Underwater cleaning equipment for ship

Abstract

The invention relates to the technical field of underwater cleaning, and discloses a ship underwater cleaning device which comprises a waterproof box, caterpillar bands installed on the outer surfaces of the two sides of the waterproof box in a matched mode and a camera fixedly installed on the inner wall of the waterproof box. Through cooperation of the driving assembly and the sweeping assembly, the inner brush and the outer brush can be simultaneously driven by a single driving source to rotate in opposite directions, and meanwhile, the surface of the ship body is swept from two directions, so that the cleaning efficiency is remarkably improved, the cleaning time is shortened, the energy consumption of a storage battery is reduced, and the cleaning efficiency is improved. Power of the driving assembly can be transmitted to the swing assembly through the transmission assembly, continuous reciprocating rotation of the swing assembly is converted into intermittent rotation through the intermittent assembly, and therefore the effect that an independent driving source does not need to be arranged for the swing assembly is achieved. Therefore, the swing assembly can drive the intermittent assembly to intermittently clean the inner surface and the outer surface of the waterproof glass at the same time.

Description

Technical Field

[0001] The invention relates to the technical field of underwater cleaning, and in particular to underwater cleaning equipment for ships. Background Art

[0002] In recent years, with the advancement of artificial intelligence, robotics and automation technology, underwater cleaning equipment for ships is developing in a more intelligent and automated direction. For example, underwater robots can not only be adsorbed to the hull through electromagnets, but also moved by remote control of tracked vehicles by operators, so that the cleaning equipment can move in line with the ship, and the scale layer can be quickly brushed off by brushes to prevent absorbent organisms from adhering to the bottom of the ship, effectively improving the efficiency of underwater cleaning work of ships while improving the safety of the ships themselves.

[0003] In the prior art, underwater cleaning equipment for ships does face the problem of the waterproof outer glass being blocked by algae, mud and other materials, and water vapor being formed on the inner side due to temperature difference. If the camera's field of view is blocked, it is difficult to clearly capture the image of the underwater environment, which affects the operator's accurate identification of the location and type of dirt, which may lead to incomplete cleaning, requiring more time and resources for repeated cleaning, and increasing operating costs; and some underwater cleaning equipment for ships usually only drives a single brush to rotate in one direction through a single drive source to sweep away dirt below the waterline of the ship. A single brush may be difficult to effectively remove large areas or stubborn dirt, especially when the dirt is unevenly distributed. It may take more round trips to cover the entire cleaning area, further increasing the time of the cleaning operation. Summary of the invention

[0004] In view of the above-mentioned problems existing in the existing underwater cleaning equipment for ships, the present invention is proposed.

[0005] Therefore, an object of the present invention is to provide an underwater cleaning device for a ship.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising:

[0007] The walking mechanism comprises a waterproof box, tracks respectively adapted to be mounted on the outer surfaces of both sides of the waterproof box, a camera fixedly mounted on the inner wall of the waterproof box, and a waterproof glass fixedly connected to the inner surface of the waterproof box and used in conjunction with the camera;

[0008] The cleaning mechanism includes a driving component arranged on the inner wall of the waterproof box, a cleaning component for cleaning the surface below the waterline of the hull, a conducting component for conducting power of the driving component, a swinging component for performing reciprocating rotational motion through the conduction force of the conducting component, and an intermittent component for converting the reciprocating rotational motion of the swinging component into intermittent rotational motion to clean the outer surface of the waterproof glass.

[0009] As a preferred solution of the underwater ship cleaning equipment described in the present invention, the driving assembly includes a battery arranged on the inner wall of the waterproof box, a motor frame fixedly connected to the inner wall of the waterproof box, a servo motor adapted to be installed on the inner surface of the motor frame, a connecting rod fixedly connected to the output end of the servo motor through a coupling, a first pulley fixedly mounted on the outer surface of the connecting rod, a support rod fixedly connected to the other end of the connecting rod, and a first bevel gear fixedly mounted on the outer surface of the support rod.

[0010] As a preferred solution of the underwater ship cleaning equipment of the present invention, the battery is electrically connected to the servo motor, and the end of the first pulley away from the connecting rod is fixedly mounted on the inner wall of the waterproof box through a bearing.

[0011] As a preferred solution of the underwater cleaning equipment for ships described in the present invention, the cleaning component includes a bevel gear box fixedly mounted on the inner wall of the waterproof box, a belt sleeved on the outer surface of the first pulley, a second pulley sleeved on the inner surface of the other end of the belt, a driven rod fixedly connected to the inner surface of the second pulley, a first bevel gear fixedly mounted on the outer surface of the driven rod, a second bevel gear meshed with the outer surface of the first bevel gear, a third bevel gear meshed with the surface of the second bevel gear on the side away from the first bevel gear, a bearing sleeve fixedly mounted on the outer surface of the third bevel gear, an inner brush fixedly connected to the through end of the driven rod, and an outer brush fixedly connected to the through end of the bearing sleeve and used in conjunction with the inner brush.

[0012] As a preferred solution of the underwater ship cleaning equipment described in the present invention, the second bevel gear is fixedly mounted on the inner wall of the bevel gear box through a bearing, the outer surface of the bearing sleeve is rotatably connected to the inner surface of the bevel gear box, and the inner surface of the bearing sleeve is in rotational contact with the outer surface of the driven rod.

[0013] As a preferred solution of the underwater ship cleaning equipment described in the present invention, the conduction component includes a fixing frame fixedly installed on the inner wall of the waterproof box, a rotating shaft rotatably connected to the inner surface of the fixing frame, a second bevel gear fixedly connected to one end of the rotating shaft close to the first bevel gear, a conduction plate fixedly installed on the other end of the rotating shaft, and a fixing column fixedly connected to the outer surface of the conduction plate.

[0014] As a preferred solution of the underwater ship cleaning equipment described in the present invention, the swing assembly includes a connecting frame slidably mounted on the outer surface of the fixed column, a rack plate fixedly connected to the outer surface of the connecting frame, a spur gear meshed with the outer surface of the rack plate, a support shaft fixedly connected to the inner surface of the spur gear, a turntable fixedly mounted on the outer surface of the support shaft, a cam fixedly connected to the outer surface of the turntable, a brake disc fixedly connected to the surface of the turntable on the side away from the cam, and a limit frame fixedly connected to the inner wall of the waterproof box.

[0015] As a preferred solution of the underwater ship cleaning equipment of the present invention, the outer surface of the rack plate is in sliding contact with the inner surface of the limit frame, and the turntable is fixedly mounted on the outer surface of the limit frame through a bearing.

[0016] As a preferred solution of the underwater ship cleaning equipment described in the present invention, the intermittent component includes a bracket fixedly connected to the inner wall of the waterproof box, a support column rotatably connected to the inner surface of the bracket, a groove wheel fixedly connected to one end of the support column close to the turntable, an inner scraper fixedly mounted on the outer surface of the support column, and an outer scraper fixedly connected to the through end of the support column.

[0017] As a preferred solution of the underwater ship cleaning equipment described in the present invention, the outer surface of the support column is in sliding contact with the inner wall of the waterproof box, the outer surface of the inner scraper is in sliding contact with the inner side of the waterproof glass, and the outer surface of the outer scraper is in sliding contact with the outer side of the waterproof glass.

[0018] The beneficial effects of the present invention are as follows: through the cooperation of the driving component and the cleaning component, the inner brush and the outer brush can be driven to rotate in opposite directions at the same time by a single driving source, and the surface of the hull can be cleaned from two directions at the same time, so as to significantly improve the cleaning efficiency, reduce the cleaning time and battery energy consumption, and ensure that the hull can be fully cleaned. The power of the driving component can be transmitted to the swing component through the conduction component, and the continuous reciprocating rotation of the swing component is converted into intermittent rotation through the intermittent component, so as to achieve the effect of enabling the swing component to drive the intermittent component to intermittently clean the inner and outer surfaces of the waterproof glass at the same time without setting a separate driving source for the swing component. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0020] Figure 1It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 Another perspective structural schematic diagram of the present invention as a whole.

[0022] Figure 3 It is a schematic diagram of the internal structure of the carrier box of the present invention.

[0023] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged local structure at point A in the middle.

[0024] Figure 5 For the present invention Figure 3 A magnified schematic diagram of the local structure at point B in the middle.

[0025] Figure 6 It is a schematic diagram of the local structure of the driving component in the present invention.

[0026] Figure 7 It is a schematic diagram of the partial structure of the cleaning component in the present invention.

[0027] Figure 8 It is a schematic diagram of the local structure of the transmission component in the present invention.

[0028] Fig. 9 It is a schematic diagram of the overall structure of the intermittent component in the present invention.

[0029] Fig.10 For the present invention Fig. 9 Enlarged schematic diagram of the local structure at point C in the middle.

[0030] In the figure: 100, walking mechanism; 101, waterproof box; 102, crawler; 103, camera; 104, waterproof glass; 200, cleaning mechanism; 201, driving assembly; 201a, battery; 201b, motor frame; 201c, servo motor; 201d, connecting rod; 201e, first pulley; 201f, supporting rod; 201g, first bevel gear; 202, cleaning assembly; 202a, bevel gear box; 202b, belt; 202c, second pulley; 202d, driven rod; 202e, first bevel gear; 202f, second bevel gear; 202g, third bevel gear; 2 02h, bearing sleeve; 202i, inner brush; 202j, outer brush; 203, conduction component; 203a, fixed frame; 203b, rotating shaft; 203c, second bevel gear; 203d, transmission plate; 203e, fixed column; 204, swing component; 204a, connecting frame; 204b, rack plate; 204c, spur gear; 204d, support shaft; 204e, turntable; 204f, cam; 204g, brake disc; 204h, limit frame; 205, intermittent component; 205a, bracket; 205b, support column; 205c, groove wheel; 205d, inner scraper; 205e, outer scraper. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0034] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0035] Example 1

[0036] Reference Figure 1 to Figure 4 , Figure 5 and Figure 6 , which is the first embodiment of the present invention, provides a ship underwater cleaning device, the device comprising:

[0037] The walking mechanism 100 includes a waterproof box 101, tracks 102 respectively adapted to be installed on the outer surfaces of both sides of the waterproof box 101, a camera 103 fixedly installed on the inner wall of the waterproof box 101, and a waterproof glass 104 fixedly connected to the inner surface of the waterproof box 101 and used in conjunction with the camera 103;

[0038] It should be noted that the waterproof box 101 is used to carry the electrical components in the equipment to prevent the electrical components from getting wet and malfunctioning. The track 102 is adsorbed to the hull through an electromagnet and is moved by remote control of the operator, so that the waterproof box 101 can move in close proximity to the ship. The track 102 is a prior art and is not described in detail in this solution. People in this technical field can clearly understand its working principle. The camera 103 can capture images of the underwater environment and transmit them to a remote terminal in real time via a wireless network, so that the operator can accurately identify the location and type of dirt. The waterproof glass 104 can provide an enclosed space inside the waterproof box 101 without blocking the field of view of the camera 103.

[0039] The cleaning mechanism 200 includes a driving component 201 arranged on the inner wall of the waterproof box 101, a cleaning component 202 for cleaning the surface below the waterline of the hull, a conducting component 203 for conducting power of the driving component 201, a swinging component 204 for performing reciprocating rotational motion through the conducted force of the conducting component 203, and an intermittent component 205 for converting the reciprocating rotational motion of the swinging component 204 into intermittent rotational motion to clean the outer surface of the waterproof glass 104.

[0040] It should be noted that the driving component 201 is used for the cleaning component 202, so that the cleaning component 202 drives the inner brush 202i and the outer brush 202j to rotate in opposite directions, thereby cleaning the surface of the hull more thoroughly, and the conduction component 203 is used to transmit the power of the driving component 201 to the swing component 204, so that the swing component 204 drives the intermittent component 205 to intermittently clean the inner and outer surfaces of the waterproof glass 104 at the same time, to avoid algae, mud and water vapor blocking the waterproof glass 104, and also to prevent the inner scraper 205d and the outer scraper 205e from rotating too fast and affecting the image capture operation of the camera 103.

[0041] Specifically, the driving assembly 201 includes a battery 201a arranged on the inner wall of the waterproof box 101, a motor frame 201b fixedly connected to the inner wall of the waterproof box 101, a servo motor 201c adapted to be installed on the inner surface of the motor frame 201b, a connecting rod 201d fixedly connected to the output end of the servo motor 201c through a coupling, a first pulley 201e fixedly mounted on the outer surface of the connecting rod 201d, a support rod 201f fixedly connected to the other end of the connecting rod 201d, and a first bevel gear 201g fixedly mounted on the outer surface of the support rod 201f.

[0042] It should be further explained that the battery 201a is used to provide power to the servo motor 201c, the motor frame 201b is used to firmly support the servo motor 201c, and when the output end of the servo motor 201c rotates, it can drive the connecting rod 201d, the first pulley 201e, the support rod 201f and the first bevel gear 201g to rotate synchronously, the first pulley 201e is used to drive the cleaning mechanism 200 to clean the hull, and the first bevel gear 201g is used to drive the conduction component 203.

[0043] Furthermore, the battery 201a is electrically connected to the servo motor 201c, and one end of the first pulley 201e away from the connecting rod 201d is fixedly mounted on the inner wall of the waterproof box 101 through a bearing.

[0044] Among them, the cleaning component 202 includes a bevel gear box 202a fixedly installed on the inner wall of the waterproof box 101, a belt 202b sleeved on the outer surface of the first pulley 201e, a second pulley 202c sleeved on the inner surface of the other end of the belt 202b, a driven rod 202d fixedly connected to the inner surface of the second pulley 202c, a first bevel gear 202e fixedly sleeved on the outer surface of the driven rod 202d, a second bevel gear 202f meshed with the outer surface of the first bevel gear 202e, a third bevel gear 202g meshed with the surface of the second bevel gear 202f away from the first bevel gear 202e, a bearing sleeve 202h fixedly installed on the outer surface of the third bevel gear 202g, an inner brush 202i fixedly connected to the through end of the driven rod 202d, and an outer brush 202j fixedly connected to the through end of the bearing sleeve 202h and used in conjunction with the inner brush 202i.

[0045] It should be further explained that when the first pulley 201e rotates, it can drive the second pulley 202c, the first bevel gear 202e, the driven rod 202d and the inner brush 202i to rotate synchronously through the cooperation with the belt 202b. Through the cooperation of the first bevel gear 202e and the second bevel gear 202f, it can drive the third bevel gear 202g and the bearing sleeve 202h to rotate, so that the bearing sleeve 202h drives the outer brush 202j to rotate, so as to achieve the effect of making the inner brush 202i and the outer brush 202j rotate in opposite directions and clean the surface of the hull.

[0046] Preferably, the second bevel gear 202f is fixedly mounted on the inner wall of the bevel gear box 202a via a bearing, the outer surface of the bearing sleeve 202h is rotationally connected to the inner surface of the bevel gear box 202a, and the inner surface of the bearing sleeve 202h is rotationally contacted with the outer surface of the driven rod 202d.

[0047] When in use, the track 102 is adsorbed to the surface of the hull by an electromagnet, and then the track 102 is remotely controlled to move, and the servo motor 201c is turned on at the same time, driving the connecting rod 201d, the first pulley 201e, the support rod 201f and the first bevel gear 201g to rotate synchronously, and the second pulley 202c is driven to rotate through the cooperation of the first pulley 201e and the belt 202b, and then the driven rod 202d, the first bevel gear 202e and the inner brush 202i are driven to rotate synchronously through the second pulley 202c, and the third bevel gear 202g and the bearing sleeve 202h are driven to rotate through the cooperation of the first bevel gear 202e and the second bevel gear 202f, so that the bearing sleeve 202h drives the outer brush 202j to rotate, so as to achieve the effect of making the inner brush 202i and the outer brush 202j rotate in opposite directions, and at the same time cleaning the hull surface from two directions.

[0048] In summary, through the cooperation of the driving component 201 and the cleaning component 202, the inner brush 202i and the outer brush 202j can be driven to rotate in opposite directions at the same time through a single driving source, and the surface of the hull can be cleaned from two directions at the same time, so as to significantly improve the cleaning efficiency, reduce the cleaning time and energy consumption of the battery 201a, and ensure that the hull can be fully cleaned.

[0049] Example 2

[0050] Reference Figure 3 to Figure 6 and Figure 7 to Figure 10 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: this embodiment provides a conduction component 203 capable of transmitting the power of the driving component 201 to the swing component 204, and an intermittent component 205 capable of converting the continuous reciprocating rotation of the swing component 204 into intermittent rotational motion.

[0051] Furthermore, the conduction component 203 includes a fixing frame 203a fixedly mounted on the inner wall of the waterproof box 101, a rotating shaft 203b rotatably connected to the inner surface of the fixing frame 203a, a second bevel gear 203c fixedly connected to one end of the rotating shaft 203b near the first bevel gear 201g, a conduction plate 203d fixedly mounted on the other end of the rotating shaft 203b, and a fixing column 203e fixedly connected to the outer surface of the conduction plate 203d.

[0052] It should be explained that the fixing frame 203a is used to support the rotating shaft 203b, and when the first bevel gear 201g rotates, it can drive the second bevel gear 203c, the rotating shaft 203b, the conductive plate 203d and the fixing column 203e to rotate synchronously.

[0053] Furthermore, the swing assembly 204 includes a connecting frame 204a slidably mounted on the outer surface of the fixed column 203e, a rack plate 204b fixedly connected to the outer surface of the connecting frame 204a, a spur gear 204c meshed with the outer surface of the rack plate 204b, a support shaft 204d fixedly connected to the inner surface of the spur gear 204c, a turntable 204e fixedly mounted on the outer surface of the support shaft 204d, a cam 204f fixedly connected to the outer surface of the turntable 204e, a brake disc 204g fixedly connected to the surface of the side of the turntable 204e away from the cam 204f, and a limit frame 204h fixedly connected to the inner wall of the waterproof box 101.

[0054] It should be explained that when the fixed column 203e rotates, it can drive the rack plate 204b to move back and forth in a straight line by cooperating with the connecting frame 204a, so that the rack plate 204b drives the spur gear 204c, the support shaft 204d, the turntable 204e, the cam 204f and the brake disc 204g to rotate back and forth.

[0055] Preferably, the outer surface of the rack plate 204b is in sliding contact with the inner surface of the limiting frame 204h, and the turntable 204e is fixedly mounted on the outer surface of the limiting frame 204h through a bearing.

[0056] Specifically, the intermittent component 205 includes a bracket 205a fixedly connected to the inner wall of the waterproof box 101, a support column 205b rotatably connected to the inner surface of the bracket 205a, a groove wheel 205c fixedly connected to one end of the support column 205b close to the turntable 204e, an inner scraper 205d fixedly mounted on the outer surface of the support column 205b, and an outer scraper 205e fixedly connected to the through end of the support column 205b.

[0057] It should be further explained that a U-shaped groove and a C-shaped groove are provided on the surface of the groove wheel 205c. When the cam 204f rotates into the U-shaped groove, it can drive the groove wheel 205c to rotate synchronously. When the cam 204f rotates out of the U-shaped groove, the brake disc 204g rotates into the C-shaped groove to limit the groove wheel 205c, thereby preventing the groove wheel 205c from continuing to rotate due to inertia.

[0058] Among them, the outer surface of the support column 205b is in sliding contact with the inner wall of the waterproof box 101, the outer surface of the inner scraper 205d is in sliding contact with the inner side of the waterproof glass 104, and the outer surface of the outer scraper 205e is in sliding contact with the outer side of the waterproof glass 104.

[0059] When in use, the first bevel gear 201g and the second bevel gear 203c cooperate to drive the rotating shaft 203b, the conducting plate 203d and the fixed column 203e to rotate synchronously, and the fixed column 203e cooperates with the connecting frame 204a to drive the rack plate 204b to move back and forth linearly, so that the rack plate 204b drives the spur gear 204c, the supporting shaft 204d, the rotating disk 204e, the cam 204f and the brake disk 204g to rotate back and forth, and the cam 204f rotates into When the groove wheel 205c is in the U-shaped groove on the surface of the groove wheel 205c, it can drive the groove wheel 205c support column 205b, the inner scraper 205d and the outer scraper 205e to rotate synchronously. When the cam 204f rotates out of the U-shaped groove, the brake disc 204g rotates into the C-shaped groove to limit the groove wheel 205c, thereby preventing the groove wheel 205c from continuing to rotate due to inertia, so as to achieve the effect of making the inner scraper 205d and the outer scraper 205e rotate intermittently, and intermittently cleaning the inner and outer surfaces of the waterproof glass 104 at the same time.

[0060] In summary, the power of the driving component 201 can be transmitted to the swing component 204 through the conduction component 203, and then the continuous reciprocating rotation of the swing component 204 is converted into intermittent rotation through the intermittent component 205, so that there is no need to set a separate driving source for the swing component 204, and the swing component 204 can drive the intermittent component 205 to intermittently clean the inner and outer surfaces of the waterproof glass 104 at the same time.

[0061] Example 3

[0062] Reference Figures 1 to 10 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: this embodiment provides a method for cleaning the area below the waterline of a ship, including an underwater cleaning device for a ship.

[0063] S1: The crawler 102 is adsorbed to the surface of the hull by an electromagnet, and the crawler 102 is remotely controlled to move;

[0064] S2: After the crawler 102 drives the cleaning device to move to the area to be cleaned, the servo motor 201c is turned on to drive the cleaning component 202 to perform bidirectional cleaning along the surface of the hull, while the power of the servo motor 201c is transmitted to the swing component 204 through the conduction component 203;

[0065] S3: The swing component 204 drives the cooperation of the intermittent component 205 to intermittently clean the inner and outer surfaces of the waterproof glass 104 at the same time, so that the waterproof glass 104 maintains a high light transmittance during the cleaning process;

[0066] S4: After the hull surface is cleaned, the remote-controlled crawler 102 drives the cleaning device to move above the waterline of the hull and removes the cleaning device.

[0067] In summary, through the cooperation of the driving component 201 and the cleaning component 202, the inner brush 202i and the outer brush 202j can be driven to rotate in opposite directions at the same time through a single driving source, and the surface of the hull can be cleaned from two directions at the same time, so as to significantly improve the cleaning efficiency, reduce the cleaning time and the energy consumption of the battery 201a, and ensure that the hull can be fully cleaned. The power of the driving component 201 can be transmitted to the swing component 204 through the conduction component 203, and the continuous reciprocating rotation of the swing component 204 is converted into intermittent rotation through the intermittent component 205, so as to achieve the effect of intermittent cleaning of the inner and outer surfaces of the waterproof glass 104 at the same time without setting a separate driving source for the swing component 204.

[0068] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0069] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0070] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A ship underwater cleaning device, characterized in that: include, A walking mechanism (100) comprises a waterproof box (101), tracks (102) respectively adapted to be mounted on the outer surfaces of both sides of the waterproof box (101), a camera (103) fixedly mounted on the inner wall of the waterproof box (101), and a waterproof glass (104) fixedly connected to the inner surface of the waterproof box (101) and used in conjunction with the camera (103); The cleaning mechanism (200) comprises a driving component (201) arranged on the inner wall of the waterproof box (101), a cleaning component (202) for cleaning the surface below the waterline of the hull, a conducting component (203) for conducting the power of the driving component (201), a swinging component (204) for performing reciprocating rotational motion through the conducted force of the conducting component (203), and an intermittent component (205) for converting the reciprocating rotational motion of the swinging component (204) into intermittent rotational motion to clean the outer surface of the waterproof glass (104).

2. The underwater cleaning equipment for ships according to claim 1, characterized in that: The driving assembly (201) comprises a storage battery (201a) arranged on the inner wall of the waterproof box (101), a motor frame (201b) fixedly connected to the inner wall of the waterproof box (101), a servo motor (201c) adapted to be mounted on the inner surface of the motor frame (201b), a connecting rod (201d) fixedly connected to the output end of the servo motor (201c) via a coupling, a first pulley (201e) fixedly sleeved on the outer surface of the connecting rod (201d), a supporting rod (201f) fixedly connected to the other end of the connecting rod (201d), and a first bevel gear (201g) fixedly sleeved on the outer surface of the supporting rod (201f).

3. The underwater cleaning equipment for ships according to claim 2, characterized in that: The storage battery (201a) is electrically connected to the servo motor (201c), and one end of the first pulley (201e) away from the connecting rod (201d) is fixedly mounted on the inner wall of the waterproof box (101) via a bearing.

4. The underwater ship cleaning equipment according to claim 3, characterized in that: The cleaning assembly (202) comprises a bevel gear box (202a) fixedly mounted on the inner wall of the waterproof box (101), a belt (202b) sleeved on the outer surface of the first belt pulley (201e), a second belt pulley (202c) sleeved on the inner surface of the other end of the belt (202b), a driven rod (202d) fixedly connected to the inner surface of the second belt pulley (202c), a first bevel gear (202e) fixedly sleeved on the outer surface of the driven rod (202d), and a second bevel gear (202e) meshed with the first bevel gear (202e). A second bevel gear (202f) is provided on the outer surface of the driven rod (202e), a third bevel gear (202g) is meshed with the surface of the second bevel gear (202f) on the side away from the first bevel gear (202e), a bearing sleeve (202h) is fixedly mounted on the outer surface of the third bevel gear (202g), an inner brush (202i) is fixedly connected to the through end of the driven rod (202d), and an outer brush (202j) is fixedly connected to the through end of the bearing sleeve (202h) and is used in conjunction with the inner brush (202i).

5. The underwater cleaning equipment for ships according to claim 4, characterized in that: The second bevel gear (202f) is fixedly mounted on the inner wall of the bevel gear box (202a) via a bearing, the outer surface of the bearing sleeve (202h) is rotationally connected to the inner surface of the bevel gear box (202a), and the inner surface of the bearing sleeve (202h) is rotationally contacted with the outer surface of the driven rod (202d).

6. The underwater ship cleaning equipment according to claim 5, characterized in that: The conduction component (203) comprises a fixing frame (203a) fixedly mounted on the inner wall of the waterproof box (101), a rotating shaft (203b) rotatably connected to the inner surface of the fixing frame (203a), a second bevel gear (203c) fixedly connected to one end of the rotating shaft (203b) close to the first bevel gear (201g), a conduction plate (203d) fixedly mounted on the other end of the rotating shaft (203b), and a fixing column (203e) fixedly connected to the outer surface of the conduction plate (203d).

7. The underwater ship cleaning equipment according to claim 6, characterized in that: The swing assembly (204) comprises a connection frame (204a) slidably mounted on the outer surface of the fixed column (203e), a rack plate (204b) fixedly connected to the outer surface of the connection frame (204a), a spur gear (204c) meshed with the outer surface of the rack plate (204b), a support shaft (204d) fixedly connected to the inner surface of the spur gear (204c), a turntable (204e) fixedly mounted on the outer surface of the support shaft (204d), a cam (204f) fixedly connected to the outer surface of the turntable (204e), a brake disc (204g) fixedly connected to the surface of a side of the turntable (204e) away from the cam (204f), and a limit frame (204h) fixedly connected to the inner wall of the waterproof box (101).

8. The underwater ship cleaning equipment according to claim 7, characterized in that: The outer surface of the rack plate (204b) is in sliding contact with the inner surface of the limiting frame (204h), and the rotating disk (204e) is fixedly mounted on the outer surface of the limiting frame (204h) via a bearing.

9. The underwater ship cleaning equipment according to claim 8, characterized in that: The intermittent component (205) comprises a bracket (205a) fixedly connected to the inner wall of the waterproof box (101), a support column (205b) rotatably connected to the inner surface of the bracket (205a), a groove wheel (205c) fixedly connected to one end of the support column (205b) close to the turntable (204e), an inner scraper (205d) fixedly sleeved on the outer surface of the support column (205b), and an outer scraper (205e) fixedly connected to the through end of the support column (205b).

10. The underwater ship cleaning equipment according to claim 9, characterized in that: The outer surface of the support column (205b) is in sliding contact with the inner wall of the waterproof box (101), the outer surface of the inner scraper (205d) is in sliding contact with the inner side of the waterproof glass (104), and the outer surface of the outer scraper (205e) is in sliding contact with the outer side of the waterproof glass (104).

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