CN108945347A - A kind of underwater rescue outfit - Google Patents
A kind of underwater rescue outfit Download PDFInfo
- Publication number
- CN108945347A CN108945347A CN201810845921.6A CN201810845921A CN108945347A CN 108945347 A CN108945347 A CN 108945347A CN 201810845921 A CN201810845921 A CN 201810845921A CN 108945347 A CN108945347 A CN 108945347A
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- Prior art keywords
- bracket
- water wheels
- rescue
- negative pressure
- rescuer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 173
- 241000272525 Anas platyrhynchos Species 0.000 claims abstract description 69
- 206010013647 Drowning Diseases 0.000 claims abstract description 34
- 239000004677 Nylon Substances 0.000 claims abstract description 19
- 229920001778 nylon Polymers 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 6
- 241000251468 Actinopterygii Species 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000009194 climbing Effects 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 230000009189 diving Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- 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
- B63C9/28—Adaptations of vessel parts or furnishings to life-saving purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of underwater rescue outfits, it include four duck propeller Zs, be fixedly connected on four duck propeller Z lower ends and the horizontally disposed stepper motor of output shaft, the u-bracket being fixedly connected with the motor output shaft, the nylon wire being connected in u-bracket, two pushing directions and the perpendicular rear driving water wheels of u-bracket being respectively fixedly connected on the outside of two rear end position of u-bracket, and it is fixedly connected on the negative pressure salvaging portion of u-bracket rear end, camera there are two being respectively fixedly connected among the lateral wall and inner sidewall of the u-bracket front end, the u-bracket is fixedly connected with searchlighting indicator light among the surface far from the mounting bracket side.The present invention is rescued by rescue aid has conscious drowning person on the water surface, increase success rate；Especially when drowning person has sunk to underwater, which can dive beneath the water and pick up drowning person, and be transported to bank in time, after being conducive to rescue personnel more timely sued and laboured.
Description
Technical field
The invention belongs to remote control type field of rescue equipment, and in particular to a kind of underwater rescue outfit.
Background technique
At present at sea, be mostly by pilot steering ship to emergency place when rescuing on rivers drowning person
It is searched and rescued, when rescue personnel is close to drowning person, there are also the drowning persons of consciousness to be easy to interfere rescue personnel's rescue, and causes to rescue
It helps failure or generates more serious consequence；After drowning person sinks to below the water surface, rescue worker needs the progress that pulls the plug
It searches and rescues, searches and rescues the physical strength that speed depends entirely on rescue personnel.Above-mentioned a variety of causes causes drowned personnel to be saved rear survival rate
It is lower.
Summary of the invention
The technical problems to be solved by the present invention are: in view of the deficienciess of the prior art, providing a kind of structure novel, energy
Get at the underwater rescue outfit quickly sued and laboured after nearby up to emergency place.
Purpose to realize the present invention, is achieved using following technical scheme: a kind of underwater rescue outfit, includes one
A four duck propeller Z, be fixedly connected on four duck propeller Z lower ends and the horizontally disposed stepper motor of output shaft, with the stepping
The u-bracket that motor output shaft is fixedly connected, the nylon wire being connected in u-bracket are respectively fixedly connected with after u-bracket two
Two pushing directions on the outside of end position and the perpendicular rear driving water wheels of u-bracket, and after being fixedly connected on u-bracket
The negative pressure salvaging portion of end；
The u-bracket front end and u-bracket vertical direction form the mounting bracket for installing the stepper motor；Institute
It states mounting bracket end and forms the motor receiving portion for accommodating the stepper motor, the shaft of the stepper motor is extend out to
The both ends of stepper motor, the both ends of the shaft are fixedly connected with the two sides of motor receiving portion；
Negative pressure salvaging portion be parallel to the u-bracket length direction be fixedly connected with it is multiple be equally spaced make water flow speedup
To generate the negative pressure water wheels of negative pressure；Negative pressure salvaging portion is fixedly connected with the sieve-like for salvaging far from u-bracket side
Arc fishes out plate；
Camera there are two being respectively fixedly connected among the lateral wall and inner sidewall of the u-bracket front end；
The u-bracket is fixedly connected with searchlighting indicator light among the surface far from the mounting bracket side；
The driving motor of four driving motors of four duck propeller Z and two rear driving water wheels being capable of positive and negative rotation；
Controller is installed, the driving motor of four impellers possessed by four duck propeller Zs, after two in four duck propeller Z
Drive the driving motor of water wheels, the driving motor of multiple negative pressure water wheels, stepper motor, camera and searchlighting indicator light respectively with
The controller electrical connection；The controller is communicated by radio with remote controler realization；
When rescue aid rises, the power for keeping rescue aid upward is generated when four duck propeller Z inverts, drives water wheels after described
The power for keeping rescue aid upward is generated when rotating forward；After four duck propeller Z rotates forward and is described when the reversion of driving water wheels, generate
