CN215205296U - Novel underwater negative pressure-electromagnetic adsorption cleaning robot - Google Patents
Novel underwater negative pressure-electromagnetic adsorption cleaning robot Download PDFInfo
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- CN215205296U CN215205296U CN202121801608.6U CN202121801608U CN215205296U CN 215205296 U CN215205296 U CN 215205296U CN 202121801608 U CN202121801608 U CN 202121801608U CN 215205296 U CN215205296 U CN 215205296U
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- bevel gear
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Abstract
The utility model provides a novel underwater negative pressure-electromagnetic adsorption cleaning robot, which relates to the field of underwater ship cleaning, and comprises a base plate, a first rotating mechanism, a rotating plate, a cavitation jet nozzle, an exhaust pipe, a second rotating mechanism, a moving mechanism and an electromagnetic adsorption block, wherein the first rotating mechanism is arranged at two sides of the base plate, the rotating plate is connected between the first rotating mechanism and the second rotating mechanism, the cavitation jet nozzle array is arranged on a mounting plate, the exhaust pipe is rotatably connected in the second through hole, the end part of the exhaust pipe is provided with a horn-shaped flexible ring, the second rotating mechanism is connected between the exhaust pipe and the base plate, the moving mechanism is slidably arranged in a chute, the electromagnetic adsorption block is connected on the moving mechanism, the electromagnetic adsorption block is of a hollow cube structure, and an electromagnetic coil is arranged in the inner cavity of the electromagnetic adsorption block, so that the income loss caused by ship cleaning can be greatly reduced, the efficiency and the security of boats and ships clearance under water are improved.
Description
Technical Field
The utility model relates to a boats and ships wash the field under water, concretely relates to novel negative pressure-electromagnetism adsorbs cleaning robot under water.
Background
Ships, when operated in marine environments for extended periods of time, are subject to seawater corrosion and the attachment of marine organisms on the sea floor. The surface of the ship hull is often attached with marine organisms which are difficult to remove. After the condition occurs, the running speed of the ship is obviously reduced, the oil consumption is obviously increased, and the transportation cost of the ship is increased.
The ship surface is cleaned and brushed mainly in the depressed place and is cleaned and brushed under water on the existing market, the cleaning and brushing in the depressed place easily increases the loss of the ship in the way of stopping the navigation, causes environmental pollution, and the manual cleaning and brushing under water wastes time and energy and has higher risk.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel negative pressure-electromagnetism adsorbs cleaning robot under water to solve the problem that proposes among the above-mentioned background art.
A novel underwater negative pressure-electromagnetic adsorption cleaning robot comprises a substrate, a first rotating mechanism, a rotating plate, a cavitation jet nozzle, an exhaust pipe, a second rotating mechanism, a moving mechanism and an electromagnetic adsorption block, wherein the first rotating mechanism, the second rotating mechanism, the moving mechanism and the electromagnetic adsorption block are arranged on the substrate, a first through hole is formed in the center of the substrate, four sliding grooves and four baffles are further arranged on the surface of the substrate in an array mode, the first rotating mechanism is arranged on two sides of the substrate, the rotating plate is connected between the first rotating mechanism and the second rotating mechanism, the cavitation jet nozzle is arranged on a mounting plate and connected with a pipeline for conveying cavitation jets, the exhaust pipe is rotatably connected in the second through hole, a horn-shaped flexible ring is arranged at the end part of the exhaust pipe, the exhaust pipe is connected with an exhaust pump, the second rotating mechanism is connected between the exhaust pipe and the substrate, the moving mechanism is slidably mounted in the sliding grooves, the electromagnetic adsorption block is connected on the moving mechanism, the electromagnetic adsorption block is of a hollow cubic structure, and an electromagnetic coil is arranged in an inner cavity of the electromagnetic adsorption block.
Preferably, the first rotating mechanism comprises a first motor, a first bevel gear and a rotating block, the first motor is connected to the side surface of the base plate, the first bevel gear is connected to an output shaft of the first motor, the rotating block is rotatably connected to the side surface of the base plate and connected with the rotating plate, a tapered tooth surface is arranged on the rotating block, and the first bevel gear and the tapered tooth surface are meshed with each other.
Preferably, the second rotating mechanism comprises a second motor, a second bevel gear and a third bevel gear, the second motor is connected to the substrate, the second bevel gear is connected to an output shaft of the second motor, the third bevel gear is connected to the exhaust pipe, and the second bevel gear and the third bevel gear are meshed with each other.
Preferably, moving mechanism includes slider, electric telescopic handle one and electric telescopic handle two, slider sliding connection is in the spout, open the one end of slider has the recess, electric telescopic handle one is fixed in the recess, and electric telescopic handle one's expansion end links to each other with the electromagnetism adsorption block, electric telescopic handle two is connected between baffle and slider.
The utility model has the advantages that: the ship does not need to enter a dock, so that the utilization rate of the ship is improved, the cleaning cost for docking is greatly saved, and the pollution problem of the traditional cleaning technology is avoided; the problems of low underwater manual cleaning speed, high labor intensity, high risk and the like are solved; four independent motion mechanisms are adopted to control the electromagnetic adsorption block to move, and the electromagnetic adsorption block can be adjusted according to the shape of the surface of a ship, so that the robot can be well attached to the surface of a ship body and is not easy to fall off.
Drawings
FIG. 1 and FIG. 2 are schematic structural views of the present invention at different angles,
FIG. 3 is a schematic structural diagram of the base plate of the present invention,
FIG. 4 is a schematic structural diagram of the electromagnetic absorption block of the present invention,
figure 5 is a schematic structural view of the sliding block in the present invention,
in the figure: 1-substrate, 101-first through hole, 102-second through hole, 103-chute, 104-baffle, 2-first rotating mechanism, 201-first motor, 202-first bevel gear, 203-rotating block, 204-tapered tooth surface, 3-rotating plate, 4-cavitation jet nozzle, 5-air exhaust pipe, 6-second rotating mechanism, 601-second motor, 602-second bevel gear, 603-third bevel gear, 7-moving mechanism, 701-sliding block, 702-first electric telescopic rod, 703-second electric telescopic rod, 704-groove, 8-electromagnetic adsorption block and 801-electromagnetic coil.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 5, a novel underwater negative pressure-electromagnetic adsorption cleaning robot comprises a substrate 1, a first rotating mechanism 2, a rotating plate 3, a cavitation jet nozzle 4, an air exhaust pipe 5, a second rotating mechanism 6, a moving mechanism 7 and an electromagnetic adsorption block 8, wherein the substrate 1 is provided with a first through hole 101 in an array manner, the central part of the substrate 1 is provided with a second through hole 102, the surface of the substrate 1 is further provided with four sliding grooves 103 and four baffles 104 in an array manner, the first rotating mechanism 2 is arranged on two sides of the substrate 1, the rotating plate 3 is connected between the first rotating mechanisms 2, the cavitation jet nozzle 4 is arranged on a mounting plate 3 in an array manner and is connected with a pipeline for conveying cavitation jets, the air exhaust pipe 5 is rotatably connected in the second through hole 102, the end part of the air exhaust pipe 5 is provided with a horn-shaped flexible ring 501, the air exhaust pipe 5 is connected with a pump, the second rotating mechanism 6 is connected between the air exhaust pipe 5 and the substrate 1, the moving mechanism 7 is slidably mounted in the sliding groove 103, the electromagnetic adsorption block 8 is connected to the moving mechanism 7, the electromagnetic adsorption block is 8 hollow cubic structures, and an electromagnetic coil 801 is arranged in an inner cavity of the electromagnetic adsorption block.
In the embodiment, the existence of the first through hole 101 greatly reduces the self weight of the robot and reduces the force required by the robot for adsorption.
In this embodiment, the cavitation jet nozzle 4 is arranged on one side of the robot, so that the robot can be prevented from falling off due to the fact that an adsorption structure of the robot adsorbs marine organisms on the surface of a ship body.
In this embodiment, a flexible layer may be added to the bottom of the electromagnetic adsorption block 8, so that the electromagnetic adsorption block 8 can be more attached to the outer surface of the ship body.
In this embodiment, the flexible ring 501 is in a horn shape, which is more favorable for being attached to the surface of the ship body, so as to ensure the stability of the negative pressure environment inside the exhaust pipe 5.
In the embodiment, the first rotating mechanism 2 comprises a first motor 201, a first bevel gear 202 and a rotating block 203, the first motor 201 is connected to the side surface of the base plate 1, the first bevel gear 202 is connected to an output shaft of the first motor 201, the rotating block 203 is rotatably connected to the side surface of the base plate 1 and connected with the rotating plate 3, a tapered tooth surface 204 is arranged on the rotating block 203, and the first bevel gear 202 and the tapered tooth surface 204 are meshed with each other.
In this embodiment, the second rotating mechanism 6 includes a second motor 601, a second bevel gear 602, and a third bevel gear 603, where the second motor 601 is connected to the substrate 1, the second bevel gear 602 is connected to an output shaft of the second motor 601, the third bevel gear 603 is connected to the exhaust pipe 5, and the second bevel gear 602 and the third bevel gear 603 are engaged with each other.
In this embodiment, the moving mechanism 7 includes a sliding block 701, a first electric telescopic rod 702 and a second electric telescopic rod 703, the sliding block 701 is slidably connected in the sliding groove 103, one end of the sliding block 701 is provided with a groove 704, the first electric telescopic rod 702 is fixed in the groove 704, the movable end of the first electric telescopic rod 702 is connected with the electromagnetic adsorption block 8, and the second electric telescopic rod 703 is connected between the baffle 104 and the sliding block 701.
The working principle and the process are as follows: electrifying an electromagnetic coil 801 to generate magnetic force, installing the robot on the surface of a ship body, controlling an electric telescopic rod two 703 to retract when the robot moves until a flexible ring 501 is tightly attached to the surface of the ship body, firstly blowing air into an exhaust pipe 5, expelling seawater in the exhaust pipe 5, then extracting air from the exhaust pipe 5 to create a negative pressure environment, powering off the electromagnetic coil 801 at the moment, fixing the robot on the surface of the ship body through the pressure of the seawater on the flexible ring 501, then retracting the second electric telescopic rod 703, starting the first electric telescopic rod 702 to move the electromagnetic adsorption block 8, extending the second electric telescopic rod 703 after the movement is finished until the electromagnetic adsorption block 8 is tightly attached to the surface of the ship body, electrifying the electromagnetic coil 801 to generate magnetic force to fix the electromagnetic adsorption block 8, eliminating negative pressure in the exhaust pipe 5 at the moment, continuing to extend the second electric telescopic rod 703, and extending the first electric telescopic rod 702 to finish the movement of the substrate 1; when the robot is required to rotate, the second motor 601 can be started when the robot is used for independent negative pressure adsorption, the substrate 1 rotates around the exhaust pipe 5, the cavitation jet is controlled to be ejected out of the cavitation jet nozzle 4 after reaching a working area, and the direction of the cavitation jet can be controlled through the first motor 201.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (4)
1. The utility model provides a novel negative pressure-electromagnetism adsorbs cleaning robot under water which characterized in that: comprises a substrate (1), a first rotating mechanism (2), a rotating plate (3), cavitation jet nozzles (4), an exhaust pipe (5), a second rotating mechanism (6), a moving mechanism (7) and an electromagnetic adsorption block (8), wherein the substrate (1) is provided with a first through hole (101), the central part of the substrate (1) is provided with a second through hole (102), the surface of the substrate (1) is further provided with four chutes (103) and four baffles (104) in an array manner, the first rotating mechanism (2) is arranged on two sides of the substrate (1), the rotating plate (3) is connected between the first rotating mechanisms (2), the cavitation jet nozzles (4) are arranged on the rotating plate (3) in an array manner and are connected with a pipeline for conveying cavitation jets, the exhaust pipe (5) is rotatably connected in the second through hole (102), the end part of the exhaust pipe (5) is provided with a horn-shaped flexible ring (501), and the exhaust pipe (5) is connected with an exhaust pump, the second rotating mechanism (6) is connected between the air exhaust pipe (5) and the substrate (1), the moving mechanism (7) is slidably mounted in the sliding groove (103), the electromagnetic adsorption block (8) is connected to the moving mechanism (7), the electromagnetic adsorption block (8) is of a hollow cubic structure, and an electromagnetic coil (801) is arranged in an inner cavity of the electromagnetic adsorption block.
2. The novel underwater negative pressure-electromagnetic adsorption cleaning robot as claimed in claim 1, wherein: the rotating mechanism I (2) comprises a motor I (201), a bevel gear I (202) and a rotating block (203), the motor I (201) is connected to the side face of the base plate (1), the bevel gear I (202) is connected to an output shaft of the motor I (201), the rotating block (203) is rotatably connected to the side face of the base plate (1) and connected with the rotating plate (3), a tapered tooth face (204) is arranged on the rotating block (203), and the bevel gear I (202) and the tapered tooth face (204) are meshed with each other.
3. The novel underwater negative pressure-electromagnetic adsorption cleaning robot as claimed in claim 1, wherein: the second rotating mechanism (6) comprises a second motor (601), a second bevel gear (602) and a third bevel gear (603), the second motor (601) is connected to the substrate (1), the second bevel gear (602) is connected to an output shaft of the second motor (601), the third bevel gear (603) is connected to the exhaust pipe (5), and the second bevel gear (602) and the third bevel gear (603) are meshed with each other.
4. The novel underwater negative pressure-electromagnetic adsorption cleaning robot as claimed in claim 1, wherein: the moving mechanism (7) comprises a sliding block (701), a first electric telescopic rod (702) and a second electric telescopic rod (703), the sliding block (701) is connected in the sliding groove (103) in a sliding mode, a groove (704) is formed in one end of the sliding block (701), the first electric telescopic rod (702) is fixed in the groove (704), the movable end of the first electric telescopic rod (702) is connected with the electromagnetic adsorption block (8), and the second electric telescopic rod (703) is connected between the baffle (104) and the sliding block (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121801608.6U CN215205296U (en) | 2021-08-04 | 2021-08-04 | Novel underwater negative pressure-electromagnetic adsorption cleaning robot |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121801608.6U CN215205296U (en) | 2021-08-04 | 2021-08-04 | Novel underwater negative pressure-electromagnetic adsorption cleaning robot |
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| CN215205296U true CN215205296U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121801608.6U Active CN215205296U (en) | 2021-08-04 | 2021-08-04 | Novel underwater negative pressure-electromagnetic adsorption cleaning robot |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116750151A (en) * | 2023-07-31 | 2023-09-15 | 江苏科技大学 | Underwater cleaning robot for ship bottom |
| CN117434069A (en) * | 2023-12-20 | 2024-01-23 | 宁德市建港海洋装备有限公司 | Pleasure boat bottom health detection equipment and detection system |
-
2021
- 2021-08-04 CN CN202121801608.6U patent/CN215205296U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116750151A (en) * | 2023-07-31 | 2023-09-15 | 江苏科技大学 | Underwater cleaning robot for ship bottom |
| CN116750151B (en) * | 2023-07-31 | 2024-03-12 | 江苏科技大学 | Underwater cleaning robot for ship bottom |
| CN117434069A (en) * | 2023-12-20 | 2024-01-23 | 宁德市建港海洋装备有限公司 | Pleasure boat bottom health detection equipment and detection system |
| CN117434069B (en) * | 2023-12-20 | 2024-03-08 | 宁德市建港海洋装备有限公司 | Pleasure boat bottom health detection equipment and detection system |
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