Remote control clearing equipment for floaters on water surface of river and canal

Abstract

The remote control clearing equipment comprises a 4G remote control switch, a control box, a machine base, a lifting part, a horizontal movement and dirt fishing part and a rotatable dirt loading and overturning dirt unloading part. The rack lifting motion component comprises a lifting screw transmission part, a lifting operation driving motor and a rack; the screen bucket frame horizontal movement component comprises a horizontal operation driving motor, a horizontal movement track, a horizontal movement chain wheel and a chain; the horizontal movement, the vertical movement and the rotating operation of the screening hopper are all controlled by a 4G remote control switch manually according to a monitoring picture; an operator carries out the operation of salvaging floating objects according to the water surface width and the water level height of canal water through a monitoring picture and on and off of each signal lamp; the technical effects are as follows: 1, manual remote control is adopted, and unmanned floating object salvage field work is realized; 2, the fishing cost is reduced; and 3, the environment protection work is effectively promoted.

Description

Technical Field

[0001] The utility model relates to water surface pollution cleaning equipment, in particular to cleaning equipment for floating objects in rivers and canals. Background Art

[0002] There is floating garbage on the surface of rivers, lakes and seas. The root cause is floating garbage from small rivers and canals. These garbage flow into large rivers with the water, and then rot, stink, or float on the water surface for a long time, causing relatively serious pollution to the environment. If the garbage is salvaged in large rivers, the cost is high, and the water surface is too large and the waves are too strong to clear it. The existing products of this type are either difficult to operate manually or the cleaning is not accurate. At the same time, the river water rises and falls rapidly, and the machines react slowly, so the garbage is not scooped up in time. Summary of the Invention

[0003] Therefore, in order to solve the above problems, the present invention provides a remote control device for removing floating objects on the surface of a river or canal.

[0004] The implementation of the utility model includes a 4G remote control switch, a control box, a machine base, a lifting part, a horizontal movement and a sewage scooping part, and a sewage loading and unloading part that can be rotated.

[0005] Furthermore, the relative positions on both sides of the machine base are built on a concrete foundation, and a horizontal beam is installed on its top across the river channel. The cross-section is rectangular, and the upper ground part is gate-shaped; on the garbage-piling shore, the machine base needs to leave an offshore width for stacking garbage; a surveillance camera is installed above one of the machine bases, and the camera is aimed at the river surface.

[0006] Furthermore, the frame lifting and moving components include: a lifting screw transmission component, a lifting operation drive motor, and a frame; one end of the horizontal beam is provided with an assembly opening for assembling the lifting operation drive motor; a gear and chain are assembled in the horizontal beam, and the other end is equipped with a driving gear and sprocket; one end of the horizontal beam is fixed to the top crossbeam of the machine base by bolts, and the other end is placed on the other crossbeam of the machine base on the opposite bank through rollers, and can roll freely so as to change with temperature and eliminate the deformation stress of the horizontal beam caused by temperature changes;

[0007] The two ends of the horizontal beam are respectively equipped with lifting screws. The threads of the two screws rotate in the forward and reverse directions and have the same pitch. The frame is matched with the screws through nuts to drive the frame to move vertically synchronously. The lifting drive motor is connected to the active gear shaft through a coupling, and the lifting screw and the gear shaft are equipped with bearings.

[0008] Furthermore, the horizontal motion components of the screen bucket frame include: a horizontal motion drive motor, a horizontal motion track, a horizontal motion sprocket, and a chain; the horizontal motion track is installed on the frame, and the horizontal motion drive motor is linked to the screen bucket frame through a chain drive; the screen bucket frame is assembled on the horizontal track through a sliding bearing, and is dragged by the horizontal motion chain for horizontal motion.

[0009] Furthermore, the screen bucket rotating salvage component is installed on the screen bucket frame through a bearing, and the screen bucket is driven to rotate by the screen bucket motor.

[0010] Furthermore, the fence is a component for collecting surface dirt, which is installed close to the moving surface of the screen bucket and has a fish swimming channel at its lower part; under the action of the river flow, surface dirt is concentrated on the water surface close to the fence.

[0011] Furthermore, a contactor and a 4G remote control switch are installed in the control box; the horizontal position fixed points are the origin B and the inverted dirt point D, the precise positioning is determined by the installation of the travel switch, and the opening and closing of the travel switch are displayed by the lighting and extinguishing of the signal light; the starting and stopping points of the two-point on-off of the commercially available float-type water level switch are displayed through the water level signal light to display the initial height position and the precise salvage position of the water surface height; the 4G remote control switch is manually remotely controlled to make the plumb running drive motor drive the lifting screw transmission forward and reverse to keep the height position of the lifting horizontal beam synchronized with the water surface height, as well as the forward and reverse angles of the screen bucket, and the screen bucket frame moves to each horizontal position stop point.

[0012] Furthermore, the horizontal movement, vertical movement and rotation of the screen bucket of the salvage are all started by the manual remote control switch in reference to the monitoring screen, and are controlled by the 4G remote control switch in the control box. The horizontal movement direction is from the origin B to the floating salvage starting point A, which is positive, and vice versa.

[0013] Furthermore, the operator controls the salvage lifting height to suit the canal water level, and also controls the floating salvage starting point A and floating salvage end point C to suit the canal water surface width, by monitoring the screen and turning on and off various signal lights.

[0014] Furthermore, the output point of the 4G remote control switch is electrically connected to the contactor in the control box; the control box is connected to the input mains power; the horizontal operation drive motor, the vertical operation drive motor, and the screen bucket motor are respectively connected to the corresponding contactors in the control box; the B and D point travel switches are connected to the corresponding contactors through the control box; each signal light is electrically connected to the corresponding travel switches at each horizontal position and the float-type water level switch.

[0015] The technical effects achieved by the utility model are as follows: 1. Human-free on-site salvaging of floating objects is achieved through manual remote control; 2. The salvage cost is reduced; 3. Environmental protection work is effectively promoted. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the shaft side principle diagram of the utility model; Figure 2 This is the schematic diagram after removing the fence;

[0017] Among them: 1. Riverbed; 2. Machine base; 3-1. Elevator screw transmission component; 3-2. Horizontal beam; 3-3. Elevator operation drive motor; 4-1. Horizontal motion chain; 4-2. Horizontal operation drive motor; 4-3. Frame; 4-4. Horizontal motion track; 5-1. Screen bucket; 5-2. Screen bucket frame; 5-3. Screen bucket rotation chain; 5-4. Screen bucket motor; 6. Monitoring; 7. Control box; 8. Fence; A. Starting point of floating salvage; B. Origin; C. End point of floating salvage; D. Point for inverting dirt. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be understood as limiting the present invention.

[0019] Configure steel structure cross-section components that can safely bear the load according to load requirements, and select specific dimensions through strength calculations and safety checks of structural components.

[0020] The elevator horizontal beam 3-2 and the machine base 2 must have sufficient rigidity, and the foundation under the machine base 2 must have sufficient bearing capacity.

[0021] All steel parts must be treated with anti-corrosion treatment; all load-bearing parts must undergo strength and stiffness calculations to determine the appropriate load-bearing surface size.

[0022] Production sequence: 1. Make the machine base 21 and the foundation of the elevator screw transmission component 3-1 extending into the ground on both sides of the riverbed 1, and ensure that there is sufficient bearing capacity; 2. Use steel plates to assemble the gate-shaped machine base 21 through a welding process. Its load surface is rectangular and is installed to the precise position of the machine base 21 foundation with anchor bolts; 3. Leave space for the screen bucket to run on the river surface of the river channel 1 and install the fence 8. The fence 8 is made of stainless steel pipes and steel sections; 4. Lifting part: Use steel plates to weld together a horizontal beam 3-2 with a rectangular cross-section through a welding process. The upper part has holes for assembling parts and is fixed with screws with a cover; the elevator screw The rod transmission component 3-1 is made of stainless steel, and the bearing seat seal must meet the airtight and waterproof standards; 5. Horizontal movement part: stainless steel profiles are used for assembly and welding to make the frame 4-3, and nuts with plumb movement and matching the elevator screw transmission component 3-1 are welded at both ends. These two materials are made of stainless steel; the horizontal position origin A and the inverted dirt point travel switch D are installed on the frame 4-3; 6. Waste scooping part: the screen bucket frame 5-2 is made of steel sections and adopts the welding process; the screen bucket is made of stainless steel plates by bending and welding, and stainless steel wire mesh is welded on the bottom and lower openings for drainage.

[0023] All load-bearing components must undergo strength and stiffness calculations to determine the appropriate load-bearing surface size.

[0024] Assembly: Use large lifting equipment to hoist and install the large part of the horizontal beam 3-2 of the elevator; and accurately position it; for the lifting part, install the elevator operation drive motor 3-3 at one end of the motor assembly hole of the horizontal beam 3-2; respectively match the centripetal bearings at the upper end, and the matching thrust bearings installed on the ground at the lower end through the concrete foundation, install the two elevator screw transmission components 3-1, and after the nuts of the frame 4-3 are assembled, assemble the transmission chain; for the horizontal movement part: use the lifting equipment to assemble the frame 4-3, and screw the nuts at both ends and the elevator screw transmission component 3-1 to the same height, and use a level to calibrate Verify and confirm; successively install the horizontal running drive motor 4-2 and the horizontal motion track 4-4 on the frame 4-3, assemble the screen bucket frame 5-4 on the horizontal motion track 4-4 through the sliding bearing, and assemble the horizontal motion chain 4-1 between the frame 4-3; for the sewage scooping part: install the screen bucket rotating chain 5-3 parts on the screen bucket frame 5-4, and install the screen bucket motor 5-4; assemble the screen bucket 5-1 at the front end of the lower shaft of the screen bucket rotating chain 5-3; for other parts, install the float type water level switch, and adjust the two points of opening and closing; install the monitoring 6 and the control box 7, and adjust the angle and direction of the monitoring 6 lens to align it with the picture to be monitored.

[0025] Each moving part is mechanically adjusted during the test run; each fixed position contactor in the control box 7 is connected to the corresponding signal light respectively; each contactor is connected to the corresponding motor; the signal light is connected to the corresponding travel switch and float water level switch at each horizontal position.

[0026] The 4G remote control switch uses the commercially available "4G mobile phone 8-way wireless remote control switch", 6 of which are used, and the other 2 are used as redundant backups, namely the two interlocking circuit contactors corresponding to the forward and backward movement of the horizontal motion drive motor 4-2, the two interlocking circuit contactors corresponding to the descent and ascent of the vertical motion drive motor 3-3, and the two interlocking circuit contactors corresponding to the forward and reverse rotation of the hopper motor 5-4; the interlocking circuit is composed of the remote control switch of this channel, through the serial connection of the normally closed contacts in the interlocking contactor of the other party, and then connected to the start coil contact of the contactor of this channel, so as to avoid short circuit caused by pressing the forward and reverse switches of the same motor at the same time; all contactors are not connected to the self-protection circuit.

[0027] Use your mobile phone to scan the QR code on the "4G Mobile Phone 8-Channel Wireless Remote Control Switch" product manual, download the 4G remote control switch app, open it on your mobile phone, and register; according to the "4G Mobile Phone 8-Channel Wireless Remote Control Switch" product manual, set the switch mode of all 6 channels to inching.

[0028] Operation: Observe the real-time images and position signal lights on the monitoring site 6, operate the 4G remote control through the APP on the mobile phone to start the equipment, and enter the operator control mode for salvaging floating objects according to the on-site images: 1. The machine moves from the floating origin B to the positive floating salvage starting point A; 2. Control the screen bucket 5-1 to reach a position slightly below the water surface; 3. The screen bucket 5-1 rotates around its axis to the angle for salvaging floating objects; 4. The machine moves horizontally in the opposite direction to salvage floating objects; 5. The frame 4-3 moves horizontally in the opposite direction to reach the floating salvage end point C; 6. The screen bucket 5-1 rotates around its axis to the initial horizontal angle, and then rises to the highest position with floating objects; 7. The machine reverses to reach the dirt dumping point D; 8. The screen bucket 5-1 rotates around its axis to the floating object dumping angle, and the floating objects are dumped out; 9. The machine returns to the salvage origin B in the positive direction.

[0029] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. At the same time, those skilled in the art will find that the specific implementation methods and application scopes may vary based on the concept of the present invention. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims

1. A remote control device for removing floating debris from river or canal water surfaces, characterized by: It includes a 4G remote control switch, a control box, a machine base, a lifting part, a horizontal movement and sewage catching part, and a part that can rotate to load sewage and flip to unload sewage. The two sides of the machine base are built on a concrete foundation. A horizontal beam is installed on its top across the river channel. The cross section is rectangular, and the upper ground part is in the shape of a gate. The offshore width of the garbage dump should be left by the engine base; A surveillance camera was installed on top of one of the engine pedestals, with the camera pointed at the river surface; The frame lifting and moving components include: lifting screw transmission components, lifting operation drive motor, and frame; one end of the horizontal beam is provided with an assembly opening for assembling the lifting operation drive motor, and the horizontal beam is equipped with gears and chains, and the other end is equipped with driving gears and sprockets; one end of the horizontal beam is fixed to the top crossbeam of the machine base by bolts, and the other end is placed on the other crossbeam of the machine base on the opposite bank through rollers; both ends of the horizontal beam are equipped with lifting screws, and the two screw threads rotate in the forward and reverse directions with the same pitch, and the frame is matched with the screws on the screws through nuts; the lifting operation drive motor is connected to the driving gear shaft through a coupling, and the lifting screw and the gear shaft are matched with bearings; the horizontal movement components of the screen bucket frame include: horizontal operation drive motor, horizontal movement track, horizontal movement sprocket, and chain; the horizontal movement track is installed on the frame, and the horizontal operation drive motor is linked to the screen bucket frame through chain drive; the screen bucket The frame is assembled on the horizontal track through sliding bearings; the screen bucket rotating salvage component: it is installed on the screen bucket frame through bearings, and the screen bucket is driven to rotate by the screen bucket motor; the fence is a component that collects dirt on the water surface, installed close to the moving surface of the screen bucket, and has a fish swimming channel at the bottom; the control box is installed with a contactor and a 4G remote control switch; the horizontal position fixed points are the origin B and the inverted dirt point D, the precise positioning is determined by the installation of the travel switch, and the opening and closing of the travel switch are displayed by the lighting and extinguishing of the signal light; the output point of the 4G remote control switch is electrically connected to the contactor in the control box; the control box is connected to the input mains power; the horizontal operation drive motor, the vertical operation drive motor, and the screen bucket motor are respectively connected to the corresponding contactors in the control box; the B and D point travel switches are connected to the corresponding contactors through the control box; each signal light is electrically connected to the corresponding travel switch and float water level switch at each horizontal position.

Images