CN114604384A - Airbag type safety device for ships and boats - Google Patents
Airbag type safety device for ships and boats Download PDFInfo
- Publication number
- CN114604384A CN114604384A CN202210227148.3A CN202210227148A CN114604384A CN 114604384 A CN114604384 A CN 114604384A CN 202210227148 A CN202210227148 A CN 202210227148A CN 114604384 A CN114604384 A CN 114604384A
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- Prior art keywords
- boat
- air bag
- module
- safety device
- sensor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001681 protective effect Effects 0.000 claims description 16
- 230000001133 acceleration Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 230000006698 induction Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 29
- 238000007654 immersion Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
- B63B2043/145—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members pneumatic, e.g. inflatable on demand
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses an air bag type safety device for a boat, which comprises the boat, wherein an induction module is arranged on the boat, safety protection modules are arranged around the boat, a control module is arranged in the boat, the induction module and the safety protection modules are both connected with the control module, each safety protection module comprises a bottom plate, the bottom plates are fixed on outer plates of the boat body, air bags and compressed air cylinders are arranged on the bottom plates, and the compressed air cylinders are connected with a trigger device through circuits. The invention can effectively prevent the boat from collision, damage, overturn and even sink caused by accidents in the process of navigation and port berthing, reduce the loss and influence caused by collision, damage, overturn and even sink, and ensure the safety of drivers and passengers and property of small and medium-sized boats; the device is convenient to install, does not need to make great changes to the boat per se, improves the economy and the practicability, and improves the stable state, the sinking resistance and the self-rescue ability of the small and medium-sized boats at lower cost.
Description
Technical Field
The invention relates to a safety device, in particular to an air bag type safety device for a boat.
Background
The service environment of ships and light boats is mostly inland rivers, lakes, and the aquatic environment is complicated changeable, receives weather, rivers influence great, and along with the development of marine industry, marine transportation and traffic problems increase, and navigation on the surface of water is inevitable can produce emergency, and in case the ships is in danger, not only can cause the casualties, still can cause loss of property.
At present, common safety devices such as life rafts and life buoys are personnel on rescue boats, the safety devices of the rescue boats are not common, and the boats are not easy to rescue in real time. The particularity of the maritime navigation environment causes the complex problems of the maritime rescue work and the strict requirement on time. Therefore, when the boat has an accident, a boat breakage prevention mechanism needs to be established, the extra steady state and sinking resistance of the boat are increased, the service life of the boat is prolonged, and the sinking of the boat is slowed down.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide an air bag type safety device for a boat, which can effectively prevent the collision, damage, overturn and even sinking of the boat caused by accidents in the process of boat navigation and port berthing, prevent the collision accidents of the boat and other objects and reduce the damage caused by the accidents.
The technical scheme is as follows: the ship comprises a ship body, wherein an induction module is arranged on the ship body, safety protection modules are arranged on a side and a bow of the ship body, a control module is arranged in the ship body, the induction module and the safety protection modules are both connected with the control module, each safety protection module comprises a bottom plate, the bottom plates are fixed on outer plates of the ship body, an air bag and a compressed air bottle are arranged on the bottom plates, and the compressed air bottles are electrically connected with a trigger device.
The sensing module comprises a submergence sensor, and the submergence sensor is installed at a specific position inside the boat, such as a boat body partition plate, a side inner plate and a cabin bottom plate.
The sensing module further comprises a distance sensor, a speed sensor, an acceleration sensor, a pressure sensor, an inclination angle sensor and a collision strength sensor.
The control module comprises a PLC controller, a transmitter and an electromagnetic valve, wherein the PLC controller is connected with the induction module and is used for automatically judging the signal transmitted by the induction module, collecting, analyzing, judging and processing the signal and determining whether a safety accident occurs.
And the transmitter is used for converting the transmission signal of the induction module and transmitting the transmission signal to the PLC.
The electromagnetic valve is connected with the compressed gas cylinder and used for controlling the compressed gas cylinder to inflate the air bag.
And a manual trigger switch and an alarm lamp are installed on the deck at the front part of the boat.
The outer side of the air bag is provided with a protective sleeve, and the protective sleeve is installed on the bottom plate and used for protecting the safety of the air bag in an unused state.
The triggering device is arranged in the boat, and when the triggering device opens the electromagnetic valve to release gas in the compressed gas cylinder, the gas inflates the air bag to expand the air bag.
Has the advantages that: the invention can effectively prevent the damage, the overturn, the ship sinking and the collision which will occur caused by the accident during the sailing and the port berthing of the boat, reduce the damage, add extra buoyancy to the boat, ensure the boat to float on the water surface, prolong the service time of the boat after the accident, and slow down the sinking of the boat; the safety of personnel and property of small and medium-sized ships and boats is guaranteed; and this device is convenient for install, need not to make great change to ship itself, and economic nature and practicality are high, and cost that can be lower provides extra buoyancy for the ship and improves the stability and the anti performance of sinking of middle-size and small-size ship and ship self-rescue ability.
Drawings
FIG. 1 is a schematic diagram illustrating the normality of the present invention;
FIG. 2 is a schematic view of the working state of the present invention;
FIG. 3 is a longitudinal cross-sectional view of the present invention;
fig. 4 is a schematic diagram of the working principle of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1 to 3, the invention comprises a boat, wherein the head and the tail of the boat are respectively provided with an induction module 1, the periphery of the boat is provided with a safety protection module 3, and the inside of the boat is provided with a control module 2. The sensing module 1 is used for acquiring dynamic data of the ship in real time, and comprises data such as the distance from other objects, the navigational speed, the acceleration, the draft, the inclination angle, the immersion depth inside the ship body, the collision strength and the like in the navigation process. The control module 2 compares the safety standard reference data built in the controller based on the dynamic data of the ships and boats monitored and calculated in real time in the surrounding environment, and calculates and judges the on/off of the safety device. The safety protection module 3 opens the safety protection device through the judgment and decision of the control module 2, and protects the safety of personnel, property and ships.
The sensing module 1 comprises a plurality of sensors such as a water immersion sensor 11, a distance sensor, a speed sensor, an acceleration sensor, a pressure sensor, an inclination angle sensor and a collision strength sensor. The immersion sensor 11 is arranged at a specific position in the cabin, such as a hull partition plate, a side inner plate and a cabin bottom plate, and is used for measuring the immersion depth of the boat; measuring the distance between the boat and other objects through a distance sensor; measuring the real-time speed and acceleration of the boat by a speed sensor and an acceleration sensor; measuring the draft and the inclination angle of the boat by using pressure and inclination sensors; the intensity of the collision is measured by a collision intensity sensor. In order to enhance the monitoring sensitivity, various sensors can be arranged at specific positions around the boat, so that the real-time monitoring is facilitated.
The control module 2 comprises a PLC controller, a transmitter, an electromagnetic valve, a relay, a manual trigger switch 25 and an alarm lamp 26, wherein the PLC controller is connected with the induction module 1 and is used for automatically judging signals transmitted by the induction module 1, collecting, analyzing, judging and processing the signals and determining whether safety accidents occur or not; the transmitter is used for converting the transmission signal of the induction module 1 and transmitting the transmission signal to the PLC; the electromagnetic valve is connected with the compressed gas bottle 34 and used for controlling the compressed gas bottle 34; the relay is used in a circuit and plays the roles of automatic adjustment, circuit conversion and the like; the manual trigger switch 25 and the warning lamp 26 are installed on the deck at the front of the boat to facilitate the driver or passenger to turn on, and manually trigger the present safety device to inflate the airbag 33 according to the weather environment, the navigation data on the instrument panel of the boat, or the observation of the warning lamp 26. The warning lamp 26 is arranged on a dashboard or a position which is easy to be observed by a driver or a passenger, the built-in operating system of the boat is connected, if the warning lamp flickers or is long-lighted, the boat is indicated to be in danger, and the driver or the passenger judges whether the safety device is turned on or not through the manual trigger switch 25. If the navigation environment is complex, the alarm lamp flickers or is long bright, and the PLC controller is lost or is delayed in reaction, the driver or the passenger can manually trigger the safety device switch, the manual switch is fixedly arranged at the position where the driver or the passenger can conveniently open, the manual switch can be connected into the control circuit through the relay, and the safety device is manually opened to inflate the air bag 33.
The safety device is provided with a circuit adapter which is used for connecting the control module 2 into a built-in operating system of the boat, so that the device is automatically controlled, and the boat safety device can be stably triggered in danger.
The safety protection module 3 comprises a base plate 31, a protective sleeve 32, an air bag 33, a compressed air cylinder 34 and a triggering device 35. The bottom plate 31 is fixedly arranged above a waterline of the hull plate, is distributed on the two sides of the bow and the hull in a strip shape and is used for installing devices such as a protective sleeve 32, an air bag 33 and the like, and the bottom plate 31 is installed on the hull plate in a quick-detachable mode such as clamping jaws, buckles or keys and the like and can also be fixed on the hull plate in a welding mode and the like; the protective sleeve 32 is mounted on the bottom plate 31 and used for protecting the safety of the airbag 33 in an unused state, as shown in fig. 1, the protective sleeve 32 can be easily discarded, so that the airbag 33 can be conveniently extruded after being inflated and expanded, the protective sleeve 32 can be flicked, the protective sleeve 32 can be fixed through an electric device such as a buckle, and active discarding can be realized before the airbag 33 is expanded; the air bags 33 are fixedly arranged in the protective sleeve 32 and are distributed on the bottom plate 31 in a strip shape, the air bags 33 are arranged on the bottom plate 31 in a screw, buckle or clamp mode and the like, and therefore damage of ships and boats due to collision is prevented or stability and sinking resistance of the ships and boats are improved; the compressed gas cylinder 34 is electrically connected with the triggering device 35, and the triggering device 35 is electrically connected with the electromagnetic valve to open the compressed gas cylinder 24, release gas to inflate the air bag, so that the air bag is expanded, and additional buoyancy is provided for the boat. The compressed gas cylinder 34 is provided on the base plate 31 to place various types of gas, as shown in fig. 3, for different accident situations, generated by the control module 2. The triggering device 35 is correspondingly arranged inside the boat and electrically connected with the control module 2.
The bottom plate 31 and the hull plate may be connected by a bolt, a buckle, or the like in a manner that is not easily detachable, or may be connected by welding, gluing, or the like. The protective sleeve 32 can be detachably connected with the bottom plate 31 through a screw, a pin or a buckle, and the like, and can be extruded and bounced after the air bag 33 is inflated and expanded, or can be actively discarded through being connected with an electric buckle mechanism through a circuit.
The air bags 33 are distributed on the bow and the side of the ship body in a belt shape, can be taken as a whole, and can also be divided into three sections at the two sides of the bow and the side of the ship; a plurality of air chambers are arranged in the air bag 33, so that more uniform buoyancy can be generated, the air bag 33 is inflated from a plurality of compressed air cylinders, the air bag is rapidly expanded, the reserve buoyancy of the boat is increased, and the boat is difficult to damage and lose efficacy; the air bag 33 is used for protecting ships and boats from accidents such as collision, overturning and the like, and needs to be properly increased in waterproofness, floatability, crashworthiness and tensile strength, and special fabric nylon or other novel materials can be adopted.
The compressed gas bottle 34 selects gas in different accident situations through the control module 2, opens the electromagnetic valve to release the compressed gas, and can also utilize thermal effect reaction to generate nitrogen gas to be quickly filled into the air bag. The compressed gas cylinder 34 is detachably connected by a screw, a key, a buckle or an electric mechanism; when the compressed gas cylinder 34 is updated in daily maintenance or the gas is used up, the fixing device can be manually or electrically loosened, the compressed gas cylinder 34 is discarded, and the weight of the ship body is reduced.
The safety protection module 3 opens the air bag 33 based on the judgment of the control module 2, judges the condition of an accident, determines the type or content of inflation gas released by the compressed gas cylinder 34, the PLC controller transmits the current to the protective sleeve 32 and the trigger device 35, and the trigger device 35 controls the electromagnetic valve to open the compressed gas cylinder 34 to release proper gas; meanwhile, the protective sleeve 32 is thrown away actively after receiving signals, or the protective sleeve 32 is bounced off after the air bag 33 is inflated, so that the boat is protected from accidents such as collision, damage, overturning and the like after the air bag 33 is inflated, and the safety of personnel, property and the boat is protected, as shown in fig. 2.
Accidents that may be encountered during the course of a boat's voyage or while it is parked include the overturning or tilting of the hull due to inclement weather, the breakage of the hull due to the collision of the boat with other objects, or the abnormal situation where the boat cannot continue to travel without rescue or aid. The device selects the type or content of inflation gas released by the compressed gas cylinder 34 according to four conditions of collision, damage, overturn and water immersion; the gas requirement of the collision accident is high; the overturn direction is judged according to the overturn accident, and the requirements of the inflating speed of the air bags 33 in different directions are different; the floatability of the inflation gas is highly required by the accidents of breakage and water immersion.
The modules of the invention can adopt an easy-to-detach installation mode, can be installed on a small and medium-sized boat and added in the using process of the boat, and can also embed a protective sleeve and an air bag into the boat body in the design and construction stage of the boat for integral construction; and the three modules are relatively independent, so that the later-stage technology can be changed and innovated conveniently, and meanwhile, the boat safety device can be accessed into a boat operation system through a circuit, so that the real-time safety state of a boat can be reflected to a boat driver conveniently, and the air bag can be automatically identified and opened in time when an accident happens. Adopt two compressed gas cylinders among the safety protection module, can release different gas filled to different accident situation, improve the security level and the security performance of device, make it more stable, reliable, ensure personnel and ships and light boats safer.
Claims (9)
1. The utility model provides an air bag formula safety device for ships and light boats, its characterized in that includes the ship, the ship on install response module (1), safety protection module (3) are installed all around to the ship, the inside control module (2) that is equipped with of ship, response module (1) and safety protection module (3) all be connected with control module (2), safety protection module (3) include bottom plate (31), bottom plate (31) fix on the hull planking, install gasbag (33) and compressed gas cylinder (34) on bottom plate (31), compressed gas cylinder (34) be connected with trigger device (35) electricity.
2. A boat air bag type safety device according to claim 1, wherein the sensing module (1) includes a submergence sensor (11), and the submergence sensor (11) is installed at a specific position inside the boat.
3. An air-bag type safety device for boats according to claim 1 or 2, wherein said sensing module (1) further comprises a distance sensor, a speed sensor, an acceleration sensor, a pressure sensor, an inclination sensor, a collision intensity sensor.
4. An air-bag type safety device for a boat according to claim 1, wherein the control module (2) comprises a PLC controller, a transmitter and an electromagnetic valve, and the PLC controller is connected with the sensing module (1).
5. An air-bag type safety device for a boat according to claim 4, wherein the transmitter is used for converting the transmission signal of the sensing module (1) and transmitting the converted signal to the PLC controller.
6. A boat air bag type safety device according to claim 4, wherein the solenoid valve is connected to a compressed gas cylinder (34).
7. A boat air bag safety arrangement according to claim 1, wherein a manually activated switch (25) and warning light (26) are mounted on the deck of the front of the boat.
8. A boat air bag type safety device according to claim 1, wherein a protective cover (32) is provided outside the air bag (33), and the protective cover (32) is mounted on the bottom plate (31).
9. A boat air bag safety arrangement according to claim 1, wherein the triggering means (35) is located within the boat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210227148.3A CN114604384A (en) | 2022-03-08 | 2022-03-08 | Airbag type safety device for ships and boats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210227148.3A CN114604384A (en) | 2022-03-08 | 2022-03-08 | Airbag type safety device for ships and boats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114604384A true CN114604384A (en) | 2022-06-10 |
Family
ID=81861736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210227148.3A Pending CN114604384A (en) | 2022-03-08 | 2022-03-08 | Airbag type safety device for ships and boats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114604384A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655380A (en) * | 2022-05-25 | 2022-06-24 | 南通鼎城船舶技术有限公司 | Marine device of preventing overturning |
| CN117944825A (en) * | 2024-03-21 | 2024-04-30 | 威海翰维邦游艇有限公司 | Kayak with side-turning lifesaving device |
| CN117944825B (en) * | 2024-03-21 | 2024-06-04 | 威海翰维邦游艇有限公司 | Kayak with side-turning lifesaving device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030015129A1 (en) * | 2001-07-18 | 2003-01-23 | Lloveres Vicente Lopez-Perea | System to keep any type of vessel afloat in case of a leak |
| CN1475401A (en) * | 2003-07-28 | 2004-02-18 | 斌 李 | Ship safety selfhelp device |
| KR20120114753A (en) * | 2011-04-08 | 2012-10-17 | 대우조선해양 주식회사 | Device for delaying ship's sinking |
| CN105711771A (en) * | 2016-01-20 | 2016-06-29 | 中国船舶科学研究中心上海分部 | Lifesaving system for passenger ship |
| CN113148047A (en) * | 2021-04-29 | 2021-07-23 | 江苏科技大学 | Ship rescue device and ship |
-
2022
- 2022-03-08 CN CN202210227148.3A patent/CN114604384A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030015129A1 (en) * | 2001-07-18 | 2003-01-23 | Lloveres Vicente Lopez-Perea | System to keep any type of vessel afloat in case of a leak |
| CN1475401A (en) * | 2003-07-28 | 2004-02-18 | 斌 李 | Ship safety selfhelp device |
| KR20120114753A (en) * | 2011-04-08 | 2012-10-17 | 대우조선해양 주식회사 | Device for delaying ship's sinking |
| CN105711771A (en) * | 2016-01-20 | 2016-06-29 | 中国船舶科学研究中心上海分部 | Lifesaving system for passenger ship |
| CN113148047A (en) * | 2021-04-29 | 2021-07-23 | 江苏科技大学 | Ship rescue device and ship |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655380A (en) * | 2022-05-25 | 2022-06-24 | 南通鼎城船舶技术有限公司 | Marine device of preventing overturning |
| CN117944825A (en) * | 2024-03-21 | 2024-04-30 | 威海翰维邦游艇有限公司 | Kayak with side-turning lifesaving device |
| CN117944825B (en) * | 2024-03-21 | 2024-06-04 | 威海翰维邦游艇有限公司 | Kayak with side-turning lifesaving device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220610 |
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| RJ01 | Rejection of invention patent application after publication |