CN202557763U - Firecracker-shaped water lifesaving device - Google Patents
Firecracker-shaped water lifesaving device Download PDFInfo
- Publication number
- CN202557763U CN202557763U CN2012201511640U CN201220151164U CN202557763U CN 202557763 U CN202557763 U CN 202557763U CN 2012201511640 U CN2012201511640 U CN 2012201511640U CN 201220151164 U CN201220151164 U CN 201220151164U CN 202557763 U CN202557763 U CN 202557763U
- Authority
- CN
- China
- Prior art keywords
- balloon
- firecracker
- pipe
- tail
- blow
- 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
Links
Abstract
The utility model discloses a firecracker-shaped water lifesaving device, comprising a blowing pipe (1), a blow-up balloon (2) and a tail cover (3), wherein the blow-up balloon (2) is filled in the blowing pipe (2), the top of the blow-up balloon (2) is connected with the tail cover (3) through a wire (4), a bullet-shaped head cover (5) is sleeved at the blowing opening end of the blow pipe (2), the tail cover (3) is tied at the end of the blow-up balloon (2) and is a paper pipe with a clapboard (6), the pipe cavity below the clapboard (6) is filled with explosive (7), the opening of the pipe cavity below the clapboard (6) is sealed by a paper plug (8), and a blasting fuse (9) is arranged in the explosive (7) and is communicated with the exterior of the paper pipe. The firecracker-shaped water lifesaving device disclosed by the utility model is in shape of a firecracker and has the characteristics of facilitating a rescuer to quickly provide a water lifesaving device for persons falling in water in a surrounding water domain.
Description
Technical field
The utility model belongs to buoyant apparatus, more specifically to a kind of firecracker formula water life saving apparatus.
Background technology
Even natatory personnel when accident is fallen into water, also can be short of physical strength; Need other people relief on bank or the bridge or in the boats and ships; What rescuer such as police were the most critical is before it being rescued boats and ships or water bank, to send to water life saving apparatus to the drowning people; Let it stop to sink, therefore provide a kind of firecracker formula water life saving apparatus to have crucial meaning to rely on oneself.
Summary of the invention
The purpose of the utility model provides a kind of firecracker formula water life saving apparatus.
A kind of firecracker formula of the utility model water life saving apparatus comprises blowpipe, the inflation balloon; Tail-hood, said balloon are filled in the said blowpipe, are connected by lines between said balloon top and said tail-hood; The mouthpiece end of said blowpipe is with the bullet-shaped skull, and said tail-hood 3 is fastening said balloon 2 ends, and said tail-hood is a paper tube that dividing plate is arranged; Be filled with gunpowder under the said dividing plate in the tube chamber and seal, have a transfer cord to be communicated with in the said gunpowder outward with said paper tube by the paper plug.
The utility model has following beneficial effect:
The utility model tool firecracker shape, be convenient to the rescuer apace near the drowning people waters water life saving apparatus is provided.
Description of drawings
Fig. 1 is the structural representation of the utility model firecracker formula water life saving apparatus.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe.
Shown in Figure 1, a kind of firecracker formula of the utility model water life saving apparatus comprises blowpipe 1; Inflation balloon 2, tail-hood 3, said balloon 2 are filled in the said blowpipe 2; 3 of said balloon 2 tops and said tail-hoods are connected by lines 4; The mouthpiece end of said blowpipe 1 is with bullet-shaped skull 5, and said tail-hood 3 is fastening said balloon 2 ends, and said tail-hood 3 is the paper tubes that dividing plate 6 is arranged; Be filled with gunpowder 7 under the said dividing plate 6 in the tube chamber and seal, have a transfer cord 9 to be communicated with in the said gunpowder 7 outward with said paper tube by paper plug 8.
The global density of the utility model firecracker formula water life saving apparatus after said gunpowder 7 full consumptions is advisable with the density that is slightly smaller than fresh water.
A kind of firecracker formula of configuration the utility model water life saving apparatus on warning with car, the rescuer lights said transfer cord 9, and then said gunpowder 7 fires, and a kind of firecracker formula of the utility model water life saving apparatus promptly reaches near the waters of drowning people apace,
The drowning people borrows said tail-hood 3 and lines 4 that said balloon 2 is pulled out, and removes said tail-hood 3 in case of necessity, dials and removes said skull 5; Blow to said blowpipe 1; Said balloon 2 is promptly by inflation, personnel are as long as embrace and hold up said balloon 2 to keep air tight, and the buoyancy that has then increased must stop its sinking.
Claims (1)
1. a firecracker formula water life saving apparatus comprises blowpipe (1), inflation balloon (2); Tail-hood (3), said balloon (2) are filled in the said blowpipe (2), are connected by lines (4) between said balloon (2) top and said tail-hood (3); The mouthpiece end of said blowpipe (1) is with bullet-shaped skull (5); Said tail-hood (3) is characterized in that fastening said balloon (2) end said tail-hood (3) is a paper tube that dividing plate (6) are arranged; Be filled with gunpowder (7) under the said dividing plate (6) in the tube chamber and seal, have a transfer cord (9) to be communicated with in the said gunpowder (7) outward with said paper tube by paper plug (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201511640U CN202557763U (en) | 2012-03-29 | 2012-03-29 | Firecracker-shaped water lifesaving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201511640U CN202557763U (en) | 2012-03-29 | 2012-03-29 | Firecracker-shaped water lifesaving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202557763U true CN202557763U (en) | 2012-11-28 |
Family
ID=47207452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201511640U Expired - Fee Related CN202557763U (en) | 2012-03-29 | 2012-03-29 | Firecracker-shaped water lifesaving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202557763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799710A (en) * | 2020-07-14 | 2020-10-20 | 李振南 | Automatic fixing device for submarine cable laying and using method thereof |
-
2012
- 2012-03-29 CN CN2012201511640U patent/CN202557763U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799710A (en) * | 2020-07-14 | 2020-10-20 | 李振南 | Automatic fixing device for submarine cable laying and using method thereof |
| CN111799710B (en) * | 2020-07-14 | 2021-11-19 | 中软电子(辽宁)有限公司 | Automatic fixing device for submarine cable laying and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130329 |