CN203581392U - Airplane ground support equipment - Google Patents
Airplane ground support equipment Download PDFInfo
- Publication number
- CN203581392U CN203581392U CN201320812801.9U CN201320812801U CN203581392U CN 203581392 U CN203581392 U CN 203581392U CN 201320812801 U CN201320812801 U CN 201320812801U CN 203581392 U CN203581392 U CN 203581392U
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- Prior art keywords
- power system
- engine
- support equipment
- ground support
- driving engine
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000005057 refrigeration Methods 0.000 claims description 20
- 238000004378 air conditioning Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000005183 dynamical system Methods 0.000 abstract 4
- 230000005611 electricity Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses airplane ground support equipment which comprises a vehicle, a dynamical system, a refrigerating system, a power supply system and a display and control system, wherein the dynamical system comprises an engine, a gear box connected with the engine, and an engine water tank connected with the gear box, and the engine and the engine water tank are both connected with a dynamical system displaying controller in the display and control system; the display and control system is also provided with a master controller, the master controller is connected with the dynamical system displaying controller to perform data communication, furthermore, the master controller is also connected with the refrigerating system and the power supply system, the power supply system is also connected with the gear box, and a double-current generator is provided with a direct-current output port and an alternating-current output port. The quality of a power supply is high, the engine is small in volume and low in noise, and the equipment has multiple functions.
Description
Technical field
The utility model relates to a kind of airplane ground support equipment.
Background technology
At present, military, civilian all kinds of aircraft needed a large amount of ground handling equipment services before taking off, as air-conditioned coach, supply vehicle, air source truck, food conveyor, gulley emptier, clear water car and deicing vehicle etc., the at present domestic vehicle that all adopts special purpose provides special guarantee, therefore there is aircraft before taking off and in maintenance and while safeguarding support vehicles too much, the problem that potential safety hazard is larger.The technical merit of ground handling equipment, by the maintenance levels directly affecting aircraft, and the maintenance levels of aircraft will directly affect the attendance rate of aircraft and go out fatigue resistance, and then affects the fight capability of army.
Utility model content
The purpose of this utility model is to provide a kind of airplane ground support equipment.
It is as follows that the utility model solves the problems of the technologies described above taked technical scheme:
A kind of airplane ground support equipment, comprise: carry car, power system, refrigeration system, electric power system, demonstration and control system, wherein, described power system comprises: driving engine, the gear case being connected with driving engine, the engine water tank being connected with gear case, and driving engine and engine water tank be all connected to show with control system in power system display control switch; Described demonstration and control system are also provided with primary controller, the master controller row data communication of going forward side by side that is connected with power system display control switch, in addition, described master controller is also connected to described refrigeration system, electric power system, and described electric power system is also connected on gear case, and double current generator is provided with DC current output port and alternating current output port.
Preferably, described electric power system is taked double current generator.
Preferably, described double current generator is chosen double frequency brushless synchronous generator.
Preferably, refrigeration system is chosen refrigerated air-conditioning system, and it is connected to air compressor, and air compressor is provided with air compressor radiator, and air compressor is connected with driving engine.
This support equipment integrates function of supplying power and air conditioning function, the requirement of system works and maintenance when meeting military aircraft ground and parking, and this equipment driving engine has been started a domestic driving engine provides the precedent of polymorphic type power supply simultaneously, its power supply quality is high, the features such as driving engine volume is little, noise is low reach top standard at home, this equipment one car is multiplex, reduced the quantity of taking off front service truck, the efficiency that has improved aircraft guarantee has also reduced the maintenance cost of ground handling equipment simultaneously.
Other features and advantages of the utility model will be set forth in the following description, and, partly from specification sheets, become apparent, or understand by implementing the utility model.The purpose of this utility model and other advantages can be realized and be obtained by specifically noted structure in write specification sheets, claims and accompanying drawing.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in detail, to make above-mentioned advantage of the present utility model clearer and more definite.
Fig. 1 is the circuit connection diagram of the utility model airplane ground support equipment;
Fig. 2 is the utility model airplane ground support equipment structural representation.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in detail.
Specifically, the utility model is in conjunction with the analysis of airplane ground support equipment present situation both domestic and external, and the developing direction of airplane ground support equipment will certainly be towards modularization, multifunctional; Normalisation, series type; Structure is small and exquisite, realize the future developments such as trailer.Development theory according to the demand of current Domestic Aircraft ground handling equipment with reference to external multifunctional equipment, has developed the multi-functional guarantee equipment of aircraft floor that a kind of current collection source and air conditioning function are integrated.
This type support equipment adopts diesel motor as propulsion source, diesel motor drives a double-frequency generator (intermediate frequency generator and power-frequency generation also carry automatic voltage regulator (AVR)), export two kinds of frequency electricity consumptions simultaneously, medium frequency electric can be directly for aircraft provides 115V/200V 400Hz three-phase main interchange electricity consumption, also can be by after rectification unit rectifying and wave-filtering, for aircraft provides 28.5V direct supply, main source of AC and direct supply can not be used under rated capacity simultaneously.The consumers such as power frequency electrically-driven compressors, centrifugal blower, adopt vaporization cycle formula refrigeration to provide cooling-air for aircraft.
Compared with support equipment in the past, this equipment one car is multiplex, has reduced the quantity of taking off front service truck, has improved efficiency that aircraft ensures and also reduced the maintenance cost of ground handling equipment simultaneously; The all technical of equipment is stable, reliable, meets the operating needs that ensures aircraft; The degree of automation of this equipment is high, easy to use, operation noise is low, in military, civilian airplane ground support equipment, has broad application prospects.
As illustrated in fig. 1 and 2, described airplane ground support equipment, comprise: carry car, power system, refrigeration system, electric power system, demonstration and control system, wherein, described power system comprises: driving engine, the gear case being connected with driving engine, the engine water tank being connected with gear case, and driving engine and engine water tank be all connected to show with control system in power system display control switch; Described demonstration and control system are also provided with primary controller, the master controller row data communication of going forward side by side that is connected with power system display control switch, in addition, described master controller is also connected to described refrigeration system, electric power system, and described electric power system is also connected on gear case, and double current generator is provided with DC current output port and alternating current output port.
Preferably, described electric power system is taked double current generator.
Preferably, described double current generator is chosen double frequency brushless synchronous generator.
Preferably, refrigeration system is chosen refrigerated air-conditioning system, and it is connected to air compressor, and air compressor is provided with air compressor radiator, and air compressor is connected with driving engine.
Wherein, as shown in Figure 2, be the structural representation of an embodiment, it comprises: show control box 1, diesel motor 2, electrical generator 3, gear case 4, radiator of water tank 5, noise silencer 6, diesel fuel tanks 7, air compressor 8, diverter 9, cooling assembly 10.
Wherein, driving engine is chosen diesel motor, and it takes direct coupled type of drive as car load propulsion source with double frequency generating set.The features such as its power supply quality is high, and equipment operation noise is little.Because the multi-functional guarantee equipment of this type is outwards exported 400Hz intermediate frequency power supply, and refrigeration system is required to be 50Hz power frequency electricity, therefore adopts double frequency generating set and diesel motor direct-connected, can or export separately two kinds of frequency power supplys simultaneously.Double frequency generating set is selected double frequency brushless synchronous generator.Intermediate frequency power supply is exported by two-way cable, leads up to cable, joint to be connected with aircraft, and another road passes into rectification unit, sends into aircraft after rectifying and wave-filtering.
Wherein, car load can be exported to aircraft, 400Hz medium frequency electric and 28.5V direct supply.The medium frequency electric of intermediate frequency generator output is exported by cable, can deliver to aircraft, and automatic voltage regulator (AVR) can be according to cable end voltage feedback signal self-regulating rotary speed, to guarantee that power supply quality is in allowed band.
In addition, a/c system is comprised of refrigeration system and heating system.Wherein refrigeration system adopts evaporation circulating cooling mode, and industrial frequency generator provides the electricity consumption of refrigeration system and control system.Refrigeration system is divided into three tier structure hail system, and control system can adopt the pattern of going forward one by one to control step by step the unlatching of refrigeration subsystem according to operating mode, can meet like this equipment cooling on demand and also accomplish economic environmental protection and saving equipment operating cost; Centrifugal high pressure fan provides the high pressure air meeting for wind pressure requirement.
In addition, show with control system and mainly two parts, consist of, a part is the aobvious control of driving engine part, and a part is air-conditioning, the aobvious control of power supply part.Engine management system core is IP-GPU, starts/shut down to control, and engine operating parameter and intermediate frequency generator output parameter all can be inquired about by IP-GPU.The control core of the aobvious control system of a/c system is a PLC, by with control box in the common forming control system of other electric elements, monitor and show the output of direct supply, the start and stop of refrigeration system etc.
In addition, equipment has auto-alarming defencive function, and main alarm function has: Engine Coolant Temperature is high reports to the police; Engine oil forces down warning; The low alarm of liquid level; The alarm of blower fan overcurrent; Compressor overcurrent, overheated, high-low pressure protection alarm; The alarm of condenser fan overcurrent.
In addition, the mistake proofing of internal system equipment and fault-operation protection measure: heating system and blower fan interlocking, blower fan does not leave, and heating system is not worked; Refrigeration system and blower fan interlocking, blower fan does not leave, and refrigeration system is not worked.
This type support equipment adopts diesel motor as propulsion source, diesel motor drives a double-frequency generator (intermediate frequency generator and power-frequency generation also carry automatic voltage regulator (AVR)), export two kinds of frequency electricity consumptions simultaneously, medium frequency electric can be directly for aircraft provides 115V/200V 400Hz three-phase main interchange electricity consumption, also can be by after rectification unit rectifying and wave-filtering, for aircraft provides 28.5V direct supply, main source of AC and direct supply can not be used under rated capacity simultaneously.The consumers such as power frequency electrically-driven compressors, centrifugal blower, adopt vaporization cycle formula refrigeration to provide cooling-air for aircraft.
The features such as this equipment driving engine has been started a domestic driving engine provides the precedent of polymorphic type power supply simultaneously, and its power supply quality is high, and driving engine volume is little, noise is low reach top standard at home.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. an airplane ground support equipment, it is characterized in that, comprise: carry car, power system, refrigeration system, electric power system, demonstration and control system, wherein, described power system comprises: driving engine, the gear case being connected with driving engine, the engine water tank being connected with gear case, and driving engine and engine water tank be all connected to show with control system in power system display control switch; Described demonstration and control system are also provided with primary controller, the master controller row data communication of going forward side by side that is connected with power system display control switch, in addition, described master controller is also connected to described refrigeration system, electric power system, and described electric power system is also connected on gear case, and double current generator is provided with DC current output port and alternating current output port.
2. airplane ground support equipment according to claim 1, is characterized in that, described electric power system is taked double current generator.
3. airplane ground support equipment according to claim 1 and 2, is characterized in that, refrigeration system is chosen refrigerated air-conditioning system, and it is connected to air compressor, and air compressor is provided with air compressor radiator, and air compressor is connected with driving engine.
4. airplane ground support equipment according to claim 2, is characterized in that, described double current generator is chosen double frequency brushless synchronous generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320812801.9U CN203581392U (en) | 2013-12-12 | 2013-12-12 | Airplane ground support equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320812801.9U CN203581392U (en) | 2013-12-12 | 2013-12-12 | Airplane ground support equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203581392U true CN203581392U (en) | 2014-05-07 |
Family
ID=50579348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320812801.9U Expired - Lifetime CN203581392U (en) | 2013-12-12 | 2013-12-12 | Airplane ground support equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203581392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915286A (en) * | 2017-03-06 | 2017-07-04 | 西安飞豹科技有限公司 | A kind of UAS Multifunctional service vehicle |
| CN107031864A (en) * | 2016-12-08 | 2017-08-11 | 西安飞豹科技发展公司 | A kind of large transport airplane multifunctional ground service truck |
-
2013
- 2013-12-12 CN CN201320812801.9U patent/CN203581392U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031864A (en) * | 2016-12-08 | 2017-08-11 | 西安飞豹科技发展公司 | A kind of large transport airplane multifunctional ground service truck |
| CN106915286A (en) * | 2017-03-06 | 2017-07-04 | 西安飞豹科技有限公司 | A kind of UAS Multifunctional service vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |