CN108116634A - Underwater rescue work promotes equipment - Google Patents
Underwater rescue work promotes equipment Download PDFInfo
- Publication number
- CN108116634A CN108116634A CN201711321382.8A CN201711321382A CN108116634A CN 108116634 A CN108116634 A CN 108116634A CN 201711321382 A CN201711321382 A CN 201711321382A CN 108116634 A CN108116634 A CN 108116634A
- Authority
- CN
- China
- Prior art keywords
- pump
- propeller
- arm
- spray
- leg
- 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
- 239000007921 spray Substances 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 206010013647 Drowning Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000000006 pectoral fin Anatomy 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000006467 substitution reaction 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
- B63C9/0005—Life-saving in water by means of alarm devices for persons falling into the water, e.g. by signalling, by controlling the propulsion or manoeuvring means of the boat
- B63C9/0011—Life-saving in water by means of alarm devices for persons falling into the water, e.g. by signalling, by controlling the propulsion or manoeuvring means of the boat enabling persons in the water to control the propulsion or manoeuvring means of the boat
-
- 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
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention belongs to the technical fields of underwater operation equipment, promote and equip more particularly to a kind of underwater rescue work.Underwater rescue work promotes equipment, including back propulsion device, arm propulsion device and leg propulsion device, back propulsion device includes backboard, back propeller includes outer conduit, outer conduit is in collapsed shape, pump-jet propulsor and water jet propulsion pump are set inside propeller, pump-jet propulsor includes pump spray rotor, pump spray stator and pump spray motor, pump spray motor is fixed on by four fixed-wings in outer conduit, pump spray motor rear portion connection pump spray rotor, pump spray rotor rear sets pump spray stator, pump spray stator is connected with outer conduit, spray pump impeller motor is set at pump spray stator center, spray pump impeller motor connects water jet propulsion pump.The configuration of the present invention is simple can enable underwater operation personnel, lifeguard quickly move in water, fast steering, have the advantages that safe, mobility is high, handling good.
Description
Technical field
The invention belongs to the technical fields of underwater operation equipment, promote and fill more particularly to a kind of underwater rescue work
It is standby.
Background technology
Present underwater operation personnel, lifeguard etc. advance in water by four limbs or flippers so that diver's physical demands
Greatly, since the thrust of this propulsion mode generation is small, the underwater maneuver energy force difference of diver is caused, it is affected by environment big, it is right
Undercurrent energy force difference etc. under water resistant.For rescuing this rescue action seized every minute and second under water, often can be saved stranger person because cannot and
When cause danger close to person for help.
The content of the invention
It is an object of the invention to provide one kind to have high speed, high maneuverability, handling good, can give underwater operation people
The underwater rescue work that member, lifeguard provide advance power-assisted in water promotes equipment.
The technical scheme is that：
Underwater rescue work promotes equipment, including back propulsion device, arm propulsion device and leg propulsion device, back
Propulsion device includes backboard, and rear battery and back controller are set inside backboard, fixing device and back pushing are set on backboard
Into device, back propeller includes outer conduit, and outer conduit both ends are respectively inlet and outlet, and outer conduit is in contraction shape
Shape, propeller inside set pump-jet propulsor and water jet propulsion pump, and pump-jet propulsor includes pump spray rotor, pumps spray stator and pump sprays
Motor, pump spray motor are fixed on by four fixed-wings in outer conduit, pump spray motor rear portion connection pump spray rotor, pump spray rotor
Rear sets pump spray stator, and pump spray stator is connected with outer conduit, and spray pump impeller motor, spray pump leaf are set at pump spray stator center
Turbin generator connects water jet propulsion pump；Arm propulsion device includes arm bottom plate and arm upper mounted plate, arm bottom plate
It is connected with arm upper mounted plate by arm fixing band, arm battery in arm bottom plate is set, is set in arm upper mounted plate
Put arm controller and steering motor, steering motor connection transfer, transfer connection propeller fixing device, propeller
Fixing device connects arm propeller, and arm propeller is water jet propulsion pump；Leg propulsion device include propeller fixing device,
Leg propeller and leg battery case, leg propeller are mounted in propeller fixing device, propeller fixing device and leg
Battery case fixes band connection by leg, and propeller fixing device and leg battery case can fix band by leg and be fixed on leg
On.
Specifically, propeller fixing device includes fixed plate, fixed plate top sets card slot, spring is set in card slot, Gu
Fixed board is provided with groove in front of mounting hole, sets Lock spring in groove, connection closing piece above Lock spring, under arm propeller
Side sets buckle.
