CN110104188B - Emergency rescue device and method after blowing out for airplane wheel - Google Patents
Emergency rescue device and method after blowing out for airplane wheel Download PDFInfo
- Publication number
- CN110104188B CN110104188B CN201910433748.3A CN201910433748A CN110104188B CN 110104188 B CN110104188 B CN 110104188B CN 201910433748 A CN201910433748 A CN 201910433748A CN 110104188 B CN110104188 B CN 110104188B
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000007664 blowing Methods 0.000 title claims abstract description 17
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 abstract description 3
- 238000011105 stabilization Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface
- B64C25/34—Alighting gear characterised by elements which contact the ground or similar surface wheeled type, e.g. multi-wheeled bogies
- B64C25/36—Arrangements or adaptations of wheels, tyres or axles in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of emergency rescue device blown out for airplane wheel and methods, including rack, two wheel holding blocks, drive screw, jack and lifting wheel, the one end side of rack length direction is equipped with guide rail, mobile wheel holding block is slidably connected by two sliding blocks with guide rail, fixed wheel holding block is fixedly connected on the other end of rack length direction and two wheel holding blocks are oppositely arranged, the bottom of wheel holding block has horizontal plane parallel to the ground, with the wheel holding face of arc on wheel holding block, horizontal plane and the angle in wheel holding face are acute angle, drive screw passes through rack and is connect with the wheel holding block of guide rail side by two horizontal thrust bearings, mobile wheel holding block bottom and fixation wheel holding block one end of rack are separately installed with jack, lifting wheel is respectively equipped on the both ends of the length direction of rack and two wheel holding blocks.The present invention is by clamping, lifting moves the wheel after blowing out on the ground, and structure is simple and convenient to operate, adapt to different types of machines, lift stabilization, safe and convenient, time saving and energy saving.
Description
Technical field
The invention belongs to technical field of aerospace, in particular to it is a kind of blow out for airplane wheel after emergency rescue device,
The aircraft after blowing out quickly to be dragged away from from runway.
Background technique
Aircraft is blown out phenomenon during rising and falling in case of wheel, and wheel can be attached on runway ground, can not directly drag
It walks.Aircraft rests on airfield runway after blowing out, and not only will affect the Normal Takeoff and Landing of subsequent aircraft, but also to the benefit of airfield runway
It is influenced with rate, flight safety and Airport Operation efficiency significant.Therefore, quickly dragging aircraft away from after aircraft is blown out is Aerodrome Operations list
Plane faces and a problem must solving.
Because aircraft model is numerous, structure type, weight, tire size and situation difference of blowing out, so to emergency management and rescue
The requirement of device is high, difficulty is big.In fact, the aircraft such as diamond DA42 of lighter in weight can act on machine by manpower after blowing out
Aircraft is lifted and is placed on trailer by the wing, but this mode may result in wing deformation, destroy aircaft configuration.
Summary of the invention
For the technical problems in the prior art, the present invention provide it is a kind of blow out for airplane wheel after answer first aid
Shaking apparatus, to substitute the wheel after aircraft is blown out, then will be blown out by tractor winged by clamping and lifting is blown out wheel
Machine quickly tows off the runway.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
It is a kind of blow out for airplane wheel after emergency rescue device, including rack, mobile wheel holding block, fixed wheel holding block,
One end of drive screw, jack and lifting wheel, the rack length direction is equipped with guide rail, and the mobile wheel holding block passes through sliding block
Be slidably connected with guide rail, the fixed wheel holding block is fixedly connected on the other end of rack length direction, the mobile wheel holding block and
Fixed wheel holding block is oppositely arranged, and bottom all has horizontal plane parallel to the ground, the mobile wheel holding block and fixed wheel holding block
On all have the wheel holding face of arc, for clamping wheel, the angle in the horizontal plane and wheel holding face is acute angle, the drive screw
It is connect across rack with mobile wheel holding block, the side of the mobile wheel holding block and fixed wheel holding block is separately installed with jack, institute
The both ends front and back for stating the length direction of rack is respectively equipped with lifting wheel.
Preferably, the wheel holding face is equipped with multiple threaded holes, screw is taken off and with anti-stopper for connecting anti-side
The function of sliding.
Preferably, the rack constitutes U-shaped structure by crossbeam and two side plates, laterally it is movable into and out convenient for device.
Preferably, the bottom of the mobile wheel holding block has groove, for accommodating one of jack, the groove
It is inside also equipped with mandril joint, for hinged with jack, is equipped on the outside of the side plate of the close fixed wheel holding block another
A jack.
Preferably, the wheel holding front end upper surface of the fixed wheel holding block and mobile wheel holding block is provided with several rectangular channels,
And hold middle section that several cylindrical rollers are installed in face of wheel holding, for reducing frictional force when shoveling into tire.
It is connect by two thrust bearings with mobile wheel holding block preferably, one end of the drive screw passes through side plate,
And pass through nut check.
Preferably, the mandril of the jack and corresponding side plate, mobile wheel holding block and fixed wheel holding block are hinged, with
Keep device integral inclined.
Preferably, four lifting wheels are respectively arranged in side and the rack of mobile wheel holding block and fixed wheel holding block
Crossbeam on, and former and later two described lifting wheels are symmetrical arranged, and the lifting wheel includes ontology, multi-diameter shaft and universal wheel, described
The lower end of ontology is equipped with stepped hole, and for accommodating multi-diameter shaft, the universal wheel is connected to the lower end of multi-diameter shaft, and the stepped hole
Upper end there is the space after multi-diameter shaft decline, fix the height of universal wheel for being inserted into after cushion block from the one side of ontology.
Preferably, the upper end of the ontology is equipped with push rod, the lower end of the push rod is protruded into ontology and ladder axis connection.
A kind of application is used for the emergency management and rescue method of the emergency rescue device after airplane wheel is blown out, and includes the following steps:
1) under original state, lifting wheel stretches out, so that whole device is apart from ground certain altitude；
2) emergency rescue device is drawn to wheel side of blowing out by tractor or people, then shaking drive screw will move
Wheel holding block is adjusted to suitable position, then emergency rescue device is pushed into from aircraft side；
3) hydraulic jack oil valve is opened, jack base is put on ground, closes oil valve, slightly jack-up jack,
Two cushion blocks until that can take out side, then open oil valve, fall device slowly.
4) same step 3) falls another lifting wheel with same method.
5) it shakes drive screw to shovel to shovel wheel holding component into wheel bottom, and adjust into distance, shovel into rear wheel holding component
Two wheel holding blocks between shortest distance at least below wheel hub；
6) oil valve for opening side jack, the pedestal of jack is put on ground, closes oil valve, jacks up jack,
Cushion block can be inserted until lifting wheel drops to, lifting wheel is made to extend downwardly certain altitude, then open the oil valve of jack,
Very heavy top/bottom part hold in the palm away from ground, closes oil valve；
7) same step 6) rises another jack with same method, and after packing up jack, the wheel after blowing out is set to
Four lifting wheels entered replace original machine wheel, then can be dragged away aircraft by tractor；
8) when needing to put down aircraft, the jack oil valve of side is opened first, jack is put on ground, increased
Jack until lifting wheel disengaging ground, then extracts cushion block out, then slowly opens jack oil valve, wheel is fallen, then
Jack is packed up；
9) other side lifting wheel is fallen with step 8)；
10) the mobile wheel holding block of guide rail side is shaken out to state is exited, by emergency management and rescue finally by drive screw
Device is removed from side, so that completes aircraft puts down process.
Compared with prior art, the present invention has the beneficial effects that the present invention is made after blowing out by clamping, lifting
Wheel can move on the ground, and the transport of aircraft is realized instead of the effect of wheel, and there is structure to be simple and convenient to operate, press from both sides
Clamp force is adjustable, adapts to different types of machines, lifting stabilization, safe and convenient, time saving and energy saving advantage.
Detailed description of the invention
Fig. 1 is a kind of front view structure schematic diagram for the emergency rescue device blown out for airplane wheel in the present invention；
Fig. 2 is the plan structure schematic diagram for the emergency rescue device blown out in the present invention for airplane wheel；
Fig. 3 is the stereochemical structure schematic diagram for the emergency rescue device blown out in the present invention for airplane wheel；
Fig. 4 is the sectional structure schematic diagram of the lifting wheel for the emergency rescue device blown out in the present invention for airplane wheel；
Fig. 5 is the jack of emergency rescue device blown out in the present invention for airplane wheel and cuing open for wheel holding member hinges
Depending on structure principle chart；
Fig. 6 is the jack for the emergency rescue device blown out in the present invention for airplane wheel and the side of wheel holding member hinges
Depending on structure principle chart；
Fig. 7 is screw putter and the movement wheel holding block cooperation for the emergency rescue device blown out in the present invention for airplane wheel
Structure principle chart；
Fig. 8 is that the structure in wheel holding face in the wheel holding component for the emergency rescue device blown out in the present invention for airplane wheel is former
Reason figure.
In figure, 1. racks；11. crossbeam；12. side plate；2. wheel holding component；21. mobile wheel holding block；22. fixed wheel holding block；
23. wheel holding face；24. groove；25 rectangular recess；26 rollers；3. guide rail；4. anti-side takes off screw；5. drive screw；51. shaft coupling；
6. nut；7. sliding block；8. jack；81. mandril joint；9. lifting wheel；91. ontology；92. multi-diameter shaft；93. universal wheel；10. pad
Block.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, in the following with reference to the drawings and specific embodiments
It elaborates to the present invention.
As shown in Figures 1 to 7, embodiment of the invention discloses a kind of emergency management and rescue dresses blown out for airplane wheel
It sets, including rack 1, wheel holding component 2, drive screw 5, jack 8 and lifting wheel 9, wheel holding component 2 includes mobile 21 He of wheel holding block
The one end side of fixed wheel holding block 22,1 length direction of rack is equipped with guide rail 3, wherein moving wheel holding block 21 passes through sliding block 7 and guide rail
3 are slidably connected, and fixed wheel holding block 22 is fixedly connected on the other end of 1 length direction of rack, and mobile wheel holding block 21 and fixed armful
Wheel block 22 is oppositely arranged, and not only improves the rigidity for protecting equipment in this way, and has taken into account the movement of a wherein mobile wheel holding block 21, knot
Structure is compact, easy to operate.The bottom of mobile wheel holding block 21 and fixed wheel holding block 22 all has horizontal plane parallel to the ground, mobile
The wheel holding face 23 that arc is all had on wheel holding block 21 and fixed wheel holding block 22, for clamping wheel.Fixed wheel holding block 22 and movement
The wheel holding front end upper surface of wheel holding block 21 is provided with several rectangular recess 25, and holds middle section to install from top to bottom in face of wheel holding
There are several cylindrical rollers 26, the axis of cylindrical roller 26 is parallel with wheel holding face 23, for reducing frictional force when shoveling into tire.
The bottom surface of mobile wheel holding block 21 and fixed wheel holding block 22 is acute angle with the angle in corresponding wheel holding face 23, is driven spiral shell
Bar 5 passes through rack 1 and is connect by shaft coupling 51 with mobile wheel holding block 21, so that the wheel holding component slides on guides 3.One thousand
Jin top 8 is installed on 12 outside of side plate of 1 one end of rack, and hinged with rack 1, another jack 8 is installed on mobile wheel holding block 21
Bottom, be respectively equipped with lifting wheel on the both ends of the length direction of rack 1 and mobile wheel holding block 21 and fixed wheel holding block 22.
In the present embodiment, multiple threaded holes are offered on mobile wheel holding block 21 and fixed wheel holding block 22, it is anti-for connecting
Side takes off screw 4, and anti-side takes off screw 4 and is located on wheel holding face 23, can install according to wheel thickness, guarantee that aircraft tows process
Middle wheel cannot slide laterally off.There is groove 24 on mobile wheel holding block 21, for accommodating jack 8 and mandril joint 81.
In the present embodiment, rack 1 constitutes U-shaped structure by crossbeam 11 and two side plates 12.Clamping force, lifting force and torque are all
It is undertaken by the rack 1 of U-shaped.One end of drive screw 5 passes through side plate 12 and is connect by shaft coupling 51 with mobile wheel holding block 21,
And the drive screw 5 after clamping that can be locked by nut 6.The mandril of jack 8 and side plate 12, mobile wheel holding block 21 and
Fixed wheel holding block 22 is hinged, so that device is integral inclined.Another jack 8 passes through mandril joint 81 and mobile wheel holding block 21
Hingedly, in the groove 24 of mobile wheel holding block 21.Four lifting wheels 9 are arranged in the outside of side plate 12, it is ensured that center of gravity exists
Within supporting point, stability is good.
