CN105999571A - Full-automatic fire fighting lifesaving air cushion - Google Patents
Full-automatic fire fighting lifesaving air cushion Download PDFInfo
- Publication number
- CN105999571A CN105999571A CN201610561246.5A CN201610561246A CN105999571A CN 105999571 A CN105999571 A CN 105999571A CN 201610561246 A CN201610561246 A CN 201610561246A CN 105999571 A CN105999571 A CN 105999571A
- Authority
- CN
- China
- Prior art keywords
- air cushion
- wheel
- framework
- full
- mecanum
- 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.)
- Pending
Links
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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a full-automatic fire fighting lifesaving air cushion. The full-automatic fire fighting lifesaving air cushion comprises a framework, an air cushion body, a battery, an MCU, Doppler radar, rightwards and downwards inclined Mecanum wheels, rightwards and upwards inclined Mecanum wheels, wheel hub covers, motors and bolts. Motor shells are disposed at the four corners of the framework correspondingly, and the motors are arranged in the motor shells correspondingly; the battery, the MCU and the Doppler radar are arranged in the center of the framework in sequence from bottom to top; the air cushion body is located on the upper portion of the framework; the Doppler radar performs to-air scanning upwards and transmits impulse wave with fixed frequency through a center through hole of the air cushion body, and if the echo frequency is increased, the MCU judges that an object drops; from the angle of looking down, the Mecanum wheels include the rightwards and downwards inclined Mecanum wheels and the rightwards and upwards inclined Mecanum wheels in the axis directions of rollers on the Mecanum wheels; and the motors are used for driving the assembly of the four wheels so as to drive the framework and the air cushion body to move rapidly in all directions on a horizontal plane. By means of the full-automatic fire fighting lifesaving air cushion, the defects of traditional fire fighting lifesaving air cushions are overcome, full automation is achieved, and important significance to further guaranteeing of life and property security of people is achieved.
Description
Technical field
The present invention relates to fire-fighting equipment field, particularly relate to a kind of full-automatic fire control lifesaving air cushion.
Background technology
The Huo Dun professor in suicide research center, Oxford University combines, with doctor Hei Lingen of suicide seminar of Ghent, Belgium university hospital, this investigation delivered and points out, the most estimated 1,000,000 people commit suiside.Beijing mental crisis research shows with intervening in " China's suicide situation and countermeasure thereof " data that center is issued; in China, suicide is the 5th cause of the death of total population, there are about 250,000 people every year and dies from suicide; about 2,000,000 people's attempted suicides, the importance of China's firefighters has some idea of.In numerous fire-fighting equipments, fire control lifesaving air cushion is the Soft inflated mat that a kind of rescue jumps personnel from eminence, and its Main Function is to reduce the impact that lower jumping personnel are suffered when landing, and plays cushioning and protection.
Current fire control lifesaving air cushion is that airbag aeration forms, and finds mainly there are two big shortcomings in use:
One, the escape personnel in skyscraper, it is impossible to precisely judge the jump curve of human body, is often transferred to outside life saving gas cushion cause the accident of death；Its two, air cushion is too light, after inflation completes, easily waving, the whole process of carrying air cushion at least wants 5 people to operate, owing to human body fall's time is the ofest short duration simultaneously, even if person's development speed performs to the limit, it is also difficult to harmonious be quickly moved to human body fall place.
So needing the shortcoming that a kind of novel fire control lifesaving air cushion overcomes tradition air cushion badly, novel life saving gas cushion must possess two essential conditions: one is can to identify rapidly dropped object and calculate the station-keeping data of object and air cushion center, and two is that air cushion is capable of omnirange and moves rapidly.If the fire control lifesaving air cushion meeting the two condition can be designed, then for improving fire-fighting equipment scientific and technological level and ensureing the security of the lives and property of people further, there is landmark meaning.
Summary of the invention
Therefore, the present invention is in order to ensure to receive the personnel jumped off from eminence quickly and accurately, it is provided that a kind of full-automatic fire control lifesaving air cushion, it is possible to accurately catch eminence falling objects and follow the trail of, calculate the station-keeping data of falling objects and air cushion center, and realize omnirange and quickly move.
