CN2141794Y - Water life-saving equipment - Google Patents
Water life-saving equipment Download PDFInfo
- Publication number
- CN2141794Y CN2141794Y CN 92234235 CN92234235U CN2141794Y CN 2141794 Y CN2141794 Y CN 2141794Y CN 92234235 CN92234235 CN 92234235 CN 92234235 U CN92234235 U CN 92234235U CN 2141794 Y CN2141794 Y CN 2141794Y
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- CN
- China
- Prior art keywords
- buoying device
- button
- buoyant apparatus
- water
- propulsion system
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to water lifesaving equipment, belonging to the field of lifesaving float body. The water lifesaving equipment of the utility model comprises a floating device which is made of lifesaving material, a suite of fixing device which can fix two shoulders, crotch part and haunch part, two identical dynamic force propelling systems which are composed of motors and propellers and are symmetrically arranged on the left and the right parts of the bottom of the floating device, and a control system which controls the stator windings of the motors by buttons on a control panel. The water lifesaving equipment has the advantages that the water lifesaving equipment can move forward quickly, stop suddenly, turn left, turn right, be put on quickly and be used conveniently. The water lifesaving equipment is provided with a simple compass for determining azimuth accurately. The water lifesaving equipment can be widely used for saving life and working on water.
Description
The utility model belongs to the lift-buoy field, should belong to B63C9/08 by International Patent Classification (IPC).
Existing individual buoyant apparatus, for example buoy quoit, life jacket or other people's buoyant apparatus all exist some serious weak points.For example, all unpowered propulsion system of these existing life can only rely on manpower to strike and advance.The wave is high in water or apart under the situation far away, can't make victim waters out of danger to the rescue gtoal setting rapidly, often misses the chance of rescuing; For another example, these existing individual buoyant apparatus all do not have personal anchor fitting, and life jacket is generally tied up with rope, and is neither firm time-consuming again; In addition, existing individual buoyant apparatus does not all have the orientation and determines device, often can get lost marine greatly.
The purpose of this utility model is to overcome the deficiency of above-mentioned existing individual buoyant apparatus, provide a kind of and have power, can handle flexibly advance, stop, left and right turning and be equipped with the buoyant apparatus of anchor fitting easily, but this equipment under not working power situation still the manpower paddling advance.
For this reason, buoyant apparatus of the present utility model comprises:
A buoying device that is suitable for year lifesaving personnel that crouch;
Both shoulders that are suitable for socket lifesaving personnel and crotch, the anchor fitting of crotch on buoying device, the end of this anchor fitting all is fixed on the upper face of buoying device;
A left power propulsion system that is fixed on left side, buoying device bottom surface by adapter plate;
A right power propulsion system that is fixed on right side, buoying device bottom surface by adapter plate; And
Control the control system of left and right power propulsion system action by the control panel of forming by a plurality of buttons for one, thereby just can make by handling button on the control panel that life advances, stops, turnon left or right-hand corner.
Press most preferred embodiment of the present utility model:
A., a compass also is set on the upper face of said buoying device, is used for determining the orientation;
B. said anchor fitting comprises left and right two semiorbicular cover bands with fixing both shoulders, and the T-shape kicking strap of a bending is with fixedly crotch, crotch;
C. said left and right propulsion system all is the propeller that is driven by DC machine, and propeller is placed in the mozzle, DC machine and all be placed in the watertight box for the battery pack of its power supply;
D. said battery pack is made up of chargeable battery;
E. said control system is by double-deck button and two relay circuit that form, that be used to control two DC motor stator windings; Said button comprises and starts button, stop button, turnon left button and right-hand corner button, is used to control that life advances, stops, turnon left or right-hand corner;
Therefore f. said buoying device is the buoying device that inflatable has valve, and still available manpower paddling moves under without the situation of power;
Therefore g. said buoying device is made by floatability lifesaving material, and still available manpower paddling moves under without the situation of power.
Describe the embodiment of the utility model buoyant apparatus with reference to the accompanying drawings in detail, wherein:
Fig. 1 represents the topside scheme drawing of the utility model buoyant apparatus;
Fig. 2 represents the structural representation of the power propulsion system of the utility model buoyant apparatus;
Fig. 3 represents is the mozzle in the propulsion system shown in Figure 2 and the structural representation of watertight box;
Fig. 4 is the schematic circuit diagram of the electric machine control system in the utility model buoyant apparatus.