In the present embodiment, four lifting wheels 9 be respectively arranged in mobile wheel holding block 21 and fixed wheel holding block 22 side and
On the crossbeam 11 of rack 1, lifting wheel 9 includes ontology 91, multi-diameter shaft 92 and universal wheel 93, and the lower end of ontology 91 is equipped with stepped hole
911, for accommodating multi-diameter shaft 92, universal wheel 93 is connected to the lower end of multi-diameter shaft 92, and the upper end of stepped hole 911 has multi-diameter shaft
Space after decline, for being inserted into after cushion block 10 height for fixing universal wheel 93 from the one side of ontology 91.The upper end of ontology 91
Equipped with push rod 94, the lower end of push rod 94 is protruded into ontology 91 and is connect with multi-diameter shaft 92, can universal wheel 93 under the effect of gravity
After not dropping to extreme lower position, cushion block 10 is inserted into fix ten thousand after pushing push rod 94 that universal wheel 93 is made to drop to extreme lower position
To the height of wheel 94.
The invention also discloses a kind of emergency management and rescue method of emergency rescue device for being used for airplane wheel in application and blowing out,
After airplane wheel is blown out, wheel pastes on the ground because of gas leakage, needs first to be scooped up and clamped.The prevention includes such as
Lower step:
1) under original state, lifting wheel stretches out, so that whole device is apart from ground certain altitude (according to type tire size
Difference determines)；
2) emergency rescue device is drawn to wheel side of blowing out by tractor or people, then shakes drive screw for wheel holding
Two wheel holding blocks of component are adjusted to suitable position, then emergency rescue device is pushed into from aircraft side；
3) hydraulic jack oil valve is opened, jack base is put on ground, closes oil valve, slightly jack-up jack,
Two cushion blocks until that can take out side, then open oil valve, fall device slowly.
4) same step 3) falls another lifting wheel with same method.
5) it shakes drive screw to shovel to shovel wheel holding component into wheel bottom, and adjust into distance, shovel into rear wheel holding component 2
Two wheel holding blocks between shortest distance at least below wheel hub；
6) oil valve for opening side jack, the pedestal of jack is put on ground, closes oil valve, jacks up jack,
Cushion block can be inserted until lifting wheel drops to, lifting wheel is made to extend downwardly certain altitude, then open the oil valve of jack,
Very heavy top/bottom part hold in the palm away from ground, closes oil valve；
7) same step 6) rises another jack with same method, and after packing up jack, the wheel after blowing out is set to
Four lifting wheels entered replace original machine wheel, then can be dragged away aircraft by tractor；
8) when needing to put down aircraft, the jack oil valve of side is opened first, jack is put on ground, increased
Jack until lifting wheel disengaging ground, then extracts cushion block out, then slowly opens jack oil valve, wheel is fallen, then
Jack is packed up；
9) other side lifting wheel is fallen with step 8)；
10) the wheel holding component of guide rail side is shaken out finally by drive screw, emergency rescue device is moved from side
Out, so that completes aircraft puts down process.
The emergency rescue device blown out for airplane wheel and method in the present invention are moved by the driving of hand drive screw 5
The mobile wheel holding block 21 of dynamic guide rail side, wheel is clamped.Corresponding rubber catch can be designed for various sizes of wheel
(not drawing in figure), catch take off screw and wheel holding block 21 by anti-side and connect, to guarantee to cope with various sizes of wheel or quick-fried
Tire degree difference wheel can clamp.Anti- side takes off screw 4 according to the position of different wheel holding blocks, and design has correspondence on wheel holding face 23
Threaded hole.
The unbalanced torque generated when clamping is balanced by side plate by guide rail.After wheel is clamped, side is first jacked up
Hydraulic jack, at this time the other side there are two universal wheel and ground face contact.During the rise of the jack 8 of side, protect
It demonstrate,proves and forms supported at three point between two universal wheels 93 and jack 8 of the other side, it is ensured that rise process and stablize, stretched out in lifting wheel
It is inserted into cushion block 10 after certain altitude, then packs up jack 8, because the main body of jack 8 is very light, can hold in the palm its bottom
Then seat locks its height by oil valve away from from the ground, then the jack and liter of the other side are risen with same method
Drop wheel.
The emergency rescue device blown out for airplane wheel and method in the present invention are made after blowing out by clamping, lifting
Wheel can move on the ground, and the transport of aircraft is realized instead of the effect of wheel, and there is structure to be simple and convenient to operate, press from both sides
Clamp force is adjustable, adapt to different types of machines, lifting stabilization, safe and convenient, it is time saving and energy saving the advantages that.
The emergency rescue device blown out for airplane wheel in the present invention, which is compared, lifts aircraft as dragging by manpower
Che Shang, working strength is low, required artificial few (only a people being needed to can be achieved with whole process), highly-safe, convenient and efficient.
The emergency rescue device blown out for airplane wheel in the present invention uses machine driving completely, compares electronic biography
It moves, more economy, and can preferably control clamping force and clamped position, lifting speed is quick, and it is high-efficient, it is safer
It reliably, will not wrap up structure.
The emergency rescue device blown out for airplane wheel in the present invention only needs to change the catch of different type of machines
Corresponding various sizes of wheel, realizes the haul after blowing out.
The emergency rescue device blown out for airplane wheel and method in the present invention can be for fortune -12, Cessna -
172, C-90, this kind of baby plane of diamond DA42 size and weight be designed blow out after emergency treatment device, but its
Design method and technical characterstic are also applicable to large aircraft.
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (8)
1. it is a kind of blow out for airplane wheel after emergency rescue device, which is characterized in that including rack, mobile wheel holding block, solid
Determine wheel holding block, drive screw, jack and lifting wheel, one end of the rack length direction is equipped with guide rail, the mobile wheel holding
Block is slidably connected by sliding block and guide rail, and the fixed wheel holding block is fixedly connected on the other end of rack length direction, the shifting
Dynamic wheel holding block and fixed wheel holding block are oppositely arranged, and bottom all has horizontal plane parallel to the ground, the mobile wheel holding block and
The wheel holding face that arc is all had on fixed wheel holding block, for clamping wheel, the horizontal plane and the angle in wheel holding face are acute angle, institute
It states drive screw and is connect across rack with mobile wheel holding block, the side of the mobile wheel holding block and fixed wheel holding block is separately installed with
The both ends front and back of jack, the length direction of the rack is respectively equipped with lifting wheel；
The rack constitutes U-shaped structure by crossbeam and two side plates, is laterally movable into and out convenient for device；
Four lifting wheels are respectively arranged on the side of mobile wheel holding block and fixed wheel holding block and the crossbeam of rack, and preceding
Latter two described lifting wheel is symmetrical arranged, and the lifting wheel includes ontology, multi-diameter shaft and universal wheel, and the lower end of the ontology is equipped with
Stepped hole, for accommodating multi-diameter shaft, the universal wheel is connected to the lower end of multi-diameter shaft, and the upper end of the stepped hole has ladder
Space after axis decline, for being inserted into after cushion block the height for fixing universal wheel from the one side of ontology.
2. according to claim 1 be used for the emergency rescue device after airplane wheel is blown out, which is characterized in that the wheel holding
Face is equipped with multiple threaded holes, for connecting the de- screw in anti-side and having the function of anti-stopper sliding.
3. according to claim 1 be used for the emergency rescue device after airplane wheel is blown out, which is characterized in that the movement
The bottom of wheel holding block has groove, for accommodating one of jack, be also equipped with mandril joint in the groove, for and
Jack is hinged, is equipped with another jack on the outside of the side plate of the fixed wheel holding block.
4. according to claim 1 be used for the emergency rescue device after airplane wheel is blown out, which is characterized in that the fixation
The wheel holding front end upper surface of wheel holding block and mobile wheel holding block is provided with several rectangular channels, and holds middle section to be equipped in face of wheel holding
Several cylindrical rollers, for reducing frictional force when shoveling into tire.
5. according to claim 1 be used for the emergency rescue device after airplane wheel is blown out, which is characterized in that the transmission
One end of screw rod passes through side plate and is connect by two thrust bearings with mobile wheel holding block, and passes through nut check.
6. according to claim 1 be used for the emergency rescue device after airplane wheel is blown out, which is characterized in that described very heavy
The mandril on top and corresponding side plate, mobile wheel holding block and fixed wheel holding block are hinged, so that device is integral inclined.
7. according to claim 1 be used for the emergency rescue device after airplane wheel is blown out, which is characterized in that the ontology
Upper end be equipped with push rod, the lower end of the push rod protrude into ontology with ladder axis connection.
8. a kind of be used for answering for the emergency rescue device after airplane wheel is blown out using as described in any one of claim 1 to 7
Anxious rescue mode, which comprises the steps of:
1) under original state, lifting wheel stretches out, so that whole device is apart from ground certain altitude；
2) emergency rescue device is drawn to wheel side of blowing out by tractor or people, then shaking drive screw will mobile wheel holding
Block is adjusted to suitable position, then emergency rescue device is pushed into from aircraft side；
3) hydraulic jack oil valve is opened, jack base is put on ground, closes oil valve, slightly jack-up jack, until
Two cushion blocks that side can be taken out, then open oil valve, fall device slowly；
4) same step 3) falls another lifting wheel with same method；
5) it shakes drive screw to shovel to shovel wheel holding component into wheel bottom, and adjust into distance, shovels two into rear wheel holding component
Shortest distance is at least below wheel hub between a wheel holding block；
6) oil valve for opening side jack, the pedestal of jack is put on ground, closes oil valve, jacks up jack, until
Lifting wheel, which drops to, can be inserted cushion block, and lifting wheel is made to extend downwardly certain altitude, then opens the oil valve of jack, uses hand
Very heavy top/bottom part is held up away from ground, closes oil valve；
7) same step 6) rises another jack with same method, after packing up jack, what the wheel after blowing out was placed into
Four lifting wheels replace original machine wheel, then can be dragged away aircraft by tractor；
8) when needing to put down aircraft, the jack oil valve of side is opened first, jack is put on ground, increased very heavy
Top then extracts cushion block out, then slowly opens jack oil valve, wheel is fallen until lifting wheel is detached from ground, then by thousand
It packs up on jin top；
9) other side lifting wheel is fallen with step 8)；
10) the mobile wheel holding block of guide rail side is shaken out to state is exited, by emergency rescue device finally by drive screw
It is removed from side, so that completes aircraft puts down process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910433748.3A CN110104188B (en) | 2019-05-23 | 2019-05-23 | Emergency rescue device and method after blowing out for airplane wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910433748.3A CN110104188B (en) | 2019-05-23 | 2019-05-23 | Emergency rescue device and method after blowing out for airplane wheel |
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| Publication Number | Publication Date |
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| CN110104188A CN110104188A (en) | 2019-08-09 |
| CN110104188B true CN110104188B (en) | 2019-11-19 |
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| CN201910433748.3A Active CN110104188B (en) | 2019-05-23 | 2019-05-23 | Emergency rescue device and method after blowing out for airplane wheel |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112722312B (en) * | 2021-02-09 | 2021-08-13 | 中国民航大学 | Emergency rescue vehicle and emergency rescue method for airplane substitute wheel |
| CN114084367B (en) * | 2021-12-22 | 2023-03-24 | 中国民航大学 | Emergency rescue equipment for tire burst of airplane wheel, use method and application |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4121793A1 (en) * | 1991-07-02 | 1993-01-07 | Gutehoffnungshuette Man | TOWING VEHICLE FOR BOWING AN AIRPLANE WITHOUT TOWING BAR |
| FR2932162B1 (en) * | 2008-06-10 | 2010-12-24 | Blue Green Technology | FIXING BRACKET FOR INSTALLING EQUIPMENT ON AN AIRCRAFT LANDING TRAIN, USE OF SUCH A FASTENING BRACKET AND ASSEMBLY COMPRISING A MONITORING DEVICE AND SUCH A FIXING BRACKET |
| CN104590581B (en) * | 2015-02-13 | 2016-08-17 | 河南宜和城保装备科技实业有限公司 | Aircraft landing gear fault emergency escape runway deliverance apparatus |
| CN105691632B (en) * | 2016-02-03 | 2018-01-23 | 福建航空装备维修中心 | Emergency escape runway device |
| CN107719689B (en) * | 2017-09-20 | 2019-06-18 | 彩虹无人机科技有限公司 | One kind being used for unmanned plane tow trailer device |
| CN108751059B (en) * | 2018-05-25 | 2020-10-23 | 蚌埠翰邦知识产权服务有限公司 | Aircraft tire clamping and lifting device and control system thereof |
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Effective date of registration: 20200927 Address after: 300300 Tianjin city Dongli District North Road No. 2898 Patentee after: CIVIL AVIATION University OF CHINA Patentee after: Inner Mongolia Civil Aviation Airport Group Co., Ltd. Ulanhot branch Address before: 300300 Tianjin city Dongli District North Road No. 2898 Patentee before: CIVIL AVIATION University OF CHINA |