A cleaning device for seawater aquaculture cages

Abstract

The present invention discloses a cleaning device and method for a marine aquaculture cage, comprising a suspension seat, a protective cover fixedly connected to the bottom of the suspension seat, a solar panel arranged above the suspension seat, a connecting seat fixedly connected to the top of the suspension seat, a reinforcing rod threadedly connected to the bottom end of a crossbar, a cleaning brush connected to the inside of a vertical groove, a first driving motor fixedly connected to the inside of the protective cover, and a first sliding groove provided inside a stabilizing plate. The present invention uses a first driving motor, a cleaning brush, a telescopic cylinder, a sliding block, a second sliding groove and a guide hole in combination, so that the surface and inner wall of the net of the aquaculture cage can be cleaned at the same time, so that the cleaning efficiency is improved, and through the arrangement of multiple rotating rollers and multiple second driving motors, the overall device has a better rotation effect when it rotates around the annular fixing ring that fixes the net, and through the multiple guide holes provided inside the vertical plate, the resistance of the cleaning brush during rotation is reduced, so that the device can perform cleaning work better.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning seawater aquaculture cages, and in particular to a seawater aquaculture cage cleaning device. Background Art

[0002] The defects of the aquaculture cage cleaning device in the prior art are: Patent document CN207577022U discloses an underwater cleaning device for aquaculture cages "including: a rotating shaft, the rotating shaft has a central blind hole, and the rotating shaft is provided with at least one water inlet connected to the central blind hole in the radial direction; a sleeve, the sleeve is fixedly arranged on the outside of the rotating shaft, and a circle of annular grooves are provided on the inner wall of the sleeve at a position corresponding to the water inlet, and a water inlet hole connected to the annular groove is provided on the side wall of the sleeve, and the water inlet hole is connected to a submersible pump; a cleaning plate, a plurality of branch pipes are evenly arranged on the cleaning plate, and the ends of the branch pipes are connected to nozzles; the water outlet direction of the nozzle has a horizontal angle with the end surface of the cleaning plate, so that the water sprayed on the cage produces a rotational reaction force on the cleaning plate. The utility model has a simple structure and is easy to operate, which ensures the cage aquaculture environment and improves the quality of aquaculture varieties; the nozzle is inclined, and the reaction force of the sprayed water flow is used to drive the cleaning plate to rotate. The design is ingenious, the cleaning effect is good, the cleaning efficiency is high, and the degree of automation is high."

[0003] However, although the above device has a structure for cleaning the surface of the aquaculture cage when in use, it is relatively cumbersome to use. After the staff uses the device to clean a position on the net, the device must be moved to the next position to clean the surface of the net, which will reduce the cleaning speed of the net, thereby reducing the efficiency of the cleaning work. At the same time, the staff are constantly running around, which will increase the workload of the staff, and there are certain deficiencies in use.

[0004] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art known to those skilled in the art. Summary of the invention

[0005] The object of the present invention is to provide a marine aquaculture cage cleaning device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a marine aquaculture cage cleaning device, comprising a suspension seat, a protective cover is fixedly connected to the bottom of the suspension seat, and a solar panel is arranged above the suspension seat;

[0007] The top of the suspension seat is fixedly connected to a connecting seat, the internal thread of the connecting seat is connected to four cross bars, the bottom end of the cross bar is threadedly connected to a reinforcing rod, the bottom end of the reinforcing rod is threadedly connected to a stabilizing plate, a vertical plate is arranged below the stabilizing plate, a vertical groove is opened inside the vertical plate, a cleaning brush is connected inside the vertical groove, a first drive motor is fixedly connected inside the protective cover, and the output end of the first drive motor is fixedly connected to the bottom of the connecting seat, two second drive motors are arranged on the top of the stabilizing plate, a sliding block is fixedly connected to the bottom of the second drive motor, a first sliding groove is opened inside the stabilizing plate, a second sliding groove is opened inside the first sliding groove, a second sliding block is slidably connected inside the second sliding groove, and the top of the second sliding block is fixedly connected to both sides of the sliding block.

