CN116714735A - Multifunctional cleaning device for wall attachments of ship - Google Patents
Multifunctional cleaning device for wall attachments of ship Download PDFInfo
- Publication number
- CN116714735A CN116714735A CN202310792922.XA CN202310792922A CN116714735A CN 116714735 A CN116714735 A CN 116714735A CN 202310792922 A CN202310792922 A CN 202310792922A CN 116714735 A CN116714735 A CN 116714735A
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- cleaning device
- attachments
- electric push
- push rod
- shovel blade
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- 238000004140 cleaning Methods 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 235000015170 shellfish Nutrition 0.000 claims abstract description 6
- 238000009736 wetting Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 7
- 238000005286 illumination Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 241000195493 Cryptophyta Species 0.000 abstract description 6
- 238000007790 scraping Methods 0.000 abstract description 6
- 241000238586 Cirripedia Species 0.000 abstract description 4
- 244000005700 microbiome Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/06—Cleaning devices for hulls
- B63B59/08—Cleaning devices for hulls of underwater surfaces while afloat
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a multifunctional cleaning device for attachments on a wall surface of a ship. According to the invention, a proper cleaning module can be selected according to the cleaning requirements of different attachment types, wherein the scraper knife cleaning device is used for scraping hard shell attachments such as barnacles, and for the actual conditions of different attachment areas on the wall surface, the angle and the height of the scraper knife can be adjusted so as to improve the scraping efficiency, and meanwhile, the spraying unit can realize wetting and softening of the contact part of the attachment and the wall surface in the scraping process, thereby facilitating the scraper knife cleaning and reducing the wall surface damage; the brush cleaning device is used for cleaning the soft attached organisms of algae, the height of the brush is adjustable to adapt to the contact with the curved wall surface, the brushes on the two sides are cleaned back and forth perpendicular to the walking direction in the movement process of the machine body, the cleaning area is increased, and the magic tape can be convenient for replacing the brushes; the cutting device cuts to shellfish attachments or vine attachments which are difficult to remove, the extension length can be adjusted in the rotation process of the cutting piece, the cutting depth of the attachments can be conveniently adjusted, and the cutting effect is improved.
Description
Technical Field
The invention relates to the field of ship cleaning, in particular to a multifunctional cleaning device for wall attachments of ships.
Background
The attachment of marine organisms to a vessel during its operation is a hundred hazard and none exist. According to investigation, marine organisms are attached to the surface of a ship for a long time, so that the resistance of the ship is greatly increased, the speed of the ship is reduced by about 10%, and the oil consumption is increased by 40% to the maximum.
The wall attachments of the ship mainly comprise a plurality of microorganisms, algae and a plurality of hard attachment organisms. The microorganism is small in volume and light in weight, and the influence on ship navigation is less than 1%. Algae are soft organisms, such as algae, which adhere to the surface of a ship, and which can easily cause corrosion of the wall of the ship while aggravating the mass of the hull. Hard attachment organisms such as barnacles, shells and the like, for which a smooth wall surface of the vessel creates good attachment conditions.
Early ship cleaning techniques were limited to berthing a ship to be cleaned in a land dock, and an operator holds a cleaning tool to clean the surface of the ship. Generally, the ship needs to be thoroughly cleaned once in half a year, and each cleaning process needs to consume more time and labor, so that the non-operation time of the ship is prolonged, and the economic loss is high. To the following, as diving technology develops, diver launch cleaning occurs. At this time, the ship is not required to be towed into a dock, but the technical requirement is high, the working intensity of divers is high, the danger coefficient is high, and the cleaning efficiency is not high. The ship wall attachments occupy extremely large shipping cost, the design, development and removal device not only reduces navigation oil consumption, but also can effectively avoid longer non-operation time brought by ship docking cleaning, and is an important research direction in the field of current ship cleaning.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a multifunctional cleaning device for attachments on the wall surface of a ship, which can clean attachments of different types on the wall surface of the ship.
The invention comprises a shovel blade cleaning device, a hairbrush cleaning device, a cutting device and an adsorption moving unit;
the scraper knife cleaning device is arranged at the front part of the machine body and is used for removing hard shell attachments with stronger adhesive force;
the brush cleaning device is arranged in the middle of the machine body; for removing soft-attachment organisms and surface dirt;
the cutting device is arranged at the rear part of the machine body and is used for removing shellfish attachments and/or vine attachments which are difficult to scoop;
the adsorption moving device is arranged at the bottom of the machine body.
