CN206187361U - Unmanned aerial vehicle tank service truck - Google Patents
Unmanned aerial vehicle tank service truck Download PDFInfo
- Publication number
- CN206187361U CN206187361U CN201621107372.5U CN201621107372U CN206187361U CN 206187361 U CN206187361 U CN 206187361U CN 201621107372 U CN201621107372 U CN 201621107372U CN 206187361 U CN206187361 U CN 206187361U
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- Prior art keywords
- oil
- unmanned plane
- tank
- oiling
- magnetic valve
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Abstract
The utility model relates to an unmanned aerial vehicle tank service truck, including the automobile body, be equipped with annex cabin, operation cabin and oil tank assembly fully on the chassis of automobile body, it is equipped with the power assembly to be equipped with the annex under -deck, operation under -deck portion is equipped with oil piping system, electric system and gas circuit system oil piping system includes that three groups refuel oil circuit and a set of working connection, the oil circuit that refuels includes the first manual ball valve that links to each other with the oil tank, the coarse filter is connected to first manual ball valve, first solenoid valve, the 5th solenoid valve and the 9th solenoid valve are connected respectively to the coarse filter, the utility model discloses function advanced person, technological precedence, easy operation, dependable performance can effectively protect software oil bag in the safety that adds the oil pumping in -process, when preventing to refuel during the damaged or oil pumping of oil bag in the oil bag oil take out and reduce not to the utmost the oily bag life -span. Which comprises a carriage body,
Description
Technical field
The utility model is related to a kind of unmanned plane tank service truck, and more particularly, to fuel is using the storage of software oil sac, safety
Property require unmanned plane oiling technical field high, be mainly used to be the filling of unmanned plane scene or extract fuel oil.
Background technology
In recent years, domestic and international unmanned plane industry development was rapid, but the application level of current China unmanned plane is only playing step
Section, this also means that the future development space in domestic unmanned plane market is huge.As mechanization, informatization are deeply pushed away
Enter, domestic unmanned plane demand growth is rapid, the description and quantity of unmanned plane also will increase, and the range of application of unmanned plane has been directed to
Multiple fields, but most of unmanned planes all suffer from the low problem of endurance level, using gasoline as power nobody
Chance provides longer cruising time, to maximally utilize fuel oil load-carrying ability and platform durability, the use nothing of lightweight material
Doubting can increase unmanned plane during flying cruising time, while unmanned plane can typically use software fuel bag.
It is general by the way of the filling of manually or electrically fuel pump when being refueled to unmanned plane in current unmanned plane field, on
State dosing method and there is problems with：It is difficult to control filling oil mass and the filling time it is more long, manually filling or electric fuel oil
The mode of pump filling is applied to model plane and SUAV, but is not suitable for medium-sized or large-scale unmanned plane, in particular by
This security requirement of software fuel bag unmanned plane very high cannot even more be applicable.
Utility model content
The purpose of this utility model is：For the problem that above-mentioned prior art is present, there is provided a kind of unmanned plane tank service truck,
For being taken action in company with the model UAS, can efficiently quickly launch site is to unmanned plane fuel up or extracts nothing
Fuel oil and air in man-machine, filling oil mass are controllable, fill efficiency high, are particularly suited for software fuel bag.This tank service truck is main
Function is by the fuel oil in oil tank, by after filtering, metering, while being carried out to three unmanned plane firing boxes manually or automatically quantitative
Refuel, actual volume read-out has numerical value to show, it is also possible to carry out refueling operation to single firing box.
In order to reach object above, the technical solution of the utility model is as follows：
A kind of unmanned plane tank service truck of the utility model, including car body, the chassis of the car body are provided with standby annex cabin, operation
Cabin and tank unit；Be provided with power assembly in the standby annex cabin, be provided with inside the operational window oil piping system, electrical system and
Air-channel system；The oil piping system includes three groups of oiling oil circuits and one group of working connection；The oiling oil circuit includes being connected with oil tank
First manual ball valve, the first manual ball valve connects coarse filter, and the coarse filter connects the first magnetic valve, the respectively
Five magnetic valves and the 9th magnetic valve；First magnetic valve is sequentially connected oiling oil pump, filter separator, flowmeter, the 3rd electricity
Magnet valve and the first spring reel；5th magnetic valve is sequentially connected oiling oil pump, filter separator, flowmeter, the 7th electromagnetism
Valve and second spring reel；9th magnetic valve is sequentially connected oiling oil pump, filter separator, flowmeter, the 11st electromagnetism
Valve and the 3rd spring reel；The working connection includes the second manual ball valve being connected with oil tank, and second manual ball valve is successively
Connection filter separator, check-valves, main oil pump and coarse filter.
Further, the first spring reel connects the second magnetic valve, and the second spring reel connects the 6th electromagnetism
Valve, the 3rd spring reel connects the tenth magnetic valve, and second magnetic valve, the 6th magnetic valve and the tenth magnetic valve are all connected with
There is pressure gauge.
Further, the oil piping system also includes the normally open valve being connected with oil tank, and the normally open valve connection the 3rd is manual
Ball valve, the 3rd manual ball valve connection charge of oil mouthful.
Further, the working connection also includes the 4th manual ball valve being connected with coarse filter, the 4th manual ball
Valve connects snap joint.
Further, the oiling oil pump uses low discharge double speed pump assembly, the low discharge double speed pump assembly to use
Double-speed motor, using at a high speed during oiling, uses low speed during oil pumping.
Further, the standby annex cabin, operational window and tank unit constitute the bearing frame structure of monoblock type, on framework
It is lifting hanging point to be provided with four suspension ring, can be used for the integral hoisting of nacelle；The standby annex cabin, operational window both sides are equipped with and turn over
Formula hatch door, explosion-proof illuminating lamp is all disposed with using gas spring supporting bar, in cabin for illuminating；The tank unit include oil tank,
Manhole cover, mechanical float ball liquid level gauge and electronic liquid level gauge.
Further, the standby annex cabin sets a standby accessory case, can place the standby annex such as filter core, can on front and rear bulkhead
Arrangement oil delivery hose；Power assembly is provided with the standby annex cabin, the power assembly includes vacuum tube reel, vacuum gas-liquid point
From tank, anti-explosion vacuum pump, oiling oil circuit pump assembly, working connection pump assembly, generator.
Further, the operational window left side is major function Job Operations face, and right side is main plant maintenance, maintenance
Face, operating surface downside is disposed with tool box and folding ladder；The electrical system mainly includes explosion-proof tank, automatic control system, control
Panel processed, main oil pump motor, oiling oil circuit Oil pump electrical machinery and flowmeter signalling generator, magnetic valve, oil tank level controller etc.；It is described
Air-channel system is mainly the utility model and provides safety interlocking control, and vehicle take-offs are drawn when preventing refueling line from not disengaging unmanned plane
Bad joint causes the accident.
Further, the vacuum tube reel, vacuum knockout drum and anti-explosion vacuum pump can be to unmanned plane software oil sacs
Carry out vacuumizing operation, realize the evacuation completely of unmanned plane oil sac；The oiling reel and vacuum tube booster line end fitting
Hydraulic quick coupler is used, can realize quickly being connected with unmanned plane firing box, oil plant is transported to unmanned plane by firing box inner oil tube
In fuel tank or extract excess oil；Flowmeter accuracy is not less than 0.5 grade.
Further, also including automatic control system, the tunnel oiling oil circuits of the automatic control system Ke Dui tri- are simultaneously or single
Solely carry out automatic oiling/oil pumping control refueled with monitoring, manually/oil pumping is monitored and working connection charge of oil/oil discharge monitoring, alarm and
Historical information query function, oiling oil circuit has actual flow and oil mass numerical value to show, working connection oil tank charge of oil/oil extraction has liquid level report
Alert prompting, each oil circuit filter separator oil pressure difference alarming prompting.
A kind of method of work of unmanned plane tank service truck, including following operating procedure：
Step one, outer charge of oil
A, oil delivery hose one end is connected with the 3rd manual ball valve, the other end is connected with external impetus connecting line；
B, the 3rd manual ball valve of opening；
C, startup external impetus start to oil tank charge of oil；When oil tank is filled, oil is worked as in the fluid level controller action on oil tank top
It is canned to close external impetus when completely having warning；
D, pack up oil delivery hose.
Step 2, oil tank are from charge of oil
A, oil delivery hose one end is connected with the 4th manual ball valve, the other end is connected with external container；
B, the second manual ball valve of opening, the 4th manual ball valve；
C, the rotary switch of instrument board major loop is allocated to filling position, charge of oil/full indicator lamp is bright, working connection pump assembly
（13）Start and start to oil tank charge of oil；When oil tank is filled, the fluid level controller action on oil tank top, working connection charge of oil/full instruction
Lantern festival flashes, and points out oil tank to have been filled with；Rotary switch on major loop is allocated to stop position；
D, pack up oil delivery hose；
E, closing automatic control system power switch, total power switch.
Step 3, oil tank oil extraction
A, oil delivery hose one end is connected with the 4th manual ball valve, the other end is connected with external container；
B, the second manual ball valve of opening, the 4th manual ball valve；
C, the rotary switch of instrument board major loop is allocated to oil extraction position, oil extraction/sky indicator lamp is bright, working connection pump assembly
（13）Start and start from oil tank to outside oil extraction；When oil tank is emptied, oil extraction/sky indicator lamp can flash, and point out oil tank to arrange
Sky, stop position is allocated to by the rotary switch on major loop；
D, pack up oil delivery hose；
E, closing automatic control system power switch, total power switch.
Step 4, fuel tank are vacuumized
A, by anti-explosion vacuum pump（11）Ground wire docked with the ground wire of tank service truck；
B, by anti-explosion vacuum pump（11）The mobile socket of power cable docked with the out-put supply socket of tank service truck；
C, by sebific duct from reel pull out docked with the oil filler of fuel tanker；
D, stir rotary switch to start, start anti-explosion vacuum pump（11）；
Pressure gauge on e, observation vacuum tube at hydraulic quick coupler, when vacuum is more than -0.05MPa, illustrates that fuel tanker is
Vacuum state；
F, stir rotary switch to stop, stop anti-explosion vacuum pump（11）；
G, vacuum tube is pulled up from unmanned plane firing box, pack up sebific duct；
H, by vacuum knockout drum（10）Manually ball valve drains into special oil drum to interior gasoline.
Step 5, pre-oiling
A, opening automatic control system power switch；
B, opening first manual ball valve；
C, refueling line is all pulled out from spring reel, oiling hydraulic quick coupler and this tank service truck oil tank of refueling line
Pre-oiling joint docking on the self-chambering oil pipe of afterbody；
D, first by the rotary switch of corresponding circuit on instrument board push automatically, refueling position, oiling indicator lamp is bright, then will open
Dynamic rotary switch is allocated to startup, that is, start definite value pre-oiling；
E, during pre-oiling, observe and record each loop and refuel and indicate flow, pressure after pump, and note before compareing
Record judges loop works state；At the end of quantitative pre-oiling, can determine whether whether quantitative refueling function is normal；
F, by the pre-oiling splice failure on oiling hydraulic quick coupler and self-chambering oil pipe line, and by sebific duct stretch to unmanned plane hair
Penetrate case.
Step 6, refueled to unmanned plane firing box, including automated manner and manual mode；
Step 7, from the oil pumping of unmanned plane firing box, including automated manner and manual mode.
Further, the step 6, to unmanned plane firing box refuel, using automated manner；
During to single or three unmanned plane firing box automatic oilings, carry out fuel tank vacuumize it is laggard with the operation of pre-oiling
The following operation of row：
A, refueling line from spring reel all pull out, quick union on sebific duct is docked with unmanned plane firing box；
B, by flowmeter back to zero；
C, volume read-out is set in automatic control system；
D, by the rotary switch of corresponding circuit on instrument board push respectively automatically, refueling position, oiling indicator lamp is bright, then will
Start/stop rotary switch and be allocated to startup, then electric motor starting is to start automatic ration oiling in corresponding circuit；Volume read-out reaches and sets
During definite value, oiling terminates automatically, will start/stops rotary switch and be allocated to stopping；
After e, oiling terminate, sebific duct is pulled up from unmanned plane firing box, pack up sebific duct；
F, closing first manual ball valve；
G, closing automatic control system power switch, total power switch.
Refueled to unmanned plane firing box, using manual mode；
When being refueled manually to single or three unmanned plane firing boxes, carry out fuel tank vacuumize it is laggard with the operation of pre-oiling
The following operation of row：
A, refueling line from spring reel all pull out, quick union on sebific duct is docked with unmanned plane firing box；
B, by flowmeter back to zero；
C, by the rotary switch of corresponding circuit on instrument board push respectively manually, refueling position, manually, oiling indicator lamp
It is bright, then startup/stopping rotary switch being allocated to startup, then electric motor starting is to start oiling manually in corresponding circuit；Observation is refueled
Amount instruction, to after specified volume read-out, stopping is allocated to by the startup on corresponding circuit/stopping rotary switch, and motor will be stopped；
After d, oiling terminate, sebific duct is pulled up from unmanned plane firing box, pack up sebific duct；
E, closing first manual ball valve；
F, closing automatic control system power switch, total power switch.
Further, the step 7, from unmanned plane firing box oil pumping, using automated manner；
During to single or three groups of unmanned plane firing box automatic oil pumpings, carry out fuel tank vacuumize it is laggard with the operation of pre-oiling
The following operation of row：
A, refueling line from spring reel all pull out, quick union on sebific duct is docked with unmanned plane firing box；
B, by flowmeter back to zero；
C, by the rotary switch of corresponding circuit on instrument board push respectively automatically, oil pumping, oil pumping indicator lamp is bright, then will open
Dynamic/stopping rotary switch being allocated to startup, then electric motor starting is to start automatic oil pumping in corresponding circuit；When oil pumping flow is little always
In 2L/min and after continuing for some time, oil pump can autostop；
D, the startup on corresponding circuit/stopping rotary switch being allocated to stopping in time；
E, fuel tank is evacuated to vacuum less than -0.05MPa with special unmanned plane firing box vacuum extractor；
F, closing automatic control system power switch, total power switch.
From the oil pumping of unmanned plane firing box, using manual mode；
When being pumped manually to single or three groups of unmanned plane firing boxes, carry out fuel tank vacuumize it is laggard with the operation of pre-oiling
The following operation of row：
A, refueling line from spring reel all pull out, quick union on sebific duct is docked with unmanned plane firing box；
B, by flowmeter back to zero；
C, by the rotary switch of corresponding circuit on instrument board push respectively manually, oil pumping position, manually, oil pumping indicator lamp
It is bright, then startup/stopping rotary switch being allocated to startup, then electric motor starting is to start oil pumping in corresponding circuit.Observation oil pumping flow,
Whether it is not more than 2min always, if being not more than 2L/min always, the startup on corresponding circuit/stopping rotary switch being dialled
To stopping, motor will be stopped；
D, fuel tank is evacuated to vacuum less than -0.05MPa with special unmanned plane firing box vacuum extractor；
E, closing computer controller power switch, total power switch.
The utility model has the beneficial effect that：
Utility model point of the present utility model is：The utility model oil pumping system it is main by low discharge double speed pump assembly,
Magnetic valve, flowmeter and filter separator etc. are constituted.Low discharge double speed pump assembly uses double-speed motor, using high speed during oiling,
Use low speed, low speed to be mainly used in reducing the volatilization of gasoline during oil pumping, solve unmanned plane software oil sac oil pumping difficulty and do not reach very
The problem of dummy status；Magnetic valve is used to add/take out functional realiey and switching；Flowmeter is used for accurate quantification refueling control, solves
The low problem of unmanned plane oil sac bearing capacity；Small solid impurity and water that filter separator is used in filtering fuel oil when refueling
Part, it is output as reaching the clean fuel oil of requirement.Automatic control system have refuel with oil pumping control, manually with automatically switch, stream
The function such as amount and oil mass monitoring, historical record inquiry, fault inquiry, presentation of information, the control system can respectively to three road double speeds
Motor is controlled, and realizes manually or automatically quantitatively adding/oil pumping Operation control.
The utility model uses two class automobile chassises, with, the advantage of mobility strong good by performance.It is of the present utility model
Oil tank is oval uiform section, is fixed with operational window framework by saddle fangs.Four are provided with altogether on spare part cabin and operational window framework
Individual suspension ring are lifting hanging point, can be used for the integral hoisting of nacelle.Spare part cabin, operational window both sides set upper-turn-type hatch door, using gas bullet
Spring support bar, can sun-rain-shading during operation.Operational window lower left side is provided with a folding ladder, facilitates operating personnel to work and equipment inspection
Repair.1 is provided with oil tank of the present utility model to prevent swinging plate, and tank body is divided into former and later two connection separations along its length, with
Reduce impact of the oil product to tank body in transport.The utility model sets manhole due to roof, and observation panel is housed on manhole cover
Lid and built-in fire-retardant breather valve.The utility model control panel is main by automatic control system, explosion-proof rotary switch, explosion-proof instruction
Lamp and oil pump inlet and outlet pressure table etc. are constituted；Automatic control system have refuel with oil pumping control, manually with automatically switch, flow
With the function such as oil mass monitoring, historical record inquiry, fault inquiry, presentation of information.
The utility model function is advanced, technological precedence, simple to operate, dependable performance, can effectively protect software oil sac to exist
Plus the safety in oil pumping process, oil takes out the reduction oil sac life-span not to the utmost in oil sac when oil sac is damaged when preventing from refueling or pumps.This reality
The other field that fuel is stored using software oil sac, security requirement is high is can also be used for new.
Brief description of the drawings
The utility model is further described with example below in conjunction with the accompanying drawings.
Fig. 1 is principle schematic of the present utility model.
Fig. 2 is complete vehicle structure schematic diagram of the present utility model.
Fig. 3 is the structural representation of power assembly of the present utility model.
Wherein：1- chassis；2- is for annex cabin；3- operational windows；4- tank units；5- power assemblies；6- oil piping systems；7- electricity
Gas system；8- air-channel systems；9- vacuum tube reels；10- vacuum knockout drums；11- anti-explosion vacuum pumps；12- oiling reels；
13- working connection pump assemblys；14- working connection oil pumps；15- flowmeters；16- generators；17- oiling oil circuit filter separators；18- is thick
Filter；19- working connection filter separators；20- first manual ball valves；The manual ball valves of 21- second；The manual ball valves of 22- the 3rd；
The manual ball valves of 23- the 4th；The magnetic valves of 24- first；The magnetic valves of 25- second；The magnetic valves of 26- the 3rd；The magnetic valves of 27- the 4th；28-
Five magnetic valves；The magnetic valves of 29- the 6th；The magnetic valves of 30- the 7th；The magnetic valves of 31- the 8th；The magnetic valves of 32- the 9th；The electromagnetism of 33- the tenth
Valve；The magnetic valves of 34- the 11st；The magnetic valves of 35- the 12nd；The magnetic valves of 36- the 13rd；37- check-valves.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
A kind of unmanned plane tank service truck of the utility model, including car body, the chassis 1 of the car body are provided with standby annex cabin 2, behaviour
Make cabin 3 and tank unit 4；Power assembly 5 is provided with the standby annex cabin 2, oil piping system 6, electricity are provided with inside the operational window 3
Gas system 7 and air-channel system 8；The oil piping system 6 includes three groups of oiling oil circuits and one group of working connection；The oiling oil circuit includes
The first manual ball valve 20 being connected with oil tank, the first manual ball valve 20 connects coarse filter, and the coarse filter connects respectively
Connect the first magnetic valve 24, the 5th magnetic valve 28 and the 9th magnetic valve 32；First magnetic valve 24 is sequentially connected oiling oil pump, mistake
Filter separator, flowmeter, the 3rd magnetic valve 26 and the first spring reel；5th magnetic valve 28 be sequentially connected oiling oil pump,
Filter separator, flowmeter, the 7th magnetic valve 30 and second spring reel；9th magnetic valve 32 is sequentially connected oiling oil
Pump, filter separator, flowmeter, the 11st magnetic valve 34 and the 3rd spring reel；The working connection includes what is be connected with oil tank
Second manual ball valve 21, second manual ball valve 21 is sequentially connected filter separator, check-valves 37, main oil pump and coarse filtration
Device.
First spring reel described in the utility model connects the second magnetic valve 25, the electricity of second spring reel connection the 6th
Magnet valve 29, the 3rd spring reel connects the tenth magnetic valve 33, second magnetic valve 25, the 6th magnetic valve 29 and the tenth electricity
Magnet valve 33 is respectively connected with pressure gauge.The oil piping system 6 also includes the normally open valve being connected with oil tank, the normally open valve connection the 3rd
Manual ball valve 22, the connection of the 3rd manual ball valve 22 charge of oil mouthful.The working connection also includes the be connected with coarse filter the 4th
Manual ball valve 23, the 4th manual ball valve 23 connects snap joint.The oiling oil pump uses low discharge double speed pump assembly,
The low discharge double speed pump assembly uses double-speed motor, using at a high speed during oiling, low speed is used during oil pumping.The standby annex cabin 2,
Operational window 3 and tank unit 4 constitute the bearing frame structure of monoblock type, and it is lifting hanging point that framework is provided with four suspension ring, can be used
In the integral hoisting of nacelle；The standby annex cabin 2, the both sides of operational window 3 are equipped with upper-turn-type hatch door, using gas spring supporting bar,
Explosion-proof illuminating lamp is all disposed with cabin for illuminating；The tank unit 4 includes oil tank, manhole cover, mechanical float ball liquid level gauge
And electronic liquid level gauge.The standby annex cabin 2 sets a standby accessory case, can place the standby annex such as filter core, can cloth on front and rear bulkhead
Put oil delivery hose；Power assembly is provided with the standby annex cabin, the power assembly 5 includes vacuum tube reel 9, vacuum gas-liquid point
From tank 10, anti-explosion vacuum pump 11, oiling oil circuit pump assembly 12, working connection pump assembly 13, generator 16.The left side of the operational window 3
It is major function Job Operations face, right side is main plant maintenance, maintenance surface, and operating surface downside is disposed with tool box and folding
Ladder；The electrical system 7 mainly includes explosion-proof tank, automatic control system, control panel, main oil pump motor, oiling oil circuit oil pump
Motor and flowmeter signalling generator, magnetic valve, oil tank level controller etc.；The air-channel system 8 is mainly the utility model and provides
Safety interlocking is controlled, and vehicle take-offs draw bad joint to cause the accident when preventing refueling line from not disengaging unmanned plane.The vacuum tube volume
Disk 9, vacuum knockout drum 10 and anti-explosion vacuum pump 11 can carry out vacuumizing operation to unmanned plane software oil sac, realize unmanned plane
The evacuation completely of oil sac；The oiling reel 12 and the sebific duct end fitting of vacuum tube reel 9 use hydraulic quick coupler, with unmanned plane
Firing box can realize quick connection, and oil plant is transported in unmanned sump or extracts excess oil by firing box inner oil tube；Flowmeter
15 accuracy are not less than 0.5 grade.The utility model also includes automatic control system, and the tunnels of automatic control system Ke Dui tri- are refueled
Oil circuit concurrently or separately carries out automatic oiling/oil pumping control with monitoring, manually oiling/oil pumping monitoring and working connection charge of oil/row
Oil monitoring, alarm and historical information query function, oiling oil circuit have actual flow and oil mass numerical value to show, working connection oil tank dress
Oil/oil extraction has liquid level warning to point out, each oil circuit filter separator oil pressure difference alarming prompting.
As shown in Fig. 2 the utility model mainly includes that chassis 1, standby annex cabin 2, operational window 3, tank unit 4, power are total
Into the composition such as 5, oil piping system 6, electrical system 7, air-channel system 8.
Chassis of the present utility model 1 is converted using two class automobile chassises, with good by performance, mobility strong it is excellent
Point.
Standby annex cabin 2 of the present utility model sets a standby accessory case, can place the standby annex such as filter core, can on front and rear bulkhead
Arrangement oil delivery hose.
Control compartment of the present utility model 3 is closed, skeleton, unitary construction, and bottom is fixed on by U-bolt and baffle plate
On disk 1.The both sides of control compartment 3 and rear side respectively set a upper-turn-type hatch door, hinge and door lock are housed, when hatch door launches on hatch door
Supported by Mechanical stay bar, can sun-rain-shading during operation.Lockset is mounted on each hatch door, is easy to keeping.Operation hatch door bottom
Equipped with a pull-type foldable ladder, operating personnel are facilitated to work and overhaul of the equipments.It is lifting hanging point that framework is provided with four suspension ring,
Can be used for the integral hoisting of nacelle.The inner top of control compartment 3 is equipped with explosion-proof illuminating lamp, is easy to work at night, and rear portion is each side
One fire extinguisher is set.
Tank unit of the present utility model 4 is transversely provided with to be prevented swinging plate to mitigate the fluctuation of fluid.Tank is built with Floating Ball Liquid Level
Meter, tank deck front portion are equiped with float-ball type explosion-proof liquid level controller, and floating ball lever meter is arranged on oil tank left side and directly reads oil mass value,
When oil tank fills it up with oil, the charge of oil/full indicator lamp on control panel is glittering.Tank bottom is provided with precipitation cylinder and puts immersed tube, oil tank
Top is provided with fence backplate and irrigating gate, and is provided with manhole, and manhole cover is provided with fire-retardant breather valve, observation panel.Manhole cover with
In the case that observation panel is turned off, breather valve can remain the gas in oil tank to be communicated with air, have flame to disappear inside it
Except device, burning things which may cause a fire disaster can be separated.
Power assembly of the present utility model 5 include vacuum tube reel 9, vacuum knockout drum 10, anti-explosion vacuum pump 11, plus
Oil circuit pump assembly 12, working connection pump assembly 13, generator 16.
Because the effumability of gasoline is, it is necessary to reduce the vaporization phenomenon of gasoline, the utility model by low revolution speed
Using low discharge double speed pump assembly, using at a high speed during oiling, low speed is used during oil pumping.
Automatic control system of the present utility model has three road double-speed motors are controlled respectively.Wherein three tunnels are by stream
Gauge is measured, and is refueled using at a high speed, and oil pumping uses low speed；Three tunnels can carry out manually or automatically quantitative refueling, oil pumping and make respectively
Industry is controlled.The function such as flow monitoring and oil mass record, historical record inquiry, fault inquiry, presentation of information.A whole set of control system is same
When possess independent manually operated and be automatically brought into operation function.With main circuit and auxiliary circuit relay interlock function, it is to avoid and
Reduce the safety problem that component failure is brought.
Function of the present utility model and valve operation are shown in Table one, and table one is oil pumping system function and valve opening and closing situation table sheet
The operations of utility model are described as follows：
（1）Outer charge of oil
A, oil delivery hose one end is connected with the 3rd manual ball valve, the other end is connected with external impetus connecting line；
B, the 3rd manual ball valve of opening；
C, startup external impetus start to oil tank charge of oil.When oil tank is filled, oil is worked as in the fluid level controller action on oil tank top
It is canned to close external impetus when completely having warning；
D, pack up oil delivery hose.
（2）Oil tank is from charge of oil
A, oil delivery hose one end is connected with the 4th manual ball valve, the other end is connected with external container；
B, the second manual ball valve of opening, the 4th manual ball valve；
C, the rotary switch of instrument board major loop is allocated to filling position, charge of oil/full indicator lamp is bright, working connection pump assembly
（13）Start and start to oil tank charge of oil.When oil tank is filled, the fluid level controller action on oil tank top, working connection charge of oil/full instruction
Lantern festival flashes, and points out oil tank to have been filled with（Motor has stopped）.Rotary switch on major loop is allocated to stop position；
D, pack up oil delivery hose；
E, closing automatic control system power switch, total power switch.
（3）Oil tank oil extraction
A, oil delivery hose one end is connected with the 4th manual ball valve, the other end is connected with external container；
B, the second manual ball valve of opening, the 4th manual ball valve；
C, the rotary switch of instrument board major loop is allocated to oil extraction position, oil extraction/sky indicator lamp is bright, working connection pump assembly
（13）Start and start from oil tank to outside oil extraction.When oil tank is emptied, oil extraction/sky indicator lamp can flash, and point out oil tank to arrange
It is empty（Motor has stopped）, the rotary switch on major loop is allocated to stop position；
D, pack up oil delivery hose；
E, closing automatic control system power switch, total power switch.
（4）Fuel tank is vacuumized
A, by anti-explosion vacuum pump（11）Ground wire docked with the ground wire of tank service truck；
B, by anti-explosion vacuum pump（11）The mobile socket of power cable docked with the out-put supply socket of tank service truck；
C, by sebific duct from reel pull out docked with the oil filler of fuel tanker；
D, stir rotary switch to start, start anti-explosion vacuum pump（11）；
Pressure gauge on e, observation vacuum tube at hydraulic quick coupler, when vacuum is more than -0.05MPa, illustrates that fuel tanker is
Vacuum state；
F, stir rotary switch to stop, stop anti-explosion vacuum pump（11）；
G, vacuum tube is pulled up from unmanned plane firing box, pack up sebific duct；
H, by vacuum knockout drum（10）Manually ball valve drains into special oil drum to interior gasoline.
（5）Pre-oiling
A, opening automatic control system power switch；
B, opening first manual ball valve；
C, refueling line is all pulled out from spring reel, oiling hydraulic quick coupler and this tank service truck oil tank of refueling line
Pre-oiling joint docking on the self-chambering oil pipe of afterbody；
D, first by the rotary switch of corresponding circuit on instrument board push automatically, refueling position, oiling indicator lamp is bright, then will open
Dynamic rotary switch is allocated to startup, that is, start definite value pre-oiling；
E, during pre-oiling, observe and record each loop and refuel and indicate flow, pressure after pump, and note before compareing
Record judges loop works state.At the end of quantitative pre-oiling, can determine whether whether quantitative refueling function is normal；
F, by the pre-oiling splice failure on oiling hydraulic quick coupler and self-chambering oil pipe line, and by sebific duct stretch to unmanned plane hair
Penetrate case.
（6）Refueled to unmanned plane firing box（Automatically）
During to single or three unmanned plane firing box automatic oilings, carry out fuel tank vacuumize it is laggard with the operation of pre-oiling
The following operation of row：
A, refueling line from spring reel all pull out, quick union on sebific duct is docked with unmanned plane firing box；
B, by flowmeter back to zero；
C, volume read-out is set in automatic control system；
D, by the rotary switch of corresponding circuit on instrument board push respectively automatically, refueling position, oiling indicator lamp is bright, then will
Start/stop rotary switch and be allocated to startup, then electric motor starting is to start automatic ration oiling in corresponding circuit.Volume read-out reaches and sets
During definite value, oiling terminates automatically, will start/stops rotary switch and be allocated to stopping；
After e, oiling terminate, sebific duct is pulled up from unmanned plane firing box, pack up sebific duct；
F, closing first manual ball valve；
G, closing automatic control system power switch, total power switch.
（7）Refueled to unmanned plane firing box（Manually）
When being refueled manually to single or three unmanned plane firing boxes, carry out fuel tank vacuumize it is laggard with the operation of pre-oiling
The following operation of row：
A, refueling line from spring reel all pull out, quick union on sebific duct is docked with unmanned plane firing box；
B, by flowmeter back to zero；
C, by the rotary switch of corresponding circuit on instrument board push respectively manually, refueling position, manually, oiling indicator lamp
It is bright, then startup/stopping rotary switch being allocated to startup, then electric motor starting is to start oiling manually in corresponding circuit.Observation is refueled
Amount instruction, to after specified volume read-out, stopping is allocated to by the startup on corresponding circuit/stopping rotary switch, and motor will be stopped；
After d, oiling terminate, sebific duct is pulled up from unmanned plane firing box, pack up sebific duct；
E, closing first manual ball valve；
F, closing automatic control system power switch, total power switch.
（8）From the oil pumping of unmanned plane firing box（Automatically）
During to single or three groups of unmanned plane firing box automatic oil pumpings, carry out fuel tank vacuumize it is laggard with the operation of pre-oiling
The following operation of row：
A, refueling line from spring reel all pull out, quick union on sebific duct is docked with unmanned plane firing box；
B, by flowmeter back to zero；
C, by the rotary switch of corresponding circuit on instrument board push respectively automatically, oil pumping, oil pumping indicator lamp is bright, then will open
Dynamic/stopping rotary switch being allocated to startup, then electric motor starting is to start automatic oil pumping in corresponding circuit.When oil pumping flow is little always
In 2L/min（Computer display screen shows）And after continuing for some time, oil pump can autostop；
D, the startup on corresponding circuit/stopping rotary switch being allocated to stopping in time；
E, fuel tank is evacuated to vacuum less than -0.05MPa with special unmanned plane firing box vacuum extractor；
F, closing automatic control system power switch, total power switch.
（9）From the oil pumping of unmanned plane firing box（Manually）
When being pumped manually to single or three groups of unmanned plane firing boxes, carry out fuel tank vacuumize it is laggard with the operation of pre-oiling
The following operation of row：
A, refueling line from spring reel all pull out, quick union on sebific duct is docked with unmanned plane firing box；
B, by flowmeter back to zero；
C, by the rotary switch of corresponding circuit on instrument board push respectively manually, oil pumping position, manually, oil pumping indicator lamp
It is bright, then startup/stopping rotary switch being allocated to startup, then electric motor starting is to start oil pumping in corresponding circuit.Observation oil pumping flow
（Computer display screen shows）, if it is not more than 2min always, if being not more than 2L/min always, can be by opening on corresponding circuit
Dynamic/stopping rotary switch being allocated to stopping, and motor will be stopped；
D, fuel tank is evacuated to vacuum less than -0.05MPa with special unmanned plane firing box vacuum extractor；
E, closing computer controller power switch, total power switch.
The utility model oil pumping system is main by low discharge double speed pump assembly, magnetic valve, flowmeter and filter separator etc.
Composition.Low discharge double speed pump assembly uses double-speed motor, and using at a high speed during oiling, using low speed during oil pumping, low speed is mainly used in
The volatilization of gasoline is reduced, solves the problems, such as that unmanned plane software oil sac oil pumping difficulty does not reach vacuum state；Magnetic valve is used to add/take out
Functional realiey and switching；Flowmeter is used for accurate quantification refueling control, solves the problems, such as that unmanned plane oil sac bearing capacity is low；Cross
Small solid impurity and moisture content that filter separator is used in filtering fuel oil when refueling, are output as reaching the clean fuel oil of requirement.
The utility model uses two class automobile chassises, with, the advantage of mobility strong good by performance.It is of the present utility model
Oil tank is oval uiform section, is fixed with operational window framework by saddle fangs.Four are provided with altogether on spare part cabin and operational window framework
Individual suspension ring are lifting hanging point, can be used for the integral hoisting of nacelle.Spare part cabin, operational window both sides set upper-turn-type hatch door, using gas bullet
Spring support bar, can sun-rain-shading during operation.Operational window lower left side is provided with a folding ladder, facilitates operating personnel to work and equipment inspection
Repair.1 is provided with oil tank of the present utility model to prevent swinging plate, and tank body is divided into former and later two connection separations along its length, with
Reduce impact of the oil product to tank body in transport.The utility model sets manhole due to roof, and observation panel is housed on manhole cover
Lid and built-in fire-retardant breather valve.The utility model control panel is main by automatic control system, explosion-proof rotary switch, explosion-proof instruction
Lamp and oil pump inlet and outlet pressure table etc. are constituted；Automatic control system have refuel with oil pumping control, manually with automatically switch, flow
With the function such as oil mass monitoring, historical record inquiry, fault inquiry, presentation of information.
The utility model function is advanced, technological precedence, simple to operate, dependable performance, can effectively protect software oil sac to exist
Plus the safety in oil pumping process, oil takes out the reduction oil sac life-span not to the utmost in oil sac when oil sac is damaged when preventing from refueling or pumps.This reality
The other field that fuel is stored using software oil sac, security requirement is high is can also be used for new.
In addition to the implementation, the utility model can also have other embodiment.For example in design, can also choose to install many
One or two repairing patterns any combination in pattern.The technical scheme that all use equivalents or equivalent transformation are formed, falls
In the protection domain of the utility model requirement.
Claims (10)
1. a kind of unmanned plane tank service truck, including car body, the chassis of the car body（1）It is provided with standby annex cabin（2）, operational window（3）
And tank unit（4）；The standby annex cabin（2）Inside it is provided with power assembly（5）, the operational window（3）Inside is provided with oil piping system
（6）, electrical system（7）And air-channel system（8）；It is characterized in that：The oil piping system（6）Including three groups of oiling oil circuits and one group
Working connection；The oiling oil circuit includes the first manual ball valve being connected with oil tank（20）, the first manual ball valve（20）Connection
Coarse filter, the coarse filter connects the first magnetic valve respectively（24）, the 5th magnetic valve（28）With the 9th magnetic valve（32）；Institute
State the first magnetic valve（24）It is sequentially connected oiling oil pump, filter separator, flowmeter, the 3rd magnetic valve（26）Rolled up with the first spring
Disk；5th magnetic valve（28）It is sequentially connected oiling oil pump, filter separator, flowmeter, the 7th magnetic valve（30）With second
Spring reel；9th magnetic valve（32）It is sequentially connected oiling oil pump, filter separator, flowmeter, the 11st magnetic valve
（34）With the 3rd spring reel；The working connection includes the second manual ball valve being connected with oil tank（21）, the second manual ball
Valve（21）It is sequentially connected filter separator, check-valves（37）, main oil pump and coarse filter.
2. a kind of unmanned plane tank service truck according to claim 1, it is characterised in that：The first spring reel connection second
Magnetic valve（25）, the 6th magnetic valve of the second spring reel connection（29）, the tenth magnetic valve of the 3rd spring reel connection
（33）, second magnetic valve（25）, the 6th magnetic valve（29）With the tenth magnetic valve（33）It is respectively connected with pressure gauge.
3. a kind of unmanned plane tank service truck according to claim 1, it is characterised in that：The oil piping system（6）Also include with
The connected normally open valve of oil tank, the normally open valve connects the 3rd manual ball valve（22）, the 3rd manual ball valve（22）Connection charge of oil
Mouthful.
4. a kind of unmanned plane tank service truck according to claim 1, it is characterised in that：The working connection also includes and coarse filtration
The 4th connected manual ball valve of device（23）, the 4th manual ball valve（23）Connection snap joint.
5. a kind of unmanned plane tank service truck according to claim 1, it is characterised in that：The oiling oil pump uses low discharge
Double speed pump assembly, the low discharge double speed pump assembly uses double-speed motor, using at a high speed during oiling, low speed is used during oil pumping.
6. a kind of unmanned plane tank service truck according to claim 1, it is characterised in that：The standby annex cabin（2）, operational window
（3）And tank unit（4）The bearing frame structure of monoblock type is constituted, it is lifting hanging point that framework is provided with four suspension ring, be can be used for
The integral hoisting of nacelle；The standby annex cabin（2）, operational window（3）Both sides are equipped with upper-turn-type hatch door, using gas spring supporting
Bar, is all disposed with explosion-proof illuminating lamp for illuminating in cabin；The tank unit（4）Including oil tank, manhole cover, mechanical float ball liquid
Position meter and electronic liquid level gauge.
7. a kind of unmanned plane tank service truck according to claim 1, it is characterised in that：The standby annex cabin（2）Set one
Standby accessory case, can place the standby annex such as filter core, and oil delivery hose can be arranged on front and rear bulkhead；It is total power to be provided with the standby annex cabin
Into the power assembly（5）Including vacuum tube reel（9）, vacuum knockout drum（10）, anti-explosion vacuum pump（11）, refuel oil
Road pump assembly（12）, working connection pump assembly（13）, generator（16）.
8. a kind of unmanned plane tank service truck according to claim 1, it is characterised in that：The operational window（3）Left side is main
Function Job Operations face, right side is main plant maintenance, maintenance surface, and operating surface downside is disposed with tool box and folding ladder；It is described
Electrical system（7）Mainly include explosion-proof tank, automatic control system, control panel, main oil pump motor, oiling oil circuit Oil pump electrical machinery and
Flowmeter signalling generator, magnetic valve, oil tank level controller etc.；The air-channel system（8）Predominantly the utility model provides safety
Interlocked control, vehicle take-offs draw bad joint to cause the accident when preventing refueling line from not disengaging unmanned plane.
9. a kind of unmanned plane tank service truck according to claim 7, it is characterised in that：The vacuum tube reel（9）, vacuum gas
Liquid knockout drum（10）And anti-explosion vacuum pump（11）Unmanned plane software oil sac can be carried out vacuumizing operation, realize unmanned plane oil sac
Evacuate completely；The oiling reel and vacuum tube reel（9）Sebific duct end fitting uses hydraulic quick coupler, with unmanned plane firing box
Quick connection is capable of achieving, oil plant is transported in unmanned sump or extracts excess oil by firing box inner oil tube；Flowmeter（15）Essence
Exactness is not less than 0.5 grade.
10. a kind of unmanned plane tank service truck according to claim 1, it is characterised in that：Also include automatic control system, it is described
The tunnel oiling oil circuits of automatic control system Ke Dui tri- concurrently or separately carry out automatic oiling/oil pumping control and monitor, refuel/take out manually
Oil monitoring and working connection charge of oil/oil discharge monitoring, alarm and historical information query function, oiling oil circuit have actual flow and oil mass
Numerical value shows that working connection oil tank charge of oil/oil extraction has liquid level warning to point out, each oil circuit filter separator oil pressure difference alarming prompting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107372.5U CN206187361U (en) | 2016-10-09 | 2016-10-09 | Unmanned aerial vehicle tank service truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107372.5U CN206187361U (en) | 2016-10-09 | 2016-10-09 | Unmanned aerial vehicle tank service truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206187361U true CN206187361U (en) | 2017-05-24 |
Family
ID=58731403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621107372.5U Withdrawn - After Issue CN206187361U (en) | 2016-10-09 | 2016-10-09 | Unmanned aerial vehicle tank service truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206187361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364692A (en) * | 2016-10-09 | 2017-02-01 | 航天晨光股份有限公司 | Unmanned plane fueling vehicle and working method thereof |
| CN109552660A (en) * | 2018-12-07 | 2019-04-02 | 武汉海翼科技有限公司 | A kind of integrated fueling facility of gravity filling formula |
-
2016
- 2016-10-09 CN CN201621107372.5U patent/CN206187361U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364692A (en) * | 2016-10-09 | 2017-02-01 | 航天晨光股份有限公司 | Unmanned plane fueling vehicle and working method thereof |
| CN109552660A (en) * | 2018-12-07 | 2019-04-02 | 武汉海翼科技有限公司 | A kind of integrated fueling facility of gravity filling formula |
| CN109552660B (en) * | 2018-12-07 | 2022-07-22 | 武汉海翼科技有限公司 | Gravity filling type integrated refueling facility |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170524 Effective date of abandoning: 20190226 |