CN106110530A - High-altitude life-saving appliance - Google Patents
High-altitude life-saving appliance Download PDFInfo
- Publication number
- CN106110530A CN106110530A CN201610515009.5A CN201610515009A CN106110530A CN 106110530 A CN106110530 A CN 106110530A CN 201610515009 A CN201610515009 A CN 201610515009A CN 106110530 A CN106110530 A CN 106110530A
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- China
- Prior art keywords
- bag
- air bag
- jump
- saving appliance
- layer structure
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/22—Devices for lowering persons from buildings or the like by making use of jumping devices, e.g. jumping-sheets, jumping-mattresses
Abstract
The present invention provides a kind of high-altitude life-saving appliance, including: air bag, including layer structure and endothecium structure, for filling the inflatable chamber of buoyant gas between layer structure and endothecium structure, multiple mouths of jumping into that the top of air bag is independently arranged in the horizontal direction, multiple multiple guidance cavities jumping into mouth and be formed within endothecium structure connect；Multiple jump into bag, it is connected to the lower section of multiple guidance cavity, and the opening above it connects with multiple guidance cavities, jump into be connected between the bottom edge of bag and the bottom edge of the layer structure of air bag and have pull rope, pull rope is after survivor jumps into bag, being stretched under survivor's action of gravity, pull rope pulls downwards the bottom of the layer structure of air bag, so that the air bag lower surface between the layer structure bottom of air bag and endothecium structure bottom forms the first arcwall face in umbrella.
Description
Technical field
The present invention relates to Escape and Survival Equipment technical field, be specifically related to a kind of high-altitude life-saving appliance.
Background technology
Along with city size expands, skyscraper quantity is continuously increased, and occupies in skyscraper when there is accident
The people's safe escape living work becomes important topic, and the invention relating to high-altitude life-saving appliance has many, mainly has use rope
The types such as basket formula brucker survival capsule, shatter-resistant air cushion, deceleration sliding channel, these devices have preferable effect, but some volumes are huge
Invest greatly height, some installation complexity delay time at stop.
To this end, the Chinese patent literature that prior art such as Authorization Notice No. is CN2734255Y discloses a kind of aerial life-saving
Device, the structure of this air life-saving device is: case top is equipped with air bag, and bottom is equipped with handle, airbag aeration mouth and liquid lightweight gas
The gas switch of body holding vessel and the gas tube of motor air pump group are connected, and the protecting cap being arranged on housing bottom is connected by pipeline
Gas switch and on and off switch.Only needing during use to pull protecting cap handle, the pipeline being connected with protecting cap will be light by liquid
The gas switch of matter gas storage tank and the gas switch of motor air pump group and on and off switch are opened, liquid light gas holding vessel
Interior liquified hydrogen or liquid helium gasify rapidly, simultaneously to airbag aeration, escape airbag aeration, motor air pump group through airbag aeration mouth
Survivor catch handle or with rope fix health when high-altitude is jumped off owing to air bag, the buoyancy of hydrogen or helium can slow down under
Reduction of speed degree, thus traumatic injury when avoiding survivor to land.
Although above-mentioned prior art can slow down the decrease speed of survivor by air bag by offer buoyancy, but still deposits
Defect at rescue weak effect: survivor tumbles from air bag side after jumping air bag and causes survivor's traumatic injury；Additionally, it is above-mentioned
It is big that prior art there is also hydrogen consumption, the defect that lifesaving cost is high.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is to overcome high-altitude life-saving appliance of the prior art to rescue weak effect
And the defect that hydrogen consumption is big, thus provide a kind of and rescue high-altitude life-saving appliance effective, that hydrogen consumption is little.
To this end, the technical solution used in the present invention is as follows:
A kind of high-altitude life-saving appliance, including:
Air bag, including layer structure and endothecium structure, for filling buoyancy gas between described layer structure and endothecium structure
The inflatable chamber of body, multiple mouths of jumping into that the top of described air bag is independently arranged in the horizontal direction, the plurality of jump into mouth and shape
Multiple guidance cavities connection within endothecium structure described in Cheng Yu；
Multiple jump into bag, be connected to the lower section of the plurality of guidance cavity, and the opening above it and the plurality of guidance cavity
Connection, described in jump into be connected between the bottom edge of bag and the bottom edge of the layer structure of described air bag and have pull rope, institute
State pull rope jump into survivor described in jump into bag after, be stretched under described survivor's action of gravity, described pull rope is downward
Pull the bottom of the layer structure of described air bag, so that the layer structure bottom of described air bag and described endothecium structure bottom
Between air bag lower surface form the first arcwall face in umbrella.
Preferably, also including that lower is fixed in one end, the other end is fixed on described air bag or jumps into the stay cord of bag.
Preferably, described stay cord is provided with length adjustment device.
Preferably, described stay cord is by the traction of pulley structure with the layer structure bottom edge being connected to described air bag
Rope connects, by means of described pulley structure, described stay cord can by pull downwards or upwards loosen so that described in jump into a bag phase
Described air bag is risen or fallen.
Preferably, the height of bag is jumped into described in not less than 2m.
Preferably, the surrounding jumping into mouth described in is the lead-in chamfered that ecto-entad reduces.
Preferably, described air bag is rectangle structure.
Preferably, bag is jumped into described in for cylinder.
Preferably, described buoyant gas is hydrogen or helium.
Technical solution of the present invention, has the advantage that
1, the present invention provide high-altitude life-saving appliance, including air bag above and be positioned at lower section jump into bag, fill
Airbag is double-decker, including layer structure and endothecium structure, fills filling of buoyant gas between layer structure and endothecium structure
Air cavity, is capable of high-altitude life-saving appliance by inflatable chamber and floats to high vacancy and carry out rescue work, indirectly reduce high-altitude and escape
The height of jumping out of the building of survivor；The top of air bag is offered and is jumped into mouth for what survivor jumped into, and jumps into mouth and be formed at internal layer
The guidance cavity connection of inside configuration, jumps into bag and is connected to the lower section of guidance cavity, and guidance cavity can help survivor to pass through to jump into mouth
Successfully jumping to fall jumps in bag, and above-mentioned setting is possible to prevent survivor to drop from the side of high-altitude life-saving appliance, reduces and is subject to
The risk of wound；Air bag and jump into bag and be flexible material and make, it is to avoid damage when survivor jumps into；Jump into the bottom side edge of bag
Be connected between edge with the bottom edge of the layer structure of air bag and have pull rope, pull rope jump into survivor described in jump into bag
After, it being stretched under the action of gravity of survivor, pull rope pulls downwards the bottom of the layer structure of described air bag, so that institute
State the air bag lower surface between the layer structure bottom of air bag and described endothecium structure bottom and form the first arc in umbrella
Shape face, the first arcwall face plays the function of parachute, and therefore, the high-altitude life-saving appliance of the present invention uses inflatable chamber and in umbrella
The mode that first arcwall face combines to realize height rescue, the mode of single employing inflatable chamber compared in prior art, this
The usage amount of buoyant gas has been saved in invention, reduces lifesaving cost.
2, the high-altitude life-saving appliance that the present invention provides, by arranging the cushion gas of filled buoyant gas in the lower section jumping into bag
Capsule, survivor falls on described buffer air bag after jumping into bag, prevents survivor's traumatic injury further, further increase and rescue
Come into force really.
3, the high-altitude life-saving appliance that the present invention provides, by being set to the second arc in umbrella by the lower surface of buffer air bag
Shape face, further increases lifesaving effect.
4, the present invention provide high-altitude life-saving appliance, also include that lower is fixed in one end, the other end be fixed on air bag or
Jump into the stay cord on bag, by the setting of stay cord, the height that high-altitude life-saving appliance is floating can be controlled, be conducive to not being in together
The enforcement rescue of differing heights survivor.
5, the high-altitude life-saving appliance that the present invention provides, by arranging length adjustment device so that the length of stay cord on stay cord
Degree regulation is more convenient.
6, the high-altitude life-saving appliance that the present invention provides, its stay cord passes through pulley structure and the layer structure being connected to air bag
Bottom edge at pull rope connect, by means of pulley structure, stay cord can make to jump into bag relatively fill by pulling downwards
Airbag rise, so, when high-altitude life-saving appliance carry survivor drop to lower time, it is possible to make survivor relatively easily from filling
Airbag is jumped out, improves lifesaving efficiency, to facilitate high-altitude life-saving appliance to carry out next round rescue work；Jump out survivor
After, keep in the center so that jumping into bag by stay cord is upwards loosened.
7, the high-altitude life-saving appliance that the present invention provides, by being set to the guiding that ecto-entad reduces by the surrounding jumping into mouth
Inclined-plane so that the jumping of the survivor scope that falls increases further, when survivor jumps and falls lead-in chamfered, can pass through lead-in chamfered
Lead into guidance cavity and jump into bag.
8, the high-altitude life-saving appliance that the present invention provides, what its air bag included being independently arranged in the horizontal direction multiple jumps into mouth
And guidance cavity, the lower section connection of multiple guidance cavities is multiple jumps into bag, by above-mentioned setting so that high-altitude life-saving appliance can be once
Property rescue many people, and multiple jump into mouth, guidance cavity and jump into bag and be spaced from each other, it is to avoid mutually damaging between survivor.
9, the high-altitude life-saving appliance that the present invention provides, its buoyant gas is helium, and helium is nonflammable gas, compares hydrogen
Gas, its safety is more preferable.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to specifically
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the high-altitude life-saving appliance that Fig. 1 provides for embodiments of the invention one；
The use state diagram of the high-altitude life-saving appliance that Fig. 2 provides for embodiments of the invention one.
Description of reference numerals:
1-air bag；11-layer structure；12-endothecium structure；13-inflatable chamber；14-jumps into mouth；15-jumps into mouth；16-
One arcwall face；17-lead-in chamfered；2-jumps into bag；3-pull rope；4-buffer air bag；41-the second arcwall face；5-stay cord.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described.Disclosed below this
As long as technical characteristic involved in bright different embodiment does not constitutes to conflict each other just can be combined with each other.
Embodiment one
As depicted in figs. 1 and 2, the present embodiment provides a kind of high-altitude life-saving appliance, and it includes air bag 1 He above
Be positioned at lower section jumps into bag 2.Wherein,
Air bag 1 includes layer structure 11 and endothecium structure 12, for filling between described layer structure 11 and endothecium structure 12
The inflatable chamber 13 of note buoyant gas, is capable of high-altitude life-saving appliance by inflatable chamber 13 and floats to high vacancy and carry out rescue work,
Indirectly reduce the height of jumping out of the building of high altitude escape person；The top of air bag 1 is offered and is jumped into mouth 14 for what survivor jumped into, with
And jump into mouth 14 and connect with the guidance cavity 15 being formed at endothecium structure within 12, jump into bag 2 and be connected to the lower section of guidance cavity 15, draw
Guide cavity 15 can help survivor to pass through to jump into mouth 14 successfully to jump to fall and jump in bag 2, and above-mentioned setting is possible to prevent survivor
Drop from the side of high-altitude life-saving appliance, reduce injured risk.
Air bag 1 and jump into bag 2 and be flexible material and make, it is to avoid damage when survivor jumps into.
Jump into be connected between the bottom edge of bag 2 and the bottom edge of the layer structure 11 of air bag 1 and have pull rope 3, lead
Messenger 3 jump into survivor described in jump into bag 2 after, be stretched under the action of gravity of survivor, pull rope 3 pulls downwards described
The bottom of the layer structure 11 of air bag 1, so that layer structure 11 bottom of described air bag 1 and described endothecium structure 12 bottom
Between air bag 1 lower surface form the first arcwall face 16 in umbrella, the first arcwall face 16 plays the function of parachute, because of
This, the mode that the high-altitude life-saving appliance of the present embodiment uses inflatable chamber 13 and the first arcwall face 16 in umbrella to combine realizes
Height rescue, the mode of single employing inflatable chamber 13 compared in prior art, the high-altitude life-saving appliance of the present embodiment is saved
The usage amount of buoyant gas, reduces lifesaving cost.
In the present embodiment, the lower section jumping into bag 2 described in connects the buffer air bag 4 having filled buoyant gas.Described buffering
The lower surface of air bag 4 is the second arcwall face 41 in umbrella.By arranging the buffering of filled buoyant gas in the lower section jumping into bag 2
Air bag 4, survivor falls after jumping into bag 2 on described buffer air bag 4, prevents survivor's traumatic injury further, carry further
High lifesaving effect.It is especially the second arcwall face 41 in umbrella by the lower surface of buffer air bag 4, can be improved this further
The buoyancy of embodiment high-altitude life-saving appliance, further increases lifesaving effect.
As it is shown in figure 1, the high-altitude life-saving appliance of the present embodiment also includes that lower is fixed in one end, the other end is fixed on described
Air bag 1 or jump into the stay cord 5 of bag 2.By the setting of stay cord 5, the height that high-altitude life-saving appliance is floating can be controlled, be conducive to
Enforcement to not being in differing heights survivor together is rescued.Preferably, described stay cord 5 is provided with length adjustment device.Compare
In the length by people's hand control stay cord 5, the length adjustment controlling to make stay cord 5 by length adjustment device is more convenient, length
It is the most accurate to regulate.
In the present embodiment, described stay cord 5 is by pulley structure and layer structure 11 bottom being connected to described air bag 1
The pull rope 3 at edge connects, by means of described pulley structure, described stay cord 5 can by pull downwards or upwards loosen so that
The described the most described air bag of bag 21 of jumping into rises or falls.So, lower is dropped to when high-altitude life-saving appliance carries survivor
Time, it is possible to survivor is jumped out relatively easily from air bag 1, improves lifesaving efficiency, to facilitate high-altitude life-saving appliance to enter
Row next round rescue work；After survivor jumps out, keep in the center so that jumping into bag 2 by stay cord 5 is upwards loosened.In this reality
Execute in example, described in jump into the height of bag 2 not less than 2m, preferably 2m, it is possible to ensure that most of relieved people can be complete
Drop into the inside jumping into bag 2.
In the present embodiment, as it is shown in figure 1, the guiding passing through to be set to the surrounding jumping into mouth 14 ecto-entad reduction is oblique
Face 17 so that the jumping of the survivor scope that falls increases further, when survivor jumps and falls lead-in chamfered 17, can be by guiding tiltedly
The leading into guidance cavity 15 and jump into bag 2 of face 17.
The air bag 1 of the present embodiment is preferably rectangle structure.But the present invention the most specifically limits for the shape of air bag 1
Fixed, in other embodiments, air bag 1 can also is that circle, square, triangle etc..
Same, the bag 2 of jumping into of the present embodiment is preferably the cylinder the most identical with described guidance cavity 15 casees, but the present invention
Be not especially limited for jumping into the shape of bag 2, in other embodiments, described in jump into bag 2 can also for square column type,
In the present embodiment, described buoyant gas is selected as helium.But it is not limited to helium, in other embodiments, described
Buoyant gas can also select hydrogen.
Embodiment two
As a kind of deformation of the high-altitude life-saving appliance of embodiment one, the present embodiment provides a kind of high-altitude life-saving appliance, its
Difference with the high-altitude life-saving appliance of embodiment one is:
In the present embodiment, the air bag 1 of described high-altitude life-saving appliance includes the multiple jumpings being independently arranged in the horizontal direction
Entrance 14 and guidance cavity 15, the lower section connection of multiple guidance cavities 15 is multiple jumps into bag 2, by above-mentioned setting so that high altitude rescue
Device can disposably rescue many people, and multiple jump into mouth 14, guidance cavity 15 and jump into bag 2 and be spaced from each other, it is to avoid escape
Mutually damage between person.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.Right
For those of ordinary skill in the field, can also make on the basis of the above description other multi-form change or
Variation.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or
Change among still in the protection domain of the invention.
Claims (9)
1. a high-altitude life-saving appliance, it is characterised in that including:
Air bag (1), including layer structure (11) and endothecium structure (12), described layer structure (11) and endothecium structure (12) it
Between for filling the inflatable chamber (13) of buoyant gas, what the top of described air bag (1) was independently arranged in the horizontal direction multiple jumps into
Mouthful (14), the plurality of jump into mouth (14) and connect with multiple guidance cavities (15) that to be formed at described endothecium structure (12) internal；
Multiple jump into bag (2), be connected to the lower section of the plurality of guidance cavity (15), and the opening above it and the plurality of guiding
Chamber (15) connects, described in jump between the bottom edge of the bottom edge of bag (2) and the layer structure (11) of described air bag (1)
Connect have pull rope (3), described pull rope (3) jump into survivor described in jump into bag (2) after, in described survivor's action of gravity
Under be stretched, described pull rope (3) pulls downwards the bottom of the layer structure (11) of described air bag (1), so that described inflation
Air bag (1) lower surface between layer structure (11) bottom and described endothecium structure (12) bottom of bag (1) is formed in umbrella
The first arcwall face (16).
High-altitude life-saving appliance the most according to claim 1, it is characterised in that also include that lower, the other end are fixed in one end
It is fixed on described air bag (1) or jumps into the stay cord (5) of bag (2).
High-altitude life-saving appliance the most according to claim 2, it is characterised in that described stay cord is provided with length adjustment on (5)
Device.
High-altitude life-saving appliance the most according to claim 2, it is characterised in that described stay cord (5) passes through pulley structure and company
The pull rope (3) of layer structure (11) bottom edge being connected on described air bag (1) connects, by means of described pulley structure, institute
State stay cord (5) can by pull downwards or upwards loosen so that described in jump into bag (2) the most described air bag (1) rise or under
Fall.
5. according to the high-altitude life-saving appliance according to any one of claim 1-4, it is characterised in that described in jump into the height of bag (2)
Degree is not less than 2m.
6. according to the high-altitude life-saving appliance according to any one of claim 1-4, it is characterised in that described in jump into the four of mouth (14)
The lead-in chamfered (17) that week reduces for ecto-entad.
7. according to the high-altitude life-saving appliance according to any one of claim 1-4, it is characterised in that described air bag (1) is for long
Square structure.
8. according to the high-altitude life-saving appliance according to any one of claim 1-4, it is characterised in that described in jump into bag (2) for circle
Cylindricality.
9. according to the high-altitude life-saving appliance according to any one of claim 1-4, it is characterised in that described buoyant gas is hydrogen
Or helium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610515009.5A CN106110530A (en) | 2016-07-01 | 2016-07-01 | High-altitude life-saving appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610515009.5A CN106110530A (en) | 2016-07-01 | 2016-07-01 | High-altitude life-saving appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106110530A true CN106110530A (en) | 2016-11-16 |
Family
ID=57468995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610515009.5A Pending CN106110530A (en) | 2016-07-01 | 2016-07-01 | High-altitude life-saving appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106110530A (en) |
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| JPS4921000U (en) * | 1972-05-22 | 1974-02-22 | ||
| FR2207564A5 (en) * | 1972-11-17 | 1974-06-14 | Bretagne Atel Chantiers | |
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| CN103418091A (en) * | 2012-05-24 | 2013-12-04 | 常熟南师大发展研究院有限公司 | High-altitude slow-descending parachute |
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Application publication date: 20161116 |