The present invention provides a kind of full-automatic fire control lifesaving air cushion, including framework, air cushion, battery, MCU, Doppler radar, the oblique Mecanum wheel in bottom right, the oblique Mecanum wheel of upper right, wheel hub cover, motor, bolt；
Described framework is rectangle, is respectively provided with a motor casing at corner towards outside, installs a motor in each motor casing, and centre is provided with cross bearing plate, and rectangular frame is arranged over four cylindrical air cushions and fixes post；Described air cushion is cylindrical, is positioned at above framework, and the top layer lines of air cushion is the circle shape around cylinder axis, is provided with four cylindrical fixing post installing holes bottom air cushion, and air cushion center has a through hole, and air cushion is internal is full of noble gas；Described MCU is installed on directly over battery, and described Doppler radar is arranged on directly over MCU, and the impulse sender of Doppler radar and the equal direction of pulse receiver upward, are positioned at the central through hole of air cushion；Described Mecanum wheel totally four, it is respectively arranged on the output shaft of four motors, roller inclination direction according to Mecanum wheel, the oblique Mecanum wheel in bottom right and the oblique Mecanum wheel of upper right can be divided into from depression angle, the near front wheel of framework and off hind wheel all use the oblique Mecanum wheel in bottom right, the left rear wheel of framework and off-front wheel all use the oblique Mecanum wheel of upper right, and the wheel hub of four wheels all offers screwed hole；The output shaft top of described motor has screwed hole, the center of described wheel hub cover and all offer through hole around axial location, described bolt is through the central through hole of wheel hub cover, it is arranged in the screwed hole of motor output shaft, other bolt, through the through hole of wheel hub cover axis, is installed in the screwed hole of wheel hub.
The operation principle of the present invention is:
According to Doppler effect, wave source and observer close to each other time, the frequency that receives raises；When both mutually leave, then reduce.The present invention uses Doppler radar, sky is scanned by impulse sender on radar the most upward, launch fixed frequency pulse, when top has object to fall downwards, impulse wave encounter object backward under reflect to form echo, the frequency of echo can be more than fixed frequency, and angle and transmitting according to echo receive time difference, and MCU calculates the position of object.
Then four motors of MCU control rotate with identical speed, driving four Mecanum wheels to rotate, four Mecanum wheels are respectively provided with respective direction of rotation, form different combinations, realize framework and quickly move in the omnirange of horizontal plane, until air-cushion moving is to the underface of dropped object.
The invention have the advantages that:
(1) Doppler effect is utilized to judge dropped object, reliable and practical；(2) utilize the feature of Mecanum wheel, form the combination of various combination wheel turns, it is achieved the quick of air cushion is moved；(3) MCU and servomotor are utilized, it is achieved being precisely controlled of wheel turns speed and rotation direction；(4) sensor and microcomputer is utilized to combine, it is achieved the full-automation of fire control lifesaving air cushion.
So, this full-automatic fire control lifesaving air cushion, the shortcoming that can overcome tradition air cushion, possess two advantages, one is can to identify rapidly dropped object and calculate the station-keeping data of object and air cushion center, two is that air cushion is capable of omnirange and moves rapidly, and this is for improving fire-fighting equipment scientific and technological level and ensureing the security of the lives and property of people further, significant.
Other features and advantages of the present invention will illustrate in the following description, or understand by implementing the present invention.
Accompanying drawing explanation
Accompanying drawing is only used for illustrating the purpose of specific embodiment, and is not considered as limitation of the present invention.
Fig. 1 is the overall appearance figure of the depression angle of the present invention.
Fig. 2 is the overall appearance figure looking up angle of the present invention.
Fig. 3 is that the air cushion in the present invention is along the inside overall structure schematic diagram that warp cuts.
Fig. 4 is that the air cushion in the present invention is along the inside partial structurtes schematic diagram that warp cuts.