Make the power that rescue aid is downward；Under other working conditions of rescue aid, four duck propeller Z and rear driving water wheels positive and negative rotation are equal
For the rotation transformation under the state；
The negative pressure impeller is only capable of rotating forward, and the power for pushing rescue aid to advance is generated when work；
When the rescue outfit is standby, four impellers of four duck propeller Zs are in state downward；The controller
Control stepper motor driving u-bracket turns to vertical state；
When there is drowning people to need to rescue, rescue outfit directly enters water from departure place by four duck propeller Zs, passes through remote controler
Driving water wheels rotate forward after enabling controller control two, while controlling stepper motor rotation turns u-bracket gradually by vertical state
Become the state between horizontal direction in 10-30 degree angle；Driving water wheels rotate forward and control negative pressure water wheels after controller control
Work drives rescue aid to go to emergency place by the horizontal component that rear driving water wheels and negative pressure water wheels generate.Reach rescue
Behind place, since the visual field is obstructed in water, searchlighting indicator light is opened convenient for being rescued by camera observation in rescue operations
It helps and determination of the device operator to the position of rescue aid；
1) after reaching emergency place, if being seen by the camera for being located at u-bracket front end lateral wall to rescuer
On the water surface；The rear driving water wheels are then controlled to rotate forward and negative pressure water wheels work, the horizontal component driving rescue of generation
Equipment is seen until by the camera positioned at u-bracket front end inner sidewall to rescuer towards to rescuer's movement
After climbing on nylon wire, driving water wheels rotate forward output power and keep four duck propeller Zs anti-after enabling controller increase by remote controler
Turn, drives rescue outfit and survivor mobile toward bank by the horizontal component that rear driving water wheels and negative pressure water wheels generate；
2) it after reaching emergency place, has sunk if the camera for being located at u-bracket front end lateral wall is seen to rescuer
Under upstream face；The reversion of driving water wheels, makes to rescue after enabling controller increase the output power of four duck propeller Zs and make by remote controler
It helps equipment and accelerates to pull the plug searching to rescuer；
2.1) it is found when rescuer is in sinking watching when by camera, then enables controller control negative pressure by remote controler
Water wheels work is located at after below rescuer's body until nylon wire is moved to；Then the defeated of water wheels is driven after controller increases
Power and make four duck propeller Zs, four impellers reversion out, the rescued is pushed to be moved upwards up on the water surface；Then it is enabled by remote controler
It is in the state of 5-15 degree angle between horizontal direction that controller control stepper motor rotation, which turns to u-bracket, and four axis push away
The output power that water wheels and negative pressure water wheels are driven into device holding and horizontal direction parallel, while after increasing, drives water wheels to produce after making
The component of raw vertical direction remains unchanged, and drives rescue outfit by the horizontal component that rear driving water wheels and negative pressure water wheels generate
And survivor is mobile toward bank；
2.2) it is found when rescuer has sunk under water when by camera, then after rescue outfit drops to the bottom, until wait rescue
Above the person of helping, and by the angle of the direction adjustment rescue aid of four duck propeller Zs of control make u-bracket length direction with wait rescue
The person's of helping length direction is perpendicular, by remote controler enable controller control stepper motor rotation make u-bracket gradually by with level side
180 degree is overturn in the state of 10-30 degree angle between, i.e., is inverted rescue aid, four duck propeller Z is kept and U-shaped branch
Frame is in 90 degree of state；
Close to when rescuer, driving water wheels are rotated forward after controller control, touch the sieve-like arc fishing plate to the bottom, this time control
Negative pressure water wheels processed work, due to the active force that negative pressure water wheels generate make the water flow flowing velocity above to rescuer increase to be formed it is negative
Pressure makes to shake or float to rescuer；And rescue aid is moved to rescuer under the action of negative pressure water wheels, described at this time
Sieve-like arc fishing plate end can extend into rescuer lower section, while control four impellers reversion of four duck propeller Zs, negative pressure water
The component that wheel and four duck propeller Zs generate forms a couple, and rescue aid is overturn under the action of this couple, switching process
In to rescuer by sieve-like arc fishing plate effect be moved on nylon wire, when rescue aid overturning be back to the u-bracket with
When between horizontal direction being in the state of 10-30 degree angle, controller control stepper motor keeps four duck propeller Zs and u-bracket
Parastate, driving water wheels rotate forward output power and invert four duck propeller Zs after then enabling controller increase by remote controler,
The rescued is pushed to be moved upwards up on the water surface；
Then enabling controller control stepper motor rotation by remote controler turns to u-bracket between horizontal direction in 5-15
The state of angle is spent, four duck propeller Zs are kept and horizontal direction parallel, while the output of water wheels and negative pressure water wheels is driven after increasing
The component of power, the vertical direction for driving water wheels to generate after making remains unchanged, and is generated by rear driving water wheels and negative pressure water wheels
Horizontal component drives rescue outfit and survivor mobile toward bank.
