CN106348108B - The control system of aircraft earth surface air-conditioning air supplying hose draw off gear - Google Patents
The control system of aircraft earth surface air-conditioning air supplying hose draw off gear Download PDFInfo
- Publication number
- CN106348108B CN106348108B CN201610820900.XA CN201610820900A CN106348108B CN 106348108 B CN106348108 B CN 106348108B CN 201610820900 A CN201610820900 A CN 201610820900A CN 106348108 B CN106348108 B CN 106348108B
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- Prior art keywords
- rotation axis
- air
- hose
- earth surface
- folding
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4484—Electronic arrangements or adaptations for controlling the winding or unwinding process, e.g. with sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The present invention relates to the control systems of aircraft earth surface air-conditioning air supplying hose draw off gear, including jack and control device；Jack includes: for storing the air hose cartridge of aircraft earth surface air-conditioning air supplying hose, air inlet pipe fitting, motor, multiple groups synchronous belt folding and unfolding component, multiple groups rotation shaft assembly, manual actuation component, air inlet pipe fitting one end is in for connecting with aircraft earth surface air-conditioning air supplying hose inside air hose cartridge, and the air inlet pipe fitting other end with the air supplying hose of aircraft air condition air outlet for connecting；Multiple groups rotation shaft assembly is sequentially sequentially connected, wherein the rotation shaft assembly for being located at head and the tail is separately connected the motor reel and manual actuation part of motor；Every group of rotation shaft assembly connects one group of synchronous belt folding and unfolding component, and synchronous belt folding and unfolding component drives the folding and unfolding of aircraft earth surface air-conditioning air supplying hose by folding and unfolding air hose synchronous belt；Control device is connect with motor.The present invention can be realized the function of intelligent control hose automatic deploying and retracting function and manual retracting hose.
Description
Technical field
The present invention relates to field of air conditioning, more particularly, to a kind of aircraft earth surface air-conditioning air supplying hose with manual function
The control system of draw off gear.
Background technique
Aircraft floor air conditioner group refers to rest in the aircraft on ground and provide by filtering, pressurization, dehumidifying and wet down
The air-conditioning equipment of the fresh air of (or heating).In order to the fresh air conveying that provides aircraft floor air conditioner group to flying
On machine, it usually needs be equipped with aircraft earth surface air-conditioning air supplying hose.The effect of aircraft earth surface air-conditioning air supplying hose is by aircraft floor
The fresh air with certain flow, temperature, pressure that air-conditioning is sent out, is delivered to airframe air-conditioning from the air-conditioner air outlet and connects
Mouthful.
Generally, the length of aircraft earth surface air-conditioning air supplying hose is generally differed from 10 ~ 40 meters, and length is longer, and air hose point is more
Layer sewing, heavier-weight.Before aircraft earth surface air-conditioning air supplying hose automatic retraction device invention, flight arrival each time is both needed to
To be unfolded by airport ground workers, need to be furled by airport ground workers when flight leaves, cause the heavy workload of ground crew,
Working strength is high, and working efficiency is low, does not meet the requirement that modern automation degree is higher and higher and working efficiency is promoted.
Meanwhile though existing aircraft earth surface air-conditioning air supplying hose automatic retraction device, the aircraft floor of the technology are empty at present
It adjusts air supplying hose to be only able to achieve electronic automatic deploying and retracting operation, if motor, controller or transmission mechanism break down, or occurs
Under power blackout situation, automatic retraction device will be unable to operate, and long 10 ~ 40 meters of air hose is caused to be difficult to receive on ground under air bridge
It rises, influences the regular calling of next step aircraft.
Summary of the invention
The present invention in order to overcome at least one of the drawbacks of the prior art described above (deficiency), provide it is a kind of work efficiency is high,
The control system of the convenient aircraft earth surface air-conditioning air supplying hose draw off gear of intelligence.
In order to solve the above technical problems, technical scheme is as follows:
A kind of control system of aircraft earth surface air-conditioning air supplying hose draw off gear, including jack and control device；
Jack includes: for storing the air hose cartridge of aircraft earth surface air-conditioning air supplying hose, entering the wind pipe fitting, electronic
Machine, multiple groups synchronous belt folding and unfolding component, multiple groups rotate shaft assembly, manual actuation component, and air inlet pipe fitting one end is in air hose storage
Cylinder is internal for connect with aircraft earth surface air-conditioning air supplying hose, and the air inlet pipe fitting other end with aircraft air condition air outlet for sending
The connection of wind hose；Multiple groups rotation shaft assembly is sequentially sequentially connected, wherein the rotation shaft assembly for being located at head and the tail is separately connected motor
Motor reel and manual actuation part；Every group of rotation shaft assembly connects one group of synchronous belt folding and unfolding component, and synchronous belt folding and unfolding component is logical
It crosses folding and unfolding air hose synchronous belt and drives the folding and unfolding of aircraft earth surface air-conditioning air supplying hose；
Control device connect control electric motor operation with motor.
In above scheme, the control device includes:
Control the central control system of electric motor operation；
The electric control box that is connect with central control system, display operation system, information input system；
The aircraft earth surface air-conditioning signal input terminal that connect respectively with information input system, pipe of calling prisoners in after letting them out for exercise automatically start switch,
Automatic air discharging pipe starts switch, automatic deploying and retracting pause switch, automatic deploying and retracting emergency stop switch, shelter bridge signal input terminal, radio and tape player
The input of structure electrical fault, air hose are packed up and finish sensor, air hose release finishes sensor；
Shelter bridge signal output terminal, the aircraft earth surface air-conditioning signal output terminal, electricity being connect respectively with central control system
The positive contactor of motivation, motor invert contactor, sound and light display；
Wherein, aircraft earth surface air-conditioning signal input terminal is also connect with aircraft floor air conditioner group interlocking signal line.
In above scheme, the shelter bridge signal output terminal is also connect with shelter bridge interlocking signal line.
In above scheme, the sound and light display includes that air hose manual releasing prompts sound and light display, air hose to pack up manually
Terminate prompt sound and light display, air hose manual releasing terminates to prompt sound and light display.