Fig. 5 is the overall appearance figure looking up angle of the air cushion of the present invention.
Fig. 6 is the integral installation figure of each part below the air cushion of the present invention.
Fig. 7 is the part assembling schematic diagram at the battery location below the air cushion of the present invention.
Fig. 8 is each part disassembly diagram with framework of the present invention.
Fig. 9 is the oblique Mecanum wheel in the near front wheel-bottom right disassembly diagram with motor of the present invention.
Figure 10 is the relation schematic diagram moved on each wheel turns direction of the depression angle of the present invention and device.
The relation schematic diagram that Figure 11 is each wheel turns direction of the depression angle of the present invention and device moves to right.
The relation schematic diagram that Figure 12 is each wheel turns direction of the depression angle of the present invention and device moves down.
The relation schematic diagram that Figure 13 is each wheel turns direction of the depression angle of the present invention and device moves to left.
Figure 14 is the principle flow chart of the present invention.
Label in figure: 1-framework, 2-air cushion, 3-battery, 4-MCU, 5-Doppler radar, the oblique Mecanum wheel in 6-bottom right, the oblique Mecanum wheel of 7-upper right, 8-wheel hub cover, 9-motor, 10-bolt, post fixed by a-air cushion, and b-fixes post installing hole, c-air cushion central through hole, d-wheel notches, e-impulse sender, f-pulse receiver, g-motor output shaft hole, (10-m)-wheel hub cover and motor connecting bolt, (10-n)-wheel hub cover and wheel hub connecting bolt.
Detailed description of the invention
It is described in further detail below with reference to accompanying drawing fire control lifesaving air cushion full-automatic to the present invention.
As shown in figs 1-9, a kind of full-automatic fire control lifesaving air cushion, its hardware specifically includes that framework 1, air cushion 2, battery 3, MCU4, Doppler radar 5, the oblique Mecanum wheel in bottom right 6, the oblique Mecanum wheel of upper right 7, wheel hub cover 8, motor 9, bolt 10.
Described framework 1 is rectangle, is respectively provided with a motor casing at corner towards outside, installs a motor 9 in each motor casing, and centre is provided with cross bearing plate, is used for laying battery 3, and rectangular frame is arranged over four cylindrical air cushions and fixes post a, is used for fixing air cushion 2；Described air cushion 2 is cylindrical, it is positioned at above framework 1, the top layer lines of air cushion 2 is the circle shape around cylinder axis, for increasing the radial frictional force of air cushion 2 upper surface, being provided with four cylindrical fixing post installing hole b bottom air cushion 2, air cushion 2 center has a through hole c, to emission and impulse wave is received for Doppler radar 5, being further opened with four wheels grooves d bottom air cushion 2, it is to avoid scratched by wheel, air cushion 2 is internal is full of noble gas；Described MCU4 is installed on directly over battery 3, and described Doppler radar 5 is arranged on directly over MCU4, and the equal direction of impulse sender e and pulse receiver f of Doppler radar 5 upward, is positioned at the central through hole c of air cushion 2；Described Mecanum wheel totally four, it is respectively arranged on the output shaft of four motors 9, roller inclination direction according to Mecanum wheel, the oblique Mecanum wheel in bottom right 6 and the oblique Mecanum wheel of upper right 7 can be divided into from depression angle, the near front wheel of framework 1 and off hind wheel all use the oblique Mecanum wheel in bottom right 6, the left rear wheel of framework and off-front wheel all use the oblique Mecanum wheel of upper right 7, and the wheel hub of four wheels all offers screwed hole；The output shaft top of described motor 9 has screwed hole g, the center of described wheel hub cover 8 and all offer through hole around axial location, described bolt 10-m is through the central through hole of wheel hub cover 8, it is arranged in the screwed hole g of motor 9 output shaft, other bolt 10-n is through the through hole of wheel hub cover 8 axis, it is installed in the screwed hole of wheel hub so that wheel hub cover 8 is synchronized with the movement with wheel hub, and limits wheel and move along the axis direction of motor 9 output shaft.
