CN112407192A - Intelligent rescue robot on water - Google Patents
Intelligent rescue robot on water Download PDFInfo
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- CN112407192A CN112407192A CN202011335095.4A CN202011335095A CN112407192A CN 112407192 A CN112407192 A CN 112407192A CN 202011335095 A CN202011335095 A CN 202011335095A CN 112407192 A CN112407192 A CN 112407192A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
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Abstract
The invention relates to an intelligent overwater rescue robot, which comprises a robot body and a remote control system and is characterized in that: the robot body comprises a U-shaped shell and a double-sided water spraying power device, the double-sided water spraying power device comprises a controller arranged in an inner cavity of the U-shaped shell, a battery and a double-sided propelling mechanism, the double-sided propelling mechanism comprises a Y-shaped water absorption sleeve, a propeller, a gravity baffle and a motor, an upper water inlet is arranged on an upper arm of the Y-shaped water absorption sleeve, a lower water inlet is arranged on a lower arm of the Y-shaped water absorption sleeve, the gravity baffle is respectively connected with an upper water inlet and a lower water inlet of two arms of the Y-shaped water absorption sleeve in a pin joint mode, the motor is connected with a spindle through a coupler, the spindle is supported in the center of the Y-shaped water absorption sleeve through a bearing, the end of the spindle is connected with the propeller in a key mode. Has the advantages that: the problem of the quick rescue of surface of water is solved, unmanned rescue operation on water can be realized, the emergence of surface of water incident is avoided as far as possible.
Description
Technical Field
The invention belongs to the technology of water rescue equipment, and particularly relates to a water intelligent rescue robot.
Background
With the continuous improvement of living standard of people, the travel heat in recent years becomes a landscape, and places such as seasides and water amusement parks become places favored by people in summer, so that water safety accidents caused by the fact frequently occur. In addition, in recent years, due to serious flood disasters, rescue tasks of rescuing people falling into water, rescuing people trapped in the surrounding, rescuing countries and people's property and the like, which are undertaken by fire-fighting troops, are increasingly heavy. The traditional rescue equipment used at present, such as life buoys, lifeboats and the like, restricts the development of water area rescue work of fire-fighting troops to a great extent, thereby threatening the life safety of fire-fighting rescue personnel.
The water life-saving equipment is important equipment for water area life saving, and the current rescue equipment on the market can be roughly divided into three types: the rescue device has the advantages of large workload, wide salvage and rescue range and the like, but has slow reaction speed and long rescue time; the second is a thrower type rescue device, the product has light weight, small volume and convenient carrying, but the rescue range is limited, the adaptability to the environment is poor, and the maintenance is complicated; and thirdly, the traditional life buoy has strong adaptability to the environment, wide application range and short controllable distance. Currently, the prior art also proposes an improved rescue device for life buoys. For example, patent publication No. CN 207725588U discloses an aquatic vehicle, comprising a float and at least two water jet propulsion devices; the ratio of the volume to the mass of the float is less than the density of water; the floating body is provided with a plurality of connecting parts, and the number of the connecting parts is the same as that of the water jet propulsion devices; each connecting part is connected with one water jet propulsion device; the aquatic vehicle having a first and a second water-contacting surface; when the waterborne navigation device is positioned in water, one of the first and second water contact surfaces faces the inner side of the water surface, and the other water contact surface faces the outer side of the water surface; the water jet propulsion device is provided with a plurality of water inlets, and one part of the water inlets are positioned on the first water contact surface, and the other part of the water inlets are positioned on the second water contact surface. Patent publication No. CN 210734463U discloses a water rescue device, which is characterized in that the water rescue device comprises a bottom hull including a hull shell, the hull shell forming an accommodating cavity with one side open; a motor assembly is arranged in the accommodating cavity, a camera is arranged at the front end of the hull shell, a propeller is arranged at the tail of the hull shell, and the propeller is in power connection with the motor assembly; the rescue device is arranged on one side of the ship body shell where the opening is located, the rescue device is matched with the ship body shell to enable the accommodating cavity to form a sealed cavity, and the rescue device is used for floating on the water surface when the water rescue equipment is used. Patent publication No. CN 210284551U's patent document discloses a surface of water life saving equipment, its characterized in that, including support (1), be located support (1) both sides and be provided with buoyancy stick (2), support (1) middle part is provided with control box (5), is connected with camera (6) on control box (5), is located to be provided with between support (1) front end buoyancy stick (2) fixed plate (7), is provided with the annular device that can open and shut on fixed plate (7), the device that opens and shuts provide power through motor (8).
