CN205087122U - Take VDR, electricelectric, gas electricity to mix host computer remote control unit - Google Patents
Take VDR, electricelectric, gas electricity to mix host computer remote control unit Download PDFInfo
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- CN205087122U CN205087122U CN201520780151.3U CN201520780151U CN205087122U CN 205087122 U CN205087122 U CN 205087122U CN 201520780151 U CN201520780151 U CN 201520780151U CN 205087122 U CN205087122 U CN 205087122U
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- control
- host computer
- remote control
- vdr
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- 230000007257 malfunction Effects 0.000 description 12
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- 238000006243 chemical reaction Methods 0.000 description 6
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- 239000000498 cooling water Substances 0.000 description 3
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Abstract
The utility model provides take VDR for one kind, the electricelectric, the gas electricity mixes host computer remote control unit, characterized by includes host computer control panel and master control case, host computer control panel is connected with the master control case, the executor is drawn together to the master control case and bag, a power supply, left side host computer, with the supporting other control box of a machine and the control mainboard of left host computer, the youzhu machine, with the supporting other control box of another machine and another control mainboard of youzhu machine, mainboard connection are controlled in two respectively to the power, other is equipped with each self -corresponding VDR interface respectively by a control mainboard. The utility model discloses a take VDR, electricelectric, gas electricity to mix host computer remote control unit uses the singlechip as the core, has to carry out the speed governing to the diesel engine, and the gear box carries out positive car, backs a car, the row of closing and take off row function. Have the power simultaneously and lose electricity, trouble deceleration, scram and report to the police, emergency stop, get over function such as accuse, and there is the support to use maritime navigation and communication system's standard serial interface.
Description
Technical field
The utility model relates to avionics technical field, especially a kind of band VDR, pure electricity, pneumoelectric mixing main engine remote control device.
Background technology
Main engine remote control device is a kind of important marine equipment, and existing product universal functionality is single, and suitability is not strong, is difficult to meet actual operation requirements.Shipborne navigation data recorder (i.e. VoyageDataRecorder is called for short VDR, has another name called marine black box) is a kind of real time recording and preserves boats and ships to have an accident front and back hull instrument for information about.
Summary of the invention
The purpose of this utility model is to provide a kind of band VDR, pure electricity, pneumoelectric mixing main engine remote control device.
The technical solution of the utility model is:
A kind of band VDR, pure electricity, pneumoelectric mixing main engine remote control device, comprise host computer control panel and main control box, host computer control panel is connected with main control box, main control box comprises effector, power supply, left main frame, controls mainboard with the supporting on-site control case of left main frame and one, right main frame, control mainboard with supporting another on-site control case of right main frame and another, power supply controls mainboard respectively at two and connects, and another controls mainboard and be respectively equipped with each self-corresponding VDR interface.
Described host computer control panel comprises: auxiliary carriage clock, actuated position instruction, actuated position select switch, gear case state to be shown etc., more controlled button, fault alarm, source switch, buzzer phone, power light, mute button, examination button, effector light-control knob, indicator lamp light-control knob and emergency stop push button.
The beneficial effects of the utility model are:
Band VDR of the present utility model, pure electricity, pneumoelectric mixing main engine remote control device are core with micro controller system, and have and carry out speed governing to diesel engine, gear case carries out positive car, reversing, conjunction row and off the row function.There is power loss, fault reduction of speed, malfunction shutdown warning simultaneously, the functions such as sudden stop, more control; And have the standard serial interface supporting to use marine navigation and communication system.
Be mainly used in irreversible diesel engine to be controlled by the non-adjustable screw propeller of reduction gear.This remote control is applicable to various height peculiar to vessel, medium speed diesel engine speed governing and the commutation of pinion case.Safety device matches with remote control equipment (RCE), realizes malfunction shutdown, fault reduction of speed and crash arrest function.The hydraulic governor that the speed governing of main diesel engine is generally carried by main diesel engine carries out speed governing.When converting corresponding air pressure signal to by current to pneumatic converter, the speed setting mouth of input PG-A type governor, changes speed setting value.When selecting mechanical speed governors throttle, being exported by buncher and controlling flexible axle stroke.
Accompanying drawing explanation
Fig. 1 is the host computer control panel construction schematic diagram of band VDR of the present utility model, pure electricity, pneumoelectric mixing main engine remote control device.
Fig. 2 is the structural representation being with the main control box of VDR, pure electricity, pneumoelectric mixing main engine remote control device of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in Figure 1, Figure 2, a kind of band VDR, pure electricity, pneumoelectric mixing main engine remote control device, comprise host computer control panel and main control box, host computer control panel is connected with main control box, main control box comprises effector, power supply, left main frame, controls mainboard with the supporting on-site control case of left main frame and one, right main frame, control mainboard with supporting another on-site control case of right main frame and another, power supply controls mainboard respectively at two and connects, and another controls mainboard and be respectively equipped with each self-corresponding VDR interface.
Described host computer control panel comprises: auxiliary carriage clock, actuated position instruction, actuated position select switch, gear case state to be shown etc., more controlled button, fault alarm, source switch, buzzer phone, power light, mute button, examination button, effector light-control knob, indicator lamp light-control knob and emergency stop push button.
1, device overview
Main engine remote control device of the present utility model is applicable to various height peculiar to vessel, medium speed diesel engine speed governing and the commutation of pinion case.Safety device matches with remote control equipment (RCE), realizes malfunction shutdown, fault reduction of speed and crash arrest function.The hydraulic governor that the speed governing of main diesel engine is generally carried by main diesel engine carries out speed governing.When converting corresponding air pressure signal to by current to pneumatic converter, the speed setting mouth of input PG-A type governor, changes speed setting value.When selecting mechanical speed governors throttle, being exported by buncher and controlling flexible axle stroke.
Effector model: YF-ECDQ-CK manufacturer: self-control Nanjing Yun Fan Electric Applicance Co., Ltd.Control mainboard model: YF-ECDQ-ZK manufacturer: self-control Nanjing Yun Fan Electric Applicance Co., Ltd.On-site control box number: YF-ECDQ-JK manufacturer: self-control Nanjing Yun Fan Electric Applicance Co., Ltd.
2, function declaration
2.1 functional overview
Main engine remote control device of the present utility model is that cab portion adopts electron steering, and it is novel all-metal construction that cabin performs part effector, attractive in appearance, firm, and inside is provided with the illumination of high brightness adjustable LED.Every platform host computer control core is individual components, and under a function unit failure condition, another main engine remote control is unaffected.In the operator's compartment direct main control system rotating speed of single handle capable of being and gear case off the row, run in and commutate.Can in on-site control case pinion case off the row and the row of conjunction when transferring on-site control to, main frame speed governing completes on main frame.
2.2 controlling functions
2.2.1 closed loop control function
Adopting closed loop control time normal, by measuring engine speed, through pid algorithm adjustment main frame governor, reaching the object of the main control system rotating speed of accurate stable.
2.2.2 just, empty wagons controlling functions:
1, from dynamic circuit connector row function
Under command and control system is operated in remote control mode, when the handle being in state of a control gets to positive car or car backing position, remote control equipment (RCE) exports conjunction row signal automatically, and main control system closes row.
2, automatic off the row function
When being in the handle propeller racing position of state of a control, remote control equipment (RCE) exports signal to reduce the speed main control system and is reduced to idling mode, and when engine speed is reduced to permission off the row rotating speed, remote control exports off the row signal, pinion case off the row.
3, automatic reverse function
Navigating mate moves down four to from entering four, and command and control system can perform first reduction of speed, off the row, empty wagons stop, accelerates to the row's of conjunction rotating speed again, accelerate to the whole process needing rotating speed slowly.When meeting breakdown of main engine parameter, remote control can automatic speed-limiting.
2.3 parameter setting function
2.3.1 remote control manipulator gear set-up function
Remote control manipulator establishes nine grades: be divided into positive four, positive three, positive two, positive one, empty wagons, fall one, fall two, fall three, fall four, can every grade of rotating speed be set at the scene, every grade of rotating speed evenly arranges according to actual needs or arranges arbitrarily, and between every grade, rotating speed inside carries out linearly having calculated.
2.3.2 the row's of conjunction rotating speed, off the row rotating speed can arrange setting at the scene
2.3.3 empty wagons length of the halt sets
The commutation empty wagons time can be set at the scene, from positive one to fall one or from fall to positive process control this time and meet regulation and stipulation (within 15 seconds), and according to boats and ships on-site actual situations, determine this reversing time.
2.4 remote control security defencive functions
2.4.1 malfunction shutdown
When some important parameters of main frame cross dangerous values, independent of the Host Security device of remote control equipment (RCE), send " malfunction shutdown " signal and transfer to remote control equipment (RCE), the rotating speed giving main frame drops to minimum by remote control equipment (RCE), makes gear case off the row, " malfunction shutdown " sound and light alarm simultaneously.When will again make main engine remote control work after malfunction shutdown, must meet the following conditions:
1, " malfunction shutdown " blackout.
2, effector is placed on empty wagon position and resets.
The source, trouble point of malfunction shutdown comprises: (can add and subtract according to the disorderly closedown detail of main frame)
1, main frame hypervelocity.
2, main frame lubricating oil pressure is too low.
3, main frame lubricating oil high temperature is too high.
4, main frame cooling water temperature is too high.
5, gear case lubricating oil pressure is too low.
2.4.2 fault reduction of speed
When some important parameters of main frame cross dangerous values, independent of the Host Security device of remote control equipment (RCE), send " fault reduction of speed " signal and transfer to remote control equipment (RCE), the rotating speed of main frame is limited to below the rotating speed that pre-sets by remote control equipment (RCE), sends sound and light alarm simultaneously.When automatically restoring to normal operating function after fault reduction of speed failure vanishes.The source, trouble point of fault reduction of speed comprises: (can add and subtract according to the fault reduction of speed detail of main frame)
1, main frame lubricating oil pressure is low.
2, main frame lubricating oil high temperature is high.
3, main frame cooling water temperature is high.
4, gear case lubricating oil pressure is low.
2.4.3 sudden stop
" if crash arrest " button, stop immediately to meet in emergency circumstances main frame.After receiving this signal independent of the safety device of remote control equipment (RCE), electromagnetic valve for braking is driven to make Main Engine Cut-Off immediately.After remote control equipment (RCE) receives " sudden stop " signal, immediately the rotational speed setup signal of main frame is become minimum, make gear case off the row simultaneously and send sound and light alarm.When will again make main engine remote control work after sudden stop, must meet the following conditions: " crash arrest " blackout, main frame reset that rear rotating speed is normal, effector is placed on empty wagon position and resets.
2.4.4 lose gas self protective function
When controlling bleed pressure and being low, occur to control the low warning of air pressure, cut off simultaneously and make speed governing E/P valve power supply thus keep rotating speed constant, also cut off empty wagons power of electromagnetic valve simultaneously, keep ahead and astern state constant.
2.4.5 dead electricity self protective function
When controlling power loss, speed governing E/P valve and empty wagons electromagnetic valve dead electricity, make operational state of mainframe constant.
2.4.6 limit and accelerate function the soonest
At the scene main frame pick-up time can be set according to the requirement (accelerated speed) of main frame pick-up time, change accelerated speed, protected host.
2.4.7 avoid critical speed function
When remote operation handle rotating speed of target is when the critical speed set is interval, automatically rotating speed of target is avoided critical speed rapidly, by main engine remote control automatic speed regulating function, actual speed is avoided critical speed.The scope of critical speed can set according to scene.
2.4.8 restricting host maximum power function
Can at the scene according to the maxim that the restriction E/P valve at main frame scene exports, restriction main diesel engine over-torque and thermal load, protected host.
2.4.9 misorientation warning function
When bar handle require the positive car of gear case, empty wagons, reversing state inconsistent with gear case existing condition time, and the inconsistent time more than 20S time, main engine remote control sends misorientation warning.
2.4.10 more control function
Shielding fault reduction of speed and malfunction shutdown fault (cause the main frame short time entirely ineffective except intervening, as the fault that exceeds the speed limit), when receiving the reduction of speed pre-alarm of breakdown of main engine trouble of shutdown, press when more controlling button and more control indicator lamp and light, send and more control warning, export to host security system and more control signal.Make ship continue normal/cruise, not reduction of speed, protecting ship effect to having house machine, working under being applicable to emergency rating.
2.5 control positions and conversion thereof
The conversion of control position generally stop or idling time change, otherwise, can automatic reduction of speed off the row during conversion
2.51, control position, two places conversion
At on-site control case, " by manually-machine-remote control " switch is placed in manually or the other position of machine, operator's compartment " by machine-remote control " switch is placed in remote control position, now the remote-control indicating lamp of operator's compartment and on-site control case manually or remote-control indicating lamp flash of light, upper and lower two position buzzer phones ring, after operator's compartment " by machine-remote control " switch being placed in the other position of machine, upper and lower manual lamp Chang Liang, the buzzer phone sound stops, and now this device lost efficacy at bridge remote control; Cabin " manually-remote control " switch is placed in remote control position, now upper and lower two remote-control indicating lamps flash of light, upper and lower two position buzzer phones ring, after operator's compartment " manually-remote control " switch is placed in remote control position, upper and lower remote controlled lantern Chang Liang, the buzzer phone sound stops, and now this device can operate at operator's compartment.
Cabin " by manually-machine-remote control " switch is placed in " manually " position (no matter drive manually-teleswitch on platform where to be placed in, namely machine is preferentially other), can carry out manual control main frame and gear case.
Cabin " by manually-machine-remote control " switch is placed in " by machine " position and (no matter drives manually-teleswitch on platform where to be placed in, namely machine is other preferential), engine local control main frame gear case can be carried out, after engine local control completes, gear case master cock do be got to complete vehicle curb condition.
Cabin and operator's compartment " manually-remote control " switch soil are all placed in remote control position, are operated by bridge remote control.
2.5.2, three control position, ground conversions
At on-site control case, " by manually-machine-remote control " switch is placed in " manually " or " by machine " position, central station of floating dock " collection control-drive-machine by " switch is placed in " driving " or " collection control " position, the now upper and lower two manual indicator lamp flashes of light in position, upper and lower two position buzzer phones ring, after central station of floating dock " collection control-drive-machine by " switch is placed in " by machine " position, upper and lower manual lamp Chang Liang, the buzzer phone sound stops, and now this device lost efficacy in central station of floating dock remote control; Cabin " by manually-machine-remote control " switch is placed in remote control position, now upper and lower two remote-control indicating lamps flash of light, upper and lower two position buzzer phones ring, after central station of floating dock " collection control-drive-machine by " switch is placed in " driving " position, upper and lower remote controlled lantern Chang Liang, the buzzer phone sound stops, and now this device can operate at central station of floating dock.
Cabin " by manually-machine-remote control " switch is placed in " manually " position (no matter on central control desk, where manually-teleswitch is placed in, and namely machine is preferentially other), can carry out manual control main frame and gear case.
Cabin " by manually-machine-remote control " switch is placed in " by machine " position (no matter on central control desk, where manually-teleswitch is placed in, and namely machine is other preferential), can carry out engine local control main frame gear case.After engine local control completes, gear case master cock do be got to complete vehicle curb condition.
Cabin " by manually-machine-remote control " switch is placed in " manually " or " by machine " position (no matter drive manually-teleswitch on platform where to be placed in, namely machine is preferentially other), can carry out manual control.Cabin " by manually-machine-and remote control " be placed in remote control position, drive remote manipulation or collection control operating and remote controlling by centralized-control.
2.6 power supply auto-conversion functions
Meet an urgent need source and DC24V emergency source of electrical power of AC220V main power source, UPS is changed automatically.When AC220V main power source dead electricity, automatically switch into the DC24V source of meeting an urgent need and power; When AC220V main power source and DC24V meet an urgent need source while during dead electricity, automatically switch into the UPS source of meeting an urgent need and power.
2.7 fault alarm function
1, AC220V main power source dead electricity is reported to the police
2, UPS dead electricity is reported to the police
3, DC24V emergency source of electrical power is reported to the police
4, misorientation is reported to the police
5, malfunction shutdown is reported to the police
6, fault speed reducing alarm
7, sudden stop is reported to the police
8, the low warning of air pressure is controlled
9, the low warning of air pressure is started
10, main frame overspeed alarming
11, main frame lubricating oil pressure is too low.
12, main frame oil temperature is too high.
13, main frame cooling water temperature is too high.
14, gear case lubricating oil pressure is too low.
15, main frame lubricating oil pressure is low.
16, the sliding temperature of main frame is high.
17, main frame coolant water temperature is high.
18, gear case lubricating oil pressure is low.
19, more warning is controlled
20, malfunction shutdown pre-alarm
21, fault reduction of speed pre-alarm
22, control system dead electricity
23, on-site control case dead electricity
Above alarm set point quantity and title can according to the warning detail changes of concrete main frame.Send sound and light alarm when reporting to the police and occurring, warning indicator lamp glimmers, and after pressing noise reduction button, alarm sound stops, warning indicator lamp zero diopter, and warning disappearance alarm indicator lamp extinguishes.
The state instruction of 1.12 gears case.
1.13 indicator lamp light modulations, effector dimming function.
Embodiment recited above is only be described preferred implementation of the present utility model; not design of the present utility model and scope are limited; do not departing under the utility model design concept prerequisite; the various modification that in this area, common engineering staff make the technical solution of the utility model and improvement; all should fall into protection domain of the present utility model, the technology contents of the utility model request protection is all recorded in detail in the claims.
Claims (2)
1. a band VDR, pure electricity, pneumoelectric mixing main engine remote control device, it is characterized in that comprising host computer control panel and main control box, host computer control panel is connected with main control box, main control box comprises effector, power supply, left main frame, controls mainboard with the supporting on-site control case of left main frame and one, right main frame, control mainboard with supporting another on-site control case of right main frame and another, power supply controls mainboard respectively at two and connects, and another controls mainboard and be respectively equipped with each self-corresponding VDR interface.
2. band VDR according to claim 1, pure electricity, pneumoelectric mixing main engine remote control device, is characterized in that described host computer control panel comprises: auxiliary carriage clock, actuated position instruction, actuated position select switch, gear case state indicate, more control button, fault alarm, source switch, buzzer phone, power light, mute button, examination button, effector light-control knob, indicator lamp light-control knob and emergency stop push button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780151.3U CN205087122U (en) | 2015-10-09 | 2015-10-09 | Take VDR, electricelectric, gas electricity to mix host computer remote control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780151.3U CN205087122U (en) | 2015-10-09 | 2015-10-09 | Take VDR, electricelectric, gas electricity to mix host computer remote control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205087122U true CN205087122U (en) | 2016-03-16 |
Family
ID=55477832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520780151.3U Expired - Fee Related CN205087122U (en) | 2015-10-09 | 2015-10-09 | Take VDR, electricelectric, gas electricity to mix host computer remote control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205087122U (en) |
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2015
- 2015-10-09 CN CN201520780151.3U patent/CN205087122U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20171009 |