[0008] Preferably, two fixed vertical plates are fixedly connected to the top of the stabilizing plate, a telescopic cylinder is fixedly connected inside the fixed vertical plate, and the output end of the telescopic cylinder is fixedly connected to the surface of the second drive motor, and the output end of the second drive motor is fixedly connected to a rotating roller.

[0009] Preferably, a third sliding groove is provided inside the stabilizing plate, four plug-in holes are provided inside the third sliding groove, two third sliding blocks are slidably connected inside the third sliding groove, two placement grooves are provided inside the third sliding block, a first rigidity spring is fixedly connected inside the placement groove, a plug-in rod is fixedly connected to the bottom end of the first rigidity spring, and the surface of the plug-in rod passes through the inside of the plug-in hole, and a vertical rod is fixedly connected to the bottom of the third sliding block.

[0010] Preferably, the top of the vertical plate is fixedly connected to a fixed cavity, a pull rod passes through the interior of the fixed cavity, and the surface of the pull rod passes through the interior of the vertical plate, a second steel spring is sleeved on the surface of the pull rod, and the top end of the second steel spring is fixedly connected to the inner top wall of the fixed cavity.

[0011] Preferably, a pressing plate is fixedly connected to the surface of the pulling rod, and the top of the pressing plate is fixedly connected to the bottom end of the second rigid spring.

[0012] Preferably, a mounting plate is fixedly connected to one side of the cleaning brush, a slot is provided inside the mounting plate, and the bottom end of the pull rod passes through the slot, and a plurality of guide holes are provided inside the vertical plate.

[0013] Preferably, two movable grooves are provided inside the stabilizing plate, and the surface of the plug-in hole passes through the inside of the movable groove, and a reinforcing sleeve is fixedly connected to the surface of the cross bar.

[0014] Preferably, two wires are arranged inside the solar panel, and the surface of the wires passes through the inside of the connecting seat, a first annular sliding groove is provided inside the suspension seat, a first annular rotating block is rotatably arranged inside the first annular sliding groove, two circular holes are provided inside the first annular rotating block, and the surface of the wires passes through the inside of the circular holes, and the bottom end of the wires is rotatably arranged inside the first driving motor.

[0015] Preferably, a connecting sleeve is fixedly connected to the surface of the first driving motor, a second annular sliding groove is provided inside the connecting sleeve, a second annular rotating block is rotatably provided inside the second annular sliding groove, and the surface of the wire passes through the interior of the second annular rotating block.

[0016] Preferably, the method steps of the marine aquaculture cage cleaning device are as follows:

[0017] S1. After the staff has assembled the device in advance, they start the first drive motor. The output end of the first drive motor drives the connecting seat and the cross bar to rotate, and then the stabilizing plate rotates with it, and then the vertical bar drives the cleaning brush to rotate. At this time, the two cleaning brushes are located between the nets, so that the surface and inner wall of the net can be cleaned at the same time. At the same time, the telescopic cylinder is started, and the output end of the telescopic cylinder drives the second drive motor forward, so that the rotating roller at the output end of the second drive motor clamps the surface of the annular fixing ring on the top of the fixed net. Then the second drive motor is started, and the output end of the second drive motor drives the two rotating rollers to rotate, so that the overall device drives the cleaning brush to rotate around the annular fixing ring that fixes the net. At the same time, the rotation is smoother, the cleaning efficiency is improved, and the resistance of the cleaning brush to the seawater when it rotates is reduced.

[0018] S2, screw the cross bar into the interior of the connecting seat, then screw the reinforcing rod into the interior of the cross bar, and then screw the stabilizing plate into the interior of the reinforcing rod, and then slide the two third sliding blocks into the interior of the third sliding groove. At this time, the third sliding block is inserted into the interior of the plug-in hole through the plug-in rod and the first rigid spring, so that the vertical bar and the vertical plate are fixed. Then put the cleaning brush into the interior of the vertical groove, and at the same time the staff pulls the pull rod upward so that the extrusion plate lifts the bottom end of the second rigid spring upward, so that the pull rod is taken out from the interior of the vertical groove. After the cleaning brush and the mounting plate enter the interior of the vertical groove, the staff stops pulling the pull rod, and then the bottom end of the pull rod is inserted into the slot inside the mounting plate through the reverse force of the second rigid spring, so that the mounting plate and the cleaning brush are fixed.

[0019] S3. The solar panel absorbs the sun's light radiation, and converts the solar radiation into electrical energy through the photovoltaic effect, so that it supplies power to the first drive motor. When the first drive motor is working, the solar panel rotates with it, and then the wire also rotates. The staff uses tape to wrap the two wires together in advance, and then fixes them inside the first annular rotating block and the second annular rotating block. When the wires rotate subsequently, the first annular rotating block and the second annular rotating block rotate through the first annular rotating groove and the second annular rotating groove respectively, avoiding damage to the wires when the solar panel rotates and the wires do not move.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention uses a first drive motor, a cross bar, a stabilizing plate, a cleaning brush, a connecting seat, a telescopic cylinder, a sliding block, a first sliding groove, a second sliding groove and a guide hole in combination, so that the surface and the inner wall of the net of the breeding cage can be cleaned at the same time, and the cleaning efficiency is improved. At the same time, through the provision of multiple rotating rollers and multiple second drive motors, the overall device can rotate better around the annular fixing ring that fixes the net. At the same time, through the multiple guide holes opened inside the vertical plate, the resistance encountered by the cleaning brush when the vertical plate drives the cleaning brush to rotate is reduced, which facilitates the device to better perform the cleaning work.

[0022] The present invention uses a combination of a cross bar, a reinforcing bar, a stabilizing plate, a third sliding block, a plug rod, a first rigid spring, a fixing cavity, a pulling rod, a second rigid spring, an extrusion plate, and a mounting plate and a slot, so that the overall device can be easily and quickly assembled before work and can be quickly disassembled after work and cleaning work are completed. The cleaning brush can also be disassembled and replaced in time after being worn out due to long-term use. The operation method is simple and convenient for staff to operate. After the overall device is disassembled, it is easy to transport later, avoiding the integrated design that makes it larger in size and difficult to carry, thereby improving the utilization of space to a certain extent.

[0023] The present invention uses a solar panel, a wire, a first annular sliding groove, a first annular rotating block, a connecting sleeve, a second annular sliding groove and a second annular rotating block in combination, so that the power supply of the first drive motor during operation directly converts solar radiation into electrical energy through the photovoltaic effect to supply power to the first drive motor, thereby improving resource utilization and avoiding unnecessary dangerous situations caused by water seepage inside the socket of the socket strip or the first drive motor when the socket strip is used to supply power to the first drive motor, thereby protecting the safety of the first drive motor to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2It is a schematic diagram of the pull rod structure of the present invention;

[0026] Figure 3 It is a schematic diagram of the structure of the stabilizing plate of the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the first annular rotating block of the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the plug-in rod of the present invention;

[0029] Figure 6 It is a schematic diagram of the connecting sleeve structure of the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the first annular rotating block of the present invention;

[0031] Figure 8 It is a schematic diagram of the reinforcing rod structure of the present invention;

[0032] Fig. 9 It is a schematic diagram of the sliding block structure of the present invention.

[0033] In the figure: 1, suspension seat; 2, protective cover; 3, solar panel; 4, cross bar; 5, reinforcement rod; 6, stabilizing plate; 7, vertical plate; 8, cleaning brush; 9, first drive motor; 10, connecting seat; 11, second drive motor; 12, sliding block; 13, first sliding groove; 14, second sliding groove; 15, telescopic cylinder; 16, rotating roller; 17, third sliding groove; 18, plug-in hole; 19, third sliding block; 20, first rigid spring; 21, plug-in rod; 22, vertical rod; 23, fixed cavity; 24, pulling rod; 25, second rigid spring; 26, extrusion plate; 27, mounting plate; 28, guide hole; 29, movable groove; 30, reinforcement sleeve; 31, wire; 32, first annular sliding groove; 33, first annular rotating block; 34, connecting sleeve; 35, second annular sliding groove; 36, second annular rotating block. DETAILED DESCRIPTION

[0034] See also Figure 1 , Figure 3 , Figure 6 and Figure 8 , a cleaning device for seawater aquaculture cages;

[0035] The invention comprises a suspension seat 1, a protective cover 2 is fixedly connected to the bottom of the suspension seat 1, a solar panel 3 is arranged above the suspension seat 1, a connecting seat 10 is fixedly connected to the top of the suspension seat 1, four cross bars 4 are threadedly connected to the inside of the connecting seat 10, a reinforcing rod 5 is threadedly connected to the bottom of the cross bar 4, a stabilizing plate 6 is threadedly connected to the bottom of the reinforcing rod 5, a vertical plate 7 is arranged below the stabilizing plate 6, a vertical groove is provided inside the vertical plate 7, a cleaning brush 8 is connected to the inside of the vertical groove, a first driving motor 9 is fixedly connected to the inside of the protective cover 2, and the output end of the first driving motor 9 is fixedly connected to the bottom of the connecting seat 10, and two second driving motors are arranged on the top of the stabilizing plate 6. Motor 11, the bottom of the second drive motor 11 is fixedly connected with a sliding block 12, the interior of the stabilizing plate 6 is provided with a first sliding groove 13, the interior of the first sliding groove 13 is provided with a second sliding groove 14, the interior of the second sliding groove 14 is slidably connected with a second sliding block, and the top of the second sliding block is fixedly connected to the two sides of the sliding block 12, the top of the stabilizing plate 6 is fixedly connected with two fixed vertical plates, the interior of the fixed vertical plates is fixedly connected with a telescopic cylinder 15, and the output end of the telescopic cylinder 15 is fixedly connected to the surface of the second drive motor 11, the output end of the second drive motor 11 is fixedly connected with a rotating roller 16, and the interior of the vertical plate 7 is provided with a plurality of guide holes 28.

[0036] The staff starts the first drive motor 9, and the output end of the first drive motor 9 drives the connecting seat 10 to rotate, so that the connecting seat 10 drives the four cross bars 4 to rotate, and then the cross bar 4 drives the stabilizing plate 6 to rotate, and the rotation of the stabilizing plate 6 drives the two cleaning brushes 8 at the bottom to rotate. The cleaning brush 8 is made of metal steel wire, so that the surface and inner wall of the net can be cleaned. At the same time, the staff starts the telescopic cylinder 15, and the output end of the telescopic cylinder 15 drives the second drive motor 11 to move forward, so that the two second drive motors 11 and the rotating rollers 16 at their output ends clamp the annular fixing ring connected to the top of the annular net, and then the staff The second drive motor 11 is started, and the output end of the second drive motor 11 drives the rotating roller 16 to rotate. The two rotating rollers 16 rotate in opposite directions, so that the two rotating rollers 16 roll through the annular fixing ring that fixes the net, which improves the rotation effect of the overall device to a certain extent. Through the setting of the cleaning brush 8, the surface and the inner wall of the net can be cleaned at the same time. Through the setting of the telescopic cylinder 15, the rotating roller 16 can clamp the annular fixing ring that fixes the net to make it roll, thereby making the rotation of the cleaning brush 8 smoother. Through the setting of the guide hole 28, the resistance of the vertical plate 7 and the cleaning brush 8 to the seawater is reduced during rotation.

[0037] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 8 and Fig. 9 , a cleaning device for seawater aquaculture cages;

[0038] The interior of the stabilizing plate 6 is provided with a third sliding groove 17, and the interior of the third sliding groove 17 is provided with four plug-in holes 18. The interior of the third sliding groove 17 is slidably connected with two third sliding blocks 19, and the interior of the third sliding block 19 is provided with two placement grooves, and the interior of the placement groove is fixedly connected with a first rigid spring 20, and the bottom end of the first rigid spring 20 is fixedly connected with a plug-in rod 21, and the surface of the plug-in rod 21 passes through the interior of the plug-in hole 18, and the bottom of the third sliding block 19 is fixedly connected with a vertical rod 22, and the top of the vertical plate 7 is fixedly connected with a fixed cavity 23, and the interior of the fixed cavity 23 is penetrated by a pull rod 24, and the pull rod 2 4 passes through the interior of the vertical plate 7, the surface of the pulling rod 24 is sleeved with a second steel spring 25, and the top of the second steel spring 25 is fixedly connected to the inner top wall of the fixed cavity 23, the surface of the pulling rod 24 is fixedly connected to an extrusion plate 26, and the top of the extrusion plate 26 is fixedly connected to the bottom end of the second steel spring 25, one side of the cleaning brush 8 is fixedly connected to a mounting plate 27, a slot is provided inside the mounting plate 27, and the bottom end of the pulling rod 24 passes through the inside of the slot, two movable grooves 29 are provided inside the stabilizing plate 6, and the surface of the plug-in hole 18 passes through the inside of the movable groove 29, and the surface of the cross bar 4 is fixedly connected to a reinforcing sleeve 30.

[0039] The cross bar 4 is screwed into the interior of the connecting seat 10, and then the reinforcing rod 5 is screwed into the interior of the cross bar 4, and the stabilizing plate 6 is screwed at the same time, so that the stabilizing plate 6 and the reinforcing rod 5 are connected. The thread directions of the top and bottom ends of the reinforcing rod 5 are opposite, which is convenient for the connection between the stabilizing plate 6 and the cross bar 4 and the reinforcing rod 5. Then the staff slides the two third sliding blocks 19 into the interior of the third sliding groove 17, so that the plug-in rod 21 is squeezed, and then the first rigid spring 20 is squeezed. When one of the third sliding blocks 19 slides into the two plug-in holes 1 on the left side of the third sliding groove 17, 8, the plug rod 21 is pushed forward by the reverse force of the first rigid spring 20, so that the plug rod 21 is inserted into the plug hole 18 on the left, and then the third sliding block 19 on the other side is fixed in the plug hole 18 on the right according to the steps of the first third sliding block 19, so that the vertical plate 7 is fixed, and then the staff puts the cleaning brush 8 and the mounting plate 27 on one side into the vertical groove. At the same time, the staff lifts the pulling rod 24 upward, so that the squeezing plate 26 lifts the bottom end of the second rigid spring 25 upward, so that the second rigid spring 25 is The rigid spring 25 is compressed. At this time, after the staff puts the mounting plate 27 completely into the vertical slot, the staff stops pulling the pull rod 24. At this time, the bottom end of the pull rod 24 squeezes the extrusion plate 26 downward through the reverse force of the second rigid spring 25 to reset it, so that the bottom end of the pull rod 24 is inserted into the slot inside the mounting plate 27, so that the mounting plate 27 is fixed, and the cleaning brush 8 is fixed. Through the arrangement of the cross bar 4, the reinforcing rod 5 and the stabilizing plate 6, they are easy to quickly splice with each other, and through the third sliding groove 17, the plug The arrangement of the hole 18, the third sliding block 19, the plug-in rod 21 and the first rigid spring 20 makes it easy for the third sliding block 19 to enter the third sliding groove 17. By means of the pulling rod 24, the second rigid spring 25, the extrusion plate 26, the mounting plate 27 and the slot, the mounting plate 27 and the cleaning brush 8 can be easily fixed after entering the vertical groove, and can also be easily removed later. The operation method is simple and easy to operate. By means of the movable groove 29, the plug-in rod 21 can be easily removed after being inserted into the plug-in hole 18, and the two third sliding blocks 19 can also be easily removed.

[0040] See also Figure 1 , Figure 4 , Figure 6 and Figure 7 , a cleaning device for seawater aquaculture cages;

[0041] Two wires 31 are arranged inside the solar panel 3, and the surface of the wires 31 passes through the inside of the connecting seat 10. A first annular sliding groove 32 is opened inside the suspension seat 1, and a first annular rotating block 33 is rotatably arranged inside the first annular sliding groove 32. Two round holes are opened inside the first annular rotating block 33, and the surface of the wire 31 passes through the inside of the round holes. The bottom end of the wire 31 is rotatably arranged inside the first driving motor 9, and a connecting sleeve 34 is fixedly connected to the surface of the first driving motor 9. A second annular sliding groove 35 is opened inside the connecting sleeve 34, and a second annular rotating block 36 is rotatably arranged inside the second annular sliding groove 35, and the surface of the wire 31 passes through the inside of the second annular rotating block 36.

[0042] When the first drive motor 9 rotates, the first drive motor 9 drives the connecting seat 10 to rotate, so that the solar panel 3 rotates with it, and then the wire 31 rotates with it. The wire 31 is fixed inside the circular hole inside the first annular rotating block 33, so that the first annular rotating block 33 rotates inside the first annular sliding groove 32. At the same time, the wire 31 drives the second annular rotating block 36 to rotate inside the second annular sliding groove 35, so that the wire 31 rotates with it. The solar panel 3 can receive sunlight when rotating. A photoelectric converter is arranged inside the first drive motor 9 to convert light energy into electrical energy to provide power for the first drive motor 9. The conversion of light energy into electrical energy, i.e., photoelectric conversion, is the process of directly converting solar radiation into electrical energy through the photovoltaic effect, which improves the utilization rate of resources and saves power resources to a certain extent. Through the arrangement of the solar panel 3, the photoelectric converter and the first drive motor 9, the solar radiation absorbed by the solar panel 3 is converted into electrical energy to power the first drive motor 9. Through the arrangement of the first annular sliding groove 32, the first annular rotating block 33, the second annular sliding groove 35, the second annular rotating block 36 and the connecting sleeve 34, the wire 31 rotates with the solar panel 3 when it rotates, thereby avoiding the situation where the solar panel 3 rotates but the wire 31 does not move, causing the wire 31 to be twisted off.

[0043] Working principle, the staff starts the first drive motor 9, and the output end of the first drive motor 9 drives the connecting seat 10 to rotate, so that the connecting seat 10 drives the four cross bars 4 to rotate, and then the cross bar 4 drives the stabilizing plate 6 to rotate, and the rotation of the stabilizing plate 6 drives the two cleaning brushes 8 at its bottom to rotate. The cleaning brush 8 is made of metal steel wire, so that the surface and inner wall of the net can be cleaned. At the same time, the staff starts the telescopic cylinder 15, and the output end of the telescopic cylinder 15 drives the second drive motor 11 to move forward, so that the two second drive motors 11 and the rotating rollers 16 at their output ends clamp the annular fixing ring connected to the top of the annular net. Then the staff starts the second drive motor 11, and the output end of the second drive motor 11 drives the rotating roller 16 to rotate. The rotation directions of the two rotating rollers 16 are opposite, so that the two rotating rollers 16 roll through the annular fixing ring that fixes the net, which improves the rotation effect of the overall device to a certain extent.

[0044] The cross bar 4 is screwed into the interior of the connecting seat 10, and then the reinforcing rod 5 is screwed into the interior of the cross bar 4, and the stabilizing plate 6 is screwed at the same time to connect the stabilizing plate 6 and the reinforcing rod 5. The thread directions of the top and bottom ends of the reinforcing rod 5 are opposite, which is convenient for the connection between the stabilizing plate 6 and the cross bar 4 and the reinforcing rod 5. Then the staff slides the two third sliding blocks 19 into the interior of the third sliding groove 17, so that the plug-in rod 21 is squeezed, and then the first rigid spring 20 is squeezed. When one of the third sliding blocks 19 slides into the two plug-in holes 18 on the left side of the third sliding groove 17, the plug-in rod 21 is pushed forward by the reverse force of the first rigid spring 20, so that the plug-in rod 21 is inserted into the plug-in hole 18 on the left side, and then the third sliding block 19 on the other side is moved according to the first The third sliding block 19 is fixed in the right-side plug-in hole 18 by the step, so that the vertical plate 7 is fixed. Then the staff puts the cleaning brush 8 and the mounting plate 27 on one side thereof into the vertical groove. At the same time, the staff lifts the pulling rod 24 upward, so that the squeezing plate 26 lifts the bottom end of the second steel spring 25 upward, so that the second steel spring 25 is compressed. At this time, after the staff puts the mounting plate 27 completely into the vertical groove, the staff stops pulling the pulling rod 24. At this time, the bottom end of the pulling rod 24 squeezes the squeezing plate 26 downward through the reverse force of the second steel spring 25 to reset it, so that the bottom end of the pulling rod 24 is inserted into the slot inside the mounting plate 27, so that the mounting plate 27 is fixed, and then the cleaning brush 8 is fixed.

[0045] When the first drive motor 9 rotates, the first drive motor 9 drives the connecting seat 10 to rotate, so that the solar panel 3 rotates with it, and then the wire 31 rotates with it. The wire 31 is fixed inside the circular hole inside the first annular rotating block 33, so that the first annular rotating block 33 rotates inside the first annular sliding groove 32. At the same time, the wire 31 drives the second annular rotating block 36 to rotate inside the second annular sliding groove 35, so that the wire 31 rotates with it. The solar panel 3 can receive sunlight when rotating. A photoelectric converter is arranged inside the first drive motor 9 to convert light energy into electrical energy and provide power for the first drive motor 9. The conversion of light energy into electrical energy, i.e., photoelectric conversion, is the process of directly converting solar radiation into electrical energy through the photovoltaic effect, which improves the utilization rate of resources and saves power resources to a certain extent.

[0046] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A marine aquaculture cage cleaning device, comprising a suspension seat (1), characterized in that: A protective cover (2) is fixedly connected to the bottom of the suspension seat (1), and a solar panel (3) is arranged above the suspension seat (1); The top of the suspension seat (1) is fixedly connected to a connecting seat (10), the internal thread of the connecting seat (10) is connected to four cross bars (4), the bottom end of the cross bar (4) is threadedly connected to a reinforcing rod (5), the bottom end of the reinforcing rod (5) is threadedly connected to a stabilizing plate (6), a vertical plate (7) is arranged below the stabilizing plate (6), a vertical groove is provided inside the vertical plate (7), a cleaning brush (8) is connected inside the vertical groove, a first driving motor (9) is fixedly connected inside the protective cover (2), and the output end of the first driving motor (9) is fixedly connected to the bottom of the connecting seat (10), two second driving motors (11) are arranged on the top of the stabilizing plate (6), the bottom of the second driving motor (11) is fixedly connected to a sliding block (12), a first sliding groove (13) is provided inside the stabilizing plate (6), a second sliding groove (14) is provided inside the first sliding groove (13), a second sliding block is slidably connected inside the second sliding groove (14), and the top of the second sliding block is fixedly connected to both sides of the sliding block (12); The top of the stabilizing plate (6) is fixedly connected to two fixed vertical plates, the interior of the fixed vertical plates is fixedly connected to a telescopic cylinder (15), and the output end of the telescopic cylinder (15) is fixedly connected to the surface of the second drive motor (11), and the output end of the second drive motor (11) is fixedly connected to a rotating roller (16); The stabilizing plate (6) has a third sliding groove (17) formed inside, and four plug holes (18) formed inside the third sliding groove (17). Two third sliding blocks (19) are slidably connected inside the third sliding groove (17). Two placement grooves are formed inside the third sliding block (19). A first rigid spring (20) is fixedly connected inside the placement groove. The bottom end of the first rigid spring (20) is fixedly connected to a plug rod (21), and the surface of the plug rod (21) passes through the inside of the plug hole (18). The bottom of the third sliding block (19) is fixedly connected to a vertical rod (22); The top of the vertical plate (7) is fixedly connected to a fixed cavity (23), a pull rod (24) passes through the interior of the fixed cavity (23), and the surface of the pull rod (24) passes through the interior of the vertical plate (7), a second steel spring (25) is sleeved on the surface of the pull rod (24), and the top end of the second steel spring (25) is fixedly connected to the inner top wall of the fixed cavity (23).

2. A marine aquaculture cage cleaning device according to claim 1, characterized in that: A pressing plate (26) is fixedly connected to the surface of the pulling rod (24), and the top of the pressing plate (26) is fixedly connected to the bottom end of the second rigid spring (25).

3. A marine aquaculture cage cleaning device according to claim 1, characterized in that: A mounting plate (27) is fixedly connected to one side of the cleaning brush (8), a slot is provided inside the mounting plate (27), and the bottom end of the pulling rod (24) passes through the inside of the slot, and a plurality of guide holes (28) are provided inside the vertical plate (7).

4. A marine aquaculture cage cleaning device according to claim 1, characterized in that: Two movable grooves (29) are provided inside the stabilizing plate (6), and the surface of the plug hole (18) passes through the inside of the movable groove (29). A reinforcing sleeve (30) is fixedly connected to the surface of the cross bar (4).

5. The marine aquaculture cage cleaning device according to claim 1, characterized in that: Two wires (31) are arranged inside the solar panel (3), and the surface of the wires (31) passes through the inside of the connecting seat (10). A first annular sliding groove (32) is provided inside the suspension seat (1), and a first annular rotating block (33) is rotatably arranged inside the first annular sliding groove (32). Two circular holes are arranged inside the first annular rotating block (33), and the surface of the wires (31) passes through the inside of the circular holes. The bottom end of the wires (31) is rotatably arranged inside the first driving motor (9).

6. A marine aquaculture cage cleaning device according to claim 5, characterized in that: A connecting sleeve (34) is fixedly connected to the surface of the first drive motor (9), a second annular sliding groove (35) is provided inside the connecting sleeve (34), a second annular rotating block (36) is rotatably provided inside the second annular sliding groove (35), and the surface of the lead wire (31) passes through the inside of the second annular rotating block (36).

7. A method for using a marine aquaculture cage cleaning device according to any one of claims 1 to 6, characterized in that: Here are the steps: S1. After the staff assembles the device in advance, the first drive motor (9) is started. The output end of the first drive motor (9) drives the connecting seat (10) and the cross bar (4) to rotate, and then the stabilizing plate (6) rotates with it, and then the vertical bar (22) drives the cleaning brush (8) to rotate. At this time, the two cleaning brushes (8) are located between the nets, so that the surface and the inner wall of the net can be cleaned at the same time. At the same time, the telescopic cylinder (15) is started. The output end of the telescopic cylinder (15) drives the second drive motor (11) forward, so that the rotating roller (16) at the output end of the second drive motor (11) clamps the surface of the annular fixing ring on the top of the fixed net. Then the second drive motor (11) is started. The output end of the second drive motor (11) drives the two rotating rollers (16) to rotate, so that the whole device drives the cleaning brush (8) to rotate around the annular fixing ring that fixes the net. At the same time, the rotation is smoother, the cleaning efficiency is improved, and the resistance of the cleaning brush (8) to the seawater when the cleaning brush (8) rotates is reduced; S2, screw the cross bar (4) into the interior of the connecting seat (10), then screw the reinforcing rod (5) into the interior of the cross bar (4), and then screw the stabilizing plate (6) into the interior of the reinforcing rod (5), and then slide the two third sliding blocks (19) into the interior of the third sliding groove (17). At this time, the third sliding block (19) is inserted into the interior of the plug-in hole (18) through the plug-in rod (21) and the first rigid spring (20), so that the vertical rod (22) and the vertical plate (7) are fixed, and then the cleaning brush (8) is placed into the interior of the vertical groove. At the same time, the staff member pulls the pulling rod (24) upwards, so that the squeezing plate (26) lifts the bottom end of the second rigid spring (25) upwards, so that the pulling rod (24) is taken out from the interior of the vertical slot. After the cleaning brush (8) and the mounting plate (27) enter the interior of the vertical slot, the staff member stops pulling the pulling rod (24), so that the bottom end of the pulling rod (24) is inserted into the slot inside the mounting plate (27) through the reverse force of the second rigid spring (25), so that the mounting plate (27) and the cleaning brush (8) are fixed; S3. The solar panel (3) absorbs solar radiation and converts the solar radiation into electrical energy through the photovoltaic effect, so that the solar panel (3) can supply power to the first drive motor (9). When the first drive motor (9) is working, the solar panel (3) rotates along with it, thereby causing the wire (31) to rotate as well. The staff uses adhesive tape to wrap the two wires (31) together in advance, and then fixes them inside the first annular rotating block (33) and the second annular rotating block (36). When the wires (31) rotate, the first annular rotating block (33) and the second annular rotating block (36) rotate through the first annular rotating groove (32) and the second annular rotating groove (35), respectively, thereby avoiding damage to the wires (31) when the solar panel (3) rotates and the wires (31) do not move.

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