CN101623542B - Lifesaving net - Google Patents
Lifesaving net Download PDFInfo
- Publication number
- CN101623542B CN101623542B CN2009100751724A CN200910075172A CN101623542B CN 101623542 B CN101623542 B CN 101623542B CN 2009100751724 A CN2009100751724 A CN 2009100751724A CN 200910075172 A CN200910075172 A CN 200910075172A CN 101623542 B CN101623542 B CN 101623542B
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- CN
- China
- Prior art keywords
- hack lever
- cord
- netting
- rope
- support
- 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 invention relates to a lifesaving appliance, in particular to a lifesaving net comprising a rope net, an elastic rope, a support hack lever, a stabilizer bar and a contraction rope. The lifesaving net is characterized in that the contraction rope penetrates inside a peripheral ring of the rope net; the periphery of the rope net is provided with a grapnel which is hooked on the support hack lever; the elastic rope is connected with the contraction rope; and the stabilizer bar is connected with the support hack lever. The support hack lever can be expanded and contracted, thereby the invention has small occupying area and convenient use and can be completely operated for two minutes; and in addition, the invention can be used for multiple places, such as a common tall building, a telegraph pole and an electric fence frame and is low in cost and durable in use.
Description
Technical field
The present invention relates to a kind of lifesaving apparatus, specifically a kind of life net.
Background technology
In society, because of school work problem, unemployment pressure, marriage danger inspection, dispute over obligation, property problem, coerce crime and the influence of other uncertain factor, when some people faces pressure temporarily, can not find effective solution by way of, cause phychology unbalance, because of pressure excessive, and the extreme behavior of select committing suiside.In people's consciousness, the mode of suicide has a variety of, and in the city, it is of common occurrence to select to jump out of the building, to climb the behavior that electric pole commits suiside, and the negative effect that brings to civil order is very big, and this part people spreads in each stratum of society.
At present, height rescue capital equipment facility has fire fighting truck, aerial ladder, life saving gas cushion.Aerial ladder has limited the height of self in the rescue process, the air cushion inflation needs for a long time, especially catch fire at high building, the high building crime, face on the crowd evacuation problem, mainly finish by passageway for fire apparatus, floor fog machine, assisting of fire extinguisher, in the face of in the rescue of this class problem certain limitation is arranged current, because of the influence of traffic jam, driving trip efficiency factor, the rescue effect has lagged behind.
Summary of the invention
The purpose of this invention is to provide a kind of life net easy to use, simple to operate.
The technical solution adopted for the present invention to solve the technical problems is: comprise netting, stretch cord, support hack lever, stabiliser bar, retraction cord, retraction cord is through in the ring of netting periphery, on the netting periphery grapple is arranged, grapple hangs over and supports on the hack lever, stretch cord is connected with retraction cord, and stabiliser bar is connected with the support hack lever.
Above-mentioned support hack lever is a telescopic rod, and the time spent does not collapsiblely return, and can draw back during use.
Above-mentioned stretch cord one end has the lock knot, and the lock knot is connected with retraction cord; The other end of stretch cord is grabbed tooth, and during use, grabbing tooth can be connected with the aerial fixture of height.
During use, to support hack lever draws back, the grapple of netting periphery is hung on the support hack lever, be fixed on the wall of high building supporting hack lever, support with stabiliser bar, the lock knot of stretch cord one end is locked with retraction cord, the tooth of grabbing of the other end of stretch cord is fixed with high aerial fixture, as the person of jumping out of the building, when falling in the netting, grapple is at this moment from supporting landing on the hack lever, retraction cord is by the stretch cord pull-up, and netting has become the string bag, and the person of jumping out of the building is in the string bag, be hung in the air, the person of jumping out of the building can be saved then.
The present invention has following advantage compared with prior art:
The present invention is because the support hack lever is scalable, very easy to use, flexible, but two minutes end of operations; Can be used for different occasion rescues (as: common high building, electric pole, electrical network frame); Bearing capacity is strong, and army-civilian joint defence is remarkably productive, reduces fire fighter's subsidiary risk; Cheap, durable in use.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention,
Fig. 2 be the A of Fig. 1 to view,
Fig. 3 is the structural representation of grapple.
Among the figure, 1. grab tooth, 2. stretch cord 3. supports hack lever, 4. grapple, 5. netting, 6. retraction cord, 7. lock knot, 8. stabiliser bar.
The specific embodiment
In the drawings, the present invention includes netting 5, stretch cord 2, support hack lever 3, stabiliser bar 8, retraction cord 6, retraction cord 6 is through in the ring of netting 5 peripheries, on netting 5 peripheries grapple 4 is arranged, grapple 4 hangs over and supports on the hack lever 3, and stretch cord 2 is connected with retraction cord 6, and stabiliser bar 8 is connected with support hack lever 3.
Above-mentioned support hack lever 3 is a telescopic rod, and the time spent does not collapsiblely return, and can draw back during use.
Above-mentioned stretch cord 2 one ends have lock knot 7, and lock knot 7 is connected with retraction cord 6; The other end of stretch cord 2 is grabbed tooth, and during use, grabbing tooth can be connected with the aerial fixture of height.
Claims (2)
1. life net, comprise netting, support hack lever, stretch cord, stabiliser bar, retraction cord, it is characterized in that retraction cord is through in the ring of netting periphery, on the netting periphery grapple is arranged, grapple hangs over and supports on the hack lever, and stretch cord is connected with retraction cord, stabiliser bar is connected with the support hack lever, stretch cord one end has the lock knot, and the lock knot is connected with retraction cord, and the other end of stretch cord is grabbed tooth; During use, to support hack lever draws back, the grapple of netting periphery is hung on the support hack lever, be fixed on the wall of high building supporting hack lever, support with stabiliser bar, the lock knot of stretch cord one end is locked with retraction cord, the tooth of grabbing of the other end of stretch cord is fixed with high aerial fixture, as the person of jumping out of the building, when falling in the netting, grapple is at this moment from supporting landing on the hack lever, retraction cord is by the stretch cord pull-up, and netting has become the string bag, and the person of jumping out of the building is in the string bag, be hung in the air, the person of jumping out of the building can be saved then.
2. life net as claimed in claim 1 is characterized in that the support frame as described above bar is a telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100751724A CN101623542B (en) | 2009-08-14 | 2009-08-14 | Lifesaving net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100751724A CN101623542B (en) | 2009-08-14 | 2009-08-14 | Lifesaving net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101623542A CN101623542A (en) | 2010-01-13 |
| CN101623542B true CN101623542B (en) | 2011-06-22 |
Family
ID=41519634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100751724A Expired - Fee Related CN101623542B (en) | 2009-08-14 | 2009-08-14 | Lifesaving net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101623542B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190010B (en) * | 2012-12-18 | 2017-01-25 | 衢州市易凡设计有限公司 | Rescue method |
| CN103191530A (en) * | 2013-04-23 | 2013-07-10 | 黄强 | Falling supporting device |
| CN103736217A (en) * | 2013-11-23 | 2014-04-23 | 俞关清 | High-rise anti-falling life net |
| CN103656894A (en) * | 2013-12-04 | 2014-03-26 | 俞关清 | Falling prevention life net for tall buildings |
| CN105169578A (en) * | 2015-08-07 | 2015-12-23 | 无锡市悦丰化工有限公司 | Firefighting and lifesaving vehicle for chemical plant |
| CN105155441B (en) * | 2015-08-22 | 2017-06-09 | 上海电机学院 | Grid protector |
| CN105107098B (en) * | 2015-08-25 | 2018-05-11 | 王一龙 | Building rescue device |
| CN105477799A (en) * | 2015-12-03 | 2016-04-13 | 沈阳师范大学 | Suspended rescue equipment |
| CN106758770B (en) * | 2016-12-10 | 2018-08-21 | 骆伟锋 | A kind of road and bridge bend overturning self-help apparatus |
-
2009
- 2009-08-14 CN CN2009100751724A patent/CN101623542B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101623542A (en) | 2010-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110622 Termination date: 20130814 |