As a preferred solution: the lower end of the u-bracket two sides forms air bag tank along its length, in air bag tank
The air bag in a strip shape for extending out to air bag tank lower end after inflating is installed, is held on the side wall of two sides along air bag in the air bag tank
Slot length direction alternately forms the clamping protrusion to be limited in the air bag of unaerated in air bag tank；The U-shaped branch
Frame two sides are also equipped with the storage cylinder to be inflated to air bag, and the storage cylinder outlet end is connected with solenoid valve, solenoid valve
Outlet side connect with air bag by pipeline；The solenoid valve is electrically connected with the controller by conducting wire.
As a preferred solution: u-bracket two sides upper end is equipped with multiple longitudinally disposed air bag bumping posts, air bag bumping post
It is connect by pipeline with solenoid valve outlet side.
Compared with prior art, the beneficial effects of the present invention are: the present invention on the rescue aid rescue water surface by having
The drowning person of consciousness increases success rate；Especially when drowning person has sunk to underwater, which, which can dive beneath the water, to drown
Water person picks up, and is transported to bank in time, after being conducive to rescue personnel more timely sued and laboured.
In order to reduce the resistance in rescue outfit dive process and uphill process to shorten rescue time to greatest extent, this is rescued
Equipment is helped only by u-bracket as supporting, uses the nylon wire of web form as the main part of conveying drowning person, it can
Resistance when being substantially reduced dive and rising, and soft nylon wire avoids damaging drowning person.Nylon in uphill process
Net can make drowning person's major part body be moved to the middle position of nylon wire, it is ensured that drowning person is not because of itself characteristic flexible
It can be slid from rescue outfit.
When drowning person sinks under water, then rescue outfit is set to drop to water bottom, until to above rescuer, in rescue
Realize the overturning of rescue aid simultaneously, and negative pressure water wheels continue working, can make rescue aid during overturning both
Drowning person is moved on nylon wire, and drowning person is lifted away from the bottom, shortens the time that rescue aid rises.Subsequently rapidly will
Drowning person is transported on the water surface, and efficiency of suing and labouring is sued and laboured much higher than artificial diving.When rescue aid advances, four axis is promoted
Device, rear driving water wheels and negative pressure water wheels are to rotate forward, and rescue aid can be made to reach emergency place with prestissimo and will drown
Person send to bank；It can guarantee to arrange in pairs or groups to rotate forward with inverting between four duck propeller Zs and rear driving water wheels when floating and dive, energy
Enough make to float and dive rate stabilization, reduces operation difficulty.In order to guarantee that drowning person is given treatment in time, first-aid personnel fills in rescue
It is standby to steer a ship and be travelled towards emergency place when not reaching bank, so as to after drowning person is transported to the water surface in the shortest time into
Row treatment, it is ensured that survival rate.
Due to rescue outfit in order to guarantee its portability, and rescue time otherness is also larger, therefore below u-bracket also
It is additionally provided with air bag, after rescue outfit floats on the surface of the water, or in floating-upward process, openable solenoid valve makes the pressure in storage cylinder
Contracting air is full of air bag, and air bag volume expansion in gas replenishment process can be skidded off from air bag tank automatically.In rescue outfit electric energy
It in insufficient situation, opens air bag and generates buoyancy, there is no need to four-axle aircrafts and rear driving water wheels to generate lift, reduce electricity
The consumption of energy, and in case of emergency, it avoids because the power supply deficiency of rescue outfit causes the rescued to fall into the water again
The case where.
In order to further ensure that drowning person will not slide from rescue outfit in uphill process, therefore in u-bracket upper end
Multiple air bag bumping posts are installed, in this way when accelerating using air bag generation buoyancy, air bag bumping post plays the role of railing, effectively
Drowning person is avoided to slide in water.
Detailed description of the invention
Configuration state schematic diagram when Fig. 1 is standby mode of the present invention.
Fig. 2 is structural schematic diagram when u-bracket is changed into heeling condition by vertical state in the present invention.
Configuration state during Fig. 3 is diving stations of the present invention and the rescued is moved upward on the water surface is illustrated
Figure.
Fig. 4 is the structural schematic diagram when present invention advances in water.
Fig. 5 is structural schematic diagram when rescuing the drowning people sunk to the bottom after present invention inversion.
Fig. 6 is mechanical analysis schematic diagram when present invention rescue sinks to the bottom drowning people's overturning.
Configuration state figure when Fig. 7 is inflated condition of the present invention.
Fig. 8 is the mounting structure schematic diagram of air bag.
1, u-bracket；11, nylon wire；12, clamping protrusion；13, mounting bracket；131, motor receiving portion；14, air bag holds
Slot；2, four duck propeller Z；21, the first impeller；22, the second impeller；3, stepper motor；4, water wheels are driven afterwards；5, negative pressure salvaging portion；
51, sieve-like arc fishes out plate；52, negative pressure water wheels；6, storage cylinder；61, solenoid valve；7, air bag；71, air bag bumping post；8, camera；9,
Searchlighting indicator light.
Specific embodiment
Embodiment 1
According to fig. 1 to fig. 6, the present embodiment is a kind of underwater rescue outfit, includes four duck propeller Zs 2, fixed to connect
In the four duck propeller Z lower ends and horizontally disposed stepper motor 3 of output shaft is connect, is fixedly connected with the stepper motor output shaft
U-bracket 1, the nylon wire 11 being connected in u-bracket is respectively fixedly connected on the outside of two rear end position of u-bracket
Two pushing directions and the perpendicular rear driving water wheels 4 of u-bracket, and be fixedly connected on the negative pressure of u-bracket rear end and beat
Fishing portion 5.
The u-bracket front end and u-bracket vertical direction form the installation branch for installing the stepper motor
Frame 13；The mounting bracket end forms the motor receiving portion 131 for accommodating the stepper motor, the stepper motor
Shaft extend out to the both ends of stepper motor, and the both ends of the shaft is fixedly connected with the two sides of motor receiving portion.
Negative pressure salvaging portion be parallel to the u-bracket length direction be fixedly connected with it is multiple be equally spaced make water flow
Speedup is to generate the negative pressure water wheels 52 of negative pressure；Negative pressure salvaging portion is fixedly connected with far from u-bracket side for salvaging
Sieve-like arc fish out plate 51.
Camera 8 there are two being respectively fixedly connected among the lateral wall and inner sidewall of the u-bracket front end.
The u-bracket is fixedly connected with searchlighting indicator light 9 among the surface far from the mounting bracket side.
The driving motor of four driving motors of four duck propeller Z and two rear driving water wheels can be positive and negative
Turn.
Controller, the driving motor of four impellers possessed by four duck propeller Zs, two are installed in four duck propeller Z
The driving driving motor of water wheels, the driving motor of multiple negative pressure water wheels, stepper motor, camera and searchlighting indicator light point after a
It is not electrically connected with the controller；The controller is communicated by radio with remote controler realization.
It should be noted that the four duck propeller Zs principle is consistent with the four-axle aircraft principle of the prior art.Described four
The battery for the power supply of each motor controller, also, the output shaft and motor of each motor are also equipped in duck propeller Z
It is sealed by sealing bearing between shell, so that four duck propeller Zs, rear driving water wheels and negative pressure water wheels can be in water
Lower normal work.
Four duck propeller Z is tool there are four four duck propeller Zs of impeller, and the rear driving water wheels being connected with controller are born
Pressure water wheels, the components such as stepper motor are only simply to control its revolving speed or positive and negative rotation and those skilled in the art are easy to accomplish
, and it is not key content of the invention, no longer narration in detail in text.
As shown in figure 3, the power for keeping rescue aid upward is generated when four duck propeller Z inverts when rescue aid rises,
The power for keeping rescue aid upward is generated when driving water wheels rotate forward after described；Water is driven after four duck propeller Z rotates forward and is described
When wheel reversion, the power for keeping rescue aid downward is generated；Under other working conditions of rescue aid, four duck propeller Z and rear driving
Water wheels positive and negative rotation is the rotation transformation under the state.
The negative pressure impeller is only capable of rotating forward, and the power for pushing rescue aid to advance is generated when work.
When the rescue outfit is standby, four impellers of four duck propeller Zs are in state downward；The control
Device control stepper motor driving u-bracket processed turns to vertical state, controls rescue aid into the water when being rescued
System.
When there is drowning people to need to rescue, rescue outfit directly enters water from departure place by four duck propeller Zs, by distant
Driving water wheels rotate forward after control device enables controller control two, while controlling stepper motor rotation makes u-bracket gradually by vertical shape
State is changed into the state between horizontal direction in 10-30 degree angle；Driving water wheels rotate forward and control negative pressure after controller control
Water wheels work drives rescue aid to go to emergency place by the horizontal component that rear driving water wheels and negative pressure water wheels generate.It reaches
After emergency place, since the visual field is obstructed in water, searchlighting indicator light is opened convenient for being observed by camera with benefit in rescue operations
In the determination of rescue and device operator to the position of rescue aid.
1) after reaching emergency place, if being seen by the camera for being located at u-bracket front end lateral wall wait rescue
The person of helping is located on the water surface；The rear driving water wheels rotating forward and negative pressure water wheels work are then controlled, the horizontal component of generation drives
Rescue outfit is seen until by the camera positioned at u-bracket front end inner sidewall wait rescue towards to rescuer's movement
After the person of helping climbs on nylon wire, driving water wheels rotate forward output power and promote four axis after enabling controller increase by remote controler
Device reversion drives rescue outfit and survivor mobile toward bank by the horizontal component that rear driving water wheels and negative pressure water wheels generate.
2) after reaching emergency place, if the camera for being located at u-bracket front end lateral wall is seen to rescuer
It has sunk under the water surface；Driving water wheels reversion after enabling controller increase the output power of four duck propeller Zs and make by remote controler,
Rescue outfit acceleration is set to pull the plug searching to rescuer.
2.1) it is found when rescuer is in sinking watching when by camera, then controller control is enabled by remote controler
The work of negative pressure water wheels is located at after below rescuer's body until nylon wire is moved to；Then controller drives water wheels after increasing
Output power and make four duck propeller Zs, four impellers reversion, push the rescued to be moved upwards up on the water surface；Then pass through remote control
Device enable controller control stepper motor rotation make u-bracket turn between horizontal direction be in 5-15 degree angle state, four
Duck propeller Z is kept and horizontal direction parallel, while the output power of water wheels and negative pressure water wheels is driven after increasing, and drives water after making
The component for taking turns the vertical direction generated remains unchanged, and drives rescue by the horizontal component that rear driving water wheels and negative pressure water wheels generate
Equipment and survivor are mobile toward bank.
2.2) it is found when rescuer has sunk under water when by camera, then drops to water bottom to rescue outfit,
Make u-bracket length direction to rescuer top, and by the angle that the direction of four duck propeller Zs of control adjusts rescue aid
With it is perpendicular to rescuer's length direction, by remote controler enable controller control stepper motor rotation make u-bracket gradually by with
180 degree is overturn in the state of 10-30 degree angle between horizontal direction, i.e., is inverted rescue aid, four duck propeller Z is kept
It is in 90 degree of state with u-bracket.
Close to when rescuer, driving water wheels are rotated forward after controller control, touch the sieve-like arc fishing plate to the bottom, this
When control negative pressure water wheels work, due to negative pressure water wheels generate active force increase the water flow flowing velocity above to rescuer,
Certain negative pressure is formed, since human body averag density is slightly larger than water, negative pressure, which can make to shake to rescuer, even to float；And
Rescue aid is to rescuer's movement under the action of negative pressure water wheels, and sieve-like arc fishing plate end can extend into wait rescue at this time
Below person, while four impellers reversion of four duck propeller Zs is controlled, at this time as shown in figure 5, negative pressure water wheels and four duck propeller Zs produce
Raw component forms a couple, and rescue aid is overturn under the action of this couple, to rescuer by sieve-like in switching process
The effect of arc fishing plate is moved on nylon wire, when rescue aid overturning is back between the u-bracket and horizontal direction in 10-
When the state of 30 degree of angles, controller control stepper motor makes four duck propeller Zs and u-bracket keeping parallelism state, then passes through
Driving water wheels rotate forward output power and invert four duck propeller Zs after remote controler enables controller increase, and the rescued is pushed to move up
Onto the water surface.
Then enabling controller control stepper motor rotation by remote controler turns to u-bracket to be between horizontal direction
The state of 5-15 degree angle, four duck propeller Zs are kept and horizontal direction parallel, while driving water wheels and negative pressure water wheels after increasing
The component of output power, the vertical direction for driving water wheels to generate after making remains unchanged, and is produced by rear driving water wheels and negative pressure water wheels
Raw horizontal component driving rescue outfit and survivor are mobile toward bank.
The overturning of rescue aid is realized when sinking under water due to drowning person while rescue, and negative pressure water wheels continue
Under work, can make that the bottom will be lifted away to rescuer during the overturning of rescue aid, make subsequent rescue equipment rise when
Between shorten.When rescue aid advances, four duck propeller Z, rear driving water wheels and negative pressure water wheels are to rotate forward, and can make to rescue
Equipment reaches emergency place with prestissimo and send drowning person to bank；Float and when dive can guarantee four duck propeller Zs and
Being driven between water wheels afterwards is to rotate forward to arrange in pairs or groups with reversion, can make to float and dive rate stabilization, reduce operation difficulty.
Embodiment 2
In conjunction with shown in Fig. 7 to Fig. 8, the present embodiment makes following improvement on the basis of embodiment 1: the u-bracket two sides
Lower end forms air bag tank 14 along its length, be equipped in air bag tank extend out to after inflation air bag tank lower end in item
The air bag 7 of shape is alternately formed to by unaerated on the side wall of two sides along air bag tank length direction in the air bag tank
Air bag be limited in the clamping protrusion 12 in air bag tank；The u-bracket two sides are also equipped with to be inflated to air bag
Storage cylinder 6, the storage cylinder outlet end is connected with solenoid valve 61, and the outlet side of solenoid valve is connect with air bag by pipeline；Institute
Solenoid valve is stated to be electrically connected with the controller by conducting wire.
U-bracket two sides upper end is equipped with multiple longitudinally disposed air bag bumping posts 71, air bag bumping post by pipeline with
The connection of solenoid valve outlet side.
Due to rescue outfit in order to guarantee its portability, and rescue time otherness is also larger, therefore below u-bracket also
It is additionally provided with air bag, after rescue outfit floats on the surface of the water, or in floating-upward process, openable solenoid valve makes the pressure in storage cylinder
Contracting air is full of air bag, and air bag volume expansion in gas replenishment process can be skidded off from air bag tank automatically.In rescue outfit electric energy
It in insufficient situation, opens air bag and generates buoyancy, there is no need to four duck propeller Zs and rear driving water wheels to generate lift, reduce electricity
The consumption of energy, and in case of emergency, it avoids because the power supply deficiency of rescue outfit causes the rescued to fall into the water again
The case where.
In order to further ensure that drowning person will not slide from rescue outfit in uphill process, therefore in u-bracket upper end
Multiple air bag bumping posts are installed, in this way when accelerating using air bag generation buoyancy, air bag bumping post plays the role of railing, effectively
Drowning person is avoided to slide in water.
It should be noted that the air bag is not opened under non-emergency situation, rescue outfit dive otherwise will affect.
Certainly, in order to guarantee that drowning person is given treatment in time, when rescue outfit does not reach bank, can steer a ship first-aid personnel court
Emergency place traveling, to be given treatment in the shortest time after drowning person is transported to the water surface, it is ensured that survival rate.
Drowning person in text to rescuer, drowning people is phase equivalents.
Claims (3)
1. a kind of underwater rescue outfit, it is characterised in that: including four duck propeller Zs, be fixedly connected on four duck propeller Z lower ends
And the horizontally disposed stepper motor of output shaft, the u-bracket being fixedly connected with the output shaft of the stepper motor be connected to U
Nylon wire on type bracket, two pushing directions being respectively fixedly connected on the outside of two rear end position of u-bracket and u-bracket
Perpendicular rear driving water wheels, and it is fixedly connected on the negative pressure salvaging portion of u-bracket rear end；
The u-bracket front end and u-bracket vertical direction form the mounting bracket for installing the stepper motor；Institute
It states mounting bracket end and forms the motor receiving portion for accommodating the stepper motor, the shaft of the stepper motor is extend out to
The both ends of stepper motor, the both ends of the shaft are fixedly connected with the two sides of motor receiving portion；
Negative pressure salvaging portion be parallel to the u-bracket length direction be fixedly connected with it is multiple be equally spaced make water flow speedup
To generate the negative pressure water wheels of negative pressure；Negative pressure salvaging portion is fixedly connected with the sieve-like for salvaging far from u-bracket side
Arc fishes out plate；
Camera there are two being respectively fixedly connected among the lateral wall and inner sidewall of the u-bracket front end；
The u-bracket is fixedly connected with searchlighting indicator light among the surface far from the mounting bracket side；
The driving motor of four driving motors of four duck propeller Z and two rear driving water wheels being capable of positive and negative rotation；
Controller is installed, the driving motor of four impellers possessed by four duck propeller Zs, after two in four duck propeller Z
Drive the driving motor of water wheels, the driving motor of multiple negative pressure water wheels, stepper motor, camera and searchlighting indicator light respectively with
The controller electrical connection；The controller is communicated by radio with remote controler realization；
When the rescue outfit is standby, four impellers of four duck propeller Zs are in state downward；The controller
Control stepper motor driving u-bracket turns to vertical state；
The lower end of the u-bracket two sides forms air bag tank along its length, stretches out after inflation is equipped in air bag tank
To the air bag in a strip shape of air bag tank lower end, in the air bag tank on the side wall of two sides along air bag tank length direction alternately
Form the clamping protrusion to be limited in the air bag of unaerated in air bag tank；The u-bracket two sides are also equipped with use
With the storage cylinder being inflated to air bag, the storage cylinder outlet end is connected with solenoid valve, and the outlet side of solenoid valve and air bag are logical
Piping connection；The solenoid valve is electrically connected with the controller by conducting wire.
2. a kind of underwater rescue outfit as described in claim 1, it is characterised in that: when there is drowning people to need to rescue, rescue
Equipment directly enters water from departure place by four duck propeller Zs, is driving water wheels just after enabling controller control two by remote controler
Turn, while controlling stepper motor rotation is changed into u-bracket gradually between horizontal direction by vertical state in 10-30 degree folder
The state at angle；Driving water wheels rotate forward after controller control and control negative pressure water wheels work, and pass through rear driving water wheels and negative pressure water wheels
The horizontal component driving rescue aid of generation goes to emergency place；
1) after reaching emergency place, if being seen by the camera for being located at u-bracket front end lateral wall to rescuer
On the water surface；The rear driving water wheels are then controlled to rotate forward and negative pressure water wheels work, the horizontal component driving rescue of generation
Equipment is seen until by the camera positioned at u-bracket front end inner sidewall to rescuer towards to rescuer's movement
After climbing on nylon wire, driving water wheels rotate forward output power and keep four duck propeller Zs anti-after enabling controller increase by remote controler
Turn, drives rescue outfit and survivor mobile toward bank by the horizontal component that rear driving water wheels and negative pressure water wheels generate；
2) it after reaching emergency place, has sunk if the camera for being located at u-bracket front end lateral wall is seen to rescuer
Under upstream face；The reversion of driving water wheels, makes to rescue after enabling controller increase the output power of four duck propeller Zs and make by remote controler
It helps equipment and accelerates to pull the plug searching to rescuer；
2.1) it is found when rescuer is in sinking watching when by camera, then enables controller control negative pressure by remote controler
Water wheels work is located at after below rescuer's body until nylon wire is moved to；Then the defeated of water wheels is driven after controller increases
Power and make four duck propeller Zs, four impellers reversion out, the rescued is pushed to be moved upwards up on the water surface；Then it is enabled by remote controler
It is in the state of 5-15 degree angle between horizontal direction that controller control stepper motor rotation, which turns to u-bracket, and four axis push away
The output power that water wheels and negative pressure water wheels are driven into device holding and horizontal direction parallel, while after increasing, drives water wheels to produce after making
The component of raw vertical direction remains unchanged, and drives rescue outfit by the horizontal component that rear driving water wheels and negative pressure water wheels generate
And survivor is mobile toward bank；
2.2) it is found when rescuer has sunk under water when by camera, then after rescue outfit drops to the bottom, until wait rescue
Above the person of helping, and by the angle of the direction adjustment rescue aid of four duck propeller Zs of control make u-bracket length direction with wait rescue
The person's of helping length direction is perpendicular, by remote controler enable controller control stepper motor rotation make u-bracket gradually by with level side
180 degree is overturn in the state of 10-30 degree angle between, i.e., is inverted rescue aid, four duck propeller Z is kept and U-shaped branch
Frame is in 90 degree of state；
Close to when rescuer, driving water wheels are rotated forward after controller control, touch the sieve-like arc fishing plate to the bottom, this time control
Negative pressure water wheels processed work, due to the active force that negative pressure water wheels generate make the water flow flowing velocity above to rescuer increase to be formed it is negative
Pressure makes to shake or float to rescuer；And rescue aid is moved to rescuer under the action of negative pressure water wheels, described at this time
Sieve-like arc fishing plate end can extend into rescuer lower section, while control four impellers reversion of four duck propeller Zs, negative pressure water
The component that wheel and four duck propeller Zs generate forms a couple, and rescue aid is overturn under the action of this couple, switching process
In to rescuer by sieve-like arc fishing plate effect be moved on nylon wire, when rescue aid overturning be back to the u-bracket with
When between horizontal direction being in the state of 10-30 degree angle, controller control stepper motor keeps four duck propeller Zs and u-bracket
Parastate, driving water wheels rotate forward output power and invert four duck propeller Zs after then enabling controller increase by remote controler,
The rescued is pushed to be moved upwards up on the water surface；
Then enabling controller control stepper motor rotation by remote controler turns to u-bracket between horizontal direction in 5-15
The state of angle is spent, four duck propeller Zs are kept and horizontal direction parallel, while the output of water wheels and negative pressure water wheels is driven after increasing
The component of power, the vertical direction for driving water wheels to generate after making remains unchanged, and is generated by rear driving water wheels and negative pressure water wheels
Horizontal component drives rescue outfit and survivor mobile toward bank.
3. a kind of underwater rescue outfit as described in claim 1, it is characterised in that: u-bracket two sides upper end is equipped with
Multiple longitudinally disposed air bag bumping posts, air bag bumping post are connect by pipeline with solenoid valve outlet side.
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| CN201810845921.6A CN108945347B (en) | 2017-05-11 | 2017-05-11 | A kind of underwater rescue outfit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810845921.6A CN108945347B (en) | 2017-05-11 | 2017-05-11 | A kind of underwater rescue outfit |
| CN201710327466.6A CN107054583B (en) | 2017-05-11 | 2017-05-11 | A kind of underwater rescue outfit |
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| CN201710327466.6A Division CN107054583B (en) | 2017-05-11 | 2017-05-11 | A kind of underwater rescue outfit |
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| CN108945347A true CN108945347A (en) | 2018-12-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111470008A (en) * | 2020-04-13 | 2020-07-31 | 浙江水利水电学院 | Underwater emergency rescue protection life support device and using method |
| CN115636064A (en) * | 2022-11-02 | 2023-01-24 | 中国人民解放军海军军医大学 | Intelligent offshore life saving device |
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| CN107697243A (en) * | 2017-09-30 | 2018-02-16 | 中山市民众镇新平小学 | A kind of drowned fast searching lifesaving appliance of visual |
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| CN109515645B (en) * | 2018-11-26 | 2020-11-06 | 深圳市海斯比海洋科技股份有限公司 | Water surface rescue unmanned ship and rescue method |
| CN110228574A (en) * | 2019-06-25 | 2019-09-13 | 陕西科技大学 | A kind of device for water surface rescue |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108945347B (en) | 2019-12-03 |
| CN107054583A (en) | 2017-08-18 |
| CN107054583B (en) | 2019-06-07 |
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Effective date of registration: 20191112 Address after: 317500 168 Renmin North Road West, RuoHeng Town, Wenling City, Taizhou City, Zhejiang Province (first floor, building e, Zhejiang orida pneumatic tools Co., Ltd.) Applicant after: Wenling RuoHeng fitness equipment factory Address before: 315601 Zhenning East Industrial Park, The Strip, Ninghai County, Ningbo, Zhejiang Applicant before: Zheng Jian |
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