Specifically, setting two propellers and an oxygen cylinder on backboard, oxygen cylinder is located between two propellers.
The configuration of the present invention is simple, transmission mechanism is simple, and hydraulic jet propulsion is efficient, low noise, and thrust is big, makes underwater operation people
Member, lifeguard can quickly move in water, and fast steering has the advantages that safe, mobility is high, handling good；It can
To adapt to different environment, since propeller is not directly exposed to outside, equipment is reduced in itself to the secondary injury of drowning people.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of back propulsion device.
Fig. 3 is the structure diagram of arm propulsion device.
Fig. 4 is the structure diagram of leg propulsion device.
1 backboard, 2 rear battery, 3 fixing device, 4 outer conduit 5 pump spray 6 fixed-wing 7 of motor
11 arm propulsion device of pump spray pump spray stator 9 spray pump impeller motor, 10 water jet propulsion pump of rotor 8,12 arm
16 transfer of upper mounted plate 13 arm bottom plate, 14 arm battery, 15 steering motor, 17 arm controls
18 propeller fixing device of device, 19 arm propeller 20 fixes 21 fixed plate of band, 22 card slot, 23 spring
24 Lock spring, 25 closing piece 26,27 leg battery case of buckle, 28 leg propeller, 29 leg buckle, 30 back of the body
31 leg propulsion device of portion's propulsion device, 32 oxygen cylinder, 33 back controller.
Specific embodiment
Underwater rescue work promotes equipment, is promoted including back propulsion device 30, arm propulsion device 11 and leg
Device 32, back propulsion device 30 include backboard 1, and 1 inside of backboard sets rear battery 2 and back controller 33, set on backboard 1
3, two back propellers of fixing device and an oxygen cylinder 32 are put, oxygen cylinder 32 is located between two back propellers, back
Propeller includes outer conduit 4, and 4 both ends of outer conduit are respectively inlet and outlet, and outer conduit 4 is in collapsed shape, is carried on the back
Pump-jet propulsor and water jet propulsion pump 10 are set inside portion's propeller, and pump-jet propulsor includes pump spray rotor 7, pump spray 8 He of stator
Pump spray motor 5, pump spray motor 5 are fixed on by four fixed-wings 6 in outer conduit 4, pump spray motor 5 rear portion connection pump spray rotor
7,7 rear of pump spray rotor sets pump spray 8 rectification of stator, and pump spray stator 8 is connected with outer conduit 4, and pump spray stator is set at 8 center
Spray pump impeller motor 9, spray pump impeller motor 9 connect water jet propulsion pump 10.
Back propeller promotes the propeller mode combined with hydraulic jet propulsion using pump spray, avoids conventional propeller propulsion
The shortcomings of anti-cavitation is poor, and radiated noise is big.During work, it is whole to pass to pump spray stator 8 after accelerating to water for pump spray rotor 7
Stream so that accelerated fluid stable outflow.According to the velocity profile of pump spray, due to the gravity by water and outer conduit 4
The influence of collapsed shape, fluid, in the end of motor unit, can be formed a bit of after the acceleration rectification of rotor and stator
Low regime (low-pressure area）.No matter the speed of fluid has much, this section of low-pressure area can all exist, after a distance, outside
The high speed side fluid layer of side can be drawn close to this region, and will generate friction after drawing close, between fluid causes energy loss, this is pump spray
The major influence factors of efficiency, and water jet propulsion pump 10 is mounted on this area of low pressure, it will improve this problem, because low speed
Area is opposite low speed, and fluid still has higher kinetic energy, and this satisfies the influent stream requirement of water jet propulsion pump 10, hydraulic jet propulsions
Pump 10 can give play to its performance.During optimal collocation, entire low-pressure section can just be filled up by the fluid that spray pump accelerated.This is just
Having reached on the premise of pump spray is played with spray pump each advantage, makes the purpose of the two shortcoming complementation.
Arm propulsion device 11 includes arm bottom plate 13 and arm upper mounted plate 12, arm bottom plate 13 and arm
Upper mounted plate 12 is connected by fixed band 20, and arm battery 14 is set in arm bottom plate 13, is set in arm upper mounted plate 12
Controller 17 and steering motor 15 are put, steering motor 15 connects transfer 16, and transfer 16 is worm gear structure, is turned to
Device 16 connects propeller fixing device 18, and transfer 16 can rotate 18 180 degree of propeller fixing device, make arm
Propeller 19 can provide the thrust of positive and negative both direction so that arm propeller 19 can realize full power astern, meet an urgent need
Vehicle reaction is fast, the ability of equipment manipulation and emergency vehicle is greatly improved, due to can be pushed away by adjusting arm ability of posture control
Force direction, therefore no longer need the transfers such as rudder.Rescue personnel is allowed flexibly to be moved in complicated underwater environment.