In above scheme, the synchronous belt folding and unfolding component includes driving pulley, driven middle belt wheel, driven sideband wheel, folding and unfolding
Air hose synchronous belt, driving pulley bearing, short axle, bearing and mounting plate, driven middle belt wheel and driven sideband wheel are each by short
Axis and bearing installation are on a mounting board；Driving pulley is connected by driving pulley bearing with corresponding rotation shaft assembly, main belt
Folding and unfolding air hose synchronous belt is installed outside wheel, driven middle belt wheel and driven middle belt wheel, folding and unfolding air hose is equipped with synchronous belt outer surface
Tongue and groove for being engaged with aircraft earth surface air-conditioning air supplying hose outer surface.
In above scheme, the rotation shaft assembly includes first to fourth rotation shaft assembly, first to fourth rotation axis group
Part respectively corresponds four groups of synchronous belt folding and unfolding components.
In above scheme, the first rotation shaft assembly includes the first rotation axis, the first rotation axis right angle gear；
The motor reel of motor is connect by motor coupler with one end of the first rotation axis, is installed in the first rotation axis
The driving pulley bearing of corresponding synchronous belt folding and unfolding component, the first rotation axis other end install the first rotation axis right angle gear, the
One rotation axis right angle gear is connect with the second rotation shaft assembly；
Second rotation shaft assembly includes the second rotation axis, the left right angle gear of the second rotation axis, the right right angle tooth of the second rotation axis
Wheel；
Second rotation axis one end is installed by the left right angle gear of the second rotation axis, the left right angle gear of the second rotation axis and the first rotation
The engagement of axis right angle gear, the second rotation axis other end install the right right angle gear of the second rotation axis, install and correspond in the second rotation axis
Synchronous belt folding and unfolding component driving pulley bearing；
Third rotation shaft assembly includes third rotation axis, right angle tooth under right angle gear, third rotation axis in third rotation axis
Wheel；
Right angle gear in third rotation axis is installed in third rotation axis one end, right angle gear and the second rotation in third rotation axis
The right right angle gear engagement of axis, the third rotation axis other end install right angle gear under third rotation axis, right angle tooth under third rotation axis
Wheel is connect with the 4th rotation shaft assembly, and the driving pulley bearing of corresponding synchronous belt folding and unfolding component is installed in third rotation axis.
In above scheme, first rotation axis includes the first rotation axial length section and the first rotation axis short section, motor
Motor reel is connect by motor coupler with one end of the first rotation axis short section, is installed in the first rotation axis short section corresponding same
The driving pulley bearing with folding and unfolding component is walked, the first rotation axis short section other end passes through the first rotation axis shaft coupling and the first rotation
One end of axial length section connects, and the other end of the first rotation axial length section installs the first rotation axis right angle gear；
Second rotation axis includes the second rotation axial length section and the second rotation axis short section, second rotation axial length section one end peace
The left right angle gear of the second rotation axis is filled, the second rotation axial length section other end is short by the second rotation axis shaft coupling and the second rotation axis
Duan Yiduan connection, the second rotation axis short section other end are installed the right right angle gear of the second rotation axis, are installed in the second rotation axial length section
The driving pulley bearing of corresponding synchronous belt folding and unfolding component；
The third rotation axis includes third rotation axial length section and third rotation axis short section, third rotation axis short section one end peace
Right angle gear in third rotation axis is filled, the third rotation axis short section other end rotates axial length by third rotation axis shaft coupling and third
Duan Yiduan connection, third rotate right angle gear under axial length section other end installation third rotation axis, install in third rotation axial length section
The driving pulley bearing of corresponding synchronous belt folding and unfolding component.
In above scheme, the 4th rotation shaft assembly includes the 4th rotation axis, the 4th rotation axis right angle gear；
4th rotation axis one end is installed by the driving pulley bearing of corresponding synchronous belt folding and unfolding component, the 4th rotation axis other end
4th rotation axis right angle gear is installed, the 4th rotation axis right angle gear is engaged with right angle gear under third rotation axis, the 4th rotation
Manual actuation part is installed on the end face of the axis other end.
It further include jack shell in above scheme, air hose cartridge one end is installed blast pipe by end plate connection and connect
Head, the air hose cartridge other end are connect with jack shell one end, and it is synchronous that jack interior of shell installs motor, multiple groups
Band folding and unfolding component, multiple groups rotate shaft assembly, manual actuation component, and another end opening of jack shell is used for folding and unfolding aircraft floor
Air-conditioning hose.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
Invention increases manual actuation part, solve general aircraft earth surface air-conditioning air supplying hose draw off gear be only capable of it is electronic
The defect of automatic deploying and retracting operation, after this automatic function of automatic deploying and retracting breaks down, the present invention still can be manually
It realizes the contraction of air supplying hose and extends operation, improve the reliability and emergency capability of air supplying hose folding and unfolding, be automatic deploying and retracting
The time has been striven in the automatic function breakdown maintenance of function.
The present invention drives folding and unfolding air hose synchronous belt up time in such a way that motor automatic or manual actuator combines
Needle rotates counterclockwise, and engages aircraft earth surface air-conditioning air supplying hose appearance using the tongue and groove of folding and unfolding air hose synchronous belt outer surface
The convex wear rib in face, driving aircraft earth surface air-conditioning air supplying hose shrink and extend, and the work of airport ground workers is greatly reduced
It measures, reduces working strength, improve working efficiency.
The present invention realizes the air supplying hose folding and unfolding of intelligent automatic control aircraft earth surface air-conditioning using the control program of innovation intelligence
Operation calculates automatically and exports control instruction by the central control system of intelligence, when jack electrical fault input signal is
When normal, the motor for controlling air supplying hose automatic deploying and retracting executes forward direction, backwards rotation or stops operating, driving aircraft
Face air-conditioning hose shrinks automatically or extends operation, and when jack electrical fault input signal is failure, display is manual
Operation is shunk or extended, when the damage of the control elements such as display operation system, central control system, or is had a power failure or other
When the case of emergency of parts damages, the aircraft earth surface air-conditioning air supplying hose draw off gear with manual function enters purely manual operation,
Disk is positive or counter-steering using can be manually rotated, the purely manual retractable operation for realizing aircraft earth surface air-conditioning air supplying hose.
Detailed description of the invention
Fig. 1 is the folding and unfolding schematic diagram of jack of the invention.
Fig. 2 is the main view of jack of the invention.
Fig. 3 is the top view of jack of the invention.
Fig. 4 is the scheme of installation of synchronous belt folding and unfolding component of the invention.
Fig. 5 is the left view of jack of the invention.
Fig. 6 is the architecture diagram of control device of the invention.
Fig. 7 is aircraft floor air conditioner group ground type scheme of installation.
Fig. 8 is aircraft floor air conditioner group bridge hanging type scheme of installation.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to better illustrate this embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent actual product
Size；
To those skilled in the art, it is to be understood that certain known features and its explanation, which may be omitted, in attached drawing
's.
In the description of the present invention, it is to be understood that, in addition, term " first ", " second ", " third ", " the 4th " only
For descriptive purposes, it is not understood to indicate or imply relative importance or implies the quantity of indicated technical characteristic.By
This, " first " of restriction, " second ", " third ", the feature of " the 4th " can be expressed or implicitly include one or more
This feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, be also possible to be indirectly connected with by intermediary, it may be said that two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
It as shown in figures 1 to 6, is a kind of control of the aircraft earth surface air-conditioning air supplying hose draw off gear with manual function of the present invention
System processed.The structural schematic diagram of specific embodiment.Referring to Fig. 1-6, a kind of aircraft floor with manual function of this specific embodiment
The control system of air-conditioning flexible pipe folding and unfolding apparatus specifically includes:
Jack and control device；
Jack includes:
Enter the wind pipe fitting 1, air hose cartridge 2, end plate 4, jack shell 5, air hose arc-shaped transition part 6, motor 7,
Multiple groups synchronous belt folding and unfolding component 8, multiple groups rotate shaft assembly, manual actuation component 13；
Aircraft earth surface air-conditioning air supplying hose 3 is stored among air hose cartridge 2, when either automatically or manually shrinking, aircraft
The contraction of ground air conditioner air supplying hose 3 is stored in air hose cartridge 2.
Air inlet 1 one end of pipe fitting is in 2 inside of air hose cartridge and connect with aircraft earth surface air-conditioning air supplying hose 3, blast pipe
Outside air hose cartridge 1, the air supplying hose for being used for and connecting with aircraft air condition air outlet connects 1 other end of connector；Air hose is deposited
It puts 1 one end of cylinder and blast connection 1 is installed by the connection of end plate 4,1 other end of air hose cartridge and 5 one end of jack shell connect
It connects, motor 7, multiple groups synchronous belt folding and unfolding component 8, multiple groups is installed inside jack shell 5 and rotate shaft assembly, manual actuation group
Part 13, another end opening of jack shell 5 are used for folding and unfolding aircraft earth surface air-conditioning air supplying hose 3.
5 other end of jack shell installs air hose arc-shaped transition part 6, when the folding and unfolding of aircraft earth surface air-conditioning air supplying hose 3,
Air hose surface is by air hose arc-shaped transition part 6, situations such as preventing aircraft earth surface air-conditioning air supplying hose 3 and surface abrasion and block,
Guarantee the smooth folding and unfolding aircraft earth surface air-conditioning air supplying hose 3 of draw off gear.
Multiple groups rotation shaft assembly is sequentially sequentially connected, wherein the rotation shaft assembly for being located at head and the tail is separately connected motor 7
Motor reel and manual actuation part 13；Every group of rotation shaft assembly connects one group of synchronous belt folding and unfolding component 8, synchronous belt folding and unfolding component 8
3 folding and unfolding of aircraft earth surface air-conditioning air supplying hose is driven by folding and unfolding air hose synchronous belt 84.
When motor drives retractable operation automatically, motor 7 is driven through motor reel and drives rotation axis connected to it
Component, multiple groups rotation shaft assembly are successively driven work, while driving the synchronous belt folding and unfolding being mounted on each corresponding rotation shaft assembly
Component 8 works so that folding and unfolding air hose in synchronous belt folding and unfolding component 8 may be implemented under the driving of motor 7 with synchronous belt 84 it is suitable
Hour hands rotate in an anti-clockwise direction, to drive 3 folding and unfolding of aircraft earth surface air-conditioning air supplying hose, realize that aircraft earth surface air-conditioning air-supply is soft
The operation of 3 automatic deploying and retracting of pipe.
When manual actuation retractable operation, manual actuation part 13 drives rotation shaft assembly connected to it, is rotated by multiple groups
Transmission between shaft assembly drives the folding and unfolding air hose in synchronous belt folding and unfolding component (8) to realize the clockwise or inverse time with synchronous belt (84)
The rotation of needle direction realizes that aircraft earth surface air-conditioning air supplying hose 3 is received automatically to drive 3 folding and unfolding of aircraft earth surface air-conditioning air supplying hose
Put operation.
Synchronous belt folding and unfolding component 8 includes driving pulley 81, driven middle belt wheel 82, driven sideband wheel 83, folding and unfolding air hose with together
Walk band 84, driving pulley bearing 85, short axle 86, bearing 87 and mounting plate 810；Driving pulley 81, active are installed on mounting plate 810
Bearing with wheel 85, driven middle belt wheel 82 and driven sideband wheel 83 and driven middle belt wheel 82 and driven sideband wheel 83 are corresponding
Short axle 86, bearing 87；Driving pulley (81) is connected by driving pulley bearing (85) with corresponding rotation shaft assembly；Driving pulley
81, folding and unfolding air hose synchronous belt 84 is installed outside driven middle belt wheel 82 and driven middle belt wheel 83, folding and unfolding air hose is in synchronous belt 84
Surface is equipped with tongue and groove, is engaged using tongue and groove with the outer surface of driving pulley 81, driven middle belt wheel 82 and driven middle belt wheel 83,
Folding and unfolding air hose 84 outer surface of synchronous belt is equipped with tongue and groove, and 3 outer surface of aircraft earth surface air-conditioning air supplying hose is equipped with convex wear rib,
Folding and unfolding air hose is nibbled with the tongue and groove of 84 outer surface of synchronous belt and the convex wear rib of 3 outer surface of aircraft earth surface air-conditioning air supplying hose
It closes, folding and unfolding air hose synchronous belt 84 can drive aircraft earth surface air-conditioning air supplying hose 3 to shrink or extend when working.
In specific implementation process, aircraft earth surface air-conditioning air supplying hose 3 is circular configuration, in order to swimmingly to aircraft
Face air-conditioning hose 3 carries out folding and unfolding, the folding and unfolding air hose synchronous belt 84 engaged with 3 outer surface of aircraft earth surface air-conditioning air supplying hose
It should include multiple groups, multiple groups can guarantee neatly swimmingly to receive in different direction driving 3 side of aircraft earth surface air-conditioning air supplying hose
It puts.In this embodiment, aircraft earth surface air-conditioning air supplying hose 3 is driven provided with four groups of synchronous belt folding and unfolding components 8, passed through
The driving in four orientation can guarantee that aircraft earth surface air-conditioning air supplying hose 3 keeps the folding and unfolding of identical speed on four direction.It is right
It answers, four groups of synchronous belt folding and unfolding components 8 is driven provided with four groups of rotation shaft assemblies.
Specifically, rotation shaft assembly includes first to fourth rotation shaft assembly 9,10,11,12, first to fourth rotation axis
Component 9,10,11,12 respectively corresponds four groups of synchronous belt folding and unfolding components 8.
Wherein, the first rotation shaft assembly 9 includes the first rotation axis, the first rotation axis right angle gear 96, the first rotation axis packet
Include the first rotation axial length section 91 and the first rotation axis short section 97；
The motor reel of motor 7 is connect by motor coupler 93 with one end of the first rotation axis short section 97, and first turn
The driving pulley bearing 85 of corresponding synchronous belt folding and unfolding component 8,97 other end of the first rotation axis short section are installed in moving axis short section 97
It is connect by the first rotation axis shaft coupling 94 with one end of the first rotation axial length section 97, the other end peace of the first rotation axial length section 97
The first rotation axis right angle gear 96 is filled, the first rotation axis right angle gear 96 is connect with the second rotation shaft assembly.
When specific installation, the present invention is also provided with motor fixing plate 92 and installs motor 7, setting the first rotation axis fixing plate
First rotation axis short section 97 is installed with bearing assembly 95.In view of the folding and unfolding air hose synchronous belt in synchronous belt folding and unfolding component 8
84 are prone to wear, and the first rotation axis is set two sections: first rotation axial length sections 91 and the first rotation axis short section 97 by the present invention, side
Just the synchronous belt folding and unfolding component 8 being mounted in the first rotation axis short section 97 is dismantled.
Second rotation shaft assembly 10 is right straight including the second rotation axis, the left right angle gear 103 of the second rotation axis, the second rotation axis
Angle gear 106, wherein the second rotation axis includes the second rotation axial length section 101 and the second rotation axis short section 107, the second rotation axial length
The left right angle gear 103 of the second rotation axis is installed in 101 one end of section, and second rotation 101 other end of axial length section is joined by the second rotation axis
Axis device 104 is connect with 107 one end of the second rotation axis short section, and it is right straight that 107 other end of the second rotation axis short section installs the second rotation axis
Angle gear 106, the left right angle gear 103 of the second rotation axis are engaged with the first rotation axis right angle gear 96, the second rotation axial length section 101
The upper driving pulley bearing 85 for installing corresponding synchronous belt folding and unfolding component 8；
Second rotation axial length section 101 can be fixed by the left fixed plate of the second rotation axis and the installation of bearing assembly 102, and second
Rotation axis short section 107 is fixed by the right fixed plate of the second rotation axis and the installation of bearing assembly 105.
Third rotates shaft assembly 11 including straight under right angle gear 113, third rotation axis in third rotation axis, third rotation axis
Angle gear 116；Wherein, third rotation axis includes third rotation axial length section 111 and third rotation axis short section 117, third rotation axis
Right angle gear 113 in third rotation axis is installed in 117 one end of short section, and right angle gear 113 and the second rotation axis are right in third rotation axis
Right angle gear 106 engages, and 117 other end of third rotation axis short section rotates axial length by third rotation axis shaft coupling 114 and third
The connection of 111 one end of section, third rotate right angle gear 116 under 111 other end of axial length section installation third rotation axis, and third rotates axial length
The driving pulley bearing 85 of corresponding synchronous belt folding and unfolding component 8 is installed in section 111；
Third rotation axis short section 117 can be fixed by third rotation axis upper mounted plate and the installation of bearing assembly 112, third
Axial length section 111 is rotated to fix by third rotation axis bottom plate and the installation of bearing assembly 115.
4th rotation shaft assembly 12 includes the 4th rotation axis 121, the 4th rotation axis right angle gear 123；4th rotation axis 121
One end is installed by the driving pulley bearing 85 of corresponding synchronous belt folding and unfolding component 8, the 4th rotation of 121 other end of the 4th rotation axis installation
Axis right angle gear 123, the 4th rotation axis right angle gear 123 are engaged with right angle gear 116 under third rotation axis, the 4th rotation axis
Manual actuation part 13 is installed on the end face of 121 other ends.
4th rotation axis (121) is fixed by the 4th rotation axis fixing plate and the installation of bearing assembly 122.Manual actuation part 13
Can be using can be manually rotated disk realization, tray type structure facilitates operation, and manual actuation part 13 can according to need dismantle or
Installation.
In the present invention, respectively pass through right angle gear engaged transmission between rotation shaft assembly.Motor 7 automatically grasp by driving folding and unfolding
When making, the first rotation shaft assembly 7 is driven by motor 7, each to rotate between shaft assembly with right angle gear engaged transmission, each synchronous belt
Side clockwise or counterclockwise may be implemented by the driving of corresponding transmission component in folding and unfolding air hose synchronous belt 84 in folding and unfolding component 8
To rotation, to realize that 3 automatic deploying and retracting of aircraft earth surface air-conditioning air supplying hose operates.
When manual actuation retractable operation, the 4th rotation shaft assembly 12 can be manually rotated driving, each rotation axis by can be manually rotated disk
Right angle gear engaged transmission is used between component, the folding and unfolding air hose in each synchronous belt folding and unfolding component 8 is passed through corresponding with synchronous belt 84
Rotation axis Component driver may be implemented to rotate clockwise or counterclockwise, to realize aircraft earth surface air-conditioning air supplying hose 3 certainly
Dynamic retractable operation.
Jack of the invention can be installed on air bridge in the following, or be installed on ground or movement comment platform, just
In automatically realize aircraft earth surface air-conditioning air supplying hose 3 stretch when in use, without using when shrink, realize automatic or manual receive
Put operation.
Control device includes:
Control the central control system 143 that motor 7 works；
Electric control box 141, display operation system 142, the information input system 144 being connect with central control system 143；
The aircraft earth surface air-conditioning signal input terminal 145 being connect respectively with information input system 144, pipe starting of calling prisoners in after letting them out for exercise automatically
Switch 146, automatic air discharging pipe start switch 147, automatic deploying and retracting pause switch 148, automatic deploying and retracting emergency stop switch 149, shelter bridge letter
Number input terminal 1410, jack electrical fault input 1416, air hose are packed up and finish sensor 1417, air hose release finishes biography
Sensor 1418；
Shelter bridge signal output terminal 1411, the aircraft earth surface air-conditioning signal connecting respectively with central control system 143 export
The positive contactor 1413 of terminal 1412, motor, motor invert contactor 1414, sound and light display 1415, and wherein acousto-optic is aobvious
Show that device 1415 includes but is not limited to that air hose manual releasing prompts sound and light display, air hose to pack up end prompt acoustic-optic indicator manually
Device, air hose manual releasing terminate to prompt sound and light display；
Wherein, aircraft earth surface air-conditioning signal input terminal 145 is also connect with aircraft floor air conditioner group interlocking signal line.
In the specific implementation process, jack can be adopted according to the mounting means of matched aircraft floor air conditioner group
It is installed, can also be installed using ground type with bridge hanging type.
When aircraft floor air conditioner group is installed using ground type, shelter bridge signal input terminal 145 is not necessarily to wiring, does not also join
With control.
When aircraft floor air conditioner group is installed using bridge hanging type, shelter bridge signal input terminal 145 accesses shelter bridge interlocking letter
Number line participates in control.At this point, when shelter bridge signal input terminal 145 input connect signal when, all buttons of jack and from
Control system stops working, and when aircraft earth surface air-conditioning signal input terminal 145 inputs cut-off signal, all of jack are pressed
Button and resume work from control system.As shown in FIG. 7 and 8, respectively aircraft floor air conditioner group ground type scheme of installation and
Aircraft floor air conditioner group bridge hanging type scheme of installation, wherein schematic diagram further comprises shelter bridge installation system, shelter bridge installation system
System include connecting bridge 131, aircraft floor air conditioner group 132, connecting bridge mobile column 133, aircraft earth surface air-conditioning air outlet into
Blast connection delivery hose 135, air supplying hose quick coupling 136.
The specific working mode of control system is as follows；
Jack electrical fault inputs 1416 signals when being normal, when showing automatic air discharging on display operating panel 142
When pipe starts switch 147 connection, central control system 143 controls 7 backwards rotation of the motor work of jack, drives aircraft
Ground air conditioner air supplying hose discharges operation, meanwhile, to shelter bridge signal output terminal 1411, aircraft earth surface air-conditioning signal output terminal
1412 outputs disconnect interlocking signal, for forbidding shelter bridge and aircraft floor air conditioner group when jack calls prisoners in after letting them out for exercise pipe operation automatically
Starting.In automatic air discharging pipe operation, air hose release finish sensor 1418 issue release finish signal after, be automatically stopped work
And tripping automatic air discharging pipe starts switch 147, and exports cut-off signal to shelter bridge signal output terminal 1411, and shelter bridge is forbidden to move
It is dynamic, it is exported to aircraft earth surface air-conditioning signal output terminal 1412 and connects interlocking signal, aircraft floor air conditioner group is allowed to start.
Jack electrical fault inputs 1416 signals when being failure, when showing automatic air discharging on display operating panel 142
When pipe starts switch 147 connection, electrical fault information, air hose manual releasing operation prompting sound are shown on display operating panel 142
Optical display unit 1415 shows that acousto-optic is reminded.At this point, air hose release operation is completed using can be manually rotated disk craft backwards rotation,
In manual Snorting tube operation, air hose release finish sensor 1418 issue release finish signal after, on display operating panel 142 show
Show that air hose manual releasing terminates that sound and light display 1415 is prompted to show that acousto-optic is reminded, and is exported to shelter bridge signal output terminal 1411
Cut-off signal forbids shelter bridge mobile, exports to aircraft earth surface air-conditioning signal output terminal 1412 and connect interlocking signal, allows aircraft
Ground air conditioner unit starting.
When jack electrical fault 1416 signals of input are normal, when display is called prisoners in after letting them out for exercise automatically on display operating panel 142
When pipe starts switch 147 connection, the motor 7 that central control system 143 controls jack rotates forward work, drives aircraft
Ground air conditioner air supplying hose shrinks operation, meanwhile, to shelter bridge signal output terminal 1411, aircraft earth surface air-conditioning signal output terminal
1412 outputs disconnect interlocking signal, for forbidding shelter bridge and aircraft floor air conditioner group to open in jack when calling prisoners in after letting them out for exercise pipe operation
It is dynamic.Automatically it is calling prisoners in after letting them out for exercise in pipe operation, air hose, which is packed up, to be finished after the sending of sensor 1417 packs up and finish signal, is automatically stopped work simultaneously
Tripping pipe of calling prisoners in after letting them out for exercise automatically starts switch 146, and exports cut-off signal to shelter bridge signal output terminal 1411, allows shelter bridge mobile,
It is exported to aircraft earth surface air-conditioning signal output terminal 1412 and disconnects interlocking signal, aircraft floor air conditioner group is forbidden to start.
When jack electrical fault 1416 signals of input are failure, when display is called prisoners in after letting them out for exercise automatically on display operating panel 142
When pipe starts switch 147 connection, show that electrical fault information and air hose pack up operation prompting sound manually on display operating panel 142
Optical display unit 1415 shows that acousto-optic is reminded.At this point, rotating forward by hand using can be manually rotated disk, air hose release behaviour is had been manually done
Make, in manual Snorting tube operation, air hose, which is packed up, to be finished after the sending of sensor 1417 packs up and finish signal, display operating panel
Show that air hose packs up end prompt sound and light display 1415 manually and shows that acousto-optic is reminded on 142, and to shelter bridge signal output terminal
1411 output cut-off signals, allow shelter bridge mobile, export to aircraft earth surface air-conditioning signal output terminal 1412 and disconnect interlocking signal,
Aircraft floor air conditioner group is forbidden to start.
Jack electrical fault inputs 1416 signals when being normal, when showing automatic deploying and retracting on display operating panel 142
When pause switch 148 is connected, the motor 7 that central control system 143 controls jack stops working, meanwhile, believe to shelter bridge
Number output terminal 1411, the output of aircraft earth surface air-conditioning signal output terminal 1412 disconnect interlocking signal, for forbidding shelter bridge and flying
Machine ground air conditioner unit starts in air supplying hose automatic retraction device Suspend Job.When on display operating panel 142 display from
When dynamic folding and unfolding pause switch 148 disconnects, the motor 7 that central control system 143 controls jack presses state operation before pause,
And to shelter bridge signal output terminal 1411, aircraft earth surface air-conditioning signal output terminal 1412 by output interlocking signal before pause.
When jack electrical fault 1416 signals of input are failure, automatic deploying and retracting pause switch 148 fails.
Jack electrical fault inputs 1416 signals when being normal, when showing automatic deploying and retracting on display operating panel 142
When emergency stop switch 149 disconnects, the motor 7 that central control system 143 controls jack stops working, meanwhile, believe to shelter bridge
Number output terminal 1411, the output of aircraft earth surface air-conditioning signal output terminal 1412 disconnect interlocking signal, for forbidding shelter bridge and flying
Machine ground air conditioner unit starts in air supplying hose automatic retraction device emergency stop.It is received automatically when being shown on display operating panel 142
When putting the connection of emergency stop switch 149, the motor 7 that intelligent central control system 143 controls jack presses state operation before emergency stop,
And to shelter bridge signal output terminal 1411, aircraft earth surface air-conditioning signal output terminal 1412 by exporting interlocking signal before emergency stop.
When jack electrical fault 1416 signals of input are failure, automatic deploying and retracting emergency stop switch 149) failure.
Display operating panel 142 can be wired display control panel, be also possible to wireless remotely-controlled control panel, can be with
It is the mode that wired display control panel and wireless remotely-controlled control panel combine.
When by the way of being combined using wired display control panel and wireless remotely-controlled control panel, when wireless remotely-controlled control
When panel failure, wired display control panel operation can be used, it, can be using wireless when wired display control panel failure
Control control panel operation is shaken, when both fault-frees, can both be operated.
When display operation system 142, central control system 143, information input system 144, air hose are packed up and finish sensor
1417, when air hose release finishes the damage of the control elements such as sensor 1418, or have a power failure or the emergency feelings of other parts damages
When condition, the aircraft earth surface air-conditioning air supplying hose automatic retraction device with manual function enters purely manual operation, can be using manual
13 forward direction of rotating disk or counter-steering, the purely manual retractable operation for realizing aircraft earth surface air-conditioning air supplying hose.
The present invention using motor 7 or can be manually rotated dish driving rotation shaft assembly using the design and production program of innovation
In folding and unfolding air hose rotated clockwise or counterclockwise with synchronous belt, utilize folding and unfolding air hose synchronous belt outer surface tongue and groove engagement
The convex wear rib of 3 outer surface of aircraft earth surface air-conditioning air supplying hose, driving aircraft earth surface air-conditioning air supplying hose 3 shrink and extend.
When flight reaches, motor 7 can be used and drive jack, realize the automatic extension of air supplying hose, reduce machine
The workload of field ground crew；When flight leaves, motor 7 can be used and drive jack, realize the automatic of air supplying hose
It shrinks, reduces the workload of airport ground workers, reduce working strength, improve working efficiency, meet modern automation degree and get over
Carry out the requirement that higher and working efficiency is promoted.
When there is motor, controller or drive failure or power blackout situation, automatic retraction device will be unable to grasp automatically
When making, manual actuation jack can be used, driving aircraft earth surface air-conditioning air supplying hose shrinks and extends, and solves general aircraft
Ground air conditioner air supplying hose automatic retraction device is only capable of electronic automatic deploying and retracting operation, motor, controller or driver such as occurs
Structure failure or power blackout situation, automatic retraction device will be unable to operate, and lead to long 10 ~ 40 meters of air hose ground under air bridge
On be difficult to pack up, influence the technical deficiency of the regular calling of next step aircraft, automatic retraction device automatic function break down
Afterwards, still can manual mode realize air supplying hose contraction and extend operation, improve air supplying hose folding and unfolding reliability and emergency energy
Power has striven for the time for the automatic function breakdown maintenance of automatic deploying and retracting function.
The present invention, which efficiently solves, in the prior art solves general aircraft earth surface air-conditioning air supplying hose automatic deploying and retracting dress
It sets, is only capable of electronic automatic deploying and retracting operation, motor, controller or drive failure or power blackout situation, automatic deploying and retracting such as occur
Device will be unable to operate, and causes long 10 ~ 40 meters of air hose to be difficult to pack up on ground under air bridge, influences next step aircraft
The technical deficiency of regular calling, it is combined using the control program of innovation intelligence using motor automatic or manual rotating disk
Control mode, when jack electrical fault input signal be it is normal when, for control jack motor execute forward direction,
Backwards rotation stops operating, and driving aircraft earth surface air-conditioning air supplying hose shrinks automatically or extend operation, when jack motor
It when fault input signal is failure, shows manual contraction or extends operation, when display operation system, central control system etc. control
When component wear, or have a power failure or when the case of emergency of other parts damages, it is positive or reverse turn using can be manually rotated disk
To the purely manual retractable operation for realizing aircraft earth surface air-conditioning air supplying hose.The workload of airport ground workers is greatly reduced in it,
Working strength is reduced, it, still can manual mode realization air-supply after automatic deploying and retracting function failure while improving working efficiency
The contraction and extension operation of hose, improve air supplying hose folding and unfolding reliability and emergency capability, are the automatic of automatic deploying and retracting function
The time has been striven in functional fault maintenance, has important economy and society meaning, is worth promoting.
The same or similar label correspond to the same or similar components；
Described in attached drawing positional relationship for only for illustration, should not be understood as the limitation to this patent；
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (8)
1. a kind of control system of aircraft earth surface air-conditioning air supplying hose draw off gear, which is characterized in that including jack and control
Device processed:
Jack includes: for storing the air hose cartridge (2) of aircraft earth surface air-conditioning air supplying hose, air inlet pipe fitting (1), electricity
Motivation (7), multiple groups synchronous belt folding and unfolding component (8), multiple groups rotate shaft assembly, manual actuation component (13), enter the wind pipe fitting (1) one
End is internal in air hose cartridge (2), for connecting with aircraft earth surface air-conditioning air supplying hose (3), enters the wind pipe fitting (1) other end
For being connect with the air supplying hose of aircraft air condition air outlet；Multiple groups rotation shaft assembly is sequentially sequentially connected, wherein being located at head and the tail
Rotation shaft assembly is separately connected the motor reel and manual actuation part (13) of motor (7)；Every group of rotation shaft assembly connects one group
Synchronous belt folding and unfolding component (8), synchronous belt folding and unfolding component (8) drive aircraft earth surface air-conditioning air-supply by folding and unfolding air hose synchronous belt (84)
Hose (3) folding and unfolding；
Control device connect control motor (7) work with motor (7)；
Control device includes: the central control system (143) for controlling electric motor operation；
The electric control box (141) that is connect with central control system (143), display operation system (142), information input system
(144)；
The aircraft earth surface air-conditioning signal input terminal (145) being connect respectively with information input system (144), pipe starting of calling prisoners in after letting them out for exercise automatically
Switch (146), automatic air discharging pipe start switch (147), automatic deploying and retracting pause switch (148), automatic deploying and retracting emergency stop switch
(149), shelter bridge signal input terminal (1410), jack electrical fault input (1416), air hose are packed up and finish sensor
(1417), air hose release finishes sensor (1418)；
Shelter bridge signal output terminal (1411), the aircraft earth surface air-conditioning signal connecting respectively with central control system (143) export
Terminal (1412), the positive contactor of motor (1413), motor invert contactor (1414), sound and light display (1415)；
Wherein, aircraft earth surface air-conditioning signal input terminal (145) is also connect with aircraft floor air conditioner group interlocking signal line, shelter bridge
Signal output terminal (1411) is also connect with shelter bridge interlocking signal line；
When aircraft earth surface air-conditioning signal input terminal (145), which input, connects signal, all buttons of jack and control system
System stops working；When aircraft earth surface air-conditioning signal input terminal (145) input cut-off signal when, all buttons of jack and
Control system is resumed work；
When aircraft floor air conditioner group is installed using ground type, shelter bridge signal input terminal (1410) is not necessarily to wiring, works as aircraft
When ground air conditioner unit is installed using bridge hanging type, shelter bridge signal input terminal (1410) accesses shelter bridge interlocking signal；
When shelter bridge signal input terminal (1410), which input, connects signal, all buttons and control system of jack stop work
Make.
2. the control system of aircraft earth surface air-conditioning air supplying hose draw off gear according to claim 1, which is characterized in that institute
Stating sound and light display (1415) includes that air hose manual releasing prompts sound and light display, air hose to pack up end prompt acoustic-optic indicator manually
Device, air hose manual releasing terminate to prompt sound and light display.
3. the control system of aircraft earth surface air-conditioning air supplying hose draw off gear according to claim 1, which is characterized in that institute
Stating synchronous belt folding and unfolding component (8) includes driving pulley (81), driven middle belt wheel (82), driven sideband wheel (83), folding and unfolding air hose use
Synchronous belt (84), driving pulley bearing (85), short axle (86), bearing (87) and mounting plate (810), driven middle belt wheel (82) and from
Dynamic sideband wheel (83) are mounted on mounting plate (810) each by short axle (86) and bearing (87): driving pulley (81) passes through master
Movable belt pulley bearing (85) is connected with corresponding rotation shaft assembly, driving pulley (81), driven middle belt wheel (82) and driven middle belt wheel
(83) installation folding and unfolding air hose in outside is with synchronous belt (84), and folding and unfolding air hose synchronous belt (84) outer surface, which is equipped with, to be used for and aircraft floor
The tongue and groove of air-conditioning hose (3) outer surface engagement.
4. the control system of aircraft earth surface air-conditioning air supplying hose draw off gear according to claim 3, which is characterized in that institute
Stating rotation shaft assembly includes first to fourth rotation shaft assembly (9) (10) (11) (12), first to fourth rotation shaft assembly (9)
(10) (11) (12) respectively correspond four groups of synchronous belt folding and unfolding components (8).
5. the control system of aircraft earth surface air-conditioning air supplying hose draw off gear according to claim 4, which is characterized in that the
One rotation shaft assembly (9) includes the first rotation axis, the first rotation axis right angle gear (96)；
The motor reel of motor (7) is connect by motor coupler (93) with one end of the first rotation axis, in the first rotation axis
The driving pulley bearing (85) of corresponding synchronous belt folding and unfolding component (8) is installed, the first rotation axis other end installs the first rotation axis
Right angle gear (96), the first rotation axis right angle gear (96) are connect with the second rotation shaft assembly；
Second rotation shaft assembly (10) is right straight including the second rotation axis, the left right angle gear of the second rotation axis (103), the second rotation axis
Angle gear (106)；
The left right angle gear of the second rotation axis (103) are installed in second rotation axis one end, the left right angle gear of the second rotation axis (103) and the
The engagement of one rotation axis right angle gear (96), the second rotation axis other end install the right right angle gear of the second rotation axis (106), and second turn
The driving pulley bearing (85) of corresponding synchronous belt folding and unfolding component (8) is installed on moving axis；
Third rotation shaft assembly (11) includes third rotation axis, straight under right angle gear (113), third rotation axis in third rotation axis
Angle gear (116)；
Right angle gear (113) in third rotation axis is installed in third rotation axis one end, right angle gear (113) and the in third rotation axis
The right right angle gear of two rotation axis (106) engagement, the third rotation axis other end install right angle gear (116) under third rotation axis, the
Right angle gear (116) is connect with the 4th rotation shaft assembly under three rotation axis, and corresponding synchronous belt folding and unfolding is installed in third rotation axis
The driving pulley bearing (85) of component (8).
6. the control system of aircraft earth surface air-conditioning air supplying hose draw off gear according to claim 5, which is characterized in that institute
Stating the first rotation axis includes the first rotation axial length section (91) and the first rotation axis short section (97), and the motor reel of motor (7) is logical
It crosses motor coupler (93) to connect with one end of the first rotation axis short section (97), be installed in the first rotation axis short section (97) corresponding
The driving pulley bearing (85) of synchronous belt folding and unfolding component (8), first rotation axis short section (97) other end are joined by the first rotation axis
Axis device (94) is connect with one end of the first rotation axial length section (97), the first rotation of other end installation of the first rotation axial length section (97)
Axis right angle gear (96)；
Second rotation axis includes the second rotation axial length section (101) and the second rotation axis short section (107), the second rotation axial length section
(101) one end installation left right angle gear of the second rotation axis (103), second rotation axial length section (101) other end pass through the second rotation
Axis shaft coupling (104) is connect with second rotation axis short section (107) one end, second rotation axis short section (107) other end installation second
The right right angle gear of rotation axis (106), second rotates the active that corresponding synchronous belt folding and unfolding component (8) is installed on axial length section (101)
Bearing with wheel (85)；
The third rotation axis includes third rotation axial length section (111) and third rotation axis short section (117), third rotation axis short section
(117) right angle gear (113) in one end installation third rotation axis, third rotation axis short section (117) other end are rotated by third
Axis shaft coupling (114) is connect with third rotation axial length section (111) one end, and third rotates axial length section (111) other end and installs third
Right angle gear (106) under rotation axis, third rotate the active that corresponding synchronous belt folding and unfolding component (8) is installed on axial length section (111)
Bearing with wheel (85).
7. the control system of aircraft earth surface air-conditioning air supplying hose draw off gear according to claim 5, which is characterized in that the
Four rotations shaft assembly (12) include the 4th rotation axis (121), the 4th rotation axis right angle gear (123)；
(8, the 4th rotated the driving pulley bearing of the corresponding synchronous belt folding and unfolding component (8) of 4th rotation axis (121) one end installation
Axis (121) other end installs the 4th rotation axis right angle gear (123), the 4th rotation axis right angle gear (123) and third rotation axis
Lower right angle gear (116) is engaged, and installs manual actuation part (13) on the end face of the 4th rotation axis (121) other end.
8. the control system of aircraft earth surface air-conditioning air supplying hose draw off gear according to claim 1-7, special
Sign is, further includes jack shell (5), and air hose cartridge (2) one end is installed into blast connection by end plate (4) connection
(1), air hose cartridge (2) other end is connect with jack shell (5) one end, and installation is electronic inside jack shell (5)
Machine (7), multiple groups synchronous belt folding and unfolding component (8), multiple groups rotate shaft assembly, manual actuation component (13), and jack shell (5) is another
It is open at one end to be used for folding and unfolding aircraft earth surface air-conditioning air supplying hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610820900.XA CN106348108B (en) | 2016-09-13 | 2016-09-13 | The control system of aircraft earth surface air-conditioning air supplying hose draw off gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610820900.XA CN106348108B (en) | 2016-09-13 | 2016-09-13 | The control system of aircraft earth surface air-conditioning air supplying hose draw off gear |
Publications (2)
| Publication Number | Publication Date |
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| CN106348108A CN106348108A (en) | 2017-01-25 |
| CN106348108B true CN106348108B (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610820900.XA Active CN106348108B (en) | 2016-09-13 | 2016-09-13 | The control system of aircraft earth surface air-conditioning air supplying hose draw off gear |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109775478B (en) * | 2019-03-14 | 2024-04-30 | 深圳中集天达吉荣航空制冷有限公司 | Air supply system of aircraft ground air conditioner and air supply pipe winding and unwinding device thereof |
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|---|---|---|---|---|
| GB872205A (en) * | 1958-04-11 | 1961-07-05 | Wilson Corey Rich | Apparatus and method for hazardous vapour removal in refuelling of aircraft |
| DE29611583U1 (en) * | 1996-07-03 | 1996-09-19 | Manfred Fladung GmbH, 63776 Mömbris | Telescopic boarding bridge |
| GB0204041D0 (en) * | 2001-03-05 | 2002-04-03 | Bombardi Harry G | A device and a method for supplying conditioned air to an aircraft |
| EP1054220B1 (en) * | 1999-05-19 | 2004-01-21 | IST-Edelstahl-Anlagenbau AG | Hose reel for aircraft passenger boarding bridge |
| CN104936861A (en) * | 2013-01-11 | 2015-09-23 | 蒂森克虏伯机场系统股份有限公司 | Device for extracting and gathering air-conditioning hoses |
| US20160214739A1 (en) * | 2008-02-02 | 2016-07-28 | Twist, Inc. | Hose management system for supplying conditioned air to an aircraft |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB872205A (en) * | 1958-04-11 | 1961-07-05 | Wilson Corey Rich | Apparatus and method for hazardous vapour removal in refuelling of aircraft |
| DE29611583U1 (en) * | 1996-07-03 | 1996-09-19 | Manfred Fladung GmbH, 63776 Mömbris | Telescopic boarding bridge |
| EP1054220B1 (en) * | 1999-05-19 | 2004-01-21 | IST-Edelstahl-Anlagenbau AG | Hose reel for aircraft passenger boarding bridge |
| GB0204041D0 (en) * | 2001-03-05 | 2002-04-03 | Bombardi Harry G | A device and a method for supplying conditioned air to an aircraft |
| US20160214739A1 (en) * | 2008-02-02 | 2016-07-28 | Twist, Inc. | Hose management system for supplying conditioned air to an aircraft |
| CN104936861A (en) * | 2013-01-11 | 2015-09-23 | 蒂森克虏伯机场系统股份有限公司 | Device for extracting and gathering air-conditioning hoses |
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| Publication number | Publication date |
|---|---|
| CN106348108A (en) | 2017-01-25 |
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