CN207725629U - A kind of aircraft deicing vehicle - Google Patents
A kind of aircraft deicing vehicle Download PDFInfo
- Publication number
- CN207725629U CN207725629U CN201721599082.1U CN201721599082U CN207725629U CN 207725629 U CN207725629 U CN 207725629U CN 201721599082 U CN201721599082 U CN 201721599082U CN 207725629 U CN207725629 U CN 207725629U
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- CN
- China
- Prior art keywords
- fixed
- operational window
- subframe
- turntable
- arm support
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Abstract
The utility model discloses a kind of aircraft deicing vehicles,Subframe is fixed on the top of chassis member,The bottom of subframe side is fixed with fluid box assembly,Heating system is located at the top of fluid case,Heating system is fixed with subframe,Swing mechanism is fixed at the top of subframe,Turntable is fixed on the top of swing mechanism,The upper hinge of turntable is connect with the rear end position of arm support assembly,The lower hinge of turntable is connect by the first amplitude oil cylinder with the change auxiliary oil cylinder hinge of arm support assembly,The gerotor motor being arranged on operational window is connect with operational window holder,The upper hinge of institute's operational window holder is connect with the front end of arm support assembly,The lower hinge of operational window holder is connect by the second amplitude oil cylinder and arm support assembly by front,This aircraft deicing vehicle,It is vdiverse in function,The diversified work requirements in different aircrafts and different places can be met,Increase the working efficiency of aircraft deicing.
Description
Technical field
The utility model is related to aircraft deicing technical field, specially a kind of aircraft deicing vehicle.
Background technology
Aircraft can be formed on its surface one layer of frost, snow when meeting the cold snaps such as temperature is low, humidity is big, rainfall, snowfall
Or ice, ice and snow condense on aircraft wing, and aerofoil surface can be made to become coarse, and the critical angle of attack is caused to reduce, airfoil lift reduces,
Both wings lift is uneven, and flight resistance increases, this will make aircraft in the state that takeoff speed is natively unhappy, the sky of aircraft
Aerodynamic performance degenerates, and occurs stall too early, and pilot increases the control difficulty of aircraft, influences the safety and operation of aircraft
Property, aircraft accident is even resulted in, and the existing device structure to aircraft deicing is relatively simple, cannot be satisfied different aircrafts and difference
The work requirements in place, and deicing efficiency is slow, influences the normal operation of aircraft.For this purpose, it is proposed that a kind of aircraft deicing vehicle.
Utility model content
The purpose of this utility model is to provide a kind of aircraft deicing vehicles, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of aircraft deicing vehicle, including chassis, pair
Vehicle frame, fluid box assembly, heating system, swing mechanism, turntable, arm support assembly, hydraulic system, operational window, electrical system, water route
System, engine assembly and covering, the subframe are fixed on the top of chassis member, and the bottom of the subframe side is solid
There are fluid box assembly, the heating system to be located at the top of fluid case, the heating system is fixed with subframe, the pair vehicle surely
Swing mechanism is fixed at the top of frame, the turntable is fixed on the top of swing mechanism, and the upper hinge and arm support of the turntable are total
At the connection of rear end position, the lower hinge of the turntable passes through the first amplitude oil cylinder and the change auxiliary oil cylinder hinge of arm support assembly connects
It connects, the gerotor motor being arranged on operational window is connect with operational window holder, upper hinge and the arm support assembly of the operational window holder
Front end connects, and the lower hinge of the operational window holder is connect by the second amplitude oil cylinder and arm support assembly by front.
Preferably, the arm support assembly includes principal arm, telescopic arm and fly jib, and the principal arm is fixed with turntable, described flexible
One end of arm is fixed with principal arm, and the other end and the fly jib of the telescopic arm are fixed, the fly jib one end and behaviour far from telescopic arm
It is fixed as cabin.
Preferably, the operational window includes connecting bracket and nacelle, and the output end of the connecting bracket and fly jib is fixed, institute
State the side that nacelle is fixed on connecting bracket.
Preferably, the heating system includes heater, temperature conditioning unit, pressure control unit and flow controlling unit, institute
It states temperature conditioning unit and is electrically connected heater, the pressure control unit is electrically connected flow controlling unit.
Preferably, the fluid box assembly includes hydraulic oil container installation and fuel tank installation, hydraulic oil container installation with
Fuel tank installation is fixed with subframe, and the hydraulic oil container is positioned at the side of fuel tank installation.
Preferably, the electrical system includes vehicle motion control system, lighting system, detection and warning system, signal
System and communication system, the vehicle motion control system, lighting system, detection and warning system, signal system and communication system
System is fixed with operational window.
Compared with prior art, the utility model has the beneficial effects that：
1, the deicing liquid in deicing flow container is pumped to by deicing in heater and is heated by the utility model, is then led to
It crosses the unlatching of operational window head spray gun and deicing liquid that adjusting will warm up assigned temperature is sprayed to aircraft surfaces, by anti-icing flow container
In anti-freeze fluid be pumped in spray gun pipeline by deicing, by the unlatching of spray gun and adjust anti-freeze fluid be sprayed to aircraft table
Face, operational window are located at arm support head, arm support can be returned back to the side of vehicle, pass through arm support principal arm by rotation of rotary table
Luffing, flexible and fly jib luffing can adjust the work range and height of operational window, can be adjusted by the revolution of operational window
Direction is sprayed, upper and lower and left and right directions revolution may be implemented in the spray gun of operational window front, convenient for adjusting the spray angle of spray gun.
2, using two class loading chassis of domestic sizing, bearing capacity is strong on the utility model chassis, and performance is stablized, and progress is passed through
Low engine speeds control, and requirement is run at a low speed when can meet airport operation well, are fitted on the basis of original chassis
When the length for lengthening longeron, and increase rear portion draw hook and rear, subframe uses box-structure, and rigidity is good, can be with
The twisted phenomena of subframe, improves stability and the safety of operation, subframe and bottom when reducing vehicular sideview operation well
Connection between disk mainly uses connecting plate one end to be welded with subframe, and the other end is connected with chassis member, subframe
Top is connected by bolt with the inner ring of pivoting support, and subframe front provides the mounting structure and peace of deicing liquid/anti-icing liquid case
Space is filled, the rear portion of subframe provides the installation space of engine and heater.
Description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model side view；
Fig. 3 is the utility model vertical view；
Fig. 4 is the utility model rearview.
In figure：The chassis 1-；2- subframes；3- fluid box assemblies；4- heating systems；5- swing mechanisms；6- turntables；7- arm supports
Assembly；8- hydraulic systems；9- operational windows；10- electrical systems；11- water circuit systems；12- engine assemblys；13- coverings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of aircraft deicing vehicle, including chassis 1, secondary vehicle
Frame 2, fluid box assembly 3, heating system 4, swing mechanism 5, turntable 6, arm support assembly 7, hydraulic system 8, operational window 9, electrical system
System 10, water circuit system 11, engine assembly 12 and covering 13, the subframe 2 is fixed on the top of 1 longeron of chassis, described
The bottom of 2 side of subframe is fixed with fluid box assembly 3, and the heating system 4 is located at the top of fluid case, the heating system
4 fix with subframe 2, and the top of the subframe 2 is fixed with swing mechanism 5, and the turntable 6 is fixed on the top of swing mechanism 5
Portion, the upper hinge of the turntable 6 are connect with the rear end position of arm support assembly 7, and the lower hinge of the turntable 6 passes through the first luffing oil
Cylinder is connect with the change auxiliary oil cylinder hinge of arm support assembly 7, and the gerotor motor being arranged on operational window 9 is connect with 9 holder of operational window, described
The upper hinge of 9 holder of operational window is connect with the front end of arm support assembly 7, and the lower hinge of 9 holder of the operational window passes through the second luffing
Oil cylinder is connect with arm support assembly 7 by front.
Deicing liquid in deicing flow container is pumped to by deicing in heater and is heated, then by operational window 9
The deicing liquid that the unlatching and adjusting of portion's spray gun will warm up assigned temperature is sprayed to aircraft surfaces.
Anti-freeze fluid in anti-icing flow container is pumped to by deicing in spray gun pipeline, will be prevented by the unlatching and adjusting of spray gun
Ice liquid is sprayed to aircraft surfaces.
Operational window 9 is located at arm support head, can be turned round by turntable 6, arm support is returned back to the side of vehicle, passes through arm support
The luffing of principal arm, flexible and fly jib luffing can adjust the work range and height of operational window 9, pass through the revolution of operational window 9
Sprinkling direction can be adjusted, upper and lower and left and right directions revolution may be implemented in the spray gun of 9 front of operational window, convenient for adjusting spray gun
Spray angle.
Using two class loading chassis 1 of domestic sizing, bearing capacity is strong on chassis 1, and performance is stablized, by carrying out low turn of engine
Speed control, runs at a low speed requirement when can meet airport operation well, longeron is suitably lengthened on the basis of original chassis 1
Length, and increase rear portion draw hook and rear.
Subframe 2 uses box-structure, and rigidity is good, the distortion of subframe 2 when can be very good to reduce vehicular sideview operation
Phenomenon improves stability and the safety of operation, and the connection between subframe 2 and chassis 1 mainly uses connecting plate one end and pair
Vehicle frame 2 welds, and the other end is connected with 1 longeron of chassis, the inner ring phase that 2 top of subframe passes through bolt and pivoting support
Even, 2 front of subframe provides the mounting structure and installation space of deicing liquid/anti-icing liquid case, and the rear portion of subframe 2 provides engine
With the installation space of heater.
Swing mechanism 5 is the connection hinge of subframe 2 and turntable 6, and outer ring and 6 lower plate of turntable of pivoting support pass through spiral shell
Bolt is connected, and by the revolution of pivoting support, turntable 6 and all components of upper part is driven to carry out revolution action.
Turntable 6 is mounted on the top of swing mechanism 5, provides after arm support principal arm hinge under the connecting hole of hinge and principal arm derricking cylinder
Connecting hole, 6 rear design of turntable has counterweight, can effectively improve the stability in vehicular sideview operation process, is turning
The deceleration control that arm support whereabouts latter stage may be implemented in sensor is provided in platform 6 on cant board, is provided with the slewing limit of turntable 6
Sensor, when turntable 6 returns back to extreme position, sensor stops 6 revolution of turntable action after detecting signal.
Arm support assembly 7 includes mainly principal arm, telescopic arm, fly jib, and principal arm passes through axis pin and turntable 6 and principal arm amplitude oil cylinder
Upper hinge is connected, and the luffing action of principal arm may be implemented, and telescopic arm is connected by telescopic oil cylinder with principal arm, and arm body may be implemented
One end of expanding-contracting action, fly jib is connected by fly jib amplitude oil cylinder with telescopic arm head, and the luffing action of fly jib may be implemented, fly
The other end of arm is connected by leveling cyclinder with operational window 9, can according to the output signal of the horizon sensor on operational window 9 into
Row automatic leveling ensures that operational window 9 is in horizontality always.
Operational window 9 includes mainly 9 nacelle of connecting bracket and operational window, and connecting bracket is mainly used for connecting fly jib, leveling oil
Cylinder and gerotor motor, the left and right that operational window 9 may be implemented by the action of gerotor motor are turned round, and being provided in 9 body of operational window can
Adjust seat, operation handle, operation panel, foot pedal, warm-air drier, communication device, lighting device etc., 9 outside setting of operational window
There is anticollision ultrasonic detection sensor, it is possible to prevente effectively from the accident collision between aircraft deicing vehicle and aircraft, on operational window 9
Portion is provided with lighting device, and convenient for improving the night work visual field, operational window 9 uses side opening structure, meets normal driving vehicle
Operation habit, being particularly suitable for winter wears thick and heavy operating personnel and passes in and out hatch door, and operational window 9 is moulded to use circular arc type
Structure design, appearance air, mellow and full, transition nature.
Covering 13 uses split structure, and the installation after installation is complete in frame of head cover and side door is conducive to improve vehicle
Servicing ease, vehicular sideview is provided with for the step and handrail at the top of covering above and below personnel 13, convenient for improving inspection
The convenience repaiied and maintained is provided with Anti-skid adhesive piece on vehicle roof, and the frictional force between personnel and head cover can be improved, and improves personnel
Safety when head cover is walked, covering 13 are equipped with the chimney suitable for heater smoke outlet.
Engine assembly 12 is mainly used for providing power output for the action of upper dress, three pumps of connecting after engine output shaft,
Respectively power resources are provided to boom system, water circuit system 11 and air-jet device.
Heating system 4 includes mainly heater, temperature conditioning unit, pressure control list for quickly being heated to deicing liquid
Member, flow controlling unit etc., heater are less than 3min the time required to being heated to 85 DEG C under normal temperature environment, when temperature is more than specified
A combustion head is automatically closed after temperature, heater switchs to half-power working condition, effectively reduces energy consumption.
Fluid box assembly 3 includes hydraulic oil container installation and fuel tank installation, and hydraulic oil container is mounted on the right lateral side of vehicle, main
It is used to provide the hydraulic oil needed for hydraulic system 8；Fuel tank is mounted in the middle part of vehicle left side, and institute is travelled in addition to providing chassis 1
The fuel oil needed also provides the fuel oil needed for engine and heater work.
Water circuit system 11 is mainly used for conveying by deicing liquid and anti-freeze fluid and sprinkling control, and deicing liquid and anti-freeze fluid can be with
Self-priming is carried out to complete the filling of deicing liquid and anti-freeze fluid by corresponding pump, deicing/anti-icing liquid case is located at 2 front of subframe,
The deicing liquid in deicing liquid case is pumped to heater water inlet by centrifugal pump, heater output has certain temperature and pressure
Deicing liquid enter spraying pipeline, by the operation of spray gun and foot pedal may be implemented deicing liquid spray modes, fountain height tune
Anti-freeze fluid in anti-icing liquid case is fed directly to spraying pipeline by diaphragm pump, foot pedal is stepped on by section, anti-freeze fluid without heating
Deicing/anti-icing switch is pushed anti-icing position by bottom, and anti-freeze fluid spraying operation can be carried out by opening spray gun, in addition, this vehicle is equipped with spray
Device of air can effectively reduce the usage amount of deicing liquid by the separate operaton of air-jet device or with the mixture operation of deicing liquid,
Reduce pollution of the deicing liquid to ground.
Hydraulic system 8 is mainly used for controlling the action of boom system and water circuit system 11, and arm support control system is using quantitative
The control mode of pump+multi-way valve, speed governing are stablized, and composite move stability is good, are equipped with LS off-loads, and system heat generation amount is small, are started negative
Carry small, waterway control system uses enclosed pumping system, operates steadily, and using Isobarically Control, more actions act simultaneously to be independent of each other,
Zero delivery when position in enclosed pump, starting load is small, will when being provided with emergency pump for main pump failure in order to improve operational security
9 safe retraction of operational window is to extreme lower position.
Electrical system 10 mainly include vehicle motion control system, lighting system, detection and warning system, signal system,
Communication system, vehicle motion control system are mainly used for the electric operation control of arm support, water route element, including handle, button etc.,
Lighting system is mainly used for providing 9 intraoral illumination of operational window, 13 interior lighting of covering, job area illumination, detection and alarm system
System is mainly for detection of the pressure of vehicle, temperature, flow, angles and positions etc. and by detection data feedback processing, signal system
It is mainly used for controlling the opening and closing of signal lamp in vehicle travel process, communication system is mainly used for operation people in operational window 9
Member, operating personnel in driver's cabin, the real time phone call between the operation command personnel of airport.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of aircraft deicing vehicle, including chassis (1), subframe (2), fluid box assembly (3), heating system (4), swing mechanism
(5), turntable (6), arm support assembly (7), hydraulic system (8), operational window (9), electrical system (10), water circuit system (11), start
Machine assembly (12) and covering (13), it is characterised in that：The subframe (2) is fixed on the top of chassis (1) longeron, the pair
The bottom of vehicle frame (2) side is fixed with fluid box assembly (3), and the heating system (4) is located at the top of fluid case, the heating
System (4) is fixed with subframe (2), is fixed with swing mechanism (5) at the top of the subframe (2), the turntable (6) is fixed on
The upper hinge at the top of swing mechanism (5), the turntable (6) is connect with the rear end position of arm support assembly (7), the turntable (6)
Lower hinge connect with the change auxiliary oil cylinder hinge of arm support assembly (7) by the first amplitude oil cylinder, the cycloid in setting operational window (9)
Motor is connect with operational window (9) holder, and the upper hinge of operational window (9) holder is connect with the front end of arm support assembly (7), described
The lower hinge of operational window (9) holder is connect by the second amplitude oil cylinder and arm support assembly (7) by front.
2. a kind of aircraft deicing vehicle according to claim 1, it is characterised in that：The arm support assembly (7) includes principal arm, stretches
Contracting arm and fly jib, the principal arm and turntable (6) are fixed, and one end and the principal arm of the telescopic arm are fixed, the telescopic arm it is another
End is fixed with fly jib, and the one end of the fly jib far from telescopic arm is fixed with operational window (9).
3. a kind of aircraft deicing vehicle according to claim 1, it is characterised in that：The operational window (9) includes connecting bracket
And nacelle, the output end of the connecting bracket and fly jib are fixed, the nacelle is fixed on the side of connecting bracket.
4. a kind of aircraft deicing vehicle according to claim 1, it is characterised in that：The heating system (4) include heater,
Temperature conditioning unit, pressure control unit and flow controlling unit, the temperature conditioning unit are electrically connected heater, and the pressure control is single
Member is electrically connected flow controlling unit.
5. a kind of aircraft deicing vehicle according to claim 1, it is characterised in that：The fluid box assembly (3) includes hydraulic pressure
Fuel tank is installed and fuel tank installation, the hydraulic oil container installation and fuel tank installation fixed, the hydraulic oil with subframe (2)
Case is positioned at the side of fuel tank installation.
6. a kind of aircraft deicing vehicle according to claim 1, it is characterised in that：The electrical system (10) includes that vehicle is dynamic
Action control system, lighting system, detection and warning system, signal system and communication system, the vehicle motion control system shine
Bright system, detection and warning system, signal system and communication system are fixed with operational window (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721599082.1U CN207725629U (en) | 2017-11-24 | 2017-11-24 | A kind of aircraft deicing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721599082.1U CN207725629U (en) | 2017-11-24 | 2017-11-24 | A kind of aircraft deicing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207725629U true CN207725629U (en) | 2018-08-14 |
Family
ID=63088729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721599082.1U Expired - Fee Related CN207725629U (en) | 2017-11-24 | 2017-11-24 | A kind of aircraft deicing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207725629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024065943A1 (en) * | 2022-09-30 | 2024-04-04 | 威海广泰空港设备股份有限公司 | Deicing vehicle having function of one-key return and method for controlling return of boom |
-
2017
- 2017-11-24 CN CN201721599082.1U patent/CN207725629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024065943A1 (en) * | 2022-09-30 | 2024-04-04 | 威海广泰空港设备股份有限公司 | Deicing vehicle having function of one-key return and method for controlling return of boom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20211124 |