CN214806076U - Self-propelled overwater lifesaving stretcher - Google Patents
Self-propelled overwater lifesaving stretcher Download PDFInfo
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- CN214806076U CN214806076U CN202121677581.4U CN202121677581U CN214806076U CN 214806076 U CN214806076 U CN 214806076U CN 202121677581 U CN202121677581 U CN 202121677581U CN 214806076 U CN214806076 U CN 214806076U
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Abstract
The utility model belongs to the technical field of life-saving robot on water, a self-propelled formula lifesaving stretcher on water is disclosed, propeller and rudder are installed to the kickboard bottom side, and the kickboard is the multistage is foldable, accomodates in the intermediate layer space that the kickboard is folding to be formed and accomodates the formula and aerifys the air cushion, accomodates the formula and aerifys the air cushion and pass through the pipe and fill the aerating device and be connected. The control box is installed on the floating plate, a central processing unit is installed inside the control box, and a single chip microcomputer is installed inside the central processing unit. The control box internally mounted has the locator, and control box internally mounted has the receiver, and the receiver passes through the signal and is connected with the transmitter. The utility model can avoid the problem of over-concentration of manpower and energy in water rescue, and improve the efficiency-cost ratio; the rescue time is shortened, the optimal rescue time is avoided from missing, and the long-distance drowning person can be effectively rescued. The utility model discloses well kickboard mountable buckle, bandage, rope or handle around the edge also for the person that falls into water fixes and controls.
Description
Technical Field
The utility model belongs to the technical field of lifesaving robot on water, especially, relate to a self-propelled lifesaving stretcher on water.
Background
At present, because of wide regions and various climates, flood disasters often occur in China, and accidents caused by falling water of people sometimes occur. In the traditional rescue mode, a speedboat and the like are dispatched for rescue, or a life buoy is thrown out to be caught by a person falling into the water. Although the rescue mode of the yachts is efficient, the number of the yachts is limited, the rescue force is insufficient, the manpower and energy are too concentrated, and the efficiency-cost ratio is not high. The way of throwing the life buoy can not ensure that the life buoy can be accurately thrown to the grabbing range of the person falling into the water, so that the waste of rescue time is easily caused, even the best rescue time is missed, and the life buoy can not effectively rescue the remote person falling into the water.
Through the above analysis, the problems and defects of the prior art are as follows: the existing water rescue involves over-centralized manpower and energy, and the efficiency-cost ratio is not high; the waste of rescue time is easily caused, even the best rescue time is missed, and the long-distance drowning person can not be effectively rescued.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a self-propelled water lifesaving stretcher.
The utility model is realized in such a way that the self-propelled waterborne lifesaving stretcher is provided with a floating plate; the propeller and the steering rudder are installed on the bottom side of the floating plate, the floating plate is multi-section folding, a storage type inflatable air cushion is stored in an interlayer space formed by folding the floating plate, and the storage type inflatable air cushion is connected with the inflation and deflation device through a conduit.
Furthermore, a control box is installed on the floating plate, a central processing unit is installed inside the control box, and a single chip microcomputer is installed inside the central processing unit.
Furthermore, a positioner is arranged in the control box.
Furthermore, a receiver is arranged in the control box and is connected with the transmitter through signals.
Furthermore, the peripheral edge of the floating plate is provided with a buckle, a binding band, a rope or a handle.
Further, a collision-prevention sonar, a laser radar or a camera is installed on the floating plate for visual collision prevention.
Combine foretell all technical scheme, the utility model discloses the advantage that possesses and positive effect are:
the utility model can avoid the problem of over-concentration of manpower and energy in water rescue, and improve the efficiency-cost ratio; the rescue time is shortened, the optimal rescue time is avoided from missing, and the long-distance drowning person can be effectively rescued.
The utility model discloses a be provided with central processing unit, be convenient for control the integrated device.
The utility model discloses well kickboard mountable buckle, bandage, rope or handle around the edge also for the person that falls into water fixes and controls.
The utility model discloses well control box internally mounted has the locator, and location and route planning system mainly rely on GPS or big dipper satellite positioning, and is right the utility model discloses a position carries out real-time location, records the flight path simultaneously, and the rescue task is accomplished the back, can realize automatic back sailing according to the flight path and the real-time location of record.
The utility model discloses well control box internally mounted has the receiver, and the receiver passing signal is connected with the transmitter. Receiver and transmitter constitute remote control system, and the transmitter is located the bank, can hand, and the operator of being convenient for is right the utility model discloses a navigation and rescue action are controlled. The receiver is installed in the utility model discloses the navigation is internal for receive emission controlling means's instruction.
The utility model discloses a be provided with the power, realize supplying power to the integrated device.
The utility model discloses install on the kickboard and keep away collision sonar, laser radar or camera vision and keep away and bump for avoid the barrier when navigating.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.
Fig. 1 is a schematic structural view of a self-propelled water lifesaving stretcher provided by an embodiment of the invention.
Fig. 2 is a schematic structural diagram of a floating plate in a storage state according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a self-propelled water lifesaving stretcher provided by the embodiment of the invention in a spreading state.
Fig. 4 is a schematic structural diagram of a deployed state of the floating plate according to an embodiment of the present invention.
In the figure: 1. a floating plate; 2. a storage type inflatable air cushion; 3. a propeller; 4. and a steering rudder.
Fig. 5 is a schematic diagram of the general position of the control box in the floating plate, which is shown by a dashed line in the embodiment of the present invention.
Fig. 6 is a schematic diagram of a plurality of high-pressure gas cylinders disposed between a floating plate and a gas cushion according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
To the problem that prior art exists, the utility model provides a self-propelled lifesaving stretcher on water, it is right to combine the figure below the utility model discloses do detailed description.
As shown in fig. 1, the embodiment of the present invention provides a self-propelled waterborne lifesaving stretcher, which is provided with a floating plate 1, wherein a propeller 3 and a steering rudder 4 are installed on the bottom side of the floating plate 1.
The floating plate 1 is of a multi-section folding type, a storage type inflatable air cushion 2 is stored in an interlayer space formed by folding the floating plate 1, and the storage type inflatable air cushion 2 is connected with an inflation and deflation device through a conduit.
Install the control box on the kickboard 1, control box internally mounted has central processing unit, and central processing unit internally mounted has the singlechip, and the singlechip mainly adopts series products such as STM32 of market mainstream, is the utility model discloses a central processing unit. The floating plate is stored in the interlayer space formed by folding the floating plate at ordinary times, and is inflated and expanded when rescue tasks are carried out, so that sufficient buoyancy and lying space are provided for rescued people.
The floating plate is the main structure of the utility model, which is multi-section folding in the width direction, and is in a folding state when not meeting the rescuee at ordinary times, so as to save the volume. When the folding air cushion is folded, the air cushion is in an uninflated state and is contained in an interlayer space formed by folding the floating plate 1 so as to protect and store the air cushion folding and unfolding system. When a person to be rescued encounters, the air cushion is inflated and expanded under the control of the single chip microcomputer, the floating plate is pressed to be unfolded and self-locked, and the unfolded floating plate provides enough space and support for inflating the air cushion. The peripheral edge of the floating plate can also be provided with a buckle, a binding belt, a rope or a handle for fixing and holding by a person falling into the water.
The propeller 3 can provide power for the utility model to go forward and go back in water, and adjust the speed of navigation according to the condition. The angle of rudder 4 through adjustment self orientation can be controlled the utility model discloses the navigation direction in aqueous, these two all receive single chip microcomputer control.
Control box internally mounted has the power, and the power gives the utility model discloses an each power consumption part provides the power energy, the utility model discloses a power consumption part mainly has: the system comprises a singlechip, a power propulsion control system, a retractable air cushion system, a selected autonomous collision avoidance system, a positioning route planning system and a remote control system.
Install on the kickboard 1 and keep away sonar, laser radar or camera vision and keep away and bump, mainly used avoids the barrier when navigation, independently keeps away and bumps the system mainly install in the utility model discloses a more than the surface of water.