The above patent technologies have the defects of low rescue efficiency, narrow application range, poor environment adaptability, low automation degree and the like, and the field of water rescue equipment needs to develop an intelligent overwater rescue robot for realizing unmanned overwater rescue operation.
Disclosure of Invention
The invention aims to overcome the defects of the technology and provide the water intelligent rescue robot, which solves the problem of quick rescue on water surface, can realize water unmanned rescue operation and avoids water surface safety accidents as much as possible.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an intelligence rescue robot on water, includes robot body and remote control system, characterized by: the robot body comprises a U-shaped shell and a double-sided water spraying power device, the double-sided water spraying power device comprises a controller, a battery and a double-sided propelling mechanism, the controller, the battery and the double-sided propelling mechanism are arranged in U-shaped shell inner cavities, the double-sided propelling mechanism is symmetrically arranged in U-shaped shell two-side arms, the double-sided propelling mechanism comprises a Y-shaped water absorption sleeve, a propeller, a gravity baffle and a motor, an upper water inlet is arranged on the upper arm of the Y-shaped water absorption sleeve, a lower water inlet is arranged on the lower arm of the Y-shaped water absorption sleeve, the gravity baffle is respectively connected with the upper water inlet and the lower water inlet of the two arms of the Y-shaped water absorption sleeve in a pin joint mode, the motor is connected with a main shaft through a coupler, the main shaft is supported in the center of the Y-shaped water absorption sleeve through a bearing, the propeller is connected with the tail end of the main shaft and, the function of locking the rescued person is achieved.
The O-shaped locking mechanism comprises a first spring, a second spring, a motor, a locking ring and a locking pin, wherein the first spring and the second spring are all hung in a U-shaped arm on the left side of the U-shaped shell, a groove is formed in the end portion of the locking ring, the locking pin is arranged in the groove, the motor is connected with a cam in a key mode, the cam is in contact with the bottom of the locking pin, the motor is connected with an infrared sensor and a pressure sensor on the upper portion of the ship body, and the sensor is connected with a controller.
The controller comprises a wireless remote control device and a remote control signal receiver, wherein the remote control signal receiver is used for receiving remote control signals, and the wireless remote control device is matched with the electric controller to control the motor and the steering control mechanism to complete forward, left-turning and right-turning actions.
The steering control mechanism comprises a star-shaped steering wheel, a pull rod and a guide rudder, the star-shaped steering wheel is connected with the guide rudder through the pull rod, and the steering control mechanism is installed on the side face of the double-faced propelling device.
And the two sides of the connecting position of the U-shaped arm of the U-shaped shell and the head of the shell are provided with drainage grooves, and water flows through the drainage grooves to play a role in reducing resistance.
The head of the U-shaped shell is provided with an access hole.
The head of the U-shaped shell and the inner side between the U-shaped arms at two sides are in a large arc structure.
And the head part and the U-shaped arms at the two sides of the U-shaped shell are respectively provided with a safety handle.
The outer surface of the U-shaped shell is provided with a luminous layer.
Has the advantages that: compared with the prior art, the overwater rescue mostly adopts a manual rescue mode, and people to be rescued can grasp rescue personnel due to instinct in the rescue process, so that the rescue risk is increased; but also threatens the safety of rescuers when the water environment is complex. The intelligent rescue equipment for water rescue solves the problem of water surface quick rescue, can realize water unmanned rescue operation, and avoids water surface safety accidents as much as possible. The rescue personnel can bring drowning personnel to a safety zone through remote control so as to achieve the optimal rescue effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a double-sided propulsion mechanism;
FIG. 3 is a schematic view of the water-absorbing propulsion under the propeller;
FIG. 4 is a schematic view of the water-absorbing propulsion of the propeller
FIG. 5 is a schematic perspective view of a Y-shaped water absorption sleeve;
FIG. 6 is a schematic view of the structural attachment of the O-lock;
FIG. 7 is a partial enlarged view of the O-shaped lock;
FIG. 8 is a schematic external view of the present invention;
fig. 9 is a schematic configuration diagram of the steering control mechanism.
In the figure: 1. the robot comprises a robot body, 2, a U-shaped shell, 3, a double-sided water spraying power device, 4, a controller, 5, a double-sided propelling mechanism, 6, a Y-shaped water absorbing sleeve, 6-1, an upper water inlet, 6-2, a lower water inlet, 7, a propeller, 8, a gravity baffle, 9, a motor, 10, a coupler, 11, a main shaft, 12, a bearing, 13, an O-shaped locking mechanism, 13-1 and 13-2, a first spring, a second spring, 13-3, a motor, 13-4, a locking ring, 13-5, a locking pin, 13-6, a groove, 13-7, a cam, 14, an inspection opening, 15, a safety handle, 16, a drainage groove, 17, a star-shaped steering wheel, 18, a pull rod, 19, a guide rudder, 20 and a flow guide opening.
Detailed Description
So that the manner in which the above recited objects, features and advantages of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings. In addition, the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the following description, numerous specific details are set forth to provide a thorough understanding of the present invention, and the described embodiments are merely a subset of the embodiments of the present invention, rather than a complete embodiment. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to the attached drawings in detail, the embodiment provides an intelligent overwater rescue robot which comprises a robot body 1 and a remote control system (not shown in the figure), wherein the robot body comprises a U-shaped shell 2 and a double-sided water spraying power device 3, the double-sided water spraying power device comprises a controller 4, a battery and double-sided propelling mechanisms 5, the controller, the battery and the double-sided propelling mechanisms are arranged in an inner cavity of the U-shaped shell, and the double-sided propelling mechanisms are symmetrically arranged in U-shaped arms on two sides of the U-shaped shell;
the details are shown in attached figures 5 and 9, the double-sided propelling mechanism comprises a Y-shaped water absorption sleeve 6, a propeller 7, a gravity baffle 8 and a motor 9, an upper water inlet 6-1 is arranged on an upper arm of the Y-shaped water absorption sleeve, a lower water inlet 6-2 is arranged on a lower arm of the Y-shaped water absorption sleeve, the gravity baffle 8 is respectively connected with an upper water inlet and a lower water inlet of two arms of the Y-shaped water absorption sleeve in a pin joint mode, the motor is connected with a spindle 11 through a coupler 10, the spindle is supported in the center of the Y-shaped water absorption sleeve through a bearing 12, the propeller is connected to the tail end of the spindle in a key mode to form the double-sided propelling mechanism, the propelling mechanism completes the forward movement, the left rotation and the right rotation of the rescue robot, a steering control mechanism is matched with the double-. When the ship body steering device works, the star-shaped rudder disk is remotely controlled by the steering wheel above the gun control handle of the wireless remote control device to rotate, so that the pull rod is driven to move back and forth, the guide rudder controls the flow guide opening 20 to move in the direction, and the advancing direction of the ship body is changed. For example: when a left turn is needed, the ship body diversion port can be moved rightwards only by rotating the gun control handle. If the head needs to be turned quickly, the direction of the diversion port on one side can be changed by controlling.
The motor is connected with the controller and the battery, the controller comprises a wireless remote control device and a remote control signal receiver, the remote control signal receiver is used for receiving remote control signals, and the wireless remote control device, the electric controller and the steering control mechanism are matched to control the motor to complete forward, left-turning and right-turning actions. The head of the U-shaped shell is provided with an access opening 14. The head of the U-shaped shell and the inner side between the U-shaped arms at two sides are in a large arc structure. The head and the U-shaped arms at two sides of the U-shaped shell are respectively provided with a safety handle 15. The outer surface of the U-shaped shell is provided with a luminescent layer (not shown).
