CN106143385A - A kind of automobile prevents from washing away fixing device and implementation method - Google Patents
A kind of automobile prevents from washing away fixing device and implementation method Download PDFInfo
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- CN106143385A CN106143385A CN201610789594.8A CN201610789594A CN106143385A CN 106143385 A CN106143385 A CN 106143385A CN 201610789594 A CN201610789594 A CN 201610789594A CN 106143385 A CN106143385 A CN 106143385A
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- automobile
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- water device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a kind of automobile to prevent from washing away fixing device and implementation method, device includes: is arranged at and enters water device bottom automobile chassis；Be arranged at bottom automobile chassis for obtaining bottom of car water level information and the sensor of hydraulic pressure information；It is connected with described sensor, judges whether to flick into water device for water level information and the hydraulic pressure information obtained according to described sensor, and send control signals to the controller into water device when needing and flicking into water device；Enter inside water device described in being arranged at, be connected with described controller, for after receiving the control signal that described controller sends, flick produce air pressure be filled with described in enter the pressure generator of water device；It is connected with described sensor, described controller and described pressure generator respectively, for providing the ECU of power supply.The present invention enters water by entering Based Intelligent Control water device, thus increases automobile gravity, effectively prevents automobile to be flushed away.
Description
Technical field
The present invention relates to automotive field, prevent from washing away fixing device particularly to a kind of automobile.
Background technology
Flood is that the rivers,lakes and seas water yield caused by natural causes such as heavy rain, hurried melting ice and snow, storm tides increases sharply
Or the current phenomenon that water level rapidly goes up.When occurring heavy rain or snow melt to produce runoff in basin, all depend on its far and near priority and collect
At the Outlet Section in river course.When runoff nearby arrives, river discharge starts to increase, and water level goes up accordingly, and flood rises and rises.
China is that floods take place frequently country, causes fortune loss and casualties, Global climate change in recent years because of calamity every year
Cause Storm Flood Disasters frequently to occur, and urbanization process is constantly accelerated to increase sharply so that vehicle fleet size, therefore city flood
The disaster caused after vehicle slip unstability in water is extremely serious, directly or indirectly the lives and properties of the people in harm floodplain
Safety.And along with the raising of automobile popularity, the phenomenon that automobile is flushed away in sudden flood gets more and more, prior art
In, common vehicle does not accounts for the situation of road hydrops when manufacturing and designing, and when prominent chance rainfall or unknown waters, easily leads
Cause automobile is flushed away, and causes direct economic loss.
Solution of the prior art is, the surrounding at car body arranges air bag, can beat when running into flood
Open air bag, make car swim in water.But the method is complex, air bag lacks practicality at ordinary times.Also have
Certain methods uses and prevents automobile by the floating protective device of water logging, be also by providing buoyancy to prevent automobile from arriving at flood
Time by water logging, although can to a certain degree prevent automobile by water logging, but cannot effectively prevent the root problem that automobile is flushed away,
Automobile still can cause any property loss after being washed away by flood.As described in Figure 1, it is that the high landing of employing of the prior art prevents
The mode that automobile is inundated with flood, mainly uses the pre-flood-protection of mode of high landing, but range of application receives pole
Big restriction.
Summary of the invention
The technical problem to be solved in the present invention is, enters water by entering Based Intelligent Control water device, thus increases automobile gravity, vapour
Car prevents from washing away fixing device.
Solve above-mentioned technical problem, the invention provides a kind of automobile and prevent from washing away fixing device, including:
It is arranged at and enters water device bottom automobile chassis；
Be arranged at bottom automobile chassis for obtaining bottom of car water level information and the sensor of hydraulic pressure information；
It is connected with described sensor, judges whether for water level information and the hydraulic pressure information obtained according to described sensor
Flick into water device, and send control signals to the controller into water device when needing and flicking into water device；
Enter inside water device described in being arranged at, be connected with described controller, for receiving what described controller sent
After control signal, flick produce air pressure be filled with described in enter the pressure generator of water device；
It is connected with described sensor, described controller and described pressure generator respectively, for providing the automatically controlled of power supply
Unit.
Further, fixing device also includes the fuel tank stand-by provision being arranged in automobile trunk, standby at described fuel tank
Include with device: the receptacle of the residue oil for storing in automotive oil tank, be connected in order to by automobile with described receptacle
Residue oil extraction in fuel tank to the dynamic equipment of described fuel tank stand-by provision, described fuel tank stand-by provision by delivery hose with
Described automotive oil tank is connected.
Further, the sidewall bottom of described receptacle is provided with oil-out, be provided with at the top of described receptacle into
Hydraulic fluid port, described oil-in is connected, at diapire and the sidewall of described receptacle by the oil pumping mouth of check valve with described delivery hose
It is respectively arranged with fuel tank diapire connecting hole and sidewall connecting hole.
Further, the flexible oil tank that described receptacle is made up of oil resistant soft rubber material and/or plastic material.
Further, described sensor includes: level sensor and hydraulic pressure sensor,
Described level sensor, is arranged on automobile front beam and/or rear bumper, in order to detect automobile front and back end
Water level numerical value；And by water level numeric feedback to described controller；
Described hydraulic pressure sensor, in order to according to the hydraulic pressure stress decomposition to automobile, to detect respectively suffered by automobile: weight
The effect of power, buoyancy, holding power, drag and frictional force.
Further, water device is entered, including the cock body fixing by being opened in described automobile chassis bottom opening, institute described in
State cock body to automatically spring open after the triggering that described pressure generator produces air pressure.
Further, by the automobile instrument ECU in car by total by CAN to power switch and electric energy control signal
Line passes to ECU.
Further, described in enter water device and include 5, described 5 enter water device and are respectively arranged at described automobile engine
Lower backplate, described automobile rear bumper lower end, described automobile front beam lower end, described automobile left side back pullout (BPO) lower end, described
Car right side back pullout (BPO) lower end.
Additionally provide a kind of automobile based on the invention described above to prevent from washing away fixing means, comprise the steps:
Bottom automobile chassis, set into water device, open the fuel tank of described automobile and be connected with fuel tank stand-by provision, will
Described fuel tank stand-by provision is connected with described automotive oil tank by delivery hose, is stored the residue in automotive oil tank by receptacle
With the receptacle of oil, and the dynamic equipment being connected with described receptacle is by the residue oil extraction extremely described fuel tank in automotive oil tank
Stand-by provision；
It is provided for obtaining bottom of car water level information and the sensor of hydraulic pressure information bottom automobile chassis；
It is connected controller with described sensor, the water level information obtained according to described sensor and hydraulic pressure letter by installing
Breath judges whether to flick into water device, and sends control signals to the control into water device when needing and flicking into water device
Device；
According to entering within water device described in being arranged at and being connected pressure generator with described controller, described receiving
After the control signal that controller sends, flick produce air pressure be filled with described in enter the pressure generator of water device；
By ECU, it is connected with described sensor, described controller and described pressure generator respectively, it is provided that electricity
Source.
Additionally providing a kind of automobile in the present invention, prevent from washing away fixing device including described automobile, described automobile prevents
The controller washed away in fixing device is connected with host computer by RS232 interface.
Beneficial effects of the present invention:
1) automobile in the present invention prevents from washing away fixing device, enters water device owing to being arranged at bottom automobile chassis, can
When prominent chance rainfall or flood break out, independently to carry out into water according to intelligent deployment, thus to increase the gravity of automobile in advance.Due to
Be arranged at bottom automobile chassis for obtaining bottom of car water level information and the sensor of hydraulic pressure information；Can by sensor
Water level/water yield near automobile is detected in real time, it is achieved the data acquisition and monitoring function of water level and hydraulic pressure.Due to institute
State sensor to connect, judge whether to flick into water dress for the water level information obtained according to described sensor and hydraulic pressure information
Put, and send control signals to the controller into water device when needing and flicking into water device；Can be to biography by controller
The detection data of sensor carry out simple process and calculating, and are distributed by the corresponding command signal obtained.Owing to being arranged at
State inside water device, be connected with described controller, for, after receiving the control signal that described controller sends, flicking product
Angry pressure enters the pressure generator of water device described in being filled with.By pressure generator and the cooperation entering water device, it is possible to entering water
Whether device starts water inlet and carries out Based Intelligent Control, cannot confirm to open the opportunity into water device so that driver there is no concern that.
Owing to being connected with described sensor, described controller and described pressure generator respectively, for providing the ECU of power supply,
It is charged to element by described ECU, it is ensured that automobile prevents the height washing away fixing device intelligent.
2) a kind of automobile that the present invention provides prevents from washing away fixing means, owing to setting into water dress bottom automobile chassis
Put, open the fuel tank of described automobile and be connected with fuel tank stand-by provision, by described fuel tank stand-by provision by delivery hose and institute
State automotive oil tank to be connected, store, by receptacle, the receptacle that the residue in automotive oil tank is oily, and connect with described receptacle
The dynamic equipment connect is by the residue oil extraction extremely described fuel tank stand-by provision in automotive oil tank；By described enter water device can be by
Water puts into car crust in advance, in order to increase the self gravitation of automobile, and can be by automobile by described fuel tank stand-by provision
In fuel tank, remaining oil is extracted out and deposits, thus when vehicle fuel tank cap is opened, it is possible to water is shifted to an earlier date drain and enters automobile shell
Internal, it also is able to increase the self gravitation of automobile equally.
Owing to being provided for obtaining bottom of car water level information and the sensor of hydraulic pressure information bottom automobile chassis；Pass through
Installing and be connected controller with described sensor, the water level information and the hydraulic pressure information that obtain according to described sensor judge whether bullet
Open into water device, and send control signals to the controller into water device when needing and flicking into water device；According to being arranged at
Described enter within water device and be connected pressure generator with described controller, receiving the control letter that described controller sends
After number, flick produce air pressure be filled with described in enter the pressure generator of water device；Sent out by described sensor, controller and pressure
Raw device realizes entering in advance the Based Intelligent Control of water, and process automation, response speed are fast, meet and promptly flood or the situation of heavy showers
Under automobile is formed gravity increment, and from preventing automobile to be flushed away.By ECU, respectively with described sensor, described control
Device processed and described pressure generator connect, it is provided that power supply.
3) additionally providing a kind of automobile in the present invention, prevent from washing away fixing device including described automobile, described automobile is prevented
The controller only washed away in fixing device is connected with host computer by RS232 interface.Due to described host computer can be vehicle-mounted in
Control or navigator, so just can be directly realized by the regulation and control that automobile prevents from washing away fixing device on this automobile, pass through
The present invention prevents from washing away the automobile of fixing device with automobile, effectively prevents the root problem that automobile is flushed away, reduce automobile
By the probability of flood.
Accompanying drawing explanation
Fig. 1 is the mode that the high landing of employing of the prior art prevents automobile to be inundated with flood.
Fig. 2 is the structural representation that the automobile in one embodiment of the invention prevents from washing away fixing device.
Fig. 3 is the fuel tank stand-by provision in a preferred embodiment and fuel tank connection diagram in car in the present invention.
Fig. 4 is the concrete structure schematic diagram of the fuel tank stand-by provision in Fig. 3.
Fig. 5 (a)-Fig. 5 (c) be fuel tank stand-by provision in Fig. 3 from full oil to the change procedure schematic diagram discharging oil.
Fig. 6 is the sensor concrete structure schematic diagram in Fig. 2.
Fig. 7 be Fig. 2 enter the relation schematic diagram of cock body and pressure generator in water device.
Fig. 8 is the cock body concrete structure schematic diagram in Fig. 7.
Fig. 9 is cock body distribution schematic diagram bottom automobile chassis.
Figure 10 is ECU and CAN connection diagram in Fig. 2.
Figure 11 is that the automobile in one embodiment of the invention prevents from washing away fixing means schematic flow sheet.
Figure 12 is the schematic diagram in fuel tank stand-by provision one preferred implementation in Fig. 3.
It it is the schematic diagram in fuel tank one preferred implementation in Fig. 3 shown in Figure 13.
Figure 14 is another embodiment schematic diagram in the storage part in Figure 12.
Figure 15 is the storage part installation site schematic diagram in one embodiment of the invention.
Figure 16 is the storage part installation site schematic diagram in another embodiment of the present invention.
Figure 17 is the storage part installation site schematic diagram in one embodiment of the present invention.
Figure 18 is the storage part installation site schematic diagram in another preferred embodiment of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Accompanying drawing, the present invention is described in more detail.
Refer to Fig. 2 is the structural representation that the automobile in one embodiment of the invention prevents from washing away fixing device.
A kind of automobile in the present embodiment prevents from washing away fixing device, including: it is arranged at the water that enters bottom automobile chassis and fills
Put 101；It is arranged at the sensor 102 for obtaining bottom of car water level information and hydraulic pressure information bottom automobile chassis；With institute
State sensor 102 to connect, judge whether to flick into water for water level information and the hydraulic pressure information obtained according to described sensor
Device 101, and send control signals to the controller 103 into water device when needing and flicking into water device 101；It is arranged at institute
State into water device 101 internal, be connected with described controller 103, for receiving the control signal that described controller 103 sends
After, flick produce air pressure be filled with described in enter the pressure generator 104 of water device 101；Respectively with described enter sensor 102, described
Controller 103 and described pressure generator 104 connect, for providing the ECU of power supply.
Enter water device 101 in the present embodiment can be autonomous according to intelligent deployment when prominent chance rainfall or flood break out
Carry out into water, thus increase the gravity of automobile in advance, effectively prevent from being washed away by flood.Can be attached to automobile by sensor 102
Near water level/water yield detects in real time, it is achieved the data acquisition and monitoring function of water level and hydraulic pressure.By controller 103 energy
Enough detection data to sensor carry out simple process and calculating, and are distributed by the corresponding command signal obtained.By pressure
Forcer 104 and enter the cooperation of water device 101, it is possible to whether start water inlet carry out Based Intelligent Control to entering water device 101, thus
Make driver there is no concern that cannot confirm to open the opportunity into water device.
Based on above-mentioned technical characteristic, having the beneficial effects that in the present embodiment: enter water by entering Based Intelligent Control water device, from
And increase automobile gravity, effectively prevent automobile washed away.It is different from prior art main by buoyancy, vehicle is floated
The floating scheme processed, the automobile in the present embodiment prevents from washing away fixing device, actively carries out into water, thus increases holding of automobile
Weight, overcomes buoyancy of water and other impulsive force etc. by gravity.
Refer to Fig. 3-Fig. 4, the fuel tank stand-by provision in a preferred embodiment and fuel tank in car during wherein Fig. 3 is the present invention
Connection diagram.Fig. 4 is the concrete structure schematic diagram of the fuel tank stand-by provision in Fig. 3.
In the present embodiment, automobile prevents from washing away fixing device, includes: enter water device 101, sensor 102, controller
103, pressure generator 104 and ECU 105, was arranged in automobile trunk as the most also including in the present embodiment
Fuel tank stand-by provision 2, include at described fuel tank stand-by provision 2: oily the depositing of residue for storing in automotive oil tank
Device 201, is connected with described receptacle in order to the power by the residue oil extraction in automotive oil tank to described fuel tank stand-by provision
Device 202, described fuel tank stand-by provision 2 is connected with described automotive oil tank by delivery hose 203.
Preferred as in the present embodiment, it is also possible to include wireless device, by being connected with user intelligent terminal, permissible
Realize the long-range control to pressure generator 104, thus much sooner to being added to the mouth of a river, thus increase automobile further
Weight.
In certain embodiments, skilled person can understand, described controller 103 refers to MCU, is that central authorities are processed
Device (Central Process Unit；CPU) frequency and specification do suitably reduction, and by internal memory (memory), enumerator
(Timer), USB, A/D conversion, the perimeter interface such as UART, PLC, DMA, even LCD drive circuit is all incorporated on one chip,
Form the computer of chip-scale, do various combination control for different application scenarios.
In certain embodiments, skilled person can understand, described ECU 105 is main in order at automobile flameout
Electric energy is provided under state.By connecting with the storage battery in automobile, can realize.Storage battery charging has two kinds of methods: one is fast
Speed charging, two is charging battery.Automobile storage battery quick charge.
In certain embodiments, described ECU 105 is ECU.
In certain embodiments, dynamic equipment 202 includes but does not limit motor or pump.
In certain embodiments, described delivery hose 203 is made up of oil resistant soft rubber material and/or plastic material
Petroleum pipeline.
In the present embodiment, it is to avoid owing to the water yield crosses the risk that senior general's automobile washes away, simultaneously because fuel tank stand-by provision 2,
By the residue in automotive oil tank with oil extraction to fuel tank stand-by provision, be prevented effectively from paddle and mix machine oil due to electromotor and
Cause car breakdown.
As it is shown on figure 3, described fuel tank stand-by provision 2 is connected with the fuel tank of automobile, automotive oil tank directly with the starting of automobile
Machine is connected.Enter water device 101 described in passing through in the present embodiment and water can be put into car crust in advance, in order to increase automobile
Self gravitation, by described fuel tank stand-by provision can by the fuel tank of automobile remaining oil extract out and deposit, thus
When vehicle fuel tank cap is opened, it is possible to water is shifted to an earlier date drain and enters in car crust, also be able to increase the self gravitation of automobile equally.
Oil remaining in the fuel tank of automobile can be extracted out by fuel tank stand-by provision 2, water be opened by vehicle fuel tank cap simultaneously
Shi Yinliu such as water is in fuel tank, thus also is able to increase the weight of automobile, by gravity incremental implementation overcome flood pressure or
Other impulsive force of person.
Fig. 5 (a)-Fig. 5 (c) be fuel tank stand-by provision in Fig. 3 from full oil to the change procedure schematic diagram discharging oil.
In the present embodiment, automobile prevents from washing away fixing device, includes: enter water device 101, sensor 102, controller
103, there is 104 devices and ECU 105 in pressure, also includes the fuel tank stand-by provision 2 being arranged in automobile trunk.As
Preferred in the present embodiment, the sidewall bottom of described receptacle 201 is provided with oil-out 2011, on the top of described receptacle 201
Portion is provided with oil-in 2012, and described oil-in 2012 is connected, described by the oil pumping mouth of check valve with described delivery hose
The diapire of receptacle and sidewall are respectively arranged with fuel tank diapire connecting hole 2014 and sidewall connecting hole 2013.By described check valve
Can effectively overcome oil body to flow backwards and completely cut off transmitter and fuel tank.
As shown in Fig. 5 (a), be receptacle 201 hydraulically full time state diagram, it can be seen that receptacle 201 is filled full
And there is solid shape.And be capable of at automobile trunk by described fuel tank diapire connecting hole 2014 and sidewall connecting hole 2013
Simply fixing in case, fuel tank diapire connecting hole 2014 is in order to be fixed on the bottom surface of boot, and sidewall connecting hole 2013 is in order to solid
It is scheduled on the side of boot.
Preferred as in the present embodiment, described receptacle 201 is by oil resistant soft rubber material and/or plastic material system
The flexible oil tank become.Constructed by the software of described receptacle 201, it is possible to realize being compressed as required in boot
Or expand, as shown in Fig. 5 (b), (c).Under normal circumstances, it is compressed in boot, is running into flood or other burst
Situation is, is extracted in the fuel tank of automobile receptacle 201 after remaining oil by oil-in 2012 and expands.Those skilled in the art
Can understand, the volume that expands of receptacle 201 is not more than the volume of automobile trunk.Additionally oil resistant soft rubber material and/or
The flexible oil tank that plastic material is made, owing to having oil resistivity and sealing, improves safety in utilization, has exempted from residue oil
Accidental release, reduce pollution.
Fig. 6 is the sensor concrete structure schematic diagram in Fig. 2.
Automobile in the present embodiment prevents from washing away fixing device, including: it is arranged at and enters water device bottom automobile chassis
101；It is arranged at the sensor 102 for obtaining bottom of car water level information and hydraulic pressure information bottom automobile chassis；With described
Sensor 102 connects, and judges whether to flick into water for water level information and the hydraulic pressure information obtained according to described sensor 102
Device 101, and send control signals to the controller 103 into water device 101 when needing and flicking into water device 101；
Enter inside water device described in being arranged at, be connected with described controller 103, for receiving described controller 103
After the control signal sent, flick produce air pressure be filled with described in enter the pressure generator 104 of water device 101；Respectively with described biography
Sensor 102, described controller 103 and described pressure generator 104 connect, and sense described in the ECU of power supply for providing
Device includes: level sensor 1021 and hydraulic pressure sensor 1022, and described level sensor 1021 is arranged at automobile front beam
And/or on rear bumper, in order to detect the water level numerical value of automobile front and back end, and by water level numeric feedback to described controller.This
Skilled person can understand, can detect that automobile front beam and/or rear bumper by described level sensor 1021
Water level numerical value, thus judging whether to have exceeded the watermark threshold set in the controller, if having exceeded watermark threshold, then illustrating
Automobile has danger that is that be flushed away or that be submerged.Described hydraulic pressure sensor 1022, divides the hydraulic pressure stress of automobile in order to basis
Solve, respectively suffered by detection automobile: the effect of gravity, buoyancy, holding power, drag and frictional force.In view of flood effect
Lower vehicle unstability is because being caused by force unbalance in horizontal direction, i.e. flood is more than rubbing of ground offer to the drag of vehicle
Wiping power.
According to the detection data of described hydraulic pressure sensor 1022, can be according to application number: CN201610137545.6, " a kind of
The method of discrimination of vehicle degree of stability under flood effect ", the work to above-mentioned gravity, buoyancy, holding power, drag and frictional force
With carrying out force analysis, and set the every threshold parameter after the hydraulic pressure stress decomposition of hydraulic pressure sensor 1022.
Refer to Fig. 7 be Fig. 2 enter the relation schematic diagram of cock body and pressure generator in water device.
A kind of automobile in the present embodiment prevents from washing away fixing device, including: it is arranged at the water that enters bottom automobile chassis and fills
Put 101；It is arranged at the sensor 102 for obtaining bottom of car water level information and hydraulic pressure information bottom automobile chassis；With institute
State sensor 102 to connect, judge whether to flick into water for water level information and the hydraulic pressure information obtained according to described sensor
Device 101, and send control signals to the controller 103 into water device when needing and flicking into water device 101；It is arranged at institute
State into water device 101 internal, be connected with described controller 103, for receiving the control signal that described controller 103 sends
After, flick produce air pressure be filled with described in enter the pressure generator 104 of water device 101；Respectively with described enter sensor 102, described
Controller 103 and described pressure generator 104 connect, for providing the ECU of power supply.Excellent as in the present embodiment
Choosing, described in enter water device 104, including the cock body 106 fixing by being opened in described automobile chassis bottom opening, described cock body
106 automatically spring open after the triggering that described pressure generator 104 produces air pressure.
Preferred as in the present embodiment, cock body 106 is connected with bottom automobile chassis also by fixing chain, in order to
Cock body 106 ties down after being ejected, in order to is continuing with next time or reuses.
Preferred, by using tappet that automobile is raised certain altitude, it is simple to current pour into as in the present embodiment.
Preferred as in the present embodiment, by by ground glue jack-up in car, it is simple to current pour into.
Art technology can glue be the protection of one layer of scouring waterproof, easy legibly.
Being the cock body concrete structure schematic diagram in Fig. 7 as shown in Figure 8, preferred as in the present embodiment, cock body 106 also wraps
Include following concrete structure: sucker 1061, protruding 1062 and fixing pulling buckle 1063, described protruding 1062 are arranged at automobile chassis
Bottom inside is connected with sucker 1061, and described fixing pulling buckle 1063 is arranged at automobile chassis bottom outside and connects with sucker 1061
Connecing, when starting beyond threshold value then pressure generator, described cock body 106 produces touching of air pressure through described pressure generator 104
Automatically spring open after Faing.
Preferred as in the present embodiment, described cock body 106 is to use rubber or the cock body of plastic material.
Preferred as in the present embodiment, described cock body 106 is adsorbed by the perforate bottom automobile chassis.
Preferred as in the present embodiment, scribbles waterproof coating such as PU plastic cement at described its outer surface of cock body 106 and is coated with
Layer etc., or use good airproof performance, the material such as the rubber of good heat preservation performance.
Preferred as in the present embodiment, when driver is just near automobile, and when there is emergency, can manually pull out
Go out cock body 106 and/or open mailbox lid, carrying out drain and enter water.
Based on above-mentioned technical characteristic, the present embodiment has the technical effect that the cock body 106 by entering in water device 101
When receiving the pressure that pressure generator 104 is triggered, owing to air pressure inside increases, and sucker 1061 is made to lose absorption affinity
And be ejected so that the perforate bottom automobile chassis imports current, increases the gravity of automobile, overcomes the impulsive force of flood or floats
Power.
It is cock body distribution schematic diagram bottom automobile chassis as shown in Figure 9.Preferred as in the present embodiment, described in enter
Water device includes 5, and described 5 enter water device and are respectively arranged at described car engine lower guard board, described automobile rear bumper
Lower end, described automobile front beam lower end, described automobile left side back pullout (BPO) lower end, described car right side back pullout (BPO) lower end.Pass through
Multiple enter water device setting, current can be increased and flow into the speed in vehicle, thus this morning fill up automobile, use institute in car
The gravity of the water yield comprised, overcomes automobile washed away.
As shown in Figure 10, it is ECU and CAN connection diagram in Fig. 2.Preferred as in the present embodiment, logical
Power switch and electric energy control signal are passed to ECU by CAN by the automobile instrument ECU crossed in car.Institute
State automobile instrument ECU and be connected with ECU by CAN, control signal can be sent to ECU, unlatching or
Closing automobile prevents from washing away fixing device.
In an alternative embodiment of the invention, additionally provide a kind of automobile, prevent from washing away fixing device including described automobile,
Described automobile prevents the controller washing away in fixing device to be connected with host computer by RS232 interface, described host computer include but
Being not limited to: control or vehicle mounted guidance instrument etc. in vehicle, this kind of automobile can make driver realize drain weightening finish as early as possible, prevents car
Washed away by flood.
Figure 11 is that the automobile in one embodiment of the invention prevents from washing away fixing means schematic flow sheet.
A kind of automobile in the present embodiment prevents from washing away fixing means, comprises the steps:
Step S101 sets into water device bottom automobile chassis, open described automobile fuel tank and with fuel tank stand-by provision
Connect, described fuel tank stand-by provision is connected with described automotive oil tank by delivery hose, stores automotive oil tank by receptacle
In residue oil receptacle, and the dynamic equipment being connected with described receptacle by automotive oil tank residue oil extract extremely
Described fuel tank stand-by provision；By entering water device, method and the fuel tank stand-by provision of water drain are extracted remaining oil in automotive oil tank
Two kinds of parallel modes of drain are carried out according to the oiler of automotive oil tank, it is possible to achieve farthest increase weight to automobile after amount
Power.
Step S102 is provided for obtaining bottom of car water level information and the sensor of hydraulic pressure information bottom automobile chassis；
Step S103 is connected controller by installing with described sensor, the water level information obtained according to described sensor with
And hydraulic pressure information judges whether to flick into water device, and send control signals to into water device when needs flick into water device
Controller；
Step S104, according to entering within water device described in being arranged at and being connected pressure generator with described controller, is connecing
After receiving the control signal that described controller sends, flick produce air pressure be filled with described in enter the pressure generator of water device；
Step S105 passes through ECU, respectively with described sensor, described controller and described pressure generator even
Connect, it is provided that power supply.
By configuring described sensor, described controller and described pressure generator, enter water device described in cooperation and carry out
Drain, thus intellectuality realizes automobile weightening finish.
It is the schematic diagram in fuel tank stand-by provision one preferred implementation in Fig. 3 as shown in figure 12, in some embodiments
In, the sidewall bottom of described receptacle is provided with oil-out 2011, is provided with oil-in 2012, institute at the top of described receptacle
State oil-in 2012 to be connected by the oil pumping mouth of check valve with described delivery hose, in diapire and the sidewall difference of described receptacle
It is provided with fuel tank diapire connecting hole 2014 and sidewall connecting hole 2013, and is connected with described oil-in 2012, be arranged at described
Storage part 2015 within receptacle, in order to when emergency occurs, discharges the residue gasoline of collection from oil-out 2011
After, in storage part 2015, rapid drain enters water, the most both can be added to the passage of water, it is also possible to prevent from entering in receptacle water
And it is damaged or affected.
The schematic diagram in fuel tank one preferred implementation in Fig. 3 as shown in figure 13, in certain embodiments, by
Setting up storage part 2015 in fuel tank, in order to when emergency occurs, directly in fuel tank, rapid drain enters water, same so
Both the passage of water can be added to, it is also possible to prevent that fuel tank enters water and damaged or affected.
It is another embodiment schematic diagram in the storage part in Figure 12 as shown in figure 14.In certain embodiments, deposit described in
The sidewall bottom putting device is provided with oil-out 2011, is provided with oil-in 2012, described oil-in at the top of described receptacle
2012 are connected by the oil pumping mouth of check valve with described delivery hose, and diapire and sidewall at described receptacle are respectively arranged with oil
Bottom wall connecting hole 2014 and sidewall connecting hole 2013, and be connected with described oil-in 2012, it is arranged in described receptacle
The storage part 2015 in portion, storage part 2015 is the software without solid shape under normal circumstances.
Wherein, the storage part 2015 in described Figure 12 Figure 14 all uses oil resistant soft rubber material and/or plastic material
The software water storage box made.
As shown in figure 15, it is the storage part installation site schematic diagram in one embodiment of the invention.In certain embodiments, institute
The sidewall bottom stating receptacle is provided with oil-out 2011, and the top of described receptacle is provided with oil-in 2012, described in enter
Hydraulic fluid port 2012 is connected by the oil pumping mouth of check valve with described delivery hose, and diapire and sidewall at described receptacle are respectively provided with
Have fuel tank diapire connecting hole 2014 and sidewall connecting hole 2013, and be connected with described oil-in 2012, storage part 2015 with go out
Hydraulic fluid port 2011 connects, and in order to hold the residue oil in receptacle, can be entered more by oil-in 2012 drain simultaneously
Water.Preferred as in the present embodiment, it is also possible to the water stored in receptacle by storage part 2015, is deposited in order to allow
Device can load higher volume of water.
As shown in figure 16, it is the storage part installation site schematic diagram in another embodiment of the present invention.In certain embodiments,
The sidewall bottom of described receptacle is provided with oil-out 2011, is provided with oil-in 2012 at the top of described receptacle, described
Oil-in 2012 is connected by the oil pumping mouth of check valve with described delivery hose, and diapire and sidewall at described receptacle set respectively
It is equipped with fuel tank diapire connecting hole 2014 and sidewall connecting hole 2013, and is connected with described oil-in 2012,2015, storage part
In the bottom of described receptacle, and it is connected with oil-out 2011, in order to watery vomiting is entered in described storage part 2015 to drain,
Ensure that the residue that oil-in 2012 can extract in the fuel tank being connected with electromotor uses oil body simultaneously.
As shown in figure 17, it is the storage part installation site schematic diagram in one embodiment of the present invention.In some embodiments
In, the sidewall bottom of described receptacle is provided with oil-out 2011, is provided with oil-in 2012, institute at the top of described receptacle
State oil-in 2012 to be connected by the oil pumping mouth of check valve with described delivery hose, in diapire and the sidewall difference of described receptacle
It is provided with fuel tank diapire connecting hole 2014 and sidewall connecting hole 2013, and is connected with described oil-in 2012, storage part 2015
Expand for mid portion, and both sides have the structure of opening, upon occurrence of an emergency situation, it is possible to accelerate the water inlet of automobile.
As shown in figure 18, it is the storage part installation site schematic diagram in another preferred embodiment of the present invention.Implement at some
In example, the sidewall bottom of described receptacle is provided with oil-out 2011, and the top of described receptacle is provided with oil-in 2012,
Described oil-in 2012 is connected by the oil pumping mouth of check valve with described delivery hose, and diapire and sidewall at described receptacle divide
It is not provided with fuel tank diapire connecting hole 2014 and sidewall connecting hole 2013, and is connected with described oil-in 2012, storage part
2015 include multiple, and one is connected with oil-in 2011 with storage part 2015, and another storage part 2015 is positioned in receptacle,
In order to pour into receptacle in receptacle extraction gasoline diversion simultaneously.In certain embodiments, by setting up multiple storage in fuel tank
Water portion 2015, in order to when emergency occurs, directly in fuel tank, rapid drain enters water and deposits residue oil.Same this
Sample both can be added to the passage of water, it is also possible to prevents entering water in fuel tank and damaged or affected.
From the foregoing, it will be observed that use the effect of storage part 2015 to be possible not only to deposit residue oil body temporarily, additionally it is possible to increase and deposit
The volume of water, can be greatly increased the ability of automobile water-retention in emergency situations, increase the quality of automobile at short notice, in order to
Overcome impulsive force and the buoyancy of water.
Should be appreciated that each several part of the present invention can realize by hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method in memory and can be performed by suitable instruction execution system with storage
Or firmware realizes.Such as, if realized with hardware, with the most the same, available well known in the art under
Any one or their combination in row technology realize: have the logic gates for data signal realizes logic function
Discrete logic, there is the special IC of suitable combination logic gate circuit, programmable gate array (PGA), on-the-spot
Programmable gate array (FPGA) etc..
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment or the example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Those of ordinary skill in the field it is understood that more than, described be only the present invention specific embodiment, and
Be not used in the restriction present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all
Within protection scope of the present invention should being included in.
Claims (10)
1. an automobile prevents from washing away fixing device, it is characterised in that including:
It is arranged at and enters water device bottom automobile chassis；
Be arranged at bottom automobile chassis for obtaining bottom of car water level information and the sensor of hydraulic pressure information；
It is connected with described sensor, judges whether to flick for water level information and the hydraulic pressure information obtained according to described sensor
Enter water device, and send control signals to the controller into water device when needing and flicking into water device；
Enter inside water device described in being arranged at, be connected with described controller, for receiving the control that described controller sends
After signal, flick produce air pressure be filled with described in enter the pressure generator of water device；
It is connected with described sensor, described controller and described pressure generator respectively, for providing the ECU of power supply.
Automobile the most according to claim 1 prevents from washing away fixing device, it is characterised in that also include being arranged at automobile trunk
Fuel tank stand-by provision in case, includes at described fuel tank stand-by provision: for oily the depositing of residue storing in automotive oil tank
Put device, be connected with described receptacle in order to the power by the residue oil extraction in automotive oil tank to described fuel tank stand-by provision
Device, described fuel tank stand-by provision is connected with described automotive oil tank by delivery hose.
Automobile the most according to claim 2 prevents from washing away fixing device, it is characterised in that the sidewall bottom of described receptacle
Being provided with oil-out, be provided with oil-in at the top of described receptacle, described oil-in is soft with described conveying by check valve
The oil pumping mouth of pipe is connected, and diapire and sidewall at described receptacle are respectively arranged with fuel tank diapire connecting hole and sidewall connecting hole.
Automobile the most according to claim 2 prevents from washing away fixing device, it is characterised in that described receptacle is soft by oil resistant
The flexible oil tank that body rubber material and/or plastic material are made.
Automobile the most according to claim 1 prevents from washing away fixing device, it is characterised in that described sensor includes: water level
Sensor and hydraulic pressure sensor,
Described level sensor, is arranged on automobile front beam and/or rear bumper, in order to detect the water level of automobile front and back end
Numerical value；And by water level numeric feedback to described controller；
Described hydraulic pressure sensor, in order to decompose according to the hydraulic pressure stress of automobile, respectively suffered by detection automobile: gravity, floating
The effect of power, holding power, drag and frictional force.
Automobile the most according to claim 1 prevents from washing away fixing device, it is characterised in that described in enter water device, including leading to
Crossing and be opened in the cock body that described automobile chassis bottom opening is fixing, described cock body produces touching of air pressure through described pressure generator
Automatically spring open after Faing.
Automobile the most according to claim 1 prevents from washing away fixing device, it is characterised in that by the automobile instrument electricity in car
Power switch and electric energy control signal are passed to ECU by CAN by control unit.
Automobile the most according to claim 1 prevents from washing away fixing device, it is characterised in that described in enter water device and include 5,
Described 5 enter before water device is respectively arranged at described car engine lower guard board, described automobile rear bumper lower end, described automobile
Bumper lower end, described automobile left side back pullout (BPO) lower end, described car right side back pullout (BPO) lower end.
9. an automobile prevents from washing away fixing means, it is characterised in that comprise the steps:
Bottom automobile chassis, set into water device, open the fuel tank of described automobile and be connected with fuel tank stand-by provision, by described
Fuel tank stand-by provision is connected with described automotive oil tank by delivery hose, is stored the residue oil in automotive oil tank by receptacle
Receptacle, and the dynamic equipment being connected with described receptacle by automotive oil tank residue oil extraction to described fuel tank standby
Device；
It is provided for obtaining bottom of car water level information and the sensor of hydraulic pressure information bottom automobile chassis；
Being connected controller by installing with described sensor, the water level information and the hydraulic pressure information that obtain according to described sensor are sentenced
Break and whether flick into water device, and send control signals to the controller into water device when needing and flicking into water device；
According to entering within water device described in being arranged at and being connected pressure generator with described controller, receiving described control
After the control signal that device sends, flick produce air pressure be filled with described in enter the pressure generator of water device；
By ECU, it is connected with described sensor, described controller and described pressure generator respectively, it is provided that power supply.
10. an automobile, it is characterised in that include that the automobile as described in any one of claim 1-8 prevents from washing away fixing device,
Described automobile prevents the controller washing away in fixing device to be connected with host computer by RS232 interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789594.8A CN106143385A (en) | 2016-08-31 | 2016-08-31 | A kind of automobile prevents from washing away fixing device and implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789594.8A CN106143385A (en) | 2016-08-31 | 2016-08-31 | A kind of automobile prevents from washing away fixing device and implementation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106143385A true CN106143385A (en) | 2016-11-23 |
Family
ID=57345522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610789594.8A Pending CN106143385A (en) | 2016-08-31 | 2016-08-31 | A kind of automobile prevents from washing away fixing device and implementation method |
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| CN (1) | CN106143385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022003166A1 (en) | 2021-09-03 | 2023-03-09 | Mercedes-Benz Group AG | Device for fixing a vehicle and vehicle comprising the device |
-
2016
- 2016-08-31 CN CN201610789594.8A patent/CN106143385A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022003166A1 (en) | 2021-09-03 | 2023-03-09 | Mercedes-Benz Group AG | Device for fixing a vehicle and vehicle comprising the device |
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Application publication date: 20161123 |