CN111661364A - Ground non-contact airplane deicing anti-freezing drying device - Google Patents

Ground non-contact airplane deicing anti-freezing drying device Download PDF

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Publication number
CN111661364A
CN111661364A CN202010622756.5A CN202010622756A CN111661364A CN 111661364 A CN111661364 A CN 111661364A CN 202010622756 A CN202010622756 A CN 202010622756A CN 111661364 A CN111661364 A CN 111661364A
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China
Prior art keywords
deicing
ground
freezing
heat energy
airplane
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CN202010622756.5A
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Chinese (zh)
Inventor
马云鹏
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Beihang University
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Beihang University
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Priority to CN202010622756.5A priority Critical patent/CN111661364A/en
Publication of CN111661364A publication Critical patent/CN111661364A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64FGROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/20Ground installations for de-icing aircraft
    • B64F5/23Ground installations for de-icing aircraft by liquid application; Spraying installations therefor, e.g. fitted on vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J11/00Manipulators not otherwise provided for
    • B25J11/008Manipulators for service tasks
    • B25J11/0085Cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J5/00Manipulators mounted on wheels or on carriages
    • B25J5/007Manipulators mounted on wheels or on carriages mounted on wheels
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a ground non-contact airplane deicing, anti-freezing and drying device which comprises a master control system, a heat energy environment system, a deicing, anti-freezing system and a circulating system, wherein the circulating system is laid on the ground or a working surface, the bottom of an airplane can be in releasable abutment with the circulating system, the deicing and anti-freezing system is movably connected to the circulating system, a heating surface of the heat energy environment system faces to an airplane body, the heat energy environment system is detachably fixed at the top of the circulating system, the heat energy environment system and the circulating system are both electrically connected with the deicing and anti-freezing system, and the deicing and anti-freezing system is electrically connected with the master control system. The ground non-contact airplane deicing and anti-freezing drying device is simple in structure, convenient to operate and high in universality, fully automatic deicing and anti-freezing are achieved for airplanes, secondary icing of the airplanes after deicing is prevented, waste liquid is quickly recycled, and safety is good.

Description

Ground non-contact airplane deicing anti-freezing drying device
Technical Field
The invention relates to the technical field of aviation manufacturing, in particular to a ground non-contact airplane deicing, anti-freezing and drying device.
Background
The aircraft deicing vehicle in the prior art at home and abroad can be divided into a self-propelled deicing vehicle, a vehicle-mounted front-mounted deicing vehicle and a trailer-mounted deicing vehicle according to the traveling mode. Self-propelled deicing vehicles are most commonly used, and vehicle-mounted front-mounted and trailer-mounted deicing vehicles are generally used for deicing only small airplanes or low positions of airplanes. The deicing liquid is filled into a liquid storage tank of the deicing vehicle by the deicing vehicle, the deicing liquid is heated to a certain temperature in the deicing liquid injection process, and a worker stands in an operation hopper of the deicing vehicle and sprays the deicing liquid around an airplane after the deicing liquid rises to a certain height.
The existing technical problems are as follows: the airplane deicing vehicle generally needs 2-3 workers during working, wherein the high-altitude operation device belongs to manned operation equipment, and has high safety and reliability, and the requirement on the dynamic characteristic of a working arm of the deicing vehicle is improved. Under severe weather environment, the danger coefficient of artificial high-altitude work is increased; the vehicle-mounted high-capacity liquid tank causes the ice removing vehicle to be large in size and needs to provide double power sources for the traveling device and the operation device, so that the design layout difficulty is increased, the construction cost of the ice removing vehicle is high, and the number of the ice removing vehicles arranged in an airport is limited; the large-scale delivery tank car needs to go in and out of the airport through security inspection and wait for a guide vehicle, and can drive to the deicing plateau through guidance, and the speed inside the airport is strictly limited, which affects the deicing operation efficiency to a certain extent; if the tank car is anchored, the deicing vehicle needs to be driven to a liquid adding station outside a flight area for liquid supplement, so that the deicing operation time is prolonged, and the airplane can be frozen secondarily to cause flight delay; after the deicing operation, the deicing fluid is not easy to clean, and pollutes the parking apron of the airport.
In addition, most of the foreign large-scale airlines use large-scale mechanical arms and cleaning robots for cleaning the surfaces of airplanes, which are large and complex in mechanical structure and high in cost, and are often only specific to a certain model, so that the method is not suitable for being widely popularized and used in airports.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and the invention aims to provide the ground non-contact type airplane deicing, anti-freezing and drying device which is simple in structure, convenient to operate, high in universality, capable of realizing full-automatic deicing and anti-freezing of an airplane, preventing the airplane from being secondarily frozen after deicing, quickly recovering waste liquid and good in safety.
The invention discloses a ground non-contact airplane deicing and anti-freezing drying device which comprises a master control system, a heat energy environment system, a deicing and anti-freezing system and a circulating system, wherein the circulating system is laid on the ground or a working surface, the bottom of an airplane can be in releasable abutment with the circulating system, the deicing and anti-freezing system is movably connected to the circulating system, a heating surface of the heat energy environment system faces to an airplane body, the heat energy environment system is detachably fixed at the top of the circulating system, the heat energy environment system and the circulating system are electrically connected with the deicing and anti-freezing system, and the deicing and anti-freezing system is electrically connected with the master control system.
The ground non-contact airplane deicing and anti-freezing drying device can also comprise:
the circulation system includes heating element, antifreeze supply tank and sewage collection subassembly, the subassembly is collected to sewage lays on ground or working face, heating element with the antifreeze supply tank all set up in the outside of subassembly is collected to sewage, heating element's front end with antifreeze supply tank intercommunication, heating element's rear end with deicing antifreeze system intercommunication, heat energy environment system is detachable to be fixed in on the subassembly is collected to sewage, deicing antifreeze system movable connect in on the subassembly is collected to sewage.
The heating assembly comprises an air heat energy pump, a liquid inlet of the air heat energy pump is communicated with the antifreeze liquid supply box through a pipeline, and a liquid outlet of the air heat energy pump is communicated with the high-pressure water pump through a pipeline.
The sewage collecting assembly comprises a floor, a waterproof recovery ground, a fixing plate, a circulator and a collecting box, the waterproof recovery ground is arranged on the ground or a working surface, the floor is longitudinally arranged at the central position of the waterproof recovery ground, at least two movable guide rails are fixedly arranged on the left side and the right side of the floor at intervals, the fixing plate is detachably fixedly arranged between the movable guide rails, the heat energy environment system is detachably fixed on the floor, the deicing anti-freezing system is movably connected with the movable guide rails, the water inlet end of the circulator is arranged at the lowest point of the waterproof recovery ground, and the water outlet end of the circulator is communicated with the collecting box.
The floor includes two at least vertical parallel arrangement and the detachable fixed steel structure module that sets up, every the steel structure module all includes from top to bottom the last flat board that sets up, load subassembly and dull and stereotyped down, go up the flat board with load subassembly vertical fixation, load subassembly with dull and stereotyped parallel fixation down, dull and stereotyped level set up down in waterproof recovery is subaerial.
Waterproof recovery ground includes detachable fixed waterproof layer and skeleton, the waterproof layer is laid on ground or operation face, the skeleton is detachable to be fixed in on the waterproof layer, the floor the moving guide with the fixed plate three is all in the top of waterproof layer and with the detachable fixed of skeleton.
The heat energy environment system comprises heaters arranged on two sides of the floor at intervals, the heaters are arranged along the left side and the right side of the floor respectively and detachably fixed with the fixing plate, and the heating plate of each heater faces towards one side where the floor is located.
The deicing anti-freezing system comprises a spraying pipeline, a moving platform, a control cabinet and a robot, wherein the robot is connected to the top of the moving platform in a liftable manner, the bottom of the moving platform is provided with an edge, a moving wheel group slides left and right on a moving guide rail, the moving wheel group is movably connected with the top of the circulating system, the robot is connected to the moving platform in a liftable manner, the control cabinet is connected to the master control system, the robot, the circulating system and the heat energy environment system are electrically connected, the spraying pipeline is communicated with a high-pressure water pump, and the high-pressure water pump is detachably fixed inside the moving platform.
The movable platform is provided with an electric lifting sliding table, the robot passes through electric lifting sliding table liftable formula sliding connection in on the movable platform, the upper portion and the lower part of electric lifting sliding table still are provided with the preformed hole respectively, the middle section that sprays the pipeline passes the preformed hole with the robot is detachable fixed.
The top of robot is provided with the arm, the arm includes mechanical forearm and mechanical postbrachium, the lower extreme of mechanical postbrachium with the rotatable formula of robot is fixed, the upper end of mechanical postbrachium with the rotatable formula of rear end of mechanical forearm is fixed, spray the liquid outlet of pipeline with the front end detachable fixed of mechanical forearm.
The invention discloses a ground non-contact airplane deicing and anti-freezing drying device which comprises a master control system, a heat energy environment system, a deicing and anti-freezing system and a circulating system, wherein the circulating system is laid on the ground or a working surface, the bottom of an airplane can be in releasable abutment with the circulating system, the deicing and anti-freezing system is movably connected to the circulating system, a heating surface of the heat energy environment system faces to an airplane body, the heat energy environment system is detachably fixed at the top of the circulating system, the heat energy environment system and the circulating system are electrically connected with the deicing and anti-freezing system, and the deicing and anti-freezing system is electrically connected with the master control system. Therefore, the bottom of the airplane can be in releasable counterbalance with the circulating system, the circulating system is laid on the ground or a working surface, so that liquid after the airplane is washed can fall into the circulating system, the waste liquid can be recycled conveniently, the heat energy environment system is detachably fixed at the top of the circulating system, the heating surface of the heat energy environment system faces towards the airplane body, the heat energy environment system heats the surface of the airplane and the environment temperature simultaneously, the surface of the airplane is dried quickly, the temperature can be more than or equal to 5 ℃ in a short time, residual water on the surface of the airplane can be dried and dehumidified, unnecessary corrosion caused by residual liquid on the surface of the airplane after the airplane is washed can be prevented, and secondary icing of the surface of the airplane caused by too low temperature can be prevented. The bottom of the airplane is in releasable abutment with the circulating system, the deicing and anti-freezing system is movably connected to the circulating system, and the heating surface of the heat energy environment system faces the airplane body, so that the deicing and anti-freezing system is arranged on the circulating system and can slide on the circulating system, and the deicing and anti-freezing system can conveniently move to a corresponding position according to the instruction of the master control system. After the airplane reaches the circulation system, deicing and anti-freezing work is started, an operator selects a airplane type in the master control system according to the airplane type, the master control system sends a master command, the deicing and anti-freezing system receives the master command and then transmits a switching value signal and an analog value signal to all components integrated in the deicing and anti-freezing system, and transmits the switching value signal and the analog value signal to the circulation system and the heat energy environment system so as to control the deicing and anti-freezing system, the heat energy environment system and the circulation system, further control the specified position, height and motion track which the deicing and anti-freezing system needs to reach, and further ensure that all parts of the deicing and anti-freezing system do not touch the airplane surface to scratch the airplane surface. The heat energy environment system starts to heat according to the temperature setting in the instruction so as to improve the environment temperature, and the heating temperature can be adjusted by the master control system according to the actual external environment temperature so as to ensure that the surface temperature of the airplane is 5-10 ℃. The deicing and anti-freezing system moves to a designated position and a designated height according to an instruction and operates cooperatively according to a motion track in the instruction, clear water and deicing anti-freezing liquid enter the deicing and anti-freezing system and move along with the motion track of the deicing and anti-freezing system to spray the outer surface of the airplane, and meanwhile, the waste heat water sprayed to the outer surface of the airplane and the heated deicing anti-freezing liquid fall on the circulating system, so that the waste liquid formed after the airplane is sprayed is collected into the circulating system, and the environmental pollution caused by the waste liquid is prevented. And after the deicing operation is finished, the deicing and anti-freezing system automatically returns to a safe position, and the airplane drives away from the circulating system. Compared with the prior art, the ground non-contact airplane deicing, anti-freezing and drying device has the advantages that: the deicing device has the advantages of simple structure, convenience in operation, high universality, capability of realizing full-automatic deicing and anti-freezing for the airplane, capability of preventing the airplane from being secondarily frozen after deicing, capability of quickly recovering waste liquid and high safety.
Drawings
FIG. 1 is a schematic structural diagram of a ground non-contact type airplane deicing, anti-freezing and drying device.
FIG. 2 is a partially enlarged view of a ground-based non-contact aircraft deicing, anti-freezing and drying device according to the present invention.
FIG. 3 is a schematic diagram of a robot of a ground non-contact aircraft deicing, anti-freezing and drying device.
FIG. 4 is a schematic diagram of a deicing and anti-freezing system of a ground non-contact aircraft deicing, anti-freezing and drying device.
FIG. 5 is a cross-sectional view of a ground floor of a non-contact deicing, anti-freezing and drying device for an airplane according to the present invention.
Description of the figures
1 … fixed plate 2 … floor 3 … deicing system that prevents frostbite
4 … Heater 5 … heating Module 6 … circulator
7 … moving guide rail 8 … robot 9 … moving platform
10 … electric lifting sliding table 11 … moving wheel group 12 … drag chain
13 … skeleton 14 … rear mechanical arm 15 … front mechanical arm
16 … hoop 17 … spray line 18 … nozzle
19 … preformed hole 20 … elevating platform body 21 … ball screw
22 … elevating platform base 23 … middle support part 24 … casing
25 … platform support 26 … control cabinet 27 … high pressure water pump
28 … upper flat plate 29 … lower flat plate 30 … force bearing assembly
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The ground contactless aircraft deicing, anti-freezing and drying device according to the invention is described in further detail below with reference to fig. 1 to 5 of the accompanying drawings.
The invention relates to a ground non-contact airplane deicing and anti-freezing drying device, which refers to related figures in figures 1 to 5 and comprises a master control system, a heat energy environment system, a deicing and anti-freezing system 3 and a circulating system, wherein the circulating system is laid on the ground or a working surface, the bottom of an airplane can be in releasable abutment with the circulating system, the deicing and anti-freezing system 3 is movably connected to the circulating system, a heating surface of the heat energy environment system faces to an airplane body, the heat energy environment system is detachably fixed at the top of the circulating system, the heat energy environment system and the circulating system are electrically connected with the deicing and anti-freezing system 3, and the deicing and anti-freezing system 3 is electrically connected with the master control system. Therefore, the bottom of the airplane can be in releasable counterbalance with the circulating system, the circulating system is laid on the ground or a working surface, so that liquid after the airplane is washed can fall into the circulating system, the waste liquid can be recycled conveniently, the heat energy environment system is detachably fixed at the top of the circulating system, the heating surface of the heat energy environment system faces towards the airplane body, the heat energy environment system heats the surface of the airplane and the environment temperature simultaneously, the surface of the airplane is dried quickly, the temperature can be more than or equal to 5 ℃ in a short time, residual water on the surface of the airplane can be dried and dehumidified, unnecessary corrosion caused by residual liquid on the surface of the airplane after the airplane is washed can be prevented, and secondary icing of the surface of the airplane caused by too low temperature can be prevented. The bottom of the airplane is in releasable counterbalance with the circulating system, the deicing and anti-freezing system 3 is movably connected to the circulating system, and the heating surface of the heat energy environment system faces the airplane body, so that the deicing and anti-freezing system 3 is arranged on the circulating system and can slide on the circulating system, and the deicing and anti-freezing system 3 can conveniently move to a corresponding position according to the instruction of the master control system. After the airplane reaches the circulation system, deicing and anti-freezing work is started, an operator selects a airplane type in the master control system according to the airplane type, the master control system sends a master command, the deicing and anti-freezing system 3 receives the master command and then transmits a switching value signal and an analog value signal to all components integrated in the deicing and anti-freezing system 3, and transmits the switching value signal and the analog value signal to the circulation system and the heat energy environment system so as to control the deicing and anti-freezing system 3, the heat energy environment system and the circulation system, further control the specified position, the height and the motion track which the deicing and anti-freezing system 3 needs to reach, and further ensure that all parts of the deicing and anti-freezing system 3 cannot touch the airplane surface to scratch the airplane surface. The heat energy environment system starts to heat according to the temperature setting in the instruction so as to improve the environment temperature, and the heating temperature can be adjusted by the master control system according to the actual external environment temperature so as to ensure that the surface temperature of the airplane is 5-10 ℃. The deicing and anti-freezing system 3 moves to a specified position and a specified height according to an instruction and operates cooperatively according to a motion track in the instruction, clear water and deicing anti-freezing liquid enter the deicing and anti-freezing system 3 and move along with the motion track of the deicing and anti-freezing system 3 to spray on the outer surface of the airplane, and meanwhile, the residual heat water sprayed on the outer surface of the airplane and the heated deicing anti-freezing liquid fall on the circulating system, so that the waste liquid formed after the airplane is sprayed is collected into the circulating system, and the environmental pollution caused by the waste liquid is prevented. After the deicing operation is finished, the deicing and anti-freezing system 3 automatically returns to a safe position, and the airplane drives away from the circulating system. Compared with the prior art, the ground non-contact airplane deicing, anti-freezing and drying device has the advantages that: the deicing device has the advantages of simple structure, convenience in operation, high universality, capability of realizing full-automatic deicing and anti-freezing for the airplane, capability of preventing the airplane from being secondarily frozen after deicing, capability of quickly recovering waste liquid and high safety.
Referring to the relevant figures in fig. 1 to 5, the ground contactless aircraft deicing, anti-freezing and drying device of the present invention may specifically be, based on the foregoing technical solution: the circulation system includes heating element 5, antifreeze supply tank and sewage collection subassembly, the subassembly is collected to sewage lays on ground or working face, heating element 5 with the antifreeze supply tank all set up in the outside of subassembly is collected to sewage, heating element 5 the front end with antifreeze supply tank intercommunication, heating element 5 the rear end with deicing anti-freezing system 3 intercommunication, heat energy environment system is detachable to be fixed in on the subassembly is collected to sewage, deicing anti-freezing system 3 movable connect in on the subassembly is collected to sewage. In this way, the heating assembly 5 and the antifreeze liquid supply tank are both arranged outside the sewage collection assembly, the front end of the heating assembly 5 is communicated with the antifreeze liquid supply tank, and the rear end of the heating assembly 5 is communicated with the deicing and antifreezing system 3, so that the antifreeze liquid and the water sprayed to the aircraft by the deicing and antifreezing system 3 are firstly heated by the heating assembly 5 and then sprayed to the surface of the aircraft, the ice melting speed of the surface of the aircraft can be accelerated, and the heated antifreeze liquid can also prevent the liquid remaining on the surface of the aircraft from being frozen again after being cooled. According to a further preferable technical scheme, the heating assembly 5 comprises an air heat pump, a liquid inlet of the air heat pump is communicated with the antifreeze liquid supply box through a pipeline, and a liquid outlet of the air heat pump is communicated with the deicing and antifreezing system 3 through a pipeline. Therefore, clean water and antifreeze required for washing the surface of the airplane enter the air heat pump through a pipeline, the air heat pump heats the airplane and then the deicing and antifreezing system 3 sprays the airplane, and the heated clean water and antifreeze are sprayed on the surface of the airplane, so that the temperature of the surface of the airplane is increased, the melting speed of ice blocks on the surface of the airplane is accelerated, and the time required for washing the surface of the airplane to achieve the deicing effect is shortened.
Referring to the relevant figures in fig. 1 to 5, the ground contactless aircraft deicing, anti-freezing and drying device of the present invention may further include: the sewage collecting assembly comprises a floor 2, a waterproof recovery ground, a fixing plate 1, a circulator 6 and a collecting box, the waterproof recovery ground is arranged on the ground or a working surface, the floor 2 is longitudinally arranged at the central position of the waterproof recovery ground, at least two movable guide rails 7 are fixedly arranged on the left side and the right side of the floor 2 at intervals, the fixing plate 1 is detachably and fixedly arranged between the movable guide rails 7, a heat energy environment system is detachably fixed on the floor 2, a deicing anti-freezing system 3 is movably connected with the movable guide rails 7, the water inlet end of the circulator 6 is arranged at the lowest point of the waterproof recovery ground, and the water outlet end of the circulator 6 is communicated with the collecting box. Thus, the waterproof recovery ground is arranged on the ground or a working surface, the floor 2 is longitudinally arranged at the central position of the waterproof recovery ground, at least two movable guide rails 7 are respectively arranged at intervals at the left side and the right side of the floor 2, the fixed plate 1 is detachably and fixedly arranged between the movable guide rails 7 at the same side, one side of the fixed plate 1 close to the floor 2 is detachably fixed with the floor 2, one side of the fixed plate 1 far away from the floor 2 is detachably fixed with the waterproof recovery ground, the deicing and anti-freezing system 3 slides left and right along the movable guide rails 7, the airplane is longitudinally stopped on the floor 2, the heat energy environment systems are respectively arranged at the left side and the right side of the airplane, the heating plates of the heat energy environment systems face the airplane, thus being convenient for the heat energy environment systems to improve the environmental temperature, the ice melting device also has a targeted heating effect on the airplane body, so that the ice melting speed on the surface of the airplane is accelerated. The water inlet end of the circulator 6 is arranged at the lowest point of the waterproof recovery ground, and the water outlet end of the circulator 6 is communicated with the collection box. Therefore, the waste liquid formed after spraying the airplane is completely collected in the collecting box, and the environmental pollution caused by the waste liquid is prevented. The floor 2 may be a steel structure floor 2, the circulator 6 may be a suction pump or the like, and the fixing plate 1 may be a punching plate or the like. A further preferred technical scheme is that the floor 2 comprises at least two steel structure modules which are longitudinally arranged in parallel and are detachably and fixedly arranged, each steel structure module comprises an upper flat plate 28, a force bearing component 30 and a lower flat plate 29 which are arranged from top to bottom, the upper flat plate 28 and the force bearing component 30 are vertically fixed, the force bearing component 30 and the lower flat plate 29 are fixed in parallel, and the lower flat plate 29 is horizontally arranged on the waterproof recovery ground. Like this, detachable fixed between the steel construction module, it is simple firm, dismantle when being convenient for maintain and maintain. The upper flat plate 28 provides a flat ground condition for deicing and anti-freezing work, the force borne by the upper flat plate 28 is uniformly distributed again by the force bearing assembly 30, and when the airplane is positioned on the upper flat plate 28, the force borne by the upper flat plate 28 is not uniform, so that the force bearing assembly 30 is vertically fixed with the upper flat plate 28, the force borne by the upper flat plate 28 is further uniformly distributed, and the probability of deformation caused by nonuniform force bearing of the upper flat plate 28 in daily long-term use is reduced. In a further preferred technical scheme, the upper flat plate 28 is provided with water leakage holes. Like this, the waste liquid that has washed the aircraft can directly follow the hole that leaks is discharged, gets into waterproof recovery is subaerial, and the convenient setting is in waterproof recovery ground circulator 6 in time is with waste liquid recovery cyclic utilization. In a further preferable technical scheme, the force bearing component 30 comprises rectangular steel arranged in parallel, the rectangular steel is vertically fixed with the upper flat plate 28, and the rectangular steel is fixed with the lower flat plate 29 in parallel. Like this, the cross-section of rectangular steel is the rectangle, and stability is better when bearing pressure, and difficult unstability stops at the aircraft during last dull and stereotyped 28, it is unbalanced to go up dull and stereotyped 28 atress, consequently uses the rectangular steel with go up dull and stereotyped 28 vertical fixation, with one a plurality of blocks of the downside are equallyd divide to the power that goes up dull and stereotyped 28 on the rectangular steel, under the equal atress condition, the rectangular steel is better than other shaped steel stability, the rectangular steel with dull and stereotyped 29 parallel fixation down makes the bottom bodiness of rectangular steel further increases the stability of rectangular steel makes the rectangular steel is difficult to the unstability deformation when bearing bigger pressure. The further preferred technical scheme is that the upper flat plate 28 and the rectangular steel are perpendicularly welded and fixed, the rectangular steel and the lower flat plate 29 are parallelly welded and fixed, and the steel structure modules are detachably fixed through bolts. Thus, the bottom of the rectangular steel is completely attached to the lower flat plate 29, namely the bottom thickness of the rectangular steel is increased, so that the stability of the rectangular steel is higher, the lower flat plate 29 is used for preventing water from being recovered on the ground, residual waste liquid is probably generated, the bottom thickness of the rectangular steel is increased by increasing the lower flat plate 29, and the bottom of the rectangular steel is not easy to destabilize even if slightly corroded by the waste liquid. In a further preferred embodiment, the upper plate 28 is made of a patterned hot-dip galvanized steel sheet, and the surfaces of the rectangular steel and the lower plate 29 are galvanized. Thus, since the upper flat plate 28 is made of a hot-dip galvanized steel plate with patterns, the surfaces of the rectangular steel and the lower flat plate 29 are galvanized, and the corrosion resistance is greatly enhanced, no additional sealing design is required in structural design.
Referring to the relevant figures in fig. 1 to 5, the ground contactless aircraft deicing, anti-freezing and drying device of the present invention may further include: waterproof recovery ground includes detachable fixed waterproof layer and skeleton 13, the waterproof layer is laid on ground or working face, skeleton 13 is detachable to be fixed in on the waterproof layer, floor 2 the moving guide 7 with 1 three of fixed plate is all in the top of waterproof layer and with skeleton 13 is detachable fixed. Therefore, the waterproof layer has a good sealing effect on the waste liquid after the airplane is washed, and the waste liquid is prevented from permeating soil through the position where the waterproof recovery ground is located, so that the environment in the nearby area range of the position where the waterproof recovery ground is located is polluted, and a series of environment deterioration is caused. The framework 13 can be made of a material such as large-sized section steel, because the section steel is an object with a certain geometric shape made of iron or steel and a material with certain strength and toughness through processes such as rolling, extrusion, forging and the like, the framework 13 made of the section steel can form a certain supporting force in the process of cleaning an airplane, so that the floor 2 cannot be directly pressed on the waterproof layer in the process of cleaning the airplane. A further preferred technical scheme does the waterproof layer includes the tarpaulin, the tarpaulin is made by airtight membrane material, the waterproof layer with skeleton 13 is through the detachable fixed of splint, moving guide 7 the floor 2 with fixed plate 1 all through the bolt with the detachable fixed of skeleton 13. Therefore, the airtight membrane has the characteristics of good sealing performance and high strength, and plays a good role in sealing the waste liquid. The waterproof layer with skeleton 13 passes through the detachable fixed of splint, makes the waterproof layer is located all the time skeleton 13's bottom, and moving guide 7 floor 2 with fixed plate 1 is all fixed in the frame that skeleton 13 is constituteed, and all is located the waterproof layer top, like this, the useless dirty liquid process after washing the aircraft floor 2 fixed plate 1 with all collect after moving guide 7 three on the waterproof layer, made things convenient for the collection of useless dirty liquid then cyclic utilization. A further preferred technical solution is that the circulator 6 is detachably fixed on the framework 13. Like this, be located the inside lowest of waterproof layer circulator 6 is fixed on skeleton 13, make circulator 6's rigidity, and then circulator 6 is fixed all the time the lowest of waterproof layer can in time be as far as like this with waste liquid recovery cyclic utilization, prevent to pollute the surrounding environment.
Referring to the relevant figures in fig. 1 to 5, the ground contactless aircraft deicing, anti-freezing and drying device of the present invention may further include: the heat energy environment system comprises heaters 4 arranged on two sides of the floor 2 at intervals, wherein the heaters 4 are detachably fixed with the fixing plate 1 along the left side and the right side of the floor 2 respectively, and the heating plate of each heater 4 faces towards one side of the floor 2. In this way, the heater 4 is detachably fixed on one side of the fixing plate 1 close to the floor 2, the front surface of the heating plate of the heater 4 faces one side of the floor 2, the front surface of the heater 4 heats the surface of the airplane, so that the surface of the airplane can be quickly dried, the temperature of the surface of the airplane can be more than or equal to 5 ℃ in a short time, residual water on the surface can be dried and dehumidified, unnecessary corrosion caused by residual liquid for washing the airplane on the surface of the airplane is prevented, and secondary icing of the surface of the airplane caused by too low temperature can be prevented. Further preferred technical solution is that the heater 4 comprises the ceramic heat radiation heater 4, and the ceramic heat radiation heater 4 is made of a ceramic heat radiation plate. Thus, on both sides of the floor 2The ceramic heat radiation heater 4 is arranged, the front surface of the ceramic heat radiation plate generates heat and is opposite to the surface of the airplane, and the average heat radiation energy density of the ceramic heat radiation plate can reach 35kw/m2The aircraft surface can be heated in a short time, the residual water on the surface can be dried and dehumidified, the liquid for washing the aircraft is prevented from remaining on the surface of the aircraft to cause unnecessary corrosion, and meanwhile, the secondary icing of the surface of the aircraft caused by too low temperature can be prevented.
Referring to the relevant figures in fig. 1 to 5, the ground contactless aircraft deicing, anti-freezing and drying device of the present invention may further include: deicing antifreeze system 3 is including spraying pipeline 17, moving platform 9, switch board 26 and robot 8, 8 liftable formulas of robot connect in moving platform 9's top, moving platform 9's bottom is provided with the edge remove wheelset 11 of moving guide 7 horizontal slip, remove wheelset 11 with the top movable of circulation system is connected, 8 liftable formulas of robot sliding connection in on moving platform 9, switch board 26 with total control system robot 8 the circulation system with heat energy environmental system electricity is connected, spraying pipeline 17 and high pressure water pump 27 intercommunication, high pressure water pump 27 is detachable to be fixed in inside moving platform 9. Like this, 8 liftable connect in moving platform 9's top of robot, moving platform 9's bottom is provided with the edge remove guide rail 7 horizontal slip's removal wheelset 11, remove wheelset 11 with the top movable of circulation system is connected, and then robot 8 can be along with moving platform 9 is followed together remove guide rail 7 horizontal slip. The master control system sends the instruction to the control cabinet 26, and the control cabinet 26 controls the mechanical arm to move according to the instruction of the master control console, accurately controls the moving track of the mechanical arm, and performs targeted deicing and anti-freezing operation on the airplane body. Meanwhile, the control cabinet 26 can also control the switch of the circulation system for airplane washing operation and waste liquid recovery operation, and control the switch of the thermal energy environment system, and the like. When the deicing and antifreezing operation is performed on the airplane, clear water and antifreezing solution are sprayed out through the spraying pipeline 17, the water inlet end of the spraying pipeline 17 is communicated with the water outlet end of the high-pressure water pump 27, and then the pressure of the liquid in the spraying pipeline 17 is increased by the high-pressure water pump 27, so that the liquid in the spraying pipeline 17 has certain scouring force when scouring the surface of the airplane, and the melting speed of ice blocks on the surface of the airplane is accelerated. A further preferred technical scheme is that a spray head 18 is arranged at the tail end of the spraying pipeline 17, the spray head 18 is detachably fixed with the tail end of the mechanical arm, and the spray head 18 is communicated with the spraying pipeline 17. In this way, the spray head 18 can pressurize the liquid in the spray pipe 17 to form numerous small water columns with high pressure, so that the liquid has stronger pressure to wash away the dirt when washing the surface of the aircraft.
Referring to the relevant figures in fig. 1 to 5, the ground contactless aircraft deicing, anti-freezing and drying device of the present invention may further include: the mobile platform 9 comprises a shell 24 and a platform support 25, the deicing and anti-freezing system 3 and the high-pressure water pump 27 are detachably fixed on the inner side of the platform support 25, and the shell 24 is fixed on the periphery of the platform support 25 and the platform support 25. Therefore, the deicing and anti-freezing system 3 and the high-pressure water pump 27 are detachably fixed on the inner side of the platform support 25, the shell 24 is arranged on the periphery of the platform support 25 and fixed with the platform support 25, the shell 24 covers the outer sides of the deicing and anti-freezing system 3 and the high-pressure water pump 27, liquid for flushing the surface of an airplane is prevented from splashing on the deicing and anti-freezing system 3 and the high-pressure water pump 27, and the liquid is easily splashed on the deicing and anti-freezing system 3 and the high-pressure water pump 27 to cause a short circuit phenomenon, so that the whole device is burnt. Further preferred technical scheme does shell 24 is made by the cold-rolled sheet of 2mm thick, platform support 25 is made by square pipe, moving platform 9's top with the bottom of electric lift slip table 10 is through the detachable fixed of bolt. Thus, shell 24 is formed by the welding back spraying plastics of bending of 2mm thick cold-rolled sheet, and is whole shell 24 forms an overall structure, prevents shell 24 from leading to liquid infiltration because the hole that the concatenation may cause. A drag chain 12 is detachably fixed on the outer side of the mobile platform 9, one end of the drag chain 12 is detachably fixed with the mobile platform 9, and the other end of the drag chain 12 is fixed with the framework 13. Therefore, the ice and water deicing system 3 and an external circuit and a water pipe are tightly wrapped by the drag chain 12, when the ice and water deicing system 3 moves backwards, the circuit and the water pipe can be rolled up along with the drag chain 12 in a circle instead of being randomly and disorderly laid on the waterproof recovery ground, and further accidents caused by breakage or short circuit of the circuit and the water path are prevented.
Referring to the relevant figures in fig. 1 to 5, the ground contactless aircraft deicing, anti-freezing and drying device of the present invention may further include: the top of robot 8 is provided with the arm, the arm includes mechanical forearm 15 and mechanical postbrachium 14, the lower extreme of mechanical postbrachium 14 with 8 rotatable formulas of robot are fixed, the upper end of mechanical postbrachium 14 with the rear end rotatable formula of mechanical forearm 15 is fixed, spray the liquid outlet of pipeline 17 with the front end detachable fixed of mechanical forearm 15. Like this, mechanical forearm 14 can wind 8 are rotatory, mechanical forearm 15 winds the top of mechanical forearm 14 is rotatory, and then the arm can be in adjust on the robot 8 to various positions, height and the motion trail of predetermineeing in the total control system carry out careful repeated washing operation to the aircraft, and adaptability is stronger, can carry out deicing anti-freezing operation to the aircraft of various models, will spray pipeline 17's liquid outlet with the front end is detachable fixed of mechanical forearm 15, works as mechanical forearm 15 winds the top of mechanical forearm 14 is rotatory, mechanical forearm 14 winds when robot 8 is rotatory, spray pipeline 17 can follow the motion trail of arm lasts and washes the operation to the aircraft of various models. A further preferred technical scheme is that the robot 8 is provided with at least one hoop 16 along the direction of the mechanical arm, and the middle section of the spraying pipeline 17 is detachably fixed with the outer surface of the robot 8 through the hoop 16. Like this, spray the one end of pipeline 17 with high-pressure water pump 27 intercommunication, spray the other end of pipeline 17 with the front end of arm is detachable fixed, and is whole spray pipeline 17 depends on the surface of robot 8 prevents spray pipeline 17 places at will, avoids spray pipeline 17 is easily by the fifty percent discount when bending and takes place the weeping danger, perhaps spray pipeline 17 drags at will lead to being folded by the pressure on the last flat board 28.
Referring to the relevant figures in fig. 1 to 5, the ground contactless aircraft deicing, anti-freezing and drying device of the present invention may further include: be provided with electric lift slip table 10 on moving platform 9, robot 8 passes through electric lift slip table 10 liftable formula sliding connection in on moving platform 9, the upper portion and the lower part of electric lift slip table 10 still are provided with preformed hole 19 respectively, the middle section of spraying pipeline 17 passes preformed hole 19 with robot 8 is detachable fixed. In this way, the robot 8 can be raised or lowered through the electric lift slip 10 in response to a command from the deicing and antifreeze system 3 to reach a desired height. Spray pipeline 17's one end with high pressure water pump 27 intercommunication, spray pipeline 17's the other end is in the process during electric lift slip table 10, follow pass in the preformed hole 19, prevent spray pipeline 17 is in the process need be followed during electric lift slip table 10's periphery is walked around, and then has avoided spray pipeline 17 arrange at will robot 8 is when adjusting position and height, spray pipeline 17 owing to not with robot 8 laminating synchronous motion and with robot 8 removes fixedly. The further preferred technical scheme is that the base of the robot 8 is detachably fixed with the electric lifting sliding table 10 through bolts. Electric lift slip table 10 is including the elevating platform body 20, intermediate strut portion 23 and the elevating platform base 22 that from top to bottom set gradually, preformed hole 19 set up respectively in elevating platform body 20 with on the elevating platform base 22, the equidistant at least three ball screw 21 that is provided with all around of intermediate strut portion 23, ball screw 21 upper and lower both ends respectively with elevating platform body 20 with the detachable fixed of elevating platform base 22. Like this, 8's of robot base with 20 detachable fixes of elevating platform body, preformed hole 19 sets up on the elevating platform body 20 and be located 8 fixed peripheries of base of robot, also be provided with on the elevating platform base 22 preformed hole 19, spray the stiff end of pipeline 17 with high pressure water pump 27 intercommunication, the free end that sprays pipeline 17 passes in proper order elevating platform base 22 with on the elevating platform body 20 preformed hole 19 after-fixing 8's of robot surface, spray the end of pipeline 17 and fix the end of arm. At least three ball screws 21 are arranged between the lifting platform body 20 and the lifting platform base 22, when the height of the robot 8 needs to be adjusted, after receiving a preset height instruction sent by the control cabinet 26, the nut part of the ball screw 21 is rotated forward or reversely, the ball screw 21 converts the rotation motion into a linear motion, and further drives the lifting platform body 20 to ascend or descend to reach a preset height, when the ball screw 21 moves, because the balls are filled between the nut and the screw, the friction between the nut and the screw of the ball screw 21 is reduced compared with the friction between the nut and the screw when the nut and the screw are in direct contact, and then adopt between the elevating platform body 20 and the elevating platform base 22 ball screw 21 connects, and friction loss is little, transmission efficiency is high, the precision is high and can realize fast feed and little feeding.
The above description is only for the purpose of illustrating a few embodiments of the present invention, and should not be taken as limiting the scope of the present invention, in which equivalent changes, modifications, or scaling up or down, etc. made in accordance with the spirit of the present invention should be considered as falling within the scope of the present invention.

Claims (10)

1. The utility model provides a ground is with contactless aircraft deicing drying device that prevents frostbite which characterized in that: including total control system, heat energy environment system, deicing system and circulation system of preventing frostbite, the circulation system lay on ground or working face, the bottom of aircraft with the circulation system can the formula of relieving offset, deicing system movable connect in on the circulation system, the heating surface of heat energy environment system is towards the aircraft fuselage, heat energy environment system is detachable to be fixed in the top of circulation system, heat energy environment system with the circulation system all with the deicing system electricity of preventing frostbite is connected, deicing system with total control system electricity is connected.
2. A ground-based non-contact deicing, anti-freezing and drying device for an aircraft according to claim 1, wherein: the circulation system includes heating element, antifreeze supply tank and sewage collection subassembly, the subassembly is collected to sewage lays on ground or working face, heating element with the antifreeze supply tank all set up in the outside of subassembly is collected to sewage, heating element's front end with antifreeze supply tank intercommunication, heating element's rear end with deicing antifreeze system intercommunication, heat energy environment system is detachable to be fixed in on the subassembly is collected to sewage, deicing antifreeze system movable connect in on the subassembly is collected to sewage.
3. A ground-based non-contact deicing, anti-freezing and drying device for an aircraft according to claim 2, wherein: the heating assembly comprises an air heat energy pump, a liquid inlet of the air heat energy pump is communicated with the antifreeze liquid supply box through a pipeline, and a liquid outlet of the air heat energy pump is communicated with the high-pressure water pump through a pipeline.
4. A ground-based non-contact deicing, anti-freezing and drying device for an aircraft according to claim 2, wherein: the sewage collecting assembly comprises a floor, a waterproof recovery ground, a fixing plate, a circulator and a collecting box, the waterproof recovery ground is arranged on the ground or a working surface, the floor is longitudinally arranged at the central position of the waterproof recovery ground, at least two movable guide rails are fixedly arranged on the left side and the right side of the floor at intervals, the fixing plate is detachably fixedly arranged between the movable guide rails, the heat energy environment system is detachably fixed on the floor, the deicing anti-freezing system is movably connected with the movable guide rails, the water inlet end of the circulator is arranged at the lowest point of the waterproof recovery ground, and the water outlet end of the circulator is communicated with the collecting box.
5. A ground-based non-contact aircraft deicing, anti-freezing and drying device according to claim 4, characterized in that: the floor includes two at least vertical parallel arrangement and the detachable fixed steel structure module that sets up, every the steel structure module all includes from top to bottom the last flat board that sets up, load subassembly and dull and stereotyped down, go up the flat board with load subassembly vertical fixation, load subassembly with dull and stereotyped parallel fixation down, dull and stereotyped level set up down in waterproof recovery is subaerial.
6. A ground-based non-contact aircraft deicing, anti-freezing and drying device according to claim 4, characterized in that: waterproof recovery ground includes detachable fixed waterproof layer and skeleton, the waterproof layer is laid on ground or operation face, the skeleton is detachable to be fixed in on the waterproof layer, the floor the moving guide with the fixed plate three is all in the top of waterproof layer and with the detachable fixed of skeleton.
7. A ground-based non-contact aircraft deicing, anti-freezing and drying device according to claim 4, characterized in that: the heat energy environment system comprises heaters arranged on two sides of the floor at intervals, the heaters are arranged along the left side and the right side of the floor respectively and detachably fixed with the fixing plate, and the heating plate of each heater faces towards one side where the floor is located.
8. A ground-based non-contact deicing, anti-freezing and drying device for an aircraft according to claim 1, wherein: the deicing anti-freezing system comprises a spraying pipeline, a moving platform, a control cabinet and a robot, wherein the robot is connected to the top of the moving platform in a liftable manner, the bottom of the moving platform is provided with an edge, a moving wheel group slides left and right on a moving guide rail, the moving wheel group is movably connected with the top of the circulating system, the robot is connected to the moving platform in a liftable manner, the control cabinet is connected to the master control system, the robot, the circulating system and the heat energy environment system are electrically connected, the spraying pipeline is communicated with a high-pressure water pump, and the high-pressure water pump is detachably fixed inside the moving platform.
9. A ground-based non-contact deicing, anti-freezing and drying device for an aircraft according to claim 8, wherein: the movable platform is provided with an electric lifting sliding table, the robot passes through electric lifting sliding table liftable formula sliding connection in on the movable platform, the upper portion and the lower part of electric lifting sliding table still are provided with the preformed hole respectively, the middle section that sprays the pipeline passes the preformed hole with the robot is detachable fixed.
10. A ground-based non-contact deicing, anti-freezing and drying device for an aircraft according to claim 8, wherein: the top of robot is provided with the arm, the arm includes mechanical forearm and mechanical postbrachium, the lower extreme of mechanical postbrachium with the rotatable formula of robot is fixed, the upper end of mechanical postbrachium with the rotatable formula of rear end of mechanical forearm is fixed, spray the liquid outlet of pipeline with the front end detachable fixed of mechanical forearm.
CN202010622756.5A 2020-06-30 2020-06-30 Ground non-contact airplane deicing anti-freezing drying device Pending CN111661364A (en)

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Publication number Priority date Publication date Assignee Title
CN112849426A (en) * 2021-03-13 2021-05-28 芜湖中科飞机制造有限公司 Deicing device suitable for small aircraft

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CA2173029A1 (en) * 1996-03-29 1997-09-30 Robert C. Madsen Infrared deicers for aircraft positioned on a taxiway and methods for using same
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CN102582835A (en) * 2012-03-15 2012-07-18 中国民航大学 Intelligent airplane ice-removing spraying system
DE102016002880A1 (en) * 2016-03-09 2017-09-14 Burkhard Schücker Stationary system for automatic aircraft de-icing
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CN212473963U (en) * 2020-06-30 2021-02-05 北京航空航天大学 Ground non-contact airplane deicing anti-freezing drying device

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US5904321A (en) * 1992-08-19 1999-05-18 Glyrecsys, Inc. Deicing fluid recovery system especially adapted for aircraft deicing apparatus
CA2173029A1 (en) * 1996-03-29 1997-09-30 Robert C. Madsen Infrared deicers for aircraft positioned on a taxiway and methods for using same
CN101695959A (en) * 2009-10-22 2010-04-21 北京航空航天大学 Ice preventing and removing device for helicopter rotors
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CN112849426A (en) * 2021-03-13 2021-05-28 芜湖中科飞机制造有限公司 Deicing device suitable for small aircraft

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