CN101905066B - Dual purpose rescue device for ice surface and deep well - Google Patents
Dual purpose rescue device for ice surface and deep well Download PDFInfo
- Publication number
- CN101905066B CN101905066B CN2010102403140A CN201010240314A CN101905066B CN 101905066 B CN101905066 B CN 101905066B CN 2010102403140 A CN2010102403140 A CN 2010102403140A CN 201010240314 A CN201010240314 A CN 201010240314A CN 101905066 B CN101905066 B CN 101905066B
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- connector
- spring holder
- armed lever
- hole
- steel wire
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Abstract
The invention provides a dual purpose rescue device for an ice surface and a deep well, solving the problems that a harness when used for rescuing on the ice surface and in the deep well has the defects that the harness is soft, the process of wearing the harness on a body of a trapped person is very long, and the rescue time is consumed; and a rescuer per se can have new dangers when coming to the trapped person. The invention has the key points that the dual purpose rescue device is formed by sequentially connecting a U-shaped fork, a connector, a steering gear and a handle, the U-shaped fork automatically rings and clamps the trapped person, and in the process of rescuing the trapped person from an ice pit, an angle of the steering gear is regulated to be 180 degrees, and the trapped person is hauled up the beach; in the process of rescuing the trapped person from the deep well, the angle of the steering gear is regulated to be 90 degrees, and the trapped person is lifted up the beach. The invention has the advantage of rapid rescue and eliminates the dangers of the rescuer without needing the rescuer to come to the trapped person.
Description
Technical field
The present invention relates to a kind of rescue apparatus, is a kind of rescue apparatus of relief ice face or the deep-well person of meeting with misfortune specifically.
Background technology
The accident that falls into cirque or deep-well accidentally happens occasionally.Do not fall into the personnel's of cirque or deep-well rescue apparatus because of being specifically designed at present relief, so generally be to adopt the suspender belt rescue.Use the method for suspender belt rescue to be, the rescue personnel will run quickly trapped personnel earlier at one's side, for they put on suspender belt.The defective of this method is, at first, suspender belt is very soft, its top no bales catch, and it is very very long successfully suspender belt to be bundled on the body of trapped personnel its process, the rescue time of understanding consume valuable like this, loses best rescue opportunity; Secondly, the rescue personnel comes trapped personnel itself will produce new danger at one's side, particularly saves the personnel that bottled up by deep-well, and suspender belt almost can't be implemented rescue.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of ice face and deep-well dual purpose rescue device.
The objective of the invention is to realize like this: about an end of two curved back armed levers (to call the postbrachium bar in the following text) be installed in the right ends of connector respectively, their constitute U-shaped fork;
About armed lever before the other end (front end) of armed lever connects through hinge axis A after two, the two ends of extension spring A are installed in respectively on the outside of forward and backward armed lever;
Steering gear is installed on the connector through hinge axis B, and the two ends of extension spring B are installed in respectively on steering gear and the connector, and an end (front end) of handlebar is fixed in the steering gear, and wheel disc is installed in the other end (rear end) of handlebar through hinge axis C;
The steel wire rope of armed lever action is made up of two steel wire ropes before the traction; Wherein an end of steel cable is fixed on the wheel disc; The other end is fixed on the bracelet annulus; Behind another root steel wire penetrating bracelet annulus, several locating holes on the armed lever after its two ends are passed two respectively, more successively through the hole on back armed lever outside slip wheel, the back armed lever, back armed lever sideslip wheel, be fixed to before on the interior hand hay cutter of armed lever;
Sliding pin is installed in the sliding tray on the handlebar, is fixed on the draw ring after an end that pulls round the steel wire rope of device action passes the through hole on the sliding pin, and the other end connects on the spring holder A, and spring holder A is arranged on the front end of center-aisle; Blind hole A is arranged on connector, and A cooperates with alignment pin, and the position of this pin blind hole is: when circulator and connector are 180 °, on the position corresponding with center-aisle; In the both sides of circulator center-aisle a spring holder pin-and-hole is arranged respectively; A spring holder B and C are installed in each spring holder pin-and-hole; Two blind hole B and C are arranged on connector; Cooperate with two spring holder B and C, the position of two blind hole B and C is: when circulator and connector are 90 °, on the position corresponding with spring holder B and C.