Control box internally mounted has the locator, and location and route planning system mainly rely on GPS or big dipper satellite positioning, and is right the utility model discloses a position carries out real-time location, records the flight path simultaneously, and the rescue task is accomplished the back, can realize automatic back navigation according to the flight path and the real-time location of record.
The control box internally mounted has the receiver, and the receiver passes through the signal and is connected with the transmitter. Receiver and transmitter constitute remote control system, and the transmitter is located the bank, can hand, and the operator of being convenient for is right the utility model discloses a navigation and rescue action are controlled. The receiver is installed in the utility model discloses the navigation is internal for receive emission controlling means's instruction.
The utility model discloses a theory of operation does: when someone falls into water, personnel throw on the bank or on the ship the utility model discloses (be in and accomodate the state), the remote control the utility model discloses the navigation is to the person of falling into water nearer distance, or sets for appointed place through the remote controller, the utility model discloses reach appointed rescue place under satellite positioning's assistance. Expand the air cushion through a remote controller key, the kickboard stretches out to open and the auto-lock under the air cushion oppression simultaneously, makes the utility model discloses be in the expansion state.
Then adjust through the remote controller the utility model discloses with the person's that falls into water distance, make the person that falls into water can grab kickboard rope or handle all around, later the person that falls into water climbs to on the air cushion by oneself and breaks away from the surface of water, through the bandage of taking the buckle, will oneself be fixed to the air cushion.
Operating personnel passes through the remote controller on the bank or the ship, manual remote control the utility model discloses to appointed place, carry out safety rescue on next step to the person that falls into water and handle.
Also can return to the button of navigating back through a key on the remote controller, make the utility model discloses under satellite positioning's assistance, return to the departure point or reach appointed place along former journey.
The utility model discloses control process of self-propelled life saving stretcher on water, include: remotely controlling the distance between the user and the drowning person through a remote control module, and sending an unfolding instruction to the control module through a remote controller; the single chip microcomputer controls the inflation and deflation device to inflate the storage type inflatable air cushion, the storage type inflatable air cushion is inflated and expanded, and the floating plate stretches and opens under the compression of the air cushion and is self-locked; the distance between the utility model and the person falling into water is adjusted by a remote controller, so that the person falling into water can grab the ropes or handles around the floating plate, then the person falling into water automatically climbs to the air cushion and is separated from the water surface, and the person falling into water is fixed to the air cushion by a binding band with a buckle; operators on the shore or on the boat manually remotely control the water falling person to an appointed place through a remote controller, and then the water falling person is subjected to next safety rescue treatment. The self-propelled water lifesaving stretcher can also return to the starting point or reach the designated place along the original route under the assistance of satellite positioning through a key return button on the remote controller.
The technical solution of the present invention will be further described with reference to the following embodiments.
Examples
The control box is hermetically arranged at any spatial position inside the floating plate (the floating plate is internally provided with a position which is hollowed, and a cover plate is arranged between the floating plate and the inflatable air cushion and can seal the control box inside the floating plate). The control box is mainly provided with: the system comprises a power supply, a central processing unit, an electric controller, an autonomous collision avoidance control module, a GPS satellite positioning module, a remote control receiving module and necessary cables. The general position of the control box in the float is shown in dashed outline in fig. 5.
The embodiment of the utility model provides a self-propelled life saving stretcher on water specifically includes:
1. power propulsion control system
(1) A steering rudder: the rudder blade of rudder can adjust the utility model discloses a course is installed in the kickboard bottom, does not exist in the aquatic during the use. The rudder blade is fixedly connected with a waterproof steering engine (such as a DS3218 type waterproof steering engine), and the steering angle of the steering engine is controlled by a central processing unit through a cable.
(2) An underwater propeller: the underwater propeller (such as PR3101 type underwater propeller) is used for providing the required underwater propulsion power, is arranged at the bottom of the floating plate and is not in water when in use. Each propeller needs to be separately connected with a separate electric controller (such as a CH-DTS12-0204 UBEC 2A 5V type electric controller) through a cable so as to control the steering direction and the rotating speed of the propeller. The electric regulator is connected with the central processor through a cable.
2. Air cushion folding and unfolding system
The air cushion can be connected with a high-pressure gas cylinder (the high-pressure gas cylinder is replaceable), and an electric control switch (a common electric control switch in the market) between the air cushion and the gas cylinder is controlled by a central processing unit. When the switch is closed, the air cushion is not inflated; when the switch is turned on, the air cushion is inflated. The air cushion deflation switch is also controlled by the central processing unit, and when the switch is closed, the air cushion does not deflate; when the switch is turned on, the air cushion is deflated; the air release switch can be manually opened to release air. As shown in fig. 6, a plurality of high-pressure gas cylinders are disposed at positions between the floating plate and the gas cushion.
3. Autonomous collision avoidance system
Mainly install in the utility model discloses a kickboard, and can guarantee to be in more than the surface of water all the time.
A commercial mainstream ultrasound collision avoidance module (e.g., KS103 module) can be employed.
2 round points in the above 2 figures are the installation positions of the autonomous collision avoidance probe. The lidar in the positioning and routing system may also be mounted in the same location.
4. Positioning route planning system
The functions of satellite positioning, one-key return navigation and the like can be realized by adopting an M80GPS type GPS satellite positioning module, and the module and the central processing unit are also arranged in the control box.
Also can adopt laser radar module (like SLAM Cube) to realize independently navigating and a key return journey, this module can install in the utility model discloses a kickboard, and can guarantee to be in all the time more than the surface of water (can with independently keep away bump system mount in same position).
5. Remote control system
The receiver part of the remote control system can be arranged in the control box together with the central processing unit, and the transmitter part can be used for being held by operators on the shore or on the ship. The mainstream wireless remote control modules in the market (such as an FS-i6X transmitting module and an IA6B receiving module) can be adopted.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be covered within the protection scope of the present invention by those skilled in the art within the technical scope of the present invention.
Claims (6)
1. The utility model provides a self-propelled life saving stretcher on water which characterized in that, self-propelled life saving stretcher on water is provided with:
a floating plate;
the propeller and the steering rudder are installed on the bottom side of the floating plate, the floating plate is multi-section folding, a storage type inflatable air cushion is stored in an interlayer space formed by folding the floating plate, and the storage type inflatable air cushion is connected with the inflation and deflation device through a conduit.
2. The self-propelled water lifesaving stretcher of claim 1, wherein the floating plate is provided with a control box, a central processing unit is arranged in the control box, and a single chip microcomputer is arranged in the central processing unit.
3. The self-propelled water lifesaving stretcher of claim 2 wherein a locator is mounted inside the control box.
4. The self-propelled water lifesaving stretcher of claim 2 wherein the control box has a receiver mounted therein, the receiver being connected to the transmitter by a signal.
5. The self-propelled water lifesaving stretcher of claim 1 wherein the peripheral edge of the float plate is fitted with a buckle, a strap, a rope or a handle.
6. The self-propelled waterborne lifesaving stretcher of claim 1 wherein the floating plate is mounted with a collision-preventing sonar, a lidar or a camera for visual collision prevention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121677581.4U CN214806076U (en) | 2021-07-22 | 2021-07-22 | Self-propelled overwater lifesaving stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121677581.4U CN214806076U (en) | 2021-07-22 | 2021-07-22 | Self-propelled overwater lifesaving stretcher |
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| Publication Number | Publication Date |
|---|---|
| CN214806076U true CN214806076U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121677581.4U Active CN214806076U (en) | 2021-07-22 | 2021-07-22 | Self-propelled overwater lifesaving stretcher |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114371697A (en) * | 2021-12-08 | 2022-04-19 | 珠海云航智能技术有限公司 | Life buoy control method, control device, electronic device, and storage medium |
-
2021
- 2021-07-22 CN CN202121677581.4U patent/CN214806076U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114371697A (en) * | 2021-12-08 | 2022-04-19 | 珠海云航智能技术有限公司 | Life buoy control method, control device, electronic device, and storage medium |
| CN114371697B (en) * | 2021-12-08 | 2024-05-07 | 珠海云洲智能科技股份有限公司 | Control method and control device of life buoy, electronic equipment and storage medium |
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