CN203651580U - Automatic deicing fluid proportioning and filling truck - Google Patents
Automatic deicing fluid proportioning and filling truck Download PDFInfo
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- CN203651580U CN203651580U CN201320832937.6U CN201320832937U CN203651580U CN 203651580 U CN203651580 U CN 203651580U CN 201320832937 U CN201320832937 U CN 201320832937U CN 203651580 U CN203651580 U CN 203651580U
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Abstract
The utility model discloses an automatic deicing fluid proportioning and filling truck. The automatic deicing fluid proportioning and filling truck mainly comprises a pull type chassis, a tractor truck head, a liquid suction unit, a power unit, a control unit, a liquid storage unit and a liquid adding unit. The liquid suction unit, the power unit and the control unit are installed in the front of the chassis. The liquid storage unit is installed in the back of the chassis. The liquid adding unit is installed on the upper portion of the truck. According to the automatic deicing fluid proportioning and filling truck, pure deicing fluid and water or mixing fluid of the pure deicing fluid and the water can be transported to an airplane deicing working site, the deicing fluid of different proportions can be prepared according to the air temperature and the actual demands on the deicing working site, the fluid can be added for deicing trucks fast, and therefore the purposes of saving the deicing fluid and fast filling can be achieved. Liquid suction unit pump package power adopts an engine to drive driving of a hydraulic system, and operation is safe and stable. The automatic deicing fluid proportioning and filling truck can shorten the operation waiting time greatly, improve the deicing operation efficiency, reduce the number of the deicing trucks and lower the operation cost and is especially suitable for small and medium-size airports.
Description
Technical field
The invention belongs to aircraft equipment technical field, particularly relate to a kind of self acting deicing liquid proportioning filling vehicle.
Background technology
Freeze/snow/the frost on airframe surface not only very easily causes the stall in the process of taking off to crash, and likely cause delay and the cancellation of air station flight, therefore, this problem has become the maximum hidden danger that affects aircraft safety operation winter, particularly seems particularly outstanding in this problem of some Large Aeronautic Hubs.In order to ensure aircraft safety flight and air station flight normally, efficiently operation, the at present conventional ice/snow/pollutantss such as frost that utilize deicing vehicle effectively to remove aircraft surfaces to the method for the chemical substances such as aircraft surfaces sprinkling deicing liquid.In deicing operation, first deicing vehicle need to fill it up with the deicing liquid mixing in long-range feed flow master station, then move to deicing operation field, this process often needs to expend a large amount of time, sometimes also need to pass through detector gate, there is no the middle-size and small-size airport of large-scale filling station for some, or snowfall is little, do not build the big-and-middle-sized airport of large-scale filling station, by a large amount of hand labors, deicing vehicle is carried out to fluid infusion often, so not only can extend deicing production time, reduce operating efficiency, and can consume a large amount of manpowers, especially under Concentration De-ice work pattern, the efficiency drawback of this operation seems more obvious.In general, the finite capacity of fluid reservoir on deicing vehicle, will increase so undoubtedly the quantity of the round frequency of deicing vehicle and required deicing vehicle, thereby increasing operating cost, in addition, under different temperature and icy conditions, continue to use the mixed liquor of same proportioning, the higher meeting of concentration causes deicing liquid waste, and concentration meeting impact less than normal is to taking off safety.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide the self acting deicing liquid proportioning filling vehicle that a kind of volumetric quantity is large, flow greatly also can carry out real-time proportioning.
In order to achieve the above object, the self acting deicing liquid proportioning filling vehicle described in self acting deicing liquid proportioning filling vehicle provided by the invention comprises pulling type chassis, tractor truck, imbibition unit, power unit, control unit, liquid storage unit and liquid-adding device.Imbibition unit, power unit and control unit are arranged on the front portion on chassis, and liquid storage cellular installation is at the rear portion on chassis.Liquid-adding device is arranged on equipment room top.Imbibition unit is connected with liquid storage unit and liquid-adding device respectively by pipeline.
And, liquid storage unit by two independently tank body form, can store respectively water and deicing stoste; Between two tank bodies, connecting pipeline and valve are installed, after connection, are also can be used as a tank and use, all store water or all store deicing liquid.Outside, liquid storage unit is also provided with electromagnetism turning over liquid level gauge, is coated with heat-insulation layer, and two bottom sides is provided with multiple filling openings, and is connected with imbibition unit by many pipelines.
And imbibition unit is made up of four reciprocating pumps and pipeline, every two is one group, is connected respectively by imbibition pipeline with water pot with flow container; On imbibition pipeline, flow counter is installed, data on flows can be sent to control unit and shows.
And junction is separately installed with a pressure pulsation compensator between imbibition unit and pipeline; Imbibition unit is provided with outside emergent interface, can directly directly draw water and deicing stoste from external water source, liquid source by flexible pipe.
And power unit is made up of driving engine and hydraulic efficiency pressure system, power driving engine being produced by hydraulic efficiency pressure system transfers to respectively in the pump group and liquid-adding device actuator of imbibition unit.
And liquid-adding device is by driver drives, can carry out that 360 degree horizontally rotate, pitching and horizontal extension.
And control unit is made up of primary controller, Programmable Control Panel, HYDRAULIC CONTROL SYSTEM device, is powered by vehicular power-bottle, there is the setting of proportioning parameter, HYDRAULIC CONTROL SYSTEM, data display function, and can recommend proportioning value according to weather condition automatic analysis.
Self acting deicing liquid proportioning filling vehicle provided by the invention can provide long-range feed flow master station pure deicing liquid and water or the two mixed liquor to concentrate to be transported to aircraft deicing operation field and join according to temperature and on-the-spot actual demand the deicing liquid of getting different proportion and annotate fast to deicing vehicle, reaches and saves deicing liquid and the object of filling fast, because deicing vehicle does not leave deicing operation field always, therefore not only can significantly reduce production time, but also can improve deicing operating efficiency and reduce the quantity of deicing vehicle, thereby can reduce operating cost, system adopts self-contained engine to drive hydraulic efficiency pressure system that power is provided, reliable and stable, liquid feeding mechanism can automatic telescopic, rotation, alleviate liquid feeding personnel's labour intensity, there is no the middle-size and small-size airport of large-scale filling station for some, or snowfall is little, do not build the big-and-middle-sized airport of large-scale filling station, can directly adopt 1 or several deicing vehicles uses of many these equipment cooperations, can play an important role to improving airport deicing operating efficiency.
Brief description of the drawings
Fig. 1 is self acting deicing liquid proportioning filling vehicle structural representation provided by the invention.
Fig. 2 is self acting deicing liquid proportioning filling control unit block diagram provided by the invention.
Detailed description of the invention
A kind of self acting deicing liquid proportioning filling vehicle, mainly comprises pulling type chassis 1, tractor truck 2, imbibition unit 3, power unit 4, control unit 5, liquid storage unit 6 and liquid-adding device 7.Imbibition unit 3, power unit 4 and control unit 5 are arranged on the front portion on chassis 1, and liquid storage unit 6 is arranged on the rear portion on chassis 1, and liquid-adding device 7 is arranged on equipment room top.Imbibition unit 3 is connected with liquid storage unit 6 and liquid-adding device 7 respectively by pipeline.
Described liquid storage unit 6 by two independently tank body form, can store respectively water and deicing stoste; Between two tank bodies, connecting pipeline and valve are installed, after connection, are also can be used as a tank and use, all store water or all store deicing liquid.6 outsides, liquid storage unit are also provided with electromagnetism turning over liquid level gauge 12, are coated with heat-insulation layer 8, and two bottom sides is provided with multiple filling openings 9, and are connected with imbibition unit 3 by many pipelines 10.
Described imbibition unit 3 is made up of four reciprocating pumps and pipeline, and every two is one group, is connected respectively by imbibition pipeline 10 with water pot with flow container; Flow counter 15 is installed on imbibition pipeline, data on flows can be sent to control unit and shows.
Between described imbibition unit 3 and pipeline, junction is separately installed with a pressure pulsation compensator 13; Imbibition unit 3 is provided with outside emergent interface 11, can directly directly draw water and deicing stoste from external water source, liquid source by flexible pipe.
Described power unit 4 is made up of driving engine and hydraulic efficiency pressure system, and power driving engine being produced by hydraulic efficiency pressure system transfers to respectively in the pump group and liquid-adding device actuator 14 of imbibition unit 3.
Described liquid-adding device 7 is driven by actuator 14, can carry out that 360 degree horizontally rotate, pitching and horizontal extension.
Described control unit 4 is formed 18 and is formed by primary controller 16, Programmable Control Panel 17, HYDRAULIC CONTROL SYSTEM device, powered by vehicular power-bottle, there is the setting of proportioning parameter, HYDRAULIC CONTROL SYSTEM, data display function, and can recommend proportioning value according to weather condition automatic analysis.
Below in conjunction with the drawings and specific embodiments, self acting deicing liquid proportioning filling vehicle provided by the invention is elaborated.
In the deicing liquid feeding standby period, first utilize tractor truck 2 that self acting deicing liquid proportioning filling vehicle provided by the invention is moved to liquid storage district, the staff of long-range feed flow master station is filled into pure deicing liquid and water respectively in the water pot and flow container in fluid reservoir 6 by bottom filling opening 9 by forms such as filling station or fluid infusion pump or fork trucks; After filling in fluid reservoir 6, then by tractor truck 2, self acting deicing liquid proportioning filling vehicle is moved to aircraft deicing operation field.Give the correct time in advance when receiving snow feelings, according to the automatic generating recommendations proportioning of real-time weather condition value, deicing vehicle reaches by self acting deicing liquid proportioning filling vehicle, first staff presses control panel dynamic start pushbutton enable power unit 4, according to the stop position operation control panel of deicing vehicle, make hydraulic efficiency pressure system transmission power to actuator 14, drive the liquid-adding device 7 filling opening top to car in rotary moving, and the pitching action of stretching is adjusted, the lower end that is arranged on the sebific duct in liquid feeding mechanism is reached below deicing vehicle liquid reserve tank liquid level, thereby can farthest prevent that in liquid feeding process, deicing liquid produces foam.Afterwards according to deicing vehicle Residual liquid, will the annotate total amount of mixed liquor of input, press control panel imbibition button, hydraulic control pump is opened imbibition power transmission, drives imbibition unit 3 to work, pump group by pipeline 10 by the pure deicing liquid in fluid reservoir 6 with water extracts and mix according to proportioning value, in imbibition process, pressure pulsation compensator 13 can suppress the vibration and the pulsation that in plunger pump operation, produce effectively, to reduce pressure loss in piping, then passes through liquid-adding device 7 with 2m
3the speed of/min is annotated to the fluid reservoir on deicing vehicle.In the time that the mixing liquid measure of filling reaches setting value, automatically stop liquid feeding, home position is got back in liquid-adding device rotation by staff's operation control panel.In filling process, panel shows that filling mixes liquid measure and Residual liquid, the water yield in real time, and displays temperature, pressure value simultaneously sends early warning signal when surplus water or liquid measure when too low in advance, when system et out of order, shows failure message code.
In the time having external water source available near scene, can, by interface 11 connecting hoses of meeting an urgent need to external water source, two tank bodies of liquid storage unit 6 in car be communicated with, all fill stoste, switch pipeline respective valves, directly fetch water and carry out proportioning operation from external water source.
Above-mentioned embodiment is specially adapted to some does not have the middle-size and small-size airport of large-scale filling station, or snowfall is not quite built the big-and-middle-sized airport of large-scale filling station, can directly adopt 1 or several deicing vehicles uses of many these equipment cooperations, can play an important role to improving airport deicing operating efficiency.
Claims (7)
1. a self acting deicing liquid proportioning filling vehicle, is characterized in that: described self acting deicing liquid proportioning filling vehicle comprises pulling type chassis (1), tractor truck (2), imbibition unit (3), power unit (4), control unit (5), liquid storage unit (6) and liquid-adding device (7); Imbibition unit (3), power unit (4) and control unit (5) are arranged on the front portion of chassis (1), liquid storage unit (6) is arranged on the rear portion of chassis (1), and liquid-adding device (7) is arranged on equipment room top; Imbibition unit (3) is connected with liquid storage unit (6) and liquid-adding device (7) respectively by pipeline.
2. self acting deicing liquid proportioning filling vehicle according to claim 1, is characterized in that: described liquid storage unit (6) by two independently tank body form, can store respectively water and deicing stoste; Between two tank bodies, connecting pipeline and valve are installed, after connection, are also can be used as a tank and use, all store water or all store deicing liquid; Outside, liquid storage unit (6) is also provided with electromagnetism turning over liquid level gauge (12), be coated with heat-insulation layer (8), two bottom sides is provided with multiple filling openings (9), and is connected with imbibition unit (3) by many pipelines (10).
3. self acting deicing liquid proportioning filling vehicle according to claim 1, it is characterized in that: described imbibition unit (3) is made up of four reciprocating pumps and pipeline, every two is one group, is connected respectively by imbibition pipeline (10) with water pot with flow container; Flow counter (15) is installed on imbibition pipeline, data on flows can be sent to control unit and shows.
4. self acting deicing liquid proportioning filling vehicle according to claim 3, is characterized in that: between described imbibition unit (3) and pipeline, junction is separately installed with a pressure pulsation compensator (13); Imbibition unit (3) is provided with outside emergent interface (11), can directly directly draw water and deicing stoste from external water source, liquid source by flexible pipe.
5. self acting deicing liquid proportioning filling vehicle according to claim 1, it is characterized in that: described power unit (4) is made up of driving engine and hydraulic efficiency pressure system, power driving engine being produced by hydraulic efficiency pressure system transfers to respectively in the pump group and liquid-adding device actuator (14) of imbibition unit (3).
6. self acting deicing liquid proportioning filling vehicle according to claim 1, is characterized in that: described liquid-adding device (7) is driven by actuator (14), can carry out that 360 degree horizontally rotate, pitching and horizontal extension.
7. self acting deicing liquid proportioning filling vehicle according to claim 1, it is characterized in that: described control unit (4) is made up of primary controller (16), Programmable Control Panel (17), HYDRAULIC CONTROL SYSTEM device (18), powered by vehicular power-bottle, there is the setting of proportioning parameter, HYDRAULIC CONTROL SYSTEM, data display function, and can recommend proportioning value according to weather condition automatic analysis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832937.6U CN203651580U (en) | 2013-12-12 | 2013-12-12 | Automatic deicing fluid proportioning and filling truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320832937.6U CN203651580U (en) | 2013-12-12 | 2013-12-12 | Automatic deicing fluid proportioning and filling truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651580U true CN203651580U (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320832937.6U Expired - Fee Related CN203651580U (en) | 2013-12-12 | 2013-12-12 | Automatic deicing fluid proportioning and filling truck |
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| CN (1) | CN203651580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906345A (en) * | 2022-07-18 | 2022-08-16 | 中国民航大学 | Airplane centralized deicing method and system, deicing vehicle and storage medium |
-
2013
- 2013-12-12 CN CN201320832937.6U patent/CN203651580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906345A (en) * | 2022-07-18 | 2022-08-16 | 中国民航大学 | Airplane centralized deicing method and system, deicing vehicle and storage medium |
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| C14 | Grant of patent or utility model | ||
| 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: 20140618 Termination date: 20191212 |