CN109878328A - A kind of water heated type Dual-cavity oil tank based on intelligent control - Google Patents
A kind of water heated type Dual-cavity oil tank based on intelligent control Download PDFInfo
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- CN109878328A CN109878328A CN201910286247.7A CN201910286247A CN109878328A CN 109878328 A CN109878328 A CN 109878328A CN 201910286247 A CN201910286247 A CN 201910286247A CN 109878328 A CN109878328 A CN 109878328A
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- oil
- main fuel
- tank
- temperature sensor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000002828 fuel tank Substances 0.000 claims abstract description 127
- 239000003921 oil Substances 0.000 claims abstract description 123
- 230000008859 change Effects 0.000 claims abstract description 37
- 239000000945 filler Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000002826 coolant Substances 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 16
- 230000008676 import Effects 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 4
- 238000005219 brazing Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000010705 motor oil Substances 0.000 claims description 3
- 239000002283 diesel fuel Substances 0.000 abstract description 18
- 239000000295 fuel oil Substances 0.000 abstract description 15
- 239000000446 fuel Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000008014 freezing Effects 0.000 abstract description 2
- 238000007710 freezing Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 241001347978 Major minor Species 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010761 intermediate fuel oil Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of water heated type Dual-cavity oil tank based on intelligent control, including tank assembly, environment temperature sensor and the fixed limiting device of band, the tank assembly includes main fuel tank and auxiliary fuel tank, the side of main fuel tank is equipped with auxiliary fuel tank, the top sidewall of main fuel tank is equipped with the first oil filler close to marginal position, intelligent control is carried out to six electric change valves and direct driving type electromagnetic reversal valve by controller, when preset standard is not achieved in main fuel tank fuel oil temperature, oil is taken from auxiliary fuel tank, by in auxiliary fuel tank-number diesel oil starts engine, when main fuel tank fuel oil temperature reaches preset standard, oil is directly taken from main fuel tank, start engine by number diesel oil in main fuel tank, it is whole in the process of moving using at high cost caused by when height fuel oil to solve automobile, when also avoiding automobile whole process using low fuel oil, benefit It is low with rate, while avoiding low fuel oil in north cold area easy freezing, hanging wax phenomenon.
Description
Technical field
The present invention relates to field of vehicle equipment, specially a kind of water heated type Dual-cavity oil tank based on intelligent control.
Background technique
Fuel tank is the device of automobile storage fuel oil, and the fuel tank equipped on automobile at present is single oil box, on northern ground
Area, winter temperature on average are unable to satisfy requirement in subzero 10-30 degrees centigrade, Normal Fuel-Oil Tank, often can see
There is diesel oil and are frozen, hang wax phenomenon, cause to be difficult to be atomized after entering engine, sternly when using low diesel oil in some vehicles
When reducing the utilization rate of diesel oil again, and using height diesel oil, use cost is improved, is added in cold district automobile using fuel oil
The device of hot No. zero diesel oil, can reduce use cost, but conventional fuel oil is heated to be electric heating oil burning installation, is easy to produce electricity
Spark, security risk is higher, and the band that fuel tank uses, when occurring damaged, replacement is difficult, needs to reset fixed knot
Structure.
Summary of the invention
The purpose of the present invention is to provide a kind of water heated type Dual-cavity oil tank based on intelligent control, to solve current automobile
The fuel tank of upper equipment is single oil box, and in northern area, winter temperature on average is in subzero 10-30 degrees centigrade, regular fuel
Case is unable to satisfy requirement, often it can be seen that some vehicles are when using low diesel oil, occurs that diesel oil is frozen, it is existing to hang wax
As causing to be difficult to be atomized after entering engine, when seriously reducing the utilization rate of diesel oil, and using height diesel oil, improving makes
With cost, the device of No. zero diesel oil of fuel Heating is used in cold district automobile, can reduce use cost, but conventional fuel oil
It is heated to be electric heating oil burning installation, is easy to produce electric spark, security risk is higher, and breakage is occurring in the band that fuel tank uses
When, the problem of replacing difficulty, need to reset fixed structure.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of water heated type Dual-cavity oil tank based on intelligent control, including tank assembly, environment temperature sensor and hoop
The fixed limiting device of band, the tank assembly include main fuel tank and auxiliary fuel tank, and the side of main fuel tank is equipped with auxiliary fuel tank, main fuel tank
Top sidewall be equipped with the first oil filler close to marginal position, the top sidewall of the main fuel tank of the first oil filler side is equipped with master
The side of tank temperature sensor, main fuel tank temperature sensor is equipped with the first oil return pipe, the first oil return pipe and six logical electromagnetic switch
Valve connection, six electric change valves and controller are electrically connected, and main fuel tank temperature sensor and controller are electrically connected, and first time
The first breather valve is equipped between oil pipe and main fuel tank temperature sensor, the side of the first breather valve is equipped with electromagnetism switching water heating and passes
Sensor arrangement, it includes ring flange and direct driving type electromagnetic reversal valve, the knot of the ring flange that electromagnetism, which switches water heating sensor device,
Structure two sides are set there are two steel pipe, and two steel pipes are vertical with ring flange, and the ring flange between two steel pipes is equipped with water temperature sensing
Device, water temperature sensor and controller are electrically connected, and the side of ring flange is equipped with direct driving type electromagnetic reversal valve, direct driving type electromagnetic commutation
Valve and controller are electrically connected, and direct driving type electromagnetic reversal valve is arranged in the engine coolant conduit of water tank import, and water tank
Engine Coolant Temperature Sensor, Engine Coolant Temperature Sensor and control are equipped in the engine coolant conduit of import
Device processed is electrically connected, and the side that electromagnetism switches water heating sensor device is equipped with oil inlet pipe, oil inlet pipe and six electric change valves
Connection, two side positions of main fuel tank top sidewall are respectively equipped with the fixed limiting device of band, environment temperature sensor and controller
It is electrically connected.
The top sidewall of the auxiliary fuel tank is equipped with the second oil filler, the side oil inlet and oil return of the second oil filler close to marginal position
Pipe, for the setting of oil inlet and oil return pipe in auxiliary fuel tank top sidewall close to medium position, the side of oil inlet and oil return pipe is equipped with the fixed limit dress of band
It sets, oil inlet and oil return pipe is connect with two accesses of six electric change valves respectively, and the side of oil inlet and oil return pipe is equipped with the second breather valve, the
The side of two breather valves is equipped with auxiliary fuel tank temperature sensor, and auxiliary fuel tank temperature sensor and controller are electrically connected, main fuel tank with
The bottom of auxiliary fuel tank is equipped with sewage draining exit, and the front end side wall of main fuel tank, which sets to fix there are two band on medium position, limits dress
It sets, the front end side wall of auxiliary fuel tank is equipped with the fixed limiting device of band close to medium position, and the outside of main fuel tank and auxiliary fuel tank is equal
Equipped with protecting crust.
As a further solution of the present invention: the surface of the ring flange is opened up there are two through-hole, and two steel pipes are set respectively
It sets in the inside of ring flange through-hole, and two steel pipes are fixedly connected by the way of brazing with the through-hole inside ring flange, improves
The bonding strength of steel pipe and ring flange enables a device to work normally at high temperature.
As a further solution of the present invention: including six interfaces in the structure of six electric change valve, connect respectively
The oil inlet and oil return pipe of main fuel tank, the oil inlet and oil return pipe of auxiliary fuel tank and engine oil inlet and oil return pipe are connect, the oil inlet and oil return interface tube on auxiliary fuel tank connects
On secondary suction second servo loop on to six electric change valves, the oil inlet and oil return interface on main fuel tank is connected to the master of six electric change valves
It inhales on the first circuit, after six electric change valves receive control module information, realizes that major-minor tank oiling channel oil is cut by solenoid valve
It changes, control engine takes oily starting from different fuel tanks.
As a further solution of the present invention: the fixed limiting device of the band includes first clamping plate, second clamping plate and electricity
Machine, the first clamping plate are arranged on the lateral wall of protecting crust, and the side of first clamping plate is equipped with second clamping plate, first clamping plate and the
Sliding slot is offered on the protection shell side wall of second splint bottom, the bottom of first clamping plate is fixedly connected with the first link block, the second folder
The bottom of plate is fixedly connected with the second link block, is set between protecting crust and fuel tank there are two fixed block, two fixed blocks are solid respectively
It is arranged on the inner wall of protecting crust calmly, the side of one of fixed block is equipped with motor, and motor and controller are electrically connected, and two
Screw rod is equipped between fixed block, one end of screw rod passes through fixed block and the output end of motor is sequentially connected, the first link block and the
Two link blocks both pass through the sliding slot on protecting crust and are arranged on screw rod, when needing replacing band, control motor by controller
Rotation, so that the output end of motor drives screw rod rotation, when screw rod rotates, the first link block and the second link block occur backwards to fortune
It is dynamic, then make first clamping plate and second clamping plate occur to unclamp the band of damage backwards to moving, after the band more renewed, leads to
It crosses controller control motor and rotates backward rotation, so that first clamping plate and second clamping plate move toward one another, bail band is completed
Replace band work, easy to operate, replacement band easy to repair.
As a further solution of the present invention: sawtooth frame is equipped in the opposing sidewalls of the first clamping plate and second clamping plate
Structure avoids falling off convenient for the band that is fixedly clamped, and the contact surface of the first link block and the second link block and protecting crust is smooth, drop
Low-frictional force, it is mobile convenient for two clamping plates.
As a further solution of the present invention: the controller receives environment temperature sensor, main fuel tank temperature sensing
The detection information of device and Engine Coolant Temperature Sensor transmitting, it is cold according to the vehicle external environment temperature of real-time monitoring, engine
But the information of liquid temperature and tank temperature controls the open and close of six electric change valves and direct driving type electromagnetic reversal valve.
As a further solution of the present invention: the junction of first link block and the second link block and screw rod is equipped with
Nut seat, and two nut seats are fixed at the inside of the first link block and the second link block, two nut seats are and screw rod
It is connected through a screw thread, but the connection direction that is connected through a screw thread of two nut seats and screw rod is on the contrary, when rotating screw rod, first
Link block and the second link block move toward one another or backwards to moving, and first clamping plate and second clamping plate occur opposite
Movement moves backwards, and band is clamped or released.
Beneficial effects of the present invention:
1, in the present invention, intelligent control is carried out to six electric change valves and direct driving type electromagnetic reversal valve by controller,
When preset standard is not achieved in main fuel tank fuel oil temperature, oil is taken from auxiliary fuel tank, by auxiliary fuel tank-starting of number diesel oil starts
Machine directly takes oil when main fuel tank fuel oil temperature reaches preset standard from main fuel tank, is started by number diesel oil in main fuel tank
Engine, it is whole in the process of moving using at high cost caused by when height fuel oil to solve automobile, and automobile whole process is also avoided to make
When with low fuel oil, utilization rate is low, while avoiding low fuel oil in north cold area easy freezing, hanging wax phenomenon；
2, in the present invention, when needing replacing band, motor rotation is controlled by controller, so that the output end of motor drives
Dynamic screw rod rotation, when screw rod rotates, the first link block and the second link block occur backwards to moving, and then make first clamping plate and the
Second splint occurs to unclamp the band of damage backwards to moving, and after the band more renewed, controls motor by controller and rotates backward
Rotation, so that first clamping plate and second clamping plate move toward one another, bail band completes replacement band work, easy to operate, just
Band is replaced in maintenance.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is annexation figure of the invention；
Fig. 2 is the top view of intermediate fuel oil box assembly of the present invention；
Fig. 3 is the front view of intermediate fuel oil box assembly of the present invention；
Fig. 4 is the structural schematic diagram of the fixed limiting device of band in the present invention；
Fig. 5 is the structural schematic diagram that electromagnetism switches water heating sensor device in the present invention；
Fig. 6 is the structural schematic diagram of ring flange in the present invention；
In figure: 1, tank assembly；2, environment temperature sensor；3, controller；4, Engine Coolant Temperature Sensor；
5, six electric change valve；6, main fuel tank；7, main fuel tank temperature sensor；8, the first oil filler；9, oil return pipe；10, band is solid
Fixing limit device；11, electromagnetism switches water heating sensor device；12, the first breather valve；13, oil inlet pipe；14, sewage draining exit；15,
Auxiliary fuel tank；16, the second oil filler；17, the second breather valve；18, oil inlet and oil return pipe；19, auxiliary fuel tank temperature sensor；20, ring flange；
21, water temperature sensor；22, direct driving type electromagnetic reversal valve；23, steel pipe；24, fixed block；25, the first link block；26, the first folder
Plate；27, screw rod；28, second clamping plate；29, the second link block；30, motor；31, protecting crust.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
As shown in figures 1 to 6, a kind of water heated type Dual-cavity oil tank based on intelligent control, including tank assembly 1, environment temperature
Sensor 2 and the fixed limiting device 10 of band are spent, the tank assembly 1 includes main fuel tank 6 and auxiliary fuel tank 15, main fuel tank 6
Side is equipped with auxiliary fuel tank 15, and the top sidewall of main fuel tank 6 is equipped with the first oil filler 8,8 side of the first oil filler close to marginal position
The top sidewall of main fuel tank 6 be equipped with main fuel tank temperature sensor 7, the side of main fuel tank temperature sensor 7 is equipped with first time
Oil pipe 9, the first oil return pipe 9 are connect with six electric change valves 5, the model EVDS-6W-G038- of six electric change valves
C1D12-B00, six electric change valves 5 are electrically connected with controller 3, the model RH850/P1X-C of controller 3, main fuel tank
Temperature sensor 7 and controller 3 are electrically connected, and the first breather valve is equipped between the first oil return pipe 9 and main fuel tank temperature sensor 7
12, the side of the first breather valve 12 is equipped with electromagnetism and switches water heating sensor device 11, and electromagnetism switches water heating sensor device
11 include ring flange 20 and direct driving type electromagnetic reversal valve 22, and the structure two sides of the ring flange 20 are set there are two steel pipe 23, and two
Steel pipe 23 is vertical with ring flange 20, and the ring flange 20 between two steel pipes 23 is equipped with water temperature sensor 21, water temperature sensor
21 model is identical as 2 model of environment temperature sensor, and water temperature sensor 21 and controller 3 are electrically connected, and the one of ring flange 20
Side is equipped with direct driving type electromagnetic reversal valve 22, the model JY2303/0604/.322 of direct driving type electromagnetic reversal valve 22, direct drive type electro
Magnetic reversal valve 22 and controller 3 are electrically connected, and the engine cool liquid pipe of water tank import is arranged in direct driving type electromagnetic reversal valve 22
On road, and Engine Coolant Temperature Sensor 4, engine coolant temperature are equipped in the engine coolant conduit of water tank import
The model ZC-NTC-06 of sensor is spent, Engine Coolant Temperature Sensor 4 and controller 3 are electrically connected, and electromagnetism switches water
The side of heating sensor device 11 is equipped with oil inlet pipe 13, and oil inlet pipe 13 is connect with six electric change valves 5,6 top of main fuel tank
Two side positions of side wall are respectively equipped with the fixed limiting device 10 of band, and environment temperature sensor 2 is arranged in automobile front engine, ring
The model ZN-TH11-S of border temperature sensor, environment temperature sensor 2 and controller 3 are electrically connected；
The top sidewall of the auxiliary fuel tank 15 is equipped with the second oil filler 16, the side of the second oil filler 16 close to marginal position
Oil inlet and oil return pipe 18, oil inlet and oil return pipe 18 are arranged in 15 top sidewall of auxiliary fuel tank close to medium position, and the side of oil inlet and oil return pipe 18 is equipped with
Band fixes limiting device 10, and oil inlet and oil return pipe 18 is connect with two accesses of six electric change valves 5 respectively, oil inlet and oil return pipe 18
Side is equipped with the second breather valve 17, and the side of the second breather valve 17 is equipped with auxiliary fuel tank temperature sensor 19, main fuel tank temperature sensing
The model of device 7 and auxiliary fuel tank temperature sensor 19 is ZC-PT100-01, and auxiliary fuel tank temperature sensor 19 and controller 3 are electrically
The bottom of connection, main fuel tank 6 and auxiliary fuel tank 15 is equipped with sewage draining exit 14, and the front end side wall of main fuel tank 6 is set on medium position
There are two the fixed limiting device 10 of band, the front end side wall of auxiliary fuel tank 15 is equipped with the fixed limiting device of band close to medium position
10, the outside of main fuel tank 6 and auxiliary fuel tank 15 is equipped with protecting crust 31, in use, 2 real-time monitoring vehicle outer ring of environment temperature sensor
Border temperature, judges whether temperature is greater than the set value, if detect that vehicle external environment temperature is greater than the set value, 3 Xiang Liutong of controller
Solenoid directional control valve 5 issues order, so that the first circuit of six electric change valves 5 is opened, engine takes No. 0 bavin from main fuel tank 6
Oil is used for engine start, until engine stop works；If detect that vehicle external environment temperature is less than setting value, controller 3
It issues and orders to six electric change valves 5, so that the second servo loop of six electric change valves 5 is opened, engine is from auxiliary fuel tank 15
- No. 35 diesel oil are taken, engine start is used for；After engine takes 15 oil startings from auxiliary fuel tank, pass through engine coolant temperature
Sensor 4 detects the setting value whether water tank imported engine coolant temperature is greater than the unlatching of direct driving type electromagnetic reversal valve 22, if
Be, controller 3 to direct driving type electromagnetic reversal valve 22 issue order, direct driving type electromagnetic reversal valve 22 open, engine coolant into
Enter the heating of 6 inner tube of main fuel tank, if it is not, engine takes oil 15 to start from auxiliary fuel tank again；Engine coolant enters in main fuel tank 6
After pipe heating, detect whether 6 oil temperature of main fuel tank is greater than the set value by main fuel tank temperature sensor 7, if so, controller 3 to six
Electric change valve 5 issues order, so that the first circuit of six electric change valves 5 is opened, engine takes No. 0 from main fuel tank 6
Diesel oil, engine takes oily starting from auxiliary fuel tank 15 again if not.
The surface of ring flange 20 is opened up there are two through-hole, and two steel pipes 23 are separately positioned on the inside of 20 through-hole of ring flange,
And two steel pipes 23 are fixedly connected by the way of brazing with the through-hole inside ring flange 20, improve steel pipe 23 and ring flange 20
Bonding strength enables a device to work normally at high temperature.
Include six interfaces in the structure of six electric change valves 5, is separately connected oil inlet and oil return pipe 18, the secondary oil of main fuel tank 6
The oil inlet and oil return pipe 18 and engine oil inlet and oil return pipe 18 of case, 18 interface of oil inlet and oil return pipe on auxiliary fuel tank 15 are connected to six electric change valves
On secondary suction second servo loop on 5, the oil inlet and oil return interface on main fuel tank 6 is connected on the first circuit of main suction of six electric change valves 5,
After six electric change valves 5 receive control module information, the switching of major-minor tank oiling channel oil is realized by solenoid valve, controls engine
Oily starting is taken from different fuel tanks.
The fixed limiting device 10 of band includes first clamping plate 26, second clamping plate 28 and motor 30, and the first clamping plate 26 is set
It sets on the lateral wall of protecting crust 31, the side of first clamping plate 26 is equipped with second clamping plate 28, first clamping plate 26 and second clamping plate 28
Sliding slot is offered on 31 side wall of protecting crust of bottom, the bottom of first clamping plate 26 is fixedly connected with the first link block 25, the second folder
The bottom of plate 28 is fixedly connected with the second link block 29, and two fixations there are two fixed block 24 are set between protecting crust 31 and fuel tank
Block 24 is respectively fixedly disposed on the inner wall of protecting crust 31, and the side of one of fixed block 24 is equipped with motor 30, motor 30 with
Controller 3 is electrically connected, and screw rod 27 is equipped between two fixed blocks 24, and one end of screw rod 27 passes through fixed block 24 and motor 30
Output end transmission connection, the first link block 25 and the second link block 29 both pass through the sliding slot on protecting crust 31 and are arranged in screw rod 27
On, when needing replacing band, motor 30 is controlled by controller 3 and is rotated, so that the output end of motor 30 drives 27 turns of screw rod
Dynamic, when screw rod 27 rotates, the first link block 25 and the second link block 29 occur backwards to moving, and then make first clamping plate 26 and the
Second splint 28 occurs to unclamp the band of damage backwards to moving, and after the band more renewed, it is anti-to control motor 30 by controller 3
It is rotated to rotation, so that first clamping plate 26 and second clamping plate 28 move toward one another, bail band completes replacement band work,
It is easy to operate, replacement band easy to repair.
Sawtooth framework is equipped in the opposing sidewalls of first clamping plate 26 and second clamping plate 28 to keep away convenient for the band that is fixedly clamped
Exempt to fall off, and the contact surface of the first link block 25 and the second link block 29 and protecting crust 31 is smooth, reduce frictional force, is convenient for two
Clamping plate is mobile.
Controller 3 receives environment temperature sensor 2, main fuel tank temperature sensor 7 and engine coolant temperature sensing
The detection information that device 4 transmits, according to the letter of the vehicle external environment temperature of real-time monitoring, engine coolant temperature and tank temperature
Breath controls the open and close of six electric change valves 5 and direct driving type electromagnetic reversal valve 22.
The junction of first link block 25 and the second link block 29 and screw rod 27 is equipped with nut seat, and two nut seats are solid
The inside of first link block 25 and the second link block 29 is set calmly, two nut seats are connected through a screw thread with screw rod 27, but
Connection direction that two nut seats and screw rod 27 are connected through a screw thread is on the contrary, when rotating screw rod 27,25 He of the first link block
Second link block 29 moves toward one another or backwards to moving, first clamping plate 26 and second clamping plate 28 is then made to occur to transport in opposite directions
Dynamic or movement backwards, band is clamped or released.
The working principle of the invention: the present invention is in use, 2 real-time monitoring vehicle external environment temperature of environment temperature sensor, sentences
Whether disconnected temperature is greater than the set value, if detect that vehicle external environment temperature is greater than the set value, controller 3 is to six electric change valves
5 issue order, so that the first circuit of six electric change valves 5 is opened, engine takes No. 0 diesel oil from main fuel tank 6, for starting
Machine starting, until engine stop works；If detect that vehicle external environment temperature is less than setting value, controller 3 is to six energization magnetic
Reversal valve 5 issues order, so that the second servo loop of six electric change valves 5 is opened, engine takes-No. 35 bavins from auxiliary fuel tank 15
Oil is used for engine start；After engine takes 15 oil startings from auxiliary fuel tank, examined by Engine Coolant Temperature Sensor 4
The setting value whether water tank imported engine coolant temperature is greater than the unlatching of direct driving type electromagnetic reversal valve 22 is surveyed, if so, controller 3
It issues and orders to direct driving type electromagnetic reversal valve 22, direct driving type electromagnetic reversal valve 22 is opened, and engine coolant enters in main fuel tank 6
Pipe heating, if it is not, engine takes oil 15 to start from auxiliary fuel tank again；After engine coolant enters the heating of 6 inner tube of main fuel tank, lead to
It crosses main fuel tank temperature sensor 7 and detects whether 6 oil temperature of main fuel tank is greater than the set value, if so, controller 3 is to six electric change valves
5 issue order, so that the first circuit of six electric change valves 5 is opened, engine takes No. 0 diesel oil from main fuel tank 6, starts if not
Machine takes oily starting from auxiliary fuel tank 15 again, when needing replacing band, controls motor 30 by controller 3 and rotates, so that motor
30 output end driving screw rod 27 rotates, and when screw rod 27 rotates, the first link block 25 and the second link block 29 occur to move backwards,
Then make first clamping plate 26 and second clamping plate 28 occur to unclamp the band of damage backwards to moving, after the band more renewed, lead to
It crosses the control motor 30 of controller 3 and rotates backward rotation, so that first clamping plate 26 and second clamping plate 28 move toward one another, bail
Band completes replacement band work, easy to operate, replacement band easy to repair.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of water heated type Dual-cavity oil tank based on intelligent control, which is characterized in that including tank assembly (1), environment temperature
Sensor (2) and band fixation limiting device (10) are spent, the tank assembly (1) includes main fuel tank (6) and auxiliary fuel tank (15),
The side of main fuel tank (6) is equipped with auxiliary fuel tank (15), and the top sidewall of main fuel tank (6) is equipped with the first oil filler close to marginal position
(8), the top sidewall of the main fuel tank (6) of the first oil filler (8) side is equipped with main fuel tank temperature sensor (7), main fuel tank temperature
The side for spending sensor (7) is equipped with the first oil return pipe (9), and the first oil return pipe (9) is connect with six electric change valves (5), and six is logical
Solenoid directional control valve (5) and controller (3) are electrically connected, and main fuel tank temperature sensor (7) and controller (3) are electrically connected, and first
The first breather valve (12) are equipped between oil return pipe (9) and main fuel tank temperature sensor (7), the side of the first breather valve (12) is equipped with
Electromagnetism switches water heating sensor device (11), and it includes ring flange (20) and direct acting that electromagnetism, which switches water heating sensor device (11),
Formula solenoid directional control valve (22), the structure two sides of the ring flange (20) are set there are two steel pipe (23), and two steel pipes (23) are and method
Vertically, the ring flange (20) between two steel pipes (23) is equipped with water temperature sensor (21) to blue disk (20), water temperature sensor (21)
It is electrically connected with controller (3), the side of ring flange (20) is equipped with direct driving type electromagnetic reversal valve (22), direct driving type electromagnetic reversal valve
(22) it is electrically connected with controller (3), the engine coolant conduit of water tank import is arranged in direct driving type electromagnetic reversal valve (22)
On, and Engine Coolant Temperature Sensor (4) are equipped in the engine coolant conduit of water tank import, engine coolant temperature
It spends sensor (4) and controller (3) to be electrically connected, the side that electromagnetism switches water heating sensor device (11) is equipped with oil inlet pipe
(13), oil inlet pipe (13) is connect with six electric change valves (5), and two side positions of main fuel tank (6) top sidewall are respectively equipped with hoop
Band is fixed limiting device (10), and environment temperature sensor (2) and controller (3) are electrically connected；
The top sidewall of the auxiliary fuel tank (15) is equipped with the second oil filler (16) close to marginal position, and the one of the second oil filler (16)
Side oil inlet and oil return pipe (18), oil inlet and oil return pipe (18) are arranged in auxiliary fuel tank (15) top sidewall close to medium position, oil inlet and oil return pipe (18)
To be equipped with band fixed limiting device (10) for side, oil inlet and oil return pipe (18) respectively with two accesses of six electric change valves (5)
The side of connection, oil inlet and oil return pipe (18) is equipped with the second breather valve (17), and the side of the second breather valve (17) is equipped with auxiliary fuel tank temperature
Sensor (19), auxiliary fuel tank temperature sensor (19) and controller (3) are electrically connected, the bottom of main fuel tank (6) and auxiliary fuel tank (15)
Portion is equipped with sewage draining exit (14), and the front end side wall of main fuel tank (6) sets that there are two the fixed limiting devices of band on medium position
(10), the front end side wall of auxiliary fuel tank (15) is equipped with band close to medium position and fixes limiting device (10), main fuel tank (6) and pair
Protecting crust (31) are equipped on the outside of fuel tank (15).
2. a kind of water heated type Dual-cavity oil tank based on intelligent control according to claim 1, which is characterized in that the method
The surface of blue disk (20) is opened up there are two through-hole, and two steel pipes (23) are separately positioned on the inside of ring flange (20) through-hole, and two
A steel pipe (23) through-hole internal with ring flange (20) is fixedly connected by the way of brazing.
3. a kind of water heated type Dual-cavity oil tank based on intelligent control according to claim 1, which is characterized in that described six
Include six interfaces in the structure of electric change valve (5), is separately connected the oil inlet and oil return pipe (18) of main fuel tank (6), auxiliary fuel tank
Oil inlet and oil return pipe (18) and engine oil inlet and oil return pipe (18), oil inlet and oil return pipe (18) interface on auxiliary fuel tank (15) are connected to six energization magnetic and change
On secondary suction second servo loop on valve (5), the oil inlet and oil return interface on main fuel tank (6) is connected to the main suction of six electric change valves (5)
On first circuit.
4. a kind of water heated type Dual-cavity oil tank based on intelligent control according to claim 1, which is characterized in that the hoop
Band fixed limiting device (10) includes first clamping plate (26), second clamping plate (28) and motor (30), and the first clamping plate (26) sets
It sets on the lateral wall of protecting crust (31), the side of first clamping plate (26) is equipped with second clamping plate (28), first clamping plate (26) and the
Sliding slot is offered on protecting crust (31) side wall of second splint (28) bottom, the bottom of first clamping plate (26) is fixedly connected with the first company
It connects block (25), the bottom of second clamping plate (28) is fixedly connected with the second link block (29), is equipped between protecting crust (31) and fuel tank
Two fixed blocks (24), two fixed blocks (24) are respectively fixedly disposed on the inner wall of protecting crust (31), one of fixed block
(24) side is equipped with motor (30), and motor (30) and controller (3) are electrically connected, and screw rod is equipped between two fixed blocks (24)
(27), the output end that one end of screw rod (27) passes through fixed block (24) and motor (30) is sequentially connected, the first link block (25) and
Second link block (29) both passes through the sliding slot on protecting crust (31) and is arranged on screw rod (27).
5. a kind of water heated type Dual-cavity oil tank based on intelligent control according to claim 4, which is characterized in that described
It is equipped with sawtooth framework in the opposing sidewalls of one clamping plate (26) and second clamping plate (28), convenient for the band that is fixedly clamped, avoids falling off,
And first link block (25) and the second link block (29) and the contact surface of protecting crust (31) it is smooth.
6. a kind of water heated type Dual-cavity oil tank based on intelligent control according to claim 1, which is characterized in that the control
Device (3) processed receives environment temperature sensor (2), main fuel tank temperature sensor (7) and Engine Coolant Temperature Sensor (4)
The detection information of transmitting.
7. a kind of water heated type Dual-cavity oil tank based on intelligent control according to claim 4, which is characterized in that described
The junction of one link block (25) and the second link block (29) and screw rod (27) is equipped with nut seat, and two nut seat fixations are set
It sets in the inside of the first link block (25) and the second link block (29), two nut seats are connected through a screw thread with screw rod (27),
But two nut seats are contrary with the connection that screw rod (27) is connected through a screw thread.
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| CN201910286247.7A CN109878328B (en) | 2019-04-10 | 2019-04-10 | Intelligent control-based water heating type double-cavity oil tank |
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| CN201910286247.7A CN109878328B (en) | 2019-04-10 | 2019-04-10 | Intelligent control-based water heating type double-cavity oil tank |
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| CN109878328B CN109878328B (en) | 2024-02-06 |
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Cited By (1)
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| CN112282902A (en) * | 2020-09-27 | 2021-01-29 | 东风商用车有限公司 | Control method and system for hydrocarbon injection device |
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| CN109878328B (en) | 2024-02-06 |
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