Fig. 1 represents the topside scheme drawing of the utility model life.Equipment as shown in Figure 1 comprises buoying device 1.Buoying device 1 can be made by common floatability lifesaving material, and its length is slightly larger than the length of human body upper body, and its width slightly is wider than human body both shoulders width.As be the inflatable buoying device, should be provided with valve 26.Buoying device can be folded up after the venting.Left and right two semicircular covers are set on the upper face of buoying device 1 are with 3,4.Each cover can penetrate easily with arm with 3,4 girth and be advisable, can not be long; Two covers with the distance between 3,4 should with shoulder with wide.Cover is fixed on the upper surface of buoying device 1 with two end points of 3,4 semi-ring, is used to be inserted in lifesaving personnel's both shoulders.The T-shape kicking strap 2 of a bending also is set on the upper face of buoying device 1, and the upper surface that three end points of T-shape are fixed on buoying device 1 is used to pass two legs, fixedly crotch portion and two hips.A simple and easy compass 11 also is set to determine the orientation on buoying device 1 upper face.The control panel 5 that is connected with power propulsion system to be described in detail below also places the top of buoying device 1, to make things convenient for the control of lifesaving personnel to buoyant apparatus 1.The lifesaving personnel can lie on the back or be prostrate on the top of buoying device 1, but for ease of observing with prostrate to well.Control panel 5 has four control button: 6-9; 7 for starting button, presses back buoying device 1 and advance; The 8th, the right-hand rotation button is pressed back buoying device 1 right-hand corner; The 6th, the left-hand rotation button is pressed back buoying device 1 turnon left; The 9th, stop button is pressed back buoying device 1 and is halted.The shell of control panel 5 is made by the insulation waterproof material.
Fig. 2 is the power propulsion system structural representation that is fixed on buoying device 1 bottom by adapter plate 27.The bottom that available bonding mode or other suitable manner are fastened on a side of adapter plate 27 buoying device 1.Left and right symmetrically is arranged left propulsion system 201 and right propulsion system 202 on the opposite side of adapter plate 27, and they are all by the relevant push button control start and stop on the control panel 5.Left side propulsion system 201 and right propulsion system 202 all comprise a mozzle (12,23) and a watertight box (16,19).
Fig. 3 clearly expresses the structural representation of mozzle 12,23 and watertight box 16,19.As shown in Figure 3, DC machine 15,20 is set in watertight box 16,19. Motor 15,20 is by chargeable battery 17 and 18 power supplies.An end of watertight box 16,19 has been sealed in screwed cock 27 and 27 ' respectively.Screw off cock 27 and 27 ', just can take out battery pack 17-18 so that charge again to them, reload, repeated usage.The touch block of label 24 and 24 ' expression motor 15,20 is used for being electrically connected with control panel.The axle head that goes out that watertight box 16,19 is passed in the rotating shaft 14,21 of motor 15,20 respectively stretches in the mozzle 12,23.At the shaft place, with gland packing 25,25 ' sealing.The propeller 13,22 that the end of setting and rotating shaft 14,21 joins in mozzle 12,23.Therefore, propeller 13,22 will be rotated with the rotation of motor 15,20, stopping and stopping with motor 15,20.For example, when pressing start button 7, two motors 15,20 start simultaneously, and two propeller 13,22 are rotated simultaneously and pushed away water, promote buoying device 1 and advance; When pressing infralevoversion button 6, motor 15 stalls, propeller 13 is motionless, pushes away water but motor 20 drives propeller 22 rotations, and buoying device 1 is turned left; When pressing infradextroversion button 8, situation is opposite, and buoying device 1 is turned right; When pressing stop button 9, motor 15 and 20 stops simultaneously, and two propeller are not changeed, and buoying device 1 halts.
Fig. 4 is the circuit for controlling motor schematic diagram.The control of two motors 15,20 is by double-deck button QA(and QA '), TA(and TA '), ZA(and ZA '), YA(and YA ') the open contact T1 of control relay J1, J2 and the stator winding ZD1 of T2 and then control motor and ZD2 realize.Wherein QA(and QA ') be the double-deck normal moving button of opening; TA(and TA ') be double-deck normally closed stop button; YA(and YA ') and ZA(and ZA ') be that double-ply one is driven a turning button that closes.Press QA, relay J 1 and J2 coil are all switched on, and open contact T1 and T2 are closed simultaneously.ZD1 becomes C/LOOP with E2, electric motor starting with ZD2 with battery E1.QA(of Panasonic and QA ') after, because of relay coil has electricity, contact T1 and T2 continue to remain closed, and motor is rotated further.Press TA(and TA '), J1 and J2 coil losing electricity, contact T1 and T2 disconnect, and battery pack E1 and E2 stop to motor power supply, two stalls of motor.Press ZA(and ZA '), the J1 coil losing electricity, contact T1 disconnects, ZD1 dead electricity, motor 15 stalls; The J2 coil has electricity simultaneously, contact T2 closure, and ZD2 has electricity, and motor 20 rotates.Unclamp ZA(and ZA '), ZD2 still has electricity, and motor 20 still remains in operation.Press YA(and YA '), situation is opposite, motor 15 runnings, motor 20 stops.
Compare with existing water survival gear, water survival gear of the present utility model has following advantage:
1. with the powered system, can advance fast on the water;
2. by the button on the control console panel, can change neatly direction of advance;
3. it is simple to wear part-structure, and the speed of wearing is fast, and is easy to use;
4. be provided with simple and easy compass, can accurately determine the orientation;
5. when power was used up, still available manpower was struck and is advanced;
6. employing rechargeable battery, but Reusability.
7. of many uses, except can be used for water survival, also can be used for operation at sea, such as fisherman, underwater operation personnel, swimmer and seaman etc.
Claims (8)
1, a kind of buoyant apparatus is characterized in that it comprises:
A buoying device that is suitable for year lifesaving personnel that crouch;
Both shoulders that are suitable for socket lifesaving personnel and crotch, the anchor fitting of crotch on said buoying device, the end of said anchor fitting all is fixed on the upper face of said buoying device;
A left power propulsion system that is fixed on left side, said buoying device bottom surface by adapter plate;
A right power propulsion system that is fixed on right side, said buoying device bottom surface by said adapter plate; And
Control the control system of said left and right power propulsion system action by the control panel of forming by a plurality of buttons for one, thereby just can make said life, advance, stop, turnon left or right-hand corner by the button of handling on the control panel.
2, a kind of buoyant apparatus as claimed in claim 1 is characterized in that also comprising a simple compass, and it is arranged on the upper face of said buoying device, is used for determining the orientation.
3, a kind of buoyant apparatus as claimed in claim 1 or 2 is characterized in that wherein said anchor fitting comprises left and right two semi-circular cover bands with fixing both shoulders, and the T-shape kicking strap of a bending is with fixedly crotch, crotch.
4, a kind of buoyant apparatus as claimed in claim 1 or 2 is characterized in that wherein said left and right power propulsion system all is the propeller that is driven by DC machine; Said propeller is placed in the mozzle, said DC machine and be placed in the watertight box for the battery pack of its power supply.
5, a kind of buoyant apparatus as claimed in claim 4 is characterized in that wherein said battery pack is made up of chargeable battery.
6, a kind of buoyant apparatus as claimed in claim 1 or 2, it is characterized in that wherein said control system controls the circuit of the stator winding of said two DC machine for being used to of forming by a plurality of double-deck buttons and two relays, said button comprises startup button, stop button, turnon left button, and right-hand corner button, be used to control said equipment and advance, stop, turnon left or right-hand corner.
Therefore 7, a kind of buoyant apparatus as claimed in claim 1 or 2 is characterized in that wherein said buoying device is the buoying device that inflatable has valve, and still available manpower paddling moves under without the situation of power.
8, a kind of buoyant apparatus as claimed in claim 1 or 2 is characterized in that wherein said buoying device made by floatability lifesaving material, and therefore still available manpower paddling moves under without the situation of power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234235 CN2141794Y (en) | 1992-10-05 | 1992-10-05 | Water life-saving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234235 CN2141794Y (en) | 1992-10-05 | 1992-10-05 | Water life-saving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2141794Y true CN2141794Y (en) | 1993-09-08 |
Family
ID=33776362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92234235 Expired - Fee Related CN2141794Y (en) | 1992-10-05 | 1992-10-05 | Water life-saving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2141794Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101609A (en) * | 2012-12-13 | 2013-05-15 | 朱春梅 | Floating frame for rescue at water surface |
| CN103448887A (en) * | 2012-05-28 | 2013-12-18 | 凌怀宇 | Cylindrical back floater |
| CN103448888A (en) * | 2012-05-29 | 2013-12-18 | 凌怀宇 | Hemispherical end cylindrical back float |
| CN105818943A (en) * | 2016-03-25 | 2016-08-03 | 中国人民解放军第二军医大学 | Offshore water-falling wounded person unmanned salvaging device applied to carrier-based helicopter |
-
1992
- 1992-10-05 CN CN 92234235 patent/CN2141794Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448887A (en) * | 2012-05-28 | 2013-12-18 | 凌怀宇 | Cylindrical back floater |
| CN103448888A (en) * | 2012-05-29 | 2013-12-18 | 凌怀宇 | Hemispherical end cylindrical back float |
| CN103101609A (en) * | 2012-12-13 | 2013-05-15 | 朱春梅 | Floating frame for rescue at water surface |
| CN105818943A (en) * | 2016-03-25 | 2016-08-03 | 中国人民解放军第二军医大学 | Offshore water-falling wounded person unmanned salvaging device applied to carrier-based helicopter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |