CN105539773A - Water lifesaving device - Google Patents
Water lifesaving device Download PDFInfo
- Publication number
- CN105539773A CN105539773A CN201511024388.XA CN201511024388A CN105539773A CN 105539773 A CN105539773 A CN 105539773A CN 201511024388 A CN201511024388 A CN 201511024388A CN 105539773 A CN105539773 A CN 105539773A
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- CN
- China
- Prior art keywords
- buoyancy aid
- headstock
- saving equipment
- aquatic life
- groove
- 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.)
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Classifications
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- 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
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Toys (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention provides a water lifesaving device, and belongs to the field of lifesaving equipment. The technical problem that an existing water lifesaving device cannot achieve rapid rescue is solved. The water lifesaving device comprises a floating body, the floating body is cylindrical, one end of the floating body is a power end, and the other end of the floating body is an advancing end. A power box which is capable of pushing the floating body to advance in the direction from the power end to the advancing end and is used for weighting is arranged at the power end of the floating body, and the power box is eccentrically arranged relative to the central axis of the floating body. The water lifesaving device has the beneficial effect that rapid responding can be achieved during rescue.
Description
Technical field
The invention belongs to life saving appliance field, relate to a kind of aquatic life-saving equipment.
Background technology
Buoyant apparatus is for succouring drowning people on the water, and it mainly comprises buoy quoit and life jacket etc.
Current buoyant apparatus is substantially all passive, once it is overboard to have an accident, drowning people is difficult to take buoy quoit or life jacket; Simultaneously some life-saving environmental current are more complicated, more difficult buoy quoit or life jacket delivered to drowning people at one's side.
In order to solve the problem, Chinese patent literature discloses portable calculation wheel jet flow buoyant apparatus [notification number CN1608944A], which discloses the life saving appliance with drive configuration.When rescuing, the time is the first element, common buoy quoit it doesn't matter when being thrown in water posture, all swim on the water surface, but add drive configuration in above-mentioned patent, must need to keep certain position could realize driving, but this patent needs first inflatable packer and spherical tanks to be in place just can rescue in use, cannot realize quick layout, therefore delay the time of rescue.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of aquatic life-saving equipment, the present invention solve technical matters be how to make aquatic life-saving equipment remain after entering water correct body position floats on the water.
Object of the present invention realizes by following technical proposal:
A kind of aquatic life-saving equipment, comprise buoyancy aid, it is characterized in that, buoyancy aid is cylindric, one end of described buoyancy aid is power end, the other end of buoyancy aid is front inlet side, the power end of buoyancy aid be provided with can promote buoyancy aid advance along power end to advance extreme direction and as weightening finish headstock, the axial line eccentric setting of the relative buoyancy aid of described headstock.
Buoyancy aid has buoyancy, can float on the surface, buoyancy aid can be hollow, also can for solid; In headstock, there is power output structure, headstock rear drive buoyancy aid can be loaded at headstock by power output structure and move, making buoyancy aid initiatively can find drowning people when rescuing, improve rescue success ratio and rescue radius; Buoyancy aid is that level swims on the water surface when not installing headstock, after headstock loads buoyancy aid, the power end weight of buoyancy aid can increase the weight of, and center of gravity offsets backward, makes the relative submerged of power end, and front inlet side upwarps, increase the resistance of stability and minimizing water when driving buoyancy aid to advance; The axial line eccentric setting of the relative buoyancy aid of headstock, when buoyancy aid is thrown away in water, no matter buoyancy aid enters water with which kind of posture, because center of gravity is amesiality, buoyancy aid all can overturn the headstock making to be arranged in the power end of buoyancy aid that resets and be immersed in water, the Power output mouth of headstock being positioned under water all the time, buoyancy aid is floated on the surface with correct posture, response fast can be realized when rescuing.
In above-mentioned aquatic life-saving equipment, the side face of described buoyancy aid has installation groove near power end place, the end face of the power end of described buoyancy aid has and the opening installed groove and be connected, headstock is fixed on to be installed in groove and one end that headstock has Power output mouth is positioned at opening part.This structure can make the Power output mouth of headstock be positioned at the rear end of buoyancy aid, can promote buoyancy aid and advance.
In above-mentioned aquatic life-saving equipment, the cell wall of described installation groove has guide groove, the sidewall of described headstock is provided with and guide groove gib block one to one, and described gib block can slide along guide groove.This structure can limit the position of headstock, and headstock can load in installation groove by alignment gib block and guide groove when mounted, and convenient installation, can make rapidly buoyancy aid place in operation state when rescue, increase the success ratio of rescuing.
In above-mentioned aquatic life-saving equipment, described guide groove extends to groove bottom from the notch installing groove.Headstock loads in it by the notch installing groove, easy for installation.
In above-mentioned aquatic life-saving equipment, the side face of buoyancy aid is fixed with two holding rods, the axial line of two relative buoyancy aids of holding rod is symmetrical arranged, the plane at two holding rod places and the axial line of buoyancy aid coplanar.The effect of holding rod is the balance that can keep buoyancy aid, also can catch buoyancy aid when lifesaving for drowning people.
In above-mentioned aquatic life-saving equipment, between described holding rod and buoyancy aid, there is gap.Gap can enter when posture is corrected in water upset water is flow through at buoyancy aid, reduces resistance, makes buoyancy aid reversal rate fast; Gap makes drowning people more easily, also more firmly catch holding rod simultaneously, ensures the safety of drowning people.
In above-mentioned aquatic life-saving equipment, the front inlet side of described buoyancy aid is fixed with tapered front stem.This structure can reduce resistance when buoyancy aid advances, and accelerates the speed of advance of buoyancy aid, makes buoyancy aid march to drowning people faster at one's side, increases the success ratio of rescue.
In above-mentioned aquatic life-saving equipment, the front stem of described buoyancy aid is fixed with the fly rod one in " V " font, the two ends of described fly rod one are connected with the holding rod being positioned at buoyancy aid both sides respectively, described fly rod one and two holding rods in the same plane, described fly rod one is positioned at the outside of front stem and is connected with front stem by connecting portion.Fly rod one can increase the area of contact of buoyancy aid and the water surface, increase buoyancy, can be supported on drowning people catch buoyancy aid after weight; Connecting portion makes fly rod one and front stem be connected as a single entity, and increases the stability of buoyancy aid front end when buoyancy aid advances, and what it is such that buoyancy aid can be stable marches to drowning people at one's side, increases the success ratio of rescuing.
In above-mentioned aquatic life-saving equipment, two holding rods are connected by U-shaped fly rod two near one end of the power end of buoyancy aid, described fly rod two and two holding rods in the same plane, between described fly rod two and buoyancy aid, there is gap.Buoyancy aid two can increase the area of contact of buoyancy aid and the water surface, increase buoyancy, can be supported on drowning people catch buoyancy aid after weight; Drowning people can be panic after overboard, and fly rod two can increase possibility that drowning people can catch buoyancy aid, the success ratio that raising is rescued.
Compared with prior art, this aquatic life-saving equipment has no matter buoyancy aid and which kind of posture to enter water with and all can overturn the side that reset makes buoyancy aid rear end have installation groove and be immersed in water, buoyancy aid being floated on the surface with correct posture, the advantage of response fast can be realized when rescuing.
Accompanying drawing explanation
Fig. 1 is the perspective view of this aquatic life-saving equipment.
Fig. 2 is the backsight structural representation of this aquatic life-saving equipment.
Fig. 3 is the perspective view at another visual angle of this aquatic life-saving equipment.
Fig. 4 be this aquatic life-saving equipment buoyancy aid look up structural representation.
Fig. 5 is the sectional structure schematic diagram of this aquatic life-saving equipment buoyancy aid.
Fig. 6 is the perspective view of this aquatic life-saving equipment medium power case.
In figure, 1, buoyancy aid; 1a, front inlet side; 1b, power end; 11, groove is installed; 111, guide groove; 12, opening; 2, holding rod; 3, fly rod two; 4, front stem; 41, fly rod one; 42, connecting portion; 5, headstock; 5a, Power output mouth; 51, gib block.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
The present embodiment as shown in Figures 1 to 6, aquatic life-saving equipment comprises columned buoyancy aid 1 and is provided with the headstock 5 of power output structure, power output structure can advance or waterjet propulsion for screw propeller, buoyancy aid 1 has buoyancy, can float on the surface, buoyancy aid 1 can be hollow, also can for solid, in the present embodiment, buoyancy aid 1 is hollow plastic product, one end of buoyancy aid 1 is power end 1b, the other end of buoyancy aid 1 is front inlet side 1a, headstock 5 is arranged on the power end 1b of buoyancy aid 1, the axial line eccentric setting of the relative buoyancy aid of headstock.
The axial line side face of buoyancy aid 1 being fixed with the relative buoyancy aid 1 of two holding rods, 2, two holding rods 2 be symmetrical arranged and the plane at two holding rod 2 places and the axis of buoyancy aid 1 coplanar, between holding rod 2 and buoyancy aid 1, there is gap.The front inlet side 1a of buoyancy aid 1 is fixed with tapered front stem 4, the front stem 4 of buoyancy aid 1 is fixed with the fly rod 1 in " V " font, the two ends of fly rod 1 are connected with the holding rod 2 being positioned at buoyancy aid 1 both sides respectively, fly rod 1 and two holding rods 2 in the same plane, fly rod 1 is positioned at the outside of front stem 4 and is connected with front stem 4 by connecting portion 42.Two holding rods 2 are connected by U-shaped fly rod 23 near one end of the power end 1b of buoyancy aid 1, fly rod 23 and two holding rods 2 in the same plane, between fly rod 23 and buoyancy aid 1, there is gap.Holding rod 2, fly rod 1 and fly rod 23 are all be hollow plastic tube.
Specifically, the side face of buoyancy aid 1 has near power end 1b place groove 11 is installed, the end face of the power end 1b of buoyancy aid 1 has and the opening 12 installed groove 11 and be connected, headstock 5 is fixed on to be installed in groove 11 and one end that headstock 5 has Power output mouth is positioned at opening 12 place, the cell wall of installation groove 11 has guide groove 111, guide groove 111 extends to groove bottom from the notch installing groove 11, the sidewall of headstock 5 is provided with and guide groove 111 gib block 51 one to one, gib block 51 can slide along guide groove 111, headstock 5 is fixed on to be installed in groove 11.The bottom surface of headstock 5 is the arc surface matched with the side face of buoyancy aid 1.
Headstock 5 internal fixtion has battery, battery is arranged on the one end near Power output mouth 5a in headstock 5, battery has two, be arranged in the both sides of headstock 5, also comprise two in headstock 5 to control respectively to turn to the motor with Power output, two motors are all arranged along the axis of headstock 5.Said structure makes the main by weight of headstock 5 concentrate on the one end with Power output mouth 5a, center of gravity is made further near the power end 1b of buoyancy aid 1 when headstock 5 is mounted on buoyancy aid 1, ensure that the equilibrium of headstock 5 both sides weight simultaneously, make center of gravity be positioned at immediately below the axis of buoyancy aid 1, ensure that buoyancy aid 1 enters equal can the upset of water in any posture and floats on the surface with correct posture.
The power output structure of headstock 5 can load rear drive buoyancy aid 1 in installation groove 11 at headstock 5 and move, and making buoyancy aid 1 initiatively can find drowning people, improving rescue success ratio and rescuing radius when rescuing, the effect of holding rod 2 is the balances that can keep buoyancy aid 1, also can catch buoyancy aid 1 when lifesaving for drowning people, buoyancy aid 1 is that level swims on the water surface when not installing headstock 5, after headstock 5 loads buoyancy aid 1, the power end 1b weight of buoyancy aid 1 can increase the weight of, center of gravity offsets backward, make the relative submerged of power end 1b, and front inlet side 1a upwarps, the resistance of stability and minimizing water is increased when driving buoyancy aid 1 to advance, headstock 5 is the sides being positioned at buoyancy aid 1 simultaneously, center of gravity is amesiality, when buoyancy aid 1 is thrown away in water, no matter buoyancy aid 1 enters water with which kind of posture, because center of gravity is amesiality, buoyancy aid 1 all can overturn the side making buoyancy aid 1 power end 1b have installation groove 11 that resets and be immersed in water, buoyancy aid 1 is floated on the surface with correct posture, response fast can be realized when rescuing.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (9)
1. an aquatic life-saving equipment, comprise buoyancy aid (1), it is characterized in that, buoyancy aid (1) is in cylindric, one end of described buoyancy aid (1) is power end (1b), the other end of buoyancy aid (1) is front inlet side (1a), the power end (1b) of buoyancy aid (1) is provided with and can promotes buoyancy aid (1) and to advance along power end (1b) to front inlet side (1a) direction and as the headstock (5) of weightening finish, the axial line eccentric setting of the relative buoyancy aid (1) of described headstock (5).
2. aquatic life-saving equipment according to claim 1, it is characterized in that, the side face of described buoyancy aid (1) has near power end (1b) place groove (11) is installed, the end face of the power end of described buoyancy aid (1) has and the opening (12) installed groove (11) and be connected, headstock (5) is fixed on to be installed in groove (11) and one end that headstock (5) has Power output mouth is positioned at opening (12) place.
3. aquatic life-saving equipment according to claim 2, it is characterized in that, the cell wall of described installation groove (11) has guide groove (111), the sidewall of described headstock (5) is provided with and guide groove (111) gib block (51) one to one, and described gib block (51) can slide along guide groove (111).
4. aquatic life-saving equipment according to claim 3, is characterized in that, the notch that described guide groove (111) installs groove (11) certainly extends to groove bottom.
5. the aquatic life-saving equipment according to claim 1 or 2 or 3 or 4, it is characterized in that, the side face of buoyancy aid (1) is fixed with two holding rods (2), the axial line of two holding rods (2) buoyancy aids (1) is relatively symmetrical arranged, the plane at two holding rod (2) places and the axis of buoyancy aid (1) coplanar.
6. aquatic life-saving equipment according to claim 5, is characterized in that, has gap between described holding rod (2) and buoyancy aid (1).
7. aquatic life-saving equipment according to claim 5, is characterized in that, the front inlet side (1a) of described buoyancy aid (1) is fixed with tapered front stem (4).
8. aquatic life-saving equipment according to claim 7, it is characterized in that, the front stem (4) of described buoyancy aid (1) is fixed with the fly rod one (41) in " V " font, the two ends of described fly rod one (41) are connected with the holding rod (2) being positioned at buoyancy aid (1) both sides respectively, described fly rod one (41) is in the same plane with two holding rods (2), and described fly rod one (41) is positioned at the outside of front stem (4) and is connected with front stem (4) by connecting portion (42).
9. aquatic life-saving equipment according to claim 5, it is characterized in that, two holding rods (2) are connected by U-shaped fly rod two (3) near one end of the power end (1b) of buoyancy aid (1), described fly rod two (3) is in the same plane with two holding rods (2), has gap between described fly rod two (3) and buoyancy aid (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024388.XA CN105539773B (en) | 2015-12-30 | 2015-12-30 | A kind of aquatic life-saving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511024388.XA CN105539773B (en) | 2015-12-30 | 2015-12-30 | A kind of aquatic life-saving equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539773A true CN105539773A (en) | 2016-05-04 |
| CN105539773B CN105539773B (en) | 2018-04-13 |
Family
ID=55819434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511024388.XA Active CN105539773B (en) | 2015-12-30 | 2015-12-30 | A kind of aquatic life-saving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105539773B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528660A (en) * | 2018-04-17 | 2018-09-14 | 天津浩汇检测技术有限公司 | A kind of water surface rescue boat |
| CN109774892A (en) * | 2017-11-15 | 2019-05-21 | 广西特飞云天航空动力科技有限公司 | Inflate power type emergency device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942869Y (en) * | 2006-09-07 | 2007-09-05 | 陈志豪 | Water borne live-saving equipment |
| CN201545185U (en) * | 2009-11-27 | 2010-08-11 | 贲仕萍 | Turning-prevention insinkable lifeboat suitable for floods |
| CN203094412U (en) * | 2012-12-24 | 2013-07-31 | 天津渤安汇通船舶救生消防设备有限公司 | Improved structure of lifeboat |
| KR20140059964A (en) * | 2012-11-09 | 2014-05-19 | 삼성중공업 주식회사 | Water pollution control ship |
| CN203681851U (en) * | 2013-12-30 | 2014-07-02 | 姚土生 | Wind and wave-resisting lifesaving device |
| CN205345290U (en) * | 2015-12-30 | 2016-06-29 | 台州市盛泰新材料科技有限公司 | Water survival device |
-
2015
- 2015-12-30 CN CN201511024388.XA patent/CN105539773B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942869Y (en) * | 2006-09-07 | 2007-09-05 | 陈志豪 | Water borne live-saving equipment |
| CN201545185U (en) * | 2009-11-27 | 2010-08-11 | 贲仕萍 | Turning-prevention insinkable lifeboat suitable for floods |
| KR20140059964A (en) * | 2012-11-09 | 2014-05-19 | 삼성중공업 주식회사 | Water pollution control ship |
| CN203094412U (en) * | 2012-12-24 | 2013-07-31 | 天津渤安汇通船舶救生消防设备有限公司 | Improved structure of lifeboat |
| CN203681851U (en) * | 2013-12-30 | 2014-07-02 | 姚土生 | Wind and wave-resisting lifesaving device |
| CN205345290U (en) * | 2015-12-30 | 2016-06-29 | 台州市盛泰新材料科技有限公司 | Water survival device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774892A (en) * | 2017-11-15 | 2019-05-21 | 广西特飞云天航空动力科技有限公司 | Inflate power type emergency device |
| CN108528660A (en) * | 2018-04-17 | 2018-09-14 | 天津浩汇检测技术有限公司 | A kind of water surface rescue boat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105539773B (en) | 2018-04-13 |
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