Referring to fig. 6 in detail, in a preferred embodiment of the present invention, an O-shaped locking mechanism 13 is disposed at the tail of the U-shaped housing to lock the person to be saved. The O-shaped locking mechanism comprises a first spring 13-1, a second spring 13-2, a motor 13-3, a locking ring 13-4 and a locking pin 13-5, wherein the first spring and the second spring are all hung in a U-shaped arm on the left side of the U-shaped shell, a groove 13-6 is formed in the end portion of the locking ring, the locking pin is arranged in the groove, the motor is in key connection with a cam 13-7, the cam is in contact connection with the bottom of the locking pin, the motor is connected with an infrared sensor and a pressure sensor on the upper portion of the ship body, and the sensor is connected with a controller. The motor receives dual control of an infrared sensor and a pressure sensor on the upper portion of the ship body, the infrared sensor and the pressure sensor are installed in the tail portion of the ship body, the first spring is in a compression state in a normal state, the second spring is in a stretching state under the action of the motor, and the lock pin is located inside the groove. When the person to be saved lies on the ship body, the pressure sensor sends a signal under the action of gravity. Meanwhile, the infrared sensor detects the body temperature of the rescued person and sends a starting signal. Under the dual control of the pressure sensor and the infrared sensor, the motor drives the cam to rotate to release the lock pin, the lock pin is separated from the groove under the action of the second spring, the lock ring extends out of the ship body and is buckled to the ship body on the other side under the action of the elastic force of the first spring, a person to be saved is surrounded, and the safety of the person to be saved is guaranteed. When the rescued person safely arrives at the bank, the locking ring is pressed back manually, and the locking pin is clamped into the groove to realize the reset of the O-shaped lock catch.
The preferable scheme of this embodiment is that drainage grooves 16 are arranged on two sides of the connecting position of the U-shaped arm of the U-shaped shell and the head of the shell, and water flows through the drainage grooves to reduce resistance.
The physical structure of the product of this embodiment will be further explained with reference to the drawings
Referring to the attached drawing 1 in detail, the product is in a U-shaped design, and the U-shaped shell is made of polyethylene materials through rotational molding. The front end is provided with a controller for receiving remote control signals, the two sides of the controller are provided with storage batteries, the two sides of the ship body are provided with double-sided propellers, and the propellers consist of Y-shaped water absorption sleeves, propellers, gravity baffles and motors. Two sides are provided with double propellers, the double propellers push the intelligent rescue robot to be accelerated, and the load propelling capacity is enhanced. When in use, the motor is controlled to work by the cooperation of the wireless remote control device and the electric regulator, and the actions of advancing, turning left and turning right are completed; the gravity baffle is used for completing double-sided conversion work, and rescue work can be completed under complex and severe rescue conditions. The core technology of the product mainly comprises: the ship comprises a double-sided propulsion design, a U-shaped lock catch, a resistance-reducing ship body, accurate electric quantity display, single-opening waterproof, a U-shaped semi-wrapping design, a humanized handle design, a luminous ship body and the like. A powerful power direct current brushless motor is adopted. The intelligent rescue robot is provided with the brushless motor, and the high rotating speed ensures that the intelligent rescue robot can complete rescue work quickly. In order to ensure that the intelligent rescue robot can stably and reliably operate in a manned mode in rescue work, the motor selected by the intelligent rescue robot further meets the requirement of large torque so as to deal with the occurrence of emergency. The double-paddle pushing improves the speed of the intelligent rescue robot and enhances the load pushing capacity. ) The ternary lithium battery has strong cruising ability: the power source of the intelligent rescue robot is a high-capacity lithium battery which can be charged and recycled, the service life of the lithium battery is long, and the service life of one lithium battery can be more than 6 years if no accident happens, and can be as long as 9 years. The normal use times are more than 1000. The number of times of use can reach more than 1500 times if no accident happens. The lithium battery has the advantages of high output power, low self-discharge and no memory effect, and has high power bearing capacity, and the lithium battery can achieve the high effect capacity of 15-30C charge and discharge so as to accelerate the high-strength starting of the intelligent rescue robot. The high speed performance during rescue is satisfied.
Referring to fig. 2 in detail, the double-sided propulsion mechanism is composed of a propeller, a gravity baffle and the like. Adopt two-sided water absorption structure, advancing device adopts gravity baffle to accomplish two-sided conversion work, need not manpower assistance and can accomplish the conversion. Through many experiments, the gravity stop block is successfully matched and can be flexibly converted, and the sealing ring is arranged on the baffle plate, so that the double-sided propelling mechanism is more reliable.
