CN210653593U - Simple overwater projection life-saving device - Google Patents
Simple overwater projection life-saving device Download PDFInfo
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- CN210653593U CN210653593U CN201921407582.XU CN201921407582U CN210653593U CN 210653593 U CN210653593 U CN 210653593U CN 201921407582 U CN201921407582 U CN 201921407582U CN 210653593 U CN210653593 U CN 210653593U
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- life
- gas generator
- life saving
- saving device
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Abstract
The utility model relates to a life saving equipment simply throws on water, including life saving device and projecting apparatus, the life saving device is including the surrounding layer that can be bloated broken, the anterior inner chamber of surrounding layer is provided with not by gas cell, the gas cell embeds there is gas generator to be connected, can aerify the gasbag fast after gas generator receives triggering, the gasbag forms the life buoy through gas generator fast inflation, surrounding layer rear portion inner chamber is provided with the haulage rope, the front end of haulage rope is connected at gas generator, the rear end of haulage rope is worn out and is left the link from surrounding layer rear end opening, and this link is connected to on the projecting apparatus. After the life saving device is projected from the projector, the life saving device flies forwards, the traction rope at the rear part of the life saving device is continuously drawn out, after the traction rope is completely straightened, the front end of the traction rope triggers the gas generator to work through pulling force, the air bag is rapidly inflated to form a life buoy, and after a person falling into the water catches the life buoy, the rescue person can pull the life buoy back through the traction rope.
Description
Technical Field
The utility model relates to a rescue apparatus field on water, concretely relates to simply throw life saving equipment on water.
Background
The overwater salvage equipment mainly comprises: the life buoy, the life buoy platform, the life-saving floating rope, the life net, the floating stretcher, the sling, the hanging basket and the like can reach people falling into water only by the assistance of a rescue ship or a rescue airplane to exert the special efficacy. For convenient rescue, the life buoy needs to be quickly and accurately transmitted to the side of the person falling into the water. In order to achieve the purpose, some rescue devices have been developed by those skilled in the art, but these devices are complex in structure, large in size, heavy, and not conducive to carrying and using of rescuers, and the life preserver cannot be conveniently and timely released to trapped people.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the utility model provides a life saving equipment simply throws on water, this life saving equipment simply throws on water is convenient for personnel's of suing and labouring carry and use.
The technical scheme of the utility model lies in: the utility model provides a life saving equipment simply throws on water, includes life saving appliance and projecting apparatus, the life saving appliance is including the surrounding layer that can be burst, the anterior inner chamber of surrounding layer is provided with not by gas cell, the gasbag embeds there is gas generator to be connected, can aerify the gasbag fast after gas generator receives triggering, the gasbag forms the life buoy through gas generator quick inflation, surrounding layer rear portion inner chamber is provided with the haulage rope, the front end of haulage rope is connected at gas generator, the rear end of haulage rope is worn out and is left the link from surrounding layer rear end opening, and this link is connected to on the projecting apparatus. After the life saving device is projected out from the projector, the outer cladding layer flies forward, the traction rope at the rear part of the outer cladding layer is continuously drawn out, after the traction rope is completely straightened, the front end of the traction rope triggers the gas generator to work through pulling force, the air bag is rapidly inflated to form a life buoy, and after a person to be rescued grasps the life buoy, the rescue personnel can pull the life buoy back through the traction rope.
Preferably, the projector may be a projection gun or a crossbow.
Preferably, the airbag and gas generator are as described in the related art with reference to automotive airbags.
When the life saving device is used, the rescue worker connects the traction rope connecting end at the rear end of the life saving device to the projector, the life saving device flies forward after being projected from the projector, the traction rope at the rear part of the life saving device is continuously drawn out, when the traction rope is completely straightened, the front end of the traction rope triggers the gas generator to work through pulling force, the gas generator is rapidly inflated to form a life buoy, and after a person falling into the water grasps the life buoy, the rescue worker can pull the life saving device back through the traction rope.
The beneficial effects of the utility model reside in that: the overwater simple projection lifesaving device is reasonable in design, simple in structure, convenient to carry and use for rescuing personnel, convenient to throw in the lifesaving device and capable of timely throwing in the side of trapped personnel.
Drawings
Fig. 1 is a schematic diagram of a state to be transmitted of the water simple projection life saving device in the embodiment.
Fig. 2 is a schematic structural diagram of the life saving device in the embodiment.
Fig. 3 is a schematic diagram of the life saving device projected by the simple overwater projecting device in the embodiment.
Description of reference numerals: 1-a life preserver 2-a crossbow 3-an outer cladding 4-an air bag 5-a gas generator 6-a traction rope 7-a connecting end.
Detailed Description
In order to make the technical content and the constructional characteristics of the invention more easily understandable for those skilled in the art, the present application is further described below with reference to the accompanying drawings and technical features.
As shown in fig. 1, fig. 2 and fig. 3, the life saving device for simply projecting on water of the present invention includes a life saving device 1 and a crossbow 2.
After the life saving device throws away from crossbow 2, 1 forward departure of life saving device, haulage rope 6 at its rear portion is constantly taken out, and after 6 complete flare-outs of haulage rope, 6 front ends of haulage rope trigger gas generator 5 work through the pulling force to aerify gasbag 4 fast, burst surrounding layer 3, form the life buoy, treat that the personnel in the water catch behind the life buoy, the personnel of suing and labouring can pull it back through haulage rope 6.
The utility model discloses simple structure, convenient to use, and portable to can realize quick nimble rescue work.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and drawings, or directly or indirectly applied to other related technical fields, which are all included in the scope of the present invention.
Claims (2)
1. The utility model provides a life saving equipment simply throws on water which characterized in that: including life saving equipment and projector, the life saving equipment is including the surrounding layer that can be burst, the anterior inner chamber of surrounding layer is provided with not by gas cell, the gasbag embeds there is gas generator to be connected, can aerify the gasbag fast after gas generator receives triggering, the gasbag forms the life buoy through gas generator fast inflation, surrounding layer rear portion inner chamber is provided with the haulage rope, the front end of haulage rope is connected at gas generator, the rear end of haulage rope is worn out and is left the link from surrounding layer rear end opening, and this link is connected to on the projector.
2. The life saving device with simple projection on water as claimed in claim 1, wherein: the projector is a shooting gun or a crossbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407582.XU CN210653593U (en) | 2019-08-28 | 2019-08-28 | Simple overwater projection life-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921407582.XU CN210653593U (en) | 2019-08-28 | 2019-08-28 | Simple overwater projection life-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210653593U true CN210653593U (en) | 2020-06-02 |
Family
ID=70839179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921407582.XU Active CN210653593U (en) | 2019-08-28 | 2019-08-28 | Simple overwater projection life-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210653593U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629318A (en) * | 2020-12-28 | 2021-04-09 | 杭州电子科技大学 | Portable water rescue catapult and catapulting method thereof |
| CN114652975A (en) * | 2022-02-16 | 2022-06-24 | 湖州师范学院 | Throw and send intelligent lifesaving ball |
| CN114906297B (en) * | 2022-05-12 | 2023-08-08 | 中船黄埔文冲船舶有限公司 | Life-saving device |
-
2019
- 2019-08-28 CN CN201921407582.XU patent/CN210653593U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629318A (en) * | 2020-12-28 | 2021-04-09 | 杭州电子科技大学 | Portable water rescue catapult and catapulting method thereof |
| CN114652975A (en) * | 2022-02-16 | 2022-06-24 | 湖州师范学院 | Throw and send intelligent lifesaving ball |
| CN114906297B (en) * | 2022-05-12 | 2023-08-08 | 中船黄埔文冲船舶有限公司 | Life-saving device |
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