The present invention is when static state; Two preceding armed levers are straight line with the back armed lever under the effect of extension spring A; Steering gear is under the effect of extension spring B, and steering gear and connector are 90 ° of angles, and spring holder B and C get into respectively in corresponding two blind hole B and the C steering gear is located.Become 180 ° method to be with the connector adjuster steering gear: to pull back spring holder B and C; Make spring holder B and C leave blind hole B and C, external force overcomes the elastic force of extension spring A, with the steering gear half-twist; After being 180 ° with connector, spring catch A gets into blind hole A location automatically.When steering gear and connector adjuster are become 90 ° by 180 °; Pull back and strain at ring; The moving spring catch A of rope belt that pulls round the device action leaves blind hole A; Under the effect of extension spring B, steering gear and connector are 90 ° of angles, and spring holder B and C get into respectively in corresponding two blind hole B and the C steering gear is located.
During the rescue deep-well person of meeting with misfortune; If well head is big; U-shaped fork when steering gear and connector are 90 ° inserts by the person of rescuing oxter, the steel wire rope of armed lever action before the rotation roulette tension traction, and armed lever overcomes extension spring A elastic force around its hinge axis and inwardly rotates before this rope traction; Hold tightly by the person of rescuing, upwards lift at last by the person of rescuing; If well head is little, after then needing first steering gear and the connector adjuster becoming 180 °, with the U-shaped fork vertically get into well head to the person of meeting with misfortune at one's side after, with 90 ° of steering gear and connector furnishings, rescue according to above-mentioned steps enforcement at last again.
When needing rescue ice face difficulty person; U-shaped fork when steering gear and connector are 180 ° inserts by the person of rescuing oxter; The steel wire rope of armed lever action before the rotation roulette tension traction; The preceding armed lever of this rope traction overcomes extension spring A elastic force around its hinge axis and inwardly rotates, and holds tightly by the person of rescuing, and is pulled outwardly by the person of rescuing at last.
Compared with prior art, the invention has the beneficial effects as follows: rescue cirque or the deep-well person of meeting with misfortune are quick, save time; Secondly do not need the deliverer to come trapped personnel at one's side, eliminated salvor's danger.
Description of drawings
Further specify the present invention below in conjunction with accompanying drawing.
Fig. 1 is the sketch map of a kind of state of the present invention.
Sketch map when Fig. 2 is the U-shaped fork half-twist among Fig. 1.
Fig. 3 is the enlarged drawing of the U-shaped fork part among Fig. 1.
Fig. 4 be among Fig. 3 before sketch map during the inside half-twist of armed lever.
Fig. 5 is the B portion enlarged drawing among Fig. 4.
Fig. 6 is the sketch map that connector and circulator decompose among Fig. 5.
Fig. 7 is the sketch map of wheel disc and handlebar part.
Fig. 8 is the cutaway view of Fig. 7 along the A-A line.
Fig. 9 is the steel wire rope sketch map of armed lever action before the traction.
Figure 10 is the sketch map that pulls round the steel wire rope of device action.
The specific embodiment
Referring to Fig. 1 and 2, it is to be connected to form successively by U-shaped fork, connector, steering gear and handlebar.
Referring to Fig. 3, about an end of two curved back armed levers 4 be installed in the right ends of connector 5 respectively, their constitute U-shaped fork; Concrete mounting structure is that (referring to Fig. 5) said forward and backward armed lever is a pipe, for alleviating the weight of pipe; On pipe shaft, open several holes 41, said installation is meant that pipe inserts connector 5, the positive bar hole 51 in addition of connector; Bolt 6 is screwed in the screw of pipe through bar hole; Loose bolts can make to go here and there about pipe and move, and regulates the size of U-shaped prong, and adjustment finishes to tight a bolt pipe is located;
Referring to Fig. 3, about armed lever 1 before the other end (front end of back armed lever) of armed lever connects through hinge axis 3 after two, before the two ends of extension spring 2 are installed in respectively on the outside of armed lever 1 and back armed lever 4;
Referring to Fig. 6; Mountain font steering gear 7 is installed on the connector 5 through hinge axis 9, and the two ends of extension spring 8 are installed in respectively on steering gear and the connector, and an end (front end) of handlebar 10 is fixed in the steering gear; Referring to Fig. 7; Wheel disc 20 is installed in the other end (rear end) of handlebar through hinge axis 19, and handlebar is a more piece loop bar structure, is easy to carry;
Referring to Fig. 8; On wheel disc 20, by being circumferentially with several dowel holes 201, cooperate with spring holder 101 on being arranged on handlebar 10, the head of alignment pin 101 is domatic; When the wheel disc spins, the alignment pin 101 that head is domatic can withdraw from dowel hole 201 automatically;
Referring to Fig. 9, the steel wire rope of armed lever action is formed by two before the traction, and these two steel wire ropes 21 are connected through bracelet annulus 22 with 23, specifically are, wherein an end of steel cable 21 is fixed on the wheel disc, and the other end of steel wire rope 21 is fixed on the bracelet annulus 22; After another root steel wire rope 23 passes bracelet annulus 22; Several locating holes 42 on the armed lever after (referring to Fig. 3) its two ends are passed two respectively, more successively through the hole 44 on back armed lever outside slip wheel 43, the back armed lever, back armed lever sideslip wheel 45, be fixed to before on the interior hand hay cutter of armed lever;
Referring to Figure 10; Sliding pin 25 is installed in 27 li of sliding trays on the handlebar; After passing the through hole on the sliding pin 25, an end that pulls round the steel wire rope 24 of device action is fixed on the draw ring 26; The other end passes and connects on the spring holder 28 (referring to Fig. 5), and spring holder 28 is arranged on the front end of center-aisle 71.Referring to Fig. 6, pin blind hole 58 is arranged on connector, cooperate with alignment pin 28, the position of this pin blind hole is: when circulator and connector are 180 °, on the position corresponding with center-aisle; In the both sides of circulator center-aisle a spring holder pin-and-hole 72 and 73 are arranged respectively; A spring holder 74 and 75 (referring to Fig. 5) are installed in each spring holder pin-and-hole; Two blind holes 54 and 55 are arranged on connector; Cooperate with two spring holders 74 and 75, two blind holes 54 and 55 position are: when circulator and connector are 90 °, on the position corresponding with spring holder 74 and 75.