Propeller fixing device 18 includes fixed plate 21, and 21 top of fixed plate sets card slot 22, spring is set in card slot 22
23, fixed plate 21 is provided with groove in front of mounting hole, and Lock spring 24,24 top connection closing piece of Lock spring are set in groove
25, it is exhausted when propeller runs into special circumstances such as electricity, when propeller damages, Lock spring 24 can be depressed and pop up propeller,
Propeller fixing device 18 connects arm propeller 19, and arm propeller 19 is water jet propulsion pump 10,10 volume of water jet propulsion pump
Small, propulsive efficiency is high, outside be equipped with outer conduit 4, secondary injury will not be caused to drowning people.
Leg propulsion device 32 includes propeller fixing device 18, leg propeller 28 and leg battery case 27, and leg pushes away
It being mounted on into device 28 in propeller fixing device 18, propeller fixing device 18 and leg battery case 27 are connected by buckle 26,
Propeller fixing device 18 and leg battery case 27 can be fixed on by buckle 26 on leg.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
It can modify to the specific embodiment of the present invention or equivalent substitution is carried out to some technical characteristics；Without departing from this hair
The spirit of bright technical solution should all cover among the claimed technical solution scope of the present invention.
Claims (3)
1. underwater rescue work promotes equipment, including back propulsion device, arm propulsion device and leg propulsion device,
It is characterized in that, back propulsion device includes backboard, and rear battery and back controller are set inside backboard, sets and fixes on backboard
Device and back propeller, back propeller include outer conduit, and outer conduit both ends are respectively inlet and outlet, external
Conduit is in collapsed shape, and pump-jet propulsor and water jet propulsion pump are set inside propeller, and pump-jet propulsor includes pump spray rotor, pump
Stator and pump spray motor are sprayed, pump spray motor is fixed on by four fixed-wings in outer conduit, the rear portion connection pump spray of pump spray motor
Rotor, pump spray rotor rear set pump spray stator, and pump spray stator is connected with outer conduit, and spray pump leaf is set at pump spray stator center
Turbin generator, spray pump impeller motor connection water jet propulsion pump；Arm propulsion device includes arm bottom plate and arm upper mounted plate,
Arm bottom plate is connected with arm upper mounted plate by arm fixing band, and arm battery, arm are set in arm bottom plate
Arm controller and steering motor, steering motor connection transfer are set in upper mounted plate, and transfer connection propeller is consolidated
Determine device, propeller fixing device connection arm propeller, arm propeller is water jet propulsion pump；Leg propulsion device includes pushing away
Into device fixing device, leg propeller and leg battery case, leg propeller is mounted in propeller fixing device, and propeller is solid
Determine device and leg battery case and band connection is fixed by leg, propeller fixing device and leg battery case can be fixed by leg
Band is fixed on leg.
2. underwater rescue work promotes equipment according to claim 1, which is characterized in that propeller fixing device includes
Fixed plate, fixed plate top set card slot, set spring in card slot, fixed plate is provided with groove in front of mounting hole, is set in groove
Lock spring is put, closing piece is connected above Lock spring, buckle is set below arm propeller.
3. underwater rescue work promotes equipment according to claim 1, which is characterized in that two propulsions are set on backboard
Device and an oxygen cylinder, oxygen cylinder are located between two propellers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711321382.8A CN108116634A (en) | 2017-12-12 | 2017-12-12 | Underwater rescue work promotes equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711321382.8A CN108116634A (en) | 2017-12-12 | 2017-12-12 | Underwater rescue work promotes equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108116634A true CN108116634A (en) | 2018-06-05 |
Family
ID=62229708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711321382.8A Pending CN108116634A (en) | 2017-12-12 | 2017-12-12 | Underwater rescue work promotes equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108116634A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693770A (en) * | 2018-12-29 | 2019-04-30 | 哈工大机器人（岳阳）军民融合研究院 | A kind of multi-functional swimming helper and its method of adjustment |
| CN109987203A (en) * | 2019-03-29 | 2019-07-09 | 南京涵铭置智能科技有限公司 | A kind of diving knapsack and its application method with dynamic equilibrium function |
| CN111907668A (en) * | 2020-07-08 | 2020-11-10 | 中国人民武装警察部队海警学院 | Marine investigation device of collecting evidence |
| CN111924071A (en) * | 2020-09-04 | 2020-11-13 | 嘉兴睿见机器人技术有限公司 | A water powered life jacket |
| WO2020231349A1 (en) * | 2019-05-15 | 2020-11-19 | Inroon Apipu | Water jet scooter backpack suit |
| CN112009648A (en) * | 2020-09-02 | 2020-12-01 | 东台市海鸥航海设备有限公司 | Thermal insulation suit with adjustable propulsion device |
| CN112407193A (en) * | 2020-11-25 | 2021-02-26 | 江苏师范大学 | Water surface rescue device capable of being driven quickly |
| WO2021194335A1 (en) * | 2020-03-24 | 2021-09-30 | Columbus Design B.V. | Underwater propulsion device which is attachable to the human body |
| CN114162290A (en) * | 2021-12-31 | 2022-03-11 | 广州鼎飞航空科技有限公司 | Split type water area power life-saving backpack |
| CN114180007A (en) * | 2021-12-29 | 2022-03-15 | 哈尔滨工程大学 | A wearable underwater rescue equipment |
Citations (7)
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| GB1323871A (en) * | 1966-08-10 | 1973-07-18 | Mitchell A B | Marine propulsion system |
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| CN101830278A (en) * | 2010-05-13 | 2010-09-15 | 中国农业大学 | Serial axial-flow water jet propulsion pump |
| CN101850838A (en) * | 2010-06-10 | 2010-10-06 | 公安部上海消防研究所 | Fireman water rescue life jacket |
| CN106621232A (en) * | 2016-11-18 | 2017-05-10 | 裴睿涛 | Swimming and diving propelling device |
| CN106951623A (en) * | 2017-03-14 | 2017-07-14 | 中国人民解放军海军工程大学 | Pump-jet propulsor model and its method for designing with helmholtz resonance chamber |
| CN208007245U (en) * | 2017-12-12 | 2018-10-26 | 裴睿涛 | Underwater rescue work promotes equipment |
-
2017
- 2017-12-12 CN CN201711321382.8A patent/CN108116634A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1323871A (en) * | 1966-08-10 | 1973-07-18 | Mitchell A B | Marine propulsion system |
| JPH0286897U (en) * | 1988-12-24 | 1990-07-10 | ||
| CN101830278A (en) * | 2010-05-13 | 2010-09-15 | 中国农业大学 | Serial axial-flow water jet propulsion pump |
| CN101850838A (en) * | 2010-06-10 | 2010-10-06 | 公安部上海消防研究所 | Fireman water rescue life jacket |
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| CN208007245U (en) * | 2017-12-12 | 2018-10-26 | 裴睿涛 | Underwater rescue work promotes equipment |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693770A (en) * | 2018-12-29 | 2019-04-30 | 哈工大机器人（岳阳）军民融合研究院 | A kind of multi-functional swimming helper and its method of adjustment |
| CN109987203A (en) * | 2019-03-29 | 2019-07-09 | 南京涵铭置智能科技有限公司 | A kind of diving knapsack and its application method with dynamic equilibrium function |
| WO2020199803A1 (en) * | 2019-03-29 | 2020-10-08 | 南京涵铭置智能科技有限公司 | Diving backpack having dynamic balance function and method for using same |
| WO2020231349A1 (en) * | 2019-05-15 | 2020-11-19 | Inroon Apipu | Water jet scooter backpack suit |
| WO2021194335A1 (en) * | 2020-03-24 | 2021-09-30 | Columbus Design B.V. | Underwater propulsion device which is attachable to the human body |
| NL2025201B1 (en) * | 2020-03-24 | 2021-10-20 | Columbus Design B V | Human Body Attachable Underwater Drive |
| CN111907668A (en) * | 2020-07-08 | 2020-11-10 | 中国人民武装警察部队海警学院 | Marine investigation device of collecting evidence |
| CN112009648A (en) * | 2020-09-02 | 2020-12-01 | 东台市海鸥航海设备有限公司 | Thermal insulation suit with adjustable propulsion device |
| CN111924071A (en) * | 2020-09-04 | 2020-11-13 | 嘉兴睿见机器人技术有限公司 | A water powered life jacket |
| CN112407193A (en) * | 2020-11-25 | 2021-02-26 | 江苏师范大学 | Water surface rescue device capable of being driven quickly |
| CN114180007A (en) * | 2021-12-29 | 2022-03-15 | 哈尔滨工程大学 | A wearable underwater rescue equipment |
| CN114162290A (en) * | 2021-12-31 | 2022-03-11 | 广州鼎飞航空科技有限公司 | Split type water area power life-saving backpack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180605 |