Further, the shovel blade cleaning device comprises a shovel blade pushing unit, a shovel blade supporting unit and a spraying unit.
Further, the shovel blade pushing unit comprises a shovel blade, a first electric push rod, a second electric push rod, a first electric push rod connecting plate, a second electric push rod connecting plate, a first fixed pulley, a second fixed pulley and a guide rail;
the first electric push rod is pushed out through the first electric push rod connecting plate to drive the shovel blade to move forwards, and the first fixed pulley rolls forwards in the guide rail to ensure that the shovel blade moves forwards linearly;
the second electric push rod drives the second electric push rod connecting plate to move downwards, so that the second fixed pulley presses down the shovel blade;
the angle and the height of the shovel blade are adjusted by controlling the push-out distance of the two electric push rods so as to optimize the stress effect of the shovel blade.
Further, the shovel blade supporting unit comprises an adjusting block, an adjusting block bracket, a spring and a spring supporting seat;
the upper surface of the adjusting block is contacted with the lower surface of the shovel blade, and the upper part of the adjusting block bracket is hinged with the adjusting block so as to change the angle of the adjusting block along with the change of the gesture of the shovel blade;
the upper end of the spring is contacted with the lower surface of the regulating block bracket, and the lower end of the spring is contacted with the spring supporting seat;
the spring is compressed to balance the pushing force of the second electric push rod, and the supporting stability of the shovel blade is kept.
Further, the spraying unit comprises a water tank, a water pipe, a spraying head, a valve and a limit;
the valve passes through the through hole on the second electric push rod connecting plate, and the tail end of the valve is fixed with the limit, so that the second electric push rod connecting plate moves downwards, namely the scraper knife drives the valve to deflect in the use process, and the water valve is opened;
after the water valve is opened, the spray header sprays water onto the surface of the attachment so as to realize wetting and softening of the contact part of the attachment and the wall surface, thereby facilitating cleaning of the shovel blade and reducing wall surface damage.
Further, the brush cleaning device comprises a first motor, a third electric push rod and a brush;
the first motor is used for driving the brushes at the two sides to brush back and forth perpendicular to the walking direction, so that the cleaning area is increased; the first motor is driven through a screw rod sliding block structure and a hinge structure;
the third electric push rod is used for adjusting the height of the hairbrush so as to adapt to contact with the curved wall surface.
Further, the multifunctional toy also comprises a bracket and a magic tape; the support divide two bilateral symmetry to be fixed respectively No. three electric putter connecting plates lower extreme, the brush board with two supports fixed at same horizontal plane, the magic subsides fixed with the brush board, the brush with the magic subsides laminating.
Further, the camera also comprises illumination units arranged on the left side and the right side of the machine body, and camera shooting units arranged on the front side and the left side and the right side of the machine body.
Further, the lighting unit comprises an LED lamp strip; the LED lamp strips are distributed around the machine body and embedded in the strip-shaped grooves on the wall surface of the machine body, and are used for realizing illumination under the condition of poor working conditions.
Further, the camera unit comprises cameras, wherein the cameras are distributed around the machine body and used for capturing attached areas and cleaning effects.
The beneficial effects of the invention are as follows:
the multifunctional cleaning device for the attachments on the wall surface of the ship has various cleaning modes, compact structure and simple operation; the cleaning module can be selected according to the cleaning requirements of different attachment types, and the pertinence is good. The scraper knife cleaning device can be used for scraping hard shell attachments such as barnacles, the angle and the height of the scraper knife can be adjusted so as to improve the scraping efficiency according to the actual conditions of different attachment areas on the wall surface, and meanwhile, the spraying unit can be used for wetting and softening the contact part of the attachments and the wall surface in the scraping process, so that the scraper knife is convenient to clean, and the damage to the wall surface is reduced; the brush cleaning device can clean algae soft attached organisms, the height of the brush is adjustable to adapt to contact with the curved wall surface, the brushes on two sides are cleaned back and forth perpendicular to the walking direction in the movement process of the machine body, the cleaning area is increased, and the magic tape can be convenient for replacing the brushes; the cutting device can cut shellfish attachments or vine attachments which are difficult to eradicate, the extension length can be adjusted in the rotation process of the cutting piece, the cutting depth of the attachments can be conveniently adjusted, and the cutting effect is improved.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a view in the B direction of FIG. 1;
FIG. 4 is a bottom view of the present invention;
FIG. 5 is a schematic view of a blade cleaning apparatus;
FIG. 6 is a schematic view of a brush cleaning apparatus;
fig. 7 is a schematic view of a cutting apparatus.
Detailed Description
The objects and effects of the present invention will become more apparent from the following detailed description of the preferred embodiments and the accompanying drawings, in which the present invention is further described in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1 and 2, the multifunctional cleaning device for the attachments on the wall surface of the ship according to the present embodiment includes a scraper blade cleaning device 1, a brush cleaning device 2, a cutting device 3, an adsorption moving unit, an illumination unit, a camera unit, a power supply and a control unit.
The shovel blade cleaning device is arranged at the front part of the machine body; the brush cleaning device is arranged at the middle upper part and the left and right sides of the machine body; the cutting device is arranged at the rear part of the machine body; the adsorption moving device is arranged at the bottom of the machine body; the lighting units are arranged at the left side and the right side of the machine body; the camera shooting unit is arranged at the front side and the left side and the right side of the machine body; the power supply and the control unit are arranged at the middle lower part of the machine body. The front cover plate 12, the rear cover plate 7, the left cover plate 14, the right cover plate 21, the upper cover plate 6 and the bottom plate 8 are fixed by screws to form a cuboid machine body frame, and most of all functional devices are assembled in the inner cavity of the machine body.
The shovel blade cleaning device comprises a shovel blade pushing-out unit, a shovel blade supporting unit and a spraying unit.
The blade pushing unit will be described in detail with reference to fig. 1, 2, and 5.
The first electric push rod 108 is horizontally arranged and fixed with the supporting seat 16 through the screw 109, the supporting seat 16 is n-shaped, two feet of the supporting seat 16 are fixed with the bottom plate 8 through the countersunk head screw 19, the push shaft of the first electric push rod 108 is fixedly connected with the first electric push rod connecting plate 111 through the bolt 110, the front end of the first electric push rod connecting plate 111 protrudes left and right to form two through holes, the shovel blade 120 is clamped on the inner side and can rotate around the shaft through the shaft, a pair of fixed pulleys 106 are symmetrically arranged on the outer side and are connected through the same shaft and fixed through nuts, the guide rail 107 and the guide rail supporting frame 105 are arranged on the left side and the right side of the machine body in pairs, the upper ends of the two guide rail supporting frames 105 are punched and are respectively fixed with the left cover plate 14 and the right cover plate 21 through the screw 112, the guide rail 107 is fixed on the guide rail supporting frame 105, and the first fixed pulleys 106 fall on the guide rail 107, so that the shovel blade is driven to roll forward and the first fixed pulleys in a straight line forward in the forward pushing process of the first electric push rod.
The second electric push rod 101 is vertically arranged and is fixed with the fixing plate 103 through a screw 102, the fixing plate 103 is fixed with the upper supporting plate 15 through a screw 104, the upper supporting plate 15 is fixed with the upper cover plate 6 through a screw, and the second electric push rod 101 pushes out a shaft and is electrically driven by the second electric push rodPush rod connecting plate 128 is fixedly connected through bolt 122, and second electric push rod connecting plate 128 isThe left part of the scraper knife 120 extends upwards, a rectangular through hole is formed in the tail end of the scraper knife, the right part of the scraper knife extends downwards, a round through hole is formed in the tail end of the scraper knife, the second fixed pulleys 121 are connected with the right lower through holes of the second electric push rod in pairs through the same shaft and are fixed by nuts, the second fixed pulleys 121 are contacted with the upper surface of the scraper knife 120, the fixed pulleys can be driven to press the scraper knife downwards in the downward moving process of the second connecting plate, and the lower opening of the front cover plate 12 is convenient for the scraper knife 120 to extend out. The height and the angle of the shovel blade can be adjusted by matching the first electric push rod with the second electric push rod, so that attachments can be conveniently shoveled.
The blade support unit will be described in detail with reference to fig. 1, 2, and 5. The upper surface of the adjusting block 113 is contacted with the lower surface of the scraper knife 120, the adjusting block bracket 114 is in a 'shaped' and the upper part of the adjusting block bracket 114 is hinged with the adjusting block 113 through a loose bolt 119, so that the angle of the adjusting block 113 can be changed along with the change of the posture of the scraper knife 120, the upper end of the spring 118 is contacted with the lower surface of the adjusting block bracket 114, the lower end of the spring 118 is contacted with the spring supporting seat 115, the spring supporting seat 115 is fixed with the bottom plate 8 through the countersunk screw 20, the two ends of the spring 118 are fixed with the adjusting block bracket 114 or the spring supporting seat 115 through a spring fixing cover 116 and a screw 117 at the center, the surface of the spring fixing cover 116 is punched so that the spring 118 can be wound out, and the spring is compressed so as to realize the balance with the pushing force of the second electric push rod 101, and the supporting stability of the scraper knife 120 is kept.
The shower unit will be described in detail with reference to fig. 1, 2, and 5. The water tank 129 is installed on the hull, the water pipe 127 links to each other with the water tank 129, penetrate from the through-hole of organism upper cover plate 6, wear out in the through-hole of organism front cover plate 12 spiller top, it is fixed with front cover plate 12 through pipe strap 130, shower head 131 and water pipe end-to-end connection, valve 126 and water pipe 127 pass through ball valve 125 and articulate, valve 126 passes No. two electric putter connecting plates 128 upper left side through-holes, the through-hole size slightly is greater than the valve size, valve 126 end and spacing 124 pass through screw 123 to be fixed for No. two electric putter connecting plates 128 move down and can drive the valve deflection in the spiller use, open the water valve, the shower head sprays water to the attachment surface, in order to realize attachment and wall surface contact department wetting softening, the spiller clearance of being convenient for reduces the wall damage.
The brush cleaning device 2 will be described in detail with reference to fig. 1, 2, 3, and 6. Except for the motor 219, the screw 224, the screw slider 207 and the screw support 225 which are arranged at the upper part of the machine cavity in a line, the rest parts are arranged at the left and right sides of the machine body in pairs by taking the parts as symmetry axes. The motor 219 is fixed with a motor support plate 229 through a screw 220, the motor support plate 229 is fixed on a support seat 16, an output shaft of the motor 219 is connected with a screw rod 224 in a shaft way through a coupler 221, a first section of unprocessed screw thread of the screw rod 224 is fixed between the upper support plate 15 and the support seat 16 through a shaft shoulder and a shaft bearing end cover 223, a bearing 222 is fixed between the upper support plate 15 and the support seat 16 through a shaft shoulder and a shaft bearing end cover 223, a second section of processed screw thread of the screw rod 224 is provided with a round hole in the middle of a screw rod slide block 207 and is processed with an internal thread to enable the screw rod to be matched with the screw rod 224, a third section of unprocessed screw rod 224 is provided with a thread, a bearing 226 is fixed in the round hole of a screw rod support 225 through a shaft shoulder and a clamp spring 227, the screw rod support 225 is fixed on the support seat 16, one end of a first connecting rod 204 and a second connecting rod 208 is hinged 206, the other end of the connecting rod is hinged with a connecting block 203, and the other end of the connecting block is fixedly connected with a push plate 201 through a bolt 202. The pushing plate 201 is attached to the contact portion of the machine body wall surface by the wear-resistant ceramic plate 209, the other end of the pushing plate 201 is fixed with a third electric push rod 217 through a screw 218, the third electric push rod 217 is vertically arranged, a third electric push rod connecting plate 215 is in an inverted T shape, the upper end of the pushing plate is fixed with the pushing rod of the third electric push rod 217 through a screw 216, the lower end of the pushing plate is fixed with two brush brackets 213 through screws 214, the brush plate 210 is fixed with the two brackets 213 on the same horizontal plane through screws 212, the magic tape 228 is fixed with the brush plate 210 through glue, and the adsorption surface of the brush 211 is tightly attached to the magic tape 228. The third electric push rod stretches to drive the hairbrush to be contacted with the cleaned wall surface, and the motion of the push-out plate drives the hairbrush to clean the wall surface back and forth.
The cutting device 3 will be described in detail with reference to fig. 1, 2, and 7. The fourth electric putter 303 is horizontally placed and fixed on the fourth putter support 301, the fourth putter support 301 is fixed with the upper supporting plate 15 through the screw 302, one end of the electric putter connecting block 322 is fixed with the pushing rod of the fourth electric putter 303, square holes are formed in the middle of the electric putter connecting block, the third connecting rod 304 penetrates through square holes in the middle of the electric putter connecting block 322, one end of the third connecting rod 304 is provided with a limit 324 through a screw 323, the bottom surface of the limit 324 and the bottom surface of the electric putter connecting block 322 are located on the same plane and are in surface contact with a flat plate 320, the flat plate 320 is fixed with the left cover plate 14 through the screw 321, one end of the second motor base 319 is fixedly connected with the third connecting rod 304 and the cutter shaft supporting frame 318 through bolts 305, the other end of the second motor base 319 is hinged with the fourth connecting rod 308 through hinge bolts 307, and the fourth connecting rod supporting seat 310 is hinged with the fourth connecting rod 308 through hinge bolts 309 and fixed with the right cover plate 21 through screws 311. The output shaft 312 of the second motor 306 is connected with the cutter shaft 314 through a shaft coupler 313, a bearing 315 is axially fixed through a shaft shoulder and a bearing end cover 316, the bearing end cover 316 is fixed with a cutter shaft supporting frame 318, a cutting piece 317 is connected with the cutter shaft 314 in a key manner to realize circumferential fixation, the axial fixation is realized through a compression cover 325, a screw 326 and the shaft shoulder, and an opening at the lower part of the rear cover plate 17 is convenient for the cutting piece 317 to extend.
The adsorption moving unit will be described in detail with reference to fig. 1, 3, and 4. The magnets 9 are fixed on the bottom surface of the bottom plate 8 through countersunk screws 18, and three magnets are distributed in parallel to realize the adsorption of the machine body on the ferromagnetic wall surface. Two wheel disc shafts respectively penetrate through front and rear through holes below the left cover plate and the right cover plate of the machine body, two ends of each wheel disc shaft are fixed with a wheel disc 4 through shaft shoulders and nuts 17, and the power of the wheel disc shafts is provided by a motor so as to realize the movement of the machine body on the wall surface.
The lighting unit will be described in detail with reference to fig. 3. The LED lamp strips 13 are distributed around the machine body and embedded in the strip-shaped grooves on the wall surface of the machine body, and are used for realizing illumination under the condition of poor working conditions.
The image pickup unit will be described in detail with reference to fig. 1 and 3. Two front camera 16 are fixed with the front cover plate 12, two side cameras 5 are fixed with the left cover plate 14 and the right cover plate 21 respectively, and the rear camera 22 is fixed with the rear cover plate 7 for capturing attachment areas and cleaning effects.
The power supply and control unit will be described in detail with reference to fig. 2. The battery 11 is fixed to the base plate 8, connected to the power source interface of each device for supplying power to each device of the machine body, and the controller 10 is fixed to the base plate 8, connected to the signal connection ports of each device, and capable of transmitting and receiving wireless signals to and from the host computer.
The working process of the device is as follows:
(1) The whole device is placed on the wall surface of the ship, the whole device is adsorbed on the wall surface of the ship due to the adsorption effect of the magnet 9, the power supply and the control unit are started, the motor of the moving unit is controlled to rotate, the wheel disc 4 is driven by the wheel disc shaft to roll forwards, the cameras on the various surfaces of the machine body shoot real-time images of the wall surface of the ship, and the images are uploaded to the upper computer through the controller 10 to be displayed, so that an operator can make a decision according to the actual conditions of the wall surface attachments, and a proper cleaning module is started.
(2) Aiming at hard shell attachments with stronger adhesive force such as barnacles, the machine body moves to the vicinity of the attachments, the first electric push rod 108 and the second electric push rod 101 are started, the first electric push rod 108 pushes out to drive the scraper knife 120 to move forwards, meanwhile, the first fixed pulley 106 rolls forwards in the guide rail 107 to ensure that the scraper knife 120 moves forwards linearly, the second electric push rod 101 drives the second electric push rod connecting plate 128 to move downwards, so that the second fixed pulley 121 pushes down the scraper knife 120, the angle and the height of the scraper knife 120 can be adjusted by controlling the pushing distance of the two electric push rods so as to optimize the stress effect of the scraper knife, the angle of the adjusting block 113 is changed along with the change of the posture of the scraper knife 120 in the pushing process, the adjusting block is compressed together with the spring 118, the scraper knife 120 is supported stably, the scraper knife 120 can be driven to scrape the wall surface by the machine body in the advancing process, the attachments are driven by the second electric push rod connecting plate 128 to rotate in the moving downwards process, the valve 126 is driven to spray the spray head 131 to the wall surface, the attachments are wetted and softened at the contact position of the wall surface, the scraper knife is convenient to clean the damage of the scraper knife in the shoveling process. After the shoveling is finished, all the push rods are retracted, the valves are closed, and the shovel blades are retracted.
(3) Aiming at soft attached organisms such as algae and surface dirt, a machine body moves to the vicinity of the attached objects, a motor 219 and a motor push rod 217 are started, an output shaft of the motor 219 drives a screw rod 205 to rotate, a screw rod slide block 207 converts the rotation into axial linear motion, a push-out plate 201 is driven by a connecting rod 204 and a connecting rod 208 to push out and retract outwards, when the screw rod slide block arrives at the tail end, the motor is reversed, the push-out plate 201 always reciprocates, brushes 211 on two sides brush back and forth in a direction perpendicular to a walking direction, the cleaning area is increased, the height of the brushes 211 can be adjusted by the movement of the motor push rod 217 so as to adapt to the contact with a curved wall surface, and the brush type can be replaced by a magic tape 228, so that the cleaning effect is improved. After the cleaning is finished, the motor is closed, the push rod is retracted, the brush is suspended relative to the wall surface, and abrasion of the brush in the walking process is reduced.
(4) Aiming at some shellfish attachments or vine attachments which are difficult to remove, the machine body moves to the vicinity of the attachments, a second motor 306 and a fourth electric push rod 303 are started, a motor output shaft 312 rotates to drive a cutting blade 317 to rotate for cutting, the fourth electric push rod 303 pushes out to drive an electric push rod connecting block 322 to linearly move forwards, the shellfish attachments or vine attachments are limited by the hinging rotation of a fourth connecting rod 308, a third connecting rod 304 moves in the direction perpendicular to the pushing-out direction of the push rod, and accordingly the fourth connecting rod 308 is pushed to rotate to the outer side of the machine body, the motor 306 and the cutting blade 317 are pushed out, and the adjustment of the cutting depth of the attachments in the working process of the cutting blade 317 is realized. After cutting is finished, the motor is closed, the push rod is retracted, and the cutting blade is retracted into the machine body.
The embodiments described in the present specification are merely examples of implementation forms of the inventive concept, and the scope of protection of the present invention should not be construed as being limited to the specific forms set forth in the embodiments, but the scope of protection of the present invention also includes equivalent technical means that can be conceived by those skilled in the art according to the inventive concept.
Claims (10)
1. The utility model provides a multi-functional belt cleaning device of boats and ships wall attachment which characterized in that: comprises a shovel blade cleaning device, a brush cleaning device, a cutting device and an adsorption moving unit;
the scraper knife cleaning device is arranged at the front part of the machine body and is used for removing hard shell attachments with stronger adhesive force;
the brush cleaning device is arranged in the middle of the machine body; for removing soft-attachment organisms and surface dirt;
the cutting device is arranged at the rear part of the machine body and is used for removing shellfish attachments and/or vine attachments which are difficult to scoop;
the adsorption moving device is arranged at the bottom of the machine body.
2. The multifunctional cleaning device for wall attachments of ships according to claim 1, wherein: the shovel blade cleaning device comprises a shovel blade pushing-out unit, a shovel blade supporting unit and a spraying unit.
3. The multifunctional cleaning device for wall attachments of ships according to claim 2, wherein:
the shovel blade pushing unit comprises a shovel blade, a first electric push rod, a second electric push rod, a first electric push rod connecting plate, a second electric push rod connecting plate, a first fixed pulley, a second fixed pulley and a guide rail;
the first electric push rod is pushed out through the first electric push rod connecting plate to drive the shovel blade to move forwards, and the first fixed pulley rolls forwards in the guide rail to ensure that the shovel blade moves forwards linearly;
the second electric push rod drives the second electric push rod connecting plate to move downwards, so that the second fixed pulley presses down the shovel blade;
the angle and the height of the shovel blade are adjusted by controlling the push-out distance of the two electric push rods so as to optimize the stress effect of the shovel blade.
4. The multifunctional cleaning device for wall attachments of ships according to claim 2, wherein: the shovel blade supporting unit comprises an adjusting block, an adjusting block bracket, a spring and a spring supporting seat;
the upper surface of the adjusting block is contacted with the lower surface of the shovel blade, and the upper part of the adjusting block bracket is hinged with the adjusting block so as to change the angle of the adjusting block along with the change of the gesture of the shovel blade;
the upper end of the spring is contacted with the lower surface of the regulating block bracket, and the lower end of the spring is contacted with the spring supporting seat;
the spring is compressed to balance the pushing force of the second electric push rod, and the supporting stability of the shovel blade is kept.
5. A multifunctional cleaning device for wall attachments of ships according to claim 3, characterized in that:
the spraying unit comprises a water tank, a water pipe, a spraying head, a valve and a limit;
the valve passes through the through hole on the second electric push rod connecting plate, and the tail end of the valve is fixed with the limit, so that the second electric push rod connecting plate moves downwards, namely the scraper knife drives the valve to deflect in the use process, and the water valve is opened;
after the water valve is opened, the spray header sprays water onto the surface of the attachment so as to realize wetting and softening of the contact part of the attachment and the wall surface, thereby facilitating cleaning of the shovel blade and reducing wall surface damage.
6. The multifunctional cleaning device for wall attachments of ships according to claim 1, wherein: the brush cleaning device comprises a first motor, a third electric push rod and a brush;
the first motor is used for driving the brushes at the two sides to brush back and forth perpendicular to the walking direction, so that the cleaning area is increased; the first motor is driven through a screw rod sliding block structure and a hinge structure;
the third electric push rod is used for adjusting the height of the hairbrush so as to adapt to contact with the curved wall surface.
7. The multifunctional cleaning device for wall attachments of ships according to claim 6, wherein: the device also comprises a bracket and a magic tape; the support divide two bilateral symmetry to be fixed respectively No. three electric putter connecting plates lower extreme, the brush board with two supports fixed at same horizontal plane, the magic subsides fixed with the brush board, the brush with the magic subsides laminating.
8. The multifunctional cleaning device for wall attachments of ships according to claim 1, wherein: the camera also comprises illumination units arranged on the left side and the right side of the machine body, and camera shooting units arranged on the front side and the left side and the right side of the machine body.
9. The multifunctional cleaning device for wall attachments of ships according to claim 8, wherein: the lighting unit comprises an LED lamp strip; the LED lamp strips are distributed around the machine body and embedded in the strip-shaped grooves on the wall surface of the machine body, and are used for realizing illumination under the condition of poor working conditions.
10. The multifunctional cleaning device for wall attachments of ships according to claim 8, wherein: the camera unit comprises cameras which are distributed around the machine body and used for capturing attachment areas and cleaning effects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310792922.XA CN116714735A (en) | 2023-06-30 | 2023-06-30 | Multifunctional cleaning device for wall attachments of ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310792922.XA CN116714735A (en) | 2023-06-30 | 2023-06-30 | Multifunctional cleaning device for wall attachments of ship |
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| Publication Number | Publication Date |
|---|---|
| CN116714735A true CN116714735A (en) | 2023-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310792922.XA Pending CN116714735A (en) | 2023-06-30 | 2023-06-30 | Multifunctional cleaning device for wall attachments of ship |
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| Country | Link |
|---|---|
| CN (1) | CN116714735A (en) |
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2023
- 2023-06-30 CN CN202310792922.XA patent/CN116714735A/en active Pending
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