CN109229302A - A kind of lifeboat with propulsion device - Google Patents
A kind of lifeboat with propulsion device Download PDFInfo
- Publication number
- CN109229302A CN109229302A CN201811322391.3A CN201811322391A CN109229302A CN 109229302 A CN109229302 A CN 109229302A CN 201811322391 A CN201811322391 A CN 201811322391A CN 109229302 A CN109229302 A CN 109229302A
- Authority
- CN
- China
- Prior art keywords
- lifeboat
- water
- propulsion system
- hydraulic jet
- main body
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/46—Steering or dynamic anchoring by jets or by rudders carrying jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B2035/006—Unmanned surface vessels, e.g. remotely controlled
- B63B2035/008—Unmanned surface vessels, e.g. remotely controlled remotely controlled
-
- 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
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
- B63C2009/023—Lifeboats, life-rafts or the like, specially adapted for life-saving self-righting, i.e. returning into an upright position after upside down deployment, or capsizing
Abstract
The invention belongs to rescue aid technical field, specially a kind of lifeboat with propulsion device.Including lifesaving vessel main body, hydraulic jet propulsion system and lifeboat connecting pin；Lifeboat connecting pin is fixedly connected with lifesaving vessel main body, hydraulic jet propulsion system and the rotation connection of lifeboat connecting pin；Water inlet and water jet are set to the side of the close bottom section of hydraulic jet propulsion system, not in the water surface hereinafter, and hydraulic jet propulsion system center of gravity be partial to water inlet and water jet where bottom section side；After water surface overturning, water inlet and water jet side can rotate automatically due to laying particular stress on relationship and fall into the water surface or less again lifesaving vessel main body.The configuration of the present invention is simple can substitute rescue personnel, and quickly, the arrival of safety is drowned or trapped person guarantees to rescue speed not by Lidar Equation.
Description
Technical field
The invention belongs to rescue aid technical fields, and in particular to a kind of lifeboat with propulsion device.
Background technique
Currently, the water surface search and rescue drowning people during, existing lifebuoy usually occur jettisoninging it is inaccurate, cannot be accurately to quilt
The case where oppressive member succours.Existing water surface salvor mostly uses greatly propeller propulsion, slab construction or closing on the market
Ring type structure, such scheme one side impeller are easy to cause secondary injury to trapped person；On the other hand, trapped person is difficult
It voluntarily climbs up Succor plain stage or puts on a life buoy；More fatal defect is, lifeboat due to structure and buoyancy relationship, in the water surface
On two states i.e. upright condition can be presented and topple state, in upright condition, on the upper half is bubbled through the water column, be equipped with and push away
Into the lower half of device not in underwater, propulsion device can work normally offer propulsive force.In actual use, due to swashing
The influence of many factors such as stream, whirlpool, stormy waves, floating barrier, salvor can be exposed on the water surface there is a situation where toppling
Propulsion device offer propulsive force is provided, it is completely out of control that this can directly result in lifeboat, affects rescue opportunity adversely.
Summary of the invention
The purpose of the present invention is to provide it is a kind of quickly, safety, do not need to distinguish lifeboat and enter water posture with pushing away
Into the lifeboat of device.
Lifeboat provided by the present invention with propulsion device, including lifesaving vessel main body 1, hydraulic jet propulsion system 2 and rescue
Raw ship connecting pin 3；Wherein:
The lifesaving vessel main body 1 and hydraulic jet propulsion system 2 are rotatablely connected by lifeboat connecting pin 3；
The hydraulic jet propulsion system 2 is equipped with water inlet 5 and water jet 6, and not in the water surface hereinafter, water inlet 5 is set to water spray
The bottom section of propulsion device 2, water jet 6 are set to 2 bottom rear end of hydraulic jet propulsion system, and the center of gravity of hydraulic jet propulsion system 2
It is partial to 6 place bottom section side of water inlet 5 and water jet；
When lifesaving vessel main body 1 is after the water surface is overturn, the water inlet 5 of hydraulic jet propulsion system 2 and 6 side of water jet will be overturn to water
On face, due to laying particular stress on relationship, hydraulic jet propulsion system 2 can rotate automatically, make water inlet 5 and water jet 6 fall into again the water surface with
Under.
In the present invention, it is equipped with battery, electric tune, motor, shaft coupling in the hydraulic jet propulsion system 2 and promotes pump, motor is logical
It crosses shaft coupling and is connected to propulsion pump；Battery is motor and electricity adjusts power supply, and electricity regulates and controls motor speed processed, and motor driven promotes pump spray
Water；It promotes pump even to introduce water from water inlet 5, is sprayed from water jet 6.
In the present invention, the housing body of the hydraulic jet propulsion system 2 is cylindrical body, after cross-sectional sizes and lifesaving vessel main body 1
End cross-sectional matches；The cavity being connected with cylindrical body cavity is equipped with below cylindrical body, as eccentric cavity 4；
The water inlet 5 is set to the bottom of eccentric cavity 4, and seawater enters from water inlet 5；The water jet 6 is set to cylinder
Body rear end cross-section position on the lower.
In the present invention, the propulsion pump, shaft coupling, motor and battery are set in eccentric cavity 4.
In the present invention, it is additionally provided with remote control device, including remote controler and receiver 7；Receiver 7 adjusts connection with electricity, leads to
It crosses remote controler and sends a signal to receiver 7, control motor speed.
In the present invention, the receiver is set among lifesaving vessel main body 1, and lifeboat connecting pin 3 is equipped with electric slip ring, is received
Device adjusts connection with the electricity in hydraulic jet propulsion system 2 by electric slip ring；Electric slip ring can transimission power electricity when without limitation continuous rotation
Source and signal.
In the present invention, the lifesaving vessel main body 1 be V-arrangement or U-shaped, have one as the top of fore and two rear ends；
The hydraulic jet propulsion system 2 and lifeboat connecting pin 3 also are provided with two, and two hydraulic jet propulsion systems 2 pass through two lifesaving respectively
Ship connecting pin 3 and two rear end rotation connections.
In the present invention, 1 top surface of lifesaving vessel main body is equipped with an opening, closes sealing by a sealing cover lid to be opened/closed；
Rescue object can be placed into lifesaving vessel main body 1 by opening sealing cover.
In the present invention, the lifesaving vessel main body 1 is equipped with the handle grasped for personnel.
The present invention in use, select V-arrangement or U-shaped lifesaving vessel main body such as double hydraulic jet propulsion systems, into the water after, water from
Water inlet enters, and by promoting pump to be discharged by water jet, generates the propulsive force of advance, lifeboat is driven to advance.Two double water sprays
Propulsion device can adjust separately water-jet velocity, and when two double hydraulic jet propulsion system water-jet velocities are identical, realization lifeboat advances；
When two double hydraulic jet propulsion system water-jet velocities have speed difference, lifeboat steering may be implemented.When lifeboat advances in water
When, since the unexpected factors such as stormy waves are flipped, the water inlet of hydraulic jet propulsion system and water jet side will overturn and set the water surface
More than, but bottom section side where being biased to water inlet and water jet due to center of gravity, hydraulic jet propulsion system can rotate automatically, make into
The mouth of a river and water jet fall into the water surface again hereinafter, guaranteeing that lifeboat moves on.And rear rescue personnel can be by remotely controlling
Device remote control lifeboat processed is approached by rescue personnel；By adjusting lifeboat position, by tail portion opening direction towards by rescue people
Member, can catch the handle on lifesaving vessel main body by rescue personnel by its smooth half armful in water wing body interior；Rear rescue
Personnel can be retracted lifeboat by rope, or remote control is opened back.
The configuration of the present invention is simple, it is at low cost, substitute rescue personnel, quickly, the arrival of safety is drowned or trapped person, not by
Lidar Equation guarantees rescue speed.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the embodiment of the present invention.
Fig. 2 is side structure schematic view of the embodiment of the present invention.
Figure label: 1 is lifesaving vessel main body, and 2 be hydraulic jet propulsion system, and 3 be lifeboat connecting pin, and 4 be eccentric cavity, 5
It is water jet for water inlet, 6,7 be receiver.
Specific embodiment
The present invention includes lifesaving vessel main body 1, hydraulic jet propulsion system 2 and lifeboat connecting pin 3；Wherein:
The lifesaving vessel main body 1 is V-arrangement, and sealing is hollow, has buoyancy, is equipped with hull framework around lifesaving vessel main body 1 and supports, have
One as the top of fore and two rear ends, rear end section is circle；There are two the hydraulic jet propulsion systems 2, and two
Hydraulic jet propulsion system 2 passes through two lifeboat connecting pins 3 and two rear end rotation connections respectively.
The housing body of the hydraulic jet propulsion system 2 is cylindrical body, 1 rear end section phase of cross-sectional sizes and lifesaving vessel main body
Matching；The cavity of an one is equipped with below cylindrical body, housing depth is cylinder section radius length, as eccentric cavity
4；Eccentric cavity 4 is connected to cylindrical body cavity.
The water inlet 5 is set to the bottom of eccentric cavity 4, and seawater enters from water inlet 5；The water jet 6 is set to
Cylindrical body rear end cross-section position on the lower.
The battery, electric tune, motor, shaft coupling and propulsion pump are set in the shell of hydraulic jet propulsion system 2, and motor,
Shaft coupling promotes the devices such as pump and battery to be set in cylindrical body lower zone and eccentric cavity 4, makes 2 weight of hydraulic jet propulsion system
The heart is biased to the side of cylindrical body, that is, is biased to be equipped with the side of water inlet 5 and water jet 6；Promote pump that will enter water from water inlet 5
It is discharged by water jet 6.As shown in Figure 2.
The lifeboat connecting pin 3 is fixedly connected with lifesaving vessel main body 1, the cylinder housing front end of hydraulic jet propulsion system 2
Cross-section and lifeboat connecting pin 3 rotate coaxially connection.
The lifeboat connecting pin 3 is revolute pair, including bearing and electric slip ring, the cylinder of bearing and hydraulic jet propulsion system 2
Body end face center axis connection, electric slip ring includes rotor and stator flange, and rotor is fixed with bearing, stator flange and lifesaving vessel main body
1 is fixed.Rotor and stator flange rotate coaxially；Electric slip ring can transimission power power supply and signal when without limitation continuous rotation.
The lifeboat is equipped with remote control device, including remote controler and receiver 7；Receiver 7 is set to lifesaving shipowner
In body 1；Receiver 7 is by two connecting cables in left and right respectively with the electric slip ring connection of two lifeboat connecting pins 3, two water sprays
Electricity in propulsion device 2 adjusts the electric slip ring respectively with corresponding lifeboat connecting pin 3 to be connected, and is issued and is believed by remote controler
Number give receiver 7, control the revolving speed of the motor of two hydraulic jet propulsion systems, with this be remotely controlled lifeboat advance and turn to.Due to electricity
Slip ring relationship when hydraulic jet propulsion system 2 rotates, can guarantee that receiver 7 can be filled with hydraulic jet propulsion after 1 turn-over of lifesaving vessel main body
Set the stable control connection of equipment in 2.
The lifesaving vessel main body 1 is equipped with the handle grasped for personnel.
The present invention in use, lifesaving vessel main body into the water after, water enters from the inlet the shell of hydraulic jet propulsion system 2
In, by promoting pump to be discharged by water jet, the propulsive force of advance is generated, lifeboat is pushed to advance.By remote control device, two
A hydraulic jet propulsion system can adjust separately water-jet velocity, when two double hydraulic jet propulsion system water-jet velocities are identical, realize lifesaving
Ship advances；When two double hydraulic jet propulsion system water-jet velocities have speed difference, lifeboat steering may be implemented.
When lifeboat advances in water, since the unexpected factors such as stormy waves are flipped, the water inlet of hydraulic jet propulsion system
It will be overturn with water jet side and set the water surface or more, but since center of gravity is biased to water inlet and water jet place bottom section side,
Hydraulic jet propulsion system can rotate automatically, so that water inlet and water jet is fallen into the water surface again hereinafter, guaranteeing that lifeboat moves on.And
Rear rescue personnel can be remotely controlled lifeboat by remote control apparatus and approach by rescue personnel；By adjusting lifeboat position,
By tail portion opening direction towards by rescue personnel, can be caught by its smooth half armful in water wing body interior by rescue personnel
Handle on lifesaving vessel main body；Rear rescue personnel can be retracted lifeboat by rope, or remote control is opened back.
And two 2 structures of hydraulic jet propulsion system are identical, can be used as general replaceable module, it is identical by disassembly replacement
Hydraulic jet propulsion system 2 reaches fast quick-detach, replacement easy to repair.And after battery exhausts in hydraulic jet propulsion system 2, Ke Yijin
Fast replacement battery has the hydraulic jet propulsion system 2 of electricity, achievees the purpose that allow lifeboat continuous work, improves rescue efficiency.
The configuration of the present invention is simple substitutes rescue personnel, and quickly, the arrival of safety is drowned or trapped person, not by stormy waves shadow
It rings, guarantees rescue speed.
Claims (9)
1. a kind of lifeboat with propulsion device, which is characterized in that including lifesaving vessel main body (1), hydraulic jet propulsion system (2) and
Lifeboat connecting pin (3)；Wherein:
Lifesaving vessel main body (1) and hydraulic jet propulsion system (2) are rotatablely connected by lifeboat connecting pin (3)；
The hydraulic jet propulsion system (2) is equipped with water inlet (5) and water jet (6), and not below the water surface；Water inlet (5) is set
It is placed in the bottom section of hydraulic jet propulsion system (2), water jet (6) is set to 2 bottom rear end of hydraulic jet propulsion system, and hydraulic jet propulsion
Bottom section side where the center of gravity of device (2) is partial to water inlet (5) and water jet (6)；
When lifesaving vessel main body (1) is after the water surface is overturn, the water inlet (5) of hydraulic jet propulsion system (2) and water jet (6) side will
Overturning is on the water surface, and due to laying particular stress on relationship, hydraulic jet propulsion system (2) can rotate automatically, make water inlet (5 and water jet (6) again
It is secondary to fall into the water surface or less.
2. having the lifeboat of propulsion device as described in claim 1, which is characterized in that in the hydraulic jet propulsion system (2)
Equipped with battery, electric tune, motor, shaft coupling and promote pump；Motor is connected to propulsion pump by shaft coupling；Battery is that motor and electricity are adjusted
Power supply, electricity regulate and control motor speed processed, and motor driven promotes pump water spray；Pump is promoted even to introduce water from water inlet (5), from water jet
(6) it sprays.
3. having the lifeboat of propulsion device as claimed in claim 2, which is characterized in that the hydraulic jet propulsion system (2)
Housing body is cylindrical body, and cross-sectional sizes and lifesaving vessel main body (1) rear end section match；One is equipped with below cylindrical body
The cavity being connected with cylindrical body cavity, as eccentric cavity (4)；
The water inlet (5) is set to the bottom of eccentric cavity (4), and seawater enters from water inlet (5)；The water jet (6) sets
It is placed in cylindrical body rear end cross-section position on the lower.
4. having the lifeboat of propulsion device as claimed in claim 3, which is characterized in that the propulsion pump, shaft coupling, motor
It is set in eccentric cavity (4) with battery.
5. having the lifeboat of propulsion device as claimed in claim 4, which is characterized in that be additionally provided with remote control device, wrap
Include remote controler and receiver (7)；Receiver (7) adjusts connection with electricity, sends a signal to receiver by remote controler, control motor turns
Speed.
6. having the lifeboat of propulsion device as claimed in claim 5, which is characterized in that the receiver (7), which is set to, to be rescued
Among raw vessel main body (1), lifeboat connecting pin (3) are equipped with electric slip ring, and receiver passes through in the same hydraulic jet propulsion system of electric slip ring (2)
Electricity adjust connection；Electric slip ring can transimission power power supply and signal when without limitation continuous rotation.
7. the lifeboat with propulsion device as described in one of claim 1 ~ 6, which is characterized in that the lifesaving vessel main body
(1) be V-arrangement or U-shaped, have one as the top of fore and two rear ends；The hydraulic jet propulsion system (2) and lifeboat connect
It connects end (3) and also is provided with two, two hydraulic jet propulsion systems (2) pass through two lifeboat connecting pins (3) and two rear ends respectively
Rotation connection.
8. having the lifeboat of propulsion device as claimed in claim 7, which is characterized in that lifesaving vessel main body (1) top surface
Equipped with an opening, sealing is closed by a sealing cover lid to be opened/closed；Rescue can be placed into lifesaving vessel main body (1) by opening sealing cover
Object.
9. having the lifeboat of propulsion device as claimed in claim 8, which is characterized in that set on the lifesaving vessel main body (1)
There is the handle grasped for personnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811322391.3A CN109229302A (en) | 2018-11-08 | 2018-11-08 | A kind of lifeboat with propulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811322391.3A CN109229302A (en) | 2018-11-08 | 2018-11-08 | A kind of lifeboat with propulsion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109229302A true CN109229302A (en) | 2019-01-18 |
Family
ID=65077417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811322391.3A Pending CN109229302A (en) | 2018-11-08 | 2018-11-08 | A kind of lifeboat with propulsion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109229302A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217356A (en) * | 2019-06-25 | 2019-09-10 | 胡勇 | A kind of comprehensive drive water life-saving system |
| CN110450924A (en) * | 2019-08-28 | 2019-11-15 | 西南民族大学 | A kind of lifebuoy suit |
| CN112874727A (en) * | 2021-03-01 | 2021-06-01 | 安徽新盾消防设备有限公司 | U-shaped water rescue robot |
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| CN107498566A (en) * | 2017-10-10 | 2017-12-22 | 上海丞士机器人有限公司 | A kind of Intelligent lifesaving circle robot |
| CN206841681U (en) * | 2017-05-10 | 2018-01-05 | 深圳三方无人技术有限公司 | A kind of pusher aquatic life-saving equipment |
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| CN108298044A (en) * | 2018-03-17 | 2018-07-20 | 烟台尼达船艇科技开发有限公司 | A kind of water life-saving robot |
| CN208007250U (en) * | 2018-03-21 | 2018-10-26 | 王春雨 | A kind of self-powered remote-controlled lifebuoy |
| CN209064330U (en) * | 2018-11-08 | 2019-07-05 | 上海丞士机器人有限公司 | A kind of lifeboat with propulsion device |
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2018
- 2018-11-08 CN CN201811322391.3A patent/CN109229302A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206125373U (en) * | 2016-11-01 | 2017-04-26 | 珠海蓝创科技有限公司 | Can fix a position power life buoy |
| CN206841681U (en) * | 2017-05-10 | 2018-01-05 | 深圳三方无人技术有限公司 | A kind of pusher aquatic life-saving equipment |
| CN207045641U (en) * | 2017-07-06 | 2018-02-27 | 齐凌东 | Electric remote control lifeboat |
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| CN209064330U (en) * | 2018-11-08 | 2019-07-05 | 上海丞士机器人有限公司 | A kind of lifeboat with propulsion device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217356A (en) * | 2019-06-25 | 2019-09-10 | 胡勇 | A kind of comprehensive drive water life-saving system |
| CN110450924A (en) * | 2019-08-28 | 2019-11-15 | 西南民族大学 | A kind of lifebuoy suit |
| CN112874727A (en) * | 2021-03-01 | 2021-06-01 | 安徽新盾消防设备有限公司 | U-shaped water rescue robot |
| CN112874727B (en) * | 2021-03-01 | 2022-09-13 | 安徽新盾消防设备有限公司 | U-shaped water rescue robot |
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