CN106139433B - High-altitude life-saving appliance - Google Patents
High-altitude life-saving appliance Download PDFInfo
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- CN106139433B CN106139433B CN201610531834.4A CN201610531834A CN106139433B CN 106139433 B CN106139433 B CN 106139433B CN 201610531834 A CN201610531834 A CN 201610531834A CN 106139433 B CN106139433 B CN 106139433B
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- air bag
- bag
- saving appliance
- layer structure
- jump
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- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention provides a kind of high-altitude life-saving appliance, include: air bag, including layer structure and endothecium structure, is the inflatable chamber of filling buoyant gas between layer structure and endothecium structure, the top of air bag is equipped with and jumps into mouth, jumps into mouth and is connected to the guidance cavity being formed in inside endothecium structure；Jump into bag, it is connected to the lower section of guidance cavity, and the opening above it is connected to guidance cavity, it jumps between the bottom edge of bag and the bottom edge of the layer structure of air bag and is connected with traction rope, traction rope is after survivor jumps into bag, it is stretched under survivor's gravity, traction rope pulls downwards the bottom end of the layer structure of air bag, so that the air bag lower surface between the layer structure bottom end and endothecium structure bottom end of air bag forms the first arcwall face in umbrella；The surrounding for jumping into mouth is the lead-in chamfered of ecto-entad reduction.
Description
Technical field
The present invention relates to Escape and Survival Equipment technical fields, and in particular to a kind of high-altitude life-saving appliance.
Background technique
As city size expands, skyscraper quantity is continuously increased, and is occupied in skyscraper when emergency event occurs
The people's safe escape firmly to work becomes important topic, and there are many inventions for being related to high-altitude life-saving appliance, mainly has using 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
Big investment is high, some installations complicated delay time at stop.
For this purpose, the Chinese patent literature that the prior art such as Authorization Notice No. is CN2734255Y discloses a kind of aerial life-saving
Device, the structure of the air life-saving device are as follows: case top is equipped with air bag, and bottom is equipped with knob, air bag inflating port 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 for being mounted on housing bottom is connected by pipeline
Gas switch and power switch.It only needs to pull protecting cap handle when use, the pipeline connecting with protecting cap will be light by liquid
The gas switch of matter gas storage tank and the gas switch and power switch of motor air pump group are opened, liquid light gas holding vessel
Interior liquified hydrogen or liquid helium gasifies rapidly, inflates through air bag inflating port to air bag, motor air pump group simultaneously inflates air bag, escapes
Under survivor catches knob or is fixed when body is jumped off from high-altitude with rope since the buoyancy of hydrogen or helium can slow down in air bag
Reduction of speed degree, thus tumble injury when survivor being avoided to land.
Although the decrease speed that the above-mentioned prior art can slow down survivor by providing buoyancy by air bag, is still deposited
In the defect of rescue effect difference: survivor tumbles from air bag side after jump falls air bag and leads to survivor's tumble injury；In addition, above-mentioned
The prior art is there is also hydrogen consumption is big, lifesaving defect at high cost.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming high-altitude life-saving appliance rescue effect in the prior art poor
And the defect that hydrogen consumption is big, to provide a kind of rescue high-altitude life-saving appliance that effect is good, hydrogen consumption is small.
For this purpose, The technical solution adopted by the invention is as follows:
A kind of high-altitude life-saving appliance, comprising:
Air bag, including layer structure and endothecium structure are filling buoyancy gas between the layer structure and endothecium structure
The inflatable chamber of body, the top of the air bag, which is equipped with, jumps into mouth, described to jump into mouth and be formed in drawing inside the endothecium structure
Guide cavity connection；
Bag is jumped into, the lower section of the guidance cavity is connected to, and the opening above it is connected to the guidance cavity, it is described to jump into
It is connected with traction rope between the bottom edge of the layer structure of the bottom edge and air bag of bag, the traction rope is being escaped
Person jumps into described after jumping into bag, is stretched under survivor's gravity, the traction rope pulls downwards the air bag
Layer structure bottom end so that under air bag between the layer structure bottom end of the air bag and the endothecium structure bottom end
Surface forms the first arcwall face in umbrella；The surrounding for jumping into mouth is the lead-in chamfered that ecto-entad reduces.
It preferably, further include that lower is fixed in one end, the other end is fixed on the air bag or jumps into the drawstring of bag.
Preferably, length adjustment device is provided on the drawstring.
Preferably, the traction that the drawstring passes through pulley structure and the layer structure bottom edge for being connected to the air bag
Rope connection, by means of the pulley structure, the drawstring can be by pulling downwards or loosening upwards so that described jump into a bag phase
The air bag is risen or fallen.
Preferably, the height for jumping into bag is not less than 2m.
Preferably, the air bag is rectangle structure.
Preferably, the bag of jumping into is cylinder.
Preferably, the buoyant gas is hydrogen or helium.
Technical solution of the present invention has the advantages that
1, high-altitude life-saving appliance provided by the invention, including the air bag that is located above and it is underlying jump into bag, fill
Airbag is double-layer structure, including layer structure and endothecium structure, and filling for buoyant gas is filled between layer structure and endothecium structure
Air cavity can be realized high-altitude life-saving appliance by inflatable chamber and float to high vacancy progress rescue work, reduces high-altitude indirectly and escape
The height of jumping out of the building of survivor；It is opened up at the top of air bag and jumps into mouth for what survivor jumped into, and jumped into mouth and be formed in internal layer
The guidance cavity of inside configuration is connected to, and jumps into the lower section that bag is connected to guidance cavity, guidance cavity can help survivor by jumping into mouth
Successfully jump and fall on and jumps into bag, above-mentioned setting can prevent survivor from dropping from the side of high-altitude life-saving appliance, reduce by
The risk of wound；Air bag and to jump into bag be that flexible material is made, avoids when survivor jumps into and damages；Jump into the bottom side edge of bag
It is connected with traction rope between the bottom edge of the layer structure of edge and air bag, traction rope is jumped into survivor and described jumps into bag
Afterwards, it is stretched under the gravity of survivor, traction rope pulls downwards the bottom end of the layer structure of the air bag, so that institute
State the first arc that the air bag lower surface formation between the layer structure bottom end of air bag and the endothecium structure bottom end is in umbrella
Shape face, the first arcwall face play the function of parachute, and therefore, high-altitude life-saving appliance of the invention is using inflatable chamber and in umbrella
The mode that first arcwall face combines realizes height rescue, compared with the prior art in it is single by the way of inflatable chamber, this
The usage amount of buoyant gas has been saved in invention, reduces lifesaving cost.
2, high-altitude life-saving appliance provided by the invention passes through the buffering gas in the lower section setting filling buoyant gas for jumping into bag
Capsule, survivor are fallen on after jumping into bag on the buffer air bag, are further prevented survivor's tumble injury, are further improved and rescue
It comes into force fruit.
3, high-altitude life-saving appliance provided by the invention, by setting the lower surface of buffer air bag to the second arc in umbrella
Shape face further improves lifesaving effect.
4, high-altitude life-saving appliance provided by the invention further includes that lower is fixed in one end, the other end be fixed on air bag or
The drawstring on bag is jumped into, by the setting of drawstring, can control the height of high-altitude life-saving appliance floating, is conducive to not being in together
The implementation of different height survivor is rescued.
5, high-altitude life-saving appliance provided by the invention, by the way that length adjustment device is arranged on drawstring, so that the length of drawstring
Degree adjusts more convenient.
6, high-altitude life-saving appliance provided by the invention, drawstring pass through pulley structure and the layer structure for being connected to air bag
Bottom edge at traction rope connection, by means of pulley structure, drawstring can be by pulling downwards so that jumping into that bag is opposite to be filled
Airbag rises, in this way, when high-altitude life-saving appliance carries survivor and drops to lower, enables to survivor relatively easily from filling
It is jumped out in airbag, improves lifesaving inefficiency, to facilitate high-altitude life-saving appliance to carry out next round rescue work；It is jumped out in survivor
Afterwards, it is kept in the center by loosening drawstring so that jumping into bag upwards.
7, high-altitude life-saving appliance provided by the invention, by the guidance for setting the surrounding for jumping into mouth to ecto-entad reduction
Inclined-plane further increases so that the jump of survivor falls range, when survivor, which jumps, falls on lead-in chamfered, can pass through lead-in chamfered
Lead into and guidance cavity and jump into bag.
8, high-altitude life-saving appliance provided by the invention, air bag include that be independently arranged in the horizontal direction multiple jump into mouth
And guidance cavity, the lower section connection of multiple guidance cavities is multiple to jump into bag, by above-mentioned setting, allows high-altitude life-saving appliance primary
Property the more people of rescue, and it is multiple jump into mouth, guidance cavity and jump into bag be spaced from each other, avoid and mutually damage between survivor.
9, high-altitude life-saving appliance provided by the invention, buoyant gas are helium, and helium is nonflammable gas, compare hydrogen
Gas, safety are more preferable.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram for the high-altitude life-saving appliance that the embodiment of the present invention one provides；
Fig. 2 is the usage state diagram for the high-altitude life-saving appliance that the embodiment of the present invention one provides.
Description of symbols:
1- air bag；11- layer structure；12- endothecium structure；13- inflatable chamber；14- jumps into mouth；The first arcwall face of 16-；
17- lead-in chamfered；2- jumps into bag；3- traction rope；4- buffer air bag；The second arcwall face of 41-；5- drawstring.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing.This hair disclosed below
Technical characteristic involved in bright different embodiments can be combined with each other as long as they do not conflict with each other.
Embodiment one
As depicted in figs. 1 and 2, the present embodiment provides a kind of high-altitude life-saving appliances comprising 1 He of air bag being located above
It is underlying to jump into bag 2.Wherein,
Air bag 1 includes layer structure 11 and endothecium structure 12, is filled between the layer structure 11 and endothecium structure 12
The inflatable chamber 13 for infusing buoyant gas can be realized high-altitude life-saving appliance by inflatable chamber 13 and float to high vacancy progress rescue work,
The height of jumping out of the building of high altitude escape person is reduced indirectly；The top of air bag 1, which is opened up, jumps into mouth 14 for what survivor jumped into, with
And jump into mouth 14 and be connected to the guidance cavity being formed in inside endothecium structure 12, jump into the lower section that bag 2 is connected to guidance cavity, guidance cavity
Survivor can be helped successfully to jump to fall on by jumping into mouth 14 and jump into bag 2, above-mentioned setting can prevent survivor from high-altitude
The side of lifesaving appliance is dropped, and injured risk is reduced.
Air bag 1 and to jump into bag 2 be that flexible material is made, avoids when survivor jumps into and damages.
It jumps between the bottom edge of bag 2 and the bottom edge of the layer structure 11 of air bag 1 and is connected with traction rope 3, lead
Messenger 3 survivor jump into it is described jump into bag 2 after, be stretched under the gravity of survivor, described in traction rope 3 pulls downwards
The bottom end of the layer structure 11 of air bag 1, so that 11 bottom end of layer structure of the air bag 1 and 12 bottom end of endothecium structure
Between 1 lower surface of air bag formed be in umbrella the first arcwall face 16, the first arcwall face 16 plays the function of parachute, because
This, the high-altitude life-saving appliance of the present embodiment is realized using inflatable chamber 13 and by the way of combining in the first arcwall face 16 of umbrella
Height rescue, compared with the prior art in it is single by the way of inflatable chamber 13, 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 for jumping into bag 2 is connected with the buffer air bag 4 of filling buoyant gas.The buffering
The lower surface of air bag 4 is the second arcwall face 41 in umbrella.Pass through the buffering in the lower section setting filling buoyant gas for jumping into bag 2
Air bag 4, survivor fall on the buffer air bag 4 after jumping into bag 2, further prevent survivor's tumble injury, further mention
High lifesaving effect.Especially by the second arcwall face 41 that the lower surface of buffer air bag 4 is in umbrella, this can be further improved
The buoyancy of embodiment high-altitude life-saving appliance further improves lifesaving effect.
As shown in Figure 1, the high-altitude life-saving appliance of the present embodiment further includes that lower is fixed in one end, the other end is fixed on described
Air bag 1 or the drawstring 5 for jumping into bag 2.By the setting of drawstring 5, it can control the height of high-altitude life-saving appliance floating, be conducive to
The implementation for not being in different height survivor together is rescued.Preferably, length adjustment device is provided on the drawstring 5.It compares
In the length for controlling drawstring 5 by manpower, by length adjustment device control so that the length adjustment of drawstring 5 is more convenient, length
It adjusts also more acurrate.
In the present embodiment, the drawstring 5 passes through pulley structure and 11 bottom end of layer structure for being connected to the air bag 1
The traction rope 3 at edge connects, by means of the pulley structure, the drawstring 5 can by pull downwards or upwards loosen so that
The relatively described air bag 1 of bag 2 of jumping into rises or falls.In this way, dropping to lower when high-altitude life-saving appliance carries survivor
When, enable to survivor relatively easily to jump out from air bag 1, improve lifesaving inefficiency, with facilitate high-altitude life-saving appliance into
Row next round rescue work；After survivor jumps out, kept in the center by loosening so that jumping into bag 2 drawstring 5 upwards.In this reality
It applies in example, the height for jumping into bag 2 is not less than 2m, preferably 2m, can guarantee that most of relieved people can be complete
Drop into the inside for jumping into bag 2.
In the present embodiment, as shown in Figure 1, it is oblique by the guidance for setting ecto-entad reduction for the surrounding for jumping into mouth 14
Face 17 further increases so that the jump of survivor falls range, can be oblique by guiding when survivor, which jumps, falls on lead-in chamfered 17
Leading into for face 17 and jumps into bag 2 at guidance cavity.
The air bag 1 of the present embodiment is preferably rectangle structure.But the present invention does not limit the shape of air bag 1 specifically
Fixed, in other embodiments, air bag 1 can also be round, rectangular, triangle etc..
Likewise, the bag 2 of jumping into of the present embodiment is preferably cylinder identical with the guidance cavity case, but the present invention is right
It is not especially limited in the shape for jumping into bag 2, in other embodiments, the bag 2 of jumping into can also be square column type,
In the present embodiment, it is helium that the buoyant gas, which is selected,.But it is not limited to helium, it is in other embodiments, described
Buoyant gas can also select hydrogen.
Embodiment two
A kind of deformation of high-altitude life-saving appliance as embodiment one, the present embodiment provides a kind of high-altitude life-saving appliance,
Difference with the high-altitude life-saving appliance of embodiment one is:
In the present embodiment, the air bag 1 of the high-altitude life-saving appliance includes the multiple jumps being independently arranged in the horizontal direction
Entrance 14 and guidance cavity, the lower section connection of multiple guidance cavities is multiple to jump into bag 2, by above-mentioned setting, so that high-altitude life-saving appliance
More people can disposably be rescued, and it is multiple jump into mouth 14, guidance cavity and jump into bag 2 be spaced from each other, avoid phase between survivor
Mutually damage.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (8)
1. a kind of high-altitude life-saving appliance characterized by comprising
Air bag (1), including layer structure (11) and endothecium structure (12), the layer structure (11) and endothecium structure (12) it
Between for filling buoyant gas inflatable chamber (13), the top of the air bag (1) is equipped with and jumps into mouth (14), described to jump into mouth (14)
The guidance cavity internal with the endothecium structure (12) is formed in is connected to；
Bag (2) are jumped into, the lower section of the guidance cavity is connected to, and the opening above it is connected to the guidance cavity, it is described to jump into
Traction rope (3), institute are connected between the bottom edge of the layer structure (11) of the bottom edge and air bag (1) of bag (2)
State traction rope (3) survivor jump into it is described jump into bag (2) after, be stretched under survivor's gravity, the traction
Rope (3) pulls downwards the bottom end of the layer structure (11) of the air bag (1), so that the layer structure of the air bag (1)
(11) air bag (1) lower surface between bottom end and the endothecium structure (12) bottom end forms the first arcwall face in umbrella
(16)；The surrounding for jumping into mouth (14) is the lead-in chamfered (17) that ecto-entad reduces.
2. high-altitude life-saving appliance according to claim 1, which is characterized in that further include that lower, the other end are fixed in one end
It is fixed on the air bag (1) or jumps into the drawstring (5) of bag (2).
3. high-altitude life-saving appliance according to claim 2, which is characterized in that be provided with length adjustment on the drawstring (5)
Device.
4. high-altitude life-saving appliance according to claim 2, which is characterized in that the drawstring (5) passes through pulley structure and company
Traction rope (3) connection in layer structure (11) bottom edge of the air bag (1) is connect, by means of the pulley structure, institute
State drawstring (5) can by pull downwards or upwards loosen so that it is described jump into bag (2) air bag (1) relatively rise or under
Drop.
5. high-altitude life-saving appliance described in any one of -4 according to claim 1, which is characterized in that the height for jumping into bag (2)
Degree is not less than 2m.
6. high-altitude life-saving appliance described in any one of -4 according to claim 1, which is characterized in that the air bag (1) is length
Square structure.
7. high-altitude life-saving appliance described in any one of -4 according to claim 1, which is characterized in that circle is in described jump into bag (2)
Cylindricality.
8. high-altitude life-saving appliance described in any one of -4 according to claim 1, which is characterized in that the buoyant gas is hydrogen
Or helium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531834.4A CN106139433B (en) | 2016-06-30 | 2016-06-30 | High-altitude life-saving appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531834.4A CN106139433B (en) | 2016-06-30 | 2016-06-30 | High-altitude life-saving appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106139433A CN106139433A (en) | 2016-11-23 |
| CN106139433B true CN106139433B (en) | 2019-04-12 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610531834.4A Active CN106139433B (en) | 2016-06-30 | 2016-06-30 | High-altitude life-saving appliance |
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| Country | Link |
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| CN (1) | CN106139433B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106075750A (en) * | 2016-07-01 | 2016-11-09 | 王海龙 | High-altitude life-saving appliance |
| CN106110528A (en) * | 2016-07-01 | 2016-11-16 | 王海龙 | High-altitude life-saving appliance |
| CN106110530A (en) * | 2016-07-01 | 2016-11-16 | 王海龙 | High-altitude life-saving appliance |
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| JPS4921000U (en) * | 1972-05-22 | 1974-02-22 | ||
| CN2513601Y (en) * | 2001-11-05 | 2002-10-02 | 陈斌 | High-rise building lifesaving device |
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| CN106139433A (en) | 2016-11-23 |
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Effective date of registration: 20190124 Address after: 325603 Baita Wang Village, North white elephant Town, Yueqing City, Wenzhou, Zhejiang Applicant after: Yueqing Foot Capital initial biological technology Co., Ltd. Address before: 325600 26 Yue Cheng Dongyuan Road, Yueqing, Wenzhou, Zhejiang. Applicant before: Wang Hailong |
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Effective date of registration: 20201021 Address after: 239000 Anhui province Chuzhou fengle Road No. 62 (Tianlong District) 58-1 room Patentee after: ANHUI ZHENLIN CONSTRUCTION ENGINEERING Co.,Ltd. Address before: 325603 Baita village, North white elephant Town, Yueqing City, Wenzhou, Zhejiang Patentee before: YUEQING ZUZICHU BIOTECHNOLOGY Co.,Ltd. |