to the collecting tank and a sixth rotating shaft which is positioned at the lower side of the front end of the fifth rotating shaft, the third transmission cavity is internally provided with a fourth belt pulley which is fixedly connected with the fifth rotating shaft, the third transmission cavity is internally provided with a fifth belt pulley which is fixedly connected with the sixth rotating shaft and is connected with the fourth belt pulley through a second belt, and the collecting tank is internally provided, a first conveying belt wheel fixedly connected with the sixth rotating shaft is arranged in the collecting tank, a seventh rotating shaft is rotatably arranged on the left end wall of the second transmission cavity, a second conveying belt wheel connected with the first conveying belt wheel through a conveying belt and a first bevel gear located on the right side of the second conveying belt wheel are fixedly connected onto the seventh rotating shaft, and a second bevel gear meshed with the first bevel gear is fixedly arranged on the fourth rotating shaft.

5. The river channel cleaning device for the hydraulic engineering of claim 4, wherein: the irrigation assembly is including being located second transmission chamber rear side and with the fourth transmission chamber of first transmission chamber intercommunication, fourth transmission chamber lower extreme fixed mounting has the pump, the pump front side be equipped with the first pipeline of chamber intercommunication is collected to silt, the pump rear side is equipped with external communicating second pipeline, be equipped with the nozzle on the second pipeline, pump upper end power connection have with the second drive shaft that fourth transmission chamber upper end wall rotated the connection, fixed mounting has in the second drive shaft with the sixth belt pulley that first belt pulley passes through the third belt and connects.

Images