The present invention is when static state; Two preceding armed levers are straight line with the back armed lever under the effect of extension spring 2; Steering gear is under the effect of extension spring 8, and steering gear and connector are 90 ° of angles, and spring holder 74 and 75 gets into two corresponding blind holes 54 respectively and with 55 li (referring to Fig. 2) located in steering gear; Become 180 ° method to be with the connector adjuster steering gear: to pull back spring holder 74 and 75; Make spring holder 74 and 75 leave blind hole 74 and 75, external force overcomes the elastic force of extension spring 8, with the steering gear half-twist; After being 180 ° with connector, spring catch 28 gets into blind holes 58 location automatically.When steering gear and connector adjuster are become 90 ° by 180 °; Pull back and strain at ring 27; The steel wire rope 24 that pulls round the device action drives spring catch 28 and leaves blind hole 58; Under the effect of extension spring 8, steering gear and connector are 90 ° of angles, and spring holder 74 and 75 gets into corresponding two blind holes 54 and 55 li respectively steering gear is located.
During the rescue deep-well person of meeting with misfortune, if well head is big, the U-shaped fork insertion when steering gear and connector are 90 ° is by the person of rescuing oxter; The steel wire rope 21 and 23 of armed lever action before the rotation roulette tension traction; The preceding armed lever of this rope traction overcomes extension spring 2 elastic force around its hinge axis and inwardly rotates (referring to Fig. 4), holds tightly by the person of rescuing, and can repeat folding and unfolding; During the 3rd dowel hole 201 of general wheel disc spins; Can tune to and grab the optimum position of embracing, spring holder 101 gets into dowel hole 201 location automatically, upwards lifts at last by the person of rescuing; If well head is little, after then needing first steering gear and the connector adjuster becoming 180 °, with the U-shaped fork vertically get into well head to the person of meeting with misfortune at one's side after, with 90 ° of steering gear and connector furnishings, rescue according to above-mentioned steps enforcement at last again.
When needing rescue ice face difficulty person; U-shaped fork when steering gear and connector are 180 ° inserts by the person of rescuing oxter; The steel wire rope of armed lever action before the rotation roulette tension traction, the preceding armed lever of this rope traction overcomes extension spring 2 elastic force around its hinge axis and inwardly rotates, and holds tightly by the person of rescuing; Be adjusted to best grabbing and embrace the position, be pulled outwardly by the person of rescuing at last with last identical.
Claims (3)
1. ice face and deep-well dual purpose rescue device is characterized in that:
About an end of two curved back armed levers (4) be installed in the right ends of connector (5) respectively, their constitute U-shaped fork;
About armed lever (1) before the other end of armed lever connects through hinge axis A (3) after two, before the two ends of extension spring A (2) are installed in respectively on the outside of armed lever and back armed lever;
Steering gear (7) is installed on the connector (5) through hinge axis B (9), and the two ends of extension spring B (8) are installed in respectively on steering gear and the connector, and an end of handlebar (10) is fixed in the steering gear, and wheel disc (20) is installed in the other end of handlebar through hinge axis C (19);
The steel wire rope of armed lever action is formed by two before the traction; First steel wire rope (21) is connected through bracelet annulus (22) with second steel wire rope (23); One end of first steel wire rope (21) is fixed on the wheel disc, and the other end of first steel wire rope (21) is fixed on the bracelet annulus (22); After second steel wire rope (23) passes bracelet annulus (22); Several locating holes (42) on the armed lever after its two ends are passed two respectively, more successively through hole (44), back armed lever sideslip wheel (45) on back armed lever outside slip wheel (43), the back armed lever, be fixed to before on the interior hand hay cutter of armed lever;
Sliding pin (25) is installed in sliding tray (27) lining on the handlebar; After passing the through hole on the sliding pin, an end that pulls round the 3rd steel wire rope (24) of device action is fixed on the draw ring (26); The other end connects on the spring holder A (28), and spring holder A (28) is arranged on the front end of center-aisle (71); Blind hole A (58) is arranged on connector, cooperate with spring holder A (28), the position of this blind hole A is: when circulator and connector are 180 °, on the position corresponding with center-aisle; A spring holder pin-and-hole B (72) and spring holder pin-and-hole C (73) are respectively arranged in the both sides of circulator center-aisle; A spring holder B (74) and spring holder C (75) are installed in each spring holder pin-and-hole; Blind hole B (54) and blind hole C (55) are arranged on connector; Cooperate with spring holder B (74) and spring holder C (75) respectively; The position of blind hole B (54) and blind hole C (55) is: when circulator and connector are 90 °, on corresponding with spring holder B (74) and spring holder C (75) the respectively position.
2. according to described ice face of claim 1 and deep-well dual purpose rescue device; It is characterized in that: said forward and backward armed lever is a pipe; On pipe shaft, open several holes (41); The right ends that one end of said back armed lever is installed in connector respectively is meant that pipe inserts connector, the positive bar hole (51) in addition of connector, and bolt (6) is screwed into pipe through bar hole; Handlebar is a more piece loop bar structure.
3. according to claim 1 or 2 described ice face and deep-well dual purpose rescue devices; It is characterized in that: go up by being circumferentially with several dowel holes (201) at wheel disc (20); Cooperate with the spring holder D (101) on being arranged on handlebar, the head of spring holder D (101) is domatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102403140A CN101905066B (en) | 2010-07-30 | 2010-07-30 | Dual purpose rescue device for ice surface and deep well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102403140A CN101905066B (en) | 2010-07-30 | 2010-07-30 | Dual purpose rescue device for ice surface and deep well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101905066A CN101905066A (en) | 2010-12-08 |
| CN101905066B true CN101905066B (en) | 2012-07-04 |
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ID=43260744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102403140A Expired - Fee Related CN101905066B (en) | 2010-07-30 | 2010-07-30 | Dual purpose rescue device for ice surface and deep well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101905066B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1994494A (en) * | 2006-12-22 | 2007-07-11 | 吕克丽 | Apparatus for saving person from small-mouthed deep well |
| CN201150733Y (en) * | 2008-01-15 | 2008-11-19 | 张曙 | Deep well rescue anti-dropping rob |
| CN201279356Y (en) * | 2008-08-04 | 2009-07-29 | 马元广 | Life-saving clip |
| CN201415014Y (en) * | 2009-04-21 | 2010-03-03 | 吴炳发 | Fisher for deep well life saving |
| WO2010058424A2 (en) * | 2008-11-24 | 2010-05-27 | Jainendra Kumar Singh | Rescue device for marooned victims |
-
2010
- 2010-07-30 CN CN2010102403140A patent/CN101905066B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1994494A (en) * | 2006-12-22 | 2007-07-11 | 吕克丽 | Apparatus for saving person from small-mouthed deep well |
| CN201150733Y (en) * | 2008-01-15 | 2008-11-19 | 张曙 | Deep well rescue anti-dropping rob |
| CN201279356Y (en) * | 2008-08-04 | 2009-07-29 | 马元广 | Life-saving clip |
| WO2010058424A2 (en) * | 2008-11-24 | 2010-05-27 | Jainendra Kumar Singh | Rescue device for marooned victims |
| CN201415014Y (en) * | 2009-04-21 | 2010-03-03 | 吴炳发 | Fisher for deep well life saving |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101905066A (en) | 2010-12-08 |
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Owner name: SHENYANG UNIV. OF SCIENCE AND ENGINEERING Free format text: FORMER OWNER: XIA JIN Effective date: 20120420 |
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Free format text: CORRECT: ADDRESS; FROM: 110169 SHENYANG, LIAONING PROVINCE TO: 110168 SHENYANG, LIAONING PROVINCE |
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Effective date of registration: 20120420 Address after: 110168 Liaoning Province, Shenyang Hunnan New District Nanping Road No. 6 Applicant after: Shenyang Univ. of Science and Engineering Address before: 110169 Liaoning Province, Shenyang Hunnan New District Nanping Road No. 6, ShenYang Ligong University College of engineering equipment Applicant before: Xia Jin |
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Granted publication date: 20120704 Termination date: 20130730 |