CN108144206A - A kind of life saving gas cushion of falling from high altitude - Google Patents
A kind of life saving gas cushion of falling from high altitude Download PDFInfo
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- CN108144206A CN108144206A CN201810152787.1A CN201810152787A CN108144206A CN 108144206 A CN108144206 A CN 108144206A CN 201810152787 A CN201810152787 A CN 201810152787A CN 108144206 A CN108144206 A CN 108144206A
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- life saving
- gas cushion
- saving gas
- falling
- high altitude
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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
A kind of life saving gas cushion of falling from high altitude, more particularly to a kind of life saving gas cushion for the multi-buffer supplied respectively to life saving gas cushion and buffer system respectively using two fans for coping with falling from high altitude rescue, including life saving gas cushion and buffer system, using the height multi-buffer for increasing rescue aid, reduce reaction force of the life saving gas cushion to human body；Using buffer unit, actively the dynamic whereabouts posture for changing human body passes through multiple adjustment, lateral slow whereabouts can gradually be become, human body is finally contacted with maximum contact surface and life saving gas cushion, by the wind pressure for increasing the second air blower, enhance the support force of inflatable column and the buffer capacity of buffer layer, by reducing the wind pressure of the first air blower, make life saving gas cushion more soft, the reaction force that contact is subject to is reduced, achievees the purpose that reduce injury.
Description
Technical field
The present invention relates to a kind of life saving gas cushion of falling from high altitude, more particularly to a kind of use for coping with falling from high altitude rescue is double
The life saving gas cushion for the multi-buffer that wind turbine respectively supplies life saving gas cushion and buffer system respectively.
Background technology
Fire control lifesaving air cushion is called safety air cushion, be mainly used for fire, accident rescue rescuing work, rescuing
In played great role.The especially high-rise life saving in not specific position or contingency have played very big effect.But
It is that in building rescue, when rescue height is more than 15 meters, due to impact of the air cushion to human body, human body is easy to life saving gas cushion
Damage, when rescue height is more than 30 meters, injury that human body is subject to can bigger, this injury is often very serious,
It is or fatal.During human body falls downwards from high-altitude, due to being acted on by various external force, the skyborne appearance of human body
State is uncontrollable.If the head of human body drops downward into life saving gas cushion, then the neck of people stalk can by very big reaction force,
Cause neck stalk injured, it is serious to lead to high paraplegia.If the back of human body, hindbrain are directly fallen on life saving gas cushion,
Since life saving gas cushion is in order to increase buffering, the gas pressure in air cushion is larger, and human body is in land in the moment of life saving gas cushion, lifesaving
Air cushion gives human body one reaction force, often causes craniocerebral injury or the damage of thoracic cavity.To sum up, although life saving gas cushion energy
Enough achieve the purpose that save life, but damage and be difficult to avoid that in high-rise building life saving.Such as：Zhejiang Province's fire-fighting at present
The SD48M2 type fire control lifesaving air cushions that army unit uses, air blower discharge pressure of fan are 598Pa, and maximum rescue height is less than 20 meters, when
It is quite big that human body more than 20 meters falls the probability of injures and deaths on fire control lifesaving air cushion.
By finding a phenomenon in experiment, bulky due to life saving gas cushion, the air in life saving gas cushion only can be saved
The air inlet discharge of the slave air blower of anger pad, when the motor of the air blower of life saving gas cushion is closed, due to discharging gas ratio
Relatively slowly, within the time of tens seconds, since the air discharge in life saving gas cushion is limited, although under air pressure in life saving gas cushion
Drop, but also keep buffering effect.Since the air pressure in life saving gas cushion is declined, life saving gas cushion is to the anti-work of human body
It is firmly smaller.
The switching circuit extensive use that known technology is made up of sensor and controller, the sensor of application have very
It is a variety of, such as：Sonac, infrared sensor, laser sensor, Hall switch, tongue tube ... after trigger sensor,
The power supply of controller and control circuit cut-out motor.
Invention content
The present invention goal of the invention be：To overcome the prior art without the use two fans for thering is a kind of reply falling from high altitude to rescue
The life saving gas cushion of the multi-buffer supplied respectively to life saving gas cushion and buffer system respectively, the purpose of the present invention is to provide one kind
Cope with the lifesaving of the multi-buffer supplied respectively to life saving gas cushion and buffer system respectively using two fans of falling from high altitude rescue
Air cushion increases the height of life saving gas cushion, using multistage multiple buffering, reduces reaction force of the life saving gas cushion to human body.It utilizes
No matter the process of multi-buffer using the buffer unit actively dynamic whereabouts posture for changing human body, makes human body from which angle
It falls, by multiple adjustment, can gradually become lateral slow whereabouts, human body is finally with maximum contact surface and lifesaving gas
Pad contact reduces the reaction force that contact surface is subject to, and achievees the purpose that reduce injury, realizes the purpose of safe rescue, practicability
Greatly.
The present invention is achieved through the following technical solutions：A kind of life saving gas cushion of falling from high altitude, including life saving gas cushion and
Buffer system；
The life saving gas cushion further includes the first air blower and the first air inlet pipe；
One end of first air inlet pipe is connected with the first air blower, and the other end of the first air inlet pipe is connected with life saving gas cushion；
The buffer system includes the second air blower, the second air inlet pipe, the second inflatable column, buffer layer, longitudinal direction inflation beam, transverse direction
Inflate beam and buffering cloth；
One end of second air inlet pipe is connected with the second air blower, in the other end of the second air inlet pipe and four inflatable columns
Wherein one interconnection；
The inflatable column at least one layer of buffer layer from up to down；
The buffer layer includes longitudinal direction inflation beam, horizontal aeration beam, and buffer layer is by longitudinally inflating beam and horizontal aeration beam shape
Into a square frame in inflatable column, the inner side edge of square frame is connected to buffering cloth；
There is one of opening in the inside of the intermediate lateral of the buffering cloth；
The middle opening both sides of the buffering cloth of first layer buffer layer from up to down are uniformly distributed with sensor, will by sensor
Signal transmission controls the first air blower of life saving gas cushion to controller, controller；
The both sides of the opening of the buffering cloth of remaining buffer layer are uniformly distributed with velcro；
Air flue between the life saving gas cushion and inflatable column does not connect；
The wind pressure of first air blower is less than the wind pressure of the second air blower；
During rescue with the following method：
Step 1）：The life saving gas cushion of falling from high altitude is placed on by the lower section of rescue people；
Step 2）：Open simultaneously the first air blower and the second air blower；
After first blower opening, air enters the first air inlet pipe by the first air blower, and then air passes through first
Air inlet pipe enters life saving gas cushion；
After second blower opening, air enters the second air inlet pipe by the second air blower, and then air passes through second
Air inlet pipe enters inflatable column, and then air leads to the longitudinal direction inflation beam and horizontal aeration beam that inflatable column enters each layer of buffer layer,
After the inside of multi-buffer life saving gas cushion is full of gas, the buffer layer on the upper strata of life saving gas cushion all struts, inside buffer layer
It is flat to buffer cloth support；
Step 3）：When being fallen by rescue people from eminence jump, contacted, delay with the buffering cloth of first layer buffer layer by the human body of rescue people
Cloth is rushed to sinking, driving longitudinal direction inflation beam and horizontal aeration beam, beam and horizontal aeration beam are inflated simultaneously in buffering, longitudinal direction downwards simultaneously
Inflatable column is driven to be drawn close to center into row buffering during buffering downwards, when by cushion effect, human body starts to change itself
Posture is gradually converted from vertical posture to lateral attitude；
When human body is more than the bonding force of velcro to the impact force for buffering cloth, velcro cracking, human body falls into second layer buffering
The buffering cloth of layer, on the buffering cloth of second layer buffer layer, human body continues to be buffered, while human body continues to change the appearance of itself
State is gradually converted from vertical posture to lateral attitude；
Step 4）：When human body passes through multilayer to buffer cloth, human body is by repeatedly buffering；
Step 5）：Finally fall on life saving gas cushion；Due to life saving gas cushion, in step, the power supply of the first air blower has been turned off, power-off
Time is short will not to cause life saving gas cushion decompression, therefore, in the low life saving gas cushion of the normal Overblow state of pressure ratio in life saving gas cushion
Air is squeezed, and extra air is by the first air inlet pipe and the first air blower in life saving gas cushion, from the row of the first air blower
Gas port is discharged, and is saved from life saving gas cushion by rescue people, is finally reached adjustment personal fall's posture, the mesh of multi-buffer rescue
's.
A kind of life saving gas cushion of more preferred falling from high altitude, the top of inflatable column are additionally provided with rope, during rescue, fill
The one side of the top of air column close to building is connect with building, remaining direction is fixed to each other with ground, forms wind resistance rope, will
The one side of the top of inflatable column 4 close to building is connect with building, remaining direction is fixed to each other with ground, forms wind resistance
Rope；When by rescue people impact top layer's buffer layer when, due to inflatable column the top close to building one side and building
Connection, remaining direction are fixed to each other with ground, form wind resistance rope, it is ensured that the life saving gas cushion of falling from high altitude will not generate inclination.
Multilayer buffering is distributed in a kind of life saving gas cushion of more preferred falling from high altitude, the inflatable column from up to down
Layer.
A kind of life saving gas cushion of more preferred falling from high altitude, the side at four angles of the life saving gas cushion and four to
Upper upright inflatable column is connected with each other.
A kind of life saving gas cushion of more preferred falling from high altitude according to the height of building, the number of buffer layer is selected, is built
It is more to build the higher buffer layer of object.
A kind of life saving gas cushion of more preferred falling from high altitude, the both sides of opening are uniformly distributed with two panels more than magic
Patch.
A kind of life saving gas cushion of more preferred falling from high altitude, the wherein one side with elastic hook of the velcro, bullet
Property hook downwards sewing opening side vertical direction；
The wherein half of the one side with pile loop of the velcro sews the vertical direction in opening opposite side, and pile loop is upward,
The other half pile loop stretches out opening and the elastic hook of opposite velcro mutually bonds.
A kind of life saving gas cushion of more preferred falling from high altitude, the wind pressure of first air blower be 250Pa extremely
450Pa；The wind pressure of second air blower is 598Pa to 800Pa.
A kind of life saving gas cushion of more preferred falling from high altitude, first air blower use two or more；
Second air blower uses two or more.
A kind of life saving gas cushion of more preferred falling from high altitude, the sensor（10）To buffer cloth（7）Identical face
Material is coated on first layer buffer layer（A）Buffering cloth（7）Middle opening（8）Both sides, sensor（10）Signal wire to inflate
Column（4）Identical fabric cladding and along inflatable column（4）And it is connect with controller and circuit down.
The advantageous effects that the present invention obtains are：For solving, life saving gas cushion is excessive to the reaction force of human body to ask
Topic using the height for increasing rescue aid, using the method for multi-buffer, using multistage multiple buffering, reduces life saving gas cushion
To the reaction force of human body；The problem of for adjustment personal fall's posture, using the process of multi-buffer, utilize buffer unit master
The dynamic dynamic whereabouts posture for changing human body, makes no matter human body falls from which angle, by multiple adjustment, can gradually become
For lateral slow whereabouts, human body is finally contacted with maximum contact surface and life saving gas cushion, by the wind for increasing the second air blower
Pressure, enhances the support force of inflatable column and the buffer capacity of buffer layer, the first air blast is closed in the first second buffer layer of human contact
Machine further reduces the pressure in life saving gas cushion, makes life saving gas cushion more soft, reduces the reaction force that contact surface is subject to, reaches
To the purpose for reducing injury.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the schematic diagram that the present invention sues and labours below skyscraper.
Fig. 3 is the schematic diagram that the fire control lifesaving air cushion of the prior art is sued and laboured below skyscraper.
In figure：1. the first air blower, 2. first air inlet pipe, 3. life saving gas cushions, 4. inflatable columns, 5. longitudinal direction inflation beams, 6. is horizontal
To inflation beam, 7. buffering cloth, 8. openings, 9. velcro, 10. sensors, 11. first air inlets, the second air blowers of 1-1., 2-
1. the second air inlet pipe, A. buffer layers.
Specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described, but protection domain of the presently claimed invention not office
It is limited to the described range of specific embodiment.
Example 1：A kind of life saving gas cushion of falling from high altitude, including life saving gas cushion 3 and buffer system；
The life saving gas cushion 3 further includes the first air blower 1 and the first air inlet pipe 2；
One end of first air inlet pipe 2 and the first air blower 1 connect, and the other end and life saving gas cushion 3 of the first air inlet pipe 2 connect
It connects；
The buffer system is filled including the second air blower 1-1, the second air inlet pipe 2-1, the second inflatable column 4, buffer layer A, longitudinal direction
Gas beam 5, horizontal aeration beam 6 and buffering cloth 7；
One end of the second air inlet pipe 2-1 is connected with the second air blower 1-1, the other end of the second air inlet pipe 2-1 and four
Wherein one interconnection in inflatable column 4；
The inflatable column 4 at least one layer of buffer layer A from up to down；
The buffer layer A includes longitudinal direction inflation beam 5, horizontal aeration beam 6, and buffer layer A is by longitudinally inflating beam 5 and horizontal aeration
Beam 6 forms a square frame in inflatable column 4, and the inner side edge of square frame is connected to buffering cloth 7；
There is one of opening 8 in the inside of the intermediate lateral of the buffering cloth 7；
8 both sides of middle opening of the buffering cloth 7 of first layer buffer layer A from up to down are uniformly distributed with sensor 10, by passing
Sensor 10 transmits a signal to controller, and controller controls the first air blower 1 of life saving gas cushion 3；
The both sides of the opening 8 of the buffering cloth 7 of remaining buffer layer A are uniformly distributed with velcro 9；
Air flue between the life saving gas cushion 3 and inflatable column 4 does not connect；
The wind pressure of first air blower 1 is less than the wind of the second air blower 1-1；
Since control circuit is known technology, do not describe in detail in embodiment；
During rescue with the following method：
Step 1）：The life saving gas cushion of falling from high altitude is placed on by the lower section of rescue people；
Step 2）：Open simultaneously the first air blower and the second air blower 1-1；
After first air blower 1 is opened, air enters the first air inlet pipe 2 by the first air blower 1, and then air passes through the
One air inlet pipe 2 enters life saving gas cushion 3；
After the second air blower 1-1 is opened, air enters the second air inlet pipe 2-1 by the second air blower 1-1, then air
Inflatable column 4 is entered by the second air inlet pipe 2-1, then air leads to the longitudinal direction inflation beam that inflatable column 4 enters each layer of buffer layer A
5 and horizontal aeration beam 6, after the inside of multi-buffer life saving gas cushion is full of gas, the buffer layer A on the upper strata of life saving gas cushion 3 is whole
It struts, the support of buffering cloth 7 inside buffer layer A is flat；
Step 3）：When being fallen by rescue people from eminence jump, when the buffering cloth 7 of first layer buffer layer A is impacted by human body, sensing
Device 10 transmits a signal to controller, the power supply of the first air blower 1 of controller cut-out life saving gas cushion 3；By the human body of rescue people
Contacted with the buffering cloth 7 of first layer buffer layer A, buffering cloth to sink, drive longitudinal direction inflation beam 5 and horizontal aeration beam 6 simultaneously to
Lower buffering, longitudinal direction is inflated drives inflatable column 4 to be drawn close to center into row buffering when beam 5 and horizontal aeration beam 6 are downward simultaneously to be buffered,
When by cushion effect, human body starts to change the posture of itself, is gradually converted from vertical posture to lateral attitude；
When human body is more than the bonding force of velcro 9 to the impact force for buffering cloth 7, velcro 9 cracks, and human body falls into the second layer and delays
The buffering cloth 7 of layer A is rushed, on the buffering cloth 7 of second layer buffer layer A, human body continues to be buffered, while human body continues to change certainly
The posture of body is gradually converted from vertical posture to lateral attitude；
Step 4）：When human body passes through multilayer to buffer cloth 7, human body is by repeatedly buffering；
Step 5）：Finally fall on life saving gas cushion 3；Since life saving gas cushion 3 is in step 3）When the first air blower 1 power supply cut
Disconnected, power-off time is short will not to cause 3 decompression of life saving gas cushion, and therefore, the normal Overblow state of pressure ratio in life saving gas cushion is low, lifesaving
Air in air cushion 3 is squeezed, and extra air is by the first air inlet pipe 2 and the first air blower 1 in life saving gas cushion, from first
First air inlet 11 of air blower 1 is discharged, and is saved from life saving gas cushion by rescue people, is finally reached adjustment personal fall's appearance
State, the purpose of multi-buffer rescue.
Example 2：A kind of life saving gas cushion of falling from high altitude according to example 1, the top of the inflatable column 4 are also set
It is equipped with rope, during rescue with the following method：
Step 2 is completed in example 1）Afterwards, rapidly the one side of the top of inflatable column 4 close to building is connect with building,
Remaining direction is fixed to each other with ground, forms wind resistance rope；When impacting top layer buffer layer A by rescue people, due to inflatable column 4
The one side of the top close to building connect with building, remaining direction is fixed to each other with ground, forms wind resistance rope, it is ensured that
The life saving gas cushion of falling from high altitude will not generate inclination；Remaining step and example 1 are identical.
Example 3：A kind of life saving gas cushion of more preferred falling from high altitude according to example 1-2, the inflatable column 4
Multi-buffering-layer A is distributed with from up to down.
Example 4：A kind of life saving gas cushion of more preferred falling from high altitude according to example 1-3, the lifesaving gas
The side at four angles of pad 3 and four upward upright inflatable columns 4 are connected with each other.
Example 5：The life saving gas cushion of a kind of more preferred falling from high altitude according to example 1-4, according to building
Highly, selection buffer layer A number, building is higher, and buffer layer A is more.
Example 6：A kind of life saving gas cushion of more preferred falling from high altitude according to example 1-5, be open 8 both sides it is equal
Even is distributed with two panels more than velcro 9.
Example 7：A kind of life saving gas cushion of more preferred falling from high altitude according to example 1-6, the velcro 9
The wherein one side with elastic hook, elastic hook downwards sewing be open 8 sides vertical direction；
The one side with pile loop of the velcro 9 wherein half sewing be open 8 opposite sides vertical direction, pile loop to
On, the other half pile loop stretches out opening 8 and the elastic hook of opposite velcro mutually bonds.
Example 8：A kind of life saving gas cushion of more preferred falling from high altitude according to example 1-7, the described first drum
The wind pressure of wind turbine 1 is 250Pa to 450Pa；The wind pressure of second air blower 1-1 is 598Pa to 800Pa.
Example 9：A kind of life saving gas cushion of more preferred falling from high altitude according to example 1-8, the described first drum
Wind turbine 1 uses two or more；The second air blower 1-1 uses two or more.
Example 10：A kind of life saving gas cushion of more preferred falling from high altitude according to example 1-9, the sensor
（10）To buffer cloth（7）Identical fabric is coated on first layer buffer layer（A）Buffering cloth（7）Middle opening（8）Both sides pass
Sensor（10）Signal wire with inflatable column（4）Identical fabric cladding and along inflatable column（4）And it is connect with controller and circuit down.
Embodiments of the present invention are explained in detail above in association with attached drawing, however, the present invention is not limited thereto, in affiliated skill
In the knowledge that the technical staff in art field has, various changes can also be made under the premise of present inventive concept is not departed from
Changing, person of ordinary skill in the field not inventively works from above-mentioned design, made various transformation,
It is within the scope of the present invention.
Claims (10)
1. a kind of life saving gas cushion of falling from high altitude, including life saving gas cushion（3）And buffer system, it is characterized in that：
The life saving gas cushion（3）Further include the first air blower（1）With the first air inlet pipe（2）；
First air inlet pipe（2）One end and the first air blower（1）Connection, the first air inlet pipe（2）The other end and lifesaving
Air cushion（3）Connection；
The buffer system includes the second air blower（1-1）, the second air inlet pipe 2-1, the second inflatable column（4）, it is buffer layer A, vertical
To inflation beam（5）, horizontal aeration beam（6）With buffering cloth（7）；
One end of the second air inlet pipe 2-1 and the second air blower（1-1）Connection, the other end and four of the second air inlet pipe 2-1
Root inflatable column（4）In wherein one interconnection；
The inflatable column（4）At least two buffer layer from up to down（A）；
The buffer layer A includes longitudinal direction inflation beam（5）, horizontal aeration beam（6）, buffer layer A is by longitudinally inflating beam（5）And horizontal stroke
To inflation beam（6）One is formed in inflatable column（4）On square frame, the inner side edge of square frame is connected to buffering cloth（7）；
The buffering cloth（7）The inside of intermediate lateral have one of opening（8）；
First layer buffer layer from up to down（A）Buffering cloth（7）Middle opening（8）Both sides are uniformly distributed with sensor
（10）, by sensor（10）Transmit a signal to controller, controller control life saving gas cushion（3）The first air blower（1）；
Remaining buffer layer（A）Buffering cloth（7）Opening（8）Both sides be uniformly distributed with velcro（9）；
The life saving gas cushion（3）And inflatable column（4）Between air flue do not connect；
First air blower（1）Wind pressure be less than the second air blower（1-1）Wind pressure.
2. a kind of life saving gas cushion of falling from high altitude according to claim 1, it is characterized in that：Inflatable column（4）The top also
Rope is provided with, in use, inflatable column（4）The one side of the top close to building connect with building, remaining direction and ground
Face is fixed to each other, and forms wind resistance rope.
3. a kind of life saving gas cushion of falling from high altitude according to claim 1-2, it is characterized in that：The inflatable column（4）From
On multi-buffering-layer is distributed with downwards（A）.
4. a kind of life saving gas cushion of falling from high altitude according to claim 1-3, it is characterized in that：The life saving gas cushion（3）
Four angles side and four upright inflatable columns upwards（4）It is connected with each other.
5. a kind of life saving gas cushion of falling from high altitude according to claim 1-4, it is characterized in that：According to the height of building,
Select buffer layer（A）Number, the higher buffer layer of building（A）It is more.
6. a kind of life saving gas cushion of falling from high altitude according to claim 1-5, it is characterized in that：The opening（8）Two
Side is uniformly distributed with two panels more than velcro（9）.
7. a kind of life saving gas cushion of falling from high altitude according to claim 6, it is characterized in that：The velcro（9）Its
The middle one side with elastic hook, sewing is being open elastic hook downwards（8）The vertical direction of side；
The velcro（9）The one side with pile loop wherein half sewing be open（8）The vertical direction of opposite side, pile loop
Upwards, the other half pile loop stretches out opening（8）It is mutually bonded with the elastic hook of opposite velcro.
8. a kind of life saving gas cushion of falling from high altitude according to claim 1-7, it is characterized in that：First air blower
（1）Wind pressure be 250Pa to 450Pa；Second air blower（1-1）Wind pressure be 598Pa to 800Pa.
9. a kind of life saving gas cushion of falling from high altitude according to claim 1-8, it is characterized in that：First air blower 1）
Using two or more；Second air blower（1-1）Using two or more.
10. a kind of life saving gas cushion of falling from high altitude according to claim 1-9, it is characterized in that：The sensor（10）
To buffer cloth（7）Identical fabric is coated on first layer buffer layer（A）Buffering cloth（7）Middle opening（8）Both sides, sensor
（10）Signal wire with inflatable column（4）Identical fabric cladding and along inflatable column（4）And it is connect with controller and circuit down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152787.1A CN108144206A (en) | 2018-02-19 | 2018-02-19 | A kind of life saving gas cushion of falling from high altitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152787.1A CN108144206A (en) | 2018-02-19 | 2018-02-19 | A kind of life saving gas cushion of falling from high altitude |
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| Publication Number | Publication Date |
|---|---|
| CN108144206A true CN108144206A (en) | 2018-06-12 |
Family
ID=62457363
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810152787.1A Pending CN108144206A (en) | 2018-02-19 | 2018-02-19 | A kind of life saving gas cushion of falling from high altitude |
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| CN1859950A (en) * | 2003-10-02 | 2006-11-08 | 萨尔瓦多·卡塔尼亚 | Modular external emergency device, particularly for fire ladders |
| CN204815420U (en) * | 2015-05-22 | 2015-12-02 | 沈屹妍 | Lifesaving air cushion |
| CN106110528A (en) * | 2016-07-01 | 2016-11-16 | 王海龙 | High-altitude life-saving appliance |
| CN106310549A (en) * | 2016-10-12 | 2017-01-11 | 宁波市北仑区柴桥申亚电子灯饰厂 | Intelligent fire rescue air cushion |
| CN107050677A (en) * | 2017-02-08 | 2017-08-18 | 曹伟 | High-rise rescue buffers canopy cloth air cushion |
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2018
- 2018-02-19 CN CN201810152787.1A patent/CN108144206A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5670100U (en) * | 1979-11-02 | 1981-06-10 | ||
| CN1859950A (en) * | 2003-10-02 | 2006-11-08 | 萨尔瓦多·卡塔尼亚 | Modular external emergency device, particularly for fire ladders |
| GB2415901A (en) * | 2004-04-23 | 2006-01-11 | Joseph Zabrana Michael | Escape arrangement for high rise buildings |
| CN204815420U (en) * | 2015-05-22 | 2015-12-02 | 沈屹妍 | Lifesaving air cushion |
| CN106110528A (en) * | 2016-07-01 | 2016-11-16 | 王海龙 | High-altitude life-saving appliance |
| CN106310549A (en) * | 2016-10-12 | 2017-01-11 | 宁波市北仑区柴桥申亚电子灯饰厂 | Intelligent fire rescue air cushion |
| CN107050677A (en) * | 2017-02-08 | 2017-08-18 | 曹伟 | High-rise rescue buffers canopy cloth air cushion |
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Application publication date: 20180612 |
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