Referring to fig. 3 and 4 in detail, the double-sided propelling mechanism adopts the gravity baffle 1 to complete the conversion of the front and back sides, and when the bottom side works, the gravity baffle on the top side falls down under the action of gravity to block the water suction port on the top side. The baffle has 1 millimeter thick soft rubber, can be so that the weight baffle closely laminates with the device inner wall, avoids the entering of top air, influences work efficiency. The flowing pressure of the bottom surface water flow causes the gravity baffle to be tightly attached to the inner wall of the device; a water inlet of the double-sided propelling mechanism is provided with a flow passage for facilitating the circulation of water flow, so that the water flow can smoothly circulate, and the water resistance is reduced; the water outlet is a pressurizing water outlet, so that the water outlet pressure can be increased, and the navigation speed of the intelligent rescue robot is improved.
Working process of double-sided propelling mechanism
1. The working state of the gravity baffle is as follows: when the double-sided water spraying power device is in a working state, the upper baffle moves downwards by self gravity to block the upper water inlet, and simultaneously the lower baffle also moves downwards by self gravity to open the lower water inlet;
2. during the working process of the lower water inlet, when the propeller works, the upper water inlet is blocked by the upper baffle to prevent air from entering, the lower baffle is opened, and water flow is sucked from the lower water inlet and sprayed out from the water outlet to provide propulsion power for the intelligent rescue robot;
3. in the working process of the upper water inlet, when the back side of the intelligent rescue robot works, the original lower baffle plate blocks the lower water inlet by self gravity to prevent air from entering, the original upper baffle plate is opened, water flow is sucked from the upper water inlet and sprayed out from the water outlet, and propulsion power is provided for the intelligent rescue robot;
4. in the process of linear navigation, the intelligent rescue robot pulls a remote-control accelerator switch when the intelligent rescue robot needs linear navigation, a signal receiver in the rescue robot receives a signal, the signal is processed by an electric speed regulator, the electric speed regulator transmits an instruction to a motor, and the motor executes a command (the two motors run simultaneously to push the rescue robot to navigate linearly);
in the process of turning right, the motor on the left side operates and the motor on the right side stops operating by rotating a steering wheel on the remote controller, so that the rescue robot finishes the work of turning right;
in the left-turning process, the motor on the right side runs and the motor on the left side stops running by rotating the steering wheel on the remote controller as shown in the figure, and the rescue robot finishes left-turning work.
Referring to fig. 7 in detail, the design of the outer surface of the product of this embodiment includes:
1. drag reduction design
The drainage grooves 4 are formed in the two sides of the intelligent rescue robot, when the intelligent rescue robot advances, the U-shaped head is lifted, water flows through the drainage grooves, resistance is reduced, speed is increased, and the advancing direction can be kept;
2. accurate electric quantity display
The liquid crystal display screen 5 is arranged at the front end of the ship body, has certain pressure resistance and waterproofness, and can accurately display the health condition of the battery and the residual electric quantity of the battery. Electric quantity display function: the invention has the function of displaying the electric quantity, and can check the electric quantity condition of the equipment at any time. We incorporate a waterproof charge display into the circuitry to display the charge of the battery. The quick charging function: the charging mode of the battery adopts the charging of the balance end, which not only can accelerate the charging speed and achieve the purpose of quick charging, but also can ensure the safety problem in the charging process, the charging of the balance end can quickly and evenly charge the battery, and after the battery is fully charged, the voltage of the balance end and the internal voltage of the battery reach balance and are not charged any more.
3. Single open hole pattern
The single opening 6 is used for operations such as overhauling and replacing the storage battery, and the product sealing performance can be improved due to the single opening design.
4. U-shaped semi-wrapping design
The hull design accords with human structure design, and the orthodrome design has been done to U type inboard, is lain down after being rescued by the personnel of rescuing on intelligent rescue robot U type is overhead, and the subsides U type inboard of chest accords with human structure, reduces uncomfortable and feels.
5. Humanized handle design
Four safe handles 7 are arranged on the outer side of the ship body, so that rescued people can grasp the handles in any posture and any condition in the rescue process, and the rescue time is shortened. The front handle and the rear handle are arranged on two sides of the shell, and the front handle is designed according to the optimal gripping position of a human body, so that the safety of the rescued person is improved. The rear handle is used for driving the intelligent rescue robot to the side of a person when the person falls into water, so that the intelligent rescue robot is beneficial to the rescued person to quickly grab the handle, and the rescue time is shortened. The edges and corners of the surface of the shell are all processed by arcs, so that the rescued person is prevented from being injured in the process of rescue. The front upper end cover and the front lower end cover are connected with the shell through large threads, and sealing effect is improved.
6. Illuminated hull design
The product is processed by adopting a processing mode of matching the rotational molding process and the injection molding process, and the noctilucent pigment is added into the manufacturing engineering to manufacture noctilucent series products, thereby ensuring that the rescue task can be smoothly completed at night.
7. Wireless remote control: the wireless remote controller is not controlled by the control position, and can be moved to a safe position or avoid adverse environment points at will. The safety of the rescue personnel can be ensured under the dangerous rescue condition, and the occurrence of rescue accidents is reduced. In order to meet the requirement of finishing rescue work under more complex rescue conditions, the remote controller is improved, the remote controller can flexibly turn under the condition of single-hand operation, rescue is implemented, and hands released under the condition of heavy storm can grasp the guardrail to ensure the safety of the remote controller. The wireless receiver and the remote controller are matched for use, so that the intelligent rescue robot can be remotely controlled, the remote control distance can reach 1000 meters, and the requirement of water surface rescue in the visual range of naked eyes is met.
Working principle and working process
When people falling into water need rescue, the rescue personnel press down the rescue switch on the shell to throw out the rescue robot, and the rescue robot can be remotely controlled to reach the rescued people through the remote controller. Triggered through sensing type 0 lock, will be fixed to the product by the rescue personnel on, the rescue personnel takes drowned personnel to the safety zone through remote control to reach the most ideal rescue effect. The intelligent rescue robot on water is simple to operate, when a rescue task needs to be executed, the equipment is started, then the water is thrown into the water (the water can be thrown from a ship, a bank or an airplane), the upper baffle plate of the water suction port baffle of the propeller is closed under the action of gravity, the lower baffle plate of the water suction port baffle of the propeller is opened, and after an instruction is sent through remote control operation, the control motor drives the propeller to spray water to push the robot to advance. When the robot reaches the side of the rescued person, the rescued person enters the manned range, the sensing device outputs a level signal to the controller, the controller controls the 0-type lock to be closed, the rescued person is fixed to the robot, and the safety of the rescued person is guaranteed. After the rescued people are fixed, the rescuers can accurately and safely rescue people falling into the water through remote control.
The rescue robot is provided with a steering control system which can control the rescue direction and realize the whole process of straight line navigation, right turning and left turning. When the rescue robot sails in a straight line, a remote-control accelerator switch is pulled, a signal receiver inside the rescue robot receives signals, the signals are processed through an electric speed regulator, the electric speed regulator transmits instructions to motors, and the motors execute the instructions (the two motors run simultaneously to push the rescue robot to sail in a straight line). During the process of turning right, the motor on the left side operates by rotating the steering wheel on the remote controller, the motor on the right side stops operating, and the rescue robot finishes the work of turning right. During the left-turning process, the motor on the right side operates and the motor on the left side stops operating by rotating the steering wheel on the remote controller, so that the rescue robot finishes the left-turning work.
The product of the embodiment has the length of 1000mm, the width of 900mm, the thickness of 200mm and the mass of 9kg of a real object; the no-load navigational speed is 8m/s, and the navigational speed of people bearing the weight of below 100kg can reach 4 m/s; the boat can run for 30-40 minutes when no-load sailing, and the boat can sail for 15-20 minutes.
The above detailed description of the intelligent rescue robot on water with reference to the embodiments is illustrative and not restrictive, and several embodiments can be enumerated according to the limited scope, so that changes and modifications without departing from the general concept of the present invention shall fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides an intelligence rescue robot on water, includes robot body and remote control system, characterized by: the robot body comprises a U-shaped shell and a double-sided water spraying power device, the double-sided water spraying power device comprises a controller, a battery and a double-sided propelling mechanism, the controller, the battery and the double-sided propelling mechanism are arranged in U-shaped shell inner cavities, the double-sided propelling mechanism is symmetrically arranged in U-shaped shell two-side arms, the double-sided propelling mechanism comprises a Y-shaped water absorption sleeve, a propeller, a gravity baffle and a motor, an upper water inlet is arranged on the upper arm of the Y-shaped water absorption sleeve, a lower water inlet is arranged on the lower arm of the Y-shaped water absorption sleeve, the gravity baffle is respectively connected with the upper water inlet and the lower water inlet of the two arms of the Y-shaped water absorption sleeve in a pin joint mode, the motor is connected with a main shaft through a coupler, the main shaft is supported in the center of the Y-shaped water absorption sleeve through a bearing, the propeller is connected with the tail end of the main shaft and, the function of locking the rescued person is achieved.
2. The intelligent rescue robot on water of claim 1, characterized in that: the O-shaped locking mechanism comprises a first spring, a second spring, a motor, a locking ring and a locking pin, wherein the first spring and the second spring are all hung in a U-shaped arm on the left side of the U-shaped shell, a groove is formed in the end portion of the locking ring, the locking pin is arranged in the groove, the motor is connected with a cam in a key mode, the cam is in contact with the bottom of the locking pin, the motor is connected with an infrared sensor and a pressure sensor on the upper portion of the ship body, and the sensor is connected with a controller.
3. The intelligent rescue robot on water of claim 1, characterized in that: the controller comprises a wireless remote control device and a remote control signal receiver, wherein the remote control signal receiver is used for receiving remote control signals, and the wireless remote control device is matched with the electric controller to control the motor and the steering control mechanism to complete forward, left-turning and right-turning actions.
4. The intelligent rescue robot on water of claim 3, characterized in that: the steering control mechanism comprises a star-shaped steering wheel, a pull rod and a guide rudder, the star-shaped steering wheel is connected with the guide rudder through the pull rod, and the steering control mechanism is installed on the side face of the double-faced propelling device.
5. The intelligent rescue robot on water of claim 1, characterized in that: and the two sides of the connecting position of the U-shaped arm of the U-shaped shell and the head of the shell are provided with drainage grooves, and water flows through the drainage grooves to play a role in reducing resistance.
6. The aquatic intelligent rescue robot of claim 1 or 5, wherein: the head of the U-shaped shell is provided with an access hole.
7. The intelligent rescue robot on water of claim 6, characterized in that: the head of the U-shaped shell and the inner side between the U-shaped arms at two sides are in a large arc structure.
8. The intelligent rescue robot on water of claim 7, characterized in that: and the head part and the U-shaped arms at the two sides of the U-shaped shell are respectively provided with a safety handle.
9. The intelligent rescue robot on water of claim 8, characterized in that: the outer surface of the U-shaped shell is provided with a luminous layer.
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| CN202011335095.4A CN112407192A (en) | 2020-11-25 | 2020-11-25 | Intelligent rescue robot on water |
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| CN202011335095.4A CN112407192A (en) | 2020-11-25 | 2020-11-25 | Intelligent rescue robot on water |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN114162289A (en) * | 2022-02-14 | 2022-03-11 | 烟台泓锐机电设备有限公司 | Photoelectric control underwater rescue equipment |
| CN115180098A (en) * | 2022-07-11 | 2022-10-14 | 同济大学 | Water surface lifesaving system |
| CN115230915A (en) * | 2022-04-02 | 2022-10-25 | 广东海洋大学 | Intelligent and convenient ship life buoy |
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| CN113998081A (en) * | 2021-09-30 | 2022-02-01 | 福建佰育科技有限公司 | Overwater and underwater search and rescue robot |
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| CN115230915A (en) * | 2022-04-02 | 2022-10-25 | 广东海洋大学 | Intelligent and convenient ship life buoy |
| CN115180098A (en) * | 2022-07-11 | 2022-10-14 | 同济大学 | Water surface lifesaving system |
| CN115180098B (en) * | 2022-07-11 | 2024-02-27 | 同济大学 | Water surface lifesaving system |
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