Further, four motor casings of framework 1 also offering tapped through hole, the surface of motor 9 also offers spacing hole, 10 is fixed in motor casing by motor 9 by tighting a bolt.
Further, described battery 3 is chargeable storage.
Further, described motor 9 is rotating servomotor.
According to Doppler effect, wave source and observer close to each other time, the frequency that receives raises；When both mutually leave, then reduce.The present embodiment uses Doppler radar 5, sky is scanned by the impulse sender e side of continuing upward on radar, launch fixed frequency pulse, when top has object to fall downwards, impulse wave encounter object backward under reflect to form echo, pulse receiver f receives echo, the frequency of echo can be more than fixed frequency, MCU has object fall above judging, angle and transmitting according to echo receive time difference, and MCU calculates the particular location at object opposing air-cushions 2 center.
As shown in figure 14, then four motors 9 of MCU control rotate with identical speed, four Mecanum wheels are driven to rotate, four Mecanum wheels are respectively provided with respective direction of rotation, form different combinations, realize framework 1 and quickly move in the omnirange of horizontal plane, until air cushion 2 moves to the underface of dropped object.
The roller of the Mecanum wheel in the present embodiment and wheel axis in angle of 45 degrees, wheel when rotating, roller and ground friction, according to Newton's third law, active force and counteracting force between two objects interacted are the most equal in magnitude, in opposite direction, act on same straight line.So ground is also in angle of 45 degrees to the thrust of wheel and wheel axis, the most perpendicular with the roller on wheel, decompose according to stress, power and the power of a wheel radial direction in a wheel axis direction can be decomposed into.The present embodiment has four kinds of wheel combination of actions, tells about with depression angle:
The near front wheel and off hind wheel all use the oblique Mecanum wheel in bottom right 6, and left rear wheel and off-front wheel all use the oblique Mecanum wheel of upper right 7, and along wheel axis direction in the present invention, framework side is inner side, otherwise is outside.
Combination one, as shown in Figure 10, four wheels synchronize rotate forward, ground to the near front wheel produce forward with inside thrust, ground to off-front wheel produce forward with inside thrust, two inside thrusts are cancelled out each other；Ground produces thrust forwardly and outwardly to left rear wheel, and ground produces thrust forwardly and outwardly to off hind wheel, and two outside thrusts are cancelled out each other, comprehensive after, framework 1 can travel forward.
Combination two, as shown in figure 11, the near front wheel and off hind wheel synchronize to rotate forward, left rear wheel and off-front wheel synchronize to rotate backward, ground to the near front wheel produce forward with inside thrust, ground to left rear wheel produce backward with inside thrust, thrust forwardly and rearwardly is cancelled out each other；Ground is to off-front wheel thrust posteriorly and laterally, cancels out each other to off hind wheel thrust forwardly and outwardly, thrust rearwardly and a forwardly in ground, comprehensive after, framework can move right.
Combination three, as shown in figure 12, four wheels synchronizes to rotate backward, and ground produces thrust posteriorly and laterally to the near front wheel, and ground produces thrust posteriorly and laterally to off-front wheel, and two outside thrusts are cancelled out each other；Ground to left rear wheel produce backward with inside thrust, ground to off hind wheel produce backward with inside thrust, two inside thrusts cancel out each other, comprehensive after, framework can rearward movement.
Combination four, as shown in figure 13, the near front wheel and off hind wheel synchronize to rotate backward, left rear wheel and off-front wheel synchronize to rotate forward, ground produces thrust posteriorly and laterally to the near front wheel, and ground produces thrust forwardly and outwardly to left rear wheel, and thrust forwardly and rearwardly is cancelled out each other；Ground to off-front wheel forward with inside thrust, ground to off hind wheel backward with inside thrust, thrust forwardly and rearwardly cancels out each other, comprehensive after, framework can be moved to the left.
In the present invention, MCU refers both to one chip microcomputer.
The above; being only the present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; the change that can readily occur in or replacement, all should contain within protection scope of the present invention.
Claims (6)
1. a full-automatic fire control lifesaving air cushion, it is characterized in that, including framework (1), air cushion (2), battery (3), MCU (4), Doppler radar (5), the oblique Mecanum wheel in bottom right (6), the oblique Mecanum wheel of upper right (7), wheel hub cover (8), motor (9), bolt (10)；
Described framework (1) is rectangle, it is respectively provided with a motor casing towards outside at corner, one motor (9) is installed in each motor casing, centre is provided with cross bearing plate and lays battery (3), rectangular frame is arranged over four cylindrical air cushions and fixes post, is used for fixing air cushion (2)；
Described air cushion (2) is cylindrical, it is positioned at framework (1) top, the top layer lines of air cushion (2) is the circle shape around cylinder axis, air cushion (2) bottom is provided with four cylindrical fixing post installing holes, air cushion (2) center has a through hole, air cushion (2) bottom is further opened with four wheels groove, and air cushion (2) is internal is full of noble gas；
Described MCU (4) is installed on directly over battery (3), described Doppler radar (5) is arranged on directly over MCU (4), the impulse sender of Doppler radar (5) and the equal direction of pulse receiver upward, are positioned at the central through hole of air cushion (2)；
Described Mecanum wheel totally four, it is respectively arranged on the output shaft of four motors (9), roller inclination direction according to Mecanum wheel, the oblique Mecanum wheel in bottom right (6) and the oblique Mecanum wheel of upper right (7) can be divided into from depression angle, the near front wheel of framework (1) and off hind wheel all use the oblique Mecanum wheel in bottom right (6), the left rear wheel of framework and off-front wheel all use the oblique Mecanum wheel of upper right (7), and the wheel hub of four wheels all offers screwed hole；
The output shaft top of described motor (9) has screwed hole, the center of described wheel hub cover (8) and all offer through hole around axial location, described bolt (10) is through the central through hole of wheel hub cover (8), it is arranged in the screwed hole of motor (9) output shaft, other bolt (10), through the through hole of wheel hub cover (8) axis, is installed in the screwed hole of wheel hub.
Full-automatic fire control lifesaving air cushion the most according to claim 1, it is characterized in that, four motor casings of described framework (1) also offer tapped through hole, the surface of motor (9) also offers spacing hole, and by tighting a bolt, motor (9) is fixed in motor casing by (10).
Full-automatic fire control lifesaving air cushion the most according to claim 1, it is characterised in that described battery (3) is chargeable storage.
Full-automatic fire control lifesaving air cushion the most according to claim 1, it is characterised in that described motor (9) is rotating servomotor.
Full-automatic fire control lifesaving air cushion the most according to claim 1, it is characterized in that, described MCU can be more than emitted frequency according to the frequency of echo, object fall is had above judgement, angle according to echo and transmitting receive time difference, and MCU calculates the particular location at object opposing air-cushions (2) center.
Full-automatic fire control lifesaving air cushion the most according to claim 1, it is characterized in that, MCU controls four motors (9) and rotates with identical speed, four Mecanum wheels are driven to rotate, four Mecanum wheels are respectively provided with respective direction of rotation, form different combinations, it is achieved framework (1) quickly moves in the omnirange of horizontal plane, combination totally four kinds, from depression angle:
Four wheels synchronizes to rotate forward, and framework (1) travels forward；
The near front wheel and off hind wheel synchronize to rotate forward, and left rear wheel and off-front wheel synchronize to rotate backward, and framework (1) moves right；
Four wheels synchronizes to rotate backward, framework (1) rearward movement；
The near front wheel and off hind wheel synchronize to rotate backward, and left rear wheel and off-front wheel synchronize to rotate forward, and framework (1) is to left movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561246.5A CN105999571A (en) | 2016-07-18 | 2016-07-18 | Full-automatic fire fighting lifesaving air cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610561246.5A CN105999571A (en) | 2016-07-18 | 2016-07-18 | Full-automatic fire fighting lifesaving air cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105999571A true CN105999571A (en) | 2016-10-12 |
Family
ID=57119313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610561246.5A Pending CN105999571A (en) | 2016-07-18 | 2016-07-18 | Full-automatic fire fighting lifesaving air cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105999571A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096139A (en) * | 2017-03-10 | 2017-08-29 | 王宇轩 | A kind of inflation security against fire air cushion certainly |
| CN107376141A (en) * | 2017-09-11 | 2017-11-24 | 安徽理工大学 | Automatic moving type fire control lifesaving air cushion |
| CN107448403A (en) * | 2017-08-22 | 2017-12-08 | 厦门精图信息技术有限公司 | A kind of intelligent earthquake emergency rescue aid decision-making system |
| CN108399827A (en) * | 2017-02-06 | 2018-08-14 | 张燕平 | A kind of computer hardware showing stand |
| WO2018218727A1 (en) * | 2017-05-31 | 2018-12-06 | 深圳市大疆创新科技有限公司 | Wheel cover, wheel assembly and infantry combat vehicle |
| CN109292100A (en) * | 2018-11-29 | 2019-02-01 | 李良杰 | Intelligent rescue mat |
| CN111202919A (en) * | 2019-01-14 | 2020-05-29 | 上海轱辘轩工业设计有限公司 | High-altitude falling rescue air cushion |
| CN112043982A (en) * | 2020-09-18 | 2020-12-08 | 重庆大学 | Automatic explosion type lifesaving air cushion based on millimeter wave radar detection |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2827872Y (en) * | 2005-09-12 | 2006-10-18 | 陈嘉男 | Lifesaving air cushion |
| CN202896722U (en) * | 2012-11-29 | 2013-04-24 | 浙江纺织服装职业技术学院 | Travelling mechanism for robot |
| CN103055434A (en) * | 2012-12-20 | 2013-04-24 | 刘晓冰 | Net-pulling type lifesaving cushion |
| CN103751917A (en) * | 2014-01-24 | 2014-04-30 | 成都万先自动化科技有限责任公司 | Intelligent movable rescue cushion |
| CN104001283A (en) * | 2014-06-10 | 2014-08-27 | 侯荣华 | High falling object receiving device |
| CN104149857A (en) * | 2014-08-27 | 2014-11-19 | 北京航空航天大学 | Wheel track stepless regulation type omnibearing mobile platform truck chassis |
| KR20160031697A (en) * | 2014-09-14 | 2016-03-23 | 박정석 | Shock-absorbing device for free falling man' safety landing |
| CN205268852U (en) * | 2015-10-17 | 2016-06-01 | 黄梓洋 | Intelligence life saving equipment |
| CN205814896U (en) * | 2016-07-18 | 2016-12-21 | 厦门精图信息技术有限公司 | A kind of full-automatic fire control lifesaving air cushion |
-
2016
- 2016-07-18 CN CN201610561246.5A patent/CN105999571A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2827872Y (en) * | 2005-09-12 | 2006-10-18 | 陈嘉男 | Lifesaving air cushion |
| CN202896722U (en) * | 2012-11-29 | 2013-04-24 | 浙江纺织服装职业技术学院 | Travelling mechanism for robot |
| CN103055434A (en) * | 2012-12-20 | 2013-04-24 | 刘晓冰 | Net-pulling type lifesaving cushion |
| CN103751917A (en) * | 2014-01-24 | 2014-04-30 | 成都万先自动化科技有限责任公司 | Intelligent movable rescue cushion |
| CN104001283A (en) * | 2014-06-10 | 2014-08-27 | 侯荣华 | High falling object receiving device |
| CN104149857A (en) * | 2014-08-27 | 2014-11-19 | 北京航空航天大学 | Wheel track stepless regulation type omnibearing mobile platform truck chassis |
| KR20160031697A (en) * | 2014-09-14 | 2016-03-23 | 박정석 | Shock-absorbing device for free falling man' safety landing |
| CN205268852U (en) * | 2015-10-17 | 2016-06-01 | 黄梓洋 | Intelligence life saving equipment |
| CN205814896U (en) * | 2016-07-18 | 2016-12-21 | 厦门精图信息技术有限公司 | A kind of full-automatic fire control lifesaving air cushion |
Non-Patent Citations (1)
| Title |
|---|
| 王超英等: "《国防科技奥秘》", 31 October 2013, 山东科学技术出版社 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108399827A (en) * | 2017-02-06 | 2018-08-14 | 张燕平 | A kind of computer hardware showing stand |
| CN107096139A (en) * | 2017-03-10 | 2017-08-29 | 王宇轩 | A kind of inflation security against fire air cushion certainly |
| WO2018218727A1 (en) * | 2017-05-31 | 2018-12-06 | 深圳市大疆创新科技有限公司 | Wheel cover, wheel assembly and infantry combat vehicle |
| CN107448403A (en) * | 2017-08-22 | 2017-12-08 | 厦门精图信息技术有限公司 | A kind of intelligent earthquake emergency rescue aid decision-making system |
| CN107448403B (en) * | 2017-08-22 | 2023-03-03 | 厦门精图信息技术有限公司 | Intelligent earthquake emergency rescue aid decision-making system |
| CN107376141A (en) * | 2017-09-11 | 2017-11-24 | 安徽理工大学 | Automatic moving type fire control lifesaving air cushion |
| CN107376141B (en) * | 2017-09-11 | 2022-05-10 | 安徽理工大学 | Self-moving type fire-fighting lifesaving air cushion |
| CN109292100A (en) * | 2018-11-29 | 2019-02-01 | 李良杰 | Intelligent rescue mat |
| CN111202919A (en) * | 2019-01-14 | 2020-05-29 | 上海轱辘轩工业设计有限公司 | High-altitude falling rescue air cushion |
| CN111202919B (en) * | 2019-01-14 | 2023-05-23 | 上海轱辘轩工业设计有限公司 | High-altitude falling rescue air cushion |
| CN112043982A (en) * | 2020-09-18 | 2020-12-08 | 重庆大学 | Automatic explosion type lifesaving air cushion based on millimeter wave radar detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105999571A (en) | Full-automatic fire fighting lifesaving air cushion | |
| JP7162908B2 (en) | Suspended load stabilization system and method | |
| US9789969B2 (en) | Impact protection apparatus | |
| US11667372B2 (en) | Drone systems and methods | |
| JP2017007411A (en) | Floating type flying body | |
| CN207157480U (en) | Unmanned investigation dirigible system and low latitude detecting system | |
| CN106143930A (en) | Apparatus for absorbing impact for unmanned vehicle | |
| CN105172959B (en) | balance car | |
| KR20150090539A (en) | Vertical takeoff and landing aircraft for fire control | |
| CN205814896U (en) | A kind of full-automatic fire control lifesaving air cushion | |
| JP2007112408A (en) | Method and device for giving wheel of aircraft rotational speed according to speed upon landing and achieving smooth landing | |
| CN104616562A (en) | Rail type flight simulator having continuous overload simulation capability | |
| KR102664160B1 (en) | Self-generating drone flying car for public and private use | |
| KR101642396B1 (en) | The drone with the landing device in the motor shaft | |
| TW201542411A (en) | Three dimensional flywheel vehicle | |
| CN108583868B (en) | Ground effect type ducted fan aircraft | |
| CN103646602B (en) | Simulated ship-bone aircraft take-off and landing training platform | |
| CN109018348A (en) | The empty dual-purpose Drones for surveillance in land | |
| KR20170043082A (en) | Landing device of multi-rotor-type unmanned aircraft | |
| CN205131661U (en) | Novel adherence unmanned aerial vehicle device | |
| US7836678B1 (en) | Propulsion system | |
| JP2015116117A (en) | Power feeder, and power feeder-sharing system | |
| CN206755999U (en) | One kind inflation Land mine removing apparatus | |
| CN208637028U (en) | A kind of comprehensive flight simulator | |
| CA3014026C (en) | Oxygen producing flying board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |