CN111114719A - High-efficient formula of jettisoninging lifesaving ware - Google Patents
High-efficient formula of jettisoninging lifesaving ware Download PDFInfo
- Publication number
- CN111114719A CN111114719A CN202010022078.9A CN202010022078A CN111114719A CN 111114719 A CN111114719 A CN 111114719A CN 202010022078 A CN202010022078 A CN 202010022078A CN 111114719 A CN111114719 A CN 111114719A
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- CN
- China
- Prior art keywords
- base
- rod
- winding shaft
- mounting seat
- screw rod
- 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
- B63C9/22—Devices for holding or launching life-buoys, inflatable life-rafts, or other floatable life-saving equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a high-efficiency throwing type lifesaving device which comprises a base, a placing frame and a wire take-up device, wherein the placing frame is fixedly arranged on the base, a hanging rod is arranged on the placing frame, a plurality of life buoys are uniformly hung on the hanging rod at equal intervals, each life buoy is connected with a rope, the rope is wound on the wire take-up device, the wire take-up device comprises a winding shaft, the upper end of the winding shaft is rotatably arranged on an upper mounting seat through a bearing, a lower mounting seat is arranged on the base, and the upper mounting seat is arranged on the base through a lifting device; after the life buoy is thrown out, the wire is automatically wound up through the wire winding device, the rescue speed is improved, meanwhile, when the life buoy is thrown, the winding shaft is lifted, the rope wound on the winding shaft is drawn out, and the life buoy can be thrown out more conveniently and rapidly.
Description
Technical Field
The invention relates to the technical field of rescue instruments, in particular to a high-efficiency throwing type lifesaving device.
Background
In water emergencies such as flood fighting, disaster relief, sea wave, ship distress and the like, the situation that rescue workers cannot get close to trapped people when trapped people in water need to be rescued at critical moment often occurs, and the life buoy cannot reach the trapped people because the distance between the trapped people and rescue workers is too far away. Under the condition, the life saving device is thrown to the trapped people by the throwing device, but the conventional throwing life saving device needs to be pulled back manually after being thrown to the trapped people, needs a certain time to rescue the trapped people, wastes time and labor and has low efficiency.
Disclosure of Invention
The invention aims to provide a high-efficiency throwing type lifesaving device aiming at the defects in the prior art.
The technical scheme for solving the problems comprises the following steps: a high-efficiency throwing type lifesaving device comprises a base, a placing frame and a winding device, wherein the placing frame is fixedly arranged on the base, a hanging rod is arranged on the placing frame, a plurality of life buoys are uniformly hung on the hanging rod at equal intervals, each life buoy is connected with a rope, and the rope is wound on the winding device;
the winding device comprises a winding shaft, the upper end of the winding shaft is rotatably mounted on an upper mounting seat through a bearing, an inserting rod is arranged at the lower end of the winding shaft, a lower mounting seat is arranged on the base, an inserting hole matched with the inserting rod is formed in the lower mounting seat, the upper mounting seat is mounted on the base through a lifting device, the upper end of the winding shaft is connected with an output shaft of a first motor through a coupler, and a plurality of anti-slip strips are uniformly arranged on the outer wall of the winding shaft at equal intervals;
the lifting device comprises a lifting plate, a first screw rod and a first guide rod, wherein a top plate is arranged at the upper end of the lifting plate, the upper end of the first screw rod is rotatably installed on the top plate through a bearing, the lower end of the first screw rod is rotatably installed on the base through a bearing, the upper end of the first guide rod is fixedly installed on the top plate, the lower end of the first guide rod is fixedly installed on the base, the upper end of the first screw rod is connected with an output shaft of a second motor through a coupler, a screwing nut is screwed on the first screw rod, a first sliding block is sleeved on the first guide rod and connected with an upper installation seat through a connecting rod, and the first sliding block is connected with the upper installation seat through a connecting rod.
The invention has the following beneficial effects:
the invention provides an efficient throwing type life preserver, wherein after a life buoy is thrown out, a winding device automatically winds up the life buoy, so that the rescue speed is improved, and meanwhile, when the life buoy is thrown, a winding shaft is lifted, a rope wound on the winding shaft is drawn out, and the life buoy can be quickly thrown out more conveniently.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure of a lower mounting seat and an upgrading device;
in the figure: 1-base, 2-placing rack, 3-hanging rod, 4-life buoy, 5-rope, 6-winding shaft, 7-upper mounting seat, 8-insertion rod, 9-lower mounting seat, 10-first motor, 11-antislip strip, 12-lifting plate, 13-first screw rod, 14-first guide rod, 15-top plate, 16-second motor, 17-screwing nut, 18-first slide block and 19-connecting rod.
Detailed Description
The invention is further described with reference to the following drawings and detailed description.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in the figure, the efficient throwing type lifesaving device comprises a base, a placing frame and a winding device, wherein the placing frame is fixedly arranged on the base, a hanging rod is arranged on the placing frame, a plurality of life buoys are uniformly hung on the hanging rod at equal intervals, each life buoy is connected with a rope, and the rope is wound on the winding device;
the winding device comprises a winding shaft, the upper end of the winding shaft is rotatably mounted on an upper mounting seat through a bearing, an inserting rod is arranged at the lower end of the winding shaft, a lower mounting seat is arranged on the base, an inserting hole matched with the inserting rod is formed in the lower mounting seat, the upper mounting seat is mounted on the base through a lifting device, the upper end of the winding shaft is connected with an output shaft of a first motor through a coupler, and a plurality of anti-slip strips are uniformly arranged on the outer wall of the winding shaft at equal intervals;
the lifting device comprises a lifting plate, a first screw rod and a first guide rod, wherein a top plate is arranged at the upper end of the lifting plate, the upper end of the first screw rod is rotatably installed on the top plate through a bearing, the lower end of the first screw rod is rotatably installed on the base through a bearing, the upper end of the first guide rod is fixedly installed on the top plate, the lower end of the first guide rod is fixedly installed on the base, the upper end of the first screw rod is connected with an output shaft of a second motor through a coupler, a screwing nut is screwed on the first screw rod, a first sliding block is sleeved on the first guide rod and connected with an upper installation seat through a connecting rod, and the first sliding block is connected with the upper installation seat through a connecting rod.
According to the invention, after the life buoy is thrown out, the wire is automatically wound up through the wire winding device, so that the rescue speed is improved, and meanwhile, when the life buoy is thrown, the winding shaft is lifted, the rope wound on the winding shaft is drawn out, and the life buoy can be more conveniently and rapidly thrown out.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (3)
1. The utility model provides a high-efficient formula of jettisoninging lifesaving ware which characterized in that: the life buoy support comprises a base, a placing rack and a take-up device, wherein the placing rack is fixedly arranged on the base, a hanging rod is arranged on the placing rack, a plurality of life buoys are uniformly hung on the hanging rod at equal intervals, each life buoy is connected with a rope, and the rope is wound on the take-up device;
the winding device comprises a winding shaft, the upper end of the winding shaft is rotatably mounted on an upper mounting seat through a bearing, an insertion rod is arranged at the lower end of the winding shaft, a lower mounting seat is arranged on the base, an insertion hole matched with the insertion rod is formed in the lower mounting seat, the upper mounting seat is mounted on the base through a lifting device, and the upper end of the winding shaft is connected with an output shaft of the first motor through a coupler.
2. A high efficiency throwing life saving apparatus as claimed in claim 1, wherein: and a plurality of anti-slip strips are uniformly arranged on the outer wall of the winding shaft at equal intervals.
3. A high efficiency throwing life saving apparatus as claimed in claim 1, wherein: the lifting device comprises a lifting plate, a first screw rod and a first guide rod, wherein a top plate is arranged at the upper end of the lifting plate, the upper end of the first screw rod is rotatably installed on the top plate through a bearing, the lower end of the first screw rod is rotatably installed on the base through a bearing, the upper end of the first guide rod is fixedly installed on the top plate, the lower end of the first guide rod is fixedly installed on the base, the upper end of the first screw rod is connected with an output shaft of a second motor through a coupler, a screwing nut is screwed on the first screw rod, a first sliding block is sleeved on the first guide rod and connected with an upper installation seat through a connecting rod, and the first sliding block is connected with the upper installation seat through a connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010022078.9A CN111114719A (en) | 2020-01-09 | 2020-01-09 | High-efficient formula of jettisoninging lifesaving ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010022078.9A CN111114719A (en) | 2020-01-09 | 2020-01-09 | High-efficient formula of jettisoninging lifesaving ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111114719A true CN111114719A (en) | 2020-05-08 |
Family
ID=70487550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010022078.9A Pending CN111114719A (en) | 2020-01-09 | 2020-01-09 | High-efficient formula of jettisoninging lifesaving ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111114719A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479301A (en) * | 2021-08-16 | 2021-10-08 | 大连海事大学 | Life buoy laying system |
-
2020
- 2020-01-09 CN CN202010022078.9A patent/CN111114719A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479301A (en) * | 2021-08-16 | 2021-10-08 | 大连海事大学 | Life buoy laying system |
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